coreboot-gerrit June 2020

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Change in coreboot[master]: arch/x86: Add postcar_frame_setup_top_of_dram_usage() API
by Subrata Banik (Code Review) 07 Aug '23

07 Aug '23

Subrata Banik has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/34994 ) Change subject: arch/x86: Add postcar_frame_setup_top_of_dram_usage() API ...................................................................... arch/x86: Add postcar_frame_setup_top_of_dram_usage() API This patch adds new API for intermediate caching top_of_ram and setting up required MTRR for next stage. Change-Id: I28d0507083d84e10eef6e1e5482a805067e23847 Signed-off-by: Subrata Banik <subrata.banik(a)intel.com> --- M src/arch/x86/include/arch/cpu.h M src/arch/x86/postcar_loader.c 2 files changed, 40 insertions(+), 0 deletions(-) git pull ssh://review.coreboot.org:29418/coreboot refs/changes/94/34994/1 diff --git a/src/arch/x86/include/arch/cpu.h b/src/arch/x86/include/arch/cpu.h index 42c8a97..efee12d 100644 --- a/src/arch/x86/include/arch/cpu.h +++ b/src/arch/x86/include/arch/cpu.h @@ -332,6 +332,15 @@ void postcar_frame_common_mtrrs(struct postcar_frame *pcf); /* + * This API performs below operations: + * 1. Add variable MTRR covering the Top of DRAM with given MTRR type + * 2. Enable intermediate caching of Top of DRAM with given size to speed up + * next stage loading and decompression. + */ +void postcar_frame_setup_top_of_dram_usage(struct postcar_frame *pcf, + uintptr_t addr, size_t size, int type); + +/* * Push used MTRR and Max MTRRs on to the stack * and return pointer to stack top. */ diff --git a/src/arch/x86/postcar_loader.c b/src/arch/x86/postcar_loader.c index 94fde20..f308298 100644 --- a/src/arch/x86/postcar_loader.c +++ b/src/arch/x86/postcar_loader.c @@ -13,6 +13,7 @@ * GNU General Public License for more details. */ +#include <arch/acpi.h> #include <arch/cpu.h> #include <cbmem.h> #include <console/console.h> @@ -138,6 +139,36 @@ postcar_frame_add_romcache(pcf, MTRR_TYPE_WRPROT); } +/* + * Make sure we are enabling intermediate caching to speed up next stage + * (postcar/romstage) loading and decompression as we are still in romstage + * and CAR tear down will be handled by next stage at its entry. + */ +static void enable_top_of_dram_cache(uintptr_t base, size_t size, int type) +{ + int mtrr = get_free_var_mtrr(); + + if (mtrr == -1) + return; + + /* FIXME: setting up type = WB causing hang while loading next stage */ + set_var_mtrr(mtrr, base, size, type); +} + +void postcar_frame_setup_top_of_dram_usage(struct postcar_frame *pcf, + uintptr_t addr, size_t size, int type) +{ + /* + * Enable intermediate caching for Top of DRAM to speed up + * next stage loading. No need to enable intermediate caching in S3 + * resume path as next stage will be fetched from stage cache + * without any additional locate/decompression logic as normal boot. + */ + if (!acpi_is_wakeup_s3()) + enable_top_of_dram_cache(addr, size, type); + postcar_frame_add_mtrr(pcf, addr, size, type); +} + void *postcar_commit_mtrrs(struct postcar_frame *pcf) { /* -- To view, visit https://review.coreboot.org/c/coreboot/+/34994 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-Change-Id: I28d0507083d84e10eef6e1e5482a805067e23847 Gerrit-Change-Number: 34994 Gerrit-PatchSet: 1 Gerrit-Owner: Subrata Banik <subrata.banik(a)intel.com> Gerrit-MessageType: newchange

3 2

Change in coreboot[master]: docs/mb/qemu-riscv: elf conversion no longer needed with qemu v4.1.0
by Philipp Hug (Code Review) 07 Aug '23

07 Aug '23

Philipp Hug has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/35247 ) Change subject: docs/mb/qemu-riscv: elf conversion no longer needed with qemu v4.1.0 ...................................................................... docs/mb/qemu-riscv: elf conversion no longer needed with qemu v4.1.0 Change-Id: I1257f474e23da0a00e149c8ba8b5ec33253a7b98 Signed-off-by: Philipp Hug <philipp(a)hug.cx> --- M Documentation/mainboard/emulation/qemu-riscv.md 1 file changed, 5 insertions(+), 2 deletions(-) git pull ssh://review.coreboot.org:29418/coreboot refs/changes/47/35247/1 diff --git a/Documentation/mainboard/emulation/qemu-riscv.md b/Documentation/mainboard/emulation/qemu-riscv.md index 3aad816..97a4532 100644 --- a/Documentation/mainboard/emulation/qemu-riscv.md +++ b/Documentation/mainboard/emulation/qemu-riscv.md @@ -1,8 +1,11 @@ # Qemu RISC-V emulator -## Building coreboot and running it in Qemu +## Building coreboot and running it in Qemu >= v4.1.0 -- Configure coreboot and run `make` as usual +- Configure coreboot and run`make`as usual +- Run `qemu-system-riscv64 -M virt -m 1024M -nographic -bios build/coreboot.rom` + +## Building coreboot and running it in Qemu < v4.1.0 - Run `util/riscv/make-spike-elf.sh build/coreboot.rom build/coreboot.elf` to convert coreboot to an ELF that Qemu can load - Run `qemu-system-riscv64 -M virt -m 1024M -nographic -kernel build/coreboot.elf` -- To view, visit https://review.coreboot.org/c/coreboot/+/35247 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-Change-Id: I1257f474e23da0a00e149c8ba8b5ec33253a7b98 Gerrit-Change-Number: 35247 Gerrit-PatchSet: 1 Gerrit-Owner: Philipp Hug <philipp(a)hug.cx> Gerrit-MessageType: newchange

4 5

Change in coreboot[master]: soc/intel/{common,skl,icl,cnl}: Move some bootblock code to common lo...
by Rizwan Qureshi (Code Review) 07 Aug '23

