diff options
| author | juhosg <juhosg@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2008-09-13 17:32:20 +0000 |
|---|---|---|
| committer | juhosg <juhosg@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2008-09-13 17:32:20 +0000 |
| commit | b610f4bee85a6f89c767720b1943c7667f7a37ec (patch) | |
| tree | 41f4281ba10a25b1f486187439631aabab54c8d1 /target/linux/adm5120/files/arch | |
| parent | efd888e4be8c8b29a77a06a7e6ae1318badf9719 (diff) | |
[adm5120] remove 2.6.25 specific stuff
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@12598 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/adm5120/files/arch')
29 files changed, 0 insertions, 3696 deletions
diff --git a/target/linux/adm5120/files/arch/mips/adm5120/Kconfig b/target/linux/adm5120/files/arch/mips/adm5120/Kconfig deleted file mode 100644 index 7738d8175..000000000 --- a/target/linux/adm5120/files/arch/mips/adm5120/Kconfig +++ /dev/null @@ -1,20 +0,0 @@ -if MIPS_ADM5120 - -menu "ADM5120 Implementation Options" - -config ADM5120_CPU_OVERRIDES - bool "Enable CPU feature overrides" - default y - -config PCI_ADM5120 - bool "Enable PCI support" - select PCI - default y - -endmenu - -config ARM_AMBA - bool - default y - -endif diff --git a/target/linux/adm5120/files/arch/mips/adm5120/Makefile b/target/linux/adm5120/files/arch/mips/adm5120/Makefile deleted file mode 100644 index 2a5f391f2..000000000 --- a/target/linux/adm5120/files/arch/mips/adm5120/Makefile +++ /dev/null @@ -1,11 +0,0 @@ -# -# Makefile for the ADMtek ADM5120 SoC specific parts of the kernel -# - -obj-y := setup.o prom.o irq.o memory.o adm5120_info.o -obj-y += board.o -obj-y += clock.o -obj-y += gpio.o -obj-y += platform.o -obj-y += reset.o -obj-y += time.o diff --git a/target/linux/adm5120/files/arch/mips/adm5120/adm5120_info.c b/target/linux/adm5120/files/arch/mips/adm5120/adm5120_info.c deleted file mode 100644 index 99ec2fc37..000000000 --- a/target/linux/adm5120/files/arch/mips/adm5120/adm5120_info.c +++ /dev/null @@ -1,80 +0,0 @@ -/* - * $Id$ - * - * Copyright (C) 2007 OpenWrt.org - * Copyright (C) 2007 Gabor Juhos <juhosg at openwrt.org> - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 as published - * by the Free Software Foundation. - * - */ - -#include <linux/types.h> -#include <linux/kernel.h> -#include <linux/init.h> -#include <linux/io.h> - -#include <asm/bootinfo.h> -#include <asm/addrspace.h> - -#include <adm5120_info.h> -#include <adm5120_defs.h> -#include <adm5120_switch.h> - -unsigned int adm5120_product_code; -unsigned int adm5120_revision; -unsigned int adm5120_package; -unsigned int adm5120_nand_boot; -unsigned long adm5120_speed; - -/* - * 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) - -void adm5120_ndelay(u32 ns) -{ - u32 t; - - SW_WRITE_REG(SWITCH_REG_TIMER, TIMER_PERIOD_DEFAULT); - SW_WRITE_REG(SWITCH_REG_TIMER_INT, (TIMER_INT_TOS | TIMER_INT_TOM)); - - t = (ns+640) / 640; - t &= TIMER_PERIOD_MASK; - SW_WRITE_REG(SWITCH_REG_TIMER, t | TIMER_TE); - - /* wait until the timer expires */ - do { - t = SW_READ_REG(SWITCH_REG_TIMER_INT); - } while ((t & TIMER_INT_TOS) == 0); - - /* leave the timer disabled */ - SW_WRITE_REG(SWITCH_REG_TIMER, TIMER_PERIOD_DEFAULT); - SW_WRITE_REG(SWITCH_REG_TIMER_INT, (TIMER_INT_TOS | TIMER_INT_TOM)); -} - -void __init adm5120_soc_init(void) -{ - u32 code; - u32 clks; - - code = SW_READ_REG(SWITCH_REG_CODE); - - adm5120_product_code = CODE_GET_PC(code); - adm5120_revision = CODE_GET_REV(code); - adm5120_package = (CODE_GET_PK(code) == CODE_PK_BGA) ? - ADM5120_PACKAGE_BGA : ADM5120_PACKAGE_PQFP; - adm5120_nand_boot = CODE_GET_NAB(code); - - clks = CODE_GET_CLKS(code); - adm5120_speed = ADM5120_SPEED_175; - if (clks & 1) - adm5120_speed += 25000000; - if (clks & 2) - adm5120_speed += 50000000; -} diff --git a/target/linux/adm5120/files/arch/mips/adm5120/board.c b/target/linux/adm5120/files/arch/mips/adm5120/board.c deleted file mode 100644 index 2cbc8f2cc..000000000 --- a/target/linux/adm5120/files/arch/mips/adm5120/board.c +++ /dev/null @@ -1,118 +0,0 @@ -/* - * $Id$ - * - * ADM5120 generic board code - * - * Copyright (C) 2007,2008 OpenWrt.org - * Copyright (C) 2007,2008 Gabor Juhos <juhosg at openwrt.org> - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 as published - * by the Free Software Foundation. - * - */ - -#include <linux/init.h> -#include <linux/kernel.h> -#include <linux/list.h> -#include <linux/device.h> -#include <linux/platform_device.h> - -#include <asm/bootinfo.h> - -#include <adm5120_info.h> -#include <adm5120_defs.h> -#include <adm5120_irq.h> -#include <adm5120_board.h> -#include <adm5120_platform.h> - -#define PFX "adm5120: " - -static struct list_head adm5120_boards __initdata = - LIST_HEAD_INIT(adm5120_boards); -static char adm5120_board_name[ADM5120_BOARD_NAMELEN]; - -const char *get_system_type(void) -{ - return adm5120_board_name; -} - -static struct adm5120_board * __init adm5120_board_find(unsigned long machtype) -{ - struct list_head *this; - struct adm5120_board *board; - void *ret; - - ret = NULL; - list_for_each(this, &adm5120_boards) { - board = list_entry(this, struct adm5120_board, list); - if (board->mach_type == machtype) { - ret = board; - break; - } - } - - return ret; -} - -static int __init adm5120_board_setup(void) -{ - struct adm5120_board *board; - int err; - - board = adm5120_board_find(mips_machtype); - if (board == NULL) { - printk(KERN_ALERT PFX "no board registered for " - "machtype %lu, trying generic\n", mips_machtype); - board = adm5120_board_find(MACH_ADM5120_GENERIC); - if (board == NULL) - panic(PFX "unsupported board\n"); - } - - printk(KERN_INFO PFX "board is '%s'\n", board->name); - - memcpy(&adm5120_board_name, board->name, ADM5120_BOARD_NAMELEN); - - adm5120_gpio_init(); - - adm5120_board_reset = board->board_reset; - if (board->eth_num_ports > 0) - adm5120_eth_num_ports = board->eth_num_ports; - - if (board->eth_vlans) - memcpy(adm5120_eth_vlans, board->eth_vlans, - sizeof(adm5120_eth_vlans)); - - if (board->board_setup) - board->board_setup(); - - /* register UARTs */ - amba_device_register(&adm5120_uart0_device, &iomem_resource); - amba_device_register(&adm5120_uart1_device, &iomem_resource); - - /* register built-in ethernet switch */ - platform_device_register(&adm5120_switch_device); - - if (adm5120_package_pqfp()) - adm5120_gpiodev_resource.start &= ~0xf0; - - platform_device_register(&adm5120_gpiodev_device); - - /* setup PCI irq map */ - adm5120_pci_set_irq_map(board->pci_nr_irqs, board->pci_irq_map); - - /* register board devices */ - if (board->num_devices > 0 && board->devices != NULL) { - err = platform_add_devices(board->devices, board->num_devices); - if (err) - printk(KERN_ALERT PFX "adding board devices failed\n"); - } - - return 0; -} -arch_initcall(adm5120_board_setup); - -void __init adm5120_board_register(struct adm5120_board *board) -{ - list_add_tail(&board->list, &adm5120_boards); -} diff --git a/target/linux/adm5120/files/arch/mips/adm5120/boards/Makefile b/target/linux/adm5120/files/arch/mips/adm5120/boards/Makefile deleted file mode 100644 index a05c89156..000000000 --- a/target/linux/adm5120/files/arch/mips/adm5120/boards/Makefile +++ /dev/null @@ -1,11 +0,0 @@ -# -# Makefile for platforms based on ADM5120 SoC -# - -obj-y += generic.o -obj-y += cellvision.o -obj-y += compex.o -obj-y += edimax.o -obj-y += infineon.o -obj-y += mikrotik.o -obj-y += zyxel.o diff --git a/target/linux/adm5120/files/arch/mips/adm5120/boards/cellvision.c b/target/linux/adm5120/files/arch/mips/adm5120/boards/cellvision.c deleted file mode 100644 index d3e7c7dbe..000000000 --- a/target/linux/adm5120/files/arch/mips/adm5120/boards/cellvision.c +++ /dev/null @@ -1,208 +0,0 @@ -/* - * $Id$ - * - * Cellvision/SparkLAN boards - * - * Copyright (C) 2007 OpenWrt.org - * Copyright (C) 2007 Gabor Juhos <juhosg at openwrt.org> - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 as published - * by the Free Software Foundation. - * - */ - -#include <linux/kernel.h> -#include <linux/init.h> - -#include <asm/bootinfo.h> -#include <asm/gpio.h> - -#include <adm5120_board.h> -#include <adm5120_platform.h> -#include <adm5120_irq.h> - -#define CAS6XX_GPIO_DEV_MASK (1 << ADM5120_GPIO_PIN5) -#define CAS7XX_GPIO_DEV_MASK (1 << ADM5120_GPIO_PIN5) -#define NFS_GPIO_DEV_MASK (1 << ADM5120_GPIO_PIN5) - -static void switch_bank_gpio5(unsigned bank) -{ - switch (bank) { - case 0: - gpio_set_value(ADM5120_GPIO_PIN5, 0); - break; - case 1: - gpio_set_value(ADM5120_GPIO_PIN5, 1); - break; - } -} - -static struct adm5120_pci_irq cas771_pci_irqs[] __initdata = { - PCIIRQ(2, 0, 1, ADM5120_IRQ_PCI0), - PCIIRQ(3, 0, 1, ADM5120_IRQ_PCI1), - PCIIRQ(3, 2, 3, ADM5120_IRQ_PCI2) -}; - -static struct mtd_partition cas6xx_partitions[] = { - { - .name = "admboot", - .offset = 0, - .size = 32*1024, - .mask_flags = MTD_WRITEABLE, - } , { - .name = "config", - .offset = MTDPART_OFS_APPEND, - .size = 32*1024, - } , { - .name = "nvfs1", - .offset = MTDPART_OFS_APPEND, - .size = 64*1024, - } , { - .name = "nvfs2", - .offset = MTDPART_OFS_APPEND, - .size = 64*1024, - } , { - .name = "firmware", - .offset = MTDPART_OFS_APPEND, - .size = MTDPART_SIZ_FULL, - } -}; - -static struct mtd_partition cas7xx_partitions[] = { - { - .name = "admboot", - .offset = 0, - .size = 32*1024, - .mask_flags = MTD_WRITEABLE, - } , { - .name = "config", - .offset = MTDPART_OFS_APPEND, - .size = 32*1024, - } , { - .name = "nvfs", - .offset = MTDPART_OFS_APPEND, - .size = 128*1024, - } , { - .name = "firmware", - .offset = MTDPART_OFS_APPEND, - .size = MTDPART_SIZ_FULL, - } -}; - -static struct platform_device *cas6xx_devices[] __initdata = { - &adm5120_flash0_device, -}; - -static struct platform_device *cas7xx_devices[] __initdata = { - &adm5120_flash0_device, -}; - -static void __init cas6xx_setup(void) -{ - gpio_request(ADM5120_GPIO_PIN5, NULL); /* for flash A20 line */ - gpio_direction_output(ADM5120_GPIO_PIN5, 0); - - /* setup data for flash0 device */ - adm5120_flash0_data.switch_bank = switch_bank_gpio5; - adm5120_flash0_data.nr_parts = ARRAY_SIZE(cas6xx_partitions); - adm5120_flash0_data.parts = cas6xx_partitions; - - adm5120_gpiodev_resource.start &= ~CAS6XX_GPIO_DEV_MASK; - - /* TODO: setup mac address */ -} - -static void __init cas7xx_setup(void) -{ - gpio_request(ADM5120_GPIO_PIN5, NULL); /* for flash A20 line */ - gpio_direction_output(ADM5120_GPIO_PIN5, 0); - - /* setup data for flash0 device */ - adm5120_flash0_data.switch_bank = switch_bank_gpio5; - adm5120_flash0_data.nr_parts = ARRAY_SIZE(cas7xx_partitions); - adm5120_flash0_data.parts = cas7xx_partitions; - - adm5120_gpiodev_resource.start &= ~CAS7XX_GPIO_DEV_MASK; - - /* TODO: setup mac address */ -} - -static void __init nfs_setup(void) -{ - gpio_request(ADM5120_GPIO_PIN5, NULL); /* for flash A20 line */ - gpio_direction_output(ADM5120_GPIO_PIN5, 0); - - /* setup data for flash0 device */ - adm5120_flash0_data.switch_bank = switch_bank_gpio5; - adm5120_flash0_data.nr_parts = ARRAY_SIZE(cas6xx_partitions); - adm5120_flash0_data.parts = cas6xx_partitions; - - adm5120_gpiodev_resource.start &= ~NFS_GPIO_DEV_MASK; - - /* TODO: setup mac address */ -} - -unsigned char nfs_vlans[6] = { /* TODO: not tested */ - 0x41, 0x42, 0x44, 0x48, 0x50, 0x00 -}; - -/*--------------------------------------------------------------------------*/ - -ADM5120_BOARD_START(CAS630, "Cellvision CAS-630/630W") - .board_setup = cas6xx_setup, - .eth_num_ports = 1, - .num_devices = ARRAY_SIZE(cas6xx_devices), - .devices = cas6xx_devices, - /* TODO: PCI IRQ map */ -ADM5120_BOARD_END - -ADM5120_BOARD_START(CAS670, "Cellvision CAS-670/670W") - .board_setup = cas6xx_setup, - .eth_num_ports = 1, - .num_devices = ARRAY_SIZE(cas6xx_devices), - .devices = cas6xx_devices, - /* TODO: PCI IRQ map */ -ADM5120_BOARD_END - -ADM5120_BOARD_START(CAS700, "Cellvision CAS-700/700W") - .board_setup = cas7xx_setup, - .eth_num_ports = 1, - .num_devices = ARRAY_SIZE(cas7xx_devices), - .devices = cas7xx_devices, - /* TODO: PCI IRQ map */ -ADM5120_BOARD_END - -ADM5120_BOARD_START(CAS771, "Cellvision CAS-771/771W") - .board_setup = cas7xx_setup, - .eth_num_ports = 1, - .num_devices = ARRAY_SIZE(cas7xx_devices), - .devices = cas7xx_devices, - .pci_nr_irqs = ARRAY_SIZE(cas771_pci_irqs), - .pci_irq_map = cas771_pci_irqs, -ADM5120_BOARD_END - -ADM5120_BOARD_START(CAS790, "Cellvision CAS-790") - .board_setup = cas7xx_setup, - .eth_num_ports = 1, - .num_devices = ARRAY_SIZE(cas7xx_devices), - .devices = cas7xx_devices, - /* TODO: PCI IRQ map */ -ADM5120_BOARD_END - -ADM5120_BOARD_START(CAS861, "Cellvision CAS-861/861W") - .board_setup = cas7xx_setup, - .eth_num_ports = 1, - .num_devices = ARRAY_SIZE(cas7xx_devices), - .devices = cas7xx_devices, - /* TODO: PCI IRQ map */ -ADM5120_BOARD_END - -ADM5120_BOARD_START(NFS101U, "Cellvision NFS-101U/101WU") - .board_setup = nfs_setup, - .eth_num_ports = 5, - .eth_vlans = nfs_vlans, - .num_devices = ARRAY_SIZE(cas6xx_devices), - .devices = cas6xx_devices, - /* TODO: PCI IRQ map */ -ADM5120_BOARD_END diff --git a/target/linux/adm5120/files/arch/mips/adm5120/boards/compex.c b/target/linux/adm5120/files/arch/mips/adm5120/boards/compex.c deleted file mode 100644 index 71fa17dd0..000000000 --- a/target/linux/adm5120/files/arch/mips/adm5120/boards/compex.c +++ /dev/null @@ -1,240 +0,0 @@ -/* - * $Id$ - * - * Compex boards - * - * Copyright (C) 2007-2008 OpenWrt.org - * Copyright (C) 2007-2008 Gabor Juhos <juhosg at openwrt.org> - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 as published - * by the Free Software Foundation. - * - */ - -#include <linux/kernel.h> -#include <linux/init.h> - -#include <asm/bootinfo.h> -#include <asm/gpio.h> - -#include <adm5120_board.h> -#include <adm5120_platform.h> -#include <adm5120_irq.h> - -#define NP27G_GPIO_DEV_MASK (1 << ADM5120_GPIO_PIN5) -#define NP28G_GPIO_DEV_MASK ( 1 << ADM5120_GPIO_PIN5 \ - | 1 << ADM5120_GPIO_PIN4) - -#define WP54_GPIO_DEV_MASK ( 1 << ADM5120_GPIO_PIN5 \ - | 1 << ADM5120_GPIO_PIN3) - -static struct adm5120_pci_irq wp54_pci_irqs[] __initdata = { - PCIIRQ(2, 0, 1, ADM5120_IRQ_PCI0), -}; - -static struct adm5120_pci_irq np28g_pci_irqs[] __initdata = { - PCIIRQ(2, 0, 1, ADM5120_IRQ_PCI0), - PCIIRQ(3, 0, 1, ADM5120_IRQ_PCI0), - PCIIRQ(3, 1, 2, ADM5120_IRQ_PCI1), - PCIIRQ(3, 2, 3, ADM5120_IRQ_PCI2) -}; - -static struct mtd_partition wp54g_wrt_partitions[] = { - { - .name = "cfe", - .offset = 0, - .size = 0x050000, - .mask_flags = MTD_WRITEABLE, - } , { - .name = "trx", - .offset = MTDPART_OFS_APPEND, - .size = 0x3A0000, - } , { - .name = "nvram", - .offset = MTDPART_OFS_APPEND, - .size = 0x010000, - } -}; - -static struct platform_device *np2xg_devices[] __initdata = { - &adm5120_flash0_device, - &adm5120_hcd_device, -}; - -static struct platform_device *wp54_devices[] __initdata = { - &adm5120_flash0_device, - &adm5120_buttons_device, -}; - -unsigned char np27g_vlans[6] __initdata = { - /* FIXME: untested */ - 0x41, 0x42, 0x44, 0x48, 0x50, 0x00 -}; - -unsigned char np28g_vlans[6] __initdata = { - 0x50, 0x42, 0x44, 0x48, 0x00, 0x00 -}; - -unsigned char wp54_vlans[6] __initdata = { - 0x41, 0x42, 0x00, 0x00, 0x00, 0x00 -}; - -/*--------------------------------------------------------------------------*/ - -static void switch_bank_gpio5(unsigned bank) -{ - switch (bank) { - case 0: - gpio_set_value(ADM5120_GPIO_PIN5, 0); - break; - case 1: - gpio_set_value(ADM5120_GPIO_PIN5, 1); - break; - } -} - -static void wp54_reset(void) -{ - gpio_set_value(ADM5120_GPIO_PIN3, 0); -} - -static void np28g_reset(void) -{ - gpio_set_value(ADM5120_GPIO_PIN4, 0); -} - -static void __init np27g_setup(void) -{ - gpio_request(ADM5120_GPIO_PIN5, NULL); /* for flash A20 line */ - gpio_direction_output(ADM5120_GPIO_PIN5, 0); - - /* setup data for flash0 device */ - adm5120_flash0_data.switch_bank = switch_bank_gpio5; - adm5120_gpiodev_resource.start &= ~NP27G_GPIO_DEV_MASK; - - /* TODO: setup mac address */ -} - -static void __init np28g_setup(void) -{ - gpio_request(ADM5120_GPIO_PIN5, NULL); /* for flash A20 line */ - gpio_direction_output(ADM5120_GPIO_PIN5, 0); - - gpio_request(ADM5120_GPIO_PIN4, NULL); /* for system reset */ - gpio_direction_output(ADM5120_GPIO_PIN4, 1); - - /* setup data for flash0 device */ - adm5120_flash0_data.switch_bank = switch_bank_gpio5; - - adm5120_gpiodev_resource.start &= ~NP28G_GPIO_DEV_MASK; - - /* TODO: setup mac address */ -} - -static void __init wp54_setup(void) -{ - gpio_request(ADM5120_GPIO_PIN5, NULL); /* for flash A20 line */ - gpio_direction_output(ADM5120_GPIO_PIN5, 0); - - gpio_request(ADM5120_GPIO_PIN3, NULL); /* for system reset */ - gpio_direction_output(ADM5120_GPIO_PIN3, 1); - - /* setup data for flash0 device */ - adm5120_flash0_data.switch_bank = switch_bank_gpio5; - - adm5120_buttons_data.nbuttons = 1; - adm5120_buttons[0].desc = "reset button"; - adm5120_buttons[0].gpio = ADM5120_GPIO_PIN4; - - adm5120_gpiodev_resource.start &= ~WP54_GPIO_DEV_MASK; - - /* TODO: setup mac address */ -} - -static void __init wp54_wrt_setup(void) -{ - wp54_setup(); - - adm5120_flash0_data.nr_parts = ARRAY_SIZE(wp54g_wrt_partitions); - adm5120_flash0_data.parts = wp54g_wrt_partitions; - - /* TODO: setup mac address */ -} - -/*--------------------------------------------------------------------------*/ - -ADM5120_BOARD_START(NP27G, "Compex NetPassage 27G") - .board_setup = np27g_setup, - .eth_num_ports = 5, - .eth_vlans = np27g_vlans, - .num_devices = ARRAY_SIZE(np2xg_devices), - .devices = np2xg_devices, - /* TODO: add PCI IRQ map */ -ADM5120_BOARD_END - -ADM5120_BOARD_START(NP28G, "Compex NetPassage 28G") - .board_setup = np28g_setup, - .board_reset = np28g_reset, - .eth_num_ports = 4, - .eth_vlans = np28g_vlans, - .num_devices = ARRAY_SIZE(np2xg_devices), - .devices = np2xg_devices, - .pci_nr_irqs = ARRAY_SIZE(np28g_pci_irqs), - .pci_irq_map = np28g_pci_irqs, -ADM5120_BOARD_END - -ADM5120_BOARD_START(WP54AG, "Compex WP54AG") - .board_setup = wp54_setup, - .board_reset = wp54_reset, - .eth_num_ports = 2, - .eth_vlans = wp54_vlans, - .num_devices = ARRAY_SIZE(wp54_devices), - .devices = wp54_devices, - .pci_nr_irqs = ARRAY_SIZE(wp54_pci_irqs), - .pci_irq_map = wp54_pci_irqs, -ADM5120_BOARD_END - -ADM5120_BOARD_START(WP54G, "Compex WP54G") - .board_setup = wp54_setup, - .board_reset = wp54_reset, - .eth_num_ports = 2, - .eth_vlans = wp54_vlans, - .num_devices = ARRAY_SIZE(wp54_devices), - .devices = wp54_devices, - .pci_nr_irqs = ARRAY_SIZE(wp54_pci_irqs), - .pci_irq_map = wp54_pci_irqs, -ADM5120_BOARD_END - -ADM5120_BOARD_START(WP54G_WRT, "Compex WP54G-WRT") - .board_setup = wp54_wrt_setup, - .board_reset = wp54_reset, - .eth_num_ports = 2, - .eth_vlans = wp54_vlans, - .num_devices = ARRAY_SIZE(wp54_devices), - .devices = wp54_devices, - .pci_nr_irqs = ARRAY_SIZE(wp54_pci_irqs), - .pci_irq_map = wp54_pci_irqs, -ADM5120_BOARD_END - -ADM5120_BOARD_START(WPP54AG, "Compex WPP54AG") - .board_setup = wp54_setup, - .board_reset = wp54_reset, - .eth_num_ports = 2, - .eth_vlans = wp54_vlans, - .num_devices = ARRAY_SIZE(wp54_devices), - .devices = wp54_devices, - .pci_nr_irqs = ARRAY_SIZE(wp54_pci_irqs), - .pci_irq_map = wp54_pci_irqs, -ADM5120_BOARD_END - -ADM5120_BOARD_START(WPP54G, "Compex WPP54G") - .board_setup = wp54_setup, - .board_reset = wp54_reset, - .eth_num_ports = 2, - .eth_vlans = wp54_vlans, - .num_devices = ARRAY_SIZE(wp54_devices), - .devices = wp54_devices, - .pci_nr_irqs = ARRAY_SIZE(wp54_pci_irqs), - .pci_irq_map = wp54_pci_irqs, -ADM5120_BOARD_END diff --git a/target/linux/adm5120/files/arch/mips/adm5120/boards/edimax.c b/target/linux/adm5120/files/arch/mips/adm5120/boards/edimax.c deleted file mode 100644 index 65023ab66..000000000 --- a/target/linux/adm5120/files/arch/mips/adm5120/boards/edimax.c +++ /dev/null @@ -1,90 +0,0 @@ -/* - * $Id$ - * - * Edimax boards - * - * Copyright (C) 2007-2008 OpenWrt.org - * Copyright (C) 2007-2008 Gabor Juhos <juhosg at openwrt.org> - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 as published - * by the Free Software Foundation. - * - */ - -#include <linux/kernel.h> -#include <linux/init.h> - -#include <asm/bootinfo.h> -#include <asm/gpio.h> - -#include <adm5120_board.h> -#include <adm5120_irq.h> -#include <adm5120_platform.h> - -static struct adm5120_pci_irq br61xx_pci_irqs[] __initdata = { - PCIIRQ(2, 0, 1, ADM5120_IRQ_PCI0), -}; - -static struct mtd_partition br61xx_partitions[] = { - { - .name = "admboot", - .offset = 0, - .size = 32*1024, - .mask_flags = MTD_WRITEABLE, - } , { - .name = "config", - .offset = MTDPART_OFS_APPEND, - .size = 32*1024, - } , { - .name = "firmware", - .offset = MTDPART_OFS_APPEND, - .size = MTDPART_SIZ_FULL, - } -}; - -static struct platform_device *br6104k_devices[] __initdata = { - &adm5120_flash0_device, - &adm5120_hcd_device, - &adm5120_buttons_device, -}; - -static struct platform_device *br61x4wg_devices[] __initdata = { - &adm5120_flash0_device, -}; - -static void __init br61xx_setup(void) { - /* setup data for flash0 device */ - adm5120_flash0_data.nr_parts = ARRAY_SIZE(br61xx_partitions); - adm5120_flash0_data.parts = br61xx_partitions; - - adm5120_buttons_data.nbuttons = 1; - adm5120_buttons[0].desc = "reset button"; - adm5120_buttons[0].gpio = ADM5120_GPIO_PIN2; - - /* TODO: setup mac addresses, if possible */ -} - -unsigned char br61xx_vlans[6] = { - 0x41, 0x42, 0x44, 0x48, 0x50, 0x00 -}; - -/*--------------------------------------------------------------------------*/ - -ADM5120_BOARD_START(BR6104K, "Edimax BR-6104K/6104KP") - .board_setup = br61xx_setup, - .eth_num_ports = 5, - .eth_vlans = br61xx_vlans, - .num_devices = ARRAY_SIZE(br6104k_devices), - .devices = br6104k_devices, -ADM5120_BOARD_END - -ADM5120_BOARD_START(BR61x4WG, "Edimax BR-6104WG/6114WG") - .board_setup = br61xx_setup, - .eth_num_ports = 5, - .eth_vlans = br61xx_vlans, - .num_devices = ARRAY_SIZE(br61x4wg_devices), - .devices = br61x4wg_devices, - .pci_nr_irqs = ARRAY_SIZE(br61xx_pci_irqs), - .pci_irq_map = br61xx_pci_irqs, -ADM5120_BOARD_END diff --git a/target/linux/adm5120/files/arch/mips/adm5120/boards/generic.c b/target/linux/adm5120/files/arch/mips/adm5120/boards/generic.c deleted file mode 100644 index e12057769..000000000 --- a/target/linux/adm5120/files/arch/mips/adm5120/boards/generic.c +++ /dev/null @@ -1,35 +0,0 @@ -/* - * $Id$ - * - * Generic ADM5120 based board - * - * Copyright (C) 2007 OpenWrt.org - * Copyright (C) 2007 Gabor Juhos <juhosg at openwrt.org> - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 as published - * by the Free Software Foundation. - * - */ - -#include <linux/kernel.h> -#include <linux/init.h> - -#include <asm/bootinfo.h> -#include <asm/gpio.h> - -#include <adm5120_board.h> -#include <adm5120_platform.h> - -static struct platform_device *generic_devices[] __initdata = { - &adm5120_flash0_device, - &adm5120_hcd_device, -}; - -/*--------------------------------------------------------------------------*/ - -ADM5120_BOARD_START(GENERIC, "Generic ADM5120 board") - .eth_num_ports = 6, - .num_devices = ARRAY_SIZE(generic_devices), - .devices = generic_devices, -ADM5120_BOARD_END diff --git a/target/linux/adm5120/files/arch/mips/adm5120/boards/infineon.c b/target/linux/adm5120/files/arch/mips/adm5120/boards/infineon.c deleted file mode 100644 index c8680d6c4..000000000 --- a/target/linux/adm5120/files/arch/mips/adm5120/boards/infineon.c +++ /dev/null @@ -1,160 +0,0 @@ -/* - * $Id$ - * - * Infineon boards - * - * Copyright (C) 2007 OpenWrt.org - * Copyright (C) 2007,2008 Gabor Juhos <juhosg at openwrt.org> - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 as published - * by the Free Software Foundation. - * - */ - -#include <linux/kernel.h> -#include <linux/init.h> - -#include <asm/bootinfo.h> -#include <asm/gpio.h> - -#include <adm5120_defs.h> -#include <adm5120_irq.h> -#include <adm5120_board.h> -#include <adm5120_platform.h> -#include <adm5120_info.h> - -#define EASY_PQFP_GPIO_DEV_MASK (1 << ADM5120_GPIO_PIN3) -#define EASY_BGA_GPIO_DEV_MASK (1 << ADM5120_GPIO_PIN5) - -static void switch_bank_gpio3(unsigned bank) -{ - switch (bank) { - case 0: - gpio_set_value(ADM5120_GPIO_PIN3, 0); - break; - case 1: - gpio_set_value(ADM5120_GPIO_PIN3, 1); - break; - } -} - -static void switch_bank_gpio5(unsigned bank) -{ - switch (bank) { - case 0: - gpio_set_value(ADM5120_GPIO_PIN5, 0); - break; - case 1: - gpio_set_value(ADM5120_GPIO_PIN5, 1); - break; - } -} - -static struct mtd_partition easy_partitions[] = { - { - .name = "admboot", - .offset = 0, - .size = 64*1024, - .mask_flags = MTD_WRITEABLE, - } , { - .name = "boardcfg", - .offset = MTDPART_OFS_APPEND, - .size = 64*1024, - } , { - .name = "firmware", - .offset = MTDPART_OFS_APPEND, - .size = MTDPART_SIZ_FULL, - } -}; - -static struct adm5120_pci_irq easy5120rt_pci_irqs[] __initdata = { - PCIIRQ(2, 0, 1, ADM5120_IRQ_PCI0), -}; - -static struct platform_device *easy5120pata_devices[] __initdata = { - &adm5120_flash0_device, - /* TODO: add VINETIC2 device? */ -}; - -static struct platform_device *easy5120rt_devices[] __initdata = { - &adm5120_flash0_device, - &adm5120_hcd_device, -}; - -static struct platform_device *easy5120wvoip_devices[] __initdata = { - &adm5120_flash0_device, - /* TODO: add VINETIC2 device? */ -}; - -static struct platform_device *easy83000_devices[] __initdata = { - &adm5120_flash0_device, - /* TODO: add VINAX device? */ -}; - -static void __init easy_setup_pqfp(void) -{ - gpio_request(ADM5120_GPIO_PIN3, NULL); /* for flash A20 line */ - gpio_direction_output(ADM5120_GPIO_PIN3, 0); - - /* setup data for flash0 device */ - adm5120_flash0_data.switch_bank = switch_bank_gpio3; - adm5120_flash0_data.nr_parts = ARRAY_SIZE(easy_partitions); - adm5120_flash0_data.parts = easy_partitions; - - adm5120_gpiodev_resource.start &= ~EASY_PQFP_GPIO_DEV_MASK; - - /* TODO: setup mac addresses */ -} - -static void __init easy_setup_bga(void) -{ - gpio_request(ADM5120_GPIO_PIN5, NULL); /* for flash A20 line */ - gpio_direction_output(ADM5120_GPIO_PIN5, 0); - - /* setup data for flash0 device */ - adm5120_flash0_data.switch_bank = switch_bank_gpio5; - adm5120_flash0_data.nr_parts = ARRAY_SIZE(easy_partitions); - adm5120_flash0_data.parts = easy_partitions; - - adm5120_gpiodev_resource.start &= ~EASY_BGA_GPIO_DEV_MASK; - - /* TODO: setup mac addresses */ -} - -unsigned char easy5120rt_vlans[6] = { - 0x41, 0x42, 0x44, 0x48, 0x50, 0x00 -}; - -/*--------------------------------------------------------------------------*/ - -ADM5120_BOARD_START(EASY5120PATA, "Infineon EASY 5120P-ATA Reference Board") - .board_setup = easy_setup_pqfp, - .eth_num_ports = 6, - .num_devices = ARRAY_SIZE(easy5120pata_devices), - .devices = easy5120pata_devices, -ADM5120_BOARD_END - -ADM5120_BOARD_START(EASY5120RT, "Infineon EASY 5120-RT Reference Board") - .board_setup = easy_setup_bga, - .eth_num_ports = 5, - .eth_vlans = easy5120rt_vlans, - .num_devices = ARRAY_SIZE(easy5120rt_devices), - .devices = easy5120rt_devices, - .pci_nr_irqs = ARRAY_SIZE(easy5120rt_pci_irqs), - .pci_irq_map = easy5120rt_pci_irqs, -ADM5120_BOARD_END - -ADM5120_BOARD_START(EASY5120WVOIP, "Infineon EASY 5120-WVoIP Reference Board") - .board_setup = easy_setup_bga, - .eth_num_ports = 6, - .num_devices = ARRAY_SIZE(easy5120wvoip_devices), - .devices = easy5120wvoip_devices, -ADM5120_BOARD_END - -ADM5120_BOARD_START(EASY83000, "Infineon EASY 83000 Reference Board") - .board_setup = easy_setup_pqfp, - .eth_num_ports = 6, - .num_devices = ARRAY_SIZE(easy83000_devices), - .devices = easy83000_devices, -ADM5120_BOARD_END diff --git a/target/linux/adm5120/files/arch/mips/adm5120/boards/mikrotik.c b/target/linux/adm5120/files/arch/mips/adm5120/boards/mikrotik.c deleted file mode 100644 index 9595e815f..000000000 --- a/target/linux/adm5120/files/arch/mips/adm5120/boards/mikrotik.c +++ /dev/null @@ -1,378 +0,0 @@ -/* - * $Id$ - * - * Mikrotik RouterBOARD 1xx series - * - * Copyright (C) 2007-2008 OpenWrt.org - * Copyright (C) 2007-2008 Gabor Juhos <juhosg at openwrt.org> - * - * NAND initialization code was based on a driver for Linux 2.6.19+ which - * was derived from the driver for Linux 2.4.xx published by Mikrotik for - * their RouterBoard 1xx and 5xx series boards. - * Copyright (C) 2007 David Goodenough <david.goodenough@linkchoose.co.uk> - * Copyright (C) 2007 Florian Fainelli <florian@openwrt.org> - * The original Mikrotik code seems not to have a license. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 as published - * by the Free Software Foundation. - * - */ - -#include <linux/kernel.h> -#include <linux/init.h> -#include <linux/delay.h> - -#include <asm/bootinfo.h> -#include <asm/gpio.h> - -#include <adm5120_defs.h> -#include <adm5120_irq.h> -#include <adm5120_nand.h> -#include <adm5120_board.h> -#include <adm5120_platform.h> -#include <adm5120_info.h> - -#include <prom/routerboot.h> - -#define RB1XX_NAND_CHIP_DELAY 25 - -#define RB150_NAND_BASE 0x1FC80000 -#define RB150_NAND_SIZE 1 - -#define RB150_GPIO_NAND_READY ADM5120_GPIO_PIN0 -#define RB150_GPIO_NAND_NCE ADM5120_GPIO_PIN1 -#define RB150_GPIO_NAND_CLE ADM5120_GPIO_P2L2 -#define RB150_GPIO_NAND_ALE ADM5120_GPIO_P3L2 -#define RB150_GPIO_DEV_MASK ( 1 << RB150_GPIO_NAND_READY \ - | 1 << RB150_GPIO_NAND_NCE \ - | 1 << RB150_GPIO_NAND_CLE \ - | 1 << RB150_GPIO_NAND_ALE) - -#define RB150_NAND_DELAY 100 - -#define RB150_NAND_WRITE(v) \ - writeb((v), (void __iomem *)KSEG1ADDR(RB150_NAND_BASE)) - -#define RB153_GPIO_DEV_MASK ( 1 << ADM5120_GPIO_PIN0 \ - | 1 << ADM5120_GPIO_PIN3 \ - | 1 << ADM5120_GPIO_PIN4 ) - -/*--------------------------------------------------------------------------*/ - -static struct adm5120_pci_irq rb1xx_pci_irqs[] __initdata = { - PCIIRQ(1, 0, 1, ADM5120_IRQ_PCI0), - PCIIRQ(2, 0, 1, ADM5120_IRQ_PCI1), - PCIIRQ(3, 0, 1, ADM5120_IRQ_PCI2) -}; - -static struct mtd_partition rb1xx_nor_parts[] = { - { - .name = "booter", - .offset = 0, - .size = 64*1024, - .mask_flags = MTD_WRITEABLE, - } , { - .name = "firmware", - .offset = MTDPART_OFS_APPEND, - .size = MTDPART_SIZ_FULL, - } -}; - -static struct mtd_partition rb1xx_nand_parts[] = { - { - .name = "kernel", - .offset = 0, - .size = 4 * 1024 * 1024, - } , { - .name = "rootfs", - .offset = MTDPART_OFS_NXTBLK, - .size = MTDPART_SIZ_FULL - } -}; - -static struct platform_device *rb1xx_devices[] __initdata = { - &adm5120_flash0_device, - &adm5120_nand_device, - &adm5120_buttons_device, -}; - -/* - * We need to use the OLD Yaffs-1 OOB layout, otherwise the RB bootloader - * will not be able to find the kernel that we load. So set the oobinfo - * when creating the partitions - */ -static struct nand_ecclayout rb1xx_nand_ecclayout = { - .eccbytes = 6, - .eccpos = { 8, 9, 10, 13, 14, 15 }, - .oobavail = 9, - .oobfree = { { 0, 4 }, { 6, 2 }, { 11, 2 }, { 4, 1 } } -}; - -static struct resource rb150_nand_resource[] = { - [0] = { - .start = RB150_NAND_BASE, - .end = RB150_NAND_BASE + RB150_NAND_SIZE-1, - .flags = IORESOURCE_MEM, - }, -}; - -static struct resource rb153_cf_resources[] = { - { - .name = "cf_membase", - .start = ADM5120_EXTIO1_BASE, - .end = ADM5120_EXTIO1_BASE + ADM5120_EXTIO1_SIZE-1 , - .flags = IORESOURCE_MEM - }, { - .name = "cf_irq", - .start = ADM5120_IRQ_GPIO4, - .end = ADM5120_IRQ_GPIO4, - .flags = IORESOURCE_IRQ - } -}; - -static struct platform_device rb153_cf_device = { - .name = "pata-rb153-cf", - .id = -1, - .resource = rb153_cf_resources, - .num_resources = ARRAY_SIZE(rb153_cf_resources), -}; - -static struct platform_device *rb153_devices[] __initdata = { - &adm5120_flash0_device, - &adm5120_nand_device, - &adm5120_buttons_device, - &rb153_cf_device, -}; - -#if 0 -/* - * RB1xx boards have bad network performance with the default VLAN matrixes. - * Disable it while the ethernet driver gets fixed. - */ -static unsigned char rb11x_vlans[6] __initdata = { - /* FIXME: untested */ - 0x41, 0x00, 0x00, 0x00, 0x00, 0x00 -}; - -static unsigned char rb133_vlans[6] __initdata = { - /* FIXME: untested */ - 0x44, 0x42, 0x41, 0x00, 0x00, 0x00 -}; - -static unsigned char rb133c_vlans[6] __initdata = { - /* FIXME: untested */ - 0x44, 0x00, 0x00, 0x00, 0x00, 0x00 -}; - -static unsigned char rb15x_vlans[6] __initdata = { - /* FIXME: untested */ - 0x41, 0x42, 0x44, 0x48, 0x50, 0x00 -}; - -static unsigned char rb192_vlans[6] __initdata = { - /* FIXME: untested */ - 0x41, 0x50, 0x48, 0x44, 0x42, 0x00 -}; -#else -static unsigned char rb_vlans[6] __initdata = { - 0x7F, 0x00, 0x00, 0x00, 0x00, 0x00 -}; -#define rb11x_vlans rb_vlans -#define rb133_vlans rb_vlans -#define rb133c_vlans rb_vlans -#define rb15x_vlans rb_vlans -#define rb192_vlans rb_vlans -#endif - -/*--------------------------------------------------------------------------*/ - -static int rb150_nand_ready(struct mtd_info *mtd) -{ - return gpio_get_value(RB150_GPIO_NAND_READY); -} - -static void rb150_nand_cmd_ctrl(struct mtd_info *mtd, int cmd, - unsigned int ctrl) -{ - if (ctrl & NAND_CTRL_CHANGE) { - gpio_set_value(RB150_GPIO_NAND_CLE, (ctrl & NAND_CLE) ? 1 : 0); - gpio_set_value(RB150_GPIO_NAND_ALE, (ctrl & NAND_ALE) ? 1 : 0); - gpio_set_value(RB150_GPIO_NAND_NCE, (ctrl & NAND_NCE) ? 0 : 1); - } - - udelay(RB150_NAND_DELAY); - - if (cmd != NAND_CMD_NONE) - RB150_NAND_WRITE(cmd); -} - -/*--------------------------------------------------------------------------*/ - -static void __init rb1xx_mac_setup(void) -{ - int i, j; - - if (!rb_hs.mac_base) - return; - - for (i = 0; i < 6; i++) { - for (j = 0; j < 5; j++) - adm5120_eth_macs[i][j] = rb_hs.mac_base[j]; - adm5120_eth_macs[i][5] = rb_hs.mac_base[5]+i; - } -} - -static int rb1xx_nand_fixup(struct mtd_info *mtd) -{ - struct nand_chip *chip = mtd->priv; - - if (mtd->writesize == 512) - chip->ecc.layout = &rb1xx_nand_ecclayout; - - return 0; -} - -static void __init rb1xx_flash_setup(void) -{ - /* setup data for flash0 device */ - adm5120_flash0_data.nr_parts = ARRAY_SIZE(rb1xx_nor_parts); - adm5120_flash0_data.parts = rb1xx_nor_parts; - - /* setup data for NAND device */ - adm5120_nand_data.chip.nr_chips = 1; - adm5120_nand_data.chip.nr_partitions = ARRAY_SIZE(rb1xx_nand_parts); - adm5120_nand_data.chip.partitions = rb1xx_nand_parts; - adm5120_nand_data.chip.chip_delay = RB1XX_NAND_CHIP_DELAY; - adm5120_nand_data.chip.options = NAND_NO_AUTOINCR; - - adm5120_nand_data.chip.chip_fixup = &rb1xx_nand_fixup; -} - -static void __init rb1xx_setup(void) -{ - /* enable NAND flash interface */ - adm5120_nand_enable(); - - /* initialize NAND chip */ - adm5120_nand_set_spn(1); - adm5120_nand_set_wpn(0); - - adm5120_buttons_data.nbuttons = 1; - adm5120_buttons[0].desc = "reset button"; - adm5120_buttons[0].gpio = ADM5120_GPIO_PIN7; - - rb1xx_flash_setup(); - rb1xx_mac_setup(); -} - -static void __init rb150_setup(void) -{ - /* setup GPIO pins for NAND flash chip */ - gpio_request(RB150_GPIO_NAND_READY, "nand-ready"); - gpio_direction_input(RB150_GPIO_NAND_READY); - gpio_request(RB150_GPIO_NAND_NCE, "nand-nce"); - gpio_direction_output(RB150_GPIO_NAND_NCE, 1); - gpio_request(RB150_GPIO_NAND_CLE, "nand-cle"); - gpio_direction_output(RB150_GPIO_NAND_CLE, 0); - gpio_request(RB150_GPIO_NAND_ALE, "nand-ale"); - gpio_direction_output(RB150_GPIO_NAND_ALE, 0); - - adm5120_nand_device.num_resources = ARRAY_SIZE(rb150_nand_resource); - adm5120_nand_device.resource = rb150_nand_resource; - adm5120_nand_data.ctrl.cmd_ctrl = rb150_nand_cmd_ctrl; - adm5120_nand_data.ctrl.dev_ready = rb150_nand_ready; - - adm5120_buttons_data.nbuttons = 1; - adm5120_buttons[0].desc = "reset button"; - adm5120_buttons[0].gpio = ADM5120_GPIO_PIN1; /* FIXME: valid? */ - - adm5120_gpiodev_resource.start &= ~RB150_GPIO_DEV_MASK; - - adm5120_flash0_data.window_size = 512*1024; - - rb1xx_flash_setup(); - rb1xx_mac_setup(); -} - -static void __init rb153_setup(void) -{ - /* enable CSX1:INTX1 on GPIO[3:4] for the CF slot */ - adm5120_gpio_csx1_enable(); - /* enable the wait state pin GPIO[0] for external I/O control */ - adm5120_gpio_ew_enable(); - - rb1xx_setup(); - - adm5120_gpiodev_resource.start &= ~RB153_GPIO_DEV_MASK; -} - -/*--------------------------------------------------------------------------*/ - -ADM5120_BOARD_START(RB_111, "Mikrotik RouterBOARD 111") - .board_setup = rb1xx_setup, - .eth_num_ports = 1, - .eth_vlans = rb11x_vlans, - .num_devices = ARRAY_SIZE(rb1xx_devices), - .devices = rb1xx_devices, - .pci_nr_irqs = ARRAY_SIZE(rb1xx_pci_irqs), - .pci_irq_map = rb1xx_pci_irqs, -ADM5120_BOARD_END - -ADM5120_BOARD_START(RB_112, "Mikrotik RouterBOARD 112") - .board_setup = rb1xx_setup, - .eth_num_ports = 1, - .eth_vlans = rb11x_vlans, - .num_devices = ARRAY_SIZE(rb1xx_devices), - .devices = rb1xx_devices, - .pci_nr_irqs = ARRAY_SIZE(rb1xx_pci_irqs), - .pci_irq_map = rb1xx_pci_irqs, -ADM5120_BOARD_END - -ADM5120_BOARD_START(RB_133, "Mikrotik RouterBOARD 133") - .board_setup = rb1xx_setup, - .eth_num_ports = 3, - .eth_vlans = rb133_vlans, - .num_devices = ARRAY_SIZE(rb1xx_devices), - .devices = rb1xx_devices, - .pci_nr_irqs = ARRAY_SIZE(rb1xx_pci_irqs), - .pci_irq_map = rb1xx_pci_irqs, -ADM5120_BOARD_END - -ADM5120_BOARD_START(RB_133C, "Mikrotik RouterBOARD 133C") - .board_setup = rb1xx_setup, - .eth_num_ports = 1, - .eth_vlans = rb133c_vlans, - .num_devices = ARRAY_SIZE(rb1xx_devices), - .devices = rb1xx_devices, - .pci_nr_irqs = ARRAY_SIZE(rb1xx_pci_irqs), - .pci_irq_map = rb1xx_pci_irqs, -ADM5120_BOARD_END - -ADM5120_BOARD_START(RB_150, "Mikrotik RouterBOARD 150") - .board_setup = rb150_setup, - .eth_num_ports = 5, - .eth_vlans = rb15x_vlans, - .num_devices = ARRAY_SIZE(rb1xx_devices), - .devices = rb1xx_devices, -ADM5120_BOARD_END - -ADM5120_BOARD_START(RB_153, "Mikrotik RouterBOARD 153") - .board_setup = rb153_setup, - .eth_num_ports = 5, - .eth_vlans = rb15x_vlans, - .num_devices = ARRAY_SIZE(rb153_devices), - .devices = rb153_devices, - .pci_nr_irqs = ARRAY_SIZE(rb1xx_pci_irqs), - .pci_irq_map = rb1xx_pci_irqs, -ADM5120_BOARD_END - -ADM5120_BOARD_START(RB_192, "Mikrotik RouterBOARD 192") - .board_setup = rb1xx_setup, - .eth_num_ports = 5, - .eth_vlans = rb192_vlans, - .num_devices = ARRAY_SIZE(rb1xx_devices), - .devices = rb1xx_devices, - .pci_nr_irqs = ARRAY_SIZE(rb1xx_pci_irqs), - .pci_irq_map = rb1xx_pci_irqs, -ADM5120_BOARD_END diff --git a/target/linux/adm5120/files/arch/mips/adm5120/boards/zyxel.c b/target/linux/adm5120/files/arch/mips/adm5120/boards/zyxel.c deleted file mode 100644 index 717c0733a..000000000 --- a/target/linux/adm5120/files/arch/mips/adm5120/boards/zyxel.c +++ /dev/null @@ -1,115 +0,0 @@ -/* - * $Id$ - * - * ZyXEL Prestige P-334/P-335 boards - * - * Copyright (C) 2007 OpenWrt.org - * Copyright (C) 2007 Gabor Juhos <juhosg at openwrt.org> - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 as published - * by the Free Software Foundation. - * - */ - -#include <linux/kernel.h> -#include <linux/init.h> - -#include <asm/bootinfo.h> -#include <asm/gpio.h> - -#include <adm5120_board.h> -#include <adm5120_platform.h> -#include <adm5120_irq.h> - -#define P33X_GPIO_DEV_MASK (1 << ADM5120_GPIO_PIN5) - -static void switch_bank_gpio5(unsigned bank) -{ - switch (bank) { - case 0: - gpio_set_value(ADM5120_GPIO_PIN5, 0); - break; - case 1: - gpio_set_value(ADM5120_GPIO_PIN5, 1); - break; - } -} - -static struct adm5120_pci_irq p33x_pci_irqs[] __initdata = { - PCIIRQ(2, 0, 1, ADM5120_IRQ_PCI0), -}; - -static struct mtd_partition p33x_partitions[] = { - { - .name = "bootbase", - .offset = 0, - .size = 16*1024, - .mask_flags = MTD_WRITEABLE, - } , { - .name = "rom", - .offset = MTDPART_OFS_APPEND, - .size = 16*1024, - } , { - .name = "bootext", - .offset = MTDPART_OFS_APPEND, - .size = 96*1024, - .mask_flags = MTD_WRITEABLE, - } , { - .name = "trx", - .offset = MTDPART_OFS_APPEND, - .size = MTDPART_SIZ_FULL, - } , { - .name = "firmware", - .offset = 32*1024, - .size = MTDPART_SIZ_FULL, - } -}; - -static struct platform_device *p334_devices[] __initdata = { - &adm5120_flash0_device, -}; - -static struct platform_device *p335_devices[] __initdata = { - &adm5120_flash0_device, - &adm5120_hcd_device, -}; - -static void __init p33x_setup(void) -{ - gpio_request(ADM5120_GPIO_PIN5, NULL); /* for flash A20 line */ - gpio_direction_output(ADM5120_GPIO_PIN5, 0); - - /* setup data for flash0 device */ - adm5120_flash0_data.switch_bank = switch_bank_gpio5; - adm5120_flash0_data.nr_parts = ARRAY_SIZE(p33x_partitions); - adm5120_flash0_data.parts = p33x_partitions; - - adm5120_gpiodev_resource.start &= ~P33X_GPIO_DEV_MASK; - /* TODO: setup mac address */ -} - -unsigned char p33x_vlans[6] __initdata = { - /* FIXME: untested */ - 0x50, 0x48, 0x44, 0x42, 0x41, 0x00 -}; - -ADM5120_BOARD_START(P334WT, "ZyXEL Prestige 334WT") - .board_setup = p33x_setup, - .eth_num_ports = 5, - .eth_vlans = p33x_vlans, - .num_devices = ARRAY_SIZE(p334_devices), - .devices = p334_devices, - .pci_nr_irqs = ARRAY_SIZE(p33x_pci_irqs), - .pci_irq_map = p33x_pci_irqs, -ADM5120_BOARD_END - -ADM5120_BOARD_START(P335, "ZyXEL Prestige 335/335WT") - .board_setup = p33x_setup, - .eth_num_ports = 5, - .eth_vlans = p33x_vlans, - .num_devices = ARRAY_SIZE(p335_devices), - .devices = p335_devices, - .pci_nr_irqs = ARRAY_SIZE(p33x_pci_irqs), - .pci_irq_map = p33x_pci_irqs, -ADM5120_BOARD_END diff --git a/target/linux/adm5120/files/arch/mips/adm5120/clock.c b/target/linux/adm5120/files/arch/mips/adm5120/clock.c deleted file mode 100644 index bc5bf37df..000000000 --- a/target/linux/adm5120/files/arch/mips/adm5120/clock.c +++ /dev/null @@ -1,65 +0,0 @@ -/* - * $Id$ - * - * ADM5120 minimal CLK API implementation - * - * Copyright (C) 2007 OpenWrt.org - * Copyright (C) 2007 Gabor Juhos <juhosg at openwrt.org> - * - * This file was based on the CLK API implementation in: - * arch/mips/tx4938/toshiba_rbtx4938/setup.c - * Copyright (C) 2000-2001 Toshiba Corporation - * 2003-2005 (c) MontaVista Software, Inc. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 as published - * by the Free Software Foundation. - * - */ - -#include <linux/kernel.h> -#include <linux/string.h> -#include <linux/module.h> -#include <linux/err.h> -#include <linux/clk.h> - -#include <adm5120_defs.h> - -struct clk { - unsigned long rate; -}; - -static struct clk uart_clk = { - .rate = ADM5120_UART_CLOCK -}; - -struct clk *clk_get(struct device *dev, const char *id) -{ - if (!strcmp(id, "UARTCLK")) - return &uart_clk; - - return ERR_PTR(-ENOENT); -} -EXPORT_SYMBOL(clk_get); - -int clk_enable(struct clk *clk) -{ - return 0; -} -EXPORT_SYMBOL(clk_enable); - -void clk_disable(struct clk *clk) -{ -} -EXPORT_SYMBOL(clk_disable); - -unsigned long clk_get_rate(struct clk *clk) -{ - return clk->rate; -} -EXPORT_SYMBOL(clk_get_rate); - -void clk_put(struct clk *clk) -{ -} -EXPORT_SYMBOL(clk_put); diff --git a/target/linux/adm5120/files/arch/mips/adm5120/gpio.c b/target/linux/adm5120/files/arch/mips/adm5120/gpio.c deleted file mode 100644 index 0cb446e8d..000000000 --- a/target/linux/adm5120/files/arch/mips/adm5120/gpio.c +++ /dev/null @@ -1,375 +0,0 @@ -/* - * $Id$ - * - * ADM5120 GPIO support - * - * Copyright (C) 2007-2008 OpenWrt.org - * Copyright (C) 2007-2008 Gabor Juhos <juhosg at openwrt.org> - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 as published - * by the Free Software Foundation. - * - */ - -#include <linux/autoconf.h> -#include <linux/init.h> -#include <linux/types.h> -#include <linux/module.h> -#include <linux/delay.h> -#include <linux/platform_device.h> -#include <linux/io.h> - -#include <asm/addrspace.h> -#include <asm/gpio.h> - -#include <adm5120_defs.h> -#include <adm5120_info.h> -#include <adm5120_switch.h> -#include <adm5120_irq.h> - -#define GPIO_READ(r) __raw_readl((r)) -#define GPIO_WRITE(v, r) __raw_writel((v), (r)) -#define GPIO_REG(r) (void __iomem *)(KSEG1ADDR(ADM5120_SWITCH_BASE)+r) - -struct adm5120_gpio_line { - u32 flags; - const char *label; - int irq; -}; - -#define GPIO_FLAG_VALID 0x01 -#define GPIO_FLAG_USED 0x02 - -struct led_desc { - void __iomem *reg; /* LED register address */ - u8 iv_shift; /* shift amount for input bit */ - u8 mode_shift; /* shift amount for mode bits */ -}; - -#define LED_DESC(p, l) { \ - .reg = GPIO_REG(SWITCH_REG_PORT0_LED+((p) * 4)), \ - .iv_shift = LED0_IV_SHIFT + (l), \ - .mode_shift = (l) * 4 \ - } - -static struct led_desc led_table[15] = { - LED_DESC(0, 0), LED_DESC(0, 1), LED_DESC(0, 2), - LED_DESC(1, 0), LED_DESC(1, 1), LED_DESC(1, 2), - LED_DESC(2, 0), LED_DESC(2, 1), LED_DESC(2, 2), - LED_DESC(3, 0), LED_DESC(3, 1), LED_DESC(3, 2), - LED_DESC(4, 0), LED_DESC(4, 1), LED_DESC(4, 2) -}; - -static struct adm5120_gpio_line adm5120_gpio_map[ADM5120_GPIO_COUNT]; - -static u32 gpio_conf2; - -/*-------------------------------------------------------------------------*/ - -static inline int gpio_is_invalid(unsigned gpio) -{ - if ((gpio > ADM5120_GPIO_MAX) || - (adm5120_gpio_map[gpio].flags & GPIO_FLAG_VALID) == 0) - return 1; - - return 0; -} - -static inline int gpio_is_used(unsigned gpio) -{ - return ((adm5120_gpio_map[gpio].flags & GPIO_FLAG_USED) != 0); -} - -/*-------------------------------------------------------------------------*/ - -/* - * Helpers for GPIO lines in GPIO_CONF0 register - */ -#define PIN_IM(p) ((1 << GPIO_CONF0_IM_SHIFT) << p) -#define PIN_IV(p) ((1 << GPIO_CONF0_IV_SHIFT) << p) -#define PIN_OE(p) ((1 << GPIO_CONF0_OE_SHIFT) << p) -#define PIN_OV(p) ((1 << GPIO_CONF0_OV_SHIFT) << p) - -static inline int pins_direction_input(unsigned pin) -{ - void __iomem **reg; - u32 t; - - reg = GPIO_REG(SWITCH_REG_GPIO_CONF0); - - t = GPIO_READ(reg); - t &= ~(PIN_OE(pin)); - t |= PIN_IM(pin); - GPIO_WRITE(t, reg); - - return 0; -} - -static inline int pins_direction_output(unsigned pin, int value) -{ - void __iomem **reg; - u32 t; - - reg = GPIO_REG(SWITCH_REG_GPIO_CONF0); - - t = GPIO_READ(reg); - t &= ~(PIN_IM(pin) | PIN_OV(pin)); - t |= PIN_OE(pin); - - if (value) - t |= PIN_OV(pin); - - GPIO_WRITE(t, reg); - - return 0; -} - -static inline int pins_get_value(unsigned pin) -{ - void __iomem **reg; - u32 t; - - reg = GPIO_REG(SWITCH_REG_GPIO_CONF0); - - t = GPIO_READ(reg); - if ((t & PIN_IM(pin)) != 0) - t &= PIN_IV(pin); - else - t &= PIN_OV(pin); - - return (t) ? 1 : 0; -} - -static inline void pins_set_value(unsigned pin, int value) -{ - void __iomem **reg; - u32 t; - - reg = GPIO_REG(SWITCH_REG_GPIO_CONF0); - - t = GPIO_READ(reg); - if (value == 0) - t &= ~(PIN_OV(pin)); - else - t |= PIN_OV(pin); - - GPIO_WRITE(t, reg); -} - -/* - * Helpers for GPIO lines in PORTx_LED registers - */ -static inline int leds_direction_input(unsigned led) -{ - void __iomem **reg; - u32 t; - - reg = led_table[led].reg; - t = GPIO_READ(reg); - t &= ~(LED_MODE_MASK << led_table[led].mode_shift); - GPIO_WRITE(t, reg); - - return 0; -} - -static inline int leds_direction_output(unsigned led, int value) -{ - void __iomem **reg; - u32 t, s; - - reg = led_table[led].reg; - s = led_table[led].mode_shift; - - t = GPIO_READ(reg); - t &= ~(LED_MODE_MASK << s); - - switch (value) { - case ADM5120_GPIO_LOW: - t |= (LED_MODE_OUT_LOW << s); - break; - case ADM5120_GPIO_FLASH: - case ADM5120_GPIO_LINK: - case ADM5120_GPIO_SPEED: - case ADM5120_GPIO_DUPLEX: - case ADM5120_GPIO_ACT: - case ADM5120_GPIO_COLL: - case ADM5120_GPIO_LINK_ACT: - case ADM5120_GPIO_DUPLEX_COLL: - case ADM5120_GPIO_10M_ACT: - case ADM5120_GPIO_100M_ACT: - t |= ((value & LED_MODE_MASK) << s); - break; - default: - t |= (LED_MODE_OUT_HIGH << s); - break; - } - - GPIO_WRITE(t, reg); - - return 0; -} - -static inline int leds_get_value(unsigned led) -{ - void __iomem **reg; - u32 t, m; - - reg = led_table[led].reg; - - t = GPIO_READ(reg); - m = (t >> led_table[led].mode_shift) & LED_MODE_MASK; - if (m == LED_MODE_INPUT) - return (t >> led_table[led].iv_shift) & 1; - - if (m == LED_MODE_OUT_LOW) - return 0; - - return 1; -} - -/*-------------------------------------------------------------------------*/ - -/* - * Main GPIO support routines - */ -int adm5120_gpio_direction_input(unsigned gpio) -{ - if (gpio_is_invalid(gpio)) - return -EINVAL; - - if (gpio < ADM5120_GPIO_P0L0) - return pins_direction_input(gpio); - - gpio -= ADM5120_GPIO_P0L0; - return leds_direction_input(gpio); -} -EXPORT_SYMBOL(adm5120_gpio_direction_input); - -int adm5120_gpio_direction_output(unsigned gpio, int value) -{ - if (gpio_is_invalid(gpio)) - return -EINVAL; - - if (gpio < ADM5120_GPIO_P0L0) - return pins_direction_output(gpio, value); - - gpio -= ADM5120_GPIO_P0L0; - return leds_direction_output(gpio, value); -} -EXPORT_SYMBOL(adm5120_gpio_direction_output); - -int adm5120_gpio_get_value(unsigned gpio) -{ - if (gpio < ADM5120_GPIO_P0L0) - return pins_get_value(gpio); - - gpio -= ADM5120_GPIO_P0L0; - return leds_get_value(gpio); -} -EXPORT_SYMBOL(adm5120_gpio_get_value); - -void adm5120_gpio_set_value(unsigned gpio, int value) -{ - if (gpio < ADM5120_GPIO_P0L0) { - pins_set_value(gpio, value); - return; - } - - gpio -= ADM5120_GPIO_P0L0; - leds_direction_output(gpio, value); -} -EXPORT_SYMBOL(adm5120_gpio_set_value); - -int adm5120_gpio_request(unsigned gpio, const char *label) -{ - if (gpio_is_invalid(gpio)) - return -EINVAL; - - if (gpio_is_used(gpio)) - return -EBUSY; - - adm5120_gpio_map[gpio].flags |= GPIO_FLAG_USED; - adm5120_gpio_map[gpio].label = label; - - return 0; -} -EXPORT_SYMBOL(adm5120_gpio_request); - -void adm5120_gpio_free(unsigned gpio) -{ - if (gpio_is_invalid(gpio)) - return; - - adm5120_gpio_map[gpio].flags &= ~GPIO_FLAG_USED; - adm5120_gpio_map[gpio].label = NULL; -} -EXPORT_SYMBOL(adm5120_gpio_free); - -int adm5120_gpio_to_irq(unsigned gpio) -{ - if (gpio > ADM5120_GPIO_MAX) - return -EINVAL; - - return adm5120_gpio_map[gpio].irq; -} -EXPORT_SYMBOL(adm5120_gpio_to_irq); - -int adm5120_irq_to_gpio(unsigned irq) -{ - int i; - - for (i = 0; i < ADM5120_GPIO_COUNT; i++) - if (adm5120_gpio_map[i].irq == irq) - return i; - - return -EINVAL; -} -EXPORT_SYMBOL(adm5120_irq_to_gpio); - -/*-------------------------------------------------------------------------*/ - -void __init adm5120_gpio_csx0_enable(void) -{ - gpio_conf2 |= GPIO_CONF2_CSX0; - SW_WRITE_REG(SWITCH_REG_GPIO_CONF2, gpio_conf2); - - adm5120_gpio_map[ADM5120_GPIO_PIN1].flags &= ~GPIO_FLAG_VALID; - adm5120_gpio_map[ADM5120_GPIO_PIN2].irq = ADM5120_IRQ_GPIO2; -} - -void __init adm5120_gpio_csx1_enable(void) -{ - gpio_conf2 |= GPIO_CONF2_CSX1; - SW_WRITE_REG(SWITCH_REG_GPIO_CONF2, gpio_conf2); - - adm5120_gpio_map[ADM5120_GPIO_PIN3].flags &= ~GPIO_FLAG_VALID; - if (adm5120_package_bga()) - adm5120_gpio_map[ADM5120_GPIO_PIN4].irq = ADM5120_IRQ_GPIO4; -} - -void __init adm5120_gpio_ew_enable(void) -{ - gpio_conf2 |= GPIO_CONF2_EW; - SW_WRITE_REG(SWITCH_REG_GPIO_CONF2, gpio_conf2); - - adm5120_gpio_map[ADM5120_GPIO_PIN0].flags &= ~GPIO_FLAG_VALID; -} - -void __init adm5120_gpio_init(void) -{ - int i; - - gpio_conf2 = 0; - SW_WRITE_REG(SWITCH_REG_GPIO_CONF2, gpio_conf2); - - for (i = 0; i < ADM5120_GPIO_COUNT; i++) - adm5120_gpio_map[i].flags = GPIO_FLAG_VALID; - - if (adm5120_package_pqfp()) { - adm5120_gpio_map[ADM5120_GPIO_PIN4].flags &= ~GPIO_FLAG_VALID; - adm5120_gpio_map[ADM5120_GPIO_PIN5].flags &= ~GPIO_FLAG_VALID; - adm5120_gpio_map[ADM5120_GPIO_PIN6].flags &= ~GPIO_FLAG_VALID; - adm5120_gpio_map[ADM5120_GPIO_PIN7].flags &= ~GPIO_FLAG_VALID; - } -} diff --git a/target/linux/adm5120/files/arch/mips/adm5120/irq.c b/target/linux/adm5120/files/arch/mips/adm5120/irq.c deleted file mode 100644 index ed9acb020..000000000 --- a/target/linux/adm5120/files/arch/mips/adm5120/irq.c +++ /dev/null @@ -1,181 +0,0 @@ -/* - * ADM5120 specific interrupt handlers - * - * Copyright (C) 2007-2008 OpenWrt.org - * Copyright (C) 2007-2008 Gabor Juhos <juhosg@openwrt.org> - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 as published - * by the Free Software Foundation. - * - */ - -#include <linux/init.h> -#include <linux/kernel.h> -#include <linux/version.h> -#include <linux/interrupt.h> -#include <linux/ioport.h> -#include <linux/io.h> - -#include <asm/irq.h> -#include <asm/irq_cpu.h> -#include <asm/mipsregs.h> -#include <asm/bitops.h> - -#include <asm/mach-adm5120/adm5120_defs.h> -#include <asm/mach-adm5120/adm5120_irq.h> - -static void adm5120_intc_irq_unmask(unsigned int irq); -static void adm5120_intc_irq_mask(unsigned int irq); -static int adm5120_intc_irq_set_type(unsigned int irq, unsigned int flow_type); - -static inline void intc_write_reg(unsigned int reg, u32 val) -{ - void __iomem *base = (void __iomem *)KSEG1ADDR(ADM5120_INTC_BASE); - - __raw_writel(val, base + reg); -} - -static inline u32 intc_read_reg(unsigned int reg) -{ - void __iomem *base = (void __iomem *)KSEG1ADDR(ADM5120_INTC_BASE); - - return __raw_readl(base + reg); -} - -static struct irq_chip adm5120_intc_irq_chip = { - .name = "INTC", - .unmask = adm5120_intc_irq_unmask, - .mask = adm5120_intc_irq_mask, - .mask_ack = adm5120_intc_irq_mask, - .set_type = adm5120_intc_irq_set_type -}; - -static struct irqaction adm5120_intc_irq_action = { - .handler = no_action, - .name = "cascade [INTC]" -}; - -static void adm5120_intc_irq_unmask(unsigned int irq) -{ - irq -= ADM5120_INTC_IRQ_BASE; - intc_write_reg(INTC_REG_IRQ_ENABLE, 1 << irq); -} - -static void adm5120_intc_irq_mask(unsigned int irq) -{ - irq -= ADM5120_INTC_IRQ_BASE; - intc_write_reg(INTC_REG_IRQ_DISABLE, 1 << irq); -} - -static int adm5120_intc_irq_set_type(unsigned int irq, unsigned int flow_type) -{ - unsigned int sense; - unsigned long mode; - int err = 0; - - sense = flow_type & (IRQ_TYPE_SENSE_MASK); - switch (sense) { - case IRQ_TYPE_NONE: - case IRQ_TYPE_LEVEL_HIGH: - break; - case IRQ_TYPE_LEVEL_LOW: - switch (irq) { - case ADM5120_IRQ_GPIO2: - case ADM5120_IRQ_GPIO4: - break; - default: - err = -EINVAL; - break; - } - break; - default: - err = -EINVAL; - break; - } - - if (err) - return err; - - switch (irq) { - case ADM5120_IRQ_GPIO2: - case ADM5120_IRQ_GPIO4: - mode = intc_read_reg(INTC_REG_INT_MODE); - if (sense == IRQ_TYPE_LEVEL_LOW) - mode |= (1 << (irq - ADM5120_INTC_IRQ_BASE)); - else - mode &= ~(1 << (irq - ADM5120_INTC_IRQ_BASE)); - - intc_write_reg(INTC_REG_INT_MODE, mode); - /* fallthrough */ - default: - irq_desc[irq].status &= ~IRQ_TYPE_SENSE_MASK; - irq_desc[irq].status |= sense; - break; - } - - return 0; -} - -static void adm5120_intc_irq_dispatch(void) -{ - unsigned long status; - int irq; - - /* dispatch only one IRQ at a time */ - status = intc_read_reg(INTC_REG_IRQ_STATUS) & INTC_INT_ALL; - - if (status) { - irq = ADM5120_INTC_IRQ_BASE + fls(status) - 1; - do_IRQ(irq); - } else - spurious_interrupt(); -} - -asmlinkage void plat_irq_dispatch(void) -{ - unsigned long pending; - - pending = read_c0_status() & read_c0_cause() & ST0_IM; - - if (pending & STATUSF_IP7) - do_IRQ(ADM5120_IRQ_COUNTER); - else if (pending & STATUSF_IP2) - adm5120_intc_irq_dispatch(); - else - spurious_interrupt(); -} - -#define INTC_IRQ_STATUS (IRQ_LEVEL | IRQ_TYPE_LEVEL_HIGH | IRQ_DISABLED) - -static void __init adm5120_intc_irq_init(void) -{ - int i; - - /* disable all interrupts */ - intc_write_reg(INTC_REG_IRQ_DISABLE, INTC_INT_ALL); - - /* setup all interrupts to generate IRQ instead of FIQ */ - intc_write_reg(INTC_REG_INT_MODE, 0); - - /* set active level for all external interrupts to HIGH */ - intc_write_reg(INTC_REG_INT_LEVEL, 0); - - /* disable usage of the TEST_SOURCE register */ - intc_write_reg(INTC_REG_IRQ_SOURCE_SELECT, 0); - - for (i = ADM5120_INTC_IRQ_BASE; - i <= ADM5120_INTC_IRQ_BASE + INTC_IRQ_LAST; - i++) { - irq_desc[i].status = INTC_IRQ_STATUS; - set_irq_chip_and_handler(i, &adm5120_intc_irq_chip, - handle_level_irq); - } - - setup_irq(ADM5120_IRQ_INTC, &adm5120_intc_irq_action); -} - -void __init arch_init_irq(void) { - mips_cpu_irq_init(); - adm5120_intc_irq_init(); -} diff --git a/target/linux/adm5120/files/arch/mips/adm5120/memory.c b/target/linux/adm5120/files/arch/mips/adm5120/memory.c deleted file mode 100644 index 50c87dd42..000000000 --- a/target/linux/adm5120/files/arch/mips/adm5120/memory.c +++ /dev/null @@ -1,152 +0,0 @@ -/* - * $Id$ - * - * Copyright (C) 2007 OpenWrt.org - * Copyright (C) 2007 Gabor Juhos <juhosg at openwrt.org> - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 as published - * by the Free Software Foundation. - * - */ - -#include <linux/init.h> -#include <linux/types.h> -#include <linux/kernel.h> -#include <linux/io.h> - -#include <asm/bootinfo.h> -#include <asm/addrspace.h> - -#include <adm5120_info.h> -#include <adm5120_defs.h> -#include <adm5120_switch.h> -#include <adm5120_mpmc.h> - -#ifdef DEBUG -# define mem_dbg(f, a...) printk(KERN_INFO "mem_detect: " f, ## a) -#else -# define mem_dbg(f, a...) -#endif - -unsigned long adm5120_memsize; - -#define MEM_READL(a) __raw_readl((void __iomem *)(a)) -#define MEM_WRITEL(a, v) __raw_writel((v), (void __iomem *)(a)) - -static int __init mem_check_pattern(u8 *addr, unsigned long offs) -{ - u32 *p1 = (u32 *)addr; - u32 *p2 = (u32 *)(addr+offs); - u32 t, u, v; - - /* save original value */ - t = MEM_READL(p1); - - u = MEM_READL(p2); - if (t != u) - return 0; - - v = 0x55555555; - if (u == v) - v = 0xAAAAAAAA; - - mem_dbg("write 0x%08X to 0x%08lX\n", v, (unsigned long)p1); - - MEM_WRITEL(p1, v); - adm5120_ndelay(1000); - u = MEM_READL(p2); - - mem_dbg("pattern at 0x%08lX is 0x%08X\n", (unsigned long)p2, u); - - /* restore original value */ - MEM_WRITEL(p1, t); - - return (v == u); -} - -static void __init adm5120_detect_memsize(void) -{ - u32 memctrl; - u32 size, maxsize; - u8 *p; - - memctrl = SW_READ_REG(SWITCH_REG_MEMCTRL); - switch (memctrl & MEMCTRL_SDRS_MASK) { - case MEMCTRL_SDRS_4M: - maxsize = 4 << 20; - break; - case MEMCTRL_SDRS_8M: - maxsize = 8 << 20; - break; - case MEMCTRL_SDRS_16M: - maxsize = 16 << 20; - break; - default: - maxsize = 64 << 20; - break; - } - - mem_dbg("checking for %uMB chip in 1st bank\n", maxsize >> 20); - - /* detect size of the 1st SDRAM bank */ - p = (u8 *)KSEG1ADDR(0); - for (size = 2<<20; size <= (maxsize >> 1); size <<= 1) { - if (mem_check_pattern(p, size)) { - /* mirrored address */ - mem_dbg("mirrored data found at offset 0x%08X\n", size); - break; - } - } - - mem_dbg("chip size in 1st bank is %uMB\n", size >> 20); - adm5120_memsize = size; - - if (size != maxsize) - /* 2nd bank is not supported */ - goto out; - - if ((memctrl & MEMCTRL_SDR1_ENABLE) == 0) - /* 2nd bank is disabled */ - goto out; - - /* - * some bootloaders enable 2nd bank, even if the 2nd SDRAM chip - * are missing. - */ - mem_dbg("check presence of 2nd bank\n"); - - p = (u8 *)KSEG1ADDR(maxsize+size-4); - if (mem_check_pattern(p, 0)) - adm5120_memsize += size; - - if (maxsize != size) { - /* adjusting MECTRL register */ - memctrl &= ~(MEMCTRL_SDRS_MASK); - switch (size>>20) { - case 4: - memctrl |= MEMCTRL_SDRS_4M; - break; - case 8: - memctrl |= MEMCTRL_SDRS_8M; - break; - case 16: - memctrl |= MEMCTRL_SDRS_16M; - break; - default: - memctrl |= MEMCTRL_SDRS_64M; - break; - } - SW_WRITE_REG(SWITCH_REG_MEMCTRL, memctrl); - } - -out: - mem_dbg("%dx%uMB memory found\n", (adm5120_memsize == size) ? 