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-rw-r--r--target/linux/ar71xx/files/arch/mips/ath79/dev-eth.c89
1 files changed, 16 insertions, 73 deletions
diff --git a/target/linux/ar71xx/files/arch/mips/ath79/dev-eth.c b/target/linux/ar71xx/files/arch/mips/ath79/dev-eth.c
index b43c80a376..17dd3ac6b1 100644
--- a/target/linux/ar71xx/files/arch/mips/ath79/dev-eth.c
+++ b/target/linux/ar71xx/files/arch/mips/ath79/dev-eth.c
@@ -407,48 +407,14 @@ static void ath79_set_speed_dummy(int speed)
{
}
-static void ath79_ddr_no_flush(void)
-{
-}
-
static void ath79_ddr_flush_ge0(void)
{
- ath79_ddr_wb_flush(AR71XX_DDR_REG_FLUSH_GE0);
+ ath79_ddr_wb_flush(0);
}
static void ath79_ddr_flush_ge1(void)
{
- ath79_ddr_wb_flush(AR71XX_DDR_REG_FLUSH_GE1);
-}
-
-static void ar724x_ddr_flush_ge0(void)
-{
- ath79_ddr_wb_flush(AR724X_DDR_REG_FLUSH_GE0);
-}
-
-static void ar724x_ddr_flush_ge1(void)
-{
- ath79_ddr_wb_flush(AR724X_DDR_REG_FLUSH_GE1);
-}
-
-static void ar91xx_ddr_flush_ge0(void)
-{
- ath79_ddr_wb_flush(AR913X_DDR_REG_FLUSH_GE0);
-}
-
-static void ar91xx_ddr_flush_ge1(void)
-{
- ath79_ddr_wb_flush(AR913X_DDR_REG_FLUSH_GE1);
-}
-
-static void ar933x_ddr_flush_ge0(void)
-{
- ath79_ddr_wb_flush(AR933X_DDR_REG_FLUSH_GE0);
-}
-
-static void ar933x_ddr_flush_ge1(void)
-{
- ath79_ddr_wb_flush(AR933X_DDR_REG_FLUSH_GE1);
+ ath79_ddr_wb_flush(1);
}
static struct resource ath79_eth0_resources[] = {
@@ -879,26 +845,25 @@ void __init ath79_register_eth(unsigned int id)
return;
}
+ if (id == 0)
+ pdata->ddr_flush = ath79_ddr_flush_ge0;
+ else
+ pdata->ddr_flush = ath79_ddr_flush_ge1;
+
switch (ath79_soc) {
case ATH79_SOC_AR7130:
- if (id == 0) {
- pdata->ddr_flush = ath79_ddr_flush_ge0;
+ if (id == 0)
pdata->set_speed = ath79_set_speed_ge0;
- } else {
- pdata->ddr_flush = ath79_ddr_flush_ge1;
+ else
pdata->set_speed = ath79_set_speed_ge1;
- }
break;
case ATH79_SOC_AR7141:
case ATH79_SOC_AR7161:
- if (id == 0) {
- pdata->ddr_flush = ath79_ddr_flush_ge0;
+ if (id == 0)
pdata->set_speed = ath79_set_speed_ge0;
- } else {
- pdata->ddr_flush = ath79_ddr_flush_ge1;
+ else
pdata->set_speed = ath79_set_speed_ge1;
- }
pdata->has_gbit = 1;
break;
@@ -906,12 +871,10 @@ void __init ath79_register_eth(unsigned int id)
if (id == 0) {
pdata->reset_bit |= AR724X_RESET_GE0_MDIO |
AR71XX_RESET_GE0_PHY;
- pdata->ddr_flush = ar724x_ddr_flush_ge0;
pdata->set_speed = ar7242_set_speed_ge0;
} else {
pdata->reset_bit |= AR724X_RESET_GE1_MDIO |
AR71XX_RESET_GE1_PHY;
- pdata->ddr_flush = ar724x_ddr_flush_ge1;
