diff options
| author | Subrata Banik <subratabanik@google.com> | 2023-06-27 09:21:37 -0700 |
|---|---|---|
| committer | Subrata Banik <subratabanik@google.com> | 2023-06-28 16:46:17 +0000 |
| commit | dc69b15ed7e7fb89e52d9abec104c54e26bd1456 (patch) | |
| tree | fa4dd308bc8a43ff30603be23318608f70a3a97e /src/mainboard | |
| parent | 854de98d648f5b9526bd3fef5cee3b507eb65839 (diff) | |
mb/google/rex: Avoid boot hang due to missing SOC/IOE SRAM device
The SOC/IOE SRAM device is used to store crash logs. Previously, the
crashlog enablement was hardcoded in the baseboard.common module.
This commit moves the crashlog enablement logic to the baseboard
module, so that it can be enabled or disabled based on the specific
baseboard.
Additionally, the SOC/IOE SRAM is now enabled by default in the
baseboard devicetree.cb file. This prevents the system from hanging
if the SOC/IOE SRAM device is not present.
BUG=b:262501347
TEST=Able to build and boot google/screebo with this patch.
w/o this patch:
[ERROR] SOC SRAM device not found!
[ERROR] IOE SRAM base not valid
Change-Id: I02d581e5b62cfa114a3761a9704ad9f24dead8aa
Signed-off-by: Subrata Banik <subratabanik@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/76134
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
Diffstat (limited to 'src/mainboard')
| -rw-r--r-- | src/mainboard/google/rex/Kconfig | 4 | ||||
| -rw-r--r-- | src/mainboard/google/rex/variants/baseboard/rex/devicetree.cb | 1 | ||||
| -rw-r--r-- | src/mainboard/google/rex/variants/rex0/overridetree.cb | 2 |
3 files changed, 3 insertions, 4 deletions
diff --git a/src/mainboard/google/rex/Kconfig b/src/mainboard/google/rex/Kconfig index 4bb9a67830..f131b7080c 100644 --- a/src/mainboard/google/rex/Kconfig +++ b/src/mainboard/google/rex/Kconfig @@ -25,11 +25,9 @@ config BOARD_GOOGLE_REX_COMMON select MAINBOARD_HAS_TPM2 select PMC_IPC_ACPI_INTERFACE select SOC_INTEL_COMMON_BLOCK_VARIANT_POWER_LIMIT - select SOC_INTEL_CRASHLOG select SOC_INTEL_CSE_LITE_SKU select SOC_INTEL_CSE_PRE_CPU_RESET_TELEMETRY_V2 select SOC_INTEL_CSE_SEND_EOP_ASYNC - select SOC_INTEL_IOE_DIE_SUPPORT config BOARD_GOOGLE_BASEBOARD_REX def_bool n @@ -40,6 +38,8 @@ config BOARD_GOOGLE_BASEBOARD_REX select HAVE_SLP_S0_GATE select MAINBOARD_HAS_CHROMEOS select MEMORY_SOLDERDOWN + select SOC_INTEL_CRASHLOG + select SOC_INTEL_IOE_DIE_SUPPORT select SOC_INTEL_METEORLAKE_U_H select SOC_INTEL_ENABLE_USB4_PCIE_RESOURCES select SYSTEM_TYPE_LAPTOP diff --git a/src/mainboard/google/rex/variants/baseboard/rex/devicetree.cb b/src/mainboard/google/rex/variants/baseboard/rex/devicetree.cb index 7acc0ae047..76b9dcd82a 100644 --- a/src/mainboard/google/rex/variants/baseboard/rex/devicetree.cb +++ b/src/mainboard/google/rex/variants/baseboard/rex/devicetree.cb @@ -73,6 +73,7 @@ chip soc/intel/meteorlake device domain 0 on device ref igpu on end device ref dtt on end + device ref ioe_shared_sram on end device ref xhci on end device ref pmc_shared_sram on end device ref heci1 on end diff --git a/src/mainboard/google/rex/variants/rex0/overridetree.cb b/src/mainboard/google/rex/variants/rex0/overridetree.cb index bd38595f8d..4f74ea44d4 100644 --- a/src/mainboard/google/rex/variants/rex0/overridetree.cb +++ b/src/mainboard/google/rex/variants/rex0/overridetree.cb @@ -349,7 +349,6 @@ chip soc/intel/meteorlake device generic 0 on end end end - device ref ioe_shared_sram on end device ref xhci on chip drivers/usb/acpi device ref xhci_root_hub on @@ -413,7 +412,6 @@ chip soc/intel/meteorlake end end end - device ref pmc_shared_sram on end device ref cnvi_wifi on chip drivers/wifi/generic register "wake" = "GPE0_PME_B0" |