PD#SWPL-195843
Problem:
cts fail when run dotprod code with aarch32 kernel.
Solution:
add dotprod instructions support in aarch32 kernel.
Verify:
sc2 ah212
Change-Id: I16eb468187718192c14365f0341cb9b814ef21e8
Signed-off-by: Yan Wang <yan.wang@amlogic.com>
PD#SWPL-181954
Problem:
uImage not decompressed by AMFC
Solution:
1, change zstd tools to append size at end of uImage;
2, change scripts to support uImage decomperss by AMFC
Verify:
t6d
Change-Id: I2f2465a2247085c150a1c7f42ede688011745071
Signed-off-by: Tao Zeng <tao.zeng@amlogic.com>
PD#SWPL-181881
Problem:
S6 need to support multi2
Solution:
Add api for multi2
Verify:
Verified on bl201
Change-Id: I124eeda9df93d9a7f0bacba3ad5c663f341852f5
Signed-off-by: jing.li1 <jing.li1@amlogic.com>
PD#SWPL-174294
Problem:
no data symbols in /proc/kallsyms.
Solution:
add --all-symbols parameter.
Verify:
local.
Change-Id: I595e55f017eafcd2158551645f27682b15834f73
Signed-off-by: Jianxiong Pan <jianxiong.pan@amlogic.com>
PD#SWPL-155289
Problem:
some project need the devicetree nodes.
Solution:
rename the config.
Verify:
local.
Change-Id: Ic3a4ee0f712ede0e94b8bf06ff1bd38d6e0b9cd3
Signed-off-by: Jianxiong Pan <jianxiong.pan@amlogic.com>
PD#SWPL-179932
Problem:
date format due to build failed
Solution:
fix date format due to build failed
Verify:
local
Change-Id: I150cb90ef0f9d44ee4a355885de8332e2f1ce67f
Signed-off-by: qinglin.li <qinglin.li@amlogic.com>
PD#SWPL-170009
Problem:
Synchronous run queues cause eMMC performance degradation.
Solution:
Asynchronous Run work queue.
Verify:
T3
Change-Id: Ibf0b0ea76a1a6edb18b52f96296aaf91f6bd04f1
Signed-off-by: Long <long.yu@amlogic.com>
PD#OTT-62864
Problem:
support customer dir dts
Solution:
support customer dir dts
Verify:
local
Change-Id: I83ca376102fbcba3aeaad328cfe7a943173d15f8
Signed-off-by: qinglin.li <qinglin.li@amlogic.com>
PD#SWPL-172042
Problem:
optimize autopatch run time
Solution:
autopatch Asynchronous loading based on directory.
Fetch git information only once, based on directory.
mod_probe function use array instead of file can save time
Verify:
local
Change-Id: Ica47d23a867ce1aa5b534d7bfa0a85db33a37f5f
Signed-off-by: qinglin.li <qinglin.li@amlogic.com>
PD#SWPL-160981
Problem:
The CQE v1 does not support placing tasks in memory
and does not support data encryption.
Solution:
support CQE v2
Verify:
S7 ax201
Change-Id: I0737d7b2b9e955838a9f3294d1f5faf5fd84aa17
Signed-off-by: Long <long.yu@amlogic.com>
PD#SWPL-173093
Problem:
build in erofs do not support amfc hardware
Solution:
add aml erofs ko to support it
Verify:
s7d bm201
Change-Id: I89ef060fabaca2f4d7cbaf26b552ba147c73f539
Signed-off-by: Tao Zeng <tao.zeng@amlogic.com>
Signed-off-by: Luan Yuan <luan.yuan@amlogic.com>
PD#SWPL-169230
Problem:
Previous commit https://scgit.amlogic.com/#/c/427562/ including a
close source binary for zstd compress, which have license problems
Solution:
1, remove this binary in auto-patch;
2, add source code for this binary
Verify:
S7D
Change-Id: Ic0355b6ad3d0d91a9772d007fa2c9797f18004b1
Signed-off-by: Tao Zeng <tao.zeng@amlogic.com>
PD#SWPL-158570
Problem:
ZSTD compress level is fixed
Solution:
add module parameters to control it. By default, set
compress level to 1
Verify:
txhd2.
Change-Id: Ie3f99aa58f15d68c2c8b1bc1bc55596a51dd7e12
Signed-off-by: Jianxiong Pan <jianxiong.pan@amlogic.com>
PD#SWPL-155289
Problem:
system heap optimization.
Solution:
use CONFIG_AMLOGIC_MEMORY_OPT or
CONFIG_AMLOGIC_MEMORY_DEBUG
Verify:
local.
Change-Id: I6f63aa616909ed19dbfdbbe1550b705db1c4da9d
Signed-off-by: Jianxiong Pan <jianxiong.pan@amlogic.com>
PD#SWPL-156400
PD#TV-109289
Problem:
SET_FRONTEND fail when use SYS_DVBC_ANNEX_B.
Solution:
add support SYS_DVBC_ANNEX_B and C in dvbv3.
Verify:
T5D.
