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authorflorian <florian@3c298f89-4303-0410-b956-a3cf2f4a3e73>2008-11-15 11:21:42 +0000
committerflorian <florian@3c298f89-4303-0410-b956-a3cf2f4a3e73>2008-11-15 11:21:42 +0000
commit42dd4ac5f0d25d070b888dae143e0987f46826c3 (patch)
tree18e3915ee612328a9a1a17deaf7bc6f4ad63e1dd /target/linux/brcm63xx/files/arch/mips
parente3c583df0fbff69ea20d2e83a7bbbc466f73eb67 (diff)
Delete old brcm63xx files
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@13210 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/brcm63xx/files/arch/mips')
-rw-r--r--target/linux/brcm63xx/files/arch/mips/bcm963xx/Makefile9
-rw-r--r--target/linux/brcm63xx/files/arch/mips/bcm963xx/info.c102
-rw-r--r--target/linux/brcm63xx/files/arch/mips/bcm963xx/int-handler.S59
-rw-r--r--target/linux/brcm63xx/files/arch/mips/bcm963xx/irq.c259
-rw-r--r--target/linux/brcm63xx/files/arch/mips/bcm963xx/prom.c67
-rw-r--r--target/linux/brcm63xx/files/arch/mips/bcm963xx/ser_init.c181
-rw-r--r--target/linux/brcm63xx/files/arch/mips/bcm963xx/setup.c472
-rw-r--r--target/linux/brcm63xx/files/arch/mips/bcm963xx/time.c118
-rw-r--r--target/linux/brcm63xx/files/arch/mips/bcm963xx/wdt.c246
-rw-r--r--target/linux/brcm63xx/files/arch/mips/cfe/Makefile5
-rw-r--r--target/linux/brcm63xx/files/arch/mips/cfe/cfe.c533
-rw-r--r--target/linux/brcm63xx/files/arch/mips/cfe/cfe_private.h176
-rw-r--r--target/linux/brcm63xx/files/arch/mips/pci/fixup-bcm96348.c95
-rw-r--r--target/linux/brcm63xx/files/arch/mips/pci/ops-bcm96348.c278
-rw-r--r--target/linux/brcm63xx/files/arch/mips/pci/pci-bcm96348.c62
15 files changed, 0 insertions, 2662 deletions
diff --git a/target/linux/brcm63xx/files/arch/mips/bcm963xx/Makefile b/target/linux/brcm63xx/files/arch/mips/bcm963xx/Makefile
deleted file mode 100644
index a9d1e5597..000000000
--- a/target/linux/brcm63xx/files/arch/mips/bcm963xx/Makefile
+++ /dev/null
@@ -1,9 +0,0 @@
-#
-# Makefile for the Broadcom BCM963xx SoC specific parts of the kernel
-#
-# Copyright (C) 2004 Broadcom Corporation
-#
-obj-y := irq.o prom.o setup.o time.o ser_init.o int-handler.o info.o wdt.o
-
-SRCBASE := $(TOPDIR)
-EXTRA_CFLAGS += -I$(SRCBASE)/include
diff --git a/target/linux/brcm63xx/files/arch/mips/bcm963xx/info.c b/target/linux/brcm63xx/files/arch/mips/bcm963xx/info.c
deleted file mode 100644
index d50b601e2..000000000
--- a/target/linux/brcm63xx/files/arch/mips/bcm963xx/info.c
+++ /dev/null
@@ -1,102 +0,0 @@
-/*
- * $Id$
- *
- * Copyright (C) 2007 OpenWrt.org
- * Copyright (C) 2007 Gabor Juhos <juhosg at openwrt.org>
- * Copyright (C) 2007 Florian Fainelli <florian@openwrt.org>
- *
- * 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.
- */
-
-#include <linux/types.h>
-#include <linux/autoconf.h>
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/module.h>
-
-#include <asm/bootinfo.h>
-#include <asm/addrspace.h>
-#include <asm/string.h>
-#include <asm/mach-bcm963xx/bootloaders.h>
-
-static char *boot_loader_names[BOOT_LOADER_LAST+1] = {
- [BOOT_LOADER_UNKNOWN] = "Unknown",
- [BOOT_LOADER_CFE] = "CFE",
- [BOOT_LOADER_REDBOOT] = "RedBoot",
- [BOOT_LOADER_CFE2] = "CFEv2"
-};
-
-/* boot loaders specific definitions */
-#define CFE_EPTSEAL 0x43464531 /* CFE1 is the magic number to recognize CFE from other bootloaders */
-
-int boot_loader_type;
-/*
- * Boot loader detection routines
- */
-static int __init detect_cfe(void)
-{
- /*
- * This method only works, when we are booted directly from the CFE.
- */
- uint32_t cfe_handle = (uint32_t) fw_arg0;
- uint32_t cfe_a1_val = (uint32_t) fw_arg1;
- uint32_t cfe_entry = (uint32_t) fw_arg2;
- uint32_t cfe_seal = (uint32_t) fw_arg3;
-
- /* Check for CFE by finding the CFE magic number */
- if (cfe_seal != CFE_EPTSEAL)
- /* We are not booted from CFE */
- return 0;
-
- /* cfe_a1_val must be 0, because only one CPU present in the ADM5120 SoC */
- if (cfe_a1_val != 0)
- return 0;
-
- /* The cfe_handle, and the cfe_entry must be kernel mode addresses */
- if ((cfe_handle < KSEG0) || (cfe_entry < KSEG0))
- return 0;
-
- return 1;
-}
-
-static int __init detect_redboot(void)
-{
- /* On Inventel Livebox, the boot loader is passed as a command line argument, check for it */
- if (!strncmp(arcs_cmdline, "boot_loader=RedBoot", 19))
- return 1;
- return 0;
-}
-
-void __init detect_bootloader(void)
-{
- if (detect_cfe()) {
- boot_loader_type = BOOT_LOADER_CFE;
- }
-
- if (detect_redboot()) {
- boot_loader_type = BOOT_LOADER_REDBOOT;
- }
- else {
- /* Some devices are using CFE, but it is not detected as is */
- boot_loader_type = BOOT_LOADER_CFE2;
- }
- printk("Boot loader is : %s\n", boot_loader_names[boot_loader_type]);
-}
-
-void __init detect_board(void)
-{
- switch (boot_loader_type)
- {
- case BOOT_LOADER_CFE:
- break;
- case BOOT_LOADER_REDBOOT:
- break;
- default:
- break;
- }
-}
-
-EXPORT_SYMBOL(boot_loader_type);
diff --git a/target/linux/brcm63xx/files/arch/mips/bcm963xx/int-handler.S b/target/linux/brcm63xx/files/arch/mips/bcm963xx/int-handler.S
deleted file mode 100644
index a7a9c9d20..000000000
--- a/target/linux/brcm63xx/files/arch/mips/bcm963xx/int-handler.S
+++ /dev/null
@@ -1,59 +0,0 @@
-/*
-<:copyright-gpl
- Copyright 2002 Broadcom Corp. All Rights Reserved.
-
- This program is free software; you can distribute it and/or modify it
- under the terms of the GNU General Public License (Version 2) as
- published by the Free Software Foundation.
-
- This program is distributed in the hope it will be useful, but WITHOUT
- ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- for more details.
-
- 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.,
- 59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
-:>
-*/
-/*
- * Generic interrupt handler for Broadcom MIPS boards
- */
-
-#include <linux/autoconf.h>
-
-#include <asm/asm.h>
-#include <asm/mipsregs.h>
-#include <asm/regdef.h>
-#include <asm/stackframe.h>
-
-/*
- * MIPS IRQ Source
- * -------- ------
- * 0 Software (ignored)
- * 1 Software (ignored)
- * 2 Combined hardware interrupt (hw0)
- * 3 Hardware
- * 4 Hardware
- * 5 Hardware
- * 6 Hardware
- * 7 R4k timer
- */
-
- .text
- .set noreorder
- .set noat
- .align 5
- NESTED(brcmIRQ, PT_SIZE, sp)
- SAVE_ALL
- CLI
- .set noreorder
- .set at
-
- jal plat_irq_dispatch
- move a0, sp
-
- j ret_from_irq
- nop
-
- END(brcmIRQ)
diff --git a/target/linux/brcm63xx/files/arch/mips/bcm963xx/irq.c b/target/linux/brcm63xx/files/arch/mips/bcm963xx/irq.c
deleted file mode 100644
index 62a848bd7..000000000
--- a/target/linux/brcm63xx/files/arch/mips/bcm963xx/irq.c
+++ /dev/null
@@ -1,259 +0,0 @@
-/*
-<:copyright-gpl
- Copyright 2002 Broadcom Corp. All Rights Reserved.
-
- This program is free software; you can distribute it and/or modify it
- under the terms of the GNU General Public License (Version 2) as
- published by the Free Software Foundation.
-
- This program is distributed in the hope it will be useful, but WITHOUT
- ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- for more details.
