diff options
Diffstat (limited to 'target/linux/ar71xx/files/arch/mips/ath79/mach-mr900.c')
| -rw-r--r-- | target/linux/ar71xx/files/arch/mips/ath79/mach-mr900.c | 42 |
1 files changed, 32 insertions, 10 deletions
diff --git a/target/linux/ar71xx/files/arch/mips/ath79/mach-mr900.c b/target/linux/ar71xx/files/arch/mips/ath79/mach-mr900.c index fe3e1fad51..b439f58892 100644 --- a/target/linux/ar71xx/files/arch/mips/ath79/mach-mr900.c +++ b/target/linux/ar71xx/files/arch/mips/ath79/mach-mr900.c @@ -23,6 +23,7 @@ #include <linux/ath9k_platform.h> #include <asm/mach-ath79/ar71xx_regs.h> +#include <linux/platform_data/phy-at803x.h> #include "common.h" #include "dev-ap9x-pci.h" @@ -94,18 +95,37 @@ static struct gpio_keys_button mr900_gpio_keys[] __initdata = { }, }; +static struct at803x_platform_data mr900_at803x_data = { + .disable_smarteee = 1, + .enable_rgmii_rx_delay = 1, + .enable_rgmii_tx_delay = 0, + .fixup_rgmii_tx_delay = 1, +}; + +static struct mdio_board_info mr900_mdio0_info[] = { + { + .bus_id = "ag71xx-mdio.0", + .phy_addr = 5, + .platform_data = &mr900_at803x_data, + }, +}; -static void __init mr900_gmac_setup(void) +static void __init mr900_setup_qca955x_eth_cfg(u32 mask, + unsigned int rxd, + unsigned int rxdv, + unsigned int txd, + unsigned int txe) { void __iomem *base; u32 t; base = ioremap(QCA955X_GMAC_BASE, QCA955X_GMAC_SIZE); - t = __raw_readl(base + QCA955X_GMAC_REG_ETH_CFG); - - t &= ~(QCA955X_ETH_CFG_RGMII_EN | QCA955X_ETH_CFG_GE0_SGMII); - t |= QCA955X_ETH_CFG_RGMII_EN; + t = mask; + t |= rxd << QCA955X_ETH_CFG_RXD_DELAY_SHIFT; + t |= rxdv << QCA955X_ETH_CFG_RDV_DELAY_SHIFT; + t |= txd << QCA955X_ETH_CFG_TXD_DELAY_SHIFT; + t |= txe << QCA955X_ETH_CFG_TXE_DELAY_SHIFT; __raw_writel(t, base + QCA955X_GMAC_REG_ETH_CFG); @@ -118,9 +138,9 @@ static void __init mr900_setup(void) u8 mac[6], pcie_mac[6]; struct ath9k_platform_data *pdata; - ath79_eth0_pll_data.pll_1000 = 0xbe000101; - ath79_eth0_pll_data.pll_100 = 0x80000101; - ath79_eth0_pll_data.pll_10 = 0x80001313; + ath79_eth0_pll_data.pll_1000 = 0xae000000; + ath79_eth0_pll_data.pll_100 = 0xa0000101; + ath79_eth0_pll_data.pll_10 = 0xa0001313; ath79_register_m25p80(NULL); @@ -141,10 +161,12 @@ static void __init mr900_setup(void) } pdata->use_eeprom = true; - mr900_gmac_setup(); - + mr900_setup_qca955x_eth_cfg(QCA955X_ETH_CFG_RGMII_EN, 3, 3, 0, 0); ath79_register_mdio(0, 0x0); + mdiobus_register_board_info(mr900_mdio0_info, + ARRAY_SIZE(mr900_mdio0_info)); + ath79_init_mac(ath79_eth0_data.mac_addr, art + MR900_MAC0_OFFSET, 0); /* GMAC0 is connected to the RMGII interface */ |