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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
-rw-r--r--target/linux/rb1xx-2.6/files/drivers/char/adm5120_gpio.c58
-rw-r--r--target/linux/rb1xx-2.6/files/drivers/mtd/nand/rbmipsnand.c196
-rw-r--r--target/linux/rb1xx-2.6/files/drivers/net/adm5120sw.c507
-rw-r--r--target/linux/rb1xx-2.6/files/drivers/net/adm5120sw.h106
-rw-r--r--target/linux/rb1xx-2.6/files/drivers/serial/adm5120_uart.c524
-rw-r--r--target/linux/rb1xx-2.6/files/drivers/usb/host/adm5120-hcd.c790
-rw-r--r--target/linux/rb1xx-2.6/files/include/asm-mips/mach-adm5120/adm5120_defs.h60
-rw-r--r--target/linux/rb1xx-2.6/files/include/asm-mips/mach-adm5120/adm5120_info.h70
-rw-r--r--target/linux/rb1xx-2.6/files/include/asm-mips/mach-adm5120/adm5120_switch.h89
-rw-r--r--target/linux/rb1xx-2.6/files/include/asm-mips/mach-adm5120/myloader.h167
19 files changed, 0 insertions, 3569 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);
diff --git a/target/linux/rb1xx-2.6/files/drivers/char/adm5120_gpio.c b/target/linux/rb1xx-2.6/files/drivers/char/adm5120_gpio.c
deleted file mode 100644
index 6fccfb029e..0000000000
--- a/target/linux/rb1xx-2.6/files/drivers/char/adm5120_gpio.c
+++ /dev/null
@@ -1,58 +0,0 @@
-/*
- * ADM5120 LED (GPIO) driver
- *
- * Copyright (C) Jeroen Vreeken (pe1rxq@amsat.org), 2005
- */
-
-#include <linux/autoconf.h>
-#include <linux/module.h>
-#include <linux/kernel.h>
-#include <linux/miscdevice.h>
-#include <linux/fs.h>
-
-#define LED_MINOR 151
-#define GPIO_IO ((unsigned long *)0xb20000b8)
-
-static ssize_t adm5120_led_write(struct file *file, const char __user *data,
- size_t len, loff_t *ppos)
-{
- unsigned char val;
-
- if (!len || get_user(val, data))
- return -EFAULT;
- *GPIO_IO=(*GPIO_IO & 0x00ffffff) | (val<<24);
- return 1;
-}
-
-static struct file_operations adm5120_led_fops = {
- .owner = THIS_MODULE,
- .write = adm5120_led_write,
-};
-
-static struct miscdevice adm5120_led_device = {
- LED_MINOR,
- "led",
- &adm5120_led_fops,
-};
-
-static int __init adm5120_led_init(void)
-{
- printk(KERN_INFO "ADM5120 LED & GPIO driver\n");
- if (misc_register(&adm5120_led_device)) {
- printk(KERN_WARNING "Couldn't register device %d\n", LED_MINOR);
- return -EBUSY;
- }
- return 0;
-}
-
-static void __exit adm5120_led_exit(void)
-{
- misc_deregister(&adm5120_led_device);
-}
-
-module_init(adm5120_led_init);
-module_exit(adm5120_led_exit);
-
-MODULE_DESCRIPTION("ADM5120 LED and GPIO driver");
-MODULE_AUTHOR("Jeroen Vreeken");
-MODULE_LICENSE("GPL");
diff --git a/target/linux/rb1xx-2.6/files/drivers/mtd/nand/rbmipsnand.c b/target/linux/rb1xx-2.6/files/drivers/mtd/nand/rbmipsnand.c
deleted file mode 100644
index 9d6588acf6..0000000000
--- a/target/linux/rb1xx-2.6/files/drivers/mtd/nand/rbmipsnand.c
+++ /dev/null
@@ -1,196 +0,0 @@
-#include <linux/init.h>
-#include <linux/mtd/nand.h>
-#include <linux/mtd/mtd.h>
-#include <linux/mtd/partitions.h>
-#include <linux/delay.h>
-#include <asm/io.h>
-#include <asm/irq.h>
-#include <asm/bootinfo.h>
-#ifdef CONFIG_MIPS_ADM5120
-#include <asm/mach-adm5120/adm5120_defs.h>
-#endif
-
-#define IDT434_REG_BASE ((volatile void *) KSEG1ADDR(0x18000000))
-
-#define GPIOF 0x050000
-#define GPIOC 0x050004
-#define GPIOD 0x050008
-
-#define GPIO_RDY (1 << 0x08)
-#define GPIO_WPX (1 << 0x09)
-#define GPIO_ALE (1 << 0x0a)
-#define GPIO_CLE (1 << 0x0b)
-
-#define DEV2BASE 0x010020
-
-#define LO_WPX (1 << 0)
-#define LO_ALE (1 << 1)
-#define LO_CLE (1 << 2)
-#define LO_CEX (1 << 3)
-#define LO_FOFF (1 << 5)
-#define LO_SPICS (1 << 6)
-#define LO_ULED (1 << 7)
-
-#define MEM32(x) *((volatile unsigned *) (x))
-
-
-/* RouterBoard RB1xx specific definitions */
-#define SMEM1(x) (*((volatile unsigned char *) (KSEG1ADDR(ADM5120_SRAM1_BASE) + x)))
-
-#define NAND_RW_REG 0x0 //data register
-#define NAND_SET_CEn 0x1 //CE# low
-#define NAND_CLR_CEn 0x2 //CE# high
-#define NAND_CLR_CLE 0x3 //CLE low
-#define NAND_SET_CLE 0x4 //CLE high
-#define NAND_CLR_ALE 0x5 //ALE low
-#define NAND_SET_ALE 0x6 //ALE high
-#define NAND_SET_SPn 0x7 //SP# low (use spare area)
-#define NAND_CLR_SPn 0x8 //SP# high (do not use spare area)
-#define NAND_SET_WPn 0x9 //WP# low
-#define NAND_CLR_WPn 0xA //WP# high
-#define NAND_STS_REG 0xB //Status register
-
-static void __iomem *p_nand;
-
-#ifdef CONFIG_MIKROTIK_RB500
-extern void changeLatchU5(unsigned char orMask, unsigned char nandMask);
-
-static int rb500_dev_ready(struct mtd_info *mtd)
-{
- return MEM32(IDT434_REG_BASE + GPIOD) & GPIO_RDY;
-}
-
-/*
- * hardware specific access to control-lines
- *
- * ctrl:
- * NAND_CLE: bit 2 -> bit 3
- * NAND_ALE: bit 3 -> bit 2
- */
-static void rbmips_hwcontrol500(struct mtd_info *mtd, int cmd,
- unsigned int ctrl)
-{
- struct nand_chip *chip = mtd->priv;
- unsigned char orbits, nandbits;
-
- if (ctrl & NAND_CTRL_CHANGE) {
-
- orbits = (ctrl & NAND_CLE) << 1;
- orbits |= (ctrl & NAND_ALE) >> 1;
-
- nandbits = (~ctrl & NAND_CLE) << 1;
- nandbits |= (~ctrl & NAND_ALE) >> 1;
-
- changeLatchU5(orbits, nandbits);
- }
- if (cmd != NAND_CMD_NONE)
- writeb(cmd, chip->IO_ADDR_W);
-
-}
-#endif
-
-#ifdef CONFIG_MIPS_ADM5120
-static int rb100_dev_ready(struct mtd_info *mtd)
-{
- return SMEM1(NAND_STS_REG) & 0x80; /* found out by experiment */
-}
-
-static void rbmips_hwcontrol100(struct mtd_info *mtd, int cmd, unsigned int ctrl)
-{
- struct nand_chip *chip = mtd->priv;
-
- if (ctrl & NAND_CTRL_CHANGE)
- SMEM1(ctrl) = 0x01;
- if (cmd != NAND_CMD_NONE)
- writeb(cmd, chip->IO_ADDR_W);
-}
-#endif
-
-
-static struct mtd_partition partition_info[] = {
- {
- name:"RouterBoard NAND Boot",
- offset:0,
- size:4 * 1024 * 1024},
- {
- name:"RouterBoard NAND Main",
- offset:MTDPART_OFS_NXTBLK,
- size:MTDPART_SIZ_FULL}
-};
-
-static struct mtd_info rmtd;
-static struct nand_chip rnand;
-
-static unsigned init_ok = 0;
-
-unsigned get_rbnand_block_size(void)
-{
- if (init_ok)
- return rmtd.writesize;
- else
- return 0;
-}
-
-EXPORT_SYMBOL(get_rbnand_block_size);
-
-int __init rbmips_init(void)
-{
- memset(&rmtd, 0, sizeof(rmtd));
- memset(&rnand, 0, sizeof(rnand));
-
-#ifdef CONFIG_MIKROTIK_RB500
- printk("RB500 nand\n");
- changeLatchU5(LO_WPX | LO_FOFF | LO_CEX,
- LO_ULED | LO_ALE | LO_CLE);
- rnand.cmd_ctrl = rbmips_hwcontrol500;
-
- rnand.dev_ready = rb500_dev_ready;
- rnand.IO_ADDR_W = (unsigned char *)
- KSEG1ADDR(MEM32(IDT434_REG_BASE + DEV2BASE));
- rnand.IO_ADDR_R = rnand.IO_ADDR_W;
-#endif
-
-#ifdef CONFIG_MIPS_ADM5120
- printk("RB100 nand\n");
- /* enable NAND flash */
- MEM32(0xB2000064) = 0x100;
- /* boot done */
- MEM32(0xB2000008) = 0x1;
- SMEM1(NAND_SET_SPn) = 0x01;
- SMEM1(NAND_CLR_WPn) = 0x01;
- rnand.IO_ADDR_R = (unsigned char *)KSEG1ADDR(ADM5120_SRAM1_BASE);
- rnand.IO_ADDR_W = rnand.IO_ADDR_R;
- rnand.cmd_ctrl = rbmips_hwcontrol100;
- rnand.dev_ready = rb100_dev_ready;
-#endif
- p_nand = (void __iomem *) ioremap((void *) 0x18a20000, 0x1000);
- if (!p_nand) {
- printk("RBnand Unable ioremap buffer");
- return -ENXIO;
- }
- rnand.ecc.mode = NAND_ECC_SOFT;
- rnand.chip_delay = 25;
- rnand.options |= NAND_NO_AUTOINCR;
- rmtd.priv = &rnand;
-
-#ifdef CONFIG_MIKROTIK_RB500
- int *b;
-
- b = (int *) KSEG1ADDR(0x18010020);
- printk("dev2base 0x%08x mask 0x%08x c 0x%08x tc 0x%08x\n", b[0],
- b[1], b[2], b[3]);
-#endif
-
- if (nand_scan(&rmtd, 1) && nand_scan(&rmtd, 1)
- && nand_scan(&rmtd, 1) && nand_scan(&rmtd, 1)) {
- printk("RBxxx nand device not found");
- iounmap((void *) p_nand);
- return -ENXIO;
- }
-
- add_mtd_partitions(&rmtd, partition_info, 2);
- init_ok = 1;
- return 0;
-}
-
-module_init(rbmips_init);
diff --git a/target/linux/rb1xx-2.6/files/drivers/net/adm5120sw.c b/target/linux/rb1xx-2.6/files/drivers/net/adm5120sw.c
deleted file mode 100644
index fb1752b631..0000000000
--- a/target/linux/rb1xx-2.6/files/drivers/net/adm5120sw.c
+++ /dev/null
@@ -1,507 +0,0 @@
-/*
- * ADM5120 built in ethernet switch driver
- *
- * Copyright Jeroen Vreeken (pe1rxq@amsat.org), 2005
- *
- * Inspiration for this driver came from the original ADMtek 2.4
- * driver, Copyright ADMtek Inc.
- */
-#include <linux/autoconf.h>
-#include <linux/module.h>
-#include <linux/kernel.h>
-#include <linux/netdevice.h>
-#include <linux/etherdevice.h>
-#include <linux/skbuff.h>
-#include <linux/errno.h>
-#include <linux/interrupt.h>
-#include <linux/ioport.h>
-#include <asm/mipsregs.h>
-#include <asm/irq.h>
-#include <asm/io.h>
-#include "adm5120sw.h"
-
-#include "adm5120_info.h"
-
-MODULE_AUTHOR("Jeroen Vreeken (pe1rxq@amsat.org)");
-MODULE_DESCRIPTION("ADM5120 ethernet switch driver");
-MODULE_LICENSE("GPL");
-
-/*
- * The ADM5120 uses an internal matrix to determine which ports
- * belong to which VLAN.
- * The default generates a VLAN (and device) for each port
- * (including MII port) and the CPU port is part of all of them.