-
- 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.,
- 59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
-:>
-*/
-/*
- * Interrupt control functions for Broadcom 963xx MIPS boards
- */
-
-#include <asm/atomic.h>
-
-#include <linux/delay.h>
-#include <linux/init.h>
-#include <linux/ioport.h>
-#include <linux/irq.h>
-#include <linux/interrupt.h>
-#include <linux/kernel.h>
-#include <linux/slab.h>
-#include <linux/module.h>
-
-#include <asm/irq.h>
-#include <asm/mipsregs.h>
-#include <asm/addrspace.h>
-#include <asm/signal.h>
-#include <6348_map_part.h>
-#include <6348_intr.h>
-#include <bcm_map_part.h>
-#include <bcm_intr.h>
-
-static void irq_dispatch_int(void)
-{
- unsigned int pendingIrqs;
- static unsigned int irqBit;
- static unsigned int isrNumber = 31;
-
- pendingIrqs = PERF->IrqStatus & PERF->IrqMask;
- if (!pendingIrqs) {
- return;
- }
-
- while (1) {
- irqBit <<= 1;
- isrNumber++;
- if (isrNumber == 32) {
- isrNumber = 0;
- irqBit = 0x1;
- }
- if (pendingIrqs & irqBit) {
- PERF->IrqMask &= ~irqBit; // mask
- do_IRQ(isrNumber + INTERNAL_ISR_TABLE_OFFSET);
- break;
- }
- }
-}
-
-static void irq_dispatch_ext(uint32 irq)
-{
- if (!(PERF->ExtIrqCfg & (1 << (irq - INTERRUPT_ID_EXTERNAL_0 + EI_MASK_SHFT)))) {
- printk("**** Ext IRQ mask. Should not dispatch ****\n");
- }
- /* disable and clear interrupt in the controller */
- PERF->ExtIrqCfg |= (1 << (irq - INTERRUPT_ID_EXTERNAL_0 + EI_CLEAR_SHFT));
- PERF->ExtIrqCfg &= ~(1 << (irq - INTERRUPT_ID_EXTERNAL_0 + EI_MASK_SHFT));
- do_IRQ(irq);
-}
-
-
-//extern void brcm_timer_interrupt(struct pt_regs *regs);
-
-asmlinkage void plat_irq_dispatch(void)
-{
- unsigned long cause;
-
- cause = read_c0_status() & read_c0_cause() & ST0_IM;
- if (cause & CAUSEF_IP7)
- do_IRQ(7);
- else if (cause & CAUSEF_IP2)
- irq_dispatch_int();
- else if (cause & CAUSEF_IP3)
- irq_dispatch_ext(INTERRUPT_ID_EXTERNAL_0);
- else if (cause & CAUSEF_IP4)
- irq_dispatch_ext(INTERRUPT_ID_EXTERNAL_1);
- else if (cause & CAUSEF_IP5)
- irq_dispatch_ext(INTERRUPT_ID_EXTERNAL_2);
- else if (cause & CAUSEF_IP6) {
- irq_dispatch_ext(INTERRUPT_ID_EXTERNAL_3);
- local_irq_disable();
- }
-}
-
-
-void enable_brcm_irq(unsigned int irq)
-{
- unsigned long flags;
-
- local_irq_save(flags);
- if( irq >= INTERNAL_ISR_TABLE_OFFSET ) {
- PERF->IrqMask |= (1 << (irq - INTERNAL_ISR_TABLE_OFFSET));
- }
- else if (irq >= INTERRUPT_ID_EXTERNAL_0 && irq <= INTERRUPT_ID_EXTERNAL_3) {
- /* enable and clear interrupt in the controller */
- PERF->ExtIrqCfg |= (1 << (irq - INTERRUPT_ID_EXTERNAL_0 + EI_CLEAR_SHFT));
- PERF->ExtIrqCfg |= (1 << (irq - INTERRUPT_ID_EXTERNAL_0 + EI_MASK_SHFT));
- }
- local_irq_restore(flags);
-}
-
-void disable_brcm_irq(unsigned int irq)
-{
- unsigned long flags;
-
- local_irq_save(flags);
- if( irq >= INTERNAL_ISR_TABLE_OFFSET ) {
- PERF->IrqMask &= ~(1 << (irq - INTERNAL_ISR_TABLE_OFFSET));
- }
- else if (irq >= INTERRUPT_ID_EXTERNAL_0 && irq <= INTERRUPT_ID_EXTERNAL_3) {
- /* disable interrupt in the controller */
- PERF->ExtIrqCfg &= ~(1 << (irq - INTERRUPT_ID_EXTERNAL_0 + EI_MASK_SHFT));
- }
- local_irq_restore(flags);
-}
-
-void ack_brcm_irq(unsigned int irq)
-{
- /* Already done in brcm_irq_dispatch */
-}
-
-unsigned int startup_brcm_irq(unsigned int irq)
-{
- enable_brcm_irq(irq);
-
- return 0; /* never anything pending */
-}
-
-unsigned int startup_brcm_none(unsigned int irq)
-{
- return 0;
-}
-
-void end_brcm_irq(unsigned int irq)
-{
- if (!(irq_desc[irq].status & (IRQ_DISABLED|IRQ_INPROGRESS)))
- enable_brcm_irq(irq);
-}
-
-void end_brcm_none(unsigned int irq)
-{
-}
-
-static struct hw_interrupt_type brcm_irq_type = {
- .typename = "MIPS",
- .startup = startup_brcm_irq,
- .shutdown = disable_brcm_irq,
- .enable = enable_brcm_irq,
- .disable = disable_brcm_irq,
- .ack = ack_brcm_irq,
- .end = end_brcm_irq,
- .set_affinity = NULL
-};
-
-static struct hw_interrupt_type brcm_irq_no_end_type = {
- .typename = "MIPS",
- .startup = startup_brcm_none,
- .shutdown = disable_brcm_irq,
- .enable = enable_brcm_irq,
- .disable = disable_brcm_irq,
- .ack = ack_brcm_irq,
- .end = end_brcm_none,
- .set_affinity = NULL
-};
-
-void __init arch_init_irq(void)
-{
- int i;
-
- clear_c0_status(ST0_BEV);
- change_c0_status(ST0_IM, (IE_IRQ0 | IE_IRQ1 | IE_IRQ2 | IE_IRQ3 | IE_IRQ4));
-
- for (i = 0; i < NR_IRQS; i++) {
- irq_desc[i].status = IRQ_DISABLED;
- irq_desc[i].action = 0;
- irq_desc[i].depth = 1;
- irq_desc[i].chip = &brcm_irq_type;
- }
-}
-
-int request_external_irq(unsigned int irq,
- FN_HANDLER handler,
- unsigned long irqflags,
- const char * devname,
- void *dev_id)
-{
- unsigned long flags;
-
- local_irq_save(flags);
-
- PERF->ExtIrqCfg |= (1 << (irq - INTERRUPT_ID_EXTERNAL_0 + EI_CLEAR_SHFT)); // Clear
- PERF->ExtIrqCfg &= ~(1 << (irq - INTERRUPT_ID_EXTERNAL_0 + EI_MASK_SHFT)); // Mask
- PERF->ExtIrqCfg &= ~(1 << (irq - INTERRUPT_ID_EXTERNAL_0 + EI_INSENS_SHFT)); // Edge insesnsitive
- PERF->ExtIrqCfg |= (1 << (irq - INTERRUPT_ID_EXTERNAL_0 + EI_LEVEL_SHFT)); // Level triggered
- PERF->ExtIrqCfg &= ~(1 << (irq - INTERRUPT_ID_EXTERNAL_0 + EI_SENSE_SHFT)); // Low level
-
- local_irq_restore(flags);
-
- return( request_irq(irq, handler, irqflags, devname, dev_id) );
-}
-
-/* VxWorks compatibility function(s). */
-
-unsigned int BcmHalMapInterrupt(FN_HANDLER pfunc, unsigned int param,
- unsigned int interruptId)
-{
- int nRet = -1;
- char *devname;
-
- devname = kmalloc(16, GFP_KERNEL);
- if (devname)
- sprintf( devname, "brcm_%d", interruptId );
-
- /* Set the IRQ description to not automatically enable the interrupt at
- * the end of an ISR. The driver that handles the interrupt must
- * explicitly call BcmHalInterruptEnable or enable_brcm_irq. This behavior
- * is consistent with interrupt handling on VxWorks.
- */
- irq_desc[interruptId].chip = &brcm_irq_no_end_type;
-
- if( interruptId >= INTERNAL_ISR_TABLE_OFFSET )
- {
- printk("BcmHalMapInterrupt : internal IRQ\n");
- nRet = request_irq( interruptId, pfunc, IRQF_DISABLED, devname, (void *) param );
- }
- else if (interruptId >= INTERRUPT_ID_EXTERNAL_0 && interruptId <= INTERRUPT_ID_EXTERNAL_3)
- {
- printk("BcmHalMapInterrupt : external IRQ\n");
- nRet = request_external_irq( interruptId, pfunc, IRQF_DISABLED, devname, (void *) param );
- }
-
- return( nRet );
-}
-
-
-EXPORT_SYMBOL(enable_brcm_irq);
-EXPORT_SYMBOL(disable_brcm_irq);
-EXPORT_SYMBOL(request_external_irq);
-EXPORT_SYMBOL(BcmHalMapInterrupt);
-
diff --git a/target/linux/brcm63xx/files/arch/mips/bcm963xx/prom.c b/target/linux/brcm63xx/files/arch/mips/bcm963xx/prom.c
deleted file mode 100644
index 5ebadc667..000000000
--- a/target/linux/brcm63xx/files/arch/mips/bcm963xx/prom.c
+++ /dev/null
@@ -1,67 +0,0 @@
-/*
- Copyright 2004 Broadcom Corp. All Rights Reserved.
- Copyright 2007 OpenWrt,org, Florian Fainelli <florian@openwrt.org>
-
- This program is free software; you can distribute it and/or modify it
- under the terms of the GNU General Public License (Version 2) as
- published by the Free Software Foundation.
-
- This program is distributed in the hope it will be useful, but WITHOUT
- ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- for more details.
-
- 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.,
- 59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
-*/
-/*
- * prom.c: PROM library initialization code.
- *
- */
-#include <linux/init.h>
-#include <linux/mm.h>
-#include <linux/sched.h>
-#include <linux/bootmem.h>
-#include <linux/blkdev.h>
-
-#include <asm/addrspace.h>
-#include <asm/bootinfo.h>
-#include <asm/cpu.h>
-#include <asm/time.h>
-#include <asm/mach-bcm963xx/bootloaders.h>
-#include <asm/mach-bcm963xx/6348_map_part.h>
-
-#include "../cfe/cfe_private.h"
-
-extern void __init detect_bootloader(void);
-extern void serial_init(void);
-extern int boot_loader_type;
-
-#define MACH_BCM MACH_BCM96348
-
-const char *get_system_type(void)
-{
- return "Broadcom BCM963xx";
-}
-
-void __init prom_init(void)
-{
- serial_init();
-
- printk("%s prom init\n", get_system_type() );
-
- PERF->IrqMask = 0;
-
- /* Detect the bootloader */
- detect_bootloader();
-
- /* Register 16MB RAM minus the ADSL SDRAM by default */
- add_memory_region(0, (0x01000000 - ADSL_SDRAM_IMAGE_SIZE), BOOT_MEM_RAM);
-
-}
-
-void __init prom_free_prom_memory(void)
-{
- /* We do not have any memory to free */
-}
diff --git a/target/linux/brcm63xx/files/arch/mips/bcm963xx/ser_init.c b/target/linux/brcm63xx/files/arch/mips/bcm963xx/ser_init.c
deleted file mode 100644
index bb745aec6..000000000
--- a/target/linux/brcm63xx/files/arch/mips/bcm963xx/ser_init.c
+++ /dev/null
@@ -1,181 +0,0 @@
-/*
-<:copyright-gpl
- Copyright 2004 Broadcom Corp. All Rights Reserved.
-
- This program is free software; you can distribute it and/or modify it
- under the terms of the GNU General Public License (Version 2) as
- published by the Free Software Foundation.
-
- This program is distributed in the hope it will be useful, but WITHOUT
- ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- for more details.
-
- 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.,
- 59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
-:>
-*/
-/*
- * Broadcom bcm63xx serial port initialization, also prepare for printk
- * by registering with console_init
- *
- */
-
-#include <linux/autoconf.h>
-#include <linux/init.h>
-#include <linux/interrupt.h>
-#include <linux/kernel.h>
-#include <linux/types.h>
-#include <linux/console.h>
-#include <linux/sched.h>
-
-#include <asm/addrspace.h>
-#include <asm/irq.h>
-#include <asm/reboot.h>
-#include <asm/gdb-stub.h>
-#include <asm/mc146818rtc.h>
-
-#include <bcm_map_part.h>
-#include <6348_map_part.h>
-#include <board.h>
-
-#define SER63XX_DEFAULT_BAUD 115200
-#define BD_BCM63XX_TIMER_CLOCK_INPUT (FPERIPH)
-#define stUart ((volatile Uart * const) UART_BASE)
-
-// Transmit interrupts
-#define TXINT (TXFIFOEMT | TXUNDERR | TXOVFERR)
-// Receive interrupts
-#define RXINT (RXFIFONE | RXOVFERR)
-
-/* --------------------------------------------------------------------------
- Name: serial_init
- Purpose: Initalize the UART
--------------------------------------------------------------------------- */
-void __init serial_init(void)
-{
- u32 tmpVal = SER63XX_DEFAULT_BAUD;
- ULONG clockFreqHz;
-
-#if defined(CONFIG_BCM96345)
- // Make sure clock is ticking
- PERF->blkEnables |= UART_CLK_EN;
-#endif
-
- /* Dissable channel's receiver and transmitter. */
- stUart->control &= ~(BRGEN|TXEN|RXEN);
-
- /*--------------------------------------------------------------------*/
- /* Write the table value to the clock select register. */
- /* DPullen - this is the equation to use: */
- /* value = clockFreqHz / baud / 32-1; */
- /* (snmod) Actually you should also take into account any necessary */
- /* rounding. Divide by 16, look at lsb, if 0, divide by 2 */
- /* and subtract 1. If 1, just divide by 2 */
- /*--------------------------------------------------------------------*/
- clockFreqHz = BD_BCM63XX_TIMER_CLOCK_INPUT;
- tmpVal = (clockFreqHz / tmpVal) / 16;
- if( tmpVal & 0x01 )
- tmpVal /= 2; //Rounding up, so sub is already accounted for
- else
- tmpVal = (tmpVal / 2) - 1; // Rounding down so we must sub 1
- stUart->baudword = tmpVal;
-
- /* Finally, re-enable the transmitter and receiver. */
- stUart->control |= (BRGEN|TXEN|RXEN);
-
- stUart->config = (BITS8SYM | ONESTOP);
- // Set the FIFO interrupt depth ... stUart->fifocfg = 0xAA;
- stUart->fifoctl = RSTTXFIFOS | RSTRXFIFOS;
- stUart->intMask = 0;
- stUart->intMask = RXINT | TXINT;
-}
-
-
-/* prom_putc()
- * Output a character to the UART
- */
-void prom_putc(char c)
-{
- /* Wait for Tx uffer to empty */
- while (! (READ16(stUart->intStatus) & TXFIFOEMT));
- /* Send character */
- stUart->Data = c;
-}
-
-/* prom_puts()
- * Write a string to the UART
- */
-void prom_puts(const char *s)
-{
- while (*s) {
- if (*s == '\n') {
- prom_putc('\r');
- }
- prom_putc(*s++);
- }
-}
-
-
-/* prom_getc_nowait()
- * Returns a character from the UART
- * Returns -1 if no characters available or corrupted
- */
-int prom_getc_nowait(void)
-{
- uint16 uStatus;
- int cData = -1;
-
- uStatus = READ16(stUart->intStatus);
-
- if (uStatus & RXFIFONE) { /* Do we have a character? */
- cData = READ16(stUart->Data) & 0xff; /* Read character */
- if (uStatus & (RXFRAMERR | RXPARERR)) { /* If we got an error, throw it away */
- cData = -1;
- }
- }
-
- return cData;
-}
-
-/* prom_getc()
- * Returns a charcter from the serial port
- * Will block until it receives a valid character
-*/
-char prom_getc(void)
-{
- int cData = -1;
-
- /* Loop until we get a valid character */
- while(cData == -1) {
- cData = prom_getc_nowait();
- }
- return (char) cData;
-}
-
-/* prom_testc()
- * Returns 0 if no characters available
- */
-int prom_testc(void)
-{
- uint16 uStatus;
-
- uStatus = READ16(stUart->intStatus);
-
- return (uStatus & RXFIFONE);
-}
-
-#if defined (CONFIG_REMOTE_DEBUG)
-/* Prevent other code from writing to the serial port */
-void _putc(char c) { }
-void _puts(const char *ptr) { }
-#else
-/* Low level outputs call prom routines */
-void _putc(char c) {
- prom_putc(c);
-}
-void _puts(const char *ptr) {
- prom_puts(ptr);
-}
-#endif
diff --git a/target/linux/brcm63xx/files/arch/mips/bcm963xx/setup.c b/target/linux/brcm63xx/files/arch/mips/bcm963xx/setup.c
deleted file mode 100644
index 58472783f..000000000
--- a/target/linux/brcm63xx/files/arch/mips/bcm963xx/setup.c
+++ /dev/null
@@ -1,472 +0,0 @@
-/*
-<:copyright-gpl
- Copyright 2002 Broadcom Corp. All Rights Reserved.
