ar71xx: fix ethernet PLL setting on ar7242

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@28124 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/target/linux/ar71xx/files/arch/mips/ar71xx/devices.c b/target/linux/ar71xx/files/arch/mips/ar71xx/devices.c
index 74d9495..4c90168 100644 (file)
--- a/target/linux/ar71xx/files/arch/mips/ar71xx/devices.c
+++ b/target/linux/ar71xx/files/arch/mips/ar71xx/devices.c
@@ -265,9 +265,11 @@ static void ar724x_set_pll_ge1(int speed)
 static void ar7242_set_pll_ge0(int speed)
 {
        u32 val = ar71xx_get_eth_pll(0, speed);
+       void __iomem *base;
 
-       ar71xx_set_pll(AR71XX_PLL_REG_SEC_CONFIG, AR7242_PLL_REG_ETH0_INT_CLOCK,
-                      val, AR71XX_ETH0_PLL_SHIFT);
+       base = ioremap_nocache(AR71XX_PLL_BASE, AR71XX_PLL_SIZE);
+       __raw_writel(val, base + AR7242_PLL_REG_ETH0_INT_CLOCK);
+       iounmap(base);
 }
 
 static void ar91xx_set_pll_ge0(int speed)
@@ -410,7 +412,7 @@ struct platform_device ar71xx_eth1_device = {
 #define AR724X_PLL_VAL_100     0x00001099
 #define AR724X_PLL_VAL_10      0x00991099
 
-#define AR7242_PLL_VAL_1000    0x1c000000
+#define AR7242_PLL_VAL_1000    0x16000000
 #define AR7242_PLL_VAL_100     0x00000101
 #define AR7242_PLL_VAL_10      0x00001616