- *
- * Another example, one big switch and everything mapped to eth0:
- * 0x7f, 0x00, 0x00, 0x00, 0x00, 0x00
- */
-static unsigned char vlan_matrix[SW_DEVS] = {
- 0x41, 0x42, 0x44, 0x48, 0x50, 0x60
-};
-
-static int adm5120_nrdevs;
-
-static struct net_device *adm5120_devs[SW_DEVS];
-static struct adm5120_dma
- adm5120_dma_txh_v[ADM5120_DMA_TXH] __attribute__((aligned(16))),
- adm5120_dma_txl_v[ADM5120_DMA_TXL] __attribute__((aligned(16))),
- adm5120_dma_rxh_v[ADM5120_DMA_RXH] __attribute__((aligned(16))),
- adm5120_dma_rxl_v[ADM5120_DMA_RXL] __attribute__((aligned(16))),
- *adm5120_dma_txh,
- *adm5120_dma_txl,
- *adm5120_dma_rxh,
- *adm5120_dma_rxl;
-static struct sk_buff
- *adm5120_skb_rxh[ADM5120_DMA_RXH],
- *adm5120_skb_rxl[ADM5120_DMA_RXL],
- *adm5120_skb_txh[ADM5120_DMA_TXH],
- *adm5120_skb_txl[ADM5120_DMA_TXL];
-static int adm5120_rxhi = 0;
-static int adm5120_rxli = 0;
-/* We don't use high priority tx for now */
-/*static int adm5120_txhi = 0;*/
-static int adm5120_txli = 0;
-static int adm5120_txhit = 0;
-static int adm5120_txlit = 0;
-static int adm5120_if_open = 0;
-
-static inline void adm5120_set_reg(unsigned int reg, unsigned long val)
-{
- *(volatile unsigned long*)(SW_BASE+reg) = val;
-}
-
-static inline unsigned long adm5120_get_reg(unsigned int reg)
-{
- return *(volatile unsigned long*)(SW_BASE+reg);
-}
-
-static inline void adm5120_rxfixup(struct adm5120_dma *dma,
- struct sk_buff **skbl, int num)
-{
- int i;
-
- /* Resubmit the entire ring */
- for (i=0; i<num; i++) {
- dma[i].status = 0;
- dma[i].cntl = 0;
- dma[i].len = ADM5120_DMA_RXSIZE;
- dma[i].data = ADM5120_DMA_ADDR(skbl[i]->data) |
- ADM5120_DMA_OWN | (i==num-1 ? ADM5120_DMA_RINGEND : 0);
- }
-}
-
-static inline void adm5120_rx(struct adm5120_dma *dma, struct sk_buff **skbl,
- int *index, int num)
-{
- struct sk_buff *skb, *skbn;
- struct adm5120_sw *priv;
- struct net_device *dev;
- int port, vlan, len;
-
- while (!(dma[*index].data & ADM5120_DMA_OWN)) {
- port = (dma[*index].status & ADM5120_DMA_PORTID);
- port >>= ADM5120_DMA_PORTSHIFT;
- for (vlan = 0; vlan < adm5120_nrdevs; vlan++) {
- if ((1<<port) & vlan_matrix[vlan])
- break;
- }
- if (vlan == adm5120_nrdevs)
- vlan = 0;
- dev = adm5120_devs[vlan];
- skb = skbl[*index];
- len = (dma[*index].status & ADM5120_DMA_LEN);
- len >>= ADM5120_DMA_LENSHIFT;
- len -= ETH_FCS;
-
- priv = netdev_priv(dev);
- if (len <= 0 || len > ADM5120_DMA_RXSIZE ||
- dma[*index].status & ADM5120_DMA_FCSERR) {
- priv->stats.rx_errors++;
- skbn = NULL;
- } else {
- skbn = dev_alloc_skb(ADM5120_DMA_RXSIZE+16);
- if (skbn) {
- skb_put(skb, len);
- skb->dev = dev;
- skb->protocol = eth_type_trans(skb, dev);
- skb->ip_summed = CHECKSUM_UNNECESSARY;
- dev->last_rx = jiffies;
- priv->stats.rx_packets++;
- priv->stats.rx_bytes+=len;
- skb_reserve(skbn, 2);
- skbl[*index] = skbn;
- } else {
- printk(KERN_INFO "%s recycling!\n", dev->name);
- }
- }
-
- dma[*index].status = 0;
- dma[*index].cntl = 0;
- dma[*index].len = ADM5120_DMA_RXSIZE;
- dma[*index].data = ADM5120_DMA_ADDR(skbl[*index]->data) |
- ADM5120_DMA_OWN |
- (num-1==*index ? ADM5120_DMA_RINGEND : 0);
- if (num == ++*index)
- *index = 0;
- if (skbn)
- netif_rx(skb);
- }
-}
-
-static inline void adm5120_tx(struct adm5120_dma *dma, struct sk_buff **skbl,
- int *index, int num)
-{
- while((dma[*index].data & ADM5120_DMA_OWN) == 0 && skbl[*index]) {
- dev_kfree_skb_irq(skbl[*index]);
- skbl[*index] = NULL;
- if (++*index == num)
- *index = 0;
- }
-}
-
-static irqreturn_t adm5120_sw_irq(int irq, void *dev_id)
-{
- unsigned long intreg;
-
- adm5120_set_reg(ADM5120_INT_MASK,
- adm5120_get_reg(ADM5120_INT_MASK) | ADM5120_INTHANDLE);
-
- intreg = adm5120_get_reg(ADM5120_INT_ST);
- adm5120_set_reg(ADM5120_INT_ST, intreg);
-
- if (intreg & ADM5120_INT_RXH)
- adm5120_rx(adm5120_dma_rxh, adm5120_skb_rxh, &adm5120_rxhi,
- ADM5120_DMA_RXH);
- if (intreg & ADM5120_INT_HFULL)
- adm5120_rxfixup(adm5120_dma_rxh, adm5120_skb_rxh,
- ADM5120_DMA_RXH);
- if (intreg & ADM5120_INT_RXL)
- adm5120_rx(adm5120_dma_rxl, adm5120_skb_rxl, &adm5120_rxli,
- ADM5120_DMA_RXL);
- if (intreg & ADM5120_INT_LFULL)
- adm5120_rxfixup(adm5120_dma_rxl, adm5120_skb_rxl,
- ADM5120_DMA_RXL);
- if (intreg & ADM5120_INT_TXH)
- adm5120_tx(adm5120_dma_txh, adm5120_skb_txh, &adm5120_txhit,
- ADM5120_DMA_TXH);
- if (intreg & ADM5120_INT_TXL)
- adm5120_tx(adm5120_dma_txl, adm5120_skb_txl, &adm5120_txlit,
- ADM5120_DMA_TXL);
-
- adm5120_set_reg(ADM5120_INT_MASK,
- adm5120_get_reg(ADM5120_INT_MASK) & ~ADM5120_INTHANDLE);
-
- return IRQ_HANDLED;
-}
-
-static void adm5120_set_vlan(char *matrix)
-{
- unsigned long val;
-
- val = matrix[0] + (matrix[1]<<8) + (matrix[2]<<16) + (matrix[3]<<24);
- adm5120_set_reg(ADM5120_VLAN_GI, val);
- val = matrix[4] + (matrix[5]<<8);
- adm5120_set_reg(ADM5120_VLAN_GII, val);
-}
-
-static int adm5120_sw_open(struct net_device *dev)
-{
- if (!adm5120_if_open++)
- adm5120_set_reg(ADM5120_INT_MASK,
- adm5120_get_reg(ADM5120_INT_MASK) & ~ADM5120_INTHANDLE);
- netif_start_queue(dev);
- return 0;
-}
-
-static int adm5120_sw_stop(struct net_device *dev)
-{
- netif_stop_queue(dev);
- if (!--adm5120_if_open)
- adm5120_set_reg(ADM5120_INT_MASK,
- adm5120_get_reg(ADM5120_INT_MASK) | ADM5120_INTMASKALL);
- return 0;
-}
-
-static int adm5120_sw_tx(struct sk_buff *skb, struct net_device *dev)
-{
- struct adm5120_dma *dma = adm5120_dma_txl;
- struct sk_buff **skbl = adm5120_skb_txl;
- struct adm5120_sw *priv = netdev_priv(dev);
- int *index = &adm5120_txli;
- int num = ADM5120_DMA_TXL;
- int trigger = ADM5120_SEND_TRIG_L;
-
- dev->trans_start = jiffies;
- if (dma[*index].data & ADM5120_DMA_OWN) {
- dev_kfree_skb(skb);
- priv->stats.tx_dropped++;
- return 0;
- }
-
- dma[*index].data = ADM5120_DMA_ADDR(skb->data) | ADM5120_DMA_OWN;
- if (*index == num-1)
- dma[*index].data |= ADM5120_DMA_RINGEND;
- dma[*index].status =
- ((skb->len<ETH_ZLEN?ETH_ZLEN:skb->len) << ADM5120_DMA_LENSHIFT) |
- (0x1 << priv->port);
- dma[*index].len = skb->len < ETH_ZLEN ? ETH_ZLEN : skb->len;
- priv->stats.tx_packets++;
- priv->stats.tx_bytes += skb->len;
- skbl[*index]=skb;
-
- if (++*index == num)
- *index = 0;
- adm5120_set_reg(ADM5120_SEND_TRIG, trigger);
-
- return 0;
-}
-
-static void adm5120_tx_timeout(struct net_device *dev)
-{
- netif_wake_queue(dev);
-}
-
-static struct net_device_stats *adm5120_sw_stats(struct net_device *dev)
-{
- return &((struct adm5120_sw *)netdev_priv(dev))->stats;
-}
-
-static void adm5120_set_multicast_list(struct net_device *dev)
-{
- struct adm5120_sw *priv = netdev_priv(dev);
- int portmask;
-
- portmask = vlan_matrix[priv->port] & 0x3f;
-
- if (dev->flags & IFF_PROMISC)
- adm5120_set_reg(ADM5120_CPUP_CONF,
- adm5120_get_reg(ADM5120_CPUP_CONF) &
- ~((portmask << ADM5120_DISUNSHIFT) & ADM5120_DISUNALL));
- else
- adm5120_set_reg(ADM5120_CPUP_CONF,
- adm5120_get_reg(ADM5120_CPUP_CONF) |
- (portmask << ADM5120_DISUNSHIFT));
-
- if (dev->flags & IFF_PROMISC || dev->flags & IFF_ALLMULTI ||
- dev->mc_count)
- adm5120_set_reg(ADM5120_CPUP_CONF,
- adm5120_get_reg(ADM5120_CPUP_CONF) &
- ~((portmask << ADM5120_DISMCSHIFT) & ADM5120_DISMCALL));
- else
- adm5120_set_reg(ADM5120_CPUP_CONF,
- adm5120_get_reg(ADM5120_CPUP_CONF) |
- (portmask << ADM5120_DISMCSHIFT));
-}
-
-static void adm5120_write_mac(struct net_device *dev)
-{
- struct adm5120_sw *priv = netdev_priv(dev);
- unsigned char *mac = dev->dev_addr;
-
- adm5120_set_reg(ADM5120_MAC_WT1,
- mac[2] | (mac[3]<<8) | (mac[4]<<16) | (mac[5]<<24));
- adm5120_set_reg(ADM5120_MAC_WT0, (priv->port<<3) |
- (mac[0]<<16) | (mac[1]<<24) | ADM5120_MAC_WRITE | ADM5120_VLAN_EN);
-
- while (!(adm5120_get_reg(ADM5120_MAC_WT0) & ADM5120_MAC_WRITE_DONE));
-}
-
-static int adm5120_sw_set_mac_address(struct net_device *dev, void *p)
-{
- struct sockaddr *addr = p;
-
- memcpy(dev->dev_addr, addr->sa_data, dev->addr_len);
- adm5120_write_mac(dev);
- return 0;
-}
-
-static int adm5120_do_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
-{
- int err;
- struct adm5120_sw_info info;
- struct adm5120_sw *priv = netdev_priv(dev);
-
- switch(cmd) {
- case SIOCGADMINFO:
- info.magic = 0x5120;
- info.ports = adm5120_nrdevs;
- info.vlan = priv->port;
- err = copy_to_user(rq->ifr_data, &info, sizeof(info));
- if (err)
- return -EFAULT;
- break;
- case SIOCSMATRIX:
- if (!capable(CAP_NET_ADMIN))
- return -EPERM;
- err = copy_from_user(vlan_matrix, rq->ifr_data,
- sizeof(vlan_matrix));
- if (err)
- return -EFAULT;
- adm5120_set_vlan(vlan_matrix);
- break;
- case SIOCGMATRIX:
- err = copy_to_user(rq->ifr_data, vlan_matrix,
- sizeof(vlan_matrix));
- if (err)
- return -EFAULT;
- break;
- default:
- return -EOPNOTSUPP;
- }
- return 0;
-}
-
-static void adm5120_dma_tx_init(struct adm5120_dma *dma, struct sk_buff **skb,