-
- This program is free software; you can distribute it and/or modify it
- under the terms of the GNU General Public License (Version 2) as
- published by the Free Software Foundation.
-
- This program is distributed in the hope it will be useful, but WITHOUT
- ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- for more details.
-
- 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.,
- 59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
-:>
-*/
-/*
- * Generic setup routines for Broadcom 963xx MIPS boards
- */
-
-#include <linux/autoconf.h>
-#include <linux/init.h>
-#include <linux/interrupt.h>
-#include <linux/kernel.h>
-#include <linux/kdev_t.h>
-#include <linux/types.h>
-#include <linux/console.h>
-#include <linux/sched.h>
-#include <linux/mm.h>
-#include <linux/slab.h>
-#include <linux/module.h>
-#include <linux/pm.h>
-#include <linux/bootmem.h>
-
-#include <asm/addrspace.h>
-#include <asm/bcache.h>
-#include <asm/irq.h>
-#include <asm/time.h>
-#include <asm/reboot.h>
-#include <asm/gdb-stub.h>
-#include <asm/bootinfo.h>
-#include <asm/cpu.h>
-#include <asm/mach-bcm963xx/bootloaders.h>
-
-extern void brcm_time_init(void);
-extern int boot_loader_type;
-
-#include <linux/pci.h>
-#include <linux/delay.h>
-#include <bcm_map_part.h>
-#include <6348_map_part.h>
-#include <bcmpci.h>
-
-static volatile MpiRegisters * mpi = (MpiRegisters *)(MPI_BASE);
-
-/* This function should be in a board specific directory. For now,
- * assume that all boards that include this file use a Broadcom chip
- * with a soft reset bit in the PLL control register.
- */
-static void brcm_machine_restart(char *command)
-{
- const unsigned long ulSoftReset = 0x00000001;
- unsigned long *pulPllCtrl = (unsigned long *) 0xfffe0008;
- *pulPllCtrl |= ulSoftReset;
-}
-
-static void brcm_machine_halt(void)
-{
- printk("System halted\n");
- while (1);
-}
-
-static void mpi_SetLocalPciConfigReg(uint32 reg, uint32 value)
-{
- /* write index then value */
- mpi->pcicfgcntrl = PCI_CFG_REG_WRITE_EN + reg;;
- mpi->pcicfgdata = value;
-}
-
-static uint32 mpi_GetLocalPciConfigReg(uint32 reg)
-{
- /* write index then get value */
- mpi->pcicfgcntrl = PCI_CFG_REG_WRITE_EN + reg;;
- return mpi->pcicfgdata;
-}
-
-/*
- * mpi_ResetPcCard: Set/Reset the PcCard
- */
-static void mpi_ResetPcCard(int cardtype, BOOL bReset)
-{
- if (cardtype == MPI_CARDTYPE_NONE) {
- return;
- }
-
- if (cardtype == MPI_CARDTYPE_CARDBUS) {
- bReset = ! bReset;
- }
-
- if (bReset) {
- mpi->pcmcia_cntl1 = (mpi->pcmcia_cntl1 & ~PCCARD_CARD_RESET);
- } else {
- mpi->pcmcia_cntl1 = (mpi->pcmcia_cntl1 | PCCARD_CARD_RESET);
- }
-}
-
-/*
- * mpi_ConfigCs: Configure an MPI/EBI chip select
- */
-static void mpi_ConfigCs(uint32 cs, uint32 base, uint32 size, uint32 flags)
-{
- mpi->cs[cs].base = ((base & 0x1FFFFFFF) | size);
- mpi->cs[cs].config = flags;
-}
-
-/*
- * mpi_InitPcmciaSpace
- */
-static void mpi_InitPcmciaSpace(void)
-{
- // ChipSelect 4 controls PCMCIA Memory accesses
- mpi_ConfigCs(PCMCIA_COMMON_BASE, pcmciaMem, EBI_SIZE_1M, (EBI_WORD_WIDE|EBI_ENABLE));
- // ChipSelect 5 controls PCMCIA Attribute accesses
- mpi_ConfigCs(PCMCIA_ATTRIBUTE_BASE, pcmciaAttr, EBI_SIZE_1M, (EBI_WORD_WIDE|EBI_ENABLE));
- // ChipSelect 6 controls PCMCIA I/O accesses
- mpi_ConfigCs(PCMCIA_IO_BASE, pcmciaIo, EBI_SIZE_64K, (EBI_WORD_WIDE|EBI_ENABLE));
-
- mpi->pcmcia_cntl2 = ((PCMCIA_ATTR_ACTIVE << RW_ACTIVE_CNT_BIT) |
- (PCMCIA_ATTR_INACTIVE << INACTIVE_CNT_BIT) |
- (PCMCIA_ATTR_CE_SETUP << CE_SETUP_CNT_BIT) |
- (PCMCIA_ATTR_CE_HOLD << CE_HOLD_CNT_BIT));
-
- mpi->pcmcia_cntl2 |= (PCMCIA_HALFWORD_EN | PCMCIA_BYTESWAP_DIS);
-}
-
-/*
- * cardtype_vcc_detect: PC Card's card detect and voltage sense connection
- *
- * CD1#/ CD2#/ VS1#/ VS2#/ Card Initial Vcc
- * CCD1# CCD2# CVS1 CVS2 Type
- *
- * GND GND open open 16-bit 5 vdc
- *
- * GND GND GND open 16-bit 3.3 vdc
- *
- * GND GND open GND 16-bit x.x vdc
- *
- * GND GND GND GND 16-bit 3.3 & x.x vdc
- *
- *====================================================================
- *
- * CVS1 GND CCD1# open CardBus 3.3 vdc
- *
- * GND CVS2 open CCD2# CardBus x.x vdc
- *
- * GND CVS1 CCD2# open CardBus y.y vdc
- *
- * GND CVS2 GND CCD2# CardBus 3.3 & x.x vdc
- *
- * CVS2 GND open CCD1# CardBus x.x & y.y vdc
- *
- * GND CVS1 CCD2# open CardBus 3.3, x.x & y.y vdc
- *
- */
-static int cardtype_vcc_detect(void)
-{
- uint32 data32;
- int cardtype;
-
- cardtype = MPI_CARDTYPE_NONE;
- mpi->pcmcia_cntl1 = 0x0000A000; // Turn on the output enables and drive
- // the CVS pins to 0.
- data32 = mpi->pcmcia_cntl1;
- switch (data32 & 0x00000003) // Test CD1# and CD2#, see if card is plugged in.
- {
- case 0x00000003: // No Card is in the slot.
- printk("mpi: No Card is in the PCMCIA slot\n");
- break;
-
- case 0x00000002: // Partial insertion, No CD2#.
- printk("mpi: Card in the PCMCIA slot partial insertion, no CD2 signal\n");
- break;
-
- case 0x00000001: // Partial insertion, No CD1#.
- printk("mpi: Card in the PCMCIA slot partial insertion, no CD1 signal\n");
- break;
-
- case 0x00000000:
- mpi->pcmcia_cntl1 = 0x0000A0C0; // Turn off the CVS output enables and
- // float the CVS pins.
- mdelay(1);
- data32 = mpi->pcmcia_cntl1;
- // Read the Register.
- switch (data32 & 0x0000000C) // See what is on the CVS pins.
- {
- case 0x00000000: // CVS1 and CVS2 are tied to ground, only 1 option.
- printk("mpi: Detected 3.3 & x.x 16-bit PCMCIA card\n");
- cardtype = MPI_CARDTYPE_PCMCIA;
- break;
-
- case 0x00000004: // CVS1 is open or tied to CCD1/CCD2 and CVS2 is tied to ground.
- // 2 valid voltage options.
- switch (data32 & 0x00000003) // Test the values of CCD1 and CCD2.
- {
- case 0x00000003: // CCD1 and CCD2 are tied to 1 of the CVS pins.
- // This is not a valid combination.
- printk("mpi: Unknown card plugged into slot\n");
- break;
-
- case 0x00000002: // CCD2 is tied to either CVS1 or CVS2.
- mpi->pcmcia_cntl1 = 0x0000A080; // Drive CVS1 to a 0.
- mdelay(1);
- data32 = mpi->pcmcia_cntl1;
- if (data32 & 0x00000002) { // CCD2 is tied to CVS2, not valid.
- printk("mpi: Unknown card plugged into slot\n");
- } else { // CCD2 is tied to CVS1.
- printk("mpi: Detected 3.3, x.x and y.y Cardbus card\n");
- cardtype = MPI_CARDTYPE_CARDBUS;
- }
- break;
-
- case 0x00000001: // CCD1 is tied to either CVS1 or CVS2.
- // This is not a valid combination.
- printk("mpi: Unknown card plugged into slot\n");
- break;
-
- case 0x00000000: // CCD1 and CCD2 are tied to ground.
- printk("mpi: Detected x.x vdc 16-bit PCMCIA card\n");
- cardtype = MPI_CARDTYPE_PCMCIA;
- break;
- }
- break;
-
- case 0x00000008: // CVS2 is open or tied to CCD1/CCD2 and CVS1 is tied to ground.
- // 2 valid voltage options.
- switch (data32 & 0x00000003) // Test the values of CCD1 and CCD2.
- {
- case 0x00000003: // CCD1 and CCD2 are tied to 1 of the CVS pins.
- // This is not a valid combination.
- printk("mpi: Unknown card plugged into slot\n");
- break;
-
- case 0x00000002: // CCD2 is tied to either CVS1 or CVS2.
- mpi->pcmcia_cntl1 = 0x0000A040; // Drive CVS2 to a 0.
- mdelay(1);
- data32 = mpi->pcmcia_cntl1;
- if (data32 & 0x00000002) { // CCD2 is tied to CVS1, not valid.
- printk("mpi: Unknown card plugged into slot\n");
- } else {// CCD2 is tied to CVS2.
- printk("mpi: Detected 3.3 and x.x Cardbus card\n");
- cardtype = MPI_CARDTYPE_CARDBUS;
- }
- break;
-
- case 0x00000001: // CCD1 is tied to either CVS1 or CVS2.
- // This is not a valid combination.
- printk("mpi: Unknown card plugged into slot\n");
- break;
-
- case 0x00000000: // CCD1 and CCD2 are tied to ground.
