From aed1952f059baf71d5584b9a39ca31b3eebc7797 Mon Sep 17 00:00:00 2001 From: Johnny Lin Date: Mon, 8 Feb 2021 10:08:18 +0800 Subject: [PATCH] doc/mb/ocp: Update DeltaLake for VPD variables used in LinuxBoot u-root commits: bmc_bootorder_override https://github.com/u-root/u-root/pull/1902 systemboot_log_level: https://github.com/u-root/u-root/pull/1922 Change-Id: I3da7291188ee06c50008aa3fc7142210215044d4 Signed-off-by: Johnny Lin Reviewed-on: https://review.coreboot.org/c/coreboot/+/50377 Tested-by: build bot (Jenkins) Reviewed-by: Marc Jones --- Documentation/mainboard/ocp/deltalake.md | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/Documentation/mainboard/ocp/deltalake.md b/Documentation/mainboard/ocp/deltalake.md index 9ef2357c0f..017386e473 100644 --- a/Documentation/mainboard/ocp/deltalake.md +++ b/Documentation/mainboard/ocp/deltalake.md @@ -58,6 +58,11 @@ values. VPD variables supported are: - firmware_version: This variable holds overall firmware version. coreboot uses that value to populate smbios type 1 version field. +- bmc_bootorder_override: When it's set to 1 IPMI OEM command can override boot + order. The boot order override is done in the u-root LinuxBoot payload. +- systemboot_log_level: u-root package systemboot log levels, would be mapped to + quiet/verbose in systemboot as that is all we have for now. 5 to 8 would be mapped + to verbose, 0 to 4 and 9 would be mapped to quiet. - DeltaLake specific VPDs: check mb/ocp/deltalake/vpd.h. ## Working features