- int num)
-{
- memset(dma, 0, sizeof(struct adm5120_dma)*num);
- dma[num-1].data |= ADM5120_DMA_RINGEND;
- memset(skb, 0, sizeof(struct skb*)*num);
-}
-
-static void adm5120_dma_rx_init(struct adm5120_dma *dma, struct sk_buff **skb,
- int num)
-{
- int i;
-
- memset(dma, 0, sizeof(struct adm5120_dma)*num);
- for (i=0; i<num; i++) {
- skb[i] = dev_alloc_skb(ADM5120_DMA_RXSIZE+16);
- if (!skb[i]) {
- i=num;
- break;
- }
- skb_reserve(skb[i], 2);
- dma[i].data = ADM5120_DMA_ADDR(skb[i]->data) | ADM5120_DMA_OWN;
- dma[i].cntl = 0;
- dma[i].len = ADM5120_DMA_RXSIZE;
- dma[i].status = 0;
- }
- dma[i-1].data |= ADM5120_DMA_RINGEND;
-}
-
-static int __init adm5120_sw_init(void)
-{
- int i, err;
- struct net_device *dev;
-
- err = request_irq(SW_IRQ, adm5120_sw_irq, 0, "ethernet switch", NULL);
- if (err)
- goto out;
-
- /* MII port? */
- if (adm5120_get_reg(ADM5120_CODE) & ADM5120_CODE_PQFP)
- adm5120_nrdevs = 5;
- /* CFE based devices only have two enet ports */
- else if (adm5120_info.boot_loader == BOOT_LOADER_CFE)
- adm5120_nrdevs = 2;
- else
- adm5120_nrdevs = 6;
-
- adm5120_set_reg(ADM5120_CPUP_CONF,
- ADM5120_DISCCPUPORT | ADM5120_CRC_PADDING |
- ADM5120_DISUNALL | ADM5120_DISMCALL);
- adm5120_set_reg(ADM5120_PORT_CONF0, ADM5120_ENMC | ADM5120_ENBP);
-
- adm5120_set_reg(ADM5120_PHY_CNTL2, adm5120_get_reg(ADM5120_PHY_CNTL2) |
- ADM5120_AUTONEG | ADM5120_NORMAL | ADM5120_AUTOMDIX);
- adm5120_set_reg(ADM5120_PHY_CNTL3, adm5120_get_reg(ADM5120_PHY_CNTL3) |
- ADM5120_PHY_NTH);
-
- adm5120_set_reg(ADM5120_INT_MASK, ADM5120_INTMASKALL);
- adm5120_set_reg(ADM5120_INT_ST, ADM5120_INTMASKALL);
-
- adm5120_dma_txh = (void *)KSEG1ADDR((u32)adm5120_dma_txh_v);
- adm5120_dma_txl = (void *)KSEG1ADDR((u32)adm5120_dma_txl_v);
- adm5120_dma_rxh = (void *)KSEG1ADDR((u32)adm5120_dma_rxh_v);
- adm5120_dma_rxl = (void *)KSEG1ADDR((u32)adm5120_dma_rxl_v);
-
- adm5120_dma_tx_init(adm5120_dma_txh, adm5120_skb_txh, ADM5120_DMA_TXH);
- adm5120_dma_tx_init(adm5120_dma_txl, adm5120_skb_txl, ADM5120_DMA_TXL);
- adm5120_dma_rx_init(adm5120_dma_rxh, adm5120_skb_rxh, ADM5120_DMA_RXH);
- adm5120_dma_rx_init(adm5120_dma_rxl, adm5120_skb_rxl, ADM5120_DMA_RXL);
- adm5120_set_reg(ADM5120_SEND_HBADDR, KSEG1ADDR(adm5120_dma_txh));
- adm5120_set_reg(ADM5120_SEND_LBADDR, KSEG1ADDR(adm5120_dma_txl));
- adm5120_set_reg(ADM5120_RECEIVE_HBADDR, KSEG1ADDR(adm5120_dma_rxh));
- adm5120_set_reg(ADM5120_RECEIVE_LBADDR, KSEG1ADDR(adm5120_dma_rxl));
-
- adm5120_set_vlan(vlan_matrix);
-
- for (i=0; i<adm5120_nrdevs; i++) {
- adm5120_devs[i] = alloc_etherdev(sizeof(struct adm5120_sw));
- if (!adm5120_devs[i]) {
- err = -ENOMEM;
- goto out_int;
- }
-
- dev = adm5120_devs[i];
- SET_MODULE_OWNER(dev);
- memset(netdev_priv(dev), 0, sizeof(struct adm5120_sw));
- ((struct adm5120_sw*)netdev_priv(dev))->port = i;
- dev->base_addr = SW_BASE;
- dev->irq = SW_IRQ;
- dev->open = adm5120_sw_open;
- dev->hard_start_xmit = adm5120_sw_tx;
- dev->stop = adm5120_sw_stop;
- dev->get_stats = adm5120_sw_stats;
- dev->set_multicast_list = adm5120_set_multicast_list;
- dev->do_ioctl = adm5120_do_ioctl;
- dev->tx_timeout = adm5120_tx_timeout;
- dev->watchdog_timeo = ETH_TX_TIMEOUT;
- dev->set_mac_address = adm5120_sw_set_mac_address;
- /* HACK alert!!! In the original admtek driver it is asumed
- that you can read the MAC addressess from flash, but edimax
- decided to leave that space intentionally blank...
- */
- memcpy(dev->dev_addr, "\x00\x50\xfc\x11\x22\x01", 6);
- dev->dev_addr[5] += i;
- adm5120_write_mac(dev);
-
- if ((err = register_netdev(dev))) {
- free_netdev(dev);
- goto out_int;
- }
- printk(KERN_INFO "%s: ADM5120 switch port%d\n", dev->name, i);
- }
- adm5120_set_reg(ADM5120_CPUP_CONF,
- ADM5120_CRC_PADDING | ADM5120_DISUNALL | ADM5120_DISMCALL);
-
- return 0;
-
-out_int:
- /* Undo everything that did succeed */
- for (; i; i--) {
- unregister_netdev(adm5120_devs[i-1]);
- free_netdev(adm5120_devs[i-1]);
- }
- free_irq(SW_IRQ, NULL);
-out:
- printk(KERN_ERR "ADM5120 Ethernet switch init failed\n");
- return err;
-}
-
-static void __exit adm5120_sw_exit(void)
-{
- int i;
-
- for (i = 0; i < adm5120_nrdevs; i++) {
- unregister_netdev(adm5120_devs[i]);
- free_netdev(adm5120_devs[i-1]);
- }
-
- free_irq(SW_IRQ, NULL);
-
- for (i = 0; i < ADM5120_DMA_RXH; i++) {
- if (!adm5120_skb_rxh[i])
- break;
- kfree_skb(adm5120_skb_rxh[i]);
- }
- for (i = 0; i < ADM5120_DMA_RXL; i++) {
- if (!adm5120_skb_rxl[i])
- break;
- kfree_skb(adm5120_skb_rxl[i]);
- }
-}
-
-module_init(adm5120_sw_init);
-module_exit(adm5120_sw_exit);
diff --git a/target/linux/rb1xx-2.6/files/drivers/net/adm5120sw.h b/target/linux/rb1xx-2.6/files/drivers/net/adm5120sw.h
deleted file mode 100644
index 19388a9064..0000000000
--- a/target/linux/rb1xx-2.6/files/drivers/net/adm5120sw.h
+++ /dev/null
@@ -1,106 +0,0 @@
-/*
- * Defines for ADM5120 built in ethernet switch driver
- *
- * Copyright Jeroen Vreeken (pe1rxq@amsat.org), 2005
- *
- * Values come from ADM5120 datasheet and original ADMtek 2.4 driver,
- * Copyright ADMtek Inc.
- */
-
-#ifndef _INCLUDE_ADM5120SW_H_
-#define _INCLUDE_ADM5120SW_H_
-
-#define SW_BASE KSEG1ADDR(0x12000000)
-#define SW_DEVS 6
-#define SW_IRQ 9
-
-#define ETH_TX_TIMEOUT HZ/4
-#define ETH_FCS 4;
-
-#define ADM5120_CODE 0x00 /* CPU description */
-#define ADM5120_CODE_PQFP 0x20000000 /* package type */
-#define ADM5120_CPUP_CONF 0x24 /* CPU port config */
-#define ADM5120_DISCCPUPORT 0x00000001 /* disable cpu port */
-#define ADM5120_CRC_PADDING 0x00000002 /* software crc */
-#define ADM5120_DISUNSHIFT 9
-#define ADM5120_DISUNALL 0x00007e00 /* disable unknown from all */
-#define ADM5120_DISMCSHIFT 16
-#define ADM5120_DISMCALL 0x003f0000 /* disable multicast from all */
-#define ADM5120_PORT_CONF0 0x28
-#define ADM5120_ENMC 0x00003f00 /* Enable MC routing (ex cpu) */
-#define ADM5120_ENBP 0x003f0000 /* Enable Back Pressure */
-#define ADM5120_VLAN_GI 0x40 /* VLAN settings */
-#define ADM5120_VLAN_GII 0x44
-#define ADM5120_SEND_TRIG 0x48
-#define ADM5120_SEND_TRIG_L 0x00000001
-#define ADM5120_SEND_TRIG_H 0x00000002
-#define ADM5120_MAC_WT0 0x58
-#define ADM5120_MAC_WRITE 0x00000001
-#define ADM5120_MAC_WRITE_DONE 0x00000002
-#define ADM5120_VLAN_EN 0x00000040
-#define ADM5120_MAC_WT1 0x5c
-#define ADM5120_PHY_CNTL2 0x7c
-#define ADM5120_AUTONEG 0x0000001f /* Auto negotiate */
-#define ADM5120_NORMAL 0x01f00000 /* PHY normal mode */
-#define ADM5120_AUTOMDIX 0x3e000000 /* Auto MDIX */
-#define ADM5120_PHY_CNTL3 0x80
-#define ADM5120_PHY_NTH 0x00000400
-#define ADM5120_INT_ST 0xb0
-#define ADM5120_INT_RXH 0x0000004
-#define ADM5120_INT_RXL 0x0000008
-#define ADM5120_INT_HFULL 0x0000010
-#define ADM5120_INT_LFULL 0x0000020
-#define ADM5120_INT_TXH 0x0000001
-#define ADM5120_INT_TXL 0x0000002
-#define ADM5120_INT_MASK 0xb4
-#define ADM5120_INTMASKALL 0x1FDEFFF /* All interrupts */
-#define ADM5120_INTHANDLE (ADM5120_INT_RXH | ADM5120_INT_RXL | \
- ADM5120_INT_HFULL | ADM5120_INT_LFULL | \
- ADM5120_INT_TXH | ADM5120_INT_TXL)
-#define ADM5120_SEND_HBADDR 0xd0
-#define ADM5120_SEND_LBADDR 0xd4
-#define ADM5120_RECEIVE_HBADDR 0xd8
-#define ADM5120_RECEIVE_LBADDR 0xdc
-
-struct adm5120_dma {
- u32 data;
- u32 cntl;
- u32 len;
- u32 status;
-} __attribute__ ((packed));
-
-#define ADM5120_DMA_MASK 0x01ffffff
-#define ADM5120_DMA_OWN 0x80000000 /* buffer owner */
-#define ADM5120_DMA_RINGEND 0x10000000 /* Last in DMA ring */
-
-#define ADM5120_DMA_ADDR(ptr) ((u32)(ptr) & ADM5120_DMA_MASK)
-#define ADM5120_DMA_PORTID 0x00007000
-#define ADM5120_DMA_PORTSHIFT 12
-#define ADM5120_DMA_LEN 0x07ff0000
-#define ADM5120_DMA_LENSHIFT 16
-#define ADM5120_DMA_FCSERR 0x00000008
-
-#define ADM5120_DMA_TXH 16
-#define ADM5120_DMA_TXL 64
-#define ADM5120_DMA_RXH 16
-#define ADM5120_DMA_RXL 8
-
-#define ADM5120_DMA_RXSIZE 1550
-#define ADM5120_DMA_EXTRA 20
-
-struct adm5120_sw {
- int port;
- struct net_device_stats stats;
-};
-
-#define SIOCSMATRIX SIOCDEVPRIVATE
-#define SIOCGMATRIX SIOCDEVPRIVATE+1
-#define SIOCGADMINFO SIOCDEVPRIVATE+2
-
-struct adm5120_sw_info {
- u16 magic;
- u16 ports;
- u16 vlan;
-};
-
-#endif /* _INCLUDE_ADM5120SW_H_ */
diff --git a/target/linux/rb1xx-2.6/files/drivers/serial/adm5120_uart.c b/target/linux/rb1xx-2.6/files/drivers/serial/adm5120_uart.c
deleted file mode 100644
index 6b42928679..0000000000
--- a/target/linux/rb1xx-2.6/files/drivers/serial/adm5120_uart.c
+++ /dev/null
@@ -1,524 +0,0 @@
-/*
- * Serial driver for ADM5120 SoC
- *
- * Derived from drivers/serial/uart00.c
- * Copyright 2001 Altera Corporation
- *
- * Some pieces are derived from the ADMtek 2.4 serial driver.
- * Copyright (C) ADMtek Incorporated, 2003
- * daniell@admtek.com.tw
- * Which again was derived from drivers/char/serial.c
- * Copyright (C) Linus Torvalds et al.
