ar71xx: fix ethernet device registration for QCA9558

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@34853 3c298f89-4303-0410-b956-a3cf2f4a3e73

2 files changed, 85 insertions, 5 deletions

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 797546433..043300c18 100644
--- a/target/linux/ar71xx/files/arch/mips/ath79/dev-eth.c
+++ b/target/linux/ar71xx/files/arch/mips/ath79/dev-eth.c
@@ -355,6 +355,26 @@ static void ar934x_set_speed_ge0(int speed)
 	iounmap(base);
 }
 
+static void qca955x_set_speed_xmii(int speed)
+{
+	void __iomem *base;
+	u32 val = ath79_get_eth_pll(0, speed);
+
+	base = ioremap_nocache(AR71XX_PLL_BASE, AR71XX_PLL_SIZE);
+	__raw_writel(val, base + QCA955X_PLL_ETH_XMII_CONTROL_REG);
+	iounmap(base);
+}
+
+static void qca955x_set_speed_sgmii(int speed)
+{
+	void __iomem *base;
+	u32 val = ath79_get_eth_pll(1, speed);
+
+	base = ioremap_nocache(AR71XX_PLL_BASE, AR71XX_PLL_SIZE);
+	__raw_writel(val, base + QCA955X_PLL_ETH_SGMII_CONTROL_REG);
+	iounmap(base);
+}
+
 static void ath79_set_speed_dummy(int speed)
 {
 }
@@ -905,7 +925,6 @@ void __init ath79_register_eth(unsigned int id)
 	case ATH79_SOC_AR9341:
 	case ATH79_SOC_AR9342:
 	case ATH79_SOC_AR9344:
-	case ATH79_SOC_QCA9558:
 		if (id == 0) {
 			pdata->reset_bit = AR934X_RESET_GE0_MAC |
 					   AR934X_RESET_GE0_MDIO;
@@ -934,6 +953,29 @@ void __init ath79_register_eth(unsigned int id)
 			pdata->fifo_cfg3 = 0x01f00140;
 		break;
 
+	case ATH79_SOC_QCA9558:
+		if (id == 0) {
+			pdata->reset_bit = QCA955X_RESET_GE0_MAC |
+					   QCA955X_RESET_GE0_MDIO;
+			pdata->set_speed = qca955x_set_speed_xmii;
+		} else {
+			pdata->reset_bit = QCA955X_RESET_GE1_MAC |
+					   QCA955X_RESET_GE1_MDIO;
+			pdata->set_speed = qca955x_set_speed_sgmii;
+		}
+
+		pdata->ddr_flush = ath79_ddr_no_flush;
+		pdata->has_gbit = 1;
+		pdata->is_ar724x = 1;
+
+		if (!pdata->fifo_cfg1)
+			pdata->fifo_cfg1 = 0x0010ffff;
+		if (!pdata->fifo_cfg2)
+			pdata->fifo_cfg2 = 0x015500aa;
+		if (!pdata->fifo_cfg3)
+			pdata->fifo_cfg3 = 0x01f00140;
+		break;
+
 	default:
 		BUG();
 	}
diff --git a/target/linux/ar71xx/patches-3.6/601-MIPS-ath79-add-more-register-defines.patch b/target/linux/ar71xx/patches-3.6/601-MIPS-ath79-add-more-register-defines.patch
index 01852482e..407de3600 100644
--- a/target/linux/ar71xx/patches-3.6/601-MIPS-ath79-add-more-register-defines.patch
+++ b/target/linux/ar71xx/patches-3.6/601-MIPS-ath79-add-more-register-defines.patch
@@ -93,7 +93,7 @@
  
  #define AR934X_PLL_CPU_CONFIG_NFRAC_SHIFT	0
  #define AR934X_PLL_CPU_CONFIG_NFRAC_MASK	0x3f
-@@ -252,6 +278,8 @@
+@@ -252,9 +278,13 @@
  #define AR934X_PLL_CPU_DDR_CLK_CTRL_DDRCLK_FROM_DDRPLL	BIT(21)
  #define AR934X_PLL_CPU_DDR_CLK_CTRL_AHBCLK_FROM_DDRPLL	BIT(24)
  
