@@ -183,6 +183,14 @@ config BR2_LINUX_KERNEL_CONFIG_FRAGMENT_FILES
A space-separated list of kernel configuration fragment files,
that will be merged to the main kernel configuration file.
+config BR2_LINUX_KERNEL_CUSTOM_LOGO_PATH
+ string "Custom logo file path"
+ help
+ Change the linux boot logo with your own graphics,
+ it can be used as an early bootsplash.
+ Custom logo should be in png or jpg and it will be
+ converted to the linux kernel format (224 colors only).
+
#
# Binary format
#
@@ -221,6 +221,18 @@ define LINUX_TRY_PATCH_TIMECONST
endef
LINUX_POST_PATCH_HOOKS += LINUX_TRY_PATCH_TIMECONST
+LINUX_KERNEL_CUSTOM_LOGO_PATH = $(call qstrip,$(BR2_LINUX_KERNEL_CUSTOM_LOGO_PATH))
+ifneq ($(LINUX_KERNEL_CUSTOM_LOGO_PATH),)
+LINUX_DEPENDENCIES += host-imagemagick
+LINUX_KERNEL_CUSTOM_LOGO = y
+define LINUX_KERNEL_CUSTOM_LOGO_PREPARE
+ $(HOST_DIR)/usr/bin/convert $(LINUX_KERNEL_CUSTOM_LOGO_PATH) \
+ -dither None -colors 224 -compress none \
+ $(LINUX_DIR)/drivers/video/logo/logo_linux_clut224.ppm
+endef
+LINUX_PRE_BUILD_HOOKS += LINUX_KERNEL_CUSTOM_LOGO_PREPARE
+endif
+
ifeq ($(BR2_LINUX_KERNEL_USE_DEFCONFIG),y)
LINUX_KCONFIG_DEFCONFIG = $(call qstrip,$(BR2_LINUX_KERNEL_DEFCONFIG))_defconfig
else ifeq ($(BR2_LINUX_KERNEL_USE_ARCH_DEFAULT_CONFIG),y)
@@ -310,6 +322,9 @@ define LINUX_KCONFIG_FIXUP_CMDS
$(call KCONFIG_ENABLE_OPT,CONFIG_ARM_APPENDED_DTB,$(@D)/.config))
$(if $(BR2_PACKAGE_KERNEL_MODULE_IMX_GPU_VIV),
$(call KCONFIG_DISABLE_OPT,CONFIG_MXC_GPU_VIV,$(@D)/.config))
+ $(if $(LINUX_KERNEL_CUSTOM_LOGO),
+ $(call KCONFIG_ENABLE_OPT,CONFIG_LOGO,$(@D)/.config)
+ $(call KCONFIG_ENABLE_OPT,CONFIG_LOGO_LINUX_CLUT224,$(@D)/.config))
endef
ifeq ($(BR2_LINUX_KERNEL_DTS_SUPPORT),y)