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-rw-r--r--target/linux/aruba-2.6/files/arch/mips/aruba/Makefile49
-rw-r--r--target/linux/aruba-2.6/files/arch/mips/aruba/flash_lock.c27
-rw-r--r--target/linux/aruba-2.6/files/arch/mips/aruba/irq.c285
-rw-r--r--target/linux/aruba-2.6/files/arch/mips/aruba/nvram/Makefile46
-rw-r--r--target/linux/aruba-2.6/files/arch/mips/aruba/nvram/nvram434.c392
-rw-r--r--target/linux/aruba-2.6/files/arch/mips/aruba/nvram/nvram434.h66
-rw-r--r--target/linux/aruba-2.6/files/arch/mips/aruba/prom.c112
-rw-r--r--target/linux/aruba-2.6/files/arch/mips/aruba/serial.c94
-rw-r--r--target/linux/aruba-2.6/files/arch/mips/aruba/setup.c181
-rw-r--r--target/linux/aruba-2.6/files/arch/mips/aruba/time.c110
-rw-r--r--target/linux/aruba-2.6/files/arch/mips/pci/fixup-aruba.c115
-rw-r--r--target/linux/aruba-2.6/files/arch/mips/pci/ops-aruba.c204
-rw-r--r--target/linux/aruba-2.6/files/arch/mips/pci/pci-aruba.c235
13 files changed, 0 insertions, 1916 deletions
diff --git a/target/linux/aruba-2.6/files/arch/mips/aruba/Makefile b/target/linux/aruba-2.6/files/arch/mips/aruba/Makefile
deleted file mode 100644
index 94a55757e..000000000
--- a/target/linux/aruba-2.6/files/arch/mips/aruba/Makefile
+++ /dev/null
@@ -1,49 +0,0 @@
-###############################################################################
-#
-# BRIEF MODULE DESCRIPTION
-# Makefile for IDT EB434 BSP
-#
-# Copyright 2004 IDT Inc. (rischelp@idt.com)
-#
-# This program is free software; you can redistribute it and/or modify it
-# under the terms of the GNU General Public License as published by the
-# Free Software Foundation; either version 2 of the License, or (at your
-# option) any later version.
-#
-# THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
-# WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-# MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
-# NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
-# USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-# ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 675 Mass Ave, Cambridge, MA 02139, USA.
-#
-#
-###############################################################################
-# May 2004 rkt, neb
-#
-# Initial Release
-#
-#
-#
-###############################################################################
-
-
-# .S.s:
-# $(CPP) $(CFLAGS) $< -o $*.s
-# .S.o:
-# $(CC) $(CFLAGS) -c $< -o $*.o
-
-obj-y := prom.o setup.o irq.o time.o flash_lock.o
-obj-$(CONFIG_SERIAL_8250) += serial.o
-
-subdir-y += nvram
-obj-y += nvram/built-in.o
-
diff --git a/target/linux/aruba-2.6/files/arch/mips/aruba/flash_lock.c b/target/linux/aruba-2.6/files/arch/mips/aruba/flash_lock.c
deleted file mode 100644
index 48c762db5..000000000
--- a/target/linux/aruba-2.6/files/arch/mips/aruba/flash_lock.c
+++ /dev/null
@@ -1,27 +0,0 @@
-#include <linux/module.h>
-#include <linux/types.h>
-#include <asm/bootinfo.h>
-
-#define AP70_PROT_ADDR 0xb8010008
-#define AP70_PROT_DATA 0x8
-#define AP60_PROT_ADDR 0xB8400000
-#define AP60_PROT_DATA 0x04000000
-
-void unlock_ap60_70_flash(void)
-{
- volatile __u32 val;
- switch (mips_machtype) {
- case MACH_ARUBA_AP70:
- val = *(volatile __u32 *)AP70_PROT_ADDR;
- val &= ~(AP70_PROT_DATA);
- *(volatile __u32 *)AP70_PROT_ADDR = val;
- break;
- case MACH_ARUBA_AP65:
- case MACH_ARUBA_AP60:
- default:
- val = *(volatile __u32 *)AP60_PROT_ADDR;
- val &= ~(AP60_PROT_DATA);
- *(volatile __u32 *)AP60_PROT_ADDR = val;
- break;
- }
-}
diff --git a/target/linux/aruba-2.6/files/arch/mips/aruba/irq.c b/target/linux/aruba-2.6/files/arch/mips/aruba/irq.c
deleted file mode 100644
index a80c2cf1b..000000000
--- a/target/linux/aruba-2.6/files/arch/mips/aruba/irq.c
+++ /dev/null
@@ -1,285 +0,0 @@
-#include <linux/errno.h>
-#include <linux/init.h>
-#include <linux/kernel_stat.h>
-#include <linux/module.h>
-#include <linux/signal.h>
-#include <linux/sched.h>
-#include <linux/types.h>
-#include <linux/interrupt.h>
-#include <linux/ioport.h>
-#include <linux/timex.h>
-#include <linux/slab.h>
-#include <linux/random.h>
-#include <linux/delay.h>
-
-#include <asm/bitops.h>
-#include <asm/bootinfo.h>
-#include <asm/io.h>
-#include <asm/mipsregs.h>
-#include <asm/system.h>
-#include <asm/idt-boards/rc32434/rc32434.h>
-#include <asm/idt-boards/rc32434/rc32434_gpio.h>
-
-#include <asm/irq.h>
-
-extern void aruba_timer_interrupt(struct pt_regs *regs);
-
-typedef struct {
- u32 mask;
- volatile u32 *base_addr;
-} intr_group_t;
-
-static const intr_group_t intr_group_merlot[NUM_INTR_GROUPS] = {
- {0x00000000, (u32 *) KSEG1ADDR(IC_GROUP0_PEND + 0)},
-};
-
-#define READ_PEND_MERLOT(base) (*((volatile unsigned long *)(0xbc003010)))
-#define READ_MASK_MERLOT(base) (*((volatile unsigned long *)(0xbc003014)))
-#define WRITE_MASK_MERLOT(base, val) ((*((volatile unsigned long *)(0xbc003014))) = (val), READ_MASK_MERLOT())
-
-static const intr_group_t intr_group_muscat[NUM_INTR_GROUPS] = {
- {0x0000efff, (u32 *) KSEG1ADDR(IC_GROUP0_PEND + 0 * IC_GROUP_OFFSET)},
- {0x00001fff, (u32 *) KSEG1ADDR(IC_GROUP0_PEND + 1 * IC_GROUP_OFFSET)},
- {0x00000007, (u32 *) KSEG1ADDR(IC_GROUP0_PEND + 2 * IC_GROUP_OFFSET)},
- {0x0003ffff, (u32 *) KSEG1ADDR(IC_GROUP0_PEND + 3 * IC_GROUP_OFFSET)},
- {0xffffffff, (u32 *) KSEG1ADDR(IC_GROUP0_PEND + 4 * IC_GROUP_OFFSET)}
-};
-
-#define READ_PEND_MUSCAT(base) (*(base))
-#define READ_MASK_MUSCAT(base) (*(base + 2))
-#define WRITE_MASK_MUSCAT(base, val) (*(base + 2) = (val))
-
-static inline int group_to_ip(unsigned int group)
-{
- switch (mips_machtype) {
- case MACH_ARUBA_AP70:
- return group + 2;
- case MACH_ARUBA_AP65:
- case MACH_ARUBA_AP60:
- default:
- return 6;
- }
-}
-
-static inline void enable_local_irq(unsigned int irq)
-{
- clear_c0_cause(0x100 << irq);
