[U-Boot] [PATCH v4 06/22] vybrid: Define the imx_get_mac_from_fuse() as a __weak function

[Lukasz Majewski]

The proposed way of reading fused MAC in the imx_get_mac_from_fuse() may
be different for other boards.

This commit defines the imx_get_mac_from_fuse() as a weak function to allow
board file overriding it with customized function.

Signed-off-by: Lukasz Majewski <lukma at denx.de>
---

Changes in v4: None
Changes in v3: None
Changes in v2: None

 arch/arm/cpu/armv7/vf610/generic.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/cpu/armv7/vf610/generic.c b/arch/arm/cpu/armv7/vf610/generic.c
index e0c0b1bcb0..90fa695e98 100644
--- a/arch/arm/cpu/armv7/vf610/generic.c
+++ b/arch/arm/cpu/armv7/vf610/generic.c
@@ -252,7 +252,7 @@ U_BOOT_CMD(
 );
 
 #ifdef CONFIG_FEC_MXC
-void imx_get_mac_from_fuse(int dev_id, unsigned char *mac)
+__weak void imx_get_mac_from_fuse(int dev_id, unsigned char *mac)
 {
 	struct ocotp_regs *ocotp = (struct ocotp_regs *)OCOTP_BASE_ADDR;
 	struct fuse_bank *bank = &ocotp->bank[4];
-- 
2.11.0