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-rw-r--r--target/linux/rb1xx-2.6/files/arch/mips/adm5120/Makefile7
-rw-r--r--target/linux/rb1xx-2.6/files/arch/mips/adm5120/adm5120_info.c186
-rw-r--r--target/linux/rb1xx-2.6/files/arch/mips/adm5120/irq.c156
-rw-r--r--target/linux/rb1xx-2.6/files/arch/mips/adm5120/memory.c135
-rw-r--r--target/linux/rb1xx-2.6/files/arch/mips/adm5120/mipsIRQ.S135
-rw-r--r--target/linux/rb1xx-2.6/files/arch/mips/adm5120/prom.c118
-rw-r--r--target/linux/rb1xx-2.6/files/arch/mips/adm5120/setup.c106
-rw-r--r--target/linux/rb1xx-2.6/files/arch/mips/pci/ops-adm5120.c63
-rw-r--r--target/linux/rb1xx-2.6/files/arch/mips/pci/pci-adm5120.c96
9 files changed, 0 insertions, 1002 deletions
diff --git a/target/linux/rb1xx-2.6/files/arch/mips/adm5120/Makefile b/target/linux/rb1xx-2.6/files/arch/mips/adm5120/Makefile
deleted file mode 100644
index a68b4a1451..0000000000
--- a/target/linux/rb1xx-2.6/files/arch/mips/adm5120/Makefile
+++ /dev/null
@@ -1,7 +0,0 @@
-#
-# Makefile for the ADMtek ADM5120 SoC specific parts of the kernel
-#
-
-obj-y := setup.o prom.o irq.o memory.o mipsIRQ.o adm5120_info.o
-
-EXTRA_AFLAGS := $(CFLAGS)
diff --git a/target/linux/rb1xx-2.6/files/arch/mips/adm5120/adm5120_info.c b/target/linux/rb1xx-2.6/files/arch/mips/adm5120/adm5120_info.c
deleted file mode 100644
index 18e2674796..0000000000
--- a/target/linux/rb1xx-2.6/files/arch/mips/adm5120/adm5120_info.c
+++ /dev/null
@@ -1,186 +0,0 @@
-/*
- * $Id$
- *
- * Copyright (C) 2007 OpenWrt.org
- * Copyright (C) 2007 Gabor Juhos <juhosg@freemail.hu>
- *
- * 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 <asm/bootinfo.h>
-#include <asm/addrspace.h>
-
-#include <adm5120_info.h>
-#include <adm5120_defs.h>
-#include <adm5120_switch.h>
-#include <myloader.h>
-
-/* boot loaders specific definitions */
-#define CFE_EPTSEAL 0x43464531 /* CFE1 is the magic number to recognize CFE from other bootloaders */
-
-struct adm5120_info adm5120_info = {
- .cpu_speed = CPU_SPEED_175,
- .cpu_package = CPU_PACKAGE_PQFP,
- .boot_loader = BOOT_LOADER_UNKNOWN,
- .board_type = BOARD_TYPE_UNKNOWN
-};
-
-static char *boot_loader_names[BOOT_LOADER_LAST+1] = {
- [BOOT_LOADER_UNKNOWN] = "Unknown",
- [BOOT_LOADER_CFE] = "CFE",
- [BOOT_LOADER_UBOOT] = "U-Boot",
- [BOOT_LOADER_MYLOADER] = "MyLoader"
-};
-
-/*
- * CPU settings detection
- */
-#define CODE_GET_PC(c) ((c) & CODE_PC_MASK)
-#define CODE_GET_REV(c) (((c) >> CODE_REV_SHIFT) & CODE_REV_MASK)
-#define CODE_GET_PK(c) (((c) >> CODE_PK_SHIFT) & CODE_PK_MASK)
-#define CODE_GET_CLKS(c) (((c) >> CODE_CLKS_SHIFT) & CODE_CLKS_MASK)
-#define CODE_GET_NAB(c) (((c) & CODE_NAB) != 0)
-
-static void __init detect_cpu_info(void)
-{
- uint32_t *reg;
- uint32_t code;
- uint32_t clks;
-
- reg = (uint32_t *)KSEG1ADDR(ADM5120_SWITCH_BASE+SWITCH_REG_CODE);
- code = *reg;
-
- clks = CODE_GET_CLKS(code);
-
- adm5120_info.product_code = CODE_GET_PC(code);
- adm5120_info.revision = CODE_GET_REV(code);
-
- adm5120_info.cpu_speed = CPU_SPEED_175;
- if (clks & 1)
- adm5120_info.cpu_speed += 25000000;
- if (clks & 2)
- adm5120_info.cpu_speed += 50000000;
-
- adm5120_info.cpu_package = (CODE_GET_PK(code) == CODE_PK_BGA) ?