- *
- * Copyright Jeroen Vreeken (pe1rxq@amsat.org), 2005
- */
-
-#include <linux/autoconf.h>
-#include <linux/init.h>
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <linux/ioport.h>
-#include <linux/serial.h>
-#include <linux/serial_core.h>
-#include <linux/tty.h>
-#include <linux/tty_flip.h>
-#include <linux/console.h>
-
-#define ADM5120_UART_BASE0 0x12600000
-#define ADM5120_UART_BASE1 0x12800000
-#define ADM5120_UART_SIZE 0x20
-
-#define ADM5120_UART_IRQ0 1
-#define ADM5120_UART_IRQ1 2
-
-#define ADM5120_UART_REG(base, reg) \
- (*(volatile u32 *)KSEG1ADDR((base)+(reg)))
-
-#define ADM5120_UARTCLK_FREQ 62500000
-#define ADM5120_UART_BAUDDIV(rate) ((unsigned long)(ADM5120_UARTCLK_FREQ/(16*(rate)) - 1))
-
-#define ADM5120_UART_BAUD115200 ADM5120_UART_BAUDDIV(115200)
-
-#define ADM5120_UART_DATA 0x00
-#define ADM5120_UART_RS 0x04
-#define ADM5120_UART_LCR_H 0x08
-#define ADM5120_UART_LCR_M 0x0c
-#define ADM5120_UART_LCR_L 0x10
-#define ADM5120_UART_CR 0x14
-#define ADM5120_UART_FR 0x18
-#define ADM5120_UART_IR 0x1c
-
-#define ADM5120_UART_FE 0x01
-#define ADM5120_UART_PE 0x02
-#define ADM5120_UART_BE 0x04
-#define ADM5120_UART_OE 0x08
-#define ADM5120_UART_ERR 0x0f
-#define ADM5120_UART_FIFO_EN 0x10
-#define ADM5120_UART_EN 0x01
-#define ADM5120_UART_TIE 0x20
-#define ADM5120_UART_RIE 0x50
-#define ADM5120_UART_IE 0x78
-#define ADM5120_UART_CTS 0x01
-#define ADM5120_UART_DSR 0x02
-#define ADM5120_UART_DCD 0x04
-#define ADM5120_UART_TXFF 0x20
-#define ADM5120_UART_TXFE 0x80
-#define ADM5120_UART_RXFE 0x10
-#define ADM5120_UART_BRK 0x01
-#define ADM5120_UART_PEN 0x02
-#define ADM5120_UART_EPS 0x04
-#define ADM5120_UART_STP2 0x08
-#define ADM5120_UART_W5 0x00
-#define ADM5120_UART_W6 0x20
-#define ADM5120_UART_W7 0x40
-#define ADM5120_UART_W8 0x60
-#define ADM5120_UART_MIS 0x01
-#define ADM5120_UART_RIS 0x02
-#define ADM5120_UART_TIS 0x04
-#define ADM5120_UART_RTIS 0x08
-
-static void adm5120ser_stop_tx(struct uart_port *port)
-{
- ADM5120_UART_REG(port->iobase, ADM5120_UART_CR) &= ~ADM5120_UART_TIE;
-}
-
-static void adm5120ser_irq_rx(struct uart_port *port)
-{
- struct tty_struct *tty = port->info->tty;
- unsigned int status, ch, rds, flg, ignored = 0;
-
- status = ADM5120_UART_REG(port->iobase, ADM5120_UART_FR);
- while (!(status & ADM5120_UART_RXFE)) {
- /*
- * We need to read rds before reading the
- * character from the fifo
- */
- rds = ADM5120_UART_REG(port->iobase, ADM5120_UART_RS);
- ch = ADM5120_UART_REG(port->iobase, ADM5120_UART_DATA);
- port->icount.rx++;
-
- if (tty->low_latency)
- tty_flip_buffer_push(tty);
-
- flg = TTY_NORMAL;
-
- /*
- * Note that the error handling code is
- * out of the main execution path
- */
- if (rds & ADM5120_UART_ERR)
- goto handle_error;
- if (uart_handle_sysrq_char(port, ch))
- goto ignore_char;
-
- error_return:
- tty_insert_flip_char(tty, ch, flg);
-
- ignore_char:
- status = ADM5120_UART_REG(port->iobase, ADM5120_UART_FR);
- }
- out:
- tty_flip_buffer_push(tty);
- return;
-
- handle_error:
- ADM5120_UART_REG(port->iobase, ADM5120_UART_RS) = 0xff;
- if (rds & ADM5120_UART_BE) {
- port->icount.brk++;
- if (uart_handle_break(port))
- goto ignore_char;
- } else if (rds & ADM5120_UART_PE)
- port->icount.parity++;
- else if (rds & ADM5120_UART_FE)
- port->icount.frame++;
- if (rds & ADM5120_UART_OE)
- port->icount.overrun++;
-
- if (rds & port->ignore_status_mask) {
- if (++ignored > 100)
- goto out;
- goto ignore_char;
- }
- rds &= port->read_status_mask;
-
- if (rds & ADM5120_UART_BE)
- flg = TTY_BREAK;
- else if (rds & ADM5120_UART_PE)
- flg = TTY_PARITY;
- else if (rds & ADM5120_UART_FE)
- flg = TTY_FRAME;
-
- if (rds & ADM5120_UART_OE) {
- /*
- * CHECK: does overrun affect the current character?
- * ASSUMPTION: it does not.
- */
- tty_insert_flip_char(tty, ch, flg);
- ch = 0;
- flg = TTY_OVERRUN;
- }
-#ifdef CONFIG_MAGIC_SYSRQ
- port->sysrq = 0;
-#endif
- goto error_return;
-}
-
-static void adm5120ser_irq_tx(struct uart_port *port)
-{
- struct circ_buf *xmit = &port->info->xmit;
- int count;
-
- if (port->x_char) {
- ADM5120_UART_REG(port->iobase, ADM5120_UART_DATA) =
- port->x_char;
- port->icount.tx++;
- port->x_char = 0;
- return;
- }
- if (uart_circ_empty(xmit) || uart_tx_stopped(port)) {
- adm5120ser_stop_tx(port);
- return;
- }
-
- count = port->fifosize >> 1;
- do {
- ADM5120_UART_REG(port->iobase, ADM5120_UART_DATA) =
- xmit->buf[xmit->tail];
- xmit->tail = (xmit->tail + 1) & (UART_XMIT_SIZE - 1);
- port->icount.tx++;
- if (uart_circ_empty(xmit))
- break;
- } while (--count > 0);
-
- if (uart_circ_chars_pending(xmit) < WAKEUP_CHARS)
- uart_write_wakeup(port);
-
- if (uart_circ_empty(xmit))
- adm5120ser_stop_tx(port);
-}
-
-static void adm5120ser_irq_modem(struct uart_port *port)
-{
- unsigned int status;
-
- status = ADM5120_UART_REG(port->iobase, ADM5120_UART_FR);
-
- if (status & ADM5120_UART_DCD)
- uart_handle_dcd_change(port, status & ADM5120_UART_DCD);
-
- if (status & ADM5120_UART_DSR)
- port->icount.dsr++;
-
- if (status & ADM5120_UART_CTS)
- uart_handle_cts_change(port, status & ADM5120_UART_CTS);
-
- wake_up_interruptible(&port->info->delta_msr_wait);
-}
-
-static irqreturn_t adm5120ser_irq(int irq, void *dev_id)
-{
- struct uart_port *port = dev_id;
- unsigned long ir = ADM5120_UART_REG(port->iobase, ADM5120_UART_IR);
-
- if (ir & (ADM5120_UART_RIS | ADM5120_UART_RTIS))
- adm5120ser_irq_rx(port);
- if (ir & ADM5120_UART_TIS)
- adm5120ser_irq_tx(port);
- if (ir & ADM5120_UART_MIS) {
- adm5120ser_irq_modem(port);
- ADM5120_UART_REG(port->iobase, ADM5120_UART_IR) = 0xff;
- }
-
- return IRQ_HANDLED;
-}
-
-static unsigned int adm5120ser_tx_empty(struct uart_port *port)
-{
- unsigned int fr = ADM5120_UART_REG(port->iobase, ADM5120_UART_FR);
- return (fr & ADM5120_UART_TXFE) ? TIOCSER_TEMT : 0;
-}
-
-static void adm5120ser_set_mctrl(struct uart_port *port, unsigned int mctrl)
-{
-}
-
-static unsigned int adm5120ser_get_mctrl(struct uart_port *port)
-{
- unsigned int result = 0;
- unsigned int fr = ADM5120_UART_REG(port->iobase, ADM5120_UART_FR);
-
- if (fr & ADM5120_UART_CTS)
- result |= TIOCM_CTS;
- if (fr & ADM5120_UART_DSR)
- result |= TIOCM_DSR;
- if (fr & ADM5120_UART_DCD)
- result |= TIOCM_CAR;
- return result;
-}
-
-static void adm5120ser_start_tx(struct uart_port *port)
-{
- ADM5120_UART_REG(port->iobase, ADM5120_UART_CR) |= ADM5120_UART_TIE;
-}
-
-static void adm5120ser_stop_rx(struct uart_port *port)
-{
- ADM5120_UART_REG(port->iobase, ADM5120_UART_CR) &= ~ADM5120_UART_RIE;
-}
-
-static void adm5120ser_enable_ms(struct uart_port *port)
-{
-}
-
-static void adm5120ser_break_ctl(struct uart_port *port, int break_state)
-{
- unsigned long flags;
- unsigned long lcrh;
-
- spin_lock_irqsave(&port->lock, flags);
- lcrh = ADM5120_UART_REG(port->iobase, ADM5120_UART_LCR_H);
- if (break_state == -1)
- lcrh |= ADM5120_UART_BRK;
- else
- lcrh &= ~ADM5120_UART_BRK;
- ADM5120_UART_REG(port->iobase, ADM5120_UART_LCR_H) = lcrh;
- spin_unlock_irqrestore(&port->lock, flags);
-}
-
-static int adm5120ser_startup(struct uart_port *port)
-{
- int ret;
-
- ret = request_irq(port->irq, adm5120ser_irq, 0, "ADM5120 UART", port);
- if (ret) {
- printk(KERN_ERR "Couldn't get irq %d\n", port->irq);
- return ret;
- }
- ADM5120_UART_REG(port->iobase, ADM5120_UART_LCR_H) |=
- ADM5120_UART_FIFO_EN;
- ADM5120_UART_REG(port->iobase, ADM5120_UART_CR) |=
- ADM5120_UART_EN | ADM5120_UART_IE;
- return 0;
-}
-
-static void adm5120ser_shutdown(struct uart_port *port)
-{
- ADM5120_UART_REG(port->iobase, ADM5120_UART_CR) &= ~ADM5120_UART_IE;
- free_irq(port->irq, port);
-}
-
-static void adm5120ser_set_termios(struct uart_port *port,
- struct termios *termios, struct termios *old)
-{
- unsigned int baud, quot, lcrh;
- unsigned long flags;
-
- termios->c_cflag |= CREAD;
-
- baud = uart_get_baud_rate(port, termios, old, 0, port->uartclk/16);
- quot = uart_get_divisor(port, baud);
-
- lcrh = ADM5120_UART_FIFO_EN;
- switch (termios->c_cflag & CSIZE) {
- case CS5:
- lcrh |= ADM5120_UART_W5;
- break;
- case CS6:
- lcrh |= ADM5120_UART_W6;
- break;
- case CS7:
- lcrh |= ADM5120_UART_W7;
- break;
- default:
- lcrh |= ADM5120_UART_W8;
- break;
- }
- if (termios->c_cflag & CSTOPB)
- lcrh |= ADM5120_UART_STP2;
- if (termios->c_cflag & PARENB) {
- lcrh |= ADM5120_UART_PEN;
- if (!(termios->c_cflag & PARODD))
- lcrh |= ADM5120_UART_EPS;
- }
-
- spin_lock_irqsave(port->lock, flags);
-
- ADM5120_UART_REG(port->iobase, ADM5120_UART_LCR_H) = lcrh;
-
- /*
- * Update the per-port timeout.
- */
- uart_update_timeout(port, termios->c_cflag, baud);
-
- port->read_status_mask = ADM5120_UART_OE;
- if (termios->c_iflag & INPCK)
- port->read_status_mask |= ADM5120_UART_FE | ADM5120_UART_PE;
- if (termios->c_iflag & (BRKINT | PARMRK))
- port->read_status_mask |= ADM5120_UART_BE;
-
- /*
- * Characters to ignore
- */
- port->ignore_status_mask = 0;
- if (termios->c_iflag & IGNPAR)
- port->ignore_status_mask |= ADM5120_UART_FE | ADM5120_UART_PE;
- if (termios->c_iflag & IGNBRK) {
- port->ignore_status_mask |= ADM5120_UART_BE;
- /*
- * If we're ignoring parity and break indicators,
- * ignore overruns to (for real raw support).