@@ -102,7 +102,12 @@
  #define QCA955X_PLL_CPU_CONFIG_REG		0x00
  #define QCA955X_PLL_DDR_CONFIG_REG		0x04
  #define QCA955X_PLL_CLK_CTRL_REG		0x08
-@@ -378,16 +406,50 @@
++#define QCA955X_PLL_ETH_XMII_CONTROL_REG	0x28
++#define QCA955X_PLL_ETH_SGMII_CONTROL_REG	0x48
+ 
+ #define QCA955X_PLL_CPU_CONFIG_NFRAC_SHIFT	0
+ #define QCA955X_PLL_CPU_CONFIG_NFRAC_MASK	0x3f
+@@ -378,16 +408,83 @@
  #define AR913X_RESET_USB_HOST		BIT(5)
  #define AR913X_RESET_USB_PHY		BIT(4)
  
@@ -147,13 +152,46 @@
 +#define AR934X_RESET_LUT		BIT(2)
 +#define AR934X_RESET_MBOX		BIT(1)
 +#define AR934X_RESET_I2S		BIT(0)
++
++#define QCA955X_RESET_HOST		BIT(31)
++#define QCA955X_RESET_SLIC		BIT(30)
++#define QCA955X_RESET_HDMA		BIT(29)
++#define QCA955X_RESET_EXTERNAL		BIT(28)
++#define QCA955X_RESET_RTC		BIT(27)
++#define QCA955X_RESET_PCIE_EP_INT	BIT(26)
++#define QCA955X_RESET_CHKSUM_ACC	BIT(25)
++#define QCA955X_RESET_FULL_CHIP		BIT(24)
++#define QCA955X_RESET_GE1_MDIO		BIT(23)
++#define QCA955X_RESET_GE0_MDIO		BIT(22)
++#define QCA955X_RESET_CPU_NMI		BIT(21)
++#define QCA955X_RESET_CPU_COLD		BIT(20)
++#define QCA955X_RESET_HOST_RESET_INT	BIT(19)
++#define QCA955X_RESET_PCIE_EP		BIT(18)
++#define QCA955X_RESET_UART1		BIT(17)
++#define QCA955X_RESET_DDR		BIT(16)
++#define QCA955X_RESET_USB_PHY_PLL_PWD_EXT BIT(15)
++#define QCA955X_RESET_NANDF		BIT(14)
++#define QCA955X_RESET_GE1_MAC		BIT(13)
++#define QCA955X_RESET_SGMII_ANALOG	BIT(12)
++#define QCA955X_RESET_USB_PHY_ANALOG	BIT(11)
++#define QCA955X_RESET_HOST_DMA_INT	BIT(10)
++#define QCA955X_RESET_GE0_MAC		BIT(9)
++#define QCA955X_RESET_SGMII		BIT(8)
++#define QCA955X_RESET_PCIE_PHY		BIT(7)
++#define QCA955X_RESET_PCIE		BIT(6)
++#define QCA955X_RESET_USB_HOST		BIT(5)
++#define QCA955X_RESET_USB_PHY		BIT(4)
++#define QCA955X_RESET_USBSUS_OVERRIDE	BIT(3)
++#define QCA955X_RESET_LUT		BIT(2)
++#define QCA955X_RESET_MBOX		BIT(1)
++#define QCA955X_RESET_I2S		BIT(0)
  
 +#define AR933X_BOOTSTRAP_MDIO_GPIO_EN	BIT(18)
 +#define AR933X_BOOTSTRAP_EEPBUSY	BIT(4)
  #define AR933X_BOOTSTRAP_REF_CLK_40	BIT(0)
  
  #define AR934X_BOOTSTRAP_SW_OPTION8	BIT(23)
-@@ -528,6 +590,12 @@
+@@ -528,6 +625,12 @@
  #define AR71XX_GPIO_REG_INT_ENABLE	0x24
  #define AR71XX_GPIO_REG_FUNC		0x28
  
@@ -166,7 +204,7 @@
  #define AR934X_GPIO_REG_FUNC		0x6c
  
  #define AR71XX_GPIO_COUNT		16
-@@ -559,4 +627,133 @@
+@@ -559,4 +662,133 @@
  #define AR934X_SRIF_DPLL2_OUTDIV_SHIFT	13
  #define AR934X_SRIF_DPLL2_OUTDIV_MASK	0x7