07 Aug '23

Rizwan Qureshi has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/35277 ) Change subject: soc/intel/{common,skl,icl,cnl}: Move some bootblock code to common location ...................................................................... soc/intel/{common,skl,icl,cnl}: Move some bootblock code to common location Some of the bootblock functions defined in soc files are common hence move them to common to reduce code redundancy. BUG=None BRANCH=None TEST=Build and boot hatch board Change-Id: Id7c563023c4b1ff4f42734f18b923d13afef4770 Signed-off-by: Rizwan Qureshi <rizwan.qureshi(a)intel.com> --- M src/soc/intel/cannonlake/Kconfig M src/soc/intel/cannonlake/bootblock/bootblock.c A src/soc/intel/common/basecode/bootblock/Kconfig A src/soc/intel/common/basecode/bootblock/Makefile.inc A src/soc/intel/common/basecode/bootblock/bootblock.c M src/soc/intel/icelake/Kconfig M src/soc/intel/icelake/bootblock/bootblock.c M src/soc/intel/skylake/Kconfig M src/soc/intel/skylake/bootblock/bootblock.c 9 files changed, 45 insertions(+), 49 deletions(-) git pull ssh://review.coreboot.org:29418/coreboot refs/changes/77/35277/1 diff --git a/src/soc/intel/cannonlake/Kconfig b/src/soc/intel/cannonlake/Kconfig index d949fff..2c6a1ce 100644 --- a/src/soc/intel/cannonlake/Kconfig +++ b/src/soc/intel/cannonlake/Kconfig @@ -82,6 +82,8 @@ select PMC_GLOBAL_RESET_ENABLE_LOCK select SOC_INTEL_COMMON select SOC_INTEL_COMMON_ACPI_WAKE_SOURCE + select SOC_INTEL_COMMON_BASECODE + select SOC_INTEL_COMMON_BASECODE_BOOTBLOCK select SOC_INTEL_COMMON_BLOCK select SOC_INTEL_COMMON_BLOCK_ACPI select SOC_INTEL_COMMON_BLOCK_CHIP_CONFIG diff --git a/src/soc/intel/cannonlake/bootblock/bootblock.c b/src/soc/intel/cannonlake/bootblock/bootblock.c index 653ba30..386c40c 100644 --- a/src/soc/intel/cannonlake/bootblock/bootblock.c +++ b/src/soc/intel/cannonlake/bootblock/bootblock.c @@ -41,22 +41,6 @@ }; #endif -asmlinkage void bootblock_c_entry(uint64_t base_timestamp) -{ - /* Call lib/bootblock.c main */ - bootblock_main_with_basetime(base_timestamp); -} - -void bootblock_soc_early_init(void) -{ - bootblock_systemagent_early_init(); - bootblock_pch_early_init(); - bootblock_cpu_init(); - pch_early_iorange_init(); - if (CONFIG(INTEL_LPSS_UART_FOR_CONSOLE)) - uart_bootblock_init(); -} - void bootblock_soc_init(void) { /* diff --git a/src/soc/intel/common/basecode/bootblock/Kconfig b/src/soc/intel/common/basecode/bootblock/Kconfig new file mode 100644 index 0000000..626685e --- /dev/null +++ b/src/soc/intel/common/basecode/bootblock/Kconfig @@ -0,0 +1,3 @@ +config SOC_INTEL_COMMON_BASECODE_BOOTBLOCK + bool + default n diff --git a/src/soc/intel/common/basecode/bootblock/Makefile.inc b/src/soc/intel/common/basecode/bootblock/Makefile.inc new file mode 100644 index 0000000..7b1a683 --- /dev/null +++ b/src/soc/intel/common/basecode/bootblock/Makefile.inc @@ -0,0 +1 @@ +bootblock-$(CONFIG_SOC_INTEL_COMMON_BASECODE_BOOTBLOCK) +=bootblock.c diff --git a/src/soc/intel/common/basecode/bootblock/bootblock.c b/src/soc/intel/common/basecode/bootblock/bootblock.c new file mode 100644 index 0000000..e2dd89c --- /dev/null +++ b/src/soc/intel/common/basecode/bootblock/bootblock.c @@ -0,0 +1,35 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2017-2018 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 <bootblock_common.h> +#include <intelblocks/uart.h> +#include <soc/bootblock.h> +#include <soc/pch.h> + +asmlinkage void bootblock_c_entry(uint64_t base_timestamp) +{ + /* Call lib/bootblock.c main */ + bootblock_main_with_basetime(base_timestamp); +} + +void bootblock_soc_early_init(void) +{ + bootblock_systemagent_early_init(); + bootblock_pch_early_init(); + bootblock_cpu_init(); + pch_early_iorange_init(); + if (CONFIG(INTEL_LPSS_UART_FOR_CONSOLE)) + uart_bootblock_init(); +} diff --git a/src/soc/intel/icelake/Kconfig b/src/soc/intel/icelake/Kconfig index 1bd478c..80f5f57 100644 --- a/src/soc/intel/icelake/Kconfig +++ b/src/soc/intel/icelake/Kconfig @@ -37,6 +37,8 @@ select SOC_AHCI_PORT_IMPLEMENTED_INVERT select PMC_GLOBAL_RESET_ENABLE_LOCK select SOC_INTEL_COMMON + select SOC_INTEL_COMMON_BASECODE + select SOC_INTEL_COMMON_BASECODE_BOOTBLOCK select SOC_INTEL_COMMON_ACPI_WAKE_SOURCE select SOC_INTEL_COMMON_BLOCK select SOC_INTEL_COMMON_BLOCK_ACPI diff --git a/src/soc/intel/icelake/bootblock/bootblock.c b/src/soc/intel/icelake/bootblock/bootblock.c index db43e50..3ecb7b7 100644 --- a/src/soc/intel/icelake/bootblock/bootblock.c +++ b/src/soc/intel/icelake/bootblock/bootblock.c @@ -20,22 +20,6 @@ #include <soc/iomap.h> #include <soc/pch.h> -asmlinkage void bootblock_c_entry(uint64_t base_timestamp) -{ - /* Call lib/bootblock.c main */ - bootblock_main_with_basetime(base_timestamp); -} - -void bootblock_soc_early_init(void) -{ - bootblock_systemagent_early_init(); - bootblock_pch_early_init(); - bootblock_cpu_init(); - pch_early_iorange_init(); - if (CONFIG(INTEL_LPSS_UART_FOR_CONSOLE)) - uart_bootblock_init(); -} - void bootblock_soc_init(void) { report_platform_info(); diff --git a/src/soc/intel/skylake/Kconfig b/src/soc/intel/skylake/Kconfig index 9cb8d45..60c04e5 100644 --- a/src/soc/intel/skylake/Kconfig +++ b/src/soc/intel/skylake/Kconfig @@ -52,6 +52,8 @@ select PMC_GLOBAL_RESET_ENABLE_LOCK select SOC_INTEL_COMMON select SOC_INTEL_COMMON_ACPI_WAKE_SOURCE + select SOC_INTEL_COMMON_BASECODE + select SOC_INTEL_COMMON_BASECODE_BOOTBLOCK select SOC_INTEL_COMMON_BLOCK select SOC_INTEL_COMMON_BLOCK_CAR select SOC_INTEL_COMMON_BLOCK_CHIP_CONFIG diff --git a/src/soc/intel/skylake/bootblock/bootblock.c b/src/soc/intel/skylake/bootblock/bootblock.c index e9ca2d8..4eb040f 100644 --- a/src/soc/intel/skylake/bootblock/bootblock.c +++ b/src/soc/intel/skylake/bootblock/bootblock.c @@ -19,23 +19,6 @@ #include <intelblocks/uart.h> #include <soc/bootblock.h> -asmlinkage void bootblock_c_entry(uint64_t base_timestamp) -{ - /* Call lib/bootblock.c main */ - bootblock_main_with_basetime(base_timestamp); -} - -void bootblock_soc_early_init(void) -{ - bootblock_systemagent_early_init(); - bootblock_pch_early_init(); - bootblock_cpu_init(); - pch_early_iorange_init(); - - if (CONFIG(INTEL_LPSS_UART_FOR_CONSOLE)) - uart_bootblock_init(); -} - void bootblock_soc_init(void) { /* FSP 2.0 does not provide FSP-T/TempRamInit init support yet */ -- To view, visit https://review.coreboot.org/c/coreboot/+/35277 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-Change-Id: Id7c563023c4b1ff4f42734f18b923d13afef4770 Gerrit-Change-Number: 35277 Gerrit-PatchSet: 1 Gerrit-Owner: Rizwan Qureshi <rizwan.qureshi(a)intel.com> Gerrit-MessageType: newchange

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Change in coreboot[master]: HACK trogdor: prevent system from building bl31 HACK
by mturney mturney (Code Review) 07 Aug '23

07 Aug '23

mturney mturney has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/35507 ) Change subject: HACK trogdor: prevent system from building bl31 HACK ...................................................................... HACK trogdor: prevent system from building bl31 HACK Change-Id: I04cbc09ebef3c2e58b6f7c6aa98d65ce5b83b003 Signed-off-by: T Michael Turney <mturney(a)codeaurora.org> --- M src/arch/arm64/Makefile.inc 1 file changed, 3 insertions(+), 0 deletions(-) git pull ssh://review.coreboot.org:29418/coreboot refs/changes/07/35507/1 diff --git a/src/arch/arm64/Makefile.inc b/src/arch/arm64/Makefile.inc index 1aee6b8..1c2e72e 100644 --- a/src/arch/arm64/Makefile.inc +++ b/src/arch/arm64/Makefile.inc @@ -152,6 +152,7 @@ # Build ARM Trusted Firmware (BL31) ifeq ($(CONFIG_ARM64_USE_ARM_TRUSTED_FIRMWARE),y) +ifneq ($(CONFIG_SOC_QUALCOMM_SC7180),y) ifeq ($(CONFIG_ARM64_BL31_EXTERNAL_FILE),"") @@ -231,6 +232,8 @@ endif # CONFIG_ARM64_USE_SECURE_OS +endif #CONFIG_SOC_QUALCOMM_SC7180 + endif # CONFIG_ARM64_USE_ARM_TRUSTED_FIRMWARE endif # CONFIG_ARCH_RAMSTAGE_ARM64 -- To view, visit https://review.coreboot.org/c/coreboot/+/35507 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-Change-Id: I04cbc09ebef3c2e58b6f7c6aa98d65ce5b83b003 Gerrit-Change-Number: 35507 Gerrit-PatchSet: 1 Gerrit-Owner: mturney mturney <mturney(a)codeaurora.org> Gerrit-Reviewer: Julius Werner <jwerner(a)chromium.org> Gerrit-Reviewer: Martin Roth <martinroth(a)google.com> Gerrit-Reviewer: Patrick Georgi <pgeorgi(a)google.com> Gerrit-Reviewer: mturney mturney <mturney(a)codeaurora.org> Gerrit-MessageType: newchange

3 8

Change in coreboot[master]: [TESTME]nb/intel/pineview: Use regular udelay over hpet_udelay
by Arthur Heymans (Code Review) 07 Aug '23

07 Aug '23

Arthur Heymans has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/35759 ) Change subject: [TESTME]nb/intel/pineview: Use regular udelay over hpet_udelay ...................................................................... [TESTME]nb/intel/pineview: Use regular udelay over hpet_udelay There is no need for high precision udelays here. Change-Id: I619e2f215f94858e53ac1369b2f6d995303aa3cf Signed-off-by: Arthur Heymans <arthur(a)aheymans.xyz> --- M src/northbridge/intel/pineview/raminit.c 1 file changed, 7 insertions(+), 47 deletions(-) git pull ssh://review.coreboot.org:29418/coreboot refs/changes/59/35759/1 diff --git a/src/northbridge/intel/pineview/raminit.c b/src/northbridge/intel/pineview/raminit.c index 7f59d91..db13b2a 100644 --- a/src/northbridge/intel/pineview/raminit.c +++ b/src/northbridge/intel/pineview/raminit.c @@ -547,20 +547,6 @@ } } -#define HPET_BASE 0xfed00000 -#define HPET32(x) *((volatile u32 *)(HPET_BASE + x)) -static void enable_hpet(void) -{ - u32 reg32; - reg32 = RCBA32(HPTC); - reg32 &= ~0x3; - reg32 |= (1 << 7); - RCBA32(HPTC) = reg32; - /* On NM10 this only works if read back */ - RCBA32(HPTC); - HPET32(0x10) = HPET32(0x10) | 1; -} - static void sdram_clk_crossing(struct sysinfo *s) { u8 clk_idx, fsb_idx; @@ -1525,29 +1511,6 @@ pci_write_config32(PCI_DEV(0, 0, 0), 0xac, tsegmb[s->dimm_config[0]]); } -#if 1 -static void hpet_udelay(u32 del) -{ - u32 start, finish, now; - - del *= 15; /* now in usec */ - - start = HPET32(0xf0); - finish = start + del; - while (1) { - now = HPET32(0xf0); - if (finish > start) { - if (now >= finish) - break; - } else { - if ((now < start) && (now >= finish)) { - break; - } - } - } -} -#endif - static u8 sdram_checkrcompoverride(void) { u32 xcomp; @@ -1588,7 +1551,7 @@ MCHBAR8(0x130) = MCHBAR8(0x130) & ~(1 << 7); for (i = 0; i < 3; i++) { MCHBAR8(0x130) = MCHBAR8(0x130) | 1; - hpet_udelay(1000); + udelay(1000); while ((MCHBAR8(0x130) & 0x1) != 0); ok |= sdram_checkrcompoverride(); } @@ -1600,7 +1563,7 @@ MCHBAR32(0x140) = reg32a; } MCHBAR8(0x130) = MCHBAR8(0x130) | 1; - hpet_udelay(1000); + udelay(1000); while ((MCHBAR8(0x130) & 0x1) != 0); } @@ -1614,7 +1577,7 @@ MCHBAR8(0x271) = (MCHBAR8(0x271) & ~0x3e) | jmode; read32((void *)reg32); barrier(); - hpet_udelay(1); // 1us + udelay(1); // 1us } static void sdram_zqcl(struct sysinfo *s) @@ -1660,7 +1623,7 @@ rttnom |= (1 << 6); } - hpet_udelay(200); // 200us + udelay(200); // 200us reg16 = 0; FOR_EACH_POPULATED_RANK(s->dimms, ch, r) { for (i = 0; i < 12; i++) { @@ -1815,13 +1778,13 @@ u8 dqsmatches = 1; while (count--) { MCHBAR8(0x5d8) = MCHBAR8(0x5d8) & ~0x2; - hpet_udelay(1); + udelay(1); MCHBAR8(0x5d8) = MCHBAR8(0x5d8) | 0x2; - hpet_udelay(1); + udelay(1); barrier(); read32((void *)strobeaddr); barrier(); - hpet_udelay(1); + udelay(1); if (((MCHBAR8(dqshighaddr) & 0x40) >> 6) != highlow) { dqsmatches = 0; @@ -2515,9 +2478,6 @@ /* Determine smallest common tRAS, tRP, tRCD, etc */ sdram_detect_smallest_params(&si); - /* Enable HPET */ - enable_hpet(); - MCHBAR16(0xc1c) = MCHBAR16(0xc1c) | (1 << 15); sdram_clk_crossing(&si); -- To view, visit https://review.coreboot.org/c/coreboot/+/35759 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-Change-Id: I619e2f215f94858e53ac1369b2f6d995303aa3cf Gerrit-Change-Number: 35759 Gerrit-PatchSet: 1 Gerrit-Owner: Arthur Heymans <arthur(a)aheymans.xyz> Gerrit-MessageType: newchange