- cardtype = MPI_CARDTYPE_PCMCIA;
- printk("mpi: Detected 3.3 vdc 16-bit PCMCIA card\n");
- break;
- }
- break;
-
- case 0x0000000C: // CVS1 and CVS2 are open or tied to CCD1/CCD2.
- // 5 valid voltage options.
-
- switch (data32 & 0x00000003) // Test the values of CCD1 and CCD2.
- {
- case 0x00000003: // CCD1 and CCD2 are tied to 1 of the CVS pins.
- // This is not a valid combination.
- printk("mpi: Unknown card plugged into slot\n");
- break;
-
- case 0x00000002: // CCD2 is tied to either CVS1 or CVS2.
- // CCD1 is tied to ground.
- mpi->pcmcia_cntl1 = 0x0000A040; // Drive CVS2 to a 0.
- mdelay(1);
- data32 = mpi->pcmcia_cntl1;
- if (data32 & 0x00000002) { // CCD2 is tied to CVS1.
- printk("mpi: Detected y.y vdc Cardbus card\n");
- } else { // CCD2 is tied to CVS2.
- printk("mpi: Detected x.x vdc Cardbus card\n");
- }
- cardtype = MPI_CARDTYPE_CARDBUS;
- break;
-
- case 0x00000001: // CCD1 is tied to either CVS1 or CVS2.
- // CCD2 is tied to ground.
-
- mpi->pcmcia_cntl1 = 0x0000A040; // Drive CVS2 to a 0.
- mdelay(1);
- data32 = mpi->pcmcia_cntl1;
- if (data32 & 0x00000001) {// CCD1 is tied to CVS1.
- printk("mpi: Detected 3.3 vdc Cardbus card\n");
- } else { // CCD1 is tied to CVS2.
- printk("mpi: Detected x.x and y.y Cardbus card\n");
- }
- cardtype = MPI_CARDTYPE_CARDBUS;
- break;
-
- case 0x00000000: // CCD1 and CCD2 are tied to ground.
- cardtype = MPI_CARDTYPE_PCMCIA;
- printk("mpi: Detected 5 vdc 16-bit PCMCIA card\n");
- break;
- }
- break;
-
- default:
- printk("mpi: Unknown card plugged into slot\n");
- break;
-
- }
- }
- return cardtype;
-}
-
-/*
- * mpi_DetectPcCard: Detect the plugged in PC-Card
- * Return: < 0 => Unknown card detected
- * 0 => No card detected
- * 1 => 16-bit card detected
- * 2 => 32-bit CardBus card detected
- */
-static int mpi_DetectPcCard(void)
-{
- int cardtype;
-
- cardtype = cardtype_vcc_detect();
- switch(cardtype) {
- case MPI_CARDTYPE_PCMCIA:
- mpi->pcmcia_cntl1 &= ~0x0000e000; // disable enable bits
- //mpi->pcmcia_cntl1 = (mpi->pcmcia_cntl1 & ~PCCARD_CARD_RESET);
- mpi->pcmcia_cntl1 |= (PCMCIA_ENABLE | PCMCIA_GPIO_ENABLE);
- mpi_InitPcmciaSpace();
- mpi_ResetPcCard(cardtype, FALSE);
- // Hold card in reset for 10ms
- mdelay(10);
- mpi_ResetPcCard(cardtype, TRUE);
- // Let card come out of reset
- mdelay(100);
- break;
- case MPI_CARDTYPE_CARDBUS:
- // 8 => CardBus Enable
- // 1 => PCI Slot Number
- // C => Float VS1 & VS2
- mpi->pcmcia_cntl1 = (mpi->pcmcia_cntl1 & 0xFFFF0000) |
- CARDBUS_ENABLE |
- (CARDBUS_SLOT << 8)|
- VS2_OEN |
- VS1_OEN;
- /* access to this memory window will be to/from CardBus */
- mpi->l2pmremap1 |= CARDBUS_MEM;
-
- // Need to reset the Cardbus Card. There's no CardManager to do this,
- // and we need to be ready for PCI configuration.
- mpi_ResetPcCard(cardtype, FALSE);
- // Hold card in reset for 10ms
- mdelay(10);
- mpi_ResetPcCard(cardtype, TRUE);
- // Let card come out of reset
- mdelay(100);
- break;
- default:
- break;
- }
- return cardtype;
-}
-
-static int mpi_init(void)
-{
- unsigned long data;
- unsigned int chipid, chiprev, sdramsize;
-
- printk("Broadcom BCM963xx MPI\n");
- chipid = (PERF->RevID & 0xFFFF0000) >> 16;
- chiprev = (PERF->RevID & 0xFF);
-
- if (boot_loader_type == BOOT_LOADER_CFE)
- sdramsize = boot_mem_map.map[0].size;
- else
- sdramsize = 0x01000000;
- /*
- * Init the pci interface
- */
- data = GPIO->GPIOMode; // GPIO mode register
- data |= GROUP2_PCI | GROUP1_MII_PCCARD; // PCI internal arbiter + Cardbus
- GPIO->GPIOMode = data; // PCI internal arbiter
-
- /*
- * In the BCM6348 CardBus support is defaulted to Slot 0
- * because there is no external IDSEL for CardBus. To disable
- * the CardBus and allow a standard PCI card in Slot 0
- * set the cbus_idsel field to 0x1f.
- */
- /*
- uData = mpi->pcmcia_cntl1;
- uData |= CARDBUS_IDSEL;
- mpi->pcmcia_cntl1 = uData;
- */
- // Setup PCI I/O Window range. Give 64K to PCI I/O
- mpi->l2piorange = ~(BCM_PCI_IO_SIZE_64KB-1);
- // UBUS to PCI I/O base address
- mpi->l2piobase = BCM_PCI_IO_BASE & BCM_PCI_ADDR_MASK;
- // UBUS to PCI I/O Window remap
- mpi->l2pioremap = (BCM_PCI_IO_BASE | MEM_WINDOW_EN);
-
- // enable PCI related GPIO pins and data swap between system and PCI bus
- mpi->locbuscntrl = (EN_PCI_GPIO | DIR_U2P_NOSWAP);
-
- /* Enable 6348 BusMaster and Memory access mode */
- data = mpi_GetLocalPciConfigReg(PCI_COMMAND);
- data |= (PCI_COMMAND_MEMORY | PCI_COMMAND_MASTER);
- mpi_SetLocalPciConfigReg(PCI_COMMAND, data);
-
- /* Configure two 16 MByte PCI to System memory regions. */
- /* These memory regions are used when PCI device is a bus master */
- /* Accesses to the SDRAM from PCI bus will be "byte swapped" for this region */
- mpi_SetLocalPciConfigReg(PCI_BASE_ADDRESS_3, BCM_HOST_MEM_SPACE1);
- mpi->sp0remap = 0x0;
-
- /* Accesses to the SDRAM from PCI bus will not be "byte swapped" for this region */
- mpi_SetLocalPciConfigReg(PCI_BASE_ADDRESS_4, BCM_HOST_MEM_SPACE2);
- mpi->sp1remap = 0x0;
- mpi->pcimodesel |= (PCI_BAR2_NOSWAP | 0x40);
-
- if ((chipid == 0x6348) && (chiprev == 0xb0)) {
- mpi->sp0range = ~(sdramsize-1);
- mpi->sp1range = ~(sdramsize-1);
- }
- /*
- * Change 6348 PCI Cfg Reg. offset 0x40 to PCI memory read retry count infinity
- * by set 0 in bit 8~15. This resolve read Bcm4306 srom return 0xffff in
- * first read.
- */
- data = mpi_GetLocalPciConfigReg(BRCM_PCI_CONFIG_TIMER);
- data &= ~BRCM_PCI_CONFIG_TIMER_RETRY_MASK;
- data |= 0x00000080;
- mpi_SetLocalPciConfigReg(BRCM_PCI_CONFIG_TIMER, data);
-
- /* enable pci interrupt */
- mpi->locintstat |= (EXT_PCI_INT << 16);
-
- mpi_DetectPcCard();
-
- ioport_resource.start = BCM_PCI_IO_BASE;
- ioport_resource.end = BCM_PCI_IO_BASE + BCM_PCI_IO_SIZE_64KB;
-
-#if defined(CONFIG_USB)
- PERF->blkEnables |= USBH_CLK_EN;
- mdelay(100);
- *USBH_NON_OHCI = NON_OHCI_BYTE_SWAP;
-#endif
-
- return 0;
-}
-
-void __init plat_mem_setup(void)
-{
- _machine_restart = brcm_machine_restart;
- _machine_halt = brcm_machine_halt;
- pm_power_off = brcm_machine_halt;
-
- //board_time_init = brcm_time_init;
-
- /* mpi initialization */
- mpi_init();
-}
diff --git a/target/linux/brcm63xx/files/arch/mips/bcm963xx/time.c b/target/linux/brcm63xx/files/arch/mips/bcm963xx/time.c
deleted file mode 100644
index fa0fa71a7..000000000
--- a/target/linux/brcm63xx/files/arch/mips/bcm963xx/time.c
+++ /dev/null
@@ -1,118 +0,0 @@
-/*
-<:copyright-gpl
- Copyright 2004 Broadcom Corp. All Rights Reserved.
-
- This program is free software; you can distribute it and/or modify it
- under the terms of the GNU General Public License (Version 2) as
- published by the Free Software Foundation.
-
- This program is distributed in the hope it will be useful, but WITHOUT
- ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- for more details.
-
- 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.,
- 59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
-:>
-*/
-/*
- * Setup time for Broadcom 963xx MIPS boards
- */
-
-#include <linux/autoconf.h>
-#include <linux/init.h>
-#include <linux/kernel_stat.h>
-#include <linux/sched.h>
-#include <linux/spinlock.h>
-#include <linux/interrupt.h>
-#include <linux/module.h>
-#include <linux/time.h>
-#include <linux/timex.h>
-
-#include <asm/mipsregs.h>
-#include <asm/ptrace.h>
-#include <asm/div64.h>
-#include <asm/time.h>
-
-#include <6348_map_part.h>
-#include <6348_intr.h>
-#include <bcm_map_part.h>
-#include <bcm_intr.h>
-
-static unsigned long r4k_offset; /* Amount to increment compare reg each time */
-static unsigned long r4k_cur; /* What counter should be at next timer irq */
-
-/* *********************************************************************
- * calculateCpuSpeed()
- * Calculate the BCM6348 CPU speed by reading the PLL strap register
- * and applying the following formula:
- * cpu_clk = (.25 * 64MHz freq) * (N1 + 1) * (N2 + 2) / (M1_CPU + 1)
- * Input parameters:
- * none
- * Return value:
- * none
- ********************************************************************* */
-
-static inline unsigned long __init calculateCpuSpeed(void)
-{
- u32 pllStrap = PERF->PllStrap;
- int n1 = (pllStrap & PLL_N1_MASK) >> PLL_N1_SHFT;
- int n2 = (pllStrap & PLL_N2_MASK) >> PLL_N2_SHFT;
- int m1cpu = (pllStrap & PLL_M1_CPU_MASK) >> PLL_M1_CPU_SHFT;
-
- return (16 * (n1 + 1) * (n2 + 2) / (m1cpu + 1)) * 1000000;
-}
-
-
-static inline unsigned long __init cal_r4koff(void)
-{
- mips_hpt_frequency = calculateCpuSpeed() / 2;
- return (mips_hpt_frequency / HZ);
-}
-
-
-/*
- * There are a lot of conceptually broken versions of the MIPS timer interrupt
- * handler floating around. This one is rather different, but the algorithm
- * is provably more robust.
- */
-#if 0
-irqreturn_t brcm_timer_interrupt(struct pt_regs *regs)
-{
- int irq = MIPS_TIMER_INT;
-
- irq_enter();
- kstat_this_cpu.irqs[irq]++;
-
- timer_interrupt(irq, regs);
- irq_exit();
- return IRQ_HANDLED;
-}
-#endif
-
-void __init plat_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);
-}
-
-#if 0
-void __init plat_timer_setup(struct irqaction *irq)
-{
- r4k_cur = (read_c0_count() + r4k_offset);
- write_c0_compare(r4k_cur);
- set_c0_status(IE_IRQ5);
-}
-#endif
diff --git a/target/linux/brcm63xx/files/arch/mips/bcm963xx/wdt.c b/target/linux/brcm63xx/files/arch/mips/bcm963xx/wdt.c
deleted file mode 100644
index 0ea36a67f..000000000
--- a/target/linux/brcm63xx/files/arch/mips/bcm963xx/wdt.c
+++ /dev/null
@@ -1,246 +0,0 @@
-/*
- * Watchdog driver for the BCM963xx devices
- *
- * Copyright (C) 2007 OpenWrt.org
- * Florian Fainelli <florian@openwrt.org>
- *
- * 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.
