* [PATCH] mtd: spinand: macronix: Add support for serial NAND flash
@ 2023-06-08 5:43 Jaime Liao
2023-06-12 10:05 ` Greg KH
0 siblings, 1 reply; 2+ messages in thread
From: Jaime Liao @ 2023-06-08 5:43 UTC (permalink / raw)
To: gregkh, sashal, miquel.raynal, richard, stable
Cc: alvinzhou, juliensu, liangyanyu13, JaimeLiao
From: JaimeLiao <jaimeliao.tw@gmail.com>
MX35LFxGE4AD have been merge into Linux kernel mainline
Commit ID : 5ece78de88739b4c68263e9f2582380c1fd8314f
For SPI-NAND flash support on Linux kernel LTS v5.4.y
Add SPI-NAND flash MX35LF2GE4AD and MX35LF4GE4AD in id tables.
Those two flase have been validate on Xilinx zynq-picozed board and
Linux kernel LTS v5.4.242.
Signed-off-by: JaimeLiao <jaimeliao.tw@gmail.com>
---
drivers/mtd/nand/spi/macronix.c | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
diff --git a/drivers/mtd/nand/spi/macronix.c b/drivers/mtd/nand/spi/macronix.c
index 21def3f8fb36..bbb1d68bce4a 100644
--- a/drivers/mtd/nand/spi/macronix.c
+++ b/drivers/mtd/nand/spi/macronix.c
@@ -116,6 +116,22 @@ static const struct spinand_info macronix_spinand_table[] = {
&update_cache_variants),
SPINAND_HAS_QE_BIT,
SPINAND_ECCINFO(&mx35lfxge4ab_ooblayout, NULL)),
+ SPINAND_INFO("MX35LF2GE4AD", 0x26,
+ NAND_MEMORG(1, 2048, 64, 64, 2048, 40, 1, 1, 1),
+ NAND_ECCREQ(8, 512),
+ SPINAND_INFO_OP_VARIANTS(&read_cache_variants,
+ &write_cache_variants,
+ &update_cache_variants),
+ SPINAND_HAS_QE_BIT,
+ SPINAND_ECCINFO(&mx35lfxge4ab_ooblayout, NULL)),
+ SPINAND_INFO("MX35LF4GE4AD", 0x37,
+ NAND_MEMORG(1, 2048, 128, 64, 2048, 40, 1, 1, 1),
+ NAND_ECCREQ(8, 512),
+ SPINAND_INFO_OP_VARIANTS(&read_cache_variants,
+ &write_cache_variants,
+ &update_cache_variants),
+ SPINAND_HAS_QE_BIT,
+ SPINAND_ECCINFO(&mx35lfxge4ab_ooblayout, NULL)),
};
static int macronix_spinand_detect(struct spinand_device *spinand)
--
2.25.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] mtd: spinand: macronix: Add support for serial NAND flash
2023-06-08 5:43 [PATCH] mtd: spinand: macronix: Add support for serial NAND flash Jaime Liao
@ 2023-06-12 10:05 ` Greg KH
0 siblings, 0 replies; 2+ messages in thread
From: Greg KH @ 2023-06-12 10:05 UTC (permalink / raw)
To: Jaime Liao
Cc: sashal, miquel.raynal, richard, stable, alvinzhou, juliensu,
liangyanyu13
On Thu, Jun 08, 2023 at 01:43:50PM +0800, Jaime Liao wrote:
> From: JaimeLiao <jaimeliao.tw@gmail.com>
>
> MX35LFxGE4AD have been merge into Linux kernel mainline
>
> Commit ID : 5ece78de88739b4c68263e9f2582380c1fd8314f
>
> For SPI-NAND flash support on Linux kernel LTS v5.4.y
>
> Add SPI-NAND flash MX35LF2GE4AD and MX35LF4GE4AD in id tables.
>
> Those two flase have been validate on Xilinx zynq-picozed board and
>
> Linux kernel LTS v5.4.242.
>
> Signed-off-by: JaimeLiao <jaimeliao.tw@gmail.com>
> ---
> drivers/mtd/nand/spi/macronix.c | 16 ++++++++++++++++
> 1 file changed, 16 insertions(+)
Now queued up, thanks.
greg k-h
^ permalink raw reply [flat|nested] 2+ messages in thread
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2023-06-12 10:05 ` Greg KH
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