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board: stm32f746-disco: refactor the display of the ST logo

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The patch removes the legacy mode of displaying the ST logo and adopts
the approach introduced by the commit 284b08fb51 ("board: stm32mp1: add
splash screen with stmicroelectronics logo"). It was necessary to use a
specific logo for the stm32f746-disco board.

Furthermore, the previous version didn't properly center the logo, hiding
its upper part.

Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
This commit is contained in:
Dario Binacchi 2023-08-20 18:24:45 +02:00 • committed by Patrice Chotard
parent 20af6b897b
commit 9192b13bc8
5 changed files with 8 additions and 9 deletions
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6
board/st/stm32f746-disco/stm32f746-disco.c
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@ -14,7 +14,6 @@
#include <serial.h>
#include <spl.h>
#include <splash.h>
#include <st_logo_data.h>
#include <video.h>
#include <asm/global_data.h>
#include <asm/io.h>
@ -134,10 +133,5 @@ int board_init(void)
}
#endif
#if defined(CONFIG_CMD_BMP)
bmp_display((ulong)stmicroelectronics_uboot_logo_8bit_rle,
BMP_ALIGN_CENTER, BMP_ALIGN_CENTER);
#endif /* CONFIG_CMD_BMP */
return 0;
}

2
configs/stm32f746-disco_defconfig
View file

@ -56,13 +56,13 @@ CONFIG_SPI=y
CONFIG_DM_SPI=y
CONFIG_STM32_QSPI=y
CONFIG_VIDEO=y
CONFIG_VIDEO_LOGO=y
CONFIG_BACKLIGHT_GPIO=y
CONFIG_VIDEO_STM32=y
CONFIG_VIDEO_STM32_MAX_XRES=480
CONFIG_VIDEO_STM32_MAX_YRES=272
CONFIG_SPLASH_SCREEN=y
CONFIG_SPLASH_SCREEN_ALIGN=y
CONFIG_VIDEO_BMP_RLE8=y
CONFIG_BMP_16BPP=y
CONFIG_BMP_24BPP=y
CONFIG_BMP_32BPP=y

2
configs/stm32f746-disco_spl_defconfig
View file

@ -82,13 +82,13 @@ CONFIG_DM_SPI=y
CONFIG_STM32_QSPI=y
CONFIG_SPL_TIMER=y
CONFIG_VIDEO=y
CONFIG_VIDEO_LOGO=y
CONFIG_BACKLIGHT_GPIO=y
CONFIG_VIDEO_STM32=y
CONFIG_VIDEO_STM32_MAX_XRES=480
CONFIG_VIDEO_STM32_MAX_YRES=272
CONFIG_SPLASH_SCREEN=y
CONFIG_SPLASH_SCREEN_ALIGN=y
CONFIG_VIDEO_BMP_RLE8=y
CONFIG_BMP_16BPP=y
CONFIG_BMP_24BPP=y
CONFIG_BMP_32BPP=y

7
include/configs/stm32f746-disco.h
View file

@ -23,6 +23,10 @@
#define BOOT_TARGET_DEVICES(func) \
func(MMC, mmc, 0)
#define STM32F746_BOARD_EXTRA_ENV \
"splashimage=0xC0448000\0" \
"splashpos=m,m\0"
#include <config_distro_bootcmd.h>
#define CFG_EXTRA_ENV_SETTINGS \
"kernel_addr_r=0xC0008000\0" \
@ -31,7 +35,8 @@
"scriptaddr=0xC0418000\0" \
"pxefile_addr_r=0xC0428000\0" \
"ramdisk_addr_r=0xC0438000\0" \
BOOTENV
BOOTENV \
STM32F746_BOARD_EXTRA_ENV
#define CFG_SYS_UBOOT_BASE (CFG_SYS_FLASH_BASE + \
CONFIG_SPL_PAD_TO)

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tools/logos/stm32f746-disco.bmp Normal file
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