coreboot-gerrit July 2016

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Patch set updated for coreboot: fsp_broadwell_de: Add DMAR table to ACPI
by Werner Zeh 28 Jul '16

28 Jul '16

Werner Zeh (werner.zeh(a)siemens.com) just uploaded a new patch set to gerrit, which you can find at https://review.coreboot.org/15913 -gerrit commit 0209930b98b24aa8434a3ff4a9def239c2021d6a Author: Werner Zeh <werner.zeh(a)siemens.com> Date: Wed Jul 27 08:22:50 2016 +0200 fsp_broadwell_de: Add DMAR table to ACPI Create DMAR table for Broadwell-DE SoC. TEST=Booted MC BDX1 into lubuntu15, dumped ACPI tables with acpidump and disassembled DMAR table using iasl. The table contents are as expected and the kernel loads DMAR table without errors. Change-Id: I7933ba4f5f0539a50f2ab9a5571e502c84873ec6 Signed-off-by: Werner Zeh <werner.zeh(a)siemens.com> --- src/soc/intel/fsp_broadwell_de/acpi.c | 98 +++++++++++++++++++++++ src/soc/intel/fsp_broadwell_de/include/soc/acpi.h | 4 + src/soc/intel/fsp_broadwell_de/northcluster.c | 19 +++-- 3 files changed, 113 insertions(+), 8 deletions(-) diff --git a/src/soc/intel/fsp_broadwell_de/acpi.c b/src/soc/intel/fsp_broadwell_de/acpi.c index 1e08868..12aa08a 100644 --- a/src/soc/intel/fsp_broadwell_de/acpi.c +++ b/src/soc/intel/fsp_broadwell_de/acpi.c @@ -4,6 +4,7 @@ * Copyright (C) 2007-2009 coresystems GmbH * Copyright (C) 2013 Google Inc. * Copyright (C) 2015-2016 Intel Corp. + * Copyright (C) 2016 Siemens AG * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -312,6 +313,103 @@ void acpi_fill_in_fadt(acpi_fadt_t *fadt, acpi_facs_t *facs, void *dsdt) header->checksum = acpi_checksum((void *) fadt, sizeof(acpi_fadt_t)); } +static unsigned long acpi_fill_dmar(unsigned long current) +{ + uint32_t vtbar = 0, tmp = current; + device_t dev = dev_find_slot(0, PCI_DEVFN(5, 0)); + uint16_t bdf = 0, hpet_bdf[8]; + uint8_t i = 0, j = 0; + + if (!dev) + return current; + + vtbar = pci_read_config32(dev, 0x180) & 0xffffe000; + if (!vtbar) + return current; + + current += acpi_create_dmar_drhd(current, + DRHD_INCLUDE_PCI_ALL, 0, vtbar); + /* The IIO I/O APIC is fixed on PCI 00:05.4 on Broadwell-DE */ + current += acpi_create_dmar_drhd_ds_ioapic(current, + 9, 0, 5, 4); + /* Get the PCI BDF for the PCH I/O APIC */ + dev = dev_find_slot(0, LPC_DEV_FUNC); + bdf = pci_read_config16(dev, 0x6c); + current += acpi_create_dmar_drhd_ds_ioapic(current, + 8, (bdf >> 8), PCI_SLOT(bdf), PCI_FUNC(bdf)); + + /* + * Check if there are different PCI paths for the 8 HPET timers + * and add every different PCI path as a separate HPET entry. + * Although the DMAR specification talks about HPET block for this + * entry, it is possible to assign a unique PCI BDF to every single + * timer within a HPET block which will result in different source + * IDs reported by a generated MSI. + * In default configuration every single timer will have the same + * PCI BDF which will result in a single HPET entry in DMAR table. + * I have checked several different systems and all of them had one + * single entry for HPET in DMAR. + */ + memset(hpet_bdf, 0, sizeof(hpet_bdf)); + /* Get all unique HPET paths. */ + for (i = 0; i < 8; i++) { + bdf = pci_read_config16(dev, 0x70 + (i * 2)); + for (j = 0; j < ARRAY_SIZE(hpet_bdf); j++) { + if (hpet_bdf[j] == bdf) + break; + } + if (j == ARRAY_SIZE(hpet_bdf)) + hpet_bdf[i] = bdf; + } + /* Create one HPET entry in DMAR for every unique HPET PCI path. */ + for (i = 0; i < 8; i++) { + if (hpet_bdf[i]) + current += acpi_create_dmar_drhd_ds_msi_hpet(current, + 0, (hpet_bdf[i] >> 8), PCI_SLOT(hpet_bdf[i]), + PCI_FUNC(hpet_bdf[i])); + } + acpi_dmar_drhd_fixup(tmp, current); + + /* Create root port ATSR capability */ + tmp = current; + current += acpi_create_dmar_atsr(current, 0, 0); + /* Add one entry to ATSR for each PCI root port */ + dev = all_devices; + do { + dev = dev_find_class(PCI_CLASS_BRIDGE_PCI << 8, dev); + if (dev && dev->bus->secondary == 0 && + PCI_SLOT(dev->path.pci.devfn) <= 3) + current += acpi_create_dmar_drhd_ds_pci_br(current, + dev->bus->secondary, + PCI_SLOT(dev->path.pci.devfn), + PCI_FUNC(dev->path.pci.devfn)); + } while (dev); + acpi_dmar_atsr_fixup(tmp, current); + + return current; +} + +unsigned long northcluster_write_acpi_tables(struct device *const dev, + unsigned long current, + struct acpi_rsdp *const rsdp) +{ + acpi_dmar_t *const dmar = (acpi_dmar_t *)current; + device_t vtdev = dev_find_slot(0, PCI_DEVFN(5, 0)); + + /* Create DMAR table only if virtualization is enabled */ + if (!(pci_read_config32(vtdev, 0x180) & 0x01)) + return current; + + printk(BIOS_DEBUG, "ACPI: * DMAR\n"); + acpi_create_dmar(dmar, DMAR_INTR_REMAP, acpi_fill_dmar); + current += dmar->header.length; + current = acpi_align_current(current); + acpi_add_table(rsdp, dmar); + current = acpi_align_current(current); + + return current; +} + static int calculate_power(int tdp, int p1_ratio, int ratio) { u32 m; diff --git a/src/soc/intel/fsp_broadwell_de/include/soc/acpi.h b/src/soc/intel/fsp_broadwell_de/include/soc/acpi.h index f717d15..da552cc 100644 --- a/src/soc/intel/fsp_broadwell_de/include/soc/acpi.h +++ b/src/soc/intel/fsp_broadwell_de/include/soc/acpi.h @@ -3,6 +3,7 @@ * * Copyright (C) 2013 Google, Inc. * Copyright (C) 2015-2016 Intel Corp. + * Copyright (C) 2016 Siemens AG * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -23,5 +24,8 @@ void acpi_create_intel_hpet(acpi_hpet_t *hpet); void acpi_fill_in_fadt(acpi_fadt_t *fadt, acpi_facs_t *facs, void *dsdt); unsigned long acpi_madt_irq_overrides(unsigned long current); uint16_t get_pmbase(void); +unsigned long northcluster_write_acpi_tables(struct device *const dev, + unsigned long current, + struct acpi_rsdp *const rsdp); #endif /* _SOC_ACPI_H_ */ diff --git a/src/soc/intel/fsp_broadwell_de/northcluster.c b/src/soc/intel/fsp_broadwell_de/northcluster.c index 307137b..c15ff5f 100644 --- a/src/soc/intel/fsp_broadwell_de/northcluster.c +++ b/src/soc/intel/fsp_broadwell_de/northcluster.c @@ -3,6 +3,7 @@ * * Copyright (C) 2013 Google Inc. * Copyright (C) 2015-2016 Intel Corp. + * Copyright (C) 2016 Siemens AG * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -24,6 +25,7 @@ #include <soc/iomap.h> #include <soc/pci_devs.h> #include <soc/ramstage.h> +#include <soc/acpi.h> static const int legacy_hole_base_k = 0xa0000 / 1024; static const int legacy_hole_size_k = 384; @@ -133,14 +135,15 @@ static void nc_enable(device_t dev) } static struct device_operations nc_ops = { - .read_resources = nc_read_resources, + .read_resources = nc_read_resources, .acpi_fill_ssdt_generator = generate_cpu_entries, - .set_resources = pci_dev_set_resources, - .enable_resources = pci_dev_enable_resources, - .init = NULL, - .enable = &nc_enable, - .scan_bus = 0, - .ops_pci = &soc_pci_ops, + .write_acpi_tables = northcluster_write_acpi_tables, + .set_resources = pci_dev_set_resources, + .enable_resources = pci_dev_enable_resources, + .init = NULL, + .enable = &nc_enable, + .scan_bus = 0, + .ops_pci = &soc_pci_ops, }; static const struct pci_driver nc_driver __pci_driver = { @@ -153,4 +156,4 @@ static const struct pci_driver nc_driver_es2 __pci_driver = { .ops = &nc_ops, .vendor = PCI_VENDOR_ID_INTEL, .device = SOC_DEVID_ES2, -}; \ No newline at end of file +};

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Patch set updated for coreboot: ACPI: Add code to include ATSR structure in DMAR table
by Werner Zeh 28 Jul '16

28 Jul '16

Werner Zeh (werner.zeh(a)siemens.com) just uploaded a new patch set to gerrit, which you can find at https://review.coreboot.org/15911 -gerrit commit b5016cce3aad176be012a773c51f8742cfec1d36 Author: Werner Zeh <werner.zeh(a)siemens.com> Date: Wed Jul 27 06:56:36 2016 +0200 ACPI: Add code to include ATSR structure in DMAR table When creating DMAR table one needs to report all PCI root ports in the scope of a ATSR structure. Add code to create this ATS reporting structure. In addition, a function to fix up the size of the ATSR structure is added as this is a new type and using the function acpi_dmar_drhd_fixup() can lead to confusion. Change-Id: Idc3f6025f597048151f0fd5ea6be04843041e1ab Signed-off-by: Werner Zeh <werner.zeh(a)siemens.com> --- src/arch/x86/acpi.c | 19 +++++++++++++++++++ src/arch/x86/include/arch/acpi.h | 11 +++++++++++ 2 files changed, 30 insertions(+) diff --git a/src/arch/x86/acpi.c b/src/arch/x86/acpi.c index 3661297..3aee2a1 100644 --- a/src/arch/x86/acpi.c +++ b/src/arch/x86/acpi.c @@ -433,12 +433,31 @@ unsigned long acpi_create_dmar_drhd(unsigned long current, u8 flags, return drhd->length; } +unsigned long acpi_create_dmar_atsr(unsigned long current, u8 flags, + u16 segment) +{ + dmar_atsr_entry_t *atsr = (dmar_atsr_entry_t *)current; + memset(atsr, 0, sizeof(*atsr)); + atsr->type = DMAR_ATSR; + atsr->length = sizeof(*atsr); /* will be fixed up later */ + atsr->flags = flags; + atsr->segment = segment; + + return atsr->length; +} + void acpi_dmar_drhd_fixup(unsigned long base, unsigned long current) { dmar_entry_t *drhd = (dmar_entry_t *)base; drhd->length = current - base; } +void acpi_dmar_atsr_fixup(unsigned long base, unsigned long current) +{ + dmar_atsr_entry_t *atsr = (dmar_atsr_entry_t *)base; + atsr->length = current - base; +} + static unsigned long acpi_create_dmar_drhd_ds(unsigned long current, enum dev_scope_type type, u8 enumeration_id, u8 bus, u8 dev, u8 fn) { diff --git a/src/arch/x86/include/arch/acpi.h b/src/arch/x86/include/arch/acpi.h index dfbffb3..b67213d 100644 --- a/src/arch/x86/include/arch/acpi.h +++ b/src/arch/x86/include/arch/acpi.h @@ -285,6 +285,14 @@ typedef struct dmar_entry { u64 bar; } __attribute__ ((packed)) dmar_entry_t; +typedef struct dmar_atsr_entry { + u16 type; + u16 length; + u8 flags; + u8 reserved; + u16 segment; +} __attribute__ ((packed)) dmar_atsr_entry_t; + /* DMAR (DMA Remapping Reporting Structure) */ typedef struct acpi_dmar { struct acpi_table_header header; @@ -607,7 +615,10 @@ void acpi_create_dmar(acpi_dmar_t *dmar, enum dmar_flags flags, unsigned long (*acpi_fill_dmar) (unsigned long)); unsigned long acpi_create_dmar_drhd(unsigned long current, u8 flags, u16 segment, u32 bar); +unsigned long acpi_create_dmar_atsr(unsigned long current, u8 flags, + u16 segment); void acpi_dmar_drhd_fixup(unsigned long base, unsigned long current); +void acpi_dmar_atsr_fixup(unsigned long base, unsigned long current); unsigned long acpi_create_dmar_drhd_ds_pci(unsigned long current, u8 bus, u8 dev, u8 fn); unsigned long acpi_create_dmar_drhd_ds_ioapic(unsigned long current,

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Patch set updated for coreboot: ACPI: Add code to create root port entry in DMAR table
by Werner Zeh 28 Jul '16

28 Jul '16

Werner Zeh (werner.zeh(a)siemens.com) just uploaded a new patch set to gerrit, which you can find at https://review.coreboot.org/15912 -gerrit commit 541c7af206c0a5bcfa62c8ee7b72131cf9d83d3f Author: Werner Zeh <werner.zeh(a)siemens.com> Date: Wed Jul 27 07:07:20 2016 +0200 ACPI: Add code to create root port entry in DMAR table PCI root ports need to be reported in DMAR table in the ATSR scope. Add code to create an entry for a PCI root port using the type "SCOPE_PCI_SUB". Change-Id: Ie2c46db7292d9f1637ffe2e9cfaf6619372ddf13 Signed-off-by: Werner Zeh <werner.zeh(a)siemens.com> --- src/arch/x86/acpi.c | 7 +++++++ src/arch/x86/include/arch/acpi.h | 2 ++ 2 files changed, 9 insertions(+) diff --git a/src/arch/x86/acpi.c b/src/arch/x86/acpi.c index 3aee2a1..667340e 100644 --- a/src/arch/x86/acpi.c +++ b/src/arch/x86/acpi.c @@ -476,6 +476,13 @@ static unsigned long acpi_create_dmar_drhd_ds(unsigned long current, return ds->length; } +unsigned long acpi_create_dmar_drhd_ds_pci_br(unsigned long current, u8 bus, + u8 dev, u8 fn) +{ + return acpi_create_dmar_drhd_ds(current, + SCOPE_PCI_SUB, 0, bus, dev, fn); +} + unsigned long acpi_create_dmar_drhd_ds_pci(unsigned long current, u8 bus, u8 dev, u8 fn) { diff --git a/src/arch/x86/include/arch/acpi.h b/src/arch/x86/include/arch/acpi.h index b67213d..2b320a2 100644 --- a/src/arch/x86/include/arch/acpi.h +++ b/src/arch/x86/include/arch/acpi.h @@ -619,6 +619,8 @@ unsigned long acpi_create_dmar_atsr(unsigned long current, u8 flags, u16 segment); void acpi_dmar_drhd_fixup(unsigned long base, unsigned long current); void acpi_dmar_atsr_fixup(unsigned long base, unsigned long current); +unsigned long acpi_create_dmar_drhd_ds_pci_br(unsigned long current, + u8 bus, u8 dev, u8 fn); unsigned long acpi_create_dmar_drhd_ds_pci(unsigned long current, u8 bus, u8 dev, u8 fn); unsigned long acpi_create_dmar_drhd_ds_ioapic(unsigned long current,

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Patch set updated for coreboot: fsp_broadwell_de: Add DMAR table to ACPI
by Werner Zeh 28 Jul '16

28 Jul '16

Werner Zeh (werner.zeh(a)siemens.com) just uploaded a new patch set to gerrit, which you can find at https://review.coreboot.org/15913 -gerrit commit e94e7281cee9a1b7a52bfe2824b1eaaf0a2d00fe Author: Werner Zeh <werner.zeh(a)siemens.com> Date: Wed Jul 27 08:22:50 2016 +0200 fsp_broadwell_de: Add DMAR table to ACPI Create DMAR table for Broadwell-DE SoC. TEST=Booted MC BDX1 into lubuntu15, dumped ACPI tables with acpidump and disassembled DMAR table using iasl. The table contents are as expected and the kernel loads DMAR table without errors. Change-Id: I7933ba4f5f0539a50f2ab9a5571e502c84873ec6 Signed-off-by: Werner Zeh <werner.zeh(a)siemens.com> --- src/soc/intel/fsp_broadwell_de/acpi.c | 97 +++++++++++++++++++++++ src/soc/intel/fsp_broadwell_de/include/soc/acpi.h | 3 + src/soc/intel/fsp_broadwell_de/northcluster.c | 18 +++-- 3 files changed, 110 insertions(+), 8 deletions(-) diff --git a/src/soc/intel/fsp_broadwell_de/acpi.c b/src/soc/intel/fsp_broadwell_de/acpi.c index 1e08868..52a180a 100644 --- a/src/soc/intel/fsp_broadwell_de/acpi.c +++ b/src/soc/intel/fsp_broadwell_de/acpi.c @@ -312,6 +312,103 @@ void acpi_fill_in_fadt(acpi_fadt_t *fadt, acpi_facs_t *facs, void *dsdt) header->checksum = acpi_checksum((void *) fadt, sizeof(acpi_fadt_t)); } +static unsigned long acpi_fill_dmar(unsigned long current) +{ + uint32_t vtbar = 0, tmp = current; + device_t dev = dev_find_slot(0, PCI_DEVFN(5, 0)); + uint16_t bdf = 0, hpet_bdf[8]; + uint8_t i = 0, j = 0; + + if (!dev) + return current; + + vtbar = pci_read_config32(dev, 0x180) & 0xffffe000; + if (!vtbar) + return current; + + current += acpi_create_dmar_drhd(current, + DRHD_INCLUDE_PCI_ALL, 0, vtbar); + /* The IIO I/O APIC is fixed on PCI 00:05.4 on Broadwell-DE */ + current += acpi_create_dmar_drhd_ds_ioapic(current, + 9, 0, 5, 4); + /* Get the PCI BDF for the PCH I/O APIC */ + dev = dev_find_slot(0, LPC_DEV_FUNC); + bdf = pci_read_config16(dev, 0x6c); + current += acpi_create_dmar_drhd_ds_ioapic(current, + 8, (bdf >> 8), PCI_SLOT(bdf), PCI_FUNC(bdf)); + + /* + * Check if there are different PCI paths for the 8 HPET timers + * and add every different PCI path as a separate HPET entry. + * Although the DMAR specification talks about HPET block for this + * entry, it is possible to assign a unique PCI BDF to every single + * timer within a HPET block which will result in different source + * IDs reported by a generated MSI. + * In default configuration every single timer will have the same + * PCI BDF which will result in a single HPET entry in DMAR table. + * I have checked several different systems and all of them had one + * single entry for HPET in DMAR. + */ + memset(hpet_bdf, 0, sizeof(hpet_bdf)); + /* Get all unique HPET paths. */ + for (i = 0; i < 8; i++) { + bdf = pci_read_config16(dev, 0x70 + (i * 2)); + for (j = 0; j < ARRAY_SIZE(hpet_bdf); j++) { + if (hpet_bdf[j] == bdf) + break; + } + if (j == ARRAY_SIZE(hpet_bdf)) + hpet_bdf[i] = bdf; + } + /* Create one HPET entry in DMAR for every unique HPET PCI path. */ + for (i = 0; i < 8; i++) { + if (hpet_bdf[i]) + current += acpi_create_dmar_drhd_ds_msi_hpet(current, + 0, (hpet_bdf[i] >> 8), PCI_SLOT(hpet_bdf[i]), + PCI_FUNC(hpet_bdf[i])); + } + acpi_dmar_drhd_fixup(tmp, current); + + /* Create root port ATSR capability */ + tmp = current; + current += acpi_create_dmar_atsr(current, 0, 0); + /* Add one entry to ATSR for each PCI root port */ + dev = all_devices; + do { + dev = dev_find_class(PCI_CLASS_BRIDGE_PCI << 8, dev); + if (dev && dev->bus->secondary == 0 && + PCI_SLOT(dev->path.pci.devfn) <= 3) + current += acpi_create_dmar_drhd_ds_pci_br(current, + dev->bus->secondary, + PCI_SLOT(dev->path.pci.devfn), + PCI_FUNC(dev->path.pci.devfn)); + } while (dev); + acpi_dmar_atsr_fixup(tmp, current); + + return current; +} + +unsigned long northcluster_write_acpi_tables(struct device *const dev, + unsigned long current, + struct acpi_rsdp *const rsdp) +{ + acpi_dmar_t *const dmar = (acpi_dmar_t *)current; + device_t vtdev = dev_find_slot(0, PCI_DEVFN(5, 0)); + + /* Create DMAR table only if virtualization is enabled */ + if (!(pci_read_config32(vtdev, 0x180) & 0x01)) + return current; + + printk(BIOS_DEBUG, "ACPI: * DMAR\n"); + acpi_create_dmar(dmar, DMAR_INTR_REMAP, acpi_fill_dmar); + current += dmar->header.length; + current = acpi_align_current(current); + acpi_add_table(rsdp, dmar); + current = acpi_align_current(current); + + return current; +} + static int calculate_power(int tdp, int p1_ratio, int ratio) { u32 m; diff --git a/src/soc/intel/fsp_broadwell_de/include/soc/acpi.h b/src/soc/intel/fsp_broadwell_de/include/soc/acpi.h index f717d15..8693041 100644 --- a/src/soc/intel/fsp_broadwell_de/include/soc/acpi.h +++ b/src/soc/intel/fsp_broadwell_de/include/soc/acpi.h @@ -23,5 +23,8 @@ void acpi_create_intel_hpet(acpi_hpet_t *hpet); void acpi_fill_in_fadt(acpi_fadt_t *fadt, acpi_facs_t *facs, void *dsdt); unsigned long acpi_madt_irq_overrides(unsigned long current); uint16_t get_pmbase(void); +unsigned long northcluster_write_acpi_tables(struct device *const dev, + unsigned long current, + struct acpi_rsdp *const rsdp); #endif /* _SOC_ACPI_H_ */ diff --git a/src/soc/intel/fsp_broadwell_de/northcluster.c b/src/soc/intel/fsp_broadwell_de/northcluster.c index 307137b..fcaccd1 100644 --- a/src/soc/intel/fsp_broadwell_de/northcluster.c +++ b/src/soc/intel/fsp_broadwell_de/northcluster.c @@ -24,6 +24,7 @@ #include <soc/iomap.h> #include <soc/pci_devs.h> #include <soc/ramstage.h> +#include <soc/acpi.h> static const int legacy_hole_base_k = 0xa0000 / 1024; static const int legacy_hole_size_k = 384; @@ -133,14 +134,15 @@ static void nc_enable(device_t dev) } static struct device_operations nc_ops = { - .read_resources = nc_read_resources, + .read_resources = nc_read_resources, .acpi_fill_ssdt_generator = generate_cpu_entries, - .set_resources = pci_dev_set_resources, - .enable_resources = pci_dev_enable_resources, - .init = NULL, - .enable = &nc_enable, - .scan_bus = 0, - .ops_pci = &soc_pci_ops, + .write_acpi_tables = northcluster_write_acpi_tables, + .set_resources = pci_dev_set_resources, + .enable_resources = pci_dev_enable_resources, + .init = NULL, + .enable = &nc_enable, + .scan_bus = 0, + .ops_pci = &soc_pci_ops, }; static const struct pci_driver nc_driver __pci_driver = { @@ -153,4 +155,4 @@ static const struct pci_driver nc_driver_es2 __pci_driver = { .ops = &nc_ops, .vendor = PCI_VENDOR_ID_INTEL, .device = SOC_DEVID_ES2, -}; \ No newline at end of file +};

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Patch set updated for coreboot: soc/intel/apollolake: Configure gpio ownership
by Jagadish Krishnamoorthy 28 Jul '16

28 Jul '16

Jagadish Krishnamoorthy (jagadish.krishnamoorthy(a)intel.com) just uploaded a new patch set to gerrit, which you can find at https://review.coreboot.org/15871 -gerrit commit cf5488619435f131fec1ae4184788075de7c239d Author: Jagadish Krishnamoorthy <jagadish.krishnamoorthy(a)intel.com> Date: Mon Jul 25 13:59:44 2016 -0700 soc/intel/apollolake: Configure gpio ownership For the gpio based irq to work, the ownership of the pad should be changed to GPIO_DRIVER. Provide an option in the gpio defs to configure the PAD onwership. BUG=chrome-os-partner:54371 TEST=none Change-Id: I26d242d25d2034049340adf526045308fcdebbc0 Signed-off-by: Jagadish Krishnamoorthy <jagadish.krishnamoorthy(a)intel.com> --- src/soc/intel/apollolake/gpio.c | 22 ++++++++++++++++++++++ src/soc/intel/apollolake/include/soc/gpio.h | 7 +++++++ src/soc/intel/apollolake/include/soc/gpio_defs.h | 9 +++++++++ 3 files changed, 38 insertions(+) diff --git a/src/soc/intel/apollolake/gpio.c b/src/soc/intel/apollolake/gpio.c index a3ffb3d..14531d7 100644 --- a/src/soc/intel/apollolake/gpio.c +++ b/src/soc/intel/apollolake/gpio.c @@ -54,6 +54,25 @@ static const struct pad_community *gpio_get_community(uint16_t pad) return map; } +static void gpio_configure_owner(const struct pad_config *cfg, uint16_t port) +{ + uint16_t pin = gpio_acpi_pin(cfg->pad); + uint16_t reg; + + /* Based on the gpio pin number configure the + * corresponding bit in HostSW_OWN register. + * Value of 0x1 indicates Gpio Driver onwership. + */ + if (pin < 32) + reg = HOSTSW_OWN_0; + else if (pin >= 32 && pin < 64) + reg = HOSTSW_OWN_1; + else if (pin >= 64 && pin < 96) + reg = HOSTSW_OWN_2; + + iosf_write(port, reg, iosf_read(port, reg) | 1 << (pin % 32)); +} + static void gpio_configure_itss(const struct pad_config *cfg, uint16_t port, uint16_t pad_cfg_offset) { @@ -91,6 +110,9 @@ void gpio_configure_pad(const struct pad_config *cfg) iosf_write(comm->port, config_offset + sizeof(uint32_t), cfg->config1); gpio_configure_itss(cfg, comm->port, config_offset); + /* Use the RO bit in pad_config 1 register to indicate the ownership */ + if(cfg->config1 & PAD_CFG1_GPIO_DRIVER) + gpio_configure_owner(cfg, comm->port); } void gpio_configure_pads(const struct pad_config *cfg, size_t num_pads) diff --git a/src/soc/intel/apollolake/include/soc/gpio.h b/src/soc/intel/apollolake/include/soc/gpio.h index 1ebac2d..f936ee4 100644 --- a/src/soc/intel/apollolake/include/soc/gpio.h +++ b/src/soc/intel/apollolake/include/soc/gpio.h @@ -56,6 +56,13 @@ typedef uint32_t gpio_t; PAD_FUNC(GPIO) | PAD_RESET(rst) | PAD_CFG0_TX_DISABLE, \ PAD_PULL(pull)) +/* General purpose input. The following macro sets the + * Host Software Pad Ownership to Gpio Driver mode. + */ +#define PAD_CFG_GPI_GPIO_DRIVER(pad, pull, rst) \ + _PAD_CFG_STRUCT(pad, \ + PAD_FUNC(GPIO) | PAD_RESET(rst) | PAD_CFG0_TX_DISABLE, \ + PAD_PULL(pull) | PAD_CFG1_GPIO_DRIVER) /* No Connect configuration for unused pad. * NC should be GPI with Term as PU20K, PD20K, NONE depending upon default Term */ diff --git a/src/soc/intel/apollolake/include/soc/gpio_defs.h b/src/soc/intel/apollolake/include/soc/gpio_defs.h index 48e08e7..90ed515 100644 --- a/src/soc/intel/apollolake/include/soc/gpio_defs.h +++ b/src/soc/intel/apollolake/include/soc/gpio_defs.h @@ -45,6 +45,10 @@ #define MISCCFG_GPE0_DW2_SHIFT 16 #define MISCCFG_GPE0_DW2_MASK (0xf << MISCCFG_GPE0_DW2_SHIFT) +#define HOSTSW_OWN_0 0x80 /*Host Software Pad Ownership for GPIO 0 ~ 31 */ +#define HOSTSW_OWN_1 0x84 /*Host Software Pad Ownership for GPIO 32 ~ 63 */ +#define HOSTSW_OWN_2 0x88 /*Host Software Pad Ownership for GPIO 64 ~ 95 */ + #define PAD_CFG0_TX_STATE (1 << 0) #define PAD_CFG0_RX_STATE (1 << 1) #define PAD_CFG0_TX_DISABLE (1 << 8) @@ -75,6 +79,11 @@ #define PAD_CFG0_RESET_PLTRST (2 << 30) #define PAD_CFG0_RESET_RSMRST (3 << 30) +/* Use the first bit in IntSel field to indicate gpio + * ownership. This field is RO and hence not used during + gpio configuration. + */ +#define PAD_CFG1_GPIO_DRIVER (0x1 << 0) #define PAD_CFG1_IRQ_MASK (0xff << 0) #define PAD_CFG1_PULL_MASK (0xf << 10) #define PAD_CFG1_PULL_NONE (0x0 << 10)

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Patch set updated for coreboot: soc/intel/apollolake: Configure gpio ownership
by Jagadish Krishnamoorthy 28 Jul '16

28 Jul '16

Jagadish Krishnamoorthy (jagadish.krishnamoorthy(a)intel.com) just uploaded a new patch set to gerrit, which you can find at https://review.coreboot.org/15871 -gerrit commit 768eac4fbc146bbca7d8b065c8d5bfd9f52bc835 Author: Jagadish Krishnamoorthy <jagadish.krishnamoorthy(a)intel.com> Date: Mon Jul 25 13:59:44 2016 -0700 soc/intel/apollolake: Configure gpio ownership For the gpio based irq to work, the ownership of the pad should be changed to GPIO_DRIVER. Provide an option in the gpio defs to configure the PAD onwership. BUG=chrome-os-partner:54371 TEST=none Change-Id: I26d242d25d2034049340adf526045308fcdebbc0 Signed-off-by: Jagadish Krishnamoorthy <jagadish.krishnamoorthy(a)intel.com> --- src/soc/intel/apollolake/gpio.c | 22 ++++++++++++++++++++++ src/soc/intel/apollolake/include/soc/gpio.h | 7 +++++++ src/soc/intel/apollolake/include/soc/gpio_defs.h | 9 +++++++++ 3 files changed, 38 insertions(+) diff --git a/src/soc/intel/apollolake/gpio.c b/src/soc/intel/apollolake/gpio.c index a3ffb3d..14531d7 100644 --- a/src/soc/intel/apollolake/gpio.c +++ b/src/soc/intel/apollolake/gpio.c @@ -54,6 +54,25 @@ static const struct pad_community *gpio_get_community(uint16_t pad) return map; } +static void gpio_configure_owner(const struct pad_config *cfg, uint16_t port) +{ + uint16_t pin = gpio_acpi_pin(cfg->pad); + uint16_t reg; + + /* Based on the gpio pin number configure the + * corresponding bit in HostSW_OWN register. + * Value of 0x1 indicates Gpio Driver onwership. + */ + if (pin < 32) + reg = HOSTSW_OWN_0; + else if (pin >= 32 && pin < 64) + reg = HOSTSW_OWN_1; + else if (pin >= 64 && pin < 96) + reg = HOSTSW_OWN_2; + + iosf_write(port, reg, iosf_read(port, reg) | 1 << (pin % 32)); +} + static void gpio_configure_itss(const struct pad_config *cfg, uint16_t port, uint16_t pad_cfg_offset) { @@ -91,6 +110,9 @@ void gpio_configure_pad(const struct pad_config *cfg) iosf_write(comm->port, config_offset + sizeof(uint32_t), cfg->config1); gpio_configure_itss(cfg, comm->port, config_offset); + /* Use the RO bit in pad_config 1 register to indicate the ownership */ + if(cfg->config1 & PAD_CFG1_GPIO_DRIVER) + gpio_configure_owner(cfg, comm->port); } void gpio_configure_pads(const struct pad_config *cfg, size_t num_pads) diff --git a/src/soc/intel/apollolake/include/soc/gpio.h b/src/soc/intel/apollolake/include/soc/gpio.h index 1ebac2d..f936ee4 100644 --- a/src/soc/intel/apollolake/include/soc/gpio.h +++ b/src/soc/intel/apollolake/include/soc/gpio.h @@ -56,6 +56,13 @@ typedef uint32_t gpio_t; PAD_FUNC(GPIO) | PAD_RESET(rst) | PAD_CFG0_TX_DISABLE, \ PAD_PULL(pull)) +/* General purpose input. The following macro sets the + * Host Software Pad Ownership to Gpio Driver mode. + */ +#define PAD_CFG_GPI_GPIO_DRIVER(pad, pull, rst) \ + _PAD_CFG_STRUCT(pad, \ + PAD_FUNC(GPIO) | PAD_RESET(rst) | PAD_CFG0_TX_DISABLE, \ + PAD_PULL(pull) | PAD_CFG1_GPIO_DRIVER) /* No Connect configuration for unused pad. * NC should be GPI with Term as PU20K, PD20K, NONE depending upon default Term */ diff --git a/src/soc/intel/apollolake/include/soc/gpio_defs.h b/src/soc/intel/apollolake/include/soc/gpio_defs.h index 48e08e7..90ed515 100644 --- a/src/soc/intel/apollolake/include/soc/gpio_defs.h +++ b/src/soc/intel/apollolake/include/soc/gpio_defs.h @@ -45,6 +45,10 @@ #define MISCCFG_GPE0_DW2_SHIFT 16 #define MISCCFG_GPE0_DW2_MASK (0xf << MISCCFG_GPE0_DW2_SHIFT) +#define HOSTSW_OWN_0 0x80 /*Host Software Pad Ownership for GPIO 0 ~ 31 */ +#define HOSTSW_OWN_1 0x84 /*Host Software Pad Ownership for GPIO 32 ~ 63 */ +#define HOSTSW_OWN_2 0x88 /*Host Software Pad Ownership for GPIO 64 ~ 95 */ + #define PAD_CFG0_TX_STATE (1 << 0) #define PAD_CFG0_RX_STATE (1 << 1) #define PAD_CFG0_TX_DISABLE (1 << 8) @@ -75,6 +79,11 @@ #define PAD_CFG0_RESET_PLTRST (2 << 30) #define PAD_CFG0_RESET_RSMRST (3 << 30) +/* Use the first bit in IntSel field to indicate gpio + * ownership. This field is RO and hence not used during + gpio configuration. + */ +#define PAD_CFG1_GPIO_DRIVER (0x1 << 0) #define PAD_CFG1_IRQ_MASK (0xff << 0) #define PAD_CFG1_PULL_MASK (0xf << 10) #define PAD_CFG1_PULL_NONE (0x0 << 10)

1 0

New patch to review for coreboot: src/mainboard: Add options for CPU board made by ELMEX
by 伊藤雄一 28 Jul '16

