[U-Boot] [RFC PATCH 2/3] move the beaglebones over to the generic configs

[Stephen Warren <swarren@wwwdotorg.org>]

On 02/17/2014 10:56 AM, Dennis Gilmore wrote:
> Signed-off-by: Dennis Gilmore <dennis@ausil.us>

Patch description?

> diff --git a/include/configs/am335x_evm.h b/include/configs/am335x_evm.h

>  #define CONFIG_EXTRA_ENV_SETTINGS \
>  	"loadaddr=0x80200000\0" \
> -	"fdtaddr=0x80F80000\0" \
> +	"fdt_addr=0x80F80000\0" \
> +	"fdt_addr_r=0x80F80000\0" \

Why set both? Surely only fdt_addr_r is required/useful?

> -	"mmcroot=/dev/mmcblk0p2 ro\0" \

That implies that rootpart=1 in config_distro_bootcmd.h isn't correct
for this board?

> -	"rootpath=/export/rootfs\0" \
> -	"nfsopts=nolock\0" \
> -	"static_ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}" \
> -		"::off\0" \
> -	"ramroot=/dev/ram0 rw ramdisk_size=65536 initrd=${rdaddr},64M\0" \
> -	"ramrootfstype=ext2\0" \
> -	"mmcargs=setenv bootargs console=${console} " \
> -		"${optargs} " \
> -		"root=${mmcroot} " \
> -		"rootfstype=${mmcrootfstype}\0" \
> -	"spiroot=/dev/mtdblock4 rw\0" \
> -	"spirootfstype=jffs2\0" \
> -	"spisrcaddr=0xe0000\0" \
> -	"spiimgsize=0x362000\0" \
> -	"spibusno=0\0" \
> -	"spiargs=setenv bootargs console=${console} " \
> -		"${optargs} " \
> -		"root=${spiroot} " \
> -		"rootfstype=${spirootfstype}\0" \
> -	"netargs=setenv bootargs console=${console} " \
> -		"${optargs} " \
> -		"root=/dev/nfs " \
> -		"nfsroot=${serverip}:${rootpath},${nfsopts} rw " \
> -		"ip=dhcp\0" \

I'm not at all familiar with this board, but this seems to be removing
NFS and SPI boot capabilities, maybe others too?