Merge tag 'for-linus-20130909' of git://git.infradead.org/linux-mtd

Pull mtd updates from David Woodhouse:
 - factor out common code from MTD tests
 - nand-gpio cleanup and portability to non-ARM
 - m25p80 support for 4-byte addressing chips, other new chips
 - pxa3xx cleanup and support for new platforms
 - remove obsolete alauda, octagon-5066 drivers
 - erase/write support for bcm47xxsflash
 - improve detection of ECC requirements for NAND, controller setup
 - NFC acceleration support for atmel-nand, read/write via SRAM
 - etc

* tag 'for-linus-20130909' of git://git.infradead.org/linux-mtd: (184 commits)
  mtd: chips: Add support for PMC SPI Flash chips in m25p80.c
  mtd: ofpart: use for_each_child_of_node() macro
  mtd: mtdswap: replace strict_strtoul() with kstrtoul()
  mtd cs553x_nand: use kzalloc() instead of memset
  mtd: atmel_nand: fix error return code in atmel_nand_probe()
  mtd: bcm47xxsflash: writing support
  mtd: bcm47xxsflash: implement erasing support
  mtd: bcm47xxsflash: convert to module_platform_driver instead of init/exit
  mtd: bcm47xxsflash: convert kzalloc to avoid invalid access
  mtd: remove alauda driver
  mtd: nand: mxc_nand: mark 'const' properly
  mtd: maps: cfi_flagadm: add missing __iomem annotation
  mtd: spear_smi: add missing __iomem annotation
  mtd: r852: Staticize local symbols
  mtd: nandsim: Staticize local symbols
  mtd: impa7: add missing __iomem annotation
  mtd: sm_ftl: Staticize local symbols
  mtd: m25p80: add support for mr25h10
  mtd: m25p80: make CONFIG_M25PXX_USE_FAST_READ safe to enable
  mtd: m25p80: Pass flags through CAT25_INFO macro
  ...

3 files changed, 10 insertions, 11 deletions

diff --git a/drivers/mtd/chips/cfi_cmdset_0002.c b/drivers/mtd/chips/cfi_cmdset_0002.c
index fff665d59a0d..89b9d6891532 100644
--- a/drivers/mtd/chips/cfi_cmdset_0002.c
+++ b/drivers/mtd/chips/cfi_cmdset_0002.c
@@ -1571,8 +1571,8 @@ static int __xipram do_write_buffer(struct map_info *map, struct flchip *chip,
 	xip_enable(map, chip, adr);
 	/* FIXME - should have reset delay before continuing */
 
-	printk(KERN_WARNING "MTD %s(): software timeout\n",
-	       __func__ );
+	printk(KERN_WARNING "MTD %s(): software timeout, address:0x%.8lx.\n",
+	       __func__, adr);
 
 	ret = -EIO;
  op_done:
diff --git a/drivers/mtd/chips/gen_probe.c b/drivers/mtd/chips/gen_probe.c
index 74dbb6bcf488..ffb36ba8a6e0 100644
--- a/drivers/mtd/chips/gen_probe.c
+++ b/drivers/mtd/chips/gen_probe.c
@@ -211,9 +211,7 @@ static inline struct mtd_info *cfi_cmdset_unknown(struct map_info *map,
 
 	probe_function = __symbol_get(probename);
 	if (!probe_function) {
-		char modname[sizeof("cfi_cmdset_%4.4X")];
-		sprintf(modname, "cfi_cmdset_%4.4X", type);
-		request_module(modname);
+		request_module("cfi_cmdset_%4.4X", type);
 		probe_function = __symbol_get(probename);
 	}
 
diff --git a/drivers/mtd/chips/jedec_probe.c b/drivers/mtd/chips/jedec_probe.c
index c443f527a53a..7c0b27d132b1 100644
--- a/drivers/mtd/chips/jedec_probe.c
+++ b/drivers/mtd/chips/jedec_probe.c
@@ -120,7 +120,7 @@
 #define PM49FL008	0x006A
 
 /* Sharp */
-#define LH28F640BF	0x00b0
+#define LH28F640BF	0x00B0
 
 /* ST - www.st.com */
 #define M29F800AB	0x0058
@@ -1299,13 +1299,14 @@ static const struct amd_flash_info jedec_table[] = {
 		.mfr_id		= CFI_MFR_SHARP,
 		.dev_id		= LH28F640BF,
 		.name		= "LH28F640BF",
-		.devtypes	= CFI_DEVICETYPE_X8,
+		.devtypes	= CFI_DEVICETYPE_X16,
 		.uaddr		= MTD_UADDR_UNNECESSARY,
-		.dev_size	= SIZE_4MiB,
-		.cmd_set	= P_ID_INTEL_STD,
-		.nr_regions	= 1,
+		.dev_size	= SIZE_8MiB,
+		.cmd_set	= P_ID_INTEL_EXT,
+		.nr_regions	= 2,
 		.regions	= {
-			ERASEINFO(0x40000,16),
+			ERASEINFO(0x10000, 127),
+			ERASEINFO(0x02000, 8),
 		}
 	}, {
 		.mfr_id		= CFI_MFR_SST,