- CPU_PACKAGE_BGA : CPU_PACKAGE_PQFP;
-
- adm5120_info.nand_boot = CODE_GET_NAB(code);
-
-}
-
-/*
- * 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_uboot(void)
-{
- /* FIXME: not yet implemented */
- return 0;
-}
-
-static int __init detect_myloader(void)
-{
- struct mylo_system_params *sysp;
- struct mylo_board_params *boardp;
- struct mylo_partition_table *parts;
-
- sysp = (struct mylo_system_params *)(MYLO_MIPS_SYS_PARAMS);
- boardp = (struct mylo_board_params *)(MYLO_MIPS_BOARD_PARAMS);
- parts = (struct mylo_partition_table *)(MYLO_MIPS_PARTITIONS);
-
- /* Check for some magic numbers */
- if ((sysp->magic != MYLO_MAGIC_SYS_PARAMS) ||
- (boardp->magic != MYLO_MAGIC_BOARD_PARAMS) ||
- (parts->magic != MYLO_MAGIC_PARTITIONS))
- return 0;
-
- return 1;
-}
-
-static int __init detect_routerboot(void)
-{
- /* FIXME: not yet implemented */
- return 0;
-}
-
-static int __init detect_bootloader(void)
-{
- if (detect_cfe())
- return BOOT_LOADER_CFE;
-
- if (detect_uboot())
- return BOOT_LOADER_UBOOT;
-
- if (detect_myloader())
- return BOOT_LOADER_MYLOADER;
-
- if (detect_routerboot())
- return BOOT_LOADER_ROUTERBOOT;
-
- return BOOT_LOADER_UNKNOWN;
-}
-
-/*
- * Board detection
- */
-static void __init detect_board_type(void)
-{
- /* FIXME: not yet implemented */
-}
-
-void __init adm5120_info_show(void)
-{
- printk("ADM%04X%s revision %d, running at %ldMHz\n",
- adm5120_info.product_code,
- (adm5120_info.cpu_package == CPU_PACKAGE_BGA) ? "" : "P",
- adm5120_info.revision,
- (adm5120_info.cpu_speed / 1000000)
- );
- printk("Boot loader is: %s\n", boot_loader_names[adm5120_info.boot_loader]);
- printk("Booted from : %s flash\n", adm5120_info.nand_boot ? "NAND" : "NOR");
-}
-
-void __init adm5120_info_init(void)
-{
- detect_cpu_info();
- adm5120_info.boot_loader = detect_bootloader();
- detect_board_type();
-
- adm5120_info_show();
-}
diff --git a/target/linux/rb1xx-2.6/files/arch/mips/adm5120/irq.c b/target/linux/rb1xx-2.6/files/arch/mips/adm5120/irq.c
deleted file mode 100644
index 46f3bb05ee..0000000000
--- a/target/linux/rb1xx-2.6/files/arch/mips/adm5120/irq.c
+++ /dev/null
@@ -1,156 +0,0 @@
-/*
- * Copyright (C) ADMtek Incorporated.
- * Creator : daniell@admtek.com.tw
- * Carsten Langgaard, carstenl@mips.com
- * Copyright (C) 2000, 2001 MIPS Technologies, Inc.
