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| author | Masahiro Yamada <yamada.masahiro@socionext.com> | 2020-02-13 12:27:37 +0900 |
|---|---|---|
| committer | Masahiro Yamada <yamada.masahiro@socionext.com> | 2020-02-28 02:29:32 +0900 |
| commit | ef5c7d6d5c5cfe146c848e67e042bab6ba150d43 (patch) | |
| tree | ea8da8e25b22ca189ac61b295170f391546cd277 /include/configs/uniphier.h | |
| parent | 8b912fbb8cbfd43a4e0db771fa8eb9025d776f9c (diff) | |
| download | u-boot-ef5c7d6d5c5cfe146c848e67e042bab6ba150d43.zip u-boot-ef5c7d6d5c5cfe146c848e67e042bab6ba150d43.tar.gz u-boot-ef5c7d6d5c5cfe146c848e67e042bab6ba150d43.tar.bz2 | |
ARM: uniphier: add sdscript, sdboot, sdupdate environment variables
Add handy macros:
- sdscript: source boot.scr in the file system of the SD media
- sdboot : boot the kernel using the images in the file system
of the SD media
- sdscript: update the boot firmware in the SD media
(in raw block sectors)
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Diffstat (limited to 'include/configs/uniphier.h')
| -rw-r--r-- | include/configs/uniphier.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/include/configs/uniphier.h b/include/configs/uniphier.h index b95fb9c..55fa85e 100644 --- a/include/configs/uniphier.h +++ b/include/configs/uniphier.h @@ -160,6 +160,7 @@ "emmcboot=mmcsetn && run bootcmd_mmc${mmc_first_dev}\0" \ "nandboot=run bootcmd_ubifs0\0" \ "norboot=run tftpboot\0" \ + "sdboot=sdsetn && run bootcmd_mmc${sd_first_dev}\0" \ "usbboot=run bootcmd_usb0\0" \ "emmcscript=setenv devtype mmc && " \ "mmcsetn && " \ @@ -170,6 +171,10 @@ "ubifsmount ubi0:boot && " \ "ubifsload ${loadaddr} ${script} && " \ "source $loadaddr\0" \ + "sdscript=setenv devtype mmc && " \ + "sdsetn && " \ + "setenv devnum ${sd_first_dev} && " \ + "run loadscript_fat\0" \ "norscript=echo Running ${script} from tftp ... && " \ "tftpboot ${script} &&" \ "source $loadaddr\0" \ @@ -196,6 +201,12 @@ "nand write $loadaddr 0 0x00020000 && " \ "tftpboot $third_image && " \ "nand write $loadaddr 0x00020000 0x001e0000\0" \ + "sdupdate=sdsetn &&" \ + "mmc dev $sd_first_dev &&" \ + "tftpboot $second_image && " \ + "mmc write $loadaddr 0 100 && " \ + "tftpboot $third_image && " \ + "mmc write $loadaddr 100 f00\0" \ "usbupdate=usb start &&" \ "tftpboot $second_image && " \ "usb write $loadaddr 0 100 && " \ |