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authorTzachi Perelstein <tzachi@marvell.com>2007-10-31 12:42:41 +0200
committerRussell King <rmk+kernel@arm.linux.org.uk>2008-01-26 15:03:51 +0000
commite07c9d85726e57914608a4e66a5dbb35863cd8fb (patch)
treef095aec54443d84107d70ec33693416473fec742
parentca26f7d3ed3c841e561613a9ea2f44ca899e27de (diff)
[ARM] Orion: common platform setup for Gigabit Ethernet port
The Orion Ethernet port is the same port used in the Discovery family (MV643XX). This patch include the common platform_device stuff according to the existing mv643xx_eth conventions. Signed-off-by: Tzachi Perelstein <tzachi@marvell.com> Reviewed-by: Lennert Buytenhek <buytenh@marvell.com> Acked-by: Russell King <rmk+kernel@arm.linux.org.uk>
-rw-r--r--arch/arm/mach-orion/common.c44
-rw-r--r--arch/arm/mach-orion/common.h8
2 files changed, 52 insertions, 0 deletions
diff --git a/arch/arm/mach-orion/common.c b/arch/arm/mach-orion/common.c
index ab1000eeaef..12736fd6000 100644
--- a/arch/arm/mach-orion/common.c
+++ b/arch/arm/mach-orion/common.c
@@ -14,6 +14,7 @@
#include <linux/init.h>
#include <linux/platform_device.h>
#include <linux/serial_8250.h>
+#include <linux/mv643xx_eth.h>
#include <asm/page.h>
#include <asm/timex.h>
#include <asm/mach/map.h>
@@ -169,6 +170,49 @@ static struct platform_device orion_ehci1 = {
};
/*****************************************************************************
+ * Gigabit Ethernet port
+ * (The Orion and Discovery (MV643xx) families use the same Ethernet driver)
+ ****************************************************************************/
+
+static struct resource orion_eth_shared_resources[] = {
+ {
+ .start = ORION_ETH_REG_BASE,
+ .end = ORION_ETH_REG_BASE + 0xffff,
+ .flags = IORESOURCE_MEM,
+ },
+};
+
+static struct platform_device orion_eth_shared = {
+ .name = MV643XX_ETH_SHARED_NAME,
+ .id = 0,
+ .num_resources = 1,
+ .resource = orion_eth_shared_resources,
+};
+
+static struct resource orion_eth_resources[] = {
+ {
+ .name = "eth irq",
+ .start = IRQ_ORION_ETH_SUM,
+ .end = IRQ_ORION_ETH_SUM,
+ .flags = IORESOURCE_IRQ,
+ }
+};
+
+static struct platform_device orion_eth = {
+ .name = MV643XX_ETH_NAME,
+ .id = 0,
+ .num_resources = 1,
+ .resource = orion_eth_resources,
+};
+
+void __init orion_eth_init(struct mv643xx_eth_platform_data *eth_data)
+{
+ orion_eth.dev.platform_data = eth_data;
+ platform_device_register(&orion_eth_shared);
+ platform_device_register(&orion_eth);
+}
+
+/*****************************************************************************
* General
****************************************************************************/
diff --git a/arch/arm/mach-orion/common.h b/arch/arm/mach-orion/common.h
index 2b452facadd..06c10c06f03 100644
--- a/arch/arm/mach-orion/common.h
+++ b/arch/arm/mach-orion/common.h
@@ -67,4 +67,12 @@ void gpio_display(void); /* debug */
*/
extern struct sys_timer orion_timer;
+/*
+ * Pull in Orion Ethernet platform_data, used by machine-setup
+ */
+
+struct mv643xx_eth_platform_data;
+
+void __init orion_eth_init(struct mv643xx_eth_platform_data *eth_data);
+
#endif /* __ARCH_ORION_COMMON_H__ */