- set_c0_status(0x100 << irq);
- irq_enable_hazard();
-}
-
-static inline void disable_local_irq(unsigned int irq)
-{
- clear_c0_status(0x100 << irq);
- clear_c0_cause(0x100 << irq);
- irq_disable_hazard();
-}
-
-static inline void aruba_irq_enable(unsigned int irq)
-{
- unsigned long flags;
- unsigned int group, intr_bit;
- volatile unsigned int *addr;
-
- local_irq_save(flags);
-
- if (irq < GROUP0_IRQ_BASE) {
- enable_local_irq(irq);
- } else {
- int ip = irq - GROUP0_IRQ_BASE;
- switch (mips_machtype) {
- case MACH_ARUBA_AP70:
- if (irq >= GROUP4_IRQ_BASE)
- idt_gpio->gpioistat &= ~(1 << (irq - GROUP4_IRQ_BASE));
-
- // irqs are in groups of 32
- // ip is set to the remainder
- group = ip >> 5;
- ip &= 0x1f;
-
- // bit -> 0 = unmask
- intr_bit = 1 << ip;
- addr = intr_group_muscat[group].base_addr;
- WRITE_MASK_MUSCAT(addr, READ_MASK_MUSCAT(addr) & ~intr_bit);
- break;
-
- case MACH_ARUBA_AP65:
- case MACH_ARUBA_AP60:
- group = 0;
-
- // bit -> 1 = unmasked
- intr_bit = 1 << ip;
- addr = intr_group_merlot[group].base_addr;
- WRITE_MASK_MERLOT(addr, READ_MASK_MERLOT(addr) | intr_bit);
- break;
- }
- enable_local_irq(group_to_ip(group));
- }
-
- back_to_back_c0_hazard();
- local_irq_restore(flags);
-}
-
-static void aruba_irq_disable(unsigned int irq)
-{
- unsigned long flags;
- unsigned int group, intr_bit, mask;
- volatile unsigned int *addr;
-
- local_irq_save(flags);
-
- if (irq < GROUP0_IRQ_BASE) {
- disable_local_irq(irq);
- } else {
- int ip = irq - GROUP0_IRQ_BASE;
- switch (mips_machtype) {
- case MACH_ARUBA_AP70:
- idt_gpio->gpioistat &= ~(1 << ip);
-
- // irqs are in groups of 32
- // ip is set to the remainder
- group = ip >> 5;
- ip &= 0x1f;
-
- // bit -> 1 = mask
- intr_bit = 1 << ip;
- addr = intr_group_muscat[group].base_addr;
-
- mask = READ_MASK_MUSCAT(addr);
- mask |= intr_bit;
- WRITE_MASK_MUSCAT(addr, mask);
-
- if (mask == intr_group_muscat[group].mask) {
- disable_local_irq(group_to_ip(group));
- }
- break;
-
- case MACH_ARUBA_AP65:
- case MACH_ARUBA_AP60:
- group = 0;
-
- // bit -> 0 = masked
- intr_bit = 1 << ip;
- addr = intr_group_merlot[group].base_addr;
-
- mask = READ_MASK_MERLOT(addr);
- mask &= ~intr_bit;
- WRITE_MASK_MERLOT(addr, mask);
-
- if (mask == intr_group_merlot[group].mask) {
- disable_local_irq(group_to_ip(group));
- }
- break;
- }
- }
-
- back_to_back_c0_hazard();
- local_irq_restore(flags);
-}
-
-static unsigned int aruba_irq_startup(unsigned int irq)
-{
- aruba_irq_enable(irq);
- return 0;
-}
-
-#define aruba_irq_shutdown aruba_irq_disable
-
-static void aruba_irq_ack(unsigned int irq)
-{
- aruba_irq_disable(irq);
-}
-
-static void aruba_irq_end(unsigned int irq)
-{
- if (!(irq_desc[irq].status & (IRQ_DISABLED | IRQ_INPROGRESS)))
- aruba_irq_enable(irq);
-}
-
-static struct hw_interrupt_type aruba_irq_type = {
- .typename = "ARUBA",
- .startup = aruba_irq_startup,
- .shutdown = aruba_irq_shutdown,
- .enable = aruba_irq_enable,
- .disable = aruba_irq_disable,
- .ack = aruba_irq_ack,
- .end = aruba_irq_end,
-};
-
-void __init arch_init_irq(void)
-{
- int i;
- printk("Initializing IRQ's: %d out of %d\n", RC32434_NR_IRQS, NR_IRQS);
- memset(irq_desc, 0, sizeof(irq_desc));
-
- for (i = 0; i < RC32434_NR_IRQS; i++) {
- irq_desc[i].status = IRQ_DISABLED;
- irq_desc[i].action = NULL;
- irq_desc[i].depth = 1;
- irq_desc[i].chip = &aruba_irq_type;
- spin_lock_init(&irq_desc[i].lock);
- }
-}
-
-/* Main Interrupt dispatcher */
-
-void plat_irq_dispatch(struct pt_regs *regs)
-{
- unsigned int pend, group, ip;
- volatile unsigned int *addr;
- unsigned long cp0_cause = read_c0_cause() & read_c0_status() & CAUSEF_IP;
-
- if (cp0_cause & CAUSEF_IP7)
- return aruba_timer_interrupt(regs);
-
- if(cp0_cause == 0) {
- printk("INTERRUPT(S) FIRED WHILE MASKED\n");
-#ifdef ARUBA_DEBUG
- // debuging use -- figure out which interrupt(s) fired
- cp0_cause = read_c0_cause() & CAUSEF_IP;
- while (cp0_cause) {
- unsigned long intr_bit;
- unsigned int irq_nr;
- intr_bit = (31 - rc32434_clz(cp0_cause));
- irq_nr = intr_bit - GROUP0_IRQ_BASE;
- printk(" ---> MASKED IRQ %d\n",irq_nr);
- cp0_cause &= ~(1 << intr_bit);
- }
-#endif
- return;
- }
-
- switch (mips_machtype) {
- case MACH_ARUBA_AP70:
- if ((ip = (cp0_cause & 0x7c00))) {
- group = 21 - rc32434_clz(ip);
-
- addr = intr_group_muscat[group].base_addr;
-
- pend = READ_PEND_MUSCAT(addr);
- pend &= ~READ_MASK_MUSCAT(addr); // only unmasked interrupts
- pend = 39 - rc32434_clz(pend);
- do_IRQ(pend + (group << 5));
- }
- break;
- case MACH_ARUBA_AP65:
- case MACH_ARUBA_AP60:
- default:
- if (cp0_cause & 0x4000) { // 1 << (8 +6) == irq 6
- // Misc Interrupt
- group = 0;
-
- addr = intr_group_merlot[group].base_addr;
-
- pend = READ_PEND_MERLOT(addr);
- pend &= READ_MASK_MERLOT(addr); // only unmasked interrupts
- pend = 31 - rc32434_clz(pend);
- do_IRQ(pend + GROUP0_IRQ_BASE);
- }
- if ((ip = (cp0_cause & 0x3c00))) { // irq 2-5
- pend = 31 - rc32434_clz(ip);
- do_IRQ(pend - GROUP0_IRQ_BASE);
- }
- break;
- }
-}
diff --git a/target/linux/aruba-2.6/files/arch/mips/aruba/nvram/Makefile b/target/linux/aruba-2.6/files/arch/mips/aruba/nvram/Makefile
deleted file mode 100644
index 14beb1ca8..000000000
--- a/target/linux/aruba-2.6/files/arch/mips/aruba/nvram/Makefile
+++ /dev/null
@@ -1,46 +0,0 @@
-###############################################################################
-#
-# BRIEF MODULE DESCRIPTION
-# Makefile for IDT EB434 nvram access routines
-#
-# Copyright 2004 IDT Inc. (rischelp@idt.com)
-#
-# This program is free software; you can redistribute it and/or modify it
-# under the terms of the GNU General Public License as published by the
-# Free Software Foundation; either version 2 of the License, or (at your
-# option) any later version.
