PD#SWPL-2302
Problem:
Play online video,half an hour later, the TV shows
a pink screen and the sound is normal.
Solution:
Check hdcp1.4 status and disable encryption when fail.
Verify:
S922X
Change-Id: I6ce51824726b267d140750f9e9d80aa8bb921cac
Signed-off-by: Kaifu Hu <kaifu.hu@amlogic.com>
PD#TV-1083
Problem:
When bootimg, logo display become blur due to logo address
is not match
Solution:
Correct CMA address of logo
Verify:
p321
Change-Id: I3996635c4fc9cee1751c75aff3f8224adb2accde
Signed-off-by: tao zeng <tao.zeng@amlogic.com>
PD#SWPL-2411
Problem:
hdmirx input 4096X2160 yuv422 in a short period of time,
formate change form yuv422 to yuv444, screen display is exception.
Solution:
force malloc yuv444 size
Verify:
Verify on txlx r311
Change-Id: Ie670b9a2b0c1eceffe423a1cf8606e78b6b347cd
Signed-off-by: Xuhua Zhang <xuhua.zhang@amlogic.com>
PD#SWPL-2539
Problem:
defendkey_reserved have influenced on display
during the system boot up
Solution:
adjust defendkey_reserved node location
Verify:
GXL/TXL skt board verify pass
Change-Id: I5cf0245f9653e20224c4e3bab1f6f05527011210
Signed-off-by: Zhongfu Luo <zhongfu.luo@amlogic.com>
PD#172587
Problem:
lcd not work on real chip
Solution:
update pll, phy and channel_swap config
Verify:
skt
Change-Id: I737f7c253697ed281050ad9606cbf7d86a4b2e39
Signed-off-by: Evoke Zhang <evoke.zhang@amlogic.com>
PD#172587
Problem:
the line check always return low.
the print of check too much.
Solution:
modify the cec gpio from 7 to 10.
modify the check line.
Verify:
tl1 x301 board
Change-Id: I09ae5eee455d83e51e65957cd293e07da1c0046a
Signed-off-by: hongmin hua <hongmin.hua@amlogic.com>
PD#172587
Problem:
1.clean phy setting
Solution:
1.put the phy data into a table
2.modify phy setting for low voltage tmds clk
Verify:
tl1
Change-Id: I8cad5d0639f72b17b90196f6143784f7b91dcdbc
Signed-off-by: Yong Qin <yong.qin@amlogic.com>
PD#172587
Problem:
vdin afbce can not work well
Solution:
change afbce work mode
Verify:
verify on tl1
Change-Id: I3e980c7488bd8a0eb6f043fd1fb2d2b2bc75140f
Signed-off-by: Xuhua Zhang <xuhua.zhang@amlogic.com>
PD#172587
Problem:
Add sr driver support for tl1
Solution:
add sr driver support for tl1
fix horizontal line when play video on 4K screen
Verify:
TL1 X301
Change-Id: I422f27eb5cf12f69dc57de295425536671e2df38
Signed-off-by: wenfeng.guo <wenfeng.guo@amlogic.com>
PD#172587
Problem:
1.eq performacec is not good (v1)
2.capture tmds raw data to ddr
3.skip unstable cable clock report
Solution:
1.dump tmds date and save as a file
2.1s check err counter
3.modify clock monitor function
4.modify fsm for tl1
Verify:
tl1
Change-Id: Iae51ea0cc8528e9c5fd0bc5c58b5dd7246ee68b1
Signed-off-by: Yong Qin <yong.qin@amlogic.com>
PD#172587
Problem:
1.cable clk is not match from clk measure
2.add some debug interface for tl1
Solution:
1.add audio clock source from tmds
2.add audio clock source from mpll
3.low FRQ phy audio clock out is 4xtmds clk
4.add 6G phy setting
5.match clock measure return value hz
6.phy initial enable terminal by input source
7.add channel switch control 0/1
8.last line,mode:4k2k 420 deep color problem
9.dump register, add error cnt for tl1
10.capture emp data into a file
11.modify tmds data align, snps phy disable
Verify:
1.run ptm
2.verify on chip
Change-Id: I9d003748c0df3dfbd25f7ab987449e2097251c58
Signed-off-by: Yong Qin <yong.qin@amlogic.com>
PD#172587
Problem:
Bringup TL1 vidoe driver.
TL1 need support YUV422/444 AFBC.
TL1 need check afbc source from decode or vdin.
TL1 need afbc compress loss mode.
Solution:
Merge from branch bringup/amlogic-4.9/tl1-20181111.
Verify:
verify on tl1
Change-Id: I0af62e7638db4e1c349df874ccffdeddcaa715af
Signed-off-by: Brian Zhu <brian.zhu@amlogic.com>
PD#172587
Problem:
reserve vs_ctrl bit for VPP
Solution:
Avoid operating VPP_OFIFO_SIZE bit19 on OSD code
Verify:
verified on t962x2_x301
Change-Id: Ic450d6f64e2349d97d02f0802058b4031564fea4
Signed-off-by: Jian Cao <jian.cao@amlogic.com>
PD#172587
Problem:
add viu2 support for tl1.
Solution:
add viu2 support for tl1.
