mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-07-09 04:36:16 +09:00
2d1951fec6
Add basic support for rv1108 evb, whith this patch we can boot into u-boot console. Signed-off-by: Andy Yan <andy.yan@rock-chips.com> Reviewed-by: Simon Glass <sjg@chromium.org>
48 lines
1.3 KiB
Plaintext
48 lines
1.3 KiB
Plaintext
Here is the step-by-step to boot U-Boot on rv1108 evb.
|
|
|
|
Get ddr init binary
|
|
==============================================================================
|
|
> git clone https://github.com/rockchip-linux/rkbin.git
|
|
> dd if=./rkbin/rv1x/rv1108ddr.bin of=ddr.bin bs=4 skip=1
|
|
|
|
Compile U-Boot
|
|
===========================
|
|
> make CROSS_COMPILE=arm-linux-gnueabi- evb-rv1108_defconfig all
|
|
> ./tools/mkimage -n rv1108 -T rksd -d ddr.bin spl.bin
|
|
> cat spl.bin 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 ./rkbin/rv1x/RV1108_usb_boot.bin
|
|
> rkdeveloptool wl 0x40 u-boot.img
|
|
> rkdeveloptool RD
|
|
|
|
You should be able to get U-Boot log message from boot console:
|
|
|
|
DDR Version V1.02 20170220
|
|
In
|
|
400MHz
|
|
DDR3
|
|
Bus Width=16 Col=10 Bank=8 Row=15 CS=1 Die Bus-Width=16 Size=512MB
|
|
mach:2
|
|
OUT
|
|
|
|
|
|
U-Boot 2017.05-00693-g3a5b171 (Jun 01 2017 - 17:37:53 +0800)
|
|
|
|
Model: Rockchip RV1108 Evaluation board
|
|
DRAM: 128 MiB
|
|
APLL: 600000000 DPLL:792000000 GPLL:384000000
|
|
MMC:
|
|
Using default environment
|
|
|
|
In: serial@10210000
|
|
Out: serial@10210000
|
|
Err: serial@10210000
|
|
Net: No ethernet found.
|
|
Hit any key to stop autoboot: 0
|
|
=>
|