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path: root/drivers/net/fec_8xx/fec_8xx-netta.c
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Diffstat (limited to 'drivers/net/fec_8xx/fec_8xx-netta.c')
-rw-r--r--drivers/net/fec_8xx/fec_8xx-netta.c151
1 files changed, 0 insertions, 151 deletions
diff --git a/drivers/net/fec_8xx/fec_8xx-netta.c b/drivers/net/fec_8xx/fec_8xx-netta.c
deleted file mode 100644
index 79deee2..0000000
--- a/drivers/net/fec_8xx/fec_8xx-netta.c
+++ /dev/null
@@ -1,151 +0,0 @@
-/*
- * FEC instantatiation file for NETTA
- */
-
-#include <linux/kernel.h>
-#include <linux/types.h>
-#include <linux/string.h>
-#include <linux/ptrace.h>
-#include <linux/errno.h>
-#include <linux/ioport.h>
-#include <linux/slab.h>
-#include <linux/interrupt.h>
-#include <linux/pci.h>
-#include <linux/init.h>
-#include <linux/delay.h>
-#include <linux/netdevice.h>
-#include <linux/etherdevice.h>
-#include <linux/skbuff.h>
-#include <linux/spinlock.h>
-#include <linux/mii.h>
-#include <linux/ethtool.h>
-#include <linux/bitops.h>
-
-#include <asm/8xx_immap.h>
-#include <asm/pgtable.h>
-#include <asm/mpc8xx.h>
-#include <asm/irq.h>
-#include <asm/uaccess.h>
-#include <asm/cpm1.h>
-
-#include "fec_8xx.h"
-
-/*************************************************/
-
-static struct fec_platform_info fec1_info = {
- .fec_no = 0,
- .use_mdio = 1,
- .phy_addr = 8,
- .fec_irq = SIU_LEVEL1,
- .phy_irq = CPM_IRQ_OFFSET + CPMVEC_PIO_PC6,
- .rx_ring = 128,
- .tx_ring = 16,
- .rx_copybreak = 240,
- .use_napi = 1,
- .napi_weight = 17,
-};
-
-static struct fec_platform_info fec2_info = {
- .fec_no = 1,
- .use_mdio = 1,
- .phy_addr = 2,
- .fec_irq = SIU_LEVEL3,
- .phy_irq = CPM_IRQ_OFFSET + CPMVEC_PIO_PC7,
- .rx_ring = 128,
- .tx_ring = 16,
- .rx_copybreak = 240,
- .use_napi = 1,
- .napi_weight = 17,
-};
-
-static struct net_device *fec1_dev;
-static struct net_device *fec2_dev;
-
-/* XXX custom u-boot & Linux startup needed */
-extern const char *__fw_getenv(const char *var);
-
-/* access ports */
-#define setbits32(_addr, _v) __fec_out32(&(_addr), __fec_in32(&(_addr)) | (_v))
-#define clrbits32(_addr, _v) __fec_out32(&(_addr), __fec_in32(&(_addr)) & ~(_v))
-
-#define setbits16(_addr, _v) __fec_out16(&(_addr), __fec_in16(&(_addr)) | (_v))
-#define clrbits16(_addr, _v) __fec_out16(&(_addr), __fec_in16(&(_addr)) & ~(_v))
-
-int fec_8xx_platform_init(void)
-{
- immap_t *immap = (immap_t *)IMAP_ADDR;
- bd_t *bd = (bd_t *) __res;
- const char *s;
- char *e;
- int i;
-
- /* use MDC for MII */
- setbits16(immap->im_ioport.iop_pdpar, 0x0080);
- clrbits16(immap->im_ioport.iop_pddir, 0x0080);
-
- /* configure FEC1 pins */
- setbits16(immap->im_ioport.iop_papar, 0xe810);
- setbits16(immap->im_ioport.iop_padir, 0x0810);
- clrbits16(immap->im_ioport.iop_padir, 0xe000);
-
- setbits32(immap->im_cpm.cp_pbpar, 0x00000001);
- clrbits32(immap->im_cpm.cp_pbdir, 0x00000001);
-
- setbits32(immap->im_cpm.cp_cptr, 0x00000100);
- clrbits32(immap->im_cpm.cp_cptr, 0x00000050);
-
- clrbits16(immap->im_ioport.iop_pcpar, 0x0200);
- clrbits16(immap->im_ioport.iop_pcdir, 0x0200);
- clrbits16(immap->im_ioport.iop_pcso, 0x0200);
- setbits16(immap->im_ioport.iop_pcint, 0x0200);
-
- /* configure FEC2 pins */
- setbits32(immap->im_cpm.cp_pepar, 0x00039620);
- setbits32(immap->im_cpm.cp_pedir, 0x00039620);
- setbits32(immap->im_cpm.cp_peso, 0x00031000);
- clrbits32(immap->im_cpm.cp_peso, 0x00008620);
-
- setbits32(immap->im_cpm.cp_cptr, 0x00000080);
- clrbits32(immap->im_cpm.cp_cptr, 0x00000028);
-
- clrbits16(immap->im_ioport.iop_pcpar, 0x0200);
- clrbits16(immap->im_ioport.iop_pcdir, 0x0200);
- clrbits16(immap->im_ioport.iop_pcso, 0x0200);
- setbits16(immap->im_ioport.iop_pcint, 0x0200);
-
- /* fill up */
- fec1_info.sys_clk = bd->bi_intfreq;
- fec2_info.sys_clk = bd->bi_intfreq;
-
- s = __fw_getenv("ethaddr");
- if (s != NULL) {
- for (i = 0; i < 6; i++) {
- fec1_info.macaddr[i] = simple_strtoul(s, &e, 16);
- if (*e)
- s = e + 1;
- }
- }
-
- s = __fw_getenv("eth1addr");
- if (s != NULL) {
- for (i = 0; i < 6; i++) {
- fec2_info.macaddr[i] = simple_strtoul(s, &e, 16);
- if (*e)
- s = e + 1;
- }
- }
-
- fec_8xx_init_one(&fec1_info, &fec1_dev);
- fec_8xx_init_one(&fec2_info, &fec2_dev);
-
- return fec1_dev != NULL && fec2_dev != NULL ? 0 : -1;
-}
-
-void fec_8xx_platform_cleanup(void)
-{
- if (fec2_dev != NULL)
- fec_8xx_cleanup_one(fec2_dev);
-
- if (fec1_dev != NULL)
- fec_8xx_cleanup_one(fec1_dev);
-}
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