PD#SWPL-15024
Problem:
A311D w400 has only hdmi output by default, panel has no output
Solution:
modify clk
Verify:
Verify by Android P w400
Change-Id: I90d2defc509de2e559bb1ae1f4fcbcf38012b93c
Signed-off-by: GongWei Chen <gongwei.chen@amlogic.com>
PD#OTT-6369
Problem:
The HPD low time of some Monitor(such as LG) is about 30ms, less than 100ms
Solution:
Reduce the delay time of plugout
Verify:
G12A/U212
Change-Id: I343223b5ef0696da035f0b3b179bdbfbce68c859
Signed-off-by: Zongdong Jiao <zongdong.jiao@amlogic.com>
PD#SWPL-11894
Problem:
glitch time in bl31 may not be updated after hdcp22 unmux,
because get hdcp auth result function in bl31 will not be
called after hdcp mode set to 0. In a result, the glitch
hdcp22 result may take place of the actual hdcp22 auth
status after mode change, and feedback to systemcontrol
to clear/set video mute by wrong
Solution:
force to update glitch time after hdcp22 unmux
Verify:
U200/g12a
Change-Id: I497ead5f8f5c46959560ffc0c8702acca1a3f46c
Signed-off-by: Hang Cheng <hang.cheng@amlogic.com>
PD#SWPL-14596
Problem:
some g12a chip,efuse map for enet is diff
So need compatible for these chip
Solution:
read valid bit from valid block,not data block
Verify:
verified by tl1 and g12a
Change-Id: I564209d865cbc2ff1151df07d06593b12ea225d8
Signed-off-by: qi duan <qi.duan@amlogic.com>
PD#SWPL-14333
Problem:
invalid address is allowed for register program
which cause kernel panic
Solution:
add protection, programming on invalid addr will
be terminated
Verify:
tl1
Change-Id: I44bedec256ee5c386b53188fb2d8e40ae8c3f553
Signed-off-by: Xihai Zhu <xihai.zhu@amlogic.com>
PD#SWPL-14033
Problem:
if clk invert bit set, 100M will not connect
Solution:
don't invert clk when connect 100M network
Verify:
w400
Change-Id: I4c3acbcc0d05fc2c99b5a982461ab3d5ff83fe26
Signed-off-by: qi duan <qi.duan@amlogic.com>
PD#TV-6683
Problem:
DMC error log as "ID:VPU READ1, sub: 7"
Solution:
make afbc disable, if afbc phy addr is 0
Verify:
verified on TL1-X301
Change-Id: I111c8e2e922877904dd8b8d1f276f79ca4f68e94
Signed-off-by: Jian Cao <jian.cao@amlogic.com>
PD#SWPL-2049
Problem:
osd3 din blend config may be incorrect when viu2 is enable
Solution:
add osd blend reg config check
Verify:
verify by AC202(sm1)
Change-Id: I3d8ff0d247226d4df1386808caba2a21a34f0b10
Signed-off-by: Dezhi Kong <dezhi.kong@amlogic.com>
PD#SWPL-13491
Problem:
After plugging and unplugging HDMITX,
the panel screen color display is abnormal
for dual display platform.
Solution:
add vinfo->mode check for csc process,
avoid process null and invalid vinfo case.
Verify:
verify by AC202(sm1)
Change-Id: I54c54adcf2a0fc9a02e35b0ef24a720a55a8781a
Signed-off-by: Dezhi Kong <dezhi.kong@amlogic.com>
Signed-off-by: Luan Yuan <luan.yuan@amlogic.com>
PD#SWPL-13669
Problem:
Ge2d irq number is wrong on g12a/g12b/sm1.