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Change in coreboot[master]: [WIP] Documentation/basics: Add Super I/O section
by Christoph Pomaska (Code Review) 07 Aug '23

07 Aug '23

Christoph Pomaska has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/35912 ) Change subject: [WIP] Documentation/basics: Add Super I/O section ...................................................................... [WIP] Documentation/basics: Add Super I/O section This file contains and is supposed to contain basic information about what a Super I/O is and what it does. Change-Id: If288dcd79c4622a712868229b18f8b38e71d4af9 Signed-off-by: Christoph Pomaska <c.pomaska(a)hosting.de> --- A Documentation/basics/superio.md 1 file changed, 29 insertions(+), 0 deletions(-) git pull ssh://review.coreboot.org:29418/coreboot refs/changes/12/35912/1 diff --git a/Documentation/basics/superio.md b/Documentation/basics/superio.md new file mode 100644 index 0000000..5f17a4c --- /dev/null +++ b/Documentation/basics/superio.md @@ -0,0 +1,29 @@ +# What is super I/O? + +Super I/O chips are a component that exist in PCs since the 1980s +and are usually connected via ISA/LPC. They are specific to x86 based platforms. + +Super I/O components have a wide range of tasks, from which the most widely known are: +- serial (e.g. RS232) +- PS/2 +- parallel (IEEE 1284) +- floppy-disk-controller +- PECI (Platform Enviroment Controller Interface) + +They can also act as an EC (Embedded Controller) managing things like: +- fancontrol +- battery charge controlling (on laptops) +- LED control + +BMC (Board Management Controller) and manage IPMI (Intelligent Platform Management Interface). +Very most x86 mainboards have at least one Super I/O chip. + +In case of the Supermicro [X10SLM+-F](https://www.supermicro.com/en/products/motherboard/x10slm+-f) there is a Nuvoton NCT6776 and an Aspeed AST2400 used. +The Nuvoton chip manages serial, PS/2 and hardware monitoring while the Aspeed chip manages the BMC functionality. +As another example does the Supermicro X11SSH-TF board solely use the same Aspeed chip as BMC, but also for serial. + + +## Super I/O and coreboot +The registers that need to be configured to make a Super I/O work are mostly vendor-specific, but sometimes also chip-specific. +coreboot ships a tool called [superiotool](../util.md) that reads out the most commonly used registers to determine which chip could be used on the board. +Conveniently it also prints out the registers and their contents in case a superio is detected. -- To view, visit https://review.coreboot.org/c/coreboot/+/35912 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-Change-Id: If288dcd79c4622a712868229b18f8b38e71d4af9 Gerrit-Change-Number: 35912 Gerrit-PatchSet: 1 Gerrit-Owner: Christoph Pomaska <github(a)aufmachen.jetzt> Gerrit-MessageType: newchange

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Change in coreboot[master]: soc/intel/baytrail: Use common sb code for SPI lockdown configuration
by Arthur Heymans (Code Review) 07 Aug '23

07 Aug '23

Arthur Heymans has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/36009 ) Change subject: soc/intel/baytrail: Use common sb code for SPI lockdown configuration ...................................................................... soc/intel/baytrail: Use common sb code for SPI lockdown configuration This removes the weakly linked function to configure the SPI lockdown. Change-Id: I10c00f6c8a0928210faa7c91a32a745d282088e9 Signed-off-by: Arthur Heymans <arthur(a)aheymans.xyz> --- M src/mainboard/google/rambi/w25q64.c M src/soc/intel/baytrail/include/soc/spi.h M src/soc/intel/baytrail/southcluster.c 3 files changed, 16 insertions(+), 61 deletions(-) git pull ssh://review.coreboot.org:29418/coreboot refs/changes/09/36009/1 diff --git a/src/mainboard/google/rambi/w25q64.c b/src/mainboard/google/rambi/w25q64.c index a9ed8ac..114c8c7 100644 --- a/src/mainboard/google/rambi/w25q64.c +++ b/src/mainboard/google/rambi/w25q64.c @@ -17,52 +17,16 @@ #include <soc/spi.h> /* - * SPI lockdown configuration W25Q64FW. + * SPI VSCC configuration W25Q64FW. */ -#define SPI_OPMENU_0 0x01 /* WRSR: Write Status Register */ -#define SPI_OPTYPE_0 0x01 /* Write, no address */ - -#define SPI_OPMENU_1 0x02 /* BYPR: Byte Program */ -#define SPI_OPTYPE_1 0x03 /* Write, address required */ - -#define SPI_OPMENU_2 0x03 /* READ: Read Data */ -#define SPI_OPTYPE_2 0x02 /* Read, address required */ - -#define SPI_OPMENU_3 0x05 /* RDSR: Read Status Register */ -#define SPI_OPTYPE_3 0x00 /* Read, no address */ - -#define SPI_OPMENU_4 0x20 /* SE20: Sector Erase 0x20 */ -#define SPI_OPTYPE_4 0x03 /* Write, address required */ - -#define SPI_OPMENU_5 0x9f /* RDID: Read ID */ -#define SPI_OPTYPE_5 0x00 /* Read, no address */ - -#define SPI_OPMENU_6 0xd8 /* BED8: Block Erase 0xd8 */ -#define SPI_OPTYPE_6 0x03 /* Write, address required */ - -#define SPI_OPMENU_7 0x0b /* FAST: Fast Read */ -#define SPI_OPTYPE_7 0x02 /* Read, address required */ - -#define SPI_OPPREFIX ((0x50 << 8) | 0x06) /* EWSR and WREN */ -#define SPI_OPTYPE ((SPI_OPTYPE_7 << 14) | (SPI_OPTYPE_6 << 12) | \ - (SPI_OPTYPE_5 << 10) | (SPI_OPTYPE_4 << 8) | \ - (SPI_OPTYPE_3 << 6) | (SPI_OPTYPE_2 << 4) | \ - (SPI_OPTYPE_1 << 2) | (SPI_OPTYPE_0 << 0)) -#define SPI_OPMENU_UPPER ((SPI_OPMENU_7 << 24) | (SPI_OPMENU_6 << 16) | \ - (SPI_OPMENU_5 << 8) | (SPI_OPMENU_4 << 0)) -#define SPI_OPMENU_LOWER ((SPI_OPMENU_3 << 24) | (SPI_OPMENU_2 << 16) | \ - (SPI_OPMENU_1 << 8) | (SPI_OPMENU_0 << 0)) #define SPI_VSCC (WG_64_BYTE | EO(0x20) | BES_4_KB) -static const struct spi_config spi_config = { - .preop = SPI_OPPREFIX, - .optype = SPI_OPTYPE, - .opmenu = { SPI_OPMENU_LOWER, SPI_OPMENU_UPPER }, +static const struct vscc_config spi_config = { .lvscc = SPI_VSCC, .uvscc = SPI_VSCC, }; -int mainboard_get_spi_config(struct spi_config *cfg) +int mainboard_get_spi_vscc_config(struct vscc_config *cfg) { memcpy(cfg, &spi_config, sizeof(*cfg)); diff --git a/src/soc/intel/baytrail/include/soc/spi.h b/src/soc/intel/baytrail/include/soc/spi.h index 063dd7f..61e430b 100644 --- a/src/soc/intel/baytrail/include/soc/spi.h +++ b/src/soc/intel/baytrail/include/soc/spi.h @@ -54,17 +54,14 @@ # define BCR_WPD (0x1 << 0) /* - * SPI lockdown configuration. + * SPI VSCC configuration. */ -struct spi_config { - uint16_t preop; - uint16_t optype; - uint32_t opmenu[2]; - uint32_t lvscc; - uint32_t uvscc; -}; + struct vscc_config { + uint32_t lvscc; + uint32_t uvscc; + }; /* Return 0 on success < 0 on failure. */ -int mainboard_get_spi_config(struct spi_config *cfg); +int mainboard_get_spi_vscc_config(struct vscc_config *cfg); #endif /* _BAYTRAIL_SPI_H_ */ diff --git a/src/soc/intel/baytrail/southcluster.c b/src/soc/intel/baytrail/southcluster.c index 139d2be..f5bbda6 100644 --- a/src/soc/intel/baytrail/southcluster.c +++ b/src/soc/intel/baytrail/southcluster.c @@ -42,6 +42,7 @@ #include <soc/spi.h> #include "chip.h" #include <arch/acpigen.h> +#include <southbridge/intel/common/spi.h> static inline void add_mmio_resource(struct device *dev, int i, unsigned long addr, @@ -540,11 +541,6 @@ .device = LPC_DEVID, }; -int __weak mainboard_get_spi_config(struct spi_config *cfg) -{ - return -1; -} - static void finalize_chipset(void *unused) { u32 *bcr = (u32 *)(SPI_BASE_ADDRESS + BCR); @@ -552,7 +548,7 @@ u32 *gen_pmcon2 = (u32 *)(PMC_BASE_ADDRESS + GEN_PMCON2); u32 *etr = (u32 *)(PMC_BASE_ADDRESS + ETR); u8 *spi = (u8 *)SPI_BASE_ADDRESS; - struct spi_config cfg; + struct vscc_config cfg; /* Set the lock enable on the BIOS control register. */ write32(bcr, read32(bcr) | BCR_LE); @@ -566,14 +562,12 @@ /* Set the CF9 lock. */ write32(etr, read32(etr) | CF9LOCK); - if (mainboard_get_spi_config(&cfg) < 0) { - printk(BIOS_DEBUG, "No SPI lockdown configuration.\n"); + spi_finalize_ops(); + write16(spi + HSFSTS, read16(spi + HSFSTS) | FLOCKDN); + + if (mainboard_get_spi_vscc_config(&cfg) < 0) { + printk(BIOS_DEBUG, "No SPI VSCC configuration.\n"); } else { - write16(spi + PREOP, cfg.preop); - write16(spi + OPTYPE, cfg.optype); - write32(spi + OPMENU0, cfg.opmenu[0]); - write32(spi + OPMENU1, cfg.opmenu[1]); - write16(spi + HSFSTS, read16(spi + HSFSTS) | FLOCKDN); write32(spi + UVSCC, cfg.uvscc); write32(spi + LVSCC, cfg.lvscc | VCL); } -- To view, visit https://review.coreboot.org/c/coreboot/+/36009 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-Change-Id: I10c00f6c8a0928210faa7c91a32a745d282088e9 Gerrit-Change-Number: 36009 Gerrit-PatchSet: 1 Gerrit-Owner: Arthur Heymans <arthur(a)aheymans.xyz> Gerrit-Reviewer: Arthur Heymans <arthur(a)aheymans.xyz> Gerrit-Reviewer: Patrick Rudolph <siro(a)das-labor.org> Gerrit-MessageType: newchange

