PD#141217: slove sdio & emmc dealocks on m8b.
1) Add a semaphore to avoid emmc deadlocks occur and sdio
when they shared the same controller.
2) remove sd ro of dts.
3) add m400 dts support.
Change-Id: I5fe0a76517a341313513e5abdbc16366724cbbe9
Signed-off-by: Nan Li <nan.li@amlogic.com>
PD#142470: audio: ensure pdm module enable firstly
1) Ensure pdm clk and module enable firstly
2) add control that hcic shift gain would be fixed with coeff
Change-Id: I9c0dd7cf0e36d2e653c3f593c853f5d14d1dfdcf
Signed-off-by: Xing Wang <xing.wang@amlogic.com>
PD#142470: dts: add watchdog support for axg
Default disable watchdog.
Change-Id: I1d314594eff9773d04aeb4943a4e89604c35f100
Signed-off-by: Bo Yang <bo.yang@amlogic.com>
PD#142470: eth: add ethernet for axg
1.for external phy
2.not set regs that did not exist in axg
Change-Id: I4d9f8732f35a0e9e605f1a4a4a9a0285236e705f
Signed-off-by: Yizhou Jiang <yizhou.jiang@amlogic.com>
PD#142470: pinctrl and fix tas5707 reset pin
1. add enable interface for gpio request
mux register be set '0x0' when pin requested as gpio
2. fix reset pin of gpio ao in dts.
3. fix gpio ctl when no reset pin defined in dts
Change-Id: I866d29a96025811b1d0436eb5d157e4dff1ff7ca
Signed-off-by: xingyu.chen <xingyu.chen@amlogic.com>
Signed-off-by: Alex Deng <alex.deng@amlogic.com>
Signed-off-by: Yun Cai <yun.cai@amlogic.com>
PD#142470: emmc/sdio: support emmc/sdio driver for new host controller
1. add emmc support
2. support emmc DDR52 Busmode
3. add sdio support
4: axg_s400: disabled emmc function
Change-Id: Iaccca580393477f0ad96e7638dfa4d9e2809c37d
Signed-off-by: Long Yu <long.yu@amlogic.com>
PD#142470: all uart dts setting
all uart node added.default is disable
If want to enable, 1. status = okay 2.set the right pinmux
Change-Id: I744db5735212f3a3217a4b9e26f4ebe074aa5bdc
Signed-off-by: Qi Duan <qi.duan@amlogic.com>
PD#142470: update nand config for mtd
1. update dts of skt&s400
2. update clock reg
3. update regbase
4. update bchmode for infopage
5. mtd: support desctrete uboot layout for slc
change uboot layout for slc [3/3]
multi bootloaders were stored in mlc/slc/emmc.
For emmc/mlc, there's enough space at the begining.
bl2&fip can be stored together which we may call it
as compact mode.
|bl2|fip|bl2|fip|bl2|fip|rsv|normal|
But for slc, space is restricted by romboot. bl2 and
fip had to be stored discretely.
|bl2|bl2|bl2|bl2|rsv|fip|fip|fip|fip|normal|
If kernle want mtd driver use descrete mode.
1. bl_mode in dts should be set as 1.
2. fip_copies and fip_size should be the same as uboot which
was described by marco CONFIG_TPL_COPY_NUM&CONFIG_TPL_SIZE_PER_COPY.
3. And the tpl partition should be added in mtd partition table whose
offset and size are negligible.
when using, mtd0 is for bl2, mtd1 is for tpl(fip)
Change-Id: I0ed07168ba7497d674a7160f7966ebb484a123d5
Signed-off-by: Yonghui Yu <yonghui.yu@amlogic.com>
PD#144946: Makefile: lock kernel version without localversion appended
after this change, we will lock kernel version to 4.x.y
but we can still get out the exact commit version from dmesg.
1) uname -r : 4.9.27
2) dmesg |grep "Linux version"
[ 0.000000@0] Linux version 4.9.27-638106-g5de5d7a ....