Solution:
Replace the correct number
Verify:
Verified on u212
Change-Id: Ia3d202dc10cb978033892efb1de251bf5cf1df31
Signed-off-by: Brian Zhu <brian.zhu@amlogic.com>
PD#SWPL-7636
Problem:
update dvfs voltage and pwm for g12b revb
Solution:
update dvfs voltage and pwm for g12b revb
Verify:
update dvfs voltage and pwm for g12b revb
Change-Id: I29deea791126fcb1819be380ed81bc2aa29eeec6
Signed-off-by: Hong Guo <hong.guo@amlogic.com>
Signed-off-by: Luan Yuan <luan.yuan@amlogic.com>
Conflicts:
arch/arm/boot/dts/amlogic/g12b_a311d_w400_drm_buildroot.dts
arch/arm64/boot/dts/amlogic/g12b_a311d_w400_drm_buildroot.dts
PD#OTT-5577
Problem:
when scale down, scaler+dolby h-timing too tight
Solution:
reduce htotal_add to 0xc0 when 4k output
Verify:
u212
Change-Id: I190ec235370d9ed75f9c1f477c1419c383b0a8e7
Signed-off-by: yao liu <yao.liu@amlogic.com>
PD#SWPL-13132
Problem:
stammac release/open when resume will change the dma addr.
if stmmac_xmit and stmmac_tx_work are running at the same time
it will cause panic
Solution:
remove stmmac_release/open call in stmmac_resume for chip
g12a/g12b/tl1/tm2
Verify:
verify on TL1
Change-Id: I5abf2ccf72c39483bbd1cce7b9e24bf596f30d0f
Signed-off-by: qi duan <qi.duan@amlogic.com>
PD#SWPL-12780
Problem:
internal phy can not connect network probably
after long stress suspend test
Solution:
In suspend/resume sequeue, add eth reset
Verify:
verify on TL1 and G12b
Change-Id: Id8f6767686f4e4d52774d9ac28dac46549a52d4c
Signed-off-by: qi duan <qi.duan@amlogic.com>
Signed-off-by: Luan Yuan <luan.yuan@amlogic.com>
PD#SWPL-12760
Problem:
camera preview interface left and right invert
Solution:
adjust gc2145 mipi camera mirror register
Verify:
S905D3-AC200
Change-Id: I1789e5d055bf8661e6ec30f67e6e8db4a6fc99f6
Signed-off-by: Guosong Zhou <guosong.zhou@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>
(cherry picked from commit 043ae971bf)
PD#IPTV-3723
Problem:
One use case is PDM module is sendig data
to both PDM device and LOOPBACK device.
Close one will make another useless.
Solution:
Add management of the PDM module by
a enable count.
Verify:
SM1.
Change-Id: Iceeb756c02671b16dbc3c49a9b793a50e6e559b5
Signed-off-by: Shuai Li <shuai.li@amlogic.com>
PD#SWPL-12300
Problem:
gc2145 mipi camera take picture will stuck when recording
Solution:
add the right size to picture array
Verify:
verify on S905D3
Change-Id: Iee797d59053050d41448fda601a3bd7226cf9f37
Signed-off-by: Guosong Zhou <guosong.zhou@amlogic.com>
PD#IPTV-3732
Problem:
TMDOUTA is gated by earc clk gate.
There is a bug in sm1 clk gating.
Solution:
Fix the wrong map of clk mapping.
Verify:
SM1.
Change-Id: Ia395d3307c249ef0cd64b715bb936dea3e2925ac
Signed-off-by: Shuai Li <shuai.li@amlogic.com>
PD#SWPL-11390
Problem:
No 227/228/229/230 fail
Solution:
1.Set video priotiry, to prevent num_ext_blocks is set to 0
2.Turn off osd, to make gmax=gmin=0
3.Update md_tool.exe to version 0.4.1
4.Add padding data 0 to 512 bytes for metadata
By the way, fix some coverity check error
Verify:
sm1
Change-Id: I316e33bac3d84bb3bd7763031c28b33cfe7762ac
Signed-off-by: yao liu <yao.liu@amlogic.com>
PD#SWPL-10382
Problem:
not into pulldown 22 timely
Solution:
The judgment condition is wider for pulldown 22
Verify:
sm1
Change-Id: Id99c0c997b0954dee0a06b7e6dfd60feded73b30
Signed-off-by: Bencheng Jing <bencheng.jing@amlogic.com>
PD#SWPL-10831
Problem:
sawtooth in the lower patr of AV video
Solution:
adjust motion num condition
Verify:
marconi
Change-Id: Id42f1cb2d3f702e04cd640dbc99c4f7a97447faf
Signed-off-by: Wenfeng Guo <wenfeng.guo@amlogic.com>
PD#SWPL-11550
Problem:
force_prog only for progressive.
