PD#SWPL-6193
Problem:
ramdump need write compressed data to persist storage device.
But if we write it under uboot, it may cause journal and block
bitmap mismatch due to different version of file system. This
caused kernel panic after ramdump finished.
Solution:
Write compressed data under kernel.
This change also removed some extern function of ramdump since
we use sticky register to store ramdump information.
Verify:
p212
Change-Id: Idd83ec6ead4783918b90a39cf716fd3117402278
Signed-off-by: Tao Zeng <tao.zeng@amlogic.com>
PD#SWPL-6718
Problem:
paddr just can get register and memory values for 32-bits aligned address.
Solution:
add paddr16 to get register or memory values for 16-bits aligned address.
Verify:
g12b w400_a
Change-Id: Ic7f32dcc6c2a24d0ac1e8c3ed60acc27e81887e0
Signed-off-by: Jianxiong Pan <jianxiong.pan@amlogic.com>
PD#SWPL-6196
Problem:
the memory issue cause to kernel crash.
Solution:
1. add flush cache when the mem oper end.
2. unmap addr which from vmap in vdin driver.
Verify:
X301
Change-Id: Id6efe2b009fe64ad753d51eb06784bd4e66f5e87
Signed-off-by: Nanxin Qin <nanxin.qin@amlogic.com>
PD#SH-451
Problem:
to get flag maybe occasionally fail
Solution:
try to get flag again after the first failure
Verify:
test pass on s400
Change-Id: Ibf430c9c331c7740864e797047962ad45e6698e3
Signed-off-by: Xingyu Chen <xingyu.chen@amlogic.com>
PD#SWPL-6343
Problem:
Compatible 1G and 2G platform in one suite code
Solution:
Kernel add 1G and 2G config for TL1
Verify:
test pass on TL1-X301
Change-Id: Ic906c6b62cc6ae15166baf666d5823687359f823
Signed-off-by: huijie.huang <huijie.huang@amlogic.com>
PD#SWPL-6557
Problem:
The cut table caused a crash.
Solution:
modify dma flag
Verify:
on X301
Change-Id: Ic0ced1f4934d1125c56a79d1e102de9d2e02a528
Signed-off-by: renjiang.han <renjiang.han@amlogic.com>
PD#SWPL-5430
Problem:
new function lane 6 and lane 8
Solution:
support max 16 channel playback
Verify:
sm1_ac200, verify pass
Change-Id: I3af42a0b68bca8804afa042ad4a506a379b9bf86
Signed-off-by: Zhe Wang <Zhe.Wang@amlogic.com>
PD#SWPL-6608
Problem:
system will report tx error somethime after resume
Solution:
reset ethernet when resume
Verify:
verify on u200 board
Change-Id: I9863a8a50c08addd4e2d8c024f46a2e7568c28b4
Signed-off-by: Zhuo Wang <zhuo.wang@amlogic.com>
PD#SWPL-6404
Problem:
KASAN error:global-out-of-bounds in nls_uniname_cmp
Solution:
Append "\0\0" to the string of UNI_CUR_DIR_NAME and UNI_PAR_DIR_NAME
Verify:
x301
Change-Id: Ic94e837ed7874d337207c31eedfc966b46ab8ecd
Signed-off-by: changqing.gao <changqing.gao@amlogic.com>
PD#TV-3962
Problem:
3D mode does not support crop function
Solution:
Remove crop when 3D display.
Verify:
Verified on x301
Change-Id: Id35dd662886be24e3ec78d070e3a70f513f89b16
Signed-off-by: Brian Zhu <brian.zhu@amlogic.com>
PD#SWPL-5836
Problem:
kernel panic when read cec reg
Solution:
remove func that might cause sleep in spinlock,
so as to avoid deadlock
Verify:
S805X-P241
Change-Id: I8394f69bdbeff6673c795a221c08ef76164c5bdb
Signed-off-by: Hang Cheng <hang.cheng@amlogic.com>
PD#SWPL-86
Problem:
Android tensorflow lite ,NN API implementation
Solution:
NN API implementation
Verify:
Local on galilei
Change-Id: I7c1a3a68005218544d0a3c7a7360c9ee38fc53de
Signed-off-by: deng.liu <deng.liu@amlogic.com>
PD#SWPL-6179
Problem:
PLAY-AL1-30FPS-HEAAC exist multi short frame every 16.6s
Solution:
Hold one frame in case occur pattern broken. Problem occur as this,
for non-tunnel mode, amlvideo vidioc_dqbuf in omx so fast, then lead
decoder buffer quickly pushed to amlvideo queue with only current frame,
without next frame. Hold one frame we need next frame and next frame pts
after next frame, here we use next frame pts and a crease with duraion
as next next frame pts.
Verify:
verify by u212
Change-Id: Ie98c30791e785abb886aa19a7e930d191f5c2b3e
Signed-off-by: shuanglong.wang <shuanglong.wang@amlogic.com>
PD#SWPL-6483
Problem:
the txlx and later platform use the VDDA as vref by default, and we
can use directly the adc sampling value, so it is unnecessary to
recalculate calibration factor through ch7.