- */
-
-#include <linux/module.h>
-#include <linux/types.h>
-#include <linux/errno.h>
-#include <linux/miscdevice.h>
-#include <linux/fs.h>
-#include <linux/init.h>
-#include <linux/notifier.h>
-#include <linux/watchdog.h>
-#include <linux/timer.h>
-#include <linux/jiffies.h>
-#include <linux/completion.h>
-#include <linux/ioport.h>
-
-typedef struct bcm963xx_timer {
- unsigned short unused0;
- unsigned char timer_mask;
-#define TIMER0EN 0x01
-#define TIMER1EN 0x02
-#define TIMER2EN 0x04
- unsigned char timer_ints;
-#define TIMER0 0x01
-#define TIMER1 0x02
-#define TIMER2 0x04
-#define WATCHDOG 0x08
- unsigned long timer_ctl0;
- unsigned long timer_ctl1;
- unsigned long timer_ctl2;
-#define TIMERENABLE 0x80000000
-#define RSTCNTCLR 0x40000000
- unsigned long timer_cnt0;
- unsigned long timer_cnt1;
- unsigned long timer_cnt2;
- unsigned long wdt_def_count;
-
- /* Write 0xff00 0x00ff to Start timer
- * Write 0xee00 0x00ee to Stop and re-load default count
- * Read from this register returns current watch dog count
- */
- unsigned long wdt_ctl;
-
- /* Number of 40-MHz ticks for WD Reset pulse to last */
- unsigned long wdt_rst_count;
-} bcm963xx_timer;
-
-static struct bcm963xx_wdt_device {
- struct completion stop;
- volatile int running;
- struct timer_list timer;
- volatile int queue;
- int default_ticks;
- unsigned long inuse;
-} bcm963xx_wdt_device;
-
-static int ticks = 1000;
-
-#define WDT_BASE 0xfffe0200
-#define WDT ((volatile bcm963xx_timer * const) WDT_BASE)
-
-#define BCM963XX_INTERVAL (HZ/10+1)
-
-static void bcm963xx_wdt_trigger(unsigned long unused)
-{
- if (bcm963xx_wdt_device.running)
- ticks--;
-
- /* Load the default ticking value into the reset counter register */
- WDT->wdt_rst_count = bcm963xx_wdt_device.default_ticks;
-
- if (bcm963xx_wdt_device.queue && ticks) {
- bcm963xx_wdt_device.timer.expires = jiffies + BCM963XX_INTERVAL;
- add_timer(&bcm963xx_wdt_device.timer);
- }
- else {
- complete(&bcm963xx_wdt_device.stop);
- }
-}
-
-static void bcm963xx_wdt_reset(void)
-{
- ticks = bcm963xx_wdt_device.default_ticks;
- /* Also reload default count */
- WDT->wdt_def_count = ticks;
- WDT->wdt_ctl = 0xee00;
- WDT->wdt_ctl = 0x00ee;
-}
-
-static void bcm963xx_wdt_start(void)
-{
- if (!bcm963xx_wdt_device.queue) {
- bcm963xx_wdt_device.queue;
- /* Enable the watchdog by writing 0xff00 ,then 0x00ff to the control register */
- WDT->wdt_ctl = 0xff00;
- WDT->wdt_ctl = 0x00ff;
- bcm963xx_wdt_device.timer.expires = jiffies + BCM963XX_INTERVAL;
- add_timer(&bcm963xx_wdt_device.timer);
- }
- bcm963xx_wdt_device.running++;
-}
-
-static int bcm963xx_wdt_stop(void)
-{
- if (bcm963xx_wdt_device.running)
- bcm963xx_wdt_device.running = 0;
-
- ticks = bcm963xx_wdt_device.default_ticks;
-
- /* Stop the watchdog by writing 0xee00 then 0x00ee to the control register */
- WDT->wdt_ctl = 0xee00;
- WDT->wdt_ctl = 0x00ee;
-
- return -EIO;
-}
-
-static int bcm963xx_wdt_open(struct inode *inode, struct file *file)
-{
- if (test_and_set_bit(0, &bcm963xx_wdt_device.inuse))
- return -EBUSY;
- return nonseekable_open(inode, file);
-}
-
-static int bcm963xx_wdt_release(struct inode *inode, struct file *file)
-{
- clear_bit(0, &bcm963xx_wdt_device.inuse);
- return 0;
-}
-
-static int bcm963xx_wdt_ioctl(struct inode *inode, struct file *file,
- unsigned int cmd, unsigned long arg)
-{
- void __user *argp = (void __user *)arg;
- unsigned int value;
-
- static struct watchdog_info ident = {
- .options = WDIOF_CARDRESET,
- .identity = "BCM963xx WDT",
- };
-
- switch (cmd) {
- case WDIOC_KEEPALIVE:
- bcm963xx_wdt_reset();
- break;
- case WDIOC_GETSTATUS:
- /* Reading from the control register will return the current value */
- value = WDT->wdt_ctl;
- if ( copy_to_user(argp, &value, sizeof(int)) )
- return -EFAULT;
- break;
- case WDIOC_GETSUPPORT:
- if ( copy_to_user(argp, &ident, sizeof(ident)) )
- return -EFAULT;
- break;
- case WDIOC_SETOPTIONS:
- if ( copy_from_user(&value, argp, sizeof(int)) )
- return -EFAULT;
- switch(value) {
- case WDIOS_ENABLECARD:
- bcm963xx_wdt_start();
- break;
- case WDIOS_DISABLECARD:
- bcm963xx_wdt_stop();
- break;
- default:
- return -EINVAL;
- }
- break;
- default:
- return -ENOTTY;
- }
- return 0;
-}
-
-static int bcm963xx_wdt_write(struct file *file, const char __user *buf, size_t count, loff_t *ppos)
-{
- if (!count)
- return -EIO;
- bcm963xx_wdt_reset();
- return count;
-}
-
-static const struct file_operations bcm963xx_wdt_fops = {
- .owner = THIS_MODULE,
- .llseek = no_llseek,
- .write = bcm963xx_wdt_write,
- .ioctl = bcm963xx_wdt_ioctl,
- .open = bcm963xx_wdt_open,
- .release = bcm963xx_wdt_release,
-};
-
-static struct miscdevice bcm963xx_wdt_miscdev = {
- .minor = WATCHDOG_MINOR,
- .name = "watchdog",
- .fops = &bcm963xx_wdt_fops,
-};
-
-static void __exit bcm963xx_wdt_exit(void)
-{
- if (bcm963xx_wdt_device.queue ){
- bcm963xx_wdt_device.queue = 0;
- wait_for_completion(&bcm963xx_wdt_device.stop);
- }
- misc_deregister(&bcm963xx_wdt_miscdev);
-}
-
-static int __init bcm963xx_wdt_init(void)
-{
- int ret = 0;
-
- printk("Broadcom BCM963xx Watchdog timer\n");
-
- ret = misc_register(&bcm963xx_wdt_miscdev);
- if (ret) {
- printk(KERN_CRIT "Cannot register miscdev on minor=%d (err=%d)\n", WATCHDOG_MINOR, ret);
- return ret;
- }
- init_completion(&bcm963xx_wdt_device.stop);
- bcm963xx_wdt_device.queue = 0;
-
- clear_bit(0, &bcm963xx_wdt_device.inuse);
-
- init_timer(&bcm963xx_wdt_device.timer);
- bcm963xx_wdt_device.timer.function = bcm963xx_wdt_trigger;
- bcm963xx_wdt_device.timer.data = 0;
-
- bcm963xx_wdt_device.default_ticks = ticks;
- return ret;
-}
-
-
-module_init(bcm963xx_wdt_init);
-module_exit(bcm963xx_wdt_exit);
-
-MODULE_AUTHOR("Florian Fainelli <florian@openwrt.org>");
-MODULE_DESCRIPTION("Broadcom BCM963xx Watchdog driver");
-MODULE_LICENSE("GPL");
diff --git a/target/linux/brcm63xx/files/arch/mips/cfe/Makefile b/target/linux/brcm63xx/files/arch/mips/cfe/Makefile
deleted file mode 100644
index d9f046adf..000000000
--- a/target/linux/brcm63xx/files/arch/mips/cfe/Makefile
+++ /dev/null
@@ -1,5 +0,0 @@
-#
-# Makefile for the Broadcom Common Firmware Environment support
-#
-
-obj-y += cfe.o
diff --git a/target/linux/brcm63xx/files/arch/mips/cfe/cfe.c b/target/linux/brcm63xx/files/arch/mips/cfe/cfe.c
deleted file mode 100644
index 6d16111e1..000000000
--- a/target/linux/brcm63xx/files/arch/mips/cfe/cfe.c
+++ /dev/null
@@ -1,533 +0,0 @@
-/*
- * Broadcom Common Firmware Environment (CFE) support
- *
- * Copyright 2000, 2001, 2002
- * Broadcom Corporation. All rights reserved.
- *
- * Copyright (C) 2006 Michael Buesch
- *
- * Original Authors: Mitch Lichtenberg, Chris Demetriou
- *
- * This software is furnished under license and may be used and copied only
- * in accordance with the following terms and conditions. Subject to these
- * conditions, you may download, copy, install, use, modify and distribute
- * modified or unmodified copies of this software in source and/or binary
- * form. No title or ownership is transferred hereby.
- *
- * 1) Any source code used, modified or distributed must reproduce and
- * retain this copyright notice and list of conditions as they appear in
- * the source file.
- *
- * 2) No right is granted to use any trade name, trademark, or logo of
- * Broadcom Corporation. The "Broadcom Corporation" name may not be
- * used to endorse or promote products derived from this software
- * without the prior written permission of Broadcom Corporation.
- *
- * 3) THIS SOFTWARE IS PROVIDED "AS-IS" AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING BUT NOT LIMITED TO, ANY IMPLIED WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR
- * NON-INFRINGEMENT ARE DISCLAIMED. IN NO EVENT SHALL BROADCOM BE LIABLE
- * FOR ANY DAMAGES WHATSOEVER, AND IN PARTICULAR, BROADCOM SHALL NOT BE
- * LIABLE FOR 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), EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include <linux/init.h>
-#include <linux/string.h>
-#include <linux/errno.h>
-#include <linux/spinlock.h>
-#include <asm/cfe.h>
-
-#include "cfe_private.h"
-
-
-static cfe_uint_t cfe_handle;
-static int (*cfe_trampoline)(long handle, long iocb);
-
-
-#include <linux/kernel.h>
-
-void __init cfe_setup(unsigned long fwarg0, unsigned long fwarg1,
- unsigned long fwarg2, unsigned long fwarg3)
-{
- if (fwarg3 == 0x80300000) {
- /* WRT54G workaround */
- fwarg3 = CFE_EPTSEAL;
- fwarg2 = 0xBFC00500;
- }
- if (fwarg3 != CFE_EPTSEAL) {
- /* We are not booted from CFE */
- return;
- }
- if (fwarg1 == 0) {
- /* We are on the boot CPU */
- cfe_handle = (cfe_uint_t)fwarg0;
- cfe_trampoline = CFE_TO_PTR(fwarg2);
- }
-}
-
-int cfe_vprintk(const char *fmt, va_list args)
-{
- static char buffer[1024];
- static DEFINE_SPINLOCK(lock);
- static const char pfx[] = "CFE-console: ";
- static const size_t pfx_len = sizeof(pfx) - 1;
- unsigned long flags;
- int len, cnt, pos;
- int handle;
- int res;
-
- if (!cfe_present())
- return -ENODEV;
-
- spin_lock_irqsave(&lock, flags);
- handle = cfe_getstdhandle(CFE_STDHANDLE_CONSOLE);
- if (CFE_ISERR(handle)) {
- len = -EIO;
- goto out;
- }
- strcpy(buffer, pfx);
- len = vscnprintf(buffer + pfx_len,
- sizeof(buffer) - pfx_len - 2,
- fmt, args);
- len += pfx_len;
- /* The CFE console requires CR-LF line-ends.
