[U-Boot] [PATCH] mx6: Fix definition of IOMUXC_GPR12_DEVICE_TYPE_RC

[Stefano Babic <sbabic@denx.de>]

Hi Fabio,

On 06/06/2014 00:31, Fabio Estevam wrote:
> From: Fabio Estevam <fabio.estevam@freescale.com>
> 
> mx6 reference manual incorrectly states that the DEVICE_TYPE field of 
> IOMUXC_GPR12 register should be configured as '0010' for setting the PCI 
> controller in RC mode. The correct value should be '0100' instead.
> 
> This also aligns with the same value used in the mx6 pci kernel driver.
> 
> Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
> ---
>  arch/arm/include/asm/arch-mx6/iomux.h | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/arch/arm/include/asm/arch-mx6/iomux.h b/arch/arm/include/asm/arch-mx6/iomux.h
> index f9ee0d9..6a4a632 100644
> --- a/arch/arm/include/asm/arch-mx6/iomux.h
> +++ b/arch/arm/include/asm/arch-mx6/iomux.h
> @@ -39,7 +39,7 @@
>  #define IOMUXC_GPR12_LOS_LEVEL_MASK		(0x1f << 4)
>  #define IOMUXC_GPR12_APPS_LTSSM_ENABLE		(1 << 10)
>  #define IOMUXC_GPR12_DEVICE_TYPE_EP		(0x0 << 12)
> -#define IOMUXC_GPR12_DEVICE_TYPE_RC		(0x2 << 12)
> +#define IOMUXC_GPR12_DEVICE_TYPE_RC		(0x4 << 12)
>  #define IOMUXC_GPR12_DEVICE_TYPE_MASK		(0xf << 12)
>  

Applied to u-boot-imx, thanks !

Best regards,
Stefano Babic


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