5 5

Change in coreboot[master]: Documentation: add Gigabyte P34G v2
by Daniel Maslowski (Code Review) 07 Aug '23

07 Aug '23

Daniel Maslowski has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/36010 ) Change subject: Documentation: add Gigabyte P34G v2 ...................................................................... Documentation: add Gigabyte P34G v2 Change-Id: Ie8025f7bf4e7b40810c97a0b5fa80fd7c41e97eb Signed-off-by: Daniel Maslowski <info(a)orangecms.org> --- A Documentation/mainboard/gigabyte/p34g-v2.md A Documentation/mainboard/gigabyte/p34g-v2_tpm_socket_spi_chip.jpg M Documentation/mainboard/index.md 3 files changed, 89 insertions(+), 0 deletions(-) git pull ssh://review.coreboot.org:29418/coreboot refs/changes/10/36010/1 diff --git a/Documentation/mainboard/gigabyte/p34g-v2.md b/Documentation/mainboard/gigabyte/p34g-v2.md new file mode 100644 index 0000000..4dfcf79 --- /dev/null +++ b/Documentation/mainboard/gigabyte/p34g-v2.md @@ -0,0 +1,88 @@ +# Gigabyte P34G v2 + +This page describes how to run coreboot on the [Gigabyte P34G v2 gaming +laptop](https://www.gigabyte.com/Laptop/P34G-v2). + +Original board name: GA-R3456R + +Rebrands: +- Schenker XMG C404 + +## Technology + +```eval_rst ++------------------+----------------------------------------------+ +| Northbridge | :doc:`../../northbridge/intel/haswell/index` | ++------------------+----------------------------------------------+ +| Southbridge | Lynx Point | ++------------------+----------------------------------------------+ +| CPU | i7-4710HQ | ++------------------+----------------------------------------------+ +| EC / SuperIO | ITE IT8587E | ++------------------+----------------------------------------------+ +| Coprocessor | Intel ME, `me_cleaner` untested | ++------------------+----------------------------------------------+ +| TPM | None, but socket exists (see photo below) | ++------------------+----------------------------------------------+ +``` + +## Required proprietary blobs + +```eval_rst +Please see :doc:`../../northbridge/intel/haswell/mrc.bin`. +``` + +## Flash chip + +![SPI chip and TPM location](p34g-v2_tpm_socket_spi_chip.jpg) + +```eval_rst ++---------------------+------------+ +| Type | Value | ++=====================+============+ +| Socketed flash | No | ++---------------------+------------+ +| Model | MX25L6406E | ++---------------------+------------+ +| Size | 8 MiB | ++---------------------+------------+ +| In circuit flashing | Yes | ++---------------------+------------+ +| Package | SOIC-8 | ++---------------------+------------+ +| Write protection | No | ++---------------------+------------+ +| Internal flashing | Untested | ++---------------------+------------+ +``` + +## Flash layout + +```txt +00000000:00000fff fd +00400000:007fffff bios +00001000:003fffff me +``` + +## EC firmware + +There is an additional 128KiB EC firmware blob within the BIOS region at +`0x700000`. The EC has its own internal EPROM though, for which Gigabyte offers +updates in a bundle with the UEFI firmware updates based on AMI Aptio. The EC +firmware can be updated via AFU. An unmodified EC firmware version F005 seems +to work fine with coreboot even without the extra 128KiB part. It could be +extracted from a firmware update through `dd` etc and reinserted though. Other +version have not been tested. + +## Known issues + +- EC / ACPI + * no suspend on LID close + * eject, sleep, backlight up/down, external screen buttons do not work + * Bluetooth LED shows inverted state, does not turn on on first press + * battery state can not be queried +- CPU overheats on high load leading to force poweroff + +```eval_rst +Please also see :doc:`../../northbridge/intel/haswell/known-issues`. +``` diff --git a/Documentation/mainboard/gigabyte/p34g-v2_tpm_socket_spi_chip.jpg b/Documentation/mainboard/gigabyte/p34g-v2_tpm_socket_spi_chip.jpg new file mode 100644 index 0000000..9835a8a --- /dev/null +++ b/Documentation/mainboard/gigabyte/p34g-v2_tpm_socket_spi_chip.jpg Binary files differ diff --git a/Documentation/mainboard/index.md b/Documentation/mainboard/index.md index 83189757..f0f8f8e 100644 --- a/Documentation/mainboard/index.md +++ b/Documentation/mainboard/index.md @@ -40,6 +40,7 @@ ## Gigabyte - [GA-H61M-S2PV](gigabyte/ga-h61m-s2pv.md) +- [P34G v2](gigabyte/p34g-v2.md) ## Google -- To view, visit https://review.coreboot.org/c/coreboot/+/36010 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-Change-Id: Ie8025f7bf4e7b40810c97a0b5fa80fd7c41e97eb Gerrit-Change-Number: 36010 Gerrit-PatchSet: 1 Gerrit-Owner: Daniel Maslowski <info(a)orangecms.org> Gerrit-MessageType: newchange

4 10

Change in coreboot[master]: inteltool: gemini lake gpio support + UHD 605 graphics detection
by Name of user not set (Code Review) 07 Aug '23

