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vc/amd/fsp/mendocino:Add fch_usb_3_port_force_gen1 tp AGESA FSP-M UPD

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To add fch_usb_3_port_force_gen1 parameter to force usb3 port to gen1

BUG=b:273841155
BRANCH=None
TEST=Build

Change-Id: I7560abb9a5fda6af3c2814f8b26c92925d8c17f4
Signed-off-by: Patrick Huang <patrick.huang@amd.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/73915
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
This commit is contained in:
Patrick Huang
2023-03-22 13:05:32 +08:00
committed by Felix Held
parent b6436600ca
commit 292e673276
1 changed files with 2 additions and 1 deletions
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3
src/vendorcode/amd/fsp/mendocino/FspmUpd.h
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@@ -100,7 +100,8 @@ typedef struct __packed {
/** Offset 0x04DD**/ uint32_t vrm_current_limit_mA;
/** Offset 0x04E1**/ uint32_t vrm_maximum_current_limit_mA;
/** Offset 0x04E5**/ uint32_t vrm_soc_current_limit_mA;
/** Offset 0x04E9**/ uint8_t UnusedUpdSpace2[279];
/** Offset 0x04E9**/ uint8_t fch_usb_3_port_force_gen1;
/** Offset 0x04EA**/ uint8_t UnusedUpdSpace2[278];
/** Offset 0x0600**/ uint16_t UpdTerminator;
} FSP_M_CONFIG;