- * Add a CR, if we only terminate lines with a LF.
- * This does only fix CR-LF at the end of the string.
- * So for multiple lines, use multiple cfe_vprintk calls.
- */
- if (len > 1 &&
- buffer[len - 1] == '\n' && buffer[len - 2] != '\r') {
- buffer[len - 1] = '\r';
- buffer[len] = '\n';
- len += 1;
- }
- cnt = len;
- pos = 0;
- while (cnt > 0) {
- res = cfe_write(handle, buffer + pos, len - pos);
- if (CFE_ISERR(res)) {
- len = -EIO;
- goto out;
- }
- cnt -= res;
- pos += res;
- }
-out:
- spin_unlock_irqrestore(&lock, flags);
-
- return len;
-}
-
-int cfe_printk(const char *fmt, ...)
-{
- va_list args;
- int res;
-
- va_start(args, fmt);
- res = cfe_vprintk(fmt, args);
- va_end(args);
-
- return res;
-}
-
-static int cfe_iocb_dispatch(struct cfe_iocb *iocb)
-{
- if (!cfe_present())
- return CFE_ERR_UNSUPPORTED;
- return cfe_trampoline((long)cfe_handle, (long)iocb);
-}
-
-int cfe_present(void)
-{
- return (cfe_trampoline != NULL);
-}
-
-int cfe_close(int handle)
-{
- struct cfe_iocb iocb;
- int err;
-
- memset(&iocb, 0, sizeof(iocb));
- iocb.fcode = CFE_CMD_DEV_CLOSE;
- iocb.handle = handle;
-
- err = cfe_iocb_dispatch(&iocb);
-
- return (CFE_ISERR(err)) ? err : iocb.status;
-}
-
-int cfe_cpu_start(int cpu, void (*fn)(void), long sp, long gp, long a1)
-{
- struct cfe_iocb iocb;
- int err;
-
- memset(&iocb, 0, sizeof(iocb));
- iocb.fcode = CFE_CMD_FW_CPUCTL;
- iocb.psize = sizeof(struct cfe_iocb_cpuctl);
- iocb.cpuctl.number = cpu;
- iocb.cpuctl.command = CFE_CPU_CMD_START;
- iocb.cpuctl.gp = gp;
- iocb.cpuctl.sp = sp;
- iocb.cpuctl.a1 = a1;
- iocb.cpuctl.start_addr = (long)fn;
-
- err = cfe_iocb_dispatch(&iocb);
-
- return (CFE_ISERR(err)) ? err : iocb.status;
-}
-
-int cfe_cpu_stop(int cpu)
-{
- struct cfe_iocb iocb;
- int err;
-
- memset(&iocb, 0, sizeof(iocb));
- iocb.fcode = CFE_CMD_FW_CPUCTL;
- iocb.psize = sizeof(struct cfe_iocb_cpuctl);
- iocb.cpuctl.number = cpu;
- iocb.cpuctl.command = CFE_CPU_CMD_STOP;
-
- err = cfe_iocb_dispatch(&iocb);
-
- return (CFE_ISERR(err)) ? err : iocb.status;
-}
-
-int cfe_enumenv(int idx, char *name, int namelen, char *val, int vallen)
-{
- struct cfe_iocb iocb;
- int err;
-
- memset(&iocb, 0, sizeof(iocb));
- iocb.fcode = CFE_CMD_ENV_ENUM;
- iocb.psize = sizeof(struct cfe_iocb_envbuf);
- iocb.envbuf.index = idx;
- iocb.envbuf.name = PTR_TO_CFE(name);
- iocb.envbuf.name_len = namelen;
- iocb.envbuf.val = PTR_TO_CFE(val);
- iocb.envbuf.val_len = vallen;
-
- err = cfe_iocb_dispatch(&iocb);
-
- return (CFE_ISERR(err)) ? err : iocb.status;
-}
-
-int cfe_enumdev(int idx, char *name, int namelen)
-{
- struct cfe_iocb iocb;
- int err;
-
- memset(&iocb, 0, sizeof(iocb));
-
- iocb.fcode = CFE_CMD_DEV_ENUM;
- iocb.psize = sizeof(struct cfe_iocb_envbuf);
- iocb.envbuf.index = idx;
- iocb.envbuf.name = PTR_TO_CFE(name);
- iocb.envbuf.name_len = namelen;
-
- err = cfe_iocb_dispatch(&iocb);
-
- return (CFE_ISERR(err)) ? err : iocb.status;
-}
-
-int cfe_enummem(int idx, int flags, u64 *start, u64 *length,
- u64 *type)
-{
- struct cfe_iocb iocb;
- int err;
-
- memset(&iocb, 0, sizeof(iocb));
-
- iocb.fcode = CFE_CMD_FW_MEMENUM;
- iocb.flags = flags;
- iocb.psize = sizeof(struct cfe_iocb_meminfo);
- iocb.meminfo.index = idx;
-
- err = cfe_iocb_dispatch(&iocb);
- if (CFE_ISERR(err))
- return err;
- if (!CFE_ISERR(iocb.status)) {
- *start = iocb.meminfo.addr;
- *length = iocb.meminfo.size;
- *type = iocb.meminfo.type;
- }
-
- return iocb.status;
-}
-
-int cfe_exit(int warm, int status)
-{
- struct cfe_iocb iocb;
- int err;
-
-printk("CFE REBOOT\n");
- memset(&iocb, 0, sizeof(iocb));
- iocb.fcode = CFE_CMD_FW_RESTART;
- if (warm)
- iocb.flags = CFE_FLG_WARMSTART;
- iocb.psize = sizeof(struct cfe_iocb_exitstat);
- iocb.exitstat.status = status;
-
-printk("CALL\n");
- err = cfe_iocb_dispatch(&iocb);
-printk("DONE\n");
-
- return (CFE_ISERR(err)) ? err : iocb.status;
-}
-
-int cfe_flushcache(int flags)
-{
- struct cfe_iocb iocb;
- int err;
-
- memset(&iocb, 0, sizeof(iocb));
- iocb.fcode = CFE_CMD_FW_FLUSHCACHE;
- iocb.flags = flags;
-
- err = cfe_iocb_dispatch(&iocb);
-
- return (CFE_ISERR(err)) ? err : iocb.status;
-}
-
-int cfe_getdevinfo(char *name)
-{
- struct cfe_iocb iocb;
- int err;
-
- memset(&iocb, 0, sizeof(iocb));
- iocb.fcode = CFE_CMD_DEV_GETINFO;
- iocb.psize = sizeof(struct cfe_iocb_buf);
- iocb.buffer.ptr = PTR_TO_CFE(name);
- iocb.buffer.length = strlen(name);
-
- err = cfe_iocb_dispatch(&iocb);
- if (CFE_ISERR(err))
- return err;
- if (CFE_ISERR(iocb.status))
- return iocb.status;
-
- return iocb.buffer.devflags;
-}
-
-int cfe_getenv(char *name, char *dest, int destlen)
-{
- struct cfe_iocb iocb;
- int err;
-
- dest[0] = '\0';
- memset(&iocb, 0, sizeof(iocb));
- iocb.fcode = CFE_CMD_ENV_GET;
- iocb.psize = sizeof(struct cfe_iocb_envbuf);
- iocb.envbuf.name = PTR_TO_CFE(name);
- iocb.envbuf.name_len = strlen(name);
- iocb.envbuf.val = PTR_TO_CFE(dest);
- iocb.envbuf.val_len = destlen;
-
- err = cfe_iocb_dispatch(&iocb);
-
- return (CFE_ISERR(err)) ? err : iocb.status;
-}
-
-int cfe_getfwinfo(struct cfe_fwinfo *info)
-{
- struct cfe_iocb iocb;
- int err;
-
- memset(&iocb, 0, sizeof(iocb));
- iocb.fcode = CFE_CMD_FW_GETINFO;
- iocb.psize = sizeof(struct cfe_iocb_fwinfo);
-
- err = cfe_iocb_dispatch(&iocb);
- if (CFE_ISERR(err))
- return err;
- if (CFE_ISERR(iocb.status))
- return err;
-
- info->version = iocb.fwinfo.version;
- info->totalmem = iocb.fwinfo.totalmem;
- info->flags = iocb.fwinfo.flags;
- info->boardid = iocb.fwinfo.boardid;
- info->bootarea_va = iocb.fwinfo.bootarea_va;
- info->bootarea_pa = iocb.fwinfo.bootarea_pa;
- info->bootarea_size = iocb.fwinfo.bootarea_size;
-
- return iocb.status;
-}
-
-int cfe_getstdhandle(int handletype)
-{
- struct cfe_iocb iocb;
- int err;
-
- memset(&iocb, 0, sizeof(iocb));
- iocb.fcode = CFE_CMD_DEV_GETHANDLE;
- iocb.flags = handletype;
-
- err = cfe_iocb_dispatch(&iocb);
- if (CFE_ISERR(err))
- return err;
- if (CFE_ISERR(iocb.status))
- return iocb.status;
-
- return iocb.handle;
-}
-
-int cfe_getticks(s64 *ticks)
-{
- struct cfe_iocb iocb;
- int err;
-
- memset(&iocb, 0, sizeof(iocb));
- iocb.fcode = CFE_CMD_FW_GETTIME;
- iocb.psize = sizeof(struct cfe_iocb_time);
-
- err = cfe_iocb_dispatch(&iocb);
- if (CFE_ISERR(err))
- return err;
- if (!CFE_ISERR(iocb.status))
- *ticks = iocb.time.ticks;
-
- return iocb.status;
-}
-
-int cfe_inpstat(int handle)
-{
- struct cfe_iocb iocb;
- int err;
-
- memset(&iocb, 0, sizeof(iocb));
- iocb.fcode = CFE_CMD_DEV_INPSTAT;
- iocb.handle = handle;
- iocb.psize = sizeof(struct cfe_iocb_inpstat);
-
- err = cfe_iocb_dispatch(&iocb);
- if (CFE_ISERR(err))
- return err;
- if (CFE_ISERR(iocb.status))
- return iocb.status;
-
- return iocb.inpstat.status;
-}
-
-int cfe_ioctl(int handle, unsigned int ioctlnum,
- unsigned char *buffer, int length,
- int *retlen, u64 offset)
-{
- struct cfe_iocb iocb;
- int err;
-
- memset(&iocb, 0, sizeof(iocb));
- iocb.fcode = CFE_CMD_DEV_IOCTL;
- iocb.handle = handle;
- iocb.psize = sizeof(struct cfe_iocb_buf);
- iocb.buffer.offset = offset;
- iocb.buffer.ioctlcmd = ioctlnum;
- iocb.buffer.ptr = PTR_TO_CFE(buffer);
- iocb.buffer.length = length;
-
- err = cfe_iocb_dispatch(&iocb);
- if (CFE_ISERR(err))
- return err;
- if (CFE_ISERR(iocb.status))
- return iocb.status;
- if (retlen)
- *retlen = iocb.buffer.retlen;
-
- return iocb.status;
-}
-
-int cfe_open(char *name)
-{
- struct cfe_iocb iocb;
- int err;
-
- memset(&iocb, 0, sizeof(iocb));
- iocb.fcode = CFE_CMD_DEV_OPEN;
- iocb.psize = sizeof(struct cfe_iocb_buf);
- iocb.buffer.ptr = PTR_TO_CFE(name);
- iocb.buffer.length = strlen(name);
-
- err = cfe_iocb_dispatch(&iocb);
- if (CFE_ISERR(err))
- return err;
- if (CFE_ISERR(iocb.status))
- return iocb.status;
-
- return iocb.handle;
-}
-
-int cfe_read(int handle, unsigned char *buffer, int length)
-{
- return cfe_readblk(handle, 0, buffer, length);
-}
-
-int cfe_readblk(int handle, s64 offset, unsigned char *buffer, int length)
-{
- struct cfe_iocb iocb;
- int err;
-
- memset(&iocb, 0, sizeof(iocb));
- iocb.fcode = CFE_CMD_DEV_READ;
- iocb.handle = handle;
- iocb.psize = sizeof(struct cfe_iocb_buf);
- iocb.buffer.offset = offset;
- iocb.buffer.ptr = PTR_TO_CFE(buffer);
- iocb.buffer.length = length;
-
- err = cfe_iocb_dispatch(&iocb);
- if (CFE_ISERR(err))
- return err;
- if (CFE_ISERR(iocb.status))
- return iocb.status;
-
- return iocb.buffer.retlen;
-}
-
-int cfe_setenv(char *name, char *val)
-{
- struct cfe_iocb iocb;
- int err;
-
- memset(&iocb, 0, sizeof(iocb));
- iocb.fcode = CFE_CMD_ENV_SET;
- iocb.psize = sizeof(struct cfe_iocb_envbuf);
- iocb.envbuf.name = PTR_TO_CFE(name);
- iocb.envbuf.name_len = strlen(name);
- iocb.envbuf.val = PTR_TO_CFE(val);
- iocb.envbuf.val_len = strlen(val);
-
- err = cfe_iocb_dispatch(&iocb);
-
- return (CFE_ISERR(err)) ? err : iocb.status;
-}
-
-int cfe_write(int handle, unsigned char *buffer, int length)
-{
- return cfe_writeblk(handle, 0, buffer, length);
-}
-
-int cfe_writeblk(int handle, s64 offset, unsigned char *buffer, int length)
-{
- struct cfe_iocb iocb;
- int err;
-
- memset(&iocb, 0, sizeof(iocb));
- iocb.fcode = CFE_CMD_DEV_WRITE;
- iocb.handle = handle;
- iocb.psize = sizeof(struct cfe_iocb_buf);
- iocb.buffer.offset = offset;
- iocb.buffer.ptr = PTR_TO_CFE(buffer);
- iocb.buffer.length = length;
-
- err = cfe_iocb_dispatch(&iocb);
- if (CFE_ISERR(err))
- return err;
- if (CFE_ISERR(iocb.status))
- return iocb.status;
-
- return iocb.buffer.retlen;
-}
diff --git a/target/linux/brcm63xx/files/arch/mips/cfe/cfe_private.h b/target/linux/brcm63xx/files/arch/mips/cfe/cfe_private.h
deleted file mode 100644
index 0a604d3bb..000000000
--- a/target/linux/brcm63xx/files/arch/mips/cfe/cfe_private.h
+++ /dev/null
@@ -1,176 +0,0 @@
-/*
- * Broadcom Common Firmware Environment (CFE) support
- *
- * Copyright 2000, 2001, 2002
- * Broadcom Corporation. All rights reserved.
