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3,836 Commits 4 Branches 2 Tags
68ecd40407d231dd2dfeff61b2bd9340bbbe504a
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26 Commits

Author SHA1 Message Date
zhikui.cui 946e8375d5 nand: coverity clean [1/1] 
PD#SWPL-141996

Problem:
Unintentional integer overflow

Solution:
redefine related variables to u64

Verify:
just coverity pass

Change-Id: Idcced22cdecb2a925692e88eee0cd3b658fb71c4
Signed-off-by: zhikui.cui <zhikui.cui@amlogic.com>
 2023-10-18 14:52:42 +08:00
qinglin.li 9d3b531cb4 break_gki: adjust break gki config [2/2] 
PD#SWPL-137861

Problem:
adjust break gki config

Solution:
CONFIG_AMLOGIC_BREAK_GKI_20 only break gki2.0
CONFIG_AMLOGIC_BREAK_GKI break gki 1.0 and 2.0

Verify:
local

Change-Id: Ic86c771027980aa24c638d5f89c014240d65ec91
Signed-off-by: qinglin.li <qinglin.li@amlogic.com>
 2023-09-05 20:43:25 +08:00
Bichao Zheng 3d744698f9 spinand: remove meson mtd erase interface [1/1] 
PD#SWPL-136164

Problem:
No need to implement the erase interface for mtd

Solution:
remove meson mtd erase interface

Verify:
S1A

Change-Id: Id214b1551018586304dfffee06ba8d6cecbcb14d
Signed-off-by: Bichao Zheng <bichao.zheng@amlogic.com>
 2023-08-16 02:29:00 -07:00
Bichao Zheng ccc09fb175 spinand: adjust meson bbt [1/1] 
PD#SWPL-136164

Problem:
if oob bit flips, may misidentify bad blocks

Solution:
find meson bbt directly.

Verify:
c3

Change-Id: I66e168963a3210052d154256c6b9ec0f6a1b862f
Signed-off-by: Bichao Zheng <bichao.zheng@amlogic.com>
 2023-08-15 04:19:30 -07:00
Bichao Zheng 540d825988 spinfc: add new spi nfc driver [1/1] 
PD#SWPL-133132

Problem:
adopt new spi flash controller with ecc engine

Solution:
add a new spi nfc flash driver

Verify:
s1a

Change-Id: I551d27ac29effe2bd0bb090a8cc9bc9897080a20
Signed-off-by: Bichao Zheng <bichao.zheng@amlogic.com>
 2023-08-15 10:36:49 +08:00
Bichao Zheng 71225d83b0 nand: adjust the use of DMA [1/1] 
PD#SWPL-135072

Problem:
fix ecc timeout.

Solution:
1. add dma_sync_single_for_cpu before read info.
2. remove invalid code

Verify:
S4

Change-Id: Ia7ba219d1e15415eea1507b9f864e1e81f8b6225
Signed-off-by: Bichao Zheng <bichao.zheng@amlogic.com>
 2023-08-10 21:48:55 -07:00
Feng Chen 8b3b1996e7 nand: erase failed error [1/1] 
PD#SWPL-129754

Problem:
erase flash error during OTA upgrade.

Solution:
change the check way of badblock.

Verify:
s4

Change-Id: I82b64b03f584d449e30a435f8ec7e7aa0bab3be7
Signed-off-by: Feng Chen <feng.chen@amlogic.com>
 2023-07-09 15:08:14 -07:00
Bichao Zheng 20f5935b04 bf201: nand partition confirmation [1/1] 
PD#SWPL-124386

Problem:
1. Reduce bootloader area

Solution:
1. remove ddrfip area
2. Reduce RSV to 14 blocks.
3. Reduce backup of BL2E BL2X DEVFIP to 2
4. Bootloader area reduced from 0x1600000 to 0x940000 bytes

Verify:
s4

Change-Id: I97187d33f211c7a5ab60e4cda2b369defb8363dd
Signed-off-by: Bichao Zheng <bichao.zheng@amlogic.com>
 2023-06-16 20:23:48 -07:00
Feng Chen 03fe0b2794 mtd nand: CB2 optimize nand boot area [1/1] 
PD#SWPL-123982

Problem:
- optimize nand boot area

Solution:
- optimize nand boot area

Verify:
BF201_S805C1A

Change-Id: I520add1439c625fdb5b8cded86090b1b21ccda2c
Signed-off-by: Feng Chen <feng.chen@amlogic.com>
 2023-05-19 02:33:15 -07:00
Feng Chen 2d1b3f30de spinand: cannot be mounted normally [1/1] 
PD#SWPL-123829

Problem:
nand cannot be mounted normally.

