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mb/google/brox/lotso: Enable devices on unprovisioned fw_config

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Setting devices to unprovisioned allows us to perform
functional testing without having to rewrite the fw config
during the SMT phase of factory production.

BUG=None
TEST=Build lotso firmware and boot to OS when fw_config is
     unprovisioned and ensure all devices are enable.

Change-Id: I3b8285ce335ee0f3595d184eb0921f697bdbd0c2
Signed-off-by: Wentao Qin <qinwentao@huaqin.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84714
Reviewed-by: Jian Tong <tongjian@huaqin.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
This commit is contained in:
Wentao Qin 2024-10-09 20:00:21 +08:00 • committed by Karthik Ramasubramanian
commit f96fcd6a66
2 changed files with 7 additions and 2 deletions
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7
src/mainboard/google/brox/variants/lotso/overridetree.cb
View file

@ -222,7 +222,10 @@ chip soc/intel/alderlake
register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_E21)"
register "enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_E20)"
register "enable_delay_ms" = "3"
device spi 0 on end
device spi 0 on
probe FP FP_PRESENT
probe unprovisioned
end
end # FPMCU
end
device ref pmc hidden
@ -350,6 +353,7 @@ chip soc/intel/alderlake
device generic 0 on end
end
probe WIFI_BT WIFI_PCIE_WIFI7
probe unprovisioned
end
device ref pcie_rp6 on
# Enable SD Card PCIE6 rp6 using clk 3
@ -375,6 +379,7 @@ chip soc/intel/alderlake
device generic 0 on end
end
probe WIFI_BT WIFI_CNVI_WIFI6E
probe unprovisioned
end
device ref ish on
chip drivers/intel/ish

2
src/mainboard/google/brox/variants/lotso/variant.c
View file

@ -8,7 +8,7 @@
void variant_update_soc_chip_config(struct soc_intel_alderlake_config *config)
{
if (fw_config_probe(FW_CONFIG(WIFI_BT, WIFI_CNVI_WIFI6E))) {
if (fw_config_probe(FW_CONFIG(WIFI_BT, WIFI_CNVI_WIFI6E)) || !fw_config_is_provisioned()) {
printk(BIOS_INFO, "CNVi bluetooth enabled by fw_config\n");
config->cnvi_bt_core = true;
}