- *
- * Copyright (C) 2006 Michael Buesch
- *
- * Original Authors: Mitch Lichtenberg, Chris Demetriou
- *
- * This software is furnished under license and may be used and copied only
- * in accordance with the following terms and conditions. Subject to these
- * conditions, you may download, copy, install, use, modify and distribute
- * modified or unmodified copies of this software in source and/or binary
- * form. No title or ownership is transferred hereby.
- *
- * 1) Any source code used, modified or distributed must reproduce and
- * retain this copyright notice and list of conditions as they appear in
- * the source file.
- *
- * 2) No right is granted to use any trade name, trademark, or logo of
- * Broadcom Corporation. The "Broadcom Corporation" name may not be
- * used to endorse or promote products derived from this software
- * without the prior written permission of Broadcom Corporation.
- *
- * 3) THIS SOFTWARE IS PROVIDED "AS-IS" AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING BUT NOT LIMITED TO, ANY IMPLIED WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR
- * NON-INFRINGEMENT ARE DISCLAIMED. IN NO EVENT SHALL BROADCOM BE LIABLE
- * FOR ANY DAMAGES WHATSOEVER, AND IN PARTICULAR, BROADCOM SHALL NOT BE
- * LIABLE FOR 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), EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef LINUX_CFE_PRIVATE_H_
-#define LINUX_CFE_PRIVATE_H_
-
-#ifndef __ASSEMBLY__
-
-/* Seal indicating CFE's presence, passed to the kernel. */
-#define CFE_EPTSEAL 0x43464531
-
-#define CFE_CMD_FW_GETINFO 0
-#define CFE_CMD_FW_RESTART 1
-#define CFE_CMD_FW_BOOT 2
-#define CFE_CMD_FW_CPUCTL 3
-#define CFE_CMD_FW_GETTIME 4
-#define CFE_CMD_FW_MEMENUM 5
-#define CFE_CMD_FW_FLUSHCACHE 6
-
-#define CFE_CMD_DEV_GETHANDLE 9
-#define CFE_CMD_DEV_ENUM 10
-#define CFE_CMD_DEV_OPEN 11
-#define CFE_CMD_DEV_INPSTAT 12
-#define CFE_CMD_DEV_READ 13
-#define CFE_CMD_DEV_WRITE 14
-#define CFE_CMD_DEV_IOCTL 15
-#define CFE_CMD_DEV_CLOSE 16
-#define CFE_CMD_DEV_GETINFO 17
-
-#define CFE_CMD_ENV_ENUM 20
-#define CFE_CMD_ENV_GET 22
-#define CFE_CMD_ENV_SET 23
-#define CFE_CMD_ENV_DEL 24
-
-#define CFE_CMD_MAX 32
-
-#define CFE_CMD_VENDOR_USE 0x8000 /* codes above this are for customer use */
-
-typedef u64 cfe_uint_t;
-typedef s64 cfe_int_t;
-typedef s64 cfe_ptr_t;
-
-/* Cast a pointer from native to CFE-API pointer and back */
-#define CFE_TO_PTR(p) ((void *)(unsigned long)(p))
-#define PTR_TO_CFE(p) ((cfe_ptr_t)(unsigned long)(p))
-
-struct cfe_iocb_buf {
- cfe_uint_t offset; /* offset on device (bytes) */
- cfe_ptr_t ptr; /* pointer to a buffer */
- cfe_uint_t length; /* length of this buffer */
- cfe_uint_t retlen; /* returned length (for read ops) */
- union {
- cfe_uint_t ioctlcmd; /* IOCTL command (used only for IOCTLs) */
- cfe_uint_t devflags; /* Returned device info flags */
- };
-};
-
-struct cfe_iocb_inpstat {
- cfe_uint_t status; /* 1 means input available */
-};
-
-struct cfe_iocb_envbuf {
- cfe_int_t index; /* 0-based enumeration index */
- cfe_ptr_t name; /* name string buffer */
- cfe_int_t name_len; /* size of name buffer */
- cfe_ptr_t val; /* value string buffer */
- cfe_int_t val_len; /* size of value string buffer */
-};
-
-struct cfe_iocb_cpuctl {
- cfe_uint_t number; /* cpu number to control */
- cfe_uint_t command; /* command to issue to CPU */
- cfe_uint_t start_addr; /* CPU start address */
- cfe_uint_t gp; /* starting GP value */
- cfe_uint_t sp; /* starting SP value */
- cfe_uint_t a1; /* starting A1 value */
-};
-
-struct cfe_iocb_time {
- cfe_int_t ticks; /* current time in ticks */
-};
-
-struct cfe_iocb_exitstat {
- cfe_int_t status;
-};
-
-struct cfe_iocb_meminfo {
- cfe_int_t index; /* 0-based enumeration index */
- cfe_int_t type; /* type of memory block */
- cfe_uint_t addr; /* physical start address */
- cfe_uint_t size; /* block size */
-};
-
-struct cfe_iocb_fwinfo {
- cfe_int_t version; /* major, minor, eco version */
- cfe_int_t totalmem; /* total installed mem */
- cfe_int_t flags; /* various flags */
- cfe_int_t boardid; /* board ID */
- cfe_int_t bootarea_va; /* VA of boot area */
- cfe_int_t bootarea_pa; /* PA of boot area */
- cfe_int_t bootarea_size; /* size of boot area */
- cfe_int_t reserved1;
- cfe_int_t reserved2;
- cfe_int_t reserved3;
-};
-
-/* CFE I/O Control Block */
-struct cfe_iocb {
- cfe_uint_t fcode; /* IOCB function code */
- cfe_int_t status; /* return status */
- cfe_int_t handle; /* file/device handle */
- cfe_uint_t flags; /* flags for this IOCB */
- cfe_uint_t psize; /* size of parameter list */
- union {
- struct cfe_iocb_buf buffer; /* buffer parameters */
- struct cfe_iocb_inpstat inpstat; /* input status parameters */
- struct cfe_iocb_envbuf envbuf; /* environment function parameters */
- struct cfe_iocb_cpuctl cpuctl; /* CPU control parameters */
- struct cfe_iocb_time time; /* timer parameters */
- struct cfe_iocb_meminfo meminfo; /* memory arena info parameters */
- struct cfe_iocb_fwinfo fwinfo; /* firmware information */
- struct cfe_iocb_exitstat exitstat; /* Exit Status */
- };
-};
-
-
-#include <linux/init.h>
-
-void __init cfe_setup(unsigned long fwarg0, unsigned long fwarg1,
- unsigned long fwarg2, unsigned long fwarg3);
-
-#else /* __ASSEMBLY__ */
-
- .macro cfe_early_init
-#ifdef CONFIG_CFE
- jal cfe_setup
-#endif
- .endm
-
-#endif /* __ASSEMBLY__ */
-#endif /* LINUX_CFE_PRIVATE_H_ */
diff --git a/target/linux/brcm63xx/files/arch/mips/pci/fixup-bcm96348.c b/target/linux/brcm63xx/files/arch/mips/pci/fixup-bcm96348.c
deleted file mode 100644
index e3703a94c..000000000
--- a/target/linux/brcm63xx/files/arch/mips/pci/fixup-bcm96348.c
+++ /dev/null
@@ -1,95 +0,0 @@
-/*
-<:copyright-gpl
- Copyright 2002 Broadcom Corp. All Rights Reserved.
-
- This program is free software; you can distribute it and/or modify it
- under the terms of the GNU General Public License (Version 2) as
- published by the Free Software Foundation.
-
- This program is distributed in the hope it will be useful, but WITHOUT
- ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- for more details.
-
- 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.,
- 59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
-:>
-*/
-#include <linux/init.h>
-#include <linux/types.h>
-#include <linux/pci.h>
-
-#include <bcmpci.h>
-#include <bcm_intr.h>
-#include <bcm_map_part.h>
-#include <6348_intr.h>
-#include <6348_map_part.h>
-
-static volatile MpiRegisters * mpi = (MpiRegisters *)(MPI_BASE);
-
-static char irq_tab_bcm96348[] __initdata = {
- [0] = INTERRUPT_ID_MPI,
- [1] = INTERRUPT_ID_MPI,
-#if defined(CONFIG_USB)
- [USB_HOST_SLOT] = INTERRUPT_ID_USBH
-#endif
-};
-
-int __init pcibios_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
-{
- return irq_tab_bcm96348[slot];
-}
-
-static void bcm96348_fixup(struct pci_dev *dev)
-{
- uint32 memaddr;
- uint32 size;
-
- memaddr = pci_resource_start(dev, 0);
- size = pci_resource_len(dev, 0);
-
- switch (PCI_SLOT(dev->devfn)) {
- case 0:
- // UBUS to PCI address range
- // Memory Window 1. Mask determines which bits are decoded.
- mpi->l2pmrange1 = ~(size-1);
- // UBUS to PCI Memory base address. This is akin to the ChipSelect base
- // register.
- mpi->l2pmbase1 = memaddr & BCM_PCI_ADDR_MASK;
- // UBUS to PCI Remap Address. Replaces the masked address bits in the
- // range register with this setting.
- // Also, enable direct I/O and direct Memory accesses
- mpi->l2pmremap1 = (memaddr | MEM_WINDOW_EN);
- break;
-
- case 1:
- // Memory Window 2
- mpi->l2pmrange2 = ~(size-1);
- // UBUS to PCI Memory base address.
