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kernel: mtd: backport Macronix sector size fix

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Signed-off-by: Mathias Kresin <dev@kresin.me>
This commit is contained in:
Mathias Kresin
2016-09-03 09:27:09 +02:00
parent d7b6f0ea88
commit 85fefcdb61
5 changed files with 44 additions and 29 deletions
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6
target/linux/ramips/patches-4.4/0054-mtd-add-chunked-read-io-to-m25p80.patch
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@@ -1,6 +1,6 @@
--- a/drivers/mtd/spi-nor/spi-nor.c
+++ b/drivers/mtd/spi-nor/spi-nor.c
@@ -1010,6 +1010,66 @@ write_err:
@@ -1012,6 +1012,66 @@ write_err:
return ret;
}
@@ -67,7 +67,7 @@
static int macronix_quad_enable(struct spi_nor *nor)
{
int ret, val;
@@ -1188,10 +1248,12 @@ int spi_nor_scan(struct spi_nor *nor, co
@@ -1190,10 +1250,12 @@ int spi_nor_scan(struct spi_nor *nor, co
}
/* sst nor chips use AAI word program */
@@ -82,7 +82,7 @@
if (info->flags & USE_FSR)
nor->flags |= SNOR_F_USE_FSR;
@@ -1219,11 +1281,20 @@ int spi_nor_scan(struct spi_nor *nor, co
@@ -1221,11 +1283,20 @@ int spi_nor_scan(struct spi_nor *nor, co
mtd->writebufsize = nor->page_size;
if (np) {