diff options
Diffstat (limited to 'arch/m68knommu/platform')
80 files changed, 0 insertions, 14714 deletions
diff --git a/arch/m68knommu/platform/5206/Makefile b/arch/m68knommu/platform/5206/Makefile deleted file mode 100644 index b5db05625cfa..000000000000 --- a/arch/m68knommu/platform/5206/Makefile +++ /dev/null @@ -1,18 +0,0 @@ -# -# Makefile for the m68knommu linux kernel. -# - -# -# If you want to play with the HW breakpoints then you will -# need to add define this, which will give you a stack backtrace -# on the console port whenever a DBG interrupt occurs. You have to -# set up you HW breakpoints to trigger a DBG interrupt: -# -# ccflags-y := -DTRAP_DBG_INTERRUPT -# asflags-y := -DTRAP_DBG_INTERRUPT -# - -asflags-$(CONFIG_FULLDEBUG) := -DDEBUGGER_COMPATIBLE_CACHE=1 - -obj-y := config.o gpio.o - diff --git a/arch/m68knommu/platform/5206/config.c b/arch/m68knommu/platform/5206/config.c deleted file mode 100644 index 9c335465e66d..000000000000 --- a/arch/m68knommu/platform/5206/config.c +++ /dev/null @@ -1,121 +0,0 @@ -/***************************************************************************/ - -/* - * linux/arch/m68knommu/platform/5206/config.c - * - * Copyright (C) 1999-2002, Greg Ungerer (gerg@snapgear.com) - * Copyright (C) 2000-2001, Lineo Inc. (www.lineo.com) - */ - -/***************************************************************************/ - -#include <linux/kernel.h> -#include <linux/param.h> -#include <linux/init.h> -#include <linux/io.h> -#include <asm/machdep.h> -#include <asm/coldfire.h> -#include <asm/mcfsim.h> -#include <asm/mcfuart.h> - -/***************************************************************************/ - -static struct mcf_platform_uart m5206_uart_platform[] = { - { - .mapbase = MCF_MBAR + MCFUART_BASE1, - .irq = 73, - }, - { - .mapbase = MCF_MBAR + MCFUART_BASE2, - .irq = 74, - }, - { }, -}; - -static struct platform_device m5206_uart = { - .name = "mcfuart", - .id = 0, - .dev.platform_data = m5206_uart_platform, -}; - -static struct platform_device *m5206_devices[] __initdata = { - &m5206_uart, -}; - -/***************************************************************************/ - -static void __init m5206_uart_init_line(int line, int irq) -{ - if (line == 0) { - writel(MCFSIM_ICR_LEVEL6 | MCFSIM_ICR_PRI1, MCF_MBAR + MCFSIM_UART1ICR); - writeb(irq, MCFUART_BASE1 + MCFUART_UIVR); - mcf_mapirq2imr(irq, MCFINTC_UART0); - } else if (line == 1) { - writel(MCFSIM_ICR_LEVEL6 | MCFSIM_ICR_PRI2, MCF_MBAR + MCFSIM_UART2ICR); - writeb(irq, MCFUART_BASE2 + MCFUART_UIVR); - mcf_mapirq2imr(irq, MCFINTC_UART1); - } -} - -static void __init m5206_uarts_init(void) -{ - const int nrlines = ARRAY_SIZE(m5206_uart_platform); - int line; - - for (line = 0; (line < nrlines); line++) - m5206_uart_init_line(line, m5206_uart_platform[line].irq); -} - -/***************************************************************************/ - -static void __init m5206_timers_init(void) -{ - /* Timer1 is always used as system timer */ - writeb(MCFSIM_ICR_AUTOVEC | MCFSIM_ICR_LEVEL6 | MCFSIM_ICR_PRI3, - MCF_MBAR + MCFSIM_TIMER1ICR); - mcf_mapirq2imr(MCF_IRQ_TIMER, MCFINTC_TIMER1); - -#ifdef CONFIG_HIGHPROFILE - /* Timer2 is to be used as a high speed profile timer */ - writeb(MCFSIM_ICR_AUTOVEC | MCFSIM_ICR_LEVEL7 | MCFSIM_ICR_PRI3, - MCF_MBAR + MCFSIM_TIMER2ICR); - mcf_mapirq2imr(MCF_IRQ_PROFILER, MCFINTC_TIMER2); -#endif -} - -/***************************************************************************/ - -void m5206_cpu_reset(void) -{ - local_irq_disable(); - /* Set watchdog to soft reset, and enabled */ - __raw_writeb(0xc0, MCF_MBAR + MCFSIM_SYPCR); - for (;;) - /* wait for watchdog to timeout */; -} - -/***************************************************************************/ - -void __init config_BSP(char *commandp, int size) -{ - mach_reset = m5206_cpu_reset; - m5206_timers_init(); - m5206_uarts_init(); - - /* Only support the external interrupts on their primary level */ - mcf_mapirq2imr(25, MCFINTC_EINT1); - mcf_mapirq2imr(28, MCFINTC_EINT4); - mcf_mapirq2imr(31, MCFINTC_EINT7); -} - -/***************************************************************************/ - -static int __init init_BSP(void) -{ - platform_add_devices(m5206_devices, ARRAY_SIZE(m5206_devices)); - return 0; -} - -arch_initcall(init_BSP); - -/***************************************************************************/ diff --git a/arch/m68knommu/platform/5206/gpio.c b/arch/m68knommu/platform/5206/gpio.c deleted file mode 100644 index b9ab4a120f28..000000000000 --- a/arch/m68knommu/platform/5206/gpio.c +++ /dev/null @@ -1,49 +0,0 @@ -/* - * Coldfire generic GPIO support - * - * (C) Copyright 2009, Steven King <sfking@fdwdc.com> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. -*/ - -#include <linux/kernel.h> -#include <linux/init.h> - -#include <asm/coldfire.h> -#include <asm/mcfsim.h> -#include <asm/mcfgpio.h> - -static struct mcf_gpio_chip mcf_gpio_chips[] = { - { - .gpio_chip = { - .label = "PP", - .request = mcf_gpio_request, - .free = mcf_gpio_free, - .direction_input = mcf_gpio_direction_input, - .direction_output = mcf_gpio_direction_output, - .get = mcf_gpio_get_value, - .set = mcf_gpio_set_value, - .ngpio = 8, - }, - .pddr = (void __iomem *) MCFSIM_PADDR, - .podr = (void __iomem *) MCFSIM_PADAT, - .ppdr = (void __iomem *) MCFSIM_PADAT, - }, -}; - -static int __init mcf_gpio_init(void) -{ - unsigned i = 0; - while (i < ARRAY_SIZE(mcf_gpio_chips)) - (void)gpiochip_add((struct gpio_chip *)&mcf_gpio_chips[i++]); - return 0; -} - -core_initcall(mcf_gpio_init); diff --git a/arch/m68knommu/platform/5206e/Makefile b/arch/m68knommu/platform/5206e/Makefile deleted file mode 100644 index b5db05625cfa..000000000000 --- a/arch/m68knommu/platform/5206e/Makefile +++ /dev/null @@ -1,18 +0,0 @@ -# -# Makefile for the m68knommu linux kernel. -# - -# -# If you want to play with the HW breakpoints then you will -# need to add define this, which will give you a stack backtrace -# on the console port whenever a DBG interrupt occurs. You have to -# set up you HW breakpoints to trigger a DBG interrupt: -# -# ccflags-y := -DTRAP_DBG_INTERRUPT -# asflags-y := -DTRAP_DBG_INTERRUPT -# - -asflags-$(CONFIG_FULLDEBUG) := -DDEBUGGER_COMPATIBLE_CACHE=1 - -obj-y := config.o gpio.o - diff --git a/arch/m68knommu/platform/5206e/config.c b/arch/m68knommu/platform/5206e/config.c deleted file mode 100644 index 942397984c66..000000000000 --- a/arch/m68knommu/platform/5206e/config.c +++ /dev/null @@ -1,127 +0,0 @@ -/***************************************************************************/ - -/* - * linux/arch/m68knommu/platform/5206e/config.c - * - * Copyright (C) 1999-2002, Greg Ungerer (gerg@snapgear.com) - */ - -/***************************************************************************/ - -#include <linux/kernel.h> -#include <linux/param.h> -#include <linux/init.h> -#include <linux/io.h> -#include <asm/machdep.h> -#include <asm/coldfire.h> -#include <asm/mcfsim.h> -#include <asm/mcfuart.h> -#include <asm/mcfdma.h> - -/***************************************************************************/ - -static struct mcf_platform_uart m5206e_uart_platform[] = { - { - .mapbase = MCF_MBAR + MCFUART_BASE1, - .irq = 73, - }, - { - .mapbase = MCF_MBAR + MCFUART_BASE2, - .irq = 74, - }, - { }, -}; - -static struct platform_device m5206e_uart = { - .name = "mcfuart", - .id = 0, - .dev.platform_data = m5206e_uart_platform, -}; - -static struct platform_device *m5206e_devices[] __initdata = { - &m5206e_uart, -}; - -/***************************************************************************/ - -static void __init m5206e_uart_init_line(int line, int irq) -{ - if (line == 0) { - writel(MCFSIM_ICR_LEVEL6 | MCFSIM_ICR_PRI1, MCF_MBAR + MCFSIM_UART1ICR); - writeb(irq, MCFUART_BASE1 + MCFUART_UIVR); - mcf_mapirq2imr(irq, MCFINTC_UART0); - } else if (line == 1) { - writel(MCFSIM_ICR_LEVEL6 | MCFSIM_ICR_PRI2, MCF_MBAR + MCFSIM_UART2ICR); - writeb(irq, MCFUART_BASE2 + MCFUART_UIVR); - mcf_mapirq2imr(irq, MCFINTC_UART1); - } -} - -static void __init m5206e_uarts_init(void) -{ - const int nrlines = ARRAY_SIZE(m5206e_uart_platform); - int line; - - for (line = 0; (line < nrlines); line++) - m5206e_uart_init_line(line, m5206e_uart_platform[line].irq); -} - -/***************************************************************************/ - -static void __init m5206e_timers_init(void) -{ - /* Timer1 is always used as system timer */ - writeb(MCFSIM_ICR_AUTOVEC | MCFSIM_ICR_LEVEL6 | MCFSIM_ICR_PRI3, - MCF_MBAR + MCFSIM_TIMER1ICR); - mcf_mapirq2imr(MCF_IRQ_TIMER, MCFINTC_TIMER1); - -#ifdef CONFIG_HIGHPROFILE - /* Timer2 is to be used as a high speed profile timer */ - writeb(MCFSIM_ICR_AUTOVEC | MCFSIM_ICR_LEVEL7 | MCFSIM_ICR_PRI3, - MCF_MBAR + MCFSIM_TIMER2ICR); - mcf_mapirq2imr(MCF_IRQ_PROFILER, MCFINTC_TIMER2); -#endif -} - -/***************************************************************************/ - -void m5206e_cpu_reset(void) -{ - local_irq_disable(); - /* Set watchdog to soft reset, and enabled */ - __raw_writeb(0xc0, MCF_MBAR + MCFSIM_SYPCR); - for (;;) - /* wait for watchdog to timeout */; -} - -/***************************************************************************/ - -void __init config_BSP(char *commandp, int size) -{ -#if defined(CONFIG_NETtel) - /* Copy command line from FLASH to local buffer... */ - memcpy(commandp, (char *) 0xf0004000, size); - commandp[size-1] = 0; -#endif /* CONFIG_NETtel */ - - mach_reset = m5206e_cpu_reset; - m5206e_timers_init(); - m5206e_uarts_init(); - - /* Only support the external interrupts on their primary level */ - mcf_mapirq2imr(25, MCFINTC_EINT1); - mcf_mapirq2imr(28, MCFINTC_EINT4); - mcf_mapirq2imr(31, MCFINTC_EINT7); -} - -/***************************************************************************/ - -static int __init init_BSP(void) -{ - platform_add_devices(m5206e_devices, ARRAY_SIZE(m5206e_devices)); - return 0; -} - -arch_initcall(init_BSP); - -/***************************************************************************/ diff --git a/arch/m68knommu/platform/5206e/gpio.c b/arch/m68knommu/platform/5206e/gpio.c