diff options
Diffstat (limited to 'arch/arm/mach-omap1')
51 files changed, 857 insertions, 396 deletions
diff --git a/arch/arm/mach-omap1/Kconfig b/arch/arm/mach-omap1/Kconfig index 55ecc01ea206..27f489747bbd 100644 --- a/arch/arm/mach-omap1/Kconfig +++ b/arch/arm/mach-omap1/Kconfig @@ -11,6 +11,7 @@ config ARCH_OMAP850 depends on ARCH_OMAP1 bool "OMAP850 Based System" select CPU_ARM926T + select ARCH_OMAP_OTG config ARCH_OMAP15XX depends on ARCH_OMAP1 @@ -56,6 +57,12 @@ config MACH_OMAP_HTCWIZARD help HTC Wizard smartphone support (AKA QTEK 9100, ...) +config MACH_HERALD + bool "HTC Herald" + depends on ARCH_OMAP850 + help + HTC Herald smartphone support (AKA T-Mobile Wing, ...) + config MACH_OMAP_OSK bool "TI OSK Support" depends on ARCH_OMAP1 && ARCH_OMAP16XX diff --git a/arch/arm/mach-omap1/Makefile b/arch/arm/mach-omap1/Makefile index 6867cd3ad0b4..87e539aa8ad9 100644 --- a/arch/arm/mach-omap1/Makefile +++ b/arch/arm/mach-omap1/Makefile @@ -34,6 +34,7 @@ obj-$(CONFIG_MACH_OMAP_PALMTT) += board-palmtt.o obj-$(CONFIG_MACH_NOKIA770) += board-nokia770.o obj-$(CONFIG_MACH_AMS_DELTA) += board-ams-delta.o obj-$(CONFIG_MACH_SX1) += board-sx1.o board-sx1-mmc.o +obj-$(CONFIG_MACH_HERALD) += board-htcherald.o ifeq ($(CONFIG_ARCH_OMAP15XX),y) # Innovator-1510 FPGA diff --git a/arch/arm/mach-omap1/board-ams-delta.c b/arch/arm/mach-omap1/board-ams-delta.c index 8ad5cc3e83e3..7fc11c34b696 100644 --- a/arch/arm/mach-omap1/board-ams-delta.c +++ b/arch/arm/mach-omap1/board-ams-delta.c @@ -25,13 +25,13 @@ #include <asm/mach/arch.h> #include <asm/mach/map.h> -#include <mach/board-ams-delta.h> +#include <plat/board-ams-delta.h> #include <mach/gpio.h> -#include <mach/keypad.h> -#include <mach/mux.h> -#include <mach/usb.h> -#include <mach/board.h> -#include <mach/common.h> +#include <plat/keypad.h> +#include <plat/mux.h> +#include <plat/usb.h> +#include <plat/board.h> +#include <plat/common.h> static u8 ams_delta_latch1_reg; static u16 ams_delta_latch2_reg; diff --git a/arch/arm/mach-omap1/board-fsample.c b/arch/arm/mach-omap1/board-fsample.c index a7ead1b93226..f4b72c1654f5 100644 --- a/arch/arm/mach-omap1/board-fsample.c +++ b/arch/arm/mach-omap1/board-fsample.c @@ -26,14 +26,14 @@ #include <asm/mach/flash.h> #include <asm/mach/map.h> -#include <mach/tc.h> +#include <plat/tc.h> #include <mach/gpio.h> -#include <mach/mux.h> -#include <mach/fpga.h> -#include <mach/nand.h> -#include <mach/keypad.h> -#include <mach/common.h> -#include <mach/board.h> +#include <plat/mux.h> +#include <plat/fpga.h> +#include <plat/nand.h> +#include <plat/keypad.h> +#include <plat/common.h> +#include <plat/board.h> /* fsample is pretty close to p2-sample */ @@ -107,7 +107,7 @@ static struct resource smc91x_resources[] = { .flags = IORESOURCE_MEM, }, [1] = { - .start = INT_730_MPU_EXT_NIRQ, + .start = INT_7XX_MPU_EXT_NIRQ, .end = 0, .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE, }, @@ -196,8 +196,8 @@ static struct platform_device smc91x_device = { static struct resource kp_resources[] = { [0] = { - .start = INT_730_MPUIO_KEYPAD, - .end = INT_730_MPUIO_KEYPAD, + .start = INT_7XX_MPUIO_KEYPAD, + .end = INT_7XX_MPUIO_KEYPAD, .flags = IORESOURCE_IRQ, }, }; @@ -309,7 +309,7 @@ static void __init omap_fsample_map_io(void) /* * Hold GSM Reset until needed */ - omap_writew(omap_readw(OMAP730_DSP_M_CTL) & ~1, OMAP730_DSP_M_CTL); + omap_writew(omap_readw(OMAP7XX_DSP_M_CTL) & ~1, OMAP7XX_DSP_M_CTL); /* * UARTs -> done automagically by 8250 driver @@ -320,21 +320,21 @@ static void __init omap_fsample_map_io(void) */ /* Flash: CS0 timings setup */ - omap_writel(0x0000fff3, OMAP730_FLASH_CFG_0); - omap_writel(0x00000088, OMAP730_FLASH_ACFG_0); + omap_writel(0x0000fff3, OMAP7XX_FLASH_CFG_0); + omap_writel(0x00000088, OMAP7XX_FLASH_ACFG_0); /* * Ethernet support through the debug board * CS1 timings setup */ - omap_writel(0x0000fff3, OMAP730_FLASH_CFG_1); - omap_writel(0x00000000, OMAP730_FLASH_ACFG_1); + omap_writel(0x0000fff3, OMAP7XX_FLASH_CFG_1); + omap_writel(0x00000000, OMAP7XX_FLASH_ACFG_1); /* * Configure MPU_EXT_NIRQ IO in IO_CONF9 register, * It is used as the Ethernet controller interrupt */ - omap_writel(omap_readl(OMAP730_IO_CONF_9) & 0x1FFFFFFF, OMAP730_IO_CONF_9); + omap_writel(omap_readl(OMAP7XX_IO_CONF_9) & 0x1FFFFFFF, OMAP7XX_IO_CONF_9); } MACHINE_START(OMAP_FSAMPLE, "OMAP730 F-Sample") diff --git a/arch/arm/mach-omap1/board-generic.c b/arch/arm/mach-omap1/board-generic.c index 6c8a41f20e51..e1195a3467b8 100644 --- a/arch/arm/mach-omap1/board-generic.c +++ b/arch/arm/mach-omap1/board-generic.c @@ -23,10 +23,10 @@ #include <asm/mach/map.h> #include <mach/gpio.h> -#include <mach/mux.h> -#include <mach/usb.h> -#include <mach/board.h> -#include <mach/common.h> +#include <plat/mux.h> +#include <plat/usb.h> +#include <plat/board.h> +#include <plat/common.h> static void __init omap_generic_init_irq(void) { diff --git a/arch/arm/mach-omap1/board-h2-mmc.c b/arch/arm/mach-omap1/board-h2-mmc.c index 46098f546824..b30c4990744d 100644 --- a/arch/arm/mach-omap1/board-h2-mmc.c +++ b/arch/arm/mach-omap1/board-h2-mmc.c @@ -16,7 +16,7 @@ #include <linux/i2c/tps65010.h> -#include <mach/mmc.h> +#include <plat/mmc.h> #include <mach/gpio.h> #include "board-h2.h" diff --git a/arch/arm/mach-omap1/board-h2.c b/arch/arm/mach-omap1/board-h2.c index aab860307dca..89ba8ec4bbf4 100644 --- a/arch/arm/mach-omap1/board-h2.c +++ b/arch/arm/mach-omap1/board-h2.c @@ -37,14 +37,14 @@ #include <asm/mach/flash.h> #include <asm/mach/map.h> -#include <mach/mux.h> -#include <mach/dma.h> -#include <mach/tc.h> -#include <mach/nand.h> -#include <mach/irda.h> -#include <mach/usb.h> -#include <mach/keypad.h> -#include <mach/common.h> +#include <plat/mux.h> +#include <plat/dma.h> +#include <plat/tc.h> +#include <plat/nand.h> +#include <plat/irda.h> +#include <plat/usb.h> +#include <plat/keypad.h> +#include <plat/common.h> #include "board-h2.h" diff --git a/arch/arm/mach-omap1/board-h3-mmc.c b/arch/arm/mach-omap1/board-h3-mmc.c index 5e8877ce35e0..54b0f063e263 100644 --- a/arch/arm/mach-omap1/board-h3-mmc.c +++ b/arch/arm/mach-omap1/board-h3-mmc.c @@ -16,7 +16,7 @@ #include <linux/i2c/tps65010.h> -#include <mach/mmc.h> +#include <plat/mmc.h> #include <mach/gpio.h> #include "board-h3.h" diff --git a/arch/arm/mach-omap1/board-h3.c b/arch/arm/mach-omap1/board-h3.c index 89586b80b8d5..f5cc0a730524 100644 --- a/arch/arm/mach-omap1/board-h3.c +++ b/arch/arm/mach-omap1/board-h3.c @@ -40,13 +40,13 @@ #include <asm/mach/map.h> #include <mach/irqs.h> -#include <mach/mux.h> -#include <mach/tc.h> -#include <mach/nand.h> -#include <mach/usb.h> -#include <mach/keypad.h> -#include <mach/dma.h> -#include <mach/common.h> +#include <plat/mux.h> +#include <plat/tc.h> +#include <plat/nand.h> +#include <plat/usb.h> +#include <plat/keypad.h> +#include <plat/dma.h> +#include <plat/common.h> #include "board-h3.h" diff --git a/arch/arm/mach-omap1/board-htcherald.c b/arch/arm/mach-omap1/board-htcherald.c new file mode 100644 index 000000000000..5f28a5ceacac --- /dev/null +++ b/arch/arm/mach-omap1/board-htcherald.c @@ -0,0 +1,247 @@ +/* + * HTC Herald board configuration + * Copyright (C) 2009 Cory Maccarrone <darkstar6262@gmail.com> + * Copyright (C) 2009 Wing Linux + * + * Based on the board-htcwizard.c file from the linwizard project: + * Copyright (C) 2006 Unai Uribarri + * Copyright (C) 2008 linwizard.sourceforge.net + * + * 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; either version 2 of the + * License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301, USA. + * + */ + +#include <linux/kernel.h> +#include <linux/init.h> +#include <linux/platform_device.h> +#include <linux/input.h> +#include <linux/bootmem.h> +#include <linux/io.h> +#include <linux/gpio.h> + +#include <asm/mach-types.h> +#include <asm/mach/arch.h> + +#include <plat/omap7xx.h> +#include <plat/common.h> +#include <plat/board.h> +#include <plat/keypad.h> + +#include <mach/irqs.h> + +#include <linux/delay.h> + +/* LCD register definition */ +#define OMAP_LCDC_CONTROL (0xfffec000 + 0x00) +#define OMAP_LCDC_STATUS (0xfffec000 + 0x10) +#define OMAP_DMA_LCD_CCR (0xfffee300 + 0xc2) +#define OMAP_DMA_LCD_CTRL (0xfffee300 + 0xc4) +#define OMAP_LCDC_CTRL_LCD_EN (1 << 0) +#define OMAP_LCDC_STAT_DONE (1 << 0) + +static struct omap_lcd_config htcherald_lcd_config __initdata = { + .ctrl_name = "internal", +}; + +static struct omap_board_config_kernel htcherald_config[] __initdata = { + { OMAP_TAG_LCD, &htcherald_lcd_config }, +}; + +/* Keyboard definition */ + +static int htc_herald_keymap[] = { + KEY(0, 0, KEY_RECORD), /* Mail button */ + KEY(0, 1, KEY_CAMERA), /* Camera */ + KEY(0, 2, KEY_PHONE), /* Send key */ + KEY(0, 3, KEY_VOLUMEUP), /* Volume up */ + KEY(0, 4, KEY_F2), /* Right bar (landscape) */ + KEY(0, 5, KEY_MAIL), /* Win key (portrait) */ + KEY(0, 6, KEY_DIRECTORY), /* Right bar (protrait) */ + KEY(1, 0, KEY_LEFTCTRL), /* Windows key */ + KEY(1, 1, KEY_COMMA), + KEY(1, 2, KEY_M), + KEY(1, 3, KEY_K), + KEY(1, 4, KEY_SLASH), /* OK key */ + KEY(1, 5, KEY_I), + KEY(1, 6, KEY_U), + KEY(2, 0, KEY_LEFTALT), + KEY(2, 1, KEY_TAB), + KEY(2, 2, KEY_N), + KEY(2, 3, KEY_J), + KEY(2, 4, KEY_ENTER), + KEY(2, 5, KEY_H), + KEY(2, 6, KEY_Y), + KEY(3, 0, KEY_SPACE), + KEY(3, 