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From 94e374129741c5e3b1fc248445f1acd0ce1564c2 Mon Sep 17 00:00:00 2001
From: Peng Fan <peng.fan@nxp.com>
Date: Mon, 15 Apr 2019 05:18:33 +0000
Subject: [PATCH 06/19] net: fec_mxc: not access reserved register on i.MX8
We should not access reserved register on i.MX8, otherwise met SERROR
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
---
drivers/net/fec_mxc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/fec_mxc.c b/drivers/net/fec_mxc.c
index a672250e16..d7c080943a 100644
--- a/drivers/net/fec_mxc.c
+++ b/drivers/net/fec_mxc.c
@@ -604,7 +604,7 @@ static int fec_init(struct eth_device *dev, bd_t *bd)
writel(0x00000000, &fec->eth->gaddr2);
/* Do not access reserved register */
- if (!is_mx6ul() && !is_mx6ull() && !is_imx8m()) {
+ if (!is_mx6ul() && !is_mx6ull() && !is_imx8() && !is_imx8m()) {
/* clear MIB RAM */
for (i = mib_ptr; i <= mib_ptr + 0xfc; i += 4)
writel(0, i);
--
2.14.5
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