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arm: socfpga: misc_s10: Fix EMAC register address calculation

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Fix EMAC register address calculation, address need to multiply
with sizeof(u32) or 4.

This fixes write to invalid address.

Signed-off-by: Ley Foon Tan <ley.foon.tan@intel.com>
This commit is contained in:
Ley Foon Tan 2020-06-25 19:19:09 +08:00
parent eae62ae8de
commit 8a204312ab
1 changed files with 1 additions and 1 deletions
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2
arch/arm/mach-socfpga/misc_s10.c
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@ -68,7 +68,7 @@ static u32 socfpga_phymode_setup(u32 gmac_index, const char *phymode)
return -EINVAL;
clrsetbits_le32(socfpga_get_sysmgr_addr() + SYSMGR_SOC64_EMAC0 +
gmac_index,
(gmac_index * sizeof(u32)),
SYSMGR_EMACGRP_CTRL_PHYSEL_MASK, modereg);
return 0;