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| author | Felix Fietkau <nbd@nbd.name> | 2016-05-18 15:22:24 +0200 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2016-05-18 15:22:26 +0200 |
| commit | b8a129638ed46be7103e1043e2753ddbcb554baa (patch) | |
| tree | 13c6163f64e2c569e64bbbb93167f23e23b969b1 /target/linux/generic/patches-4.4 | |
| parent | 21b04c623ecf901412c15b88d84ee75ec6064a35 (diff) | |
| download | upstream-b8a129638ed46be7103e1043e2753ddbcb554baa.tar.gz upstream-b8a129638ed46be7103e1043e2753ddbcb554baa.tar.bz2 upstream-b8a129638ed46be7103e1043e2753ddbcb554baa.zip | |
kernel: add back the macronix software protection disable patch
It was accidentally left out when 4.4 support was added
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Diffstat (limited to 'target/linux/generic/patches-4.4')
| -rw-r--r-- | target/linux/generic/patches-4.4/465-m25p80-mx-disable-software-protection.patch | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/target/linux/generic/patches-4.4/465-m25p80-mx-disable-software-protection.patch b/target/linux/generic/patches-4.4/465-m25p80-mx-disable-software-protection.patch new file mode 100644 index 0000000000..cc2103b2e8 --- /dev/null +++ b/target/linux/generic/patches-4.4/465-m25p80-mx-disable-software-protection.patch @@ -0,0 +1,14 @@ +Disable software protection bits for Macronix flashes. + +Signed-off-by: Felix Fietkau <nbd@openwrt.org> + +--- a/drivers/mtd/spi-nor/spi-nor.c ++++ b/drivers/mtd/spi-nor/spi-nor.c +@@ -1156,6 +1156,7 @@ int spi_nor_scan(struct spi_nor *nor, co + + if (JEDEC_MFR(info) == SNOR_MFR_ATMEL || + JEDEC_MFR(info) == SNOR_MFR_INTEL || ++ JEDEC_MFR(info) == SNOR_MFR_MACRONIX || + JEDEC_MFR(info) == SNOR_MFR_SST) { + write_enable(nor); + write_sr(nor, 0); |