28 Jul '16

伊藤雄一 (yui.corebt(a)gmail.com) just uploaded a new patch set to gerrit, which you can find at https://review.coreboot.org/15926 -gerrit commit 10381c9055f1efa25c831b3e278270663dbd4e1d Author: Yuichi Ito <yui.corebt(a)gmail.com> Date: Thu Jul 28 13:34:18 2016 +0900 src/mainboard: Add options for CPU board made by ELMEX We have developed two types of CPU board equipped with T56N and T40R of AMD. We are planning to use the coreboot as BIOS of our CPU board. For that reason, we add ELMEX to mainboard vendor in coreboot configuration as an option for our products. Furthermore, we add pcm205400 and pcm205401 to mainboard model. Change-Id: I263b54e0f49b6f1ba730c7f87de41f990ba8fe67 Signed-off-by: Yuichi Ito <yui.corebt(a)gmail.com> --- src/mainboard/elmex/Kconfig | 16 + src/mainboard/elmex/Kconfig.name | 2 + src/mainboard/elmex/pcm205400/BiosCallOuts.c | 95 ++++++ src/mainboard/elmex/pcm205400/Kconfig | 72 +++++ src/mainboard/elmex/pcm205400/Kconfig.name | 2 + src/mainboard/elmex/pcm205400/Makefile.inc | 29 ++ src/mainboard/elmex/pcm205400/OemCustomize.c | 199 ++++++++++++ src/mainboard/elmex/pcm205400/OptionsIds.h | 56 ++++ .../elmex/pcm205400/PlatformGnbPcieComplex.h | 105 +++++++ src/mainboard/elmex/pcm205400/SBCimxPcieReset.h | 17 ++ src/mainboard/elmex/pcm205400/acpi/gpe.asl | 78 +++++ src/mainboard/elmex/pcm205400/acpi/ide.asl | 240 +++++++++++++++ src/mainboard/elmex/pcm205400/acpi/mainboard.asl | 63 ++++ src/mainboard/elmex/pcm205400/acpi/routing.asl | 336 +++++++++++++++++++++ src/mainboard/elmex/pcm205400/acpi/sata.asl | 145 +++++++++ src/mainboard/elmex/pcm205400/acpi/sleep.asl | 117 +++++++ src/mainboard/elmex/pcm205400/acpi/superio.asl | 14 + src/mainboard/elmex/pcm205400/acpi/usb_oc.asl | 170 +++++++++++ src/mainboard/elmex/pcm205400/acpi_tables.c | 53 ++++ src/mainboard/elmex/pcm205400/board_info.txt | 5 + src/mainboard/elmex/pcm205400/buildOpts.c | 300 ++++++++++++++++++ src/mainboard/elmex/pcm205400/cmos.layout | 76 +++++ src/mainboard/elmex/pcm205400/devicetree.cb | 159 ++++++++++ src/mainboard/elmex/pcm205400/dsdt.asl | 63 ++++ src/mainboard/elmex/pcm205400/irq_tables.c | 110 +++++++ src/mainboard/elmex/pcm205400/mainboard.c | 196 ++++++++++++ src/mainboard/elmex/pcm205400/mptable.c | 156 ++++++++++ src/mainboard/elmex/pcm205400/platform_cfg.h | 252 ++++++++++++++++ src/mainboard/elmex/pcm205400/romstage.c | 114 +++++++ src/mainboard/elmex/pcm205401/BiosCallOuts.c | 95 ++++++ src/mainboard/elmex/pcm205401/Kconfig | 72 +++++ src/mainboard/elmex/pcm205401/Kconfig.name | 2 + src/mainboard/elmex/pcm205401/Makefile.inc | 29 ++ src/mainboard/elmex/pcm205401/OemCustomize.c | 199 ++++++++++++ src/mainboard/elmex/pcm205401/OptionsIds.h | 56 ++++ .../elmex/pcm205401/PlatformGnbPcieComplex.h | 105 +++++++ src/mainboard/elmex/pcm205401/SBCimxPcieReset.h | 17 ++ src/mainboard/elmex/pcm205401/acpi/gpe.asl | 78 +++++ src/mainboard/elmex/pcm205401/acpi/ide.asl | 240 +++++++++++++++ src/mainboard/elmex/pcm205401/acpi/mainboard.asl | 63 ++++ src/mainboard/elmex/pcm205401/acpi/routing.asl | 336 +++++++++++++++++++++ src/mainboard/elmex/pcm205401/acpi/sata.asl | 145 +++++++++ src/mainboard/elmex/pcm205401/acpi/sleep.asl | 117 +++++++ src/mainboard/elmex/pcm205401/acpi/superio.asl | 14 + src/mainboard/elmex/pcm205401/acpi/usb_oc.asl | 170 +++++++++++ src/mainboard/elmex/pcm205401/acpi_tables.c | 53 ++++ src/mainboard/elmex/pcm205401/board_info.txt | 5 + src/mainboard/elmex/pcm205401/buildOpts.c | 300 ++++++++++++++++++ src/mainboard/elmex/pcm205401/cmos.layout | 76 +++++ src/mainboard/elmex/pcm205401/devicetree.cb | 159 ++++++++++ src/mainboard/elmex/pcm205401/dsdt.asl | 63 ++++ src/mainboard/elmex/pcm205401/irq_tables.c | 110 +++++++ src/mainboard/elmex/pcm205401/mainboard.c | 196 ++++++++++++ src/mainboard/elmex/pcm205401/mptable.c | 156 ++++++++++ src/mainboard/elmex/pcm205401/platform_cfg.h | 252 ++++++++++++++++ src/mainboard/elmex/pcm205401/romstage.c | 114 +++++++ 56 files changed, 6462 insertions(+) diff --git a/src/mainboard/elmex/Kconfig b/src/mainboard/elmex/Kconfig new file mode 100644 index 0000000..d1fc9ad --- /dev/null +++ b/src/mainboard/elmex/Kconfig @@ -0,0 +1,16 @@ +if VENDOR_ELMEX + +choice + prompt "Mainboard model" + +source "src/mainboard/elmex/*/Kconfig.name" + +endchoice + +source "src/mainboard/elmex/*/Kconfig" + +config MAINBOARD_VENDOR + string + default "ELMEX" + +endif # VENDOR_ELMEX diff --git a/src/mainboard/elmex/Kconfig.name b/src/mainboard/elmex/Kconfig.name new file mode 100644 index 0000000..b2dcf2e --- /dev/null +++ b/src/mainboard/elmex/Kconfig.name @@ -0,0 +1,2 @@ +config VENDOR_ELMEX + bool "ELMEX" diff --git a/src/mainboard/elmex/pcm205400/BiosCallOuts.c b/src/mainboard/elmex/pcm205400/BiosCallOuts.c new file mode 100644 index 0000000..9ccab9b --- /dev/null +++ b/src/mainboard/elmex/pcm205400/BiosCallOuts.c @@ -0,0 +1,95 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2011 Advanced Micro Devices, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include "AGESA.h" +#include "amdlib.h" +#include <northbridge/amd/agesa/BiosCallOuts.h> +#include "heapManager.h" +#include "SB800.h" +#include <stdlib.h> + +static AGESA_STATUS board_BeforeDramInit(UINT32 Func, + UINTN Data, VOID * ConfigPtr); +static AGESA_STATUS board_GnbPcieSlotReset(UINT32 Func, + UINTN Data, VOID *ConfigPtr); + +const BIOS_CALLOUT_STRUCT BiosCallouts[] = { + {AGESA_DO_RESET, agesa_Reset }, + {AGESA_READ_SPD, agesa_ReadSpd }, + {AGESA_READ_SPD_RECOVERY, agesa_NoopUnsupported }, + {AGESA_RUNFUNC_ONAP, agesa_RunFuncOnAp }, + {AGESA_GNB_PCIE_SLOT_RESET, board_GnbPcieSlotReset }, + {AGESA_HOOKBEFORE_DRAM_INIT, board_BeforeDramInit }, + {AGESA_HOOKBEFORE_DRAM_INIT_RECOVERY, agesa_NoopSuccess }, + {AGESA_HOOKBEFORE_DQS_TRAINING, agesa_NoopSuccess }, + {AGESA_HOOKBEFORE_EXIT_SELF_REF, agesa_NoopSuccess }, +}; +const int BiosCalloutsLen = ARRAY_SIZE(BiosCallouts); + +/* Call the host environment interface to provide a user hook opportunity. */ +static AGESA_STATUS board_BeforeDramInit(UINT32 Func, + UINTN Data, VOID *ConfigPtr) +{ + // Unlike e.g. AMD Inagua, Persimmon is unable to vary the RAM voltage. + // Make sure the right speed settings are selected. + ((MEM_DATA_STRUCT *)ConfigPtr)->ParameterListPtr->DDR3Voltage = VOLT1_5; + return AGESA_SUCCESS; +} + +/* PCIE slot reset control */ +static AGESA_STATUS board_GnbPcieSlotReset(UINT32 Func, + UINTN Data, VOID *ConfigPtr) +{ + AGESA_STATUS Status; + UINTN FcnData; + PCIe_SLOT_RESET_INFO *ResetInfo; + + UINT32 GpioMmioAddr; + UINT32 AcpiMmioAddr; + UINT8 Data8; + UINT16 Data16; + + FcnData = Data; + ResetInfo = ConfigPtr; + // Get SB800 MMIO Base (AcpiMmioAddr) + WriteIo8(0xCD6, 0x27); + Data8 = ReadIo8(0xCD7); + Data16 = Data8<<8; + WriteIo8(0xCD6, 0x26); + Data8 = ReadIo8(0xCD7); + Data16 |= Data8; + AcpiMmioAddr = (UINT32)Data16 << 16; + Status = AGESA_UNSUPPORTED; + GpioMmioAddr = AcpiMmioAddr + GPIO_BASE; + switch (ResetInfo->ResetId) { + case 46: // GPIO50 = SBGPIO_PCIE_RST# affects LAN0, LAN1, PCIe slot + switch (ResetInfo->ResetControl) { + case AssertSlotReset: + Data8 = Read64Mem8(GpioMmioAddr+SB_GPIO_REG50); + Data8 &= ~(UINT8)BIT6; + Write64Mem8(GpioMmioAddr+SB_GPIO_REG50, Data8); + Status = AGESA_SUCCESS; + break; + case DeassertSlotReset: + Data8 = Read64Mem8(GpioMmioAddr+SB_GPIO_REG50); + Data8 |= BIT6; + Write64Mem8(GpioMmioAddr+SB_GPIO_REG50, Data8); + Status = AGESA_SUCCESS; + break; + } + break; + } + return Status; +} diff --git a/src/mainboard/elmex/pcm205400/Kconfig b/src/mainboard/elmex/pcm205400/Kconfig new file mode 100644 index 0000000..0aac747 --- /dev/null +++ b/src/mainboard/elmex/pcm205400/Kconfig @@ -0,0 +1,72 @@ +# +# This file is part of the coreboot project. +# +# Copyright (C) 2011 Advanced Micro Devices, Inc. +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; version 2 of the License. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# + +if BOARD_ELMEX_PCM205400 + +config BOARD_SPECIFIC_OPTIONS # dummy + def_bool y + select CPU_AMD_AGESA_FAMILY14 + select NORTHBRIDGE_AMD_AGESA_FAMILY14 + select SOUTHBRIDGE_AMD_CIMX_SB800 + select SUPERIO_FINTEK_F81865F + select HAVE_OPTION_TABLE + select HAVE_PIRQ_TABLE + select HAVE_MP_TABLE + select HAVE_ACPI_RESUME + select HAVE_ACPI_TABLES + select BOARD_ROMSIZE_KB_4096 + select GFXUMA + +config MAINBOARD_DIR + string + default elmex/pcm205400 + +config MAINBOARD_PART_NUMBER + string + default "pcm205400" + +config HW_MEM_HOLE_SIZEK + hex + default 0x200000 + +config MAX_CPUS + int + default 2 + +config HW_MEM_HOLE_SIZE_AUTO_INC + bool + default n + +config IRQ_SLOT_COUNT + int + default 11 + +config ONBOARD_VGA_IS_PRIMARY + bool + default y + +config VGA_BIOS + bool + default n + +config VGA_BIOS_ID + string + default "1002,9806" # FUSION_G_T56N + +config SB800_AHCI_ROM + bool + default n + +endif # BOARD_ELMEX_PCM205400 diff --git a/src/mainboard/elmex/pcm205400/Kconfig.name b/src/mainboard/elmex/pcm205400/Kconfig.name new file mode 100644 index 0000000..445b588 --- /dev/null +++ b/src/mainboard/elmex/pcm205400/Kconfig.name @@ -0,0 +1,2 @@ +config BOARD_ELMEX_PCM205400 + bool "pcm205400" diff --git a/src/mainboard/elmex/pcm205400/Makefile.inc b/src/mainboard/elmex/pcm205400/Makefile.inc new file mode 100644 index 0000000..ba56286 --- /dev/null +++ b/src/mainboard/elmex/pcm205400/Makefile.inc @@ -0,0 +1,29 @@ +# +# This file is part of the coreboot project. +# +# Copyright (C) 2011 Advanced Micro Devices, Inc. +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; version 2 of the License. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# + +ifeq ($(CONFIG_AHCI_BIOS),y) +stripped_ahcibios_id = $(call strip_quotes,$(CONFIG_AHCI_BIOS_ID)) +cbfs-files-$(CONFIG_AHCI_BIOS) += pci$(stripped_ahcibios_id).rom +pci$(stripped_ahcibios_id).rom-file := $(call strip_quotes,$(CONFIG_AHCI_BIOS_FILE)) +pci$(stripped_ahcibios_id).rom-type := optionrom +endif + +romstage-y += buildOpts.c +romstage-y += BiosCallOuts.c +romstage-y += OemCustomize.c + +ramstage-y += buildOpts.c +ramstage-y += BiosCallOuts.c +ramstage-y += OemCustomize.c diff --git a/src/mainboard/elmex/pcm205400/OemCustomize.c b/src/mainboard/elmex/pcm205400/OemCustomize.c new file mode 100644 index 0000000..803dbf6 --- /dev/null +++ b/src/mainboard/elmex/pcm205400/OemCustomize.c @@ -0,0 +1,199 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2011 Advanced Micro Devices, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include "PlatformGnbPcieComplex.h" + +#include <string.h> +#include <northbridge/amd/agesa/agesawrapper.h> +#include <vendorcode/amd/agesa/f14/Proc/CPU/heapManager.h> +#include <PlatformMemoryConfiguration.h> + +#define FILECODE PROC_RECOVERY_MEM_NB_ON_MRNON_FILECODE + +/** + * OemCustomizeInitEarly + * + * Description: + * This stub function will call the host environment through the binary block + * interface (call-out port) to provide a user hook opportunity + * + * Parameters: + * @param[in] *InitEarly + * + * @retval VOID + * + **/ + +static AGESA_STATUS OemInitEarly(AMD_EARLY_PARAMS *InitEarly) +{ + AGESA_STATUS Status; + VOID *BrazosPcieComplexListPtr; + VOID *BrazosPciePortPtr; + VOID *BrazosPcieDdiPtr; + + ALLOCATE_HEAP_PARAMS AllocHeapParams; + +PCIe_PORT_DESCRIPTOR PortList[] = { +// Initialize Port descriptor (PCIe port, Lanes 4, PCI Device Number 4, ...) + { + 0, + PCIE_ENGINE_DATA_INITIALIZER(PciePortEngine, 4, 4), + PCIE_PORT_DATA_INITIALIZER(GNB_GPP_PORT4_PORT_PRESENT, + GNB_GPP_PORT4_CHANNEL_TYPE, + 4, + GNB_GPP_PORT4_HOTPLUG_SUPPORT, + GNB_GPP_PORT4_SPEED_MODE, + GNB_GPP_PORT4_SPEED_MODE, + GNB_GPP_PORT4_LINK_ASPM, + 46) + }, +// Initialize Port descriptor (PCIe port, Lanes 5, PCI Device Number 5, ...) + { + 0, + PCIE_ENGINE_DATA_INITIALIZER(PciePortEngine, 5, 5), + PCIE_PORT_DATA_INITIALIZER(GNB_GPP_PORT5_PORT_PRESENT, + GNB_GPP_PORT5_CHANNEL_TYPE, + 5, + GNB_GPP_PORT5_HOTPLUG_SUPPORT, + GNB_GPP_PORT5_SPEED_MODE, + GNB_GPP_PORT5_SPEED_MODE, + GNB_GPP_PORT5_LINK_ASPM, + 46) + }, +// Initialize Port descriptor (PCIe port, Lanes 6, PCI Device Number 6, ...) + { + 0, + PCIE_ENGINE_DATA_INITIALIZER(PciePortEngine, 6, 6), + PCIE_PORT_DATA_INITIALIZER(GNB_GPP_PORT6_PORT_PRESENT, + GNB_GPP_PORT6_CHANNEL_TYPE, + 6, + GNB_GPP_PORT6_HOTPLUG_SUPPORT, + GNB_GPP_PORT6_SPEED_MODE, + GNB_GPP_PORT6_SPEED_MODE, + GNB_GPP_PORT6_LINK_ASPM, + 46) + }, +// Initialize Port descriptor (PCIe port, Lanes 7, PCI Device Number 7, ...) + { + 0, + PCIE_ENGINE_DATA_INITIALIZER(PciePortEngine, 7, 7), + PCIE_PORT_DATA_INITIALIZER(GNB_GPP_PORT7_PORT_PRESENT, + GNB_GPP_PORT7_CHANNEL_TYPE, + 7, + GNB_GPP_PORT7_HOTPLUG_SUPPORT, + GNB_GPP_PORT7_SPEED_MODE, + GNB_GPP_PORT7_SPEED_MODE, + GNB_GPP_PORT7_LINK_ASPM, + 0) + }, +// Initialize Port descriptor (PCIe port, Lanes 8, PCI Device Number 8, ...) + { + DESCRIPTOR_TERMINATE_LIST, + PCIE_ENGINE_DATA_INITIALIZER(PciePortEngine, 0, 3), + PCIE_PORT_DATA_INITIALIZER(GNB_GPP_PORT8_PORT_PRESENT, + GNB_GPP_PORT8_CHANNEL_TYPE, + 8, + GNB_GPP_PORT8_HOTPLUG_SUPPORT, + GNB_GPP_PORT8_SPEED_MODE, + GNB_GPP_PORT8_SPEED_MODE, + GNB_GPP_PORT8_LINK_ASPM, + 0) + } +}; + +PCIe_DDI_DESCRIPTOR DdiList[] = { +// Initialize Ddi descriptor (DDI interface Lanes 8:11, DdA, ...) + { + 0, + PCIE_ENGINE_DATA_INITIALIZER(PcieDdiEngine, 8, 11), + //PCIE_DDI_DATA_INITIALIZER(ConnectorTypeDP, Aux1, Hdp1) + {ConnectorTypeLvds, Aux1, Hdp1} + }, +// Initialize Ddi descriptor (DDI interface Lanes 12:15, DdB, ...) + { + DESCRIPTOR_TERMINATE_LIST, + PCIE_ENGINE_DATA_INITIALIZER(PcieDdiEngine, 12, 15), + //PCIE_DDI_DATA_INITIALIZER(ConnectorTypeDP, Aux2, Hdp2) + {ConnectorTypeDP, Aux2, Hdp2} + } +}; + +PCIe_COMPLEX_DESCRIPTOR Brazos = { + DESCRIPTOR_TERMINATE_LIST, + 0, + &PortList[0], + &DdiList[0] +}; + + // GNB PCIe topology Porting + + // + // Allocate buffer for PCIe_COMPLEX_DESCRIPTOR, + // PCIe_PORT_DESCRIPTOR and PCIe_DDI_DESCRIPTOR + // + AllocHeapParams.RequestedBufferSize = sizeof(Brazos) + + sizeof(PortList) + + sizeof(DdiList); + + AllocHeapParams.BufferHandle = AMD_MEM_MISC_HANDLES_START; + AllocHeapParams.Persist = HEAP_LOCAL_CACHE; + Status = HeapAllocateBuffer(&AllocHeapParams, &InitEarly->StdHeader); + ASSERT(Status == AGESA_SUCCESS); + + BrazosPcieComplexListPtr = + (PCIe_COMPLEX_DESCRIPTOR *)AllocHeapParams.BufferPtr; + + AllocHeapParams.BufferPtr += sizeof(Brazos); + BrazosPciePortPtr = (PCIe_PORT_DESCRIPTOR *)AllocHeapParams.BufferPtr; + + AllocHeapParams.BufferPtr += sizeof(PortList); + BrazosPcieDdiPtr = (PCIe_DDI_DESCRIPTOR *)AllocHeapParams.BufferPtr; + + memcpy(BrazosPcieComplexListPtr, &Brazos, sizeof(Brazos)); + memcpy(BrazosPciePortPtr, &PortList[0], sizeof(PortList)); + memcpy(BrazosPcieDdiPtr, &DdiList[0], sizeof(DdiList)); + + + ((PCIe_COMPLEX_DESCRIPTOR *)BrazosPcieComplexListPtr)->PciePortList = + (PCIe_PORT_DESCRIPTOR *)BrazosPciePortPtr; + ((PCIe_COMPLEX_DESCRIPTOR *)BrazosPcieComplexListPtr)->DdiLinkList = + (PCIe_DDI_DESCRIPTOR *)BrazosPcieDdiPtr; + + InitEarly->GnbConfig.PcieComplexList = BrazosPcieComplexListPtr; + InitEarly->GnbConfig.PsppPolicy = 0; + return AGESA_SUCCESS; +} + +/*----------------------------------------------------------------------------- + * CUSTOMER OVERIDES MEMORY TABLE + *----------------------------------------------------------------------------- + */ + +/* + * Platform Specific Overriding Table allows IBV/OEM to pass in platform + * information to AGESA (e.g. MemClk routing, the number of DIMM slots + * per channel,...). If PlatformSpecificTable is populated, AGESA will + * base its settings on the data from the table. Otherwise, it will use + * its default conservative settings. + */ +CONST PSO_ENTRY ROMDATA DefaultPlatformMemoryConfiguration[] = { + NUMBER_OF_DIMMS_SUPPORTED(ANY_SOCKET, ANY_CHANNEL, 2), + NUMBER_OF_CHANNELS_SUPPORTED(ANY_SOCKET, 1), + PSO_END +}; + +const struct OEM_HOOK OemCustomize = { + .InitEarly = OemInitEarly, +}; diff --git a/src/mainboard/elmex/pcm205400/OptionsIds.h b/src/mainboard/elmex/pcm205400/OptionsIds.h new file mode 100644 index 0000000..2d8381b --- /dev/null +++ b/src/mainboard/elmex/pcm205400/OptionsIds.h @@ -0,0 +1,56 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2011 Advanced Micro Devices, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +/** + * @file + * + * IDS Option File + * + * This file is used to switch on/off IDS features. + * + */ +#ifndef _OPTION_IDS_H_ +#define _OPTION_IDS_H_ + +/** + * + * This file generates the defaults tables for the Integrated Debug Support + * Module. The documented build options are imported from a user controlled + * file for processing. The build options for the Integrated Debug Support + * Module are listed below: + * + * IDSOPT_IDS_ENABLED + * IDSOPT_ERROR_TRAP_ENABLED + * IDSOPT_CONTROL_ENABLED + * IDSOPT_TRACING_ENABLED + * IDSOPT_PERF_ANALYSIS + * IDSOPT_ASSERT_ENABLED + * IDS_DEBUG_PORT + * IDSOPT_CAR_CORRUPTION_CHECK_ENABLED + * + **/ + +#define IDSOPT_IDS_ENABLED TRUE +//#define IDSOPT_TRACING_ENABLED TRUE +#define IDSOPT_ASSERT_ENABLED TRUE + +//#define IDSOPT_DEBUG_ENABLED FALSE +//#undef IDSOPT_HOST_SIMNOW +//#define IDSOPT_HOST_SIMNOW FALSE +//#undef IDSOPT_HOST_HDT +//#define IDSOPT_HOST_HDT FALSE +//#define IDS_DEBUG_PORT 0x80 + +#endif diff --git a/src/mainboard/elmex/pcm205400/PlatformGnbPcieComplex.h b/src/mainboard/elmex/pcm205400/PlatformGnbPcieComplex.h new file mode 100644 index 0000000..a713f0d --- /dev/null +++ b/src/mainboard/elmex/pcm205400/PlatformGnbPcieComplex.h @@ -0,0 +1,105 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2011 Advanced Micro Devices, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#ifndef _PLATFORM_GNB_PCIE_COMPLEX_H +#define _PLATFORM_GNB_PCIE_COMPLEX_H + +#include "Porting.h" +#include "AGESA.h" +#include "amdlib.h" +#include <cpu/amd/agesa/s3_resume.h> + +/* + * GNB GPP Port4 + * GNB_GPP_PORT4_PORT_PRESENT 0:Disable 1:Enable + * GNB_GPP_PORT4_SPEED_MODE 0:Auto 1:GEN1 2:GEN2 + * GNB_GPP_PORT4_LINK_ASPM 0:Disable 1:L0s 2:L1 3:L0s+L1 + * GNB_GPP_PORT4_CHANNEL_TYPE 0:LowLoss(-3.5db) 1:HighLoss(-6db) + * 2:Half-swing(0db) 3:Half-swing(-3.5db) + * 4:extended length(-6db) 5:extended length(-8db) + * GNB_GPP_PORT4_HOTPLUG_SUPPORT 0:Disable 1:Basic 3:Enhanced + */ +#define GNB_GPP_PORT4_PORT_PRESENT 1 +#define GNB_GPP_PORT4_SPEED_MODE 2 +#define GNB_GPP_PORT4_LINK_ASPM 3 +#define GNB_GPP_PORT4_CHANNEL_TYPE 4 +#define GNB_GPP_PORT4_HOTPLUG_SUPPORT 0 + +/* + * GNB GPP Port5 + * GNB_GPP_PORT5_PORT_PRESENT 0:Disable 1:Enable + * GNB_GPP_PORT5_SPEED_MODE 0:Auto 1:GEN1 2:GEN2 + * GNB_GPP_PORT5_LINK_ASPM 0:Disable 1:L0s 2:L1 3:L0s+L1 + * GNB_GPP_PORT5_CHANNEL_TYPE 0:LowLoss(-3.5db) 1:HighLoss(-6db) + * 2:Half-swing(0db) 3:Half-swing(-3.5db) + * 4:extended length(-6db) 5:extended length(-8db) + * GNB_GPP_PORT5_HOTPLUG_SUPPORT 0:Disable 1:Basic 3:Enhanced + */ +#define GNB_GPP_PORT5_PORT_PRESENT 1 +#define GNB_GPP_PORT5_SPEED_MODE 2 +#define GNB_GPP_PORT5_LINK_ASPM 3 +#define GNB_GPP_PORT5_CHANNEL_TYPE 4 +#define GNB_GPP_PORT5_HOTPLUG_SUPPORT 0 + +/* + * GNB GPP Port6 + * GNB_GPP_PORT6_PORT_PRESENT 0:Disable 1:Enable + * GNB_GPP_PORT6_SPEED_MODE 0:Auto 1:GEN1 2:GEN2 + * GNB_GPP_PORT6_LINK_ASPM 0:Disable 1:L0s 2:L1 3:L0s+L1 + * GNB_GPP_PORT6_CHANNEL_TYPE 0:LowLoss(-3.5db) 1:HighLoss(-6db) + * 2:Half-swing(0db) 3:Half-swing(-3.5db) + * 4:extended length(-6db) 5:extended length(-8db) + * GNB_GPP_PORT6_HOTPLUG_SUPPORT 0:Disable 1:Basic 3:Enhanced + */ +#define GNB_GPP_PORT6_PORT_PRESENT 1 +#define GNB_GPP_PORT6_SPEED_MODE 2 +#define GNB_GPP_PORT6_LINK_ASPM 3 +#define GNB_GPP_PORT6_CHANNEL_TYPE 4 +#define GNB_GPP_PORT6_HOTPLUG_SUPPORT 0 + +/* + * GNB GPP Port7 + * GNB_GPP_PORT7_PORT_PRESENT 0:Disable 1:Enable + * GNB_GPP_PORT7_SPEED_MODE 0:Auto 1:GEN1 2:GEN2 + * GNB_GPP_PORT7_LINK_ASPM 0:Disable 1:L0s 2:L1 3:L0s+L1 + * GNB_GPP_PORT7_CHANNEL_TYPE 0:LowLoss(-3.5db) 1:HighLoss(-6db) + * 2:Half-swing(0db) 3:Half-swing(-3.5db) + * 4:extended length(-6db) 5:extended length(-8db) + * GNB_GPP_PORT7_HOTPLUG_SUPPORT 0:Disable 1:Basic 3:Enhanced + */ +#define GNB_GPP_PORT7_PORT_PRESENT 0 +#define GNB_GPP_PORT7_SPEED_MODE 2 +#define GNB_GPP_PORT7_LINK_ASPM 3 +#define GNB_GPP_PORT7_CHANNEL_TYPE 4 +#define GNB_GPP_PORT7_HOTPLUG_SUPPORT 0 + +/* + * GNB GPP Port8 + * GNB_GPP_PORT8_PORT_PRESENT 0:Disable 1:Enable + * GNB_GPP_PORT8_SPEED_MODE 0:Auto 1:GEN1 2:GEN2 + * GNB_GPP_PORT8_LINK_ASPM 0:Disable 1:L0s 2:L1 3:L0s+L1 + * GNB_GPP_PORT8_CHANNEL_TYPE 0:LowLoss(-3.5db) 1:HighLoss(-6db) + * 2:Half-swing(0db) 3:Half-swing(-3.5db) + * 4:extended length(-6db) 5:extended length(-8db) + * GNB_GPP_PORT8_HOTPLUG_SUPPORT 0:Disable 1:Basic 3:Enhanced + */ +#define GNB_GPP_PORT8_PORT_PRESENT 1 +#define GNB_GPP_PORT8_SPEED_MODE 2 +#define GNB_GPP_PORT8_LINK_ASPM 3 +#define GNB_GPP_PORT8_CHANNEL_TYPE 4 +#define GNB_GPP_PORT8_HOTPLUG_SUPPORT 0 + + +#endif //_PLATFORM_GNB_PCIE_COMPLEX_H diff --git a/src/mainboard/elmex/pcm205400/SBCimxPcieReset.h b/src/mainboard/elmex/pcm205400/SBCimxPcieReset.h new file mode 100644 index 0000000..e6c126a --- /dev/null +++ b/src/mainboard/elmex/pcm205400/SBCimxPcieReset.h @@ -0,0 +1,17 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2016 ELMEX Co., Ltd. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +void set_pcie_reset(void); +void set_pcie_dereset(void); diff --git a/src/mainboard/elmex/pcm205400/acpi/gpe.asl b/src/mainboard/elmex/pcm205400/acpi/gpe.asl new file mode 100644 index 0000000..2f22758 --- /dev/null +++ b/src/mainboard/elmex/pcm205400/acpi/gpe.asl @@ -0,0 +1,78 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2011 Advanced Micro Devices, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +Scope(\_GPE) { /* Start Scope GPE */ + + /* General event 3 */ + Method(_L03) { + /* DBGO("\\_GPE\\_L00\n") */ + Notify(\_SB.PWRB, 0x02) /* NOTIFY_DEVICE_WAKE */ + } + + /* Legacy PM event */ + Method(_L08) { + /* DBGO("\\_GPE\\_L08\n") */ + } + + /* Temp warning (TWarn) event */ + Method(_L09) { + /* DBGO("\\_GPE\\_L09\n") */ + /* Notify (\_TZ.TZ00, 0x80) */ + } + + /* USB controller PME# */ + Method(_L0B) { + /* DBGO("\\_GPE\\_L0B\n") */ + Notify(\_SB.PCI0.UOH1, 0x02) /* NOTIFY_DEVICE_WAKE */ + Notify(\_SB.PCI0.UOH2, 0x02) /* NOTIFY_DEVICE_WAKE */ + Notify(\_SB.PCI0.UOH3, 0x02) /* NOTIFY_DEVICE_WAKE */ + Notify(\_SB.PCI0.UOH4, 0x02) /* NOTIFY_DEVICE_WAKE */ + Notify(\_SB.PCI0.UOH5, 0x02) /* NOTIFY_DEVICE_WAKE */ + Notify(\_SB.PCI0.UOH6, 0x02) /* NOTIFY_DEVICE_WAKE */ + Notify(\_SB.PCI0.UEH1, 0x02) /* NOTIFY_DEVICE_WAKE */ + Notify(\_SB.PWRB, 0x02) /* NOTIFY_DEVICE_WAKE */ + } + + /* ExtEvent0 SCI event */ + Method(_L10) { + /* DBGO("\\_GPE\\_L10\n") */ + } + + + /* ExtEvent1 SCI event */ + Method(_L11) { + /* DBGO("\\_GPE\\_L11\n") */ + } + + /* GPIO0 or GEvent8 event */ + Method(_L18) { + /* DBGO("\\_GPE\\_L18\n") */ + Notify(\_SB.PCI0.PBR4, 0x02) /* NOTIFY_DEVICE_WAKE */ + Notify(\_SB.PCI0.PBR5, 0x02) /* NOTIFY_DEVICE_WAKE */ + Notify(\_SB.PCI0.PBR6, 0x02) /* NOTIFY_DEVICE_WAKE */ + Notify(\_SB.PCI0.PBR7, 0x02) /* NOTIFY_DEVICE_WAKE */ + Notify(\_SB.PWRB, 0x02) /* NOTIFY_DEVICE_WAKE */ + } + + /* Azalia SCI event */ + Method(_L1B) { + /* DBGO("\\_GPE\\_L1B\n") */ + Notify(\_SB.PCI0.AZHD, 0x02) /* NOTIFY_DEVICE_WAKE */ + Notify(\_SB.PWRB, 0x02) /* NOTIFY_DEVICE_WAKE */ + } +} /* End Scope GPE */ + +/* Contains the GPEs for USB overcurrent */ +#include "usb_oc.asl" diff --git a/src/mainboard/elmex/pcm205400/acpi/ide.asl b/src/mainboard/elmex/pcm205400/acpi/ide.asl new file mode 100644 index 0000000..59ea078 --- /dev/null +++ b/src/mainboard/elmex/pcm205400/acpi/ide.asl @@ -0,0 +1,240 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2011 Advanced Micro Devices, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +/* +Scope (_SB) { + Device(PCI0) { + Device(IDEC) { + Name(_ADR, 0x00140001) + #include "ide.asl" + } + } +} +*/ + +/* Some timing tables */ +Name(UDTT, Package(){ /* Udma timing table */ + 120, 90, 60, 45, 30, 20, 15, 0 /* UDMA modes 0 -> 6 */ +}) + +Name(MDTT, Package(){ /* MWDma timing table */ + 480, 150, 120, 0 /* Legacy DMA modes 0 -> 2 */ +}) + +Name(POTT, Package(){ /* Pio timing table */ + 600, 390, 270, 180, 120, 0 /* PIO modes 0 -> 4 */ +}) + +/* Some timing register value tables */ +Name(MDRT, Package(){ /* MWDma timing register table */ + 0x77, 0x21, 0x20, 0xFF /* Legacy DMA modes 0 -> 2 */ +}) + +Name(PORT, Package(){ + 0x99, 0x47, 0x34, 0x22, 0x20, 0x99 /* PIO modes 0 -> 4 */ +}) + +OperationRegion(ICRG, PCI_Config, 0x40, 0x20) /* ide control registers */ + Field(ICRG, AnyAcc, NoLock, Preserve) +{ + PPTS, 8, /* Primary PIO Slave Timing */ + PPTM, 8, /* Primary PIO Master Timing */ + OFFSET(0x04), PMTS, 8, /* Primary MWDMA Slave Timing */ + PMTM, 8, /* Primary MWDMA Master Timing */ + OFFSET(0x08), PPCR, 8, /* Primary PIO Control */ + OFFSET(0x0A), PPMM, 4, /* Primary PIO master Mode */ + PPSM, 4, /* Primary PIO slave Mode */ + OFFSET(0x14), PDCR, 2, /* Primary UDMA Control */ + OFFSET(0x16), PDMM, 4, /* Primary UltraDMA Mode */ + PDSM, 4, /* Primary UltraDMA Mode */ +} + +Method(GTTM, 1) /* get total time*/ +{ + Store(And(Arg0, 0x0F), Local0) /* Recovery Width */ + Increment(Local0) + Store(ShiftRight(Arg0, 4), Local1) /* Command Width */ + Increment(Local1) + Return(Multiply(30, Add(Local0, Local1))) +} + +Device(PRID) +{ + Name (_ADR, Zero) + Method(_GTM, 0, Serialized) + { + NAME(OTBF, Buffer(20) { /* out buffer */ + 0xFF, 0xFF, 0xFF, 0xFF, + 0xFF, 0xFF, 0xFF, 0xFF, + 0xFF, 0xFF, 0xFF, 0xFF, + 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00 + }) + + CreateDwordField(OTBF, 0, PSD0) /* PIO spd0 */ + CreateDwordField(OTBF, 4, DSD0) /* DMA spd0 */ + CreateDwordField(OTBF, 8, PSD1) /* PIO spd1 */ + CreateDwordField(OTBF, 12, DSD1) /* DMA spd1 */ + CreateDwordField(OTBF, 16, BFFG) /* buffer flags */ + + /* Just return if the channel is disabled */ + If(And(PPCR, 0x01)) { /* primary PIO control */ + Return(OTBF) + } + + /* Always tell them independent timing available and IOChannelReady used on both drives */ + Or(BFFG, 0x1A, BFFG) + + Store(GTTM(PPTM), PSD0) /* save total time of primary PIO master timming to PIO spd0 */ + Store(GTTM(PPTS), PSD1) /* save total time of primary PIO slave Timing to PIO spd1 */ + + If(And(PDCR, 0x01)) { /* It's under UDMA mode */ + Or(BFFG, 0x01, BFFG) + Store(DerefOf(Index(UDTT, PDMM)), DSD0) + } + Else { + Store(GTTM(PMTM), DSD0) /* Primary MWDMA Master Timing, DmaSpd0 */ + } + + If(And(PDCR, 0x02)) { /* It's under UDMA mode */ + Or(BFFG, 0x04, BFFG) + Store(DerefOf(Index(UDTT, PDSM)), DSD1) + } + Else { + Store(GTTM(PMTS), DSD1) /* Primary MWDMA Slave Timing, DmaSpd0 */ + } + + Return(OTBF) /* out buffer */ + } /* End Method(_GTM) */ + + Method(_STM, 3, Serialized) + { + NAME(INBF, Buffer(20) { /* in buffer */ + 0xFF, 0xFF, 0xFF, 0xFF, + 0xFF, 0xFF, 0xFF, 0xFF, + 0xFF, 0xFF, 0xFF, 0xFF, + 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00 + }) + + CreateDwordField(INBF, 0, PSD0) /* PIO spd0 */ + CreateDwordField(INBF, 4, DSD0) /* PIO spd0 */ + CreateDwordField(INBF, 8, PSD1) /* PIO spd1 */ + CreateDwordField(INBF, 12, DSD1) /* DMA spd1 */ + CreateDwordField(INBF, 16, BFFG) /*buffer flag */ + + Store(Match(POTT, MLE, PSD0, MTR, 0, 0), Local0) + Divide(Local0, 5, PPMM,) /* Primary PIO master Mode */ + Store(Match(POTT, MLE, PSD1, MTR, 0, 0), Local1) + Divide(Local1, 5, PPSM,) /* Primary PIO slave Mode */ + + Store(DerefOf(Index(PORT, Local0)), PPTM) /* Primary PIO Master Timing */ + Store(DerefOf(Index(PORT, Local1)), PPTS) /* Primary PIO Slave Timing */ + + If(And(BFFG, 0x01)) { /* Drive 0 is under UDMA mode */ + Store(Match(UDTT, MLE, DSD0, MTR, 0, 0), Local0) + Divide(Local0, 7, PDMM,) + Or(PDCR, 0x01, PDCR) + } + Else { + If(LNotEqual(DSD0, 0xFFFFFFFF)) { + Store(Match(MDTT, MLE, DSD0, MTR, 0, 0), Local0) + Store(DerefOf(Index(MDRT, Local0)), PMTM) + } + } + + If(And(BFFG, 0x04)) { /* Drive 1 is under UDMA mode */ + Store(Match(UDTT, MLE, DSD1, MTR, 0, 0), Local0) + Divide(Local0, 7, PDSM,) + Or(PDCR, 0x02, PDCR) + } + Else { + If(LNotEqual(DSD1, 0xFFFFFFFF)) { + Store(Match(MDTT, MLE, DSD1, MTR, 0, 0), Local0) + Store(DerefOf(Index(MDRT, Local0)), PMTS) + } + } + /* Return(INBF) */ + } /*End Method(_STM) */ + Device(MST) + { + Name(_ADR, 0) + Method(_GTF, 0, Serialized) { + Name(CMBF, Buffer(21) { + 0x03, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xEF, + 0x03, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xEF, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xF5 + }) + CreateByteField(CMBF, 1, POMD) + CreateByteField(CMBF, 8, DMMD) + CreateByteField(CMBF, 5, CMDA) + CreateByteField(CMBF, 12, CMDB) + CreateByteField(CMBF, 19, CMDC) + + Store(0xA0, CMDA) + Store(0xA0, CMDB) + Store(0xA0, CMDC) + + Or(PPMM, 0x08, POMD) + + If(And(PDCR, 0x01)) { + Or(PDMM, 0x40, DMMD) + } + Else { + Store(Match + (MDTT, MLE, GTTM(PMTM), + MTR, 0, 0), Local0) + If(LLess(Local0, 3)) { + Or(0x20, Local0, DMMD) + } + } + Return(CMBF) + } + } /* End Device(MST) */ + + Device(SLAV) + { + Name(_ADR, 1) + Method(_GTF, 0, Serialized) { + Name(CMBF, Buffer(21) { + 0x03, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xEF, + 0x03, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xEF, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xF5 + }) + CreateByteField(CMBF, 1, POMD) + CreateByteField(CMBF, 8, DMMD) + CreateByteField(CMBF, 5, CMDA) + CreateByteField(CMBF, 12, CMDB) + CreateByteField(CMBF, 19, CMDC) + + Store(0xB0, CMDA) + Store(0xB0, CMDB) + Store(0xB0, CMDC) + + Or(PPSM, 0x08, POMD) + + If(And(PDCR, 0x02)) { + Or(PDSM, 0x40, DMMD) + } + Else { + Store(Match + (MDTT, MLE, GTTM(PMTS), + MTR, 0, 0), Local0) + If(LLess(Local0, 3)) { + Or(0x20, Local0, DMMD) + } + } + Return(CMBF) + } + } /* End Device(SLAV) */ +} diff --git a/src/mainboard/elmex/pcm205400/acpi/mainboard.asl b/src/mainboard/elmex/pcm205400/acpi/mainboard.asl new file mode 100644 index 0000000..b666a4f --- /dev/null +++ b/src/mainboard/elmex/pcm205400/acpi/mainboard.asl @@ -0,0 +1,63 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2011 Advanced Micro Devices, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +/* Data to be patched by the BIOS during POST */ +/* FIXME the patching is not done yet! */ +/* Memory related values */ +Name(LOMH, 0x0) /* Start of unused memory in C0000-E0000 range */ +Name(PBAD, 0x0) /* Address of BIOS area (If TOM2 != 0, Addr >> 16) */ +Name(PBLN, 0x0) /* Length of BIOS area */ + +Name(PCBA, CONFIG_MMCONF_BASE_ADDRESS) /* Base address of PCIe config space */ +Name(HPBA, 0xFED00000) /* Base address of HPET table */ + +Name(SSFG, 0x0D) /* S1 support: bit 0, S2 Support: bit 1, etc. S0 & S5 assumed */ + +/* Some global data */ +Name(OSVR, 3) /* Assume nothing. WinXp = 1, Vista = 2, Linux = 3, WinCE = 4 */ +Name(OSV, Ones) /* Assume nothing */ +Name(PMOD, One) /* Assume APIC */ + +Scope(\_SB) { + Method(OSFL, 0){ + + if(LNotEqual(OSVR, Ones)) {Return(OSVR)} /* OS version was already detected */ + + if(CondRefOf(\_OSI)) + { + Store(1, OSVR) /* Assume