[PATCH 2/9] arm: mach-imx: Update MAC fuse for i.MX8MP

Ye Li ye.li at nxp.com
Fri Feb 19 08:07:40 CET 2021


i.MX8MP has two ENET controllers, have to update the function to
enable loading two MAC addresses.

Signed-off-by: Ye Li <ye.li at nxp.com>
---
 arch/arm/mach-imx/mac.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/mach-imx/mac.c b/arch/arm/mach-imx/mac.c
index 3b1496b..9bb63d2 100644
--- a/arch/arm/mach-imx/mac.c
+++ b/arch/arm/mach-imx/mac.c
@@ -31,7 +31,7 @@ void imx_get_mac_from_fuse(int dev_id, unsigned char *mac)
 
 	offset = is_mx6() ? MAC_FUSE_MX6_OFFSET : MAC_FUSE_MX7_OFFSET;
 	fuse = (struct imx_mac_fuse *)(ulong)(OCOTP_BASE_ADDR + offset);
-	has_second_mac = is_mx7() || is_mx6sx() || is_mx6ul() || is_mx6ull();
+	has_second_mac = is_mx7() || is_mx6sx() || is_mx6ul() || is_mx6ull() || is_imx8mp();
 
 	if (has_second_mac && dev_id == 1) {
 		u32 value = readl(&fuse->mac_addr2);
-- 
2.7.4



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