| Message ID | 1349438998-10954-12-git-send-email-yann.vernier@orsoc.se |
|---|---|
| State | Deferred |
| Delegated to: | Albert ARIBAUD |
| Headers | show |
Hi Yann, On Fri, 5 Oct 2012 14:09:58 +0200, Yann Vernier <yann.vernier@orsoc.se> wrote: > Previously code to do this was in the Ethernet driver itself. > Since it is board specific, moved it here, and altered it to > support preset MAC from environment. > --- > board/cm4008/cm4008.c | 12 ++++++++++++ > board/cm41xx/cm41xx.c | 12 ++++++++++++ > 2 files changed, 24 insertions(+) > > diff --git a/board/cm4008/cm4008.c b/board/cm4008/cm4008.c > index 6c0da9a..e14f8f4 100644 > --- a/board/cm4008/cm4008.c > +++ b/board/cm4008/cm4008.c > @@ -75,10 +75,22 @@ int board_late_init (void) > return 0; > } > > +#ifdef CONFIG_DRIVER_KS8695ETH > int board_eth_init(bd_t *bis) > { > + uchar enetaddr[6]; > + const uchar * const fp=CONFIG_SYS_FLASH_BASE+0x1c000; > + > + /* read MAC address from flash */ > + if (!eth_getenv_enetaddr("ethaddr", enetaddr)) { > + memcpy(&enetaddr[0], fp, 6); > + if (is_valid_ether_addr(enetaddr)) > + eth_setenv_enetaddr("ethaddr", enetaddr); > + } > + > return ks8695_eth_initialize(); > } > +#endif > > int board_init (void) > { > diff --git a/board/cm41xx/cm41xx.c b/board/cm41xx/cm41xx.c > index 6aef617..771701d 100644 > --- a/board/cm41xx/cm41xx.c > +++ b/board/cm41xx/cm41xx.c > @@ -75,10 +75,22 @@ int board_late_init (void) > return 0; > } > > +#ifdef CONFIG_DRIVER_KS8695ETH > int board_eth_init(bd_t *bis) > { > + uchar enetaddr[6]; > + const uchar * const fp=CONFIG_SYS_FLASH_BASE+0x1c000; Magic number here. > + > + /* read MAC address from flash */ > + if (!eth_getenv_enetaddr("ethaddr", enetaddr)) { > + memcpy(&enetaddr[0], fp, 6); > + if (is_valid_ether_addr(enetaddr)) > + eth_setenv_enetaddr("ethaddr", enetaddr); > + } > + > return ks8695_eth_initialize(); > } > +#endif > > int board_init (void) > { Amicalement,
diff --git a/board/cm4008/cm4008.c b/board/cm4008/cm4008.c index 6c0da9a..e14f8f4 100644 --- a/board/cm4008/cm4008.c +++ b/board/cm4008/cm4008.c @@ -75,10 +75,22 @@ int board_late_init (void) return 0; } +#ifdef CONFIG_DRIVER_KS8695ETH int board_eth_init(bd_t *bis) { + uchar enetaddr[6]; + const uchar * const fp=CONFIG_SYS_FLASH_BASE+0x1c000; + + /* read MAC address from flash */ + if (!eth_getenv_enetaddr("ethaddr", enetaddr)) { + memcpy(&enetaddr[0], fp, 6); + if (is_valid_ether_addr(enetaddr)) + eth_setenv_enetaddr("ethaddr", enetaddr); + } + return ks8695_eth_initialize(); } +#endif int board_init (void) { diff --git a/board/cm41xx/cm41xx.c b/board/cm41xx/cm41xx.c index 6aef617..771701d 100644 --- a/board/cm41xx/cm41xx.c +++ b/board/cm41xx/cm41xx.c @@ -75,10 +75,22 @@ int board_late_init (void) return 0; } +#ifdef CONFIG_DRIVER_KS8695ETH int board_eth_init(bd_t *bis) { + uchar enetaddr[6]; + const uchar * const fp=CONFIG_SYS_FLASH_BASE+0x1c000; + + /* read MAC address from flash */ + if (!eth_getenv_enetaddr("ethaddr", enetaddr)) { + memcpy(&enetaddr[0], fp, 6); + if (is_valid_ether_addr(enetaddr)) + eth_setenv_enetaddr("ethaddr", enetaddr); + } + return ks8695_eth_initialize(); } +#endif int board_init (void) {