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soc/intel/meteorlake: Drop redundant MCHBAR programming in romstage

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This patch drops redundant MCHBAR programming in romstage as bootblock
already done with MCHBAR setting up.

TEST=Able to boot Google/Rex to ChromeOS and MCHBAR is set to correct
value as per iomap.h

Signed-off-by: Subrata Banik <subratabanik@google.com>
Change-Id: Ic2c05f47ab22dc7fe087782a1ce9b7b692ea157e
Reviewed-on: https://review.coreboot.org/c/coreboot/+/67455
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
This commit is contained in:
Subrata Banik 2022-09-08 10:53:01 -07:00
parent a3ad319fbf
commit f5afc1a5a2
1 changed files with 0 additions and 1 deletions
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src/soc/intel/meteorlake/romstage/systemagent.c
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@ -8,7 +8,6 @@
void systemagent_early_init(void) void systemagent_early_init(void)
{ {
static const struct sa_mmio_descriptor soc_fixed_pci_resources[] = { static const struct sa_mmio_descriptor soc_fixed_pci_resources[] = {
{ MCHBAR, MCH_BASE_ADDRESS, MCH_BASE_SIZE, "MCHBAR" },
{ DMIBAR, DMI_BASE_ADDRESS, DMI_BASE_SIZE, "DMIBAR" }, { DMIBAR, DMI_BASE_ADDRESS, DMI_BASE_SIZE, "DMIBAR" },
{ EPBAR, EP_BASE_ADDRESS, EP_BASE_SIZE, "EPBAR" }, { EPBAR, EP_BASE_ADDRESS, EP_BASE_SIZE, "EPBAR" },
}; };