- */
- if (termios->c_iflag & IGNPAR)
- port->ignore_status_mask |= ADM5120_UART_OE;
- }
-
- quot = ADM5120_UART_BAUD115200;
- ADM5120_UART_REG(port->iobase, ADM5120_UART_LCR_L) = quot & 0xff;
- ADM5120_UART_REG(port->iobase, ADM5120_UART_LCR_M) = quot >> 8;
-
- spin_unlock_irqrestore(&port->lock, flags);
-}
-
-static const char *adm5120ser_type(struct uart_port *port)
-{
- return port->type == PORT_ADM5120 ? "ADM5120" : NULL;
-}
-
-static void adm5120ser_config_port(struct uart_port *port, int flags)
-{
- if (flags & UART_CONFIG_TYPE)
- port->type = PORT_ADM5120;
-}
-
-static void adm5120ser_release_port(struct uart_port *port)
-{
- release_mem_region(port->iobase, ADM5120_UART_SIZE);
-}
-
-static int adm5120ser_request_port(struct uart_port *port)
-{
- return request_mem_region(port->iobase, ADM5120_UART_SIZE,
- "adm5120-uart") != NULL ? 0 : -EBUSY;
-}
-
-static struct uart_ops adm5120ser_ops = {
- .tx_empty = adm5120ser_tx_empty,
- .set_mctrl = adm5120ser_set_mctrl,
- .get_mctrl = adm5120ser_get_mctrl,
- .stop_tx = adm5120ser_stop_tx,
- .start_tx = adm5120ser_start_tx,
- .stop_rx = adm5120ser_stop_rx,
- .enable_ms = adm5120ser_enable_ms,
- .break_ctl = adm5120ser_break_ctl,
- .startup = adm5120ser_startup,
- .shutdown = adm5120ser_shutdown,
- .set_termios = adm5120ser_set_termios,
- .type = adm5120ser_type,
- .config_port = adm5120ser_config_port,
- .release_port = adm5120ser_release_port,
- .request_port = adm5120ser_request_port,
-};
-
-static void adm5120console_put(const char c)
-{
- while ((ADM5120_UART_REG(ADM5120_UART_BASE0, ADM5120_UART_FR) &
- ADM5120_UART_TXFF) != 0);
- ADM5120_UART_REG(ADM5120_UART_BASE0, ADM5120_UART_DATA) = c;
-}
-
-static void adm5120console_write(struct console *con, const char *s,
- unsigned int count)
-{
- while (count--) {
- if (*s == '\n')
- adm5120console_put('\r');
- adm5120console_put(*s);
- s++;
- }
-}
-
-static int __init adm5120console_setup(struct console *con, char *options)
-{
- /* Set to 115200 baud, 8N1 and enable FIFO */
- ADM5120_UART_REG(ADM5120_UART_BASE0, ADM5120_UART_LCR_L) =
- ADM5120_UART_BAUD115200 & 0xff;
- ADM5120_UART_REG(ADM5120_UART_BASE0, ADM5120_UART_LCR_M) =
- ADM5120_UART_BAUD115200 >> 8;
- ADM5120_UART_REG(ADM5120_UART_BASE0, ADM5120_UART_LCR_H) =
- ADM5120_UART_W8 | ADM5120_UART_FIFO_EN;
- /* Enable port */
- ADM5120_UART_REG(ADM5120_UART_BASE0, ADM5120_UART_CR) =
- ADM5120_UART_EN;
-
- return 0;
-}
-
-static struct uart_driver adm5120ser_reg;
-
-static struct console adm5120_serconsole = {
- .name = "ttyS",
- .write = adm5120console_write,
- .device = uart_console_device,
- .setup = adm5120console_setup,
- .flags = CON_PRINTBUFFER,
- .cflag = B115200 | CS8 | CREAD,
- .index = 0,
- .data = &adm5120ser_reg,
-};
-
-static int __init adm5120console_init(void)
-{
- register_console(&adm5120_serconsole);
- return 0;
-}
-
-console_initcall(adm5120console_init);
-
-
-static struct uart_port adm5120ser_ports[] = {
- {
- .iobase = ADM5120_UART_BASE0,
- .irq = ADM5120_UART_IRQ0,
- .uartclk = ADM5120_UARTCLK_FREQ,
- .fifosize = 16,
- .ops = &adm5120ser_ops,
- .line = 0,
- .flags = ASYNC_BOOT_AUTOCONF,
- },
-#if (CONFIG_ADM5120_NR_UARTS > 1)
- {
- .iobase = ADM5120_UART_BASE1,
- .irq = ADM5120_UART_IRQ1,
- .uartclk = ADM5120_UARTCLK_FREQ,
- .fifosize = 16,
- .ops = &adm5120ser_ops,
- .line = 1,
- .flags = ASYNC_BOOT_AUTOCONF,
- },
-#endif
-};
-
-static struct uart_driver adm5120ser_reg = {
- .owner = THIS_MODULE,
- .driver_name = "ttyS",
- .dev_name = "ttyS",
- .major = TTY_MAJOR,
- .minor = 64,
- .nr = CONFIG_ADM5120_NR_UARTS,
- .cons = &adm5120_serconsole,
-};
-
-static int __init adm5120ser_init(void)
-{
- int ret, i;
-
- ret = uart_register_driver(&adm5120ser_reg);
- if (!ret) {
- for (i = 0; i < CONFIG_ADM5120_NR_UARTS; i++)
- uart_add_one_port(&adm5120ser_reg, &adm5120ser_ports[i]);
- }
-
- return ret;
-}
-
-__initcall(adm5120ser_init);
diff --git a/target/linux/rb1xx-2.6/files/drivers/usb/host/adm5120-hcd.c b/target/linux/rb1xx-2.6/files/drivers/usb/host/adm5120-hcd.c
deleted file mode 100644
index b4a1899d1d..0000000000
--- a/target/linux/rb1xx-2.6/files/drivers/usb/host/adm5120-hcd.c
+++ /dev/null
@@ -1,790 +0,0 @@
-/*
- * HCD driver for ADM5120 SoC
- *
- * Copyright (C) 2005 Jeroen Vreeken (pe1rxq@amsat.org)
- *
- * Based on the ADMtek 2.4 driver
- * (C) Copyright 2003 Junius Chen <juniusc@admtek.com.tw>
- * Which again was based on the ohci and uhci drivers.
- */
-
-#include <linux/autoconf.h>
-#include <linux/moduleparam.h>
-#include <linux/kernel.h>
-#include <linux/errno.h>
-#include <linux/interrupt.h>
-#include <linux/usb.h>
-#include <linux/platform_device.h>
-
-#include "../core/hcd.h"
-
-MODULE_DESCRIPTION("ADM5120 USB Host Controller Driver");
-MODULE_LICENSE("GPL");
-MODULE_AUTHOR("Jeroen Vreeken (pe1rxq@amsat.org)");
-
-#define ADMHCD_REG_CONTROL 0x00
-#define ADMHCD_REG_INTSTATUS 0x04
-#define ADMHCD_REG_INTENABLE 0x08
-#define ADMHCD_REG_HOSTCONTROL 0x10
-#define ADMHCD_REG_FMINTERVAL 0x18
-#define ADMHCD_REG_FMNUMBER 0x1c
-#define ADMHCD_REG_LSTHRESH 0x70
-#define ADMHCD_REG_RHDESCR 0x74
-#define ADMHCD_REG_PORTSTATUS0 0x78
-#define ADMHCD_REG_PORTSTATUS1 0x7c
-#define ADMHCD_REG_HOSTHEAD 0x80
-
-
-#define ADMHCD_NUMPORTS 2
-
-#define ADMHCD_HOST_EN 0x00000001 /* Host enable */
-#define ADMHCD_SW_INTREQ 0x00000002 /* request software int */
-#define ADMHCD_SW_RESET 0x00000008 /* Reset */
-
-#define ADMHCD_INT_TD 0x00100000 /* TD completed */
-#define ADMHCD_INT_SW 0x20000000 /* software interrupt */
-#define ADMHCD_INT_FATAL 0x40000000 /* Fatal interrupt */
-#define ADMHCD_INT_ACT 0x80000000 /* Interrupt active */
-
-#define ADMHCD_STATE_RST 0x00000000 /* bus state reset */
-#define ADMHCD_STATE_RES 0x00000001 /* bus state resume */
-#define ADMHCD_STATE_OP 0x00000002 /* bus state operational */
-#define ADMHCD_STATE_SUS 0x00000003 /* bus state suspended */
-#define ADMHCD_DMA_EN 0x00000004 /* enable dma engine */
-
-#define ADMHCD_NPS 0x00000020 /* No Power Switch */
-#define ADMHCD_LPSC 0x04000000 /* Local power switch change */
-
-#define ADMHCD_CCS 0x00000001 /* current connect status */
-#define ADMHCD_PES 0x00000002 /* port enable status */
-#define ADMHCD_PSS 0x00000004 /* port suspend status */
-#define ADMHCD_POCI 0x00000008 /* port overcurrent indicator */
-#define ADMHCD_PRS 0x00000010 /* port reset status */
-#define ADMHCD_PPS 0x00000100 /* port power status */
-#define ADMHCD_LSDA 0x00000200 /* low speed device attached */
-#define ADMHCD_CSC 0x00010000 /* connect status change */
-#define ADMHCD_PESC 0x00020000 /* enable status change */
-#define ADMHCD_PSSC 0x00040000 /* suspend status change */
-#define ADMHCD_OCIC 0x00080000 /* overcurrent change*/
-#define ADMHCD_PRSC 0x00100000 /* reset status change */
-
-
-struct admhcd_ed {
- /* Don't change first four, they used for DMA */
- u32 control;
- struct admhcd_td *tail;
- struct admhcd_td *head;
- struct admhcd_ed *next;
- /* the rest is for the driver only: */
- struct admhcd_td *cur;
- struct usb_host_endpoint *ep;
- struct urb *urb;
- struct admhcd_ed *real;
-} __attribute__ ((packed));
-
-#define ADMHCD_ED_EPSHIFT 7 /* Shift for endpoint number */
-#define ADMHCD_ED_INT 0x00000800 /* Is this an int endpoint */
-#define ADMHCD_ED_SPEED 0x00002000 /* Is it a high speed dev? */
-#define ADMHCD_ED_SKIP 0x00004000 /* Skip this ED */
-#define ADMHCD_ED_FORMAT 0x00008000 /* Is this an isoc endpoint */
-#define ADMHCD_ED_MAXSHIFT 16 /* Shift for max packet size */
-
-struct admhcd_td {
- /* Don't change first four, they are used for DMA */
- u32 control;
- u32 buffer;
- u32 buflen;
- struct admhcd_td *next;
- /* the rest is for the driver only: */
- struct urb *urb;
- struct admhcd_td *real;
-} __attribute__ ((packed));
-
-#define ADMHCD_TD_OWN 0x80000000
-#define ADMHCD_TD_TOGGLE 0x00000000
-#define ADMHCD_TD_DATA0 0x01000000
-#define ADMHCD_TD_DATA1 0x01800000
-#define ADMHCD_TD_OUT 0x00200000
-#define ADMHCD_TD_IN 0x00400000
-#define ADMHCD_TD_SETUP 0x00000000
-#define ADMHCD_TD_ISO 0x00010000
-#define ADMHCD_TD_R 0x00040000
-#define ADMHCD_TD_INTEN 0x00010000
-
-static int admhcd_td_err[16] = {
- 0, /* No */
- -EREMOTEIO, /* CRC */
