[U-Boot] [PATCH 15/19] mtd: nand: pxa3xx: add support for Toshiba flash
kostap at marvell.com
kostap at marvell.com
Wed Aug 29 08:56:14 UTC 2018
From: Konstantin Porotchkin <kostap at marvell.com>
Add timings and device ID for Toshiba TC58NVG1S3HTA00 flash
Signed-off-by: Konstantin Porotchkin <kostap at marvell.com>
Reviewed-by: Igal Liberman <igall at marvell.com>
Cc: Stefan Roese <sr at denx.de>
Cc: Simon Glass <sjg at chromium.org>
---
drivers/mtd/nand/pxa3xx_nand.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/mtd/nand/pxa3xx_nand.c b/drivers/mtd/nand/pxa3xx_nand.c
index 81e75f2..a7b9864 100644
--- a/drivers/mtd/nand/pxa3xx_nand.c
+++ b/drivers/mtd/nand/pxa3xx_nand.c
@@ -256,10 +256,12 @@ struct pxa3xx_nand_info {
};
static struct pxa3xx_nand_timing timing[] = {
+ /*ch cs wh wp rh rp r whr ar */
{ 40, 80, 60, 100, 80, 100, 90000, 400, 40, },
{ 10, 0, 20, 40, 30, 40, 11123, 110, 10, },
{ 10, 25, 15, 25, 15, 30, 25000, 60, 10, },
{ 10, 35, 15, 25, 15, 25, 25000, 60, 10, },
+ { 5, 20, 10, 12, 10, 12, 25000, 60, 10, },
};
static struct pxa3xx_nand_flash builtin_flash_types[] = {
@@ -271,6 +273,7 @@ static struct pxa3xx_nand_flash builtin_flash_types[] = {
{ 0xdc2c, 8, 8, &timing[2] },
{ 0xcc2c, 16, 16, &timing[2] },
{ 0xba20, 16, 16, &timing[3] },
+ { 0xda98, 8, 8, &timing[4] },
};
#ifdef CONFIG_SYS_NAND_USE_FLASH_BBT
--
2.7.4
More information about the U-Boot
mailing list