07 Aug '23

coreboot(a)s.paape.io has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/36033 ) Change subject: inteltool: gemini lake gpio support + UHD 605 graphics detection ...................................................................... inteltool: gemini lake gpio support + UHD 605 graphics detection Signed-off-by: lead4good <coreboot(a)s.paape.io> Change-Id: If8b04e58359bb8ff17318f86b6d9a57def94a401 --- M util/inteltool/gpio.c M util/inteltool/gpio_groups.c M util/inteltool/inteltool.c M util/inteltool/inteltool.h M util/inteltool/pcr.c 5 files changed, 317 insertions(+), 0 deletions(-) git pull ssh://review.coreboot.org:29418/coreboot refs/changes/33/36033/1 diff --git a/util/inteltool/gpio.c b/util/inteltool/gpio.c index efeab56..da4eadd 100644 --- a/util/inteltool/gpio.c +++ b/util/inteltool/gpio.c @@ -1035,6 +1035,7 @@ case PCI_DEVICE_ID_INTEL_QM170: case PCI_DEVICE_ID_INTEL_HM170: case PCI_DEVICE_ID_INTEL_CM236: + case PCI_DEVICE_ID_INTEL_GLK: case PCI_DEVICE_ID_INTEL_APL_LPC: case PCI_DEVICE_ID_INTEL_DNV_LPC: case PCI_DEVICE_ID_INTEL_SUNRISEPOINT_LP_PRE: diff --git a/util/inteltool/gpio_groups.c b/util/inteltool/gpio_groups.c index 321cf97..cc1d99e 100644 --- a/util/inteltool/gpio_groups.c +++ b/util/inteltool/gpio_groups.c @@ -45,6 +45,310 @@ * (if it's the first column, GPIO is the default, no matter the name) */ +static const char *const glk_group_northwest_names[] = { + "GPIO_0", "JTAG_TCK", "n/a", "n/a", "n/a", "n/a", "n/a", + "GPIO_1", "JTAG_TRST_N", "n/a", "n/a", "n/a", "n/a", "n/a", + "GPIO_2", "JTAG_TMS", "n/a", "n/a", "n/a", "n/a", "n/a", + "GPIO_3", "JTAG_TDI", "n/a", "n/a", "n/a", "n/a", "n/a", + "GPIO_4", "JTAG_TDO", "n/a", "n/a", "n/a", "n/a", "n/a", + "GPIO_5", "JTAGX", "n/a", "n/a", "n/a", "n/a", "n/a", + "GPIO_6", "JTAG_PREQ_N", "n/a", "n/a", "n/a", "n/a", "n/a", + "GPIO_7", "JTAG_PRDY_N", "n/a", "n/a", "n/a", "n/a", "n/a", + "GPIO_8", "n/a", "n/a", "CNV_DEBUG_09", "CNV_DEBUG_00", "n/a", "n/a", + "GPIO_9", "n/a", "n/a", "CNV_DEBUG_10", "CNV_DEBUG_01", "n/a", "n/a", + "GPIO_10", "n/a", "n/a", "CNV_DEBUG_11", "CNV_DEBUG_02", "n/a", "n/a", + "GPIO_11", "n/a", "n/a", "CNV_DEBUG_12", "CNV_DEBUG_03", "n/a", "n/a", + "GPIO_12", "n/a", "n/a", "CNV_DEBUG_13", "CNV_DEBUG_04", "n/a", "n/a", + "GPIO_13", "n/a", "n/a", "CNV_DEBUG_14", "CNV_DEBUG_05", "n/a", "n/a", + "GPIO_14", "n/a", "n/a", "CNV_DEBUG_15", "CNV_DEBUG_06", "n/a", "n/a", + "GPIO_15", "n/a", "n/a", "CNV_DEBUG_16", "CNV_DEBUG_07", "n/a", "n/a", + "GPIO_16", "n/a", "n/a", "CNV_DEBUG_17", "CNV_DEBUG_08", "n/a", "n/a", + "GPIO_17", "n/a", "CNV_MFUART0_RXD", "CNV_DEBUG_00", "n/a", "n/a", "n/a", + "GPIO_18", "n/a", "CNV_MFUART0_TXD", "CNV_DEBUG_01", "n/a", "n/a", "n/a", + "GPIO_19", "n/a", "CNV_MFUART0_RTS_N", "CNV_DEBUG_02", "n/a", "n/a", "n/a", + "GPIO_20", "n/a", "CNV_MFUART0_CTS_N", "CNV_DEBUG_03", "n/a", "n/a", "n/a", + "GPIO_21", "n/a", "CNV_MFUART2_RXD", "CNV_DEBUG_04", "n/a", "n/a", "n/a", + "GPIO_22", "n/a", "CNV_MFUART2_TXD", "CNV_DEBUG_05", "n/a", "n/a", "n/a", + "GPIO_23", "n/a", "CNV_GNSS_PA_BLANKING", "CNV_DEBUG_06", "PMIC_STDBY", "n/a", "n/a", + "GPIO_24", "n/a", "CNV_GNSS_FTA", "CNV_DEBUG_07", "PMIC_PWRGOOD", "n/a", "n/a", + "GPIO_25", "n/a", "CNV_GNSS_SYSCK", "CNV_DEBUG_08", "PMIC_RESET_N", "n/a", "n/a", + "GPIO_26", "n/a", "SIO_UART1_RXD", "ISH_UART1_RXD", "CNV_BT_UART_RXD", "n/a", "n/a", + "GPIO_27", "n/a", "SIO_UART1_TXD", "ISH_UART1_TXD", "CNV_BT_UART_TXD", "n/a", "n/a", + "GPIO_28", "n/a", "SIO_UART1_RTS_N", "ISH_UART1_RTS_N", "CNV_BT_UART_RTS_N", "n/a", "n/a", + "GPIO_29", "n/a", "SIO_UART1_CTS_N", "ISH_UART1_CTS_N", "CNV_BT_UART_CTS_N", "n/a", "n/a", + "GPIO_30", "n/a", "SATA_GP0", "n/a", "n/a", "n/a", "n/a", + "GPIO_31", "n/a", "SATA_GP1", "n/a", "n/a", "n/a", "n/a", + "GPIO_32", "n/a", "SATA_DE_VSLP0", "n/a", "n/a", "n/a", "n/a", + "GPIO_33", "n/a", "SATA_DE_VSLP1", "SUSCLK1", "n/a", "n/a", "n/a", + "GPIO_34", "n/a", "SATA_LEDN", "SUSCLK2", "n/a", "n/a", "n/a", + "GPIO_35", "n/a", "n/a", "n/a", "SPKR", "n/a", "BSSB_CLK", + "GPIO_36", "n/a", "n/a", "CNV_BTEN", "n/a", "n/a", "BSSB_DI", + "GPIO_37", "n/a", "n/a", "CNV_GNEN", "n/a", "n/a", "n/a", + "GPIO_38", "n/a", "n/a", "CNV_WFEN", "n/a", "n/a", "n/a", + "GPIO_39", "n/a", "n/a", "CNV_WCEN", "n/a", "n/a", "n/a", + "GPIO_40", "n/a", "n/a", "CNVBT_HOST_WAKE_N", "n/a", "n/a", "n/a", + "GPIO_41", "n/a", "n/a", "CNV_GNSS_HOST_WAKE_N", "n/a", "n/a", "n/a", + "GPIO_42", "MDSI_A_TE", "PWM0", "n/a", "n/a", "n/a", "n/a", + "GPIO_43", "MDSI_C_TE", "PWM1", "n/a", "n/a", "n/a", "n/a", + "GPIO_44", "USB2_OC0_N", "PWM2", "n/a", "n/a", "n/a", "n/a", + "GPIO_45", "USB2_OC1_N", "PWM3", "n/a", "n/a", "n/a", "n/a", + "GPIO_46", "MIPI_I2C_SDA", "n/a", "n/a", "n/a", "n/a", "n/a", + "GPIO_47", "MIPI_I2C_SCL", "n/a", "n/a", "n/a", "n/a", "n/a", + "GPIO_48", "PMC_I2C_SDA", "n/a", "n/a", "n/a", "n/a", "n/a", + "GPIO_49", "PMC_I2C_SCL", "n/a", "n/a", "n/a", "n/a", "n/a", + "GPIO_50", "SIO_I2C0_SDA", "n/a", "n/a", "n/a", "n/a", "n/a", + "GPIO_51", "SIO_I2C0_SCL", "n/a", "n/a", "n/a", "n/a", "n/a", + "GPIO_52", "SIO_I2C1_SDA", "n/a", "n/a", "n/a", "n/a", "n/a", + "GPIO_53", "SIO_I2C1_SCL", "n/a", "n/a", "n/a", "n/a", "n/a", + "GPIO_54", "SIO_I2C2_SDA", "n/a", "n/a", "n/a", "n/a", "n/a", + "GPIO_55", "SIO_I2C2_SCL", "n/a", "n/a", "n/a", "n/a", "n/a", + "GPIO_56", "SIO_I2C3_SDA", "n/a", "n/a", "n/a", "n/a", "n/a", + "GPIO_57", "SIO_I2C3_SCL", "n/a", "n/a", "n/a", "n/a", "n/a", + "GPIO_58", "SIO_I2C4_SDA", "n/a", "n/a", "n/a", "n/a", "n/a", + "GPIO_59", "SIO_I2C4_SCL", "n/a", "n/a", "n/a", "n/a", "n/a", + "GPIO_60", "SIO_UART0_RXD", "ISH_UART0_RXD", "CNV_GNSS_UART_RXD", "n/a", "n/a", "n/a", + "GPIO_61", "SIO_UART0_TXD", "ISH_UART0_TXD", "CNV_GNSS_UART_TXD", "n/a", "n/a", "n/a", + "GPIO_62", "SIO_UART0_RTS_N", "ISH_UART0_RTS_N", "CNV_GNSS_UART_RTS_N", "n/a", "n/a", "n/a", + "GPIO_63", "SIO_UART0_CTS_N", "ISH_UART0_CTS_N", "CNV_GNSS_UART_CTS_N", "n/a", "n/a", "n/a", + "GPIO_64", "SIO_UART2_RXD", "ISH_UART2_RXD", "CNV_MFUART1_RXD", "n/a", "n/a", "n/a", + "GPIO_65", "SIO_UART2_TXD", "ISH_UART2_TXD", "CNV_MFUART1_TXD", "n/a", "n/a", "n/a", + "GPIO_66", "SIO_UART2_RTS_N", "ISH_UART2_RTS_N", "CNV_MFUART1_RTS_N", "n/a", "n/a", "n/a", + "GPIO_67", "SIO_UART2_CTS_N", "ISH_UART2_CTS_N", "CNV_MFUART1_CTS_N", "n/a", "n/a", "n/a", + "GPIO_68", "PMC_SPI_FS0", "n/a", "n/a", "n/a", "n/a", "n/a", + "GPIO_69", "PMC_SPI_FS1", "n/a", "n/a", "n/a", "n/a", "n/a", + "GPIO_70", "PMC_SPI_FS2", "n/a", "n/a", "n/a", "n/a", "n/a", + "GPIO_71", "PMC_SPI_RXD", "n/a", "n/a", "n/a", "n/a", "n/a", + "GPIO_72", "PMC_SPI_TXD", "n/a", "n/a", "n/a", "n/a", "n/a", + "GPIO_73", "PMC_SPI_CLK", "n/a", "n/a", "n/a", "n/a", "n/a", + "GPIO_74", "THERMTRIP_N", "n/a", "n/a", "n/a", "n/a", "n/a", + "GPIO_75", "PROCHOT_N", "n/a", "n/a", "n/a", "n/a", "n/a", + "GPIO_211","EMMC_RST_N", "n/a", "n/a", "n/a", "n/a", "n/a", + "GPIO_212", "n/a", "n/a", "n/a", "n/a", "n/a", "n/a", + "GPIO_213", "n/a", "n/a", "n/a", "n/a", "n/a", "n/a", + "GPIO_214", "n/a", "n/a", "n/a", "n/a", "n/a", "n/a", +}; + +static