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kernel: backport support for w25q64 flash chips - fixes flash detection on new Ubiquiti M hardware

git-svn-id: svn://svn.openwrt.org/openwrt/branches/backfire@26581 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
nbd 2011-04-10 18:57:58 +00:00
parent 25aaa4633c
commit cb11bee0cf
4 changed files with 13 additions and 3 deletions

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@ -1,6 +1,6 @@
--- a/drivers/mtd/devices/m25p80.c
+++ b/drivers/mtd/devices/m25p80.c
@@ -868,6 +868,16 @@ static int __devinit m25p_probe(struct s
@@ -869,6 +869,16 @@ static int __devinit m25p_probe(struct s
part_probes, &parts, 0);
}

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@ -1,6 +1,6 @@
--- a/drivers/mtd/devices/m25p80.c
+++ b/drivers/mtd/devices/m25p80.c
@@ -878,6 +878,15 @@ static int __devinit m25p_probe(struct s
@@ -879,6 +879,15 @@ static int __devinit m25p_probe(struct s
}
#endif

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@ -1,6 +1,6 @@
--- a/drivers/mtd/devices/m25p80.c
+++ b/drivers/mtd/devices/m25p80.c
@@ -887,6 +887,16 @@ static int __devinit m25p_probe(struct s
@@ -888,6 +888,16 @@ static int __devinit m25p_probe(struct s
part_probes, &parts, 0);
}
#endif

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@ -0,0 +1,10 @@
--- a/drivers/mtd/devices/m25p80.c
+++ b/drivers/mtd/devices/m25p80.c
@@ -690,6 +690,7 @@ static struct flash_info __devinitdata m
{ "w25x32", 0xef3016, 0, 64 * 1024, 64, SECT_4K, },
{ "w25q32", 0xef4016, 0, 64 * 1024, 64, SECT_4K, },
{ "w25x64", 0xef3017, 0, 64 * 1024, 128, SECT_4K, },
+ { "w25q64", 0xef4017, 0, 64 * 1024, 128, SECT_4K, },
};
static struct flash_info *__devinit jedec_probe(struct spi_device *spi)