- * Copyright (C) 2001 Ralf Baechle
- * Copyright (C) 2005 Jeroen Vreeken (pe1rxq@amsat.org)
- */
-
-#include <linux/autoconf.h>
-#include <linux/init.h>
-#include <linux/kernel_stat.h>
-#include <linux/signal.h>
-#include <linux/sched.h>
-#include <linux/interrupt.h>
-#include <linux/slab.h>
-#include <linux/random.h>
-#include <linux/pm.h>
-
-#include <asm/irq.h>
-#include <asm/time.h>
-#include <asm/mipsregs.h>
-#include <asm/gdb-stub.h>
-#include <asm/irq_cpu.h>
-
-#define MIPS_CPU_TIMER_IRQ 7
-
-extern int setup_irq(unsigned int irq, struct irqaction *irqaction);
-extern irq_desc_t irq_desc[];
-extern asmlinkage void mipsIRQ(void);
-
-int mips_int_lock(void);
-void mips_int_unlock(int);
-
-unsigned int mips_counter_frequency;
-
-#define ADM5120_INTC_REG(reg) (*(volatile u32 *)(KSEG1ADDR(0x12200000+(reg))))
-#define ADM5120_INTC_STATUS ADM5120_INTC_REG(0x00)
-#define ADM5120_INTC_ENABLE ADM5120_INTC_REG(0x08)
-#define ADM5120_INTC_DISABLE ADM5120_INTC_REG(0x0c)
-#define ADM5120_IRQ_MAX 9
-#define ADM5120_IRQ_MASK 0x3ff
-
-void adm5120_hw0_irqdispatch(struct pt_regs *regs)
-{
- unsigned long intsrc;
- int i;
-
- intsrc = ADM5120_INTC_STATUS & ADM5120_IRQ_MASK;
-
- for (i = 0; intsrc; intsrc >>= 1, i++)
- if (intsrc & 0x1)
- do_IRQ(i);
- else
- spurious_interrupt();
-}
-
-void mips_timer_interrupt(struct pt_regs *regs)
-{
- write_c0_compare(read_c0_count()+ mips_counter_frequency/HZ);
- ll_timer_interrupt(MIPS_CPU_TIMER_IRQ);
-}
-
-/* Main interrupt dispatcher */
-asmlinkage void plat_irq_dispatch(struct pt_regs *regs)
-{
- unsigned int cp0_cause = read_c0_cause() & read_c0_status();
-
- if (cp0_cause & CAUSEF_IP7) {
- mips_timer_interrupt( regs);
- } else if (cp0_cause & CAUSEF_IP2) {
- adm5120_hw0_irqdispatch( regs);
- }
-}
-
-void enable_adm5120_irq(unsigned int irq)
-{
- int s;
-
- /* Disable all interrupts (FIQ/IRQ) */
- s = mips_int_lock();
-
- if ((irq < 0) || (irq > ADM5120_IRQ_MAX))
- goto err_exit;
-
- ADM5120_INTC_ENABLE = (1<<irq);
-
-err_exit:
-
- /* Restore the interrupts states */
- mips_int_unlock(s);
-}
-
-
-void disable_adm5120_irq(unsigned int irq)
-{
- int s;
-
- /* Disable all interrupts (FIQ/IRQ) */
- s = mips_int_lock();
-
- if ((irq < 0) || (irq > ADM5120_IRQ_MAX))
- goto err_exit;
-
- ADM5120_INTC_DISABLE = (1<<irq);
-
-err_exit:
- /* Restore the interrupts states */
- mips_int_unlock(s);
-}
-
-unsigned int startup_adm5120_irq(unsigned int irq)
-{
- enable_adm5120_irq(irq);
- return 0;
-}
-
-void shutdown_adm5120_irq(unsigned int irq)
-{
- disable_adm5120_irq(irq);
-}
-
-static inline void ack_adm5120_irq(unsigned int irq_nr)
-{
- ADM5120_INTC_DISABLE = (1 << irq_nr);
-}
-
-
-static void end_adm5120_irq(unsigned int irq_nr)
-{
- ADM5120_INTC_ENABLE = (1 << irq_nr);
-}
-
-static hw_irq_controller adm5120_irq_type = {
- .typename = "MIPS",
- .startup = startup_adm5120_irq,
- .shutdown = shutdown_adm5120_irq,
- .enable = enable_adm5120_irq,
- .disable = disable_adm5120_irq,
- .ack = ack_adm5120_irq,
- .end = end_adm5120_irq,
- .set_affinity = NULL,
-};
-
-
-void __init arch_init_irq(void)
-{
- int i;
-
- for (i = 0; i <= ADM5120_IRQ_MAX; i++) {
- irq_desc[i].status = IRQ_DISABLED;
- irq_desc[i].action = 0;
- irq_desc[i].depth = 1;
- irq_desc[i].chip = &adm5120_irq_type;
- }
-}
diff --git a/target/linux/rb1xx-2.6/files/arch/mips/adm5120/memory.c b/target/linux/rb1xx-2.6/files/arch/mips/adm5120/memory.c
deleted file mode 100644
index e5c7f0c914..0000000000
--- a/target/linux/rb1xx-2.6/files/arch/mips/adm5120/memory.c
+++ /dev/null
@@ -1,135 +0,0 @@
-/*****************************************************************************
- * Carsten Langgaard, carstenl@mips.com
- * Copyright (C) 1999,2000 MIPS Technologies, Inc. All rights reserved.
