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board: rockchip: update README of rv1108 evb 

The RV1108 EVB switch to spl now, so we need
to update the README.

Change-Id: I1c300a53a8a5c76aafa4857f55956e0203df8634
Signed-off-by: Andy Yan <andy.yan@rock-chips.com>
This commit is contained in:
Andy Yan 2018-02-06 10:39:46 +08:00 committed by Kever Yang
parent 55fe151c8c
commit 53cb838439
1 changed files with 14 additions and 15 deletions
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29
board/rockchip/evb_rv1108/README
View File

@ -1,12 +1,11 @@
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
Compile U-Boot
===========================
> make CROSS_COMPILE=arm-linux-gnueabi- evb-rv1108_defconfig all
> make CROSS_COMPILE=arm-linux-gnueabihf- evb-rv1108_defconfig all
> ./tools/mkimage -n rv1108 -T rksd -d ./out/u-boot-spl.bin spl.bin
You can also use the ddr bin from rockchip official release [0] instead of u-boot-spl:
> ./tools/mkimage -n rv1108 -T rksd -d ../rkbin/rv1x/rv1108ddr_v1.00.bin spl.bin
> cat spl.bin u-boot.bin > u-boot.img
@ -19,28 +18,28 @@ Power on(or reset with RESET KEY) with MASKROM KEY preesed, and then:
> 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
You should be able to get U-Boot log message from boot console with baudrate 1500000:
U-Boot SPL board initReturning to boot ROM...
U-Boot 2017.05-00693-g3a5b171 (Jun 01 2017 - 17:37:53 +0800)
U-Boot 2017.09-01119-gc3ef4c0-dirty (Feb 06 2018 - 10:04:12 +0800)
Model: Rockchip RV1108 Evaluation board
DRAM: 128 MiB
APLL: 600000000 DPLL:792000000 GPLL:384000000
DRAM: 256 MiB
APLL: 400000000 DPLL:798000000 GPLL:384000000
MMC:
Using default environment
In: serial@10210000
Out: serial@10210000
Err: serial@10210000
Model: Rockchip RV1108 Evaluation board
Net: No ethernet found.
Hit any key to stop autoboot: 0
=>
[0] git clone https://github.com/rockchip-linux/rkbin.git