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ar71xx: use AR8327 on the DB120 board 

SVN-Revision: 31012
lede-17.01
Gabor Juhos 2012-03-18 22:06:58 +00:00
parent faf82f3e10
commit 6ac12fbb3c
3 changed files with 108 additions and 49 deletions
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9
target/linux/ar71xx/base-files/etc/uci-defaults/network
View File

@ -21,9 +21,12 @@ ja76pf2)
;;
db120)
ucidef_set_interfaces_lan_wan "eth1" "eth0"
ucidef_add_switch "switch0" "1" "1"
ucidef_add_switch_vlan "switch0" "1" "0 1 2 3 4"
ucidef_set_interfaces_lan_wan "eth0.1 eth1" "eth0.2"
ucidef_add_switch "eth0" "1" "1"
ucidef_add_switch_vlan "eth0" "1" "0t 2 3 4 5"
ucidef_add_switch_vlan "eth0" "2" "0t 1"
ucidef_add_switch "eth1" "1" "1"
ucidef_add_switch_vlan "eth1" "1" "0 1 2 3 4 5"
;;
dir-825-b1|\

74
target/linux/ar71xx/patches-3.2/605-MIPS-ath79-db120-fixes.patch
View File

@ -1,14 +1,25 @@
--- a/arch/mips/ath79/mach-db120.c
+++ b/arch/mips/ath79/mach-db120.c
@@ -37,17 +37,26 @@
@@ -2,7 +2,7 @@
* Atheros DB120 reference board support
*
* Copyright (c) 2011 Qualcomm Atheros
- * Copyright (c) 2011 Gabor Juhos <juhosg@openwrt.org>
+ * Copyright (c) 2011-2012 Gabor Juhos <juhosg@openwrt.org>
*
* All rights reserved.
*
@@ -37,17 +37,28 @@
* IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
+#include <linux/mtd/mtd.h>
+#include <linux/mtd/partitions.h>
#include <linux/pci.h>
+#include <linux/phy.h>
+#include <linux/platform_device.h>
#include <linux/ath9k_platform.h>
+#include <linux/ar8216_platform.h>
-#include "machtypes.h"
+#include <asm/mach-ath79/ar71xx_regs.h>
@ -29,7 +40,7 @@
#define DB120_GPIO_LED_WLAN_5G 12
#define DB120_GPIO_LED_WLAN_2G 13
#define DB120_GPIO_LED_STATUS 14
@@ -58,8 +67,50 @@
@@ -58,8 +69,50 @@
#define DB120_KEYS_POLL_INTERVAL 20 /* msecs */
#define DB120_KEYS_DEBOUNCE_INTERVAL (3 * DB120_KEYS_POLL_INTERVAL)
@ -82,7 +93,7 @@
static struct gpio_led db120_leds_gpio[] __initdata = {
{
@@ -82,6 +133,11 @@ static struct gpio_led db120_leds_gpio[]
@@ -82,6 +135,11 @@ static struct gpio_led db120_leds_gpio[]
.gpio = DB120_GPIO_LED_WLAN_2G,
.active_low = 1,
},
@ -94,15 +105,21 @@
};
static struct gpio_keys_button db120_gpio_keys[] __initdata = {
@@ -95,66 +151,65 @@ static struct gpio_keys_button db120_gpi
