coreboot-gerrit May 2019

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Change in ...coreboot[master]: cpu/intel: Use macro instead of numbers
by HAOUAS Elyes (Code Review) 11 Oct '20

11 Oct '20

HAOUAS Elyes has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/31196 Change subject: cpu/intel: Use macro instead of numbers ...................................................................... cpu/intel: Use macro instead of numbers Change-Id: Ic18c219beaec3dad197916a1e235a027c1c74a89 Signed-off-by: Elyes HAOUAS <ehaouas(a)noos.fr> --- M src/cpu/intel/fsp_model_406dx/model_406dx_init.c M src/cpu/intel/haswell/haswell_init.c M src/cpu/intel/model_1067x/model_1067x_init.c M src/cpu/intel/model_106cx/model_106cx_init.c M src/cpu/intel/model_206ax/model_206ax_init.c M src/cpu/intel/model_6ex/model_6ex_init.c M src/cpu/intel/model_6fx/model_6fx_init.c 7 files changed, 10 insertions(+), 10 deletions(-) git pull ssh://review.coreboot.org:29418/coreboot refs/changes/96/31196/1 diff --git a/src/cpu/intel/fsp_model_406dx/model_406dx_init.c b/src/cpu/intel/fsp_model_406dx/model_406dx_init.c index 7994f0b..06b37a9 100644 --- a/src/cpu/intel/fsp_model_406dx/model_406dx_init.c +++ b/src/cpu/intel/fsp_model_406dx/model_406dx_init.c @@ -47,9 +47,9 @@ msr_t msr; msr = rdmsr(IA32_MISC_ENABLE); - msr.lo |= (1 << 0); /* Fast String enable */ + msr.lo |= FAST_STRINGS_ENABLE_BIT; msr.lo |= (1 << 3); /* TM1/TM2/EMTTM enable */ - msr.lo |= (1 << 16); /* Enhanced SpeedStep Enable */ + msr.lo |= SPEED_STEP_ENABLE_BIT; wrmsr(IA32_MISC_ENABLE, msr); /* Disable Thermal interrupts */ diff --git a/src/cpu/intel/haswell/haswell_init.c b/src/cpu/intel/haswell/haswell_init.c index aa77964..08abdf5 100644 --- a/src/cpu/intel/haswell/haswell_init.c +++ b/src/cpu/intel/haswell/haswell_init.c @@ -578,9 +578,9 @@ msr_t msr; msr = rdmsr(IA32_MISC_ENABLE); - msr.lo |= (1 << 0); /* Fast String enable */ + msr.lo |= FAST_STRINGS_ENABLE_BIT; msr.lo |= (1 << 3); /* TM1/TM2/EMTTM enable */ - msr.lo |= (1 << 16); /* Enhanced SpeedStep Enable */ + msr.lo |= SPEED_STEP_ENABLE_BIT; wrmsr(IA32_MISC_ENABLE, msr); /* Disable Thermal interrupts */ diff --git a/src/cpu/intel/model_1067x/model_1067x_init.c b/src/cpu/intel/model_1067x/model_1067x_init.c index 6068be1..97ed39d 100644 --- a/src/cpu/intel/model_1067x/model_1067x_init.c +++ b/src/cpu/intel/model_1067x/model_1067x_init.c @@ -199,7 +199,7 @@ msr.lo |= (1 << 10); /* FERR# multiplexing */ if (eist) - msr.lo |= (1 << 16); /* Enhanced SpeedStep Enable */ + msr.lo |= SPEED_STEP_ENABLE_BIT; /* Enable C2E */ if (((sub_cstates >> (2 * 4)) & 0xf) >= 2) diff --git a/src/cpu/intel/model_106cx/model_106cx_init.c b/src/cpu/intel/model_106cx/model_106cx_init.c index e443026..1c0d081 100644 --- a/src/cpu/intel/model_106cx/model_106cx_init.c +++ b/src/cpu/intel/model_106cx/model_106cx_init.c @@ -65,7 +65,7 @@ msr.lo |= (1 << 10); /* FERR# multiplexing */ // TODO: Only if IA32_PLATFORM_ID[17] = 0 and IA32_PLATFORM_ID[50] = 1 - msr.lo |= (1 << 16); /* Enhanced SpeedStep Enable */ + msr.lo |= SPEED_STEP_ENABLE_BIT; // TODO Do we want Deep C4 and Dynamic L2 shrinking? wrmsr(IA32_MISC_ENABLE, msr); diff --git a/src/cpu/intel/model_206ax/model_206ax_init.c b/src/cpu/intel/model_206ax/model_206ax_init.c index 33ad1e7..c2e0364 100644 --- a/src/cpu/intel/model_206ax/model_206ax_init.c +++ b/src/cpu/intel/model_206ax/model_206ax_init.c @@ -338,9 +338,9 @@ msr_t msr; msr = rdmsr(IA32_MISC_ENABLE); - msr.lo |= (1 << 0); /* Fast String enable */ + msr.lo |= FAST_STRINGS_ENABLE_BIT; msr.lo |= (1 << 3); /* TM1/TM2/EMTTM enable */ - msr.lo |= (1 << 16); /* Enhanced SpeedStep Enable */ + msr.lo |= SPEED_STEP_ENABLE_BIT; wrmsr(IA32_MISC_ENABLE, msr); /* Disable Thermal interrupts */ diff --git a/src/cpu/intel/model_6ex/model_6ex_init.c b/src/cpu/intel/model_6ex/model_6ex_init.c index 19a22f1..fbc6964 100644 --- a/src/cpu/intel/model_6ex/model_6ex_init.c +++ b/src/cpu/intel/model_6ex/model_6ex_init.c @@ -67,7 +67,7 @@ msr.lo |= (1 << 10); /* FERR# multiplexing */ // TODO: Only if IA32_PLATFORM_ID[17] = 0 and IA32_PLATFORM_ID[50] = 1 - msr.lo |= (1 << 16); /* Enhanced SpeedStep Enable */ + msr.lo |= SPEED_STEP_ENABLE_BIT; /* Enable C2E */ msr.lo |= (1 << 26); diff --git a/src/cpu/intel/model_6fx/model_6fx_init.c b/src/cpu/intel/model_6fx/model_6fx_init.c index 4e19896..adc0265 100644 --- a/src/cpu/intel/model_6fx/model_6fx_init.c +++ b/src/cpu/intel/model_6fx/model_6fx_init.c @@ -70,7 +70,7 @@ msr.lo |= (1 << 10); /* FERR# multiplexing */ // TODO: Only if IA32_PLATFORM_ID[17] = 0 and IA32_PLATFORM_ID[50] = 1 - msr.lo |= (1 << 16); /* Enhanced SpeedStep Enable */ + msr.lo |= SPEED_STEP_ENABLE_BIT; /* Enable C2E */ msr.lo |= (1 << 26); -- To view, visit https://review.coreboot.org/c/coreboot/+/31196 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-Change-Id: Ic18c219beaec3dad197916a1e235a027c1c74a89 Gerrit-Change-Number: 31196 Gerrit-PatchSet: 1 Gerrit-Owner: HAOUAS Elyes <ehaouas(a)noos.fr> Gerrit-MessageType: newchange

4 11

Change in ...coreboot[master]: postcar_loader: Use size_t
by Patrick Rudolph (Code Review) 08 Sep '20

08 Sep '20

Patrick Rudolph has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/32375 Change subject: postcar_loader: Use size_t ...................................................................... postcar_loader: Use size_t To make it easier to pop arguments from stack use size_t instead of int. This is a noop on x86_32. Change-Id: I226f79eaea425229eb2e3d9b9a312c9bf47d3b6a Signed-off-by: Patrick Rudolph <patrick.rudolph(a)9elements.com> --- M src/arch/x86/include/arch/cpu.h M src/arch/x86/postcar_loader.c 2 files changed, 10 insertions(+), 10 deletions(-) git pull ssh://review.coreboot.org:29418/coreboot refs/changes/75/32375/1 diff --git a/src/arch/x86/include/arch/cpu.h b/src/arch/x86/include/arch/cpu.h index 61b17a6..1cdf2db 100644 --- a/src/arch/x86/include/arch/cpu.h +++ b/src/arch/x86/include/arch/cpu.h @@ -310,8 +310,8 @@ struct postcar_frame { uintptr_t stack; uint32_t upper_mask; - int max_var_mtrrs; - int num_var_mtrrs; + size_t max_var_mtrrs; + size_t num_var_mtrrs; }; /* diff --git a/src/arch/x86/postcar_loader.c b/src/arch/x86/postcar_loader.c index d62487e..a043f1b 100644 --- a/src/arch/x86/postcar_loader.c +++ b/src/arch/x86/postcar_loader.c @@ -25,13 +25,13 @@ #include <stage_cache.h> #include <timestamp.h> -static inline void stack_push(struct postcar_frame *pcf, uint32_t val) -{ - uint32_t *ptr; - - pcf->stack -= sizeof(val); - ptr = (void *)pcf->stack; - *ptr = val; +#define stack_push(pcf, val) \ +{ \ + typeof(val) *ptr; \ + \ + pcf->stack -= sizeof(val); \ + ptr = (void *)pcf->stack; \ + *ptr = val; \ } static void postcar_frame_prepare(struct postcar_frame *pcf) @@ -74,7 +74,7 @@ uint32_t mtrr_size; if (pcf->num_var_mtrrs >= pcf->max_var_mtrrs) { - printk(BIOS_ERR, "No more variable MTRRs: %d\n", + printk(BIOS_ERR, "No more variable MTRRs: %zd\n", pcf->max_var_mtrrs); return; } -- To view, visit https://review.coreboot.org/c/coreboot/+/32375 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-Change-Id: I226f79eaea425229eb2e3d9b9a312c9bf47d3b6a Gerrit-Change-Number: 32375 Gerrit-PatchSet: 1 Gerrit-Owner: Patrick Rudolph <patrick.rudolph(a)9elements.com> Gerrit-MessageType: newchange

4 9

Change in ...coreboot[master]: configs: Build test experimental x86_64 code
by Patrick Rudolph (Code Review) 19 Aug '20

19 Aug '20

Patrick Rudolph has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/31472 Change subject: configs: Build test experimental x86_64 code ...................................................................... configs: Build test experimental x86_64 code Add additional build config to test qemu-i440fx x86_64 code. Change-Id: I63f7a6e1602728e4d5ff67f9bd702efebe315c16 Signed-off-by: Patrick Rudolph <siro(a)das-labor.org> --- A configs/config.emulation_qemu_x86_i440fx_x86_64 1 file changed, 1 insertion(+), 0 deletions(-) git pull ssh://review.coreboot.org:29418/coreboot refs/changes/72/31472/1 diff --git a/configs/config.emulation_qemu_x86_i440fx_x86_64 b/configs/config.emulation_qemu_x86_i440fx_x86_64 new file mode 100644 index 0000000..0ddb3f1 --- /dev/null +++ b/configs/config.emulation_qemu_x86_i440fx_x86_64 @@ -0,0 +1 @@ +CONFIG_CPU_QEMU_X86_64=y -- To view, visit https://review.coreboot.org/c/coreboot/+/31472 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-Change-Id: I63f7a6e1602728e4d5ff67f9bd702efebe315c16 Gerrit-Change-Number: 31472 Gerrit-PatchSet: 1 Gerrit-Owner: Patrick Rudolph <siro(a)das-labor.org> Gerrit-MessageType: newchange

4 7

Change in ...coreboot[master]: payload/seabios: Fix CBFS location on APL platform
by Felix Singer (Code Review) 04 Aug '20

04 Aug '20

Felix Singer has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/32327 Change subject: payload/seabios: Fix CBFS location on APL platform ...................................................................... payload/seabios: Fix CBFS location on APL platform Change-Id: Ieac2ffb324111704b31113784c97e5517ebee5ad Signed-off-by: Felix Singer <felix.singer(a)9elements.com> --- M payloads/external/SeaBIOS/Makefile 1 file changed, 3 insertions(+), 0 deletions(-) git pull ssh://review.coreboot.org:29418/coreboot refs/changes/27/32327/1 diff --git a/payloads/external/SeaBIOS/Makefile b/payloads/external/SeaBIOS/Makefile index e505c8c..594d37a 100644 --- a/payloads/external/SeaBIOS/Makefile +++ b/payloads/external/SeaBIOS/Makefile @@ -39,6 +39,9 @@ config: checkout echo " CONFIG SeaBIOS $(TAG-y)" echo "CONFIG_COREBOOT=y" > seabios/.config +ifeq ($(CONFIG_SOC_INTEL_APOLLOLAKE),y) + echo "CONFIG_CBFS_LOCATION=0xfffc0000" >> seabios/.config +endif ifeq ($(CONFIG_CONSOLE_SERIAL)$(CONFIG_DRIVERS_UART_8250IO),yy) echo "CONFIG_DEBUG_SERIAL=y" >> seabios/.config echo "CONFIG_DEBUG_SERIAL_PORT=$(CONFIG_TTYS0_BASE)" >> seabios/.config -- To view, visit https://review.coreboot.org/c/coreboot/+/32327 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-Change-Id: Ieac2ffb324111704b31113784c97e5517ebee5ad Gerrit-Change-Number: 32327 Gerrit-PatchSet: 1 Gerrit-Owner: Felix Singer <felixsinger(a)posteo.net> Gerrit-MessageType: newchange

8 32

Change in ...coreboot[master]: [WIP] AGESA: Fix CAR_GLOBAL use for AP CPUs
by Kyösti Mälkki (Code Review) 31 Jul '20

31 Jul '20

Hello Marshall Dawson, I'd like you to do a code review. Please visit https://review.coreboot.org/c/coreboot/+/31361 to review the following change. Change subject: [WIP] AGESA: Fix CAR_GLOBAL use for AP CPUs ...................................................................... [WIP] AGESA: Fix CAR_GLOBAL use for AP CPUs The memory between _car_region_start .. _car_region_end has to be set up as WB in MTRRs for all the cores executing through bootblock, verstage and romstage. Otherwise CAR_GLOBALs may fail on AP CPUs. Fixes combination of CBMEM_CONSOLE=y with SQUELCH_EARLY_SMP=n, which previously did not boot at all. Does not fix family14. Change-Id: I3a8a389ca0d7a88c779f27f4ead0d9581465edfd Signed-off-by: Kyösti Mälkki <kyosti.malkki(a)gmail.com> Signed-off-by: Marshall Dawson <marshalldawson3rd(a)gmail.com> --- M src/vendorcode/amd/agesa/f12/gcccar.inc M src/vendorcode/amd/agesa/f14/gcccar.inc M src/vendorcode/amd/agesa/f15tn/gcccar.inc M src/vendorcode/amd/agesa/f16kb/gcccar.inc 4 files changed, 28 insertions(+), 0 deletions(-) git pull ssh://review.coreboot.org:29418/coreboot refs/changes/61/31361/1 diff --git a/src/vendorcode/amd/agesa/f12/gcccar.inc b/src/vendorcode/amd/agesa/f12/gcccar.inc index 95dd74d..e6dba6a 100644 --- a/src/vendorcode/amd/agesa/f12/gcccar.inc +++ b/src/vendorcode/amd/agesa/f12/gcccar.inc @@ -1451,6 +1451,13 @@ 0: _WRMSR # + # All cores must see BSP stack region that is also used to + # communicate global variables before DRAM is up. + mov $AMD_MTRR_FIX64k_00000, %ecx # MSR:0000_0250 + _RDMSR + or $0x1e000000, %eax + _WRMSR + # Enable MTRR defaults as UC type mov $AMD_MTRR_DEFTYPE, %ecx # MSR:0000_02FF _RDMSR # Read-modify-write the MSR diff --git a/src/vendorcode/amd/agesa/f14/gcccar.inc b/src/vendorcode/amd/agesa/f14/gcccar.inc index 95dd74d..e6dba6a 100644 --- a/src/vendorcode/amd/agesa/f14/gcccar.inc +++ b/src/vendorcode/amd/agesa/f14/gcccar.inc @@ -1451,6 +1451,13 @@ 0: _WRMSR # + # All cores must see BSP stack region that is also used to + # communicate global variables before DRAM is up. + mov $AMD_MTRR_FIX64k_00000, %ecx # MSR:0000_0250 + _RDMSR + or $0x1e000000, %eax + _WRMSR + # Enable MTRR defaults as UC type mov $AMD_MTRR_DEFTYPE, %ecx # MSR:0000_02FF _RDMSR # Read-modify-write the MSR diff --git a/src/vendorcode/amd/agesa/f15tn/gcccar.inc b/src/vendorcode/amd/agesa/f15tn/gcccar.inc index b13e02a..e96c7f7 100644 --- a/src/vendorcode/amd/agesa/f15tn/gcccar.inc +++ b/src/vendorcode/amd/agesa/f15tn/gcccar.inc @@ -1767,6 +1767,13 @@ 0: _WRMSR # + # All cores must see BSP stack region that is also used to + # communicate global variables before DRAM is up. + mov $AMD_MTRR_FIX64k_00000, %ecx # MSR:0000_0250 + _RDMSR + or $0x1e000000, %eax + _WRMSR + # Enable MTRR defaults as UC type mov $AMD_MTRR_DEFTYPE, %ecx # MSR:0000_02FF _RDMSR # Read-modify-write the MSR diff --git a/src/vendorcode/amd/agesa/f16kb/gcccar.inc b/src/vendorcode/amd/agesa/f16kb/gcccar.inc index c818d97..26745c9 100644 --- a/src/vendorcode/amd/agesa/f16kb/gcccar.inc +++ b/src/vendorcode/amd/agesa/f16kb/gcccar.inc @@ -1131,6 +1131,13 @@ 0: _WRMSR # + # All cores must see BSP stack region that is also used to + # communicate global variables before DRAM is up. + mov $AMD_MTRR_FIX64k_00000, %ecx # MSR:0000_0250 + _RDMSR + or $0x1e000000, %eax + _WRMSR + # Enable MTRR defaults as UC type mov $AMD_MTRR_DEFTYPE, %ecx # MSR:0000_02FF _RDMSR # Read-modify-write the MSR -- To view, visit https://review.coreboot.org/c/coreboot/+/31361 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-Change-Id: I3a8a389ca0d7a88c779f27f4ead0d9581465edfd Gerrit-Change-Number: 31361 Gerrit-PatchSet: 1 Gerrit-Owner: Kyösti Mälkki <kyosti.malkki(a)gmail.com> Gerrit-Reviewer: Marshall Dawson <marshalldawson3rd(a)gmail.com> Gerrit-MessageType: newchange

4 5

Change in ...coreboot[master]: soc/intel/cannonlake: Enable all C states in FSP
by Maulik V Vaghela (Code Review) 23 Jul '20

23 Jul '20

Maulik V Vaghela has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/32463 Change subject: soc/intel/cannonlake: Enable all C states in FSP ...................................................................... soc/intel/cannonlake: Enable all C states in FSP FSP will not enable all C-states by default when we use FSP to do MP initialization. We need to set UPD from coreboot to enable C-states in FSP. Change-Id: I845c61fd14f2f5de21288067eeb7c371710da249 Signed-off-by: Maulik V Vaghela <maulik.v.vaghela(a)intel.com> --- M src/soc/intel/cannonlake/fsp_params.c 1 file changed, 3 insertions(+), 0 deletions(-) git pull ssh://review.coreboot.org:29418/coreboot refs/changes/63/32463/1 diff --git a/src/soc/intel/cannonlake/fsp_params.c b/src/soc/intel/cannonlake/fsp_params.c index 2b83275..7b28058 100644 --- a/src/soc/intel/cannonlake/fsp_params.c +++ b/src/soc/intel/cannonlake/fsp_params.c @@ -352,6 +352,9 @@ /* Unlock all GPIO pads */ tconfig->PchUnlockGpioPads = config->PchUnlockGpioPads; + + /* Enable all Cx state in FSP */ + tconfig->Cx = 1; } /* Mainboard GPIO Configuration */ -- To view, visit https://review.coreboot.org/c/coreboot/+/32463 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-Change-Id: I845c61fd14f2f5de21288067eeb7c371710da249 Gerrit-Change-Number: 32463 Gerrit-PatchSet: 1 Gerrit-Owner: Maulik V Vaghela <maulik.v.vaghela(a)intel.com> Gerrit-MessageType: newchange

1 1

Change in ...coreboot[master]: util/inteltool: Refactoring #2
by Felix Singer (Code Review) 05 Jul '20