1, KEY_L), + KEY(3, 2, KEY_B), + KEY(3, 3, KEY_V), + KEY(3, 4, KEY_BACKSPACE), + KEY(3, 5, KEY_G), + KEY(3, 6, KEY_T), + KEY(4, 0, KEY_CAPSLOCK), /* Shift */ + KEY(4, 1, KEY_C), + KEY(4, 2, KEY_F), + KEY(4, 3, KEY_R), + KEY(4, 4, KEY_O), + KEY(4, 5, KEY_E), + KEY(4, 6, KEY_D), + KEY(5, 0, KEY_X), + KEY(5, 1, KEY_Z), + KEY(5, 2, KEY_S), + KEY(5, 3, KEY_W), + KEY(5, 4, KEY_P), + KEY(5, 5, KEY_Q), + KEY(5, 6, KEY_A), + KEY(6, 0, KEY_CONNECT), /* Voice button */ + KEY(6, 2, KEY_CANCEL), /* End key */ + KEY(6, 3, KEY_VOLUMEDOWN), /* Volume down */ + KEY(6, 4, KEY_F1), /* Left bar (landscape) */ + KEY(6, 5, KEY_WWW), /* OK button (portrait) */ + KEY(6, 6, KEY_CALENDAR), /* Left bar (portrait) */ + 0 +}; + +struct omap_kp_platform_data htcherald_kp_data = { + .rows = 7, + .cols = 7, + .delay = 20, + .rep = 1, + .keymap = htc_herald_keymap, +}; + +static struct resource kp_resources[] = { + [0] = { + .start = INT_7XX_MPUIO_KEYPAD, + .end = INT_7XX_MPUIO_KEYPAD, + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device kp_device = { + .name = "omap-keypad", + .id = -1, + .dev = { + .platform_data = &htcherald_kp_data, + }, + .num_resources = ARRAY_SIZE(kp_resources), + .resource = kp_resources, +}; + +/* LCD Device resources */ +static struct platform_device lcd_device = { + .name = "lcd_htcherald", + .id = -1, +}; + +static struct platform_device *devices[] __initdata = { + &kp_device, + &lcd_device, +}; + +/* + * Init functions from here on + */ + +static void __init htcherald_lcd_init(void) +{ + u32 reg; + unsigned int tries = 200; + + /* disable controller if active */ + reg = omap_readl(OMAP_LCDC_CONTROL); + if (reg & OMAP_LCDC_CTRL_LCD_EN) { + reg &= ~OMAP_LCDC_CTRL_LCD_EN; + omap_writel(reg, OMAP_LCDC_CONTROL); + + /* wait for end of frame */ + while (!(omap_readl(OMAP_LCDC_STATUS) & OMAP_LCDC_STAT_DONE)) { + tries--; + if (!tries) + break; + } + if (!tries) + printk(KERN_WARNING "Timeout waiting for end of frame " + "-- LCD may not be available\n"); + + /* turn off DMA */ + reg = omap_readw(OMAP_DMA_LCD_CCR); + reg &= ~(1 << 7); + omap_writew(reg, OMAP_DMA_LCD_CCR); + + reg = omap_readw(OMAP_DMA_LCD_CTRL); + reg &= ~(1 << 8); + omap_writew(reg, OMAP_DMA_LCD_CTRL); + } +} + +static void __init htcherald_map_io(void) +{ + omap1_map_common_io(); + + /* + * The LCD panel must be disabled and DMA turned off here, as doing + * it later causes the LCD never to reinitialize. + */ + htcherald_lcd_init(); + + printk(KERN_INFO "htcherald_map_io done.\n"); +} + +static void __init htcherald_disable_watchdog(void) +{ + /* Disable watchdog if running */ + if (omap_readl(OMAP_WDT_TIMER_MODE) & 0x8000) { + /* + * disable a potentially running watchdog timer before + * it kills us. + */ + printk(KERN_WARNING "OMAP850 Watchdog seems to be activated, disabling it for now.\n"); + omap_writel(0xF5, OMAP_WDT_TIMER_MODE); + omap_writel(0xA0, OMAP_WDT_TIMER_MODE); + } +} + +static void __init htcherald_init(void) +{ + printk(KERN_INFO "HTC Herald init.\n"); + + omap_gpio_init(); + + omap_board_config = htcherald_config; + omap_board_config_size = ARRAY_SIZE(htcherald_config); + platform_add_devices(devices, ARRAY_SIZE(devices)); + + htcherald_disable_watchdog(); +} + +static void __init htcherald_init_irq(void) +{ + printk(KERN_INFO "htcherald_init_irq.\n"); + omap1_init_common_hw(); + omap_init_irq(); +} + +MACHINE_START(HERALD, "HTC Herald") + /* Maintainer: Cory Maccarrone <darkstar6262@gmail.com> */ + /* Maintainer: wing-linux.sourceforge.net */ + .phys_io = 0xfff00000, + .io_pg_offst = ((0xfef00000) >> 18) & 0xfffc, + .boot_params = 0x10000100, + .map_io = htcherald_map_io, + .init_irq = htcherald_init_irq, + .init_machine = htcherald_init, + .timer = &omap_timer, +MACHINE_END diff --git a/arch/arm/mach-omap1/board-innovator.c b/arch/arm/mach-omap1/board-innovator.c index cd6c39514826..cf0fdb9c182f 100644 --- a/arch/arm/mach-omap1/board-innovator.c +++ b/arch/arm/mach-omap1/board-innovator.c @@ -30,14 +30,14 @@ #include <asm/mach/flash.h> #include <asm/mach/map.h> -#include <mach/mux.h> -#include <mach/fpga.h> +#include <plat/mux.h> +#include <plat/fpga.h> #include <mach/gpio.h> -#include <mach/tc.h> -#include <mach/usb.h> -#include <mach/keypad.h> -#include <mach/common.h> -#include <mach/mmc.h> +#include <plat/tc.h> +#include <plat/usb.h> +#include <plat/keypad.h> +#include <plat/common.h> +#include <plat/mmc.h> /* At OMAP1610 Innovator the Ethernet is directly connected to CS1 */ #define INNOVATOR1610_ETHR_START 0x04000300 diff --git a/arch/arm/mach-omap1/board-nokia770.c b/arch/arm/mach-omap1/board-nokia770.c index ed2a48a9ce74..5a275bab2dfe 