From: Gabor Juhos <juhosg@openwrt.org>
Date: Mon, 19 Mar 2012 11:11:20 +0000 (+0000)
Subject: ar71xx: add AR934x specific interface speed setup for ge0
X-Git-Tag: reboot~14484
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=e9b45ebaba6dbc17bfc0cd8085e53828216c1457;p=openwrt%2Fstaging%2Fxback.git

ar71xx: add AR934x specific interface speed setup for ge0

SVN-Revision: 31017
---

diff --git a/target/linux/ar71xx/files/arch/mips/ath79/dev-eth.c b/target/linux/ar71xx/files/arch/mips/ath79/dev-eth.c
index 2a55d33d82..d9880e0803 100644
--- a/target/linux/ar71xx/files/arch/mips/ath79/dev-eth.c
+++ b/target/linux/ar71xx/files/arch/mips/ath79/dev-eth.c
@@ -303,7 +303,12 @@ static void ar91xx_set_speed_ge1(int speed)
 
 static void ar934x_set_speed_ge0(int speed)
 {
-	/* TODO */
+	void __iomem *base;
+	u32 val = ath79_get_eth_pll(0, speed);
+
+	base = ioremap_nocache(AR71XX_PLL_BASE, AR71XX_PLL_SIZE);
+	__raw_writel(val, base + AR934X_PLL_ETH_XMII_CONTROL_REG);
+	iounmap(base);
 }
 
 static void ath79_set_speed_dummy(int speed)
@@ -432,9 +437,9 @@ struct ag71xx_switch_platform_data ath79_switch_data;
 #define AR933X_PLL_VAL_100	0x00001099
 #define AR933X_PLL_VAL_10	0x00991099
 
-#define AR934X_PLL_VAL_1000	0x00110000
-#define AR934X_PLL_VAL_100	0x00001099
-#define AR934X_PLL_VAL_10	0x00991099
+#define AR934X_PLL_VAL_1000	0x16000000
+#define AR934X_PLL_VAL_100	0x00000101
+#define AR934X_PLL_VAL_10	0x00001616
 
 static void __init ath79_init_eth_pll_data(unsigned int id)
 {
diff --git a/target/linux/ar71xx/patches-3.2/601-MIPS-ath79-add-more-register-defines.patch b/target/linux/ar71xx/patches-3.2/601-MIPS-ath79-add-more-register-defines.patch
index 4d948bb29f..74b3c831f1 100644
--- a/target/linux/ar71xx/patches-3.2/601-MIPS-ath79-add-more-register-defines.patch
+++ b/target/linux/ar71xx/patches-3.2/601-MIPS-ath79-add-more-register-defines.patch
@@ -68,7 +68,15 @@
  #define AR933X_PLL_CPU_CONFIG_REG	0x00
  #define AR933X_PLL_CLOCK_CTRL_REG	0x08
  
-@@ -285,7 +305,11 @@
+@@ -165,6 +185,7 @@
+ #define AR934X_PLL_CPU_CONFIG_REG		0x00
+ #define AR934X_PLL_DDR_CONFIG_REG		0x04
+ #define AR934X_PLL_CPU_DDR_CLK_CTRL_REG		0x08
++#define AR934X_PLL_ETH_XMII_CONTROL_REG		0x2c
+ 
+ #define AR934X_PLL_CPU_CONFIG_NFRAC_SHIFT	0
+ #define AR934X_PLL_CPU_CONFIG_NFRAC_MASK	0x3f
+@@ -285,7 +306,11 @@
  #define AR913X_RESET_USB_HOST		BIT(5)
  #define AR913X_RESET_USB_PHY		BIT(4)
  
@@ -80,7 +88,7 @@
  #define AR933X_RESET_USB_HOST		BIT(5)
  #define AR933X_RESET_USB_PHY		BIT(4)
  #define AR933X_RESET_USBSUS_OVERRIDE	BIT(3)
-@@ -323,6 +347,8 @@
+@@ -323,6 +348,8 @@
  #define AR934X_RESET_MBOX		BIT(1)
  #define AR934X_RESET_I2S		BIT(0)
  
@@ -89,7 +97,7 @@
  #define AR933X_BOOTSTRAP_REF_CLK_40	BIT(0)
  
  #define AR934X_BOOTSTRAP_SW_OPTION8	BIT(23)
-@@ -427,6 +453,14 @@
+@@ -427,6 +454,14 @@
  #define AR71XX_GPIO_REG_INT_ENABLE	0x24
  #define AR71XX_GPIO_REG_FUNC		0x28
  
@@ -104,7 +112,7 @@
  #define AR71XX_GPIO_COUNT		16
  #define AR7240_GPIO_COUNT		18
  #define AR7241_GPIO_COUNT		20
-@@ -434,4 +468,124 @@
+@@ -434,4 +469,124 @@
  #define AR933X_GPIO_COUNT		30
  #define AR934X_GPIO_COUNT		23
  
diff --git a/target/linux/ar71xx/patches-3.3/601-MIPS-ath79-add-more-register-defines.patch b/target/linux/ar71xx/patches-3.3/601-MIPS-ath79-add-more-register-defines.patch
index 4d948bb29f..74b3c831f1 100644
--- a/target/linux/ar71xx/patches-3.3/601-MIPS-ath79-add-more-register-defines.patch
+++ b/target/linux/ar71xx/patches-3.3/601-MIPS-ath79-add-more-register-defines.patch
@@ -68,7 +68,15 @@
  #define AR933X_PLL_CPU_CONFIG_REG	0x00
  #define AR933X_PLL_CLOCK_CTRL_REG	0x08
  
-@@ -285,7 +305,11 @@
+@@ -165,6 +185,7 @@
+ #define AR934X_PLL_CPU_CONFIG_REG		0x00
+ #define AR934X_PLL_DDR_CONFIG_REG		0x04
+ #define AR934X_PLL_CPU_DDR_CLK_CTRL_REG		0x08
++#define AR934X_PLL_ETH_XMII_CONTROL_REG		0x2c
+ 
+ #define AR934X_PLL_CPU_CONFIG_NFRAC_SHIFT	0
+ #define AR934X_PLL_CPU_CONFIG_NFRAC_MASK	0x3f
+@@ -285,7 +306,11 @@
  #define AR913X_RESET_USB_HOST		BIT(5)
  #define AR913X_RESET_USB_PHY		BIT(4)
  
@@ -80,7 +88,7 @@
  #define AR933X_RESET_USB_HOST		BIT(5)
  #define AR933X_RESET_USB_PHY		BIT(4)
  #define AR933X_RESET_USBSUS_OVERRIDE	BIT(3)
-@@ -323,6 +347,8 @@
+@@ -323,6 +348,8 @@
  #define AR934X_RESET_MBOX		BIT(1)
  #define AR934X_RESET_I2S		BIT(0)
  
@@ -89,7 +97,7 @@
  #define AR933X_BOOTSTRAP_REF_CLK_40	BIT(0)
  
  #define AR934X_BOOTSTRAP_SW_OPTION8	BIT(23)
-@@ -427,6 +453,14 @@
+@@ -427,6 +454,14 @@
  #define AR71XX_GPIO_REG_INT_ENABLE	0x24
  #define AR71XX_GPIO_REG_FUNC		0x28
  
@@ -104,7 +112,7 @@
  #define AR71XX_GPIO_COUNT		16
  #define AR7240_GPIO_COUNT		18
  #define AR7241_GPIO_COUNT		20
-@@ -434,4 +468,124 @@
+@@ -434,4 +469,124 @@
  #define AR933X_GPIO_COUNT		30
  #define AR934X_GPIO_COUNT		23