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authorLennert Buytenhek <buytenh@wantstofly.org>2008-10-08 17:41:19 -0400
committerNicolas Pitre <nico@cam.org>2008-10-19 14:29:05 -0400
commit04185fc67c0f8ec84ce9dd9ef33c9825b41453c6 (patch)
treef277b7efd17bb82096859b4702a8d78447e429cb /arch/arm/mach-mv78xx0
parent0cfd81031a26717fe14380d18275f8e217571615 (diff)
[ARM] mv78xx0: force link speed/duplex on eth2/eth3
On the mv78xx0 development board, eth2 and eth3 do not have corresponding PHYs, but are internally connected, as a way of facilitating communication between the two CPU cores. Since there are no PHYs, we need to tell the network driver explicitly to force the link on eth2 and eth3 up, to 1000 Mb/s full duplex. Signed-off-by: Lennert Buytenhek <buytenh@marvell.com> Signed-off-by: Nicolas Pitre <nico@marvell.com>
Diffstat (limited to 'arch/arm/mach-mv78xx0')
-rw-r--r--arch/arm/mach-mv78xx0/db78x00-bp-setup.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/arm/mach-mv78xx0/db78x00-bp-setup.c b/arch/arm/mach-mv78xx0/db78x00-bp-setup.c
index 49f434c39eb7..2e285bbb7bbd 100644
--- a/arch/arm/mach-mv78xx0/db78x00-bp-setup.c
+++ b/arch/arm/mach-mv78xx0/db78x00-bp-setup.c
@@ -13,6 +13,7 @@
13#include <linux/platform_device.h> 13#include <linux/platform_device.h>
14#include <linux/ata_platform.h> 14#include <linux/ata_platform.h>
15#include <linux/mv643xx_eth.h> 15#include <linux/mv643xx_eth.h>
16#include <linux/ethtool.h>
16#include <mach/mv78xx0.h> 17#include <mach/mv78xx0.h>
17#include <asm/mach-types.h> 18#include <asm/mach-types.h>
18#include <asm/mach/arch.h> 19#include <asm/mach/arch.h>
@@ -28,10 +29,14 @@ static struct mv643xx_eth_platform_data db78x00_ge01_data = {
28 29
29static struct mv643xx_eth_platform_data db78x00_ge10_data = { 30static struct mv643xx_eth_platform_data db78x00_ge10_data = {
30 .phy_addr = MV643XX_ETH_PHY_NONE, 31 .phy_addr = MV643XX_ETH_PHY_NONE,
32 .speed = SPEED_1000,
33 .duplex = DUPLEX_FULL,
31}; 34};
32 35
33static struct mv643xx_eth_platform_data db78x00_ge11_data = { 36static struct mv643xx_eth_platform_data db78x00_ge11_data = {
34 .phy_addr = MV643XX_ETH_PHY_NONE, 37 .phy_addr = MV643XX_ETH_PHY_NONE,
38 .speed = SPEED_1000,
39 .duplex = DUPLEX_FULL,
35}; 40};
36 41
37static struct mv_sata_platform_data db78x00_sata_data = { 42static struct mv_sata_platform_data db78x00_sata_data = {