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authorFelix Fietkau <nbd@nbd.name>2018-03-02 21:30:10 +0100
committerFelix Fietkau <nbd@nbd.name>2018-03-04 19:37:20 +0100
commitf62d2b954970d40c577b70c22f522af046f26475 (patch)
tree06256249844d1aaab6f9041b3075b41f1ac204d0 /target/linux/ar71xx/files
parent11d70f0600921702af63c10a9482029b072dbf0b (diff)
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ar71xx: remove pdata->fifo_cfg*
The values are the same for all chipsets that use it Signed-off-by: Felix Fietkau <nbd@nbd.name>
Diffstat (limited to 'target/linux/ar71xx/files')
-rw-r--r--target/linux/ar71xx/files/arch/mips/ath79/dev-eth.c49
-rw-r--r--target/linux/ar71xx/files/arch/mips/include/asm/mach-ath79/ag71xx_platform.h4
-rw-r--r--target/linux/ar71xx/files/drivers/net/ethernet/atheros/ag71xx/ag71xx_main.c6
3 files changed, 3 insertions, 56 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 427de6a50d..9e72c41a42 100644
--- a/target/linux/ar71xx/files/arch/mips/ath79/dev-eth.c
+++ b/target/linux/ar71xx/files/arch/mips/ath79/dev-eth.c
@@ -900,13 +900,6 @@ void __init ath79_register_eth(unsigned int id)
}
pdata->has_gbit = 1;
pdata->is_ar724x = 1;
-
- if (!pdata->fifo_cfg1)
- pdata->fifo_cfg1 = 0x0010ffff;
- if (!pdata->fifo_cfg2)
- pdata->fifo_cfg2 = 0x015500aa;
- if (!pdata->fifo_cfg3)
- pdata->fifo_cfg3 = 0x01f00140;
break;
case ATH79_SOC_AR7241:
@@ -936,13 +929,6 @@ void __init ath79_register_eth(unsigned int id)
pdata->is_ar724x = 1;
if (ath79_soc == ATH79_SOC_AR7240)
pdata->is_ar7240 = 1;
-
- if (!pdata->fifo_cfg1)
- pdata->fifo_cfg1 = 0x0010ffff;
- if (!pdata->fifo_cfg2)
- pdata->fifo_cfg2 = 0x015500aa;
- if (!pdata->fifo_cfg3)
- pdata->fifo_cfg3 = 0x01f00140;
break;
case ATH79_SOC_AR9132:
@@ -979,13 +965,6 @@ void __init ath79_register_eth(unsigned int id)
}
pdata->is_ar724x = 1;
-
- if (!pdata->fifo_cfg1)
- pdata->fifo_cfg1 = 0x0010ffff;
- if (!pdata->fifo_cfg2)
- pdata->fifo_cfg2 = 0x015500aa;
- if (!pdata->fifo_cfg3)
- pdata->fifo_cfg3 = 0x01f00140;
break;
case ATH79_SOC_AR9341:
@@ -1016,13 +995,6 @@ void __init ath79_register_eth(unsigned int id)
pdata->max_frame_len = SZ_16K - 1;
pdata->desc_pktlen_mask = SZ_16K - 1;
-
- if (!pdata->fifo_cfg1)
- pdata->fifo_cfg1 = 0x0010ffff;
- if (!pdata->fifo_cfg2)
- pdata->fifo_cfg2 = 0x015500aa;
- if (!pdata->fifo_cfg3)
- pdata->fifo_cfg3 = 0x01f00140;
break;
case ATH79_SOC_TP9343:
@@ -1048,13 +1020,6 @@ void __init ath79_register_eth(unsigned int id)
pdata->has_gbit = 1;
pdata->is_ar724x = 1;
-
- if (!pdata->fifo_cfg1)