Solution:
add condition for force_prog
Verify:
TL1
Change-Id: I44e165c779eefcefcc18a286e66a598ffef1294f
Signed-off-by: Jihong Sui <jihong.sui@amlogic.com>
PD#SWPL-11884
Problem:
camera preview would cause garbage.
Solution:
modify the previous change:38e45fb998269d36f41a7b004be51ba9f1e7bef9
not to remove vdin0_cma_reserved.
Verify:
test passed on sm1
Change-Id: Ie20de9b3562f7c83fa73bd88acab7770ca8c3b0a
Signed-off-by: changqing.gao <changqing.gao@amlogic.com>
Signed-off-by: Luan Yuan <luan.yuan@amlogic.com>
PD#SWPL-10719
Problem:
hs400 200M not stable on sm1
Solution:
run hs400 166M busmod
Verify:
passed on sm1_ac200
Change-Id: I5e5f4db821e8360fdd3ccd6ce24df83446073cf2
Signed-off-by: Ruixuan Li <ruixuan.li@amlogic.com>
emmc: run hs400 166M busmode on sm1 [1/1]
PD#SWPL-10719
Problem:
right now the sm1 is run hs200 200M
Solution:
modify dts
Verify:
passed on sm1_ac200
Change-Id: I01c36c04293698b36cec116302cb104b22500d99
Signed-off-by: Ruixuan Li <ruixuan.li@amlogic.com>
Signed-off-by: Luan Yuan <luan.yuan@amlogic.com>
PD#SWPL-10095
Problem:
command delay may too close to the command edge
Solution:
rescan cmd delay windows and find cmd delay value
after data alignment
Verify:
passed on g12b
Change-Id: I258e93aa87e35c843c45f62c58af3609bebe0901
Signed-off-by: Ruixuan Li <ruixuan.li@amlogic.com>
PD#TV-7920
Problem:
Audio drive caused kernel panic.
BUG_ON timer_pending.
Solution:
Add timer will panic calling add_timer.
If timer is pending we need use mod_timer
to deal with this case.
Verify:
T962
Change-Id: Ib4143de384af40803609c3513ad07eeb3fe59bbf
Signed-off-by: Shuai Li <shuai.li@amlogic.com>
PD#SWPL-10391
Problem:
g12b revA and revB need one code for two parameter
Solution:
if autocali in uboot, use autocali result
if no autocali,use the dts para
Verify:
verify on g12b w400 board,revA and revB
Change-Id: I4b48c67fba25eba4cb286470557ff0777009ec9f
Signed-off-by: qi duan <qi.duan@amlogic.com>
PD#SWPL-11559
Problem:
it will hangup when reboot
Solution:
fix cpub clock parent name error
Verify:
test passed on g12b
Change-Id: I7c2732420d6040d8cb778c104f71f4397a1bb03a
Signed-off-by: Jian Hu <jian.hu@amlogic.com>
PD#SWPL-8255
Problem:
Multi-screen support.
Solution:
Display is abnormal with flower screen.
Verify:
1. Primary screen display with HDMI.
2. Extend screen display with panel.
3. Primary and extend screen can display the same UI or difference.
Change-Id: Icec55f65147823bb7f06641b5c296ea02c7838c7
Signed-off-by: kaishuang <kaishuang.zhang@amlogic.com>
dts: Set cvbs clk path to 2 with dual display. [4/5]
Problem:
Multi-screen support.
Solution:
Display is blank when panel use the same clk with cvbs.
Verify:
1. Primary screen display with HDMI.
2. Extend screen display with panel.
3. Primary and extend screen can display the same UI or difference.
Change-Id: I9430b9389bd3c0945774ff60dc123a22281db0e9
Signed-off-by: kaishuang <kaishuang.zhang@amlogic.com>
PD#SWPL-11208
Problem:
system would auto reboot because of low free memory(Unmovable type)
Solution:
reduce the CMA reserved memory.
1.reduce ion_cma_reserved from 128MB to 48MB.(DDR size == 1G)
2.remove vdin0_cma_reserved which is not used for sm1.
Verify:
test passed on sm1
Change-Id: Ifdb31bd3451ad984305c5f08ba3b1be478c02cf4
Signed-off-by: changqing.gao <changqing.gao@amlogic.com>
Signed-off-by: Luan Yuan <luan.yuan@amlogic.com>
