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| author | David S. Miller <davem@davemloft.net> | 2008-09-16 14:11:43 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-09-16 14:11:43 -0700 |
| commit | 2e57572a50a4de41c6cbc879a4866a312d4cd316 (patch) | |
| tree | c4f58ec96c06642c4b415b881d3f0a3b673d5b44 /arch/blackfin/mach-bf537/boards/stamp.c | |
| parent | 9b2e43ae4e9609f80034dfe8de895045cac52d77 (diff) | |
| parent | f948cc6ab9e61a8e88d70ee9aafc690e6d26f92c (diff) | |
| download | blackbird-op-linux-2e57572a50a4de41c6cbc879a4866a312d4cd316.tar.gz blackbird-op-linux-2e57572a50a4de41c6cbc879a4866a312d4cd316.zip | |
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6
Conflicts:
arch/sparc64/kernel/pci_psycho.c
Diffstat (limited to 'arch/blackfin/mach-bf537/boards/stamp.c')
| -rw-r--r-- | arch/blackfin/mach-bf537/boards/stamp.c | 27 |
1 files changed, 26 insertions, 1 deletions
diff --git a/arch/blackfin/mach-bf537/boards/stamp.c b/arch/blackfin/mach-bf537/boards/stamp.c index e93964fdb432..8482d22321f3 100644 --- a/arch/blackfin/mach-bf537/boards/stamp.c +++ b/arch/blackfin/mach-bf537/boards/stamp.c @@ -584,6 +584,30 @@ static struct bfin5xx_spi_chip spidev_chip_info = { #if defined(CONFIG_MTD_DATAFLASH) \ || defined(CONFIG_MTD_DATAFLASH_MODULE) + +static struct mtd_partition bfin_spi_dataflash_partitions[] = { + { + .name = "bootloader(spi)", + .size = 0x00040000, + .offset = 0, + .mask_flags = MTD_CAP_ROM + }, { + .name = "linux kernel(spi)", + .size = 0xe0000, + .offset = MTDPART_OFS_APPEND, + }, { + .name = "file system(spi)", + .size = MTDPART_SIZ_FULL, + .offset = MTDPART_OFS_APPEND, + } +}; + +static struct flash_platform_data bfin_spi_dataflash_data = { + .name = "SPI Dataflash", + .parts = bfin_spi_dataflash_partitions, + .nr_parts = ARRAY_SIZE(bfin_spi_dataflash_partitions), +}; + /* DataFlash chip */ static struct bfin5xx_spi_chip data_flash_chip_info = { .enable_dma = 0, /* use dma transfer with this chip*/ @@ -609,9 +633,10 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { || defined(CONFIG_MTD_DATAFLASH_MODULE) { /* DataFlash chip */ .modalias = "mtd_dataflash", - .max_speed_hz = 25000000, /* max spi clock (SCK) speed in HZ */ + .max_speed_hz = 33250000, /* max spi clock (SCK) speed in HZ */ .bus_num = 0, /* Framework bus number */ .chip_select = 1, /* Framework chip select. On STAMP537 it is SPISSEL1*/ + .platform_data = &bfin_spi_dataflash_data, .controller_data = &data_flash_chip_info, .mode = SPI_MODE_3, }, |