some form of XP */ + if (\_OSI("Windows 2006")) /* Vista */ + { + Store(2, OSVR) + } + } else { + If(WCMP(\_OS,"Linux")) { + Store(3, OSVR) /* Linux */ + } Else { + Store(4, OSVR) /* Gotta be WinCE */ + } + } + Return(OSVR) + } +} + +Scope(\_SI) { + Method(_SST, 1) { + /* DBGO("\\_SI\\_SST\n") */ + /* DBGO(" New Indicator state: ") */ + /* DBGO(Arg0) */ + /* DBGO("\n") */ + } +} /* End Scope SI */ diff --git a/src/mainboard/elmex/pcm205400/acpi/routing.asl b/src/mainboard/elmex/pcm205400/acpi/routing.asl new file mode 100644 index 0000000..6f94b45 --- /dev/null +++ b/src/mainboard/elmex/pcm205400/acpi/routing.asl @@ -0,0 +1,336 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2011 Advanced Micro Devices, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +/* +DefinitionBlock ("DSDT.AML","DSDT",0x01,"XXXXXX","XXXXXXXX",0x00010001 + ) + { + #include "routing.asl" + } +*/ + +/* Routing is in System Bus scope */ +Scope(\_SB) { + Name(PR0, Package(){ + /* NB devices */ + /* Bus 0, Dev 0 - RS780 Host Controller */ + /* Bus 0, Dev 1 - PCI Bridge for Internal Graphics */ + Package(){0x0001FFFF, 0, INTC, 0 }, + Package(){0x0001FFFF, 1, INTD, 0 }, + /* Bus 0, Dev 2 - PCIe Bridge for x8 PCIe Slot (GFX0) */ + Package(){0x0002FFFF, 0, INTC, 0 }, + Package(){0x0002FFFF, 1, INTD, 0 }, + Package(){0x0002FFFF, 2, INTA, 0 }, + Package(){0x0002FFFF, 3, INTB, 0 }, + /* Bus 0, Dev 3 - PCIe graphics port 1 bridge */ + Package(){0x0003FFFF, 0, INTD, 0 }, + Package(){0x0003FFFF, 1, INTA, 0 }, + Package(){0x0003FFFF, 2, INTB, 0 }, + Package(){0x0003FFFF, 3, INTC, 0 }, + /* Bus 0, Dev 4 - PCIe Bridge for Express Card Slot */ + Package(){0x0004FFFF, 0, INTA, 0 }, + Package(){0x0004FFFF, 1, INTB, 0 }, + Package(){0x0004FFFF, 2, INTC, 0 }, + Package(){0x0004FFFF, 3, INTD, 0 }, + /* Bus 0, Dev 5 - General purpose PCIe bridge 5 */ + Package(){0x0005FFFF, 0, INTB, 0 }, + Package(){0x0005FFFF, 1, INTC, 0 }, + Package(){0x0005FFFF, 2, INTD, 0 }, + Package(){0x0005FFFF, 3, INTA, 0 }, + /* Bus 0, Dev 6 - PCIe Bridge for Ethernet Chip */ + Package(){0x0006FFFF, 0, INTC, 0 }, + Package(){0x0006FFFF, 1, INTD, 0 }, + Package(){0x0006FFFF, 2, INTA, 0 }, + Package(){0x0006FFFF, 3, INTB, 0 }, + /* Bus 0, Dev 7 - PCIe Bridge for x1 PCIe Slot */ + Package(){0x0007FFFF, 0, INTD, 0 }, + Package(){0x0007FFFF, 1, INTA, 0 }, + Package(){0x0007FFFF, 2, INTB, 0 }, + Package(){0x0007FFFF, 3, INTC, 0 }, + + /* Bus 0, Funct 8 - Southbridge port (normally hidden) */ + + + /* SB devices */ + /* Bus 0, Dev 17 - SATA controller */ + Package(){0x0011FFFF, 0, INTD, 0 }, + + /* OHCI, dev 18, 19, 22 func 0 + * EHCI, dev 18, 19, 22 func 2 */ + Package(){0x0012FFFF, 0, INTC, 0 }, /* Dev 12, INTA, handled by INTC device, Global */ + Package(){0x0012FFFF, 1, INTB, 0 }, /* Dev 12, INTB, handled by INTB device, Global */ + + Package(){0x0013FFFF, 0, INTC, 0 }, + Package(){0x0013FFFF, 1, INTB, 0 }, + + Package(){0x0016FFFF, 0, INTC, 0 }, + Package(){0x0016FFFF, 1, INTB, 0 }, + + /* Bus 0, Dev 20 - F0:SMBus/ACPI; F1:IDE; F2:HDAudio; F3:LPC; F4:PCIBridge; F5:USB */ + Package(){0x0014FFFF, 0, INTA, 0 }, + Package(){0x0014FFFF, 1, INTB, 0 }, + Package(){0x0014FFFF, 2, INTC, 0 }, + Package(){0x0014FFFF, 3, INTD, 0 }, + + Package(){0x0015FFFF, 0, INTA, 0 }, + Package(){0x0015FFFF, 1, INTB, 0 }, + Package(){0x0015FFFF, 2, INTC, 0 }, + Package(){0x0015FFFF, 3, INTD, 0 }, + }) + + Name(APR0, Package(){ + /* NB devices in APIC mode */ + /* Bus 0, Dev 0 - RS780 Host Controller */ + + /* Bus 0, Dev 1 - PCI Bridge for Internal Graphics */ + Package(){0x0001FFFF, 0, 0, 18 }, + Package(){0x0001FFFF, 1, 0, 19 }, + + /* Bus 0, Dev 2 - PCIe Bridge for x8 PCIe Slot (GFX0) */ + Package(){0x0002FFFF, 0, 0, 18 }, + /* Package(){0x0002FFFF, 1, 0, 19 }, */ + /* Package(){0x0002FFFF, 2, 0, 16 }, */ + /* Package(){0x0002FFFF, 3, 0, 17 }, */ + + /* Bus 0, Dev 3 - PCIe graphics port 1 bridge */ + Package(){0x0003FFFF, 0, 0, 19 }, + Package(){0x0003FFFF, 1, 0, 16 }, + Package(){0x0003FFFF, 2, 0, 17 }, + Package(){0x0003FFFF, 3, 0, 18 }, + + /* Bus 0, Dev 4 - PCIe Bridge for Express Card Slot */ + Package(){0x0004FFFF, 0, 0, 16 }, + Package(){0x0004FFFF, 1, 0, 17 }, + Package(){0x0004FFFF, 2, 0, 18 }, + Package(){0x0004FFFF, 3, 0, 19 }, + + /* Bus 0, Dev 5 - General purpose PCIe bridge 5 */ + Package(){0x0005FFFF, 0, 0, 17 }, + Package(){0x0005FFFF, 1, 0, 18 }, + Package(){0x0005FFFF, 2, 0, 19 }, + Package(){0x0005FFFF, 3, 0, 16 }, + + /* Bus 0, Dev 6 - General purpose PCIe bridge 6 */ + Package(){0x0006FFFF, 0, 0, 18 }, + Package(){0x0006FFFF, 1, 0, 19 }, + Package(){0x0006FFFF, 2, 0, 16 }, + Package(){0x0006FFFF, 3, 0, 17 }, + + /* Bus 0, Dev 7 - PCIe Bridge for network card */ + Package(){0x0007FFFF, 0, 0, 19 }, + Package(){0x0007FFFF, 1, 0, 16 }, + Package(){0x0007FFFF, 2, 0, 17 }, + Package(){0x0007FFFF, 3, 0, 18 }, + + /* Bus 0, Funct 8 - Southbridge port (normally hidden) */ + + /* SB devices in APIC mode */ + /* Bus 0, Dev 17 - SATA controller */ + Package(){0x0011FFFF, 0, 0, 19 }, + + /* OHCI, dev 18, 19, 22 func 0 + * EHCI, dev 18, 19, 22 func 2 */ + Package(){0x0012FFFF, 0, 0, 18 }, + Package(){0x0012FFFF, 1, 0, 17 }, + + Package(){0x0013FFFF, 0, 0, 18 }, + Package(){0x0013FFFF, 1, 0, 17 }, + + Package(){0x0016FFFF, 0, 0, 18 }, + Package(){0x0016FFFF, 1, 0, 17 }, + + /* Bus 0, Dev 20 - F0:SMBus/ACPI, F1:IDE; F2:HDAudio; F3:LPC; F4:PCIBridge; F5:USB */ + Package(){0x0014FFFF, 0, 0, 16 }, + Package(){0x0014FFFF, 1, 0, 17 }, + Package(){0x0014FFFF, 2, 0, 18 }, + Package(){0x0014FFFF, 3, 0, 19 }, + /* Package(){0x00140004, 2, 0, 18 }, */ + /* Package(){0x00140004, 3, 0, 19 }, */ + /* Package(){0x00140005, 1, 0, 17 }, */ + /* Package(){0x00140006, 1, 0, 17 }, */ + + /* TODO: pcie */ + Package(){0x0015FFFF, 0, 0, 16 }, + Package(){0x0015FFFF, 1, 0, 17 }, + Package(){0x0015FFFF, 2, 0, 18 }, + Package(){0x0015FFFF, 3, 0, 19 }, + }) + + Name(PR1, Package(){ + /* Internal graphics - RS780 VGA, Bus1, Dev5 */ + Package(){0x0005FFFF, 0, INTA, 0 }, + Package(){0x0005FFFF, 1, INTB, 0 }, + Package(){0x0005FFFF, 2, INTC, 0 }, + Package(){0x0005FFFF, 3, INTD, 0 }, + }) + Name(APR1, Package(){ + /* Internal graphics - RS780 VGA, Bus1, Dev5 */ + Package(){0x0005FFFF, 0, 0, 18 }, + Package(){0x0005FFFF, 1, 0, 19 }, + /* Package(){0x0005FFFF, 2, 0, 20 }, */ + /* Package(){0x0005FFFF, 3, 0, 17 }, */ + }) + + Name(PS2, Package(){ + /* The external GFX - Hooked to PCIe slot 2 */ + Package(){0x0000FFFF, 0, INTC, 0 }, + Package(){0x0000FFFF, 1, INTD, 0 }, + Package(){0x0000FFFF, 2, INTA, 0 }, + Package(){0x0000FFFF, 3, INTB, 0 }, + }) + Name(APS2, Package(){ + /* The external GFX - Hooked to PCIe slot 2 */ + Package(){0x0000FFFF, 0, 0, 18 }, + Package(){0x0000FFFF, 1, 0, 19 }, + Package(){0x0000FFFF, 2, 0, 16 }, + Package(){0x0000FFFF, 3, 0, 17 }, + }) + + Name(PS4, Package(){ + /* PCIe slot - Hooked to PCIe slot 4 */ + Package(){0x0000FFFF, 0, INTA, 0 }, + Package(){0x0000FFFF, 1, INTB, 0 }, + Package(){0x0000FFFF, 2, INTC, 0 }, + Package(){0x0000FFFF, 3, INTD, 0 }, + }) + Name(APS4, Package(){ + /* PCIe slot - Hooked to PCIe slot 4 */ + Package(){0x0000FFFF, 0, 0, 16 }, + Package(){0x0000FFFF, 1, 0, 17 }, + Package(){0x0000FFFF, 2, 0, 18 }, + Package(){0x0000FFFF, 3, 0, 19 }, + }) + + Name(PS5, Package(){ + /* PCIe slot - Hooked to PCIe slot 5 */ + Package(){0x0000FFFF, 0, INTB, 0 }, + Package(){0x0000FFFF, 1, INTC, 0 }, + Package(){0x0000FFFF, 2, INTD, 0 }, + Package(){0x0000FFFF, 3, INTA, 0 }, + }) + Name(APS5, Package(){ + /* PCIe slot - Hooked to PCIe slot 5 */ + Package(){0x0000FFFF, 0, 0, 17 }, + Package(){0x0000FFFF, 1, 0, 18 }, + Package(){0x0000FFFF, 2, 0, 19 }, + Package(){0x0000FFFF, 3, 0, 16 }, + }) + + Name(PS6, Package(){ + /* PCIe slot - Hooked to PCIe slot 6 */ + Package(){0x0000FFFF, 0, INTC, 0 }, + Package(){0x0000FFFF, 1, INTD, 0 }, + Package(){0x0000FFFF, 2, INTA, 0 }, + Package(){0x0000FFFF, 3, INTB, 0 }, + }) + Name(APS6, Package(){ + /* PCIe slot - Hooked to PCIe slot 6 */ + Package(){0x0000FFFF, 0, 0, 18 }, + Package(){0x0000FFFF, 1, 0, 19 }, + Package(){0x0000FFFF, 2, 0, 16 }, + Package(){0x0000FFFF, 3, 0, 17 }, + }) + + Name(PS7, Package(){ + /* The onboard Ethernet chip - Hooked to PCIe slot 7 */ + Package(){0x0000FFFF, 0, INTD, 0 }, + Package(){0x0000FFFF, 1, INTA, 0 }, + Package(){0x0000FFFF, 2, INTB, 0 }, + Package(){0x0000FFFF, 3, INTC, 0 }, + }) + Name(APS7, Package(){ + /* The onboard Ethernet chip - Hooked to PCIe slot 7 */ + Package(){0x0000FFFF, 0, 0, 19 }, + Package(){0x0000FFFF, 1, 0, 16 }, + Package(){0x0000FFFF, 2, 0, 17 }, + Package(){0x0000FFFF, 3, 0, 18 }, + }) + + Name(PE0, Package(){ + /* PCIe slot - Hooked to PCIe slot 10 */ + Package(){0x0000FFFF, 0, INTA, 0 }, + Package(){0x0000FFFF, 1, INTB, 0 }, + Package(){0x0000FFFF, 2, INTC, 0 }, + Package(){0x0000FFFF, 3, INTD, 0 }, + }) + Name(APE0, Package(){ + /* PCIe slot - Hooked to PCIe */ + Package(){0x0000FFFF, 0, 0, 16 }, + Package(){0x0000FFFF, 1, 0, 17 }, + Package(){0x0000FFFF, 2, 0, 18 }, + Package(){0x0000FFFF, 3, 0, 19 }, + }) + + Name(PE1, Package(){ + /* PCIe slot - Hooked to PCIe slot 10 */ + Package(){0x0000FFFF, 0, INTB, 0 }, + Package(){0x0000FFFF, 1, INTC, 0 }, + Package(){0x0000FFFF, 2, INTD, 0 }, + Package(){0x0000FFFF, 3, INTA, 0 }, + }) + Name(APE1, Package(){ + /* PCIe slot - Hooked to PCIe */ + Package(){0x0000FFFF, 0, 0, 17 }, + Package(){0x0000FFFF, 1, 0, 18 }, + Package(){0x0000FFFF, 2, 0, 19 }, + Package(){0x0000FFFF, 3, 0, 16 }, + }) + + Name(PE2, Package(){ + /* PCIe slot - Hooked to PCIe slot 10 */ + Package(){0x0000FFFF, 0, INTC, 0 }, + Package(){0x0000FFFF, 1, INTD, 0 }, + Package(){0x0000FFFF, 2, INTA, 0 }, + Package(){0x0000FFFF, 3, INTB, 0 }, + }) + Name(APE2, Package(){ + /* PCIe slot - Hooked to PCIe */ + Package(){0x0000FFFF, 0, 0, 18 }, + Package(){0x0000FFFF, 1, 0, 19 }, + Package(){0x0000FFFF, 2, 0, 16 }, + Package(){0x0000FFFF, 3, 0, 17 }, + }) + + Name(PE3, Package(){ + /* PCIe slot - Hooked to PCIe slot 10 */ + Package(){0x0000FFFF, 0, INTD, 0 }, + Package(){0x0000FFFF, 1, INTA, 0 }, + Package(){0x0000FFFF, 2, INTB, 0 }, + Package(){0x0000FFFF, 3, INTC, 0 }, + }) + Name(APE3, Package(){ + /* PCIe slot - Hooked to PCIe */ + Package(){0x0000FFFF, 0, 0, 19 }, + Package(){0x0000FFFF, 1, 0, 16 }, + Package(){0x0000FFFF, 2, 0, 17 }, + Package(){0x0000FFFF, 3, 0, 18 }, + }) + + Name(PCIB, Package(){ + /* PCI slots: slot 0, slot 1, slot 2 behind Dev14, Func 4. */ + Package(){0x0003FFFF, 0, 0, 0x14 }, + Package(){0x0003FFFF, 1, 0, 0x15 }, + Package(){0x0003FFFF, 2, 0, 0x16 }, + Package(){0x0003FFFF, 3, 0, 0x17 }, + Package(){0x0004FFFF, 0, 0, 0x15 }, + Package(){0x0004FFFF, 1, 0, 0x16 }, + Package(){0x0004FFFF, 2, 0, 0x17 }, + Package(){0x0004FFFF, 3, 0, 0x14 }, + Package(){0x0005FFFF, 0, 0, 0x16 }, + Package(){0x0005FFFF, 1, 0, 0x17 }, + Package(){0x0005FFFF, 2, 0, 0x14 }, + Package(){0x0005FFFF, 3, 0, 0x15 }, + }) +} diff --git a/src/mainboard/elmex/pcm205400/acpi/sata.asl b/src/mainboard/elmex/pcm205400/acpi/sata.asl new file mode 100644 index 0000000..9e0e535 --- /dev/null +++ b/src/mainboard/elmex/pcm205400/acpi/sata.asl @@ -0,0 +1,145 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2011 Advanced Micro Devices, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +/* simple name description */ + +/* +Scope (_SB) { + Device(PCI0) { + Device(SATA) { + Name(_ADR, 0x00110000) + #include "sata.asl" + } + } +} +*/ + +Name(STTM, Buffer(20) { + 0x78, 0x00, 0x00, 0x00, 0x0f, 0x00, 0x00, 0x00, + 0x78, 0x00, 0x00, 0x00, 0x0f, 0x00, 0x00, 0x00, + 0x1f, 0x00, 0x00, 0x00 +}) + +/* Start by clearing the PhyRdyChg bits */ +Method(_INI) { + \_GPE._L1F() +} + +Device(PMRY) +{ + Name(_ADR, 0) + Method(_GTM, 0x0, NotSerialized) { + Return(STTM) + } + Method(_STM, 0x3, NotSerialized) {} + + Device(PMST) { + Name(_ADR, 0) + Method(_STA,0) { + if (LGreater(P0IS,0)) { + return (0x0F) /* sata is visible */ + } + else { + return (0x00) /* sata is missing */ + } + } + }/* end of PMST */ + + Device(PSLA) + { + Name(_ADR, 1) + Method(_STA,0) { + if (LGreater(P1IS,0)) { + return (0x0F) /* sata is visible */ + } + else { + return (0x00) /* sata is missing */ + } + } + } /* end of PSLA */ +} /* end of PMRY */ + + +Device(SEDY) +{ + Name(_ADR, 1) /* IDE Scondary Channel */ + Method(_GTM, 0x0, NotSerialized) { + Return(STTM) + } + Method(_STM, 0x3, NotSerialized) {} + + Device(SMST) + { + Name(_ADR, 0) + Method(_STA,0) { + if (LGreater(P2IS,0)) { + return (0x0F) /* sata is visible */ + } + else { + return (0x00) /* sata is missing */ + } + } + } /* end of SMST */ + + Device(SSLA) + { + Name(_ADR, 1) + Method(_STA,0) { + if (LGreater(P3IS,0)) { + return (0x0F) /* sata is visible */ + } + else { + return (0x00) /* sata is missing */ + } + } + } /* end of SSLA */ +} /* end of SEDY */ + +/* SATA Hot Plug Support */ +Scope(\_GPE) { + Method(_L1F,0x0,NotSerialized) { + if (\_SB.P0PR) { + if (LGreater(\_SB.P0IS,0)) { + sleep(32) + } + Notify(\_SB.PCI0.STCR.PMRY.PMST, 0x01) /* NOTIFY_DEVICE_CHECK */ + store(one, \_SB.P0PR) + } + + if (\_SB.P1PR) { + if (LGreater(\_SB.P1IS,0)) { + sleep(32) + } + Notify(\_SB.PCI0.STCR.PMRY.PSLA, 0x01) /* NOTIFY_DEVICE_CHECK */ + store(one, \_SB.P1PR) + } + + if (\_SB.P2PR) { + if (LGreater(\_SB.P2IS,0)) { + sleep(32) + } + Notify(\_SB.PCI0.STCR.SEDY.SMST, 0x01) /* NOTIFY_DEVICE_CHECK */ + store(one, \_SB.P2PR) + } + + if (\_SB.P3PR) { + if (LGreater(\_SB.P3IS,0)) { + sleep(32) + } + Notify(\_SB.PCI0.STCR.SEDY.SSLA, 0x01) /* NOTIFY_DEVICE_CHECK */ + store(one, \_SB.P3PR) + } + } +} diff --git a/src/mainboard/elmex/pcm205400/acpi/sleep.asl b/src/mainboard/elmex/pcm205400/acpi/sleep.asl new file mode 100644 index 0000000..b3fd07e --- /dev/null +++ b/src/mainboard/elmex/pcm205400/acpi/sleep.asl @@ -0,0 +1,117 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2011 Advanced Micro Devices, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +/* Wake status package */ +Name(WKST,Package(){Zero, Zero}) + +/* +* \_PTS - Prepare to Sleep method +* +* Entry: +* Arg0=The value of the sleeping state S1=1, S2=2, etc +* +* Exit: +* -none- +* +* The _PTS control method is executed at the beginning of the sleep process +* for S1-S5. The sleeping value is passed to the _PTS control method. This +* control method may be executed a relatively long time before entering the +* sleep state and the OS may abort the operation without notification to +* the ACPI driver. This method cannot modify the configuration or power +* state of any device in the system. +*/ +Method(\_PTS, 1) { + /* DBGO("\\_PTS\n") */ + /* DBGO("From S0 to S") */ + /* DBGO(Arg0) */ + /* DBGO("\n") */ + + /* Don't allow PCIRST# to reset USB */ + if (LEqual(Arg0,3)){ + Store(0,URRE) + } + + /* Clear sleep SMI status flag and enable sleep SMI trap. */ + /*Store(One, CSSM) + Store(One, SSEN)*/ + + /* On older chips, clear PciExpWakeDisEn */ + /*if (LLessEqual(\_SB.SBRI, 0x13)) { + * Store(0,\_SB.PWDE) + *} + */ + + /* Clear wake status structure. */ + Store(0, Index(WKST,0)) + Store(0, Index(WKST,1)) +} /* End Method(\_PTS) */ + +/* +* \_BFS OEM Back From Sleep method +* +* Entry: +* Arg0=The value of the sleeping state S1=1, S2=2 +* +* Exit: +* -none- +*/ +Method(\_BFS, 1) { + /* DBGO("\\_BFS\n") */ + /* DBGO("From S") */ + /* DBGO(Arg0) */ + /* DBGO(" to S0\n") */ +} + +/* +* \_WAK System Wake method +* +* Entry: +* Arg0=The value of the sleeping state S1=1, S2=2 +* +* Exit: +* Return package of 2 DWords +* Dword 1 - Status +* 0x00000000 wake succeeded +* 0x00000001 Wake was signaled but failed due to lack of power +* 0x00000002 Wake was signaled but failed due to thermal condition +* Dword 2 - Power Supply state +* if non-zero the effective S-state the power supply entered +*/ +Method(\_WAK, 1) { + /* DBGO("\\_WAK\n") */ + /* DBGO("From S") */ + /* DBGO(Arg0) */ + /* DBGO(" to S0\n") */ + + /* Re-enable HPET */ + Store(1,HPDE) + + /* Restore PCIRST# so it resets USB */ + if (LEqual(Arg0,3)){ + Store(1,URRE) + } + + /* Arbitrarily clear PciExpWakeStatus */ + Store(PWST, Local1) + Store(Local1, PWST) + + /* if(DeRefOf(Index(WKST,0))) { + * Store(0, Index(WKST,1)) + * } else { + * Store(Arg0, Index(WKST,1)) + * } + */ + Return(WKST) +} /* End Method(\_WAK) */ diff --git a/src/mainboard/elmex/pcm205400/acpi/superio.asl b/src/mainboard/elmex/pcm205400/acpi/superio.asl new file mode 100644 index 0000000..daf6e91 --- /dev/null +++ b/src/mainboard/elmex/pcm205400/acpi/superio.asl @@ -0,0 +1,14 @@ +/* + * This file is part of the coreboot project. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +/* No Super I/O device or functionality yet */ diff --git a/src/mainboard/elmex/pcm205400/acpi/usb_oc.asl b/src/mainboard/elmex/pcm205400/acpi/usb_oc.asl new file mode 100644 index 0000000..6e9c701 --- /dev/null +++ b/src/mainboard/elmex/pcm205400/acpi/usb_oc.asl @@ -0,0 +1,170 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2011 Advanced Micro Devices, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +/* simple name description */ +/* +DefinitionBlock ("DSDT.AML","DSDT",0x01,"XXXXXX","XXXXXXXX",0x00010001 + ) + { + #include "usb.asl" + } +*/ + +/* USB overcurrent mapping pins. */ +Name(UOM0, 0) +Name(UOM1, 2) +Name(UOM2, 0) +Name(UOM3, 7) +Name(UOM4, 2) +Name(UOM5, 2) +Name(UOM6, 6) +Name(UOM7, 2) +Name(UOM8, 6) +Name(UOM9, 6) + +Method(UCOC, 0) { + Sleep(20) + Store(0x13,CMTI) + Store(0,GPSL) +} + +/* USB Port 0 overcurrent uses Gpm 0 */ +If(LLessEqual(UOM0,9)) { + Scope (\_GPE) { + Method (_L13) { + UCOC() + if(LEqual(GPB0,PLC0)) { + Not(PLC0,PLC0) + Store(PLC0, \_SB.PT0D) + } + } + } +} + +/* USB Port 1 overcurrent uses Gpm 1 */ +If (LLessEqual(UOM1,9)) { + Scope (\_GPE) { + Method (_L14) { + UCOC() + if (LEqual(GPB1,PLC1)) { + Not(PLC1,PLC1) + Store(PLC1, \_SB.PT1D) + } + } + } +} + +/* USB Port 2 overcurrent uses Gpm 2 */ +If (LLessEqual(UOM2,9)) { + Scope (\_GPE) { + Method (_L15) { + UCOC() + if (LEqual(GPB2,PLC2)) { + Not(PLC2,PLC2) + Store(PLC2, \_SB.PT2D) + } + } + } +} + +/* USB Port 3 overcurrent uses Gpm 3 */ +If (LLessEqual(UOM3,9)) { + Scope (\_GPE) { + Method (_L16) { + UCOC() + if (LEqual(GPB3,PLC3)) { + Not(PLC3,PLC3) + Store(PLC3, \_SB.PT3D) + } + } + } +} + +/* USB Port 4 overcurrent uses Gpm 4 */ +If (LLessEqual(UOM4,9)) { + Scope (\_GPE) { + Method (_L19) { + UCOC() + if (LEqual(GPB4,PLC4)) { + Not(PLC4,PLC4) + Store(PLC4, \_SB.PT4D) + } + } + } +} + +/* USB Port 5 overcurrent uses Gpm 5 */ +If (LLessEqual(UOM5,9)) { + Scope (\_GPE) { + Method (_L1A) { + UCOC() + if (LEqual(GPB5,PLC5)) { + Not(PLC5,PLC5) + Store(PLC5, \_SB.PT5D) + } + } + } +} + +/* USB Port 6 overcurrent uses Gpm 6 */ +If (LLessEqual(UOM6,9)) { + Scope (\_GPE) { + /* Method (_L1C) { */ + Method (_L06) { + UCOC() + if (LEqual(GPB6,PLC6)) { + Not(PLC6,PLC6) + Store(PLC6, \_SB.PT6D) + } + } + } +} + +/* USB Port 7 overcurrent uses Gpm 7 */ +If (LLessEqual(UOM7,9)) { + Scope (\_GPE) { + /* Method (_L1D) { */ + Method (_L07) { + UCOC() + if (LEqual(GPB7,PLC7)) { + Not(PLC7,PLC7) + Store(PLC7, \_SB.PT7D) + } + } + } +} + +/* USB Port 8 overcurrent uses Gpm 8 */ +If (LLessEqual(UOM8,9)) { + Scope (\_GPE) { + Method (_L17) { + if (LEqual(G8IS,PLC8)) { + Not(PLC8,PLC8) + Store(PLC8, \_SB.PT8D) + } + } + } +} + +/* USB Port 9 overcurrent uses Gpm 9 */ +If (LLessEqual(UOM9,9)) { + Scope (\_GPE) { + Method (_L0E) { + if (LEqual(G9IS,0)) { + Store(1,\_SB.PT9D) + } + } + } +} diff --git a/src/mainboard/elmex/pcm205400/acpi_tables.c b/src/mainboard/elmex/pcm205400/acpi_tables.c new file mode 100644 index 0000000..9b92c05 --- /dev/null +++ b/src/mainboard/elmex/pcm205400/acpi_tables.c @@ -0,0 +1,53 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2011 Advanced Micro Devices, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include <console/console.h> +#include <string.h> +#include <arch/acpi.h> +#include <arch/acpigen.h> +#include <arch/ioapic.h> +#include <device/pci.h> +#include <device/pci_ids.h> +#include <cpu/x86/msr.h> +#include <northbridge/amd/agesa/agesawrapper.h> +#include <cpu/amd/mtrr.h> +#include <cpu/amd/amdfam14.h> + + +unsigned long acpi_fill_madt(unsigned long current) +{ + /* create all subtables for processors */ + current = acpi_create_madt_lapics(current); + + /* Write SB800 IOAPIC, only one */ + current += acpi_create_madt_ioapic((acpi_madt_ioapic_t *) current, + CONFIG_MAX_CPUS, IO_APIC_ADDR, 0); + + current += acpi_create_madt_irqoverride((acpi_madt_irqoverride_t *) + current, 0, 0, 2, 0); + current += acpi_create_madt_irqoverride((acpi_madt_irqoverride_t *) + current, 0, 9, 9, 0xF); + + /* 0: mean bus 0--->ISA */ + /* 0: PIC 0 */ + /* 2: APIC 2 */ + /* 5 mean: 0101 --> Edge-triggered, Active high */ + + /* create all subtables for processors */ + /* current = acpi_create_madt_lapic_nmis(current, 5, 1); */ + /* 1: LINT1 connect to NMI */ + + return current; +} diff --git a/src/mainboard/elmex/pcm205400/board_info.txt b/src/mainboard/elmex/pcm205400/board_info.txt new file mode 100644 index 0000000..85cb19a --- /dev/null +++ b/src/mainboard/elmex/pcm205400/board_info.txt @@ -0,0 +1,5 @@ +Board name: DBFT1-00-EVAL-KT (Persimmon) +Category: eval +ROM protocol: SPI +ROM socketed: n +Flashrom support: y diff --git a/src/mainboard/elmex/pcm205400/buildOpts.c b/src/mainboard/elmex/pcm205400/buildOpts.c new file mode 100644 index 0000000..fa4fc0d --- /dev/null +++ b/src/mainboard/elmex/pcm205400/buildOpts.c @@ -0,0 +1,300 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2011 Advanced Micro Devices, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +/** + * @file + * + * AMD User options selection for a Brazos platform solution system + * + * This file is placed in the user's platform directory and contains the + * build option selections desired for that platform. + * + * For Information about this file, see @ref platforminstall. + * + */ + +#include <stdlib.h> +#include "Filecode.h" +#define FILECODE PLATFORM_SPECIFIC_OPTIONS_FILECODE + + +/* Select the cpu family. */ +#define INSTALL_FAMILY_10_SUPPORT FALSE +#define INSTALL_FAMILY_12_SUPPORT FALSE +#define INSTALL_FAMILY_14_SUPPORT TRUE +#define INSTALL_FAMILY_15_SUPPORT FALSE + +/* Select the cpu socket type. */ +#define INSTALL_G34_SOCKET_SUPPORT FALSE +#define INSTALL_C32_SOCKET_SUPPORT FALSE +#define INSTALL_S1G3_SOCKET_SUPPORT FALSE +#define INSTALL_S1G4_SOCKET_SUPPORT FALSE +#define INSTALL_ASB2_SOCKET_SUPPORT FALSE +#define INSTALL_FS1_SOCKET_SUPPORT FALSE +#define INSTALL_FM1_SOCKET_SUPPORT FALSE +#define INSTALL_FP1_SOCKET_SUPPORT FALSE +#define INSTALL_FT1_SOCKET_SUPPORT TRUE +#define INSTALL_AM3_SOCKET_SUPPORT FALSE + +/* + * Agesa optional capabilities selection. + * Uncomment and mark FALSE those features you wish to include in the build. + * Comment out or mark TRUE those features you want to REMOVE from the build. + */ + +#define BLDOPT_REMOVE_FAMILY_10_SUPPORT TRUE +#define BLDOPT_REMOVE_FAMILY_12_SUPPORT TRUE +#define BLDOPT_REMOVE_FAMILY_14_SUPPORT FALSE +#define BLDOPT_REMOVE_FAMILY_15_SUPPORT TRUE + +#define BLDOPT_REMOVE_AM3_SOCKET_SUPPORT TRUE +#define BLDOPT_REMOVE_ASB2_SOCKET_SUPPORT TRUE +#define BLDOPT_REMOVE_C32_SOCKET_SUPPORT TRUE +#define BLDOPT_REMOVE_FM1_SOCKET_SUPPORT TRUE +#define BLDOPT_REMOVE_FP1_SOCKET_SUPPORT TRUE +#define BLDOPT_REMOVE_FS1_SOCKET_SUPPORT TRUE +#define BLDOPT_REMOVE_FT1_SOCKET_SUPPORT FALSE +#define BLDOPT_REMOVE_G34_SOCKET_SUPPORT TRUE +#define BLDOPT_REMOVE_S1G3_SOCKET_SUPPORT TRUE +#define BLDOPT_REMOVE_S1G4_SOCKET_SUPPORT TRUE + +#define BLDOPT_REMOVE_UDIMMS_SUPPORT FALSE +#define BLDOPT_REMOVE_RDIMMS_SUPPORT TRUE +#define BLDOPT_REMOVE_LRDIMMS_SUPPORT FALSE +#define BLDOPT_REMOVE_ECC_SUPPORT FALSE +//#define BLDOPT_REMOVE_DCT_INTERLEAVE TRUE +#define BLDOPT_REMOVE_BANK_INTERLEAVE FALSE +#define BLDOPT_REMOVE_NODE_INTERLEAVE TRUE +#define BLDOPT_REMOVE_PARALLEL_TRAINING FALSE +#define BLDOPT_REMOVE_DQS_TRAINING FALSE +#define BLDOPT_REMOVE_ONLINE_SPARE_SUPPORT TRUE +#define BLDOPT_REMOVE_MULTISOCKET_SUPPORT TRUE +#define BLDOPT_REMOVE_ACPI_PSTATES FALSE + #define BLDCFG_REMOVE_ACPI_PSTATES_PPC FALSE + #define BLDCFG_REMOVE_ACPI_PSTATES_PCT FALSE + #define BLDCFG_REMOVE_ACPI_PSTATES_PSD FALSE + #define BLDCFG_REMOVE_ACPI_PSTATES_PSS FALSE + #define BLDCFG_REMOVE_ACPI_PSTATES_XPSS FALSE + #define BLDCFG_FORCE_INDEPENDENT_PSD_OBJECT FALSE +#define BLDOPT_REMOVE_SRAT FALSE +#define BLDOPT_REMOVE_SLIT FALSE +#define BLDOPT_REMOVE_WHEA FALSE +#define BLDOPT_REMOVE_DMI TRUE +#define BLDOPT_REMOVE_HT_ASSIST TRUE +#define BLDOPT_REMOVE_ATM_MODE TRUE +//#define BLDOPT_REMOVE_MSG_BASED_C1E TRUE +//#define BLDOPT_REMOVE_LOW_POWER_STATE_FOR_PROCHOT TRUE +#define BLDOPT_REMOVE_MEM_RESTORE_SUPPORT FALSE +//#define BLDOPT_REMOVE_C6_STATE TRUE +#define BLDOPT_REMOVE_GFX_RECOVERY TRUE +#define BLDOPT_REMOVE_EARLY_SAMPLES TRUE + + +#define BLDCFG_PCI_MMIO_BASE CONFIG_MMCONF_BASE_ADDRESS +#define BLDCFG_PCI_MMIO_SIZE CONFIG_MMCONF_BUS_NUMBER + +#define BLDCFG_VRM_CURRENT_LIMIT 24000 +//#define BLDCFG_VRM_NB_CURRENT_LIMIT 0 +#define BLDCFG_VRM_LOW_POWER_THRESHOLD 24000 +#define BLDCFG_VRM_NB_LOW_POWER_THRESHOLD 1 +#define BLDCFG_VRM_SLEW_RATE 5000 +//#define BLDCFG_VRM_NB_SLEW_RATE 5000 +//#define BLDCFG_VRM_ADDITIONAL_DELAY 0 +//#define BLDCFG_VRM_NB_ADDITIONAL_DELAY 0 +#define BLDCFG_VRM_HIGH_SPEED_ENABLE TRUE +//#define BLDCFG_VRM_NB_HIGH_SPEED_ENABLE FALSE +#define BLDCFG_VRM_INRUSH_CURRENT_LIMIT 6000 +//#define BLDCFG_VRM_NB_INRUSH_CURRENT_LIMIT 0 + +//#define BLDCFG_PROCESSOR_SCOPE_NAME0 'C' +//#define BLDCFG_PROCESSOR_SCOPE_NAME1 '0' +//#define BLDCFG_PROCESSOR_SCOPE_IN_SB FALSE +#define BLDCFG_PLAT_NUM_IO_APICS 3 +//#define BLDCFG_PLATFORM_C1E_MODE C1eModeDisabled +//#define BLDCFG_PLATFORM_C1E_OPDATA 0 +//#define BLDCFG_PLATFORM_C1E_MODE_OPDATA1 0 +//#define BLDCFG_PLATFORM_C1E_MODE_OPDATA2 0 +#define BLDCFG_PLATFORM_CSTATE_MODE CStateModeC6 +#define BLDCFG_PLATFORM_CSTATE_OPDATA 0x840 +#define BLDCFG_PLATFORM_CSTATE_IO_BASE_ADDRESS 0x840 +//#define BLDCFG_PLATFORM_CPB_MODE CpbModeAuto +#define BLDCFG_CORE_LEVELING_MODE CORE_LEVEL_LOWEST +#define BLDCFG_AP_MTRR_SETTINGS_LIST (&OntarioApMtrrSettingsList) +#define BLDCFG_AMD_PLATFORM_TYPE AMD_PLATFORM_MOBILE +//#define BLDCFG_STARTING_BUSNUM 0 +//#define BLDCFG_MAXIMUM_BUSNUM 0xf8 +//#define BLDCFG_ALLOCATED_BUSNUMS 0x20 +//#define BLDCFG_PLATFORM_DEEMPHASIS_LIST 0 +//#define BLDCFG_BUID_SWAP_LIST 0 +//#define BLDCFG_HTDEVICE_CAPABILITIES_OVERRIDE_LIST 0 +//#define BLDCFG_HTFABRIC_LIMITS_LIST 0 +//#define BLDCFG_HTCHAIN_LIMITS_LIST 0 +//#define BLDCFG_BUS_NUMBERS_LIST 0 +//#define BLDCFG_IGNORE_LINK_LIST 0 +//#define BLDCFG_LINK_SKIP_REGANG_LIST 0 +//#define BLDCFG_ADDITIONAL_TOPOLOGIES_LIST 0 +//#define BLDCFG_USE_HT_ASSIST TRUE +//#define BLDCFG_USE_ATM_MODE TRUE +//#define BLDCFG_PLATFORM_CONTROL_FLOW_MODE Nfcm +#define BLDCFG_S3_LATE_RESTORE TRUE +//#define BLDCFG_USE_32_BYTE_REFRESH FALSE +//#define BLDCFG_USE_VARIABLE_MCT_ISOC_PRIORITY FALSE +//#define BLDCFG_PLATFORM_POWER_POLICY_MODE Performance +//#define BLDCFG_SET_HTCRC_SYNC_FLOOD FALSE +//#define BLDCFG_USE_UNIT_ID_CLUMPING FALSE +//#define BLDCFG_SYSTEM_PHYSICAL_SOCKET_MAP 0 +#define BLDCFG_CFG_GNB_HD_AUDIO FALSE +//#define BLDCFG_CFG_ABM_SUPPORT FALSE +//#define BLDCFG_CFG_DYNAMIC_REFRESH_RATE 0 +//#define BLDCFG_CFG_LCD_BACK_LIGHT_CONTROL 0 +//#define BLDCFG_MEM_INIT_PSTATE 0 +//#define BLDCFG_AMD_PSTATE_CAP_VALUE 0 +#define BLDCFG_MEMORY_BUS_FREQUENCY_LIMIT DDR1333_FREQUENCY +#define BLDCFG_MEMORY_MODE_UNGANGED TRUE +//#define BLDCFG_MEMORY_QUAD_RANK_CAPABLE TRUE +//#define BLDCFG_MEMORY_QUADRANK_TYPE QUADRANK_UNBUFFERED +#define BLDCFG_MEMORY_SODIMM_CAPABLE TRUE +#define BLDCFG_MEMORY_LRDIMM_CAPABLE FALSE +#define BLDCFG_MEMORY_ENABLE_BANK_INTERLEAVING TRUE +#define BLDCFG_MEMORY_ENABLE_NODE_INTERLEAVING FALSE +#define BLDCFG_MEMORY_CHANNEL_INTERLEAVING FALSE +#define BLDCFG_MEMORY_POWER_DOWN TRUE +#define BLDCFG_POWER_DOWN_MODE POWER_DOWN_BY_CHIP_SELECT +//#define BLDCFG_ONLINE_SPARE FALSE +//#define BLDCFG_MEMORY_PARITY_ENABLE FALSE +#define BLDCFG_BANK_SWIZZLE TRUE +#define BLDCFG_TIMING_MODE_SELECT TIMING_MODE_AUTO +#define BLDCFG_MEMORY_CLOCK_SELECT DDR1333_FREQUENCY +#define BLDCFG_DQS_TRAINING_CONTROL TRUE +#define BLDCFG_IGNORE_SPD_CHECKSUM FALSE +#define BLDCFG_USE_BURST_MODE FALSE +#define BLDCFG_MEMORY_ALL_CLOCKS_ON FALSE +//#define BLDCFG_ENABLE_ECC_FEATURE TRUE +//#define BLDCFG_ECC_REDIRECTION FALSE +//#define BLDCFG_SCRUB_DRAM_RATE 0 +//#define BLDCFG_SCRUB_L2_RATE 0 +//#define BLDCFG_SCRUB_L3_RATE 0 +//#define BLDCFG_SCRUB_IC_RATE 0 +//#define BLDCFG_SCRUB_DC_RATE 0 +//#define BLDCFG_ECC_SYNC_FLOOD 0 +//#define BLDCFG_ECC_SYMBOL_SIZE 0 +//#define BLDCFG_1GB_ALIGN FALSE +#define BLDCFG_UMA_ALLOCATION_MODE UMA_AUTO +#define BLDCFG_UMA_ALLOCATION_SIZE 0 +#define BLDCFG_UMA_ABOVE4G_SUPPORT FALSE +#define BLDCFG_UMA_ALIGNMENT NO_UMA_ALIGNED +#define BLDCFG_HEAP_DRAM_ADDRESS 0xB0000 +#define BLDCFG_CFG_TEMP_PCIE_MMIO_BASE_ADDRESS 0xD0000000 + +/* + * Agesa configuration values selection. + * Uncomment and specify the value for the configuration options + * needed by the system. + */ +#include "AGESA.h" + +/* The fixed MTRR values to be set after memory initialization. */ +CONST AP_MTRR_SETTINGS ROMDATA OntarioApMtrrSettingsList[] = { + { AMD_AP_MTRR_FIX64k_00000, 0x1E1E1E1E1E1E1E1Eull }, + { AMD_AP_MTRR_FIX16k_80000, 0x1E1E1E1E1E1E1E1Eull }, + { AMD_AP_MTRR_FIX16k_A0000, 0x0000000000000000ull }, + { AMD_AP_MTRR_FIX4k_C0000, 0x1E1E1E1E1E1E1E1Eull }, + { AMD_AP_MTRR_FIX4k_C8000, 0x1E1E1E1E1E1E1E1Eull }, + { AMD_AP_MTRR_FIX4k_D0000, 0x1E1E1E1E1E1E1E1Eull }, + { AMD_AP_MTRR_FIX4k_D8000, 0x1E1E1E1E1E1E1E1Eull }, + { AMD_AP_MTRR_FIX4k_E0000, 0x1E1E1E1E1E1E1E1Eull }, + { AMD_AP_MTRR_FIX4k_E8000, 0x1E1E1E1E1E1E1E1Eull }, + { AMD_AP_MTRR_FIX4k_F0000, 0x1E1E1E1E1E1E1E1Eull }, + { AMD_AP_MTRR_FIX4k_F8000, 0x1E1E1E1E1E1E1E1Eull }, + { CPU_LIST_TERMINAL } +}; + +/* Include the files that instantiate the configuration definitions. */ + +#include "cpuRegisters.h" +#include "cpuFamRegisters.h" +#include "cpuFamilyTranslation.h" +#include "AdvancedApi.h" +#include "heapManager.h" +#include "CreateStruct.h" +#include "cpuFeatures.h" +#include "Table.h" +#include "cpuEarlyInit.h" +#include "cpuLateInit.h" +#include "GnbInterface.h" + +/***************************************************************************** + * Define the RELEASE VERSION string + * + * The Release Version string should identify the next planned release. + * When a branch is made in preparation for a release, the release manager + * should change/confirm that the branch version of this file contains the + * string matching the desired version for the release. The trunk version of + * the file should always contain a trailing 'X'. This will make sure that a + * development build from trunk will not be confused for a released version. + * The release manager will need to remove the trailing 'X' and update the + * version string as appropriate for the release. The trunk copy of this file + * should also be updated/incremented for the next expected version, + * + trailing 'X' + ****************************************************************************/ +// This is the delivery package title, "BrazosPI" +// This string MUST be exactly 8 characters long +#define AGESA_PACKAGE_STRING {'c', 'b', '_', 'A', 'g', 'e', 's', 'a'} + +// This is the release version number of the AGESA component +// This string MUST be exactly 12 characters long +#define AGESA_VERSION_STRING {'V', '1', '.', '1', '.', '0',\ + '.', '3', ' ', ' ', ' ', ' '} + +/* MEMORY_BUS_SPEED */ +#define DDR400_FREQUENCY 200 ///< DDR 400 +#define DDR533_FREQUENCY 266 ///< DDR 533 +#define DDR667_FREQUENCY 333 ///< DDR 667 +#define DDR800_FREQUENCY 400 ///< DDR 800 +#define DDR1066_FREQUENCY 533 ///< DDR 1066 +#define DDR1333_FREQUENCY 667 ///< DDR 1333 +#define DDR1600_FREQUENCY 800 ///< DDR 1600 +#define DDR1866_FREQUENCY 933 ///< DDR 1866 +#define UNSUPPORTED_DDR_FREQUENCY 934 ///< Highest limit of DDR frequency + +/* QUANDRANK_TYPE*/ +#define QUADRANK_REGISTERED 0 ///< Quadrank registered DIMM +#define QUADRANK_UNBUFFERED 1 ///< Quadrank unbuffered DIMM + +/* USER_MEMORY_TIMING_MODE */ +#define TIMING_MODE_AUTO 0 ///< Use best rate possible +#define TIMING_MODE_LIMITED 1 ///< Set user top limit +#define TIMING_MODE_SPECIFIC 2 ///< Set user specified speed + +/* POWER_DOWN_MODE */ +#define POWER_DOWN_BY_CHANNEL 0 ///< Channel power down mode +#define POWER_DOWN_BY_CHIP_SELECT 1 ///< Chip select power down mode + +/* The following definitions specify the default values for various parameters + * in which there are no clearly defined defaults to be used in the common + * file. The values below are based on product and BKDG content, please consult + * the AGESA Memory team for consultation. + */ +#define DFLT_SCRUB_DRAM_RATE (0) +#define DFLT_SCRUB_L2_RATE (0) +#define DFLT_SCRUB_L3_RATE (0) +#define DFLT_SCRUB_IC_RATE (0) +#define DFLT_SCRUB_DC_RATE (0) +#define DFLT_MEMORY_QUADRANK_TYPE QUADRANK_UNBUFFERED +#define DFLT_VRM_SLEW_RATE (5000) + +// Instantiate all solution relevant data. +#include "PlatformInstall.h" + diff --git a/src/mainboard/elmex/pcm205400/cmos.layout b/src/mainboard/elmex/pcm205400/cmos.layout new file mode 100644 index 0000000..f47185f --- /dev/null +++ b/src/mainboard/elmex/pcm205400/cmos.layout @@ -0,0 +1,76 @@ +#***************************************************************************** +# +# This file is part of the coreboot project. +# +# Copyright (C) 2011 Advanced Micro Devices, Inc. +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; version 2 of the License. