From: Brian Norris <computersforpeace@gmail.com>
Date: Sun, 20 Feb 2022 01:26:24 +0000 (-0800)
Subject: kernel: Package GOOGLE_FIRMWARE drivers
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=e5b009e532813d73fe7d3e3deb77b4a60c364913;p=openwrt%2Fstaging%2Fthess.git

kernel: Package GOOGLE_FIRMWARE drivers

Useful for some Chromium OS based systems, like Google WiFi.

Signed-off-by: Brian Norris <computersforpeace@gmail.com>
---

diff --git a/package/kernel/linux/modules/other.mk b/package/kernel/linux/modules/other.mk
index 5ccc860790..d343ff8d28 100644
--- a/package/kernel/linux/modules/other.mk
+++ b/package/kernel/linux/modules/other.mk
@@ -182,6 +182,32 @@ endef
 $(eval $(call KernelPackage,eeprom-at25))
 
 
+define KernelPackage/google-firmware
+  SUBMENU:=$(OTHER_MENU)
+  TITLE:=Google firmware drivers (Coreboot, VPD, Memconsole)
+  KCONFIG:= \
+	CONFIG_GOOGLE_FIRMWARE=y \
+	CONFIG_GOOGLE_COREBOOT_TABLE \
+	CONFIG_GOOGLE_MEMCONSOLE \
+	CONFIG_GOOGLE_MEMCONSOLE_COREBOOT \
+	CONFIG_GOOGLE_VPD
+  FILES:= \
+	  $(LINUX_DIR)/drivers/firmware/google/coreboot_table.ko \
+	  $(LINUX_DIR)/drivers/firmware/google/memconsole.ko \
+	  $(LINUX_DIR)/drivers/firmware/google/memconsole-coreboot.ko \
+	  $(LINUX_DIR)/drivers/firmware/google/vpd-sysfs.ko
+  AUTOLOAD:=$(call AutoProbe,coreboot_table memconsole-coreboot vpd-sysfs)
+endef
+
+define KernelPackage/google-firmware/description
+  Kernel modules for Google firmware drivers. Useful for examining firmware and
+  boot details on devices using a Google bootloader based on Coreboot. Provides
+  files like /sys/firmware/log and /sys/firmware/vpd.
+endef
+
+$(eval $(call KernelPackage,google-firmware))
+
+
 define KernelPackage/gpio-f7188x
   SUBMENU:=$(OTHER_MENU)
   TITLE:=Fintek F718xx/F818xx GPIO Support