05 Jul '20

Felix Singer has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/31634 Change subject: util/inteltool: Refactoring #2 ...................................................................... util/inteltool: Refactoring #2 Change-Id: Ie92a5af141a907251fc847d53c767984949d9312 Signed-off-by: Felix Singer <migy(a)darmstadt.ccc.de> --- M util/inteltool/Makefile M util/inteltool/gpio.h A util/inteltool/gpio_test.c A util/inteltool/gpio_test.h 4 files changed, 447 insertions(+), 1 deletion(-) git pull ssh://review.coreboot.org:29418/coreboot refs/changes/34/31634/1 diff --git a/util/inteltool/Makefile b/util/inteltool/Makefile index d88063b..0097831 100644 --- a/util/inteltool/Makefile +++ b/util/inteltool/Makefile @@ -28,7 +28,7 @@ CPPFLAGS += -I$(top)/src/commonlib/include OBJS = inteltool.o pcr.o cpu.o gpio.o gpio_groups.o rootcmplx.o powermgt.o \ - memory.o pcie.o amb.o ivy_memory.o spi.o gfx.o ahci.o \ + memory.o pcie.o amb.o ivy_memory.o spi.o gfx.o ahci.o gpio_test.o \ OS_ARCH = $(shell uname) ifeq ($(OS_ARCH), Darwin) diff --git a/util/inteltool/gpio.h b/util/inteltool/gpio.h index c89f393..161e9bb 100644 --- a/util/inteltool/gpio.h +++ b/util/inteltool/gpio.h @@ -17,6 +17,36 @@ #ifndef GPIO_H #define GPIO_H + +// Describes a native function +struct native_mode { + uint8_t mode; + char *name; +}; + +/* + * Describes a GPIO pad, which optionally can + * have one or more native functions and a default + * mode. If no default mode is set, + * default_mode to -1, else set it to the + * function number. + */ +struct gpio_pad { + const char *name; + uint8_t default_mode; + const struct native_mode *modes; + uint64_t default_config; + uint64_t config; +}; + +/* +struct gpio_pad { + const char *name; + size_t defaultMode; + const char **functions; +}; +*/ + struct gpio_group { const char *display; size_t pad_count; diff --git a/util/inteltool/gpio_test.c b/util/inteltool/gpio_test.c new file mode 100644 index 0000000..9052623 --- /dev/null +++ b/util/inteltool/gpio_test.c @@ -0,0 +1,66 @@ +/* + * inteltool - dump all registers on an Intel CPU + chipset based system. + * + * Copyright (C) 2017 secunet Security Networks AG + * Copyright (C) 2019 Felix Singer <migy(a)darmstadt.ccc.de> + * + * 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 <stdio.h> +#include <stdlib.h> +#include <stddef.h> +#include <stdint.h> +#include <assert.h> +#include <inttypes.h> +#include "inteltool.h" +#include "pcr.h" +#include "gpio.h" +#include "gpio_test.h" + +#define SBBAR_SIZE (16 * MiB) +#define PCR_PORT_SIZE (64 * KiB) + +void select_gpio_community(struct pci_dev *const sb) +{ + size_t community_count; + const struct gpio_community *const *communities; + + switch (sb->device_id) { + case PCI_DEVICE_ID_INTEL_B150: + case PCI_DEVICE_ID_INTEL_CM236: +// community_count = ARRAY_SIZE(sunrise_communities); +// communities = sunrise_communities; +// pcr_init(sb); + break; + case PCI_DEVICE_ID_INTEL_SUNRISEPOINT_LP_U_BASE: + case PCI_DEVICE_ID_INTEL_SUNRISEPOINT_LP_U_PREM: + case PCI_DEVICE_ID_INTEL_SUNRISEPOINT_LP_Y_PREM: + case PCI_DEVICE_ID_INTEL_SUNRISEPOINT_LP_U_IHDCP_BASE: + case PCI_DEVICE_ID_INTEL_SUNRISEPOINT_LP_U_IHDCP_PREM: + case PCI_DEVICE_ID_INTEL_SUNRISEPOINT_LP_Y_IHDCP_PREM: +// community_count = ARRAY_SIZE(sunrise_lp_communities); +// communities = sunrise_lp_communities; +// pcr_init(sb); + break; + case PCI_DEVICE_ID_INTEL_DNV_LPC: +// community_count = ARRAY_SIZE(denverton_communities); +// communities = denverton_communities; +// pcr_init(sb); + break; + default: + return; + } + + printf("\n============= GPIOS =============\n\n"); + +// for (; community_count; --community_count) +// print_gpio_community(*communities++); +} diff --git a/util/inteltool/gpio_test.h b/util/inteltool/gpio_test.h new file mode 100644 index 0000000..9edc4fe --- /dev/null +++ b/util/inteltool/gpio_test.h @@ -0,0 +1,350 @@ +/* + * inteltool - dump all registers on an Intel CPU + chipset based system. + * + * Copyright (C) 2017 secunet Security Networks AG + * Copyright (C) 2019 Felix Singer <migy(a)darmstadt.ccc.de> + * Copyright (C) 2019 by 9elements Agency GmbH + * + * 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 "gpio.h" + +#ifndef GPIO_TEST_H +#define GPIO_TEST_H + +/* +const struct gpio_pad test[] = { + { "gpio1", 2, (const char *[]) { "function1", "function2", NULL, } }, +}; +*/ + +const struct gpio_pad test[] = { + { "GPP_A0", -1, (const struct native_mode[]) { {1, "RCIN#" }, }, }, + { "GPP_A1", -1, (const struct native_mode[]) { {1, "LAD0" }, {3, "ESPI_IO0" }, }, }, + { "GPP_A2", -1, (const struct native_mode[]) { {1, "LAD1" }, {3, "ESPI_IO1" }, }, }, + { "GPP_A3", -1, (const struct native_mode[]) { {1, "LAD2" }, {3, "ESPI_IO2" }, }, }, + { "GPP_A4", -1, (const struct native_mode[]) { {1, "LAD3" }, {3, "ESPI_IO3" }, }, }, + { "GPP_A5", -1, (const struct native_mode[]) { {1, "LFRAME#" }, {3, "ESPI_CS#" }, }, }, + { "GPP_A6", -1, (const struct native_mode[]) { {1, "SERIRQ#" }, }, }, + { "GPP_A7", -1, (const struct native_mode[]) { {1, "PIRQA#" }, }, }, + { "GPP_A8", -1, (const struct native_mode[]) { {1, "CLKRUN#" }, }, }, + { "GPP_A9", -1, (const struct native_mode[]) { {1, "CLKOUT_LPC0" }, {3, "ESPI_CLK" }, }, }, + { "GPP_A10", -1, (const struct native_mode[]) { {1, "CLKOUT_LPC1" }, }, }, + { "GPP_A11", -1, (const struct native_mode[]) { {1, "PME#" }, }, }, + { "GPP_A12", -1, (const struct native_mode[]) { {1, "BM_BUSY#" }, {2, "ISH_GP6" }, {3, "SX_EXIT_HOLDOFF#" }, }, }, + { "GPP_A13", -1, (const struct native_mode[]) { {1, "SUSWARN#/SUSPWRDNACK" }, }, }, + { "GPP_A14", -1, (const struct native_mode[]) { {1, "SUS_STAT#" }, {3, "ESPI_RESET#" }, }, }, + { "GPP_A15", -1, (const struct native_mode[]) { {1, "SUS_ACK#" }, }, }, + { "GPP_A16", -1, (const struct native_mode[]) { {1, "SD_1P8_SEL" }, }, }, + { "GPP_A17", -1, (const struct native_mode[]) { {1, "SD_PWR_EN#" }, {2, "ISH_GP7" }, }, }, + { "GPP_A18", -1, (const struct native_mode[]) { {1, "ISH_GP0" }, }, }, + { "GPP_A19", -1, (const struct native_mode[]) { {1, "ISH_GP1" }, }, }, + { "GPP_A20", -1, (const struct native_mode[]) { {1, "ISH_GP2" }, }, }, + { "GPP_A21", -1, (const struct native_mode[]) { {1, "ISH_GP3" }, }, }, + { "GPP_A22", -1, (const struct native_mode[]) { {1, "ISH_GP4" }, }, }, + { "GPP_A23", -1, (const struct native_mode[]) { {1, "ISH_GP5" }, }, }, +}; + +/* +const char *const sunrise_lp_group_a_names[] = { + "GPP_A0", "RCIN#", "n/a", "n/a", + "GPP_A1", "LAD0", "n/a", "ESPI_IO0", + "GPP_A2", "LAD1", "n/a", "ESPI_IO1", + "GPP_A3", "LAD2", "n/a", "ESPI_IO2", + "GPP_A4", "LAD3", "n/a", "ESPI_IO3", + "GPP_A5", "LFRAME#", "n/a", "ESPI_CS#", + "GPP_A6", "SERIRQ", "n/a", "n/a", + "GPP_A7", "PIRQA#", "n/a", "n/a", + "GPP_A8", "CLKRUN#", "n/a", "n/a", + "GPP_A9", "CLKOUT_LPC0", "n/a", "ESPI_CLK", + "GPP_A10", "CLKOUT_LPC1", "n/a", "n/a", + "GPP_A11", "PME#", "n/a", "n/a", + "GPP_A12", "BM_BUSY#", "ISH_GP6", "SX_EXIT_HOLDOFF#", + "GPP_A13", "SUSWARN#/SUSPWRDNACK", "n/a", "n/a", + "GPP_A14", "SUS_STAT#", "n/a", "ESPI_RESET#", + "GPP_A15", "SUS_ACK#", "n/a", "n/a", + "GPP_A16", "SD_1P8_SEL", "n/a", "n/a", + "GPP_A17", "SD_PWR_EN#", "ISH_GP7", "n/a", + "GPP_A18", "ISH_GP0", "n/a", "n/a", + "GPP_A19", "ISH_GP1", "n/a", "n/a", + "GPP_A20", "ISH_GP2", "n/a", "n/a", + "GPP_A21", "ISH_GP3", "n/a", "n/a", + "GPP_A22", "ISH_GP4", "n/a", "n/a", + "GPP_A23", "ISH_GP5", "n/a", "n/a", +}; + +const struct gpio_group sunrise_lp_group_a = { + .display = "------- GPIO group GPP_A -------", + .pad_count = ARRAY_SIZE(sunrise_lp_group_a_names) / 4, + .func_count = 4, + .pad_names = sunrise_lp_group_a_names, +}; + +const char *const sunrise_lp_group_b_names[] = { + "GPP_B0", "CORE_VID0", "n/a", "n/a", + "GPP_B1", "CORE_VID1", "n/a", "n/a", + "GPP_B2", "VRALERT#", "n/a", "n/a", + "GPP_B3", "CPU_GP2", "n/a", "n/a", + "GPP_B4", "CPU_GP3", "n/a", "n/a", + "GPP_B5", "SRCCLKREQ0#", "n/a", "n/a", + "GPP_B6", "SRCCLKREQ1#", "n/a", "n/a", + "GPP_B7", "SRCCLKREQ2#", "n/a", "n/a", + "GPP_B8", "SRCCLKREQ3#", "n/a", "n/a", + "GPP_B9", "SRCCLKREQ4#", "n/a", "n/a", + "GPP_B10", "SRCCLKREQ5#", "n/a", "n/a", + "GPP_B11", "EXT_PWR_GATE#", "n/a", "n/a", + "GPP_B12", "SLP_S0#", "n/a", "n/a", + "GPP_B13", "PLTRST#", "n/a", "n/a", + "GPP_B14", "SPKR", "n/a", "n/a", + "GPP_B15", "GSPI0_CS#", "n/a", "n/a", + "GPP_B16", "GSPI0_CLK", "n/a", "n/a", + "GPP_B17", "GSPI0_MISO", "n/a", "n/a", + "GPP_B18", "GSPI0_MOSI", "n/a", "n/a", + "GPP_B19", "GSPI1_CS#", "n/a", "n/a", + "GPP_B20", "GSPI1_CLK", "n/a", "n/a", + "GPP_B21", "GSPI1_MISO", "n/a", "n/a", + "GPP_B22", "GSPI1_MOSI", "n/a", "n/a", + "GPP_B23", "SML1ALERT#", "PCHHOT#", "n/a", +}; + +const struct gpio_group sunrise_lp_group_b = { + .display = "------- GPIO Group GPP_B -------", + .pad_count = ARRAY_SIZE(sunrise_lp_group_b_names) / 4, + .func_count = 4, + .pad_names = sunrise_lp_group_b_names, +}; + +const struct gpio_group *const sunrise_lp_community_ab_groups[] = { + &sunrise_lp_group_a, &sunrise_lp_group_b, +}; + +const struct gpio_community sunrise_lp_community_ab = { + .name = "------- GPIO Community 0 -------", + .pcr_port_id = 0xaf, + .group_count = ARRAY_SIZE(sunrise_lp_community_ab_groups), + .groups = sunrise_lp_community_ab_groups, +}; + +const char *const sunrise_group_c_names[] = { + "GPP_C0", "SMBCLK", "n/a", "n/a", + "GPP_C1", "SMBDATA", "n/a", "n/a", + "GPP_C2", "SMBALERT#", "n/a", "n/a", + "GPP_C3", "SML0CLK", "n/a", "n/a", + "GPP_C4", "SML0DATA", "n/a", "n/a", + "GPP_C5", "SML0ALERT#", "n/a", "n/a", + "GPP_C6", "SML1CLK", "n/a", "n/a", + "GPP_C7", "SML1DATA", "n/a", "n/a", + "GPP_C8", "UART0_RXD", "n/a", "n/a", + "GPP_C9", "UART0_TXD", "n/a", "n/a", + "GPP_C10", "UART0_RTS#", "n/a", "n/a", + "GPP_C11", "UART0_CTS#", "n/a", "n/a", + "GPP_C12", "UART1_RXD", "ISH_UART1_RXD", "n/a", + "GPP_C13", "UART1_TXD", "ISH_UART1_TXD", "n/a", + "GPP_C14", "UART1_RTS#", "ISH_UART1_RTS#", "n/a", + "GPP_C15", "UART1_CTS#", "ISH_UART1_CTS#", "n/a", + "GPP_C16", "I2C0_SDA", "n/a", "n/a", + "GPP_C17", "I2C0_SCL", "n/a", "n/a", + "GPP_C18", "I2C1_SDA", "n/a", "n/a", + "GPP_C19", "I2C1_SCL", "n/a", "n/a", + "GPP_C20", "UART2_RXD", "n/a", "n/a", + "GPP_C21", "UART2_TXD", "n/a", "n/a", + "GPP_C22", "UART2_RTS#", "n/a", "n/a", + "GPP_C23", "UART2_CTS#", "n/a", "n/a", +}; + +const struct gpio_group sunrise_group_c = { + .display = "------- GPIO Group GPP_C -------", + .pad_count = ARRAY_SIZE(sunrise_group_c_names) / 4, + .func_count = 4, + .pad_names = sunrise_group_c_names, +}; + +const char *const sunrise_lp_group_d_names[] = { + "GPP_D0", "SPI1_CS#", "n/a", "n/a", + "GPP_D1", "SPI1_CLK", "n/a", "n/a", + "GPP_D2", "SPI1_MISO", "n/a", "n/a", + "GPP_D3", "SPI1_MOSI", "n/a", "n/a", + "GPP_D4", "FLASHTRIG", "n/a", "n/a", + "GPP_D5", "ISH_I2C0_SDA", "n/a", "n/a", + "GPP_D6", "ISH_I2C0_SCL", "n/a", "n/a", + "GPP_D7", "ISH_I2C1_SDA", "n/a", "n/a", + "GPP_D8", "ISH_I2C1_SCL", "n/a", "n/a", + "GPP_D9", "n/a", "n/a", "n/a", + "GPP_D10", "n/a", "n/a", "n/a", + "GPP_D11", "n/a", "n/a", "n/a", + "GPP_D12", "n/a", "n/a", "n/a", + "GPP_D13", "ISH_UART0_RXD", "n/a", "n/a", + "GPP_D14", "ISH_UART0_TXD", "n/a", "n/a", + "GPP_D15", "ISH_UART0_RTS#", "n/a", "n/a", + "GPP_D16", "ISH_UART0_CTS#", "n/a", "n/a", + "GPP_D17", "DMIC_CLK1", "n/a", "n/a", + "GPP_D18", "DMIC_DATA1", "n/a", "n/a", + "GPP_D19", "DMIC_CLK0", "n/a", "n/a", + "GPP_D20", "DMIC_DATA0", "n/a", "n/a", + "GPP_D21", "SPI1_IO2", "n/a", "n/a", + "GPP_D22", "SPI1_IO3", "n/a", "n/a", + "GPP_D23", "I2S_MCLK", "n/a", "n/a", +}; + +const struct gpio_group sunrise_lp_group_d = { + .display = "------- GPIO Group GPP_D -------", + .pad_count = ARRAY_SIZE(sunrise_lp_group_d_names) / 4, + .func_count = 4, + .pad_names = sunrise_lp_group_d_names, +}; + +const char *const sunrise_lp_group_e_names[] = { + "GPP_E0", "SATAXPCIE0", "SATAGP0", "n/a", + "GPP_E1", "SATAXPCIE1", "SATAGP1", "n/a", + "GPP_E2", "SATAXPCIE2", "SATAGP2", "n/a", + "GPP_E3", "CPU_GP0", "n/a", "n/a", + "GPP_E4", "SATA_DEVSLP0", "n/a", "n/a", + "GPP_E5", "SATA_DEVSLP1", "n/a", "n/a", + "GPP_E6", "SATA_DEVSLP2", "n/a", "n/a", + "GPP_E7", "CPU_GP1", "n/a", "n/a", + "GPP_E8", "SATALED#", "n/a", "n/a", + "GPP_E9", "USB2_OC0#", "n/a", "n/a", + "GPP_E10", "USB2_OC1#", "n/a", "n/a", + "GPP_E11", "USB2_OC2#", "n/a", "n/a", + "GPP_E12", "USB2_OC3#", "n/a", "n/a", + "GPP_E13", "DDPB_HPD0", "n/a", "n/a", + "GPP_E14", "DDPC_HPD1", "n/a", "n/a", + "GPP_E15", "DDPD_HPD2", "n/a", "n/a", + "GPP_E16", "DDPE_HPD3", "n/a", "n/a", + "GPP_E17", "EDP_HPD", "n/a", "n/a", + "GPP_E18", "DDPB_CTRLCLK", "n/a", "n/a", + "GPP_E19", "DDPB_CTRLDATA", "n/a", "n/a", + "GPP_E20", "DDPC_CTRLCLK", "n/a", "n/a", + "GPP_E21", "DDPC_CTRLDATA", "n/a", "n/a", + "GPP_E22", "n/a", "n/a", "n/a", + "GPP_E23", "n/a", "n/a", "n/a", +}; + +const struct gpio_group sunrise_lp_group_e = { + .display = "------- GPIO Group GPP_E -------", + .pad_count = ARRAY_SIZE(sunrise_lp_group_e_names) / 4, + .func_count = 4, + .pad_names = sunrise_lp_group_e_names, +}; + +const char *const sunrise_lp_group_f_names[] = { + "GPP_F0", "I2S2_SCLK", "n/a", "n/a", + "GPP_F1", "I2S2_SFRM", "n/a", "n/a", + "GPP_F2", "I2S2_TXD", "n/a", "n/a", + "GPP_F3", "I2S2_RXD", "n/a", "n/a", + "GPP_F4", "I2C2_SDA", "n/a", "n/a", + "GPP_F5", "I2C2_SCL", "n/a", "n/a", + "GPP_F6", "I2C3_SDA", "n/a", "n/a", + "GPP_F7", "I2C3_SCL", "n/a", "n/a", + "GPP_F8", "I2C4_SDA", "n/a", "n/a", + "GPP_F9", "I2C4_SCL", "n/a", "n/a", + "GPP_F10", "I2C5_SDA", "ISH_I2C2_SDA", "n/a", + "GPP_F11", "I2C5_SCL", "ISH_I2C2_SCL", "n/a", + "GPP_F12", "EMMC_CMD", "n/a", "n/a", + "GPP_F13", "EMMC_DATA0", "n/a", "n/a", + "GPP_F14", "EMMC_DATA1", "n/a", "n/a", + "GPP_F15", "EMMC_DATA2", "n/a", "n/a", + "GPP_F16", "EMMC_DATA3", "n/a", "n/a", + "GPP_F17", "EMMC_DATA4", "n/a", "n/a", + "GPP_F18", "EMMC_DATA5", "n/a", "n/a", + "GPP_F19", "EMMC_DATA6", "n/a", "n/a", + "GPP_F20", "EMMC_DATA7", "n/a", "n/a", + "GPP_F21", "EMMC_RCLK", "n/a", "n/a", + "GPP_F22", "EMMC_CLK", "n/a", "n/a", + "GPP_F23", "n/a", "n/a", "n/a", +}; + +const struct gpio_group sunrise_lp_group_f = { + .display = "------- GPIO Group GPP_F -------", + .pad_count = ARRAY_SIZE(sunrise_lp_group_f_names) / 4, + .func_count = 4, + .pad_names = sunrise_lp_group_f_names, +}; + +const char *const sunrise_lp_group_g_names[] = { + "GPP_G0", "SD_CMD", "n/a", "n/a", + "GPP_G1", "SD_DATA0", "n/a", "n/a", + "GPP_G2", "SD_DATA1", "n/a", "n/a", + "GPP_G3", "SD_DATA2", "n/a", "n/a", + "GPP_G4", "SD_DATA3", "n/a", "n/a", + "GPP_G5", "SD_CD#", "n/a", "n/a", + "GPP_G6", "SD_CLK", "n/a", "n/a", + "GPP_G7", "SD_WP", "n/a", "n/a", +}; + +const struct gpio_group sunrise_lp_group_g = { + .display = "------- GPIO Group GPP_G -------", + .pad_count = ARRAY_SIZE(sunrise_lp_group_g_names) / 4, + .func_count = 4, + .pad_names = sunrise_lp_group_g_names, +}; + +const struct gpio_group *const sunrise_lp_community_cde_groups[] = { + &sunrise_group_c, &sunrise_lp_group_d, &sunrise_lp_group_e, +}; + +const struct gpio_community sunrise_lp_community_cde = { + .name = "------- GPIO Community 1 -------", + .pcr_port_id = 0xae, + .group_count = ARRAY_SIZE(sunrise_lp_community_cde_groups), + .groups = sunrise_lp_community_cde_groups, +}; + +const char *const sunrise_group_gpd_names[] = { + "GPD0", "BATLOW#", "n/a", "n/a", + "GPD1", "ACPRESENT", "n/a", "n/a", + "GPD2", "LAN_WAKE#", "n/a", "n/a", + "GPD3", "PWRBTN#", "n/a", "n/a", + "GPD4", "SLP_S3#", "n/a", "n/a", + "GPD5", "SLP_S4#", "n/a", "n/a", + "GPD6", "SLP_A#", "n/a", "n/a", + "GPD7", "RESERVED", "n/a", "n/a", + "GPD8", "SUSCLK", "n/a", "n/a", + "GPD9", "SLP_WLAN#", "n/a", "n/a", + "GPD10", "SLP_S5#", "n/a", "n/a", + "GPD11", "LANPHYPC", "n/a", "n/a", +}; + +const struct gpio_group sunrise_group_gpd = { + .display = "-------- GPIO Group GPD --------", + .pad_count = ARRAY_SIZE(sunrise_group_gpd_names) / 4, + .func_count = 4, + .pad_names = sunrise_group_gpd_names, +}; + +const struct gpio_group *const sunrise_community_gpd_groups[] = { + &sunrise_group_gpd, +}; + +const struct gpio_community sunrise_community_gpd = { + .name = "------- GPIO Community 2 -------", + .pcr_port_id = 0xad, + .group_count = ARRAY_SIZE(sunrise_community_gpd_groups), + .groups = sunrise_community_gpd_groups, +}; + +const struct gpio_group *const sunrise_lp_community_fg_groups[] = { + &sunrise_lp_group_f, &sunrise_lp_group_g, +}; + +const struct gpio_community sunrise_lp_community_fg = { + .name = "------- GPIO Community 3 -------", + .pcr_port_id = 0xac, + .group_count = ARRAY_SIZE(sunrise_lp_community_fg_groups), + .groups = sunrise_lp_community_fg_groups, +}; + +const struct gpio_community *const sunrise_lp_communities[] = { + &sunrise_lp_community_ab, &sunrise_lp_community_cde, + &sunrise_community_gpd, &sunrise_lp_community_fg, +}; +*/ +#endif -- To view, visit https://review.coreboot.org/c/coreboot/+/31634 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-Change-Id: Ie92a5af141a907251fc847d53c767984949d9312 Gerrit-Change-Number: 31634 Gerrit-PatchSet: 1 Gerrit-Owner: Felix Singer <migy(a)darmstadt.ccc.de> Gerrit-MessageType: newchange