- * Copyright (C) 2003 ADMtek Incorporated.
- * daniell@admtek.com.tw
- * Copyright (C) 2005 Jeroen Vreeken (pe1rxq@amsat.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.
- *
- * ########################################################################
- *
- *****************************************************************************/
-
-#include <linux/autoconf.h>
-#include <linux/init.h>
-#include <linux/mm.h>
-#include <linux/bootmem.h>
-#include <linux/pfn.h>
-#include <linux/string.h>
-
-#include <asm/bootinfo.h>
-#include <asm/page.h>
-#include <asm/sections.h>
-
-#include <asm-mips/mips-boards/prom.h>
-
-extern char *prom_getenv(char *envname);
-
-#define PFN_ALIGN(x) (((unsigned long)(x) + (PAGE_SIZE - 1)) & PAGE_MASK)
-
-#define ADM5120_MEMCTRL 0x1200001c
-#define ADM5120_MEMCTRL_SDRAM_MASK 0x7
-
-static const unsigned long adm_sdramsize[] __initdata = {
- 0x0, /* Reserved */
- 0x0400000, /* 4Mb */
- 0x0800000, /* 8Mb */
- 0x1000000, /* 16Mb */
- 0x4000000, /* 64Mb */
- 0x8000000, /* 128Mb */
-};
-
-/* determined physical memory size, not overridden by command line args */
-unsigned long physical_memsize = 0L;
-
-struct prom_pmemblock mdesc[PROM_MAX_PMEMBLOCKS];
-
-struct prom_pmemblock * __init prom_getmdesc(void)
-{
- char *memsize_str;
- unsigned int memsize;
- char cmdline[CL_SIZE], *ptr;
-
- memsize_str = prom_getenv("memsize");
-
- if (!memsize_str)
- {
- prom_printf("memsize not set in boot prom, set to default (8Mb)\n");
- physical_memsize = 0x00800000;
- }
- else
-#ifdef DEBUG
- prom_printf("prom_memsize = %s\n", memsize_str);
-#endif
- physical_memsize = simple_strtol(memsize_str, NULL, 0);
-
- /* Check the command line for a memsize directive that overrides
- * the physical/default amount */
- strcpy(cmdline, arcs_cmdline);
- ptr = strstr(cmdline, "memsize=");
- if (ptr && (ptr != cmdline) && (*(ptr - 1) != ' '))
- ptr = strstr(ptr, " memsize=");
-
- if (ptr)
- memsize = memparse(ptr + 8, &ptr);
- else
- memsize = physical_memsize;
-
- memset(mdesc, 0, sizeof(mdesc));
-
- mdesc[0].type = BOOT_MEM_RAM;
- mdesc[0].base = CPHYSADDR(PFN_ALIGN(&_end));
- mdesc[0].size = memsize - mdesc[0].base;
-
- return &mdesc[0];
-}
-
-void __init prom_meminit(void)
-{
- struct prom_pmemblock *p;
-
- p = prom_getmdesc();
-
- while (p->size)
- {
- long type;
- unsigned long base, size;
- base = p->base;
- type = p->type,
- size = p->size;
- add_memory_region(base, size, type);
- p++;
- }
-}
-
-#if 0
-void __init prom_meminit(void)
-{
- unsigned long base = CPHYSADDR(PFN_ALIGN(&_end));
- unsigned long size;
-
- u32 memctrl = *(u32*)KSEG1ADDR(ADM5120_MEMCTRL);
- size = adm_sdramsize[memctrl & ADM5120_MEMCTRL_SDRAM_MASK];
- add_memory_region(base, size-base, BOOT_MEM_RAM);
-}
-#endif
-
-unsigned long __init prom_free_prom_memory(void)
-{
- /* We do not have to prom memory to free */
- return 0;
-}
diff --git a/target/linux/rb1xx-2.6/files/arch/mips/adm5120/mipsIRQ.S b/target/linux/rb1xx-2.6/files/arch/mips/adm5120/mipsIRQ.S
deleted file mode 100644
index f118fb402b..0000000000
--- a/target/linux/rb1xx-2.6/files/arch/mips/adm5120/mipsIRQ.S
+++ /dev/null
@@ -1,135 +0,0 @@
-/*
- * Carsten Langgaard, carstenl@mips.com
- * Copyright (C) 1999, 2000 MIPS Technologies, Inc. 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 exception dispatch code.
