mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-14 17:07:38 +00:00
db7516b635
As part of reviewing a new platform, Daniel Schwierzeck noted that we can have an empty Makefile in the board directory and don't need an empty board.c file as well. Further with further cleanup in the Makefile we can now omit the Makefile entirely. Remove a number of now unnecessary board.c and Makefiles. Signed-off-by: Tom Rini <trini@konsulko.com> |
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Here is the step-by-step to boot to U-Boot on rk3368. Get miniloader and trust.img form rockchip vendor u-boot source code ============================================================================== > git clone https://github.com/rockchip-linux/u-boot.git rockchip-uboot > cd rockchip-uboot > make rk3368_defconfig /*chose px5_defconfig if you run a px5 platform here*/ > ./mkv8.sh Compile the upstream U-Boot =========================== > cd u-boot > make CROSS_COMPILE=aarch64-linux-gnu- sheep-rk3368_defconfig all Package u-boot for miniloader ================================ > ../rockchip-uboot/tools/loaderimage --pack --uboot u-boot.bin u-boot.img Flash the image by rkdeveloptool ================================ rkdeveloptool can get from https://github.com/rockchip-linux/rkdeveloptool.git Power on(or reset with RESET KEY) with MASKROM KEY preesed, and then: > rkdeveloptool db ./rockchip-uboot/rk3368_loader_v2.00.256.bin > rkdeveloptool wl 0x6000 ./rockchip-uboot/trust.img > rkdeveloptool wl 0x4000 ./u-boot/u-boot.img > rkdeveloptool RD You should be able to get U-Boot log message from boot console: U-Boot 2017.05-rc3-01094-g9ddd1e8-dirty (May 15 2017 - 15:57:23 +0800) Model: Rockchip sheep board DRAM: 2 GiB MMC: dwmmc@ff0f0000: 0 Using default environment In: serial@ff690000 Out: serial@ff690000 Err: serial@ff690000 Net: Net Initialization Skipped No ethernet found. Hit any key to stop autoboot: 0 =>