1 : 2 , - size>>20); -} - -void __init adm5120_mem_init(void) -{ - adm5120_detect_memsize(); - add_memory_region(0, adm5120_memsize, BOOT_MEM_RAM); -} diff --git a/target/linux/adm5120/files/arch/mips/adm5120/platform.c b/target/linux/adm5120/files/arch/mips/adm5120/platform.c deleted file mode 100644 index 26de8f0c6..000000000 --- a/target/linux/adm5120/files/arch/mips/adm5120/platform.c +++ /dev/null @@ -1,252 +0,0 @@ -/* - * $Id$ - * - * Generic ADM5120 platform devices - * - * Copyright (C) 2007-2008 OpenWrt.org - * Copyright (C) 2007-2008 Gabor Juhos <juhosg at openwrt.org> - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 as published - * by the Free Software Foundation. - * - */ - -#include <linux/init.h> -#include <linux/kernel.h> -#include <linux/list.h> -#include <linux/device.h> -#include <linux/dma-mapping.h> -#include <linux/platform_device.h> - -#include <asm/bootinfo.h> -#include <asm/gpio.h> - -#include <adm5120_defs.h> -#include <adm5120_info.h> -#include <adm5120_irq.h> -#include <adm5120_switch.h> -#include <adm5120_nand.h> -#include <adm5120_platform.h> - -#if 1 -/* - * TODO:remove global adm5120_eth* variables when the switch driver will be - * converted into a real platform driver - */ -unsigned int adm5120_eth_num_ports = 6; -EXPORT_SYMBOL_GPL(adm5120_eth_num_ports); - -unsigned char adm5120_eth_macs[6][6] = { - {'\00', 'A', 'D', 'M', '\x51', '\x20' }, - {'\00', 'A', 'D', 'M', '\x51', '\x21' }, - {'\00', 'A', 'D', 'M', '\x51', '\x22' }, - {'\00', 'A', 'D', 'M', '\x51', '\x23' }, - {'\00', 'A', 'D', 'M', '\x51', '\x24' }, - {'\00', 'A', 'D', 'M', '\x51', '\x25' } -}; -EXPORT_SYMBOL_GPL(adm5120_eth_macs); - -unsigned char adm5120_eth_vlans[6] = { - 0x41, 0x42, 0x44, 0x48, 0x50, 0x60 -}; -EXPORT_SYMBOL_GPL(adm5120_eth_vlans); -#endif - -/* Built-in ethernet switch */ -struct resource adm5120_switch_resources[] = { - [0] = { - .start = ADM5120_SWITCH_BASE, - .end = ADM5120_SWITCH_BASE+ADM5120_SWITCH_SIZE-1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = ADM5120_IRQ_SWITCH, - .end = ADM5120_IRQ_SWITCH, - .flags = IORESOURCE_IRQ, - }, -}; - -struct adm5120_switch_platform_data adm5120_switch_data; -struct platform_device adm5120_switch_device = { - .name = "adm5120-switch", - .id = -1, - .num_resources = ARRAY_SIZE(adm5120_switch_resources), - .resource = adm5120_switch_resources, - .dev.platform_data = &adm5120_switch_data, -}; - -/* USB Host Controller */ -struct resource adm5120_hcd_resources[] = { - [0] = { - .start = ADM5120_USBC_BASE, - .end = ADM5120_USBC_BASE+ADM5120_USBC_SIZE-1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = ADM5120_IRQ_USBC, - .end = ADM5120_IRQ_USBC, - .flags = IORESOURCE_IRQ, - }, -}; - -static u64 adm5120_hcd_dma_mask = DMA_BIT_MASK(24); -struct platform_device adm5120_hcd_device = { - .name = "adm5120-hcd", - .id = -1, - .num_resources = ARRAY_SIZE(adm5120_hcd_resources), - .resource = adm5120_hcd_resources, - .dev = { - .dma_mask = &adm5120_hcd_dma_mask, - .coherent_dma_mask = DMA_BIT_MASK(24), - } -}; - -/* NOR flash 0 */ -struct adm5120_flash_platform_data adm5120_flash0_data; -struct platform_device adm5120_flash0_device = { - .name = "adm5120-flash", - .id = 0, - .dev.platform_data = &adm5120_flash0_data, -}; - -/* NOR flash 1 */ -struct adm5120_flash_platform_data adm5120_flash1_data; -struct platform_device adm5120_flash1_device = { - .name = "adm5120-flash", - .id = 1, - .dev.platform_data = &adm5120_flash1_data, -}; - -/* NAND flash */ -struct resource adm5120_nand_resource[] = { - [0] = { - .start = ADM5120_NAND_BASE, - .end = ADM5120_NAND_BASE + ADM5120_NAND_SIZE-1, - .flags = IORESOURCE_MEM, - }, -}; - -struct platform_nand_data adm5120_nand_data = { - .ctrl.dev_ready = adm5120_nand_ready, - .ctrl.cmd_ctrl = adm5120_nand_cmd_ctrl, -}; - -struct platform_device adm5120_nand_device = { - .name = "gen_nand", - .id = -1, - .num_resources = ARRAY_SIZE(adm5120_nand_resource), - .resource = adm5120_nand_resource, - .dev.platform_data = &adm5120_nand_data, -}; - -/* built-in UARTs */ -struct amba_pl010_data adm5120_uart0_data = { - .set_mctrl = adm5120_uart_set_mctrl -}; - -struct amba_device adm5120_uart0_device = { - .dev = { - .bus_id = "APB:UART0", - .platform_data = &adm5120_uart0_data, - }, - .res = { - .start = ADM5120_UART0_BASE, - .end = ADM5120_UART0_BASE + ADM5120_UART_SIZE - 1, - .flags = IORESOURCE_MEM, - }, - .irq = { ADM5120_IRQ_UART0, -1 }, - .periphid = 0x0041010, -}; - -struct amba_pl010_data adm5120_uart1_data = { - .set_mctrl = adm5120_uart_set_mctrl -}; - -struct amba_device adm5120_uart1_device = { - .dev = { - .bus_id = "APB:UART1", - .platform_data = &adm5120_uart1_data, - }, - .res = { - .start = ADM5120_UART1_BASE, - .end = ADM5120_UART1_BASE + ADM5120_UART_SIZE - 1, - .flags = IORESOURCE_MEM, - }, - .irq = { ADM5120_IRQ_UART1, -1 }, - .periphid = 0x0041010, -}; - -#define ADM5120_BUTTON_THRESHOLD 5 -#define ADM5120_BUTTON_INTERVAL 20 - -struct gpio_button adm5120_buttons[ADM5120_NUM_BUTTONS] = { - { - .type = EV_KEY, - .code = BTN_0, - .threshold = ADM5120_BUTTON_THRESHOLD, - }, { - .type = EV_KEY, - .code = BTN_1, - .threshold = ADM5120_BUTTON_THRESHOLD, - }, { - .type = EV_KEY, - .code = BTN_2, - .threshold = ADM5120_BUTTON_THRESHOLD, - }, { - .type = EV_KEY, - .code = BTN_3, - .threshold = ADM5120_BUTTON_THRESHOLD, - }, { - .type = EV_KEY, - .code = BTN_4, - .threshold = ADM5120_BUTTON_THRESHOLD, - } -}; - -struct gpio_buttons_platform_data adm5120_buttons_data = { - .poll_interval = ADM5120_BUTTON_INTERVAL, - .nbuttons = ARRAY_SIZE(adm5120_buttons), - .buttons = adm5120_buttons, -}; - -struct platform_device adm5120_buttons_device = { - .name = "gpio-buttons", - .id = 0, - .dev.platform_data = &adm5120_buttons_data, -}; - -/* GPIO char device */ -struct resource adm5120_gpiodev_resource = { - .start = 0x3fffff, -}; - -struct platform_device adm5120_gpiodev_device = { - .name = "GPIODEV", - .id = -1, - .num_resources = 1, - .resource = &adm5120_gpiodev_resource, -}; - -void adm5120_uart_set_mctrl(struct amba_device *dev, void __iomem *base, - unsigned int mctrl) -{ -} - -int adm5120_nand_ready(struct mtd_info *mtd) -{ - return ((adm5120_nand_get_status() & ADM5120_NAND_STATUS_READY) != 0); -} - -void adm5120_nand_cmd_ctrl(struct mtd_info *mtd, int cmd, unsigned int ctrl) -{ - if (ctrl & NAND_CTRL_CHANGE) { - adm5120_nand_set_cle(ctrl & NAND_CLE); - adm5120_nand_set_ale(ctrl & NAND_ALE); - adm5120_nand_set_cen(ctrl & NAND_NCE); - } - - if (cmd != NAND_CMD_NONE) - NAND_WRITE_REG(NAND_REG_DATA, cmd); -} - diff --git a/target/linux/adm5120/files/arch/mips/adm5120/prom.c b/target/linux/adm5120/files/arch/mips/adm5120/prom.c deleted file mode 100644 index 7d61490ca..000000000 --- a/target/linux/adm5120/files/arch/mips/adm5120/prom.c +++ /dev/null @@ -1,276 +0,0 @@ -/* - * $Id$ - * - * ADM5120 specific prom routines - * - * Copyright (C) 2007 OpenWrt.org - * Copyright (C) 2007 Gabor Juhos <juhosg at openwrt.org> - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 as published - * by the Free Software Foundation. - * - */ - -#include <linux/init.h> -#include <linux/kernel.h> -#include <linux/string.h> -#include <linux/mm.h> -#include <linux/io.h> - -#include <asm/bootinfo.h> -#include <asm/addrspace.h> - -#include <adm5120_info.h> -#include <adm5120_defs.h> -#include <adm5120_uart.h> - -#include <prom/cfe.h> -#include <prom/generic.h> -#include <prom/routerboot.h> -#include <prom/myloader.h> -#include <prom/zynos.h> - -unsigned int adm5120_prom_type = ADM5120_PROM_GENERIC; - -struct board_desc { - unsigned long mach_type; - char *name; -}; - -#define DEFBOARD(n, mt) { .mach_type = (mt), .name = (n)} -static struct board_desc common_boards[] __initdata = { - /* Cellvision/SparkLAN boards */ - DEFBOARD("CAS-630", MACH_ADM5120_CAS630), - DEFBOARD("CAS-670", MACH_ADM5120_CAS670), - DEFBOARD("CAS-700", MACH_ADM5120_CAS700), - DEFBOARD("CAS-771", MACH_ADM5120_CAS771), - DEFBOARD("CAS-790", MACH_ADM5120_CAS790), - DEFBOARD("CAS-861", MACH_ADM5120_CAS861), - DEFBOARD("NFS-101U", MACH_ADM5120_NFS101U), - /* Compex boards */ - DEFBOARD("WP54G-WRT", MACH_ADM5120_WP54G_WRT), - /* Edimax boards */ - DEFBOARD("BR-6104K", MACH_ADM5120_BR6104K), - DEFBOARD("BR-6104KP", MACH_ADM5120_BR6104K), - DEFBOARD("BR-6104WG", MACH_ADM5120_BR61x4WG), - DEFBOARD("BR-6114WG", MACH_ADM5120_BR61x4WG), - /* Infineon boards */ - DEFBOARD("EASY 5120P-ATA", MACH_ADM5120_EASY5120PATA), - DEFBOARD("EASY 5120-RT", MACH_ADM5120_EASY5120RT), - DEFBOARD("EASY 5120-WVoIP", MACH_ADM5120_EASY5120WVOIP), - DEFBOARD("EASY 83000", MACH_ADM5120_EASY83000), - /* Mikrotik RouterBOARDs */ - DEFBOARD("111", MACH_ADM5120_RB_111), - DEFBOARD("112", MACH_ADM5120_RB_112), - DEFBOARD("133", MACH_ADM5120_RB_133), - DEFBOARD("133C", MACH_ADM5120_RB_133C), - DEFBOARD("133C3", MACH_ADM5120_RB_133C), - DEFBOARD("150", MACH_ADM5120_RB_153), /* it's intentional */ - DEFBOARD("153", MACH_ADM5120_RB_153), - DEFBOARD("192", MACH_ADM5120_RB_192), - DEFBOARD("miniROUTER", MACH_ADM5120_RB_150), -}; - -static unsigned long __init find_machtype_byname(char *name) -{ - unsigned long ret; - int i; - - ret = MACH_ADM5120_GENERIC; - if (name == NULL) - goto out; - - if (*name == '\0') - goto out; - - for (i = 0; i < ARRAY_SIZE(common_boards); i++) { - if (strcmp(common_boards[i].name, name) == 0) { - ret = common_boards[i].mach_type; - break; - } - } - -out: - return ret; -} - -static unsigned long __init detect_machtype_routerboot(void) -{ - char *name; - - name = routerboot_get_boardname(); - return find_machtype_byname(name); -} - -static unsigned long __init detect_machtype_generic(void) -{ - char *name; - - name = generic_prom_getenv("board_name"); - return find_machtype_byname(name); -} - -unsigned long __init detect_machtype_cfe(void) -{ - char *name; - - name = cfe_getenv("BOARD_NAME"); - return find_machtype_byname(name); -} - -static struct { - unsigned long mach_type; - u16 vendor_id; - u16 board_id; -} zynos_boards[] __initdata = { -#define ZYNOS_BOARD(vi, bi, mt) \ - {.vendor_id = (vi), .board_id = (bi), .mach_type = (mt)} - -#define ZYXEL_BOARD(bi, mt) ZYNOS_BOARD(ZYNOS_VENDOR_ID_ZYXEL, bi, mt) -#define DLINK_BOARD(bi, mt) ZYNOS_BOARD(ZYNOS_VENDOR_ID_DLINK, bi, mt) -#define LUCENT_BOARD(bi, mt) ZYNOS_BOARD(ZYNOS_VENDOR_ID_LUCENT, bi, mt) - ZYXEL_BOARD(ZYNOS_BOARD_HS100, MACH_ADM5120_HS100), - ZYXEL_BOARD(ZYNOS_BOARD_P334, MACH_ADM5120_P334), - ZYXEL_BOARD(ZYNOS_BOARD_P334U, MACH_ADM5120_P334U), - ZYXEL_BOARD(ZYNOS_BOARD_P334W, MACH_ADM5120_P334W), - ZYXEL_BOARD(ZYNOS_BOARD_P334WH, MACH_ADM5120_P334WH), - ZYXEL_BOARD(ZYNOS_BOARD_P334WHD, MACH_ADM5120_P334WHD), - ZYXEL_BOARD(ZYNOS_BOARD_P334WT, MACH_ADM5120_P334WT), - ZYXEL_BOARD(ZYNOS_BOARD_P334WT_ALT, MACH_ADM5120_P334WT), - ZYXEL_BOARD(ZYNOS_BOARD_P335, MACH_ADM5120_P335), - ZYXEL_BOARD(ZYNOS_BOARD_P335PLUS, MACH_ADM5120_P335PLUS), - ZYXEL_BOARD(ZYNOS_BOARD_P335U, MACH_ADM5120_P335U) -}; - -static unsigned long __init detect_machtype_bootbase(void) -{ - int i; - - for (i = 0; i < ARRAY_SIZE(zynos_boards); i++) { - if (zynos_boards[i].vendor_id == bootbase_info.vendor_id && - zynos_boards[i].board_id == bootbase_info.board_id) { - return zynos_boards[i].mach_type; - break; - } - } - - printk(KERN_WARNING "Unknown ZyXEL model (%u)\n", - bootbase_info.board_id); - return MACH_ADM5120_GENERIC; -} - -static struct { - unsigned long mach_type; - u16 vid; - u16 did; - u16 svid; - u16 sdid; -} mylo_boards[] __initdata = { -#define MYLO_BOARD(v, d, sv, sd, mt) \ - {.vid = (v), .did = (d), .svid = (sv), .sdid = (sd), .mach_type = (mt)} -#define COMPEX_BOARD(d, mt) \ - MYLO_BOARD(VENID_COMPEX, (d), VENID_COMPEX, (d), (mt)) - - COMPEX_BOARD(DEVID_COMPEX_NP27G, MACH_ADM5120_NP27G), - COMPEX_BOARD(DEVID_COMPEX_NP28G, MACH_ADM5120_NP28G), - COMPEX_BOARD(DEVID_COMPEX_NP28GHS, MACH_ADM5120_NP28GHS), - COMPEX_BOARD(DEVID_COMPEX_WP54G, MACH_ADM5120_WP54G), - COMPEX_BOARD(DEVID_COMPEX_WP54Gv1C, MACH_ADM5120_WP54Gv1C), - COMPEX_BOARD(DEVID_COMPEX_WP54AG, MACH_ADM5120_WP54AG), - COMPEX_BOARD(DEVID_COMPEX_WPP54G, MACH_ADM5120_WPP54G), - COMPEX_BOARD(DEVID_COMPEX_WPP54AG, MACH_ADM5120_WPP54AG), -}; - -static unsigned long __init detect_machtype_myloader(void) -{ - unsigned long ret; - int i; - - ret = MACH_ADM5120_GENERIC; - for (i = 0; i < ARRAY_SIZE(mylo_boards); i++) { - if (mylo_boards[i].vid == myloader_info.vid && - mylo_boards[i].did == myloader_info.did && - mylo_boards[i].svid == myloader_info.svid && - mylo_boards[i].sdid == myloader_info.sdid) { - ret = mylo_boards[i].mach_type; - break; - } - } - - return ret; -} - -static void __init prom_detect_machtype(void) -{ - if (bootbase_present()) { - adm5120_prom_type = ADM5120_PROM_BOOTBASE; - mips_machtype = detect_machtype_bootbase(); - return; - } - - if (cfe_present()) { - adm5120_prom_type = ADM5120_PROM_CFE; - mips_machtype = detect_machtype_cfe(); - return; - } - - if (myloader_present()) { - adm5120_prom_type = ADM5120_PROM_MYLOADER; - mips_machtype = detect_machtype_myloader(); - return; - } - - if (routerboot_present()) { - adm5120_prom_type = ADM5120_PROM_ROUTERBOOT; - mips_machtype = detect_machtype_routerboot(); - return; - } - - if (generic_prom_present()) { - adm5120_prom_type = ADM5120_PROM_GENERIC; - mips_machtype = detect_machtype_generic(); - return; - } - - mips_machtype = MACH_ADM5120_GENERIC; -} - -/* TODO: this is an ugly hack for RouterBOARDS */ -extern char _image_cmdline; -static void __init prom_init_cmdline(void) -{ - char *cmd; - - /* init command line, register a default kernel command line */ - cmd = &_image_cmdline + 8; - if (strlen(cmd) > 0) - strcpy(arcs_cmdline, cmd); - else - strcpy(arcs_cmdline, CONFIG_CMDLINE); - -} - -#define UART_READ(r) \ - __raw_readl((void __iomem *)(KSEG1ADDR(ADM5120_UART0_BASE)+(r))) -#define UART_WRITE(r, v) \ - __raw_writel((v), (void __iomem *)(KSEG1ADDR(ADM5120_UART0_BASE)+(r))) - -void __init prom_putchar(char ch) -{ - while ((UART_READ(UART_REG_FLAG) & UART_FLAG_TXFE) == 0); - UART_WRITE(UART_REG_DATA, ch); - while ((UART_READ(UART_REG_FLAG) & UART_FLAG_TXFE) == 0); -} - -void __init prom_init(void) -{ - prom_detect_machtype(); - - prom_init_cmdline(); -} - -void __init prom_free_prom_memory(void) -{ - /* We do not have to prom memory to free */ -} diff --git a/target/linux/adm5120/files/arch/mips/adm5120/prom/Makefile b/target/linux/adm5120/files/arch/mips/adm5120/prom/Makefile deleted file mode 100644 index d844b600f..000000000 --- a/target/linux/adm5120/files/arch/mips/adm5120/prom/Makefile +++ /dev/null @@ -1,9 +0,0 @@ -# -# Makefile for the ADMtek ADM5120 SoC specific parts of the kernel -# - -lib-y += bootbase.o -lib-y += cfe.o -lib-y += generic.o -lib-y += myloader.o -lib-y += routerboot.o diff --git a/target/linux/adm5120/files/arch/mips/adm5120/prom/bootbase.c b/target/linux/adm5120/files/arch/mips/adm5120/prom/bootbase.c deleted file mode 100644 index cbdc59892..000000000 --- a/target/linux/adm5120/files/arch/mips/adm5120/prom/bootbase.c +++ /dev/null @@ -1,114 +0,0 @@ -/* - * $Id$ - * - * ZyXEL's Bootbase specific prom routines - * - * Copyright (C) 2007 OpenWrt.org - * Copyright (C) 2007 Gabor Juhos <juhosg at openwrt.org> - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 as published - * by the Free Software Foundation. - * - */ - -#include <linux/types.h> -#include <linux/autoconf.h> -#include <linux/kernel.h> -#include <linux/init.h> -#include <linux/string.h> - -#include <asm/bootinfo.h> -#include <asm/addrspace.h> -#include <asm/byteorder.h> - -#include <adm5120_defs.h> -#include <prom/zynos.h> -#include "prom_read.h" - -#define ZYNOS_INFO_ADDR KSEG1ADDR(ADM5120_SRAM0_BASE+0x3F90) -#define ZYNOS_HDBG_ADDR KSEG1ADDR(ADM5120_SRAM0_BASE+0x4000) -#define BOOTEXT_ADDR_MIN KSEG1ADDR(ADM5120_SRAM0_BASE) -#define BOOTEXT_ADDR_MAX (BOOTEXT_ADDR_MIN + (2*1024*1024)) - -static int bootbase_found; -static struct zynos_board_info *board_info; - -struct bootbase_info bootbase_info; - -static inline int bootbase_dbgarea_present(u8 *data) -{ - u32 t; - - t = prom_read_be32(data+5); - if (t != ZYNOS_MAGIC_DBGAREA1) - return 0; - - t = prom_read_be32(data+9); - if (t != ZYNOS_MAGIC_DBGAREA2) - return 0; - - return 1; -} - -static inline u32 bootbase_get_bootext_addr(void) -{ - return prom_read_be32(&board_info->bootext_addr); -} - -static inline u16 bootbase_get_vendor_id(void) -{ -#define CHECK_VENDOR(n) (strnicmp(board_info->vendor, (n), strlen(n)) == 0) - unsigned char vendor[ZYNOS_NAME_LEN]; - int i; - - for (i = 0; i < ZYNOS_NAME_LEN; i++) - vendor[i] = board_info->vendor[i]; - - if CHECK_VENDOR(ZYNOS_VENDOR_ZYXEL) - return ZYNOS_VENDOR_ID_ZYXEL; - - if CHECK_VENDOR(ZYNOS_VENDOR_DLINK) - return ZYNOS_VENDOR_ID_DLINK; - - if CHECK_VENDOR(ZYNOS_VENDOR_LUCENT) - return ZYNOS_VENDOR_ID_LUCENT; - - if CHECK_VENDOR(ZYNOS_VENDOR_NETGEAR) - return ZYNOS_VENDOR_ID_NETGEAR; - - return ZYNOS_VENDOR_ID_OTHER; -} - -static inline u16 bootbase_get_board_id(void) -{ - return prom_read_be16(&board_info->board_id); -} - -int __init bootbase_present(void) -{ - u32 t; - - if (bootbase_found) - goto out; - - /* check presence of the dbgarea */ - if (bootbase_dbgarea_present((u8 *)ZYNOS_HDBG_ADDR) == 0) - goto out; - - board_info = (struct zynos_board_info *)(ZYNOS_INFO_ADDR); - - /* check for a valid BootExt address */ - t = bootbase_get_bootext_addr(); - if ((t < BOOTEXT_ADDR_MIN) || (t > BOOTEXT_ADDR_MAX)) - goto out; - - bootbase_info.vendor_id = bootbase_get_vendor_id(); - bootbase_info.board_id = bootbase_get_board_id(); - - bootbase_found = 1; - -out: - return bootbase_found; -} - diff --git a/target/linux/adm5120/files/arch/mips/adm5120/prom/cfe.c b/target/linux/adm5120/files/arch/mips/adm5120/prom/cfe.c deleted file mode 100644 index 699940805..000000000 --- a/target/linux/adm5120/files/arch/mips/adm5120/prom/cfe.c +++ /dev/null @@ -1,72 +0,0 @@ -/* - * $Id$ - * - * Broadcom's CFE specific prom routines - * - * Copyright (C) 2007 OpenWrt.org - * Copyright (C) 2007 Gabor Juhos <juhosg at openwrt.org> - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 as published - * by the Free Software Foundation. - * - */ - -#include <linux/types.h> -#include <linux/init.h> - -#include <asm/bootinfo.h> -#include <asm/addrspace.h> - -#include <prom/cfe.h> -#include "prom_read.h" - -/* - * CFE based boards - */ -#define CFE_EPTSEAL 0x43464531 /* CFE1 is the magic number to recognize CFE -from other bootloaders */ - -static int cfe_found; - -static u32 cfe_handle; -static u32 cfe_entry; -static u32 cfe_seal; - -int __init cfe_present(void) -{ - /* - * This method only works, when we are booted directly from the CFE. - */ - u32 a1 = (u32) fw_arg1; - - if (cfe_found) - return 1; - - cfe_handle = (u32) fw_arg0; - cfe_entry = (u32) fw_arg2; - cfe_seal = (u32) fw_arg3; - - /* Check for CFE by finding the CFE magic number */ - if (cfe_seal != CFE_EPTSEAL) - return 0; - - /* cfe_a1_val must be 0, because only one CPU present in the ADM5120 */ - if (a1 != 0) - return 0; - - /* The cfe_handle, and the cfe_entry must be kernel mode addresses */ - if ((cfe_handle < KSEG0) || (cfe_entry < KSEG0)) - return 0; - - cfe_found = 1; - return 1; -} - -char *cfe_getenv(char *envname) -{ - if (cfe_found == 0) - return NULL; - - return NULL; -} diff --git a/target/linux/adm5120/files/arch/mips/adm5120/prom/generic.c b/target/linux/adm5120/files/arch/mips/adm5120/prom/generic.c deleted file mode 100644 index 58499425c..000000000 --- a/target/linux/adm5120/files/arch/mips/adm5120/prom/generic.c +++ /dev/null @@ -1,50 +0,0 @@ -/* - * $Id$ - * - * Generic PROM routines - * - * Copyright (C) 2007 OpenWrt.org - * Copyright (C) 2007 Gabor Juhos <juhosg at openwrt.org> - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 as published - * by the Free Software Foundation. - * - */ - -#include <linux/kernel.h> -#include <linux/init.h> -#include <linux/string.h> - -#include <asm/bootinfo.h> - -#include <prom/generic.h> - -static int *_prom_argc; -static char **_prom_argv; -static char **_prom_envp; - -char *generic_prom_getenv(char *envname) -{ - char **env; - char *ret; - - ret = NULL; - for (env = _prom_envp; *env != NULL; env++) { - if (strcmp(envname, *env++) == 0) { - ret = *env; - break; - } - } - - return ret; -} - -int generic_prom_present(void) -{ - _prom_argc = (int *)fw_arg0; - _prom_argv = (char **)fw_arg1; - _prom_envp = (char **)fw_arg2; - - return 1; -} diff --git a/target/linux/adm5120/files/arch/mips/adm5120/prom/myloader.c b/target/linux/adm5120/files/arch/mips/adm5120/prom/myloader.c deleted file mode 100644 index e85ef7ab3..000000000 --- a/target/linux/adm5120/files/arch/mips/adm5120/prom/myloader.c +++ /dev/null @@ -1,65 +0,0 @@ -/* - * $Id$ - * - * Compex's MyLoader specific prom routines - * - * Copyright (C) 2007 OpenWrt.org - * Copyright (C) 2007 Gabor Juhos <juhosg at openwrt.org> - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 as published - * by the Free Software Foundation. - * - */ - -#include <linux/types.h> -#include <linux/autoconf.h> -#include <linux/kernel.h> -#include <linux/init.h> -#include <linux/string.h> - -#include <asm/bootinfo.h> -#include <asm/addrspace.h> -#include <asm/byteorder.h> - -#include <adm5120_defs.h> -#include <prom/myloader.h> -#include "prom_read.h" - -#define SYS_PARAMS_ADDR KSEG1ADDR(ADM5120_SRAM0_BASE+0x0F000) -#define BOARD_PARAMS_ADDR KSEG1ADDR(ADM5120_SRAM0_BASE+0x0F800) -#define PART_TABLE_ADDR KSEG1ADDR(ADM5120_SRAM0_BASE+0x10000) - -static int myloader_found; - -struct myloader_info myloader_info; - -int __init myloader_present(void) -{ - struct mylo_system_params *sysp; - struct mylo_board_params *boardp; - struct mylo_partition_table *parts; - - if (myloader_found) - goto out; - - sysp = (struct mylo_system_params *)(SYS_PARAMS_ADDR); - boardp = (struct mylo_board_params *)(BOARD_PARAMS_ADDR); - parts = (struct mylo_partition_table *)(PART_TABLE_ADDR); - - /* Check for some magic numbers */ - if ((le32_to_cpu(sysp->magic) != MYLO_MAGIC_SYS_PARAMS) || - (le32_to_cpu(boardp->magic) != MYLO_MAGIC_BOARD_PARAMS) || - (le32_to_cpu(parts->magic) != MYLO_MAGIC_PARTITIONS)) - goto out; - - myloader_info.vid = le32_to_cpu(sysp->vid); - myloader_info.did = le32_to_cpu(sysp->did); - myloader_info.svid = le32_to_cpu(sysp->svid); - myloader_info.sdid = le32_to_cpu(sysp->sdid); - - myloader_found = 1; - -out: - return myloader_found; -} diff --git a/target/linux/adm5120/files/arch/mips/adm5120/prom/prom_read.h b/target/linux/adm5120/files/arch/mips/adm5120/prom/prom_read.h deleted file mode 100644 index d6b21c012..000000000 --- a/target/linux/adm5120/files/arch/mips/adm5120/prom/prom_read.h +++ /dev/null @@ -1,53 +0,0 @@ -/* - * $Id$ - * - * Generic prom definitions - * - * Copyright (C) 2007 OpenWrt.org - * Copyright (C) 2007 Gabor Juhos <juhosg at openwrt.org> - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 as published - * by the Free Software Foundation. - * - */ - -#ifndef _ADM5120_PROM_H_ -#define _ADM5120_PROM_H_ - -/* - * Helper routines - */ -static inline u16 prom_read_le16(void *buf) -{ - u8 *p = buf; - - return ((u16)p[0] + ((u16)p[1] << 8)); -} - -static inline u32 prom_read_le32(void *buf) -{ - u8 *p = buf; - - return ((u32)p[0] + ((u32)p[1] << 8) + ((u32)p[2] << 16) + - ((u32)p[3] << 24)); -} - -static inline u16 prom_read_be16(void *buf) -{ - u8 *p = buf; - - return (((u16)p[0] << 8) + (u16)p[1]); -} - -static inline u32 prom_read_be32(void *buf) -{ - u8 *p = buf; - - return (((u32)p[0] << 24) + ((u32)p[1] << 16) + ((u32)p[2] << 8) + - ((u32)p[3])); -} - -#endif /* _ADM5120_PROM_H_ */ - - diff --git a/target/linux/adm5120/files/arch/mips/adm5120/prom/routerboot.c b/target/linux/adm5120/files/arch/mips/adm5120/prom/routerboot.c deleted file mode 100644 index ce4ce23a1..000000000 --- a/target/linux/adm5120/files/arch/mips/adm5120/prom/routerboot.c +++ /dev/null @@ -1,124 +0,0 @@ -/* - * $Id$ - * - * Mikrotik's RouterBOOT specific prom routines - * - * Copyright (C) 2007 OpenWrt.org - * Copyright (C) 2007 Gabor Juhos <juhosg at openwrt.org> - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 as published - * by the Free Software Foundation. - * - */ - -#include <linux/types.h> -#include <linux/autoconf.h> -#include <linux/kernel.h> -#include <linux/init.h> -#include <linux/string.h> -#include <linux/module.h> - -#include <asm/bootinfo.h> -#include <asm/addrspace.h> - -#include <adm5120_defs.h> -#include <prom/routerboot.h> -#include "prom_read.h" - -struct rb_hard_settings rb_hs; -static int rb_found; - -static int __init routerboot_load_hs(u8 *buf, u16 buflen) -{ - u16 id, len; - - memset(&rb_hs, 0, sizeof(rb_hs)); - - if (buflen < 4) - return -1; - - if (prom_read_le32(buf) != RB_MAGIC_HARD) - return -1; - - /* skip magic value */ - buf += 4; - buflen -= 4; - - while (buflen > 2) { - id = prom_read_le16(buf); - buf += 2; - buflen -= 2; - if (id == RB_ID_TERMINATOR || buflen < 2) - break; - - len = prom_read_le16(buf); - buf += 