From: Srinath <srinath@xxxxxxxxxxxxxxxxxxxx> Craneboard is a hardware development platform based on the Sitara AM3517 ARM Cortex - A8 microprocessor device. This is a low cost reference design. This patch adds basic board file. Detailed support will follow in subsequent patches. [1] http://www.ti.com/sitara [2] http://www.ti.com/arm [3] http://tiexpressdsp.com/index.php?title=Applications_Processors_Crossreference [4] http://marc.info/?l=linux-omap&m=125615009412281&w=2 [5] http://www.mistralsolutions.com/products/craneboard.php History and comments: http://marc.info/?l=linux-omap&w=2&r=1&s=craneboard&q=b Signed-off-by: Srinath <srinath@xxxxxxxxxxxxxxxxxxxx> --- arch/arm/mach-omap2/Kconfig | 5 ++ arch/arm/mach-omap2/Makefile | 2 + arch/arm/mach-omap2/board-am3517crane.c | 69 ++++++++++++++++++++++++++ arch/arm/plat-omap/include/plat/uncompress.h | 1 + 4 files changed, 77 insertions(+), 0 deletions(-) create mode 100644 arch/arm/mach-omap2/board-am3517crane.c diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig index ab784bf..3688515 100644 --- a/arch/arm/mach-omap2/Kconfig +++ b/arch/arm/mach-omap2/Kconfig @@ -174,6 +174,11 @@ config MACH_OMAP3517EVM default y select OMAP_PACKAGE_CBB +config MACH_CRANEBOARD + bool "AM3517/05 CRANE board" + depends on ARCH_OMAP3 + select OMAP_PACKAGE_CBB + config MACH_OMAP3_PANDORA bool "OMAP3 Pandora" depends on ARCH_OMAP3 diff --git a/arch/arm/mach-omap2/Makefile b/arch/arm/mach-omap2/Makefile index 7352412..f885037 100644 --- a/arch/arm/mach-omap2/Makefile +++ b/arch/arm/mach-omap2/Makefile @@ -170,6 +170,8 @@ obj-$(CONFIG_MACH_OMAP4_PANDA) += board-omap4panda.o \ obj-$(CONFIG_MACH_OMAP3517EVM) += board-am3517evm.o +obj-$(CONFIG_MACH_CRANEBOARD) += board-am3517crane.o + obj-$(CONFIG_MACH_SBC3530) += board-omap3stalker.o \ hsmmc.o # Platform specific device init code diff --git a/arch/arm/mach-omap2/board-am3517crane.c b/arch/arm/mach-omap2/board-am3517crane.c new file mode 100644 index 0000000..13ead33 --- /dev/null +++ b/arch/arm/mach-omap2/board-am3517crane.c @@ -0,0 +1,69 @@ +/* + * Support for AM3517/05 Craneboard + * http://www.mistralsolutions.com/products/craneboard.php + * + * Copyright (C) 2010 Mistral Solutions Pvt Ltd. <www.mistralsolutions.com> + * Author: R.Srinath <srinath@xxxxxxxxxxxxxxxxxxxx> + * + * Based on mach-omap2/board-am3517evm.c + * + * 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. + * + * This program is distributed "as is" WITHOUT ANY WARRANTY of any kind, + * whether express or implied; 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 <linux/gpio.h> + +#include <mach/hardware.h> +#include <asm/mach-types.h> +#include <asm/mach/arch.h> +#include <asm/mach/map.h> + +#include <plat/board.h> +#include <plat/common.h> + +#include "mux.h" + +/* Board initialization */ +static struct omap_board_config_kernel am3517_crane_config[] __initdata = { +}; + +#ifdef CONFIG_OMAP_MUX +static struct omap_board_mux board_mux[] __initdata = { + { .reg_offset = OMAP_MUX_TERMINATOR }, +}; +#else +#define board_mux NULL +#endif + +static void __init am3517_crane_init_irq(void) +{ + omap_board_config = am3517_crane_config; + omap_board_config_size = ARRAY_SIZE(am3517_crane_config); + + omap2_init_common_hw(NULL, NULL); + omap_init_irq(); + omap_gpio_init(); +} + +static void __init am3517_crane_init(void) +{ + omap3_mux_init(board_mux, OMAP_PACKAGE_CBB); + omap_serial_init(); +} + +MACHINE_START(CRANEBOARD, "AM3517/05 CRANEBOARD") + .boot_params = 0x80000100, + .map_io = omap3_map_io, + .reserve = omap_reserve, + .init_irq = am3517_crane_init_irq, + .init_machine = am3517_crane_init, + .timer = &omap_timer, +MACHINE_END diff --git a/arch/arm/plat-omap/include/plat/uncompress.h b/arch/arm/plat-omap/include/plat/uncompress.h index 9036e37..229fbf2 100644 --- a/arch/arm/plat-omap/include/plat/uncompress.h +++ b/arch/arm/plat-omap/include/plat/uncompress.h @@ -145,6 +145,7 @@ static inline void __arch_decomp_setup(unsigned long arch_id) /* omap3 based boards using UART3 */ DEBUG_LL_OMAP3(3, cm_t35); DEBUG_LL_OMAP3(3, cm_t3517); + DEBUG_LL_OMAP3(3, craneboard); DEBUG_LL_OMAP3(3, igep0020); DEBUG_LL_OMAP3(3, igep0030); DEBUG_LL_OMAP3(3, nokia_rx51); -- 1.7.1.226.g770c5 -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