-#
-# THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
-# WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-# MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
-# NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
-# USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-# ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 675 Mass Ave, Cambridge, MA 02139, USA.
-#
-#
-###############################################################################
-# May 2004 rkt, neb
-#
-# Initial Release
-#
-#
-#
-###############################################################################
-
-obj-y := nvram434.o
-obj-m := $(O_TARGET)
-
-
-
-
-
-
-
diff --git a/target/linux/aruba-2.6/files/arch/mips/aruba/nvram/nvram434.c b/target/linux/aruba-2.6/files/arch/mips/aruba/nvram/nvram434.c
deleted file mode 100644
index 5883fcdab..000000000
--- a/target/linux/aruba-2.6/files/arch/mips/aruba/nvram/nvram434.c
+++ /dev/null
@@ -1,392 +0,0 @@
-/**************************************************************************
- *
- * BRIEF MODULE DESCRIPTION
- * nvram interface routines.
- *
- * Copyright 2004 IDT Inc. (rischelp@idt.com)
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
- * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
- * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- *
- **************************************************************************
- * May 2004 rkt, neb
- *
- * Initial Release
- *
- *
- *
- **************************************************************************
- */
-
-#include <linux/ctype.h>
-#include <linux/string.h>
-
-//#include <asm/ds1553rtc.h>
-#include "nvram434.h"
-#define NVRAM_BASE 0xbfff8000
-
-extern void setenv (char *e, char *v, int rewrite);
-extern void unsetenv (char *e);
-extern void mapenv (int (*func)(char *, char *));
-extern char *getenv (char *s);
-extern void purgeenv(void);
-
-static void nvram_initenv(void);
-
-static unsigned char
-nvram_getbyte(int offs)
-{
- return(*((unsigned char*)(NVRAM_BASE + offs)));
-}
-
-static void
-nvram_setbyte(int offs, unsigned char val)
-{
- unsigned char* nvramDataPointer = (unsigned char*)(NVRAM_BASE + offs);
-
- *nvramDataPointer = val;
-}
-
-/*
- * BigEndian!
- */
-static unsigned short
-nvram_getshort(int offs)
-{
- return((nvram_getbyte(offs) << 8) | nvram_getbyte(offs + 1));
-}
-
-static void
-nvram_setshort(int offs, unsigned short val)
-{
- nvram_setbyte(offs, (unsigned char)((val >> 8) & 0xff));
- nvram_setbyte(offs + 1, (unsigned char)(val & 0xff));
-}
-#if 0
-static unsigned int
-nvram_getint(int offs)
-{
- unsigned int val;
- val = nvram_getbyte(offs) << 24;
- val |= nvram_getbyte(offs + 1) << 16;
- val |= nvram_getbyte(offs + 2) << 8;
- val |= nvram_getbyte(offs + 3);
- return(val);
-}
-
-static void
-nvram_setint(int offs, unsigned int val)
-{
- nvram_setbyte(offs, val >> 24);
- nvram_setbyte(offs + 1, val >> 16);
- nvram_setbyte(offs + 2, val >> 8);
- nvram_setbyte(offs + 3, val);
-}
-#endif
-/*
- * calculate NVRAM checksum
- */
-static unsigned short
-nvram_calcsum(void)
-{
- unsigned short sum = NV_MAGIC;
- int i;
-
- for (i = ENV_BASE; i < ENV_TOP; i += 2)
- sum += nvram_getshort(i);
- return(sum);
-}
-
-/*
- * update the nvram checksum
- */
-static void
-nvram_updatesum (void)
-{
- nvram_setshort(NVOFF_CSUM, nvram_calcsum());
-}
-
-/*
- * test validity of nvram by checksumming it
- */
-static int
-nvram_isvalid(void)
-{
- static int is_valid;
-
- if (is_valid)
- return(1);
-
- if (nvram_getshort(NVOFF_MAGIC) != NV_MAGIC) {
- printk("nvram_isvalid FAILED\n");
- //nvram_initenv();
- }
- is_valid = 1;
- return(1);
-}
-
-/* return nvram address of environment string */
-static int
-nvram_matchenv(char *s)
-{
- int envsize, envp, n, i, varsize;
- char *var;
-
- envsize = nvram_getshort(NVOFF_ENVSIZE);
-
- if (envsize > ENV_AVAIL)
- return(0); /* sanity */
-
- envp = ENV_BASE;
-
- if ((n = strlen (s)) > 255)
- return(0);
-
- while (envsize > 0) {
- varsize = nvram_getbyte(envp);
- if (varsize == 0 || (envp + varsize) > ENV_TOP)
- return(0); /* sanity */
- for (i = envp + 1, var = s; i <= envp + n; i++, var++) {
- char c1 = nvram_getbyte(i);
- char c2 = *var;
- if (islower(c1))
- c1 = toupper(c1);
- if (islower(c2))
- c2 = toupper(c2);
- if (c1 != c2)
- break;
- }
- if (i > envp + n) { /* match so far */
- if (n == varsize - 1) /* match on boolean */
- return(envp);
- if (nvram_getbyte(i) == '=') /* exact match on variable */
- return(envp);
- }
- envsize -= varsize;
- envp += varsize;
- }
- return(0);
-}
-
-static void nvram_initenv(void)
-{
- nvram_setshort(NVOFF_MAGIC, NV_MAGIC);
- nvram_setshort(NVOFF_ENVSIZE, 0);
-
- nvram_updatesum();
-}
-
-static void
-nvram_delenv(char *s)
-{
- int nenvp, envp, envsize, nbytes;
-
- envp = nvram_matchenv(s);
- if (envp == 0)
- return;
-
- nenvp = envp + nvram_getbyte(envp);
- envsize = nvram_getshort(NVOFF_ENVSIZE);
- nbytes = envsize - (nenvp - ENV_BASE);
- nvram_setshort(NVOFF_ENVSIZE, envsize - (nenvp - envp));
- while (nbytes--) {
- nvram_setbyte(envp, nvram_getbyte(nenvp));
- envp++;
- nenvp++;
- }
- nvram_updatesum();
-}
-
-static int
-nvram_setenv(char *s, char *v)
-{
- int ns, nv, total;
- int envp;
-
- if (!nvram_isvalid())
- return(-1);
-
- nvram_delenv(s);
- ns = strlen(s);
- if (ns == 0)
- return (-1);
- if (v && *v) {
- nv = strlen(v);
- total = ns + nv + 2;
- }
- else {
- nv = 0;
- total = ns + 1;
- }
- if (total > 255 || total > ENV_AVAIL - nvram_getshort(NVOFF_ENVSIZE))
- return(-1);
-
- envp = ENV_BASE + nvram_getshort(NVOFF_ENVSIZE);
-
- nvram_setbyte(envp, (unsigned char) total);
- envp++;
-
- while (ns--) {
- nvram_setbyte(envp, *s);
- envp++;
- s++;
- }
-
- if (nv) {
- nvram_setbyte(envp, '=');
- envp++;
- while (nv--) {
- nvram_setbyte(envp, *v);
- envp++;
- v++;
- }
- }
- nvram_setshort(NVOFF_ENVSIZE, envp-ENV_BASE);
- nvram_updatesum();
- return 0;
-}
-
-static char *
-nvram_getenv(char *s)
-{
- static char buf[256]; /* FIXME: this cannot be static */
- int envp, ns, nbytes, i;
-
- if (!nvram_isvalid())
- return "INVALID NVRAM"; //((char *)0);
-
- envp = nvram_matchenv(s);
- if (envp == 0)
- return "NOT FOUND"; //((char *)0);
- ns = strlen(s);
- if (nvram_getbyte(envp) == ns + 1) /* boolean */
- buf[0] = '\0';
- else {
- nbytes = nvram_getbyte(envp) - (ns + 2);
- envp += ns + 2;
- for (i = 0; i < nbytes; i++)
- buf[i] = nvram_getbyte(envp++);
- buf[i] = '\0';
- }
- return(buf);
-}
-
-static void
