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ar71xx: override fifo_cfg[123] values on AR7240

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SVN-Revision: 18614
This commit is contained in:
Gabor Juhos 2009-11-30 13:53:39 +00:00
parent cbae183c9e
commit 35dbf66787
5 changed files with 29 additions and 6 deletions
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6
target/linux/ar71xx/files/arch/mips/ar71xx/mach-tl-wr741nd.c
View file

@ -151,12 +151,18 @@ static void __init tl_wr741nd_setup(void)
ar71xx_eth0_data.phy_mask = 0x0;
ar71xx_eth0_data.speed = SPEED_100;
ar71xx_eth0_data.duplex = DUPLEX_FULL;
ar71xx_eth0_data.fifo_cfg1 = 0x0fff0000;
ar71xx_eth0_data.fifo_cfg2 = 0x00001fff;
ar71xx_eth0_data.fifo_cfg3 = 0x008001ff;
/* LAN ports */
ar71xx_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_RMII;
ar71xx_eth1_data.phy_mask = 0x0;
ar71xx_eth1_data.speed = SPEED_1000;
ar71xx_eth1_data.duplex = DUPLEX_FULL;
ar71xx_eth1_data.fifo_cfg1 = 0x0fff0000;
ar71xx_eth1_data.fifo_cfg2 = 0x00001fff;
ar71xx_eth1_data.fifo_cfg3 = 0x008001ff;
ar71xx_add_device_eth(1);
ar71xx_add_device_eth(0);

8
target/linux/ar71xx/files/arch/mips/ar71xx/mach-ubnt.c
View file

@ -292,9 +292,11 @@ static void __init ubnt_m_setup(void)
ar71xx_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_MII;
ar71xx_eth0_data.phy_mask = 0;
ar71xx_eth0_data.speed = SPEED_100;
ar71xx_eth0_data.duplex = DUPLEX_FULL;
ar71xx_eth0_data.fifo_cfg1 = 0x0010ffff;
ar71xx_eth0_data.fifo_cfg2 = 0x015500aa;
ar71xx_eth0_data.fifo_cfg3 = 0x01f00140;
ar71xx_add_device_eth(0);
@ -325,9 +327,11 @@ static void __init ubnt_nano_m_setup(void)
ar71xx_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_RMII;
ar71xx_eth1_data.phy_mask = 0;
ar71xx_eth1_data.speed = SPEED_1000;
ar71xx_eth1_data.duplex = DUPLEX_FULL;
ar71xx_eth1_data.fifo_cfg1 = 0x0010ffff;
ar71xx_eth1_data.fifo_cfg2 = 0x015500aa;
ar71xx_eth1_data.fifo_cfg3 = 0x01f00140;
ar71xx_add_device_eth(1);
}

4
target/linux/ar71xx/files/arch/mips/include/asm/mach-ar71xx/platform.h
View file

@ -33,6 +33,10 @@ struct ag71xx_platform_data {
void (* ddr_flush)(void);
void (* set_pll)(int speed);
u32 fifo_cfg1;
u32 fifo_cfg2;
u32 fifo_cfg3;
};
struct ag71xx_mdio_platform_data {

9
target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx_main.c
View file

@ -402,8 +402,13 @@ static void ag71xx_hw_init(struct ag71xx *ag)
/* setup FIFO configuration registers */
ag71xx_wr(ag, AG71XX_REG_FIFO_CFG0, FIFO_CFG0_INIT);
ag71xx_wr(ag, AG71XX_REG_FIFO_CFG1, 0x0fff0000);
ag71xx_wr(ag, AG71XX_REG_FIFO_CFG2, 0x00001fff);
if (pdata->is_ar724x) {
ag71xx_wr(ag, AG71XX_REG_FIFO_CFG1, pdata->fifo_cfg1);
ag71xx_wr(ag, AG71XX_REG_FIFO_CFG2, pdata->fifo_cfg2);
} else {
ag71xx_wr(ag, AG71XX_REG_FIFO_CFG1, 0x0fff0000);
ag71xx_wr(ag, AG71XX_REG_FIFO_CFG2, 0x00001fff);
}
ag71xx_wr(ag, AG71XX_REG_FIFO_CFG4, FIFO_CFG4_INIT);
ag71xx_wr(ag, AG71XX_REG_FIFO_CFG5, FIFO_CFG5_INIT);

8
target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx_phy.c
View file

@ -72,8 +72,12 @@ static void ag71xx_phy_link_update(struct ag71xx *ag)
return;
}
ag71xx_wr(ag, AG71XX_REG_FIFO_CFG3,
pdata->is_ar91xx ? 0x780fff : 0x008001ff);
if (pdata->is_ar91xx)
ag71xx_wr(ag, AG71XX_REG_FIFO_CFG3, 0x00780fff);
else if (pdata->is_ar724x)
ag71xx_wr(ag, AG71XX_REG_FIFO_CFG3, pdata->fifo_cfg3);
else
ag71xx_wr(ag, AG71XX_REG_FIFO_CFG3, 0x008001ff);
if (pdata->set_pll)
pdata->set_pll(ag->speed);