- *
- */
-#include <linux/autoconf.h>
-
-#include <asm/asm.h>
-#include <asm/mipsregs.h>
-#include <asm/regdef.h>
-#include <asm/stackframe.h>
-
-#define STATUS_IE 0x00000001
-
-/* A lot of complication here is taken away because:
- *
- * 1) We handle one interrupt and return, sitting in a loop and moving across
- * all the pending IRQ bits in the cause register is _NOT_ the answer, the
- * common case is one pending IRQ so optimize in that direction.
- *
- * 2) We need not check against bits in the status register IRQ mask, that
- * would make this routine slow as hell.
- *
- * 3) Linux only thinks in terms of all IRQs on or all IRQs off, nothing in
- * between like BSD spl() brain-damage.
- *
- * Furthermore, the IRQs on the MIPS board look basically (barring software
- * IRQs which we don't use at all and all external interrupt sources are
- * combined together on hardware interrupt 0 (MIPS IRQ 2)) like:
- *
- * MIPS IRQ Source
- * -------- ------
- * 0 Software (ignored)
- * 1 Software (ignored)
- * 2 Combined hardware interrupt (hw0)
- * 3 Hardware (ignored)
- * 4 Hardware (ignored)
- * 5 Hardware (ignored)
- * 6 Hardware (ignored)
- * 7 R4k timer (what we use)
- *
- * Note: On the SEAD board thing are a little bit different.
- * Here IRQ 2 (hw0) is wired to the UART0 and IRQ 3 (hw1) is wired
- * wired to UART1.
- *
- * We handle the IRQ according to _our_ priority which is:
- *
- * Highest ---- R4k Timer
- * Lowest ---- Combined hardware interrupt
- *
- * then we just return, if multiple IRQs are pending then we will just take
- * another exception, big deal.
- */
-
- .text
- .set noreorder
- .set noat
- .align 5
-
-NESTED(mipsIRQ, PT_SIZE, sp)
- SAVE_ALL
- CLI
- .set at
-
- mfc0 s0, CP0_CAUSE
- mfc0 s1, CP0_STATUS
- and s0, s0, s1
-
- /* First we check for r4k counter/timer IRQ. */
- andi a0, s0, CAUSEF_IP7
- beq a0, zero, 1f
- nop
-
- move a0, sp
- jal mips_timer_interrupt
- nop
-
- j ret_from_irq
- nop
-
-1:
- andi a0, s0, CAUSEF_IP2
- beq a0, zero, 1f
- nop
-
- move a0, sp
- jal adm5120_hw0_irqdispatch
- nop
-1:
- j ret_from_irq
- nop
-
-END(mipsIRQ)
-
-
-LEAF(mips_int_lock)
- .set noreorder
- mfc0 v0, CP0_STATUS
- li v1, ~STATUS_IE
- and v1, v1, v0
- mtc0 v1, CP0_STATUS
- j ra
- and v0, v0, STATUS_IE
- .set reorder
-END(mips_int_lock)
-
-
-LEAF(mips_int_unlock)
- mfc0 v0, CP0_STATUS
- and a0, a0, STATUS_IE
- or v0, v0, a0
- mtc0 v0, CP0_STATUS
- j ra
- nop
-END(mips_int_unlock)
-
diff --git a/target/linux/rb1xx-2.6/files/arch/mips/adm5120/prom.c b/target/linux/rb1xx-2.6/files/arch/mips/adm5120/prom.c
deleted file mode 100644
index e644fc37c5..0000000000
--- a/target/linux/rb1xx-2.6/files/arch/mips/adm5120/prom.c
+++ /dev/null
@@ -1,118 +0,0 @@
-/*****************************************************************************
- * Carsten Langgaard, carstenl@mips.com
- * Copyright (C) 1999,2000 MIPS Technologies, Inc. All rights reserved.
