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

Stephen Warren
2014-02-19T17:46:09Z

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?