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authorGabor Juhos <juhosg@openwrt.org>2012-10-17 08:26:01 +0000
committerGabor Juhos <juhosg@openwrt.org>2012-10-17 08:26:01 +0000
commitc5a32cfc9270d17f9b150ed2fb0aff44d56ee24d (patch)
tree8ffd0c37fa5c59b8ba32a84c266f87697ceea4db /target/linux/ar71xx/files/arch
parent8fc2b30281285e905209e64a31e3db076b143e8d (diff)
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ar71xx: add support for the OpenMesh OM2P-HS board
Signed-off-by: Marek Lindner <lindner_marek@yahoo.de> Signed-off-by: Gabor Juhos <juhosg@openwrt.org> SVN-Revision: 33800
Diffstat (limited to 'target/linux/ar71xx/files/arch')
-rw-r--r--target/linux/ar71xx/files/arch/mips/ath79/mach-om2p.c68
1 files changed, 68 insertions, 0 deletions
diff --git a/target/linux/ar71xx/files/arch/mips/ath79/mach-om2p.c b/target/linux/ar71xx/files/arch/mips/ath79/mach-om2p.c
index faeb49a510..1855349a39 100644
--- a/target/linux/ar71xx/files/arch/mips/ath79/mach-om2p.c
+++ b/target/linux/ar71xx/files/arch/mips/ath79/mach-om2p.c
@@ -174,3 +174,71 @@ static void __init om2p_lc_setup(void)
}
MIPS_MACHINE(ATH79_MACH_OM2P_LC, "OM2P-LC", "OpenMesh OM2P LC", om2p_lc_setup);
+
+
+static void __init om2p_hs_gmac_setup(void)
+{
+ void __iomem *base;
+ u32 t;
+
+ base = ioremap(AR934X_GMAC_BASE, AR934X_GMAC_SIZE);
+
+ t = __raw_readl(base + AR934X_GMAC_REG_ETH_CFG);
+
+ t &= ~(AR934X_ETH_CFG_RGMII_GMAC0 | AR934X_ETH_CFG_MII_GMAC0 |
+ AR934X_ETH_CFG_GMII_GMAC0 | AR934X_ETH_CFG_SW_ONLY_MODE |
+ AR934X_ETH_CFG_SW_PHY_SWAP);
+
+ t |= AR934X_ETH_CFG_SW_PHY_SWAP;
+ __raw_writel(t, base + AR934X_GMAC_REG_ETH_CFG);
+ t = __raw_readl(base + AR934X_GMAC_REG_ETH_CFG);
+
+ iounmap(base);
+}
+
+static void __init om2p_hs_setup(void)
+{
+ u8 *mac1 = (u8 *)KSEG1ADDR(0x1ffc0000);
+ u8 *mac2 = (u8 *)KSEG1ADDR(0x1ffc0000 + ETH_ALEN);
+ u8 *art = (u8 *)KSEG1ADDR(0x1ffc1000);
+
+ /* make lan / wan leds software controllable */
+ ath79_gpio_output_select(OM2P_GPIO_LED_LAN, AR934X_GPIO_OUT_GPIO);
+ ath79_gpio_output_select(OM2P_GPIO_LED_WAN, AR934X_GPIO_OUT_GPIO);
+
+ /* enable reset button */
+ ath79_gpio_output_select(OM2P_GPIO_BTN_RESET, AR934X_GPIO_OUT_GPIO);
+ ath79_gpio_function_enable(AR933X_GPIO_FUNC_JTAG_DISABLE);
+
+ om2p_leds_gpio[4].gpio = OM2P_GPIO_LED_WAN;
+ om2p_leds_gpio[5].gpio = OM2P_GPIO_LED_LAN;
+
+ ath79_register_m25p80(&om2p_lc_flash_data);
+ ath79_register_leds_gpio(-1, ARRAY_SIZE(om2p_leds_gpio),
+ om2p_leds_gpio);
+ ath79_register_gpio_keys_polled(-1, OM2P_KEYS_POLL_INTERVAL,
+ ARRAY_SIZE(om2p_gpio_keys),
+ om2p_gpio_keys);
+
+ ath79_register_wmac(art, NULL);
+
+ om2p_hs_gmac_setup();
+ ath79_register_mdio(1, 0x0);
+
+ ath79_init_mac(ath79_eth0_data.mac_addr, mac1, 0);
+ ath79_init_mac(ath79_eth1_data.mac_addr, mac2, 0);
+
+ /* GMAC0 is connected to the PHY0 of the internal switch */
+ ath79_switch_data.phy4_mii_en = 1;
+ ath79_switch_data.phy_poll_mask = BIT(0);
+ ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_MII;
+ ath79_eth0_data.phy_mask = BIT(0);
+ ath79_eth0_data.mii_bus_dev = &ath79_mdio1_device.dev;
+ ath79_register_eth(0);
+
+ /* GMAC1 is connected to the internal switch */
+ ath79_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_GMII;
+ ath79_register_eth(1);
+}
+
+MIPS_MACHINE(ATH79_MACH_OM2P_HS, "OM2P-HS", "OpenMesh OM2P HS", om2p_hs_setup);