diff options
| author | Eran Mitrani <mitrani@google.com> | 2023-11-27 16:55:54 -0800 |
|---|---|---|
| committer | Matt DeVillier <matt.devillier@amd.corp-partner.google.com> | 2023-12-04 15:52:12 +0000 |
| commit | c2aa756ca141359afc7971f647aa38aacb4e0ec8 (patch) | |
| tree | 516d1559f60044540da5a3c348e8a8a76ac9c1c3 /src/mainboard/google | |
| parent | 9092d221a1ebb23953e6e61373106522510b1b2f (diff) | |
mb/google/rex/var/deku: Enable LAN0, LAN1
google/deku is a Chromebox featuring two LAN ports.
Add overridetree.cb entry to configure the LAN0 LAN1 devices.
BUG=b:305793886
TEST=Built FW image correctly.
Signed-off-by: Eran Mitrani <mitrani@google.com>
Change-Id: I8980dabc7f9fc731a2b60c599e1e48c9b11dabb4
Signed-off-by: Eran Mitrani <mitrani@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79292
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>
Diffstat (limited to 'src/mainboard/google')
| -rw-r--r-- | src/mainboard/google/rex/variants/deku/gpio.c | 4 | ||||
| -rw-r--r-- | src/mainboard/google/rex/variants/deku/overridetree.cb | 30 |
2 files changed, 32 insertions, 2 deletions
diff --git a/src/mainboard/google/rex/variants/deku/gpio.c b/src/mainboard/google/rex/variants/deku/gpio.c index 324c23685f..94c06e8dd8 100644 --- a/src/mainboard/google/rex/variants/deku/gpio.c +++ b/src/mainboard/google/rex/variants/deku/gpio.c @@ -144,7 +144,7 @@ static const struct pad_config gpio_table[] = { /* GPP_D00 : net NC is not present in the given design */ PAD_NC(GPP_D00, NONE), /* GPP_D01 : [] ==> LAN1_PCIE_WAKE_ODL */ - PAD_CFG_GPI_IRQ_WAKE(GPP_D01, NONE, PLTRST, LEVEL, INVERT), + PAD_CFG_GPI_SCI_LOW(GPP_D01, NONE, DEEP, EDGE_SINGLE), /* GPP_D02 : [] ==> LAN1_PERST_L */ PAD_CFG_GPO_LOCK(GPP_D02, 1, LOCK_CONFIG), /* GPP_D03 : net NC is not present in the given design */ @@ -199,7 +199,7 @@ static const struct pad_config gpio_table[] = { /* GPP_E03 : [] ==> GSC_SOC_INT_ODL */ PAD_CFG_GPI_APIC_LOCK(GPP_E03, NONE, LEVEL, INVERT, LOCK_CONFIG), /* GPP_E04 : [] ==> LAN0_PCIE_WAKE_ODL */ - PAD_CFG_GPI_IRQ_WAKE(GPP_E04, NONE, PLTRST, LEVEL, INVERT), + PAD_CFG_GPI_SCI_LOW(GPP_E04, NONE, DEEP, EDGE_SINGLE), /* GPP_E05 : [] ==> WLAN_PCIE_WAKE_ODL */ PAD_CFG_GPI_IRQ_WAKE(GPP_E05, NONE, PLTRST, LEVEL, INVERT), /* GPP_E06 : GPP_E06_STRAP ==> Component NC */ diff --git a/src/mainboard/google/rex/variants/deku/overridetree.cb b/src/mainboard/google/rex/variants/deku/overridetree.cb index 4dca7e2e68..35ce9b4654 100644 --- a/src/mainboard/google/rex/variants/deku/overridetree.cb +++ b/src/mainboard/google/rex/variants/deku/overridetree.cb @@ -55,6 +55,36 @@ chip soc/intel/meteorlake }" device domain 0 on + device ref pcie_rp7 on + # Enable LAN1 Card PCIE 7 using clk 2 + register "pcie_rp[PCH_RP(7)]" = "{ + .clk_src = 2, + .clk_req = 2, + .flags = PCIE_RP_LTR | PCIE_RP_AER, + }" + chip drivers/net + register "customized_leds" = "0x05af" + register "wake" = "GPE0_DW0_01" # GPP_D01 + register "device_index" = "0" + register "add_acpi_dma_property" = "true" + device pci 00.0 on end + end + end # PCIE7 LAN1 card + device ref pcie_rp10 on + # Enable LAN0 Card PCIE 10 using clk 8 + register "pcie_rp[PCH_RP(10)]" = "{ + .clk_src = 8, + .clk_req = 8, + .flags = PCIE_RP_LTR | PCIE_RP_AER, + }" + chip drivers/net + register "customized_leds" = "0x05af" + register "wake" = "GPE0_DW1_04" # GPP_E04 + register "device_index" = "1" + register "add_acpi_dma_property" = "true" + device pci 00.0 on end + end + end # PCIE10 LAN0 card device ref pcie_rp11 on # Enable SSD Card PCIE 11 using clk 7 register "pcie_rp[PCH_RP(11)]" = "{ |