-nvram_unsetenv(char *s)
-{
- if (!nvram_isvalid())
- return;
-
- nvram_delenv(s);
-}
-
-/*
- * apply func to each string in environment
- */
-static void
-nvram_mapenv(int (*func)(char *, char *))
-{
- int envsize, envp, n, i, seeneql;
- char name[256], value[256];
- char c, *s;
-
- if (!nvram_isvalid())
- return;
-
- envsize = nvram_getshort(NVOFF_ENVSIZE);
- envp = ENV_BASE;
-
- while (envsize > 0) {
- value[0] = '\0';
- seeneql = 0;
- s = name;
- n = nvram_getbyte(envp);
- for (i = envp + 1; i < envp + n; i++) {
- c = nvram_getbyte(i);
- if ((c == '=') && !seeneql) {
- *s = '\0';
- s = value;
- seeneql = 1;
- continue;
- }
- *s++ = c;
- }
- *s = '\0';
- (*func)(name, value);
- envsize -= n;
- envp += n;
- }
-}
-#if 0
-static unsigned int
-digit(char c)
-{
- if ('0' <= c && c <= '9')
- return (c - '0');
- if ('A' <= c && c <= 'Z')
- return (10 + c - 'A');
- if ('a' <= c && c <= 'z')
- return (10 + c - 'a');
- return (~0);
-}
-#endif
-/*
- * Wrappers to allow 'special' environment variables to get processed
- */
-void
-setenv(char *e, char *v, int rewrite)
-{
- if (nvram_getenv(e) && !rewrite)
- return;
-
- nvram_setenv(e, v);
-}
-
-char *
-getenv(char *e)
-{
- return(nvram_getenv(e));
-}
-
-void
-unsetenv(char *e)
-{
- nvram_unsetenv(e);
-}
-
-void
-purgeenv()
-{
- int i;
- unsigned char* nvramDataPointer = (unsigned char*)(NVRAM_BASE);
-
- for (i = ENV_BASE; i < ENV_TOP; i++)
- *nvramDataPointer++ = 0;
- nvram_setshort(NVOFF_MAGIC, NV_MAGIC);
- nvram_setshort(NVOFF_ENVSIZE, 0);
- nvram_setshort(NVOFF_CSUM, NV_MAGIC);
-}
-
-void
-mapenv(int (*func)(char *, char *))
-{
- nvram_mapenv(func);
-}
diff --git a/target/linux/aruba-2.6/files/arch/mips/aruba/nvram/nvram434.h b/target/linux/aruba-2.6/files/arch/mips/aruba/nvram/nvram434.h
deleted file mode 100644
index 77b1ef986..000000000
--- a/target/linux/aruba-2.6/files/arch/mips/aruba/nvram/nvram434.h
+++ /dev/null
@@ -1,66 +0,0 @@
-/**************************************************************************
- *
- * BRIEF MODULE DESCRIPTION
- * nvram definitions.
- *
- * Copyright 2004 IDT Inc. (rischelp@idt.com)
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
- * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
- * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- *
- **************************************************************************
- * May 2004 rkt, neb
- *
- * Initial Release
- *
- *
- *
- **************************************************************************
- */
-
-
-#ifndef _NVRAM_
-#define _NVRAM_
-#define NVOFFSET 0 /* use all of NVRAM */
-
-/* Offsets to reserved locations */
- /* size description */
-#define NVOFF_MAGIC (NVOFFSET + 0) /* 2 magic value */
-#define NVOFF_CSUM (NVOFFSET + 2) /* 2 NVRAM environment checksum */
-#define NVOFF_ENVSIZE (NVOFFSET + 4) /* 2 size of 'environment' */
-#define NVOFF_TEST (NVOFFSET + 5) /* 1 cold start test byte */
-#define NVOFF_ETHADDR (NVOFFSET + 6) /* 6 decoded ethernet address */
-#define NVOFF_UNUSED (NVOFFSET + 12) /* 0 current end of table */
-
-#define NV_MAGIC 0xdeaf /* nvram magic number */
-#define NV_RESERVED 6 /* number of reserved bytes */
-
-#undef NVOFF_ETHADDR
-#define NVOFF_ETHADDR (NVOFFSET + NV_RESERVED - 6)
-
-/* number of bytes available for environment */
-#define ENV_BASE (NVOFFSET + NV_RESERVED)
-#define ENV_TOP 0x2000
-#define ENV_AVAIL (ENV_TOP - ENV_BASE)
-
-#endif /* _NVRAM_ */
-
-
diff --git a/target/linux/aruba-2.6/files/arch/mips/aruba/prom.c b/target/linux/aruba-2.6/files/arch/mips/aruba/prom.c
deleted file mode 100644
index 5cd4ca075..000000000
--- a/target/linux/aruba-2.6/files/arch/mips/aruba/prom.c
+++ /dev/null
@@ -1,112 +0,0 @@
-/**************************************************************************
- *
- * BRIEF MODULE DESCRIPTION
- * prom interface routines
- *
- * Copyright 2004 IDT Inc. (rischelp@idt.com)
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
- * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
- * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- *
- **************************************************************************
- * May 2004 rkt, neb
- *
- * Initial Release
- *
- *
- *
- **************************************************************************
- */
-
-#include <linux/autoconf.h>
-#include <linux/init.h>
-#include <linux/mm.h>
-#include <linux/module.h>
-#include <linux/string.h>
-#include <linux/console.h>
-#include <asm/bootinfo.h>
-#include <linux/bootmem.h>
-#include <linux/ioport.h>
-#include <linux/serial.h>
-#include <linux/serialP.h>
-#include <asm/serial.h>
-#include <linux/ioport.h>
-
-unsigned int idt_cpu_freq;
-EXPORT_SYMBOL(idt_cpu_freq);
-
-unsigned int arch_has_pci=0;
-
-/* Kernel Boot parameters */
-static unsigned char bootparm[] =
- "root=/dev/mtdblock1 rootfstype=squashfs,jffs2 noinitrd console=ttyS0,9600 init=/etc/preinit";
-
-extern unsigned long mips_machgroup;
-extern unsigned long mips_machtype;
-
-extern void setup_serial_port(void);
-extern char * getenv(char *e);
-
-/* IDT 79EB434 memory map -- we really should be auto sizing it */
-#define RAM_SIZE 32*1024*1024
-
-char *__init prom_getcmdline(void)
-{
- return &(arcs_cmdline[0]);
-}
-
-void __init prom_init(void)
-{
- char *boardname;
- sprintf(arcs_cmdline, "%s", bootparm);
-
- /* set our arch type */
- mips_machgroup = MACH_GROUP_ARUBA;
- mips_machtype = MACH_ARUBA_UNKNOWN;
-
- boardname=getenv("boardname");
-
- if (!strcmp(boardname,"Muscat")) {
- mips_machtype = MACH_ARUBA_AP70;
- idt_cpu_freq = 133000000;
- arch_has_pci=1;
- } else if (!strcmp(boardname,"Mataro")) {
- mips_machtype = MACH_ARUBA_AP65;
- idt_cpu_freq = 110000000;
- } else if (!strcmp(boardname,"Merlot")) {
- mips_machtype = MACH_ARUBA_AP60;
- idt_cpu_freq = 90000000;
- }
-
- /* turn on the console */
- setup_serial_port();
-
- /*
- * give all RAM to boot allocator,
- * except where the kernel was loaded
- */
- add_memory_region(0,RAM_SIZE,BOOT_MEM_RAM);
-}
-
-void prom_free_prom_memory(void)
-{
- printk("stubbed prom_free_prom_memory()\n");
-}
diff --git a/target/linux/aruba-2.6/files/arch/mips/aruba/serial.c b/target/linux/aruba-2.6/files/arch/mips/aruba/serial.c
deleted file mode 100644
index ec21867d1..000000000
--- a/target/linux/aruba-2.6/files/arch/mips/aruba/serial.c
+++ /dev/null
@@ -1,94 +0,0 @@
-/**************************************************************************
- *
- * BRIEF MODULE DESCRIPTION
- * Serial port initialisation.
