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