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发表于 2015-7-8 13:59:03
只看该作者
板凳
板子收到的时候是Android的固件,我将linux-boot-miniroot.img 写到 recovery 分区,misc.img 写到 misc 分区,在串口终端并没有提示miniroot#。
后来我烧录成你这个帖子http://developer.t-firefly.com/thread-868-1-1.html中的Ubuntu img,成功进入了Ubuntu系统,之后我把linux-boot-miniroot.img 写到 boot 分区,misc.img 写到 misc 分区。之后就在串口终端打出了这样的log,如下:DDR Version 1.00 20141007
In
Channel a: DDR3 200MHz
Bus Width=32 Col=10 Bank=8 Row=15 CS=1 Die Bus-Width=16 Size=1024MB
Channel b: DDR3 200MHz
Bus Width=32 Col=10 Bank=8 Row=15 CS=1 Die Bus-Width=16 Size=1024MB
Memory OK
Memory OK
OUT
U-Boot 2014.10-RK3288-01 (Nov 27 2014 - 16:44:27)
CPU: rk3288
CPU's clock information:
arm pll = 600000000HZ
periph pll = 297000000HZ
ddr pll = 200000000HZ
codec pll = 384000000HZ
Board: Rockchip platform Board
DRAM: Found dram banks:1
Adding bank:0000000000000000(0000000080000000)
128 MiB
storage init OK!
Using default environment
GetParam
check parameter success
Unknow param: MACHINE_MODEL:rk30sdk!
Unknow param: MACHINE_ID:007!
Unknow param: MANUFACTURER:RK30SDK!
Unknow param: PWR_HLD: 0,0,A,0,1!
failed to prepare fdt from boot!
power key: bank-0 pin-5
pmic:act8846
SecureBootEn = 0, SecureBootLock = 0
#Boot ver: 2014-11-27#2.19
sn:1006120003601026
checkKey
vbus = 1
rockusb key pressed.
DDR Version 1.00 20141007
In
SRX
Channel a: DDR3 200MHz
Bus Width=32 Col=10 Bank=8 Row=15 CS=1 Die Bus-Width=16 Size=1024MB
Channel b: DDR3 200MHz
Bus Width=32 Col=10 Bank=8 Row=15 CS=1 Die Bus-Width=16 Size=1024MB
OUT
U-Boot 2014.10-RK3288-01 (Nov 27 2014 - 16:44:27)
CPU: rk3288
CPU's clock information:
arm pll = 600000000HZ
periph pll = 297000000HZ
ddr pll = 200000000HZ
codec pll = 384000000HZ
Board: Rockchip platform Board
DRAM: Found dram banks:1
Adding bank:0000000000000000(0000000080000000)
128 MiB
storage init OK!
Using default environment
GetParam
check parameter success
Unknow param: MACHINE_MODEL:rk30sdk!
Unknow param: MACHINE_ID:007!
Unknow param: MANUFACTURER:RK30SDK!
Unknow param: PWR_HLD: 0,0,A,0,1!
failed to prepare fdt from boot!
power key: bank-0 pin-5
pmic:act8846
SecureBootEn = 0, SecureBootLock = 0
#Boot ver: 2014-11-27#2.19
sn:1006120003601026
checkKey
vbus = 1
no fuel gauge found
no fuel gauge found
read logo_on switch from dts [0]
no fuel gauge found
got recovery cmd from misc.
failed to find part:recovery
'recovery' does not seem to be a partition nor an address
Unable to boot:recovery
try to start backup
failed to find part:kernel
ERROR: [rk_load_image_from_storage]: bootrk: bad boot or kernel image
Unable to boot:backup
try to start rockusb
我想实现的就是怎么能够制作自己的类似你帖子(http://developer.t-firefly.com/thread-868-1-1.html)中的Ubuntu镜像文件(包括自己的应用程序在里面),能否提供一份开发指南,非常感谢。
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