100644 --- a/arch/arm/mach-omap1/board-nokia770.c +++ b/arch/arm/mach-omap1/board-nokia770.c @@ -26,17 +26,17 @@ #include <asm/mach/map.h> #include <mach/gpio.h> -#include <mach/mux.h> -#include <mach/usb.h> -#include <mach/board.h> -#include <mach/keypad.h> -#include <mach/common.h> -#include <mach/dsp_common.h> -#include <mach/omapfb.h> -#include <mach/hwa742.h> -#include <mach/lcd_mipid.h> -#include <mach/mmc.h> -#include <mach/clock.h> +#include <plat/mux.h> +#include <plat/usb.h> +#include <plat/board.h> +#include <plat/keypad.h> +#include <plat/common.h> +#include <plat/dsp_common.h> +#include <plat/omapfb.h> +#include <plat/hwa742.h> +#include <plat/lcd_mipid.h> +#include <plat/mmc.h> +#include <plat/clock.h> #define ADS7846_PENDOWN_GPIO 15 diff --git a/arch/arm/mach-omap1/board-osk.c b/arch/arm/mach-omap1/board-osk.c index ed891b8a6b15..50c92c13e48a 100644 --- a/arch/arm/mach-omap1/board-osk.c +++ b/arch/arm/mach-omap1/board-osk.c @@ -47,10 +47,10 @@ #include <asm/mach/map.h> #include <asm/mach/flash.h> -#include <mach/usb.h> -#include <mach/mux.h> -#include <mach/tc.h> -#include <mach/common.h> +#include <plat/usb.h> +#include <plat/mux.h> +#include <plat/tc.h> +#include <plat/common.h> /* At OMAP5912 OSK the Ethernet is directly connected to CS1 */ #define OMAP_OSK_ETHR_START 0x04800300 @@ -312,7 +312,7 @@ static struct omap_board_config_kernel osk_config[] __initdata = { #include <linux/spi/spi.h> #include <linux/spi/ads7846.h> -#include <mach/keypad.h> +#include <plat/keypad.h> static struct at24_platform_data at24c04 = { .byte_len = SZ_4K / 8, diff --git a/arch/arm/mach-omap1/board-palmte.c b/arch/arm/mach-omap1/board-palmte.c index 4de258420f39..9fe887262bdf 100644 --- a/arch/arm/mach-omap1/board-palmte.c +++ b/arch/arm/mach-omap1/board-palmte.c @@ -34,14 +34,14 @@ #include <asm/mach/flash.h> #include <mach/gpio.h> -#include <mach/mux.h> -#include <mach/usb.h> -#include <mach/tc.h> -#include <mach/dma.h> -#include <mach/board.h> -#include <mach/irda.h> -#include <mach/keypad.h> -#include <mach/common.h> +#include <plat/mux.h> +#include <plat/usb.h> +#include <plat/tc.h> +#include <plat/dma.h> +#include <plat/board.h> +#include <plat/irda.h> +#include <plat/keypad.h> +#include <plat/common.h> #define PALMTE_USBDETECT_GPIO 0 #define PALMTE_USB_OR_DC_GPIO 1 diff --git a/arch/arm/mach-omap1/board-palmtt.c b/arch/arm/mach-omap1/board-palmtt.c index d972cf941b76..af068e3e0fe7 100644 --- a/arch/arm/mach-omap1/board-palmtt.c +++ b/arch/arm/mach-omap1/board-palmtt.c @@ -29,16 +29,16 @@ #include <asm/mach/map.h> #include <asm/mach/flash.h> -#include <mach/led.h> +#include <plat/led.h> #include <mach/gpio.h> -#include <mach/mux.h> -#include <mach/usb.h> -#include <mach/dma.h> -#include <mach/tc.h> -#include <mach/board.h> -#include <mach/irda.h> -#include <mach/keypad.h> -#include <mach/common.h> +#include <plat/mux.h> +#include <plat/usb.h> +#include <plat/dma.h> +#include <plat/tc.h> +#include <plat/board.h> +#include <plat/irda.h> +#include <plat/keypad.h> +#include <plat/common.h> #include <linux/spi/spi.h> #include <linux/spi/ads7846.h> diff --git a/arch/arm/mach-omap1/board-palmz71.c b/arch/arm/mach-omap1/board-palmz71.c index 986bd4df0e97..c7a3b6f36500 100644 --- a/arch/arm/mach-omap1/board-palmz71.c +++ b/arch/arm/mach-omap1/board-palmz71.c @@ -33,15 +33,15 @@ #include <asm/mach/flash.h> #include <mach/gpio.h> -#include <mach/mux.h> -#include <mach/usb.h> -#include <mach/dma.h> -#include <mach/tc.h> -#include <mach/board.h> -#include <mach/irda.h> -#include <mach/keypad.h> -#include <mach/common.h> -#include <mach/omap-alsa.h> +#include <plat/mux.h> +#include <plat/usb.h> +#include <plat/dma.h> +#include <plat/tc.h> +#include <plat/board.h> +#include <plat/irda.h> +#include <plat/keypad.h> +#include <plat/common.h> +#include <plat/omap-alsa.h> #include <linux/spi/spi.h> #include <linux/spi/ads7846.h> diff --git a/arch/arm/mach-omap1/board-perseus2.c b/arch/arm/mach-omap1/board-perseus2.c index 83406699f310..ca7df1e93efc 100644 --- a/arch/arm/mach-omap1/board-perseus2.c +++ b/arch/arm/mach-omap1/board-perseus2.c @@ -26,14 +26,14 @@ #include <asm/mach/flash.h> #include <asm/mach/map.h> -#include <mach/tc.h> +#include <plat/tc.h> #include <mach/gpio.h> -#include <mach/mux.h> -#include <mach/fpga.h> -#include <mach/nand.h> -#include <mach/keypad.h> -#include <mach/common.h> -#include <mach/board.h> +#include <plat/mux.h> +#include <plat/fpga.h> +#include <plat/nand.h> +#include <plat/keypad.h> +#include <plat/common.h> +#include <plat/board.h> static int p2_keymap[] = { KEY(0,0,KEY_UP), @@ -74,7 +74,7 @@ static struct resource smc91x_resources[] = { .flags = IORESOURCE_MEM, }, [1] = { - .start = INT_730_MPU_EXT_NIRQ, + .start = INT_7XX_MPU_EXT_NIRQ, .end = 0, .