@@ -95,66 +153,89 @@ static struct gpio_keys_button db120_gpi
},
};
-static struct ath79_spi_controller_data db120_spi0_data = {
- .cs_type = ATH79_SPI_CS_TYPE_INTERNAL,
- .cs_line = 0,
-};
-
+static struct ar8327_pad_cfg db120_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 db120_spi_info[] = {
- {
- .bus_num = 0,
@ -110,14 +127,28 @@
- .max_speed_hz = 25000000,
- .modalias = "s25sl064a",
- .controller_data = &db120_spi0_data,
- }
-};
-
+static struct ar8327_platform_data db120_ar8327_data = {
+ .pad0_cfg = &db120_ar8327_pad0_cfg,
+ .cpuport_cfg = {
+ .force_link = 1,
+ .speed = AR8327_PORT_SPEED_1000,
+ .duplex = 1,
+ .txpause = 1,
+ .rxpause = 1,
}
};
-static struct ath79_spi_platform_data db120_spi_data = {
- .bus_num = 0,
- .num_chipselect = 1,
-};
-
+static struct mdio_board_info db120_mdio0_info[] = {
+ {
+ .bus_id = "ag71xx-mdio.0",
+ .phy_addr = 0,
+ .platform_data = &db120_ar8327_data,
+ },
};
-#ifdef CONFIG_PCI
-static struct ath9k_platform_data db120_ath9k_data;
-
@ -143,6 +174,8 @@
+ t = __raw_readl(base + AR934X_GMAC_REG_ETH_CFG);
+ t &= ~(AR934X_ETH_CFG_RGMII_GMAC0 | AR934X_ETH_CFG_MII_GMAC0 |
+ AR934X_ETH_CFG_MII_GMAC0 | AR934X_ETH_CFG_SW_ONLY_MODE);
+ t |= AR934X_ETH_CFG_RGMII_GMAC0 | AR934X_ETH_CFG_SW_ONLY_MODE;
+
+ __raw_writel(t, base + AR934X_GMAC_REG_ETH_CFG);
- ath79_pci_set_plat_dev_init(db120_pci_plat_dev_init);
@ -174,23 +207,18 @@
+
+ db120_gmac_setup();
+
+ ath79_register_mdio(0, 0x0);
+ ath79_register_mdio(1, 0x0);
+ ath79_register_mdio(0, 0x0);
+
+ ath79_init_mac(ath79_eth0_data.mac_addr, art + DB120_MAC0_OFFSET, 0);
+#if 0
+
+ mdiobus_register_board_info(db120_mdio0_info,
+ ARRAY_SIZE(db120_mdio0_info));
+
+ /* GMAC0 is connected to an AR8327 switch */
+ ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_RGMII;
+ ath79_eth0_data.speed = SPEED_1000;
+ ath79_eth0_data.duplex = DUPLEX_FULL;
+#else
+ /* GMAC0 is connected to PHY4 of the internal switch */
+ ath79_switch_data.phy4_mii_en = 1;
+
+ ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_MII;
+ ath79_eth0_data.phy_mask = BIT(4);
+ ath79_eth0_data.mii_bus_dev = &ath79_mdio1_device.dev;
+#endif
+ ath79_eth0_data.phy_mask = BIT(0);
+ ath79_eth0_data.mii_bus_dev = &ath79_mdio0_device.dev;
+ ath79_register_eth(0);
+
+ /* GMAC1 is connected to the internal switch */

