From 277b4f4f307b33f0d51359a82e868a1783f4e62f Mon Sep 17 00:00:00 2001 From: matteo Date: Sun, 28 Feb 2010 15:20:00 +0000 Subject: kernel: add 2.6.33 patches git-svn-id: svn://svn.openwrt.org/openwrt/trunk@19905 3c298f89-4303-0410-b956-a3cf2f4a3e73 --- .../086-mtd_m25p80_add_xxxs33b_support.patch | 28 ++++++++++++++++++++++ 1 file changed, 28 insertions(+) create mode 100644 target/linux/generic-2.6/patches-2.6.33/086-mtd_m25p80_add_xxxs33b_support.patch (limited to 'target/linux/generic-2.6/patches-2.6.33/086-mtd_m25p80_add_xxxs33b_support.patch') diff --git a/target/linux/generic-2.6/patches-2.6.33/086-mtd_m25p80_add_xxxs33b_support.patch b/target/linux/generic-2.6/patches-2.6.33/086-mtd_m25p80_add_xxxs33b_support.patch new file mode 100644 index 000000000..91d6b4f61 --- /dev/null +++ b/target/linux/generic-2.6/patches-2.6.33/086-mtd_m25p80_add_xxxs33b_support.patch @@ -0,0 +1,28 @@ +--- a/drivers/mtd/devices/m25p80.c ++++ b/drivers/mtd/devices/m25p80.c +@@ -649,6 +649,11 @@ static const struct spi_device_id m25p_i + { "en25p32", 0x1c2016, 0, 64 * 1024, 64, }, + { "en25p64", 0x1c2017, 0, 64 * 1024, 128, }, + ++ /* Numonyx -- xxxs33b */ ++ { "160s33b", 0x898911, 0, 64 * 1024, 64, }, ++ { "320s33b", 0x898912, 0, 64 * 1024, 128, }, ++ { "640s33b", 0x898913, 0, 64 * 1024, 256, }, ++ + /* PMC -- pm25x "blocks" are 32K, sectors are 4K */ + { "pm25lv512", 0, 32 * 1024, 2, SECT_4K }, + { "pm25lv010", 0, 32 * 1024, 4, SECT_4K }, +@@ -833,11 +838,12 @@ static int __devinit m25p_probe(struct s + dev_set_drvdata(&spi->dev, flash); + + /* +- * Atmel and SST serial flash tend to power ++ * Atmel, Intel/Numonyx and SST serial flash tend to power + * up with the software protection bits set + */ + + if (info->jedec_id >> 16 == 0x1f || ++ info->jedec_id >> 16 == 0x89) { + info->jedec_id >> 16 == 0xbf) { + write_enable(flash); + write_sr(flash, 0); -- cgit v1.2.3