- *
- * Copyright 2004 IDT Inc. (rischelp@idt.com)
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
- * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
- * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- *
- **************************************************************************
- * May 2004 rkt, neb
- *
- * Initial Release
- *
- *
- *
- **************************************************************************
- */
-
-
-#include <linux/autoconf.h>
-#include <linux/init.h>
-#include <linux/sched.h>
-#include <linux/pci.h>
-#include <linux/interrupt.h>
-#include <linux/tty.h>
-#include <linux/serial.h>
-#include <linux/serial_core.h>
-
-#include <asm/time.h>
-#include <asm/cpu.h>
-#include <asm/bootinfo.h>
-#include <asm/irq.h>
-#include <asm/serial.h>
-
-#include <asm/idt-boards/rc32434/rc32434.h>
-
-extern int __init early_serial_setup(struct uart_port *port);
-
-#define BASE_BAUD (1843200 / 16)
-
-extern unsigned int idt_cpu_freq;
-
-extern int __init setup_serial_port(void)
-{
- static struct uart_port serial_req[2];
-
- memset(serial_req, 0, sizeof(serial_req));
- serial_req[0].type = PORT_16550A;
- serial_req[0].line = 0;
- serial_req[0].flags = STD_COM_FLAGS;
- serial_req[0].iotype = SERIAL_IO_MEM;
- serial_req[0].regshift = 2;
-
- switch (mips_machtype) {
- case MACH_ARUBA_AP70:
- serial_req[0].irq = 104;
- serial_req[0].mapbase = KSEG1ADDR(0x18058003);
- serial_req[0].membase = (char *) KSEG1ADDR(0x18058003);
- serial_req[0].uartclk = idt_cpu_freq;
- break;
- case MACH_ARUBA_AP65:
- case MACH_ARUBA_AP60:
- default:
- serial_req[0].irq = 12;
- serial_req[0].mapbase = KSEG1ADDR(0xbc000003);
- serial_req[0].membase = (char *) KSEG1ADDR(0xbc000003);
- serial_req[0].uartclk = idt_cpu_freq / 2;
- break;
- }
-
- early_serial_setup(&serial_req[0]);
-
- return(0);
-}
diff --git a/target/linux/aruba-2.6/files/arch/mips/aruba/setup.c b/target/linux/aruba-2.6/files/arch/mips/aruba/setup.c
deleted file mode 100644
index 4d438ad85..000000000
--- a/target/linux/aruba-2.6/files/arch/mips/aruba/setup.c
+++ /dev/null
@@ -1,181 +0,0 @@
-/**************************************************************************
- *
- * BRIEF MODULE DESCRIPTION
- * setup routines for IDT EB434 boards
- *
- * Copyright 2004 IDT Inc. (rischelp@idt.com)
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
- * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
- * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- *
- **************************************************************************
- * May 2004 rkt, neb
- *
- * Initial Release
- *
- *
- *
- **************************************************************************
- */
-
-#include <linux/init.h>
-#include <linux/module.h>
-#include <linux/mm.h>
-#include <linux/sched.h>
-#include <linux/irq.h>
-#include <asm/bootinfo.h>
-#include <asm/io.h>
-#include <linux/ioport.h>
-#include <asm/mipsregs.h>
-#include <asm/pgtable.h>
-#include <asm/reboot.h>
-#include <asm/addrspace.h> /* for KSEG1ADDR() */
-#include <asm/idt-boards/rc32434/rc32434.h>
-#include <linux/pm.h>
-#include <linux/platform_device.h>
-#include <linux/mtd/partitions.h>
-#include <linux/mtd/physmap.h>
-
-extern char *__init prom_getcmdline(void);
-
-extern void (*board_time_init) (void);
-extern void aruba_time_init(void);
-extern void aruba_reset(void);
-
-#define epldMask ((volatile unsigned char *)0xB900000d)
-
-static void aruba_machine_restart(char *command)
-{
- switch (mips_machtype) {
- case MACH_ARUBA_AP70:
- *(volatile u32 *)KSEG1ADDR(0x18008000) = 0x80000001;
- break;
- case MACH_ARUBA_AP65:
- case MACH_ARUBA_AP60:
- default:
- /* Reset*/
- *((volatile u32 *)KSEG1ADDR(0x1c003020)) = 0x00080350; // reset everything in sight
- udelay(100);
- *((volatile u32 *)KSEG1ADDR(0x1c003020)) = 0; // reset everything in sight
- udelay(100);
- *((volatile u32 *)KSEG1ADDR(0x1c003020)) = 0x3; // cold reset the cpu & system
- break;
- }
-}
-
-static void aruba_machine_halt(void)
-{
- for (;;) continue;
-}
-
-extern char * getenv(char *e);
-
-extern void unlock_ap60_70_flash(void);
-
-static struct resource aruba_flash_resource = {
- .start = 0x1fc00000,
- .end = 0x1fffffffULL,
- .flags = IORESOURCE_MEM,
-};
-
-static struct mtd_partition aruba_flash_parts[] = {
- {
- .name = "kernel",
- .offset = 0x80000,
- .size = 0x370000,
- },
- {
- .name = "rootfs",
- .offset = 0x140000,
- .size = 0x2B0000,
- },
- {
- .name = "NVRAM",
- .offset = 0x3f8000,
- .size = 0x2000,
- }
-};
-
-static struct physmap_flash_data aruba_flash_data = {
- .width = 1,
- .parts = aruba_flash_parts,
- .nr_parts = ARRAY_SIZE(aruba_flash_parts),
-};
-
-static struct platform_device aruba_flash_device = {
- .name = "physmap-flash",
- .id = 0,
- .dev = {
- .platform_data = &aruba_flash_data,
- },
- .num_resources = 1,
- .resource = &aruba_flash_resource,
-};
-
-static int aruba_setup_flash(void)
-{
- platform_device_register(&aruba_flash_device);
-
- return 0;
-};
-
-arch_initcall (aruba_setup_flash);
-
-void __init plat_mem_setup(void)
-{
- board_time_init = aruba_time_init;
-
- _machine_restart = aruba_machine_restart;
- _machine_halt = aruba_machine_halt;
- pm_power_off = aruba_machine_halt;
-
- set_io_port_base(KSEG1);
-
- /* Enable PCI interrupts in EPLD Mask register */
- *epldMask = 0x0;
- *(epldMask + 1) = 0x0;
-
- write_c0_wired(0);
- unlock_ap60_70_flash();
-
- printk("BOARD - %s\n",getenv("boardname"));
-}
-
-int page_is_ram(unsigned long pagenr)
-{
- return 1;
-}
-
-const char *get_system_type(void)
-{
- switch (mips_machtype) {
- case MACH_ARUBA_AP70:
- return "Aruba AP70";
- case MACH_ARUBA_AP65:
- return "Aruba AP65";
- case MACH_ARUBA_AP60:
- return "Aruba AP60/AP61";
- default:
- return "Aruba UNKNOWN";
- }
-}
-
-EXPORT_SYMBOL(get_system_type);
diff --git a/target/linux/aruba-2.6/files/arch/mips/aruba/time.c b/target/linux/aruba-2.6/files/arch/mips/aruba/time.c
deleted file mode 100644
index 3c6381631..000000000
--- a/target/linux/aruba-2.6/files/arch/mips/aruba/time.c
+++ /dev/null
@@ -1,110 +0,0 @@
-/**************************************************************************
- *
- * BRIEF MODULE DESCRIPTION
- * timer routines for IDT EB434 boards
- *
- * Copyright 2004 IDT Inc. (rischelp@idt.com)
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
- * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
- * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- *
- **************************************************************************
