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| author | Maximilian Brune <maximilian.brune@9elements.com> | 2022-10-25 15:03:40 +0200 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2022-11-04 15:17:49 +0000 |
| commit | 0925bdaeb2f0d32d8890c9b0fafbb5fed9c9c4a3 (patch) | |
| tree | f99e9d32b7407debea8261fd7d49b7e22540751a | |
| parent | 2c984883ecf0cb2342e855f15ae8c874c0c033dc (diff) | |
mb/prodrive/atlas: Add IBECC Kconfig option
Add an option on Atlas to enable IBECC (In Band Error Correction Code),
which is currently needed for endurance testing.
Test: start atlas mainboard with Linux. See in dmesg that
IBECC (EDAC igen6) driver is loaded. Inject a fake error via debugfs
and see in dmesg that Linux handles it.
Signed-off-by: Maximilian Brune <maximilian.brune@9elements.com>
Change-Id: I71ee2401136e2dc70b3164db6c99af03a3e1f346
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68783
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
| -rw-r--r-- | src/mainboard/prodrive/atlas/Kconfig | 7 | ||||
| -rw-r--r-- | src/mainboard/prodrive/atlas/devicetree.cb | 3 |
2 files changed, 10 insertions, 0 deletions
diff --git a/src/mainboard/prodrive/atlas/Kconfig b/src/mainboard/prodrive/atlas/Kconfig index f986a2d578..814c1e057c 100644 --- a/src/mainboard/prodrive/atlas/Kconfig +++ b/src/mainboard/prodrive/atlas/Kconfig @@ -19,6 +19,13 @@ config ATLAS_ENABLE_SAGV bool "Enable SaGv" default y +config ATLAS_ENABLE_IBECC + bool "Enable IBECC" + help + Enables In Band Error Correction Code. It's only needed for endurance testing + and therefore not always required. + default n + config MAINBOARD_FAMILY string default "PRODRIVE_ATLAS_SERIES" diff --git a/src/mainboard/prodrive/atlas/devicetree.cb b/src/mainboard/prodrive/atlas/devicetree.cb index 6e795a77d3..0d91bb63bc 100644 --- a/src/mainboard/prodrive/atlas/devicetree.cb +++ b/src/mainboard/prodrive/atlas/devicetree.cb @@ -47,6 +47,9 @@ chip soc/intel/alderlake register "usb3_ports[2]" = "USB3_PORT_DEFAULT(OC1)" register "usb3_ports[3]" = "USB3_PORT_DEFAULT(OC1)" + register "ibecc.enable" = "CONFIG(ATLAS_ENABLE_IBECC)" + register "ibecc.mode" = "CONFIG(ATLAS_ENABLE_IBECC) ? IBECC_MODE_ALL : IBECC_MODE_NONE" + register "sata_salp_support" = "1" register "sata_ports_enable" = "{ |