diff options
Diffstat (limited to 'arch/arm/mach-ep93xx/micro9.c')
| -rw-r--r-- | arch/arm/mach-ep93xx/micro9.c | 157 |
1 files changed, 157 insertions, 0 deletions
diff --git a/arch/arm/mach-ep93xx/micro9.c b/arch/arm/mach-ep93xx/micro9.c new file mode 100644 index 00000000000..f28c1294cae --- /dev/null +++ b/arch/arm/mach-ep93xx/micro9.c @@ -0,0 +1,157 @@ +/* + * linux/arch/arm/mach-ep93xx/micro9.c + * + * Copyright (C) 2006 Contec Steuerungstechnik & Automation GmbH + * Manfred Gruber <manfred.gruber@contec.at> + * + * 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/interrupt.h> +#include <linux/ioport.h> +#include <linux/kernel.h> +#include <linux/mm.h> +#include <linux/platform_device.h> +#include <linux/sched.h> + +#include <linux/mtd/physmap.h> + +#include <asm/io.h> +#include <asm/hardware.h> + +#include <asm/mach/arch.h> +#include <asm/mach-types.h> + +static struct ep93xx_eth_data micro9_eth_data = { + .phy_id = 0x1f, +}; + +static struct resource micro9_eth_resource[] = { + { + .start = EP93XX_ETHERNET_PHYS_BASE, + .end = EP93XX_ETHERNET_PHYS_BASE + 0xffff, + .flags = IORESOURCE_MEM, + }, { + .start = IRQ_EP93XX_ETHERNET, + .end = IRQ_EP93XX_ETHERNET, + .flags = IORESOURCE_IRQ, + } +}; + +static struct platform_device micro9_eth_device = { + .name = "ep93xx-eth", + .id = -1, + .dev = { + .platform_data = µ9_eth_data, + }, + .num_resources = ARRAY_SIZE(micro9_eth_resource), + .resource = micro9_eth_resource, +}; + +static void __init micro9_eth_init(void) +{ + memcpy(micro9_eth_data.dev_addr, + (void *)(EP93XX_ETHERNET_BASE + 0x50), 6); + platform_device_register(µ9_eth_device); +} + +static void __init micro9_init(void) +{ + micro9_eth_init(); +} + +/* + * Micro9-H + */ +#ifdef CONFIG_MACH_MICRO9H +static struct physmap_flash_data micro9h_flash_data = { + .width = 4, +}; + +static struct resource micro9h_flash_resource = { + .start = 0x10000000, + .end = 0x13ffffff, + .flags = IORESOURCE_MEM, +}; + +static struct platform_device micro9h_flash = { + .name = "physmap-flash", + .id = 0, + .dev = { + .platform_data = µ9h_flash_data, + }, + .num_resources = 1, + .resource = µ9h_flash_resource, +}; + +static void __init micro9h_init(void) +{ + platform_device_register(µ9h_flash); +} + +static void __init micro9h_init_machine(void) +{ + ep93xx_init_devices(); + micro9_init(); + micro9h_init(); +} + +MACHINE_START(MICRO9, "Contec Hypercontrol Micro9-H") + /* Maintainer: Manfred Gruber <manfred.gruber@contec.at> */ + .phys_io = EP93XX_APB_PHYS_BASE, + .io_pg_offst = ((EP93XX_APB_VIRT_BASE) >> 18) & 0xfffc, + .boot_params = 0x00000100, + .map_io = ep93xx_map_io, + .init_irq = ep93xx_init_irq, + .timer = &ep93xx_timer, + .init_machine = micro9h_init_machine, +MACHINE_END +#endif + +/* + * Micro9-M + */ +#ifdef CONFIG_MACH_MICRO9M +static void __init micro9m_init_machine(void) +{ + ep93xx_init_devices(); + micro9_init(); +} + +MACHINE_START(MICRO9M, "Contec Hypercontrol Micro9-M") + /* Maintainer: Manfred Gruber <manfred.gruber@contec.at> */ + .phys_io = EP93XX_APB_PHYS_BASE, + .io_pg_offst = ((EP93XX_APB_VIRT_BASE) >> 18) & 0xfffc, + .boot_params = 0x00000100, + .map_io = ep93xx_map_io, + .init_irq = ep93xx_init_irq, + .timer = &ep93xx_timer, + .init_machine = micro9m_init_machine, +MACHINE_END +#endif + +/* + * Micro9-L + */ +#ifdef CONFIG_MACH_MICRO9L +static void __init micro9l_init_machine(void) +{ + ep93xx_init_devices(); + micro9_init(); +} + +MACHINE_START(MICRO9L, "Contec Hypercontrol Micro9-L") + /* Maintainer: Manfred Gruber <manfred.gruber@contec.at> */ + .phys_io = EP93XX_APB_PHYS_BASE, + .io_pg_offst = ((EP93XX_APB_VIRT_BASE) >> 18) & 0xfffc, + .boot_params = 0x00000100, + .map_io = ep93xx_map_io, + .init_irq = ep93xx_init_irq, + .timer = &ep93xx_timer, + .init_machine = micro9l_init_machine, +MACHINE_END +#endif + |