diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/drivers/intel/fsp2_0/Makefile.inc | 2 | ||||
| -rw-r--r-- | src/include/bootsplash.h | 6 | ||||
| -rw-r--r-- | src/lib/Kconfig | 4 | ||||
| -rw-r--r-- | src/lib/bmp_logo.c | 10 | ||||
| -rw-r--r-- | src/vendorcode/google/chromeos/Kconfig | 23 | ||||
| -rw-r--r-- | src/vendorcode/google/chromeos/Makefile.inc | 12 | ||||
| -rw-r--r-- | src/vendorcode/google/chromeos/splash.c | 12 |
7 files changed, 67 insertions, 2 deletions
diff --git a/src/drivers/intel/fsp2_0/Makefile.inc b/src/drivers/intel/fsp2_0/Makefile.inc index 5463405d63..4cb24ffb56 100644 --- a/src/drivers/intel/fsp2_0/Makefile.inc +++ b/src/drivers/intel/fsp2_0/Makefile.inc @@ -127,6 +127,7 @@ $(obj)/Fsp_2_S.fd: $(call strip_quotes,$(CONFIG_FSP_FD_PATH_2)) $(obj)/Fsp_M.fd endif # Add logo to the cbfs image +ifneq ($(CONFIG_HAVE_CUSTOM_BMP_LOGO),y) cbfs-files-$(CONFIG_BMP_LOGO) += logo.bmp logo.bmp-file := $(call strip_quotes,$(CONFIG_FSP2_0_LOGO_FILE_NAME)) logo.bmp-type := raw @@ -135,6 +136,7 @@ logo.bmp-compression := LZMA else ifeq ($(CONFIG_BMP_LOGO_COMPRESS_LZ4),y) logo.bmp-compression := LZ4 endif +endif ifneq ($(call strip_quotes,$(CONFIG_FSP_HEADER_PATH)),) CPPFLAGS_common+=-I$(CONFIG_FSP_HEADER_PATH) diff --git a/src/include/bootsplash.h b/src/include/bootsplash.h index 9d1bae321c..86048a4859 100644 --- a/src/include/bootsplash.h +++ b/src/include/bootsplash.h @@ -15,7 +15,11 @@ void set_bootsplash(unsigned char *framebuffer, unsigned int x_resolution, unsigned int y_resolution, unsigned int bytes_per_line, unsigned int fb_resolution); - +/* + * Allow platform-specific BMP logo overrides via HAVE_CUSTOM_BMP_LOGO config. + * For example: Introduce configurable BMP logo for customization on platforms like ChromeOS + */ +const char *bmp_logo_filename(void); void bmp_load_logo(uint32_t *logo_ptr, uint32_t *logo_size); void bmp_release_logo(void); diff --git a/src/lib/Kconfig b/src/lib/Kconfig index 80efe75dc9..d11bf5994c 100644 --- a/src/lib/Kconfig +++ b/src/lib/Kconfig @@ -149,3 +149,7 @@ config PROBE_RAM help When enabled it will be possible to detect usable RAM using probe_ram function. + +config HAVE_CUSTOM_BMP_LOGO + def_bool n + depends on BMP_LOGO diff --git a/src/lib/bmp_logo.c b/src/lib/bmp_logo.c index 330ed6fff4..288877780a 100644 --- a/src/lib/bmp_logo.c +++ b/src/lib/bmp_logo.c @@ -5,9 +5,17 @@ #include <cbfs.h> #include <cbmem.h> #include <stdint.h> +#include <vendorcode/google/chromeos/chromeos.h> static const struct cbmem_entry *logo_entry; +#if !CONFIG(HAVE_CUSTOM_BMP_LOGO) +const char *bmp_logo_filename(void) +{ + return "logo.bmp"; +} +#endif + void bmp_load_logo(uint32_t *logo_ptr, uint32_t *logo_size) { void *logo_buffer; @@ -24,7 +32,7 @@ void bmp_load_logo(uint32_t *logo_ptr, uint32_t *logo_size) if (!logo_buffer) return; - *logo_size = cbfs_load("logo.bmp", logo_buffer, 1 * MiB); + *logo_size = cbfs_load(bmp_logo_filename(), logo_buffer, 1 * MiB); if (*logo_size) *logo_ptr = (uintptr_t)logo_buffer; } diff --git a/src/vendorcode/google/chromeos/Kconfig b/src/vendorcode/google/chromeos/Kconfig index 09796527a1..74f23d60ac 100644 --- a/src/vendorcode/google/chromeos/Kconfig +++ b/src/vendorcode/google/chromeos/Kconfig @@ -79,5 +79,28 @@ config CHROMEOS_NVS bool depends on ACPI_SOC_NVS +config CHROMEOS_FW_SPLASH_SCREEN + bool "Display Splash Screen in firmware" + default n + select BMP_LOGO + select HAVE_CUSTOM_BMP_LOGO + help + Select this option to display the manufacturer's logo or + custom image (OEM splash screen) early in the boot process. + This can enhance the user experience by providing visual + feedback while the system starts up. For example, ChromeOS + devices use this option to show their logo before the operating + system loads. + +config CHROMEOS_LOGO_PATH + string "Path to ChromeOS logo file" + depends on CHROMEOS_FW_SPLASH_SCREEN + default "3rdparty/blobs/mainboard/\$(MAINBOARDDIR)/logo.bmp" + +config CHROMEBOOK_PLUS_LOGO_PATH + string "Path to Chromebook Plus logo file" + depends on CHROMEOS_FW_SPLASH_SCREEN + default "3rdparty/blobs/mainboard/\$(MAINBOARDDIR)/logo.bmp" + endif # CHROMEOS endmenu diff --git a/src/vendorcode/google/chromeos/Makefile.inc b/src/vendorcode/google/chromeos/Makefile.inc index dce4d9ccf1..af37a0981e 100644 --- a/src/vendorcode/google/chromeos/Makefile.inc +++ b/src/vendorcode/google/chromeos/Makefile.inc @@ -20,3 +20,15 @@ romstage-y += watchdog.c ramstage-y += watchdog.c romstage-$(CONFIG_CHROMEOS_DRAM_PART_NUMBER_IN_CBI) += dram_part_num_override.c +ramstage-$(CONFIG_CHROMEOS_FW_SPLASH_SCREEN) += splash.c + +# Add logo to the cbfs image +cbfs-files-$(CONFIG_CHROMEOS_FW_SPLASH_SCREEN) += cb_logo.bmp +cb_logo.bmp-file := $(call strip_quotes,$(CONFIG_CHROMEOS_LOGO_PATH)) +cb_logo.bmp-type := raw +cb_logo.bmp-compression := $(CBFS_COMPRESS_FLAG) + +cbfs-files-$(CONFIG_CHROMEOS_FW_SPLASH_SCREEN) += cb_plus_logo.bmp +cb_plus_logo.bmp-file := $(call strip_quotes,$(CONFIG_CHROMEBOOK_PLUS_LOGO_PATH)) +cb_plus_logo.bmp-type := raw +cb_plus_logo.bmp-compression := $(CBFS_COMPRESS_FLAG) diff --git a/src/vendorcode/google/chromeos/splash.c b/src/vendorcode/google/chromeos/splash.c new file mode 100644 index 0000000000..3532fb8f5a --- /dev/null +++ b/src/vendorcode/google/chromeos/splash.c @@ -0,0 +1,12 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ + +#include <bootsplash.h> +#include <vendorcode/google/chromeos/chromeos.h> + +const char *bmp_logo_filename(void) +{ + if (chromeos_device_branded_plus()) + return "cb_plus_logo.bmp"; + else + return "cb_logo.bmp"; +} |