[U-Boot] [UBOOT PATCH 1/2] ARM:Panda:Fix device tree loading for the panda-es

[Dan Murphy <dmurphy@ti.com>]

+ Sricharan
On 04/18/2013 11:29 AM, Dan Murphy wrote:
> Fix the device tree loading for panda(4430) and panda-es(4460)
>
> Modify the board name if a 4460 panda or panda-es is detected
> at run time.
> In the findfdt add a check for the panda-es board name and load
> the panda-es device tree blob.
>
> Signed-off-by: Dan Murphy <dmurphy@ti.com>
> ---
>  board/ti/panda/panda.c         |    6 ++++++
>  include/configs/omap4_common.h |    4 +++-
>  2 files changed, 9 insertions(+), 1 deletion(-)
>
> diff --git a/board/ti/panda/panda.c b/board/ti/panda/panda.c
> index cab0598..2bbe392 100644
> --- a/board/ti/panda/panda.c
> +++ b/board/ti/panda/panda.c
> @@ -82,6 +82,12 @@ int misc_init_r(void)
>  	if (omap_revision() == OMAP4430_ES1_0)
>  		return 0;
>  
> +#ifdef CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
> +	if (omap_revision() >= OMAP4460_ES1_0 ||
> +		omap_revision() <= OMAP4460_ES1_1)
> +		setenv("board_name", strcat(CONFIG_SYS_BOARD, "-es"));
> +#endif
> +
>  	gpio_direction_input(PANDA_ULPI_PHY_TYPE_GPIO);
>  	phy_type = gpio_get_value(PANDA_ULPI_PHY_TYPE_GPIO);
>  
> diff --git a/include/configs/omap4_common.h b/include/configs/omap4_common.h
> index 1fd3097..68faeca 100644
> --- a/include/configs/omap4_common.h
> +++ b/include/configs/omap4_common.h
> @@ -176,7 +176,9 @@
>  		"if test $board_name = sdp4430; then " \
>  			"setenv fdtfile omap4-sdp.dtb; fi; " \
>  		"if test $board_name = panda; then " \
> -			"setenv fdtfile omap4-panda-es.dtb; fi\0" \
> +			"setenv fdtfile omap4-panda.dtb; fi;" \
> +		"if test $board_name = panda-es; then " \
> +			"setenv fdtfile omap4-panda-es.dtb; fi; \0" \
>  	"loadfdt=load mmc ${bootpart} ${fdtaddr} ${bootdir}/${fdtfile}\0" \
>  
>  #define CONFIG_BOOTCOMMAND \