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +#***************************************************************************** + +entries + +0 384 r 0 reserved_memory +384 1 e 4 boot_option +388 4 r 0 reboot_bits +392 3 e 5 baud_rate +395 1 e 1 hw_scrubber +396 1 e 1 interleave_chip_selects +397 2 e 8 max_mem_clock +399 1 e 2 multi_core +400 1 e 1 power_on_after_fail +412 4 e 6 debug_level +440 4 e 9 slow_cpu +444 1 e 1 nmi +445 1 e 1 iommu +456 1 e 1 ECC_memory +728 256 h 0 user_data +984 16 h 0 check_sum +# Reserve the extended AMD configuration registers +1000 24 r 0 amd_reserved + + + +enumerations + +#ID value text +1 0 Disable +1 1 Enable +2 0 Enable +2 1 Disable +4 0 Fallback +4 1 Normal +5 0 115200 +5 1 57600 +5 2 38400 +5 3 19200 +5 4 9600 +5 5 4800 +5 6 2400 +5 7 1200 +6 6 Notice +6 7 Info +6 8 Debug +6 9 Spew +8 0 400Mhz +8 1 333Mhz +8 2 266Mhz +8 3 200Mhz +9 0 off +9 1 87.5% +9 2 75.0% +9 3 62.5% +9 4 50.0% +9 5 37.5% +9 6 25.0% +9 7 12.5% + +checksums + +checksum 392 983 984 diff --git a/src/mainboard/elmex/pcm205400/devicetree.cb b/src/mainboard/elmex/pcm205400/devicetree.cb new file mode 100644 index 0000000..6269d09 --- /dev/null +++ b/src/mainboard/elmex/pcm205400/devicetree.cb @@ -0,0 +1,159 @@ +# +# This file is part of the coreboot project. +# +# Copyright (C) 2011 Advanced Micro Devices, Inc. +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; version 2 of the License. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +chip northbridge/amd/agesa/family14/root_complex + device cpu_cluster 0 on + chip cpu/amd/agesa/family14 + device lapic 0 on end + end + end + device domain 0 on + subsystemid 0x1022 0x1510 inherit + chip northbridge/amd/agesa/family14 # CPU side of HT root complex +# device pci 18.0 on # northbridge + chip northbridge/amd/agesa/family14 # PCI side of HT root complex + device pci 0.0 on end # Root Complex + device pci 1.0 on end # Internal Graphics P2P bridge 0x980[2456] + device pci 4.0 on end # PCIE P2P bridge on-board NIC + device pci 5.0 off end # PCIE P2P bridge + device pci 6.0 on end # PCIE P2P bridge PCIe slot + device pci 7.0 off end # PCIE P2P bridge + device pci 8.0 off end # NB/SB Link P2P bridge + end # agesa northbridge + + chip southbridge/amd/cimx/sb800 # it is under NB/SB Link, but on the same pri bus + device pci 11.0 on end # SATA + device pci 12.0 on end # OHCI USB 0-4 + device pci 12.2 on end # EHCI USB 0-4 + device pci 13.0 on end # OHCI USB 5-9 + device pci 13.2 on end # EHCI USB 5-9 + device pci 14.0 on # SM + chip drivers/generic/generic #dimm 0-0-0 + device i2c 50 on end + end + chip drivers/generic/generic #dimm 0-0-1 + device i2c 51 on end + end + end # SM + device pci 14.1 on end # IDE 0x439c +# HDA is not used on board. + device pci 14.2 off end # HDA 0x4383 + device pci 14.3 on # LPC 0x439d + chip superio/fintek/f81865f + device pnp 4e.0 off # Floppy + io 0x60 = 0x3f0 + irq 0x70 = 6 + drq 0x74 = 2 + end + device pnp 4e.3 off end # Parallel Port + device pnp 4e.4 off end # Hardware Monitor +# Keyboard interface on superI/O is not used. + device pnp 4e.5 off # Keyboard + io 0x60 = 0x60 + io 0x62 = 0x64 + irq 0x70 = 1 + end + device pnp 4e.6 off end # GPIO + device pnp 4e.a off end # PME + device pnp 4e.10 on # COM1 + io 0x60 = 0x3f8 + irq 0x70 = 4 + end + device pnp 4e.11 on # COM2 + io 0x60 = 0x2f8 + irq 0x70 = 3 + end + end # f81865f + end #LPC + device pci 14.4 on end # PCIB 0x4384, NOTE: PCI interface pins shared with GPIO {GPIO 35:0} + device pci 14.5 off end # OHCI FS/LS USB + device pci 14.6 off end # Hudson-E1 GbE MAC: Broadcom BCM5785 (14E4:1699) + device pci 15.0 off end # PCIe PortA + device pci 15.1 off end # PCIe PortB + device pci 15.2 off end # PCIe PortC + device pci 15.3 off end # PCIe PortD + device pci 16.0 off end # OHCI USB 10-13 + device pci 16.2 off end # EHCI USB 10-13 + register "gpp_configuration" = "0" #4:0:0:0 (really need to disable all 4 somehow) + register "boot_switch_sata_ide" = "0" # 0: boot from SATA. 1: IDE + + #set up SB800 Fan control registers and IMC fan controls + register "imc_port_address" = "0x6E" # 0x2E and 0x6E are common + register "fan0_enabled" = "1" + register "fan1_enabled" = "1" + register "imc_fan_zone0_enabled" = "1" + register "imc_fan_zone1_enabled" = "1" + + register "fan0_config_vals" = "{ \ + FAN_INPUT_INTERNAL_DIODE, FAN_POLARITY_HIGH, \ + FREQ_25KHZ, 0x08, 0x00, 0x00, 0x00, 0x00,\ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }" + register "fan1_config_vals" = "{ \ + FAN_INPUT_INTERNAL_DIODE, FAN_POLARITY_HIGH, \ + FREQ_25KHZ, 0x10, 0x00, 0x00, 0x00, 0x00, \ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }" + + register "imc_zone0_mode1" = " \ + IMC_MODE1_FAN_ENABLED | IMC_MODE1_FAN_IMC_CONTROLLED | \ + IMC_MODE1_FAN_STEP_MODE | IMC_MODE1_FANOUT0" + register "imc_zone0_mode2" = " IMC_MODE2_TEMPIN_SB_TSI | \ + IMC_MODE2_FANIN0 | IMC_MODE2_TEMP_AVERAGING_DISABLED" + register "imc_zone0_temp_offset" = "0x00" # No temp offset + register "imc_zone0_hysteresis" = "0x05" # Degrees C Hysteresis + register "imc_zone0_smbus_addr" = "0x98" # Temp Sensor SMBus address + register "imc_zone0_smbus_num" = "IMC_TEMP_SENSOR_ON_SMBUS_3" # SMBUS number + register "imc_zone0_pwm_step" = "0x01" # Fan PWM stepping rate + register "imc_zone0_ramping" = "0x00" # Disable Fan PWM ramping and stepping + + register "imc_zone1_mode1" = " \ + IMC_MODE1_FAN_ENABLED | IMC_MODE1_FAN_IMC_CONTROLLED | \ + IMC_MODE1_FAN_STEP_MODE | IMC_MODE1_FANOUT1" + register "imc_zone1_mode2" = " IMC_MODE2_TEMPIN_SB_TSI | \ + IMC_MODE2_FANIN1 | IMC_MODE2_TEMP_AVERAGING_DISABLED" + register "imc_zone1_temp_offset" = "0x00" # No temp offset + register "imc_zone1_hysteresis" = "0x05" # Degrees C Hysteresis + register "imc_zone1_smbus_addr" = "0x98" # Temp Sensor SMBus address + register "imc_zone1_smbus_num" = "IMC_TEMP_SENSOR_ON_SMBUS_3" # SMBUS number + register "imc_zone1_pwm_step" = "0x01" # Fan PWM stepping rate + register "imc_zone1_ramping" = "0x00" # Disable Fan PWM ramping and stepping + + # T56N has a Maximum operating temperature of 90C + # ZONEX_THRESHOLDS - _AC0 - _AC7, _CRT - Temp Threshold in degrees C + # ZONEX_FANSPEEDS - Fan speeds as a "percentage" + register "imc_zone0_thresholds" = "{ 87, 82, 77, 72, 65, 1, 0, 0, 90 }" + register "imc_zone0_fanspeeds" = "{100, 7, 5, 4, 3, 2, 0, 0 }" + register "imc_zone1_thresholds" = "{ 85, 80, 75, 65, 1, 0, 0, 0, 90 }" + register "imc_zone1_fanspeeds" = "{100, 10, 6, 4, 3, 0, 0, 0 }" + + end #southbridge/amd/cimx/sb800 +# end # device pci 18.0 +# These seem unnecessary + device pci 18.0 on end + device pci 18.1 on end + device pci 18.2 on end + device pci 18.3 on end + device pci 18.4 on end + device pci 18.5 on end + device pci 18.6 on end + device pci 18.7 on end + + register "spdAddrLookup" = " + { + { {0xA0, 0xA2}, {0x00, 0x00}, }, // socket 0 - Channel 0 & 1 - 8-bit SPD addresses + { {0x00, 0x00}, {0x00, 0x00}, }, // socket 1 - Channel 0 & 1 - 8-bit SPD addresses + }" + + end #chip northbridge/amd/agesa/family14 # CPU side of HT root complex + end #domain +end #northbridge/amd/agesa/family14/root_complex diff --git a/src/mainboard/elmex/pcm205400/dsdt.asl b/src/mainboard/elmex/pcm205400/dsdt.asl new file mode 100644 index 0000000..0cf657f --- /dev/null +++ b/src/mainboard/elmex/pcm205400/dsdt.asl @@ -0,0 +1,63 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2011 Advanced Micro Devices, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +/* DefinitionBlock Statement */ +DefinitionBlock ( + "DSDT.AML", /* Output filename */ + "DSDT", /* Signature */ + 0x02, /* DSDT Revision, needs to be 2 for 64bit */ + "AMD ", /* OEMID */ + "COREBOOT", /* TABLE ID */ + 0x00010001 /* OEM Revision */ + ) +{ /* Start of ASL file */ + /* #include <arch/x86/acpi/debug.asl> */ /* Include global debug methods if needed */ + + #include "acpi/mainboard.asl" + + #include <cpu/amd/agesa/family14/acpi/cpu.asl> + + #include "acpi/routing.asl" + + Scope(\_SB) { + /* global utility methods expected within the \_SB scope */ + #include <arch/x86/acpi/globutil.asl> + + Device(PCI0) { + + /* Describe the AMD Northbridge */ + #include <northbridge/amd/agesa/family14/acpi/northbridge.asl> + + /* Describe the AMD Fusion Controller Hub Southbridge */ + #include <southbridge/amd/cimx/sb800/acpi/fch.asl> + + /* Primary (and only) IDE channel */ + Device(IDEC) { + Name(_ADR, 0x00140001) + #include "acpi/ide.asl" + } /* end IDEC */ + + } + } /* End Scope(_SB) */ + + /* Contains the supported sleep states for this chipset */ + #include <southbridge/amd/cimx/sb800/acpi/sleepstates.asl> + + /* Contains the Sleep methods (WAK, PTS, GTS, etc.) */ + #include "acpi/sleep.asl" + + #include "acpi/gpe.asl" +} +/* End of ASL file */ diff --git a/src/mainboard/elmex/pcm205400/irq_tables.c b/src/mainboard/elmex/pcm205400/irq_tables.c new file mode 100644 index 0000000..e4746f7 --- /dev/null +++ b/src/mainboard/elmex/pcm205400/irq_tables.c @@ -0,0 +1,110 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2011 Advanced Micro Devices, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + + +#include <console/console.h> +#include <device/pci.h> +#include <string.h> +#include <stdint.h> +#include <arch/pirq_routing.h> +#include <cpu/amd/amdfam14.h> + + +static void write_pirq_info(struct irq_info *pirq_info, u8 bus, u8 devfn, + u8 link0, u16 bitmap0, u8 link1, u16 bitmap1, + u8 link2, u16 bitmap2, u8 link3, u16 bitmap3, + u8 slot, u8 rfu) +{ + pirq_info->bus = bus; + pirq_info->devfn = devfn; + pirq_info->irq[0].link = link0; + pirq_info->irq[0].bitmap = bitmap0; + pirq_info->irq[1].link = link1; + pirq_info->irq[1].bitmap = bitmap1; + pirq_info->irq[2].link = link2; + pirq_info->irq[2].bitmap = bitmap2; + pirq_info->irq[3].link = link3; + pirq_info->irq[3].bitmap = bitmap3; + pirq_info->slot = slot; + pirq_info->rfu = rfu; +} + +unsigned long write_pirq_routing_table(unsigned long addr) +{ + + struct irq_routing_table *pirq; + struct irq_info *pirq_info; + u32 slot_num; + u8 *v; + + u8 sum = 0; + int i; + + /* Align the table to be 16 byte aligned. */ + addr += 15; + addr &= ~15; + + /* This table must be between 0xf0000 & 0x100000 */ + printk(BIOS_INFO, "Writing IRQ routing tables to 0x%lx...", addr); + + pirq = (void *)(addr); + v = (u8 *) (addr); + + pirq->signature = PIRQ_SIGNATURE; + pirq->version = PIRQ_VERSION; + + pirq->rtr_bus = 0; + pirq->rtr_devfn = PCI_DEVFN(0x14, 4); + + pirq->exclusive_irqs = 0; + + pirq->rtr_vendor = 0x1002; + pirq->rtr_device = 0x4384; + + pirq->miniport_data = 0; + + memset(pirq->rfu, 0, sizeof(pirq->rfu)); + + pirq_info = (void *)(&pirq->checksum + 1); + slot_num = 0; + + + /* pci bridge */ + write_pirq_info(pirq_info, 0, PCI_DEVFN(0x14, 4), + 0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0, + 0); + pirq_info++; + + + + slot_num++; + + + + pirq->size = 32 + 16 * slot_num; + + for (i = 0; i < pirq->size; i++) + sum += v[i]; + + sum = pirq->checksum - sum; + + if (sum != pirq->checksum) + pirq->checksum = sum; + + printk(BIOS_INFO, "write_pirq_routing_table done.\n"); + + return (unsigned long)pirq_info; + +} diff --git a/src/mainboard/elmex/pcm205400/mainboard.c b/src/mainboard/elmex/pcm205400/mainboard.c new file mode 100644 index 0000000..27ee53c --- /dev/null +++ b/src/mainboard/elmex/pcm205400/mainboard.c @@ -0,0 +1,196 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2011 Advanced Micro Devices, Inc. + * Copyright (C) 2014 Sage Electronic Engineering, LLC. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include <console/console.h> +#include <device/device.h> +#include <device/pci.h> +#include <arch/io.h> +#include <cpu/x86/msr.h> +#include <device/pci_def.h> +#include <southbridge/amd/common/amd_pci_util.h> +#include <southbridge/amd/cimx/cimx_util.h> +#include <arch/acpi.h> +#include <northbridge/amd/agesa/BiosCallOuts.h> +#include <cpu/amd/agesa/s3_resume.h> +#include <cpu/amd/mtrr.h> +#include "SBPLATFORM.h" +#include <southbridge/amd/cimx/sb800/pci_devs.h> +#include <northbridge/amd/agesa/family14/pci_devs.h> +#include "SBCimxPcieReset.h" + +/*********************************************************** + * These arrays set up the FCH PCI_INTR registers 0xC00/0xC01. + * This table is responsible for physically routing the PIC and + * IOAPIC IRQs to the different PCI devices on the system. It + * is read and written via registers 0xC00/0xC01 as an + * Index/Data pair. These values are chipset and mainboard + * dependent and should be updated accordingly. + * + * These values are used by the PCI configuration space, + * MP Tables. TODO: Make ACPI use these values too. + * + * The Persimmon PCI INTA/B/C/D pins are connected to + * FCH pins INTE/F/G/H on the schematic so these need + * to be routed as well. + */ +static const u8 mainboard_picr_data[FCH_INT_TABLE_SIZE] = { + /* INTA# - INTH# */ + [0x00] = 0x0A, 0x0B, 0x0A, 0x0B, 0x0A, 0x0B, 0x0A, 0x0B, + /* Misc-nil,0,1,2, INT from Serial irq */ + [0x08] = 0x00, 0xF0, 0x00, 0x00, 0x1F, 0x1F, 0x1F, 0x1F, + /* SCI, SMBUS0, ASF, HDA, FC, GEC, PerfMon */ + [0x10] = 0x1F, 0x1F, 0x1F, 0x0A, 0x1F, 0x1F, 0x1F, + /* IMC INT0 - 5 */ + [0x20] = 0x1F, 0x1F, 0x1F, 0x1F, 0x1F, 0x1F, + /* USB Devs 18/19/20/22 INTA-C */ + [0x30] = 0x0A, 0x0B, 0x0A, 0x0B, 0x0A, 0x0B, 0x0A, + /* IDE, SATA */ + [0x40] = 0x0B, 0x0B, + /* GPPInt0 - 3 */ + [0x50] = 0x0A, 0x0B, 0x0A, 0x0B +}; + +static const u8 mainboard_intr_data[FCH_INT_TABLE_SIZE] = { + /* INTA# - INTH# */ + [0x00] = 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, + /* Misc-nil,0,1,2, INT from Serial irq */ + [0x08] = 0x00, 0x00, 0x00, 0x00, 0x1F, 0x1F, 0x1F, 0x1F, + /* SCI, SMBUS0, ASF, HDA, FC, GEC, PerMon */ + [0x10] = 0x09, 0x1F, 0x1F, 0x10, 0x1F, 0x12, 0x1F, + /* IMC INT0 - 5 */ + [0x20] = 0x1F, 0x1F, 0x1F, 0x1F, 0x1F, 0x1F, + /* USB Devs 18/19/22/20 INTA-C */ + [0x30] = 0x12, 0x11, 0x12, 0x11, 0x12, 0x11, 0x12, + /* IDE, SATA */ + [0x40] = 0x11, 0x13, + /* GPPInt0 - 3 */ + [0x50] = 0x10, 0x11, 0x12, 0x13 +}; + +/* + * This table defines the index into the picr/intr_data + * tables for each device. Any enabled device and slot + * that uses hardware interrupts should have an entry + * in this table to define its index into the FCH + * PCI_INTR register 0xC00/0xC01. This index will define + * the interrupt that it should use. Putting PIRQ_A into + * the PIN A index for a device will tell that device to + * use PIC IRQ 10 if it uses PIN A for its hardware INT. + */ +/* + * Persimmon has PCI slot INTA/B/C/D connected to PIRQE/F/G/H + * but because PCI INT_PIN swizzling isnt implemented to match + * the IDSEL (dev 3) of the slot, the table is adjusted for the + * swizzle and INTA is connected to PIRQH so PINA/B/C/D on + * off-chip devices should get mapped to PIRQH/E/F/G. + */ +/* + * GFX_DEVFN VGA: 01.0 + * NB_PCIE_PORT1_DEVFN NIC: 04.0 + * NB_PCIE_PORT3_DEVFN PCIe bdg: 06.0 + * SATA_DEVFN SATA: 11.0 + * OHCI1_DEVFN OHCI1: 12.0 + * EHCI1_DEVFN EHCI1: 12.2 + * OHCI2_DEVFN OHCI2: 13.0 + * EHCI2_DEVFN EHCI2: 13.2 + * SMBUS_DEVFN SMBUS: 14.0 + * IDE_DEVFN IDE: 14.1 + * HDA_DEVFN HDA: 14.2 + * SB_PCI_PORT_DEVFN PCI bdg: 14.4 + * OHCI4_DEVFN OHCI4: 14.5 + * OHCI3_DEVFN OHCI3: 16.0 + * EHCI3_DEVFN EHCI3: 16.2 + */ +static const struct pirq_struct mainboard_pirq_data[] = { + /* {PCI_devfn, {PIN A, PIN B, PIN C, PIN D}}, */ + {GFX_DEVFN, {PIRQ_A, PIRQ_B, PIRQ_NC, PIRQ_NC} }, + {NB_PCIE_PORT1_DEVFN, {PIRQ_A, PIRQ_B, PIRQ_C, PIRQ_D} }, + {NB_PCIE_PORT3_DEVFN, {PIRQ_A, PIRQ_B, PIRQ_C, PIRQ_D} }, + {SATA_DEVFN, {PIRQ_SATA, PIRQ_NC, PIRQ_NC, PIRQ_NC} }, + {OHCI1_DEVFN, {PIRQ_OHCI1, PIRQ_NC, PIRQ_NC, PIRQ_NC} }, + {EHCI1_DEVFN, {PIRQ_NC, PIRQ_EHCI1, PIRQ_NC, PIRQ_NC} }, + {OHCI2_DEVFN, {PIRQ_OHCI2, PIRQ_NC, PIRQ_NC, PIRQ_NC} }, + {EHCI2_DEVFN, {PIRQ_NC, PIRQ_EHCI2, PIRQ_NC, PIRQ_NC} }, + {SMBUS_DEVFN, {PIRQ_SMBUS, PIRQ_NC, PIRQ_NC, PIRQ_NC} }, + {IDE_DEVFN, {PIRQ_NC, PIRQ_IDE, PIRQ_NC, PIRQ_NC} }, + {HDA_DEVFN, {PIRQ_HDA, PIRQ_NC, PIRQ_NC, PIRQ_NC} }, + {SB_PCI_PORT_DEVFN, {PIRQ_H, PIRQ_E, PIRQ_F, PIRQ_G} }, + {OHCI4_DEVFN, {PIRQ_NC, PIRQ_NC, PIRQ_OHCI4, PIRQ_NC} }, + {OHCI3_DEVFN, {PIRQ_OHCI3, PIRQ_NC, PIRQ_NC, PIRQ_NC} }, + {EHCI3_DEVFN, {PIRQ_NC, PIRQ_EHCI3, PIRQ_NC, PIRQ_NC} }, +}; + +/* PIRQ Setup */ +static void pirq_setup(void) +{ + pirq_data_ptr = mainboard_pirq_data; + pirq_data_size = sizeof(mainboard_pirq_data) + / sizeof(struct pirq_struct); + intr_data_ptr = mainboard_intr_data; + picr_data_ptr = mainboard_picr_data; +} + +/** + * TODO + * SB CIMx callback + */ +void set_pcie_reset(void) +{ +} + +/** + * TODO + * mainboard specific SB CIMx callback + */ +void set_pcie_dereset(void) +{ +} + + +/********************************************** + * Enable the dedicated functions of the board. + **********************************************/ +static void mainboard_enable(device_t dev) +{ + printk(BIOS_INFO, + "Mainboard " CONFIG_MAINBOARD_PART_NUMBER " Enable.\n"); + + /* enable GPP CLK0 thru CLK1 */ + /* disable GPP CLK2 thru SLT_GFX_CLK */ + u8 *misc_mem_clk_cntrl = (u8 *)(ACPI_MMIO_BASE + MISC_BASE); + + write8(misc_mem_clk_cntrl + 0, 0xFF); + write8(misc_mem_clk_cntrl + 1, 0x00); + write8(misc_mem_clk_cntrl + 2, 0x00); + write8(misc_mem_clk_cntrl + 3, 0x00); + write8(misc_mem_clk_cntrl + 4, 0x00); + + /* + * Initialize ASF registers to an arbitrary address because someone + * long ago set things up this way inside the SPD read code. The + * SPD read code has been made generic and moved out of the board + * directory, so the ASF init is being done here. + */ + pm_iowrite(0x29, 0x80); + pm_iowrite(0x28, 0x61); + + /* Initialize the PIRQ data structures for consumption */ + pirq_setup(); +} + +struct chip_operations mainboard_ops = { + .enable_dev = mainboard_enable, +}; diff --git a/src/mainboard/elmex/pcm205400/mptable.c b/src/mainboard/elmex/pcm205400/mptable.c new file mode 100644 index 0000000..04a9ade --- /dev/null +++ b/src/mainboard/elmex/pcm205400/mptable.c @@ -0,0 +1,156 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2011 Advanced Micro Devices, Inc. + * Copyright (C) 2014 Sage Electronic Engineering, LLC. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + + +#include <console/console.h> +#include <arch/smp/mpspec.h> +#include <device/pci.h> +#include <arch/io.h> +#include <string.h> +#include <stdint.h> +#include <cpu/amd/amdfam14.h> +#include <SBPLATFORM.h> +#include <southbridge/amd/common/amd_pci_util.h> +#include <drivers/generic/ioapic/chip.h> +#include <arch/ioapic.h> + +static void *smp_write_config_table(void *v) +{ + struct mp_config_table *mc; + int bus_isa; + + /* + * By the time this function gets called, the IOAPIC registers + * have been written so they can be read to get the correct + * APIC ID and Version + */ + u8 ioapic_id = (io_apic_read(VIO_APIC_VADDR, 0x00) >> 24); + u8 ioapic_ver = (io_apic_read(VIO_APIC_VADDR, 0x01) & 0xFF); + + /* Initialize the MP_Table */ + mc = (void *)(((char *)v) + SMP_FLOATING_TABLE_LEN); + + mptable_init(mc, LOCAL_APIC_ADDR); + + /* + * Type 0: Processor Entries: + * LAPIC ID, LAPIC Version, CPU Flags:EN/BP, + * CPU Signature (Stepping, Model, Family), + * Feature Flags + */ + smp_write_processors(mc); + + /* + * Type 1: Bus Entries: + * Bus ID, Bus Type + */ + mptable_write_buses(mc, NULL, &bus_isa); + + /* + * Type 2: I/O APICs: + * APIC ID, Version, APIC Flags:EN, Address + */ + smp_write_ioapic(mc, ioapic_id, ioapic_ver, VIO_APIC_VADDR); + + /* + * Type 3: I/O Interrupt Table Entries: + * Int Type, Int Polarity, Int Level, Source Bus ID, + * Source Bus IRQ, Dest APIC ID, Dest PIN# + */ + mptable_add_isa_interrupts(mc, bus_isa, ioapic_id, 0); + + /* PCI interrupts are level triggered, and are + * associated with a specific bus/device/function tuple. + */ +#define PCI_INT(bus, dev, fn, pin) \ + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW,\ + (bus), (((dev)<<2)|(fn)), ioapic_id, (pin)) + + /* APU Internal Graphic Device */ + PCI_INT(0x0, 0x01, 0x0, intr_data_ptr[PIRQ_C]); + PCI_INT(0x0, 0x01, 0x1, intr_data_ptr[PIRQ_D]); + + /* SMBUS / ACPI */ + PCI_INT(0x0, 0x14, 0x0, intr_data_ptr[PIRQ_SMBUS]); + + /* Southbridge HD Audio */ + PCI_INT(0x0, 0x14, 0x2, intr_data_ptr[PIRQ_HDA]); + + /* LPC */ + PCI_INT(0x0, 0x14, 0x3, intr_data_ptr[PIRQ_C]); + + /* USB */ + PCI_INT(0x0, 0x12, 0x0, intr_data_ptr[PIRQ_OHCI1]); + PCI_INT(0x0, 0x12, 0x2, intr_data_ptr[PIRQ_EHCI1]); + PCI_INT(0x0, 0x13, 0x0, intr_data_ptr[PIRQ_OHCI2]); + PCI_INT(0x0, 0x13, 0x2, intr_data_ptr[PIRQ_EHCI2]); + PCI_INT(0x0, 0x14, 0x5, intr_data_ptr[PIRQ_OHCI4]); + + /* IDE */ + PCI_INT(0x0, 0x14, 0x1, intr_data_ptr[PIRQ_IDE]); + + /* SATA */ + PCI_INT(0x0, 0x11, 0x0, intr_data_ptr[PIRQ_SATA]); + + /* on board NIC & Slot PCIE */ + PCI_INT(0x1, 0x0, 0x0, intr_data_ptr[PIRQ_E]); /* Use INTE */ + PCI_INT(0x2, 0x0, 0x0, intr_data_ptr[PIRQ_E]); /* Use INTE */ + + /* PCI slots */ + device_t dev = dev_find_slot(0, PCI_DEVFN(0x14, 4)); + + if (dev && dev->enabled) { + u8 bus_pci = dev->link_list->secondary; + /* PCI_SLOT 0 */ + //INTA -> INTE + PCI_INT(bus_pci, 0x5, 0x0, intr_data_ptr[PIRQ_E]); + //INTB -> INTF + PCI_INT(bus_pci, 0x5, 0x1, intr_data_ptr[PIRQ_F]); + //INTC -> INTG + PCI_INT(bus_pci, 0x5, 0x2, intr_data_ptr[PIRQ_G]); + //INTD -> INTH + PCI_INT(bus_pci, 0x5, 0x3, intr_data_ptr[PIRQ_H]); + } + + /* PCIe PortA */ + PCI_INT(0x0, 0x15, 0x0, intr_data_ptr[PIRQ_E]); /* INTA -> INTE */ + /* PCIe PortB */ + PCI_INT(0x0, 0x15, 0x1, intr_data_ptr[PIRQ_F]); /* INTB -> INTF */ + /* PCIe PortC */ + PCI_INT(0x0, 0x15, 0x2, intr_data_ptr[PIRQ_G]); /* INTC -> INTG */ + /* PCIe PortD */ + PCI_INT(0x0, 0x15, 0x3, intr_data_ptr[PIRQ_H]); /* INTD -> INTH */ + + /*Local Ints: Type Polarity Trigger Bus ID IRQ APIC ID PIN# */ +#define IO_LOCAL_INT(type, intr, apicid, pin) \ + smp_write_lintsrc(mc, (type), MP_IRQ_TRIGGER_EDGE |\ + MP_IRQ_POLARITY_HIGH, bus_isa, (intr), (apicid), (pin)) + + IO_LOCAL_INT(mp_ExtINT, 0x0, MP_APIC_ALL, 0x0); + IO_LOCAL_INT(mp_NMI, 0x0, MP_APIC_ALL, 0x1); + /* There is no extension information... */ + + /* Compute the checksums */ + return mptable_finalize(mc); +} + +unsigned long write_smp_table(unsigned long addr) +{ + void *v; + + v = smp_write_floating_table(addr, 0); /* ADDR, Enable Virtual Wire */ + return (unsigned long)smp_write_config_table(v); +} diff --git a/src/mainboard/elmex/pcm205400/platform_cfg.h b/src/mainboard/elmex/pcm205400/platform_cfg.h new file mode 100644 index 0000000..a7de71b --- /dev/null +++ b/src/mainboard/elmex/pcm205400/platform_cfg.h @@ -0,0 +1,252 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2011 Advanced Micro Devices, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + + +#ifndef _PLATFORM_CFG_H_ +#define _PLATFORM_CFG_H_ + +/** + * @def BIOS_SIZE + * BIOS_SIZE_{1,2,4,8,16}M + * + * In SB800, default ROM size is 1M Bytes, if your platform ROM + * bigger than 1M you have to set the ROM size outside CIMx module and + * before AGESA module get call. + */ +#ifndef BIOS_SIZE +#define BIOS_SIZE ((CONFIG_COREBOOT_ROMSIZE_KB >> 10) - 1) +#endif /* BIOS_SIZE */ + +/** + * @def SPREAD_SPECTRUM + * @brief + * 0 - Disable Spread Spectrum function + * 1 - Enable Spread Spectrum function + */ +#define SPREAD_SPECTRUM 0 + +/** + * @def SB_HPET_TIMER + * @brief + * 0 - Disable hpet + * 1 - Enable hpet + */ +#define HPET_TIMER 1 + +/** + * @def USB_CONFIG + * @brief bit[0-6] used to control USB + * 0 - Disable + * 1 - Enable + * Usb Ohci1 Controller (Bus 0 Dev 18 Func0) is define at BIT0 + * Usb Ehci1 Controller (Bus 0 Dev 18 Func2) is define at BIT1 + * Usb Ohci2 Controller (Bus 0 Dev 19 Func0) is define at BIT2 + * Usb Ehci2 Controller (Bus 0 Dev 19 Func2) is define at BIT3 + * Usb Ohci3 Controller (Bus 0 Dev 22 Func0) is define at BIT4 + * Usb Ehci3 Controller (Bus 0 Dev 22 Func2) is define at BIT5 + * Usb Ohci4 Controller (Bus 0 Dev 20 Func5) is define at BIT6 + */ +#define USB_CONFIG 0x7F + +/** + * @def PCI_CLOCK_CTRL + * @brief bit[0-4] used for PCI Slots Clock Control, + * 0 - disable + * 1 - enable + * PCI SLOT 0 define at BIT0 + * PCI SLOT 1 define at BIT1 + * PCI SLOT 2 define at BIT2 + * PCI SLOT 3 define at BIT3 + * PCI SLOT 4 define at BIT4 + */ +#define PCI_CLOCK_CTRL 0x07 + +/** + * @def SATA_CONTROLLER + * @brief INCHIP Sata Controller + */ +#define SATA_CONTROLLER CIMX_OPTION_ENABLED + +/** + * @def SATA_MODE + * @brief INCHIP Sata Controller Mode + * NOTE: DO NOT ALLOW SATA & IDE use same mode + */ +#define SATA_MODE CONFIG_SB800_SATA_MODE + +/** + * @brief INCHIP Sata IDE Controller Mode + */ +#define IDE_LEGACY_MODE 0 +#define IDE_NATIVE_MODE 1 + +/** + * @def SATA_IDE_MODE + * @brief INCHIP Sata IDE Controller Mode + * NOTE: DO NOT ALLOW SATA & IDE use same mode + */ +#define SATA_IDE_MODE IDE_LEGACY_MODE + +/** + * @def EXTERNAL_CLOCK + * @brief 00/10: Reference clock from crystal oscillator via + * PAD_XTALI and PAD_XTALO + * + * @def INTERNAL_CLOCK + * @brief 01/11: Reference clock from internal clock through + * CP_PLL_REFCLK_P and CP_PLL_REFCLK_N via RDL + */ +#define EXTERNAL_CLOCK 0x00 +#define INTERNAL_CLOCK 0x01 + +/* NOTE: inagua have to using internal clock, + * otherwise can not detect sata drive + */ +#define SATA_CLOCK_SOURCE INTERNAL_CLOCK + +/** + * @def SATA_PORT_MULT_CAP_RESERVED + * @brief 1 ON, 0 0FF + */ +#define SATA_PORT_MULT_CAP_RESERVED 1 + + +/** + * @def AZALIA_AUTO + * @brief Detect Azalia controller automatically. + * + * @def AZALIA_DISABLE + * @brief Disable Azalia controller. + + * @def AZALIA_ENABLE + * @brief Enable Azalia controller. + */ +#define AZALIA_AUTO 0 +#define AZALIA_DISABLE 1 +#define AZALIA_ENABLE 2 + +/** + * @brief INCHIP HDA controller + */ +#define AZALIA_CONTROLLER AZALIA_AUTO + +/** + * @def AZALIA_PIN_CONFIG + * @brief + * 0 - disable + * 1 - enable + */ +#define AZALIA_PIN_CONFIG 1 + +/** + * @def AZALIA_SDIN_PIN + * @brief + * SDIN0 is define at BIT0 & BIT1 + * 00 - GPIO PIN + * 01 - Reserved + * 10 - As a Azalia SDIN pin + * SDIN1 is define at BIT2 & BIT3 + * SDIN2 is define at BIT4 & BIT5 + * SDIN3 is define at BIT6 & BIT7 + */ +//#define AZALIA_SDIN_PIN 0xAA +#define AZALIA_SDIN_PIN 0x2A + +/** + * @def GPP_CONTROLLER + */ +#define GPP_CONTROLLER CIMX_OPTION_ENABLED + +/** + * @def GPP_CFGMODE + * @brief GPP Link Configuration + * four possible configuration: + * GPP_CFGMODE_X4000 + * GPP_CFGMODE_X2200 + * GPP_CFGMODE_X2110 + * GPP_CFGMODE_X1111 + */ +#define GPP_CFGMODE GPP_CFGMODE_X1111 + +/** + * @def NB_SB_GEN2 + * 0 - Disable + * 1 - Enable + */ +#define NB_SB_GEN2 TRUE + +/** + * @def SB_GPP_GEN2 + * 0 - Disable + * 1 - Enable + */ +#define SB_GPP_GEN2 TRUE + +/** + * @def SB_GPP_UNHIDE_PORTS + * TRUE - ports visible always, even port empty + * FALSE - ports invisible if port empty + */ +#define SB_GPP_UNHIDE_PORTS FALSE + +/** + * @def GEC_CONFIG + * 0 - Enable + * 1 - Disable + */ +#define GEC_CONFIG 0 + +static const CODECENTRY persimmon_codec_alc269[] = { + /* NID, PinConfig */ + {0x12, 0x411111F0}, + {0x14, 0x99130110}, + {0x21, 0x0121401F}, + {0x17, 0x411111F0}, + {0x18, 0x01A19820}, + {0x19, 0x411111F0}, + {0x1A, 0x0181302F}, + {0x1B, 0x411111F0}, + {0x1D, 0x40069E05}, + {0x1E, 0x411111F0}, + {0x20, 0x0001FFFF}, + {0xff, 0xffffffff} /* end of table */ +}; + +static const CODECTBLLIST codec_tablelist[] = { + {0x010ec0269, (CODECENTRY *)&persimmon_codec_alc269[0]}, + {0x0FFFFFFFFUL, (CODECENTRY *)0x0FFFFFFFFUL} +}; + +/** + * @def AZALIA_OEM_VERB_TABLE + * Mainboard specific codec verb table list + */ +#define AZALIA_OEM_VERB_TABLE (&codec_tablelist[0]) + +/* set up an ACPI preferred power management profile */ +/* from acpi.h + * PM_UNSPECIFIED = 0, + * PM_DESKTOP = 1, + * PM_MOBILE = 2, + * PM_WORKSTATION = 3, + * PM_ENTERPRISE_SERVER = 4, + * PM_SOHO_SERVER = 5, + * PM_APPLIANCE_PC = 6, + * PM_PERFORMANCE_SERVER = 7, + * PM_TABLET = 8 + */ +#define FADT_PM_PROFILE 1 + +#endif /* _PLATFORM_CFG_H_ */ diff --git a/src/mainboard/elmex/pcm205400/romstage.c b/src/mainboard/elmex/pcm205400/romstage.c new file mode 100644 index 0000000..aef9d04 --- /dev/null +++ b/src/mainboard/elmex/pcm205400/romstage.c @@ -0,0 +1,114 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2011 Advanced Micro Devices, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include <stdint.h> +#include <string.h> +#include <device/pci_def.h> +#include <device/pci_ids.h> +#include <arch/acpi.h> +#include <arch/io.h> +#include <arch/stages.h> +#include <device/pnp_def.h> +#include <arch/cpu.h> +#include <cpu/x86/lapic.h> +#include <console/console.h> +#include <commonlib/loglevel.h> +#include <cpu/x86/mtrr.h> +#include <cpu/amd/car.h> +#include <northbridge/amd/agesa/agesawrapper.h> +#include <cpu/x86/bist.h> +#include <superio/fintek/common/fintek.h> +#include <superio/fintek/f81865f/f81865f.h> +#include <cpu/x86/lapic.h> +#include <cpu/x86/cache.h> +#include <sb_cimx.h> +#include "SBPLATFORM.h" +#include "cbmem.h" +#include <cpu/amd/mtrr.h> +#include <cpu/amd/agesa/s3_resume.h> + + +#define SERIAL_DEV PNP_DEV(0x4e, F81865F_SP1) + +void cache_as_ram_main(unsigned long bist, unsigned long cpu_init_detectedx) +{ + u32 val; + + /* + * All cores: allow caching of flash chip code and data + * (there are no cache-as-ram reliability concerns with family 14h) + */ + __writemsr(0x20c, (0x0100000000ull - CACHE_ROM_SIZE) | 5); + __writemsr(0x20d, (0x1000000000ull - CACHE_ROM_SIZE) | 0x800); + + /* All cores: set pstate 0 (1600 MHz) early to save a few ms of + * boot time + */ + __writemsr(0xc0010062, 0); + + amd_initmmio(); + + if (!cpu_init_detectedx && boot_cpu()) { + post_code(0x30); + sb_Poweron_Init(); + + post_code(0x31); + fintek_enable_serial(SERIAL_DEV, CONFIG_TTYS0_BASE); + console_init(); + } + + /* Halt if there was a built in self test failure */ + post_code(0x34); + report_bist_failure(bist); + + /* Load MPB */ + val = cpuid_eax(1); + printk(BIOS_DEBUG, "BSP Family_Model: %08x\n", val); + printk(BIOS_DEBUG, "cpu_init_detectedx = %08lx\n", cpu_init_detectedx); + + post_code(0x37); + agesawrapper_amdinitreset(); + + post_code(0x39); + agesawrapper_amdinitearly(); + + int s3resume = acpi_is_wakeup_s3(); + + if (!s3resume) { + post_code(0x40); + agesawrapper_amdinitpost(); + + post_code(0x42); + agesawrapper_amdinitenv(); + amd_initenv(); + + } else { /* S3 detect */ + printk(BIOS_INFO, "S3 detected\n"); + + post_code(0x60); + agesawrapper_amdinitresume(); + + agesawrapper_amds3laterestore(); + + post_code(0x61); + prepare_for_resume(); + } + + post_code(0x50); + copy_and_run(); + printk(BIOS_ERR, "Error: copy_and_run() returned!