- * May 2004 rkt, neb
- *
- * Initial Release
- *
- *
- *
- **************************************************************************
- */
-
-#include <linux/autoconf.h>
-#include <linux/init.h>
-#include <linux/kernel_stat.h>
-#include <linux/sched.h>
-#include <linux/spinlock.h>
-#include <linux/mc146818rtc.h>
-#include <linux/irq.h>
-#include <linux/timex.h>
-
-#include <linux/param.h>
-#include <asm/mipsregs.h>
-#include <asm/ptrace.h>
-#include <asm/time.h>
-#include <asm/hardirq.h>
-
-#include <asm/mipsregs.h>
-#include <asm/ptrace.h>
-#include <asm/debug.h>
-#include <asm/time.h>
-
-#include <asm/idt-boards/rc32434/rc32434.h>
-
-static unsigned long r4k_offset; /* Amount to incr compare reg each time */
-static unsigned long r4k_cur; /* What counter should be at next timer irq */
-
-extern unsigned int idt_cpu_freq;
-
-static unsigned long __init cal_r4koff(void)
-{
- mips_hpt_frequency = idt_cpu_freq * IDT_CLOCK_MULT / 2;
- return (mips_hpt_frequency / HZ);
-}
-
-void __init aruba_time_init(void)
-{
- unsigned int est_freq, flags;
- local_irq_save(flags);
-
- printk("calculating r4koff... ");
- r4k_offset = cal_r4koff();
- printk("%08lx(%d)\n", r4k_offset, (int)r4k_offset);
-
- est_freq = 2 * r4k_offset * HZ;
- est_freq += 5000; /* round */
- est_freq -= est_freq % 10000;
- printk("CPU frequency %d.%02d MHz\n", est_freq / 1000000,
- (est_freq % 1000000) * 100 / 1000000);
- local_irq_restore(flags);
-
-}
-
-void __init plat_timer_setup(struct irqaction *irq)
-{
- /* we are using the cpu counter for timer interrupts */
- setup_irq(MIPS_CPU_TIMER_IRQ, irq);
-
- /* to generate the first timer interrupt */
- r4k_cur = (read_c0_count() + r4k_offset);
- write_c0_compare(r4k_cur);
-
-}
-
-asmlinkage void aruba_timer_interrupt(struct pt_regs *regs)
-{
- int irq = MIPS_CPU_TIMER_IRQ;
-
- irq_enter();
- kstat_this_cpu.irqs[irq]++;
-
- timer_interrupt(irq, NULL);
- irq_exit();
-}
diff --git a/target/linux/aruba-2.6/files/arch/mips/pci/fixup-aruba.c b/target/linux/aruba-2.6/files/arch/mips/pci/fixup-aruba.c
deleted file mode 100644
index 64b93a891..000000000
--- a/target/linux/aruba-2.6/files/arch/mips/pci/fixup-aruba.c
+++ /dev/null
@@ -1,115 +0,0 @@
-/**************************************************************************
- *
- * BRIEF MODULE DESCRIPTION
- * PCI fixups for IDT EB434 board
- *
- * Copyright 2004 IDT Inc. (rischelp@idt.com)
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
- * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
- * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- *
- **************************************************************************
- * May 2004 rkt, neb
- *
- * Initial Release
- *
- *
- *
- **************************************************************************
- */
-
-#include <linux/autoconf.h>
-#include <linux/types.h>
-#include <linux/pci.h>
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <asm/idt-boards/rc32434/rc32434.h>
-#include <asm/idt-boards/rc32434/rc32434_pci.h>
-
-int __init pcibios_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
-{
-
- if (dev->bus->number != 0) {
- return 0;
- }
-
- slot = PCI_SLOT(dev->devfn);
- dev->irq = 0;
-
- if (slot > 0 && slot <= 15) {
-#if 1
- if(slot == 10) {
- if(pin == 1) dev->irq = GROUP4_IRQ_BASE + 9; // intA
- } else if(slot == 11) {
- if(pin == 1) dev->irq = GROUP4_IRQ_BASE + 10; // intA
- if(pin == 2) dev->irq = GROUP4_IRQ_BASE + 10; // intA
- if(pin == 3) dev->irq = GROUP4_IRQ_BASE + 10; // intA
- } else if(slot == 12) {
- if(pin == 1) dev->irq = GROUP4_IRQ_BASE + 11; // intA
- if(pin == 2) dev->irq = GROUP4_IRQ_BASE + 12; // intB
- } else if (slot == 13) {
- if(pin == 1) dev->irq = GROUP4_IRQ_BASE + 12; // intA
- if(pin == 2) dev->irq = GROUP4_IRQ_BASE + 11; // intB
- } else {
- dev->irq = GROUP4_IRQ_BASE + 11;
- }
-#else
- switch (pin) {
- case 1: /* INTA*/
- dev->irq = GROUP4_IRQ_BASE + 11;
- break;
- case 2: /* INTB */
- dev->irq = GROUP4_IRQ_BASE + 11;
- break;
- case 3: /* INTC */
- dev->irq = GROUP4_IRQ_BASE + 11;
- break;
- case 4: /* INTD */
- dev->irq = GROUP4_IRQ_BASE + 11;
- break;
- default:
- dev->irq = 0xff;
- break;
- }
-#endif
-#ifdef DEBUG
- printk("irq fixup: slot %d, pin %d, irq %d\n",
- slot, pin, dev->irq);
-#endif
- pci_write_config_byte(dev, PCI_INTERRUPT_LINE,dev->irq);
- }
- return (dev->irq);
-}
-
-struct pci_fixup pcibios_fixups[] = {
- {0}
-};
-
-
-
-
-
-
-
-
-
-
-
diff --git a/target/linux/aruba-2.6/files/arch/mips/pci/ops-aruba.c b/target/linux/aruba-2.6/files/arch/mips/pci/ops-aruba.c
deleted file mode 100644
index a377ae667..000000000
--- a/target/linux/aruba-2.6/files/arch/mips/pci/ops-aruba.c
+++ /dev/null
@@ -1,204 +0,0 @@
-/**************************************************************************
- *
- * BRIEF MODULE DESCRIPTION
- * pci_ops for IDT EB434 board
- *
- * Copyright 2004 IDT Inc. (rischelp@idt.com)
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
- * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
- * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- *
- **************************************************************************
- * May 2004 rkt, neb
- *
- * Initial Release
- *
- *
- *
- **************************************************************************
- */
-
-#include <linux/autoconf.h>
-#include <linux/init.h>
-#include <linux/pci.h>
-#include <linux/types.h>
-#include <linux/delay.h>
-
-#include <asm/cpu.h>
-#include <asm/io.h>
-
-#include <asm/idt-boards/rc32434/rc32434.h>
-#include <asm/idt-boards/rc32434/rc32434_pci.h>
-
-#define PCI_ACCESS_READ 0
-#define PCI_ACCESS_WRITE 1
-
-
-#define PCI_CFG_SET(slot,func,off) \
- (rc32434_pci->pcicfga = (0x80000000 | ((slot)<<11) | \
- ((func)<<8) | (off)))
-
-static int config_access(unsigned char access_type, struct pci_bus *bus,
- unsigned int devfn, unsigned char where,
- u32 * data)
-{
- /*
- * config cycles are on 4 byte boundary only
- */
- unsigned int slot = PCI_SLOT(devfn);
- u8 func = PCI_FUNC(devfn);
-
- if (slot < 2 || slot > 15) {
- *data = 0xFFFFFFFF;
- return -1;
- }
- /* Setup address */
- PCI_CFG_SET(slot, func, where);
- rc32434_sync();
-
- if (access_type == PCI_ACCESS_WRITE) {
- rc32434_sync();
- rc32434_pci->pcicfgd = *data;
- } else {
- rc32434_sync();
- *data = rc32434_pci->pcicfgd;
- }
-
- rc32434_sync();
-
- return 0;
-}
-
-
-/*
- * We can't address 8 and 16 bit words directly. Instead we have to
- * read/write a 32bit word and mask/modify the data we actually want.