- * Copyright (C) 2003 ADMtek Incorporated.
- * daniell@admtek.com.tw
- *
- * 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/autoconf.h>
-#include <linux/kernel.h>
-#include <linux/string.h>
-#include <linux/mm.h>
-#include <linux/bootmem.h>
-
-#include <asm/bootinfo.h>
-#include <asm/addrspace.h>
-
-#include <adm5120_info.h>
-
-void setup_prom_printf(int);
-void prom_printf(char *, ...);
-void prom_meminit(void);
-
-#define ADM5120_ENVC 1
-
-char *adm5120_envp[2*ADM5120_ENVC] = {"memsize","0x001000000"};
-
-#define READCSR(r) *(volatile unsigned long *)(0xB2600000+(r))
-#define WRITECSR(r,v) *(volatile unsigned long *)(0xB2600000+(r)) = v
-
-#define UART_DR_REG 0x00
-#define UART_FR_REG 0x18
-#define UART_TX_FIFO_FULL 0x20
-
-int putPromChar(char c)
-{
- WRITECSR(UART_DR_REG, c);
- while ( (READCSR(UART_FR_REG) & UART_TX_FIFO_FULL) );
- return 0;
-}
-
-/*
- * Ugly prom_printf used for debugging
- */
-
-void prom_printf(char *fmt, ...)
-{
- va_list args;
- int l;
- char *p, *buf_end;
- char buf[1024];
-
- va_start(args, fmt);
- l = vsprintf(buf, fmt, args); /* hopefully i < sizeof(buf) */
- va_end(args);
-
- buf_end = buf + l;
-
- for (p = buf; p < buf_end; p++) {
- /* Crude cr/nl handling is better than none */
- if (*p == '\n')
- putPromChar('\r');
- putPromChar(*p);
- }
-}
-
-char *prom_getenv(char *envname)
-{
- int i, index=0;
-
- i = strlen(envname);
-
- printk(KERN_INFO "GETENV: envname is %s\n", envname);
-
- while(index < (2*ADM5120_ENVC)) {
- if(strncmp(envname, adm5120_envp[index], i) == 0) {
- printk(KERN_INFO "GETENV: returning %s\n", adm5120_envp[index+1]);
- return(adm5120_envp[index+1]);
- }
- index += 2;
- }
-
- printk(KERN_INFO "GETENV: not found.\n");
- return(NULL);
-}
-
-
-/*
- * initialize the prom module.
- */
-void __init prom_init(void)
-{
- /* you should these macros defined in include/asm/bootinfo.h */
- mips_machgroup = MACH_GROUP_ADM_GW;
- mips_machtype = MACH_ADM_GW_5120;
-
- adm5120_info_init();
-
- /* init command line, register a default kernel command line */
- strcpy(&(arcs_cmdline[0]), "console=ttyS0,115200 rootfstype=squashfs,jffs2 init=/etc/preinit");
-
- /* init memory map */
- prom_meminit();
-}
diff --git a/target/linux/rb1xx-2.6/files/arch/mips/adm5120/setup.c b/target/linux/rb1xx-2.6/files/arch/mips/adm5120/setup.c
deleted file mode 100644
index 1b99d7799a..0000000000
--- a/target/linux/rb1xx-2.6/files/arch/mips/adm5120/setup.c
+++ /dev/null
@@ -1,106 +0,0 @@
-/*
- * Copyright (C) ADMtek Incorporated.
- * Creator : daniell@admtek.com.tw
- * Copyright 1999, 2000 MIPS Technologies, Inc.
