From a7116ca5d502b6a1733336f239089885178234ea Mon Sep 17 00:00:00 2001 From: Tony Lindgren Date: Sat, 14 Aug 2004 19:19:32 +0100 Subject: [PATCH] [ARM PATCH] 2006/1: OMAP update 2/6: Board support files for OMAP H2 and H3 Patch from Tony Lindgren Patch adds board support files for OMAP H2 and H2 --- arch/arm/mach-omap/board-h2.c | 115 ++++++++++++++++++++++++++++++++++ arch/arm/mach-omap/board-h3.c | 90 ++++++++++++++++++++++++++ 2 files changed, 205 insertions(+) create mode 100644 arch/arm/mach-omap/board-h2.c create mode 100644 arch/arm/mach-omap/board-h3.c diff --git a/arch/arm/mach-omap/board-h2.c b/arch/arm/mach-omap/board-h2.c new file mode 100644 index 0000000000000..1441089d94fa0 --- /dev/null +++ b/arch/arm/mach-omap/board-h2.c @@ -0,0 +1,115 @@ +/* + * linux/arch/arm/mach-omap/board-h2.c + * + * Board specific inits for OMAP-1610 H2 + * + * Copyright (C) 2001 RidgeRun, Inc. + * Author: Greg Lonnon + * + * Copyright (C) 2002 MontaVista Software, Inc. + * + * Separated FPGA interrupts from innovator1510.c and cleaned up for 2.6 + * Copyright (C) 2004 Nokia Corporation by Tony Lindrgen + * + * H2 specific changes and cleanup + * Copyright (C) 2004 Nokia Corporation by Imre Deak + * + * 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 +#include +#include +#include + +#include +#include +#include +#include + +#include +#include +#include + +#include "common.h" + +extern void __init omap_init_time(void); + +static struct map_desc h2_io_desc[] __initdata = { +{ OMAP1610_ETHR_BASE, OMAP1610_ETHR_START, OMAP1610_ETHR_SIZE,MT_DEVICE }, +{ OMAP1610_NOR_FLASH_BASE, OMAP1610_NOR_FLASH_START, OMAP1610_NOR_FLASH_SIZE, + MT_DEVICE }, +}; + +static struct resource h2_smc91x_resources[] = { + [0] = { + .start = OMAP1610_ETHR_START, /* Physical */ + .end = OMAP1610_ETHR_START + SZ_4K, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = 0, /* Really GPIO 0 */ + .end = 0, + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device h2_smc91x_device = { + .name = "smc91x", + .id = 0, + .num_resources = ARRAY_SIZE(h2_smc91x_resources), + .resource = h2_smc91x_resources, +}; + +static struct platform_device *h2_devices[] __initdata = { + &h2_smc91x_device, +}; + +void h2_init_irq(void) +{ + omap_init_irq(); +} + +static struct omap_usb_config h2_usb_config __initdata = { + /* usb1 has a Mini-AB port and external isp1301 transceiver */ + .otg = 2, + +#ifdef CONFIG_USB_GADGET_OMAP + .hmc_mode = 19, // 0:host(off) 1:dev|otg 2:disabled + // .hmc_mode = 21, // 0:host(off) 1:dev(loopback) 2:host(loopback) +#elif defined(CONFIG_USB_OHCI_HCD) || defined(CONFIG_USB_OHCI_HCD_MODULE) + /* NONSTANDARD CABLE NEEDED (B-to-Mini-B) */ + .hmc_mode = 20, // 1:dev|otg(off) 1:host 2:disabled +#endif + + .pins[1] = 3, +}; + +static struct omap_board_config_kernel h2_config[] = { + { OMAP_TAG_USB, &h2_usb_config }, +}; + +static void __init h2_init(void) +{ + platform_add_devices(h2_devices, ARRAY_SIZE(h2_devices)); + omap_board_config = h2_config; + omap_board_config_size = ARRAY_SIZE(h2_config); +} + +static void __init h2_map_io(void) +{ + omap_map_io(); + iotable_init(h2_io_desc, ARRAY_SIZE(h2_io_desc)); +} + +MACHINE_START(OMAP_H2, "TI-H2") + MAINTAINER("Imre Deak ") + BOOT_MEM(0x10000000, 0xfff00000, 0xfef00000) + BOOT_PARAMS(0x10000100) + MAPIO(h2_map_io) + INITIRQ(h2_init_irq) + INIT_MACHINE(h2_init) + INITTIME(omap_init_time) +MACHINE_END diff --git a/arch/arm/mach-omap/board-h3.c b/arch/arm/mach-omap/board-h3.c new file mode 100644 index 0000000000000..d573b0cdf4bb3 --- /dev/null +++ b/arch/arm/mach-omap/board-h3.c @@ -0,0 +1,90 @@ +/* + * linux/arch/arm/mach-omap/board-h3.c + * + * This file contains OMAP1710 H3 specific code. + * + * Copyright (C) 2004 Texas Instruments, Inc. + * Copyright (C) 2002 MontaVista Software, Inc. + * Copyright (C) 2001 RidgeRun, Inc. + * Author: RidgeRun, Inc. + * Greg Lonnon (glonnon@ridgerun.com) or info@ridgerun.com + * + * 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 +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include +#include +#include +#include +#include +#include "common.h" + +extern void __init omap_init_time(void); + +void h3_init_irq(void) +{ + omap_init_irq(); +} + +static struct resource smc91x_resources[] = { + [0] = { + .start = OMAP1710_ETHR_START, /* Physical */ + .end = OMAP1710_ETHR_START + OMAP1710_ETHR_SIZE, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = 0, + .end = 0, + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device smc91x_device = { + .name = "smc91x", + .id = 0, + .num_resources = ARRAY_SIZE(smc91x_resources), + .resource = smc91x_resources, +}; + +static struct platform_device *devices[] __initdata = { + &smc91x_device, +}; + +static void __init h3_init(void) +{ + (void) platform_add_devices(devices, ARRAY_SIZE(devices)); +} + +static struct map_desc h3_io_desc[] __initdata = { +{ OMAP1710_ETHR_BASE, OMAP1710_ETHR_START, OMAP1710_ETHR_SIZE, MT_DEVICE }, +{ OMAP_NOR_FLASH_BASE, OMAP_NOR_FLASH_START, OMAP_NOR_FLASH_SIZE, MT_DEVICE }, +}; + +static void __init h3_map_io(void) +{ + omap_map_io(); + iotable_init(h3_io_desc, ARRAY_SIZE(h3_io_desc)); +} + +MACHINE_START(OMAP_H3, "TI OMAP1710 H3 board") + MAINTAINER("Texas Instruments, Inc.") + BOOT_MEM(0x10000000, 0xfff00000, 0xfef00000) + BOOT_PARAMS(0x10000100) + MAPIO(h3_map_io) + INITIRQ(h3_init_irq) + INIT_MACHINE(h3_init) + INITTIME(omap_init_time) +MACHINE_END -- 2.53.0