diff options
Diffstat (limited to 'arch/arm/mach-omap2')
| -rw-r--r-- | arch/arm/mach-omap2/Kconfig | 4 | ||||
| -rw-r--r-- | arch/arm/mach-omap2/Makefile | 4 | ||||
| -rw-r--r-- | arch/arm/mach-omap2/board-zoom3.c | 59 | ||||
| -rw-r--r-- | arch/arm/mach-omap2/sdram-hynix-h8mbx00u0mer-0em.h | 51 |
4 files changed, 118 insertions, 0 deletions
diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig index aad194f61a3..0d14dde68cd 100644 --- a/arch/arm/mach-omap2/Kconfig +++ b/arch/arm/mach-omap2/Kconfig @@ -97,6 +97,10 @@ config MACH_OMAP_ZOOM2 bool "OMAP3 Zoom2 board" depends on ARCH_OMAP3 && ARCH_OMAP34XX +config MACH_OMAP_ZOOM3 + bool "OMAP3630 Zoom3 board" + depends on ARCH_OMAP3 && ARCH_OMAP34XX + config MACH_OMAP_4430SDP bool "OMAP 4430 SDP board" depends on ARCH_OMAP4 diff --git a/arch/arm/mach-omap2/Makefile b/arch/arm/mach-omap2/Makefile index 8ac121edfa4..f40619ed7fa 100644 --- a/arch/arm/mach-omap2/Makefile +++ b/arch/arm/mach-omap2/Makefile @@ -78,6 +78,10 @@ obj-$(CONFIG_MACH_OMAP_ZOOM2) += board-zoom2.o \ board-zoom-peripherals.o \ mmc-twl4030.o \ board-zoom-debugboard.o +obj-$(CONFIG_MACH_OMAP_ZOOM3) += board-zoom3.o \ + board-zoom-peripherals.o \ + mmc-twl4030.o \ + board-zoom-debugboard.o obj-$(CONFIG_MACH_OMAP_4430SDP) += board-4430sdp.o diff --git a/arch/arm/mach-omap2/board-zoom3.c b/arch/arm/mach-omap2/board-zoom3.c new file mode 100644 index 00000000000..8d965a6516c --- /dev/null +++ b/arch/arm/mach-omap2/board-zoom3.c @@ -0,0 +1,59 @@ +/* + * Copyright (C) 2009 Texas Instruments Inc. + * + * + * 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/kernel.h> +#include <linux/init.h> +#include <linux/platform_device.h> +#include <linux/input.h> +#include <linux/gpio.h> + +#include <asm/mach-types.h> +#include <asm/mach/arch.h> + +#include <mach/board-zoom.h> + +#include <plat/common.h> +#include <plat/board.h> + +#include "sdram-hynix-h8mbx00u0mer-0em.h" + +static void __init omap_zoom_map_io(void) +{ + omap2_set_globals_343x(); + omap2_map_common_io(); +} + +static struct omap_board_config_kernel zoom_config[] __initdata = { +}; + +static void __init omap_zoom_init_irq(void) +{ + omap_board_config = zoom_config; + omap_board_config_size = ARRAY_SIZE(zoom_config); + omap2_init_common_hw(h8mbx00u0mer0em_sdrc_params, + h8mbx00u0mer0em_sdrc_params); + omap_init_irq(); + omap_gpio_init(); +} + +static void __init omap_zoom_init(void) +{ + zoom_peripherals_init(); + zoom_debugboard_init(); +} + +MACHINE_START(OMAP_ZOOM3, "OMAP Zoom3 board") + .phys_io = 0x48000000, + .io_pg_offst = ((0xfa000000) >> 18) & 0xfffc, + .boot_params = 0x80000100, + .map_io = omap_zoom_map_io, + .init_irq = omap_zoom_init_irq, + .init_machine = omap_zoom_init, + .timer = &omap_timer, +MACHINE_END diff --git a/arch/arm/mach-omap2/sdram-hynix-h8mbx00u0mer-0em.h b/arch/arm/mach-omap2/sdram-hynix-h8mbx00u0mer-0em.h new file mode 100644 index 00000000000..8bfaf342a02 --- /dev/null +++ b/arch/arm/mach-omap2/sdram-hynix-h8mbx00u0mer-0em.h @@ -0,0 +1,51 @@ +/* + * SDRC register values for the Hynix H8MBX00U0MER-0EM + * + * Copyright (C) 2009 Texas Instruments, Inc. + * + * 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. + */ + +#ifndef __ARCH_ARM_MACH_OMAP2_SDRAM_HYNIX_H8MBX00U0MER0EM +#define __ARCH_ARM_MACH_OMAP2_SDRAM_HYNIX_H8MBX00U0MER0EM + +#include <plat/sdrc.h> + +/* Hynix H8MBX00U0MER-0EM */ +static struct omap_sdrc_params h8mbx00u0mer0em_sdrc_params[] = { + [0] = { + .rate = 200000000, + .actim_ctrla = 0xa2e1b4c6, + .actim_ctrlb = 0x0002131c, + .rfr_ctrl = 0x0005e601, + .mr = 0x00000032, + }, + [1] = { + .rate = 166000000, + .actim_ctrla = 0x629db4c6, + .actim_ctrlb = 0x00012214, + .rfr_ctrl = 0x0004dc01, + .mr = 0x00000032, + }, + [2] = { + .rate = 100000000, + .actim_ctrla = 0x51912284, + .actim_ctrlb = 0x0002120e, + .rfr_ctrl = 0x0002d101, + .mr = 0x00000022, + }, + [3] = { + .rate = 83000000, + .actim_ctrla = 0x31512283, + .actim_ctrlb = 0x0001220a, + .rfr_ctrl = 0x00025501, + .mr = 0x00000022, + }, + [4] = { + .rate = 0 + }, +}; + +#endif |