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[ar71xx] add AR7240 specific fixes for the ag71xx driver
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@16737 3c298f89-4303-0410-b956-a3cf2f4a3e73
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@ -289,6 +289,16 @@ static void ar71xx_set_pll_ge1(int speed)
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val, AR71XX_ETH1_PLL_SHIFT);
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}
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static void ar724x_set_pll_ge0(int speed)
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{
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/* TODO */
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}
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static void ar724x_set_pll_ge1(int speed)
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{
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/* TODO */
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}
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static void ar91xx_set_pll_ge0(int speed)
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{
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u32 val = ar71xx_get_eth_pll(0, speed);
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@ -315,6 +325,16 @@ static void ar71xx_ddr_flush_ge1(void)
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ar71xx_ddr_flush(AR71XX_DDR_REG_FLUSH_GE1);
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}
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static void ar724x_ddr_flush_ge0(void)
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{
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ar71xx_ddr_flush(AR724X_DDR_REG_FLUSH_GE0);
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}
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static void ar724x_ddr_flush_ge1(void)
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{
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ar71xx_ddr_flush(AR724X_DDR_REG_FLUSH_GE1);
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}
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static void ar91xx_ddr_flush_ge0(void)
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{
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ar71xx_ddr_flush(AR91XX_DDR_REG_FLUSH_GE0);
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@ -405,6 +425,10 @@ static struct platform_device ar71xx_eth1_device = {
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#define AR71XX_PLL_VAL_100 0x00001099
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#define AR71XX_PLL_VAL_10 0x00991099
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#define AR724X_PLL_VAL_1000 0x00110000
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#define AR724X_PLL_VAL_100 0x00001099
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#define AR724X_PLL_VAL_10 0x00991099
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#define AR91XX_PLL_VAL_1000 0x1a000000
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#define AR91XX_PLL_VAL_100 0x13000a44
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#define AR91XX_PLL_VAL_10 0x00441099
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@ -433,6 +457,13 @@ static void __init ar71xx_init_eth_pll_data(unsigned int id)
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pll_100 = AR71XX_PLL_VAL_100;
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pll_1000 = AR71XX_PLL_VAL_1000;
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break;
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case AR71XX_SOC_AR7240:
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pll_10 = AR724X_PLL_VAL_10;
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pll_100 = AR724X_PLL_VAL_100;
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pll_1000 = AR724X_PLL_VAL_1000;
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break;
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case AR71XX_SOC_AR9130:
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case AR71XX_SOC_AR9132:
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pll_10 = AR91XX_PLL_VAL_10;
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@ -522,6 +553,14 @@ void __init ar71xx_add_device_eth(unsigned int id)
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pdata->has_gbit = 1;
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break;
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case AR71XX_SOC_AR7240:
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pdata->ddr_flush = id ? ar724x_ddr_flush_ge1
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: ar724x_ddr_flush_ge0;
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pdata->set_pll = id ? ar724x_set_pll_ge1
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: ar724x_set_pll_ge0;
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pdata->is_ar724x = 1;
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break;
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case AR71XX_SOC_AR9130:
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pdata->ddr_flush = id ? ar91xx_ddr_flush_ge1
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: ar91xx_ddr_flush_ge0;
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@ -292,6 +292,9 @@ void ar71xx_gpio_function_disable(u32 mask);
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#define AR71XX_DDR_REG_FLUSH_USB 0xa4
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#define AR71XX_DDR_REG_FLUSH_PCI 0xa8
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#define AR724X_DDR_REG_FLUSH_GE0 0x7c
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#define AR724X_DDR_REG_FLUSH_GE1 0x80
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#define AR91XX_DDR_REG_FLUSH_GE0 0x7c
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#define AR91XX_DDR_REG_FLUSH_GE1 0x80
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#define AR91XX_DDR_REG_FLUSH_USB 0x84
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@ -28,6 +28,7 @@ struct ag71xx_platform_data {
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u8 has_gbit:1;
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u8 is_ar91xx:1;
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u8 is_ar724x:1;
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u8 has_ar8216:1;
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void (* ddr_flush)(void);
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@ -399,12 +399,22 @@ static inline void ag71xx_int_disable(struct ag71xx *ag, u32 ints)
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static inline void ag71xx_mii_ctrl_wr(struct ag71xx *ag, u32 value)
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{
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struct ag71xx_platform_data *pdata = ag71xx_get_pdata(ag);
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if (pdata->is_ar724x)
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return;
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__raw_writel(value, ag->mii_ctrl);
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__raw_readl(ag->mii_ctrl);
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}
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static inline u32 ag71xx_mii_ctrl_rr(struct ag71xx *ag)
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{
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struct ag71xx_platform_data *pdata = ag71xx_get_pdata(ag);
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if (pdata->is_ar724x)
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return 0xffffffff;
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return __raw_readl(ag->mii_ctrl);
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}
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@ -74,7 +74,10 @@ static void ag71xx_phy_link_update(struct ag71xx *ag)
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ag71xx_wr(ag, AG71XX_REG_FIFO_CFG3,
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pdata->is_ar91xx ? 0x780fff : 0x008001ff);
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pdata->set_pll(ag->speed);
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if (pdata->set_pll)
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pdata->set_pll(ag->speed);
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ag71xx_mii_ctrl_set_speed(ag, mii_speed);
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ag71xx_wr(ag, AG71XX_REG_MAC_CFG2, cfg2);
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