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[ar71xx] ag71xx driver: use SoC specific PLL values

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@13377 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
juhosg 2008-11-27 18:54:58 +00:00
parent 01bfb93608
commit c246db9714
1 changed files with 15 additions and 13 deletions
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28
target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx_phy.c
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@ -27,15 +27,13 @@ static unsigned char *ag71xx_speed_str(struct ag71xx *ag)
return "?"; return "?";
} }
#if 1 #define AR71XX_PLL_VAL_1000 0x00110000
#define PLL_VAL_1000 0x00110000 #define AR71XX_PLL_VAL_100 0x00001099
#define PLL_VAL_100 0x00001099 #define AR71XX_PLL_VAL_10 0x00991099
#define PLL_VAL_10 0x00991099
#else #define AR91XX_PLL_VAL_1000 0x1a000000
#define PLL_VAL_1000 0x01111000 #define AR91XX_PLL_VAL_100 0x13000a44
#define PLL_VAL_100 0x09991000 #define AR91XX_PLL_VAL_10 0x00441099
#define PLL_VAL_10 0x09991999
#endif
static void ag71xx_phy_link_update(struct ag71xx *ag) static void ag71xx_phy_link_update(struct ag71xx *ag)
{ {
@ -67,26 +65,30 @@ static void ag71xx_phy_link_update(struct ag71xx *ag)
case SPEED_1000: case SPEED_1000:
mii_speed = MII_CTRL_SPEED_1000; mii_speed = MII_CTRL_SPEED_1000;
cfg2 |= MAC_CFG2_IF_1000; cfg2 |= MAC_CFG2_IF_1000;
pll = PLL_VAL_1000; pll = pdata->is_ar91xx ? AR91XX_PLL_VAL_1000
: AR71XX_PLL_VAL_1000;
fifo5 |= FIFO_CFG5_BM; fifo5 |= FIFO_CFG5_BM;
break; break;
case SPEED_100: case SPEED_100:
mii_speed = MII_CTRL_SPEED_100; mii_speed = MII_CTRL_SPEED_100;
cfg2 |= MAC_CFG2_IF_10_100; cfg2 |= MAC_CFG2_IF_10_100;
ifctl |= MAC_IFCTL_SPEED; ifctl |= MAC_IFCTL_SPEED;
pll = PLL_VAL_100; pll = pdata->is_ar91xx ? AR91XX_PLL_VAL_100
: AR71XX_PLL_VAL_100;
break; break;
case SPEED_10: case SPEED_10:
mii_speed = MII_CTRL_SPEED_10; mii_speed = MII_CTRL_SPEED_10;
cfg2 |= MAC_CFG2_IF_10_100; cfg2 |= MAC_CFG2_IF_10_100;
pll = PLL_VAL_10; pll = pdata->is_ar91xx ? AR91XX_PLL_VAL_10
: AR71XX_PLL_VAL_10;
break; break;
default: default:
BUG(); BUG();
return; return;
} }
ag71xx_wr(ag, AG71XX_REG_FIFO_CFG3, 0x008001ff); ag71xx_wr(ag, AG71XX_REG_FIFO_CFG3,
pdata->is_ar91xx ? 0x780fff : 0x008001ff);
pdata->set_pll(pll); pdata->set_pll(pll);
ag71xx_mii_ctrl_set_speed(ag, mii_speed); ag71xx_mii_ctrl_set_speed(ag, mii_speed);