74
target/linux/ar71xx/patches-3.3/605-MIPS-ath79-db120-fixes.patch
View File

@ -1,14 +1,25 @@
--- a/arch/mips/ath79/mach-db120.c
+++ b/arch/mips/ath79/mach-db120.c
@@ -37,17 +37,26 @@
@@ -2,7 +2,7 @@
* Atheros DB120 reference board support
*
* Copyright (c) 2011 Qualcomm Atheros
- * Copyright (c) 2011 Gabor Juhos <juhosg@openwrt.org>
+ * Copyright (c) 2011-2012 Gabor Juhos <juhosg@openwrt.org>
*
* All rights reserved.
*
@@ -37,17 +37,28 @@
* IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
+#include <linux/mtd/mtd.h>
+#include <linux/mtd/partitions.h>
#include <linux/pci.h>
+#include <linux/phy.h>
+#include <linux/platform_device.h>
#include <linux/ath9k_platform.h>
+#include <linux/ar8216_platform.h>
-#include "machtypes.h"
+#include <asm/mach-ath79/ar71xx_regs.h>
@ -29,7 +40,7 @@
#define DB120_GPIO_LED_WLAN_5G 12
#define DB120_GPIO_LED_WLAN_2G 13
#define DB120_GPIO_LED_STATUS 14
@@ -58,8 +67,50 @@
@@ -58,8 +69,50 @@
#define DB120_KEYS_POLL_INTERVAL 20 /* msecs */
#define DB120_KEYS_DEBOUNCE_INTERVAL (3 * DB120_KEYS_POLL_INTERVAL)
@ -82,7 +93,7 @@
static struct gpio_led db120_leds_gpio[] __initdata = {
{
@@ -82,6 +133,11 @@ static struct gpio_led db120_leds_gpio[]
@@ -82,6 +135,11 @@ static struct gpio_led db120_leds_gpio[]
.gpio = DB120_GPIO_LED_WLAN_2G,
.active_low = 1,
},
@ -94,15 +105,21 @@
};
static struct gpio_keys_button db120_gpio_keys[] __initdata = {
@@ -95,66 +151,65 @@ static struct gpio_keys_button db120_gpi
@@ -95,66 +153,89 @@ static struct gpio_keys_button db120_gpi
},
};
-static struct ath79_spi_controller_data db120_spi0_data = {
- .cs_type = ATH79_SPI_CS_TYPE_INTERNAL,
- .cs_line = 0,
-};
-
+static struct ar8327_pad_cfg db120_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 db120_spi_info[] = {
- {
- .bus_num = 0,
@ -110,14 +127,28 @@
- .max_speed_hz = 25000000,
- .modalias = "s25sl064a",
- .controller_data = &db120_spi0_data,
- }
-};
-
+static struct ar8327_platform_data db120_ar8327_data = {
+ .pad0_cfg = &db120_ar8327_pad0_cfg,
+ .cpuport_cfg = {
+ .force_link = 1,
+ .speed = AR8327_PORT_SPEED_1000,
+ .duplex = 1,
+ .txpause = 1,
+ .rxpause = 1,
}
};
-static struct ath79_spi_platform_data db120_spi_data = {
- .bus_num = 0,
- .num_chipselect = 1,
-};
-
+static struct mdio_board_info db120_mdio0_info[] = {
+ {
+ .bus_id = "ag71xx-mdio.0",
+ .phy_addr = 0,
+ .platform_data = &db120_ar8327_data,
+ },
};
-#ifdef CONFIG_PCI
-static struct ath9k_platform_data db120_ath9k_data;
-
@ -143,6 +174,8 @@
+ t = __raw_readl(base + AR934X_GMAC_REG_ETH_CFG);
+ t &= ~(AR934X_ETH_CFG_RGMII_GMAC0 | AR934X_ETH_CFG_MII_GMAC0 |
+ AR934X_ETH_CFG_MII_GMAC0 | AR934X_ETH_CFG_SW_ONLY_MODE);
+ t |= AR934X_ETH_CFG_RGMII_GMAC0 | AR934X_ETH_CFG_SW_ONLY_MODE;
+
+ __raw_writel(t, base + AR934X_GMAC_REG_ETH_CFG);
- ath79_pci_set_plat_dev_init(db120_pci_plat_dev_init);
@ -174,23 +207,18 @@
+
+ db120_gmac_setup();
+
+ ath79_register_mdio(0, 0x0);
+ ath79_register_mdio(1, 0x0);
+ ath79_register_mdio(0, 0x0);
+
+ ath79_init_mac(ath79_eth0_data.mac_addr, art + DB120_MAC0_OFFSET, 0);
+#if 0
+
+ mdiobus_register_board_info(db120_mdio0_info,
+ ARRAY_SIZE(db120_mdio0_info));
+
+ /* GMAC0 is connected to an AR8327 switch */
+ ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_RGMII;
+ ath79_eth0_data.speed = SPEED_1000;
+ ath79_eth0_data.duplex = DUPLEX_FULL;
+#else
+ /* GMAC0 is connected to PHY4 of the internal switch */
+ ath79_switch_data.phy4_mii_en = 1;
+
+ ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_MII;
+ ath79_eth0_data.phy_mask = BIT(4);
+ ath79_eth0_data.mii_bus_dev = &ath79_mdio1_device.dev;
+#endif
+ ath79_eth0_data.phy_mask = BIT(0);
+ ath79_eth0_data.mii_bus_dev = &ath79_mdio0_device.dev;
+ ath79_register_eth(0);
+
+ /* GMAC1 is connected to the internal switch */