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authorjuhosg <juhosg@3c298f89-4303-0410-b956-a3cf2f4a3e73>2012-12-25 18:45:32 +0000
committerjuhosg <juhosg@3c298f89-4303-0410-b956-a3cf2f4a3e73>2012-12-25 18:45:32 +0000
commite495dc2e718b1f9a7a64c8b377304dded1c76b26 (patch)
treec89adcb8615753d1051423ca62637b8b0968d976 /target
parenta735287d68606c95d42bceb571d83c40f6de458b (diff)
ar71xx: dynamically set AR8327's PAD configuration on AP136
Signed-off-by: Gabor Juhos <juhosg@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@34882 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target')
-rw-r--r--target/linux/ar71xx/patches-3.6/609-MIPS-ath79-ap136-fixes.patch82
1 files changed, 40 insertions, 42 deletions
diff --git a/target/linux/ar71xx/patches-3.6/609-MIPS-ath79-ap136-fixes.patch b/target/linux/ar71xx/patches-3.6/609-MIPS-ath79-ap136-fixes.patch
index 58cd680ce4..9b887cbf30 100644
--- a/target/linux/ar71xx/patches-3.6/609-MIPS-ath79-ap136-fixes.patch
+++ b/target/linux/ar71xx/patches-3.6/609-MIPS-ath79-ap136-fixes.patch
@@ -56,40 +56,16 @@
static struct gpio_led ap136_leds_gpio[] __initdata = {
{
-@@ -98,63 +104,106 @@ static struct gpio_keys_button ap136_gpi
+@@ -98,63 +104,103 @@ static struct gpio_keys_button ap136_gpi
},
};
-static struct ath79_spi_controller_data ap136_spi0_data = {
- .cs_type = ATH79_SPI_CS_TYPE_INTERNAL,
- .cs_line = 0,
-+static struct ar8327_pad_cfg ap136_ar8327_pad0_cfg = {
-+ .mode = AR8327_PAD_MAC_RGMII,
-+ .txclk_delay_en = true,
-+ .rxclk_delay_en = true,
-+ .txclk_delay_sel = AR8327_CLK_DELAY_SEL1,
-+ .rxclk_delay_sel = AR8327_CLK_DELAY_SEL2,
- };
-
--static struct spi_board_info ap136_spi_info[] = {
-- {
-- .bus_num = 0,
-- .chip_select = 0,
-- .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_pad_cfg ap136_ar8327_pad0_cfg;
++static struct ar8327_pad_cfg ap136_ar8327_pad6_cfg;
++
+static struct ar8327_platform_data ap136_ar8327_data = {
+ .pad0_cfg = &ap136_ar8327_pad0_cfg,
+ .pad6_cfg = &ap136_ar8327_pad6_cfg,
@@ -109,37 +85,49 @@
+ },
};
--#ifdef CONFIG_PCI
--static struct ath9k_platform_data ap136_ath9k_data;
+-static struct spi_board_info ap136_spi_info[] = {
+static struct mdio_board_info ap136_mdio0_info[] = {
-+ {
+ {
+- .bus_num = 0,
+- .chip_select = 0,
+- .max_speed_hz = 25000000,
+- .modalias = "mx25l6405d",
+- .controller_data = &ap136_spi0_data,
+- }
+ .bus_id = "ag71xx-mdio.0",
+ .phy_addr = 0,
+ .platform_data = &ap136_ar8327_data,
+ },
-+};
+ };
--static int ap136_pci_plat_dev_init(struct pci_dev *dev)
+-static struct ath79_spi_platform_data ap136_spi_data = {
+- .bus_num = 0,
+- .num_chipselect = 1,
+-};
+static void __init ap136_gmac_setup(void)
- {
-- if (dev->bus->number == 1 && (PCI_SLOT(dev->devfn)) == 0)
-- dev->dev.platform_data = &ap136_ath9k_data;
++{
+ void __iomem *base;
+ u32 t;
+-#ifdef CONFIG_PCI
+-static struct ath9k_platform_data ap136_ath9k_data;
++ base = ioremap(QCA955X_GMAC_BASE, QCA955X_GMAC_SIZE);
+
+-static int ap136_pci_plat_dev_init(struct pci_dev *dev)
+-{
+- if (dev->bus->number == 1 && (PCI_SLOT(dev->devfn)) == 0)
+- dev->dev.platform_data = &ap136_ath9k_data;
++ t = __raw_readl(base + QCA955X_GMAC_REG_ETH_CFG);
+
- return 0;
-}
-+ base = ioremap(QCA955X_GMAC_BASE, QCA955X_GMAC_SIZE);
++ t &= ~(QCA955X_ETH_CFG_RGMII_EN | QCA955X_ETH_CFG_GE0_SGMII);
++ t |= QCA955X_ETH_CFG_RGMII_EN;
-static void __init ap136_pci_init(u8 *eeprom)
-{
- memcpy(ap136_ath9k_data.eeprom_data, eeprom,
- sizeof(ap136_ath9k_data.eeprom_data));
-+ 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;
-+
+ __raw_writel(t, base + QCA955X_GMAC_REG_ETH_CFG);
- ath79_pci_set_plat_dev_init(ap136_pci_plat_dev_init);
@@ -179,6 +167,16 @@
+ mdiobus_register_board_info(ap136_mdio0_info,
+ ARRAY_SIZE(ap136_mdio0_info));
+
++ ap136_ar8327_pad0_cfg.mode = AR8327_PAD_MAC_RGMII;
++ ap136_ar8327_pad0_cfg.txclk_delay_en = true;
++ ap136_ar8327_pad0_cfg.rxclk_delay_en = true;
++ ap136_ar8327_pad0_cfg.txclk_delay_sel = AR8327_CLK_DELAY_SEL1;
++ ap136_ar8327_pad0_cfg.rxclk_delay_sel = AR8327_CLK_DELAY_SEL2;
++
++ ap136_ar8327_pad6_cfg.mode = AR8327_PAD_MAC_SGMII;
++ ap136_ar8327_pad6_cfg.rxclk_delay_en = true;
++ ap136_ar8327_pad6_cfg.rxclk_delay_sel = AR8327_CLK_DELAY_SEL0;
++
+ /* GMAC0 is connected to GMAC0 of the AR8327 switch via RGMII */
+ ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_RGMII;
+ ath79_eth0_data.phy_mask = BIT(0);