diff options
Diffstat (limited to 'target/linux/ar71xx/files')
| -rw-r--r-- | target/linux/ar71xx/files/arch/mips/ath79/dev-eth.c | 67 |
1 files changed, 56 insertions, 11 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 31d24388d2..2efb9c70ff 100644 --- a/target/linux/ar71xx/files/arch/mips/ath79/dev-eth.c +++ b/target/linux/ar71xx/files/arch/mips/ath79/dev-eth.c @@ -198,7 +198,6 @@ void __init ath79_register_mdio(unsigned int id, u32 phy_mask) case ATH79_SOC_AR9330: case ATH79_SOC_AR9331: case ATH79_SOC_QCA9533: - case ATH79_SOC_QCA9561: case ATH79_SOC_TP9343: mdio_dev = &ath79_mdio1_device; mdio_data = &ath79_mdio1_data; @@ -209,6 +208,7 @@ void __init ath79_register_mdio(unsigned int id, u32 phy_mask) case ATH79_SOC_AR9344: case ATH79_SOC_QCA9556: case ATH79_SOC_QCA9558: + case ATH79_SOC_QCA956X: if (id == 0) { mdio_dev = &ath79_mdio0_device; mdio_data = &ath79_mdio0_data; @@ -258,7 +258,6 @@ void __init ath79_register_mdio(unsigned int id, u32 phy_mask) break; case ATH79_SOC_QCA9533: - case ATH79_SOC_QCA9561: case ATH79_SOC_TP9343: mdio_data->builtin_switch = 1; break; @@ -268,6 +267,11 @@ void __init ath79_register_mdio(unsigned int id, u32 phy_mask) mdio_data->is_ar934x = 1; break; + case ATH79_SOC_QCA956X: + if (id == 1) + mdio_data->builtin_switch = 1; + break; + default: break; } @@ -387,6 +391,16 @@ static void qca955x_set_speed_sgmii(int speed) iounmap(base); } +static void qca956x_set_speed_sgmii(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_SGMII_CONTROL_REG); + iounmap(base); +} + static void ath79_set_speed_dummy(int speed) { } @@ -517,6 +531,10 @@ struct ag71xx_switch_platform_data ath79_switch_data; #define AR934X_PLL_VAL_100 0x00000101 #define AR934X_PLL_VAL_10 0x00001616 +#define QCA956X_PLL_VAL_1000 0x03000000 +#define QCA956X_PLL_VAL_100 0x00000101 +#define QCA956X_PLL_VAL_10 0x00001919 + static void __init ath79_init_eth_pll_data(unsigned int id) { struct ath79_eth_pll_data *pll_data; @@ -575,13 +593,18 @@ static void __init ath79_init_eth_pll_data(unsigned int id) case ATH79_SOC_QCA9533: case ATH79_SOC_QCA9556: case ATH79_SOC_QCA9558: - case ATH79_SOC_QCA9561: case ATH79_SOC_TP9343: pll_10 = AR934X_PLL_VAL_10; pll_100 = AR934X_PLL_VAL_100; pll_1000 = AR934X_PLL_VAL_1000; break; + case ATH79_SOC_QCA956X: + pll_10 = QCA956X_PLL_VAL_10; + pll_100 = QCA956X_PLL_VAL_100; + pll_1000 = QCA956X_PLL_VAL_1000; + break; + default: BUG(); } @@ -656,6 +679,7 @@ static int __init ath79_setup_phy_if_mode(unsigned int id, case ATH79_SOC_QCA9556: case ATH79_SOC_QCA9558: + case ATH79_SOC_QCA956X: switch (pdata->phy_if_mode) { case PHY_INTERFACE_MODE_MII: case PHY_INTERFACE_MODE_RGMII: @@ -666,11 +690,6 @@ static int __init ath79_setup_phy_if_mode(unsigned int id, } break; - case ATH79_SOC_QCA9561: - if (!pdata->phy_if_mode) - pdata->phy_if_mode = PHY_INTERFACE_MODE_MII; - break; - default: BUG(); } @@ -699,7 +718,7 @@ static int __init ath79_setup_phy_if_mode(unsigned int id, case ATH79_SOC_AR7241: case ATH79_SOC_AR9330: case ATH79_SOC_AR9331: - case ATH79_SOC_QCA9561: + case ATH79_SOC_QCA956X: case ATH79_SOC_TP9343: pdata->phy_if_mode = PHY_INTERFACE_MODE_GMII; break; @@ -1032,7 +1051,6 @@ void __init ath79_register_eth(unsigned int id) pdata->fifo_cfg3 = 0x01f00140; break; - case ATH79_SOC_QCA9561: case ATH79_SOC_TP9343: if (id == 0) { pdata->reset_bit = AR933X_RESET_GE0_MAC | @@ -1100,6 +1118,34 @@ void __init ath79_register_eth(unsigned int id) pdata->fifo_cfg3 = 0x01f00140; break; + case ATH79_SOC_QCA956X: + if (id == 0) { + pdata->reset_bit = QCA955X_RESET_GE0_MAC | + QCA955X_RESET_GE0_MDIO; + if (pdata->phy_if_mode == PHY_INTERFACE_MODE_SGMII) + pdata->set_speed = qca956x_set_speed_sgmii; + else + /* FIXME */ + pdata->set_speed = ath79_set_speed_dummy; + } else { + pdata->reset_bit = QCA955X_RESET_GE1_MAC | + QCA955X_RESET_GE1_MDIO; + /* FIXME */ + pdata->set_speed = ath79_set_speed_dummy; + } + + 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(); } @@ -1140,7 +1186,6 @@ void __init ath79_register_eth(unsigned int id) case ATH79_SOC_AR9330: case ATH79_SOC_AR9331: case ATH79_SOC_QCA9533: - case ATH79_SOC_QCA9561: case ATH79_SOC_TP9343: pdata->mii_bus_dev = &ath79_mdio1_device.dev; break; |