summaryrefslogtreecommitdiff
path: root/arch/ppc/platforms/chrp_pegasos_eth.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/ppc/platforms/chrp_pegasos_eth.c')
-rw-r--r--arch/ppc/platforms/chrp_pegasos_eth.c101
1 files changed, 101 insertions, 0 deletions
diff --git a/arch/ppc/platforms/chrp_pegasos_eth.c b/arch/ppc/platforms/chrp_pegasos_eth.c
new file mode 100644
index 000000000000..cad5bfa153b2
--- /dev/null
+++ b/arch/ppc/platforms/chrp_pegasos_eth.c
@@ -0,0 +1,101 @@
+/*
+ * arch/ppc/platforms/chrp_pegasos_eth.c
+ *
+ * Copyright (C) 2005 Sven Luther <sl@bplan-gmbh.de>
+ * Thanks to :
+ * Dale Farnsworth <dale@farnsworth.org>
+ * Mark A. Greer <mgreer@mvista.com>
+ * Nicolas DET <nd@bplan-gmbh.de>
+ * Benjamin Herrenschmidt <benh@kernel.crashing.org>
+ * And anyone else who helped me on this.
+ */
+
+#include <linux/types.h>
+#include <linux/init.h>
+#include <linux/ioport.h>
+#include <linux/device.h>
+#include <linux/mv643xx.h>
+#include <linux/pci.h>
+
+/* Pegasos 2 specific Marvell MV 64361 gigabit ethernet port setup */
+static struct resource mv643xx_eth_shared_resources[] = {
+ [0] = {
+ .name = "ethernet shared base",
+ .start = 0xf1000000 + MV643XX_ETH_SHARED_REGS,
+ .end = 0xf1000000 + MV643XX_ETH_SHARED_REGS +
+ MV643XX_ETH_SHARED_REGS_SIZE - 1,
+ .flags = IORESOURCE_MEM,
+ },
+};
+
+static struct platform_device mv643xx_eth_shared_device = {
+ .name = MV643XX_ETH_SHARED_NAME,
+ .id = 0,
+ .num_resources = ARRAY_SIZE(mv643xx_eth_shared_resources),
+ .resource = mv643xx_eth_shared_resources,
+};
+
+static struct resource mv643xx_eth0_resources[] = {
+ [0] = {
+ .name = "eth0 irq",
+ .start = 9,
+ .end = 9,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct mv643xx_eth_platform_data eth0_pd;
+
+static struct platform_device eth0_device = {
+ .name = MV643XX_ETH_NAME,
+ .id = 0,
+ .num_resources = ARRAY_SIZE(mv643xx_eth0_resources),
+ .resource = mv643xx_eth0_resources,
+ .dev = {
+ .platform_data = &eth0_pd,
+ },
+};
+
+static struct resource mv643xx_eth1_resources[] = {
+ [0] = {
+ .name = "eth1 irq",
+ .start = 9,
+ .end = 9,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct mv643xx_eth_platform_data eth1_pd;
+
+static struct platform_device eth1_device = {
+ .name = MV643XX_ETH_NAME,
+ .id = 1,
+ .num_resources = ARRAY_SIZE(mv643xx_eth1_resources),
+ .resource = mv643xx_eth1_resources,
+ .dev = {
+ .platform_data = &eth1_pd,
+ },
+};
+
+static struct platform_device *mv643xx_eth_pd_devs[] __initdata = {
+ &mv643xx_eth_shared_device,
+ &eth0_device,
+ &eth1_device,
+};
+
+
+int
+mv643xx_eth_add_pds(void)
+{
+ int ret = 0;
+ static struct pci_device_id pci_marvell_mv64360[] = {
+ { PCI_DEVICE(PCI_VENDOR_ID_MARVELL, PCI_DEVICE_ID_MARVELL_MV64360) },
+ { }
+ };
+
+ if (pci_dev_present(pci_marvell_mv64360)) {
+ ret = platform_add_devices(mv643xx_eth_pd_devs, ARRAY_SIZE(mv643xx_eth_pd_devs));
+ }
+ return ret;
+}
+device_initcall(mv643xx_eth_add_pds);