[PATCH u-boot] ARM: arch-meson: fix writel arguments order
Neil Armstrong
narmstrong at baylibre.com
Tue Dec 12 05:23:39 PST 2017
From: Hans Verkuil <hans.verkuil at cisco.com>
Using writel causes a "Synchronous Abort". Invert the arguments.
Signed-off-by: Hans Verkuil <hans.verkuil at cisco.com>
Signed-off-by: Neil Armstrong <narmstrong at baylibre.com>
---
arch/arm/mach-meson/eth.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
Thanks Hans for finding this stupid error !
Neil
diff --git a/arch/arm/mach-meson/eth.c b/arch/arm/mach-meson/eth.c
index 2debe93..8c6577b 100644
--- a/arch/arm/mach-meson/eth.c
+++ b/arch/arm/mach-meson/eth.c
@@ -38,8 +38,8 @@ void meson_gx_eth_init(phy_interface_t mode, unsigned int flags)
/* Use GXL RMII Internal PHY */
if (IS_ENABLED(CONFIG_MESON_GXL) &&
(flags & MESON_GXL_USE_INTERNAL_RMII_PHY)) {
- writel(GXBB_ETH_REG_2, 0x10110181);
- writel(GXBB_ETH_REG_3, 0xe40908ff);
+ writel(0x10110181, GXBB_ETH_REG_2);
+ writel(0xe40908ff, GXBB_ETH_REG_3);
}
break;
--
2.7.4
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