- * Copyright Jeroen Vreeken (pe1rxq@amsat.org), 2005
- */
-
-#include <linux/autoconf.h>
-#include <linux/init.h>
-#include <linux/device.h>
-#include <linux/platform_device.h>
-
-#include <asm/reboot.h>
-#include <asm/io.h>
-#include <asm/time.h>
-
-#include <adm5120_info.h>
-
-#define ADM5120_SOFTRESET 0x12000004
-#define STATUS_IE 0x00000001
-#define ALLINTS (IE_IRQ0 | IE_IRQ5 | STATUS_IE)
-
-void mips_time_init(void);
-
-extern unsigned int mips_counter_frequency;
-
-void adm5120_restart(char *command)
-{
- *(u32*)KSEG1ADDR(ADM5120_SOFTRESET)=1;
-}
-
-
-void adm5120_halt(void)
-{
- printk(KERN_NOTICE "\n** You can safely turn off the power\n");
- while (1);
-}
-
-
-void adm5120_power_off(void)
-{
- adm5120_halt();
-}
-
-void __init adm5120_time_init(void)
-{
- mips_counter_frequency = adm5120_info.cpu_speed >> 1;
-}
-
-void __init plat_timer_setup(struct irqaction *irq)
-{
- /* to generate the first timer interrupt */
- write_c0_compare(read_c0_count()+ mips_counter_frequency/HZ);
- clear_c0_status(ST0_BEV);
- set_c0_status(ALLINTS);
-}
-
-void __init plat_mem_setup(void)
-{
- printk(KERN_INFO "ADM5120 board setup\n");
-
- board_time_init = adm5120_time_init;
- //board_timer_setup = mips_timer_setup;
-
- _machine_restart = adm5120_restart;
- _machine_halt = adm5120_halt;
- pm_power_off = adm5120_power_off;
-
- set_io_port_base(KSEG1);
-}
-
-const char *get_system_type(void)
-{
- return "ADM5120 Board";
-}
-
-static struct resource adm5120_hcd_resources[] = {
- [0] = {
- .start = 0x11200000,
- .end = 0x11200084,
- .flags = IORESOURCE_MEM,
- },
- [1] = {
- .start = 0x3,
- .end = 0x3,
- .flags = IORESOURCE_IRQ,
- },
-};
-
-static struct platform_device adm5120hcd_device = {
- .name = "adm5120-hcd",
- .id = -1,
- .num_resources = ARRAY_SIZE(adm5120_hcd_resources),
- .resource = adm5120_hcd_resources,
-};
-
-static struct platform_device *devices[] __initdata = {
- &adm5120hcd_device,
-};
-
-static int __init adm5120_init(void)
-{
- return platform_add_devices(devices, ARRAY_SIZE(devices));
-}
-
-subsys_initcall(adm5120_init);
diff --git a/target/linux/rb1xx-2.6/files/arch/mips/pci/ops-adm5120.c b/target/linux/rb1xx-2.6/files/arch/mips/pci/ops-adm5120.c
deleted file mode 100644
index 91dae89999..0000000000
--- a/target/linux/rb1xx-2.6/files/arch/mips/pci/ops-adm5120.c
+++ /dev/null
@@ -1,63 +0,0 @@
-/*
- * Copyright (C) ADMtek Incorporated.
- * Copyright (C) 2005 Jeroen Vreeken (pe1rxq@amsat.org)
- * Copyright (C) 2007 Gabor Juhos <juhosg@freemail.hu>
- * Copyright (C) 2007 OpenWrt.org
- */
-
-#include <linux/autoconf.h>
-#include <linux/types.h>
-#include <linux/pci.h>
-#include <linux/kernel.h>
-#include <linux/init.h>
-
-#include <adm5120_defs.h>
-
-volatile u32* pci_config_address_reg = (volatile u32*)KSEG1ADDR(ADM5120_PCICFG_ADDR);
-volatile u32* pci_config_data_reg = (volatile u32*)KSEG1ADDR(ADM5120_PCICFG_DATA);
-
-#define PCI_ENABLE 0x80000000
-
-static int pci_config_read(struct pci_bus *bus, unsigned int devfn, int where,
- int size, uint32_t *val)
-{
- *pci_config_address_reg = ((bus->number & 0xff) << 0x10) |
- ((devfn & 0xff) << 0x08) | (where & 0xfc) | PCI_ENABLE;
- switch (size) {
- case 1:
- *val = ((*pci_config_data_reg)>>((where&3)<<3))&0xff;
- break;
- case 2:
- *val = ((*pci_config_data_reg)>>((where&3)<<3))&0xffff;
- break;
- default:
- *val = (*pci_config_data_reg);
- }
- return PCIBIOS_SUCCESSFUL;
-}
-
-static int pci_config_write(struct pci_bus *bus, unsigned int devfn, int where,
- int size, uint32_t val)
-{
- *pci_config_address_reg = ((bus->number & 0xff) << 0x10) |
- ((devfn & 0xff) << 0x08) | (where & 0xfc) | PCI_ENABLE;
- switch (size) {
- case 1:
- *(volatile u8 *)(((int)pci_config_data_reg) +
- (where & 3)) = val;
- break;
- case 2:
- *(volatile u16 *)(((int)pci_config_data_reg) +
- (where & 2)) = (val);
- break;
- default:
- *pci_config_data_reg = (val);
- }
-
- return PCIBIOS_SUCCESSFUL;
-}
-
-struct pci_ops adm5120_pci_ops = {
- .read = pci_config_read,
- .write = pci_config_write,
-};
diff --git a/target/linux/rb1xx-2.6/files/arch/mips/pci/pci-adm5120.c b/target/linux/rb1xx-2.6/files/arch/mips/pci/pci-adm5120.c
deleted file mode 100644
index 78de001c50..0000000000
--- a/target/linux/rb1xx-2.6/files/arch/mips/pci/pci-adm5120.c
+++ /dev/null
@@ -1,96 +0,0 @@
-/*
- * Copyright (C) ADMtek Incorporated.