\n"); + + post_code(0x54); /* Should never see this post code. */ +} diff --git a/src/mainboard/elmex/pcm205401/BiosCallOuts.c b/src/mainboard/elmex/pcm205401/BiosCallOuts.c new file mode 100644 index 0000000..497ec58 --- /dev/null +++ b/src/mainboard/elmex/pcm205401/BiosCallOuts.c @@ -0,0 +1,95 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2011 Advanced Micro Devices, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include "AGESA.h" +#include "amdlib.h" +#include <northbridge/amd/agesa/BiosCallOuts.h> +#include "heapManager.h" +#include "SB800.h" +#include <stdlib.h> + +static AGESA_STATUS board_BeforeDramInit(UINT32 Func, + UINTN Data, VOID *ConfigPtr); +static AGESA_STATUS board_GnbPcieSlotReset(UINT32 Func, + UINTN Data, VOID *ConfigPtr); + +const BIOS_CALLOUT_STRUCT BiosCallouts[] = { + {AGESA_DO_RESET, agesa_Reset }, + {AGESA_READ_SPD, agesa_ReadSpd }, + {AGESA_READ_SPD_RECOVERY, agesa_NoopUnsupported }, + {AGESA_RUNFUNC_ONAP, agesa_RunFuncOnAp }, + {AGESA_GNB_PCIE_SLOT_RESET, board_GnbPcieSlotReset }, + {AGESA_HOOKBEFORE_DRAM_INIT, board_BeforeDramInit }, + {AGESA_HOOKBEFORE_DRAM_INIT_RECOVERY, agesa_NoopSuccess }, + {AGESA_HOOKBEFORE_DQS_TRAINING, agesa_NoopSuccess }, + {AGESA_HOOKBEFORE_EXIT_SELF_REF, agesa_NoopSuccess }, +}; +const int BiosCalloutsLen = ARRAY_SIZE(BiosCallouts); + +/* Call the host environment interface to provide a user hook opportunity. */ +static AGESA_STATUS board_BeforeDramInit(UINT32 Func, + UINTN Data, VOID *ConfigPtr) +{ + // Unlike e.g. AMD Inagua, Persimmon is unable to vary the RAM voltage. + // Make sure the right speed settings are selected. + ((MEM_DATA_STRUCT *)ConfigPtr)->ParameterListPtr->DDR3Voltage = VOLT1_5; + return AGESA_SUCCESS; +} + +/* PCIE slot reset control */ +static AGESA_STATUS board_GnbPcieSlotReset(UINT32 Func, + UINTN Data, VOID *ConfigPtr) +{ + AGESA_STATUS Status; + UINTN FcnData; + PCIe_SLOT_RESET_INFO *ResetInfo; + + UINT32 GpioMmioAddr; + UINT32 AcpiMmioAddr; + UINT8 Data8; + UINT16 Data16; + + FcnData = Data; + ResetInfo = ConfigPtr; + // Get SB800 MMIO Base (AcpiMmioAddr) + WriteIo8(0xCD6, 0x27); + Data8 = ReadIo8(0xCD7); + Data16 = Data8<<8; + WriteIo8(0xCD6, 0x26); + Data8 = ReadIo8(0xCD7); + Data16 |= Data8; + AcpiMmioAddr = (UINT32)Data16 << 16; + Status = AGESA_UNSUPPORTED; + GpioMmioAddr = AcpiMmioAddr + GPIO_BASE; + switch (ResetInfo->ResetId) { + case 46: // GPIO50 = SBGPIO_PCIE_RST# affects LAN0, LAN1, PCIe slot + switch (ResetInfo->ResetControl) { + case AssertSlotReset: + Data8 = Read64Mem8(GpioMmioAddr+SB_GPIO_REG50); + Data8 &= ~(UINT8)BIT6; + Write64Mem8(GpioMmioAddr+SB_GPIO_REG50, Data8); + Status = AGESA_SUCCESS; + break; + case DeassertSlotReset: + Data8 = Read64Mem8(GpioMmioAddr+SB_GPIO_REG50); + Data8 |= BIT6; + Write64Mem8(GpioMmioAddr+SB_GPIO_REG50, Data8); + Status = AGESA_SUCCESS; + break; + } + break; + } + return Status; +} diff --git a/src/mainboard/elmex/pcm205401/Kconfig b/src/mainboard/elmex/pcm205401/Kconfig new file mode 100644 index 0000000..a5f7426 --- /dev/null +++ b/src/mainboard/elmex/pcm205401/Kconfig @@ -0,0 +1,72 @@ +# +# This file is part of the coreboot project. +# +# Copyright (C) 2011 Advanced Micro Devices, Inc. +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; version 2 of the License. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# + +if BOARD_ELMEX_PCM205401 + +config BOARD_SPECIFIC_OPTIONS # dummy + def_bool y + select CPU_AMD_AGESA_FAMILY14 + select NORTHBRIDGE_AMD_AGESA_FAMILY14 + select SOUTHBRIDGE_AMD_CIMX_SB800 + select SUPERIO_FINTEK_F81865F + select HAVE_OPTION_TABLE + select HAVE_PIRQ_TABLE + select HAVE_MP_TABLE + select HAVE_ACPI_RESUME + select HAVE_ACPI_TABLES + select BOARD_ROMSIZE_KB_4096 + select GFXUMA + +config MAINBOARD_DIR + string + default elmex/pcm205401 + +config MAINBOARD_PART_NUMBER + string + default "pcm205401" + +config HW_MEM_HOLE_SIZEK + hex + default 0x200000 + +config MAX_CPUS + int + default 2 + +config HW_MEM_HOLE_SIZE_AUTO_INC + bool + default n + +config IRQ_SLOT_COUNT + int + default 11 + +config ONBOARD_VGA_IS_PRIMARY + bool + default y + +config VGA_BIOS + bool + default n + +config VGA_BIOS_ID + string + default "1002,9804" # FUSION_G_T40R + +config SB800_AHCI_ROM + bool + default n + +endif # BOARD_ELMEX_PCM205401 diff --git a/src/mainboard/elmex/pcm205401/Kconfig.name b/src/mainboard/elmex/pcm205401/Kconfig.name new file mode 100644 index 0000000..f70b215 --- /dev/null +++ b/src/mainboard/elmex/pcm205401/Kconfig.name @@ -0,0 +1,2 @@ +config BOARD_ELMEX_PCM205401 + bool "pcm205401" diff --git a/src/mainboard/elmex/pcm205401/Makefile.inc b/src/mainboard/elmex/pcm205401/Makefile.inc new file mode 100644 index 0000000..ba56286 --- /dev/null +++ b/src/mainboard/elmex/pcm205401/Makefile.inc @@ -0,0 +1,29 @@ +# +# This file is part of the coreboot project. +# +# Copyright (C) 2011 Advanced Micro Devices, Inc. +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; version 2 of the License. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# + +ifeq ($(CONFIG_AHCI_BIOS),y) +stripped_ahcibios_id = $(call strip_quotes,$(CONFIG_AHCI_BIOS_ID)) +cbfs-files-$(CONFIG_AHCI_BIOS) += pci$(stripped_ahcibios_id).rom +pci$(stripped_ahcibios_id).rom-file := $(call strip_quotes,$(CONFIG_AHCI_BIOS_FILE)) +pci$(stripped_ahcibios_id).rom-type := optionrom +endif + +romstage-y += buildOpts.c +romstage-y += BiosCallOuts.c +romstage-y += OemCustomize.c + +ramstage-y += buildOpts.c +ramstage-y += BiosCallOuts.c +ramstage-y += OemCustomize.c diff --git a/src/mainboard/elmex/pcm205401/OemCustomize.c b/src/mainboard/elmex/pcm205401/OemCustomize.c new file mode 100644 index 0000000..803dbf6 --- /dev/null +++ b/src/mainboard/elmex/pcm205401/OemCustomize.c @@ -0,0 +1,199 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2011 Advanced Micro Devices, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include "PlatformGnbPcieComplex.h" + +#include <string.h> +#include <northbridge/amd/agesa/agesawrapper.h> +#include <vendorcode/amd/agesa/f14/Proc/CPU/heapManager.h> +#include <PlatformMemoryConfiguration.h> + +#define FILECODE PROC_RECOVERY_MEM_NB_ON_MRNON_FILECODE + +/** + * OemCustomizeInitEarly + * + * Description: + * This stub function will call the host environment through the binary block + * interface (call-out port) to provide a user hook opportunity + * + * Parameters: + * @param[in] *InitEarly + * + * @retval VOID + * + **/ + +static AGESA_STATUS OemInitEarly(AMD_EARLY_PARAMS *InitEarly) +{ + AGESA_STATUS Status; + VOID *BrazosPcieComplexListPtr; + VOID *BrazosPciePortPtr; + VOID *BrazosPcieDdiPtr; + + ALLOCATE_HEAP_PARAMS AllocHeapParams; + +PCIe_PORT_DESCRIPTOR PortList[] = { +// Initialize Port descriptor (PCIe port, Lanes 4, PCI Device Number 4, ...) + { + 0, + PCIE_ENGINE_DATA_INITIALIZER(PciePortEngine, 4, 4), + PCIE_PORT_DATA_INITIALIZER(GNB_GPP_PORT4_PORT_PRESENT, + GNB_GPP_PORT4_CHANNEL_TYPE, + 4, + GNB_GPP_PORT4_HOTPLUG_SUPPORT, + GNB_GPP_PORT4_SPEED_MODE, + GNB_GPP_PORT4_SPEED_MODE, + GNB_GPP_PORT4_LINK_ASPM, + 46) + }, +// Initialize Port descriptor (PCIe port, Lanes 5, PCI Device Number 5, ...) + { + 0, + PCIE_ENGINE_DATA_INITIALIZER(PciePortEngine, 5, 5), + PCIE_PORT_DATA_INITIALIZER(GNB_GPP_PORT5_PORT_PRESENT, + GNB_GPP_PORT5_CHANNEL_TYPE, + 5, + GNB_GPP_PORT5_HOTPLUG_SUPPORT, + GNB_GPP_PORT5_SPEED_MODE, + GNB_GPP_PORT5_SPEED_MODE, + GNB_GPP_PORT5_LINK_ASPM, + 46) + }, +// Initialize Port descriptor (PCIe port, Lanes 6, PCI Device Number 6, ...) + { + 0, + PCIE_ENGINE_DATA_INITIALIZER(PciePortEngine, 6, 6), + PCIE_PORT_DATA_INITIALIZER(GNB_GPP_PORT6_PORT_PRESENT, + GNB_GPP_PORT6_CHANNEL_TYPE, + 6, + GNB_GPP_PORT6_HOTPLUG_SUPPORT, + GNB_GPP_PORT6_SPEED_MODE, + GNB_GPP_PORT6_SPEED_MODE, + GNB_GPP_PORT6_LINK_ASPM, + 46) + }, +// Initialize Port descriptor (PCIe port, Lanes 7, PCI Device Number 7, ...) + { + 0, + PCIE_ENGINE_DATA_INITIALIZER(PciePortEngine, 7, 7), + PCIE_PORT_DATA_INITIALIZER(GNB_GPP_PORT7_PORT_PRESENT, + GNB_GPP_PORT7_CHANNEL_TYPE, + 7, + GNB_GPP_PORT7_HOTPLUG_SUPPORT, + GNB_GPP_PORT7_SPEED_MODE, + GNB_GPP_PORT7_SPEED_MODE, + GNB_GPP_PORT7_LINK_ASPM, + 0) + }, +// Initialize Port descriptor (PCIe port, Lanes 8, PCI Device Number 8, ...) + { + DESCRIPTOR_TERMINATE_LIST, + PCIE_ENGINE_DATA_INITIALIZER(PciePortEngine, 0, 3), + PCIE_PORT_DATA_INITIALIZER(GNB_GPP_PORT8_PORT_PRESENT, + GNB_GPP_PORT8_CHANNEL_TYPE, + 8, + GNB_GPP_PORT8_HOTPLUG_SUPPORT, + GNB_GPP_PORT8_SPEED_MODE, + GNB_GPP_PORT8_SPEED_MODE, + GNB_GPP_PORT8_LINK_ASPM, + 0) + } +}; + +PCIe_DDI_DESCRIPTOR DdiList[] = { +// Initialize Ddi descriptor (DDI interface Lanes 8:11, DdA, ...) + { + 0, + PCIE_ENGINE_DATA_INITIALIZER(PcieDdiEngine, 8, 11), + //PCIE_DDI_DATA_INITIALIZER(ConnectorTypeDP, Aux1, Hdp1) + {ConnectorTypeLvds, Aux1, Hdp1} + }, +// Initialize Ddi descriptor (DDI interface Lanes 12:15, DdB, ...) + { + DESCRIPTOR_TERMINATE_LIST, + PCIE_ENGINE_DATA_INITIALIZER(PcieDdiEngine, 12, 15), + //PCIE_DDI_DATA_INITIALIZER(ConnectorTypeDP, Aux2, Hdp2) + {ConnectorTypeDP, Aux2, Hdp2} + } +}; + +PCIe_COMPLEX_DESCRIPTOR Brazos = { + DESCRIPTOR_TERMINATE_LIST, + 0, + &PortList[0], + &DdiList[0] +}; + + // GNB PCIe topology Porting + + // + // Allocate buffer for PCIe_COMPLEX_DESCRIPTOR, + // PCIe_PORT_DESCRIPTOR and PCIe_DDI_DESCRIPTOR + // + AllocHeapParams.RequestedBufferSize = sizeof(Brazos) + + sizeof(PortList) + + sizeof(DdiList); + + AllocHeapParams.BufferHandle = AMD_MEM_MISC_HANDLES_START; + AllocHeapParams.Persist = HEAP_LOCAL_CACHE; + Status = HeapAllocateBuffer(&AllocHeapParams, &InitEarly->StdHeader); + ASSERT(Status == AGESA_SUCCESS); + + BrazosPcieComplexListPtr = + (PCIe_COMPLEX_DESCRIPTOR *)AllocHeapParams.BufferPtr; + + AllocHeapParams.BufferPtr += sizeof(Brazos); + BrazosPciePortPtr = (PCIe_PORT_DESCRIPTOR *)AllocHeapParams.BufferPtr; + + AllocHeapParams.BufferPtr += sizeof(PortList); + BrazosPcieDdiPtr = (PCIe_DDI_DESCRIPTOR *)AllocHeapParams.BufferPtr; + + memcpy(BrazosPcieComplexListPtr, &Brazos, sizeof(Brazos)); + memcpy(BrazosPciePortPtr, &PortList[0], sizeof(PortList)); + memcpy(BrazosPcieDdiPtr, &DdiList[0], sizeof(DdiList)); + + + ((PCIe_COMPLEX_DESCRIPTOR *)BrazosPcieComplexListPtr)->PciePortList = + (PCIe_PORT_DESCRIPTOR *)BrazosPciePortPtr; + ((PCIe_COMPLEX_DESCRIPTOR *)BrazosPcieComplexListPtr)->DdiLinkList = + (PCIe_DDI_DESCRIPTOR *)BrazosPcieDdiPtr; + + InitEarly->GnbConfig.PcieComplexList = BrazosPcieComplexListPtr; + InitEarly->GnbConfig.PsppPolicy = 0; + return AGESA_SUCCESS; +} + +/*----------------------------------------------------------------------------- + * CUSTOMER OVERIDES MEMORY TABLE + *----------------------------------------------------------------------------- + */ + +/* + * Platform Specific Overriding Table allows IBV/OEM to pass in platform + * information to AGESA (e.g. MemClk routing, the number of DIMM slots + * per channel,...). If PlatformSpecificTable is populated, AGESA will + * base its settings on the data from the table. Otherwise, it will use + * its default conservative settings. + */ +CONST PSO_ENTRY ROMDATA DefaultPlatformMemoryConfiguration[] = { + NUMBER_OF_DIMMS_SUPPORTED(ANY_SOCKET, ANY_CHANNEL, 2), + NUMBER_OF_CHANNELS_SUPPORTED(ANY_SOCKET, 1), + PSO_END +}; + +const struct OEM_HOOK OemCustomize = { + .InitEarly = OemInitEarly, +}; diff --git a/src/mainboard/elmex/pcm205401/OptionsIds.h b/src/mainboard/elmex/pcm205401/OptionsIds.h new file mode 100644 index 0000000..2d8381b --- /dev/null +++ b/src/mainboard/elmex/pcm205401/OptionsIds.h @@ -0,0 +1,56 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2011 Advanced Micro Devices, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +/** + * @file + * + * IDS Option File + * + * This file is used to switch on/off IDS features. + * + */ +#ifndef _OPTION_IDS_H_ +#define _OPTION_IDS_H_ + +/** + * + * This file generates the defaults tables for the Integrated Debug Support + * Module. The documented build options are imported from a user controlled + * file for processing. The build options for the Integrated Debug Support + * Module are listed below: + * + * IDSOPT_IDS_ENABLED + * IDSOPT_ERROR_TRAP_ENABLED + * IDSOPT_CONTROL_ENABLED + * IDSOPT_TRACING_ENABLED + * IDSOPT_PERF_ANALYSIS + * IDSOPT_ASSERT_ENABLED + * IDS_DEBUG_PORT + * IDSOPT_CAR_CORRUPTION_CHECK_ENABLED + * + **/ + +#define IDSOPT_IDS_ENABLED TRUE +//#define IDSOPT_TRACING_ENABLED TRUE +#define IDSOPT_ASSERT_ENABLED TRUE + +//#define IDSOPT_DEBUG_ENABLED FALSE +//#undef IDSOPT_HOST_SIMNOW +//#define IDSOPT_HOST_SIMNOW FALSE +//#undef IDSOPT_HOST_HDT +//#define IDSOPT_HOST_HDT FALSE +//#define IDS_DEBUG_PORT 0x80 + +#endif diff --git a/src/mainboard/elmex/pcm205401/PlatformGnbPcieComplex.h b/src/mainboard/elmex/pcm205401/PlatformGnbPcieComplex.h new file mode 100644 index 0000000..a713f0d --- /dev/null +++ b/src/mainboard/elmex/pcm205401/PlatformGnbPcieComplex.h @@ -0,0 +1,105 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2011 Advanced Micro Devices, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#ifndef _PLATFORM_GNB_PCIE_COMPLEX_H +#define _PLATFORM_GNB_PCIE_COMPLEX_H + +#include "Porting.h" +#include "AGESA.h" +#include "amdlib.h" +#include <cpu/amd/agesa/s3_resume.h> + +/* + * GNB GPP Port4 + * GNB_GPP_PORT4_PORT_PRESENT 0:Disable 1:Enable + * GNB_GPP_PORT4_SPEED_MODE 0:Auto 1:GEN1 2:GEN2 + * GNB_GPP_PORT4_LINK_ASPM 0:Disable 1:L0s 2:L1 3:L0s+L1 + * GNB_GPP_PORT4_CHANNEL_TYPE 0:LowLoss(-3.5db) 1:HighLoss(-6db) + * 2:Half-swing(0db) 3:Half-swing(-3.5db) + * 4:extended length(-6db) 5:extended length(-8db) + * GNB_GPP_PORT4_HOTPLUG_SUPPORT 0:Disable 1:Basic 3:Enhanced + */ +#define GNB_GPP_PORT4_PORT_PRESENT 1 +#define GNB_GPP_PORT4_SPEED_MODE 2 +#define GNB_GPP_PORT4_LINK_ASPM 3 +#define GNB_GPP_PORT4_CHANNEL_TYPE 4 +#define GNB_GPP_PORT4_HOTPLUG_SUPPORT 0 + +/* + * GNB GPP Port5 + * GNB_GPP_PORT5_PORT_PRESENT 0:Disable 1:Enable + * GNB_GPP_PORT5_SPEED_MODE 0:Auto 1:GEN1 2:GEN2 + * GNB_GPP_PORT5_LINK_ASPM 0:Disable 1:L0s 2:L1 3:L0s+L1 + * GNB_GPP_PORT5_CHANNEL_TYPE 0:LowLoss(-3.5db) 1:HighLoss(-6db) + * 2:Half-swing(0db) 3:Half-swing(-3.5db) + * 4:extended length(-6db) 5:extended length(-8db) + * GNB_GPP_PORT5_HOTPLUG_SUPPORT 0:Disable 1:Basic 3:Enhanced + */ +#define GNB_GPP_PORT5_PORT_PRESENT 1 +#define GNB_GPP_PORT5_SPEED_MODE 2 +#define GNB_GPP_PORT5_LINK_ASPM 3 +#define GNB_GPP_PORT5_CHANNEL_TYPE 4 +#define GNB_GPP_PORT5_HOTPLUG_SUPPORT 0 + +/* + * GNB GPP Port6 + * GNB_GPP_PORT6_PORT_PRESENT 0:Disable 1:Enable + * GNB_GPP_PORT6_SPEED_MODE 0:Auto 1:GEN1 2:GEN2 + * GNB_GPP_PORT6_LINK_ASPM 0:Disable 1:L0s 2:L1 3:L0s+L1 + * GNB_GPP_PORT6_CHANNEL_TYPE 0:LowLoss(-3.5db) 1:HighLoss(-6db) + * 2:Half-swing(0db) 3:Half-swing(-3.5db) + * 4:extended length(-6db) 5:extended length(-8db) + * GNB_GPP_PORT6_HOTPLUG_SUPPORT 0:Disable 1:Basic 3:Enhanced + */ +#define GNB_GPP_PORT6_PORT_PRESENT 1 +#define GNB_GPP_PORT6_SPEED_MODE 2 +#define GNB_GPP_PORT6_LINK_ASPM 3 +#define GNB_GPP_PORT6_CHANNEL_TYPE 4 +#define GNB_GPP_PORT6_HOTPLUG_SUPPORT 0 + +/* + * GNB GPP Port7 + * GNB_GPP_PORT7_PORT_PRESENT 0:Disable 1:Enable + * GNB_GPP_PORT7_SPEED_MODE 0:Auto 1:GEN1 2:GEN2 + * GNB_GPP_PORT7_LINK_ASPM 0:Disable 1:L0s 2:L1 3:L0s+L1 + * GNB_GPP_PORT7_CHANNEL_TYPE 0:LowLoss(-3.5db) 1:HighLoss(-6db) + * 2:Half-swing(0db) 3:Half-swing(-3.5db) + * 4:extended length(-6db) 5:extended length(-8db) + * GNB_GPP_PORT7_HOTPLUG_SUPPORT 0:Disable 1:Basic 3:Enhanced + */ +#define GNB_GPP_PORT7_PORT_PRESENT 0 +#define GNB_GPP_PORT7_SPEED_MODE 2 +#define GNB_GPP_PORT7_LINK_ASPM 3 +#define GNB_GPP_PORT7_CHANNEL_TYPE 4 +#define GNB_GPP_PORT7_HOTPLUG_SUPPORT 0 + +/* + * GNB GPP Port8 + * GNB_GPP_PORT8_PORT_PRESENT 0:Disable 1:Enable + * GNB_GPP_PORT8_SPEED_MODE 0:Auto 1:GEN1 2:GEN2 + * GNB_GPP_PORT8_LINK_ASPM 0:Disable 1:L0s 2:L1 3:L0s+L1 + * GNB_GPP_PORT8_CHANNEL_TYPE 0:LowLoss(-3.5db) 1:HighLoss(-6db) + * 2:Half-swing(0db) 3:Half-swing(-3.5db) + * 4:extended length(-6db) 5:extended length(-8db) + * GNB_GPP_PORT8_HOTPLUG_SUPPORT 0:Disable 1:Basic 3:Enhanced + */ +#define GNB_GPP_PORT8_PORT_PRESENT 1 +#define GNB_GPP_PORT8_SPEED_MODE 2 +#define GNB_GPP_PORT8_LINK_ASPM 3 +#define GNB_GPP_PORT8_CHANNEL_TYPE 4 +#define GNB_GPP_PORT8_HOTPLUG_SUPPORT 0 + + +#endif //_PLATFORM_GNB_PCIE_COMPLEX_H diff --git a/src/mainboard/elmex/pcm205401/SBCimxPcieReset.h b/src/mainboard/elmex/pcm205401/SBCimxPcieReset.h new file mode 100644 index 0000000..e6c126a --- /dev/null +++ b/src/mainboard/elmex/pcm205401/SBCimxPcieReset.h @@ -0,0 +1,17 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2016 ELMEX Co., Ltd. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +void set_pcie_reset(void); +void set_pcie_dereset(void); diff --git a/src/mainboard/elmex/pcm205401/acpi/gpe.asl b/src/mainboard/elmex/pcm205401/acpi/gpe.asl new file mode 100644 index 0000000..2f22758 --- /dev/null +++ b/src/mainboard/elmex/pcm205401/acpi/gpe.asl @@ -0,0 +1,78 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2011 Advanced Micro Devices, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +Scope(\_GPE) { /* Start Scope GPE */ + + /* General event 3 */ + Method(_L03) { + /* DBGO("\\_GPE\\_L00\n") */ + Notify(\_SB.PWRB, 0x02) /* NOTIFY_DEVICE_WAKE */ + } + + /* Legacy PM event */ + Method(_L08) { + /* DBGO("\\_GPE\\_L08\n") */ + } + + /* Temp warning (TWarn) event */ + Method(_L09) { + /* DBGO("\\_GPE\\_L09\n") */ + /* Notify (\_TZ.TZ00, 0x80) */ + } + + /* USB controller PME# */ + Method(_L0B) { + /* DBGO("\\_GPE\\_L0B\n") */ + Notify(\_SB.PCI0.UOH1, 0x02) /* NOTIFY_DEVICE_WAKE */ + Notify(\_SB.PCI0.UOH2, 0x02) /* NOTIFY_DEVICE_WAKE */ + Notify(\_SB.PCI0.UOH3, 0x02) /* NOTIFY_DEVICE_WAKE */ + Notify(\_SB.PCI0.UOH4, 0x02) /* NOTIFY_DEVICE_WAKE */ + Notify(\_SB.PCI0.UOH5, 0x02) /* NOTIFY_DEVICE_WAKE */ + Notify(\_SB.PCI0.UOH6, 0x02) /* NOTIFY_DEVICE_WAKE */ + Notify(\_SB.PCI0.UEH1, 0x02) /* NOTIFY_DEVICE_WAKE */ + Notify(\_SB.PWRB, 0x02) /* NOTIFY_DEVICE_WAKE */ + } + + /* ExtEvent0 SCI event */ + Method(_L10) { + /* DBGO("\\_GPE\\_L10\n") */ + } + + + /* ExtEvent1 SCI event */ + Method(_L11) { + /* DBGO("\\_GPE\\_L11\n") */ + } + + /* GPIO0 or GEvent8 event */ + Method(_L18) { + /* DBGO("\\_GPE\\_L18\n") */ + Notify(\_SB.PCI0.PBR4, 0x02) /* NOTIFY_DEVICE_WAKE */ + Notify(\_SB.PCI0.PBR5, 0x02) /* NOTIFY_DEVICE_WAKE */ + Notify(\_SB.PCI0.PBR6, 0x02) /* NOTIFY_DEVICE_WAKE */ + Notify(\_SB.PCI0.PBR7, 0x02) /* NOTIFY_DEVICE_WAKE */ + Notify(\_SB.PWRB, 0x02) /* NOTIFY_DEVICE_WAKE */ + } + + /* Azalia SCI event */ + Method(_L1B) { + /* DBGO("\\_GPE\\_L1B\n") */ + Notify(\_SB.PCI0.AZHD, 0x02) /* NOTIFY_DEVICE_WAKE */ + Notify(\_SB.PWRB, 0x02) /* NOTIFY_DEVICE_WAKE */ + } +} /* End Scope GPE */ + +/* Contains the GPEs for USB overcurrent */ +#include "usb_oc.asl" diff --git a/src/mainboard/elmex/pcm205401/acpi/ide.asl b/src/mainboard/elmex/pcm205401/acpi/ide.asl new file mode 100644 index 0000000..59ea078 --- /dev/null +++ b/src/mainboard/elmex/pcm205401/acpi/ide.asl @@ -0,0 +1,240 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2011 Advanced Micro Devices, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +/* +Scope (_SB) { + Device(PCI0) { + Device(IDEC) { + Name(_ADR, 0x00140001) + #include "ide.asl" + } + } +} +*/ + +/* Some timing tables */ +Name(UDTT, Package(){ /* Udma timing table */ + 120, 90, 60, 45, 30, 20, 15, 0 /* UDMA modes 0 -> 6 */ +}) + +Name(MDTT, Package(){ /* MWDma timing table */ + 480, 150, 120, 0 /* Legacy DMA modes 0 -> 2 */ +}) + +Name(POTT, Package(){ /* Pio timing table */ + 600, 390, 270, 180, 120, 0 /* PIO modes 0 -> 4 */ +}) + +/* Some timing register value tables */ +Name(MDRT, Package(){ /* MWDma timing register table */ + 0x77, 0x21, 0x20, 0xFF /* Legacy DMA modes 0 -> 2 */ +}) + +Name(PORT, Package(){ + 0x99, 0x47, 0x34, 0x22, 0x20, 0x99 /* PIO modes 0 -> 4 */ +}) + +OperationRegion(ICRG, PCI_Config, 0x40, 0x20) /* ide control registers */ + Field(ICRG, AnyAcc, NoLock, Preserve) +{ + PPTS, 8, /* Primary PIO Slave Timing */ + PPTM, 8, /* Primary PIO Master Timing */ + OFFSET(0x04), PMTS, 8, /* Primary MWDMA Slave Timing */ + PMTM, 8, /* Primary MWDMA Master Timing */ + OFFSET(0x08), PPCR, 8, /* Primary PIO Control */ + OFFSET(0x0A), PPMM, 4, /* Primary PIO master Mode */ + PPSM, 4, /* Primary PIO slave Mode */ + OFFSET(0x14), PDCR, 2, /* Primary UDMA Control */ + OFFSET(0x16), PDMM, 4, /* Primary UltraDMA Mode */ + PDSM, 4, /* Primary UltraDMA Mode */ +} + +Method(GTTM, 1) /* get total time*/ +{ + Store(And(Arg0, 0x0F), Local0) /* Recovery Width */ + Increment(Local0) + Store(ShiftRight(Arg0, 4), Local1) /* Command Width */ + Increment(Local1) + Return(Multiply(30, Add(Local0, Local1))) +} + +Device(PRID) +{ + Name (_ADR, Zero) + Method(_GTM, 0, Serialized) + { + NAME(OTBF, Buffer(20) { /* out buffer */ + 0xFF, 0xFF, 0xFF, 0xFF, + 0xFF, 0xFF, 0xFF, 0xFF, + 0xFF, 0xFF, 0xFF, 0xFF, + 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00 + }) + + CreateDwordField(OTBF, 0, PSD0) /* PIO spd0 */ + CreateDwordField(OTBF, 4, DSD0) /* DMA spd0 */ + CreateDwordField(OTBF, 8, PSD1) /* PIO spd1 */ + CreateDwordField(OTBF, 12, DSD1) /* DMA spd1 */ + CreateDwordField(OTBF, 16, BFFG) /* buffer flags */ + + /* Just return if the channel is disabled */ + If(And(PPCR, 0x01)) { /* primary PIO control */ + Return(OTBF) + } + + /* Always tell them independent timing available and IOChannelReady used on both drives */ + Or(BFFG, 0x1A, BFFG) + + Store(GTTM(PPTM), PSD0) /* save total time of primary PIO master timming to PIO spd0 */ + Store(GTTM(PPTS), PSD1) /* save total time of primary PIO slave Timing to PIO spd1 */ + + If(And(PDCR, 0x01)) { /* It's under UDMA mode */ + Or(BFFG, 0x01, BFFG) + Store(DerefOf(Index(UDTT, PDMM)), DSD0) + } + Else { + Store(GTTM(PMTM), DSD0) /* Primary MWDMA Master Timing, DmaSpd0 */ + } + + If(And(PDCR, 0x02)) { /* It's under UDMA mode */ + Or(BFFG, 0x04, BFFG) + Store(DerefOf(Index(UDTT, PDSM)), DSD1) + } + Else { + Store(GTTM(PMTS), DSD1) /* Primary MWDMA Slave Timing, DmaSpd0 */ + } + + Return(OTBF) /* out buffer */ + } /* End Method(_GTM) */ + + Method(_STM, 3, Serialized) + { + NAME(INBF, Buffer(20) { /* in buffer */ + 0xFF, 0xFF, 0xFF, 0xFF, + 0xFF, 0xFF, 0xFF, 0xFF, + 0xFF, 0xFF, 0xFF, 0xFF, + 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00 + }) + + CreateDwordField(INBF, 0, PSD0) /* PIO spd0 */ + CreateDwordField(INBF, 4, DSD0) /* PIO spd0 */ + CreateDwordField(INBF, 8, PSD1) /* PIO spd1 */ + CreateDwordField(INBF, 12, DSD1) /* DMA spd1 */ + CreateDwordField(INBF, 16, BFFG) /*buffer flag */ + + Store(Match(POTT, MLE, PSD0, MTR, 0, 0), Local0) + Divide(Local0, 5, PPMM,) /* Primary PIO master Mode */ + Store(Match(POTT, MLE, PSD1, MTR, 0, 0), Local1) + Divide(Local1, 5, PPSM,) /* Primary PIO slave Mode */ + + Store(DerefOf(Index(PORT, Local0)), PPTM) /* Primary PIO Master Timing */ + Store(DerefOf(Index(PORT, Local1)), PPTS) /* Primary PIO Slave Timing */ + + If(And(BFFG, 0x01)) { /* Drive 0 is under UDMA mode */ + Store(Match(UDTT, MLE, DSD0, MTR, 0, 0), Local0) + Divide(Local0, 7, PDMM,) + Or(PDCR, 0x01, PDCR) + } + Else { + If(LNotEqual(DSD0, 0xFFFFFFFF)) { + Store(Match(MDTT, MLE, DSD0, MTR, 0, 0), Local0) + Store(DerefOf(Index(MDRT, Local0)), PMTM) + } + } + + If(And(BFFG, 0x04)) { /* Drive 1 is under UDMA mode */ + Store(Match(UDTT, MLE, DSD1, MTR, 0, 0), Local0) + Divide(Local0, 7, PDSM,) + Or(PDCR, 0x02, PDCR) + } + Else { + If(LNotEqual(DSD1, 0xFFFFFFFF)) { + Store(Match(MDTT, MLE, DSD1, MTR, 0, 0), Local0) + Store(DerefOf(Index(MDRT, Local0)), PMTS) + } + } + /* Return(INBF) */ + } /*End Method(_STM) */ + Device(MST) + { + Name(_ADR, 0) + Method(_GTF, 0, Serialized) { + Name(CMBF, Buffer(21) { + 0x03, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xEF, + 0x03, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xEF, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xF5 + }) + CreateByteField(CMBF, 1, POMD) + CreateByteField(CMBF, 8, DMMD) + CreateByteField(CMBF, 5, CMDA) + CreateByteField(CMBF, 12, CMDB) + CreateByteField(CMBF, 19, CMDC) + + Store(0xA0, CMDA) + Store(0xA0, CMDB) + Store(0xA0, CMDC) + + Or(PPMM, 0x08, POMD) + + If(And(PDCR, 0x01)) { + Or(PDMM, 0x40, DMMD) + } + Else { + Store(Match + (MDTT, MLE, GTTM(PMTM), + MTR, 0, 0), Local0) + If(LLess(Local0, 3)) { + Or(0x20, Local0, DMMD) + } + } + Return(CMBF) + } + } /* End Device(MST) */ + + Device(SLAV) + { + Name(_ADR, 1) + Method(_GTF, 0, Serialized) { + Name(CMBF, Buffer(21) { + 0x03, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xEF, + 0x03, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xEF, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xF5 + }) + CreateByteField(CMBF, 1, POMD) + CreateByteField(CMBF, 8, DMMD) + CreateByteField(CMBF, 5, CMDA) + CreateByteField(CMBF, 12, CMDB) + CreateByteField(CMBF, 19, CMDC) + + Store(0xB0, CMDA) + Store(0xB0, CMDB) + Store(0xB0, CMDC) + + Or(PPSM, 0x08, POMD) + + If(And(PDCR, 0x02)) { + Or(PDSM, 0x40, DMMD) + } + Else { + Store(Match + (MDTT, MLE, GTTM(PMTS), + MTR, 0, 0), Local0) + If(LLess(Local0, 3)) { + Or(0x20, Local0, DMMD) + } + } + Return(CMBF) + } + } /* End Device(SLAV) */ +} diff --git a/src/mainboard/elmex/pcm205401/acpi/mainboard.asl b/src/mainboard/elmex/pcm205401/acpi/mainboard.asl new file mode 100644 index 0000000..b666a4f --- /dev/null +++ b/src/mainboard/elmex/pcm205401/acpi/mainboard.asl @@ -0,0 +1,63 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2011 Advanced Micro Devices, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +/* Data to be patched by the BIOS during POST */ +/* FIXME the patching is not done yet! */ +/* Memory related values */ +Name(LOMH, 0x0) /* Start of unused memory in C0000-E0000 range */ +Name(PBAD, 0x0) /* Address of BIOS area (If TOM2 != 0, Addr >> 16) */ +Name(PBLN, 0x0) /* Length of BIOS area */ + +Name(PCBA, CONFIG_MMCONF_BASE_ADDRESS) /* Base address of PCIe config space */ +Name(HPBA, 0xFED00000) /* Base address of HPET table */ + +Name(SSFG, 0x0D) /* S1 support: bit 0, S2 Support: bit 1, etc. S0 & S5 assumed */ + +/* Some global data */ +Name(OSVR, 3) /* Assume nothing. WinXp = 1, Vista = 2, Linux = 3, WinCE = 4 */ +Name(OSV, Ones) /* Assume nothing */ +Name(PMOD, One) /* Assume APIC */ + +Scope(\_SB) { + Method(OSFL, 0){ + + if(LNotEqual(OSVR, Ones)) {Return(OSVR)} /* OS version was already detected */ + + if(CondRefOf(\_OSI)) + { + Store(1, OSVR) /* Assume some form of XP */ + if (\_OSI("Windows 2006")) /* Vista */ + { + Store(2, OSVR) + } + } else { + If(WCMP(\_OS,"Linux")) { + Store(3, OSVR) /* Linux */ + } Else { + Store(4, OSVR) /* Gotta be WinCE */ + } + } + Return(OSVR) + } +} + +Scope(\_SI) { + Method(_SST, 1) { + /* DBGO("\\_SI\\_SST\n") */ + /* DBGO(" New Indicator state: ") */ + /* DBGO(Arg0) */ + /* DBGO("\n") */ + } +} /* End Scope SI */ diff --git a/src/mainboard/elmex/pcm205401/acpi/routing.asl b/src/mainboard/elmex/pcm205401/acpi/routing.asl new file mode 100644 index 0000000..6f94b45 --- /dev/null +++ b/src/mainboard/elmex/pcm205401/acpi/routing.asl @@ -0,0 +1,336 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2011 Advanced Micro Devices, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +/* +DefinitionBlock ("DSDT.AML","DSDT",0x01,"XXXXXX","XXXXXXXX",0x00010001 + ) + { + #include "routing.asl" + } +*/ + +/* Routing is in System Bus scope */ +Scope(\_SB) { + Name(PR0, Package(){ + /* NB devices */ + /* Bus 0, Dev 0 - RS780 Host Controller */ + /* Bus 0, Dev 1 - PCI Bridge for Internal Graphics */ + Package(){0x0001FFFF, 0, INTC, 0 }, + Package(){0x0001FFFF, 1, INTD, 0 }, + /* Bus 0, Dev 2 - PCIe Bridge for x8 PCIe Slot (GFX0) */ + Package(){0x0002FFFF, 0, INTC, 0 }, + Package(){0x0002FFFF, 1, INTD, 0 }, + Package(){0x0002FFFF, 2, INTA, 0 }, + Package(){0x0002FFFF, 3, INTB, 0 }, + /* Bus 0, Dev 3 - PCIe graphics port 1 bridge */ + Package(){0x0003FFFF, 0, INTD, 0 }, + Package(){0x0003FFFF, 1, INTA, 0 }, + Package(){0x0003FFFF, 2, INTB, 0 }, + Package(){0x0003FFFF, 3, INTC, 0 }, + /* Bus 0, Dev 4 - PCIe Bridge for Express Card Slot */ + Package(){0x0004FFFF, 0, INTA, 0 }, + Package(){0x0004FFFF, 1, INTB, 0 }, + Package(){0x0004FFFF, 2, INTC, 0 }, + Package(){0x0004FFFF, 3, INTD, 0 }, + /* Bus 0, Dev 5 - General purpose PCIe bridge 5 */ + Package(){0x0005FFFF, 0, INTB, 0 }, + Package(){0x0005FFFF, 1, INTC, 0 }, + Package(){0x0005FFFF, 2, INTD, 0 }, + Package(){0x0005FFFF, 3, INTA, 0 }, + /* Bus 0, Dev 6 - PCIe Bridge for Ethernet Chip */ + Package(){0x0006FFFF, 0, INTC, 0 }, + Package(){0x0006FFFF, 1, INTD, 0 }, + Package(){0x0006FFFF, 2, INTA, 0 }, + Package(){0x0006FFFF, 3, INTB, 0 }, + /* Bus 0, Dev 7 - PCIe Bridge for x1 PCIe Slot */ + Package(){0x0007FFFF, 0, INTD, 0 }, + Package(){0x0007FFFF, 