Solution:
modify oob layout for BBM

Verify:
a1

Change-Id: I19b038cf6e9a5196d0637467d2572eb1178a9496
Signed-off-by: Feng Chen <feng.chen@amlogic.com>
 2023-05-19 01:56:14 -07:00
Bichao Zheng 83a117c836 nand: get onfi mode from id table [1/1] 
PD#SWPL-120491

Problem:
Wrong select onfi mode

Solution:
get onfi mode from id table

Verify:
s4

Change-Id: I478181a369b608b1d1598f9ab05760cbb9ab12e3
Signed-off-by: Bichao Zheng <bichao.zheng@amlogic.com>
 2023-04-25 05:05:19 -07:00
Feng Chen 05429451ae mtdblock: modify for squashfs mount [2/2] 
PD#SWPL-116004

Problem:
1.squashfs don't handle bad block
2.partition size returned from mtdblock
is incorrect

Solution:
add Macro CONFIG_AML_NAND

Verify:
s4_aq243

Change-Id: I82110118b0bfe78a6615bd9159f741800b37abda
Signed-off-by: Feng Chen <feng.chen@amlogic.com>
 2023-03-27 22:32:48 +08:00
Feng Chen 7b9735c463 spinand: add env_size for a1 [1/1] 
PD#SWPL-115118

Problem:
error cause by different env size
define under uboot and kernel

Solution:
add env_size in dts

Verify:
a1

Change-Id: I2abfa546e38d650524da52641a7958f1c1f50d4b
Signed-off-by: Feng Chen <feng.chen@amlogic.com>
 2023-03-23 05:12:12 -07:00
Feng Chen 9639867fc4 slcnand: 32b mount system partition fail in ramdisk [1/1] 
PD#SWPL-110677

Problem:
mount system partition fail

Solution:
there is different partition
backup num of board platform,
4 or 8, add flag in dts file
to mark it as 8-backup

Verify:
s4d_t215

Change-Id: I2ce7682cb04163a5c3464853b90f4693608cac4f
Signed-off-by: Feng Chen <feng.chen@amlogic.com>
 2023-02-20 06:03:35 -08:00
Feng Chen dc764e2a01 spinand: add F50L1G41LB support [1/1] 
PD#SH-13003

Problem:
spinand need F50L1G41LB support

Solution:
add flash id support

Verify:
a1_ad403

Change-Id: Icf9a78b3e8268063eaea628f0304c4f7c751eeac
Signed-off-by: Feng Chen <feng.chen@amlogic.com>
 2023-02-19 22:05:31 -08:00
Feng Chen 38e1d98d92 nand: rsv memory allocation failure [1/1] 
PD#SWPL-107508

Problem:
nand rsv memory allocation failure
in sometimes cause by apply for
continuous physical memory

Solution:
use discontinuous physical memory
memory malloc method

Verify:
s4

Change-Id: I86f99096e8c48562b78801c3f500a0ae291094b7
Signed-off-by: Feng Chen <feng.chen@amlogic.com>
 2023-01-13 15:47:48 +08:00
Bichao Zheng b6cf12ed03 typo: Fix mtd typo errors [1/1] 
PD#SWPL-103473

Problem:
1. typo errors

Solution:
1. fix typo errors

Verify:
s4

Change-Id: Icd7b87b77c763d4a8a8807a8ab25b1e59770c0ec
Signed-off-by: Bichao Zheng <bichao.zheng@amlogic.com>
 2022-12-31 06:19:28 -08:00
Bichao Zheng f886d9e766 nand: modify check bad block rule in add partition [1/1] 
PD#SWPL-104886

Problem:
1. partition will change, when have use bad block

Solution:
1. only skip factory bad blocks in add partitions.

