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mb/prodrive/atlas: Set i225 PCIe RP as built in 

Signed-off-by: Lean Sheng Tan <sheng.tan@9elements.com>
Change-Id: I4436a9d75cb06f2f51979f2bc57d48fa3dbb9e00
Reviewed-on: https://review.coreboot.org/c/coreboot/+/67411
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Christian Walter <christian.walter@9elements.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Lean Sheng Tan 2022-09-07 16:11:29 +02:00 committed by Felix Held
parent dfe2ef082f
commit 0f08d37d20
1 changed files with 1 additions and 1 deletions
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src/mainboard/prodrive/atlas/devicetree.cb
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@ -82,7 +82,7 @@ chip soc/intel/alderlake
# Enable PCIe-to-i225 bridge using clk 1
register "pch_pcie_rp[PCH_RP(10)]" = "{
.clk_src = 1,
.flags = PCIE_RP_LTR | PCIE_RP_AER,
.flags = PCIE_RP_LTR | PCIE_RP_AER | PCIE_RP_BUILT_IN,
.pcie_rp_aspm = ASPM_DISABLE,
}"
register "pcie_clk_config_flag[0]" = "PCIE_CLK_FREE_RUNNING"