pdata->set_speed = ath79_set_speed_dummy;
}
pdata->has_gbit = 1;
@@ -934,13 +897,11 @@ void __init ath79_register_eth(unsigned int id)
case ATH79_SOC_AR7240:
if (id == 0) {
pdata->reset_bit |= AR71XX_RESET_GE0_PHY;
- pdata->ddr_flush = ar724x_ddr_flush_ge0;
pdata->set_speed = ath79_set_speed_dummy;
pdata->phy_mask = BIT(4);
} else {
pdata->reset_bit |= AR71XX_RESET_GE1_PHY;
- pdata->ddr_flush = ar724x_ddr_flush_ge1;
pdata->set_speed = ath79_set_speed_dummy;
pdata->speed = SPEED_1000;
@@ -962,27 +923,15 @@ void __init ath79_register_eth(unsigned int id)
pdata->fifo_cfg3 = 0x01f00140;
break;
- case ATH79_SOC_AR9130:
- if (id == 0) {
- pdata->ddr_flush = ar91xx_ddr_flush_ge0;
- pdata->set_speed = ar91xx_set_speed_ge0;
- } else {
- pdata->ddr_flush = ar91xx_ddr_flush_ge1;
- pdata->set_speed = ar91xx_set_speed_ge1;
- }
- pdata->is_ar91xx = 1;
- break;
-
case ATH79_SOC_AR9132:
- if (id == 0) {
- pdata->ddr_flush = ar91xx_ddr_flush_ge0;
+ pdata->has_gbit = 1;
+ /* fall through */
+ case ATH79_SOC_AR9130:
+ if (id == 0)
pdata->set_speed = ar91xx_set_speed_ge0;
- } else {
- pdata->ddr_flush = ar91xx_ddr_flush_ge1;
+ else
pdata->set_speed = ar91xx_set_speed_ge1;
- }
pdata->is_ar91xx = 1;
- pdata->has_gbit = 1;
break;
case ATH79_SOC_AR9330:
@@ -990,14 +939,12 @@ void __init ath79_register_eth(unsigned int id)
if (id == 0) {
pdata->reset_bit = AR933X_RESET_GE0_MAC |
AR933X_RESET_GE0_MDIO;
- pdata->ddr_flush = ar933x_ddr_flush_ge0;
pdata->set_speed = ath79_set_speed_dummy;
pdata->phy_mask = BIT(4);
} else {
pdata->reset_bit = AR933X_RESET_GE1_MAC |
AR933X_RESET_GE1_MDIO;
- pdata->ddr_flush = ar933x_ddr_flush_ge1;
pdata->set_speed = ath79_set_speed_dummy;
pdata->speed = SPEED_1000;
@@ -1038,7 +985,6 @@ void __init ath79_register_eth(unsigned int id)
ath79_device_reset_clear(AR934X_RESET_ETH_SWITCH);
}
- pdata->ddr_flush = ath79_ddr_no_flush;
pdata->has_gbit = 1;
pdata->is_ar724x = 1;
@@ -1073,7 +1019,6 @@ void __init ath79_register_eth(unsigned int id)
ath79_switch_data.phy_poll_mask |= BIT(4);
}
- pdata->ddr_flush = ath79_ddr_no_flush;
pdata->has_gbit = 1;
pdata->is_ar724x = 1;
@@ -1097,7 +1042,6 @@ void __init ath79_register_eth(unsigned int id)
pdata->set_speed = qca955x_set_speed_sgmii;
}
- pdata->ddr_flush = ath79_ddr_no_flush;
pdata->has_gbit = 1;
pdata->is_ar724x = 1;
@@ -1145,7 +1089,6 @@ void __init ath79_register_eth(unsigned int id)
ath79_device_reset_clear(AR934X_RESET_ETH_SWITCH);
}
- pdata->ddr_flush = ath79_ddr_no_flush;
pdata->has_gbit = 1;
pdata->is_ar724x = 1;