- */
-static int read_config_byte(struct pci_bus *bus, unsigned int devfn,
- int where, u8 * val)
-{
- u32 data;
- int ret;
-
- ret = config_access(PCI_ACCESS_READ, bus, devfn, where, &data);
- *val = (data >> ((where & 3) << 3)) & 0xff;
- return ret;
-}
-
-static int read_config_word(struct pci_bus *bus, unsigned int devfn,
- int where, u16 * val)
-{
- u32 data;
- int ret;
-
- ret = config_access(PCI_ACCESS_READ, bus, devfn, where, &data);
- *val = (data >> ((where & 3) << 3)) & 0xffff;
- return ret;
-}
-
-static int read_config_dword(struct pci_bus *bus, unsigned int devfn,
- int where, u32 * val)
-{
- int ret;
-
- ret = config_access(PCI_ACCESS_READ, bus, devfn, where, val);
- return ret;
-}
-
-static int
-write_config_byte(struct pci_bus *bus, unsigned int devfn, int where,
- u8 val)
-{
- u32 data = 0;
-
- if (config_access(PCI_ACCESS_READ, bus, devfn, where, &data))
- return -1;
-
- data = (data & ~(0xff << ((where & 3) << 3))) |
- (val << ((where & 3) << 3));
-
- if (config_access(PCI_ACCESS_WRITE, bus, devfn, where, &data))
- return -1;
-
- return PCIBIOS_SUCCESSFUL;
-}
-
-
-static int
-write_config_word(struct pci_bus *bus, unsigned int devfn, int where,
- u16 val)
-{
- u32 data = 0;
-
- if (config_access(PCI_ACCESS_READ, bus, devfn, where, &data))
- return -1;
-
- data = (data & ~(0xffff << ((where & 3) << 3))) |
- (val << ((where & 3) << 3));
-
- if (config_access(PCI_ACCESS_WRITE, bus, devfn, where, &data))
- return -1;
-
-
- return PCIBIOS_SUCCESSFUL;
-}
-
-
-static int
-write_config_dword(struct pci_bus *bus, unsigned int devfn, int where,
- u32 val)
-{
- if (config_access(PCI_ACCESS_WRITE, bus, devfn, where, &val))
- return -1;
-
- return PCIBIOS_SUCCESSFUL;
-}
-
-static int pci_config_read(struct pci_bus *bus, unsigned int devfn,
- int where, int size, u32 * val)
-{
- switch (size) {
- case 1:
- return read_config_byte(bus, devfn, where, (u8 *) val);
- case 2:
- return read_config_word(bus, devfn, where, (u16 *) val);
- default:
- return read_config_dword(bus, devfn, where, val);
- }
-}
-
-static int pci_config_write(struct pci_bus *bus, unsigned int devfn,
- int where, int size, u32 val)
-{
- switch (size) {
- case 1:
- return write_config_byte(bus, devfn, where, (u8) val);
- case 2:
- return write_config_word(bus, devfn, where, (u16) val);
- default:
- return write_config_dword(bus, devfn, where, val);
- }
-}
-
-struct pci_ops rc32434_pci_ops = {
- .read = pci_config_read,
- .write = pci_config_write,
-};
diff --git a/target/linux/aruba-2.6/files/arch/mips/pci/pci-aruba.c b/target/linux/aruba-2.6/files/arch/mips/pci/pci-aruba.c
deleted file mode 100644
index df05b1282..000000000
--- a/target/linux/aruba-2.6/files/arch/mips/pci/pci-aruba.c
+++ /dev/null
@@ -1,235 +0,0 @@
-/**************************************************************************
- *
- * BRIEF MODULE DESCRIPTION
- * PCI initialization for IDT EB434 board
- *
- * Copyright 2004 IDT Inc. (rischelp@idt.com)
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
- * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
- * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- *
- **************************************************************************
- * May 2004 rkt, neb
- *
- * Initial Release
- *
- *
- *
- **************************************************************************
- */
-
-#include <linux/autoconf.h>
-#include <linux/types.h>
-#include <linux/pci.h>
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <asm/idt-boards/rc32434/rc32434.h>
-#include <asm/idt-boards/rc32434/rc32434_pci.h>
-
-#define PCI_ACCESS_READ 0
-#define PCI_ACCESS_WRITE 1
-
-#undef DEBUG
-#ifdef DEBUG
-#define DBG(x...) printk(x)
-#else
-#define DBG(x...)
