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authorWolfgang Denk <wd@denx.de>2010-12-16 23:00:53 +0100
committerWolfgang Denk <wd@denx.de>2010-12-16 23:00:53 +0100
commit006915fbb0e3c1c9927fe32c4e92cb011f8499e7 (patch)
treeb477df920f7d638a0472aa1d6bfa5ff71243448c /arch/arm/cpu/armv7/mx5/soc.c
parent98e69567022eb2138dd99554b3a2e80522a1b153 (diff)
parentb5d58d8500bfb918c7fec56f241e6ee1078c2be0 (diff)
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Merge branch 'master' of ../master into next
Diffstat (limited to 'arch/arm/cpu/armv7/mx5/soc.c')
-rw-r--r--arch/arm/cpu/armv7/mx5/soc.c14
1 files changed, 14 insertions, 0 deletions
diff --git a/arch/arm/cpu/armv7/mx5/soc.c b/arch/arm/cpu/armv7/mx5/soc.c
index 7c7a565..2900119 100644
--- a/arch/arm/cpu/armv7/mx5/soc.c
+++ b/arch/arm/cpu/armv7/mx5/soc.c
@@ -100,6 +100,20 @@ int cpu_eth_init(bd_t *bis)
return rc;
}
+#if defined(CONFIG_FEC_MXC)
+void imx_get_mac_from_fuse(unsigned char *mac)
+{
+ int i;
+ struct iim_regs *iim = (struct iim_regs *)IMX_IIM_BASE;
+ struct fuse_bank *bank = &iim->bank[1];
+ struct fuse_bank1_regs *fuse =
+ (struct fuse_bank1_regs *)bank->fuse_regs;
+
+ for (i = 0; i < 6; i++)
+ mac[i] = readl(&fuse->mac_addr[i]) & 0xff;
+}
+#endif
+
/*
* Initializes on-chip MMC controllers.
* to override, implement board_mmc_init()