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authornbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>2010-03-28 00:35:44 +0000
committernbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>2010-03-28 00:35:44 +0000
commita7ac823d06891e22f25eca8596906743d895eaa2 (patch)
tree1e8105542a49fbf3a1ebee63dfb44d376163a6ba /target
parentd4cb79ec5fae9eeba6591dd88dbcdf6012e4deb5 (diff)
ar71xx: reset the mdio bus on ar7241/ar7242
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@20528 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target')
-rw-r--r--target/linux/ar71xx/files/arch/mips/ar71xx/devices.c5
-rw-r--r--target/linux/ar71xx/files/arch/mips/include/asm/mach-ar71xx/ar71xx.h2
2 files changed, 6 insertions, 1 deletions
diff --git a/target/linux/ar71xx/files/arch/mips/ar71xx/devices.c b/target/linux/ar71xx/files/arch/mips/ar71xx/devices.c
index a7714eef9f..f809deae55 100644
--- a/target/linux/ar71xx/files/arch/mips/ar71xx/devices.c
+++ b/target/linux/ar71xx/files/arch/mips/ar71xx/devices.c
@@ -436,9 +436,12 @@ void __init ar71xx_add_device_eth(unsigned int id)
pdata->has_gbit = 1;
break;
- case AR71XX_SOC_AR7240:
case AR71XX_SOC_AR7241:
case AR71XX_SOC_AR7242:
+ ar71xx_eth0_data.reset_bit |= AR724X_RESET_GE0_MDIO;
+ ar71xx_eth1_data.reset_bit |= AR724X_RESET_GE1_MDIO;
+ /* fall through */
+ case AR71XX_SOC_AR7240:
pdata->ddr_flush = id ? ar724x_ddr_flush_ge1
: ar724x_ddr_flush_ge0;
pdata->set_pll = id ? ar724x_set_pll_ge1
diff --git a/target/linux/ar71xx/files/arch/mips/include/asm/mach-ar71xx/ar71xx.h b/target/linux/ar71xx/files/arch/mips/include/asm/mach-ar71xx/ar71xx.h
index 7a7d75c3fe..c6a5a40995 100644
--- a/target/linux/ar71xx/files/arch/mips/include/asm/mach-ar71xx/ar71xx.h
+++ b/target/linux/ar71xx/files/arch/mips/include/asm/mach-ar71xx/ar71xx.h
@@ -427,6 +427,8 @@ void ar71xx_ddr_flush(u32 reg);
#define RESET_MODULE_PCI_BUS BIT(1)
#define RESET_MODULE_PCI_CORE BIT(0)
+#define AR724X_RESET_GE1_MDIO BIT(23)
+#define AR724X_RESET_GE0_MDIO BIT(22)
#define AR724X_RESET_PCIE_PHY_SERIAL BIT(10)
#define AR724X_RESET_PCIE_PHY BIT(7)
#define AR724X_RESET_PCIE BIT(6)