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mb/amd/crater: Rename ETH_AIC_SLOT_ONLY -> PCIE_DT_SLOT

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Also adds some help messages to make it more clearly on what this
Kconfig achives.

Change-Id: Ic74ea602c038f029a5b7b1edb256c23c6ad1ba9f
Signed-off-by: Maximilian Brune <maximilian.brune@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/90103
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
This commit is contained in:
Maximilian Brune 2025-11-18 23:50:28 +01:00 • committed by Matt DeVillier
commit 141fd11d79
2 changed files with 9 additions and 7 deletions
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11
src/mainboard/amd/crater/Kconfig
View file

@ -101,12 +101,15 @@ choice
config XGBE_WWAN_WLAN
bool "XGBE_WWAN_WLAN"
help
Use GPP[0:1] for XGBE (ETH_AIC_SLOT), GPP[2] for WWAN slot and GPP[3] for WLAN slot.
Use GPP[0:1] connected to ETH AIC (PCIe x4 Slot)
Use GPP[2] connected to WWAN/GPS (M.2 B-Key)
Use GPP[3] connected to WiFi/BT (M.2 E-Key)
config ETH_AIC_SLOT_ONLY
bool "DT Enablement"
config PCIE_DT_SLOT
bool "PCIe Slot"
help
Use GPP[0:3] for as PCIE (ETH_AIC_SLOT) only
Use GPP[0:3] connected to PCIe x4 Slot
endchoice
if !EM100 # EM100 defaults in soc/amd/common/blocks/spi/Kconfig

5
src/mainboard/amd/crater/port_descriptors_renoir.c
View file

@ -185,10 +185,9 @@ void mainboard_get_dxio_ddi_descriptors(
mxm_dxio_descriptor,
ssd_dxio_descriptor,
tb_dxio_descriptor,
#if CONFIG(ETH_AIC_SLOT_ONLY)
#if CONFIG(PCIE_DT_SLOT)
dt_dxio_descriptor, // GPP 0~3
#endif
#if CONFIG(XGBE_WWAN_WLAN)
#elif CONFIG(XGBE_WWAN_WLAN)
xgbe_port0_dxio_descriptor, // GPP 0
xgbe_port1_dxio_descriptor, // GPP 1
wwan_dxio_descriptor, // GPP 2