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| author | Neil Armstrong <narmstrong@baylibre.com> | 2019-08-30 15:09:28 +0300 |
|---|---|---|
| committer | Neil Armstrong <narmstrong@baylibre.com> | 2019-10-18 12:54:22 +0300 |
| commit | 3b12fecebd094f6998fe745c41e4e34588f9752b (patch) | |
| tree | 8003aaaad488ce66efb531e7d20ff0187c07c574 /include/configs/sei510.h | |
| parent | ce9fa7bffc52db8c68b12f6d40481548ef716bb3 (diff) | |
| download | u-boot-3b12fecebd094f6998fe745c41e4e34588f9752b.tar.xz | |
configs: sei510: enable Video Display support
Add the necessary config options to support BMP display over HDMI,
and add a preboot command to load the BMP file from a predefined
eMMC partition.
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Reviewed-by: Anatolij Gustschin <agust@denx.de>
Diffstat (limited to 'include/configs/sei510.h')
| -rw-r--r-- | include/configs/sei510.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/include/configs/sei510.h b/include/configs/sei510.h index 9957902250..5bf982cada 100644 --- a/include/configs/sei510.h +++ b/include/configs/sei510.h @@ -14,6 +14,7 @@ #define CONFIG_ENV_SIZE 0x10000 #define CONFIG_ENV_OFFSET (-0x10000) +#define LOGO_UUID "43a3305d-150f-4cc9-bd3b-38fca8693846;" #define CACHE_UUID "99207ae6-5207-11e9-999e-6f77a3612069;" #define SYSTEM_UUID "99f9b7ac-5207-11e9-8507-c3c037e393f3;" #define VENDOR_UUID "9d082802-5207-11e9-954c-cbbce08ba108;" @@ -23,6 +24,7 @@ #define PARTS_DEFAULT \ "uuid_disk=${uuid_gpt_disk};" \ "name=boot,size=64M,bootable,uuid=${uuid_gpt_boot};" \ + "name=logo,size=2M,uuid=" LOGO_UUID \ "name=cache,size=256M,uuid=" CACHE_UUID \ "name=system,size=1536M,uuid=" SYSTEM_UUID \ "name=vendor,size=256M,uuid=" VENDOR_UUID \ @@ -113,12 +115,22 @@ func(RECOVERY, recovery, na) \ func(SYSTEM, system, na) \ +#define PREBOOT_LOAD_LOGO \ + "mmc dev ${mmcdev};" \ + "part start mmc ${mmcdev} ${logopart} boot_start;" \ + "part size mmc ${mmcdev} ${logopart} boot_size;" \ + "if mmc read ${loadaddr} ${boot_start} ${boot_size}; then " \ + "bmp display ${loadaddr} m m;" \ + "fi;" + #define CONFIG_EXTRA_ENV_SETTINGS \ "partitions=" PARTS_DEFAULT "\0" \ "mmcdev=2\0" \ "bootpart=1\0" \ + "logopart=2\0" \ "gpio_recovery=88\0" \ "check_button=gpio input ${gpio_recovery};test $? -eq 0;\0" \ + "load_logo=" PREBOOT_LOAD_LOGO "\0" \ "console=/dev/ttyAML0\0" \ "bootargs=no_console_suspend\0" \ "stdin=" STDIN_CFG "\0" \ |