Change-Id: I35072b399af403d3a1737300a8786cf36063c668
Signed-off-by: Yixun Lan <yixun.lan@amlogic.com>
PD#142470: add spicc driver for axg and fix spicc-b
interrupt number error
Change-Id: Ibbda6d8526c4141992fcbe307d6f1e0fbc570cfe
Signed-off-by: Sunny Luo <sunny.luo@amlogic.com>
PD#142470:
1. add amlogic,axg-clkc.h for mesonaxg.dtsi
and fix clkc reg value
2. update pcie and hifi pll setting for axg
PD#142470: update hifi pll setting for axg
Change-Id: I34aac4ead8384e6a150ae8630034c247f53ac27a
Signed-off-by: Yun Cai <yun.cai@amlogic.com>
PD#142470: crypto: sha driver update for txlx and beyond
Change-Id: Ia5eb0c1750bedd0894e3db1e7f0796de23cce1dd
Signed-off-by: Matthew Shyu <matthew.shyu@amlogic.com>
PD#142470: pwm: add pwm support fot axg
the pwm groups's addresses are the same with txlx,
just add several macros to support axg.
Change-Id: Iaefa3c2a31fc8f43e4dc80448c6548c2df62fa8f
Signed-off-by: Jian Hu <jian.hu@amlogic.com>
PD#142470: add amlogic,axg-clkc.h for mesonaxg.dtsi
and fix clkc reg value
Change-Id: Ib19288881241277b4146c89c49b6dce8639df411
Signed-off-by: Yun Cai <yun.cai@amlogic.com>
PD#142470: add pinctrl&gpio support for axg
1. meson8b keeps the same pin numbers as the gxl/gxm/axg
2. using base address of registers(Eg: mux gpio irq)
instead of offset address in dts for gxl/gxm
Change-Id: Ib64f9dc0e234884ec9ccab7673da5f2a3fdc1a98
Signed-off-by: Xingyu Chen <xingyu.chen@amlogic.com>
PD#138714: android: port fence from kernel-4.4 for booting android 8.0
Change-Id: I7c942cd5f990f7e0d5726eefe9c54b9cb6437e41
Signed-off-by: Yun Cai <yun.cai@amlogic.com>
PD#141217: add sdio dirver support on m8b
ultra high speed SDR104 85M
test on m8b_m200.
Change-Id: I1aea3a8d77039be92e1759cb06eac96ed2915524
Signed-off-by: Nan Li <nan.li@amlogic.com>
PD#142538: merge code form 49c80e32 in the amlogic-3.14-dev
fixed the issue of blurred screen when playback 4k H264 after seek end.
Change-Id: Ic276dac8472fef086628aa28ded8748a7378d26a
Signed-off-by: Nanxin Qin <nanxin.qin@amlogic.com>
PD#144028: mm: avoid PFN busy when cma allocate
1. add cma_suitable function to check if GFP flags are
suitable for fallback of CMA.
2. cma page free should be relink to migrate type of CMA
freelist, not to MOVABLE freelist.
3. for block dev page cache, add GPF_BDEV flag to avoid
it using CMA.
4. use CONFIG_AMLOGIC_MODIFY to wrap AMLOGIC modified kernel
code.
Change-Id: I09daf9d7e3e62086e7b13654667e2db692f7ca08
Signed-off-by: Tao Zeng <tao.zeng@amlogic.com>
PD#143838: fix pwm channel id definition for txlx
For txlx previously, it may cause double channel pwm request failed.
Change-Id: I9787c4d79898edff88f4b27bc5fb5ff922f4faee
Signed-off-by: Jian Hu <jian.hu@amlogic.com>
When using the PF_KEY interface, SHA-256 hashes are hardcoded to
use 96-bit truncation. This is a violation of RFC4868, which
specifies 128-bit truncation, but will not be fixed upstream due
to backwards compatibility concerns and because the PF_KEY
interface is deprecated in favour of netlink XFRM (which allows
the app to specify an arbitrary truncation length).
Change the hardcoded truncation length from 96 to 128 so that
PF_KEY apps such as racoon will work with standards-compliant VPN
servers.
Bug: 34114242
Change-Id: Ie46bff4b6358f18117d0be241171d677d31d33f7
Signed-off-by: Lorenzo Colitti <lorenzo@google.com>
According to the following commits,
fs: icache RCU free inodes
vfs: fix the stupidity with i_dentry in inode destructors
sdcardfs_destroy_inode should be fixed for the fast path safety.
Signed-off-by: Gao Xiang <gaoxiang25@huawei.com>
Change-Id: I84f43c599209d23737c7e28b499dd121cb43636d
PD#141217: cpu hang on while changing rate from 96M to 960M
Change-Id: Ib648cc22fdcbd490103ba3afab8d861a4c33a7e0
Signed-off-by: Yun Cai <yun.cai@amlogic.com>
