[U-Boot] [PATCH v2] omap3evm: Set environment variable 'ethaddr'
Premi, Sanjeev
premi at ti.com
Tue Oct 25 17:45:51 CEST 2011
> -----Original Message-----
> From: Premi, Sanjeev
> Sent: Friday, September 02, 2011 9:27 PM
> To: u-boot at lists.denx.de
> Cc: Premi, Sanjeev
> Subject: [PATCH v2] omap3evm: Set environment variable 'ethaddr'
>
> It is now responsibility of the board specific init
> code to set the environment variable corresponding
> to the MAC address.
>
> Signed-off-by: Sanjeev Premi <premi at ti.com>
> ---
>
> Changes in v2:
> - Ensure that environment variable is set iff
> it wasn't already set earlier.
>
> Tested on omap3evm at against latest master at:
> bd061a5 : Merge branch 'master' of git://git.denx.de/u-boot-sh
>
> To build successfully, make this substituion in board/ti/evm/evm.c:
> -#include <asm/arch/gpio.h>
> +#include <asm/omap_gpio.h>
> This problem was addressed in separate RFC. Patches
> will follow shortly. (Substituion is not real fix).
Sandeep,
Wanted to check the status of this patch.
I believe I have addressed all concerns in v2.
Also, with generic gpio patches merged in, the "substitution" mentioned
above is not necessary.
I just validated this patch on ti/master. It applies cleanly and works
fine.
~sanjeev
>
> board/ti/evm/evm.c | 15 +++++++++++++++
> 1 files changed, 15 insertions(+), 0 deletions(-)
>
> diff --git a/board/ti/evm/evm.c b/board/ti/evm/evm.c
> index 30c1c57..ae3f713 100644
> --- a/board/ti/evm/evm.c
> +++ b/board/ti/evm/evm.c
> @@ -216,7 +216,22 @@ int board_eth_init(bd_t *bis)
> {
> int rc = 0;
> #ifdef CONFIG_SMC911X
> +#define STR_ENV_ETHADDR "ethaddr"
> +
> + struct eth_device *dev;
> + uchar eth_addr[6];
> +
> rc = smc911x_initialize(0, CONFIG_SMC911X_BASE);
> +
> + if (!eth_getenv_enetaddr(STR_ENV_ETHADDR, eth_addr)) {
> + dev = eth_get_dev_by_index(0);
> + if (dev) {
> + eth_setenv_enetaddr(STR_ENV_ETHADDR,
> dev->enetaddr);
> + } else {
> + printf("omap3evm: Couldn't get eth device\n");
> + rc = -1;
> + }
> + }
> #endif
> return rc;
> }
> --
> 1.7.0.4
>
>
More information about the U-Boot
mailing list