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RK3399+RK818 配置遇到问题求解
发表于 2017-6-7 14:13:48
浏览：9849
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回复：2
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更改rk808里面的相关管脚为818，对相关dts文件进行修改，同时在驱动目录下加入相关驱动文件，修改Makefile和Kconfig；烧录固件串口打印出的信息：
U-Boot 2017.02-RK3399-06 (Jun 07 2017 - 09:28:04)
CPU: rk3399
cpu version = 0
CPU's clock information:
aplll = 816000000HZ
apllb = 24000000HZ
gpll = 594000000HZ
aclk_periph_h = 148500000HZ, hclk_periph_h = 74250000HZ, pclk_periph_h = 37125000HZ
aclk_periph_l0 = 99000000HZ, hclk_periph_l0 = 99000000HZ, pclk_periph_l0 = 49500000HZ
hclk_periph_l1 = 99000000HZ, pclk_periph_l1 = 49500000HZ
cpll = 800000000HZ
dpll = 660000000HZ
vpll = 24000000HZ
npll = 24000000HZ
ppll = 676000000HZ
Board: Rockchip platform Board
Uboot as second level loader
DRAM: Found dram banks: 1
Adding bank:0000000000200000(000000007fe00000)
128 MiB
SdmmcInit = 0 20
storage init OK!
Using default environment
GetParam
remotectl v0.1
pwm freq=0xb8320
pwm_freq_nstime=0x52d
Load FDT from resource image.
power key: bank-0 pin-5
can't find battery node
rk818_bat_parse_dt failed!
pmic:rk818
can't find dts node for pwm1
set pwm voltage ok,pwm_id =2 vol=1000000,pwm_value=33
CPU's clock information:
aplll = 816000000HZ
apllb = 24000000HZ
gpll = 594000000HZ
aclk_periph_h = 148500000HZ, hclk_periph_h = 74250000HZ, pclk_periph_h = 37125000HZ
aclk_periph_l0 = 99000000HZ, hclk_periph_l0 = 99000000HZ, pclk_periph_l0 = 49500000HZ
hclk_periph_l1 = 99000000HZ, pclk_periph_l1 = 49500000HZ
cpll = 800000000HZ
dpll = 660000000HZ
vpll = 24000000HZ
npll = 24000000HZ
ppll = 676000000HZ
SecureBootEn = 0, SecureBootLock = 0
#Boot ver: 2017-06-07#1.05
empty serial no.
normal boot.
checkKey
vbus = 1
board_fbt_key_pressed: ir_keycode = 0x0, frt = 0
usb bc: can find node by path: /dwc-control-usb/usb_bc
can't find power_ctr node for lcdc0
can't find dts node for deviceinfo
rk_hdmi_register:fail to read deviceinfo
hdmi baseparamer 0x0@0-0
left = 0, right = 0, top = 0, bottom = 0, overscan = 0
panel->left = 100 , panel->right = 100 ,panel->top = 100, panel->bottom = 100, panel->overscan = 100
rk_hdmi_register: hdmi_dev->videosrc=0
Hdmi Devices Not Exist.
rk lcdc - 0 dclk set: dclk = 148500000HZ, pll select = 0, div = 1
后面不输出信息了，是HDMI问题还是rk818配置问题？还有make menuconfig选rk818驱动后，kernel下不能生成相关.o文件；
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