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| author | Vignesh R <vigneshr@ti.com> | 2015-10-22 11:30:53 +0530 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2015-11-12 18:13:21 -0500 |
| commit | 42d1b818a866840a5009309b4901b5ce28572467 (patch) | |
| tree | fcaa4267523aeb75bc7b84bb9ec8f06563d16f77 /include/configs | |
| parent | 8d7a2b83f9ba0467c3b4888ec2204d6fd13bbb65 (diff) | |
| download | u-boot-imx-42d1b818a866840a5009309b4901b5ce28572467.zip u-boot-imx-42d1b818a866840a5009309b4901b5ce28572467.tar.gz u-boot-imx-42d1b818a866840a5009309b4901b5ce28572467.tar.bz2 | |
am43xx_evm: Add DFU support for qspi flash
This adds support to update firmware on qspi flash present on
am437x-sk-evm and am43xx-epos-evm via DFU.
On device:
=> setenv dfu_alt_info ${dfu_alt_info_qspi}
=> dfu 0 sf 0:0
On host:
$ sudo dfu-util -l
$ sudo dfu-util -D u-boot.bin -a u-boot.bin
Signed-off-by: Vignesh R <vigneshr@ti.com>
Diffstat (limited to 'include/configs')
| -rw-r--r-- | include/configs/am43xx_evm.h | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/include/configs/am43xx_evm.h b/include/configs/am43xx_evm.h index d93e3e7..b02abd3 100644 --- a/include/configs/am43xx_evm.h +++ b/include/configs/am43xx_evm.h @@ -177,11 +177,22 @@ "fdt ram 0x80f80000 0x80000;" \ "ramdisk ram 0x81000000 0x4000000\0" +#define CONFIG_DFU_SF +#define DFU_ALT_INFO_QSPI \ + "dfu_alt_info_qspi=" \ + "u-boot.bin raw 0x0 0x080000;" \ + "u-boot.backup raw 0x080000 0x080000;" \ + "u-boot-spl-os raw 0x100000 0x010000;" \ + "u-boot-env raw 0x110000 0x010000;" \ + "u-boot-env.backup raw 0x120000 0x010000;" \ + "kernel raw 0x130000 0x800000\0" + #define DFUARGS \ "dfu_bufsiz=0x10000\0" \ DFU_ALT_INFO_MMC \ DFU_ALT_INFO_EMMC \ - DFU_ALT_INFO_RAM + DFU_ALT_INFO_RAM \ + DFU_ALT_INFO_QSPI #else #define DFUARGS #endif |