| From bf3a1eb85967dcbaae42f4fcb53c2392cec32677 Mon Sep 17 00:00:00 2001 |
| From: Florian Fainelli <florian@openwrt.org> |
| Date: Sun, 27 Feb 2011 19:53:53 +0100 |
| Subject: MIPS: MTX-1: Make au1000_eth probe all PHY addresses |
| |
| From: Florian Fainelli <florian@openwrt.org> |
| |
| commit bf3a1eb85967dcbaae42f4fcb53c2392cec32677 upstream. |
| |
| When au1000_eth probes the MII bus for PHY address, if we do not set |
| au1000_eth platform data's phy_search_highest_address, the MII probing |
| logic will exit early and will assume a valid PHY is found at address 0. |
| For MTX-1, the PHY is at address 31, and without this patch, the link |
| detection/speed/duplex would not work correctly. |
| |
| Signed-off-by: Florian Fainelli <florian@openwrt.org> |
| To: linux-mips@linux-mips.org |
| Patchwork: https://patchwork.linux-mips.org/patch/2111/ |
| Signed-off-by: Ralf Baechle <ralf@linux-mips.org> |
| Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> |
| |
| --- |
| arch/mips/alchemy/mtx-1/platform.c | 9 +++++++++ |
| 1 file changed, 9 insertions(+) |
| |
| --- a/arch/mips/alchemy/mtx-1/platform.c |
| +++ b/arch/mips/alchemy/mtx-1/platform.c |
| @@ -28,6 +28,8 @@ |
| #include <linux/mtd/physmap.h> |
| #include <mtd/mtd-abi.h> |
| |
| +#include <asm/mach-au1x00/au1xxx_eth.h> |
| + |
| static struct gpio_keys_button mtx1_gpio_button[] = { |
| { |
| .gpio = 207, |
| @@ -140,10 +142,17 @@ static struct __initdata platform_device |
| &mtx1_mtd, |
| }; |
| |
| +static struct au1000_eth_platform_data mtx1_au1000_eth0_pdata = { |
| + .phy_search_highest_addr = 1, |
| + .phy1_search_mac0 = 1, |
| +}; |
| + |
| static int __init mtx1_register_devices(void) |
| { |
| int rc; |
| |
| + au1xxx_override_eth_cfg(0, &mtx1_au1000_eth0_pdata); |
| + |
| rc = gpio_request(mtx1_gpio_button[0].gpio, |
| mtx1_gpio_button[0].desc); |
| if (rc < 0) { |