diff options
author | John Crispin <john@openwrt.org> | 2015-02-09 14:24:00 +0000 |
---|---|---|
committer | John Crispin <john@openwrt.org> | 2015-02-09 14:24:00 +0000 |
commit | ed84ceaa02386efa5eb46ac24abb644a1d176cfd (patch) | |
tree | 526114e349e1ac1ec87992db6e4b12d770b547cf /target/linux/ixp4xx/patches-3.18/132-wrt300nv2_mac_fix.patch | |
parent | ba2d7b9c2b08e8eb65b36e98f1a173548886be06 (diff) | |
download | mtk-20170518-ed84ceaa02386efa5eb46ac24abb644a1d176cfd.zip mtk-20170518-ed84ceaa02386efa5eb46ac24abb644a1d176cfd.tar.gz mtk-20170518-ed84ceaa02386efa5eb46ac24abb644a1d176cfd.tar.bz2 |
ixp4xx: add v3.18 support
Signed-off-by: Your Name <blogic@openwrt.org>
SVN-Revision: 44363
Diffstat (limited to 'target/linux/ixp4xx/patches-3.18/132-wrt300nv2_mac_fix.patch')
-rw-r--r-- | target/linux/ixp4xx/patches-3.18/132-wrt300nv2_mac_fix.patch | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/target/linux/ixp4xx/patches-3.18/132-wrt300nv2_mac_fix.patch b/target/linux/ixp4xx/patches-3.18/132-wrt300nv2_mac_fix.patch new file mode 100644 index 0000000..99db267 --- /dev/null +++ b/target/linux/ixp4xx/patches-3.18/132-wrt300nv2_mac_fix.patch @@ -0,0 +1,72 @@ +--- a/arch/arm/mach-ixp4xx/wrt300nv2-setup.c ++++ b/arch/arm/mach-ixp4xx/wrt300nv2-setup.c +@@ -3,6 +3,7 @@ + * + * Board setup for the Linksys WRT300N v2 + * ++ * Copyright (C) 2010 Alexandros C. Couloumbis <alex@ozo.com> + * Copyright (C) 2007 Imre Kaloz <Kaloz@openwrt.org> + * + * based on coyote-setup.c: +@@ -18,6 +19,7 @@ + #include <linux/tty.h> + #include <linux/serial_8250.h> + #include <linux/slab.h> ++#include <linux/etherdevice.h> + + #include <asm/types.h> + #include <asm/setup.h> +@@ -79,7 +81,8 @@ static struct platform_device wrt300nv2_ + /* Built-in 10/100 Ethernet MAC interfaces */ + static struct eth_plat_info wrt300nv2_plat_eth[] = { + { +- .phy = -1, ++ .phy = IXP4XX_ETH_PHY_MAX_ADDR, ++ .phy_mask = 0x0F0000, + .rxq = 3, + .txreadyq = 20, + }, { +@@ -112,6 +115,10 @@ static struct platform_device *wrt300nv2 + + static void __init wrt300nv2_init(void) + { ++ uint8_t __iomem *f; ++ int offset = 0; ++ int i; ++ + ixp4xx_sys_init(); + + wrt300nv2_flash_resource.start = IXP4XX_EXP_BUS_BASE(0); +@@ -121,6 +128,32 @@ static void __init wrt300nv2_init(void) + *IXP4XX_EXP_CS1 = *IXP4XX_EXP_CS0; + + platform_add_devices(wrt300nv2_devices, ARRAY_SIZE(wrt300nv2_devices)); ++ ++ f = ioremap(IXP4XX_EXP_BUS_BASE(0), 0x60000); ++ ++ if (f) { ++ for (i = 0; i < 6; i++) { ++#ifdef __ARMEB__ ++ wrt300nv2_plat_eth[0].hwaddr[i] = readb(f + 0x5FFA0 + i); ++ if (i == 5) ++ offset = 1; ++ wrt300nv2_plat_eth[1].hwaddr[i] = (wrt300nv2_plat_eth[0].hwaddr[i] + offset); ++#else ++ wrt300nv2_plat_eth[0].hwaddr[i] = readb(f + 0x5FFA0 + (i^3)); ++ if (i == 5) ++ offset = 1; ++ wrt300nv2_plat_eth[1].hwaddr[i] = (wrt300nv2_plat_eth[0].hwaddr[i] + offset); ++#endif ++ } ++ iounmap(f); ++ } ++ ++ if (!(is_valid_ether_addr(wrt300nv2_plat_eth[0].hwaddr))) ++ random_ether_addr(wrt300nv2_plat_eth[0].hwaddr); ++ if (!(is_valid_ether_addr(wrt300nv2_plat_eth[1].hwaddr))) { ++ memcpy(wrt300nv2_plat_eth[1].hwaddr, wrt300nv2_plat_eth[0].hwaddr, ETH_ALEN); ++ wrt300nv2_plat_eth[1].hwaddr[5] = (wrt300nv2_plat_eth[0].hwaddr[5] + 1); ++ } + } + + #ifdef CONFIG_MACH_WRT300NV2 |