3 10

Change in ...coreboot[master]: util/inteltool: Refactor code of GPIO groups
by Felix Singer (Code Review) 05 Jul '20

05 Jul '20

Felix Singer has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/31504 Change subject: util/inteltool: Refactor code of GPIO groups ...................................................................... util/inteltool: Refactor code of GPIO groups Change-Id: Ic61871f5cf95ac3da93892fa2f7721e682176c8d Signed-off-by: Felix Singer <migy(a)darmstadt.ccc.de> --- A util/inteltool/gpio.h A util/inteltool/gpio_denverton.h M util/inteltool/gpio_groups.c A util/inteltool/gpio_sunrise.h 4 files changed, 865 insertions(+), 816 deletions(-) git pull ssh://review.coreboot.org:29418/coreboot refs/changes/04/31504/1 diff --git a/util/inteltool/gpio.h b/util/inteltool/gpio.h new file mode 100644 index 0000000..64f62f8 --- /dev/null +++ b/util/inteltool/gpio.h @@ -0,0 +1,29 @@ +/* + * inteltool - dump all registers on an Intel CPU + chipset based system. + * + * Copyright (C) 2017 secunet Security Networks AG + * Copyright (C) 2019 Felix Singer <migy(a)darmstadt.ccc.de> + * + * 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. + */ + +struct gpio_group { + const char *display; + size_t pad_count; + size_t func_count; + const char *const *pad_names; /* indexed by 'pad * func_count + func' */ +}; + +struct gpio_community { + const char *name; + uint8_t pcr_port_id; + size_t group_count; + const struct gpio_group *const *groups; +}; diff --git a/util/inteltool/gpio_denverton.h b/util/inteltool/gpio_denverton.h new file mode 100644 index 0000000..e745b44 --- /dev/null +++ b/util/inteltool/gpio_denverton.h @@ -0,0 +1,237 @@ +/* + * inteltool - dump all registers on an Intel CPU + chipset based system. + * + * Copyright (C) 2017 secunet Security Networks AG + * Copyright (C) 2019 Felix Singer <migy(a)darmstadt.ccc.de> + * + * 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. + */ + +static const char *const denverton_group_north_all_names[] = { + "NORTH_ALL_GBE0_SDP0", + "NORTH_ALL_GBE1_SDP0", + "NORTH_ALL_GBE0_SDP1", + "NORTH_ALL_GBE1_SDP1", + "NORTH_ALL_GBE0_SDP2", + "NORTH_ALL_GBE1_SDP2", + "NORTH_ALL_GBE0_SDP3", + "NORTH_ALL_GBE1_SDP3", + "NORTH_ALL_GBE2_LED0", + "NORTH_ALL_GBE2_LED1", + "NORTH_ALL_GBE0_I2C_CLK", + "NORTH_ALL_GBE0_I2C_DATA", + "NORTH_ALL_GBE1_I2C_CLK", + "NORTH_ALL_GBE1_I2C_DATA", + "NORTH_ALL_NCSI_RXD0", + "NORTH_ALL_NCSI_CLK_IN", + "NORTH_ALL_NCSI_RXD1", + "NORTH_ALL_NCSI_CRS_DV", + "NORTH_ALL_NCSI_ARB_IN", + "NORTH_ALL_NCSI_TX_EN", + "NORTH_ALL_NCSI_TXD0", + "NORTH_ALL_NCSI_TXD1", + "NORTH_ALL_NCSI_ARB_OUT", + "NORTH_ALL_GBE0_LED0", + "NORTH_ALL_GBE0_LED1", + "NORTH_ALL_GBE1_LED0", + "NORTH_ALL_GBE1_LED1", + "NORTH_ALL_GPIO_0", + "NORTH_ALL_PCIE_CLKREQ0_N", + "NORTH_ALL_PCIE_CLKREQ1_N", + "NORTH_ALL_PCIE_CLKREQ2_N", + "NORTH_ALL_PCIE_CLKREQ3_N", + "NORTH_ALL_PCIE_CLKREQ4_N", + "NORTH_ALL_GPIO_1", + "NORTH_ALL_GPIO_2", + "NORTH_ALL_SVID_ALERT_N", + "NORTH_ALL_SVID_DATA", + "NORTH_ALL_SVID_CLK", + "NORTH_ALL_THERMTRIP_N", + "NORTH_ALL_PROCHOT_N", + "NORTH_ALL_MEMHOT_N", +}; + +static const struct gpio_group denverton_group_north_all = { + .display = "------- GPIO Group North All -------", + .pad_count = ARRAY_SIZE(denverton_group_north_all_names) / 1, + .func_count = 1, + .pad_names = denverton_group_north_all_names, +}; + +static const struct gpio_group *const denverton_community_north_groups[] = { + &denverton_group_north_all, +}; + +static const struct gpio_community denverton_community_north = { + .name = "------- GPIO Community 0 -------", + .pcr_port_id = 0xc2, + .group_count = ARRAY_SIZE(denverton_community_north_groups), + .groups = denverton_community_north_groups, +}; + +static const char *const denverton_group_south_dfx_names[] = { + "SOUTH_DFX_DFX_PORT_CLK0", + "SOUTH_DFX_DFX_PORT_CLK1", + "SOUTH_DFX_DFX_PORT0", + "SOUTH_DFX_DFX_PORT1", + "SOUTH_DFX_DFX_PORT2", + "SOUTH_DFX_DFX_PORT3", + "SOUTH_DFX_DFX_PORT4", + "SOUTH_DFX_DFX_PORT5", + "SOUTH_DFX_DFX_PORT6", + "SOUTH_DFX_DFX_PORT7", + "SOUTH_DFX_DFX_PORT8", + "SOUTH_DFX_DFX_PORT9", + "SOUTH_DFX_DFX_PORT10", + "SOUTH_DFX_DFX_PORT11", + "SOUTH_DFX_DFX_PORT12", + "SOUTH_DFX_DFX_PORT13", + "SOUTH_DFX_DFX_PORT14", + "SOUTH_DFX_DFX_PORT15", +}; + +static const struct gpio_group denverton_group_south_dfx = { + .display = "------- GPIO Group South DFX -------", + .pad_count = ARRAY_SIZE(denverton_group_south_dfx_names) / 1, + .func_count = 1, + .pad_names = denverton_group_south_dfx_names, +}; + +static const char *const denverton_group_south_group0_names[] = { + "SOUTH_GROUP0_GPIO_12", + "SOUTH_GROUP0_SMB5_GBE_ALRT_N", + "SOUTH_GROUP0_PCIE_CLKREQ5_N", + "SOUTH_GROUP0_PCIE_CLKREQ6_N", + "SOUTH_GROUP0_PCIE_CLKREQ7_N", + "SOUTH_GROUP0_UART0_RXD", + "SOUTH_GROUP0_UART0_TXD", + "SOUTH_GROUP0_SMB5_GBE_CLK", + "SOUTH_GROUP0_SMB5_GBE_DATA", + "SOUTH_GROUP0_ERROR2_N", + "SOUTH_GROUP0_ERROR1_N", + "SOUTH_GROUP0_ERROR0_N", + "SOUTH_GROUP0_IERR_N", + "SOUTH_GROUP0_MCERR_N", + "SOUTH_GROUP0_SMB0_LEG_CLK", + "SOUTH_GROUP0_SMB0_LEG_DATA", + "SOUTH_GROUP0_SMB0_LEG_ALRT_N", + "SOUTH_GROUP0_SMB1_HOST_DATA", + "SOUTH_GROUP0_SMB1_HOST_CLK", + "SOUTH_GROUP0_SMB2_PECI_DATA", + "SOUTH_GROUP0_SMB2_PECI_CLK", + "SOUTH_GROUP0_SMB4_CSME0_DATA", + "SOUTH_GROUP0_SMB4_CSME0_CLK", + "SOUTH_GROUP0_SMB4_CSME0_ALRT_N", + "SOUTH_GROUP0_USB_OC0_N", + "SOUTH_GROUP0_FLEX_CLK_SE0", + "SOUTH_GROUP0_FLEX_CLK_SE1", + "SOUTH_GROUP0_GPIO_4", + "SOUTH_GROUP0_GPIO_5", + "SOUTH_GROUP0_GPIO_6", + "SOUTH_GROUP0_GPIO_7", + "SOUTH_GROUP0_SATA0_LED_N", + "SOUTH_GROUP0_SATA1_LED_N", + "SOUTH_GROUP0_SATA_PDETECT0", + "SOUTH_GROUP0_SATA_PDETECT1", + "SOUTH_GROUP0_SATA0_SDOUT", + "SOUTH_GROUP0_SATA1_SDOUT", + "SOUTH_GROUP0_UART1_RXD", + "SOUTH_GROUP0_UART1_TXD", + "SOUTH_GROUP0_GPIO_8", + "SOUTH_GROUP0_GPIO_9", + "SOUTH_GROUP0_TCK", + "SOUTH_GROUP0_TRST_N", + "SOUTH_GROUP0_TMS", + "SOUTH_GROUP0_TDI", + "SOUTH_GROUP0_TDO", + "SOUTH_GROUP0_CX_PRDY_N", + "SOUTH_GROUP0_CX_PREQ_N", + "SOUTH_GROUP0_CTBTRIGINOUT", + "SOUTH_GROUP0_CTBTRIGOUT", + "SOUTH_GROUP0_DFX_SPARE2", + "SOUTH_GROUP0_DFX_SPARE3", + "SOUTH_GROUP0_DFX_SPARE4", +}; + +static const struct gpio_group denverton_group_south_group0 = { + .display = "------- GPIO Group South Group0 -------", + .pad_count = ARRAY_SIZE(denverton_group_south_group0_names) / 1, + .func_count = 1, + .pad_names = denverton_group_south_group0_names, +}; + +static const char *const denverton_group_south_group1_names[] = { + "SOUTH_GROUP1_SUSPWRDNACK", + "SOUTH_GROUP1_PMU_SUSCLK", + "SOUTH_GROUP1_ADR_TRIGGER", + "SOUTH_GROUP1_PMU_SLP_S45_N", + "SOUTH_GROUP1_PMU_SLP_S3_N", + "SOUTH_GROUP1_PMU_WAKE_N", + "SOUTH_GROUP1_PMU_PWRBTN_N", + "SOUTH_GROUP1_PMU_RESETBUTTON_N", + "SOUTH_GROUP1_PMU_PLTRST_N", + "SOUTH_GROUP1_SUS_STAT_N", + "SOUTH_GROUP1_SLP_S0IX_N", + "SOUTH_GROUP1_SPI_CS0_N", + "SOUTH_GROUP1_SPI_CS1_N", + "SOUTH_GROUP1_SPI_MOSI_IO0", + "SOUTH_GROUP1_SPI_MISO_IO1", + "SOUTH_GROUP1_SPI_IO2", + "SOUTH_GROUP1_SPI_IO3", + "SOUTH_GROUP1_SPI_CLK", + "SOUTH_GROUP1_SPI_CLK_LOOPBK", + "SOUTH_GROUP1_ESPI_IO0", + "SOUTH_GROUP1_ESPI_IO1", + "SOUTH_GROUP1_ESPI_IO2", + "SOUTH_GROUP1_ESPI_IO3", + "SOUTH_GROUP1_ESPI_CS0_N", + "SOUTH_GROUP1_ESPI_CLK", + "SOUTH_GROUP1_ESPI_RST_N", + "SOUTH_GROUP1_ESPI_ALRT0_N", + "SOUTH_GROUP1_GPIO_10", + "SOUTH_GROUP1_GPIO_11", + "SOUTH_GROUP1_ESPI_CLK_LOOPBK", + "SOUTH_GROUP1_EMMC_CMD", + "SOUTH_GROUP1_EMMC_STROBE", + "SOUTH_GROUP1_EMMC_CLK", + "SOUTH_GROUP1_EMMC_D0", + "SOUTH_GROUP1_EMMC_D1", + "SOUTH_GROUP1_EMMC_D2", + "SOUTH_GROUP1_EMMC_D3", + "SOUTH_GROUP1_EMMC_D4", + "SOUTH_GROUP1_EMMC_D5", + "SOUTH_GROUP1_EMMC_D6", + "SOUTH_GROUP1_EMMC_D7", + "SOUTH_GROUP1_GPIO_3", +}; + +static const struct gpio_group denverton_group_south_group1 = { + .display = "------- GPIO Group South Group1 -------", + .pad_count = ARRAY_SIZE(denverton_group_south_group1_names) / 1, + .func_count = 1, + .pad_names = denverton_group_south_group1_names, +}; + +static const struct gpio_group *const denverton_community_south_groups[] = { + &denverton_group_south_dfx, + &denverton_group_south_group0, + &denverton_group_south_group1, +}; + +static const struct gpio_community denverton_community_south = { + .name = "------- GPIO Community 1 -------", + .pcr_port_id = 0xc5, + .group_count = ARRAY_SIZE(denverton_community_south_groups), + .groups = denverton_community_south_groups, +}; + +static const struct gpio_community *const denverton_communities[] = { + &denverton_community_north, &denverton_community_south, +}; diff --git a/util/inteltool/gpio_groups.c b/util/inteltool/gpio_groups.c index 53a8eb9..c7ab186 100644 --- a/util/inteltool/gpio_groups.c +++ b/util/inteltool/gpio_groups.c @@ -2,6 +2,7 @@ * inteltool - dump all registers on an Intel CPU + chipset based system. * * Copyright (C) 2017 secunet Security Networks AG + * Copyright (C) 2019 Felix Singer <migy(a)darmstadt.ccc.de> * * 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 @@ -21,826 +22,13 @@ #include <inttypes.h> #include "inteltool.h" #include "pcr.h" +#include "gpio.h" +#include "gpio_denverton.h" +#include "gpio_sunrise.h" #define SBBAR_SIZE (16 * MiB) #define PCR_PORT_SIZE (64 * KiB) -struct gpio_group { - const char *display; - size_t pad_count; - size_t func_count; - const char *const *pad_names; /* indexed by 'pad * func_count + func' */ -}; - -struct gpio_community { - const char *name; - uint8_t pcr_port_id; - size_t group_count; - const struct gpio_group *const *groups; -}; - -static const char *const sunrise_group_a_names[] = { - "GPP_A0", "RCIN#", "n/a", "ESPI_ALERT1#", - "GPP_A1", "LAD0", "n/a", "ESPI_IO0", - "GPP_A2", "LAD1", "n/a", "ESPI_IO1", - "GPP_A3", "LAD2", "n/a", "ESPI_IO2", - "GPP_A4", "LAD3", "n/a", "ESPI_IO3", - "GPP_A5", "LFRAME#", "n/a", "ESPI_CS#", - "GPP_A6", "SERIRQ", "n/a", "ESPI_CS1#", - "GPP_A7", "PIRQA#", "n/a", "ESPI_ALERT0#", - "GPP_A8", "CLKRUN#", "n/a", "n/a", - "GPP_A9", "CLKOUT_LPC0", "n/a", "ESPI_CLK", - "GPP_A10", "CLKOUT_LPC1", "n/a", "n/a", - "GPP_A11", "PME#", "n/a", "n/a", - "GPP_A12", "BM_BUSY#", "ISH_GP6", "SX_EXIT_HOLDOFF#", - "GPP_A13", "SUSWARN#/SUSPWRDNACK", "n/a", "n/a", - "GPP_A14", "SUS_STAT#", "n/a", "ESPI_RESET#", - "GPP_A15", "SUS_ACK#", "n/a", "n/a", - "GPP_A16", "CLKOUT_48", "n/a", "n/a", - "GPP_A17", "ISH_GP7", "n/a", "n/a", - "GPP_A18", "ISH_GP0", "n/a", "n/a", - "GPP_A19", "ISH_GP1", "n/a", "n/a", - "GPP_A20", "ISH_GP2", "n/a", "n/a", - "GPP_A21", "ISH_GP3", "n/a", "n/a", - "GPP_A22", "ISH_GP4", "n/a", "n/a", - "GPP_A23", "ISH_GP5", "n/a", "n/a", -}; - -static const struct gpio_group sunrise_group_a = { - .display = "------- GPIO Group GPP_A -------", - .pad_count = ARRAY_SIZE(sunrise_group_a_names) / 4, - .func_count = 4, - .pad_names = sunrise_group_a_names, -}; - -static const char *const sunrise_lp_group_a_names[] = { - "GPP_A0", "RCIN#", "n/a", "n/a", - "GPP_A1", "LAD0", "n/a", "ESPI_IO0", - "GPP_A2", "LAD1", "n/a", "ESPI_IO1", - "GPP_A3", "LAD2", "n/a", "ESPI_IO2", - "GPP_A4", "LAD3", "n/a", "ESPI_IO3", - "GPP_A5", "LFRAME#", "n/a", "ESPI_CS#", - "GPP_A6", "SERIRQ", "n/a", "n/a", - "GPP_A7", "PIRQA#", "n/a", "n/a", - "GPP_A8", "CLKRUN#", "n/a", "n/a", - "GPP_A9", "CLKOUT_LPC0", "n/a", "ESPI_CLK", - "GPP_A10", "CLKOUT_LPC1", "n/a", "n/a", - "GPP_A11", "PME#", "n/a", "n/a", - "GPP_A12", "BM_BUSY#", "ISH_GP6", "SX_EXIT_HOLDOFF#", - "GPP_A13", "SUSWARN#/SUSPWRDNACK", "n/a", "n/a", - "GPP_A14", "SUS_STAT#", "n/a", "ESPI_RESET#", - "GPP_A15", "SUS_ACK#", "n/a", "n/a", - "GPP_A16", "SD_1P8_SEL", "n/a", "n/a", - "GPP_A17", "SD_PWR_EN#", "ISH_GP7", "n/a", - "GPP_A18", "ISH_GP0", "n/a", "n/a", - "GPP_A19", "ISH_GP1", "n/a", "n/a", - "GPP_A20", "ISH_GP2", "n/a", "n/a", - "GPP_A21", "ISH_GP3", "n/a", "n/a", - "GPP_A22", "ISH_GP4", "n/a", "n/a", - "GPP_A23", "ISH_GP5", "n/a", "n/a", -}; - -static const struct gpio_group sunrise_lp_group_a = { - .display = "------- GPIO group GPP_A -------", - .pad_count = ARRAY_SIZE(sunrise_lp_group_a_names) / 4, - .func_count = 4, - .pad_names = sunrise_lp_group_a_names, -}; - -static const char *const sunrise_group_b_names[] = { - "GPP_B0", "n/a", "n/a", "n/a", - "GPP_B1", "n/a", "n/a", "n/a", - "GPP_B2", "VRALERT#", "n/a", "n/a", - "GPP_B3", "CPU_GP2", "n/a", "n/a", - "GPP_B4", "CPU_GP3", "n/a", "n/a", - "GPP_B5", "SRCCLKREQ0#", "n/a", "n/a", - "GPP_B6", "SRCCLKREQ1#", "n/a", "n/a", - "GPP_B7", "SRCCLKREQ2#", "n/a", "n/a", - "GPP_B8", "SRCCLKREQ3#", "n/a", "n/a", - "GPP_B9", "SRCCLKREQ4#", "n/a", "n/a", - "GPP_B10", "SRCCLKREQ5#", "n/a", "n/a", - "GPP_B11", "n/a", "n/a", "n/a", - "GPP_B12", "SLP_S0#", "n/a", "n/a", - "GPP_B13", "PLTRST#", "n/a", "n/a", - "GPP_B14", "SPKR", "n/a", "n/a", - "GPP_B15", "GSPIO_CS#", "n/a", "n/a", - "GPP_B16", "GSPIO_CLK", "n/a", "n/a", - "GPP_B17", "GSPIO_MISO", "n/a", "n/a", - "GPP_B18", "GSPIO_MOSI", "n/a", "n/a", - "GPP_B19", "GSPI1_CS#", "n/a", "n/a", - "GPP_B20", "GSPI1_CLK", "n/a", "n/a", - "GPP_B21", "GSPI1_MISO", "n/a", "n/a", - "GPP_B22", "GSPI1_MOSI", "n/a", "n/a", - "GPP_B23", "SML1ALERT#", "PCHHOT#", "n/a", -}; - -static const struct gpio_group sunrise_group_b = { - .display = "------- GPIO Group GPP_B -------", - .pad_count = ARRAY_SIZE(sunrise_group_b_names) / 4, - .func_count = 4, - .pad_names = sunrise_group_b_names, -}; - -static const char *const sunrise_lp_group_b_names[] = { - "GPP_B0", "CORE_VID0", "n/a", "n/a", - "GPP_B1", "CORE_VID1", "n/a", "n/a", - "GPP_B2", "VRALERT#", "n/a", "n/a", - "GPP_B3", "CPU_GP2", "n/a", "n/a", - "GPP_B4", "CPU_GP3", "n/a", "n/a", - "GPP_B5", "SRCCLKREQ0#", "n/a", "n/a", - "GPP_B6", "SRCCLKREQ1#", "n/a", "n/a", - "GPP_B7", "SRCCLKREQ2#", "n/a", "n/a", - "GPP_B8", "SRCCLKREQ3#", "n/a", "n/a", - "GPP_B9", "SRCCLKREQ4#", "n/a", "n/a", - "GPP_B10", "SRCCLKREQ5#", "n/a", "n/a", - "GPP_B11", "EXT_PWR_GATE#", "n/a", "n/a", - "GPP_B12", "SLP_S0#", "n/a", "n/a", - "GPP_B13", "PLTRST#", "n/a", "n/a", - "GPP_B14", "SPKR", "n/a", "n/a", - "GPP_B15", "GSPI0_CS#", "n/a", "n/a", - "GPP_B16", "GSPI0_CLK", "n/a", "n/a", - "GPP_B17", "GSPI0_MISO", "n/a", "n/a", - "GPP_B18", "GSPI0_MOSI", "n/a", "n/a", - "GPP_B19", "GSPI1_CS#", "n/a", "n/a", - "GPP_B20", "GSPI1_CLK", "n/a", "n/a", - "GPP_B21", "GSPI1_MISO", "n/a", "n/a", - "GPP_B22", "GSPI1_MOSI", "n/a", "n/a", - "GPP_B23", "SML1ALERT#", "PCHHOT#", "n/a", -}; - -static const struct gpio_group sunrise_lp_group_b = { - .display = "------- GPIO Group GPP_B -------", - .pad_count = ARRAY_SIZE(sunrise_lp_group_b_names) / 4, - .func_count = 4, - .pad_names = sunrise_lp_group_b_names, -}; - -static const struct gpio_group *const sunrise_community_ab_groups[] = { - &sunrise_group_a, &sunrise_group_b, -}; - -static const struct gpio_group *const sunrise_lp_community_ab_groups[] = { - &sunrise_lp_group_a, &sunrise_lp_group_b, -}; - -static const struct gpio_community sunrise_community_ab = { - .name = "------- GPIO Community 0 -------", - .pcr_port_id = 0xaf, - .group_count = ARRAY_SIZE(sunrise_community_ab_groups), - .groups = sunrise_community_ab_groups, -}; - -static const struct gpio_community sunrise_lp_community_ab = { - .name = "------- GPIO Community 0 -------", - .pcr_port_id = 0xaf, - .group_count = ARRAY_SIZE(sunrise_lp_community_ab_groups), - .groups = sunrise_lp_community_ab_groups, -}; - -static const char *const sunrise_group_c_names[] = { - "GPP_C0", "SMBCLK", "n/a", "n/a", - "GPP_C1", "SMBDATA", "n/a", "n/a", - "GPP_C2", "SMBALERT#", "n/a", "n/a", - "GPP_C3", "SML0CLK", "n/a", "n/a", - "GPP_C4", "SML0DATA", "n/a", "n/a", - "GPP_C5", "SML0ALERT#", "n/a", "n/a", - "GPP_C6", "SML1CLK", "n/a", "n/a", - "GPP_C7", "SML1DATA", "n/a", "n/a", - "GPP_C8", "UART0_RXD", "n/a", "n/a", - "GPP_C9", "UART0_TXD", "n/a", "n/a", - "GPP_C10", "UART0_RTS#", "n/a", "n/a", - "GPP_C11", "UART0_CTS#", "n/a", "n/a", - "GPP_C12", "UART1_RXD", "ISH_UART1_RXD", "n/a", - "GPP_C13", "UART1_TXD", "ISH_UART1_TXD", "n/a", - "GPP_C14", "UART1_RTS#", "ISH_UART1_RTS#", "n/a", - "GPP_C15", "UART1_CTS#", "ISH_UART1_CTS#", "n/a", - "GPP_C16", "I2C0_SDA", "n/a", "n/a", - "GPP_C17", "I2C0_SCL", "n/a", "n/a", - "GPP_C18", "I2C1_SDA", "n/a", "n/a", - "GPP_C19", "I2C1_SCL", "n/a", "n/a", - "GPP_C20", "UART2_RXD", "n/a", "n/a", - "GPP_C21", "UART2_TXD", "n/a", "n/a", - "GPP_C22", "UART2_RTS#", "n/a", "n/a", - "GPP_C23", "UART2_CTS#", "n/a", "n/a", -}; - -static const struct gpio_group sunrise_group_c = { - .display = "------- GPIO Group GPP_C -------", - .pad_count = ARRAY_SIZE(sunrise_group_c_names) / 4, - .func_count = 4, - .pad_names = sunrise_group_c_names, -}; - -static const char *const sunrise_group_d_names[] = { - "GPP_D0", "n/a", "n/a", "n/a", - "GPP_D1", "n/a", "n/a", "n/a", - "GPP_D2", "n/a", "n/a", "n/a", - "GPP_D3", "n/a", "n/a", "n/a", - "GPP_D4", "ISH_I2C2_SDA", "I2C3_SDA", "n/a", - "GPP_D5", "I2S_SFRM", "n/a", "n/a", - "GPP_D6", "I2S_TXD", "n/a", "n/a", - "GPP_D7", "I2S_RXD", "n/a", "n/a", - "GPP_D8", "I2S_SCLK", "n/a", "n/a", - "GPP_D9", "n/a", "n/a", "n/a", - "GPP_D10", "n/a", "n/a", "n/a", - "GPP_D11", "n/a", "n/a", "n/a", - "GPP_D12", "n/a", "n/a", "n/a", - "GPP_D13", "ISH_UART0_RXD", "n/a", "I2C2_SDA", - "GPP_D14", "ISH_UART0_TXD", "n/a", "I2C2_SCL", - "GPP_D15", "ISH_UART0_RTS#", "n/a", "n/a", - "GPP_D16", "ISH_UART0_CTS#", "n/a", "n/a", - "GPP_D17", "DMIC_CLK1", "n/a", "n/a", - "GPP_D18", "DMIC_DATA1", "n/a", "n/a", - "GPP_D19", "DMIC_CLK0", "n/a", "n/a", - "GPP_D20", "DMIC_DATA0", "n/a", "n/a", - "GPP_D21", "n/a", "n/a", "n/a", - "GPP_D22", "n/a", "n/a", "n/a", - "GPP_D23", "ISH_I2C2_SCL", "I2C3_SCL", "n/a", -}; - -static const struct gpio_group sunrise_group_d = { - .display = "------- GPIO Group GPP_D -------", - .pad_count = ARRAY_SIZE(sunrise_group_d_names) / 4, - .func_count = 4, - .pad_names = sunrise_group_d_names, -}; - -static const char *const sunrise_lp_group_d_names[] = { - "GPP_D0", "SPI1_CS#", "n/a", "n/a", - "GPP_D1", "SPI1_CLK", "n/a", "n/a", - "GPP_D2", "SPI1_MISO", "n/a", "n/a", - "GPP_D3", "SPI1_MOSI", "n/a", "n/a", - "GPP_D4", "FLASHTRIG", "n/a", "n/a", - "GPP_D5", "ISH_I2C0_SDA", "n/a", "n/a", - "GPP_D6", "ISH_I2C0_SCL", "n/a", "n/a", - "GPP_D7", "ISH_I2C1_SDA", "n/a", "n/a", - "GPP_D8", "ISH_I2C1_SCL", "n/a", "n/a", - "GPP_D9", "n/a", "n/a", "n/a", - "GPP_D10", "n/a", "n/a", "n/a", - "GPP_D11", "n/a", "n/a", "n/a", - "GPP_D12", "n/a", "n/a", "n/a", - "GPP_D13", "ISH_UART0_RXD", "n/a", "n/a", - "GPP_D14", "ISH_UART0_TXD", "n/a", "n/a", - "GPP_D15", "ISH_UART0_RTS#", "n/a", "n/a", - "GPP_D16", "ISH_UART0_CTS#", "n/a", "n/a", - "GPP_D17", "DMIC_CLK1", "n/a", "n/a", - "GPP_D18", "DMIC_DATA1", "n/a", "n/a", - "GPP_D19", "DMIC_CLK0", "n/a", "n/a", - "GPP_D20", "DMIC_DATA0", "n/a", "n/a", - "GPP_D21", "SPI1_IO2", "n/a", "n/a", - "GPP_D22", "SPI1_IO3", "n/a", "n/a", - "GPP_D23", "I2S_MCLK", "n/a", "n/a", -}; - -static const struct gpio_group sunrise_lp_group_d = { - .display = "------- GPIO Group GPP_D -------", - .pad_count = ARRAY_SIZE(sunrise_lp_group_d_names) / 4, - .func_count = 4, - .pad_names = sunrise_lp_group_d_names, -}; - -static const char *const sunrise_group_e_names[] = { - "GPP_E0", "SATAXPCIE0", "SATAGP0", "n/a", - "GPP_E1", "SATAXPCIE1", "SATAGP1", "n/a", - "GPP_E2", "SATAXPCIE2", "SATAGP2", "n/a", - "GPP_E3", "CPU_GP0", "n/a", "n/a", - "GPP_E4", "SATA_DEVSLP0", "n/a", "n/a", - "GPP_E5", "SATA_DEVSLP1", "n/a", "n/a", - "GPP_E6", "SATA_DEVSLP2", "n/a", "n/a", - "GPP_E7", "CPU_GP1", "n/a", "n/a", - "GPP_E8", "SATA_LED#", "n/a", "n/a", - "GPP_E9", "USB_OC0#", "n/a", "n/a", - "GPP_E10", "USB_OC1#", "n/a", "n/a", - "GPP_E11", "USB_OC2#", "n/a", "n/a", - "GPP_E12", "USB_OC3#", "n/a", "n/a", -}; - -static const struct gpio_group sunrise_group_e = { - .display = "------- GPIO Group GPP_E -------", - .pad_count = ARRAY_SIZE(sunrise_group_e_names) / 4, - .func_count = 4, - .pad_names = sunrise_group_e_names, -}; - -static const char *const sunrise_lp_group_e_names[] = { - "GPP_E0", "SATAXPCIE0", "SATAGP0", "n/a", - "GPP_E1", "SATAXPCIE1", "SATAGP1", "n/a", - "GPP_E2", "SATAXPCIE2", "SATAGP2", "n/a", - "GPP_E3", "CPU_GP0", "n/a", "n/a", - "GPP_E4", "SATA_DEVSLP0", "n/a", "n/a", - "GPP_E5", "SATA_DEVSLP1", "n/a", "n/a", - "GPP_E6", "SATA_DEVSLP2", "n/a", "n/a", - "GPP_E7", "CPU_GP1", "n/a", "n/a", - "GPP_E8", "SATALED#", "n/a", "n/a", - "GPP_E9", "USB2_OC0#", "n/a", "n/a", - "GPP_E10", "USB2_OC1#", "n/a", "n/a", - "GPP_E11", "USB2_OC2#", "n/a", "n/a", - "GPP_E12", "USB2_OC3#", "n/a", "n/a", - "GPP_E13", "DDPB_HPD0", "n/a", "n/a", - "GPP_E14", "DDPC_HPD1", "n/a", "n/a", - "GPP_E15", "DDPD_HPD2", "n/a", "n/a", - "GPP_E16", "DDPE_HPD3", "n/a", "n/a", - "GPP_E17", "EDP_HPD", "n/a", "n/a", - "GPP_E18", "DDPB_CTRLCLK", "n/a", "n/a", - "GPP_E19", "DDPB_CTRLDATA", "n/a", "n/a", - "GPP_E20", "DDPC_CTRLCLK", "n/a", "n/a", - "GPP_E21", "DDPC_CTRLDATA", "n/a", "n/a", - "GPP_E22", "n/a", "n/a", "n/a", - "GPP_E23", "n/a", "n/a", "n/a", -}; - -static const struct gpio_group sunrise_lp_group_e = { - .display = "------- GPIO Group GPP_E -------", - .pad_count = ARRAY_SIZE(sunrise_lp_group_e_names) / 4, - .func_count = 4, - .pad_names = sunrise_lp_group_e_names, -}; - -static const char *const sunrise_group_f_names[] = { - "GPP_F0", "SATAXPCIE3", "SATAGP3", "n/a", - "GPP_F1", "SATAXPCIE4", "SATAGP4", "n/a", - "GPP_F2", "SATAXPCIE5", "SATAGP5", "n/a", - "GPP_F3", "SATAXPCIE6", "SATAGP6", "n/a", - "GPP_F4", "SATAXPCIE7", "SATAGP7", "n/a", - "GPP_F5", "SATA_DEVSLP3", "n/a", "n/a", - "GPP_F6", "SATA_DEVSLP4", "n/a", "n/a", - "GPP_F7", "SATA_DEVSLP5", "n/a", "n/a", - "GPP_F8", "SATA_DEVSLP6", "n/a", "n/a", - "GPP_F9", "SATA_DEVSLP7", "n/a", "n/a", - "GPP_F10", "SATA_SCLOCK", "n/a", "n/a", - "GPP_F11", "SATA_SLOAD", "n/a", "n/a", - "GPP_F12", "SATA_SDATAOUT1", "n/a", "n/a", - "GPP_F13", "SATA_SDATAOUT2", "n/a", "n/a", - "GPP_F14", "n/a", "n/a", "n/a", - "GPP_F15", "USB_OC4#", "n/a", "n/a", - "GPP_F16", "USB_OC5#", "n/a", "n/a", - "GPP_F17", "USB_OC6#", "n/a", "n/a", - "GPP_F18", "USB_OC7#", "n/a", "n/a", - "GPP_F19", "eDP_VDDEN", "n/a", "n/a", - "GPP_F20", "eDP_BKLTEN", "n/a", "n/a", - "GPP_F21", "eDP_BKLTCTL", "n/a", "n/a", - "GPP_F22", "n/a", "n/a", "n/a", - "GPP_F23", "n/a", "n/a", "n/a", -}; - -static const struct gpio_group sunrise_group_f = { - .display = "------- GPIO Group GPP_F -------", - .pad_count = ARRAY_SIZE(sunrise_group_f_names) / 4, - .func_count = 4, - .pad_names = sunrise_group_f_names, -}; - -static const char *const sunrise_lp_group_f_names[] = { - "GPP_F0", "I2S2_SCLK", "n/a", "n/a", - "GPP_F1", "I2S2_SFRM", "n/a", "n/a", - "GPP_F2", "I2S2_TXD", "n/a", "n/a", - "GPP_F3", "I2S2_RXD", "n/a", "n/a", - "GPP_F4", "I2C2_SDA", "n/a", "n/a", - "GPP_F5", "I2C2_SCL", "n/a", "n/a", - "GPP_F6", "I2C3_SDA", "n/a", "n/a", - "GPP_F7", "I2C3_SCL", "n/a", "n/a", - "GPP_F8", "I2C4_SDA", "n/a", "n/a", - "GPP_F9", "I2C4_SCL", "n/a", "n/a", - "GPP_F10", "I2C5_SDA", "ISH_I2C2_SDA", "n/a", - "GPP_F11", "I2C5_SCL", "ISH_I2C2_SCL", "n/a", - "GPP_F12", "EMMC_CMD", "n/a", "n/a", - "GPP_F13", "EMMC_DATA0", "n/a", "n/a", - "GPP_F14", "EMMC_DATA1", "n/a", "n/a", - "GPP_F15", "EMMC_DATA2", "n/a", "n/a", - "GPP_F16", "EMMC_DATA3", "n/a", "n/a", - "GPP_F17", "EMMC_DATA4", "n/a", "n/a", - "GPP_F18", "EMMC_DATA5", "n/a", "n/a", - "GPP_F19", "EMMC_DATA6", "n/a", "n/a", - "GPP_F20", "EMMC_DATA7", "n/a", "n/a", - "GPP_F21", "EMMC_RCLK", "n/a", "n/a", - "GPP_F22", "EMMC_CLK", "n/a", "n/a", - "GPP_F23", "n/a", "n/a", "n/a", -}; - -static const struct gpio_group sunrise_lp_group_f = { - .display = "------- GPIO Group GPP_F -------", - .pad_count = ARRAY_SIZE(sunrise_lp_group_f_names) / 4, - .func_count = 4, - .pad_names = sunrise_lp_group_f_names, -}; - -static const char *const sunrise_group_g_names[] = { - "GPP_G0", "FAN_TACH_0", "n/a", "n/a", - "GPP_G1", "FAN_TACH_1", "n/a", "n/a", - "GPP_G2", "FAN_TACH_2", "n/a", "n/a", - "GPP_G3", "FAN_TACH_3", "n/a", "n/a", - "GPP_G4", "FAN_TACH_4", "n/a", "n/a", - "GPP_G5", "FAN_TACH_5", "n/a", "n/a", - "GPP_G6", "FAN_TACH_6", "n/a", "n/a", - "GPP_G7", "FAN_TACH_7", "n/a", "n/a", - "GPP_G8", "FAN_PWM_0", "n/a", "n/a", - "GPP_G9", "FAN_PWM_1", "n/a", "n/a", - "GPP_G10", "FAN_PWM_2", "n/a", "n/a", - "GPP_G11", "FAN_PWM_3", "n/a", "n/a", - "GPP_G12", "GSXDOUT", "n/a", "n/a", - "GPP_G13", "GSXSLOAD", "n/a", "n/a", - "GPP_G14", "GSXDIN", "n/a", "n/a", - "GPP_G15", "GSXRESET#", "n/a", "n/a", - "GPP_G16", "GSXCLK", "n/a", "n/a", - "GPP_G17", "ADR_COMPLETE", "n/a", "n/a", - "GPP_G18", "NMI#", "n/a", "n/a", - "GPP_G19", "SMI#", "n/a", "n/a", - "GPP_G20", "n/a", "n/a", "n/a", - "GPP_G21", "n/a", "n/a", "n/a", - "GPP_G22", "n/a", "n/a", "n/a", - "GPP_G23", "n/a", "n/a", "n/a", -}; - -static const struct gpio_group sunrise_group_g = { - .display = "------- GPIO Group GPP_G -------", - .pad_count = ARRAY_SIZE(sunrise_group_g_names) / 4, - .func_count = 4, - .pad_names = sunrise_group_g_names, -}; - -static const char *const sunrise_lp_group_g_names[] = { - "GPP_G0", "SD_CMD", "n/a", "n/a", - "GPP_G1", "SD_DATA0", "n/a", "n/a", - "GPP_G2", "SD_DATA1", "n/a", "n/a", - "GPP_G3", "SD_DATA2", "n/a", "n/a", - "GPP_G4", "SD_DATA3", "n/a", "n/a", - "GPP_G5", "SD_CD#", "n/a", "n/a", - "GPP_G6", "SD_CLK", "n/a", "n/a", - "GPP_G7", "SD_WP", "n/a", "n/a", -}; - -static const struct gpio_group sunrise_lp_group_g = { - .display = "------- GPIO Group GPP_G -------", - .pad_count = ARRAY_SIZE(sunrise_lp_group_g_names) / 4, - .func_count = 4, - .pad_names = sunrise_lp_group_g_names, -}; - -static const char *const sunrise_group_h_names[] = { - "GPP_H0", "SRCCLKREQ6#", "n/a", "n/a", - "GPP_H1", "SRCCLKREQ7#", "n/a", "n/a", - "GPP_H2", "SRCCLKREQ8#", "n/a", "n/a", - "GPP_H3", "SRCCLKREQ9#", "n/a", "n/a", - "GPP_H4", "SRCCLKREQ10#", "n/a", "n/a", - "GPP_H5", "SRCCLKREQ11#", "n/a", "n/a", - "GPP_H6", "SRCCLKREQ12#", "n/a", "n/a", - "GPP_H7", "SRCCLKREQ13#", "n/a", "n/a", - "GPP_H8", "SRCCLKREQ14#", "n/a", "n/a", - "GPP_H9", "SRCCLKREQ15#", "n/a", "n/a", - "GPP_H10", "SML2CLK", "n/a", "n/a", - "GPP_H11", "SML2DATA", "n/a", "n/a", - "GPP_H12", "SML2ALERT#", "n/a", "n/a", - "GPP_H13", "SML3CLK", "n/a", "n/a", - "GPP_H14", "SML3DATA", "n/a", "n/a", - "GPP_H15", "SML3ALERT#", "n/a", "n/a", - "GPP_H16", "SML4CLK", "n/a", "n/a", - "GPP_H17", "SML4DATA", "n/a", "n/a", - "GPP_H18", "SML4ALERT#", "n/a", "n/a", - "GPP_H19", "ISH_I2C0_SDA", "n/a", "n/a", - "GPP_H20", "ISH_I2C0_SCL", "n/a", "n/a", - "GPP_H21", "ISH_I2C1_SDA", "n/a", "n/a", - "GPP_H22", "ISH_I2C1_SCL", "n/a", "n/a", - "GPP_H23", "n/a", "n/a", "n/a", -}; - -static const struct gpio_group sunrise_group_h = { - .display = "------- GPIO Group GPP_H -------", - .pad_count = ARRAY_SIZE(sunrise_group_h_names) / 4, - .func_count = 4, - .pad_names = sunrise_group_h_names, -}; - -static const struct gpio_group *const sunrise_community_cdefgh_groups[] = { - &sunrise_group_c, &sunrise_group_d, &sunrise_group_e, - &sunrise_group_f, &sunrise_group_g, &sunrise_group_h, -}; - -static const struct gpio_group *const sunrise_lp_community_cde_groups[] = { - &sunrise_group_c, &sunrise_lp_group_d, &sunrise_lp_group_e, -}; - -static const struct gpio_community sunrise_community_cdefgh = { - .name = "------- GPIO Community 1 -------", - .pcr_port_id = 0xae, - .group_count = ARRAY_SIZE(sunrise_community_cdefgh_groups), - .groups = sunrise_community_cdefgh_groups, -}; - -static const struct gpio_community sunrise_lp_community_cde = { - .name = "------- GPIO Community 1 -------", - .pcr_port_id = 0xae, - .group_count = ARRAY_SIZE(sunrise_lp_community_cde_groups), - .groups = sunrise_lp_community_cde_groups, -}; - -static const char *const sunrise_group_gpd_names[] = { - "GPD0", "BATLOW#", "n/a", "n/a", - "GPD1", "ACPRESENT", "n/a", "n/a", - "GPD2", "LAN_WAKE#", "n/a", "n/a", - "GPD3", "PWRBTN#", "n/a", "n/a", - "GPD4", "SLP_S3#", "n/a", "n/a", - "GPD5", "SLP_S4#", "n/a", "n/a", - "GPD6", "SLP_A#", "n/a", "n/a", - "GPD7", "RESERVED", "n/a", "n/a", - "GPD8", "SUSCLK", "n/a", "n/a", - "GPD9", "SLP_WLAN#", "n/a", "n/a", - "GPD10", "SLP_S5#", "n/a", "n/a", - "GPD11", "LANPHYPC", "n/a", "n/a", -}; - -static const struct gpio_group sunrise_group_gpd = { - .display = "-------- GPIO Group GPD --------", - .pad_count = ARRAY_SIZE(sunrise_group_gpd_names) / 4, - .func_count = 4, - .pad_names = sunrise_group_gpd_names, -}; - -static const struct gpio_group *const sunrise_community_gpd_groups[] = { - &sunrise_group_gpd, -}; - -static const struct gpio_community sunrise_community_gpd = { - .name = "------- GPIO Community 2 -------", - .pcr_port_id = 0xad, - .group_count = ARRAY_SIZE(sunrise_community_gpd_groups), - .groups = sunrise_community_gpd_groups, -}; - -static const char *const sunrise_group_i_names[] = { - "GPP_I0", "DDPB_HPD0", "n/a", "n/a", - "GPP_I1", "DDPC_HPD1", "n/a", "n/a", - "GPP_I2", "DDPD_HPD2", "n/a", "n/a", - "GPP_I3", "DDPE_HPD3", "n/a", "n/a", - "GPP_I4", "EDP_HPD", "n/a", "n/a", - "GPP_I5", "DDPB_CTRLCLK", "n/a", "n/a", - "GPP_I6", "DDPB_CTRLDATA", "n/a", "n/a", - "GPP_I7", "DDPC_CTRLCLK", "n/a", "n/a", - "GPP_I8", "DDPC_CTRLDATA", "n/a", "n/a", - "GPP_I9", "DDPD_CTRLCLK", "n/a", "n/a", - "GPP_I10", "DDPD_CTRLDATA", "n/a", "n/a", -}; - -static const struct gpio_group sunrise_group_i = { - .display = "------- GPIO Group GPP_I -------", - .pad_count = ARRAY_SIZE(sunrise_group_i_names) / 4, - .func_count = 4, - .pad_names = sunrise_group_i_names, -}; - -static const struct gpio_group *const