diff options
| author | Lean Sheng Tan <sheng.tan@9elements.com> | 2022-04-07 15:34:40 +0200 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2022-04-11 14:00:32 +0000 |
| commit | ed74918f4e5104d2adf22a53fa5586d5b86132ee (patch) | |
| tree | 3093d6a8fbd64fb471291c90300b8b9d2c08f9a1 /src/mainboard/prodrive/atlas | |
| parent | 84ef4fb15b061424c001e1c4a3520c73908208c8 (diff) | |
| download | coreboot-ed74918f4e5104d2adf22a53fa5586d5b86132ee.tar.gz coreboot-ed74918f4e5104d2adf22a53fa5586d5b86132ee.tar.bz2 coreboot-ed74918f4e5104d2adf22a53fa5586d5b86132ee.zip | |
mb/prodrive/atlas: Disable ASPM for i225 port
I225 doesn’t support ASPM, so disable it at the root port.
Signed-off-by: Lean Sheng Tan <sheng.tan@9elements.com>
Change-Id: I61fe3760c1cde60795c9b52c703e521ba4df504a
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63466
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Diffstat (limited to 'src/mainboard/prodrive/atlas')
| -rw-r--r-- | src/mainboard/prodrive/atlas/devicetree.cb | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/mainboard/prodrive/atlas/devicetree.cb b/src/mainboard/prodrive/atlas/devicetree.cb index 8476c482ebe1..1a3a0581b36f 100644 --- a/src/mainboard/prodrive/atlas/devicetree.cb +++ b/src/mainboard/prodrive/atlas/devicetree.cb @@ -60,6 +60,7 @@ chip soc/intel/alderlake }" register "pch_pcie_rp[PCH_RP(10)]" = "{ .flags = PCIE_RP_CLK_SRC_UNUSED, + .pcie_rp_aspm = ASPM_DISABLE, }" register "pcie_clk_config_flag[0]" = "PCIE_CLK_FREE_RUNNING" register "pcie_clk_config_flag[1]" = "PCIE_CLK_FREE_RUNNING" |