1, INTA, 0 }, + Package(){0x0007FFFF, 2, INTB, 0 }, + Package(){0x0007FFFF, 3, INTC, 0 }, + + /* Bus 0, Funct 8 - Southbridge port (normally hidden) */ + + + /* SB devices */ + /* Bus 0, Dev 17 - SATA controller */ + Package(){0x0011FFFF, 0, INTD, 0 }, + + /* OHCI, dev 18, 19, 22 func 0 + * EHCI, dev 18, 19, 22 func 2 */ + Package(){0x0012FFFF, 0, INTC, 0 }, /* Dev 12, INTA, handled by INTC device, Global */ + Package(){0x0012FFFF, 1, INTB, 0 }, /* Dev 12, INTB, handled by INTB device, Global */ + + Package(){0x0013FFFF, 0, INTC, 0 }, + Package(){0x0013FFFF, 1, INTB, 0 }, + + Package(){0x0016FFFF, 0, INTC, 0 }, + Package(){0x0016FFFF, 1, INTB, 0 }, + + /* Bus 0, Dev 20 - F0:SMBus/ACPI; F1:IDE; F2:HDAudio; F3:LPC; F4:PCIBridge; F5:USB */ + Package(){0x0014FFFF, 0, INTA, 0 }, + Package(){0x0014FFFF, 1, INTB, 0 }, + Package(){0x0014FFFF, 2, INTC, 0 }, + Package(){0x0014FFFF, 3, INTD, 0 }, + + Package(){0x0015FFFF, 0, INTA, 0 }, + Package(){0x0015FFFF, 1, INTB, 0 }, + Package(){0x0015FFFF, 2, INTC, 0 }, + Package(){0x0015FFFF, 3, INTD, 0 }, + }) + + Name(APR0, Package(){ + /* NB devices in APIC mode */ + /* Bus 0, Dev 0 - RS780 Host Controller */ + + /* Bus 0, Dev 1 - PCI Bridge for Internal Graphics */ + Package(){0x0001FFFF, 0, 0, 18 }, + Package(){0x0001FFFF, 1, 0, 19 }, + + /* Bus 0, Dev 2 - PCIe Bridge for x8 PCIe Slot (GFX0) */ + Package(){0x0002FFFF, 0, 0, 18 }, + /* Package(){0x0002FFFF, 1, 0, 19 }, */ + /* Package(){0x0002FFFF, 2, 0, 16 }, */ + /* Package(){0x0002FFFF, 3, 0, 17 }, */ + + /* Bus 0, Dev 3 - PCIe graphics port 1 bridge */ + Package(){0x0003FFFF, 0, 0, 19 }, + Package(){0x0003FFFF, 1, 0, 16 }, + Package(){0x0003FFFF, 2, 0, 17 }, + Package(){0x0003FFFF, 3, 0, 18 }, + + /* Bus 0, Dev 4 - PCIe Bridge for Express Card Slot */ + Package(){0x0004FFFF, 0, 0, 16 }, + Package(){0x0004FFFF, 1, 0, 17 }, + Package(){0x0004FFFF, 2, 0, 18 }, + Package(){0x0004FFFF, 3, 0, 19 }, + + /* Bus 0, Dev 5 - General purpose PCIe bridge 5 */ + Package(){0x0005FFFF, 0, 0, 17 }, + Package(){0x0005FFFF, 1, 0, 18 }, + Package(){0x0005FFFF, 2, 0, 19 }, + Package(){0x0005FFFF, 3, 0, 16 }, + + /* Bus 0, Dev 6 - General purpose PCIe bridge 6 */ + Package(){0x0006FFFF, 0, 0, 18 }, + Package(){0x0006FFFF, 1, 0, 19 }, + Package(){0x0006FFFF, 2, 0, 16 }, + Package(){0x0006FFFF, 3, 0, 17 }, + + /* Bus 0, Dev 7 - PCIe Bridge for network card */ + Package(){0x0007FFFF, 0, 0, 19 }, + Package(){0x0007FFFF, 1, 0, 16 }, + Package(){0x0007FFFF, 2, 0, 17 }, + Package(){0x0007FFFF, 3, 0, 18 }, + + /* Bus 0, Funct 8 - Southbridge port (normally hidden) */ + + /* SB devices in APIC mode */ + /* Bus 0, Dev 17 - SATA controller */ + Package(){0x0011FFFF, 0, 0, 19 }, + + /* OHCI, dev 18, 19, 22 func 0 + * EHCI, dev 18, 19, 22 func 2 */ + Package(){0x0012FFFF, 0, 0, 18 }, + Package(){0x0012FFFF, 1, 0, 17 }, + + Package(){0x0013FFFF, 0, 0, 18 }, + Package(){0x0013FFFF, 1, 0, 17 }, + + Package(){0x0016FFFF, 0, 0, 18 }, + Package(){0x0016FFFF, 1, 0, 17 }, + + /* Bus 0, Dev 20 - F0:SMBus/ACPI, F1:IDE; F2:HDAudio; F3:LPC; F4:PCIBridge; F5:USB */ + Package(){0x0014FFFF, 0, 0, 16 }, + Package(){0x0014FFFF, 1, 0, 17 }, + Package(){0x0014FFFF, 2, 0, 18 }, + Package(){0x0014FFFF, 3, 0, 19 }, + /* Package(){0x00140004, 2, 0, 18 }, */ + /* Package(){0x00140004, 3, 0, 19 }, */ + /* Package(){0x00140005, 1, 0, 17 }, */ + /* Package(){0x00140006, 1, 0, 17 }, */ + + /* TODO: pcie */ + Package(){0x0015FFFF, 0, 0, 16 }, + Package(){0x0015FFFF, 1, 0, 17 }, + Package(){0x0015FFFF, 2, 0, 18 }, + Package(){0x0015FFFF, 3, 0, 19 }, + }) + + Name(PR1, Package(){ + /* Internal graphics - RS780 VGA, Bus1, Dev5 */ + Package(){0x0005FFFF, 0, INTA, 0 }, + Package(){0x0005FFFF, 1, INTB, 0 }, + Package(){0x0005FFFF, 2, INTC, 0 }, + Package(){0x0005FFFF, 3, INTD, 0 }, + }) + Name(APR1, Package(){ + /* Internal graphics - RS780 VGA, Bus1, Dev5 */ + Package(){0x0005FFFF, 0, 0, 18 }, + Package(){0x0005FFFF, 1, 0, 19 }, + /* Package(){0x0005FFFF, 2, 0, 20 }, */ + /* Package(){0x0005FFFF, 3, 0, 17 }, */ + }) + + Name(PS2, Package(){ + /* The external GFX - Hooked to PCIe slot 2 */ + Package(){0x0000FFFF, 0, INTC, 0 }, + Package(){0x0000FFFF, 1, INTD, 0 }, + Package(){0x0000FFFF, 2, INTA, 0 }, + Package(){0x0000FFFF, 3, INTB, 0 }, + }) + Name(APS2, Package(){ + /* The external GFX - Hooked to PCIe slot 2 */ + Package(){0x0000FFFF, 0, 0, 18 }, + Package(){0x0000FFFF, 1, 0, 19 }, + Package(){0x0000FFFF, 2, 0, 16 }, + Package(){0x0000FFFF, 3, 0, 17 }, + }) + + Name(PS4, Package(){ + /* PCIe slot - Hooked to PCIe slot 4 */ + Package(){0x0000FFFF, 0, INTA, 0 }, + Package(){0x0000FFFF, 1, INTB, 0 }, + Package(){0x0000FFFF, 2, INTC, 0 }, + Package(){0x0000FFFF, 3, INTD, 0 }, + }) + Name(APS4, Package(){ + /* PCIe slot - Hooked to PCIe slot 4 */ + Package(){0x0000FFFF, 0, 0, 16 }, + Package(){0x0000FFFF, 1, 0, 17 }, + Package(){0x0000FFFF, 2, 0, 18 }, + Package(){0x0000FFFF, 3, 0, 19 }, + }) + + Name(PS5, Package(){ + /* PCIe slot - Hooked to PCIe slot 5 */ + Package(){0x0000FFFF, 0, INTB, 0 }, + Package(){0x0000FFFF, 1, INTC, 0 }, + Package(){0x0000FFFF, 2, INTD, 0 }, + Package(){0x0000FFFF, 3, INTA, 0 }, + }) + Name(APS5, Package(){ + /* PCIe slot - Hooked to PCIe slot 5 */ + Package(){0x0000FFFF, 0, 0, 17 }, + Package(){0x0000FFFF, 1, 0, 18 }, + Package(){0x0000FFFF, 2, 0, 19 }, + Package(){0x0000FFFF, 3, 0, 16 }, + }) + + Name(PS6, Package(){ + /* PCIe slot - Hooked to PCIe slot 6 */ + Package(){0x0000FFFF, 0, INTC, 0 }, + Package(){0x0000FFFF, 1, INTD, 0 }, + Package(){0x0000FFFF, 2, INTA, 0 }, + Package(){0x0000FFFF, 3, INTB, 0 }, + }) + Name(APS6, Package(){ + /* PCIe slot - Hooked to PCIe slot 6 */ + Package(){0x0000FFFF, 0, 0, 18 }, + Package(){0x0000FFFF, 1, 0, 19 }, + Package(){0x0000FFFF, 2, 0, 16 }, + Package(){0x0000FFFF, 3, 0, 17 }, + }) + + Name(PS7, Package(){ + /* The onboard Ethernet chip - Hooked to PCIe slot 7 */ + Package(){0x0000FFFF, 0, INTD, 0 }, + Package(){0x0000FFFF, 1, INTA, 0 }, + Package(){0x0000FFFF, 2, INTB, 0 }, + Package(){0x0000FFFF, 3, INTC, 0 }, + }) + Name(APS7, Package(){ + /* The onboard Ethernet chip - Hooked to PCIe slot 7 */ + Package(){0x0000FFFF, 0, 0, 19 }, + Package(){0x0000FFFF, 1, 0, 16 }, + Package(){0x0000FFFF, 2, 0, 17 }, + Package(){0x0000FFFF, 3, 0, 18 }, + }) + + Name(PE0, Package(){ + /* PCIe slot - Hooked to PCIe slot 10 */ + Package(){0x0000FFFF, 0, INTA, 0 }, + Package(){0x0000FFFF, 1, INTB, 0 }, + Package(){0x0000FFFF, 2, INTC, 0 }, + Package(){0x0000FFFF, 3, INTD, 0 }, + }) + Name(APE0, Package(){ + /* PCIe slot - Hooked to PCIe */ + Package(){0x0000FFFF, 0, 0, 16 }, + Package(){0x0000FFFF, 1, 0, 17 }, + Package(){0x0000FFFF, 2, 0, 18 }, + Package(){0x0000FFFF, 3, 0, 19 }, + }) + + Name(PE1, Package(){ + /* PCIe slot - Hooked to PCIe slot 10 */ + Package(){0x0000FFFF, 0, INTB, 0 }, + Package(){0x0000FFFF, 1, INTC, 0 }, + Package(){0x0000FFFF, 2, INTD, 0 }, + Package(){0x0000FFFF, 3, INTA, 0 }, + }) + Name(APE1, Package(){ + /* PCIe slot - Hooked to PCIe */ + Package(){0x0000FFFF, 0, 0, 17 }, + Package(){0x0000FFFF, 1, 0, 18 }, + Package(){0x0000FFFF, 2, 0, 19 }, + Package(){0x0000FFFF, 3, 0, 16 }, + }) + + Name(PE2, Package(){ + /* PCIe slot - Hooked to PCIe slot 10 */ + Package(){0x0000FFFF, 0, INTC, 0 }, + Package(){0x0000FFFF, 1, INTD, 0 }, + Package(){0x0000FFFF, 2, INTA, 0 }, + Package(){0x0000FFFF, 3, INTB, 0 }, + }) + Name(APE2, Package(){ + /* PCIe slot - Hooked to PCIe */ + Package(){0x0000FFFF, 0, 0, 18 }, + Package(){0x0000FFFF, 1, 0, 19 }, + Package(){0x0000FFFF, 2, 0, 16 }, + Package(){0x0000FFFF, 3, 0, 17 }, + }) + + Name(PE3, Package(){ + /* PCIe slot - Hooked to PCIe slot 10 */ + Package(){0x0000FFFF, 0, INTD, 0 }, + Package(){0x0000FFFF, 1, INTA, 0 }, + Package(){0x0000FFFF, 2, INTB, 0 }, + Package(){0x0000FFFF, 3, INTC, 0 }, + }) + Name(APE3, Package(){ + /* PCIe slot - Hooked to PCIe */ + Package(){0x0000FFFF, 0, 0, 19 }, + Package(){0x0000FFFF, 1, 0, 16 }, + Package(){0x0000FFFF, 2, 0, 17 }, + Package(){0x0000FFFF, 3, 0, 18 }, + }) + + Name(PCIB, Package(){ + /* PCI slots: slot 0, slot 1, slot 2 behind Dev14, Func 4. */ + Package(){0x0003FFFF, 0, 0, 0x14 }, + Package(){0x0003FFFF, 1, 0, 0x15 }, + Package(){0x0003FFFF, 2, 0, 0x16 }, + Package(){0x0003FFFF, 3, 0, 0x17 }, + Package(){0x0004FFFF, 0, 0, 0x15 }, + Package(){0x0004FFFF, 1, 0, 0x16 }, + Package(){0x0004FFFF, 2, 0, 0x17 }, + Package(){0x0004FFFF, 3, 0, 0x14 }, + Package(){0x0005FFFF, 0, 0, 0x16 }, + Package(){0x0005FFFF, 1, 0, 0x17 }, + Package(){0x0005FFFF, 2, 0, 0x14 }, + Package(){0x0005FFFF, 3, 0, 0x15 }, + }) +} diff --git a/src/mainboard/elmex/pcm205401/acpi/sata.asl b/src/mainboard/elmex/pcm205401/acpi/sata.asl new file mode 100644 index 0000000..9e0e535 --- /dev/null +++ b/src/mainboard/elmex/pcm205401/acpi/sata.asl @@ -0,0 +1,145 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2011 Advanced Micro Devices, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +/* simple name description */ + +/* +Scope (_SB) { + Device(PCI0) { + Device(SATA) { + Name(_ADR, 0x00110000) + #include "sata.asl" + } + } +} +*/ + +Name(STTM, Buffer(20) { + 0x78, 0x00, 0x00, 0x00, 0x0f, 0x00, 0x00, 0x00, + 0x78, 0x00, 0x00, 0x00, 0x0f, 0x00, 0x00, 0x00, + 0x1f, 0x00, 0x00, 0x00 +}) + +/* Start by clearing the PhyRdyChg bits */ +Method(_INI) { + \_GPE._L1F() +} + +Device(PMRY) +{ + Name(_ADR, 0) + Method(_GTM, 0x0, NotSerialized) { + Return(STTM) + } + Method(_STM, 0x3, NotSerialized) {} + + Device(PMST) { + Name(_ADR, 0) + Method(_STA,0) { + if (LGreater(P0IS,0)) { + return (0x0F) /* sata is visible */ + } + else { + return (0x00) /* sata is missing */ + } + } + }/* end of PMST */ + + Device(PSLA) + { + Name(_ADR, 1) + Method(_STA,0) { + if (LGreater(P1IS,0)) { + return (0x0F) /* sata is visible */ + } + else { + return (0x00) /* sata is missing */ + } + } + } /* end of PSLA */ +} /* end of PMRY */ + + +Device(SEDY) +{ + Name(_ADR, 1) /* IDE Scondary Channel */ + Method(_GTM, 0x0, NotSerialized) { + Return(STTM) + } + Method(_STM, 0x3, NotSerialized) {} + + Device(SMST) + { + Name(_ADR, 0) + Method(_STA,0) { + if (LGreater(P2IS,0)) { + return (0x0F) /* sata is visible */ + } + else { + return (0x00) /* sata is missing */ + } + } + } /* end of SMST */ + + Device(SSLA) + { + Name(_ADR, 1) + Method(_STA,0) { + if (LGreater(P3IS,0)) { + return (0x0F) /* sata is visible */ + } + else { + return (0x00) /* sata is missing */ + } + } + } /* end of SSLA */ +} /* end of SEDY */ + +/* SATA Hot Plug Support */ +Scope(\_GPE) { + Method(_L1F,0x0,NotSerialized) { + if (\_SB.P0PR) { + if (LGreater(\_SB.P0IS,0)) { + sleep(32) + } + Notify(\_SB.PCI0.STCR.PMRY.PMST, 0x01) /* NOTIFY_DEVICE_CHECK */ + store(one, \_SB.P0PR) + } + + if (\_SB.P1PR) { + if (LGreater(\_SB.P1IS,0)) { + sleep(32) + } + Notify(\_SB.PCI0.STCR.PMRY.PSLA, 0x01) /* NOTIFY_DEVICE_CHECK */ + store(one, \_SB.P1PR) + } + + if (\_SB.P2PR) { + if (LGreater(\_SB.P2IS,0)) { + sleep(32) + } + Notify(\_SB.PCI0.STCR.SEDY.SMST, 0x01) /* NOTIFY_DEVICE_CHECK */ + store(one, \_SB.P2PR) + } + + if (\_SB.P3PR) { + if (LGreater(\_SB.P3IS,0)) { + sleep(32) + } + Notify(\_SB.PCI0.STCR.SEDY.SSLA, 0x01) /* NOTIFY_DEVICE_CHECK */ + store(one, \_SB.P3PR) + } + } +} diff --git a/src/mainboard/elmex/pcm205401/acpi/sleep.asl b/src/mainboard/elmex/pcm205401/acpi/sleep.asl new file mode 100644 index 0000000..b3fd07e --- /dev/null +++ b/src/mainboard/elmex/pcm205401/acpi/sleep.asl @@ -0,0 +1,117 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2011 Advanced Micro Devices, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +/* Wake status package */ +Name(WKST,Package(){Zero, Zero}) + +/* +* \_PTS - Prepare to Sleep method +* +* Entry: +* Arg0=The value of the sleeping state S1=1, S2=2, etc +* +* Exit: +* -none- +* +* The _PTS control method is executed at the beginning of the sleep process +* for S1-S5. The sleeping value is passed to the _PTS control method. This +* control method may be executed a relatively long time before entering the +* sleep state and the OS may abort the operation without notification to +* the ACPI driver. This method cannot modify the configuration or power +* state of any device in the system. +*/ +Method(\_PTS, 1) { + /* DBGO("\\_PTS\n") */ + /* DBGO("From S0 to S") */ + /* DBGO(Arg0) */ + /* DBGO("\n") */ + + /* Don't allow PCIRST# to reset USB */ + if (LEqual(Arg0,3)){ + Store(0,URRE) + } + + /* Clear sleep SMI status flag and enable sleep SMI trap. */ + /*Store(One, CSSM) + Store(One, SSEN)*/ + + /* On older chips, clear PciExpWakeDisEn */ + /*if (LLessEqual(\_SB.SBRI, 0x13)) { + * Store(0,\_SB.PWDE) + *} + */ + + /* Clear wake status structure. */ + Store(0, Index(WKST,0)) + Store(0, Index(WKST,1)) +} /* End Method(\_PTS) */ + +/* +* \_BFS OEM Back From Sleep method +* +* Entry: +* Arg0=The value of the sleeping state S1=1, S2=2 +* +* Exit: +* -none- +*/ +Method(\_BFS, 1) { + /* DBGO("\\_BFS\n") */ + /* DBGO("From S") */ + /* DBGO(Arg0) */ + /* DBGO(" to S0\n") */ +} + +/* +* \_WAK System Wake method +* +* Entry: +* Arg0=The value of the sleeping state S1=1, S2=2 +* +* Exit: +* Return package of 2 DWords +* Dword 1 - Status +* 0x00000000 wake succeeded +* 0x00000001 Wake was signaled but failed due to lack of power +* 0x00000002 Wake was signaled but failed due to thermal condition +* Dword 2 - Power Supply state +* if non-zero the effective S-state the power supply entered +*/ +Method(\_WAK, 1) { + /* DBGO("\\_WAK\n") */ + /* DBGO("From S") */ + /* DBGO(Arg0) */ + /* DBGO(" to S0\n") */ + + /* Re-enable HPET */ + Store(1,HPDE) + + /* Restore PCIRST# so it resets USB */ + if (LEqual(Arg0,3)){ + Store(1,URRE) + } + + /* Arbitrarily clear PciExpWakeStatus */ + Store(PWST, Local1) + Store(Local1, PWST) + + /* if(DeRefOf(Index(WKST,0))) { + * Store(0, Index(WKST,1)) + * } else { + * Store(Arg0, Index(WKST,1)) + * } + */ + Return(WKST) +} /* End Method(\_WAK) */ diff --git a/src/mainboard/elmex/pcm205401/acpi/superio.asl b/src/mainboard/elmex/pcm205401/acpi/superio.asl new file mode 100644 index 0000000..daf6e91 --- /dev/null +++ b/src/mainboard/elmex/pcm205401/acpi/superio.asl @@ -0,0 +1,14 @@ +/* + * This file is part of the coreboot project. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +/* No Super I/O device or functionality yet */ diff --git a/src/mainboard/elmex/pcm205401/acpi/usb_oc.asl b/src/mainboard/elmex/pcm205401/acpi/usb_oc.asl new file mode 100644 index 0000000..6e9c701 --- /dev/null +++ b/src/mainboard/elmex/pcm205401/acpi/usb_oc.asl @@ -0,0 +1,170 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2011 Advanced Micro Devices, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +/* simple name description */ +/* +DefinitionBlock ("DSDT.AML","DSDT",0x01,"XXXXXX","XXXXXXXX",0x00010001 + ) + { + #include "usb.asl" + } +*/ + +/* USB overcurrent mapping pins. */ +Name(UOM0, 0) +Name(UOM1, 2) +Name(UOM2, 0) +Name(UOM3, 7) +Name(UOM4, 2) +Name(UOM5, 2) +Name(UOM6, 6) +Name(UOM7, 2) +Name(UOM8, 6) +Name(UOM9, 6) + +Method(UCOC, 0) { + Sleep(20) + Store(0x13,CMTI) + Store(0,GPSL) +} + +/* USB Port 0 overcurrent uses Gpm 0 */ +If(LLessEqual(UOM0,9)) { + Scope (\_GPE) { + Method (_L13) { + UCOC() + if(LEqual(GPB0,PLC0)) { + Not(PLC0,PLC0) + Store(PLC0, \_SB.PT0D) + } + } + } +} + +/* USB Port 1 overcurrent uses Gpm 1 */ +If (LLessEqual(UOM1,9)) { + Scope (\_GPE) { + Method (_L14) { + UCOC() + if (LEqual(GPB1,PLC1)) { + Not(PLC1,PLC1) + Store(PLC1, \_SB.PT1D) + } + } + } +} + +/* USB Port 2 overcurrent uses Gpm 2 */ +If (LLessEqual(UOM2,9)) { + Scope (\_GPE) { + Method (_L15) { + UCOC() + if (LEqual(GPB2,PLC2)) { + Not(PLC2,PLC2) + Store(PLC2, \_SB.PT2D) + } + } + } +} + +/* USB Port 3 overcurrent uses Gpm 3 */ +If (LLessEqual(UOM3,9)) { + Scope (\_GPE) { + Method (_L16) { + UCOC() + if (LEqual(GPB3,PLC3)) { + Not(PLC3,PLC3) + Store(PLC3, \_SB.PT3D) + } + } + } +} + +/* USB Port 4 overcurrent uses Gpm 4 */ +If (LLessEqual(UOM4,9)) { + Scope (\_GPE) { + Method (_L19) { + UCOC() + if (LEqual(GPB4,PLC4)) { + Not(PLC4,PLC4) + Store(PLC4, \_SB.PT4D) + } + } + } +} + +/* USB Port 5 overcurrent uses Gpm 5 */ +If (LLessEqual(UOM5,9)) { + Scope (\_GPE) { + Method (_L1A) { + UCOC() + if (LEqual(GPB5,PLC5)) { + Not(PLC5,PLC5) + Store(PLC5, \_SB.PT5D) + } + } + } +} + +/* USB Port 6 overcurrent uses Gpm 6 */ +If (LLessEqual(UOM6,9)) { + Scope (\_GPE) { + /* Method (_L1C) { */ + Method (_L06) { + UCOC() + if (LEqual(GPB6,PLC6)) { + Not(PLC6,PLC6) + Store(PLC6, \_SB.PT6D) + } + } + } +} + +/* USB Port 7 overcurrent uses Gpm 7 */ +If (LLessEqual(UOM7,9)) { + Scope (\_GPE) { + /* Method (_L1D) { */ + Method (_L07) { + UCOC() + if (LEqual(GPB7,PLC7)) { + Not(PLC7,PLC7) + Store(PLC7, \_SB.PT7D) + } + } + } +} + +/* USB Port 8 overcurrent uses Gpm 8 */ +If (LLessEqual(UOM8,9)) { + Scope (\_GPE) { + Method (_L17) { + if (LEqual(G8IS,PLC8)) { + Not(PLC8,PLC8) + Store(PLC8, \_SB.PT8D) + } + } + } +} + +/* USB Port 9 overcurrent uses Gpm 9 */ +If (LLessEqual(UOM9,9)) { + Scope (\_GPE) { + Method (_L0E) { + if (LEqual(G9IS,0)) { + Store(1,\_SB.PT9D) + } + } + } +} diff --git a/src/mainboard/elmex/pcm205401/acpi_tables.c b/src/mainboard/elmex/pcm205401/acpi_tables.c new file mode 100644 index 0000000..9b92c05 --- /dev/null +++ b/src/mainboard/elmex/pcm205401/acpi_tables.c @@ -0,0 +1,53 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2011 Advanced Micro Devices, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include <console/console.h> +#include <string.h> +#include <arch/acpi.h> +#include <arch/acpigen.h> +#include <arch/ioapic.h> +#include <device/pci.h> +#include <device/pci_ids.h> +#include <cpu/x86/msr.h> +#include <northbridge/amd/agesa/agesawrapper.h> +#include <cpu/amd/mtrr.h> +#include <cpu/amd/amdfam14.h> + + +unsigned long acpi_fill_madt(unsigned long current) +{ + /* create all subtables for processors */ + current = acpi_create_madt_lapics(current); + + /* Write SB800 IOAPIC, only one */ + current += acpi_create_madt_ioapic((acpi_madt_ioapic_t *) current, + CONFIG_MAX_CPUS, IO_APIC_ADDR, 0); + + current += acpi_create_madt_irqoverride((acpi_madt_irqoverride_t *) + current, 0, 0, 2, 0); + current += acpi_create_madt_irqoverride((acpi_madt_irqoverride_t *) + current, 0, 9, 9, 0xF); + + /* 0: mean bus 0--->ISA */ + /* 0: PIC 0 */ + /* 2: APIC 2 */ + /* 5 mean: 0101 --> Edge-triggered, Active high */ + + /* create all subtables for processors */ + /* current = acpi_create_madt_lapic_nmis(current, 5, 1); */ + /* 1: LINT1 connect to NMI */ + + return current; +} diff --git a/src/mainboard/elmex/pcm205401/board_info.txt b/src/mainboard/elmex/pcm205401/board_info.txt new file mode 100644 index 0000000..85cb19a --- /dev/null +++ b/src/mainboard/elmex/pcm205401/board_info.txt @@ -0,0 +1,5 @@ +Board name: DBFT1-00-EVAL-KT (Persimmon) +Category: eval +ROM protocol: SPI +ROM socketed: n +Flashrom support: y diff --git a/src/mainboard/elmex/pcm205401/buildOpts.c b/src/mainboard/elmex/pcm205401/buildOpts.c new file mode 100644 index 0000000..fa4fc0d --- /dev/null +++ b/src/mainboard/elmex/pcm205401/buildOpts.c @@ -0,0 +1,300 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2011 Advanced Micro Devices, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +/** + * @file + * + * AMD User options selection for a Brazos platform solution system + * + * This file is placed in the user's platform directory and contains the + * build option selections desired for that platform. + * + * For Information about this file, see @ref platforminstall. + * + */ + +#include <stdlib.h> +#include "Filecode.h" +#define FILECODE PLATFORM_SPECIFIC_OPTIONS_FILECODE + + +/* Select the cpu family. */ +#define INSTALL_FAMILY_10_SUPPORT FALSE +#define INSTALL_FAMILY_12_SUPPORT FALSE +#define INSTALL_FAMILY_14_SUPPORT TRUE +#define INSTALL_FAMILY_15_SUPPORT FALSE + +/* Select the cpu socket type. */ +#define INSTALL_G34_SOCKET_SUPPORT FALSE +#define INSTALL_C32_SOCKET_SUPPORT FALSE +#define INSTALL_S1G3_SOCKET_SUPPORT FALSE +#define INSTALL_S1G4_SOCKET_SUPPORT FALSE +#define INSTALL_ASB2_SOCKET_SUPPORT FALSE +#define INSTALL_FS1_SOCKET_SUPPORT FALSE +#define INSTALL_FM1_SOCKET_SUPPORT FALSE +#define INSTALL_FP1_SOCKET_SUPPORT FALSE +#define INSTALL_FT1_SOCKET_SUPPORT TRUE +#define INSTALL_AM3_SOCKET_SUPPORT FALSE + +/* + * Agesa optional capabilities selection. + * Uncomment and mark FALSE those features you wish to include in the build. + * Comment out or mark TRUE those features you want to REMOVE from the build. + */ + +#define BLDOPT_REMOVE_FAMILY_10_SUPPORT TRUE +#define BLDOPT_REMOVE_FAMILY_12_SUPPORT TRUE +#define BLDOPT_REMOVE_FAMILY_14_SUPPORT FALSE +#define BLDOPT_REMOVE_FAMILY_15_SUPPORT TRUE + +#define BLDOPT_REMOVE_AM3_SOCKET_SUPPORT TRUE +#define BLDOPT_REMOVE_ASB2_SOCKET_SUPPORT TRUE +#define BLDOPT_REMOVE_C32_SOCKET_SUPPORT TRUE +#define BLDOPT_REMOVE_FM1_SOCKET_SUPPORT TRUE +#define BLDOPT_REMOVE_FP1_SOCKET_SUPPORT TRUE +#define BLDOPT_REMOVE_FS1_SOCKET_SUPPORT TRUE +#define BLDOPT_REMOVE_FT1_SOCKET_SUPPORT FALSE +#define BLDOPT_REMOVE_G34_SOCKET_SUPPORT TRUE +#define BLDOPT_REMOVE_S1G3_SOCKET_SUPPORT TRUE +#define BLDOPT_REMOVE_S1G4_SOCKET_SUPPORT TRUE + +#define BLDOPT_REMOVE_UDIMMS_SUPPORT FALSE +#define BLDOPT_REMOVE_RDIMMS_SUPPORT TRUE +#define BLDOPT_REMOVE_LRDIMMS_SUPPORT FALSE +#define BLDOPT_REMOVE_ECC_SUPPORT FALSE +//#define BLDOPT_REMOVE_DCT_INTERLEAVE TRUE +#define BLDOPT_REMOVE_BANK_INTERLEAVE FALSE +#define BLDOPT_REMOVE_NODE_INTERLEAVE TRUE +#define BLDOPT_REMOVE_PARALLEL_TRAINING FALSE +#define BLDOPT_REMOVE_DQS_TRAINING FALSE +#define BLDOPT_REMOVE_ONLINE_SPARE_SUPPORT TRUE +#define BLDOPT_REMOVE_MULTISOCKET_SUPPORT TRUE +#define BLDOPT_REMOVE_ACPI_PSTATES FALSE + #define BLDCFG_REMOVE_ACPI_PSTATES_PPC FALSE + #define BLDCFG_REMOVE_ACPI_PSTATES_PCT FALSE + #define BLDCFG_REMOVE_ACPI_PSTATES_PSD FALSE + #define BLDCFG_REMOVE_ACPI_PSTATES_PSS FALSE + #define BLDCFG_REMOVE_ACPI_PSTATES_XPSS FALSE + #define BLDCFG_FORCE_INDEPENDENT_PSD_OBJECT FALSE +#define BLDOPT_REMOVE_SRAT FALSE +#define BLDOPT_REMOVE_SLIT FALSE +#define BLDOPT_REMOVE_WHEA FALSE +#define BLDOPT_REMOVE_DMI TRUE +#define BLDOPT_REMOVE_HT_ASSIST TRUE +#define BLDOPT_REMOVE_ATM_MODE TRUE +//#define BLDOPT_REMOVE_MSG_BASED_C1E TRUE +//#define BLDOPT_REMOVE_LOW_POWER_STATE_FOR_PROCHOT TRUE +#define BLDOPT_REMOVE_MEM_RESTORE_SUPPORT FALSE +//#define BLDOPT_REMOVE_C6_STATE TRUE +#define BLDOPT_REMOVE_GFX_RECOVERY TRUE +#define BLDOPT_REMOVE_EARLY_SAMPLES TRUE + + +#define BLDCFG_PCI_MMIO_BASE CONFIG_MMCONF_BASE_ADDRESS +#define BLDCFG_PCI_MMIO_SIZE CONFIG_MMCONF_BUS_NUMBER + +#define BLDCFG_VRM_CURRENT_LIMIT 24000 +//#define BLDCFG_VRM_NB_CURRENT_LIMIT 0 +#define BLDCFG_VRM_LOW_POWER_THRESHOLD 24000 +#define BLDCFG_VRM_NB_LOW_POWER_THRESHOLD 1 +#define BLDCFG_VRM_SLEW_RATE 5000 +//#define BLDCFG_VRM_NB_SLEW_RATE 5000 +//#define BLDCFG_VRM_ADDITIONAL_DELAY 0 +//#define BLDCFG_VRM_NB_ADDITIONAL_DELAY 0 +#define BLDCFG_VRM_HIGH_SPEED_ENABLE TRUE +//#define BLDCFG_VRM_NB_HIGH_SPEED_ENABLE FALSE +#define BLDCFG_VRM_INRUSH_CURRENT_LIMIT 6000 +//#define BLDCFG_VRM_NB_INRUSH_CURRENT_LIMIT 0 + +//#define BLDCFG_PROCESSOR_SCOPE_NAME0 'C' +//#define BLDCFG_PROCESSOR_SCOPE_NAME1 '0' +//#define BLDCFG_PROCESSOR_SCOPE_IN_SB FALSE +#define BLDCFG_PLAT_NUM_IO_APICS 3 +//#define BLDCFG_PLATFORM_C1E_MODE C1eModeDisabled +//#define BLDCFG_PLATFORM_C1E_OPDATA 0 +//#define BLDCFG_PLATFORM_C1E_MODE_OPDATA1 0 +//#define BLDCFG_PLATFORM_C1E_MODE_OPDATA2 0 +#define BLDCFG_PLATFORM_CSTATE_MODE CStateModeC6 +#define BLDCFG_PLATFORM_CSTATE_OPDATA 0x840 +#define BLDCFG_PLATFORM_CSTATE_IO_BASE_ADDRESS 0x840 +//#define BLDCFG_PLATFORM_CPB_MODE CpbModeAuto +#define BLDCFG_CORE_LEVELING_MODE CORE_LEVEL_LOWEST +#define BLDCFG_AP_MTRR_SETTINGS_LIST (&OntarioApMtrrSettingsList) +#define BLDCFG_AMD_PLATFORM_TYPE AMD_PLATFORM_MOBILE +//#define BLDCFG_STARTING_BUSNUM 0 +//#define BLDCFG_MAXIMUM_BUSNUM 0xf8 +//#define BLDCFG_ALLOCATED_BUSNUMS 0x20 +//#define BLDCFG_PLATFORM_DEEMPHASIS_LIST 0 +//#define BLDCFG_BUID_SWAP_LIST 0 +//#define BLDCFG_HTDEVICE_CAPABILITIES_OVERRIDE_LIST 0 +//#define BLDCFG_HTFABRIC_LIMITS_LIST 0 +//#define BLDCFG_HTCHAIN_LIMITS_LIST 0 +//#define BLDCFG_BUS_NUMBERS_LIST 0 +//#define BLDCFG_IGNORE_LINK_LIST 0 +//#define BLDCFG_LINK_SKIP_REGANG_LIST 0 +//#define BLDCFG_ADDITIONAL_TOPOLOGIES_LIST 0 +//#define BLDCFG_USE_HT_ASSIST TRUE +//#define BLDCFG_USE_ATM_MODE TRUE +//#define BLDCFG_PLATFORM_CONTROL_FLOW_MODE Nfcm +#define BLDCFG_S3_LATE_RESTORE TRUE +//#define BLDCFG_USE_32_BYTE_REFRESH FALSE +//#define BLDCFG_USE_VARIABLE_MCT_ISOC_PRIORITY FALSE +//#define BLDCFG_PLATFORM_POWER_POLICY_MODE Performance +//#define BLDCFG_SET_HTCRC_SYNC_FLOOD FALSE +//#define BLDCFG_USE_UNIT_ID_CLUMPING FALSE +//#define BLDCFG_SYSTEM_PHYSICAL_SOCKET_MAP 0 +#define BLDCFG_CFG_GNB_HD_AUDIO FALSE +//#define BLDCFG_CFG_ABM_SUPPORT FALSE +//#define BLDCFG_CFG_DYNAMIC_REFRESH_RATE 0 +//#define BLDCFG_CFG_LCD_BACK_LIGHT_CONTROL 0 +//#define BLDCFG_MEM_INIT_PSTATE 0 +//#define BLDCFG_AMD_PSTATE_CAP_VALUE 0 +#define BLDCFG_MEMORY_BUS_FREQUENCY_LIMIT DDR1333_FREQUENCY +#define BLDCFG_MEMORY_MODE_UNGANGED TRUE +//#define BLDCFG_MEMORY_QUAD_RANK_CAPABLE TRUE +//#define BLDCFG_MEMORY_QUADRANK_TYPE QUADRANK_UNBUFFERED +#define BLDCFG_MEMORY_SODIMM_CAPABLE TRUE +#define BLDCFG_MEMORY_LRDIMM_CAPABLE FALSE +#define BLDCFG_MEMORY_ENABLE_BANK_INTERLEAVING TRUE +#define BLDCFG_MEMORY_ENABLE_NODE_INTERLEAVING FALSE +#define BLDCFG_MEMORY_CHANNEL_INTERLEAVING FALSE +#define BLDCFG_MEMORY_POWER_DOWN TRUE +#define BLDCFG_POWER_DOWN_MODE POWER_DOWN_BY_CHIP_SELECT +//#define BLDCFG_ONLINE_SPARE FALSE +//#define BLDCFG_MEMORY_PARITY_ENABLE FALSE +#define BLDCFG_BANK_SWIZZLE TRUE +#define BLDCFG_TIMING_MODE_SELECT TIMING_MODE_AUTO +#define BLDCFG_MEMORY_CLOCK_SELECT DDR1333_FREQUENCY +#define BLDCFG_DQS_TRAINING_CONTROL TRUE +#define BLDCFG_IGNORE_SPD_CHECKSUM FALSE +#define BLDCFG_USE_BURST_MODE FALSE +#define BLDCFG_MEMORY_ALL_CLOCKS_ON FALSE +//#define BLDCFG_ENABLE_ECC_FEATURE TRUE +//#define BLDCFG_ECC_REDIRECTION FALSE +//#define BLDCFG_SCRUB_DRAM_RATE 0 +//#define BLDCFG_SCRUB_L2_RATE 0 +//#define BLDCFG_SCRUB_L3_RATE 0 +//#define BLDCFG_SCRUB_IC_RATE 0 +//#define BLDCFG_SCRUB_DC_RATE 0 +//#define BLDCFG_ECC_SYNC_FLOOD 0 +//#define BLDCFG_ECC_SYMBOL_SIZE 0 +//#define BLDCFG_1GB_ALIGN FALSE +#define BLDCFG_UMA_ALLOCATION_MODE UMA_AUTO +#define BLDCFG_UMA_ALLOCATION_SIZE 0 +#define BLDCFG_UMA_ABOVE4G_SUPPORT FALSE +#define BLDCFG_UMA_ALIGNMENT NO_UMA_ALIGNED +#define BLDCFG_HEAP_DRAM_ADDRESS 0xB0000 +#define BLDCFG_CFG_TEMP_PCIE_MMIO_BASE_ADDRESS 0xD0000000 + +/* + * Agesa configuration values selection. + * Uncomment and specify the value for the configuration options + * needed by the system. + */ +#include "AGESA.h" + +/* The fixed MTRR values to be set after memory initialization. */ +CONST AP_MTRR_SETTINGS ROMDATA OntarioApMtrrSettingsList[] = { + { AMD_AP_MTRR_FIX64k_00000, 0x1E1E1E1E1E1E1E1Eull }, + { AMD_AP_MTRR_FIX16k_80000, 0x1E1E1E1E1E1E1E1Eull }, + { AMD_AP_MTRR_FIX16k_A0000, 0x0000000000000000ull }, + { AMD_AP_MTRR_FIX4k_C0000, 0x1E1E1E1E1E1E1E1Eull }, + { AMD_AP_MTRR_FIX4k_C8000, 0x1E1E1E1E1E1E1E1Eull }, + { AMD_AP_MTRR_FIX4k_D0000, 0x1E1E1E1E1E1E1E1Eull }, + { AMD_AP_MTRR_FIX4k_D8000, 0x1E1E1E1E1E1E1E1Eull }, + { AMD_AP_MTRR_FIX4k_E0000, 0x1E1E1E1E1E1E1E1Eull }, + { AMD_AP_MTRR_FIX4k_E8000, 0x1E1E1E1E1E1E1E1Eull }, + { AMD_AP_MTRR_FIX4k_F0000, 0x1E1E1E1E1E1E1E1Eull }, + { AMD_AP_MTRR_FIX4k_F8000, 0x1E1E1E1E1E1E1E1Eull }, + { CPU_LIST_TERMINAL } +}; + +/* Include the files that instantiate the configuration definitions. */ + +#include "cpuRegisters.h" +#include "cpuFamRegisters.h" +#include "cpuFamilyTranslation.h" +#include "AdvancedApi.h" +#include "heapManager.h" +#include "CreateStruct.h" +#include "cpuFeatures.h" +#include "Table.h" +#include "cpuEarlyInit.h" +#include "cpuLateInit.h" +#include "GnbInterface.h" + +/***************************************************************************** + * Define the RELEASE VERSION string + * + * The Release Version string should identify the next planned release. + * When a branch is made in preparation for a release, the release manager + * should change/confirm that the branch version of this file contains the + * string matching the desired version for the release. The trunk version of + * the file should always contain a trailing 'X'. This will make sure that a + * development build from trunk will not be confused for a released version. + * The release manager will need to remove the trailing 'X' and update the + * version string as appropriate for the release. The trunk copy of this file + * should also be updated/incremented for the next expected version, + * + trailing 'X' + ****************************************************************************/ +// This is the delivery package title, "BrazosPI" +// This string MUST be exactly 8 characters long +#define AGESA_PACKAGE_STRING {'c', 'b', '_', 'A', 'g', 'e', 's', 'a'} + +// This is the release version number of the AGESA component +// This string MUST be exactly 12 characters long +#define AGESA_VERSION_STRING {'V', '1', '.', '1', '.', '0',\ + '.', '3', ' ', ' ', ' ', ' '} + +/* MEMORY_BUS_SPEED */ +#define DDR400_FREQUENCY 200 ///< DDR 400 +#define DDR533_FREQUENCY 266 ///< DDR 533 +#define DDR667_FREQUENCY 333 ///< DDR 667 +#define DDR800_FREQUENCY 400 ///< DDR 800 +#define DDR1066_FREQUENCY 533 ///< DDR 1066 +#define DDR1333_FREQUENCY 667 ///< DDR 1333 +#define DDR1600_FREQUENCY 800 ///< DDR 1600 +#define DDR1866_FREQUENCY 933 ///< DDR 1866 +#define UNSUPPORTED_DDR_FREQUENCY 934 ///< Highest limit of DDR frequency + +/* QUANDRANK_TYPE*/ +#define QUADRANK_REGISTERED 0 ///< Quadrank registered DIMM +#define QUADRANK_UNBUFFERED 1 ///< Quadrank unbuffered DIMM + +/* USER_MEMORY_TIMING_MODE */ +#define TIMING_MODE_AUTO 0 ///< Use best rate possible +#define TIMING_MODE_LIMITED 1 ///< Set user top limit +#define TIMING_MODE_SPECIFIC 2 ///< Set user specified speed + +/* POWER_DOWN_MODE */ +#define POWER_DOWN_BY_CHANNEL 0 ///< Channel power down mode +#define POWER_DOWN_BY_CHIP_SELECT 1 ///< Chip select power down mode + +/* The following definitions specify the default values for various parameters + * in which there are no clearly defined defaults to be used in the common + * file. The values below are based on product and BKDG content, please consult + * the AGESA Memory team for consultation. + */ +#define DFLT_SCRUB_DRAM_RATE (0) +#define DFLT_SCRUB_L2_RATE (0) +#define DFLT_SCRUB_L3_RATE (0) +#define DFLT_SCRUB_IC_RATE (0) +#define DFLT_SCRUB_DC_RATE (0) +#define DFLT_MEMORY_QUADRANK_TYPE QUADRANK_UNBUFFERED +#define DFLT_VRM_SLEW_RATE (5000) + +// Instantiate all solution relevant data. +#include "PlatformInstall.h" + diff --git a/src/mainboard/elmex/pcm205401/cmos.layout b/src/mainboard/elmex/pcm205401/cmos.layout new file mode 100644 index 0000000..f47185f --- /dev/null +++ b/src/mainboard/elmex/pcm205401/cmos.layout @@ -0,0 +1,76 @@ +#***************************************************************************** +# +# This file is part of the coreboot project. +# +# Copyright (C) 2011 Advanced Micro Devices, Inc. +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; version 2 of the License. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +#***************************************************************************** + +entries + +0 384 r 0 reserved_memory +384 1 e 4 boot_option +388 4 r 0 reboot_bits +392 3 e 5 baud_rate +395 1 e 1 hw_scrubber +396 1 e 1 interleave_chip_selects +397 2 e 8 max_mem_clock +399 1 e 2 multi_core +400 1 e 1 power_on_after_fail +412 4 e 6 debug_level +440 4 e 9 slow_cpu +444 1 e 1 nmi +445 1 e 1 iommu +456 1 e 1 ECC_memory +728 256 h 0 user_data +984 16 h 0 check_sum +# Reserve the extended AMD configuration registers +1000 24 r 0 amd_reserved + + + +enumerations + +#ID value text +1 0 Disable +1 1 Enable +2 0 Enable +2 1 Disable +4 0 Fallback +4 1 Normal +5 0 115200 +5 1 57600 +5 2 38400 +5 3 19200 +5 4 9600 +5 5 4800 +5 6 2400 +5 7 1200 +6 6 Notice +6 7 Info +6 8 Debug +6 9 Spew +8 0 400Mhz +8 1 333Mhz +8 2 266Mhz +8 3 200Mhz +9 0 off +9 1 87.5% +9 2 75.0% +9 3 62.5% +9 4 50.0% +9 5 37.5% +9 6 25.0% +9 7 12.5% + +checksums + +checksum 392 983 984 diff --git a/src/mainboard/elmex/pcm205401/devicetree.cb b/src/mainboard/elmex/pcm205401/devicetree.cb new file mode 100644 index 0000000..6269d09 --- /dev/null +++ b/src/mainboard/elmex/pcm205401/devicetree.cb @@ -0,0 +1,159 @@ +# +# This file is part of the coreboot project. +# +# Copyright (C) 2011 Advanced Micro Devices, Inc. +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; version 2 of the License. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +chip northbridge/amd/agesa/family14/root_complex + device cpu_cluster 0 on + chip cpu/amd/agesa/family14 + device lapic 0 on end + end + end + device domain 0 on + subsystemid 0x1022 0x1510 inherit + chip northbridge/amd/agesa/family14 # CPU side of HT root complex +# device pci 18.0 on # northbridge + chip northbridge/amd/agesa/family14 # PCI side of HT root complex + device pci 0.0 on end # Root Complex + device pci 1.0 on end # Internal Graphics P2P bridge 0x980[2456] + device pci 4.0 on end # PCIE P2P bridge on-board NIC + device pci 5.0 off end # PCIE P2P bridge + device pci 6.0 on end # PCIE P2P bridge PCIe slot + device pci 7.0 off end # PCIE P2P bridge + device pci 8.0 off end # NB/SB Link P2P bridge + end # agesa northbridge + + chip southbridge/amd/cimx/sb800 # it is under NB/SB Link, but on the same pri bus + device pci 11.0 on end # SATA + device pci 12.0 on end # OHCI USB 0-4 + device pci 12.2 on end # EHCI USB 0-4 + device pci 13.0 on end # OHCI USB 5-9 + device pci 13.2 on end # EHCI USB 5-9 + device pci 14.0 on # SM + chip drivers/generic/generic #dimm 0-0-0 + device i2c 50 on end + end + chip drivers/generic/generic #dimm 0-0-1 + device i2c 51 on end + end + end # SM + device pci 14.1 on end # IDE 0x439c +# HDA is not used on board. + device pci 14.2 off end # HDA 0x4383 + device pci 14.3 on # LPC 0x439d + chip superio/fintek/f81865f + device pnp 4e.0 off # Floppy + io 0x60 = 0x3f0 + irq 0x70 = 6 + drq 0x74 = 2 + end + device pnp 4e.3 off end # Parallel Port + device pnp 4e.4 off end # Hardware Monitor +# Keyboard interface on superI/O is not used. + device pnp 4e.5 off # Keyboard + io 0x60 = 0x60 + io 0x62 = 0x64 + irq 0x70 = 1 + end + device pnp 4e.6 off end # GPIO + device pnp 4e.a off end # PME + device pnp 4e.10 on # COM1 + io 0x60 = 0x3f8 + irq 0x70 = 4 + end + device pnp 4e.11 on # COM2 + io 0x60 = 0x2f8 + irq 0x70 = 3 + end + end # f81865f + end #LPC + device pci 14.4 on end # PCIB 0x4384, NOTE: PCI interface pins shared with GPIO {GPIO 35:0} + device pci 14.5 off end # OHCI FS/LS USB + device pci 14.6 off end # Hudson-E1 GbE MAC: Broadcom BCM5785 (14E4:1699) + device pci 15.0 off end # PCIe PortA + device pci 15.1 off end # PCIe PortB + device pci 15.2 off end # PCIe PortC + device pci 15.3 off end # PCIe PortD + device pci 16.0 off end # OHCI USB 10-13 + device pci 16.2 off end # EHCI USB 10-13 + register "gpp_configuration" = "0" #4:0:0:0 (really need to disable all 4 somehow) + register "boot_switch_sata_ide" = "0" # 0: boot from SATA. 1: IDE + + #set up SB800 Fan control registers and IMC fan controls + register "imc_port_address" = "0x6E" # 0x2E and 0x6E are common + register "fan0_enabled" = "1" + register "fan1_enabled" = "1" + register "imc_fan_zone0_enabled" = "1" + register "imc_fan_zone1_enabled" = "1" + + register "fan0_config_vals" = "{ \ + FAN_INPUT_INTERNAL_DIODE, FAN_POLARITY_HIGH, \ + FREQ_25KHZ, 0x08, 0x00, 0x00, 0x00, 0x00,\ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }" + register "fan1_config_vals" = "{ \ + FAN_INPUT_INTERNAL_DIODE, FAN_POLARITY_HIGH, \ + FREQ_25KHZ, 0x10, 0x00, 0x00, 0x00, 0x00, \ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }" + + register "imc_zone0_mode1" = " \ + IMC_MODE1_FAN_ENABLED | IMC_MODE1_FAN_IMC_CONTROLLED | \ + IMC_MODE1_FAN_STEP_MODE | IMC_MODE1_FANOUT0" + register "imc_zone0_mode2" = " IMC_MODE2_TEMPIN_SB_TSI | \ + IMC_MODE2_FANIN0 | IMC_MODE2_TEMP_AVERAGING_DISABLED" + register "imc_zone0_temp_offset" = "0x00" # No temp offset + register "imc_zone0_hysteresis" = "0x05" # Degrees C Hysteresis + register "imc_zone0_smbus_addr" = "0x98" # Temp Sensor SMBus address + register "imc_zone0_smbus_num" = "IMC_TEMP_SENSOR_ON_SMBUS_3" # SMBUS number + register "imc_zone0_pwm_step" = "0x01" # Fan PWM stepping rate + register "imc_zone0_ramping" = "0x00" # Disable Fan PWM ramping and stepping + + register "imc_zone1_mode1" = " \ + IMC_MODE1_FAN_ENABLED | IMC_MODE1_FAN_IMC_CONTROLLED | \ + IMC_MODE1_FAN_STEP_MODE | IMC_MODE1_FANOUT1" + register "imc_zone1_mode2" = " IMC_MODE2_TEMPIN_SB_TSI | \ + IMC_MODE2_FANIN1 | IMC_MODE2_TEMP_AVERAGING_DISABLED" + register "imc_zone1_temp_offset" = "0x00" # No temp offset + register "imc_zone1_hysteresis" = "0x05" # Degrees C Hysteresis + register "imc_zone1_smbus_addr" = "0x98" # Temp Sensor SMBus address + register "imc_zone1_smbus_num" = "IMC_TEMP_SENSOR_ON_SMBUS_3" # SMBUS number + register "imc_zone1_pwm_step" = "0x01" # Fan PWM stepping rate + register "imc_zone1_ramping" = "0x00" # Disable Fan PWM ramping and stepping + + # T56N has a Maximum operating temperature of 90C + # ZONEX_THRESHOLDS - _AC0 - _AC7, _CRT - Temp Threshold in degrees C + # ZONEX_FANSPEEDS - Fan speeds as a "percentage" + register "imc_zone0_thresholds" = "{ 87, 82, 77, 72, 65, 1, 0, 0, 90 }" + register "imc_zone0_fanspeeds" = "{100, 7, 5, 4, 3, 2, 0, 0 }" + register "imc_zone1_thresholds" = "{ 85, 80, 75, 65, 1, 0, 0, 0, 90 }" + register "imc_zone1_fanspeeds" = "{100, 10, 6, 4, 3, 0, 0, 0 }" + + end #southbridge/amd/cimx/sb800 +# end # device pci 18.0 +# These seem unnecessary + device pci 18.0 on end + device pci 18.1 on end + device pci 18.2 on end + device pci 18.3 on end + device pci 18.4 on end + device pci 18.5 on end + device pci 18.6 on end + device pci 18.7 on end + + register "spdAddrLookup" = " + { + { {0xA0, 0xA2}, {0x00, 0x00}, }, // socket 0 - Channel 0 & 1 - 8-bit SPD addresses + { {0x00, 0x00}, {0x00, 0x00}, }, // socket 1 - Channel 0 & 1 - 8-bit SPD addresses + }" + + end #chip northbridge/amd/agesa/family14 # CPU side of HT root complex + end #domain +end #northbridge/amd/agesa/family14/root_complex diff --git a/src/mainboard/elmex/pcm205401/dsdt.asl b/src/mainboard/elmex/pcm205401/dsdt.asl new file mode 100644 index 0000000..0cf657f --- /dev/null +++ b/src/mainboard/elmex/pcm205401/dsdt.asl @@ -0,0 +1,63 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2011 Advanced Micro Devices, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +/* DefinitionBlock Statement */ +DefinitionBlock ( + "DSDT.AML", /* Output filename */ + "DSDT", /* Signature */ + 0x02, /* DSDT Revision, needs to be 2 for 64bit */ + "AMD ", /* OEMID */ + "COREBOOT", /* TABLE ID */ + 0x00010001 /* OEM Revision */ + ) +{ /* Start of ASL file */ + /* #include <arch/x86/acpi/debug.asl> */ /* Include global debug methods if needed */ + + #include "acpi/mainboard.asl" + + #include <cpu/amd/agesa/family14/acpi/cpu.asl> + + #include "acpi/routing.asl" + + Scope(\_SB) { + /* global utility methods expected within the \_SB scope */ + #include <arch/x86/acpi/globutil.asl> + + Device(PCI0) { + + /* Describe the AMD Northbridge */ + #include <northbridge/amd/agesa/family14/acpi/northbridge.asl> + + /* Describe the AMD Fusion Controller Hub Southbridge */ + #include <southbridge/amd/cimx/sb800/acpi/fch.asl> + + /* Primary (and only) IDE channel */ + Device(IDEC) { + Name(_ADR, 0x00140001) + #include "acpi/ide.asl" + } /* end IDEC */ + + } + } /* End Scope(_SB) */ + + /* Contains the supported sleep states for this chipset */ + #include <southbridge/amd/cimx/sb800/acpi/sleepstates.asl> + + /* Contains the Sleep methods (WAK, PTS, GTS, etc.) */ + #include "acpi/sleep.asl" + + #include "acpi/gpe.asl" +} +/* End of ASL file */ diff --git a/src/mainboard/elmex/pcm205401/irq_tables.c b/src/mainboard/elmex/pcm205401/irq_tables.c new file mode 100644 index 0000000..e4746f7 --- /dev/null +++ b/src/mainboard/elmex/pcm205401/irq_tables.c @@ -0,0 +1,110 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2011 Advanced Micro Devices, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + + +#include <console/console.h> +#include <device/pci.h> +#include <string.h> +#include <stdint.h> +#include <arch/pirq_routing.h> +#include <cpu/amd/amdfam14.h> + + +static void write_pirq_info(struct irq_info *pirq_info, u8 bus, u8 devfn, + u8 link0, u16 bitmap0, u8 link1, u16 bitmap1, + u8 link2, u16 bitmap2, u8 link3, u16 bitmap3, + u8 slot, u8 rfu) +{ + pirq_info->bus = bus; + pirq_info->devfn = devfn; + pirq_info->irq[0].link = link0; + pirq_info->irq[0].bitmap = bitmap0; + pirq_info->irq[1].link = link1; + pirq_info->irq[1].bitmap = bitmap1; + pirq_info->irq[2].link = link2; + pirq_info->irq[2].bitmap = bitmap2; + pirq_info->irq[3].link = link3; + pirq_info->irq[3].bitmap = bitmap3; + pirq_info->slot = slot; + pirq_info->rfu = rfu; +} + +unsigned long write_pirq_routing_table(unsigned long addr) +{ + + struct irq_routing_table *pirq; + struct irq_info *pirq_info; + u32 slot_num; + u8 *v; + + u8 sum = 0; + int i; + + /* Align the table to be 16 byte aligned. */ + addr += 15; + addr &= ~15; + + /* This table must be between 0xf0000 & 0x100000 */ + printk(BIOS_INFO, "Writing IRQ routing tables to 0x%lx...", addr); + + pirq = (void *)(addr); + v = (u8 *) (addr); + + pirq->signature = PIRQ_SIGNATURE; + pirq->version = PIRQ_VERSION; + + pirq->rtr_bus = 0; + pirq->rtr_devfn = PCI_DEVFN(0x14, 4); + + pirq->exclusive_irqs = 0; + + pirq->rtr_vendor = 0x1002; + pirq->rtr_device = 0x4384; + + pirq->miniport_data = 0; + + memset(pirq->rfu, 0, sizeof(pirq->rfu)); + + pirq_info = (void *)(&pirq->checksum + 1); + slot_num = 0; + + + /* pci bridge */ + write_pirq_info(pirq_info, 0, PCI_DEVFN(0x14, 4), + 0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0, + 0); + pirq_info++; + + + + slot_num++; + + + + pirq->size = 32 + 16 * slot_num; + + for (i = 0; i < pirq->size; i++) + sum += v[i]; + + sum = pirq->checksum - sum; + + if (sum != pirq->checksum) + pirq->checksum = sum; + + printk(BIOS_INFO, "write_pirq_routing_table done.\n"); + + return (unsigned long)pirq_info; + +} diff --git a/src/mainboard/elmex/pcm205401/mainboard.c b/src/mainboard/elmex/pcm205401/mainboard.c new file mode 100644 index 0000000..27ee53c --- /dev/null +++ b/src/mainboard/elmex/pcm205401/mainboard.c @@ -0,0 +1,196 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2011 Advanced Micro Devices, Inc. + * Copyright (C) 2014 Sage Electronic Engineering, LLC. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include <console/console.h> +#include <device/device.h> +#include <device/pci.h> +#include <arch/io.h> +#include <cpu/x86/msr.h> +#include <device/pci_def.h> +#include <southbridge/amd/common/amd_pci_util.h> +#include <southbridge/amd/cimx/cimx_util.h> +#include <arch/acpi.h> +#include <northbridge/amd/agesa/BiosCallOuts.h> +#include <cpu/amd/agesa/s3_resume.h> +#include <cpu/amd/mtrr.h> +#include "SBPLATFORM.h" +#include <southbridge/amd/cimx/sb800/pci_devs.h> +#include <northbridge/amd/agesa/family14/pci_devs.h> +#include "SBCimxPcieReset.h" + +/*********************************************************** + * These arrays set up the FCH PCI_INTR registers 0xC00/0xC01. + * This table is responsible for physically routing the PIC and + * IOAPIC IRQs to the different PCI devices on the system. It + * is read and written via registers 0xC00/0xC01 as an + * Index/Data pair. These values are chipset and mainboard + * dependent and should be updated accordingly. + * + * These values are used by the PCI configuration space, + * MP Tables. TODO: Make ACPI use these values too. + * + * The Persimmon PCI INTA/B/C/D pins are connected to + * FCH pins INTE/F/G/H on the schematic so these need + * to be routed as well. + */ +static const u8 mainboard_picr_data[FCH_INT_TABLE_SIZE] = { + /* INTA# - INTH# */ + [0x00] = 0x0A, 0x0B, 0x0A, 0x0B, 0x0A, 0x0B, 0x0A, 0x0B, + /* Misc-nil,0,1,2, INT from Serial irq */ + [0x08] = 0x00, 0xF0, 0x00, 0x00, 0x1F, 0x1F, 0x1F, 0x1F, + /* SCI, SMBUS0, ASF, HDA, FC, GEC, PerfMon */ + [0x10] = 0x1F, 0x1F, 0x1F, 0x0A, 0x1F, 0x1F, 0x1F, + /* IMC INT0 - 5 */ + [0x20] = 0x1F, 0x1F, 0x1F, 0x1F, 0x1F, 0x1F, + /* USB Devs 18/19/20/22 INTA-C */ + [0x30] = 0x0A, 0x0B, 0x0A, 0x0B, 0x0A, 0x0B, 0x0A, + /* IDE, SATA */ + [0x40] = 0x0B, 0x0B, + /* GPPInt0 - 3 */ + [0x50] = 0x0A, 0x0B, 0x0A, 0x0B +}; + +static const u8 mainboard_intr_data[FCH_INT_TABLE_SIZE] = { + /* INTA# - INTH# */ + [0x00] = 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, + /* Misc-nil,0,1,2, INT from Serial irq */ + [0x08] = 0x00, 0x00, 0x00, 0x00, 0x1F, 0x1F, 0x1F, 0x1F, + /* SCI, SMBUS0, ASF, HDA, FC, GEC, PerMon */ + [0x10] = 0x09, 0x1F, 0x1F, 0x10, 0x1F, 0x12, 0x1F, + /* IMC INT0 - 5 */ + [0x20] = 0x1F, 0x1F, 0x1F, 0x1F, 0x1F, 0x1F, + /* USB Devs 18/19/22/20 INTA-C */ + [0x30] = 0x12, 0x11, 0x12, 0x11, 0x12, 0x11, 0x12, + /* IDE, SATA */ + [0x40] = 0x11, 0x13, + /* GPPInt0 - 3 */ + [0x50] = 0x10, 0x11, 0x12, 0x13 +}; + +/* + * This table defines the index into the picr/intr_data + * tables for each device. Any enabled device and slot + * that uses hardware interrupts should have an entry + * in this table to define its index into the FCH + * PCI_INTR register 0xC00/0xC01. This index will define + * the interrupt that it should use. Putting PIRQ_A into + * the PIN A index for a device will tell that device to + * use PIC IRQ 10 if it uses PIN A for its hardware INT. + */ +/* + * Persimmon has PCI slot INTA/B/C/D connected to PIRQE/F/G/H + * but because PCI INT_PIN swizzling isnt implemented to match + * the IDSEL (dev 3) of the slot, the table is adjusted for the + * swizzle and INTA is connected to PIRQH so PINA/B/C/D on + * off-chip devices should get mapped to PIRQH/E/F/G. + */ +/* + * GFX_DEVFN VGA: 01.0 + * NB_PCIE_PORT1_DEVFN NIC: 04.0 + * NB_PCIE_PORT3_DEVFN PCIe bdg: 06.0 + * SATA_DEVFN SATA: 11.0 + * OHCI1_DEVFN OHCI1: 12.0 + * EHCI1_DEVFN EHCI1: 12.2 + * OHCI2_DEVFN OHCI2: 13.0 + * EHCI2_DEVFN EHCI2: 13.2 + * SMBUS_DEVFN SMBUS: 14.0 + * IDE_DEVFN IDE: 14.1 + * HDA_DEVFN HDA: 14.2 + * SB_PCI_PORT_DEVFN PCI bdg: 14.4 + * OHCI4_DEVFN OHCI4: 14.5 + * OHCI3_DEVFN OHCI3: 16.0 + * EHCI3_DEVFN EHCI3: 16.2 + */ +static const struct pirq_struct mainboard_pirq_data[] = { + /* {PCI_devfn, {PIN A, PIN B, PIN C, PIN D}}, */ + {GFX_DEVFN, {PIRQ_A, PIRQ_B, PIRQ_NC, PIRQ_NC} }, + {NB_PCIE_PORT1_DEVFN, {PIRQ_A, PIRQ_B, PIRQ_C, PIRQ_D} }, + {NB_PCIE_PORT3_DEVFN, {PIRQ_A, PIRQ_B, PIRQ_C, PIRQ_D} }, + {SATA_DEVFN, {PIRQ_SATA, PIRQ_NC, PIRQ_NC, PIRQ_NC} }, + {OHCI1_DEVFN, {PIRQ_OHCI1, PIRQ_NC, PIRQ_NC, PIRQ_NC} }, + {EHCI1_DEVFN, {PIRQ_NC, PIRQ_EHCI1, PIRQ_NC, PIRQ_NC} }, + {OHCI2_DEVFN, {PIRQ_OHCI2, PIRQ_NC, PIRQ_NC, PIRQ_NC} }, + {EHCI2_DEVFN, {PIRQ_NC, PIRQ_EHCI2, PIRQ_NC, PIRQ_NC} }, + {SMBUS_DEVFN, {PIRQ_SMBUS, PIRQ_NC, PIRQ_NC, PIRQ_NC} }, + {IDE_DEVFN, {PIRQ_NC, PIRQ_IDE, PIRQ_NC, PIRQ_NC} }, + {HDA_DEVFN, {PIRQ_HDA, PIRQ_NC, PIRQ_NC, PIRQ_NC} }, + {SB_PCI_PORT_DEVFN, {PIRQ_H, PIRQ_E, PIRQ_F, PIRQ_G} }, + {OHCI4_DEVFN, {PIRQ_NC, PIRQ_NC, PIRQ_OHCI4, PIRQ_NC} }, + {OHCI3_DEVFN, {PIRQ_OHCI3, PIRQ_NC, PIRQ_NC, PIRQ_NC} }, + {EHCI3_DEVFN, {PIRQ_NC, PIRQ_EHCI3, PIRQ_NC, PIRQ_NC} }, +}; + +/* PIRQ Setup */ +static void pirq_setup(void) +{ + pirq_data_ptr = mainboard_pirq_data; + pirq_data_size = sizeof(mainboard_pirq_data) + / sizeof(struct pirq_struct); + intr_data_ptr = mainboard_intr_data; + picr_data_ptr = mainboard_picr_data; +} + +/** + * TODO + * SB CIMx callback + */ +void set_pcie_reset(void) +{ +} + +/** + * TODO + * mainboard specific SB CIMx callback + */ +void set_pcie_dereset(void) +{ +} + + +/********************************************** + * Enable the dedicated functions of the board. + **********************************************/ +static void mainboard_enable(device_t dev) +{ + printk(BIOS_INFO, + "Mainboard " CONFIG_MAINBOARD_PART_NUMBER " Enable.\n"); + + /* enable GPP CLK0 thru CLK1 */ + /* disable GPP CLK2 thru SLT_GFX_CLK */ + u8 *misc_mem_clk_cntrl = (u8 *)(ACPI_MMIO_BASE + MISC_BASE); + + write8(misc_mem_clk_cntrl + 0, 0xFF); + write8(misc_mem_clk_cntrl + 1, 0x00); + write8(misc_mem_clk_cntrl + 2, 0x00); + write8(misc_mem_clk_cntrl + 3, 0x00); + write8(misc_mem_clk_cntrl + 4, 0x00); + + /* + * Initialize ASF registers to an arbitrary address because someone + * long ago set things up this way inside the SPD read code. The + * SPD read code has been made generic and moved out of the board + * directory, so the ASF init is being done here. + */ + pm_iowrite(0x29, 0x80); + pm_iowrite(0x28, 0x61); + + /* Initialize the PIRQ data structures for consumption */ + pirq_setup(); +} + +struct chip_operations mainboard_ops = { + .enable_dev = mainboard_enable, +}; diff --git a/src/mainboard/elmex/pcm205401/mptable.c b/src/mainboard/elmex/pcm205401/mptable.c new file mode 100644 index 0000000..04a9ade --- /dev/null +++ b/src/mainboard/elmex/pcm205401/mptable.c @@ -0,0 +1,156 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2011 Advanced Micro Devices, Inc. + * Copyright (C) 2014 Sage Electronic Engineering, LLC. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + + +#include <console/console.h> +#include <arch/smp/mpspec.h> +#include <device/pci.h> +#include <arch/io.h> +#include <string.h> +#include <stdint.h> +#include <cpu/amd/amdfam14.h> +#include <SBPLATFORM.h> +#include <southbridge/amd/common/amd_pci_util.h> +#include <drivers/generic/ioapic/chip.h> +#include <arch/ioapic.h> + +static void *smp_write_config_table(void *v) +{ + struct mp_config_table *mc; + int bus_isa; + + /* + * By the time this function gets called, the IOAPIC registers + * have been written so they can be read to get the correct + * APIC ID and Version + */ + u8 ioapic_id = (io_apic_read(VIO_APIC_VADDR, 0x00) >> 24); + u8 ioapic_ver = (io_apic_read(VIO_APIC_VADDR, 0x01) & 0xFF); + + /* Initialize the MP_Table */ + mc = (void *)(((char *)v) + SMP_FLOATING_TABLE_LEN); + + mptable_init(mc, LOCAL_APIC_ADDR); + + /* + * Type 0: Processor Entries: + * LAPIC ID, LAPIC Version, CPU Flags:EN/BP, + * CPU Signature (Stepping, Model, Family), + * Feature Flags + */ + smp_write_processors(mc); + + /* + * Type 1: Bus Entries: + * Bus ID, Bus Type + */ + mptable_write_buses(mc, NULL, &bus_isa); + + /* + * Type 2: I/O APICs: + * APIC ID, Version, APIC Flags:EN, Address + */ + smp_write_ioapic(mc, ioapic_id, ioapic_ver, VIO_APIC_VADDR); + + /* + * Type 3: I/O Interrupt Table Entries: + * Int Type, Int Polarity, Int Level, Source Bus ID, + * Source Bus IRQ, Dest APIC ID, Dest PIN# + */ + mptable_add_isa_interrupts(mc, bus_isa, ioapic_id, 0); + + /* PCI interrupts are level triggered, and are + * associated with a specific bus/device/function tuple. + */ +#define PCI_INT(bus, dev, fn, pin) \ + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW,\ + (bus), (((dev)<<2)|(fn)), ioapic_id, (pin)) + + /* APU Internal Graphic Device */ + PCI_INT(0x0, 0x01, 0x0, intr_data_ptr[PIRQ_C]); + PCI_INT(0x0, 0x01, 0x1, intr_data_ptr[PIRQ_D]); + + /* SMBUS / ACPI */ + PCI_INT(0x0, 0x14, 0x0, intr_data_ptr[PIRQ_SMBUS]); + + /* Southbridge HD Audio */ + PCI_INT(0x0, 0x14, 0x2, intr_data_ptr[PIRQ_HDA]); + + /* LPC */ + PCI_INT(0x0, 0x14, 0x3, intr_data_ptr[PIRQ_C]); + + /* USB */ + PCI_INT(0x0, 0x12, 0x0, intr_data_ptr[PIRQ_OHCI1]); + PCI_INT(0x0, 0x12, 0x2, intr_data_ptr[PIRQ_EHCI1]); + PCI_INT(0x0, 0x13, 0x0, intr_data_ptr[PIRQ_OHCI2]); + PCI_INT(0x0, 0x13, 0x2, intr_data_ptr[PIRQ_EHCI2]); + PCI_INT(0x0, 0x14, 0x5, intr_data_ptr[PIRQ_OHCI4]); + + /* IDE */ + PCI_INT(0x0, 0x14, 0x1, intr_data_ptr[PIRQ_IDE]); + + /* SATA */ + PCI_INT(0x0, 0x11, 0x0, intr_data_ptr[PIRQ_SATA]); + + /* on board NIC & Slot PCIE */ + PCI_INT(0x1, 0x0, 0x0, intr_data_ptr[PIRQ_E]); /* Use INTE */ + PCI_INT(0x2, 0x0, 0x0, intr_data_ptr[PIRQ_E]); /* Use INTE */ + + /* PCI slots */ + device_t dev = dev_find_slot(0, PCI_DEVFN(0x14, 4)); + + if (dev && dev->enabled) { + u8 bus_pci = dev->link_list->secondary; + /* PCI_SLOT 0 */ + //INTA -> INTE + PCI_INT(bus_pci, 0x5, 0x0, intr_data_ptr[PIRQ_E]); + //INTB -> INTF + PCI_INT(bus_pci, 0x5, 0x1, intr_data_ptr[PIRQ_F]); + //INTC -> INTG + PCI_INT(bus_pci, 0x5, 0x2, intr_data_ptr[PIRQ_G]); + //INTD -> INTH + PCI_INT(bus_pci, 0x5, 0x3, intr_data_ptr[PIRQ_H]); + } + + /* PCIe PortA */ + PCI_INT(0x0, 0x15, 0x0, intr_data_ptr[PIRQ_E]); /* INTA -> INTE */ + /* PCIe PortB */ + PCI_INT(0x0, 0x15, 0x1, intr_data_ptr[PIRQ_F]); /* INTB -> INTF */ + /* PCIe PortC */ + PCI_INT(0x0, 0x15, 0x2, intr_data_ptr[PIRQ_G]); /* INTC -> INTG */ + /* PCIe PortD */ + PCI_INT(0x0, 0x15, 0x3, intr_data_ptr[PIRQ_H]); /* INTD -> INTH */ + + /*Local Ints: Type Polarity Trigger Bus ID IRQ APIC ID PIN# */ +#define IO_LOCAL_INT(type, intr, apicid, pin) \ + smp_write_lintsrc(mc, (type), MP_IRQ_TRIGGER_EDGE |\ + MP_IRQ_POLARITY_HIGH, bus_isa, (intr), (apicid), (pin)) + + IO_LOCAL_INT(mp_ExtINT, 0x0, MP_APIC_ALL, 0x0); + IO_LOCAL_INT(mp_NMI, 0x0, MP_APIC_ALL, 0x1); + /* There is no extension information... */ + + /* Compute the checksums */ + return mptable_finalize(mc); +} + +unsigned long write_smp_table(unsigned long addr) +{ + void *v; + + v = smp_write_floating_table(addr, 0); /* ADDR, Enable Virtual Wire */ + return (unsigned long)smp_write_config_table(v); +} diff --git a/src/mainboard/elmex/pcm205401/platform_cfg.h b/src/mainboard/elmex/pcm205401/platform_cfg.h new file mode 100644 index 0000000..a7de71b --- /dev/null +++ b/src/mainboard/elmex/pcm205401/platform_cfg.h @@ -0,0 +1,252 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2011 Advanced Micro Devices, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + + +#ifndef _PLATFORM_CFG_H_ +#define _PLATFORM_CFG_H_ + +/** + * @def BIOS_SIZE + * BIOS_SIZE_{1,2,4,8,16}M + * + * In SB800, default ROM size is 1M Bytes, if your platform ROM + * bigger than 1M you have to set the ROM size outside CIMx module and + * before AGESA module get call. + */ +#ifndef BIOS_SIZE +#define BIOS_SIZE ((CONFIG_COREBOOT_ROMSIZE_KB >> 10) - 1) +#endif /* BIOS_SIZE */ + +/** + * @def SPREAD_SPECTRUM + * @brief + * 0 - Disable Spread Spectrum function + * 1 - Enable Spread Spectrum function + */ +#define SPREAD_SPECTRUM 0 + +/** + * @def SB_HPET_TIMER + * @brief + * 0 - Disable hpet + * 1 - Enable hpet + */ +#define HPET_TIMER 1 + +/** + * @def USB_CONFIG + * @brief bit[0-6] used to control USB + * 0 - Disable + * 1 - Enable + * Usb Ohci1 Controller (Bus 0 Dev 18 Func0) is define at BIT0 + * Usb Ehci1 Controller (Bus 0 Dev 18 Func2) is define at BIT1 + * Usb Ohci2 Controller (Bus 0 Dev 19 Func0) is define at BIT2 + * Usb Ehci2 Controller (Bus 0 Dev 19 Func2) is define at BIT3 + * Usb Ohci3 Controller (Bus 0 Dev 22 Func0) is define at BIT4 + * Usb Ehci3 Controller (Bus 0 Dev 22 Func2) is define at BIT5 + * Usb Ohci4 Controller (Bus 0 Dev 20 Func5) is define at BIT6 + */ +#define USB_CONFIG 0x7F + +/** + * @def PCI_CLOCK_CTRL + * @brief bit[0-4] used for PCI Slots Clock Control, + * 0 - disable + * 1 - enable + * PCI SLOT 0 define at BIT0 + * PCI SLOT 1 define at BIT1 + * PCI SLOT 2 define at BIT2 + * PCI SLOT 3 define at BIT3 + * PCI SLOT 4 define at BIT4 + */ +#define PCI_CLOCK_CTRL 0x07 + +/** + * @def SATA_CONTROLLER + * @brief INCHIP Sata Controller + */ +#define SATA_CONTROLLER CIMX_OPTION_ENABLED + +/** + * @def SATA_MODE + * @brief INCHIP Sata Controller Mode + * NOTE: DO NOT ALLOW SATA & IDE use same mode + */ +#define SATA_MODE CONFIG_SB800_SATA_MODE + +/** + * @brief INCHIP Sata IDE Controller Mode + */ +#define IDE_LEGACY_MODE 0 +#define IDE_NATIVE_MODE 1 + +/** + * @def SATA_IDE_MODE + * @brief INCHIP Sata IDE Controller Mode + * NOTE: DO NOT ALLOW SATA & IDE use same mode + */ +#define SATA_IDE_MODE IDE_LEGACY_MODE + +/** + * @def EXTERNAL_CLOCK + * @brief 00/10: Reference clock from crystal oscillator via + * PAD_XTALI and PAD_XTALO + * + * @def INTERNAL_CLOCK + * @brief 01/11: Reference clock from internal clock through + * CP_PLL_REFCLK_P and CP_PLL_REFCLK_N via RDL + */ +#define EXTERNAL_CLOCK 0x00 +#define INTERNAL_CLOCK 0x01 + +/* NOTE: inagua have to using internal clock, + * otherwise can not detect sata drive + */ +#define SATA_CLOCK_SOURCE INTERNAL_CLOCK + +/** + * @def SATA_PORT_MULT_CAP_RESERVED + * @brief 1 ON, 0 0FF + */ +#define SATA_PORT_MULT_CAP_RESERVED 1 + + +/** + * @def AZALIA_AUTO + * @brief Detect Azalia controller automatically. + * + * @def AZALIA_DISABLE + * @brief Disable Azalia controller. + + * @def AZALIA_ENABLE + * @brief Enable Azalia controller. + */ +#define AZALIA_AUTO 0 +#define AZALIA_DISABLE 1 +#define AZALIA_ENABLE 2 + +/** + * @brief INCHIP HDA controller + */ +#define AZALIA_CONTROLLER AZALIA_AUTO + +/** + * @def AZALIA_PIN_CONFIG + * @brief + * 0 - disable + * 1 - enable + */ +#define AZALIA_PIN_CONFIG 1 + +/** + * @def AZALIA_SDIN_PIN + * @brief + * SDIN0 is define at BIT0 & BIT1 + * 00 - GPIO PIN + * 01 - Reserved + * 10 - As a Azalia SDIN pin + * SDIN1 is define at BIT2 & BIT3 + * SDIN2 is define at BIT4 & BIT5 + * SDIN3 is define at BIT6 & BIT7 + */ +//#define AZALIA_SDIN_PIN 0xAA +#define AZALIA_SDIN_PIN 0x2A + +/** + * @def GPP_CONTROLLER + */ +#define GPP_CONTROLLER CIMX_OPTION_ENABLED + +/** + * @def GPP_CFGMODE + * @brief GPP Link Configuration + * four possible configuration: + * GPP_CFGMODE_X4000 + * GPP_CFGMODE_X2200 + * GPP_CFGMODE_X2110 + * GPP_CFGMODE_X1111 + */ +#define GPP_CFGMODE GPP_CFGMODE_X1111 + +/** + * @def NB_SB_GEN2 + * 0 - Disable + * 1 - Enable + */ +#define NB_SB_GEN2 TRUE + +/** + * @def SB_GPP_GEN2 + * 0 - Disable + * 1 - Enable + */ +#define SB_GPP_GEN2 TRUE + +/** + * @def SB_GPP_UNHIDE_PORTS + * TRUE - ports visible always, even port empty + * FALSE - ports invisible if port empty + */ +#define SB_GPP_UNHIDE_PORTS FALSE + +/** + * @def GEC_CONFIG + * 0 - Enable + * 1 - Disable + */ +#define GEC_CONFIG 0 + +static const CODECENTRY persimmon_codec_alc269[] = { + /* NID, PinConfig */ + {0x12, 0x411111F0}, + {0x14, 0x99130110}, + {0x21, 0x0121401F}, + {0x17, 0x411111F0}, + {0x18, 0x01A19820}, + {0x19, 0x411111F0}, + {0x1A, 0x0181302F}, + {0x1B, 0x411111F0}, + {0x1D, 0x40069E05}, + {0x1E, 0x411111F0}, + {0x20, 0x0001FFFF}, + {0xff, 0xffffffff} /* end of table */ +}; + +static const CODECTBLLIST codec_tablelist[] = { + {0x010ec0269, (CODECENTRY *)&persimmon_codec_alc269[0]}, + {0x0FFFFFFFFUL, (CODECENTRY *)0x0FFFFFFFFUL} +}; + +/** + * @def AZALIA_OEM_VERB_TABLE + * Mainboard specific codec verb table list + */ +#define AZALIA_OEM_VERB_TABLE (&codec_tablelist[0]) + +/* set up an ACPI preferred power management profile */ +/* from acpi.h + * PM_UNSPECIFIED = 0, + * PM_DESKTOP = 1, + * PM_MOBILE = 2, + * PM_WORKSTATION = 3, + * PM_ENTERPRISE_SERVER = 4, + * PM_SOHO_SERVER = 5, + * PM_APPLIANCE_PC = 6, + * PM_PERFORMANCE_SERVER = 7, + * PM_TABLET = 8 + */ +#define FADT_PM_PROFILE 1 + +#endif /* _PLATFORM_CFG_H_ */ diff --git a/src/mainboard/elmex/pcm205401/romstage.c b/src/mainboard/elmex/pcm205401/romstage.c new file mode 100644 index 0000000..aef9d04 --- /dev/null +++ b/src/mainboard/elmex/pcm205401/romstage.c @@ -0,0 +1,114 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2011 Advanced Micro Devices, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include <stdint.h> +#include <string.h> +#include <device/pci_def.h> +#include <device/pci_ids.h> +#include <arch/acpi.h> +#include <arch/io.h> +#include <arch/stages.h> +#include <device/pnp_def.h> +#include <arch/cpu.h> +#include <cpu/x86/lapic.h> +#include <console/console.h> +#include <commonlib/loglevel.h> +#include <cpu/x86/mtrr.h> +#include <cpu/amd/car.h> +#include <northbridge/amd/agesa/agesawrapper.h> +#include <cpu/x86/bist.h> +#include <superio/fintek/common/fintek.h> +#include <superio/fintek/f81865f/f81865f.h> +#include <cpu/x86/lapic.h> +#include <cpu/x86/cache.h> +#include <sb_cimx.h> +#include "SBPLATFORM.h" +#include "cbmem.h" +#include <cpu/amd/mtrr.h> +#include <cpu/amd/agesa/s3_resume.h> + + +#define SERIAL_DEV PNP_DEV(0x4e, F81865F_SP1) + +void cache_as_ram_main(unsigned long bist, unsigned long cpu_init_detectedx) +{ + u32 val; + + /* + * All cores: allow caching of flash chip code and data + * (there are no cache-as-ram reliability concerns with family 14h) + */ + __writemsr(0x20c, (0x0100000000ull - CACHE_ROM_SIZE) | 5); + __writemsr(0x20d, (0x1000000000ull - CACHE_ROM_SIZE) | 0x800); + + /* All cores: set pstate 0 (1600 MHz) early to save a few ms of + * boot time + */ + __writemsr(0xc0010062, 0); + + amd_initmmio(); + + if (!cpu_init_detectedx && boot_cpu()) { + post_code(0x30); + sb_Poweron_Init(); + + post_code(0x31); + fintek_enable_serial(SERIAL_DEV, CONFIG_TTYS0_BASE); + console_init(); + } + + /* Halt if there was a built in self test failure */ + post_code(0x34); + report_bist_failure(bist); + + /* Load MPB */ + val = cpuid_eax(1); + printk(BIOS_DEBUG, "BSP Family_Model: %08x\n", val); + printk(BIOS_DEBUG, "cpu_init_detectedx = %08lx\n", cpu_init_detectedx); + + post_code(0x37); + agesawrapper_amdinitreset(); + + post_code(0x39); + agesawrapper_amdinitearly(); + + int s3resume = acpi_is_wakeup_s3(); + + if (!s3resume) { + post_code(0x40); + agesawrapper_amdinitpost(); + + post_code(0x42); + agesawrapper_amdinitenv(); + amd_initenv(); + + } else { /* S3 detect */ + printk(BIOS_INFO, "S3 detected\n"); + + post_code(0x60); + agesawrapper_amdinitresume(); + + agesawrapper_amds3laterestore(); + + post_code(0x61); + prepare_for_resume(); + } + + post_code(0x50); + copy_and_run(); + printk(BIOS_ERR, "Error: copy_and_run() returned!\n"); + + post_code(0x54); /* Should never see this post code. */ +}

