diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2013-09-09 10:33:19 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-09-09 10:33:19 -0700 |
| commit | ef9a61bef917e38f8e096f6df303329aed6cf467 (patch) | |
| tree | 31cfe2444d0270e77ff8ef792df11591fed6075c /drivers/mtd/bcm63xxpart.c | |
| parent | b5f0998cae3d7ea56d3d8377e46328fe972b9546 (diff) | |
| parent | 6c3b88970175e18a67eb8e55c4eba10614d0d5dc (diff) | |
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
...
Diffstat (limited to 'drivers/mtd/bcm63xxpart.c')
| -rw-r--r-- | drivers/mtd/bcm63xxpart.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/mtd/bcm63xxpart.c b/drivers/mtd/bcm63xxpart.c index 6eeb84c81bc2..5c813907661c 100644 --- a/drivers/mtd/bcm63xxpart.c +++ b/drivers/mtd/bcm63xxpart.c @@ -4,7 +4,7 @@ * Copyright © 2006-2008 Florian Fainelli <florian@openwrt.org> * Mike Albon <malbon@openwrt.org> * Copyright © 2009-2010 Daniel Dickinson <openwrt@cshore.neomailbox.net> - * Copyright © 2011-2012 Jonas Gorski <jonas.gorski@gmail.com> + * Copyright © 2011-2013 Jonas Gorski <jonas.gorski@gmail.com> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -27,17 +27,19 @@ #include <linux/crc32.h> #include <linux/module.h> #include <linux/kernel.h> +#include <linux/sizes.h> #include <linux/slab.h> #include <linux/vmalloc.h> #include <linux/mtd/mtd.h> #include <linux/mtd/partitions.h> +#include <asm/mach-bcm63xx/bcm63xx_nvram.h> #include <asm/mach-bcm63xx/bcm963xx_tag.h> #include <asm/mach-bcm63xx/board_bcm963xx.h> #define BCM63XX_EXTENDED_SIZE 0xBFC00000 /* Extended flash address */ -#define BCM63XX_CFE_BLOCK_SIZE 0x10000 /* always at least 64KiB */ +#define BCM63XX_CFE_BLOCK_SIZE SZ_64K /* always at least 64KiB */ #define BCM63XX_CFE_MAGIC_OFFSET 0x4e0 @@ -90,7 +92,8 @@ static int bcm63xx_parse_cfe_partitions(struct mtd_info *master, BCM63XX_CFE_BLOCK_SIZE); cfelen = cfe_erasesize; - nvramlen = cfe_erasesize; + nvramlen = bcm63xx_nvram_get_psi_size() * SZ_1K; + nvramlen = roundup(nvramlen, cfe_erasesize); /* Allocate memory for buffer */ buf = vmalloc(sizeof(struct bcm_tag)); |