-#endif
-/* define an unsigned array for the PCI registers */
-unsigned int korinaCnfgRegs[25] = {
- KORINA_CNFG1, KORINA_CNFG2, KORINA_CNFG3, KORINA_CNFG4,
- KORINA_CNFG5, KORINA_CNFG6, KORINA_CNFG7, KORINA_CNFG8,
- KORINA_CNFG9, KORINA_CNFG10, KORINA_CNFG11, KORINA_CNFG12,
- KORINA_CNFG13, KORINA_CNFG14, KORINA_CNFG15, KORINA_CNFG16,
- KORINA_CNFG17, KORINA_CNFG18, KORINA_CNFG19, KORINA_CNFG20,
- KORINA_CNFG21, KORINA_CNFG22, KORINA_CNFG23, KORINA_CNFG24
-};
-
-static struct resource rc32434_res_pci_mem2;
-
-static struct resource rc32434_res_pci_mem1 = {
- .name = "PCI MEM1",
- .start = 0x50000000,
- .end = 0x5FFFFFFF,
- .flags = IORESOURCE_MEM,
- .child = &rc32434_res_pci_mem2,
-};
-static struct resource rc32434_res_pci_mem2 = {
- .name = "PCI MEM2",
- .start = 0x60000000,
- .end = 0x6FFFFFFF,
- .flags = IORESOURCE_MEM,
- .parent = &rc32434_res_pci_mem1,
-};
-static struct resource rc32434_res_pci_io1 = {
- .name = "PCI I/O1",
- .start = 0x18800000,
- .end = 0x188FFFFF,
- .flags = IORESOURCE_IO,
-};
-
-extern struct pci_ops rc32434_pci_ops;
-
-struct pci_controller rc32434_controller = {
- .pci_ops = &rc32434_pci_ops,
- .mem_resource = &rc32434_res_pci_mem1,
- .io_resource = &rc32434_res_pci_io1,
- .mem_offset = 0x00000000UL,
- .io_offset = 0x00000000UL,
-};
-
-extern unsigned int arch_has_pci;
-
-static int __init rc32434_pcibridge_init(void)
-{
-
- unsigned int pciConfigAddr = 0;/*used for writing pci config values */
- int loopCount=0 ;/*used for the loop */
-
- unsigned int pcicValue, pcicData=0;
- unsigned int dummyRead, pciCntlVal = 0;
-
- if (!arch_has_pci) return 0;
-
- printk("PCI: Initializing PCI\n");
-
- /* Disable the IP bus error for PCI scaning */
- pciCntlVal=rc32434_pci->pcic;
- pciCntlVal &= 0xFFFFFF7;
- rc32434_pci->pcic = pciCntlVal;
-
- ioport_resource.start = rc32434_res_pci_io1.start;
- ioport_resource.end = rc32434_res_pci_io1.end;
-/*
- iomem_resource.start = rc32434_res_pci_mem1.start;
- iomem_resource.end = rc32434_res_pci_mem1.end;
-*/
-
- pcicValue = rc32434_pci->pcic;
- pcicValue = (pcicValue >> PCIM_SHFT) & PCIM_BIT_LEN;
- if (!((pcicValue == PCIM_H_EA) ||
- (pcicValue == PCIM_H_IA_FIX) ||
- (pcicValue == PCIM_H_IA_RR))) {
- /* Not in Host Mode, return ERROR */
- return -1;
- }
-
- /* Enables the Idle Grant mode, Arbiter Parking */
- pcicData |=(PCIC_igm_m|PCIC_eap_m|PCIC_en_m);
- rc32434_pci->pcic = pcicData; /* Enable the PCI bus Interface */
- /* Zero out the PCI status & PCI Status Mask */
- for(;;) {
- pcicData = rc32434_pci->pcis;
- if (!(pcicData & PCIS_rip_m))
- break;
- }
-
- rc32434_pci->pcis = 0;
- rc32434_pci->pcism = 0xFFFFFFFF;
- /* Zero out the PCI decoupled registers */
- rc32434_pci->pcidac=0; /* disable PCI decoupled accesses at initialization */
- rc32434_pci->pcidas=0; /* clear the status */
- rc32434_pci->pcidasm=0x0000007F; /* Mask all the interrupts */
- /* Mask PCI Messaging Interrupts */
- rc32434_pci_msg->pciiic = 0;
- rc32434_pci_msg->pciiim = 0xFFFFFFFF;
- rc32434_pci_msg->pciioic = 0;
- rc32434_pci_msg->pciioim = 0;
-
- /* Setup PCILB0 as Memory Window */
- rc32434_pci->pcilba[0].a = (unsigned int) (PCI_ADDR_START);
-
- /* setup the PCI map address as same as the local address */
-
- rc32434_pci->pcilba[0].m = (unsigned int) (PCI_ADDR_START);
-
- /* Setup PCILBA1 as MEM */
-#ifdef __MIPSEB__
- rc32434_pci->pcilba[0].c = ( ((SIZE_16MB & 0x1f) << PCILBAC_size_b) | PCILBAC_sb_m);
-#else
- rc32434_pci->pcilba[0].c = ( ((SIZE_16MB & 0x1f) << PCILBAC_size_b));
-#endif
- dummyRead = rc32434_pci->pcilba[0].c; /* flush the CPU write Buffers */
-
- rc32434_pci->pcilba[1].a = 0x60000000;
-
- rc32434_pci->pcilba[1].m = 0x60000000;
- /* setup PCILBA2 as IO Window*/
-#ifdef __MIPSEB__
- rc32434_pci->pcilba[1].c = ( ((SIZE_256MB & 0x1f) << PCILBAC_size_b) | PCILBAC_sb_m);
-#else
- rc32434_pci->pcilba[1].c = ((SIZE_256MB & 0x1f) << PCILBAC_size_b);
-#endif
- dummyRead = rc32434_pci->pcilba[1].c; /* flush the CPU write Buffers */
- rc32434_pci->pcilba[2].a = 0x18C00000;
-
- rc32434_pci->pcilba[2].m = 0x18FFFFFF;
- /* setup PCILBA2 as IO Window*/
-#ifdef __MIPSEB__
- rc32434_pci->pcilba[2].c = ( ((SIZE_4MB & 0x1f) << PCILBAC_size_b) | PCILBAC_sb_m);
-#else
- rc32434_pci->pcilba[2].c = ((SIZE_4MB & 0x1f) << PCILBAC_size_b);
-#endif
-
- dummyRead = rc32434_pci->pcilba[2].c; /* flush the CPU write Buffers */
-
-
- rc32434_pci->pcilba[3].a = 0x18800000;
-
- rc32434_pci->pcilba[3].m = 0x18800000;
- /* Setup PCILBA3 as IO Window */
-
-#ifdef __MIPSEB__
- rc32434_pci->pcilba[3].c = ( (((SIZE_1MB & 0x1ff) << PCILBAC_size_b) | PCILBAC_msi_m) | PCILBAC_sb_m);
-#else
- rc32434_pci->pcilba[3].c = (((SIZE_1MB & 0x1ff) << PCILBAC_size_b) | PCILBAC_msi_m);
-#endif
- dummyRead = rc32434_pci->pcilba[2].c; /* flush the CPU write Buffers */
-
- pciConfigAddr = (unsigned int)(0x80000004);
- for(loopCount = 0; loopCount < 24; loopCount++){
- rc32434_pci->pcicfga = pciConfigAddr;
- dummyRead = rc32434_pci->pcicfga;
- rc32434_pci->pcicfgd = korinaCnfgRegs[loopCount];
- dummyRead=rc32434_pci->pcicfgd;
- pciConfigAddr += 4;
- }
- rc32434_pci->pcitc=(unsigned int)((PCITC_RTIMER_VAL&0xff) << PCITC_rtimer_b) |
- ((PCITC_DTIMER_VAL&0xff)<<PCITC_dtimer_b);
-
- pciCntlVal = rc32434_pci->pcic;
- pciCntlVal &= ~(PCIC_tnr_m);
- rc32434_pci->pcic = pciCntlVal;
- pciCntlVal = rc32434_pci->pcic;
-
- register_pci_controller(&rc32434_controller);
-
- rc32434_sync();
- return 0;
-}
-
-arch_initcall(rc32434_pcibridge_init);
-
-/* Do platform specific device initialization at pci_enable_device() time */
-int pcibios_plat_dev_init(struct pci_dev *dev)
-{
- return 0;
-}