- -EREMOTEIO, /* bit stuff */
- -EREMOTEIO, /* data toggle */
- -EPIPE, /* stall */
- -ETIMEDOUT, /* timeout */
- -EPROTO, /* pid err */
- -EPROTO, /* unexpected pid */
- -EREMOTEIO, /* data overrun */
- -EREMOTEIO, /* data underrun */
- -ETIMEDOUT, /* 1010 */
- -ETIMEDOUT, /* 1011 */
- -EREMOTEIO, /* buffer overrun */
- -EREMOTEIO, /* buffer underrun */
- -ETIMEDOUT, /* 1110 */
- -ETIMEDOUT, /* 1111 */
-};
-
-#define ADMHCD_TD_ERRMASK 0x38000000
-#define ADMHCD_TD_ERRSHIFT 27
-
-#define TD(td) ((struct admhcd_td *)(((u32)(td)) & ~0xf))
-#define ED(ed) ((struct admhcd_ed *)(((u32)(ed)) & ~0xf))
-
-struct admhcd {
- u32 base;
- u32 dma_en;
- spinlock_t lock;
- unsigned long flags;
-};
-
-#define hcd_to_admhcd(hcd) ((struct admhcd *)(hcd)->hcd_priv)
-
-static char hcd_name[] = "adm5120-hcd";
-
-static u32 admhcd_reg_get(struct admhcd *ahcd, int reg)
-{
- return *(volatile u32 *)KSEG1ADDR(ahcd->base+reg);
-}
-
-static void admhcd_reg_set(struct admhcd *ahcd, int reg, u32 val)
-{
- *(volatile u32 *)KSEG1ADDR(ahcd->base+reg) = val;
-}
-
-static void admhcd_lock(struct admhcd *ahcd)
-{
- spin_lock_irqsave(&ahcd->lock, ahcd->flags);
- ahcd->dma_en = admhcd_reg_get(ahcd, ADMHCD_REG_HOSTCONTROL) &
- ADMHCD_DMA_EN;
- admhcd_reg_set(ahcd, ADMHCD_REG_HOSTCONTROL, ADMHCD_STATE_OP);
-}
-
-static void admhcd_unlock(struct admhcd *ahcd)
-{
- admhcd_reg_set(ahcd, ADMHCD_REG_HOSTCONTROL,
- ADMHCD_STATE_OP | ahcd->dma_en);
- spin_unlock_irqrestore(&ahcd->lock, ahcd->flags);
-}
-
-static struct admhcd_td *admhcd_td_alloc(struct admhcd_ed *ed, struct urb *urb)
-{
- struct admhcd_td *tdn, *td;
-
- tdn = kmalloc(sizeof(struct admhcd_td), GFP_ATOMIC);
- if (!tdn)
- return NULL;
- tdn->real = tdn;
- tdn = (struct admhcd_td *)KSEG1ADDR(tdn);
- memset(tdn, 0, sizeof(struct admhcd_td));
- if (ed->cur == NULL) {
- ed->cur = tdn;
- ed->head = tdn;
- ed->tail = tdn;
- td = tdn;
- } else {
- /* Supply back the old tail and link in new td as tail */
- td = TD(ed->tail);
- TD(ed->tail)->next = tdn;
- ed->tail = tdn;
- }
- td->urb = urb;
-
- return td;
-}
-
-static void admhcd_td_free(struct admhcd_ed *ed, struct urb *urb)
-{
- struct admhcd_td *td, **tdp;
-
- if (urb == NULL)
- ed->control |= ADMHCD_ED_SKIP;
- tdp = &ed->cur;
- td = ed->cur;
- do {
- if (td->urb == urb)
- break;
- tdp = &td->next;
- td = TD(td->next);
- } while (td);
- while (td && td->urb == urb) {
- *tdp = TD(td->next);
- kfree(td->real);
- td = *tdp;
- }
-}
-
-/* Find an endpoint's descriptor, if needed allocate a new one and link it
- in the DMA chain
- */
-static struct admhcd_ed *admhcd_get_ed(struct admhcd *ahcd,
- struct usb_host_endpoint *ep, struct urb *urb)
-{
- struct admhcd_ed *hosthead;
- struct admhcd_ed *found = NULL, *ed = NULL;
- unsigned int pipe = urb->pipe;
-
- admhcd_lock(ahcd);
- hosthead = (struct admhcd_ed *)admhcd_reg_get(ahcd, ADMHCD_REG_HOSTHEAD);
- if (hosthead) {
- for (ed = hosthead;; ed = ED(ed->next)) {
- if (ed->ep == ep) {
- found = ed;
- break;
- }
- if (ED(ed->next) == hosthead)
- break;
- }
- }
- if (!found) {
- found = kmalloc(sizeof(struct admhcd_ed), GFP_ATOMIC);
- if (!found)
- goto out;
- memset(found, 0, sizeof(struct admhcd_ed));
- found->real = found;
- found->ep = ep;
- found = (struct admhcd_ed *)KSEG1ADDR(found);
- found->control = usb_pipedevice(pipe) |
- (usb_pipeendpoint(pipe) << ADMHCD_ED_EPSHIFT) |
- (usb_pipeint(pipe) ? ADMHCD_ED_INT : 0) |
- (urb->dev->speed == USB_SPEED_FULL ? ADMHCD_ED_SPEED : 0) |
- (usb_pipeisoc(pipe) ? ADMHCD_ED_FORMAT : 0) |
- (usb_maxpacket(urb->dev, pipe, usb_pipeout(pipe)) << ADMHCD_ED_MAXSHIFT);
- /* Alloc first dummy td */
- admhcd_td_alloc(found, NULL);
- if (hosthead) {
- found->next = hosthead;
- ed->next = found;
- } else {
- found->next = found;
- admhcd_reg_set(ahcd, ADMHCD_REG_HOSTHEAD, (u32)found);
- }
- }
-out:
- admhcd_unlock(ahcd);
- return found;
-}
-
-static struct admhcd_td *admhcd_td_fill(u32 control, struct admhcd_td *td,
- dma_addr_t data, int len)
-{
- td->buffer = data;
- td->buflen = len;
- td->control = control;
- return TD(td->next);
-}
-
-static void admhcd_ed_start(struct admhcd *ahcd, struct admhcd_ed *ed)
-{
- struct admhcd_td *td = ed->cur;
-
- if (ed->urb)
- return;
- if (td->urb) {
- ed->urb = td->urb;
- while (1) {
- td->control |= ADMHCD_TD_OWN;
- if (TD(td->next)->urb != td->urb) {
- td->buflen |= ADMHCD_TD_INTEN;
- break;
- }
- td = TD(td->next);
- }
- }
- ed->head = TD(ed->head);
- ahcd->dma_en |= ADMHCD_DMA_EN;
-}
-
-static irqreturn_t adm5120hcd_irq(int irq, void *ptr, struct pt_regs *regs)
-{
- struct usb_hcd *hcd = (struct usb_hcd *)ptr;
- struct admhcd *ahcd = hcd_to_admhcd(hcd);
- u32 intstatus;
-
- intstatus = admhcd_reg_get(ahcd, ADMHCD_REG_INTSTATUS);
- if (intstatus & ADMHCD_INT_FATAL) {
- admhcd_reg_set(ahcd, ADMHCD_REG_INTSTATUS, ADMHCD_INT_FATAL);
- //
- }
- if (intstatus & ADMHCD_INT_SW) {
- admhcd_reg_set(ahcd, ADMHCD_REG_INTSTATUS, ADMHCD_INT_SW);
- //
- }
- if (intstatus & ADMHCD_INT_TD) {
- struct admhcd_ed *ed, *head;
-
- admhcd_reg_set(ahcd, ADMHCD_REG_INTSTATUS, ADMHCD_INT_TD);
-
- head = (struct admhcd_ed *)admhcd_reg_get(ahcd, ADMHCD_REG_HOSTHEAD);
- ed = head;
- if (ed) do {
- /* Is it a finished TD? */
- if (ed->urb && !(ed->cur->control & ADMHCD_TD_OWN)) {
- struct admhcd_td *td;
- int error;
-
- td = ed->cur;
- error = (td->control & ADMHCD_TD_ERRMASK) >>
- ADMHCD_TD_ERRSHIFT;
- ed->urb->status = admhcd_td_err[error];
- admhcd_td_free(ed, ed->urb);
- // Calculate real length!!!
- ed->urb->actual_length = ed->urb->transfer_buffer_length;
- ed->urb->hcpriv = NULL;
- usb_hcd_giveback_urb(hcd, ed->urb);
- ed->urb = NULL;
- }
- admhcd_ed_start(ahcd, ed);
- ed = ED(ed->next);
- } while (ed != head);
- }
-
- return IRQ_HANDLED;
-}
-
-static int admhcd_urb_enqueue(struct usb_hcd *hcd, struct usb_host_endpoint *ep,
- struct urb *urb, int mem_flags)
-{
- struct admhcd *ahcd = hcd_to_admhcd(hcd);
- struct admhcd_ed *ed;
- struct admhcd_td *td;
- int size = 0, i, zero = 0, ret = 0;
- unsigned int pipe = urb->pipe, toggle = 0;
- dma_addr_t data = (dma_addr_t)urb->transfer_buffer;
- int data_len = urb->transfer_buffer_length;
-
- ed = admhcd_get_ed(ahcd, ep, urb);
- if (!ed)
- return -ENOMEM;
-
- switch(usb_pipetype(pipe)) {
- case PIPE_CONTROL:
- size = 2;
- case PIPE_INTERRUPT:
- case PIPE_BULK:
- default:
- size += urb->transfer_buffer_length / 4096;
- if (urb->transfer_buffer_length % 4096)
- size++;
- if (size == 0)
- size++;
- else if (urb->transfer_flags & URB_ZERO_PACKET &&
- !(urb->transfer_buffer_length %
- usb_maxpacket(urb->dev, pipe, usb_pipeout(pipe)))) {
- size++;
- zero = 1;
- }
- break;
- case PIPE_ISOCHRONOUS:
- size = urb->number_of_packets;
- break;
- }
-
- admhcd_lock(ahcd);
- /* Remember the first td */
- td = admhcd_td_alloc(ed, urb);
- if (!td) {
- ret = -ENOMEM;
- goto out;
- }
- /* Allocate additionall tds first */
- for (i = 1; i < size; i++) {
- if (admhcd_td_alloc(ed, urb) == NULL) {
- admhcd_td_free(ed, urb);
- ret = -ENOMEM;
- goto out;
- }
- }
-
- if (usb_gettoggle(urb->dev, usb_pipeendpoint(pipe), usb_pipeout(pipe)))
- toggle = ADMHCD_TD_TOGGLE;
- else {
- toggle = ADMHCD_TD_DATA0;
- usb_settoggle(urb->dev, usb_pipeendpoint(pipe),
- usb_pipeout(pipe), 1);
- }
-
- switch(usb_pipetype(pipe)) {
- case PIPE_CONTROL:
- td = admhcd_td_fill(ADMHCD_TD_SETUP | ADMHCD_TD_DATA0,
- td, (dma_addr_t)urb->setup_packet, 8);
- while (data_len > 0) {
- td = admhcd_td_fill(ADMHCD_TD_DATA1
- | ADMHCD_TD_R |
- (usb_pipeout(pipe) ?
- ADMHCD_TD_OUT : ADMHCD_TD_IN), td,
- data, data_len % 4097);
- data_len -= 4096;
- }
- admhcd_td_fill(ADMHCD_TD_DATA1 | (usb_pipeout(pipe) ?
- ADMHCD_TD_IN : ADMHCD_TD_OUT), td,
- data, 0);
- break;
- case PIPE_INTERRUPT:
- case PIPE_BULK:
- //info ok for interrupt?
- i = 0;
- while(data_len > 4096) {
- td = admhcd_td_fill((usb_pipeout(pipe) ?
- ADMHCD_TD_OUT :
- ADMHCD_TD_IN | ADMHCD_TD_R) |
- (i ? ADMHCD_TD_TOGGLE : toggle), td,
- data, 4096);
- data += 4096;
- data_len -= 4096;
- i++;
- }
- td = admhcd_td_fill((usb_pipeout(pipe) ?
- ADMHCD_TD_OUT : ADMHCD_TD_IN) |
- (i ? ADMHCD_TD_TOGGLE : toggle), td, data, data_len);
- i++;
- if (zero)
- admhcd_td_fill((usb_pipeout(pipe) ?
