Tushar Behera wrote:
>
> Platform data for SDHCI controller on ORIGEN board is missing the
> support for 8-bit bus width. The platform data is extended in sync
> with other EXYNOS4 machines.
>
> Signed-off-by: Tushar Behera <tushar.behera@xxxxxxxxxx>
> ---
> arch/arm/mach-exynos4/mach-origen.c | 8 ++++++++
> 1 files changed, 8 insertions(+), 0 deletions(-)
>
> diff --git a/arch/arm/mach-exynos4/mach-origen.c
b/arch/arm/mach-exynos4/mach-
> origen.c
> index ae18812..6b6cd77 100644
> --- a/arch/arm/mach-exynos4/mach-origen.c
> +++ b/arch/arm/mach-exynos4/mach-origen.c
> @@ -75,11 +75,19 @@ static struct s3c2410_uartcfg origen_uartcfgs[]
__initdata =
> {
> static struct s3c_sdhci_platdata origen_hsmmc0_pdata __initdata = {
> .cd_type = S3C_SDHCI_CD_INTERNAL,
> .clk_type = S3C_SDHCI_CLK_DIV_EXTERNAL,
> +#ifdef CONFIG_EXYNOS4_SDHCI_CH0_8BIT
> + .max_width = 8,
> + .host_caps = MMC_CAP_8_BIT_DATA,
> +#endif
> };
>
> static struct s3c_sdhci_platdata origen_hsmmc2_pdata __initdata = {
> .cd_type = S3C_SDHCI_CD_INTERNAL,
> .clk_type = S3C_SDHCI_CLK_DIV_EXTERNAL,
> +#ifdef CONFIG_EXYNOS4_SDHCI_CH2_8BIT
> + .max_width = 8,
> + .host_caps = MMC_CAP_8_BIT_DATA,
> +#endif
> };
>
> static struct platform_device *origen_devices[] __initdata = {
> --
> 1.7.4.1
Hi Tushar,
I wonder the bus width of SDHCI controller can be changed manually on ORIGEN
like SMDK board.
Thanks.
Best regards,
Kgene.
--
Kukjin Kim <kgene.kim@xxxxxxxxxxx>, Senior Engineer,
SW Solution Development Team, Samsung Electronics Co., Ltd.
--
To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
