[source] ar71xx: fix GE interface support in Wallys DR344

[LEDE Commits]

pepe2k pushed a commit to source.git, branch master:
https://git.lede-project.org/c7bc8a9a13a77865924afd32e9aa79c3dddbfae4

commit c7bc8a9a13a77865924afd32e9aa79c3dddbfae4
Author: Piotr Dymacz <pepe2k at gmail.com>
AuthorDate: Mon May 29 19:18:52 2017 +0200

    ar71xx: fix GE interface support in Wallys DR344
    
    GMAC0 interface of AR9344 SOC in Wallys DR344 board is connected with
    AR8035, not with AR8327. Without this fix, GE interface doesn't work at
    all or shows high packet loss ratio.
    
    Signed-off-by: Piotr Dymacz <pepe2k at gmail.com>
---
 .../ar71xx/files/arch/mips/ath79/mach-dr344.c      | 38 +++++-----------------
 1 file changed, 8 insertions(+), 30 deletions(-)

diff --git a/target/linux/ar71xx/files/arch/mips/ath79/mach-dr344.c b/target/linux/ar71xx/files/arch/mips/ath79/mach-dr344.c
index c24e5aa..35cfca5 100644
--- a/target/linux/ar71xx/files/arch/mips/ath79/mach-dr344.c
+++ b/target/linux/ar71xx/files/arch/mips/ath79/mach-dr344.c
@@ -22,7 +22,7 @@
 #include <linux/phy.h>
 #include <linux/platform_device.h>
 #include <linux/ath9k_platform.h>
-#include <linux/ar8216_platform.h>
+#include <linux/platform_data/phy-at803x.h>
 
 #include <asm/mach-ath79/ar71xx_regs.h>
 
@@ -95,39 +95,17 @@ static struct gpio_keys_button dr344_gpio_keys[] __initdata = {
 	},
 };
 
-static struct ar8327_pad_cfg dr344_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 ar8327_led_cfg dr344_ar8327_led_cfg = {
-	.led_ctrl0 = 0x00000000,
-	.led_ctrl1 = 0xc737c737,
-	.led_ctrl2 = 0x00000000,
-	.led_ctrl3 = 0x00c30c00,
-	.open_drain = true,
-};
-
-static struct ar8327_platform_data dr344_ar8327_data = {
-	.pad0_cfg = &dr344_ar8327_pad0_cfg,
-	.port0_cfg = {
-		.force_link = 1,
-		.speed = AR8327_PORT_SPEED_1000,
-		.duplex = 1,
-		.txpause = 1,
-		.rxpause = 1,
-	},
-	.led_cfg = &dr344_ar8327_led_cfg,
+static struct at803x_platform_data dr344_at803x_data = {
+	.disable_smarteee = 1,
+	.enable_rgmii_rx_delay = 1,
+	.enable_rgmii_tx_delay = 1,
 };
 
 static struct mdio_board_info dr344_mdio0_info[] = {
 	{
 		.bus_id = "ag71xx-mdio.0",
 		.phy_addr = 0,
-		.platform_data = &dr344_ar8327_data,
+		.platform_data = &dr344_at803x_data,
 	},
 };
 
@@ -165,11 +143,11 @@ static void __init dr344_setup(void)
 	ath79_setup_ar934x_eth_cfg(AR934X_ETH_CFG_RGMII_GMAC0 |
 				   AR934X_ETH_CFG_SW_ONLY_MODE);
 
-	/* GMAC0 is connected to an AR8327 switch */
+	/* GMAC0 is connected to an AR8035 Gbps PHY */
 	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 = 0x0e000000;
+	ath79_eth0_pll_data.pll_1000 = 0x02000000;
 	ath79_eth0_pll_data.pll_100 = 0x0101;
 	ath79_eth0_pll_data.pll_10 = 0x1313;