sunrise_community_i_groups[] = { - &sunrise_group_i, -}; - -static const struct gpio_group *const sunrise_lp_community_fg_groups[] = { - &sunrise_lp_group_f, &sunrise_lp_group_g, -}; - -static const struct gpio_community sunrise_community_i = { - .name = "------- GPIO Community 3 -------", - .pcr_port_id = 0xac, - .group_count = ARRAY_SIZE(sunrise_community_i_groups), - .groups = sunrise_community_i_groups, -}; - -static const struct gpio_community sunrise_lp_community_fg = { - .name = "------- GPIO Community 3 -------", - .pcr_port_id = 0xac, - .group_count = ARRAY_SIZE(sunrise_lp_community_fg_groups), - .groups = sunrise_lp_community_fg_groups, -}; - -static const struct gpio_community *const sunrise_communities[] = { - &sunrise_community_ab, &sunrise_community_cdefgh, - &sunrise_community_gpd, &sunrise_community_i, -}; - -static const struct gpio_community *const sunrise_lp_communities[] = { - &sunrise_lp_community_ab, &sunrise_lp_community_cde, - &sunrise_community_gpd, &sunrise_lp_community_fg, -}; - -static const char *const denverton_group_north_all_names[] = { - "NORTH_ALL_GBE0_SDP0", - "NORTH_ALL_GBE1_SDP0", - "NORTH_ALL_GBE0_SDP1", - "NORTH_ALL_GBE1_SDP1", - "NORTH_ALL_GBE0_SDP2", - "NORTH_ALL_GBE1_SDP2", - "NORTH_ALL_GBE0_SDP3", - "NORTH_ALL_GBE1_SDP3", - "NORTH_ALL_GBE2_LED0", - "NORTH_ALL_GBE2_LED1", - "NORTH_ALL_GBE0_I2C_CLK", - "NORTH_ALL_GBE0_I2C_DATA", - "NORTH_ALL_GBE1_I2C_CLK", - "NORTH_ALL_GBE1_I2C_DATA", - "NORTH_ALL_NCSI_RXD0", - "NORTH_ALL_NCSI_CLK_IN", - "NORTH_ALL_NCSI_RXD1", - "NORTH_ALL_NCSI_CRS_DV", - "NORTH_ALL_NCSI_ARB_IN", - "NORTH_ALL_NCSI_TX_EN", - "NORTH_ALL_NCSI_TXD0", - "NORTH_ALL_NCSI_TXD1", - "NORTH_ALL_NCSI_ARB_OUT", - "NORTH_ALL_GBE0_LED0", - "NORTH_ALL_GBE0_LED1", - "NORTH_ALL_GBE1_LED0", - "NORTH_ALL_GBE1_LED1", - "NORTH_ALL_GPIO_0", - "NORTH_ALL_PCIE_CLKREQ0_N", - "NORTH_ALL_PCIE_CLKREQ1_N", - "NORTH_ALL_PCIE_CLKREQ2_N", - "NORTH_ALL_PCIE_CLKREQ3_N", - "NORTH_ALL_PCIE_CLKREQ4_N", - "NORTH_ALL_GPIO_1", - "NORTH_ALL_GPIO_2", - "NORTH_ALL_SVID_ALERT_N", - "NORTH_ALL_SVID_DATA", - "NORTH_ALL_SVID_CLK", - "NORTH_ALL_THERMTRIP_N", - "NORTH_ALL_PROCHOT_N", - "NORTH_ALL_MEMHOT_N", -}; - -static const struct gpio_group denverton_group_north_all = { - .display = "------- GPIO Group North All -------", - .pad_count = ARRAY_SIZE(denverton_group_north_all_names) / 1, - .func_count = 1, - .pad_names = denverton_group_north_all_names, -}; - -static const struct gpio_group *const denverton_community_north_groups[] = { - &denverton_group_north_all, -}; - -static const struct gpio_community denverton_community_north = { - .name = "------- GPIO Community 0 -------", - .pcr_port_id = 0xc2, - .group_count = ARRAY_SIZE(denverton_community_north_groups), - .groups = denverton_community_north_groups, -}; - -static const char *const denverton_group_south_dfx_names[] = { - "SOUTH_DFX_DFX_PORT_CLK0", - "SOUTH_DFX_DFX_PORT_CLK1", - "SOUTH_DFX_DFX_PORT0", - "SOUTH_DFX_DFX_PORT1", - "SOUTH_DFX_DFX_PORT2", - "SOUTH_DFX_DFX_PORT3", - "SOUTH_DFX_DFX_PORT4", - "SOUTH_DFX_DFX_PORT5", - "SOUTH_DFX_DFX_PORT6", - "SOUTH_DFX_DFX_PORT7", - "SOUTH_DFX_DFX_PORT8", - "SOUTH_DFX_DFX_PORT9", - "SOUTH_DFX_DFX_PORT10", - "SOUTH_DFX_DFX_PORT11", - "SOUTH_DFX_DFX_PORT12", - "SOUTH_DFX_DFX_PORT13", - "SOUTH_DFX_DFX_PORT14", - "SOUTH_DFX_DFX_PORT15", -}; - -static const struct gpio_group denverton_group_south_dfx = { - .display = "------- GPIO Group South DFX -------", - .pad_count = ARRAY_SIZE(denverton_group_south_dfx_names) / 1, - .func_count = 1, - .pad_names = denverton_group_south_dfx_names, -}; - -static const char *const denverton_group_south_group0_names[] = { - "SOUTH_GROUP0_GPIO_12", - "SOUTH_GROUP0_SMB5_GBE_ALRT_N", - "SOUTH_GROUP0_PCIE_CLKREQ5_N", - "SOUTH_GROUP0_PCIE_CLKREQ6_N", - "SOUTH_GROUP0_PCIE_CLKREQ7_N", - "SOUTH_GROUP0_UART0_RXD", - "SOUTH_GROUP0_UART0_TXD", - "SOUTH_GROUP0_SMB5_GBE_CLK", - "SOUTH_GROUP0_SMB5_GBE_DATA", - "SOUTH_GROUP0_ERROR2_N", - "SOUTH_GROUP0_ERROR1_N", - "SOUTH_GROUP0_ERROR0_N", - "SOUTH_GROUP0_IERR_N", - "SOUTH_GROUP0_MCERR_N", - "SOUTH_GROUP0_SMB0_LEG_CLK", - "SOUTH_GROUP0_SMB0_LEG_DATA", - "SOUTH_GROUP0_SMB0_LEG_ALRT_N", - "SOUTH_GROUP0_SMB1_HOST_DATA", - "SOUTH_GROUP0_SMB1_HOST_CLK", - "SOUTH_GROUP0_SMB2_PECI_DATA", - "SOUTH_GROUP0_SMB2_PECI_CLK", - "SOUTH_GROUP0_SMB4_CSME0_DATA", - "SOUTH_GROUP0_SMB4_CSME0_CLK", - "SOUTH_GROUP0_SMB4_CSME0_ALRT_N", - "SOUTH_GROUP0_USB_OC0_N", - "SOUTH_GROUP0_FLEX_CLK_SE0", - "SOUTH_GROUP0_FLEX_CLK_SE1", - "SOUTH_GROUP0_GPIO_4", - "SOUTH_GROUP0_GPIO_5", - "SOUTH_GROUP0_GPIO_6", - "SOUTH_GROUP0_GPIO_7", - "SOUTH_GROUP0_SATA0_LED_N", - "SOUTH_GROUP0_SATA1_LED_N", - "SOUTH_GROUP0_SATA_PDETECT0", - "SOUTH_GROUP0_SATA_PDETECT1", - "SOUTH_GROUP0_SATA0_SDOUT", - "SOUTH_GROUP0_SATA1_SDOUT", - "SOUTH_GROUP0_UART1_RXD", - "SOUTH_GROUP0_UART1_TXD", - "SOUTH_GROUP0_GPIO_8", - "SOUTH_GROUP0_GPIO_9", - "SOUTH_GROUP0_TCK", - "SOUTH_GROUP0_TRST_N", - "SOUTH_GROUP0_TMS", - "SOUTH_GROUP0_TDI", - "SOUTH_GROUP0_TDO", - "SOUTH_GROUP0_CX_PRDY_N", - "SOUTH_GROUP0_CX_PREQ_N", - "SOUTH_GROUP0_CTBTRIGINOUT", - "SOUTH_GROUP0_CTBTRIGOUT", - "SOUTH_GROUP0_DFX_SPARE2", - "SOUTH_GROUP0_DFX_SPARE3", - "SOUTH_GROUP0_DFX_SPARE4", -}; - -static const struct gpio_group denverton_group_south_group0 = { - .display = "------- GPIO Group South Group0 -------", - .pad_count = ARRAY_SIZE(denverton_group_south_group0_names) / 1, - .func_count = 1, - .pad_names = denverton_group_south_group0_names, -}; - -static const char *const denverton_group_south_group1_names[] = { - "SOUTH_GROUP1_SUSPWRDNACK", - "SOUTH_GROUP1_PMU_SUSCLK", - "SOUTH_GROUP1_ADR_TRIGGER", - "SOUTH_GROUP1_PMU_SLP_S45_N", - "SOUTH_GROUP1_PMU_SLP_S3_N", - "SOUTH_GROUP1_PMU_WAKE_N", - "SOUTH_GROUP1_PMU_PWRBTN_N", - "SOUTH_GROUP1_PMU_RESETBUTTON_N", - "SOUTH_GROUP1_PMU_PLTRST_N", - "SOUTH_GROUP1_SUS_STAT_N", - "SOUTH_GROUP1_SLP_S0IX_N", - "SOUTH_GROUP1_SPI_CS0_N", - "SOUTH_GROUP1_SPI_CS1_N", - "SOUTH_GROUP1_SPI_MOSI_IO0", - "SOUTH_GROUP1_SPI_MISO_IO1", - "SOUTH_GROUP1_SPI_IO2", - "SOUTH_GROUP1_SPI_IO3", - "SOUTH_GROUP1_SPI_CLK", - "SOUTH_GROUP1_SPI_CLK_LOOPBK", - "SOUTH_GROUP1_ESPI_IO0", - "SOUTH_GROUP1_ESPI_IO1", - "SOUTH_GROUP1_ESPI_IO2", - "SOUTH_GROUP1_ESPI_IO3", - "SOUTH_GROUP1_ESPI_CS0_N", - "SOUTH_GROUP1_ESPI_CLK", - "SOUTH_GROUP1_ESPI_RST_N", - "SOUTH_GROUP1_ESPI_ALRT0_N", - "SOUTH_GROUP1_GPIO_10", - "SOUTH_GROUP1_GPIO_11", - "SOUTH_GROUP1_ESPI_CLK_LOOPBK", - "SOUTH_GROUP1_EMMC_CMD", - "SOUTH_GROUP1_EMMC_STROBE", - "SOUTH_GROUP1_EMMC_CLK", - "SOUTH_GROUP1_EMMC_D0", - "SOUTH_GROUP1_EMMC_D1", - "SOUTH_GROUP1_EMMC_D2", - "SOUTH_GROUP1_EMMC_D3", - "SOUTH_GROUP1_EMMC_D4", - "SOUTH_GROUP1_EMMC_D5", - "SOUTH_GROUP1_EMMC_D6", - "SOUTH_GROUP1_EMMC_D7", - "SOUTH_GROUP1_GPIO_3", -}; - -static const struct gpio_group denverton_group_south_group1 = { - .display = "------- GPIO Group South Group1 -------", - .pad_count = ARRAY_SIZE(denverton_group_south_group1_names) / 1, - .func_count = 1, - .pad_names = denverton_group_south_group1_names, -}; - -static const struct gpio_group *const denverton_community_south_groups[] = { - &denverton_group_south_dfx, - &denverton_group_south_group0, - &denverton_group_south_group1, -}; - -static const struct gpio_community denverton_community_south = { - .name = "------- GPIO Community 1 -------", - .pcr_port_id = 0xc5, - .group_count = ARRAY_SIZE(denverton_community_south_groups), - .groups = denverton_community_south_groups, -}; - -static const struct gpio_community *const denverton_communities[] = { - &denverton_community_north, &denverton_community_south, -}; - static const char *decode_pad_mode(const struct gpio_group *const group, const size_t pad, const uint32_t dw0) { diff --git a/util/inteltool/gpio_sunrise.h b/util/inteltool/gpio_sunrise.h new file mode 100644 index 0000000..5553b7d --- /dev/null +++ b/util/inteltool/gpio_sunrise.h @@ -0,0 +1,595 @@ +/* + * inteltool - dump all registers on an Intel CPU + chipset based system. + * + * Copyright (C) 2017 secunet Security Networks AG + * Copyright (C) 2019 Felix Singer <migy(a)darmstadt.ccc.de> + * + * 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. + */ + +static const char *const sunrise_group_a_names[] = { + "GPP_A0", "RCIN#", "n/a", "ESPI_ALERT1#", + "GPP_A1", "LAD0", "n/a", "ESPI_IO0", + "GPP_A2", "LAD1", "n/a", "ESPI_IO1", + "GPP_A3", "LAD2", "n/a", "ESPI_IO2", + "GPP_A4", "LAD3", "n/a", "ESPI_IO3", + "GPP_A5", "LFRAME#", "n/a", "ESPI_CS#", + "GPP_A6", "SERIRQ", "n/a", "ESPI_CS1#", + "GPP_A7", "PIRQA#", "n/a", "ESPI_ALERT0#", + "GPP_A8", "CLKRUN#", "n/a", "n/a", + "GPP_A9", "CLKOUT_LPC0", "n/a", "ESPI_CLK", + "GPP_A10", "CLKOUT_LPC1", "n/a", "n/a", + "GPP_A11", "PME#", "n/a", "n/a", + "GPP_A12", "BM_BUSY#", "ISH_GP6", "SX_EXIT_HOLDOFF#", + "GPP_A13", "SUSWARN#/SUSPWRDNACK", "n/a", "n/a", + "GPP_A14", "SUS_STAT#", "n/a", "ESPI_RESET#", + "GPP_A15", "SUS_ACK#", "n/a", "n/a", + "GPP_A16", "CLKOUT_48", "n/a", "n/a", + "GPP_A17", "ISH_GP7", "n/a", "n/a", + "GPP_A18", "ISH_GP0", "n/a", "n/a", + "GPP_A19", "ISH_GP1", "n/a", "n/a", + "GPP_A20", "ISH_GP2", "n/a", "n/a", + "GPP_A21", "ISH_GP3", "n/a", "n/a", + "GPP_A22", "ISH_GP4", "n/a", "n/a", + "GPP_A23", "ISH_GP5", "n/a", "n/a", +}; + +static const struct gpio_group sunrise_group_a = { + .display = "------- GPIO Group GPP_A -------", + .pad_count = ARRAY_SIZE(sunrise_group_a_names) / 4, + .func_count = 4, + .pad_names = sunrise_group_a_names, +}; + +static const char *const sunrise_lp_group_a_names[] = { + "GPP_A0", "RCIN#", "n/a", "n/a", + "GPP_A1", "LAD0", "n/a", "ESPI_IO0", + "GPP_A2", "LAD1", "n/a", "ESPI_IO1", + "GPP_A3", "LAD2", "n/a", "ESPI_IO2", + "GPP_A4", "LAD3", "n/a", "ESPI_IO3", + "GPP_A5", "LFRAME#", "n/a", "ESPI_CS#", + "GPP_A6", "SERIRQ", "n/a", "n/a", + "GPP_A7", "PIRQA#", "n/a", "n/a", + "GPP_A8", "CLKRUN#", "n/a", "n/a", + "GPP_A9", "CLKOUT_LPC0", "n/a", "ESPI_CLK", + "GPP_A10", "CLKOUT_LPC1", "n/a", "n/a", + "GPP_A11", "PME#", "n/a", "n/a", + "GPP_A12", "BM_BUSY#", "ISH_GP6", "SX_EXIT_HOLDOFF#", + "GPP_A13", "SUSWARN#/SUSPWRDNACK", "n/a", "n/a", + "GPP_A14", "SUS_STAT#", "n/a", "ESPI_RESET#", + "GPP_A15", "SUS_ACK#", "n/a", "n/a", + "GPP_A16", "SD_1P8_SEL", "n/a", "n/a", + "GPP_A17", "SD_PWR_EN#", "ISH_GP7", "n/a", + "GPP_A18", "ISH_GP0", "n/a", "n/a", + "GPP_A19", "ISH_GP1", "n/a", "n/a", + "GPP_A20", "ISH_GP2", "n/a", "n/a", + "GPP_A21", "ISH_GP3", "n/a", "n/a", + "GPP_A22", "ISH_GP4", "n/a", "n/a", + "GPP_A23", "ISH_GP5", "n/a", "n/a", +}; + +static const struct gpio_group sunrise_lp_group_a = { + .display = "------- GPIO group GPP_A -------", + .pad_count = ARRAY_SIZE(sunrise_lp_group_a_names) / 4, + .func_count = 4, + .pad_names = sunrise_lp_group_a_names, +}; + +static const char *const sunrise_group_b_names[] = { + "GPP_B0", "n/a", "n/a", "n/a", + "GPP_B1", "n/a", "n/a", "n/a", + "GPP_B2", "VRALERT#", "n/a", "n/a", + "GPP_B3", "CPU_GP2", "n/a", "n/a", + "GPP_B4", "CPU_GP3", "n/a", "n/a", + "GPP_B5", "SRCCLKREQ0#", "n/a", "n/a", + "GPP_B6", "SRCCLKREQ1#", "n/a", "n/a", + "GPP_B7", "SRCCLKREQ2#", "n/a", "n/a", + "GPP_B8", "SRCCLKREQ3#", "n/a", "n/a", + "GPP_B9", "SRCCLKREQ4#", "n/a", "n/a", + "GPP_B10", "SRCCLKREQ5#", "n/a", "n/a", + "GPP_B11", "n/a", "n/a", "n/a", + "GPP_B12", "SLP_S0#", "n/a", "n/a", + "GPP_B13", "PLTRST#", "n/a", "n/a", + "GPP_B14", "SPKR", "n/a", "n/a", + "GPP_B15", "GSPIO_CS#", "n/a", "n/a", + "GPP_B16", "GSPIO_CLK", "n/a", "n/a", + "GPP_B17", "GSPIO_MISO", "n/a", "n/a", + "GPP_B18", "GSPIO_MOSI", "n/a", "n/a", + "GPP_B19", "GSPI1_CS#", "n/a", "n/a", + "GPP_B20", "GSPI1_CLK", "n/a", "n/a", + "GPP_B21", "GSPI1_MISO", "n/a", "n/a", + "GPP_B22", "GSPI1_MOSI", "n/a", "n/a", + "GPP_B23", "SML1ALERT#", "PCHHOT#", "n/a", +}; + +static const struct gpio_group sunrise_group_b = { + .display = "------- GPIO Group GPP_B -------", + .pad_count = ARRAY_SIZE(sunrise_group_b_names) / 4, + .func_count = 4, + .pad_names = sunrise_group_b_names, +}; + +static const char *const sunrise_lp_group_b_names[] = { + "GPP_B0", "CORE_VID0", "n/a", "n/a", + "GPP_B1", "CORE_VID1", "n/a", "n/a", + "GPP_B2", "VRALERT#", "n/a", "n/a", + "GPP_B3", "CPU_GP2", "n/a", "n/a", + "GPP_B4", "CPU_GP3", "n/a", "n/a", + "GPP_B5", "SRCCLKREQ0#", "n/a", "n/a", + "GPP_B6", "SRCCLKREQ1#", "n/a", "n/a", + "GPP_B7", "SRCCLKREQ2#", "n/a", "n/a", + "GPP_B8", "SRCCLKREQ3#", "n/a", "n/a", + "GPP_B9", "SRCCLKREQ4#", "n/a", "n/a", + "GPP_B10", "SRCCLKREQ5#", "n/a", "n/a", + "GPP_B11", "EXT_PWR_GATE#", "n/a", "n/a", + "GPP_B12", "SLP_S0#", "n/a", "n/a", + "GPP_B13", "PLTRST#", "n/a", "n/a", + "GPP_B14", "SPKR", "n/a", "n/a", + "GPP_B15", "GSPI0_CS#", "n/a", "n/a", + "GPP_B16", "GSPI0_CLK", "n/a", "n/a", + "GPP_B17", "GSPI0_MISO", "n/a", "n/a", + "GPP_B18", "GSPI0_MOSI", "n/a", "n/a", + "GPP_B19", "GSPI1_CS#", "n/a", "n/a", + "GPP_B20", "GSPI1_CLK", "n/a", "n/a", + "GPP_B21", "GSPI1_MISO", "n/a", "n/a", + "GPP_B22", "GSPI1_MOSI", "n/a", "n/a", + "GPP_B23", "SML1ALERT#", "PCHHOT#", "n/a", +}; + +static const struct gpio_group sunrise_lp_group_b = { + .display = "------- GPIO Group GPP_B -------", + .pad_count = ARRAY_SIZE(sunrise_lp_group_b_names) / 4, + .func_count = 4, + .pad_names = sunrise_lp_group_b_names, +}; + +static const struct gpio_group *const sunrise_community_ab_groups[] = { + &sunrise_group_a, &sunrise_group_b, +}; + +static const struct gpio_group *const sunrise_lp_community_ab_groups[] = { + &sunrise_lp_group_a, &sunrise_lp_group_b, +}; + +static const struct gpio_community sunrise_community_ab = { + .name = "------- GPIO Community 0 -------", + .pcr_port_id = 0xaf, + .group_count = ARRAY_SIZE(sunrise_community_ab_groups), + .groups = sunrise_community_ab_groups, +}; + +static const struct gpio_community sunrise_lp_community_ab = { + .name = "------- GPIO Community 0 -------", + .pcr_port_id = 0xaf, + .group_count = ARRAY_SIZE(sunrise_lp_community_ab_groups), + .groups = sunrise_lp_community_ab_groups, +}; + +static const char *const sunrise_group_c_names[] = { + "GPP_C0", "SMBCLK", "n/a", "n/a", + "GPP_C1", "SMBDATA", "n/a", "n/a", + "GPP_C2", "SMBALERT#", "n/a", "n/a", + "GPP_C3", "SML0CLK", "n/a", "n/a", + "GPP_C4", "SML0DATA", "n/a", "n/a", + "GPP_C5", "SML0ALERT#", "n/a", "n/a", + "GPP_C6", "SML1CLK", "n/a", "n/a", + "GPP_C7", "SML1DATA", "n/a", "n/a", + "GPP_C8", "UART0_RXD", "n/a", "n/a", + "GPP_C9", "UART0_TXD", "n/a", "n/a", + "GPP_C10", "UART0_RTS#", "n/a", "n/a", + "GPP_C11", "UART0_CTS#", "n/a", "n/a", + "GPP_C12", "UART1_RXD", "ISH_UART1_RXD", "n/a", + "GPP_C13", "UART1_TXD", "ISH_UART1_TXD", "n/a", + "GPP_C14", "UART1_RTS#", "ISH_UART1_RTS#", "n/a", + "GPP_C15", "UART1_CTS#", "ISH_UART1_CTS#", "n/a", + "GPP_C16", "I2C0_SDA", "n/a", "n/a", + "GPP_C17", "I2C0_SCL", "n/a", "n/a", + "GPP_C18", "I2C1_SDA", "n/a", "n/a", + "GPP_C19", "I2C1_SCL", "n/a", "n/a", + "GPP_C20", "UART2_RXD", "n/a", "n/a", + "GPP_C21", "UART2_TXD", "n/a", "n/a", + "GPP_C22", "UART2_RTS#", "n/a", "n/a", + "GPP_C23", "UART2_CTS#", "n/a", "n/a", +}; + +static