Verify:
verified by x301
Change-Id: Ie728f6ee7e0c4c4062e5e12e3d80515d99d020f8
Signed-off-by: pengcheng chen <pengcheng.chen@amlogic.com>
PD#172587
Problem:
tl1 do not support tvafe
Solution:
add tvafe support
Verify:
test pass on x301
Change-Id: I34185a3f10e7540b7c2317c270a306b8904e0ca3
Signed-off-by: Nian Jing <nian.jing@amlogic.com>
PD#172587
Problem:
emmc data crc error
Solution:
modify cophase under kernel for tl1
Verify:
test pass on skt
Change-Id: Id4997ef2288a53e6f401744664aaf6b05cf36e38
Signed-off-by: Ruixuan Li <ruixuan.li@amlogic.com>
PD#SWPL-215
Problem:
1. additional or missing bytes be sent on mosi sometimes.
2. Customer DSP load firmware through SPICC. the loading time is 12s with
buildroot release 20180907 while 6s with 20180131.
3. rx error when work in loopback mode at high speed.
Solution:
1. change to disable irq at the irq-handle begining;
change to enable irq after all data pulled.
2. pre-setup of every spi transfer spends most of time on clk_set_rate().
this time is not obvious while cpu work at a high frequence such as
1000MHz.
In fact, a slave speed is almost fixed and we needn't set it for every
transfer but set only when speed changed.
3. disable auto io delay when in loopback mode.
Verify:
verified on axg-s400-v03 and tl1-skt
Change-Id: I61bcceccc243b218879b2b0711d0aff7538151f6
Signed-off-by: Sunny Luo <sunny.luo@amlogic.com>
PD#172587
Problem:
bringup usb for tl1
Solution:
bringup usb for tl1.
disable usb device sof interrupt for tl1.
Verify:
verify on tl1 skt.
Change-Id: Ifbcd3b406145ac39709ff2df795544086277f00e
Signed-off-by: Yue Wang <yue.wang@amlogic.com>
PD#172587
Problem:
1.Bringup TL1.
2.Invalid frequency setting
Solution:
1.Add ir blaster device tree for tl1.
2.Add frequency setting
Verify:
verify on tl1.
Change-Id: I51759e32577172ff766fd4d50f92a00ef77c7495
Signed-off-by: Bichao Zheng <bichao.zheng@amlogic.com>
PD#172587
Problem:
some pin groups are not supported
Solution:
update pin groups according to pinmux document v8.
Verify:
TL1 skt board.
Change-Id: I88750e307208fd30c20343c1c5418c1035961b4e
Signed-off-by: Xingyu Chen <xingyu.chen@amlogic.com>
PD#172587
Problem:
Bringup tl1 skt & x301.
Solution:
Add device tree for skt and x301 boards.
Verify:
test pass on skt board
Change-Id: Ia6c16be242b5cc430a38ec6b9cac8c320f7339d7
Signed-off-by: Xingyu Chen <xingyu.chen@amlogic.com>
Signed-off-by: Bo Yang <bo.yang@amlogic.com>
PD#SWPL-2497
Problem:
on 32bit kernel, when user space call WAITFORVSYNC,
we cannot send other command to framebuffer.
Solution:
remove lock in fbioctl as fb compat_ioctl do.
Our driver have locks to protect internal resources.
Verify:
verified on franklin.
Change-Id: I1789c09a7ea459aed4b782748847687c7f974526
Signed-off-by: sky zhou <sky.zhou@amlogic.com>
PD#SWPL-1804
Problem:
fix osd color matrix when dv enabled
Solution:
enable osd matrix when dv enabled
Verify:
verified on u212 dev board
Change-Id: I4b4206f4d8c447873f23a3a0066af0d0fa85e18c
Signed-off-by: Yi Zhou <yi.zhou@amlogic.com>
PD#SWPL-1804
Problem:
osd color error when osd hdr enabled
Solution:
div alpha when osd hdr enabled
Verify:
verified on u212 dev board
Change-Id: I1f5ea0db404d1956f454bd5da2532bded89626ee
Signed-off-by: pengcheng chen <pengcheng.chen@amlogic.com>
PD#SWPL-2343
Problem:
TXL need to support secure upgrade check
Solution:
add defendkey support in all TXL dts
Verify:
TXL skt board verify pass
Change-Id: Idb81fa1f1b5a27e5c44dc961ceef94f1edfc06d9
Signed-off-by: Zhongfu Luo <zhongfu.luo@amlogic.com>
PD#SWPL-2114
Problem:
When change audio channel count on VG-877, the subpkts of skipped
middle channels are still carried, thus causing afifo overflow
Solution:
When afifo overflow, then store all audio subpkts(8ch)
into afifo, and output 8ch audio from afifo
Verify:
R321
Change-Id: I4b0933935d3a1aed20be10a7a8d3fe23c3a39323
Signed-off-by: Hang Cheng <hang.cheng@amlogic.com>
PD#SWPL-2100
Problem:
GXL need to support secure upgrade check
Solution:
add defendkey support in all GXL dts
Verify:
GXL skt board verify pass
Change-Id: I73b84b86f23f512ddc556b61f3a07d015c717e8c
Signed-off-by: Zhongfu Luo <zhongfu.luo@amlogic.com>
PD#SWPL-2100
Problem:
GXL need to support secure upgrade check
Solution:
1.add dtb decrypt support
2.add 32bit defendkey support
Verify:
GXL skt board verify pass
Change-Id: I501967530b2a61d9b90c20241b82f92b00829453
Signed-off-by: Zhongfu Luo <zhongfu.luo@amlogic.com>