- pdata->fifo_cfg1 = 0x0010ffff;
- if (!pdata->fifo_cfg2)
- pdata->fifo_cfg2 = 0x015500aa;
- if (!pdata->fifo_cfg3)
- pdata->fifo_cfg3 = 0x01f00140;
break;
case ATH79_SOC_QCA9556:
@@ -1082,13 +1047,6 @@ void __init ath79_register_eth(unsigned int id)
*/
pdata->max_frame_len = SZ_4K - 1;
pdata->desc_pktlen_mask = SZ_16K - 1;
-
- if (!pdata->fifo_cfg1)
- pdata->fifo_cfg1 = 0x0010ffff;
- if (!pdata->fifo_cfg2)
- pdata->fifo_cfg2 = 0x015500aa;
- if (!pdata->fifo_cfg3)
- pdata->fifo_cfg3 = 0x01f00140;
break;
case ATH79_SOC_QCA956X:
@@ -1121,13 +1079,6 @@ void __init ath79_register_eth(unsigned int id)
pdata->has_gbit = 1;
pdata->is_ar724x = 1;
-
- if (!pdata->fifo_cfg1)
- pdata->fifo_cfg1 = 0x0010ffff;
- if (!pdata->fifo_cfg2)
- pdata->fifo_cfg2 = 0x015500aa;
- if (!pdata->fifo_cfg3)
- pdata->fifo_cfg3 = 0x01f00140;
break;
default:
diff --git a/target/linux/ar71xx/files/arch/mips/include/asm/mach-ath79/ag71xx_platform.h b/target/linux/ar71xx/files/arch/mips/include/asm/mach-ath79/ag71xx_platform.h
index 5fdc59c7b7..c4c3a6d44c 100644
--- a/target/linux/ar71xx/files/arch/mips/include/asm/mach-ath79/ag71xx_platform.h
+++ b/target/linux/ar71xx/files/arch/mips/include/asm/mach-ath79/ag71xx_platform.h
@@ -45,10 +45,6 @@ struct ag71xx_platform_data {
void (*set_speed)(int speed);
void (*update_pll)(u32 pll_10, u32 pll_100, u32 pll_1000);
- u32 fifo_cfg1;
- u32 fifo_cfg2;
- u32 fifo_cfg3;
-
unsigned int max_frame_len;
unsigned int desc_pktlen_mask;
};
diff --git a/target/linux/ar71xx/files/drivers/net/ethernet/atheros/ag71xx/ag71xx_main.c b/target/linux/ar71xx/files/drivers/net/ethernet/atheros/ag71xx/ag71xx_main.c
index 95682b7641..54ec8e67b3 100644
--- a/target/linux/ar71xx/files/drivers/net/ethernet/atheros/ag71xx/ag71xx_main.c
+++ b/target/linux/ar71xx/files/drivers/net/ethernet/atheros/ag71xx/ag71xx_main.c
@@ -453,8 +453,8 @@ static void ag71xx_hw_setup(struct ag71xx *ag)
/* setup FIFO configuration registers */
ag71xx_wr(ag, AG71XX_REG_FIFO_CFG0, FIFO_CFG0_INIT);
if (pdata->is_ar724x) {
- ag71xx_wr(ag, AG71XX_REG_FIFO_CFG1, pdata->fifo_cfg1);
- ag71xx_wr(ag, AG71XX_REG_FIFO_CFG2, pdata->fifo_cfg2);
+ ag71xx_wr(ag, AG71XX_REG_FIFO_CFG1, 0x0010ffff);
+ ag71xx_wr(ag, AG71XX_REG_FIFO_CFG2, 0x015500aa);
} else {
ag71xx_wr(ag, AG71XX_REG_FIFO_CFG1, 0x0fff0000);
ag71xx_wr(ag, AG71XX_REG_FIFO_CFG2, 0x00001fff);
@@ -596,7 +596,7 @@ __ag71xx_link_adjust(struct ag71xx *ag, bool update)
if (pdata->is_ar91xx)
fifo3 = 0x00780fff;
else if (pdata->is_ar724x)
- fifo3 = pdata->fifo_cfg3;
+ fifo3 = 0x01f00140;
else
fifo3 = 0x008001ff;