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Patch set updated for coreboot: soc/intel/apollolake: Configure gpio ownership
by Jagadish Krishnamoorthy 28 Jul '16

28 Jul '16

Jagadish Krishnamoorthy (jagadish.krishnamoorthy(a)intel.com) just uploaded a new patch set to gerrit, which you can find at https://review.coreboot.org/15871 -gerrit commit 685ab906bf074486001b32d4aaebbc76c5ac534d Author: Jagadish Krishnamoorthy <jagadish.krishnamoorthy(a)intel.com> Date: Mon Jul 25 13:59:44 2016 -0700 soc/intel/apollolake: Configure gpio ownership For the gpio based irq to work, the ownership of the pad should be changed to GPIO_DRIVER. Provide an option in the gpio defs to configure the PAD onwership. BUG=chrome-os-partner:54371 TEST=none Change-Id: I26d242d25d2034049340adf526045308fcdebbc0 Signed-off-by: Jagadish Krishnamoorthy <jagadish.krishnamoorthy(a)intel.com> --- src/soc/intel/apollolake/gpio.c | 22 ++++++++++++++++++++++ src/soc/intel/apollolake/include/soc/gpio.h | 8 ++++++++ src/soc/intel/apollolake/include/soc/gpio_defs.h | 9 +++++++++ 3 files changed, 39 insertions(+) diff --git a/src/soc/intel/apollolake/gpio.c b/src/soc/intel/apollolake/gpio.c index a3ffb3d..14531d7 100644 --- a/src/soc/intel/apollolake/gpio.c +++ b/src/soc/intel/apollolake/gpio.c @@ -54,6 +54,25 @@ static const struct pad_community *gpio_get_community(uint16_t pad) return map; } +static void gpio_configure_owner(const struct pad_config *cfg, uint16_t port) +{ + uint16_t pin = gpio_acpi_pin(cfg->pad); + uint16_t reg; + + /* Based on the gpio pin number configure the + * corresponding bit in HostSW_OWN register. + * Value of 0x1 indicates Gpio Driver onwership. + */ + if (pin < 32) + reg = HOSTSW_OWN_0; + else if (pin >= 32 && pin < 64) + reg = HOSTSW_OWN_1; + else if (pin >= 64 && pin < 96) + reg = HOSTSW_OWN_2; + + iosf_write(port, reg, iosf_read(port, reg) | 1 << (pin % 32)); +} + static void gpio_configure_itss(const struct pad_config *cfg, uint16_t port, uint16_t pad_cfg_offset) { @@ -91,6 +110,9 @@ void gpio_configure_pad(const struct pad_config *cfg) iosf_write(comm->port, config_offset + sizeof(uint32_t), cfg->config1); gpio_configure_itss(cfg, comm->port, config_offset); + /* Use the RO bit in pad_config 1 register to indicate the ownership */ + if(cfg->config1 & PAD_CFG1_GPIO_DRIVER) + gpio_configure_owner(cfg, comm->port); } void gpio_configure_pads(const struct pad_config *cfg, size_t num_pads) diff --git a/src/soc/intel/apollolake/include/soc/gpio.h b/src/soc/intel/apollolake/include/soc/gpio.h index 1ebac2d..3e377c7 100644 --- a/src/soc/intel/apollolake/include/soc/gpio.h +++ b/src/soc/intel/apollolake/include/soc/gpio.h @@ -56,6 +56,14 @@ typedef uint32_t gpio_t; PAD_FUNC(GPIO) | PAD_RESET(rst) | PAD_CFG0_TX_DISABLE, \ PAD_PULL(pull)) +/* General purpose input, Set Host Software Pad Owner to Gpio Driver mode. + * GPIO input event updates are routed to gpio driver. + * Default ownership is Acpi mode. + */ +#define PAD_CFG_GPI_GPIO_DRIVER(pad, pull, rst) \ + _PAD_CFG_STRUCT(pad, \ + PAD_FUNC(GPIO) | PAD_RESET(rst) | PAD_CFG0_TX_DISABLE, \ + PAD_PULL(pull) | PAD_CFG1_GPIO_DRIVER) /* No Connect configuration for unused pad. * NC should be GPI with Term as PU20K, PD20K, NONE depending upon default Term */ diff --git a/src/soc/intel/apollolake/include/soc/gpio_defs.h b/src/soc/intel/apollolake/include/soc/gpio_defs.h index 48e08e7..90ed515 100644 --- a/src/soc/intel/apollolake/include/soc/gpio_defs.h +++ b/src/soc/intel/apollolake/include/soc/gpio_defs.h @@ -45,6 +45,10 @@ #define MISCCFG_GPE0_DW2_SHIFT 16 #define MISCCFG_GPE0_DW2_MASK (0xf << MISCCFG_GPE0_DW2_SHIFT) +#define HOSTSW_OWN_0 0x80 /*Host Software Pad Ownership for GPIO 0 ~ 31 */ +#define HOSTSW_OWN_1 0x84 /*Host Software Pad Ownership for GPIO 32 ~ 63 */ +#define HOSTSW_OWN_2 0x88 /*Host Software Pad Ownership for GPIO 64 ~ 95 */ + #define PAD_CFG0_TX_STATE (1 << 0) #define PAD_CFG0_RX_STATE (1 << 1) #define PAD_CFG0_TX_DISABLE (1 << 8) @@ -75,6 +79,11 @@ #define PAD_CFG0_RESET_PLTRST (2 << 30) #define PAD_CFG0_RESET_RSMRST (3 << 30) +/* Use the first bit in IntSel field to indicate gpio + * ownership. This field is RO and hence not used during + gpio configuration. + */ +#define PAD_CFG1_GPIO_DRIVER (0x1 << 0) #define PAD_CFG1_IRQ_MASK (0xff << 0) #define PAD_CFG1_PULL_MASK (0xf << 10) #define PAD_CFG1_PULL_NONE (0x0 << 10)

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Patch merged into coreboot/master: intel/fsp1_1: Add C entry support to locate FSP Temp RAM Init
by gerrit＠coreboot.org 28 Jul '16

28 Jul '16

the following patch was just integrated into master: commit a90f41bdd71bd3f98c683702f90247e674a50896 Author: Subrata Banik <subrata.banik(a)intel.com> Date: Wed Jul 27 05:30:50 2016 +0530 intel/fsp1_1: Add C entry support to locate FSP Temp RAM Init FSP temp ram init was getting called earlier from ROMCC bootblock. Now with C entry boot block, it is needed to locate FSP header and call FspTempRamInit. Hence add fsp 1_1 driver code to locate FSP Temp ram and execute. BUG=chrome-os-partner:55357 BRANCH=none TEST=Built kunimitsu and ensure FSP Temp Ram Init return success Change-Id: If40b267777a8dc5c473d1115b19b98609ff3fd74 Signed-off-by: Subrata Banik <subrata.banik(a)intel.com> Reviewed-on: https://review.coreboot.org/15787 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin(a)chromium.org> See https://review.coreboot.org/15787 for details. -gerrit

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Patch set updated for coreboot: intel/fsp1_1: Add C entry support to locate FSP Temp RAM Init
by Subrata Banik 28 Jul '16

28 Jul '16

Subrata Banik (subrata.banik(a)intel.com) just uploaded a new patch set to gerrit, which you can find at https://review.coreboot.org/15787 -gerrit commit e05d9a97ca0936025e281c81af3657ed8decace2 Author: Subrata Banik <subrata.banik(a)intel.com> Date: Wed Jul 27 05:30:50 2016 +0530 intel/fsp1_1: Add C entry support to locate FSP Temp RAM Init FSP temp ram init was getting called earlier from ROMCC bootblock. Now with C entry boot block, it is needed to locate FSP header and call FspTempRamInit. Hence add fsp 1_1 driver code to locate FSP Temp ram and execute. BUG=chrome-os-partner:55357 BRANCH=none TEST=Built kunimitsu and ensure FSP Temp Ram Init return success Change-Id: If40b267777a8dc5c473d1115b19b98609ff3fd74 Signed-off-by: Subrata Banik <subrata.banik(a)intel.com> --- src/drivers/intel/fsp1_1/Makefile.inc | 3 ++ src/drivers/intel/fsp1_1/bootblock.c | 53 ++++++++++++++++++++++++ src/drivers/intel/fsp1_1/include/fsp/bootblock.h | 21 ++++++++++ src/soc/intel/skylake/bootblock/bootblock.c | 13 +++--- 4 files changed, 85 insertions(+), 5 deletions(-) diff --git a/src/drivers/intel/fsp1_1/Makefile.inc b/src/drivers/intel/fsp1_1/Makefile.inc index 011df67..397bad8 100644 --- a/src/drivers/intel/fsp1_1/Makefile.inc +++ b/src/drivers/intel/fsp1_1/Makefile.inc @@ -20,6 +20,9 @@ verstage-y += car.c verstage-y += fsp_util.c verstage-y += verstage.c +bootblock-y += bootblock.c +bootblock-y += fsp_util.c + romstage-y += car.c romstage-y += fsp_util.c romstage-y += hob.c diff --git a/src/drivers/intel/fsp1_1/bootblock.c b/src/drivers/intel/fsp1_1/bootblock.c new file mode 100644 index 0000000..c0f26d9 --- /dev/null +++ b/src/drivers/intel/fsp1_1/bootblock.c @@ -0,0 +1,53 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2016 Intel Corporation. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include <console/console.h> +#include <fsp/bootblock.h> +#include <fsp/util.h> + +static void fill_temp_ram_init_params(FSP_TEMP_RAM_INIT_PARAMS *params) +{ + params->MicrocodeRegionBase = CONFIG_CPU_MICROCODE_CBFS_LOC; + params->MicrocodeRegionLength = CONFIG_CPU_MICROCODE_CBFS_LEN; + params->CodeRegionBase = 0xFFFFFFFF - CONFIG_ROM_SIZE + 1; + params->CodeRegionLength = CONFIG_ROM_SIZE; +} + +void bootblock_fsp_temp_ram_init(void) +{ + FSP_TEMP_RAM_INIT fsp_temp_ram_init; + FSP_TEMP_RAM_INIT_PARAMS temp_ram_init_params; + FSP_INFO_HEADER *fih; + EFI_STATUS status; + + /* Locate the FSP header */ + fih = find_fsp(CONFIG_FSP_LOC); + /* Check the FSP header */ + if (fih == NULL) + die("FSP_INFO_HEADER not set!\n"); + + fill_temp_ram_init_params(&temp_ram_init_params); + + /* Perform Temp RAM Init */ + printk(BIOS_DEBUG, "Calling FspTempRamInit\n"); + post_code(POST_FSP_TEMP_RAM_INIT); + fsp_temp_ram_init = (FSP_TEMP_RAM_INIT)(fih->ImageBase + + fih->TempRamInitEntryOffset); + status = fsp_temp_ram_init(&temp_ram_init_params); + if (status != FSP_SUCCESS) + die("FspTempRamInit failed. Giving up."); + + printk(BIOS_DEBUG, "FspTempRamInit returned 0x%08x\n", status); +} diff --git a/src/drivers/intel/fsp1_1/include/fsp/bootblock.h b/src/drivers/intel/fsp1_1/include/fsp/bootblock.h new file mode 100644 index 0000000..a962bdf --- /dev/null +++ b/src/drivers/intel/fsp1_1/include/fsp/bootblock.h @@ -0,0 +1,21 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2016 Intel Corp. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#ifndef FSP1_1_BOOTBLOCK_H +#define FSP1_1_BOOTBLOCK_H + +void bootblock_fsp_temp_ram_init(void); + +#endif diff --git a/src/soc/intel/skylake/bootblock/bootblock.c b/src/soc/intel/skylake/bootblock/bootblock.c index 028bb7b..ab1720c 100644 --- a/src/soc/intel/skylake/bootblock/bootblock.c +++ b/src/soc/intel/skylake/bootblock/bootblock.c @@ -14,6 +14,7 @@ */ #include <bootblock_common.h> +#include <fsp/bootblock.h> #include <soc/bootblock.h> #include <soc/romstage.h> @@ -33,13 +34,15 @@ void bootblock_soc_early_init(void) pch_uart_init(); } -/* - * Perform early chipset initialization before fsp memory init - * example: pirq->irq programming, enabling smbus, pmcbase, abase, - * get platform info, i2c programming - */ void bootblock_soc_init(void) { + /* locate and call FspTempRamInit */ + bootblock_fsp_temp_ram_init(); + /* + * Perform early chipset initialization before fsp memory init + * example: pirq->irq programming, enabling smbus, pmcbase, abase, + * get platform info, i2c programming + */ report_platform_info(); set_max_freq(); pch_early_init();

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coreboot-gerrit July 2016