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ar71xx: set pad6 cfg for AR8327 on the AP136 board

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Also override the pll_1000 value. Without these settings
ethernet suffers from packet loss.

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

SVN-Revision: 34316
This commit is contained in:
Gabor Juhos 2012-11-23 20:55:34 +00:00
parent 49d4b5581d
commit b0b994cf76
2 changed files with 38 additions and 20 deletions
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29
target/linux/ar71xx/patches-3.3/609-MIPS-ath79-ap136-fixes.patch
View file

@ -56,7 +56,7 @@
static struct gpio_led ap136_leds_gpio[] __initdata = {
{
@@ -98,63 +104,82 @@ static struct gpio_keys_button ap136_gpi
@@ -98,63 +104,91 @@ static struct gpio_keys_button ap136_gpi
},
};
@ -78,31 +78,40 @@
- .max_speed_hz = 25000000,
- .modalias = "mx25l6405d",
- .controller_data = &ap136_spi0_data,
- }
+static struct ar8327_pad_cfg ap136_ar8327_pad6_cfg = {
+ .mode = AR8327_PAD_MAC_SGMII,
+ .txclk_delay_en = false,
+ .rxclk_delay_en = true,
+ .txclk_delay_sel = AR8327_CLK_DELAY_SEL0,
+ .rxclk_delay_sel = AR8327_CLK_DELAY_SEL0,
};
-static struct ath79_spi_platform_data ap136_spi_data = {
- .bus_num = 0,
- .num_chipselect = 1,
+static struct ar8327_platform_data ap136_ar8327_data = {
+ .pad0_cfg = &ap136_ar8327_pad0_cfg,
+ .pad6_cfg = &ap136_ar8327_pad6_cfg,
+ .cpuport_cfg = {
+ .force_link = 1,
+ .speed = AR8327_PORT_SPEED_1000,
+ .duplex = 1,
+ .txpause = 1,
+ .rxpause = 1,
}
+ }
};
-static struct ath79_spi_platform_data ap136_spi_data = {
- .bus_num = 0,
- .num_chipselect = 1,
-#ifdef CONFIG_PCI
-static struct ath9k_platform_data ap136_ath9k_data;
+static struct mdio_board_info ap136_mdio0_info[] = {
+ {
+ .bus_id = "ag71xx-mdio.0",
+ .phy_addr = 0,
+ .platform_data = &ap136_ar8327_data,
+ },
};
+};
-#ifdef CONFIG_PCI
-static struct ath9k_platform_data ap136_ath9k_data;
-
-static int ap136_pci_plat_dev_init(struct pci_dev *dev)
+static void __init ap136_gmac_setup(void)
{
@ -167,7 +176,7 @@
+ ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_RGMII;
+ ath79_eth0_data.phy_mask = BIT(0);
+ ath79_eth0_data.mii_bus_dev = &ath79_mdio0_device.dev;
+ ath79_eth0_pll_data.pll_1000 = 0x06000000;
+ ath79_eth0_pll_data.pll_1000 = 0xa6000000;
+
+ ath79_register_eth(0);
}

29
target/linux/ar71xx/patches-3.6/609-MIPS-ath79-ap136-fixes.patch
View file

@ -56,7 +56,7 @@
static struct gpio_led ap136_leds_gpio[] __initdata = {
{
@@ -98,63 +104,82 @@ static struct gpio_keys_button ap136_gpi
@@ -98,63 +104,91 @@ static struct gpio_keys_button ap136_gpi
},
};
@ -78,31 +78,40 @@
- .max_speed_hz = 25000000,
- .modalias = "mx25l6405d",
- .controller_data = &ap136_spi0_data,
- }
+static struct ar8327_pad_cfg ap136_ar8327_pad6_cfg = {
+ .mode = AR8327_PAD_MAC_SGMII,
+ .txclk_delay_en = false,
+ .rxclk_delay_en = true,
+ .txclk_delay_sel = AR8327_CLK_DELAY_SEL0,
+ .rxclk_delay_sel = AR8327_CLK_DELAY_SEL0,
};
-static struct ath79_spi_platform_data ap136_spi_data = {
- .bus_num = 0,
- .num_chipselect = 1,
+static struct ar8327_platform_data ap136_ar8327_data = {
+ .pad0_cfg = &ap136_ar8327_pad0_cfg,
+ .pad6_cfg = &ap136_ar8327_pad6_cfg,
+ .cpuport_cfg = {
+ .force_link = 1,
+ .speed = AR8327_PORT_SPEED_1000,
+ .duplex = 1,
+ .txpause = 1,
+ .rxpause = 1,
}
+ }
};
-static struct ath79_spi_platform_data ap136_spi_data = {
- .bus_num = 0,
- .num_chipselect = 1,
-#ifdef CONFIG_PCI
-static struct ath9k_platform_data ap136_ath9k_data;
+static struct mdio_board_info ap136_mdio0_info[] = {
+ {
+ .bus_id = "ag71xx-mdio.0",
+ .phy_addr = 0,
+ .platform_data = &ap136_ar8327_data,
+ },
};
+};
-#ifdef CONFIG_PCI
-static struct ath9k_platform_data ap136_ath9k_data;
-
-static int ap136_pci_plat_dev_init(struct pci_dev *dev)
+static void __init ap136_gmac_setup(void)
{
@ -167,7 +176,7 @@
+ ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_RGMII;
+ ath79_eth0_data.phy_mask = BIT(0);
+ ath79_eth0_data.mii_bus_dev = &ath79_mdio0_device.dev;
+ ath79_eth0_pll_data.pll_1000 = 0x06000000;
+ ath79_eth0_pll_data.pll_1000 = 0xa6000000;
+
+ ath79_register_eth(0);
}