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE, }, @@ -163,8 +163,8 @@ static struct platform_device smc91x_device = { static struct resource kp_resources[] = { [0] = { - .start = INT_730_MPUIO_KEYPAD, - .end = INT_730_MPUIO_KEYPAD, + .start = INT_7XX_MPUIO_KEYPAD, + .end = INT_7XX_MPUIO_KEYPAD, .flags = IORESOURCE_IRQ, }, }; @@ -270,7 +270,7 @@ static void __init omap_perseus2_map_io(void) /* * Hold GSM Reset until needed */ - omap_writew(omap_readw(OMAP730_DSP_M_CTL) & ~1, OMAP730_DSP_M_CTL); + omap_writew(omap_readw(OMAP7XX_DSP_M_CTL) & ~1, OMAP7XX_DSP_M_CTL); /* * UARTs -> done automagically by 8250 driver @@ -281,21 +281,21 @@ static void __init omap_perseus2_map_io(void) */ /* Flash: CS0 timings setup */ - omap_writel(0x0000fff3, OMAP730_FLASH_CFG_0); - omap_writel(0x00000088, OMAP730_FLASH_ACFG_0); + omap_writel(0x0000fff3, OMAP7XX_FLASH_CFG_0); + omap_writel(0x00000088, OMAP7XX_FLASH_ACFG_0); /* * Ethernet support through the debug board * CS1 timings setup */ - omap_writel(0x0000fff3, OMAP730_FLASH_CFG_1); - omap_writel(0x00000000, OMAP730_FLASH_ACFG_1); + omap_writel(0x0000fff3, OMAP7XX_FLASH_CFG_1); + omap_writel(0x00000000, OMAP7XX_FLASH_ACFG_1); /* * Configure MPU_EXT_NIRQ IO in IO_CONF9 register, * It is used as the Ethernet controller interrupt */ - omap_writel(omap_readl(OMAP730_IO_CONF_9) & 0x1FFFFFFF, OMAP730_IO_CONF_9); + omap_writel(omap_readl(OMAP7XX_IO_CONF_9) & 0x1FFFFFFF, OMAP7XX_IO_CONF_9); } MACHINE_START(OMAP_PERSEUS2, "OMAP730 Perseus2") diff --git a/arch/arm/mach-omap1/board-sx1-mmc.c b/arch/arm/mach-omap1/board-sx1-mmc.c index 58a46e4e45c3..5b33ae8141bc 100644 --- a/arch/arm/mach-omap1/board-sx1-mmc.c +++ b/arch/arm/mach-omap1/board-sx1-mmc.c @@ -15,9 +15,9 @@ #include <linux/platform_device.h> #include <mach/hardware.h> -#include <mach/mmc.h> +#include <plat/mmc.h> #include <mach/gpio.h> -#include <mach/board-sx1.h> +#include <plat/board-sx1.h> #if defined(CONFIG_MMC_OMAP) || defined(CONFIG_MMC_OMAP_MODULE) diff --git a/arch/arm/mach-omap1/board-sx1.c b/arch/arm/mach-omap1/board-sx1.c index 056ae64e0f55..7a97fac83d8d 100644 --- a/arch/arm/mach-omap1/board-sx1.c +++ b/arch/arm/mach-omap1/board-sx1.c @@ -33,15 +33,15 @@ #include <asm/mach/map.h> #include <mach/gpio.h> -#include <mach/mux.h> -#include <mach/dma.h> -#include <mach/irda.h> -#include <mach/usb.h> -#include <mach/tc.h> -#include <mach/board.h> -#include <mach/common.h> -#include <mach/keypad.h> -#include <mach/board-sx1.h> +#include <plat/mux.h> +#include <plat/dma.h> +#include <plat/irda.h> +#include <plat/usb.h> +#include <plat/tc.h> +#include <plat/board.h> +#include <plat/common.h> +#include <plat/keypad.h> +#include <plat/board-sx1.h> /* Write to I2C device */ int sx1_i2c_write_byte(u8 devaddr, u8 regoffset, u8 value) diff --git a/arch/arm/mach-omap1/board-voiceblue.c b/arch/arm/mach-omap1/board-voiceblue.c index 07b07522d5bf..35c75c1bd0aa 100644 --- a/arch/arm/mach-omap1/board-voiceblue.c +++ b/arch/arm/mach-omap1/board-voiceblue.c @@ -29,11 +29,11 @@ #include <asm/mach/flash.h> #include <asm/mach/map.h> -#include <mach/common.h> +#include <plat/common.h> #include <mach/gpio.h> -#include <mach/mux.h> -#include <mach/tc.h> -#include <mach/usb.h> +#include <plat/mux.h> +#include <plat/tc.h> +#include <plat/usb.h> static struct plat_serial8250_port voiceblue_ports[] = { { diff --git a/arch/arm/mach-omap1/clock.c b/arch/arm/mach-omap1/clock.c index 436eed22801b..42cbe203da36 100644 --- a/arch/arm/mach-omap1/clock.c +++ b/arch/arm/mach-omap1/clock.c @@ -22,10 +22,10 @@ #include <asm/mach-types.h> #include <asm/clkdev.h> -#include <mach/cpu.h> -#include <mach/usb.h> -#include <mach/clock.h> -#include <mach/sram.h> +#include <plat/cpu.h> +#include <plat/usb.h> +#include <plat/clock.h> +#include <plat/sram.h> static const struct clkops clkops_generic; static const struct clkops clkops_uart; @@ -69,13 +69,13 @@ struct omap_clk { } #define CK_310 (1 << 0) -#define CK_730 (1 << 1) +#define CK_7XX (1 << 1) #define CK_1510 (1 << 2) #define CK_16XX (1 << 3) static struct omap_clk omap_clks[] = { /* non-ULPD clocks */ - CLK(NULL, "ck_ref", &ck_ref, CK_16XX | CK_1510 | CK_310), + CLK(NULL, "ck_ref", &ck_ref, CK_16XX | CK_1510 | CK_310 | CK_7XX), CLK(NULL, "ck_dpll1", &ck_dpll1, CK_16XX | CK_1510 | CK_310), /* CK_GEN1 clocks */ CLK(NULL, "ck_dpll1out", &ck_dpll1out.clk, CK_16XX), @@ -83,7 +83,7 @@ static struct omap_clk omap_clks[] = { CLK(NULL, "arm_ck", &arm_ck, CK_16XX | CK_1510 | CK_310), CLK(NULL, "armper_ck", &armper_ck.clk, CK_16XX | CK_1510 | CK_310), CLK(NULL, "arm_gpio_ck", &arm_gpio_ck, CK_1510 | CK_310), - CLK(NULL, "armxor_ck", &armxor_ck.clk, CK_16XX | CK_1510 | CK_310), + CLK(NULL, "armxor_ck", &armxor_ck.clk, CK_16XX | CK_1510 | CK_310 | CK_7XX), CLK(NULL, "armtim_ck", &armtim_ck.clk, CK_16XX | CK_1510 | CK_310), CLK("omap_wdt", "fck", &armwdt_ck.clk, CK_16XX | CK_1510 | CK_310), CLK("omap_wdt", "ick", &armper_ck.clk, CK_16XX), @@ -97,9 +97,9 @@ static struct omap_clk omap_clks[] = { CLK(NULL, "dspxor_ck", &dspxor_ck, CK_16XX | CK_1510 | CK_310), CLK(NULL, "dsptim_ck", &dsptim_ck, CK_16XX | CK_1510 | CK_310), /* CK_GEN3 clocks */ - CLK(NULL, "tc_ck", &tc_ck.clk, CK_16XX | CK_1510 | CK_310 | CK_730), + CLK(NULL, "tc_ck", &tc_ck.clk, CK_16XX | CK_1510 | CK_310 | CK_7XX), CLK(NULL, "tipb_ck", &tipb_ck, CK_1510 | CK_310), - CLK(NULL, "l3_ocpi_ck", &l3_ocpi_ck, CK_16XX), + CLK(NULL, "l3_ocpi_ck", &l3_ocpi_ck, CK_16XX | CK_7XX), CLK(NULL, "tc1_ck", &tc1_ck, CK_16XX), CLK(NULL, "tc2_ck", &tc2_ck, CK_16XX), CLK(NULL, "dma_ck", &dma_ck, CK_16XX | CK_1510 | CK_310), @@ -108,7 +108,7 @@ static struct omap_clk omap_clks[] = { CLK(NULL, "lb_ck", &lb_ck.clk, CK_1510 | CK_310), CLK(NULL, "rhea1_ck", &rhea1_ck, CK_16XX), CLK(NULL, "rhea2_ck", &rhea2_ck, CK_16XX), - CLK(NULL, "lcd_ck", &lcd_ck_16xx, CK_16XX | CK_730), + CLK(NULL, "lcd_ck", &lcd_ck_16xx, CK_16XX | CK_7XX), CLK(NULL, "lcd_ck", &lcd_ck_1510.clk, CK_1510 | CK_310), /* ULPD clocks */ CLK(NULL, "uart1_ck", &uart1_1510, CK_1510 | CK_310), @@ -120,12 +120,14 @@ static struct omap_clk omap_clks[] = { CLK(NULL, "usb_hhc_ck", &usb_hhc_ck1510, CK_1510 | CK_310), CLK(NULL, "usb_hhc_ck", &usb_hhc_ck16xx, CK_16XX), CLK(NULL, "usb_dc_ck", &usb_dc_ck, CK_16XX), + CLK(NULL, "usb_dc_ck", &usb_dc_ck7xx, CK_7XX), CLK(NULL, "mclk", &mclk_1510, CK_1510 | CK_310), CLK(NULL, "mclk", &mclk_16xx, CK_16XX), CLK(NULL, "bclk", &bclk_1510, CK_1510 | CK_310), CLK(NULL, "bclk", &bclk_16xx, CK_16XX), CLK("mmci-omap.0", "fck", &mmc1_ck, CK_16XX | CK_1510 | CK_310), - CLK("mmci-omap.0", "ick", &armper_ck.clk, CK_16XX | CK_1510 | CK_310), + CLK("mmci-omap.0", "fck", &mmc3_ck, CK_7XX), + CLK("mmci-omap.0", "ick", &armper_ck.clk, CK_16XX | CK_1510 | CK_310 | CK_7XX), CLK("mmci-omap.1", "fck", &mmc2_ck, CK_16XX), CLK("mmci-omap.1", "ick", &armper_ck.clk, CK_16XX), /* Virtual clocks */ @@ -398,7 +400,7 @@ static int omap1_select_table_rate(struct clk * clk, unsigned long rate) * Reprogramming the DPLL is tricky, it must be done from SRAM. * (on 730, bit 13 must always be 1) */ - if (cpu_is_omap730()) + if (cpu_is_omap7xx()) omap_sram_reprogram_clock(ptr->dpllctl_val, ptr->ckctl_val | 0x2000); else omap_sram_reprogram_clock(ptr->dpllctl_val, ptr->ckctl_val); @@ -783,8 +785,8 @@ int __init omap1_clk_init(void) cpu_mask |= CK_16XX; if (cpu_is_omap1510()) cpu_mask |= CK_1510; - if (cpu_is_omap730()) - cpu_mask |= CK_730; + if (cpu_is_omap7xx()) + cpu_mask |= CK_7XX; if (cpu_is_omap310()) cpu_mask |= CK_310; @@ -800,7 +802,7 @@ int __init omap1_clk_init(void) crystal_type = info->system_clock_type; } -#if defined(CONFIG_ARCH_OMAP730) +#if defined(CONFIG_ARCH_OMAP730) || defined(CONFIG_ARCH_OMAP850) ck_ref.rate = 13000000; #elif defined(CONFIG_ARCH_OMAP16XX) if (crystal_type == 2) @@ -847,7 +849,7 @@ int __init omap1_clk_init(void) printk(KERN_ERR "System frequencies not set. Check your config.\n"); /* Guess sane values (60MHz) */ omap_writew(0x2290, DPLL_CTL); - omap_writew(cpu_is_omap730() ? 0x3005 : 0x1005, ARM_CKCTL); + omap_writew(cpu_is_omap7xx() ? 0x3005 : 0x1005, ARM_CKCTL); ck_dpll1.rate = 60000000; } #endif @@ -862,7 +864,7 @@ int __init omap1_clk_init(void) #if defined(CONFIG_MACH_OMAP_PERSEUS2) || defined(CONFIG_MACH_OMAP_FSAMPLE) /* Select slicer output as OMAP input clock */ - omap_writew(omap_readw(OMAP730_PCC_UPLD_CTRL) & ~0x1, OMAP730_PCC_UPLD_CTRL); + omap_writew(omap_readw(OMAP7XX_PCC_UPLD_CTRL) & ~0x1, OMAP7XX_PCC_UPLD_CTRL); #endif /* Amstrad Delta wants BCLK high when inactive */ @@ -873,7 +875,7 @@ int __init omap1_clk_init(void) /* Turn off DSP and ARM_TIMXO. Make sure ARM_INTHCK is not divided */ /* (on 730, bit 13 must not be cleared) */ - if (cpu_is_omap730()) + if (cpu_is_omap7xx()) omap_writew(omap_readw(ARM_CKCTL) & 0x2fff, ARM_CKCTL); else omap_writew(omap_readw(ARM_CKCTL) & 0x0fff, ARM_CKCTL); diff --git a/arch/arm/mach-omap1/clock.h b/arch/arm/mach-omap1/clock.h index 17f874271255..29ffa97dc7f3 100644 --- a/arch/arm/mach-omap1/clock.h +++ b/arch/arm/mach-omap1/clock.h @@ -574,6 +574,16 @@ static struct clk usb_dc_ck = { .enable_bit = 4, }; +static struct