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-rw-r--r--arch/m68knommu/platform/5307/nettel.c153
1 files changed, 0 insertions, 153 deletions
diff --git a/arch/m68knommu/platform/5307/nettel.c b/arch/m68knommu/platform/5307/nettel.c
deleted file mode 100644
index e925ea4602f8..000000000000
--- a/arch/m68knommu/platform/5307/nettel.c
+++ /dev/null
@@ -1,153 +0,0 @@
-/***************************************************************************/
-
-/*
- * nettel.c -- startup code support for the NETtel boards
- *
- * Copyright (C) 2009, Greg Ungerer (gerg@snapgear.com)
- */
-
-/***************************************************************************/
-
-#include <linux/kernel.h>
-#include <linux/param.h>
-#include <linux/init.h>
-#include <linux/io.h>
-#include <linux/platform_device.h>
-#include <asm/coldfire.h>
-#include <asm/mcfsim.h>
-#include <asm/nettel.h>
-
-/***************************************************************************/
-
-/*
- * Define the IO and interrupt resources of the 2 SMC9196 interfaces.
- */
-#define NETTEL_SMC0_ADDR 0x30600300
-#define NETTEL_SMC0_IRQ 29
-
-#define NETTEL_SMC1_ADDR 0x30600000
-#define NETTEL_SMC1_IRQ 27
-
-/*
- * We need some access into the SMC9196 registers. Define those registers
- * we will need here (including the smc91x.h doesn't seem to give us these
- * in a simple form).
- */
-#define SMC91xx_BANKSELECT 14
-#define SMC91xx_BASEADDR 2
-#define SMC91xx_BASEMAC 4
-
-/***************************************************************************/
-
-static struct resource nettel_smc91x_0_resources[] = {
- {
- .start = NETTEL_SMC0_ADDR,
- .end = NETTEL_SMC0_ADDR + 0x20,
- .flags = IORESOURCE_MEM,
- },
- {
- .start = NETTEL_SMC0_IRQ,
- .end = NETTEL_SMC0_IRQ,
- .flags = IORESOURCE_IRQ,
- },
-};
-
-static struct resource nettel_smc91x_1_resources[] = {
- {
- .start = NETTEL_SMC1_ADDR,
- .end = NETTEL_SMC1_ADDR + 0x20,
- .flags = IORESOURCE_MEM,
- },
- {
- .start = NETTEL_SMC1_IRQ,
- .end = NETTEL_SMC1_IRQ,
- .flags = IORESOURCE_IRQ,
- },
-};
-
-static struct platform_device nettel_smc91x[] = {
- {
- .name = "smc91x",
- .id = 0,
- .num_resources = ARRAY_SIZE(nettel_smc91x_0_resources),
- .resource = nettel_smc91x_0_resources,
- },
- {
- .name = "smc91x",
- .id = 1,
- .num_resources = ARRAY_SIZE(nettel_smc91x_1_resources),
- .resource = nettel_smc91x_1_resources,
- },
-};
-
-static struct platform_device *nettel_devices[] __initdata = {
- &nettel_smc91x[0],
- &nettel_smc91x[1],
-};
-
-/***************************************************************************/
-
-static u8 nettel_macdefault[] __initdata = {
- 0x00, 0xd0, 0xcf, 0x00, 0x00, 0x01,
-};
-
-/*
- * Set flash contained MAC address into SMC9196 core. Make sure the flash
- * MAC address is sane, and not an empty flash. If no good use the Moreton
- * Bay default MAC address instead.
- */
-
-static void __init nettel_smc91x_setmac(unsigned int ioaddr, unsigned int flashaddr)
-{
- u16 *macp;
-
- macp = (u16 *) flashaddr;
- if ((macp[0] == 0xffff) && (macp[1] == 0xffff) && (macp[2] == 0xffff))
- macp = (u16 *) &nettel_macdefault[0];
-
- writew(1, NETTEL_SMC0_ADDR + SMC91xx_BANKSELECT);
- writew(macp[0], ioaddr + SMC91xx_BASEMAC);
- writew(macp[1], ioaddr + SMC91xx_BASEMAC + 2);
- writew(macp[2], ioaddr + SMC91xx_BASEMAC + 4);
-}
-
-/***************************************************************************/
-
-/*
- * Re-map the address space of at least one of the SMC ethernet
- * parts. Both parts power up decoding the same address, so we
- * need to move one of them first, before doing anything else.
- */
-
-static void __init nettel_smc91x_init(void)
-{
- writew(0x00ec, MCF_MBAR + MCFSIM_PADDR);
- mcf_setppdata(0, 0x0080);
- writew(1, NETTEL_SMC0_ADDR + SMC91xx_BANKSELECT);
- writew(0x0067, NETTEL_SMC0_ADDR + SMC91xx_BASEADDR);
- mcf_setppdata(0x0080, 0);
-
- /* Set correct chip select timing for SMC9196 accesses */
- writew(0x1180, MCF_MBAR + MCFSIM_CSCR3);
-
- /* Set the SMC interrupts to be auto-vectored */
- mcf_autovector(NETTEL_SMC0_IRQ);
- mcf_autovector(NETTEL_SMC1_IRQ);
-
- /* Set MAC addresses from flash for both interfaces */
- nettel_smc91x_setmac(NETTEL_SMC0_ADDR, 0xf0006000);
- nettel_smc91x_setmac(NETTEL_SMC1_ADDR, 0xf0006006);
-}
-
-/***************************************************************************/
-
-static int __init init_nettel(void)
-{
- nettel_smc91x_init();
- platform_add_devices(nettel_devices, ARRAY_SIZE(nettel_devices));
- return 0;
-}
-
-arch_initcall(init_nettel);
-
-/***************************************************************************/