- * Copyright (C) 2005 Jeroen Vreeken (pe1rxq@amsat.org)
- * Copyright (C) 2007 Gabor Juhos <juhosg@freemail.hu>
- * Copyright (C) 2007 OpenWrt.org
- */
-
-#include <linux/autoconf.h>
-#include <linux/types.h>
-#include <linux/pci.h>
-#include <linux/kernel.h>
-#include <linux/init.h>
-
-#include <adm5120_info.h>
-#include <adm5120_defs.h>
-
-extern struct pci_ops adm5120_pci_ops;
-
-#define PCI_CMM_IOACC_EN 0x1
-#define PCI_CMM_MEMACC_EN 0x2
-#define PCI_CMM_MASTER_EN 0x4
-#define PCI_CMM_DEF \
- (PCI_CMM_IOACC_EN | PCI_CMM_MEMACC_EN | PCI_CMM_MASTER_EN)
-
-#define PCI_DEF_CACHE_LINE_SZ 4
-
-
-struct resource pci_io_resource = {
- .name = "ADM5120 PCI I/O",
- .start = ADM5120_PCIIO_BASE,
- .end = ADM5120_PCICFG_ADDR-1,
- .flags = IORESOURCE_IO
-};
-
-struct resource pci_mem_resource = {
- .name = "ADM5120 PCI MEM",
- .start = ADM5120_PCIMEM_BASE,
- .end = ADM5120_PCIIO_BASE-1,
- .flags = IORESOURCE_MEM
-};
-
-static struct pci_controller adm5120_controller = {
- .pci_ops = &adm5120_pci_ops,
- .io_resource = &pci_io_resource,
- .mem_resource = &pci_mem_resource,
-};
-
-int __init pcibios_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
-{
- if (slot < 2 || slot > 4)
- return -1;
- return slot + 4;
-}
-
-static void adm5120_pci_fixup(struct pci_dev *dev)
-{
- if (dev->devfn == 0) {
- pci_write_config_word(dev, PCI_COMMAND, PCI_CMM_DEF);
- pci_write_config_byte(dev, PCI_CACHE_LINE_SIZE,
- PCI_DEF_CACHE_LINE_SZ);
- pci_write_config_dword(dev, PCI_BASE_ADDRESS_0, 0);
- pci_write_config_dword(dev, PCI_BASE_ADDRESS_1, 0);
- }
-}
-
-DECLARE_PCI_FIXUP_HEADER(PCI_ANY_ID, PCI_ANY_ID, adm5120_pci_fixup);
-
-
-int pcibios_plat_dev_init(struct pci_dev *dev)
-{
- return 0;
-}
-
-static int __init adm5120_pci_setup(void)
-{
- int pci_bios;
-
- pci_bios = adm5120_has_pci();
-
- printk("adm5120: system has %sPCI BIOS\n", pci_bios ? "" : "no ");
- if (pci_bios == 0)
- return 1;
-
- /* 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(&adm5120_controller);
- return 0;
-}
-
-subsys_initcall(adm5120_pci_setup);