diff options
| author | Lei Wen <leiwen@marvell.com> | 2010-08-17 13:50:23 +0800 |
|---|---|---|
| committer | David Woodhouse <David.Woodhouse@intel.com> | 2010-10-24 23:38:47 +0100 |
| commit | c1f82478c535f1de9fecf3cafa82014f312d5d4e (patch) | |
| tree | d3713c7b47f472bfea939305b2a67ec5198f2768 /arch/arm/plat-pxa/include/plat | |
| parent | 13ed7aed45e370f30a746e49e674144297a92e16 (diff) | |
| download | op-kernel-dev-c1f82478c535f1de9fecf3cafa82014f312d5d4e.zip op-kernel-dev-c1f82478c535f1de9fecf3cafa82014f312d5d4e.tar.gz | |
mtd: pxa3xx_nand: condense the flash definition
Adding a new flash definition would need less code.
Keep the platform passing flash definition method.
If one flash is both defined in platform data and builtin table,
driver would select the one from platform data first.
By this way, platform could select the timing most suit for itself,
not need to follow the common settings.
Signed-off-by: Lei Wen <leiwen@marvell.com>
Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com>
Acked-by: Eric Miao <eric.y.miao@gmail.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Diffstat (limited to 'arch/arm/plat-pxa/include/plat')
| -rw-r--r-- | arch/arm/plat-pxa/include/plat/pxa3xx_nand.h | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/arch/arm/plat-pxa/include/plat/pxa3xx_nand.h b/arch/arm/plat-pxa/include/plat/pxa3xx_nand.h index 3478eae..01a8448 100644 --- a/arch/arm/plat-pxa/include/plat/pxa3xx_nand.h +++ b/arch/arm/plat-pxa/include/plat/pxa3xx_nand.h @@ -30,15 +30,15 @@ struct pxa3xx_nand_cmdset { }; struct pxa3xx_nand_flash { - const struct pxa3xx_nand_timing *timing; /* NAND Flash timing */ - const struct pxa3xx_nand_cmdset *cmdset; - - uint32_t page_per_block;/* Pages per block (PG_PER_BLK) */ - uint32_t page_size; /* Page size in bytes (PAGE_SZ) */ - uint32_t flash_width; /* Width of Flash memory (DWIDTH_M) */ - uint32_t dfc_width; /* Width of flash controller(DWIDTH_C) */ - uint32_t num_blocks; /* Number of physical blocks in Flash */ - uint32_t chip_id; + uint32_t chip_id; + unsigned int page_per_block; /* Pages per block (PG_PER_BLK) */ + unsigned int page_size; /* Page size in bytes (PAGE_SZ) */ + unsigned int flash_width; /* Width of Flash memory (DWIDTH_M) */ + unsigned int dfc_width; /* Width of flash controller(DWIDTH_C) */ + unsigned int num_blocks; /* Number of physical blocks in Flash */ + + struct pxa3xx_nand_cmdset *cmdset; /* NAND command set */ + struct pxa3xx_nand_timing *timing; /* NAND Flash timing */ }; struct pxa3xx_nand_platform_data { |