const struct gpio_group glk_group_northwest = { + .display = "------- GPIO Group NorthWest -------", + .pad_count = ARRAY_SIZE(glk_group_northwest_names) / 7, + .func_count = 7, + .pad_names = glk_group_northwest_names, +}; + +static const struct gpio_group *const glk_community_northwest_groups[] = { + &glk_group_northwest, +}; + +static const struct gpio_community glk_community_northwest = { + .name = "----- GPIO Community NorthWest -----", + .pcr_port_id = 0xc4, + .group_count = ARRAY_SIZE(glk_community_northwest_groups), + .groups = glk_community_northwest_groups, +}; + +static const char *const glk_group_north_names[] = { + "GPIO_76", "SVID0_ALERT_N", "n/a", "n/a", "n/a", "n/a", + "GPIO_77", "SVID0_DATA", "n/a", "n/a", "n/a", "n/a", + "GPIO_78", "SVID0_CLK", "n/a", "n/a", "n/a", "n/a", + "GPIO_79", "SIO_SPI_0_CLK", "ISH_SPI_0_CLK", "n/a", "n/a", "n/a", + "GPIO_80", "SIO_SPI_0_FS0", "ISH_SPI_0_FS0", "n/a", "n/a", "n/a", + "GPIO_81", "SIO_SPI_0_FS1", "ISH_SPI_0_FS1", "FST_SPI_CS2_N", "n/a", "n/a", + "GPIO_82", "SIO_SPI_0_RXD", "ISH_SPI_0_RXD", "n/a", "n/a", "n/a", + "GPIO_83", "SIO_SPI_0_TXD", "ISH_SPI_0_TXD", "n/a", "n/a", "n/a", + "GPIO_84", "SIO_SPI_2_CLK", "ISH_SPI_1_CLK", "TOUCH_SPI_CLK", "n/a", "n/a", + "GPIO_85", "SIO_SPI_2_FS0", "ISH_SPI_1_FS0", "TOUCH_SPI_FS0", "n/a", "n/a", + "GPIO_86", "SIO_SPI_2_FS1", "ISH_SPI_1_FS1", "TOUCH_SPI_D0", "n/a", "n/a", + "GPIO_87", "SIO_SPI_2_FS2", "n/a", "TOUCH_SPI_D1", "n/a", "n/a", + "GPIO_88", "SIO_SPI_2_RXD", "ISH_SPI_1_RXD", "TOUCH_SPI_D2", "n/a", "n/a", + "GPIO_89", "SIO_SPI_2_TXD", "ISH_SPI_0_TXD", "TOUCH_SPI_D3", "n/a", "n/a", + "GPIO_90", "FST_SPI_CS0_N", "n/a", "n/a", "n/a", "n/a", + "GPIO_91", "FST_SPI_CS1_N", "n/a", "n/a", "n/a", "n/a", + "GPIO_92", "FST_SPI_MOSI_IO0", "n/a", "n/a", "n/a", "n/a", + "GPIO_93", "FST_SPI_MISO_IO1", "n/a", "n/a", "n/a", "n/a", + "GPIO_94", "FST_SPI_IO2", "n/a", "n/a", "n/a", "n/a", + "GPIO_95", "FST_SPI_IO3", "n/a", "n/a", "n/a", "n/a", + "GPIO_96", "FST_SPI_CLK", "n/a", "n/a", "n/a", "n/a", + "GPIO_97", "FST_SPI_CLK_FB", "n/a", "n/a", "n/a", "n/a", + "GPIO_98", "PMU_PLTRST_N", "n/a", "n/a", "n/a", "n/a", + "GPIO_99", "PMU_PWRBTN_N", "n/a", "n/a", "n/a", "n/a", + "GPIO_100", "PMU_SLP_S0_N", "n/a", "n/a", "n/a", "n/a", + "GPIO_101", "PMU_SLP_S3_N", "n/a", "n/a", "n/a", "n/a", + "GPIO_102", "PMU_SLP_S4_N", "n/a", "n/a", "n/a", "n/a", + "GPIO_103", "SUSPWRDNACK", "n/a", "n/a", "n/a", "n/a", + "GPIO_104", "EMMC_PWR_EN_N", "n/a", "n/a", "n/a", "n/a", + "GPIO_105", "n/a", "n/a", "n/a", "n/a", "n/a", + "GPIO_106", "PMU_BATLOW_N", "n/a", "n/a", "n/a", "n/a", + "GPIO_107", "PMU_RSTBTN_N", "n/a", "n/a", "n/a", "n/a", + "GPIO_108", "PMU_SUSCLK", "n/a", "n/a", "n/a", "n/a", + "GPIO_109", "SUS_STAT_N", "n/a", "n/a", "n/a", "n/a", + "GPIO_110", "SIO_I2C5_SDA", "ISH_I2C0_SDA", "n/a", "n/a", "n/a", + "GPIO_111", "SIO_I2C5_SCL", "ISH_I2C0_SCL", "n/a", "n/a", "n/a", + "GPIO_112", "SIO_I2C6_SDA", "ISH_I2C1_SDA", "n/a", "n/a", "n/a", + "GPIO_113", "SIO_I2C6_SCL", "ISH_I2C1_ScL", "n/a", "n/a", "n/a", + "GPIO_114", "SIO_I2C7_SDA", "ISH_I2C2_SDA", "SUSCLK1", "n/a", "n/a", + "GPIO_115", "SIO_I2C7_SCL", "ISH_I2C2_SCL", "SUSCLK2", "n/a", "n/a", + "GPIO_116", "PCIE_WAKE0_N", "n/a", "n/a", "n/a", "n/a", + "GPIO_117", "PCIE_WAKE1_N", "n/a", "n/a", "n/a", "n/a", + "GPIO_118", "PCIE_WAKE2_N", "n/a", "n/a", "n/a", "n/a", + "GPIO_119", "PCIE_WAKE3_N", "n/a", "n/a", "n/a", "n/a", + "GPIO_120", "PCIE_CLKREQ0_N", "n/a", "n/a", "n/a", "n/a", + "GPIO_121", "PCIE_CLKREQ1_N", "n/a", "n/a", "n/a", "n/a", + "GPIO_122", "PCIE_CLKREQ2_N", "n/a", "n/a", "n/a", "n/a", + "GPIO_123", "PCIE_CLKREQ3_N", "n/a", "n/a", "n/a", "n/a", + "GPIO_124", "DDI0_DDC_SDA", "n/a", "n/a", "n/a", "n/a", + "GPIO_125", "DDI0_DDC_SCL", "n/a", "n/a", "n/a", "n/a", + "GPIO_126", "DDI1_DDC_SDA", "SIO_I2C5_SDA", "n/a", "n/a", "n/a", + "GPIO_127", "DDI1_DDC_SCL", "SIO_I2C5_SCL", "n/a", "n/a", "n/a", + "GPIO_128", "PNL0_VDDEN", "n/a", "n/a", "n/a", "n/a", + "GPIO_129", "PNL0_BKLTEN", "n/a", "n/a", "n/a", "n/a", + "GPIO_130", "PNL0_BKLCTL", "n/a", "n/a", "n/a", "n/a", + "GPIO_131", "DDI0_HPD", "n/a", "n/a", "n/a", "n/a", + "GPIO_132", "DDI1_HPD", "n/a", "n/a", "n/a", "n/a", + "GPIO_133", "DDI2_HPD", "n/a", "n/a", "n/a", "n/a", + "GPIO_134", "n/a", "n/a", "n/a", "ISH_GPIO_10", "n/a", + "GPIO_135", "n/a", "n/a", "n/a", "ISH_GPIO_11", "n/a", + "GPIO_136", "n/a", "n/a", "n/a", "ISH_GPIO_12", "n/a", + "GPIO_137", "n/a", "n/a", "n/a", "ISH_GPIO_13", "n/a", + "GPIO_138", "n/a", "SIO_UART3_RXD", "ISH_UART0_RXD", "ISH_GPIO_14", "SATA_GP0", + "GPIO_139", "n/a", "SIO_UART3_TXD", "ISH_UART0_TXD", "ISH_GPIO_15", "SATA_GP1", + "GPIO_140", "n/a", "SIO_UART3_RTS_N", "ISH_UART0_RTS_N", "n/a", "SATA_DEVSLP0", + "GPIO_141", "n/a", "SIO_UART3_CTS_N", "ISH_UART0_CTS_N", "n/a", "SATA_DEVSLP1", + "GPIO_142", "n/a", "SIO_SPI_1_CLK", "ISH_SPI_0_CLK", "n/a", "SATA_LEDN", + "GPIO_143", "n/a", "SIO_SPI_1_FS0", "ISH_SPI_0_FS0", "JTAG2_TCK", "n/a", + "GPIO_144", "n/a", "SIO_SPI_1_FS1", "ISH_SPI_0_FS1", "PNL1_VDDEN", "n/a", + "GPIO_145", "n/a", "SIO_SPI_1_RXD", "ISH_SPI_0_RXD", "PNL1_BKLTEN", "n/a", + "GPIO_146", "n/a", "SIO_SPI_1_TXD", "ISH_SPI_0_TXD", "PNL1_BKLTCTL", "n/a", + "GPIO_147", "LPC_SERIRQ", "ESPI_RESET_N", "n/a", "n/a", "n/a", + "GPIO_148", "LPC_CLKOUT0", "ESPI_CLK", "n/a", "n/a", "n/a", + "GPIO_149", "LPC_CLKOUT1", "n/a", "n/a", "n/a", "n/a", + "GPIO_150", "LPC_AD0", "ESPI_IO_0", "n/a", "n/a", "n/a", + "GPIO_151", "LPC_AD1", "ESPI_IO_1", "n/a", "n/a", "n/a", + "GPIO_152", "LPC_AD2", "ESPI_IO_2", "n/a", "n/a", "n/a", + "GPIO_153", "LPC_AD3", "ESPI_IO_3", "n/a", "n/a", "n/a", + "GPIO_154", "LPC_CLKRUN_N", "n/a", "n/a", "n/a", "n/a", + "GPIO_155", "LPC_FRAME_N", "ESPI_CS_N", "n/a", "n/a", "n/a", +}; + +static const struct gpio_group glk_group_north = { + .display = "----- GPIO Group North -----", + .pad_count = ARRAY_SIZE(glk_group_north_names) / 6, + .func_count = 6, + .pad_names = glk_group_north_names, +}; + +static const struct gpio_group *const glk_community_north_groups[] = { + &glk_group_north, +}; + +static const struct gpio_community glk_community_north = { + .name = "--- GPIO Community North ---", + .pcr_port_id = 0xc5, + .group_count = ARRAY_SIZE(glk_community_north_groups), + .groups = glk_community_north_groups, +}; + +static const char *const