Verify:
s4

Change-Id: Ibb796410add3d02a34c8a41e7ef0e354d4f65e67
Signed-off-by: Bichao Zheng <bichao.zheng@amlogic.com>
 2022-12-13 06:17:00 -08:00
Feng Chen 9a7b2542e8 spi-nand: modify check bad block rule in add partition method [1/1] 
PD#SWPL-100114

Problem:
factory bad blocks and the other bad blocks
both in the return result of mtd check bad
blocks method, but in add partitions process
that not safety, because system partition might
use the same block in next startup.

Solution:
only skip factory bad blocks in add partitions
method.

Verify:
c3_aw419

Signed-off-by: Feng Chen <feng.chen@amlogic.com>
Change-Id: If9b0b10f41c07052ef955c1ebf3193ab657ec09e
 2022-12-07 02:01:28 -07:00
pengzhao.liu b946ffb848 typo: clear typo problem [1/1] 
PD#SWPL-89627

Problem:
clear typo problem

Solution:
clear typo problem

Verify:
s4d

Signed-off-by: pengzhao.liu <pengzhao.liu@amlogic.com>
Change-Id: I9121c9d4b54df9b9a7c244182693e0fd616f5a9e
 2022-09-07 20:06:45 +08:00
Bichao Zheng 2a4446af15 spi nand: c3 fix mtd0 write&read fail [1/1] 
PD#SWPL-88624

Problem:
1. swupdate mtd0 fail

Solution:
1. add front info page support.

Verify:
c3

Change-Id: I99da5578b4d130656924fcdbd96ac7e85a1d0d8e
Signed-off-by: Bichao Zheng <bichao.zheng@amlogic.com>
 2022-07-21 03:53:12 -07:00
Bichao Zheng 3ed03c5332 nand: fix rsv read fail [1/2] 
PD#SWPL-86523

Problem:
rsv read fail when bit flip

Solution:
Use mtd api instead

Verify:
c3

Signed-off-by: Bichao Zheng <bichao.zheng@amlogic.com>
Change-Id: I4fc9c94b2e47235c7a7d5a1c5fd592d84223f0ab
 2022-06-30 18:20:42 +08:00
Bichao Zheng ff62e3deaa spinand: fix compile fail [1/1] 
PD#SWPL-83836

Problem:
1. mk_smarthome32_clang compile fail.

Solution:
2. initialization variable.

Verify:
c3_aw419

Signed-off-by: Bichao Zheng <bichao.zheng@amlogic.com>
Change-Id: I679e652e8a1f39b4933856ab72ce60850faccfd3
 2022-06-30 18:09:28 +08:00
Bichao Zheng 7b68997a51 spinand: C3 add spinand support [1/1] 
PD#SWPL-83836

Problem:
need add spinand support

Solution:
1. enabled spinand default
2. disabled emmc
3. add new partition
4. enabled ubifs support

Verify:
c3_aw419

Signed-off-by: Bichao Zheng <bichao.zheng@amlogic.com>
Change-Id: Ic1e679d30f5bd23cb30115fe380b9a08e60b18f3
 2022-06-30 18:09:28 +08:00
Bichao Zheng 6b2572b772 nand: support driver for s4d [1/1] 
PD#SWPL-79112

Problem:
need support nand driver for s4d

Solution:
add s4d support

Verify:
s4d

Change-Id: Ife2638781da946f0527ff00546ca5a8cb97b293f
Signed-off-by: Bichao Zheng <bichao.zheng@amlogic.com>
 2022-05-19 07:27:20 -07:00
Bichao Zheng 0d4c1967ad spinand: add spi nand support [1/1] 
PD#SWPL-77466

Problem:
need to support spi nand

Solution:
1. add spi nand support
2. add spifc v2 support

Verify:
A1

Change-Id: I183e52931a3b87b7d13ce6b7d930c2e16a6e0a25
Signed-off-by: Bichao Zheng <bichao.zheng@amlogic.com>
 2022-05-12 17:50:20 +08:00