- ADMHCD_TD_OUT : ADMHCD_TD_IN) |
- (i ? ADMHCD_TD_TOGGLE : toggle), td, 0, 0);
- break;
- case PIPE_ISOCHRONOUS:
- for (i = 0; i < urb->number_of_packets; i++) {
- td = admhcd_td_fill(ADMHCD_TD_ISO |
- ((urb->start_frame + i) & 0xffff), td,
- data + urb->iso_frame_desc[i].offset,
- urb->iso_frame_desc[i].length);
- }
- break;
- }
- urb->hcpriv = ed;
- admhcd_ed_start(ahcd, ed);
-out:
- admhcd_unlock(ahcd);
- return ret;
-}
-
-static int admhcd_urb_dequeue(struct usb_hcd *hcd, struct urb *urb)
-{
- struct admhcd *ahcd = hcd_to_admhcd(hcd);
- struct admhcd_ed *ed;
-
- admhcd_lock(ahcd);
-
- ed = urb->hcpriv;
- if (ed && ed->urb != urb)
- admhcd_td_free(ed, urb);
-
- admhcd_unlock(ahcd);
- return 0;
-}
-
-static void admhcd_endpoint_disable(struct usb_hcd *hcd, struct usb_host_endpoint *ep)
-{
- struct admhcd *ahcd = hcd_to_admhcd(hcd);
- struct admhcd_ed *ed, *edt, *head;
-
- admhcd_lock(ahcd);
-
- head = (struct admhcd_ed *)admhcd_reg_get(ahcd, ADMHCD_REG_HOSTHEAD);
- if (!head)
- goto out;
- for (ed = head; ED(ed->next) != head; ed = ED(ed->next))
- if (ed->ep == ep)
- break;
- if (ed->ep != ep)
- goto out;
- while (ed->cur)
- admhcd_td_free(ed, ed->cur->urb);
- if (head == ed) {
- if (ED(ed->next) == ed) {
- admhcd_reg_set(ahcd, ADMHCD_REG_HOSTHEAD, 0);
- ahcd->dma_en = 0;
- goto out_free;
- }
- head = ED(ed->next);
- for (edt = head; ED(edt->next) != head; edt = ED(edt->next));
- edt->next = ED(ed->next);
- admhcd_reg_set(ahcd, ADMHCD_REG_HOSTHEAD, (u32)ed->next);
- goto out_free;
- }
- for (edt = head; edt->next != ed; edt = edt->next);
- edt->next = ed->next;
-out_free:
- kfree(ed->real);
-out:
- admhcd_unlock(ahcd);
-}
-
-static int admhcd_get_frame_number(struct usb_hcd *hcd)
-{
- struct admhcd *ahcd = hcd_to_admhcd(hcd);
-
- return admhcd_reg_get(ahcd, ADMHCD_REG_FMNUMBER) & 0x0000ffff;
-}
-
-static int admhcd_hub_status_data(struct usb_hcd *hcd, char *buf)
-{
- struct admhcd *ahcd = hcd_to_admhcd(hcd);
- int port;
-
- *buf = 0;
- for (port = 0; port < ADMHCD_NUMPORTS; port++) {
- if (admhcd_reg_get(ahcd, ADMHCD_REG_PORTSTATUS0 + port*4) &
- (ADMHCD_CSC | ADMHCD_PESC | ADMHCD_PSSC | ADMHCD_OCIC |
- ADMHCD_PRSC))
- *buf |= (1 << (port + 1));
- }
- return !!*buf;
-}
-
-static __u8 root_hub_hub_des[] = {
- 0x09, /* __u8 bLength; */
- 0x29, /* __u8 bDescriptorType; Hub-descriptor */
- 0x02, /* __u8 bNbrPorts; */
- 0x0a, 0x00, /* __u16 wHubCharacteristics; */
- 0x01, /* __u8 bPwrOn2pwrGood; 2ms */
- 0x00, /* __u8 bHubContrCurrent; 0mA */
- 0x00, /* __u8 DeviceRemovable; */
- 0xff, /* __u8 PortPwrCtrlMask; */
-};
-
-static int admhcd_hub_control(struct usb_hcd *hcd, u16 typeReq, u16 wValue,
- u16 wIndex, char *buf, u16 wLength)
-{
- struct admhcd *ahcd = hcd_to_admhcd(hcd);
- int retval = 0, len;
- unsigned int port = wIndex -1;
-
- switch (typeReq) {
-
- case GetHubStatus:
- *(__le32 *)buf = cpu_to_le32(0);
- break;
- case GetPortStatus:
- if (port >= ADMHCD_NUMPORTS)
- goto err;
- *(__le32 *)buf = cpu_to_le32(
- admhcd_reg_get(ahcd, ADMHCD_REG_PORTSTATUS0 + port*4));
- break;
- case SetHubFeature: /* We don't implement these */
- case ClearHubFeature:
- switch (wValue) {
- case C_HUB_OVER_CURRENT:
- case C_HUB_LOCAL_POWER:
- break;
- default:
- goto err;
- }
- case SetPortFeature:
- if (port >= ADMHCD_NUMPORTS)
- goto err;
-
- switch (wValue) {
- case USB_PORT_FEAT_SUSPEND:
- admhcd_reg_set(ahcd, ADMHCD_REG_PORTSTATUS0 + port*4,
- ADMHCD_PSS);
- break;
- case USB_PORT_FEAT_RESET:
- if (admhcd_reg_get(ahcd, ADMHCD_REG_PORTSTATUS0 + port*4)
- & ADMHCD_CCS) {
- admhcd_reg_set(ahcd,
- ADMHCD_REG_PORTSTATUS0 + port*4,
- ADMHCD_PRS | ADMHCD_CSC);
- mdelay(50);
- admhcd_reg_set(ahcd,
- ADMHCD_REG_PORTSTATUS0 + port*4,
- ADMHCD_PES | ADMHCD_CSC);
- }
- break;
- case USB_PORT_FEAT_POWER:
- admhcd_reg_set(ahcd, ADMHCD_REG_PORTSTATUS0 + port*4,
- ADMHCD_PPS);
- break;
- default:
- goto err;
- }
- break;
- case ClearPortFeature:
- if (port >= ADMHCD_NUMPORTS)
- goto err;
-
- switch (wValue) {
- case USB_PORT_FEAT_ENABLE:
- admhcd_reg_set(ahcd, ADMHCD_REG_PORTSTATUS0 + port*4,
- ADMHCD_CCS);
- break;
- case USB_PORT_FEAT_C_ENABLE:
- admhcd_reg_set(ahcd, ADMHCD_REG_PORTSTATUS0 + port*4,
- ADMHCD_PESC);
- break;
- case USB_PORT_FEAT_SUSPEND:
- admhcd_reg_set(ahcd, ADMHCD_REG_PORTSTATUS0 + port*4,
- ADMHCD_POCI);
- break;
- case USB_PORT_FEAT_C_SUSPEND:
- admhcd_reg_set(ahcd, ADMHCD_REG_PORTSTATUS0 + port*4,
- ADMHCD_PSSC);
- case USB_PORT_FEAT_POWER:
- admhcd_reg_set(ahcd, ADMHCD_REG_PORTSTATUS0 + port*4,
- ADMHCD_LSDA);
- break;
- case USB_PORT_FEAT_C_CONNECTION:
- admhcd_reg_set(ahcd, ADMHCD_REG_PORTSTATUS0 + port*4,
- ADMHCD_CSC);
- break;
- case USB_PORT_FEAT_C_OVER_CURRENT:
- admhcd_reg_set(ahcd, ADMHCD_REG_PORTSTATUS0 + port*4,
- ADMHCD_OCIC);
- break;
- case USB_PORT_FEAT_C_RESET:
- admhcd_reg_set(ahcd, ADMHCD_REG_PORTSTATUS0 + port*4,
- ADMHCD_PRSC);
- break;
- default:
- goto err;
- }
- break;
- case GetHubDescriptor:
- len = min_t(unsigned int, sizeof(root_hub_hub_des), wLength);
- memcpy(buf, root_hub_hub_des, len);
- break;
- default:
-err:
- retval = -EPIPE;
- }
-
- return retval;
-}
-
-static struct hc_driver adm5120_hc_driver = {
- .description = hcd_name,
- .product_desc = "ADM5120 HCD",
- .hcd_priv_size = sizeof(struct admhcd),
- .flags = HCD_USB11,
- .urb_enqueue = admhcd_urb_enqueue,
- .urb_dequeue = admhcd_urb_dequeue,
- .endpoint_disable = admhcd_endpoint_disable,
- .get_frame_number = admhcd_get_frame_number,
- .hub_status_data = admhcd_hub_status_data,
- .hub_control = admhcd_hub_control,
-};
-
-static int __init adm5120hcd_probe(struct platform_device *pdev)
-{
- struct usb_hcd *hcd;
- struct admhcd *ahcd;
- struct usb_device *udev;
- int err = 0;
-
- if (!request_mem_region(pdev->resource[0].start,
- pdev->resource[0].end - pdev->resource[0].start, hcd_name)) {
- pr_debug("couldn't request mem\n");
- err = -EBUSY;
- goto out;
- }
-
- //hcd = usb_create_hcd(&adm5120_hc_driver, pdev, pdev->bus_id);
- if (!hcd)
- goto out_mem;
-
- ahcd = hcd_to_admhcd(hcd);
- dev_set_drvdata(pdev, ahcd);
- hcd->self.controller = pdev;
- //hcd->self.bus_name = pdev->bus_id;
- hcd->irq = pdev->resource[1].start;
- hcd->regs = (void *)pdev->resource[0].start;
- hcd->product_desc = hcd_name;
- ahcd->base = pdev->resource[0].start;
-
- if (request_irq(pdev->resource[1].start, adm5120hcd_irq, 0, hcd_name,
- hcd)) {
- pr_debug("couldn't request irq\n");
- err = -EBUSY;
- goto out_hcd;
- }
-
- //err = usb_register_bus(&hcd->self);
- //if (err < 0)
- // goto out_irq;
-
- spin_lock_init(&ahcd->lock);
-
- admhcd_reg_set(ahcd, ADMHCD_REG_INTENABLE, 0);
- mdelay(10);
- admhcd_reg_set(ahcd, ADMHCD_REG_CONTROL, ADMHCD_SW_RESET);
- while (admhcd_reg_get(ahcd, ADMHCD_REG_CONTROL) & ADMHCD_SW_RESET)
- mdelay(1);
-
- admhcd_reg_set(ahcd, ADMHCD_REG_CONTROL, ADMHCD_HOST_EN);
- admhcd_reg_set(ahcd, ADMHCD_REG_HOSTHEAD, 0x00000000);
- admhcd_reg_set(ahcd, ADMHCD_REG_FMINTERVAL, 0x20002edf);
- admhcd_reg_set(ahcd, ADMHCD_REG_LSTHRESH, 0x628);
- admhcd_reg_set(ahcd, ADMHCD_REG_INTENABLE,
- ADMHCD_INT_ACT | ADMHCD_INT_FATAL | ADMHCD_INT_SW | ADMHCD_INT_TD);
- admhcd_reg_set(ahcd, ADMHCD_REG_INTSTATUS,
- ADMHCD_INT_ACT | ADMHCD_INT_FATAL | ADMHCD_INT_SW | ADMHCD_INT_TD);
- admhcd_reg_set(ahcd, ADMHCD_REG_RHDESCR, ADMHCD_NPS | ADMHCD_LPSC);
- admhcd_reg_set(ahcd, ADMHCD_REG_HOSTCONTROL, ADMHCD_STATE_OP);
-
- udev = usb_alloc_dev(NULL, &hcd->self, 0);
- if (!udev) {
- err = -ENOMEM;
- goto out_bus;
- }
-
- udev->speed = USB_SPEED_FULL;
- hcd->state = HC_STATE_RUNNING;
-
- //err = hcd_register_root(udev, hcd);
- //if (err != 0) {
- // usb_put_dev(udev);
- // goto out_dev;
- //}
-
- return 0;
-
-out_dev:
- usb_put_dev(udev);
-out_bus:
- //usb_deregister_bus(&hcd->self);
-out_irq:
- free_irq(pdev->resource[1].start, hcd);
-out_hcd:
- usb_put_hcd(hcd);
-out_mem:
- release_mem_region(pdev->resource[0].start,
- pdev->resource[0].end - pdev->resource[0].start);
-out:
- return err;
-}
-
-static int __init_or_module adm5120hcd_remove(struct platform_device *pdev)
-{
- device_init_wakeup(&pdev->dev, 0);
-}
-
-static struct platform_driver adm5120hcd_driver = {
- .probe = adm5120hcd_probe,
- .remove = adm5120hcd_remove,
- .driver = {
- .name = "adm5120-hcd",
- .owner = THIS_MODULE,
- },
-};
-
-static int __init adm5120hcd_init(void)
-{
- if (usb_disabled())
- return -ENODEV;
-
- return platform_driver_register(&adm5120hcd_driver);
-}
-
-static void __exit adm5120hcd_exit(void)
-{
- platform_driver_unregister(&adm5120hcd_driver);
-}
-
-module_init(adm5120hcd_init);
-module_exit(adm5120hcd_exit);
diff --git a/target/linux/rb1xx-2.6/files/include/asm-mips/mach-adm5120/adm5120_defs.h b/target/linux/rb1xx-2.6/files/include/asm-mips/mach-adm5120/adm5120_defs.h
deleted file mode 100644
index 36979c225e..0000000000
--- a/target/linux/rb1xx-2.6/files/include/asm-mips/mach-adm5120/adm5120_defs.h
+++ /dev/null
@@ -1,60 +0,0 @@
-/*
- * $Id$
- *
- * ADM5120 SoC definitions
- *
- * This file defines some constants specific to the ADM5120 SoC
- *
- * 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.
- *
- * This program is distributed in the hope that 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., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301, USA.
- */
-#ifndef _ADM5120_DEFS_H
-#define _ADM5120_DEFS_H
-
-#define ADM5120_SDRAM0_BASE 0x00000000
-#define ADM5120_SDRAM1_BASE 0x01000000
-#define ADM5120_SRAM1_BASE 0x10000000
-#define ADM5120_MPMC_BASE 0x11000000
-#define ADM5120_USBC_BASE 0x11200000
-#define ADM5120_PCIMEM_BASE 0x11400000
-#define ADM5120_PCIIO_BASE 0x11500000
-#define ADM5120_PCICFG_ADDR 0x115FFFF0
-#define ADM5120_PCICFG_DATA 0x115FFFF8
-#define ADM5120_SWITCH_BASE 0x12000000
-#define ADM5120_INTC_BASE 0x12200000
-#define ADM5120_UART0_BASE 0x12600000
-#define ADM5120_UART1_BASE 0x12800000
-#define ADM5120_SRAM0_BASE 0x1FC00000
-
-#define ADM5120_MPMC_SIZE 0x1000
-#define ADM5120_USBC_SIZE 0x84
-#define ADM5120_PCIMEM_SIZE (ADM5120_PCIIO_BASE - ADM5120_PCIMEM_BASE)
-#define ADM5120_PCIIO_SIZE (ADM5120_PCICFG_ADDR - ADM5120_PCIIO_BASE)
-#define ADM5120_PCICFG_SIZE 0x10
-#define ADM5120_SWITCH_SIZE 0x114
-#define ADM5120_INTC_SIZE 0x28
-#define ADM5120_UART_SIZE 0x20
-
-#define ADM5120_CLK_175 175000000
-#define ADM5120_CLK_200 200000000
-#define ADM5120_CLK_225 225000000
-#define ADM5120_CLK_250 250000000
-
-#define ADM5120_UART_CLOCK 62500000
-
-#endif /* _ADM5120_DEFS_H */
diff --git a/target/linux/rb1xx-2.6/files/include/asm-mips/mach-adm5120/adm5120_info.h b/target/linux/rb1xx-2.6/files/include/asm-mips/mach-adm5120/adm5120_info.h
deleted file mode 100644
index df1f24d3aa..0000000000
--- a/target/linux/rb1xx-2.6/files/include/asm-mips/mach-adm5120/adm5120_info.h
+++ /dev/null
@@ -1,70 +0,0 @@
-/*
- * $Id$
- *
- * Copyright (C) 2007 OpenWrt.org
- * Copyright (C) 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.
