[linux dev-4.7 PATCH 1/4] arm: aspeed: Remove MDIO hack

[Joel Stanley]

The ftgmac100 driver now knows to configure the new MDIO interface. We
can remove it from the early init process.

Signed-off-by: Joel Stanley <joel at jms.id.au>
---
 arch/arm/mach-aspeed/aspeed.c | 7 -------
 1 file changed, 7 deletions(-)

diff --git a/arch/arm/mach-aspeed/aspeed.c b/arch/arm/mach-aspeed/aspeed.c
index 57c32ff0fa83..202bf3d9d467 100644
--- a/arch/arm/mach-aspeed/aspeed.c
+++ b/arch/arm/mach-aspeed/aspeed.c
@@ -146,13 +146,6 @@ static void __init do_garrison_setup(void)
 
 static void __init do_ast2500_common_setup(void)
 {
-	unsigned long reg;
-
-	/* Set old MDIO interface */
-	reg = readl(AST_IO(AST_BASE_MAC0 | 0x40));
-	reg &= ~0x80000000;
-	writel(reg, AST_IO(AST_BASE_MAC0 | 0x40));
-
 	/* Set strap[13:12] to 01, Enable SPI master */
 	/* Set bits in writes to SCU7C are cleared from SCU70 */
 	writel(BIT(13), AST_IO(AST_BASE_SCU | 0x7C));
-- 
2.9.3