PD#SWPL-6560
Problem:
Need to change dts
Solution:
modified ab311 ab319 and ab309 and pxp
Verify:
test pass at skt_tm2
Change-Id: Iabc21582910f66b321b55928ce86d0958cb83503
Signed-off-by: pan yang<pan.yang@amlogic.com>
PD#SWPL-6559
Problem:
Need more DTB support
Solution:
add ab311 ab319 and ab309
ab311 is from tl1_x301
ab319 and ab309 are from tl1_skt
Verify:
Build pass
Change-Id: Ie8a8bec03107d4c4d0328dcd8deab916bd7f63f2
Signed-off-by: Jianxin Pan <jianxin.pan@amlogic.com>
PD#SWPL-5648
Problem:
need power control dts
Solution:
add power control dts
Verify:
tm2_skt
Change-Id: Ia677567dec5bb9ca8ea0cf067d8885d3005d32c2
Signed-off-by: pan yang<pan.yang@amlogic.com>
PD#SWPL-5656
Problem:
tm2 need a static data pinctrl file to depict pins
Solution:
add relative codes to support tm2
Verify:
T962E2_ab319
Change-Id: I55206f9b3df6390e8821fd777d329ddf05dd8386
Signed-off-by: Qianggui Song <qianggui.song@amlogic.com>
PD#SWPL-6157
Problem:
TM2 bring up need to update chip version name and id
Solution:
add the chipid and chip version name at dts and help file
Verify:
on ptm board4
Change-Id: I37e44828db1821c7fd2921c3e4271a27bd715b88
Signed-off-by: pan yang <pan.yang@amlogic.com>
PD#SWPL-6157
Problem:
Current branch need tm2_pxp dts at amlogic system
Solution:
Create tm2_pxp dts at tm2 kernel branch, and modified scripts
Verify:
on ptm board4
Change-Id: I83204db07462729861a59d322fa99e4370c09dea
Signed-off-by: pan yang <pan.yang@amlogic.com>
PD#SWPL-6944
Problem:
TV-3381
Speaker sometimes has clicking noise when playing DTV program.
Solution:
add codec trigger mute for depop
Verify:
Local verified.
Change-Id: Ib15a6b90bd3a6cdda2255afaf86daeab68ba07e2
Signed-off-by: Shuai Li <shuai.li@amlogic.com>
PD#SWPL-6277
Problem:
switch hdmi port maybe display green screen
Solution:
1.optimize vdin stop sequence, reduce afbc state polling interval,
and rest afbc to get a clean state
2.change vdin mif/afbc patch directly, not rdma method,
for vdin0/1 rdma are independent
Verify:
x301
Change-Id: I0ddf5d27dcfc0fd930eeb681f876c4c5e92e8d70
Signed-off-by: Evoke Zhang <evoke.zhang@amlogic.com>
PD#SWPL-6810
Problem:
android version, no sound for spk
ad82584 is mute in default.
Solution:
un-mute ad82584, and add delay for de-pop
Verify:
ac200
Change-Id: Id78eb77b5e1a0ebed0a16a9b97992c6a07f78cde
Signed-off-by: Xing Wang <xing.wang@amlogic.com>
Signed-off-by: Jian Xu <jian.xu@amlogic.com>
PD#SWPL-6837
Problem:
The return value of arch_counter_get_cntvct is always abnormal
when it is in irq stack. In this case, arch_counter_get_cntvct
trys to access a variable in 8Bytes via a 4Bytes aligned addr-
ess, which vialates the rule: The address that is accessed
should be aligned to the size of the data element being
accessed
Solution:
after switching to irq stack, force the base sp value to be
16Bytes aligned. Since the address of variable in irq stack is
based on the base sp and arranged automatically, all the data
accessing in irq stack will be aligned.
Verify:
Ampere
Change-Id: I3b30a56491dd0720d1c885bfaf2ca98d1b103fdd
Signed-off-by: Jiamin Ma <jiamin.ma@amlogic.com>
PD#SWPL-6762
Problem:
di clkb frq is not right
Solution:
change from 500 to 667
Verify:
tl1
Change-Id: I9c62bb9936630937f19d8a6b490a8266d73a268c
Signed-off-by: Yong Qin <yong.qin@amlogic.com>
PD#SWPL-3654
Problem:
provide aspect_ratio information by AMSTREAM_IOC_VDECSTAT
Solution:
add ration_control information in vdec_status function for
h264/mh264/vh265/mpeg12/mmpeg12, and normalized it for
aspect_ratio in AMSTREAM_IOC_VDECSTAT message.
Verify:
Verified U212
Change-Id: Icd9270eb8f2ce2f6f7455ec28780d26ac6c56348
Signed-off-by: Rong Zhang <rong.zhang@amlogic.com>
PD#SWPL-6607
Problem:
Not support QOS information for mh264.h265,avs2
Solution:
Support QOS information picking for mh264,h265,avs2
Support QOS information access interface by ioctl
Verify:
Verified franklin
Change-Id: I4e6f85392007bc78a274726aba510c39088018e3
Signed-off-by: Rong Zhang <rong.zhang@amlogic.com>
PD#SWPL-6028
Problem:
enable ftrce in ramoops for new dtbs
Solution:
enable ftrce in ramoops for new dtbs
Verify:
X301
Change-Id: I0643329a873a310d1078ebd898fec2d3cb75d43c
Signed-off-by: Jianxin Pan <jianxin.pan@amlogic.com>
PD#SWPL-5900
Problem:
Connect PS4PRO,plug out than in,the audio will show faster than video.
Solution:
1.update CDR lock logic;
2.add sw_reset_align and sw_reset_chan;
3.update phy init sequence;
Verify:
TL1
Change-Id: I0ef259502579a7edd2c61708c81983ce07124c9f
Signed-off-by: yicheng shen <yicheng.shen@amlogic.com>
Signed-off-by: Lei Yang <lei.yang@amlogic.com>
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>