glk_group_audio_names[] = { + "GPIO_156", "AVS_I2S0_MCLK", "n/a", "n/a", + "GPIO_157", "AVS_I2S0_BCLK", "n/a", "n/a", + "GPIO_158", "AVS_I2S0_WS_SYNC", "n/a", "n/a", + "GPIO_159", "AVS_I2S0_SDI", "n/a", "n/a", + "GPIO_160", "AVS_I2S0_SDO", "n/a", "n/a", + "GPIO_161", "AVS_I2S1_MCLK", "n/a", "n/a", + "GPIO_162", "AVS_I2S1_BCLK", "n/a", "CNV_BT_I2S_BCLK", + "GPIO_163", "AVS_I2S1_WS_SYNC", "n/a", "CNV_BT_I2S_WS_SYNC", + "GPIO_164", "AVS_I2S1_SDI", "n/a", "CNV_BT_I2S_SDI", + "GPIO_165", "AVS_I2S1_SDO", "n/a", "CNV_BT_I2S_SDO", + "GPIO_166", "AVS_HDA_BCLK", "AVS_I2S2_BCLK", "n/a", + "GPIO_167", "AVS_HDA_WS_SYNC", "AVS_I2S2_WS_SYNC", "n/a", + "GPIO_168", "AVS_HDA_SDI", "AVS_I2S2_SDI", "n/a", + "GPIO_169", "AVS_HDA_SDO", "AVS_I2S2_SDO", "n/a", + "GPIO_170", "AVS_HDA_RST_N", "AVS_I2S1_MCLK", "n/a", + "GPIO_171", "AVS_DMIC_CLK_A1", "n/a", "n/a", + "GPIO_172", "AVS_DMIC_CLK_B1", "n/a", "n/a", + "GPIO_173", "AVS_DMIC_DATA_1", "n/a", "n/a", + "GPIO_174", "AVS_DMIC_CLK_AB2", "n/a", "n/a", + "GPIO_175", "AVS_DMIC_DATA_2", "n/a", "n/a", +}; + +static const struct gpio_group glk_group_audio = { + .display = "----- GPIO Group Audio -----", + .pad_count = ARRAY_SIZE(glk_group_audio_names) / 4, + .func_count = 4, + .pad_names = glk_group_audio_names, +}; + +static const struct gpio_group *const glk_community_audio_groups[] = { + &glk_group_audio, +}; + +static const struct gpio_community glk_community_audio = { + .name = "--- GPIO Community Audio ---", + .pcr_port_id = 0xc9, + .group_count = ARRAY_SIZE(glk_community_audio_groups), + .groups = glk_community_audio_groups, +}; + +static const char *const glk_group_scc_names[] = { + "GPIO_176", "SMB_ALERT_N", "n/a", "n/a", + "GPIO_177", "SMB_CLK", "SIO_I2C7_SCL", "n/a", + "GPIO_178", "SMB_DATA", "SIO_I2C7_SDA", "n/a", + "GPIO_187", "SDCARD_LVL_WP", "n/a", "n/a", + "GPIO_179", "SDCARD_CLK", "n/a", "n/a", + "GPIO_180", "SDCARD_CLK_FB", "n/a", "n/a", + "GPIO_181", "SDCARD_D0", "n/a", "n/a", + "GPIO_182", "SDCARD_D1", "n/a", "n/a", + "GPIO_183", "SDCARD_D2", "n/a", "n/a", + "GPIO_184", "SDCARD_D3", "n/a", "n/a", + "GPIO_185", "SDCARD_CMD", "n/a", "n/a", + "GPIO_186", "SDCARD_CD_N", "n/a", "n/a", + "GPIO_188", "SDCARD_PWR_DWN_N", "n/a", "n/a", + "GPIO_210", "n/a", "n/a", "n/a", + "GPIO_189", "OSC_CLK_OUT_0", "n/a", "n/a", + "GPIO_190", "OSC_CLK_OUT_1", "n/a", "n/a", + "GPIO_191", "CNV_BRI_DT", "n/a", "SIO_UART1_RTS_N", + "GPIO_192", "CNV_BRI_RST", "n/a", "SIO_UART1_RXD", + "GPIO_193", "CNV_RGI_DT", "n/a", "SIO_UART1_TXD", + "GPIO_194", "CNV_RGI_RST", "n/a", "SIO_UART1_CTS_N", + "GPIO_195", "CNV_RF_RESET_N", "n/a", "AVS_I2S1_WS_SYNC", + "GPIO_196", "XTAL_CLKREQ", "n/a", "AVS_I2S1_SDO", + "GPIO_197", "SDIO_CLK_FB", "n/a", "n/a", + "GPIO_198", "EMMC_CLK", "n/a", "n/a", + "GPIO_199", "EMMC_D0", "n/a", "n/a", + "GPIO_200", "EMMC_D1", "n/a", "n/a", + "GPIO_201", "EMMC_D2", "n/a", "n/a", + "GPIO_202", "EMMC_D3", "n/a", "n/a", + "GPIO_203", "EMMC_D4", "n/a", "n/a", + "GPIO_204", "EMMC_D5", "n/a", "n/a", + "GPIO_205", "EMMC_D6", "n/a", "n/a", + "GPIO_206", "EMMC_D7", "n/a", "n/a", + "GPIO_207", "EMMC_CMD", "n/a", "n/a", + "GPIO_208", "EMMC_RCLK", "n/a", "n/a", + "GPIO_209", "EMMC_RST_N", "n/a", "n/a", +}; + +static const struct gpio_group glk_group_scc = { + .display = "----- GPIO Group SCC -----", + .pad_count = ARRAY_SIZE(glk_group_scc_names) / 4, + .func_count = 4, + .pad_names = glk_group_scc_names, +}; + +static const struct gpio_group *const glk_community_scc_groups[] = { + &glk_group_scc, +}; + +static const struct gpio_community glk_community_scc = { + .name = "--- GPIO Community SCC ---", + .pcr_port_id = 0xc8, + .group_count = ARRAY_SIZE(glk_community_scc_groups), + .groups = glk_community_scc_groups, +}; + +static const struct gpio_community *const glk_communities[] = { + &glk_community_northwest, &glk_community_north, + &glk_community_audio, &glk_community_scc, +}; + static const char *const apl_group_north_names[] = { "*GPIO_0", "n/a", "n/a", "n/a", "n/a", "n/a", "*GPIO_1", "n/a", "n/a", "n/a", "n/a", "n/a", @@ -2284,6 +2588,12 @@ communities = apl_communities; pcr_init(sb); break; + case PCI_DEVICE_ID_INTEL_GLK: + community_count = ARRAY_SIZE(glk_communities); + communities = glk_communities; + pad_stepping = 16; + pcr_init(sb); + break; case PCI_DEVICE_ID_INTEL_H310: case PCI_DEVICE_ID_INTEL_H370: case PCI_DEVICE_ID_INTEL_Z390: diff --git a/util/inteltool/inteltool.c b/util/inteltool/inteltool.c index db80bd2..5aa4592 100644 --- a/util/inteltool/inteltool.c +++ b/util/inteltool/inteltool.c @@ -300,6 +300,7 @@ { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_C224, "C224"}, { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_C226, "C226"}, { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_H81, "H81"}, + { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_GLK, "Gemini Lake" }, { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_APL_LPC, "Apollo Lake" }, { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_DNV_LPC, "Denverton" }, /* Intel GPUs */ @@ -395,6 +396,8 @@ "Intel(R) HD Graphics 530" }, { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_HD_530_2, "Intel(R) HD Graphics 530" }, + { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_UHD_605, + "Intel(R) UHD Graphics 605" }, { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_UHD_615_1, "Intel(R) UHD Graphics 615" }, { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_UHD_615_2, diff --git a/util/inteltool/inteltool.h b/util/inteltool/inteltool.h index fc6dc4b..9ad1a5f 100644 --- a/util/inteltool/inteltool.h +++ b/util/inteltool/inteltool.h @@ -264,6 +264,7 @@ #define PCI_DEVICE_ID_INTEL_BAYTRAIL_GFX 0x0f31 #define CPUID_BAYTRAIL 0x30670 +#define PCI_DEVICE_ID_INTEL_GLK 0x31e8 #define PCI_DEVICE_ID_INTEL_APL_LPC 0x5ae8 #define PCI_DEVICE_ID_INTEL_DNV_LPC 0x19dc @@ -340,6 +341,7 @@ #define PCI_DEVICE_ID_INTEL_HD_520 0x1916 #define PCI_DEVICE_ID_INTEL_HD_530_1 0x191B #define PCI_DEVICE_ID_INTEL_HD_530_2 0x1912 +#define PCI_DEVICE_ID_INTEL_UHD_605 0x3185 #define PCI_DEVICE_ID_INTEL_UHD_615_1 0x591C #define PCI_DEVICE_ID_INTEL_UHD_615_2 0x591E #define PCI_DEVICE_ID_INTEL_UHD_617 0x87C0 diff --git a/util/inteltool/pcr.c b/util/inteltool/pcr.c index ef6bb39..fec7457 100644 --- a/util/inteltool/pcr.c +++ b/util/inteltool/pcr.c @@ -120,6 +120,7 @@ p2sb = pci_get_dev(sb->access, 0, 0, 0x1f, 1); break; case PCI_DEVICE_ID_INTEL_APL_LPC: + case PCI_DEVICE_ID_INTEL_GLK: p2sb = pci_get_dev(sb->access, 0, 0, 0x0d, 0); break; case PCI_DEVICE_ID_INTEL_H310: -- To view, visit https://review.coreboot.org/c/coreboot/+/36033 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-Change-Id: If8b04e58359bb8ff17318f86b6d9a57def94a401 Gerrit-Change-Number: 36033 Gerrit-PatchSet: 1 Gerrit-Owner: coreboot(a)s.paape.io Gerrit-MessageType: newchange