Change-Id: I2323abdff04d77affb8ef565694ae2d406755550
Signed-off-by: nengwen.chen <nengwen.chen@amlogic.com>
PD#SWPL-155674
Problem:
strncmp can't match full id 01h,DCh,00h,05h,04h(S34ML04G300BHI00)
and 01h,DCh,00h,1Ah,00h(S34ML04G300TFI000)
Solution:
use memcmp to compare ID memory instead strncmp
Verify:
AT301_T962D4-K35E(1.5G) #256
Change-Id: I3c43e646b197ac1843ec3d6dd2a7bdb7ff0b6a3d
Signed-off-by: zhikui.cui <zhikui.cui@amlogic.com>
PD#SWPL-154292
Problem:
support autopatch for linux
Solution:
support autopatch for linux
Verify:
local
Change-Id: Idaae5f82e6e07c89781ab53cf1a436cbdac36fe1
Signed-off-by: Wanwei Jiang <wanwei.jiang@amlogic.com>
PD#SWPL-106598
Problem:
Support making dtb-deb.
Solution:
Support making dtb-deb.
Verify:
local
Change-Id: I7214092c2d3fba27150fa719d85b39c8090b61b7
Signed-off-by: yi.liu <yi.liu@amlogic.com>
PD#SWPL-135783
Problem:
1. need use regulator to delay dvfs voltage set;
2. for boot to kernel vddcpu/vddee voltage
change to max problem;
Solution:
1. (add dvfs delay time at s7 pxp) at 374414;
2. add init voltage at txhd2 trunk;
Verify:
build pass
Change-Id: I8d5a2750d3ab5df2d949be710db5f1adf3659cb7
Signed-off-by: chengbing.wu <chengbing.wu@amlogic.com>
PD#SWPL-152600
Problem:
stmmac driver move to common_driver for u
Solution:
stmmac driver move to common_driver for u
Verify:
ah212
Change-Id: I0edfb3bebbd2384d740ff6a4d3f6c162d8f5664d
Signed-off-by: qi duan <qi.duan@amlogic.com>
PD#SWPL-151061
Problem:
If enabled 32bit kasan on T5W, kernel can't boot, no matter VMAP enabled or not.
This case can't happen on T5D.
Solution:
flush cache after bss cleared
Verify:
on T5W
Change-Id: Ib63e22c31c625953d7011225cf92557e1d424ac7
Signed-off-by: Lei Zhang <lei.zhang@amlogic.com>
PD#SWPL-143865
Problem:
t3x can't enable EAS because of apu.
Solution:
t3x can enable EAS when system supports
the hide cpu.
Verify:
t3x
Change-Id: Ie20fa9a01af1da9bcb5e655b5c54ecd9aa322f0f
Signed-off-by: qiankun.wang <qiankun.wang@amlogic.com>
PD#SWPL-145324
Problem:
trace cannot be used.
Solution:
add more to white trace list.
Verify:
local.
Change-Id: I06934ab63c72f91881f6b9ba2f11875f18f06833
Signed-off-by: Jianxiong Pan <jianxiong.pan@amlogic.com>
PD#SWPL-142846
Problem:
2 rt task waken-up alternately, block normal task too long
Solution:
keep same with kernel-6.6
Verify:
on SC2
Change-Id: Iaa1347e5e2032633281cf9eac15de3254294749c
Signed-off-by: Lei Zhang <lei.zhang@amlogic.com>
PD#SWPL-80202
Problem:
If enabled 32bit kasan on T5W with VMAP, kernel can't boot.
This case can't happen on T5D.
Solution:
Rootcause is bss cleared but real data keeps in cache, not flushed
into DDR, and physical kasan shadow page soon be mapped to shadow
memory while in shadow virtual address we see random data, which
caused kasan check failed in vmap fixup function and crashed. So
just add a dcache flush function call after bss cleared.
Verify:
T5W
Change-Id: If9834d3ebe8457fa4ef06e596ed0e136cf5cdd84
Signed-off-by: Jianxiong Pan <jianxiong.pan@amlogic.com>
PD#SWPL-141158
Problem:
network IP address loss after resume
Solution:
optimize eth suspend/resume process to resolve network IP address loss
after resume
Verify:
T963D4-AY301-K8E#097
Change-Id: I6d0a566cb6be774401ed14aa00d470802f076354
Signed-off-by: xiangyang.yan <xiangyang.yan@amlogic.com>
PD#SWPL-147959
Problem:
5.15 exphy not work
Solution:
tuning exphy mode with s5
Verify:
QA
Change-Id: If653e31f96c02be85caa25f2f1bb014e50f4d603
Signed-off-by: Zhuo Wang <zhuo.wang@amlogic.com>
PD#SWPL-141159
Problem:
network IP address loss after resume
Solution:
add delay and re-enable MAC RX/TX after PHY restart auto-negotiation
Verify:
T950S-BE311-X5-X8-REF#020
Change-Id: Id217ddac546ea707543b1e4be4669e9d171d8fc1
Signed-off-by: xiangyang.yan <xiangyang.yan@amlogic.com>
Jianxiong Pan