Solution:
add new variable to judge whether enabling the software calibration
Verify:
test pass on u200
Change-Id: I611b4d8b76c95d8fdbdf23a96801bf6d9e5eb1f7
Signed-off-by: Xingyu Chen <xingyu.chen@amlogic.com>
PD#SWPL-6168
Problem:
avb+abupdate with care map.txt cann't boot up
because of check product partition
Solution:
add avb for product partition in dts
Verify:
ampere
Change-Id: I0310853965340d9b810a89cbf1719f9ba002261d
Signed-off-by: Liang Ji <liang.ji@amlogic.com>
PD#TV-3452
Problem:
Toddr stuck after a long time playback.
Solution:
For debug usage.
Verify:
No need.
Change-Id: Ibf4446148f5e028040d7d6527c7695f23f964f7c
Signed-off-by: Shuai Li <shuai.li@amlogic.com>
Signed-off-by: Zhe Wang <Zhe.Wang@amlogic.com>
PD#TV-3683
Problem:
1. write pll m will cause vbyone lockn unlock.
Solution:
1.not change m,f at the sametime
2.reduce the frequency of write m and f
Verify:
tl1
Change-Id: Ia1ff93122d8b2ae355eae73b0094f8e09edba1cd
Signed-off-by: Yong Qin <yong.qin@amlogic.com>
PD#SWPL-5975
Problem:
adjust cpufreq table for g12b
Solution:
adjust cpufreq table for g12b
Verify:
test pass on g12b_w400
Change-Id: I037ab2a1718a2aae0f42a15b7d95f163bc77ca85
Signed-off-by: Hong Guo <hong.guo@amlogic.com>
PD#SWPL-6118
Problem:
No resample will cause mismatch between
input and output if they are not at same
samplerate.
Solution:
Add resample for hdmirx case
Verify:
Local tested.
Change-Id: I298e401578bf49484d6b75fd736d2a74c38508e4
Signed-off-by: Shuai Li <shuai.li@amlogic.com>
PD#SWPL-5664
Problem:
for netflix 23.97fps non-tunnle playback 3:2 patten broken so many times
Solution:
reuse initial phase that Tim use in amazon
Verify:
verify by u212
Change-Id: I5d988e1c3a3dbf1bb728f55a921e8b8fb6990985
Signed-off-by: shuanglong.wang <shuanglong.wang@amlogic.com>
PD#SWPL-6165
Problem:
TL1 vdee power too high when shutdown
Solution:
close bandgap when shut down for tl1
close vafe ctrl
close adc pll
Verify:
X301
Change-Id: I374bbe09ecdd456ea07f1fda3391acd4ab0bc949
Signed-off-by: Nian Jing <nian.jing@amlogic.com>
PD#SWPL-6186
Problem:
add ge2d power control
Solution:
add ge2d power control
Verify:
SM1-AC200 board
Change-Id: I3ea08c4d800f78e5187b6ae334849db02309ce0e
Signed-off-by: Jian Cao <jian.cao@amlogic.com>
PD#SWPL-5380
Problem:
add NN power control
Solution:
add NN power control
Verify:
sm1
Test: pass
Change-Id: I729d782181490fc31b0b18bb27718ad12b3937c0
Signed-off-by: cancan.chang <cancan.chang@amlogic.com>
PD#SWPL-6186
Problem:
add usb power control
Solution:
add usb power control
Verify:
sm1
Test: pass
Change-Id: I6c2822105ae02f955e56dc4d64163e8e14a7e329
Signed-off-by: Yue Wang <yue.wang@amlogic.com>
PD#SWPL-6186
Problem:
add power control register
Solution:
avoid same register access at the same time
Verify:
sm1_skt
Change-Id: I0ec61cda9721c1b95a9d78f7884458f442581fe5
Signed-off-by: Shunzhou Jiang <shunzhou.jiang@amlogic.com>
PD#SWPL-5407
Problem:
not include sm1 special defined clk
Solution:
add this clk
Verify:
sm1_skt
Change-Id: Iaf20aebe377d077d95eb053f7eea99473e3ac45d
Signed-off-by: Shunzhou Jiang <shunzhou.jiang@amlogic.com>
PD#SWPL-6065
Problem:
need add vdin support for sm1
Solution:
add vdin support for sm1
Verify:
pxp
Change-Id: I55af5273607a88f4e5a2394de0acbb44811da8f9
Signed-off-by: Evoke Zhang <evoke.zhang@amlogic.com>
PD#SWPL-5395
Problem:
sm1 support double-edge trigger, current code do not support.
Solution:
add relatvie bitmask to support this function.
Verify:
ptm & sm1_skt
Change-Id: I48ebc9b38db868f946c49b6fd5f98d427b2669df
Signed-off-by: Qianggui Song <qianggui.song@amlogic.com>
PD#SWPL-6192
Problem:
no sound from av and amp spk
Solution:
1) fix tocodec for sm1
2) add no mclk control for ad82584
Verify:
ac200
Change-Id: I63f0ec94d2f5b980249ac5c9c810c8e4d8410ea3
Signed-off-by: Xing Wang <xing.wang@amlogic.com>
PD#SWPL-5865
Problem:
SM1 bring up
Solution:
cpu idle has not ready, disable it
Verify:
AC200
Change-Id: I5dd4bf8d2940587b10b8c85ff64122ce931bfb85
Signed-off-by: Hanjie Lin <hanjie.lin@amlogic.com>
PD#SWPL-5391
Problem:
change ge2d to independent power
Solution:
add independent power switch
Verify:
verified on SM1-AC200 board
Change-Id: Ifce980fc88753db63317c11bc1126e492b677a64
Signed-off-by: Jian Cao <jian.cao@amlogic.com>