- */
-
-#ifndef _ADM5120_INFO_H
-#define _ADM5120_INFO_H
-
-#include <linux/types.h>
-
-struct adm5120_info {
- unsigned int product_code;
- unsigned int revision;
- unsigned int cpu_package;
- unsigned int nand_boot;
- unsigned long cpu_speed;
- unsigned int boot_loader;
- unsigned int board_type;
- unsigned int num_iface;
-};
-
-#define CPU_SPEED_175 175000000
-#define CPU_SPEED_200 200000000
-#define CPU_SPEED_225 225000000
-#define CPU_SPEED_250 250000000
-
-#define CPU_PACKAGE_PQFP 0
-#define CPU_PACKAGE_BGA 1
-
-#define BOOT_LOADER_UNKNOWN 0
-#define BOOT_LOADER_CFE 1
-#define BOOT_LOADER_UBOOT 2
-#define BOOT_LOADER_MYLOADER 3
-#define BOOT_LOADER_ROUTERBOOT 4
-#define BOOT_LOADER_LAST 4
-
-#define BOARD_TYPE_UNKNOWN 0
-#define BOARD_TYPE_WP54G_WRT 1
-#define BOARD_TYPE_WP54G 2
-#define BOARD_TYPE_WP54AG 3
-#define BOARD_TYPE_WPP54G 4
-#define BOARD_TYPE_WPP54AG 5
-#define BOARD_TYPE_NP28G 6
-#define BOARD_TYPE_NP28GHS 7
-#define BOARD_TYPE_NP27G 8
-#define BOARD_TYPE_WP54Gv1C 9
-#define BOARD_TYPE_RB_111 10
-#define BOARD_TYPE_RB_112 11
-#define BOARD_TYPE_RB_133 12
-#define BOARD_TYPE_RB_133C 13
-#define BOARD_TYPE_RB_150 14
-#define BOARD_TYPE_RB_153 15
-#define BOART_TYPE_LAST 15
-
-extern struct adm5120_info adm5120_info;
-extern void adm5120_info_init(void);
-
-static inline int adm5120_has_pci(void)
-{
- return (adm5120_info.cpu_package == CPU_PACKAGE_BGA);
-}
-
-#endif /* _ADM5120_INFO_H */
diff --git a/target/linux/rb1xx-2.6/files/include/asm-mips/mach-adm5120/adm5120_switch.h b/target/linux/rb1xx-2.6/files/include/asm-mips/mach-adm5120/adm5120_switch.h
deleted file mode 100644
index 52ea79e7ab..0000000000
--- a/target/linux/rb1xx-2.6/files/include/asm-mips/mach-adm5120/adm5120_switch.h
+++ /dev/null
@@ -1,89 +0,0 @@
-/*
- * ADM5120 ethernet switch definitions
- *
- * This header file defines the hardware registers of the ADM5120 SoC
- * built-in Ethernet switch.
- *
- * 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.
- *
- * This program is distributed in the hope that 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., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301, USA.
- */
-
-#ifndef _ADM5120_SWITCH_H
-#define _ADM5120_SWITCH_H
-
-#define BITMASK(len) ((1 << (len))-1)
-#define ONEBIT(at) (1 << (at))
-
-/* Switch register offsets */
-#define SWITCH_REG_CODE 0x0000
-#define SWITCH_REG_SOFT_RESET 0x0004
-#define SWITCH_REG_MEMCTRL 0x001C
-#define SWITCH_REG_CPUP_CONF 0x0024
-#define SWITCH_REG_PORT_CONF0 0x0028
-#define SWITCH_REG_PORT_CONF1 0x002C
-#define SWITCH_REG_PORT_CONF2 0x0030
-#define SWITCH_REG_VLAN_G1 0x0040
-#define SWITCH_REG_VLAN_G2 0x0044
-#define SWITCH_REG_SEND_TRIG 0x0048
-#define SWITCH_REG_MAC_WT0 0x0058
-#define SWITCH_REG_MAC_WT1 0x005C
-#define SWITCH_REG_PHY_CNTL0 0x0068
-#define SWITCH_REG_PHY_CNTL1 0x006C
-#define SWITCH_REG_PHY_CNTL2 0x007C
-#define SWITCH_REG_PHY_CNTL3 0x0080
-#define SWITCH_REG_PRI_CNTL 0x0084
-#define SWITCH_REG_INT_STATUS 0x00B0
-#define SWITCH_REG_INT_MASK 0x00B4
-#define SWITCH_REG_GPIO_CONF0 0x00B8
-#define SWITCH_REG_GPIO_CONF2 0x00BC
-#define SWITCH_REG_WDOG0 0x00C0
-#define SWITCH_REG_WDOG1 0x00C4
-#define SWITCH_REG_PHY_CNTL4 0x00A0
-
-#define SWITCH_REG_SEND_HBADDR 0x00D0
-#define SWITCH_REG_SEND_LBADDR 0x00D4
-#define SWITCH_REG_RECV_HBADDR 0x00D8
-#define SWITCH_REG_RECV_LBADDR 0x00DC
-
-#define SWITCH_REG_TIMER_INT 0x00F0
-#define SWITCH_REG_TIMER 0x00F4
-
-#define SWITCH_REG_PORT0_LED 0x0100
-#define SWITCH_REG_PORT1_LED 0x0104
-#define SWITCH_REG_PORT2_LED 0x0108
-#define SWITCH_REG_PORT3_LED 0x010C
-#define SWITCH_REG_PORT4_LED 0x0110
-
-/* CODE register bits */
-#define CODE_PC_MASK BITMASK(16) /* Product Code */
-#define CODE_REV_SHIFT 16
-#define CODE_REV_MASK BITMASK(4) /* Product Revision */
-#define CODE_CLKS_SHIFT 20
-#define CODE_CLKS_MASK BITMASK(2) /* Clock Speed */
-#define CODE_CLKS_175 0 /* 175 MHz */
-#define CODE_CLKS_200 1 /* 200 MHz */
-#define CODE_CLKS_225 2 /* 225 MHz */
-#define CODE_CLKS_250 3 /* 250 MHz */
-#define CODE_NAB ONEBIT(24) /* NAND boot */
-#define CODE_PK_MASK BITMASK(1) /* Package type */
-#define CODE_PK_SHIFT 29
-#define CODE_PK_BGA 0 /* BGA package */
-#define CODE_PK_PQFP 1 /* PQFP package */
-
-
-#endif /* _ADM5120_SWITCH_H */
diff --git a/target/linux/rb1xx-2.6/files/include/asm-mips/mach-adm5120/myloader.h b/target/linux/rb1xx-2.6/files/include/asm-mips/mach-adm5120/myloader.h
deleted file mode 100644
index 3c0c6021b1..0000000000
--- a/target/linux/rb1xx-2.6/files/include/asm-mips/mach-adm5120/myloader.h
+++ /dev/null
@@ -1,167 +0,0 @@
-/*
- * Copyright (C) 2006,2007 Gabor Juhos
- *
- * 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.
- *
- */
-
-#ifndef _MYLOADER_H_
-#define _MYLOADER_H_
-
-/*
- * Firmware file format:
- *
- * <header>
- * [<block descriptor 0>]
- * ...
- * [<block descriptor n>]
- * <null block descriptor>
- * [<block data 0>]
- * ...
- * [<block data n>]
- *
- *
- */
-
-/* Myloader specific magic numbers */
-#define MYLO_MAGIC_FIRMWARE 0x4C594D00
-#define MYLO_MAGIC_20021103 0x20021103
-#define MYLO_MAGIC_20021107 0x20021107
-
-#define MYLO_MAGIC_SYS_PARAMS MYLO_MAGIC_20021107
-#define MYLO_MAGIC_PARTITIONS MYLO_MAGIC_20021103
-#define MYLO_MAGIC_BOARD_PARAMS MYLO_MAGIC_20021103
-
-/*
- * Addresses of the data structures provided by MyLoader
- */
-#define MYLO_MIPS_SYS_PARAMS 0x80000800 /* System Parameters */
-#define MYLO_MIPS_BOARD_PARAMS 0x80000A00 /* Board Parameters */
-#define MYLO_MIPS_PARTITIONS 0x80000C00 /* Partition Table */
-#define MYLO_MIPS_BOOT_PARAMS 0x80000E00 /* Boot Parameters */
-
-/* Vendor ID's (seems to be same as the PCI vendor ID's) */
-#define VENID_COMPEX 0x11F6
-
-/* Devices based on the ADM5120 */
-#define DEVID_COMPEX_NP27G 0x0078
-#define DEVID_COMPEX_NP28G 0x044C
-#define DEVID_COMPEX_NP28GHS 0x044E
-#define DEVID_COMPEX_WP54Gv1C 0x0514
-#define DEVID_COMPEX_WP54G 0x0515
-#define DEVID_COMPEX_WP54AG 0x0546
-#define DEVID_COMPEX_WPP54AG 0x0550
-#define DEVID_COMPEX_WPP54G 0x0555
-
-/* Devices based on the IXP422 */
-#define DEVID_COMPEX_WP18 0x047E
-#define DEVID_COMPEX_NP18A 0x0489
-
-/* Other devices */
-#define DEVID_COMPEX_NP26G8M 0x03E8
-#define DEVID_COMPEX_NP26G16M 0x03E9
-
-struct mylo_fw_header {
- uint32_t magic; /* must be MYLO_MAGIC_FIRMWARE */
- uint32_t crc; /* CRC of the whole firmware */
- uint32_t res0; /* unknown/unused */
- uint32_t res1; /* unknown/unused */
- uint16_t vid; /* vendor ID */
- uint16_t did; /* device ID */
- uint16_t svid; /* sub vendor ID */
- uint16_t sdid; /* sub device ID */
- uint32_t rev; /* device revision */
- uint32_t fwhi; /* FIXME: firmware version high? */
- uint32_t fwlo; /* FIXME: firmware version low? */
- uint32_t flags; /* firmware flags */
-};
-
-#define FW_FLAG_BOARD_PARAMS_WP 0x01 /* board parameters are write protected */
-#define FW_FLAG_BOOT_SECTOR_WE 0x02 /* enable of write boot sectors (below 64K) */
-
-struct mylo_fw_blockdesc {
- uint32_t type; /* block type */
- uint32_t addr; /* relative address to flash start */
- uint32_t dlen; /* size of block data in bytes */
- uint32_t blen; /* total size of block in bytes */
-};
-
-#define FW_DESC_TYPE_UNUSED 0
-#define FW_DESC_TYPE_USED 1
-
-struct mylo_partition {
- uint16_t flags; /* partition flags */
- uint16_t type; /* type of the partition */
- uint32_t addr; /* relative address of the partition from the
- flash start */
- uint32_t size; /* size of the partition in bytes */
- uint32_t param; /* if this is the active partition, the
- MyLoader load code to this address */
-};
-
-#define PARTITION_FLAG_ACTIVE 0x8000 /* this is the active partition,
- * MyLoader loads firmware from here */
-#define PARTITION_FLAG_ISRAM 0x2000 /* FIXME: this is a RAM partition? */
-#define PARTIIION_FLAG_RAMLOAD 0x1000 /* FIXME: load this partition into the RAM? */
-#define PARTITION_FLAG_PRELOAD 0x0800 /* the partition data preloaded to RAM
- * before decompression */
-#define PARTITION_FLAG_HAVEHDR 0x0002 /* the partition data have a header */
-
-#define PARTITION_TYPE_FREE 0
-#define PARTITION_TYPE_USED 1
-
-#define MYLO_MAX_PARTITIONS 8 /* maximum number of partitions in the
- partition table */
-
-struct mylo_partition_table {
- uint32_t magic; /* must be MYLO_MAGIC_PARTITIONS */
- uint32_t res0; /* unknown/unused */
- uint32_t res1; /* unknown/unused */
- uint32_t res2; /* unknown/unused */
- struct mylo_partition partitions[MYLO_MAX_PARTITIONS];
-};
-
-struct mylo_partition_header {
- uint32_t len; /* length of the partition data */
- uint32_t crc; /* CRC value of the partition data */
-};
-
-struct mylo_system_params {
- uint32_t magic; /* must be MYLO_MAGIC_SYS_PARAMS */
- uint32_t res0;
- uint32_t res1;
- uint32_t mylo_ver;
- uint16_t vid; /* Vendor ID */
- uint16_t did; /* Device ID */
- uint16_t svid; /* Sub Vendor ID */
- uint16_t sdid; /* Sub Device ID */
- uint32_t rev; /* device revision */
- uint32_t fwhi;
- uint32_t fwlo;
- uint32_t tftp_addr;
- uint32_t prog_start;
- uint32_t flash_size; /* Size of boot FLASH in bytes */
- uint32_t dram_size; /* Size of onboard RAM in bytes */
-};
-
-
-struct mylo_eth_addr {
- uint8_t mac[6];
- uint8_t csum[2];
-};
-
-#define MYLO_ETHADDR_COUNT 8 /* maximum number of ethernet address
- in the board parameters */
-
-struct mylo_board_params {
- uint32_t magic; /* must be MYLO_MAGIC_BOARD_PARAMS */
- uint32_t res0;
- uint32_t res1;
- uint32_t res2;
- struct mylo_eth_addr addr[MYLO_ETHADDR_COUNT];
-};
-
-#endif /* _MYLOADER_H_*/