From 95c42c3b04b1e499d756d979ef0ce2c428d9c540 Mon Sep 17 00:00:00 2001 From: Matt Papageorge Date: Wed, 8 Jul 2020 11:33:48 -0500 Subject: mb/amd,google/mandolin,zork: Set EFS SPI platform config Set platform defaults for SPI settings in Kconfig for EFS. BUG=b:158755102 TEST=Build and boot test on Tremblye and Morphius. Verify values in output image in a hex editor. Measure 1st x86 timestamp, perf improves by over a second. Change-Id: I765dada14700f4800263d2d3844af07fad0e5b71 Signed-off-by: Matt Papageorge Reviewed-on: https://review.coreboot.org/c/coreboot/+/43303 Reviewed-by: Felix Held Tested-by: build bot (Jenkins) --- src/mainboard/amd/mandolin/Kconfig | 14 ++++++++++++++ 1 file changed, 14 insertions(+) (limited to 'src/mainboard/amd/mandolin') diff --git a/src/mainboard/amd/mandolin/Kconfig b/src/mainboard/amd/mandolin/Kconfig index 0913c15458..03cbd4b425 100644 --- a/src/mainboard/amd/mandolin/Kconfig +++ b/src/mainboard/amd/mandolin/Kconfig @@ -105,4 +105,18 @@ config VGA_BIOS_DGPU_FILE string default "3rdparty/amd_blobs/picasso/PicassoGenericVbios.bin" if BOARD_AMD_MANDOLIN +config EFS_SPI_READ_MODE + int + default 0 if EM100 + default 5 + +config EFS_SPI_SPEED + int + default 3 if EM100 + default 0 + +config EFS_SPI_MICRON_FLAG + int + default 0 + endif # BOARD_AMD_MANDOLIN -- cgit v1.2.3