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mb/google/fatcat/var/lapis: Update the configuration of fw_config

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Use fw_config to probe WIFI and STORAGE Type. And Add get_wifi_sar_cbfs
filename function.

BUG=b:438785495
TEST=emerge-fatcat coreboot

Change-Id: If59e4ae2f328585525f3651699f84a4000e93dc5
Signed-off-by: Hualin Wei <weihualin@huaqin.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/89291
Reviewed-by: Subrata Banik <subratabanik@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
Reviewed-by: Pranava Y N <pranavayn@google.com>
This commit is contained in:
Hualin Wei 2025-09-22 20:38:54 +08:00 • committed by Matt DeVillier
commit 78fb910fe2
3 changed files with 57 additions and 1 deletions
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2
src/mainboard/google/fatcat/variants/lapis/Makefile.mk
View file

@ -4,3 +4,5 @@ bootblock-y += gpio.c
romstage-y += gpio.c
romstage-y += memory.c
ramstage-y += gpio.c
romstage-$(CONFIG_FW_CONFIG) += fw_config.c
ramstage-$(CONFIG_FW_CONFIG) += fw_config.c

9
src/mainboard/google/fatcat/variants/lapis/fw_config.c Normal file
View file

@ -0,0 +1,9 @@
/* SPDX-License-Identifier: GPL-2.0-only */
#include <fw_config.h>
#include <sar.h>
const char *get_wifi_sar_cbfs_filename(void)
{
return get_wifi_sar_fw_config_filename(FW_CONFIG_FIELD(WIFI));
}

47
src/mainboard/google/fatcat/variants/lapis/overridetree.cb
View file

@ -1,3 +1,41 @@
fw_config
field WIFI 2 3
option WIFI_CNVI_7 0
option WIFI_CNVI_7E 1
end
field TOUCHSCREEN 4 5
option NONE_TOUCH 0
option 14_TOUCH 1
end
field TOUCHPAD 6 7
option TOUCHPAD_UNKNOWN 0
option TOUCHPAD_LPSS_I2C 1
option TOUCHPAD_THC_I2C 2
end
field STORAGE 8 9
option STORAGE_UNKNOWN 0
option STORAGE_NVME_GEN4 1
option STORAGE_NVME_GEN5 2
option STORAGE_UFS 3
end
field KB 10 11
option KB_UNKNOWN 0
option KB_BL 1
end
field UFC 12 13
option UFC_UNKNOWN 0
option UFC_1080P 1
end
field FP 14 15
option FP_ABSENT 0
option FP_PRESENT 1
end
field STYLUS 16 16
option STYLUS_ABSENT 0
option STYLUS_PRESENT 1
end
end
chip soc/intel/pantherlake
register "power_limits_config[PTL_CORE_1]" = "{
@ -331,6 +369,8 @@ chip soc/intel/pantherlake
end
device ref pcie_rp9 on
probe STORAGE STORAGE_UNKNOWN
probe STORAGE STORAGE_NVME_GEN4
register "pcie_rp[PCIE_RP(9)]" = "{
.clk_src = 0,
.clk_req = 0,
@ -344,6 +384,8 @@ chip soc/intel/pantherlake
end # Gen4 SSD
device ref cnvi_wifi on
probe WIFI WIFI_CNVI_7
probe WIFI WIFI_CNVI_7E
chip drivers/wifi/generic
register "wake" = "GPE0_PME_B0"
register "add_acpi_dma_property" = "true"
@ -353,7 +395,10 @@ chip soc/intel/pantherlake
end
end # CNVi
device ref cnvi_bluetooth on end
device ref cnvi_bluetooth on
probe WIFI WIFI_CNVI_7
probe WIFI WIFI_CNVI_7E
end
device ref thc0 on
register "thc_wake_on_touch[0]" = "true"