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Diffstat (limited to 'arch/powerpc/platforms/chrp/pegasos_eth.c')
-rw-r--r--arch/powerpc/platforms/chrp/pegasos_eth.c20
1 files changed, 20 insertions, 0 deletions
diff --git a/arch/powerpc/platforms/chrp/pegasos_eth.c b/arch/powerpc/platforms/chrp/pegasos_eth.c
index 039fc8e82199..2b4dc6abde6c 100644
--- a/arch/powerpc/platforms/chrp/pegasos_eth.c
+++ b/arch/powerpc/platforms/chrp/pegasos_eth.c
@@ -47,6 +47,25 @@ static struct platform_device mv643xx_eth_shared_device = {
.resource = mv643xx_eth_shared_resources,
};
+/*
+ * The orion mdio driver only covers shared + 0x4 up to shared + 0x84 - 1
+ */
+static struct resource mv643xx_eth_mvmdio_resources[] = {
+ [0] = {
+ .name = "ethernet mdio base",
+ .start = 0xf1000000 + MV643XX_ETH_SHARED_REGS + 0x4,
+ .end = 0xf1000000 + MV643XX_ETH_SHARED_REGS + 0x83,
+ .flags = IORESOURCE_MEM,
+ },
+};
+
+static struct platform_device mv643xx_eth_mvmdio_device = {
+ .name = "orion-mdio",
+ .id = -1,
+ .num_resources = ARRAY_SIZE(mv643xx_eth_mvmdio_resources),
+ .resource = mv643xx_eth_shared_resources,
+};
+
static struct resource mv643xx_eth_port1_resources[] = {
[0] = {
.name = "eth port1 irq",
@@ -82,6 +101,7 @@ static struct platform_device eth_port1_device = {
static struct platform_device *mv643xx_eth_pd_devs[] __initdata = {
&mv643xx_eth_shared_device,
+ &mv643xx_eth_mvmdio_device,
&eth_port1_device,
};