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| author | Xu Ziyuan <xzy.xu@rock-chips.com> | 2016-07-18 09:56:46 +0800 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2016-07-25 20:46:45 -0600 |
| commit | a16e2e06809ad23afeda69edcc1a99182fa9d8fd (patch) | |
| tree | 63069899cd5e76e8439de005c8d72f93ff387ff2 | |
| parent | 9191090e34d036ef103931beaa05fa6401390beb (diff) | |
| download | u-boot-a16e2e06809ad23afeda69edcc1a99182fa9d8fd.zip u-boot-a16e2e06809ad23afeda69edcc1a99182fa9d8fd.tar.gz u-boot-a16e2e06809ad23afeda69edcc1a99182fa9d8fd.tar.bz2 | |
rockchip: update fastboot usage
Introduce how to use fastboot feature on rk3288.
Signed-off-by: Ziyuan Xu <xzy.xu@rock-chips.com>
Acked-by: Simon Glass <sjg@chromium.org>
| -rw-r--r-- | doc/README.rockchip | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/doc/README.rockchip b/doc/README.rockchip index 3fc2582..c218a8b 100644 --- a/doc/README.rockchip +++ b/doc/README.rockchip @@ -144,6 +144,32 @@ For evb_rk3036 board: Note: rk3036 SDMMC and debug uart use the same iomux, so if you boot from SD, the debug uart must be disabled +Using fastboot on rk3288 +======================== +- Define GPT partition layout like kylin_rk3036(see include/configs/kylin_rk3036.h) +- Write GPT partition layout to mmc device which fastboot want to use it to +store the image + + => gpt write mmc 1 $partitions + +- Invoke fastboot command to prepare + + => fastboot 1 + +- Start fastboot request on PC + + fastboot -i 0x2207 flash loader evb-rk3288/spl/u-boot-spl-dtb.bin + +You should see something like: + + => fastboot 1 + WARNING: unknown variable: partition-type:loader + Starting download of 357796 bytes + .. + downloading of 357796 bytes finished + Flashing Raw Image + ........ wrote 357888 bytes to 'loader' + Booting from SPI ================ |