const struct gpio_group sunrise_group_c = { + .display = "------- GPIO Group GPP_C -------", + .pad_count = ARRAY_SIZE(sunrise_group_c_names) / 4, + .func_count = 4, + .pad_names = sunrise_group_c_names, +}; + +static const char *const sunrise_group_d_names[] = { + "GPP_D0", "n/a", "n/a", "n/a", + "GPP_D1", "n/a", "n/a", "n/a", + "GPP_D2", "n/a", "n/a", "n/a", + "GPP_D3", "n/a", "n/a", "n/a", + "GPP_D4", "ISH_I2C2_SDA", "I2C3_SDA", "n/a", + "GPP_D5", "I2S_SFRM", "n/a", "n/a", + "GPP_D6", "I2S_TXD", "n/a", "n/a", + "GPP_D7", "I2S_RXD", "n/a", "n/a", + "GPP_D8", "I2S_SCLK", "n/a", "n/a", + "GPP_D9", "n/a", "n/a", "n/a", + "GPP_D10", "n/a", "n/a", "n/a", + "GPP_D11", "n/a", "n/a", "n/a", + "GPP_D12", "n/a", "n/a", "n/a", + "GPP_D13", "ISH_UART0_RXD", "n/a", "I2C2_SDA", + "GPP_D14", "ISH_UART0_TXD", "n/a", "I2C2_SCL", + "GPP_D15", "ISH_UART0_RTS#", "n/a", "n/a", + "GPP_D16", "ISH_UART0_CTS#", "n/a", "n/a", + "GPP_D17", "DMIC_CLK1", "n/a", "n/a", + "GPP_D18", "DMIC_DATA1", "n/a", "n/a", + "GPP_D19", "DMIC_CLK0", "n/a", "n/a", + "GPP_D20", "DMIC_DATA0", "n/a", "n/a", + "GPP_D21", "n/a", "n/a", "n/a", + "GPP_D22", "n/a", "n/a", "n/a", + "GPP_D23", "ISH_I2C2_SCL", "I2C3_SCL", "n/a", +}; + +static const struct gpio_group sunrise_group_d = { + .display = "------- GPIO Group GPP_D -------", + .pad_count = ARRAY_SIZE(sunrise_group_d_names) / 4, + .func_count = 4, + .pad_names = sunrise_group_d_names, +}; + +static const char *const sunrise_lp_group_d_names[] = { + "GPP_D0", "SPI1_CS#", "n/a", "n/a", + "GPP_D1", "SPI1_CLK", "n/a", "n/a", + "GPP_D2", "SPI1_MISO", "n/a", "n/a", + "GPP_D3", "SPI1_MOSI", "n/a", "n/a", + "GPP_D4", "FLASHTRIG", "n/a", "n/a", + "GPP_D5", "ISH_I2C0_SDA", "n/a", "n/a", + "GPP_D6", "ISH_I2C0_SCL", "n/a", "n/a", + "GPP_D7", "ISH_I2C1_SDA", "n/a", "n/a", + "GPP_D8", "ISH_I2C1_SCL", "n/a", "n/a", + "GPP_D9", "n/a", "n/a", "n/a", + "GPP_D10", "n/a", "n/a", "n/a", + "GPP_D11", "n/a", "n/a", "n/a", + "GPP_D12", "n/a", "n/a", "n/a", + "GPP_D13", "ISH_UART0_RXD", "n/a", "n/a", + "GPP_D14", "ISH_UART0_TXD", "n/a", "n/a", + "GPP_D15", "ISH_UART0_RTS#", "n/a", "n/a", + "GPP_D16", "ISH_UART0_CTS#", "n/a", "n/a", + "GPP_D17", "DMIC_CLK1", "n/a", "n/a", + "GPP_D18", "DMIC_DATA1", "n/a", "n/a", + "GPP_D19", "DMIC_CLK0", "n/a", "n/a", + "GPP_D20", "DMIC_DATA0", "n/a", "n/a", + "GPP_D21", "SPI1_IO2", "n/a", "n/a", + "GPP_D22", "SPI1_IO3", "n/a", "n/a", + "GPP_D23", "I2S_MCLK", "n/a", "n/a", +}; + +static const struct gpio_group sunrise_lp_group_d = { + .display = "------- GPIO Group GPP_D -------", + .pad_count = ARRAY_SIZE(sunrise_lp_group_d_names) / 4, + .func_count = 4, + .pad_names = sunrise_lp_group_d_names, +}; + +static const char *const sunrise_group_e_names[] = { + "GPP_E0", "SATAXPCIE0", "SATAGP0", "n/a", + "GPP_E1", "SATAXPCIE1", "SATAGP1", "n/a", + "GPP_E2", "SATAXPCIE2", "SATAGP2", "n/a", + "GPP_E3", "CPU_GP0", "n/a", "n/a", + "GPP_E4", "SATA_DEVSLP0", "n/a", "n/a", + "GPP_E5", "SATA_DEVSLP1", "n/a", "n/a", + "GPP_E6", "SATA_DEVSLP2", "n/a", "n/a", + "GPP_E7", "CPU_GP1", "n/a", "n/a", + "GPP_E8", "SATA_LED#", "n/a", "n/a", + "GPP_E9", "USB_OC0#", "n/a", "n/a", + "GPP_E10", "USB_OC1#", "n/a", "n/a", + "GPP_E11", "USB_OC2#", "n/a", "n/a", + "GPP_E12", "USB_OC3#", "n/a", "n/a", +}; + +static const struct gpio_group sunrise_group_e = { + .display = "------- GPIO Group GPP_E -------", + .pad_count = ARRAY_SIZE(sunrise_group_e_names) / 4, + .func_count = 4, + .pad_names = sunrise_group_e_names, +}; + +static const char *const sunrise_lp_group_e_names[] = { + "GPP_E0", "SATAXPCIE0", "SATAGP0", "n/a", + "GPP_E1", "SATAXPCIE1", "SATAGP1", "n/a", + "GPP_E2", "SATAXPCIE2", "SATAGP2", "n/a", + "GPP_E3", "CPU_GP0", "n/a", "n/a", + "GPP_E4", "SATA_DEVSLP0", "n/a", "n/a", + "GPP_E5", "SATA_DEVSLP1", "n/a", "n/a", + "GPP_E6", "SATA_DEVSLP2", "n/a", "n/a", + "GPP_E7", "CPU_GP1", "n/a", "n/a", + "GPP_E8", "SATALED#", "n/a", "n/a", + "GPP_E9", "USB2_OC0#", "n/a", "n/a", + "GPP_E10", "USB2_OC1#", "n/a", "n/a", + "GPP_E11", "USB2_OC2#", "n/a", "n/a", + "GPP_E12", "USB2_OC3#", "n/a", "n/a", + "GPP_E13", "DDPB_HPD0", "n/a", "n/a", + "GPP_E14", "DDPC_HPD1", "n/a", "n/a", + "GPP_E15", "DDPD_HPD2", "n/a", "n/a", + "GPP_E16", "DDPE_HPD3", "n/a", "n/a", + "GPP_E17", "EDP_HPD", "n/a", "n/a", + "GPP_E18", "DDPB_CTRLCLK", "n/a", "n/a", + "GPP_E19", "DDPB_CTRLDATA", "n/a", "n/a", + "GPP_E20", "DDPC_CTRLCLK", "n/a", "n/a", + "GPP_E21", "DDPC_CTRLDATA", "n/a", "n/a", + "GPP_E22", "n/a", "n/a", "n/a", + "GPP_E23", "n/a", "n/a", "n/a", +}; + +static const struct gpio_group sunrise_lp_group_e = { + .display = "------- GPIO Group GPP_E -------", + .pad_count = ARRAY_SIZE(sunrise_lp_group_e_names) / 4, + .func_count = 4, + .pad_names = sunrise_lp_group_e_names, +}; + +static const char *const sunrise_group_f_names[] = { + "GPP_F0", "SATAXPCIE3", "SATAGP3", "n/a", + "GPP_F1", "SATAXPCIE4", "SATAGP4", "n/a", + "GPP_F2", "SATAXPCIE5", "SATAGP5", "n/a", + "GPP_F3", "SATAXPCIE6", "SATAGP6", "n/a", + "GPP_F4", "SATAXPCIE7", "SATAGP7", "n/a", + "GPP_F5", "SATA_DEVSLP3", "n/a", "n/a", + "GPP_F6", "SATA_DEVSLP4", "n/a", "n/a", + "GPP_F7", "SATA_DEVSLP5", "n/a", "n/a", + "GPP_F8", "SATA_DEVSLP6", "n/a", "n/a", + "GPP_F9", "SATA_DEVSLP7", "n/a", "n/a", + "GPP_F10", "SATA_SCLOCK", "n/a", "n/a", + "GPP_F11", "SATA_SLOAD", "n/a", "n/a", + "GPP_F12", "SATA_SDATAOUT1", "n/a", "n/a", + "GPP_F13", "SATA_SDATAOUT2", "n/a", "n/a", + "GPP_F14", "n/a", "n/a", "n/a", + "GPP_F15", "USB_OC4#", "n/a", "n/a", + "GPP_F16", "USB_OC5#", "n/a", "n/a", + "GPP_F17", "USB_OC6#", "n/a", "n/a", + "GPP_F18", "USB_OC7#", "n/a", "n/a", + "GPP_F19", "eDP_VDDEN", "n/a", "n/a", + "GPP_F20", "eDP_BKLTEN", "n/a", "n/a", + "GPP_F21", "eDP_BKLTCTL", "n/a", "n/a", + "GPP_F22", "n/a", "n/a", "n/a", + "GPP_F23", "n/a", "n/a", "n/a", +}; + +static const struct gpio_group sunrise_group_f = { + .display = "------- GPIO Group GPP_F -------", + .pad_count = ARRAY_SIZE(sunrise_group_f_names) / 4, + .func_count = 4, + .pad_names = sunrise_group_f_names, +}; + +static const char *const sunrise_lp_group_f_names[] = { + "GPP_F0", "I2S2_SCLK", "n/a", "n/a", + "GPP_F1", "I2S2_SFRM", "n/a", "n/a", + "GPP_F2", "I2S2_TXD", "n/a", "n/a", + "GPP_F3", "I2S2_RXD", "n/a", "n/a", + "GPP_F4", "I2C2_SDA", "n/a", "n/a", + "GPP_F5", "I2C2_SCL", "n/a", "n/a", + "GPP_F6", "I2C3_SDA", "n/a", "n/a", + "GPP_F7", "I2C3_SCL", "n/a", "n/a", + "GPP_F8", "I2C4_SDA", "n/a", "n/a", + "GPP_F9", "I2C4_SCL", "n/a", "n/a", + "GPP_F10", "I2C5_SDA", "ISH_I2C2_SDA", "n/a", + "GPP_F11", "I2C5_SCL", "ISH_I2C2_SCL", "n/a", + "GPP_F12", "EMMC_CMD", "n/a", "n/a", + "GPP_F13", "EMMC_DATA0", "n/a", "n/a", + "GPP_F14", "EMMC_DATA1", "n/a", "n/a", + "GPP_F15", "EMMC_DATA2", "n/a", "n/a", + "GPP_F16", "EMMC_DATA3", "n/a", "n/a", + "GPP_F17", "EMMC_DATA4", "n/a", "n/a", + "GPP_F18", "EMMC_DATA5", "n/a", "n/a", + "GPP_F19", "EMMC_DATA6", "n/a", "n/a", + "GPP_F20", "EMMC_DATA7", "n/a", "n/a", + "GPP_F21", "EMMC_RCLK", "n/a", "n/a", + "GPP_F22", "EMMC_CLK", "n/a", "n/a", + "GPP_F23", "n/a", "n/a", "n/a", +}; + +static const struct gpio_group sunrise_lp_group_f = { + .display = "------- GPIO Group GPP_F -------", + .pad_count = ARRAY_SIZE(sunrise_lp_group_f_names) / 4, + .func_count = 4, + .pad_names = sunrise_lp_group_f_names, +}; + +static const char *const sunrise_group_g_names[] = { + "GPP_G0", "FAN_TACH_0", "n/a", "n/a", + "GPP_G1", "FAN_TACH_1", "n/a", "n/a", + "GPP_G2", "FAN_TACH_2", "n/a", "n/a", + "GPP_G3", "FAN_TACH_3", "n/a", "n/a", + "GPP_G4", "FAN_TACH_4", "n/a", "n/a", + "GPP_G5", "FAN_TACH_5", "n/a", "n/a", + "GPP_G6", "FAN_TACH_6", "n/a", "n/a", + "GPP_G7", "FAN_TACH_7", "n/a", "n/a", + "GPP_G8", "FAN_PWM_0", "n/a", "n/a", + "GPP_G9", "FAN_PWM_1", "n/a", "n/a", + "GPP_G10", "FAN_PWM_2", "n/a", "n/a", + "GPP_G11", "FAN_PWM_3", "n/a", "n/a", + "GPP_G12", "GSXDOUT", "n/a", "n/a", + "GPP_G13", "GSXSLOAD", "n/a", "n/a", + "GPP_G14", "GSXDIN", "n/a", "n/a", + "GPP_G15", "GSXRESET#", "n/a", "n/a", + "GPP_G16", "GSXCLK", "n/a", "n/a", + "GPP_G17", "ADR_COMPLETE", "n/a", "n/a", + "GPP_G18", "NMI#", "n/a", "n/a", + "GPP_G19", "SMI#", "n/a", "n/a", + "GPP_G20", "n/a", "n/a", "n/a", + "GPP_G21", "n/a", "n/a", "n/a", + "GPP_G22", "n/a", "n/a", "n/a", + "GPP_G23", "n/a", "n/a", "n/a", +}; + +static const struct gpio_group sunrise_group_g = { + .display = "------- GPIO Group GPP_G -------", + .pad_count = ARRAY_SIZE(sunrise_group_g_names) / 4, + .func_count = 4, + .pad_names = sunrise_group_g_names, +}; + +static const char *const sunrise_lp_group_g_names[] = { + "GPP_G0", "SD_CMD", "n/a", "n/a", + "GPP_G1", "SD_DATA0", "n/a", "n/a", + "GPP_G2", "SD_DATA1", "n/a", "n/a", + "GPP_G3", "SD_DATA2", "n/a", "n/a", + "GPP_G4", "SD_DATA3", "n/a", "n/a", + "GPP_G5", "SD_CD#", "n/a", "n/a", + "GPP_G6", "SD_CLK", "n/a", "n/a", + "GPP_G7", "SD_WP", "n/a", "n/a", +}; + +static const struct gpio_group sunrise_lp_group_g = { + .display = "------- GPIO Group GPP_G -------", + .pad_count = ARRAY_SIZE(sunrise_lp_group_g_names) / 4, + .func_count = 4, + .pad_names = sunrise_lp_group_g_names, +}; + +static const char *const sunrise_group_h_names[] = { + "GPP_H0", "SRCCLKREQ6#", "n/a", "n/a", + "GPP_H1", "SRCCLKREQ7#", "n/a", "n/a", + "GPP_H2", "SRCCLKREQ8#", "n/a", "n/a", + "GPP_H3", "SRCCLKREQ9#", "n/a", "n/a", + "GPP_H4", "SRCCLKREQ10#", "n/a", "n/a", + "GPP_H5", "SRCCLKREQ11#", "n/a", "n/a", + "GPP_H6", "SRCCLKREQ12#", "n/a", "n/a", + "GPP_H7", "SRCCLKREQ13#", "n/a", "n/a", + "GPP_H8", "SRCCLKREQ14#", "n/a", "n/a", + "GPP_H9", "SRCCLKREQ15#", "n/a", "n/a", + "GPP_H10", "SML2CLK", "n/a", "n/a", + "GPP_H11", "SML2DATA", "n/a", "n/a", + "GPP_H12", "SML2ALERT#", "n/a", "n/a", + "GPP_H13", "SML3CLK", "n/a", "n/a", + "GPP_H14", "SML3DATA", "n/a", "n/a", + "GPP_H15", "SML3ALERT#", "n/a", "n/a", + "GPP_H16", "SML4CLK", "n/a", "n/a", + "GPP_H17", "SML4DATA", "n/a", "n/a", + "GPP_H18", "SML4ALERT#", "n/a", "n/a", + "GPP_H19", "ISH_I2C0_SDA", "n/a", "n/a", + "GPP_H20", "ISH_I2C0_SCL", "n/a", "n/a", + "GPP_H21", "ISH_I2C1_SDA", "n/a", "n/a", + "GPP_H22", "ISH_I2C1_SCL", "n/a", "n/a", + "GPP_H23", "n/a", "n/a", "n/a", +}; + +static const struct gpio_group sunrise_group_h = { + .display = "------- GPIO Group GPP_H -------", + .pad_count = ARRAY_SIZE(sunrise_group_h_names) / 4, + .func_count = 4, + .pad_names = sunrise_group_h_names, +}; + +static const struct gpio_group *const sunrise_community_cdefgh_groups[] = { + &sunrise_group_c, &sunrise_group_d, &sunrise_group_e, + &sunrise_group_f, &sunrise_group_g, &sunrise_group_h, +}; + +static const struct gpio_group *const sunrise_lp_community_cde_groups[] = { + &sunrise_group_c, &sunrise_lp_group_d, &sunrise_lp_group_e, +}; + +static const struct gpio_community sunrise_community_cdefgh = { + .name = "------- GPIO Community 1 -------", + .pcr_port_id = 0xae, + .group_count = ARRAY_SIZE(sunrise_community_cdefgh_groups), + .groups = sunrise_community_cdefgh_groups, +}; + +static const struct gpio_community sunrise_lp_community_cde = { + .name = "------- GPIO Community 1 -------", + .pcr_port_id = 0xae, + .group_count = ARRAY_SIZE(sunrise_lp_community_cde_groups), + .groups = sunrise_lp_community_cde_groups, +}; + +static const char *const sunrise_group_gpd_names[] = { + "GPD0", "BATLOW#", "n/a", "n/a", + "GPD1", "ACPRESENT", "n/a", "n/a", + "GPD2", "LAN_WAKE#", "n/a", "n/a", + "GPD3", "PWRBTN#", "n/a", "n/a", + "GPD4", "SLP_S3#", "n/a", "n/a", + "GPD5", "SLP_S4#", "n/a", "n/a", + "GPD6", "SLP_A#", "n/a", "n/a", + "GPD7", "RESERVED", "n/a", "n/a", + "GPD8", "SUSCLK", "n/a", "n/a", + "GPD9", "SLP_WLAN#", "n/a", "n/a", + "GPD10", "SLP_S5#", "n/a", "n/a", + "GPD11", "LANPHYPC", "n/a", "n/a", +}; + +static const struct gpio_group sunrise_group_gpd = { + .display = "-------- GPIO Group GPD --------", + .pad_count = ARRAY_SIZE(sunrise_group_gpd_names) / 4, + .func_count = 4, + .pad_names = sunrise_group_gpd_names, +}; + +static const struct gpio_group *const sunrise_community_gpd_groups[] = { + &sunrise_group_gpd, +}; + +static const struct gpio_community sunrise_community_gpd = { + .name = "------- GPIO Community 2 -------", + .pcr_port_id = 0xad, + .group_count = ARRAY_SIZE(sunrise_community_gpd_groups), + .groups = sunrise_community_gpd_groups, +}; + +static const char *const sunrise_group_i_names[] = { + "GPP_I0", "DDPB_HPD0", "n/a", "n/a", + "GPP_I1", "DDPC_HPD1", "n/a", "n/a", + "GPP_I2", "DDPD_HPD2", "n/a", "n/a", + "GPP_I3", "DDPE_HPD3", "n/a", "n/a", + "GPP_I4", "EDP_HPD", "n/a", "n/a", + "GPP_I5", "DDPB_CTRLCLK", "n/a", "n/a", + "GPP_I6", "DDPB_CTRLDATA", "n/a", "n/a", + "GPP_I7", "DDPC_CTRLCLK", "n/a", "n/a", + "GPP_I8", "DDPC_CTRLDATA", "n/a", "n/a", + "GPP_I9", "DDPD_CTRLCLK", "n/a", "n/a", + "GPP_I10", "DDPD_CTRLDATA", "n/a", "n/a", +}; + +static const struct gpio_group sunrise_group_i = { + .display = "------- GPIO Group GPP_I -------", + .pad_count = ARRAY_SIZE(sunrise_group_i_names) / 4, + .func_count = 4, + .pad_names = sunrise_group_i_names, +}; + +static const struct gpio_group *const sunrise_community_i_groups[] = { + &sunrise_group_i, +}; + +static const struct gpio_group *const sunrise_lp_community_fg_groups[] = { + &sunrise_lp_group_f, &sunrise_lp_group_g, +}; + +static const struct gpio_community sunrise_community_i = { + .name = "------- GPIO Community 3 -------", + .pcr_port_id = 0xac, + .group_count = ARRAY_SIZE(sunrise_community_i_groups), + .groups = sunrise_community_i_groups, +}; + +static const struct gpio_community sunrise_lp_community_fg = { + .name = "------- GPIO Community 3 -------", + .pcr_port_id = 0xac, + .group_count = ARRAY_SIZE(sunrise_lp_community_fg_groups), + .groups = sunrise_lp_community_fg_groups, +}; + +static const struct gpio_community *const sunrise_communities[] = { + &sunrise_community_ab, &sunrise_community_cdefgh, + &sunrise_community_gpd, &sunrise_community_i, +}; + +static const struct gpio_community *const sunrise_lp_communities[] = { + &sunrise_lp_community_ab, &sunrise_lp_community_cde, + &sunrise_community_gpd, &sunrise_lp_community_fg, +}; -- To view, visit https://review.coreboot.org/c/coreboot/+/31504 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-Change-Id: Ic61871f5cf95ac3da93892fa2f7721e682176c8d Gerrit-Change-Number: 31504 Gerrit-PatchSet: 1 Gerrit-Owner: Felix Singer <migy(a)darmstadt.ccc.de> Gerrit-MessageType: newchange