deleted file mode 100644 index b9ab4a120f28..000000000000 --- a/arch/m68knommu/platform/5206e/gpio.c +++ /dev/null @@ -1,49 +0,0 @@ -/* - * Coldfire generic GPIO support - * - * (C) Copyright 2009, Steven King <sfking@fdwdc.com> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. -*/ - -#include <linux/kernel.h> -#include <linux/init.h> - -#include <asm/coldfire.h> -#include <asm/mcfsim.h> -#include <asm/mcfgpio.h> - -static struct mcf_gpio_chip mcf_gpio_chips[] = { - { - .gpio_chip = { - .label = "PP", - .request = mcf_gpio_request, - .free = mcf_gpio_free, - .direction_input = mcf_gpio_direction_input, - .direction_output = mcf_gpio_direction_output, - .get = mcf_gpio_get_value, - .set = mcf_gpio_set_value, - .ngpio = 8, - }, - .pddr = (void __iomem *) MCFSIM_PADDR, - .podr = (void __iomem *) MCFSIM_PADAT, - .ppdr = (void __iomem *) MCFSIM_PADAT, - }, -}; - -static int __init mcf_gpio_init(void) -{ - unsigned i = 0; - while (i < ARRAY_SIZE(mcf_gpio_chips)) - (void)gpiochip_add((struct gpio_chip *)&mcf_gpio_chips[i++]); - return 0; -} - -core_initcall(mcf_gpio_init); diff --git a/arch/m68knommu/platform/520x/Makefile b/arch/m68knommu/platform/520x/Makefile deleted file mode 100644 index ad3f4e5a57ce..000000000000 --- a/arch/m68knommu/platform/520x/Makefile +++ /dev/null @@ -1,17 +0,0 @@ -# -# Makefile for the M5208 specific file. -# - -# -# If you want to play with the HW breakpoints then you will -# need to add define this, which will give you a stack backtrace -# on the console port whenever a DBG interrupt occurs. You have to -# set up you HW breakpoints to trigger a DBG interrupt: -# -# ccflags-y := -DTRAP_DBG_INTERRUPT -# asflags-y := -DTRAP_DBG_INTERRUPT -# - -asflags-$(CONFIG_FULLDEBUG) := -DDEBUGGER_COMPATIBLE_CACHE=1 - -obj-y := config.o gpio.o diff --git a/arch/m68knommu/platform/520x/config.c b/arch/m68knommu/platform/520x/config.c deleted file mode 100644 index 621238f1a219..000000000000 --- a/arch/m68knommu/platform/520x/config.c +++ /dev/null @@ -1,311 +0,0 @@ -/***************************************************************************/ - -/* - * linux/arch/m68knommu/platform/520x/config.c - * - * Copyright (C) 2005, Freescale (www.freescale.com) - * Copyright (C) 2005, Intec Automation (mike@steroidmicros.com) - * Copyright (C) 1999-2007, Greg Ungerer (gerg@snapgear.com) - * Copyright (C) 2001-2003, SnapGear Inc. (www.snapgear.com) - */ - -/***************************************************************************/ - -#include <linux/kernel.h> -#include <linux/param.h> -#include <linux/init.h> -#include <linux/io.h> -#include <linux/spi/spi.h> -#include <linux/gpio.h> -#include <asm/machdep.h> -#include <asm/coldfire.h> -#include <asm/mcfsim.h> -#include <asm/mcfuart.h> -#include <asm/mcfqspi.h> - -/***************************************************************************/ - -static struct mcf_platform_uart m520x_uart_platform[] = { - { - .mapbase = MCFUART_BASE1, - .irq = MCFINT_VECBASE + MCFINT_UART0, - }, - { - .mapbase = MCFUART_BASE2, - .irq = MCFINT_VECBASE + MCFINT_UART1, - }, - { - .mapbase = MCFUART_BASE3, - .irq = MCFINT_VECBASE + MCFINT_UART2, - }, - { }, -}; - -static struct platform_device m520x_uart = { - .name = "mcfuart", - .id = 0, - .dev.platform_data = m520x_uart_platform, -}; - -static struct resource m520x_fec_resources[] = { - { - .start = MCFFEC_BASE, |