6 11

Change in coreboot[master]: superio: IT8587E (WIP)
by Daniel Maslowski (Code Review) 07 Aug '23

07 Aug '23

Daniel Maslowski has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/36071 ) Change subject: superio: IT8587E (WIP) ...................................................................... superio: IT8587E (WIP) Change-Id: I1e541daa2b3d48a4f5a0e7b7fa88a2c2f8a1b0c5 Signed-off-by: Daniel Maslowski <info(a)orangecms.org> --- A src/superio/ite/it8587e/Kconfig A src/superio/ite/it8587e/Makefile.inc A src/superio/ite/it8587e/it8587e.h A src/superio/ite/it8587e/superio.c 4 files changed, 137 insertions(+), 0 deletions(-) git pull ssh://review.coreboot.org:29418/coreboot refs/changes/71/36071/1 diff --git a/src/superio/ite/it8587e/Kconfig b/src/superio/ite/it8587e/Kconfig new file mode 100644 index 0000000..438bd3e --- /dev/null +++ b/src/superio/ite/it8587e/Kconfig @@ -0,0 +1,16 @@ +## +## 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. +## + +config SUPERIO_ITE_IT8587E + bool + select SUPERIO_ITE_COMMON_PRE_RAM diff --git a/src/superio/ite/it8587e/Makefile.inc b/src/superio/ite/it8587e/Makefile.inc new file mode 100644 index 0000000..dbde0b7 --- /dev/null +++ b/src/superio/ite/it8587e/Makefile.inc @@ -0,0 +1,15 @@ +## +## 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; either version 2 of the License, or +## (at your option) any later version. +## +## 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. +## + +ramstage-$(CONFIG_SUPERIO_ITE_IT8587E) += superio.c diff --git a/src/superio/ite/it8587e/it8587e.h b/src/superio/ite/it8587e/it8587e.h new file mode 100644 index 0000000..eab3527 --- /dev/null +++ b/src/superio/ite/it8587e/it8587e.h @@ -0,0 +1,34 @@ +/* + * 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; either version 2 of the License, or + * (at your option) any later version. + * + * 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 SUPERIO_ITE_IT8587E_H +#define SUPERIO_ITE_IT8587E_H + +#define IT8528E_SP1 0x01 /* Com1 */ +#define IT8528E_SP2 0x02 /* Com2 */ +#define IT8587E_SWUC 0x04 /* System Wake-Up */ +#define IT8587E_KBCM 0x05 /* PS/2 mouse */ +#define IT8587E_KBCK 0x06 /* PS/2 keyboard */ +#define IT8587E_SMFI 0x0f /* Shared Memory/Flash Interface */ +#define IT8587E_RTCT 0x10 /* RTC-like Timer */ +#define IT8587E_PMC1 0x11 /* Power Management Channel 1 */ +#define IT8587E_PMC2 0x12 /* Power Management Channel 2 */ +#define IT8587E_SSPI 0x13 /* Serial Periphial Interface */ +#define IT8587E_PECI 0x14 /* Platform EC Interface */ +#define IT8587E_PMC3 0x17 /* Power Management Channel 3 */ +#define IT8587E_PMC4 0x18 /* Power Management Channel 4 */ +#define IT8587E_PMC5 0x19 /* Power Management Channel 5 */ + + +#endif /* SUPERIO_ITE_IT8587E_H */ diff --git a/src/superio/ite/it8587e/superio.c b/src/superio/ite/it8587e/superio.c new file mode 100644 index 0000000..cdb97e6 --- /dev/null +++ b/src/superio/ite/it8587e/superio.c @@ -0,0 +1,72 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2006 Uwe Hermann <uwe(a)hermann-uwe.de> + * Copyright (C) 2007 Philipp Degler <pdegler(a)rumms.uni-mannheim.de> + * Copyright (C) 2017 Gergely Kiss <mail.gery(a)gmail.com> + * Copyright (C) 2019 9Elements GmbH <patrick.rudolph(a)9elements.com> + * + * 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; either version 2 of the License, or + * (at your option) any later version. + * + * 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 <device/device.h> +#include <device/pnp.h> +#include <stdlib.h> +#include <superio/conf_mode.h> + +#include "it8587e.h" + +static void it8587e_init(struct device *dev) +{ +} + +static struct device_operations ops = { + .read_resources = pnp_read_resources, + .set_resources = pnp_set_resources, + .enable_resources = pnp_enable_resources, + .enable = pnp_alt_enable, + .init = it8587e_init, + .ops_pnp_mode = &pnp_conf_mode_870155_aa, +}; + +static struct pnp_info pnp_dev_info[] = { + { NULL, IT8587E_SP1, PNP_IO0 | PNP_IRQ0, 0x0ff8, }, + { NULL, IT8587E_SP2, PNP_IO0 | PNP_IRQ0, 0x0ff8, }, + { NULL, IT8587E_SWUC, PNP_IO0 | PNP_IRQ0, 0xfff0, }, + /* Documentation: Unused */ + { NULL, IT8587E_KBCM, PNP_IRQ0, }, + /* Documentation: Program io0 = 0x60 and io1 = 0x64 */ + { NULL, IT8587E_KBCK, PNP_IO0 | PNP_IO1 | PNP_IRQ0, 0x07ff, 0x07ff, }, + { NULL, IT8587E_SMFI, PNP_IO0 | PNP_IRQ0, 0xfff0, }, + /* Documentation: Program io0 = 0x70-0x73 */ + { NULL, IT8587E_RTCT, PNP_IO0 | PNP_IO1 | PNP_IO2 | PNP_IO3 | PNP_IRQ0, + 0xfffe, 0xfffe, 0xfffe, 0xfffe}, + /* Documentation: Program io0 = 0x62 and io1 = 0x66 */ + { NULL, IT8587E_PMC1, PNP_IO0 | PNP_IO1 | PNP_IRQ0, 0x07ff, 0x07ff }, + /* Documentation: Program io0 = 0x68 and io1 = 0x6c */ + { NULL, IT8587E_PMC2, PNP_IO0 | PNP_IO1 | PNP_IRQ0, 0x07fc, 0x07fc }, + /* Documentation: Program io0 = 0x6a and io1 = 0x6e */ + { NULL, IT8587E_PMC3, PNP_IO0 | PNP_IO1 | PNP_IRQ0, 0x07ff, 0x07ff }, + { NULL, IT8587E_PMC4, PNP_IO0 | PNP_IO1 | PNP_IRQ0, 0x07ff, 0x07ff }, + { NULL, IT8587E_PMC5, PNP_IO0 | PNP_IO1 | PNP_IRQ0, 0x07ff, 0x07ff }, + { NULL, IT8587E_SSPI, PNP_IO0 | PNP_IRQ0, 0xfff8 }, + { NULL, IT8528E_PECI, PNP_IO0, 0xfff8 }, +}; + +static void enable_dev(struct device *dev) +{ + pnp_enable_devices(dev, &ops, ARRAY_SIZE(pnp_dev_info), pnp_dev_info); +} + +struct chip_operations superio_ite_it8587e_ops = { + CHIP_NAME("ITE IT8587E Super I/O") + .enable_dev = enable_dev, +}; -- To view, visit https://review.coreboot.org/c/coreboot/+/36071 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-Change-Id: I1e541daa2b3d48a4f5a0e7b7fa88a2c2f8a1b0c5 Gerrit-Change-Number: 36071 Gerrit-PatchSet: 1 Gerrit-Owner: Daniel Maslowski <info(a)orangecms.org> Gerrit-Reviewer: Daniel Maslowski <info(a)orangecms.org> Gerrit-Reviewer: Felix Held <felix-coreboot(a)felixheld.de> Gerrit-Reviewer: Martin Roth <martinroth(a)google.com> Gerrit-Reviewer: Patrick Georgi <pgeorgi(a)google.com> Gerrit-MessageType: newchange

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coreboot-gerrit June 2020