7 34

Change in ...coreboot[master]: drivers/intel/mipi_camera: add functionality
by Matt Delco (Code Review) 26 Jun '20

26 Jun '20

Matt Delco has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/31163 Change subject: drivers/intel/mipi_camera: add functionality ...................................................................... drivers/intel/mipi_camera: add functionality Some boards & variants are using raw asl files to define the ACPI devices (and related properties) required by Linux MIPI camera drivers. These asl files lack the SSDB property that's required by Windows MIPI camera drivers. The mipi_camera driver can provide a SSDB property, but it's missing some properties needed for Linux (and my scan of the source code didn't find any current users of it). This change updates the mipi_camera driver so it can provide a combined superset of what's required by Linux and Windows. I've also expanded the support so it has support for the IMGU and CIO2 devices. BUG=none BRANCH=none TEST=Verified that the ACPI state generated by the driver (with appropriate devicetree changes) is extremely comparible to what's generated by the asl files. Verified that the camera still works in CrOS on Atlas. Change-Id: Ie9d84519eae1333eeb67107281a2deafc24e8a08 Signed-off-by: Matt Delco <delco(a)chromium.org> --- M src/drivers/intel/mipi_camera/camera.c M src/drivers/intel/mipi_camera/chip.h M src/mainboard/google/poppy/dsdt.asl 3 files changed, 624 insertions(+), 40 deletions(-) git pull ssh://review.coreboot.org:29418/coreboot refs/changes/63/31163/1 diff --git a/src/drivers/intel/mipi_camera/camera.c b/src/drivers/intel/mipi_camera/camera.c index 0cea0ba..8844206 100644 --- a/src/drivers/intel/mipi_camera/camera.c +++ b/src/drivers/intel/mipi_camera/camera.c @@ -15,69 +15,599 @@ #include <arch/acpi.h> #include <arch/acpi_device.h> +#include <arch/acpi_pld.h> #include <arch/acpigen.h> #include <console/console.h> #include <device/i2c_simple.h> #include <device/device.h> #include <device/path.h> +#include <device/pci_def.h> #include <string.h> #include "chip.h" +#define CIO2_PCI_DEV 0x14 +#define CIO2_PCI_FN 0x3 + +/* + * This implementation assumes there is only 1 endpoint at each end of every + * data port. It also assumes there are no clock lanes. It also assumes + * that any VCM or NVM for a CAM is on the same I2C bus as the CAM. + */ + +/* + * Adds settings for a CIO2 device (typically at "\_SB.PCI0.CIO2"). A _DSD is + * added that specifies a child table for each port (e.g., PRT0 for "port0" + * and PRT1 for "port1"). Each PRTx table specifies a table for each endpoint + * (though only 1 endpoint is supported by this implementation so the table + * only has an "endpoint0" that points to a EPx0 table). The EPx0 table + * primarily describes the # of lanes in "data-lines" and specifies the name + * of the other side in "remote-endpoint" (the name is usually of the form + * "\_SB.PCI0.I2Cx.CAM0" for the first port/cam and "\_SB.PCI0.I2Cx.CAM1" + * if there's a second port/cam). + */ +static void camera_fill_cio2(struct device *dev) +{ + struct drivers_intel_mipi_camera_config *config = dev->chip_info; + struct acpi_dp *dsd = acpi_dp_new_table("_DSD"); + char *ep_table_name[MAX_PORT_ENTRIES] = {NULL}; + char *port_table_name[MAX_PORT_ENTRIES] = {NULL}; + char *port_name[MAX_PORT_ENTRIES] = {NULL}; + uint32_t i = 0; + char name[BUS_PATH_MAX]; + + if (!dsd) + return; + + for (i = 0; i < config->cio2_num_ports; ++i) { + struct acpi_dp *ep_table = NULL; + struct acpi_dp *port_table = NULL; + snprintf(name, sizeof(name), "EP%u0", i); + ep_table_name[i] = strdup(name); + if (!ep_table_name[i]) + break; + ep_table = acpi_dp_new_table(ep_table_name[i]); + if (!ep_table) + break; + acpi_dp_add_integer(ep_table, "endpoint", 0); + acpi_dp_add_integer(ep_table, "clock-lanes", 0); + if (config->cio2_lanes_used[i] > 0) { + struct acpi_dp *lanes = acpi_dp_new_table("data-lanes"); + if (lanes) { + uint32_t j; + for (j = 1; j <= config->cio2_lanes_used[i]; + ++j) { + acpi_dp_add_integer(lanes, NULL, j); + } + acpi_dp_add_array(ep_table, lanes); + } + } + if (config->cio2_lane_endpoint[i]) { + struct acpi_dp *remote = + acpi_dp_new_table("remote-endpoint"); + if (remote) { + acpi_dp_add_reference(remote, NULL, + config->cio2_lane_endpoint[i]); + acpi_dp_add_integer(remote, NULL, 0); + acpi_dp_add_integer(remote, NULL, 0); + acpi_dp_add_array(ep_table, remote); + } + } + snprintf(name, sizeof(name), "PRT%u", i); + port_table_name[i] = strdup(name); + if (!port_table_name[i]) { + // acpi_dp_free(ep_table); + break; + } + port_table = acpi_dp_new_table(port_table_name[i]); + if (!port_table) { + // acpi_dp_free(ep_table); + break; + } + acpi_dp_add_integer(port_table, "port", i); + acpi_dp_add_child(port_table, "endpoint0", ep_table); + + snprintf(name, sizeof(name), "port%u", i); + port_name[i] = strdup(name); + if (!port_name[i]) { + // acpi_dp_free(port_table); + break; + } + acpi_dp_add_child(dsd, port_name[i], port_table); + } + acpi_dp_write(dsd); + + for (i = 0; i < config->cio2_num_ports; ++i) { + free(ep_table_name[i]); + free(port_table_name[i]); + free(port_name[i]); + } +} + +/* + * Adds settings for a camera sensor device (typically at + * "\_SB.PCI0.I2Cx.CAMy"). The drivers for Linux tends to expect the camera + * sensor device and any related nvram / vcm devices to be separate ACPI + * devices, while the drivers for Windows want all of these to be grouped + * together in the camera sensor ACPI device. This implementation tries to + * satisfy both, though the unfortunate tradeoff is that the same I2C address + * for nvram and vcm is advertised by multiple devices in ACPI (via "_CRS"). + * The Windows driver can use the "_DSM" method to disambiguate the I2C + * resources in the camera sensor ACPI device. Drivers for Windows typically + * query "SSDB" for configuration information (represented as a binary blob + * dump of struct), while Linux drivers typically consult individual parameters + * in "_DSD". + * + * The tree of tables in "_DSD" is analogous to what's used for the "CIO2" + * device. The _DSD specifies a child table for the sensor's port (e.g., PRT0 + * for "port0"--this implementation assumes a camera only has 1 port). The + * PRT0 table specifies a table for each endpoint (though only 1 endpoint is + * supported by this implementation so the table only has an "endpoint0" that + * points to a EP00 table). The EP00 table primarily describes the # of lanes + * in "data-lines", a list of frequencies in "list-frequencies", and specifies + * the name of the other side in "remote-endpoint" (typically "\_SB.PCI0.CIO2"). + */ +static void camera_fill_sensor(struct device *dev) +{ + struct drivers_intel_mipi_camera_config *config = dev->chip_info; + struct acpi_dp *ep00 = NULL; + struct acpi_dp *prt0 = NULL; + struct acpi_dp *dsd = NULL; + uint16_t i2c_bus = dev->bus ? dev->bus->secondary : 0xFFFF; + uint16_t i2c_addr = dev->path.i2c.device; + + if (config->use_pld && !config->disable_pld_defaults) { + if (!config->pld.ignore_color) + config->pld.ignore_color = 1; + if (!config->pld.visible) + config->pld.visible = 1; + if (!config->pld.vertical_offset) + config->pld.vertical_offset = 0xffff; + if (!config->pld.horizontal_offset) + config->pld.horizontal_offset = 0xffff; + /* + * PLD_PANEL_TOP has a value of zero, so the following + * will change any instance of PLD_PANEL_TOP to + * PLD_PANEL_FRONT unless disable_pld_defaults is set. + */ + if (!config->pld.panel) + config->pld.panel = PLD_PANEL_FRONT; + /* + * PLD_HORIZONTAL_POSITION_LEFT has a value of zero, so + * the following will change any instance of that value + * to PLD_HORIZONTAL_POSITION_CENTER unless + * disable_pld_defaults is set. + */ + if (!config->pld.horizontal_position) { + config->pld.horizontal_position = + PLD_HORIZONTAL_POSITION_CENTER; + } + /* + * The desired default for |vertical_position| is + * PLD_VERTICAL_POSITION_UPPER, which has a value of + * zero so no work is needed to set a default. The + * same applies for setting |shape| to PLD_SHAPE_ROUND. + */ + } + if (config->use_pld) + acpigen_write_pld(&config->pld); + + if (!config->disable_ssdb_defaults) { + if (!config->ssdb.bdf_value) { + config->ssdb.bdf_value = (CIO2_PCI_DEV << 3) | + CIO2_PCI_FN; + } + if (!config->ssdb.platform) + config->ssdb.platform = 9; + if (!config->ssdb.flash_support) + config->ssdb.flash_support = 2; + if (!config->ssdb.privacy_led) + config->ssdb.privacy_led = 1; + if (!config->ssdb.mipi_define) + config->ssdb.mipi_define = 1; + if (!config->ssdb.mclk_speed) + config->ssdb.mclk_speed = 19200000; + if (!config->ssdb.lanes_used) { + struct device *cio2 = pcidev_on_root(CIO2_PCI_DEV, + CIO2_PCI_FN); + struct drivers_intel_mipi_camera_config *cio2_config; + cio2_config = cio2 ? cio2->chip_info : NULL; + if (!cio2_config) { + printk(BIOS_ERR, "Failed to get CIO2 config\n"); + } else if (cio2_config->device_type != + INTEL_ACPI_CAMERA_CIO2) { + printk(BIOS_ERR, "Device type isn't CIO2: %u\n", + (u32)cio2_config->device_type); + } else if (config->ssdb.link_used >= + cio2_config->cio2_num_ports) { + printk(BIOS_ERR, "%u exceeds CIO2's %u links\n", + (u32)config->ssdb.link_used, + (u32)cio2_config->cio2_num_ports); + } else { + config->ssdb.lanes_used = + cio2_config->cio2_lanes_used[ + config->ssdb.link_used]; + } + } + } + + /* Method (_DSM, 4, NotSerialized) */ + acpigen_write_method("_DSM", 0x4); + + /* ToBuffer (Arg0, Local0) */ + acpigen_write_to_buffer(ARG0_OP, LOCAL0_OP); + + /* If (LEqual (Local0, ToUUID(uuid))) */ + acpigen_write_if(); + acpigen_emit_byte(LEQUAL_OP); + acpigen_emit_byte(LOCAL0_OP); + acpigen_write_uuid("822ace8f-2814-4174-a56b-5f029fe079ee"); + acpigen_write_return_string(config->sensor_name ? + config->sensor_name : "UNKNOWN"); + acpigen_pop_len(); /* If */ + + /* If (LEqual (Local0, ToUUID(uuid))) */ + acpigen_write_if(); + acpigen_emit_byte(LEQUAL_OP); + acpigen_emit_byte(LOCAL0_OP); + acpigen_write_uuid("26257549-9271-4ca4-bb43-c4899d5a4881"); + /* ToInteger (Arg2, Local1) */ + acpigen_write_to_integer(ARG2_OP, LOCAL1_OP); + + /* If (LEqual (Local1, 1)) */ + acpigen_write_if_lequal_op_int(LOCAL1_OP, 1); + acpigen_write_return_integer((config->ssdb.vcm_type ? 1 : 0) + + (config->ssdb.rom_type ? 1 : 0) + 1); + acpigen_pop_len(); /* If Arg2=1 */ + + /* If (LEqual (Local1, 2)) */ + acpigen_write_if_lequal_op_int(LOCAL1_OP, 2); + acpigen_write_return_integer(((uint32_t)i2c_bus) << 24 | + ((uint32_t)i2c_addr) << 8 | + 0x0); /* type 0 for sensor */ + acpigen_pop_len(); /* If Arg2=2 */ + + if (config->ssdb.vcm_type) { + /* If (LEqual (Local1, 3)) */ + acpigen_write_if_lequal_op_int(LOCAL1_OP, 3); + acpigen_write_return_integer(((uint32_t)i2c_bus) << 24 | + ((uint32_t)config->vcm_address) + << 8 | + 0x01); /* type 1 for vcm */ + acpigen_pop_len(); /* If Arg2=3 */ + } + if (config->ssdb.rom_type) { + /* If (LEqual (Local1, 3 or 4)) */ + acpigen_write_if_lequal_op_int(LOCAL1_OP, 3 + + (config->ssdb.vcm_type ? 1 : 0)); + acpigen_write_return_integer(((uint32_t)i2c_bus) << 24 | + ((uint32_t)config->rom_address) + << 8 | + 0x02); /* type 2 for rom */ + acpigen_pop_len(); /* If Arg2=3 or 4 */ + } + + acpigen_pop_len(); /* If uuid */ + + /* Return (Buffer (One) { 0x0 }) */ + acpigen_write_return_singleton_buffer(0x0); + + acpigen_pop_len(); /* Method _DSM */ + + /* end of _dsm */ + + ep00 = acpi_dp_new_table("EP00"); + if (ep00) { + struct acpi_dp *remote = NULL; + acpi_dp_add_integer(ep00, "endpoint", 0); + acpi_dp_add_integer(ep00, "clock-lanes", 0); + if (config->ssdb.lanes_used > 0) { + struct acpi_dp *lanes = acpi_dp_new_table("data-lanes"); + if (lanes) { + uint32_t i; + for (i = 1; i <= config->ssdb.lanes_used; ++i) + acpi_dp_add_integer(lanes, NULL, i); + acpi_dp_add_array(ep00, lanes); + } + } + if (config->num_freq_entries > 0) { + struct acpi_dp *freq = + acpi_dp_new_table("link-frequencies"); + if (freq) { + uint32_t i; + for (i = 0; i < config->num_freq_entries && + i < MAX_LINK_FREQ_ENTRIES; ++i) { + acpi_dp_add_integer(freq, NULL, + config->link_freq[i]); + } + acpi_dp_add_array(ep00, freq); + } + } + remote = acpi_dp_new_table("remote-endpoint"); + if (remote) { + const char *remote_name = NULL; + struct device *cio2 = NULL; + if (config->remote_name) { + remote_name = config->remote_name; + } else { + cio2 = pcidev_on_root(CIO2_PCI_DEV, + CIO2_PCI_FN); + if (cio2) + remote_name = acpi_device_path(cio2); + else + remote_name = "\\_SB.PCI0.CIO2"; + } + acpi_dp_add_reference(remote, NULL, remote_name); + acpi_dp_add_integer(remote, NULL, + config->ssdb.link_used); + acpi_dp_add_integer(remote, NULL, 0); /* endpoint? */ + acpi_dp_add_array(ep00, remote); + } + prt0 = acpi_dp_new_table("PRT0"); + } + if (!prt0) { + // acpi_dp_free(ep00); + } else { + acpi_dp_add_integer(prt0, "port", 0); + acpi_dp_add_child(prt0, "endpoint0", ep00); + dsd = acpi_dp_new_table("_DSD"); + } + if (!dsd) { + // acpi_dp_free(prt0); + } else { + const char *vcm_name = NULL; + acpi_dp_add_integer(dsd, "clock-frequency", + config->ssdb.mclk_speed); + if (config->ssdb.degree) + acpi_dp_add_integer(dsd, "rotation", 180); + if (config->ssdb.vcm_type) { + if (config->vcm_name) { + vcm_name = config->vcm_name; + } else { + const struct device_path path = { + .type = DEVICE_PATH_I2C, + .i2c.device = config->vcm_address, + }; + struct device *vcm_dev = find_dev_path(dev->bus, + &path); + struct drivers_intel_mipi_camera_config * + vcm_config; + vcm_config = vcm_dev ? vcm_dev->chip_info : + NULL; + if (!vcm_config) { + printk(BIOS_ERR, "Failed to get VCM\n"); + } else if (vcm_config->device_type != + INTEL_ACPI_CAMERA_VCM) { + printk(BIOS_ERR, "Device isn't VCM\n"); + } else { + vcm_name = acpi_device_path(vcm_dev); + } + } + } + if (vcm_name) + acpi_dp_add_reference(dsd, "lens-focus", vcm_name); + acpi_dp_add_child(dsd, "port0", prt0); + acpi_dp_write(dsd); + } + + acpigen_write_method_serialized("SSDB", 0); + acpigen_write_return_byte_buffer((uint8_t *)&config->ssdb, + sizeof(config->ssdb)); + acpigen_pop_len(); /* Method */ + + /* Fill Power Sequencing Data */ + if (config->num_pwdb_entries > 0) { + acpigen_write_method_serialized("PWDB", 0); + acpigen_write_return_byte_buffer((uint8_t *)&config->pwdb, + sizeof(struct intel_pwdb) * + config->num_pwdb_entries); + acpigen_pop_len(); /* Method */ + } +} + +static void camera_fill_nvm(struct device *dev) +{ + struct drivers_intel_mipi_camera_config *config = dev->chip_info; + struct acpi_dp *dsd = acpi_dp_new_table("_DSD"); + if (!dsd) + return; + + /* It might be possible to default size or width based on type. */ + if (!config->disable_nvm_defaults && !config->nvm_pagesize) + config->nvm_pagesize = 1; + if (!config->disable_nvm_defaults && !config->nvm_readonly) + config->nvm_readonly = 1; + + if (config->nvm_size) + acpi_dp_add_integer(dsd, "size", config->nvm_size); + if (config->nvm_pagesize) + acpi_dp_add_integer(dsd, "pagesize", config->nvm_pagesize); + if (config->nvm_readonly) + acpi_dp_add_integer(dsd, "read-only", config->nvm_readonly); + if (config->nvm_width) + acpi_dp_add_integer(dsd, "address-width", config->nvm_width); + acpi_dp_write(dsd); +} + +static void camera_fill_vcm(struct device *dev) +{ + struct drivers_intel_mipi_camera_config *config = dev->chip_info; + struct acpi_dp *dsd; + + if (!config->vcm_compat) + return; + + dsd = acpi_dp_new_table("_DSD"); + if (!dsd) + return; + acpi_dp_add_string(dsd, "compatible", config->vcm_compat); + acpi_dp_write(dsd); +} + static void camera_fill_ssdt(struct device *dev) { struct drivers_intel_mipi_camera_config *config = dev->chip_info; const char *scope = acpi_device_scope(dev); - struct acpi_i2c i2c = { - .address = dev->path.i2c.device, - .mode_10bit = dev->path.i2c.mode_10bit, - .speed = I2C_SPEED_FAST, - .resource = scope, - }; if (!dev->enabled || !scope) return; /* Device */ - acpigen_write_scope(scope); - acpigen_write_device(acpi_device_name(dev)); - acpigen_write_name_string("_HID", config->acpi_hid); - acpigen_write_name_integer("_UID", config->acpi_uid); - acpigen_write_name_string("_DDN", config->chip_name); - acpigen_write_STA(acpi_device_status(dev)); + if (config->device_type == INTEL_ACPI_CAMERA_CIO2 || + config->device_type == INTEL_ACPI_CAMERA_IMGU) { + u32 address; - /* Resources */ - acpigen_write_name("_CRS"); - acpigen_write_resourcetemplate_header(); - acpi_device_write_i2c(&i2c); - acpigen_write_resourcetemplate_footer(); + if (dev->path.type != DEVICE_PATH_PCI) { + printk(BIOS_ERR, "CIO2/IMGU devices require PCI\n"); + return; + } + acpigen_write_scope(scope); + acpigen_write_device(acpi_device_name(dev)); + address = PCI_SLOT(dev->path.pci.devfn) & 0xffff; + address <<= 16; + address |= PCI_FUNC(dev->path.pci.devfn) & 0xffff; + acpigen_write_name_dword("_ADR", address); + acpigen_write_name_string("_DDN", + config->device_type == INTEL_ACPI_CAMERA_CIO2 ? + "Camera and Imaging Subsystem" : "Imaging Unit"); + } else { + struct acpi_i2c i2c = { + .address = dev->path.i2c.device, + .mode_10bit = dev->path.i2c.mode_10bit, + .speed = I2C_SPEED_FAST, + .resource = scope, + }; - /* Mark it as Camera related device */ - acpigen_write_name_integer("CAMD", config->device_type); + if (dev->path.type != DEVICE_PATH_I2C) { + printk(BIOS_ERR, "Non-CIO2/IMGU devices require I2C\n"); + return; + } - /* Create Device specific data */ - if (config->device_type == INTEL_ACPI_CAMERA_SENSOR) { - acpigen_write_method_serialized("SSDB", 0); - acpigen_write_return_byte_buffer((uint8_t *)&config->ssdb, - sizeof(config->ssdb)); - acpigen_pop_len(); /* Method */ + acpigen_write_scope(scope); + acpigen_write_device(acpi_device_name(dev)); + if (config->device_type == INTEL_ACPI_CAMERA_SENSOR) + acpigen_write_name_integer("_ADR", 0); + if (config->acpi_hid) + acpigen_write_name_string("_HID", config->acpi_hid); + else if (config->device_type == INTEL_ACPI_CAMERA_VCM) + acpigen_write_name_string("_HID", + ACPI_DT_NAMESPACE_HID); + else if (config->device_type == INTEL_ACPI_CAMERA_NVM) + acpigen_write_name_string("_HID", "INT3499"); + acpigen_write_name_integer("_UID", config->acpi_uid); + acpigen_write_name_string("_DDN", config->chip_name); + acpigen_write_STA(acpi_device_status(dev)); + + /* Resources */ + acpigen_write_name("_CRS"); + acpigen_write_resourcetemplate_header(); + acpi_device_write_i2c(&i2c); + /* + * The optional vcm/nvram devices are presumed to be on the + * same I2C bus as the camera sensor. + */ + if (config->device_type == INTEL_ACPI_CAMERA_SENSOR && + config->ssdb.vcm_type) { + struct acpi_i2c i2c_vcm = i2c; + i2c_vcm.address = config->vcm_address; + acpi_device_write_i2c(&i2c_vcm); + } + if (config->device_type == INTEL_ACPI_CAMERA_SENSOR && + config->ssdb.rom_type) { + struct acpi_i2c i2c_rom = i2c; + i2c_rom.address = config->rom_address; + acpi_device_write_i2c(&i2c_rom); + } + acpigen_write_resourcetemplate_footer(); } - /* Fill Power Sequencing Data */ - acpigen_write_method_serialized("PWDB", 0); - acpigen_write_return_byte_buffer((uint8_t *)&config->pwdb, - (sizeof(struct intel_pwdb) * config->num_pwdb_entries)); - acpigen_pop_len(); /* Method */ + /* Mark it as Camera related device */ + if (config->device_type == INTEL_ACPI_CAMERA_CIO2 || + config->device_type == INTEL_ACPI_CAMERA_IMGU || + config->device_type == INTEL_ACPI_CAMERA_SENSOR || + config->device_type == INTEL_ACPI_CAMERA_VCM) { + acpigen_write_name_integer("CAMD", config->device_type); + } + + if (config->dep) { + acpigen_write_name("_DEP"); + acpigen_write_package(1); + acpigen_emit_namestring(config->dep); + acpigen_pop_len(); + } + if (config->pr0) { + acpigen_write_name("_PR0"); + acpigen_write_package(1); + acpigen_emit_namestring(config->pr0); + acpigen_pop_len(); + } + /* It's very unlikely you need _PR3 for any camera device */ + if (config->pr3) { + acpigen_write_name("_PR3"); + acpigen_write_package(1); + acpigen_emit_namestring(config->pr3); + acpigen_pop_len(); + } + + if (config->device_type == INTEL_ACPI_CAMERA_CIO2) + camera_fill_cio2(dev); + else if (config->device_type == INTEL_ACPI_CAMERA_SENSOR) + camera_fill_sensor(dev); + else if (config->device_type == INTEL_ACPI_CAMERA_NVM) + camera_fill_nvm(dev); + else if (config->device_type == INTEL_ACPI_CAMERA_VCM) + camera_fill_vcm(dev); acpigen_pop_len(); /* Device */ acpigen_pop_len(); /* Scope */ - printk(BIOS_INFO, "%s: %s address 0%xh\n", acpi_device_path(dev), - dev->chip_ops->name, dev->path.i2c.device); + if (dev->path.type == DEVICE_PATH_PCI) { + printk(BIOS_INFO, "%s: %s PCI address 0%x\n", + acpi_device_path(dev), + dev->chip_ops->name, dev->path.pci.devfn); + } else { + printk(BIOS_INFO, "%s: %s I2C address 0%xh\n", + acpi_device_path(dev), + dev->chip_ops->name, dev->path.i2c.device); + } } static const char *camera_acpi_name(const struct device *dev) { + const char *prefix = NULL; + static char name[BUS_PATH_MAX]; struct drivers_intel_mipi_camera_config *config = dev->chip_info; - return config->acpi_name; + if (config->acpi_name) + return config->acpi_name; + if (config->device_type == INTEL_ACPI_CAMERA_CIO2) + return "CIO2"; + else if (config->device_type == INTEL_ACPI_CAMERA_IMGU) + return "IMGU"; + else if (config->device_type == INTEL_ACPI_CAMERA_PMIC) + return "PMIC"; + + switch (config->device_type) { + case INTEL_ACPI_CAMERA_SENSOR: + prefix = "CAM"; + break; + case INTEL_ACPI_CAMERA_VCM: + prefix = "VCM"; + break; + case INTEL_ACPI_CAMERA_NVM: + prefix = "NVM"; + break; + default: + prefix = "ERR"; /* Error */ + break; + } + /* + * The cameras know which link # they use, so that's used + * as the basis for the instance #. The VCM and NVM don't + * have this information, so the best we can go on is the + * _UID. + */ + snprintf(name, sizeof(name), "%s%u", prefix, + config->device_type == INTEL_ACPI_CAMERA_SENSOR ? + config->ssdb.link_used : config->acpi_uid); + return name; } static struct device_operations camera_ops = { diff --git a/src/drivers/intel/mipi_camera/chip.h b/src/drivers/intel/mipi_camera/chip.h index 741ae8e..50b757c 100644 --- a/src/drivers/intel/mipi_camera/chip.h +++ b/src/drivers/intel/mipi_camera/chip.h @@ -17,14 +17,19 @@ #define __INTEL_MIPI_CAMERA_CHIP_H__ #include <stdint.h> +#include <arch/acpi_pld.h> #define MAX_PWDB_ENTRIES 12 +#define MAX_PORT_ENTRIES 4 +#define MAX_LINK_FREQ_ENTRIES 4 enum intel_camera_device_type { INTEL_ACPI_CAMERA_CIO2, INTEL_ACPI_CAMERA_IMGU, INTEL_ACPI_CAMERA_SENSOR, INTEL_ACPI_CAMERA_VCM, + /* Value for NVM might might not be appropriate for CAMD */ + INTEL_ACPI_CAMERA_NVM, INTEL_ACPI_CAMERA_PMIC = 100, }; @@ -77,12 +82,14 @@ uint8_t degree; /* Camera Orientation */ uint8_t mipi_define; /* MIPI info defined in ACPI or sensor driver */ - uint32_t mclk; /* Clock info for sensor */ + uint32_t mclk_speed; /* Clock info for sensor */ uint8_t control_logic_id; /* PMIC device node used for the camera sensor */ uint8_t mipi_data_format; /* MIPI data format */ uint8_t silicon_version; /* Silicon version */ uint8_t customer_id; /* Customer ID */ + uint8_t mclk_port; + uint8_t reserved[13]; } __packed; struct intel_pwdb { @@ -95,14 +102,59 @@ } __packed; struct drivers_intel_mipi_camera_config { + /* Generic settings */ + enum intel_camera_device_type device_type; + + /* Settings that should not need to be set since defaults sane. */ + const char *acpi_name; /* defaults: CIO2,IMGU,PMIC,CAMx,VCMx,NVMx */ + + /* + * General settings that can be used for any type (but doesn't + * necessarily need to be used/specified for each device. + */ + const char *chip_name; + const char *acpi_hid; /* vcm and nvm have defaults */ + unsigned int acpi_uid; + const char *dep; + const char *pr0; + const char *pr3; /* _PR3 shouldn't be needed */ + + /* Settings specific to CIO2 device */ + uint32_t cio2_num_ports; + uint32_t cio2_lanes_used[MAX_PORT_ENTRIES]; + const char *cio2_lane_endpoint[MAX_PORT_ENTRIES]; + + /* Settings specific to camera sensor */ + bool disable_ssdb_defaults; struct intel_ssdb ssdb; struct intel_pwdb pwdb[MAX_PWDB_ENTRIES]; - enum intel_camera_device_type device_type; uint8_t num_pwdb_entries; - const char *acpi_hid; - const char *acpi_name; - const char *chip_name; - unsigned int acpi_uid; + uint8_t num_freq_entries; /* # of elements in link_freq */ + uint32_t link_freq[MAX_LINK_FREQ_ENTRIES]; + const char *sensor_name; /* default "UNKNOWN" */ + const char *remote_name; /* default "\_SB.PCI0.CIO2" */ + const char *vcm_name; /* defaults to |vcm_address| device */ + bool use_pld; + bool disable_pld_defaults; + struct acpi_pld pld; + uint16_t rom_address; /* I2C to use if ssdb.rom_type != 0 */ + uint16_t vcm_address; /* I2C to use if ssdb.vcm_type != 0 */ + + /* + * Settings specific to nvram. Many values, if left as zero, + * will be assigned a default. Set disable_nvm_defaults to + * non-zero if you want to disable the defaulting behavior so + * you can use zero for a value. + */ + + bool disable_nvm_defaults; + uint32_t nvm_size; + uint32_t nvm_pagesize; + uint32_t nvm_readonly; + uint32_t nvm_width; + + /* Settings specific to vcm */ + const char *vcm_compat; }; #endif diff --git a/src/mainboard/google/poppy/dsdt.asl b/src/mainboard/google/poppy/dsdt.asl index 0001867..d923ba5 100644 --- a/src/mainboard/google/poppy/dsdt.asl +++ b/src/mainboard/google/poppy/dsdt.asl @@ -39,8 +39,10 @@ { Device (PCI0) { - /* Image processing unit */ +#if !IS_ENABLED(CONFIG_DRIVERS_INTEL_MIPI_CAMERA) + /* Image processing unit, if not using MIPI driver */ #include <soc/intel/skylake/acpi/ipu.asl> +#endif #include <soc/intel/skylake/acpi/systemagent.asl> #include <soc/intel/skylake/acpi/pch.asl> } -- To view, visit https://review.coreboot.org/c/coreboot/+/31163 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-Change-Id: Ie9d84519eae1333eeb67107281a2deafc24e8a08 Gerrit-Change-Number: 31163 Gerrit-PatchSet: 1 Gerrit-Owner: Matt Delco <delco(a)chromium.org> Gerrit-Reviewer: Matt Delco <delco(a)chromium.org> Gerrit-Reviewer: Patrick Rudolph <siro(a)das-labor.org> Gerrit-MessageType: newchange

