-----Original Message----- From: u-boot-bounces@lists.denx.de [mailto:u-boot-bounces@lists.denx.de] On Behalf Of Albert Aribaud Sent: Sunday, July 11, 2010 1:32 PM To: u-boot@lists.denx.de Subject: [U-Boot] [PATCH V3 3/5] mv_egiga: CONFIG_SKIP_LOCAL_MAC_RANDOMIZATION
Add a configuration option to allow SoCs without random generation capability to fill in local MACs with a fixed rather than random value
Signed-off-by: Albert Aribaud albert.aribaud@free.fr
drivers/net/mv_egiga.c | 10 +++++++++- 1 files changed, 9 insertions(+), 1 deletions(-)
diff --git a/drivers/net/mv_egiga.c b/drivers/net/mv_egiga.c index 4fecf1e..e8315fa 100644 --- a/drivers/net/mv_egiga.c +++ b/drivers/net/mv_egiga.c @@ -705,13 +705,21 @@ int mv_egiga_initialize(bd_t * bis) }
while (!eth_getenv_enetaddr(s, dev->enetaddr)) {
/* Generate Random Private MAC addr ifnot set */
/* Generate Private MAC addr if not set */ dev->enetaddr[0] = 0x02; dev->enetaddr[1] = 0x50; dev->enetaddr[2] = 0x43;+#if defined (CONFIG_SKIP_LOCAL_MAC_RANDOMIZATION)
/* Generate fixed lower MAC half using devnum */dev->enetaddr[3] = 0;dev->enetaddr[4] = 0;dev->enetaddr[5] = devnum;+#else
/* Generate random lower MAC half */ dev->enetaddr[3] = get_random_hex(); dev->enetaddr[4] = get_random_hex(); dev->enetaddr[5] = get_random_hex();+#endif eth_setenv_enetaddr(s, dev->enetaddr); }
This is standalone patch, Pls make this patch independent on the top of current driver version. Acked otherwise
Regards.. Prafulla . .