- mpi->l2pmbase2 = memaddr & BCM_PCI_ADDR_MASK;
- // UBUS to PCI Remap Address
- mpi->l2pmremap2 = (memaddr | MEM_WINDOW_EN);
- break;
-
-#if defined(CONFIG_USB)
- case USB_HOST_SLOT:
- dev->resource[0].start = USB_HOST_BASE;
- dev->resource[0].end = USB_HOST_BASE+USB_BAR0_MEM_SIZE-1;
- break;
-#endif
- }
-}
-
-int pcibios_plat_dev_init(struct pci_dev *dev)
-{
- return 0;
-}
-
-DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_BROADCOM, PCI_ANY_ID,
- bcm96348_fixup);
-
-/*struct pci_fixup pcibios_fixups[] = {
- { PCI_FIXUP_FINAL, PCI_ANY_ID, PCI_ANY_ID, bcm96348_fixup },
- {0}
-};*/
diff --git a/target/linux/brcm63xx/files/arch/mips/pci/ops-bcm96348.c b/target/linux/brcm63xx/files/arch/mips/pci/ops-bcm96348.c
deleted file mode 100644
index ee1647121..000000000
--- a/target/linux/brcm63xx/files/arch/mips/pci/ops-bcm96348.c
+++ /dev/null
@@ -1,278 +0,0 @@
-/*
-<:copyright-gpl
- Copyright 2002 Broadcom Corp. All Rights Reserved.
-
- This program is free software; you can distribute it and/or modify it
- under the terms of the GNU General Public License (Version 2) as
- published by the Free Software Foundation.
-
- This program is distributed in the hope it will be useful, but WITHOUT
- ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- for more details.
-
- 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.,
- 59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
-:>
-*/
-#include <linux/types.h>
-#include <linux/pci.h>
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <asm/addrspace.h>
-
-#include <bcm_intr.h>
-#include <bcm_map_part.h>
-#include <6348_intr.h>
-#include <6348_map_part.h>
-#include <bcmpci.h>
-
-#include <linux/delay.h>
-
-#if defined(CONFIG_USB)
-#if 0
-#define DPRINT(x...) printk(x)
-#else
-#define DPRINT(x...)
-#endif
-
-static int
-pci63xx_int_read(unsigned int devfn, int where, u32 * value, int size);
-static int
-pci63xx_int_write(unsigned int devfn, int where, u32 * value, int size);
-
-static bool usb_mem_size_rd = FALSE;
-static uint32 usb_mem_base = 0;
-static uint32 usb_cfg_space_cmd_reg = 0;
-#endif
-static bool pci_mem_size_rd = FALSE;
-
-static volatile MpiRegisters * mpi = (MpiRegisters *)(MPI_BASE);
-
-static void mpi_SetupPciConfigAccess(uint32 addr)
-{
- mpi->l2pcfgctl = (DIR_CFG_SEL | DIR_CFG_USEREG | addr) & ~CONFIG_TYPE;
-}
-
-static void mpi_ClearPciConfigAccess(void)
-{
- mpi->l2pcfgctl = 0x00000000;
-}
-
-#if defined(CONFIG_USB)
-/* --------------------------------------------------------------------------
- Name: pci63xx_int_write
-Abstract: PCI Config write on internal device(s)
- -------------------------------------------------------------------------- */
-static int
-pci63xx_int_write(unsigned int devfn, int where, u32 * value, int size)
-{
- if (PCI_SLOT(devfn) != USB_HOST_SLOT) {
- return PCIBIOS_SUCCESSFUL;
- }
-
- switch (size) {
- case 1:
- DPRINT("W => Slot: %d Where: %2X Len: %d Data: %02X\n",
- PCI_SLOT(devfn), where, size, *value);
- break;
- case 2:
- DPRINT("W => Slot: %d Where: %2X Len: %d Data: %04X\n",
- PCI_SLOT(devfn), where, size, *value);
- switch (where) {
- case PCI_COMMAND:
- usb_cfg_space_cmd_reg = *value;
- break;
- default:
- break;
- }
- break;
- case 4:
- DPRINT("W => Slot: %d Where: %2X Len: %d Data: %08lX\n",
- PCI_SLOT(devfn), where, size, *value);
- switch (where) {
- case PCI_BASE_ADDRESS_0:
- if (*value == 0xffffffff) {
- usb_mem_size_rd = TRUE;
- } else {
- usb_mem_base = *value;
- }
- break;
- default:
- break;
- }
- break;
- default:
- break;
- }
-
- return PCIBIOS_SUCCESSFUL;
-}
-
-/* --------------------------------------------------------------------------
- Name: pci63xx_int_read
-Abstract: PCI Config read on internal device(s)
- -------------------------------------------------------------------------- */
-static int
-pci63xx_int_read(unsigned int devfn, int where, u32 * value, int size)
-{
- uint32 retValue = 0xFFFFFFFF;
-
- if (PCI_SLOT(devfn) != USB_HOST_SLOT) {
- return PCIBIOS_SUCCESSFUL;
- }
-
- // For now, this is specific to the USB Host controller. We can
- // make it more general if we have to...
- // Emulate PCI Config accesses
- switch (where) {
- case PCI_VENDOR_ID:
- case PCI_DEVICE_ID:
- retValue = PCI_VENDOR_ID_BROADCOM | 0x63000000;
- break;
- case PCI_COMMAND:
- case PCI_STATUS:
- retValue = (0x0006 << 16) | usb_cfg_space_cmd_reg;
- break;
- case PCI_CLASS_REVISION:
- case PCI_CLASS_DEVICE:
- retValue = (PCI_CLASS_SERIAL_USB << 16) | (0x10 << 8) | 0x01;
- break;
- case PCI_BASE_ADDRESS_0:
- if (usb_mem_size_rd) {
- retValue = USB_BAR0_MEM_SIZE;
- } else {
- if (usb_mem_base != 0)
- retValue = usb_mem_base;
- else
- retValue = USB_HOST_BASE;
- }
- usb_mem_size_rd = FALSE;
- break;
- case PCI_CACHE_LINE_SIZE:
- case PCI_LATENCY_TIMER:
- retValue = 0;
- break;
- case PCI_HEADER_TYPE:
- retValue = PCI_HEADER_TYPE_NORMAL;
- break;
- case PCI_SUBSYSTEM_VENDOR_ID:
- retValue = PCI_VENDOR_ID_BROADCOM;
- break;
- case PCI_SUBSYSTEM_ID:
- retValue = 0x6300;
- break;
- case PCI_INTERRUPT_LINE:
- retValue = INTERRUPT_ID_USBH;
- break;
- default:
- break;
- }
-
- switch (size) {
- case 1:
- *value = (retValue >> ((where & 3) << 3)) & 0xff;
- DPRINT("R <= Slot: %d Where: %2X Len: %d Data: %02X\n",
- PCI_SLOT(devfn), where, size, *value);
- break;
- case 2:
- *value = (retValue >> ((where & 3) << 3)) & 0xffff;
- DPRINT("R <= Slot: %d Where: %2X Len: %d Data: %04X\n",
- PCI_SLOT(devfn), where, size, *value);
- break;
- case 4:
- *value = retValue;
- DPRINT("R <= Slot: %d Where: %2X Len: %d Data: %08lX\n",
- PCI_SLOT(devfn), where, size, *value);
- break;
- default:
- break;
- }
-
- return PCIBIOS_SUCCESSFUL;
-}
-#endif
-
-static int bcm96348_pcibios_read(struct pci_bus *bus, unsigned int devfn,
- int where, int size, u32 * val)
-{
- volatile unsigned char *ioBase = (unsigned char *)(mpi->l2piobase | KSEG1);
- uint32 data;
-
-#if defined(CONFIG_USB)
- if (PCI_SLOT(devfn) == USB_HOST_SLOT)
- return pci63xx_int_read(devfn, where, val, size);
-#endif
-
- mpi_SetupPciConfigAccess(BCM_PCI_CFG(PCI_SLOT(devfn), PCI_FUNC(devfn), where));
- data = *(uint32 *)ioBase;
- switch(size) {
- case 1:
- *val = (data >> ((where & 3) << 3)) & 0xff;
- break;
- case 2:
- *val = (data >> ((where & 3) << 3)) & 0xffff;
- break;
- case 4:
- *val = data;
- /* Special case for reading PCI device range */
- if ((where >= PCI_BASE_ADDRESS_0) && (where <= PCI_BASE_ADDRESS_5)) {
- if (pci_mem_size_rd) {
- /* bcm6348 PCI memory window minimum size is 64K */
- *val &= PCI_SIZE_64K;
- }
- }
- break;
- default:
- break;
- }
- pci_mem_size_rd = FALSE;
- mpi_ClearPciConfigAccess();
-
- return PCIBIOS_SUCCESSFUL;
-}
-
-static int bcm96348_pcibios_write(struct pci_bus *bus, unsigned int devfn,
- int where, int size, u32 val)
-{
- volatile unsigned char *ioBase = (unsigned char *)(mpi->l2piobase | KSEG1);
- uint32 data;
-
-#if defined(CONFIG_USB)
- if (PCI_SLOT(devfn) == USB_HOST_SLOT)
- return pci63xx_int_write(devfn, where, &val, size);
-#endif
- mpi_SetupPciConfigAccess(BCM_PCI_CFG(PCI_SLOT(devfn), PCI_FUNC(devfn), where));
- data = *(uint32 *)ioBase;
- switch(size) {
- case 1:
- data = (data & ~(0xff << ((where & 3) << 3))) |
- (val << ((where & 3) << 3));
- break;
- case 2:
- data = (data & ~(0xffff << ((where & 3) << 3))) |
- (val << ((where & 3) << 3));
- break;
- case 4:
- data = val;
- /* Special case for reading PCI device range */
- if ((where >= PCI_BASE_ADDRESS_0) && (where <= PCI_BASE_ADDRESS_5)) {
- if (val == 0xffffffff)
- pci_mem_size_rd = TRUE;
- }
- break;
- default:
- break;
- }
- *(uint32 *)ioBase = data;
- udelay(500);
- mpi_ClearPciConfigAccess();
-
- return PCIBIOS_SUCCESSFUL;
-}
-
-struct pci_ops bcm96348_pci_ops = {
- .read = bcm96348_pcibios_read,
- .write = bcm96348_pcibios_write
-};
diff --git a/target/linux/brcm63xx/files/arch/mips/pci/pci-bcm96348.c b/target/linux/brcm63xx/files/arch/mips/pci/pci-bcm96348.c
deleted file mode 100644
index bea3b7ba0..000000000
--- a/target/linux/brcm63xx/files/arch/mips/pci/pci-bcm96348.c
+++ /dev/null
@@ -1,62 +0,0 @@
-/*
-<:copyright-gpl
- Copyright 2002 Broadcom Corp. All Rights Reserved.
-
- This program is free software; you can distribute it and/or modify it
- under the terms of the GNU General Public License (Version 2) as
- published by the Free Software Foundation.
-
- This program is distributed in the hope it will be useful, but WITHOUT
- ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- for more details.
-
- 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.,
- 59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
-:>
-*/
-#include <linux/types.h>
-#include <linux/pci.h>
-#include <linux/kernel.h>
-#include <linux/init.h>
-
-#include <bcmpci.h>
-
-static struct resource bcm_pci_io_resource = {
- .name = "bcm96348 pci IO space",
- .start = BCM_PCI_IO_BASE,
- .end = BCM_PCI_IO_BASE + BCM_PCI_IO_SIZE_64KB - 1,
- .flags = IORESOURCE_IO
-};
-
-static struct resource bcm_pci_mem_resource = {
- .name = "bcm96348 pci memory space",
- .start = BCM_PCI_MEM_BASE,
- .end = BCM_PCI_MEM_BASE + BCM_PCI_MEM_SIZE_16MB - 1,
- .flags = IORESOURCE_MEM
-};
-
-extern struct pci_ops bcm96348_pci_ops;
-
-struct pci_controller bcm96348_controller = {
- .pci_ops = &bcm96348_pci_ops,
- .io_resource = &bcm_pci_io_resource,
- .mem_resource = &bcm_pci_mem_resource,
-};
-
-static __init int bcm96348_pci_init(void)
-{
- /* Avoid ISA compat ranges. */
- PCIBIOS_MIN_IO = 0x00000000;
- PCIBIOS_MIN_MEM = 0x00000000;
-
- /* Set I/O resource limits. */
- ioport_resource.end = 0x1fffffff;
- iomem_resource.end = 0xffffffff;
-
- register_pci_controller(&bcm96348_controller);
- return 0;
-}
-
-arch_initcall(bcm96348_pci_init);