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Change in ...coreboot[master]: google_chromeec_command: makes the error status consistent
by YH Lin (Code Review) 20 Jun '20

20 Jun '20

YH Lin has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/31626 Change subject: google_chromeec_command: makes the error status consistent ...................................................................... google_chromeec_command: makes the error status consistent Currently various google_chromeec_command() implementation the error can be returned differently (LPC: -1 for v3, 1 for v1, SPI: -1/1, I2C: 1). This patch attempts to make it consistent across all implementations by using only negative number as error. All direct/indirect callers of google_chromeec_command() have also been modified accordingly as well. BRANCH=None BUG=chromium:935038 Signed-off-by: YH Lin <yueherngl(a)google.com> Change-Id: I39f12502bc6982670dd200dcef0724e7eed2ed29 --- M src/ec/google/chromeec/crosec_proto.c M src/ec/google/chromeec/ec.c M src/ec/google/chromeec/ec.h M src/ec/google/chromeec/ec_i2c.c M src/ec/google/chromeec/ec_lpc.c M src/ec/google/chromeec/smihandler.c M src/ec/google/chromeec/vboot_storage.c M src/ec/google/chromeec/vstore.c M src/mainboard/google/gru/mainboard.c M src/security/vboot/vboot_logic.c 10 files changed, 35 insertions(+), 31 deletions(-) git pull ssh://review.coreboot.org:29418/coreboot refs/changes/26/31626/1 diff --git a/src/ec/google/chromeec/crosec_proto.c b/src/ec/google/chromeec/crosec_proto.c index 2043347..603f1df 100644 --- a/src/ec/google/chromeec/crosec_proto.c +++ b/src/ec/google/chromeec/crosec_proto.c @@ -246,7 +246,7 @@ int rv = send_command_proto3(cec_command, crosec_io, context); if (rv < 0) { cec_command->cmd_code = rv; - return 1; + return -1; } return 0; } diff --git a/src/ec/google/chromeec/ec.c b/src/ec/google/chromeec/ec.c index 09357b0..897dceb 100644 --- a/src/ec/google/chromeec/ec.c +++ b/src/ec/google/chromeec/ec.c @@ -363,7 +363,7 @@ cmd.cmd_size_out = sizeof(rsp); cmd.cmd_dev_index = 0; - if (google_chromeec_command(&cmd) == 0) + if (google_chromeec_command(&cmd) >= 0) return rsp.event_mask; return 0; } @@ -404,7 +404,7 @@ cmd.cmd_size_out = sizeof(rsp); cmd.cmd_dev_index = 0; - if (google_chromeec_command(&cmd) == 0) + if (google_chromeec_command(&cmd) >= 0) return rsp.event_mask; return 0; } @@ -507,7 +507,7 @@ cmd.cmd_size_out = sizeof(r); cmd.cmd_dev_index = 0; - if (google_chromeec_command(&cmd) != 0) + if (google_chromeec_command(&cmd) < 0) return -1; if (feature >= 8 * sizeof(r.flags)) @@ -531,7 +531,7 @@ cmd.cmd_size_out = 0; cmd.cmd_dev_index = 0; - if (google_chromeec_command(&cmd) != 0) + if (google_chromeec_command(&cmd) < 0) return -1; return 0; @@ -550,7 +550,7 @@ cmd.cmd_size_out = sizeof(r); cmd.cmd_dev_index = 0; - if (google_chromeec_command(&cmd) != 0) + if (google_chromeec_command(&cmd) < 0) return -1; return rtc_to_tm(r.time, time); @@ -658,7 +658,7 @@ cmd.cmd_data_out = &board_v; cmd.cmd_dev_index = 0; - if (google_chromeec_command(&cmd)) + if (google_chromeec_command(&cmd) < 0) return -1; *version = board_v.board_version; @@ -677,7 +677,7 @@ cmd.cmd_data_out = &sku_v; cmd.cmd_dev_index = 0; - if (google_chromeec_command(&cmd) != 0) + if (google_chromeec_command(&cmd) < 0) return 0; return sku_v.sku_id; @@ -708,7 +708,7 @@ if (!is_read) memcpy(&cmd_vbnvcontext.block, data, EC_VBNV_BLOCK_SIZE); - if (google_chromeec_command(&cec_cmd)) { + if (google_chromeec_command(&cec_cmd) < 0) { printk(BIOS_ERR, "ERROR: failed to %s vbnv_ec context: %d\n", is_read ? "read" : "write", (int)cec_cmd.cmd_code); mdelay(10); /* just in case */ @@ -792,7 +792,7 @@ cmd.cmd_size_out = sizeof(*r) + read_len; cmd.cmd_dev_index = 0; rv = google_chromeec_command(&cmd); - if (rv != 0) + if (rv < 0) return rv; /* Parse response */ @@ -875,7 +875,7 @@ }; struct usb_chg_measures m; int rv = google_chromeec_command(&cmd); - if (rv != 0) + if (rv < 0) return rv; /* values are given in milliAmps and milliVolts */ *type = rsp.type; diff --git a/src/ec/google/chromeec/ec.h b/src/ec/google/chromeec/ec.h index 7a38336..51124f6 100644 --- a/src/ec/google/chromeec/ec.h +++ b/src/ec/google/chromeec/ec.h @@ -108,7 +108,7 @@ * * @param type charger type * @param max_watts charger max wattage - * @return non-zero for error, otherwise 0. + * @return 0 on success or negative integer for errors. */ int google_chromeec_get_usb_pd_power_info(enum usb_chg_type *type, u32 *max_watts); @@ -118,7 +118,7 @@ * * @param current_lim Max current in mA * @param voltage_lim Max voltage in mV - * @return non-zero for error, otherwise 0. + * @return 0 on success or negative integer for errors. */ int google_chromeec_override_dedicated_charger_limit(u16 current_lim, u16 voltage_lim); @@ -150,6 +150,8 @@ * The lower level transport works on the buffers handed out to the * upper level. Therefore, only the size of the request and response * are required. + * + * @return 0 on success or negative integer for errors. */ typedef int (*crosec_io_t)(size_t req_size, size_t resp_size, void *context); int crosec_command_proto(struct chromeec_command *cec_command, @@ -159,7 +161,7 @@ * Send a command to a CrOS EC * * @param cec_command: CrOS EC command to send - * @return 0 for success. Non-zero for error. + * @return 0 on success or negative integer for errors. */ int google_chromeec_command(struct chromeec_command *cec_command); diff --git a/src/ec/google/chromeec/ec_i2c.c b/src/ec/google/chromeec/ec_i2c.c index 22b491a..7f2ead5 100644 --- a/src/ec/google/chromeec/ec_i2c.c +++ b/src/ec/google/chromeec/ec_i2c.c @@ -205,7 +205,7 @@ __func__, cec_command->cmd_size_in, cec_command->cmd_size_out); cec_command->cmd_code = EC_RES_INVALID_PARAM; - return 1; + return -1; } /* Construct command. */ @@ -221,13 +221,13 @@ printk(BIOS_ERR, "%s: Cannot complete write to i2c-%d:%#x\n", __func__, bus, chip); cec_command->cmd_code = EC_RES_ERROR; - return 1; + return -1; } if (i2c_read_raw(bus, chip, (uint8_t *)&resp, size_i2c_resp) != 0) { printk(BIOS_ERR, "%s: Cannot complete read from i2c-%d:%#x\n", __func__, bus, chip); cec_command->cmd_code = EC_RES_ERROR; - return 1; + return -1; } /* Verify and return response */ @@ -235,17 +235,17 @@ if (resp.response != EC_RES_SUCCESS) { printk(BIOS_DEBUG, "%s: Received bad result code %d\n", __func__, (int)resp.response); - return 1; + return -1; } if (resp.length > cec_command->cmd_size_out) { printk(BIOS_ERR, "%s: Received len %#02x too large\n", __func__, (int)resp.length); cec_command->cmd_code = EC_RES_INVALID_RESPONSE; - return 1; + return -1; } if (!ec_verify_checksum(&resp)) { cec_command->cmd_code = EC_RES_INVALID_CHECKSUM; - return 1; + return -1; } cec_command->cmd_size_out = resp.length; memcpy(cec_command->cmd_data_out, resp.data, resp.length); diff --git a/src/ec/google/chromeec/ec_lpc.c b/src/ec/google/chromeec/ec_lpc.c index 61005d3..097b1b4 100644 --- a/src/ec/google/chromeec/ec_lpc.c +++ b/src/ec/google/chromeec/ec_lpc.c @@ -330,13 +330,13 @@ if (google_chromeec_wait_ready(EC_LPC_ADDR_HOST_CMD)) { printk(BIOS_ERR, "Timeout waiting for EC process command %d!\n", cec_command->cmd_code); - return 1; + return -1; } /* Check result */ cec_command->cmd_code = read_byte(EC_LPC_ADDR_HOST_DATA); if (cec_command->cmd_code) - return 1; + return -1; /* Read back args */ read_bytes(EC_LPC_ADDR_HOST_ARGS, sizeof(args), (u8*)&args, NULL); @@ -348,12 +348,12 @@ */ if (!(args.flags & EC_HOST_ARGS_FLAG_TO_HOST)) { printk(BIOS_ERR, "EC protocol mismatch\n"); - return 1; + return -1; } if (args.data_size > cec_command->cmd_size_out) { printk(BIOS_ERR, "EC returned too much data\n"); - return 1; + return -1; } cec_command->cmd_size_out = args.data_size; @@ -369,7 +369,7 @@ /* Verify checksum */ if (args.checksum != csum) { printk(BIOS_ERR, "EC response has invalid checksum\n"); - return 1; + return -1; } return 0; diff --git a/src/ec/google/chromeec/smihandler.c b/src/ec/google/chromeec/smihandler.c index cab7192..3f703f9 100644 --- a/src/ec/google/chromeec/smihandler.c +++ b/src/ec/google/chromeec/smihandler.c @@ -54,7 +54,7 @@ ; printk(BIOS_DEBUG,"Clearing pending EC events. Error code 1 is expected.\n"); - while (google_chromeec_get_mkbp_event(&mkbp_event) == 0) + while (google_chromeec_get_mkbp_event(&mkbp_event) >= 0) ; } diff --git a/src/ec/google/chromeec/vboot_storage.c b/src/ec/google/chromeec/vboot_storage.c index f47c2f1..08af2f6 100644 --- a/src/ec/google/chromeec/vboot_storage.c +++ b/src/ec/google/chromeec/vboot_storage.c @@ -30,7 +30,7 @@ /* Ensure the digests being saved match the EC's slot size. */ assert(digest_size == EC_VSTORE_SLOT_SIZE); - if (google_chromeec_vstore_write(slot, digest, digest_size)) + if (google_chromeec_vstore_write(slot, digest, digest_size) < 0) return -1; /* Assert the slot is locked on successful write. */ diff --git a/src/ec/google/chromeec/vstore.c b/src/ec/google/chromeec/vstore.c index 28c2603..39e59f8 100644 --- a/src/ec/google/chromeec/vstore.c +++ b/src/ec/google/chromeec/vstore.c @@ -42,7 +42,7 @@ .cmd_data_out = &info, }; - if (google_chromeec_command(&cmd) != 0) + if (google_chromeec_command(&cmd) < 0) return 0; if (locked) diff --git a/src/mainboard/google/gru/mainboard.c b/src/mainboard/google/gru/mainboard.c index 41307c7..245a70e 100644 --- a/src/mainboard/google/gru/mainboard.c +++ b/src/mainboard/google/gru/mainboard.c @@ -257,12 +257,14 @@ static void usb_power_cycle(int port) { - if (google_chromeec_set_usb_pd_role(port, USB_PD_CTRL_ROLE_FORCE_SINK)) + if (google_chromeec_set_usb_pd_role(port, USB_PD_CTRL_ROLE_FORCE_SINK) + < 0) printk(BIOS_ERR, "ERROR: Cannot force USB%d PD sink\n", port); mdelay(10); /* Make sure USB stick is fully depowered. */ - if (google_chromeec_set_usb_pd_role(port, USB_PD_CTRL_ROLE_TOGGLE_ON)) + if (google_chromeec_set_usb_pd_role(port, USB_PD_CTRL_ROLE_TOGGLE_ON) + < 0) printk(BIOS_ERR, "ERROR: Cannot restore USB%d PD mode\n", port); } diff --git a/src/security/vboot/vboot_logic.c b/src/security/vboot/vboot_logic.c index 00bbae6..c379463 100644 --- a/src/security/vboot/vboot_logic.c +++ b/src/security/vboot/vboot_logic.c @@ -141,7 +141,7 @@ printk(BIOS_DEBUG, "Platform is resuming.\n"); - if (vboot_retrieve_hash(saved_hash, saved_hash_sz)) { + if (vboot_retrieve_hash(saved_hash, saved_hash_sz) < 0) { printk(BIOS_ERR, "Couldn't retrieve saved hash.\n"); return -1; } -- To view, visit https://review.coreboot.org/c/coreboot/+/31626 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-Change-Id: I39f12502bc6982670dd200dcef0724e7eed2ed29 Gerrit-Change-Number: 31626 Gerrit-PatchSet: 1 Gerrit-Owner: YH Lin <yueherngl(a)google.com> Gerrit-MessageType: newchange

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coreboot-gerrit May 2019