diff options
Diffstat (limited to 'arch/m32r/kernel/setup_mappi.c')
| -rw-r--r-- | arch/m32r/kernel/setup_mappi.c | 200 |
1 files changed, 0 insertions, 200 deletions
diff --git a/arch/m32r/kernel/setup_mappi.c b/arch/m32r/kernel/setup_mappi.c deleted file mode 100644 index 6b2d77da0683..000000000000 --- a/arch/m32r/kernel/setup_mappi.c +++ /dev/null @@ -1,200 +0,0 @@ -/* - * linux/arch/m32r/kernel/setup_mappi.c - * - * Setup routines for Renesas MAPPI Board - * - * Copyright (c) 2001-2005 Hiroyuki Kondo, Hirokazu Takata, - * Hitoshi Yamamoto - */ - -#include <linux/irq.h> -#include <linux/kernel.h> -#include <linux/init.h> -#include <linux/platform_device.h> - -#include <asm/system.h> -#include <asm/m32r.h> -#include <asm/io.h> - -#define irq2port(x) (M32R_ICU_CR1_PORTL + ((x - 1) * sizeof(unsigned long))) - -icu_data_t icu_data[NR_IRQS]; - -static void disable_mappi_irq(unsigned int irq) -{ - unsigned long port, data; - - port = irq2port(irq); - data = icu_data[irq].icucr|M32R_ICUCR_ILEVEL7; - outl(data, port); -} - -static void enable_mappi_irq(unsigned int irq) -{ - unsigned long port, data; - - port = irq2port(irq); - data = icu_data[irq].icucr|M32R_ICUCR_IEN|M32R_ICUCR_ILEVEL6; - outl(data, port); -} - -static void mask_and_ack_mappi(unsigned int irq) -{ - disable_mappi_irq(irq); -} - -static void end_mappi_irq(unsigned int irq) -{ - enable_mappi_irq(irq); -} - -static unsigned int startup_mappi_irq(unsigned int irq) -{ - enable_mappi_irq(irq); - return (0); -} - -static void shutdown_mappi_irq(unsigned int irq) -{ - unsigned long port; - - port = irq2port(irq); - outl(M32R_ICUCR_ILEVEL7, port); -} - -static struct hw_interrupt_type mappi_irq_type = -{ - .typename = "MAPPI-IRQ", - .startup = startup_mappi_irq, - .shutdown = shutdown_mappi_irq, - .enable = enable_mappi_irq, - .disable = disable_mappi_irq, - .ack = mask_and_ack_mappi, - .end = end_mappi_irq -}; - -void __init init_IRQ(void) -{ - static int once = 0; - - if (once) - return; - else - once++; - -#ifdef CONFIG_NE2000 - /* INT0 : LAN controller (RTL8019AS) */ - irq_desc[M32R_IRQ_INT0].status = IRQ_DISABLED; - irq_desc[M32R_IRQ_INT0].chip = &mappi_irq_type; - irq_desc[M32R_IRQ_INT0].action = NULL; - irq_desc[M32R_IRQ_INT0].depth = 1; - icu_data[M32R_IRQ_INT0].icucr = M32R_ICUCR_IEN|M32R_ICUCR_ISMOD10; - disable_mappi_irq(M32R_IRQ_INT0); -#endif /* CONFIG_M32R_NE2000 */ - - /* MFT2 : system timer */ - irq_desc[M32R_IRQ_MFT2].status = IRQ_DISABLED; - irq_desc[M32R_IRQ_MFT2].chip = &mappi_irq_type; - irq_desc[M32R_IRQ_MFT2].action = NULL; - irq_desc[M32R_IRQ_MFT2].depth = 1; - icu_data[M32R_IRQ_MFT2].icucr = M32R_ICUCR_IEN; - disable_mappi_irq(M32R_IRQ_MFT2); - -#ifdef CONFIG_SERIAL_M32R_SIO - /* SIO0_R : uart receive data */ - irq_desc[M32R_IRQ_SIO0_R].status = IRQ_DISABLED; - irq_desc[M32R_IRQ_SIO0_R].chip = &mappi_irq_type; - irq_desc[M32R_IRQ_SIO0_R].action = NULL; - irq_desc[M32R_IRQ_SIO0_R].depth = 1; - icu_data[M32R_IRQ_SIO0_R].icucr = 0; - disable_mappi_irq(M32R_IRQ_SIO0_R); - - /* SIO0_S : uart send data */ - irq_desc[M32R_IRQ_SIO0_S].status = IRQ_DISABLED; - irq_desc[M32R_IRQ_SIO0_S].chip = &mappi_irq_type; - irq_desc[M32R_IRQ_SIO0_S].action = NULL; - irq_desc[M32R_IRQ_SIO0_S].depth = 1; - icu_data[M32R_IRQ_SIO0_S].icucr = 0; - disable_mappi_irq(M32R_IRQ_SIO0_S); - - /* SIO1_R : uart receive data */ - irq_desc[M32R_IRQ_SIO1_R].status = IRQ_DISABLED; - irq_desc[M32R_IRQ_SIO1_R].chip = &mappi_irq_type; - irq_desc[M32R_IRQ_SIO1_R].action = NULL; - irq_desc[M32R_IRQ_SIO1_R].depth = 1; - icu_data[M32R_IRQ_SIO1_R].icucr = 0; - disable_mappi_irq(M32R_IRQ_SIO1_R); - - /* SIO1_S : uart send data */ - irq_desc[M32R_IRQ_SIO1_S].status = IRQ_DISABLED; - irq_desc[M32R_IRQ_SIO1_S].chip = &mappi_irq_type; - irq_desc[M32R_IRQ_SIO1_S].action = NULL; - irq_desc[M32R_IRQ_SIO1_S].depth = 1; - icu_data[M32R_IRQ_SIO1_S].icucr = 0; - disable_mappi_irq(M32R_IRQ_SIO1_S); -#endif /* CONFIG_SERIAL_M32R_SIO */ - -#if defined(CONFIG_M32R_PCC) - /* INT1 : pccard0 interrupt */ - irq_desc[M32R_IRQ_INT1].status = IRQ_DISABLED; - irq_desc[M32R_IRQ_INT1].chip = &mappi_irq_type; - irq_desc[M32R_IRQ_INT1].action = NULL; - irq_desc[M32R_IRQ_INT1].depth = 1; - icu_data[M32R_IRQ_INT1].icucr = M32R_ICUCR_IEN | M32R_ICUCR_ISMOD00; - disable_mappi_irq(M32R_IRQ_INT1); - - /* INT2 : pccard1 interrupt */ - irq_desc[M32R_IRQ_INT2].status = IRQ_DISABLED; - irq_desc[M32R_IRQ_INT2].chip = &mappi_irq_type; - irq_desc[M32R_IRQ_INT2].action = NULL; - irq_desc[M32R_IRQ_INT2].depth = 1; - icu_data[M32R_IRQ_INT2].icucr = M32R_ICUCR_IEN | M32R_ICUCR_ISMOD00; - disable_mappi_irq(M32R_IRQ_INT2); -#endif /* CONFIG_M32RPCC */ -} - -#if defined(CONFIG_FB_S1D13XXX) - -#include <video/s1d13xxxfb.h> -#include <asm/s1d13806.h> - -static struct s1d13xxxfb_pdata s1d13xxxfb_data = { - .initregs = s1d13xxxfb_initregs, - .initregssize = ARRAY_SIZE(s1d13xxxfb_initregs), - .platform_init_video = NULL, -#ifdef CONFIG_PM - .platform_suspend_video = NULL, - .platform_resume_video = NULL, -#endif -}; - -static struct resource s1d13xxxfb_resources[] = { - [0] = { - .start = 0x10200000UL, - .end = 0x1033FFFFUL, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = 0x10000000UL, - .end = 0x100001FFUL, - .flags = IORESOURCE_MEM, - } -}; - -static struct platform_device s1d13xxxfb_device = { - .name = S1D_DEVICENAME, - .id = 0, - .dev = { - .platform_data = &s1d13xxxfb_data, - }, - .num_resources = ARRAY_SIZE(s1d13xxxfb_resources), - .resource = s1d13xxxfb_resources, -}; - -static int __init platform_init(void) -{ - platform_device_register(&s1d13xxxfb_device); - return 0; -} -arch_initcall(platform_init); -#endif |