[PATCH 4/4] davinci: add spi devices support for da830/omap-l137/am17x evm
Sergei Shtylyov
sshtylyov at mvista.com
Tue Feb 1 07:06:35 EST 2011
Hello.
On 01-02-2011 3:05, Michael Williamson wrote:
> From: Sekhar Nori<nsekhar at ti.com>
> This patch adds the on-board SPI flash device to the
> DA830/OMAP-L137/AM17x EVM. It also registers the SPI flash
> device to the MTD subsystem.
> Based on SPI flash device support for MityDSP-L138F platform.
> Signed-off-by: Michael Williamson<michael.williamson at criticallink.com>
Why Sekhar hasn't signed off on this patch?
> diff --git a/arch/arm/mach-davinci/board-da830-evm.c b/arch/arm/mach-davinci/board-da830-evm.c
> index b52a3a1..15077a0 100644
> --- a/arch/arm/mach-davinci/board-da830-evm.c
> +++ b/arch/arm/mach-davinci/board-da830-evm.c
[...]
> @@ -534,6 +537,83 @@ static struct edma_rsv_info da830_edma_rsv[] = {
> },
> };
>
> +static struct davinci_spi_platform_data da830evm_spi0_pdata = {
> + .version = SPI_VERSION_2,
> + .num_chipselect = 1,
> + .intr_line = 1,
> +};
> +
> +static struct mtd_partition da830evm_spiflash_part[] = {
> + [0] = {
> + .name = "DSP-UBL",
> + .offset = 0,
> + .size = SZ_8K,
> + .mask_flags = MTD_WRITEABLE,
> + },
> + [1] = {
> + .name = "ARM-UBL",
> + .offset = MTDPART_OFS_APPEND,
> + .size = SZ_16K + SZ_8K,
> + .mask_flags = MTD_WRITEABLE,
> + },
> + [2] = {
> + .name = "U-Boot",
> + .offset = MTDPART_OFS_APPEND,
> + .size = SZ_256K - SZ_32K,
> + .mask_flags = MTD_WRITEABLE,
> + },
> + [3] = {
> + .name = "U-Boot-Environment",
> + .offset = MTDPART_OFS_APPEND,
> + .size = SZ_16K,
> + .mask_flags = 0,
> + },
> + [4] = {
> + .name = "Kernel",
> + .offset = MTDPART_OFS_APPEND,
> + .size = MTDPART_SIZ_FULL,
> + .mask_flags = 0,
There's no need to explicitly init to 0.
WBR, Sergei
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