2; - buflen -= 2; - - if (buflen < len) - break; - - switch (id) { - case RB_ID_BIOS_VERSION: - rb_hs.bios_ver = (char *)buf; - break; - case RB_ID_BOARD_NAME: - rb_hs.name = (char *)buf; - break; - case RB_ID_MEMORY_SIZE: - rb_hs.mem_size = prom_read_le32(buf); - break; - case RB_ID_MAC_ADDRESS_COUNT: - rb_hs.mac_count = prom_read_le32(buf); - break; - case RB_ID_MAC_ADDRESS_PACK: - if ((len / RB_MAC_SIZE) > 0) - rb_hs.mac_base = buf; - break; - } - - buf += len; - buflen -= len; - - } - - return 0; -} - -#define RB_BS_OFFS 0x14 -#define RB_OFFS_MAX (128*1024) - -int __init routerboot_present(void) -{ - struct rb_bios_settings *bs; - u8 *base; - u32 off, len; - - if (rb_found) - goto out; - - base = (u8 *)KSEG1ADDR(ADM5120_SRAM0_BASE); - bs = (struct rb_bios_settings *)(base + RB_BS_OFFS); - - off = prom_read_le32(&bs->hs_offs); - len = prom_read_le32(&bs->hs_size); - if (off > RB_OFFS_MAX) - goto out; - - if (routerboot_load_hs(base+off, len) != 0) - goto out; - - rb_found = 1; - -out: - return rb_found; -} - -char *routerboot_get_boardname(void) -{ - if (rb_found == 0) - return NULL; - - return rb_hs.name; -} diff --git a/target/linux/adm5120/files/arch/mips/adm5120/reset.c b/target/linux/adm5120/files/arch/mips/adm5120/reset.c deleted file mode 100644 index 653d42c84..000000000 --- a/target/linux/adm5120/files/arch/mips/adm5120/reset.c +++ /dev/null @@ -1,56 +0,0 @@ -/* - * $Id$ - * - * ADM5120 specific reset routines - * - * Copyright (C) 2007 OpenWrt.org - * Copyright (C) 2007 Gabor Juhos <juhosg at openwrt.org> - * - * This code was based on the ADM5120 specific port of the Linux 2.6.10 kernel - * done by Jeroen Vreeken - * Copyright (C) 2005 Jeroen Vreeken (pe1rxq@amsat.org) - * - * Jeroen's code was based on the Linux 2.4.xx source codes found in various - * tarballs released by Edimax for it's ADM5120 based devices. - * Copyright (C) ADMtek Incorporated - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 as published - * by the Free Software Foundation. - * - */ - -#include <linux/types.h> -#include <linux/kernel.h> -#include <linux/init.h> - -#include <linux/irq.h> -#include <linux/io.h> - -#include <asm/addrspace.h> - -#include <adm5120_info.h> -#include <adm5120_defs.h> -#include <adm5120_switch.h> - -void (*adm5120_board_reset)(void); - -void adm5120_restart(char *command) -{ - /* TODO: stop switch before reset */ - - if (adm5120_board_reset) - adm5120_board_reset(); - - SW_WRITE_REG(SWITCH_REG_SOFT_RESET, 1); -} - -void adm5120_halt(void) -{ - local_irq_disable(); - - while (1) { - if (cpu_wait) - cpu_wait(); - }; -} diff --git a/target/linux/adm5120/files/arch/mips/adm5120/setup.c b/target/linux/adm5120/files/arch/mips/adm5120/setup.c deleted file mode 100644 index 418a342e8..000000000 --- a/target/linux/adm5120/files/arch/mips/adm5120/setup.c +++ /dev/null @@ -1,67 +0,0 @@ -/* - * $Id$ - * - * ADM5120 specific setup - * - * Copyright (C) 2007 OpenWrt.org - * Copyright (C) 2007 Gabor Juhos <juhosg at openwrt.org> - * - * This code was based on the ADM5120 specific port of the Linux 2.6.10 kernel - * done by Jeroen Vreeken - * Copyright (C) 2005 Jeroen Vreeken (pe1rxq@amsat.org) - * - * Jeroen's code was based on the Linux 2.4.xx source codes found in various - * tarballs released by Edimax for it's ADM5120 based devices - * Copyright (C) ADMtek Incorporated - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 as published - * by the Free Software Foundation. - * - */ - -#include <linux/init.h> -#include <linux/kernel.h> -#include <linux/io.h> - -#include <asm/reboot.h> -#include <asm/time.h> - -#include <adm5120_info.h> -#include <adm5120_defs.h> -#include <adm5120_switch.h> -#include <adm5120_board.h> - -static char *prom_names[ADM5120_PROM_LAST+1] __initdata = { - [ADM5120_PROM_GENERIC] = "Generic", - [ADM5120_PROM_CFE] = "CFE", - [ADM5120_PROM_UBOOT] = "U-Boot", - [ADM5120_PROM_MYLOADER] = "MyLoader", - [ADM5120_PROM_ROUTERBOOT] = "RouterBOOT", - [ADM5120_PROM_BOOTBASE] = "Bootbase" -}; - -static void __init adm5120_report(void) -{ - printk(KERN_INFO "SoC : ADM%04X%s revision %d, running " - "at %ldMHz\n", - adm5120_product_code, - adm5120_package_bga() ? "" : "P", - adm5120_revision, (adm5120_speed / 1000000)); - printk(KERN_INFO "Bootdev : %s flash\n", - adm5120_nand_boot ? "NAND":"NOR"); - printk(KERN_INFO "Prom : %s\n", prom_names[adm5120_prom_type]); -} - -void __init plat_mem_setup(void) -{ - adm5120_soc_init(); - adm5120_mem_init(); - adm5120_report(); - - _machine_restart = adm5120_restart; - _machine_halt = adm5120_halt; - pm_power_off = adm5120_halt; - - set_io_port_base(KSEG1); -} diff --git a/target/linux/adm5120/files/arch/mips/adm5120/time.c b/target/linux/adm5120/files/arch/mips/adm5120/time.c deleted file mode 100644 index 63191d493..000000000 --- a/target/linux/adm5120/files/arch/mips/adm5120/time.c +++ /dev/null @@ -1,35 +0,0 @@ -/* - * $Id$ - * - * ADM5120 specific hooks for MIPS CPU Counter/Compare timer - * - * Copyright (C) 2007 OpenWrt.org - * Copyright (C) 2007 Gabor Juhos <juhosg at openwrt.org> - * - * This file was based on: arch/mips/gt64120/wrppmc/time.c - * Original author: Mark.Zhan - * Copyright (C) 1996, 1997, 2004 by Ralf Baechle - * Copyright (C) 2006, Wind River System Inc. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 as published - * by the Free Software Foundation. - * - */ - -#include <linux/types.h> -#include <linux/init.h> -#include <linux/interrupt.h> -#include <linux/timex.h> - -#include <asm/irq.h> -#include <asm/cpu.h> -#include <asm/time.h> - -#include <adm5120_info.h> -#include <adm5120_irq.h> - -void __init plat_time_init(void) -{ - mips_hpt_frequency = adm5120_speed / 2; -} diff --git a/target/linux/adm5120/files/arch/mips/pci/pci-adm5120.c b/target/linux/adm5120/files/arch/mips/pci/pci-adm5120.c deleted file mode 100644 index b0caef24f..000000000 --- a/target/linux/adm5120/files/arch/mips/pci/pci-adm5120.c +++ /dev/null @@ -1,284 +0,0 @@ -/* - * $Id$ - * - * ADM5120 PCI Host Controller driver - * - * Copyright (C) 2007 OpenWrt.org - * Copyright (C) 2007 Gabor Juhos <juhosg at openwrt.org> - * - * This code was based on the ADM5120 specific port of the Linux 2.6.10 kernel - * done by Jeroen Vreeken - * Copyright (C) 2005 Jeroen Vreeken (pe1rxq@amsat.org) - * - * Jeroen's code was based on the Linux 2.4.xx source codes found in various - * tarballs released by Edimax for it's ADM5120 based devices - * Copyright (C) ADMtek Incorporated - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 as published - * by the Free Software Foundation. - * - */ -#include <linux/types.h> -#include <linux/kernel.h> -#include <linux/init.h> -#include <linux/spinlock.h> -#include <linux/io.h> - -#include <linux/pci.h> -#include <linux/pci_ids.h> -#include <linux/pci_regs.h> - -#include <asm/delay.h> -#include <asm/bootinfo.h> - -#include <adm5120_defs.h> -#include <adm5120_info.h> -#include <adm5120_defs.h> -#include <adm5120_platform.h> - -#undef DEBUG - -#ifdef DEBUG -#define DBG(f, a...) printk(KERN_DEBUG f, ## a) -#else -#define DBG(f, a...) do {} while (0) -#endif - -#define PCI_ENABLE 0x80000000 - -/* -------------------------------------------------------------------------*/ - -static unsigned int adm5120_pci_nr_irqs __initdata; -static struct adm5120_pci_irq *adm5120_pci_irq_map __initdata; - -static spinlock_t pci_lock = SPIN_LOCK_UNLOCKED; - -/* -------------------------------------------------------------------------*/ - -static inline void write_cfgaddr(u32 addr) -{ - __raw_writel((addr | PCI_ENABLE), - (void __iomem *)(KSEG1ADDR(ADM5120_PCICFG_ADDR))); -} - -static inline void write_cfgdata(u32 data) -{ - __raw_writel(data, (void __iomem *)KSEG1ADDR(ADM5120_PCICFG_DATA)); -} - -static inline u32 read_cfgdata(void) -{ - return __raw_readl((void __iomem *)KSEG1ADDR(ADM5120_PCICFG_DATA)); -} - -static inline u32 mkaddr(struct pci_bus *bus, unsigned int devfn, int where) -{ - return (((bus->number & 0xFF) << 16) | ((devfn & 0xFF) << 8) | \ - (where & 0xFC)); -} - -/* -------------------------------------------------------------------------*/ - -static int pci_config_read(struct pci_bus *bus, unsigned int devfn, int where, - int size, u32 *val) -{ - unsigned long flags; - u32 data; - - spin_lock_irqsave(&pci_lock, flags); - - write_cfgaddr(mkaddr(bus, devfn, where)); - data = read_cfgdata(); - - DBG("PCI: cfg_read %02u.%02u.%01u/%02X:%01d, cfg:0x%08X", - bus->number, PCI_SLOT(devfn), PCI_FUNC(devfn), - where, size, data); - - switch (size) { - case 1: - if (where & 1) - data >>= 8; - if (where & 2) - data >>= 16; - data &= 0xFF; - break; - case 2: - if (where & 2) - data >>= 16; - data &= 0xFFFF; - break; - } - - *val = data; - DBG(", 0x%08X returned\n", data); - - spin_unlock_irqrestore(&pci_lock, flags); - - return PCIBIOS_SUCCESSFUL; -} - -static int pci_config_write(struct pci_bus *bus, unsigned int devfn, int where, - int size, u32 val) -{ - unsigned long flags; - u32 data; - int s; - - spin_lock_irqsave(&pci_lock, flags); - - write_cfgaddr(mkaddr(bus, devfn, where)); - data = read_cfgdata(); - - DBG("PCI: cfg_write %02u.%02u.%01u/%02X:%01d, cfg:0x%08X", - bus->number, PCI_SLOT(devfn), PCI_FUNC(devfn), - where, size, data); - - switch (size) { - case 1: - s = ((where & 3) << 3); - data &= ~(0xFF << s); - data |= ((val & 0xFF) << s); - break; - case 2: - s = ((where & 2) << 4); - data &= ~(0xFFFF << s); - data |= ((val & 0xFFFF) << s); - break; - case 4: - data = val; - break; - } - - write_cfgdata(data); - DBG(", 0x%08X written\n", data); - - spin_unlock_irqrestore(&pci_lock, flags); - - return PCIBIOS_SUCCESSFUL; -} - -struct pci_ops adm5120_pci_ops = { - .read = pci_config_read, - .write = pci_config_write, -}; - -/* -------------------------------------------------------------------------*/ - -static void adm5120_pci_fixup(struct pci_dev *dev) -{ - if (dev->devfn != 0) - return; - - /* setup COMMAND register */ - pci_write_config_word(dev, PCI_COMMAND, - (PCI_COMMAND_IO | PCI_COMMAND_MEMORY | PCI_COMMAND_MASTER)); - - /* setup CACHE_LINE_SIZE register */ - pci_write_config_byte(dev, PCI_CACHE_LINE_SIZE, 4); - - /* setup BARS */ - 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_VENDOR_ID_ADMTEK, PCI_DEVICE_ID_ADMTEK_ADM5120, - adm5120_pci_fixup); - -/* -------------------------------------------------------------------------*/ - -void __init adm5120_pci_set_irq_map(unsigned int nr_irqs, - struct adm5120_pci_irq *map) -{ - adm5120_pci_nr_irqs = nr_irqs; - adm5120_pci_irq_map = map; -} - -int __init pcibios_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) -{ - int irq = -1; - int i; - - if ((!adm5120_pci_nr_irqs) || (!adm5120_pci_irq_map)) { - printk(KERN_ALERT "PCI: pci_irq_map is not initialized\n"); - goto out; - } - - if (slot < 1 || slot > 3) { - printk(KERN_ALERT "PCI: slot number %u is not supported\n", - slot); - goto out; - } - - for (i = 0; i < adm5120_pci_nr_irqs; i++) { - if ((adm5120_pci_irq_map[i].slot == slot) - && (adm5120_pci_irq_map[i].func == PCI_FUNC(dev->devfn)) - && (adm5120_pci_irq_map[i].pin == pin)) { - irq = adm5120_pci_irq_map[i].irq; - break; - } - } - - if (irq < 0) { - printk(KERN_ALERT "PCI: no irq found for %s pin:%u\n", - pci_name((struct pci_dev *)dev), pin); - } else { - printk(KERN_INFO "PCI: mapping irq for %s pin:%u, irq:%d\n", - pci_name((struct pci_dev *)dev), pin, irq); - } - -out: - return irq; -} - -int pcibios_plat_dev_init(struct pci_dev *dev) -{ - return 0; -} - -/* -------------------------------------------------------------------------*/ - -static struct resource pci_io_resource = { - .name = "ADM5120 PCI I/O", - .start = ADM5120_PCIIO_BASE, - .end = ADM5120_PCICFG_ADDR-1, - .flags = IORESOURCE_IO -}; - -static 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, -}; - -static int __init adm5120_pci_setup(void) -{ - int pci_bios; - - pci_bios = adm5120_has_pci(); - - printk(KERN_INFO "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; -} - -arch_initcall(adm5120_pci_setup); |