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| author | Gabor Juhos <juhosg@openwrt.org> | 2013-01-07 14:30:37 +0000 |
|---|---|---|
| committer | Gabor Juhos <juhosg@openwrt.org> | 2013-01-07 14:30:37 +0000 |
| commit | ba4de984b9272ee19790db80b6ed8ed7357094ce (patch) | |
| tree | 8c4f68e7d9a051a9f2dd9aa1253fd46f19644e5e /target/linux | |
| parent | 251e4608b0e6ba7ff4dcc8547ac6f4090b00dbb8 (diff) | |
| download | upstream-ba4de984b9272ee19790db80b6ed8ed7357094ce.tar.gz upstream-ba4de984b9272ee19790db80b6ed8ed7357094ce.tar.bz2 upstream-ba4de984b9272ee19790db80b6ed8ed7357094ce.zip | |
ar71xx: disable PHY_SWAP and PHY_ADDR_SWAP bits on TL-WR703N/MR3020/MR3040/MR11U boards
The PHY_SWAP and PHY_ADDR_SWAP bits are initialized
differently by different versions of the bootloader.
This leads to broken ethernet connection with OpenWrt
on some boards.
Turn both SWAP bits OFF on these boards to make it
consistent regardless of the bootloader used.
Based on a patch by Michel Stempin <michel.stempin@wanadoo.fr>.
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
SVN-Revision: 35037
Diffstat (limited to 'target/linux')
3 files changed, 7 insertions, 4 deletions
diff --git a/target/linux/ar71xx/files/arch/mips/ath79/mach-tl-mr11u.c b/target/linux/ar71xx/files/arch/mips/ath79/mach-tl-mr11u.c index e13d02e68bb..b6bdf9bb61b 100644 --- a/target/linux/ar71xx/files/arch/mips/ath79/mach-tl-mr11u.c +++ b/target/linux/ar71xx/files/arch/mips/ath79/mach-tl-mr11u.c @@ -85,7 +85,8 @@ static void __init common_setup(void) u8 *mac = (u8 *) KSEG1ADDR(0x1f01fc00); u8 *ee = (u8 *) KSEG1ADDR(0x1fff1000); - ath79_setup_ar933x_phy4_switch(false, true); + /* disable PHY_SWAP and PHY_ADDR_SWAP bits */ + ath79_setup_ar933x_phy4_switch(false, false); ath79_register_m25p80(&tl_mr11u_flash_data); ath79_register_leds_gpio(-1, ARRAY_SIZE(tl_mr11u_leds_gpio), @@ -97,7 +98,6 @@ static void __init common_setup(void) ath79_register_mdio(0, 0x0); ath79_register_eth(0); - ath79_eth0_data.phy_mask = BIT(0); ath79_register_wmac(ee, mac); } diff --git a/target/linux/ar71xx/files/arch/mips/ath79/mach-tl-mr3020.c b/target/linux/ar71xx/files/arch/mips/ath79/mach-tl-mr3020.c index e0edbf8d7e7..0a9dfbc8a0f 100644 --- a/target/linux/ar71xx/files/arch/mips/ath79/mach-tl-mr3020.c +++ b/target/linux/ar71xx/files/arch/mips/ath79/mach-tl-mr3020.c @@ -100,7 +100,8 @@ static void __init tl_mr3020_setup(void) u8 *mac = (u8 *) KSEG1ADDR(0x1f01fc00); u8 *ee = (u8 *) KSEG1ADDR(0x1fff1000); - ath79_setup_ar933x_phy4_switch(false, true); + /* disable PHY_SWAP and PHY_ADDR_SWAP bits */ + ath79_setup_ar933x_phy4_switch(false, false); ath79_register_m25p80(&tl_mr3020_flash_data); ath79_register_leds_gpio(-1, ARRAY_SIZE(tl_mr3020_leds_gpio), @@ -118,7 +119,6 @@ static void __init tl_mr3020_setup(void) ath79_register_mdio(0, 0x0); ath79_register_eth(0); - ath79_eth0_data.phy_mask = BIT(0); ath79_register_wmac(ee, mac); } diff --git a/target/linux/ar71xx/files/arch/mips/ath79/mach-tl-wr703n.c b/target/linux/ar71xx/files/arch/mips/ath79/mach-tl-wr703n.c index dcd6fec1c22..90342e0b65b 100644 --- a/target/linux/ar71xx/files/arch/mips/ath79/mach-tl-wr703n.c +++ b/target/linux/ar71xx/files/arch/mips/ath79/mach-tl-wr703n.c @@ -62,6 +62,9 @@ static void __init tl_wr703n_setup(void) u8 *mac = (u8 *) KSEG1ADDR(0x1f01fc00); u8 *ee = (u8 *) KSEG1ADDR(0x1fff1000); + /* disable PHY_SWAP and PHY_ADDR_SWAP bits */ + ath79_setup_ar933x_phy4_switch(false, false); + ath79_register_m25p80(&tl_wr703n_flash_data); ath79_register_leds_gpio(-1, ARRAY_SIZE(tl_wr703n_leds_gpio), tl_wr703n_leds_gpio); |