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doc: rockchip: Add documentation for rk3308 based boards

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Add build documentation for rk3308 based boards.

Signed-off-by: Andy Yan <andy.yan@rock-chips.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
This commit is contained in:
Andy Yan 2019-11-14 11:23:17 +08:00 committed by Kever Yang
parent 208b8cd646
commit 7f08bfb74f
1 changed files with 91 additions and 1 deletions
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doc/README.rockchip
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@ -47,6 +47,11 @@ Two RK3036 boards are supported:
- EVB RK3036 - use evb-rk3036 configuration
- Kylin - use kylin_rk3036 configuration
Two RK3308 boards are supported:
- EVB RK3308 - use evb-rk3308 configuration
- ROC-CC-RK3308 - use roc-rk3308-cc configuration
Two RK3328 board are supported:
- EVB RK3328 - use evb-rk3328_defconfig
@ -94,7 +99,20 @@ For example:
(or you can use another cross compiler if you prefer)
2. To build RK3399 board:
2. To build RK3308 board:
- Get the rkbin
=> git clone https://github.com/rockchip-linux/rkbin.git
- Compile U-Boot
=> cd /path/to/u-boot
=> export BL31=/path/to/rkbin/bin/rk33/rk3308_bl31_v2.22.elf
=> make roc-rk3308-cc_defconfig
=> make CROSS_COMPILE=aarch64-linux-gnu- all
=> make CROSS_COMPILE=aarch64-linux-gnu- u-boot.itb
=> ./tools/mkimage -n rk3308 -T rksd -d /path/to/rkbin/bin/rk33/rk3308_ddr_589MHz_uart2_m0_v1.26.bin idbloader.img
=> cat spl/u-boot-spl.bin >> idbloader.img
3. To build RK3399 board:
Option 1: Package the image with Rockchip miniloader:
@ -203,6 +221,78 @@ as several other platforms do. However it does not seem to be possible to
use the existing boot ROM code from SPL.
Writing to the eMMC with USB on ROC-RK3308-CC
=============================================
For USB to work you must get your board into Bootrom mode,
either by erasing the eMMC or short circuit the GND and D0
on core board.
Connect the board to your computer via tyepc.
=> rkdeveloptool db rk3308_loader_v1.26.117.bin
=> rkdeveloptool wl 0x40 idbloader.img
=> rkdeveloptool wl 0x4000 u-boot.itb
=> rkdeveloptool rd
Then you will see the boot log from Debug UART at baud rate 1500000:
DDR Version V1.26
REGFB: 0x00000032, 0x00000032
In
589MHz
DDR3
Col=10 Bank=8 Row=14 Size=256MB
msch:1
Returning to boot ROM...
U-Boot SPL 2020.01-rc1-00225-g34b681327f (Nov 14 2019 - 10:58:04 +0800)
Trying to boot from MMC1
INFO: Preloader serial: 2
NOTICE: BL31: v1.3(release):30f1405
NOTICE: BL31: Built : 17:08:28, Sep 23 2019
INFO: Lastlog: last=0x100000, realtime=0x102000, size=0x2000
INFO: ARM GICv2 driver initialized
INFO: Using opteed sec cpu_context!
INFO: boot cpu mask: 1
INFO: plat_rockchip_pmu_init: pd status 0xe b
INFO: BL31: Initializing runtime services
WARNING: No OPTEE provided by BL2 boot loader, Booting device without OPTEE initialization. SMC`s destined for OPTEE will rK
ERROR: Error initializing runtime service opteed_fast
INFO: BL31: Preparing for EL3 exit to normal world
INFO: Entry point address = 0x600000
INFO: SPSR = 0x3c9
U-Boot 2020.01-rc1-00225-g34b681327f (Nov 14 2019 - 10:58:47 +0800)
Model: Firefly ROC-RK3308-CC board
DRAM: 254 MiB
MMC: dwmmc@ff480000: 0, dwmmc@ff490000: 1
rockchip_dnl_key_pressed read adc key val failed
Net: No ethernet found.
Hit any key to stop autoboot: 0
Card did not respond to voltage select!
switch to partitions #0, OK
mmc1(part 0) is current device
Scanning mmc 1:4...
Found /extlinux/extlinux.conf
Retrieving file: /extlinux/extlinux.conf
151 bytes read in 3 ms (48.8 KiB/s)
1: kernel-mainline
Retrieving file: /Image
14737920 bytes read in 377 ms (37.3 MiB/s)
append: earlycon=uart8250,mmio32,0xff0c0000 console=ttyS2,1500000n8
Retrieving file: /rk3308-roc-cc.dtb
28954 bytes read in 4 ms (6.9 MiB/s)
Flattened Device Tree blob at 01f00000
Booting using the fdt blob at 0x1f00000
## Loading Device Tree to 000000000df3a000, end 000000000df44119 ... OK
Starting kernel ...
[ 0.000000] Booting Linux on physical CPU 0x0000000000 [0x410fd042]
[ 0.000000] Linux version 5.4.0-rc1-00040-g4dc2d508fa47-dirty (andy@B150) (gcc version 6.3.1 20170404 (Linaro GCC 6.3-209
[ 0.000000] Machine model: Firefly ROC-RK3308-CC board
[ 0.000000] earlycon: uart8250 at MMIO32 0x00000000ff0c0000 (options '')
[ 0.000000] printk: bootconsole [uart8250] enabled
Booting from an SD card
=======================