Technical briefing for Firefly-RK3288：Updates for firmware and Android 4.4 codes

cgsong

It does not boot  linux system with dual boot update at 29 Jan 2015 that is RK3288_DualBoot_201501271613.7z. There is no problem to boot Android but I can't boot linux system  with this image. So, I replace the resource.img with old resource.img at 11 Dec 2014 and then it is ok to boot linux. Please check the linux booting problem.

cgsong

I'm using the 0930 standard board. There is black screen during linux booting so I connect USB to serial adapter to Firefly. When I see the booting messages, the firefly boots forever.

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-RK3288-02 (Oct 30 2014 - 09:27:41)

CPU: rk3288
CPU's clock information:
arm pll = 600000000HZ
periph pll = 300000000HZ
ddr pll = 200000000HZ
codec pll = 594000000HZ
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
can't find dts node for ricoh619
pmic:act8846
Can't find dts node for fuel guage cw201x
SecureBootEn = 0, SecureBootLock = 0

#Boot ver: 2014-10-30#2.17
sn:1006120001000000
no fuel gauge found
no fuel gauge found
read logo_on switch from dts [0]
checkKey
vbus = 0
no fuel gauge found
got recovery cmd from misc.
failed to load fdt from recovery!
kernel   @ 0x02000000 (0x00609068)
ramdisk  @ 0x059fc000 (0x00275b8f)
Secure Boot state: 0
bootrk: do_bootm_linux...
Loading Device Tree to 0561b000, end 05636184 ... OK
Add bank:0000000000000000, 0000000080000000

Starting kernel ...

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-RK3288-02 (Oct 30 2014 - 09:27:41)

CPU: rk3288
CPU's clock information:
arm pll = 600000000HZ
periph pll = 300000000HZ
ddr pll = 200000000HZ
codec pll = 594000000HZ
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
can't find dts node for ricoh619
pmic:act8846
Can't find dts node for fuel guage cw201x
SecureBootEn = 0, SecureBootLock = 0

#Boot ver: 2014-10-30#2.17
sn:1006120001000000
no fuel gauge found
no fuel gauge found
read logo_on switch from dts [0]
checkKey
vbus = 0
no fuel gauge found
got recovery cmd from misc.
failed to load fdt from recovery!
kernel   @ 0x02000000 (0x00609068)
ramdisk  @ 0x059fc000 (0x00275b8f)
Secure Boot state: 0
bootrk: do_bootm_linux...
Loading Device Tree to 0561b000, end 05636184 ... OK
Add bank:0000000000000000, 0000000080000000

Starting kernel ...

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-RK3288-02 (Oct 30 2014 - 09:27:41)

CPU: rk3288
CPU's clock information:
arm pll = 600000000HZ
periph pll = 300000000HZ
ddr pll = 200000000HZ
codec pll = 594000000HZ
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
can't find dts node for ricoh619
pmic:act8846
Can't find dts node for fuel guage cw201x
SecureBootEn = 0, SecureBootLock = 0

#Boot ver: 2014-10-30#2.17
sn:1006120001000000
no fuel gauge found
no fuel gauge found
read logo_on switch from dts [0]
checkKey
vbus = 0
no fuel gauge found
got recovery cmd from misc.
failed to load fdt from recovery!
kernel   @ 0x02000000 (0x00609068)
ramdisk  @ 0x059fc000 (0x00275b8f)
Secure Boot state: 0
bootrk: do_bootm_linux...
Loading Device Tree to 0561b000, end 05636184 ... OK
Add bank:0000000000000000, 0000000080000000

Starting kernel ...

cgsong

I'm using correct power adapter and there is no problem in previous Firefly official image. Wico, please verify linux kernel booting message. When I see the booting message, dts node for fuel guage is something wrong.

cgsong

Thanks.

It is working and I update parameter file wih ttyS2.