clk usb_dc_ck7xx = { + .name = "usb_dc_ck", + .ops = &clkops_generic, + /* Direct from ULPD, no parent */ + .rate = 48000000, + .flags = RATE_FIXED, + .enable_reg = OMAP1_IO_ADDRESS(SOFT_REQ_REG), + .enable_bit = 8, +}; + static struct clk mclk_1510 = { .name = "mclk", .ops = &clkops_generic, @@ -637,6 +647,18 @@ static struct clk mmc2_ck = { .enable_bit = 20, }; +static struct clk mmc3_ck = { + .name = "mmc_ck", + .id = 2, + .ops = &clkops_generic, + /* Functional clock is direct from ULPD, interface clock is ARMPER */ + .parent = &armper_ck.clk, + .rate = 48000000, + .flags = RATE_FIXED | ENABLE_REG_32BIT | CLOCK_NO_IDLE_PARENT, + .enable_reg = OMAP1_IO_ADDRESS(SOFT_REQ_REG), + .enable_bit = 12, +}; + static struct clk virtual_ck_mpu = { .name = "mpu", .ops = &clkops_null, diff --git a/arch/arm/mach-omap1/devices.c b/arch/arm/mach-omap1/devices.c index 06808434ea04..23ded2d49600 100644 --- a/arch/arm/mach-omap1/devices.c +++ b/arch/arm/mach-omap1/devices.c @@ -18,11 +18,11 @@ #include <mach/hardware.h> #include <asm/mach/map.h> -#include <mach/tc.h> -#include <mach/board.h> -#include <mach/mux.h> +#include <plat/tc.h> +#include <plat/board.h> +#include <plat/mux.h> #include <mach/gpio.h> -#include <mach/mmc.h> +#include <plat/mmc.h> /*-------------------------------------------------------------------------*/ @@ -108,15 +108,22 @@ static inline void omap1_mmc_mux(struct omap_mmc_platform_data *mmc_controller, int controller_nr) { if (controller_nr == 0) { - omap_cfg_reg(MMC_CMD); - omap_cfg_reg(MMC_CLK); - omap_cfg_reg(MMC_DAT0); + if (cpu_is_omap7xx()) { + omap_cfg_reg(MMC_7XX_CMD); + omap_cfg_reg(MMC_7XX_CLK); + omap_cfg_reg(MMC_7XX_DAT0); + } else { + omap_cfg_reg(MMC_CMD); + omap_cfg_reg(MMC_CLK); + omap_cfg_reg(MMC_DAT0); + } + if (cpu_is_omap1710()) { omap_cfg_reg(M15_1710_MMC_CLKI); omap_cfg_reg(P19_1710_MMC_CMDDIR); omap_cfg_reg(P20_1710_MMC_DATDIR0); } - if (mmc_controller->slots[0].wires == 4) { + if (mmc_controller->slots[0].wires == 4 && !cpu_is_omap7xx()) { omap_cfg_reg(MMC_DAT1); /* NOTE: DAT2 can be on W10 (here) or M15 */ if (!mmc_controller->slots[0].nomux) diff --git a/arch/arm/mach-omap1/fpga.c b/arch/arm/mach-omap1/fpga.c index 4f2b8a7adb19..5cfce1636da0 100644 --- a/arch/arm/mach-omap1/fpga.c +++ b/arch/arm/mach-omap1/fpga.c @@ -27,7 +27,7 @@ #include <asm/irq.h> #include <asm/mach/irq.h> -#include <mach/fpga.h> +#include <plat/fpga.h> #include <mach/gpio.h> static void fpga_mask_irq(unsigned int irq) diff --git a/arch/arm/mach-omap1/id.c b/arch/arm/mach-omap1/id.c index e5dcdf764c91..a0e3560b39db 100644 --- a/arch/arm/mach-omap1/id.c +++ b/arch/arm/mach-omap1/id.c @@ -15,7 +15,7 @@ #include <linux/kernel.h> #include <linux/init.h> #include <linux/io.h> -#include <mach/cpu.h> +#include <plat/cpu.h> #define OMAP_DIE_ID_0 0xfffe1800 #define OMAP_DIE_ID_1 0xfffe1804 diff --git a/arch/arm/mach-omap1/include/mach/clkdev.h b/arch/arm/mach-omap1/include/mach/clkdev.h new file mode 100644 index 000000000000..ea8640e4603e --- /dev/null +++ b/arch/arm/mach-omap1/include/mach/clkdev.h @@ -0,0 +1,5 @@ +/* + * arch/arm/mach-omap1/include/mach/clkdev.h + */ + +#include <plat/clkdev.h> diff --git a/arch/arm/mach-omap1/include/mach/debug-macro.S b/arch/arm/mach-omap1/include/mach/debug-macro.S new file mode 100644 index 000000000000..aedb746fc33c --- /dev/null +++ b/arch/arm/mach-omap1/include/mach/debug-macro.S @@ -0,0 +1,45 @@ +/* arch/arm/mach-omap1/include/mach/debug-macro.S + * + * Debugging macro include header + * + * Copyright (C) 1994-1999 Russell King + * Moved from linux/arch/arm/kernel/debug.S by Ben Dooks + * + * 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. + * +*/ + + .macro addruart,rx + mrc p15, 0, \rx, c1, c0 + tst \rx, #1 @ MMU enabled? + moveq \rx, #0xff000000 @ physical base address + movne \rx, #0xfe000000 @ virtual base + orr \rx, \rx, #0x00fb0000 +#ifdef CONFIG_OMAP_LL_DEBUG_UART3 + orr \rx, \rx, #0x00009000 @ UART 3 +#endif +#if defined(CONFIG_OMAP_LL_DEBUG_UART2) || defined(CONFIG_OMAP_LL_DEBUG_UART3) + orr \rx, \rx, #0x00000800 @ UART 2 & 3 +#endif + .endm + + .macro senduart,rd,rx + strb \rd, [\rx] + .endm + + .macro busyuart,rd,rx +1001: ldrb \rd, [\rx, #(0x5 << 2)] @ OMAP-1510 and friends + and \rd, \rd, #0x60 + teq \rd, #0x60 + beq 1002f + ldrb \rd, [\rx, #(0x5 << 0)] @ OMAP-730 only + and \rd, \rd, #0x60 + teq \rd, #0x60 + bne 1001b +1002: + .endm + + .macro waituart,rd,rx + .endm diff --git a/arch/arm/mach-omap1/include/mach/entry-macro.S b/arch/arm/mach-omap1/include/mach/entry-macro.S new file mode 100644 index 000000000000..df9060edda28 --- /dev/null +++ b/arch/arm/mach-omap1/include/mach/entry-macro.S @@ -0,0 +1,58 @@ +/* + * arch/arm/mach-omap1/include/mach/entry-macro.S + * + * Low-level IRQ helper macros for OMAP-based platforms + * + * Copyright (C) 2009 Texas Instruments + * + * This file is licensed under the terms of the GNU General Public + * License version 2. This program is licensed "as is" without any + * warranty of any kind, whether express or implied. + */ +#include <mach/hardware.h> +#include <mach/io.h> +#include <mach/irqs.h> +#include <asm/hardware/gic.h> + +#if (defined(CONFIG_ARCH_OMAP730)||defined(CONFIG_ARCH_OMAP850)) && \ + (defined(CONFIG_ARCH_OMAP15XX) || defined(CONFIG_ARCH_OMAP16XX)) +#error "FIXME: OMAP7XX doesn't support multiple-OMAP" +#elif defined(CONFIG_ARCH_OMAP730) || defined(CONFIG_ARCH_OMAP850) +#define INT_IH2_IRQ INT_7XX_IH2_IRQ +#elif defined(CONFIG_ARCH_OMAP15XX) +#define INT_IH2_IRQ INT_1510_IH2_IRQ +#elif defined(CONFIG_ARCH_OMAP16XX) +#define INT_IH2_IRQ INT_1610_IH2_IRQ +#else +#warning "IH2 IRQ defaulted" +#define INT_IH2_IRQ INT_1510_IH2_IRQ +#endif + + .macro disable_fiq + .endm + + .macro get_irqnr_preamble, base, tmp + .endm + + .macro arch_ret_to_user, tmp1, tmp2 + .endm + + .macro get_irqnr_and_base, irqnr, irqstat, base, tmp + ldr \base, =OMAP1_IO_ADDRESS(OMAP_IH1_BASE) + ldr \irqnr, [\base, #IRQ_ITR_REG_OFFSET] + ldr \tmp, [\base, #IRQ_MIR_REG_OFFSET] + mov \irqstat, #0xffffffff + bic \tmp, \irqstat, \tmp + tst \irqnr, \tmp + beq 1510f + + ldr \irqnr, [\base, #IRQ_SIR_FIQ_REG_OFFSET] + cmp \irqnr, #0 + ldreq \irqnr, [\base, #IRQ_SIR_IRQ_REG_OFFSET] + cmpeq \irqnr, #INT_IH2_IRQ + ldreq \base, =OMAP1_IO_ADDRESS(OMAP_IH2_BASE) + ldreq \irqnr, [\base, #IRQ_SIR_IRQ_REG_OFFSET] + addeqs \irqnr, \irqnr, #32 +1510: + .endm + diff --git a/arch/arm/mach-omap1/include/mach/gpio.h b/arch/arm/mach-omap1/include/mach/gpio.h new file mode 100644 index 000000000000..e737706a8fe1 --- /dev/null +++ b/arch/arm/mach-omap1/include/mach/gpio.h @@ -0,0 +1,5 @@ +/* + * arch/arm/mach-omap1/include/mach/gpio.h + */ + +#include <plat/gpio.h> diff --git a/arch/arm/mach-omap1/include/mach/hardware.h b/arch/arm/mach-omap1/include/mach/hardware.h new file mode 100644 index 000000000000..a3f6287b2007 --- /dev/null +++ b/arch/arm/mach-omap1/include/mach/hardware.h @@ -0,0 +1,5 @@ +/* + * arch/arm/mach-omap1/include/mach/hardware.h + */ + +#include <plat/hardware.h> diff --git a/arch/arm/mach-omap1/include/mach/io.h b/arch/arm/mach-omap1/include/mach/io.h new file mode 100644 index 000000000000..57bdf74a3e64 --- /dev/null +++ b/arch/arm/mach-omap1/include/mach/io.h @@ -0,0 +1,5 @@ +/* + * arch/arm/mach-omap1/include/mach/io.h + */ + +#include <plat/io.h> diff --git a/arch/arm/mach-omap1/include/mach/irqs.h b/arch/arm/mach-omap1/include/mach/irqs.h new file mode 100644 index 000000000000..9292fdc1cb0b --- /dev/null +++ b/arch/arm/mach-omap1/include/mach/irqs.h @@ -0,0 +1,5 @@ +/* + * arch/arm/mach-omap1/include/mach/irqs.h + */ + +#include <plat/irqs.h> diff --git a/arch/arm/mach-omap1/include/mach/memory.h b/arch/arm/mach-omap1/include/mach/memory.h new file mode 100644 index 000000000000..e9b600c113ef --- /dev/null +++ b/arch/arm/mach-omap1/include/mach/memory.h @@ -0,0 +1,5 @@ +/* + * arch/arm/mach-omap1/include/mach/memory.h + */ + +#include <plat/memory.h> diff --git a/arch/arm/mach-omap1/include/mach/mtd-xip.h b/arch/arm/mach-omap1/include/mach/mtd-xip.h new file mode 100644 index 000000000000..f82a8dcaad94 --- /dev/null +++ b/arch/arm/mach-omap1/include/mach/mtd-xip.h @@ -0,0 +1,61 @@ +/* + * MTD primitives for XIP support. Architecture specific functions. + * + * Do not include this file directly. It's included from linux/mtd/xip.h + * + * Author: Vladimir Barinov <vbarinov@embeddedalley.com> + * + * (c) 2005 MontaVista Software, Inc. This file is licensed under the + * terms of the GNU General Public License version 2. This program is + * licensed "as is" without any warranty of any kind, whether express or + * implied. + */ + +#ifndef __ARCH_OMAP_MTD_XIP_H__ +#define __ARCH_OMAP_MTD_XIP_H__ + +#include <mach/hardware.h> +#define OMAP_MPU_TIMER_BASE (0xfffec500) +#define OMAP_MPU_TIMER_OFFSET 0x100 + +typedef struct { + u32 cntl; /* CNTL_TIMER, R/W */ + u32 load_tim; /* LOAD_TIM, W */ + u32 read_tim; /* READ_TIM, R */ +} xip_omap_mpu_timer_regs_t; + +#define xip_omap_mpu_timer_base(n) \ +((volatile xip_omap_mpu_timer_regs_t*)OMAP1_IO_ADDRESS(OMAP_MPU_TIMER_BASE + \ + (n)*OMAP_MPU_TIMER_OFFSET)) + +static inline unsigned long xip_omap_mpu_timer_read(int nr) +{ + volatile xip_omap_mpu_timer_regs_t* timer = xip_omap_mpu_timer_base(nr); + return timer->read_tim; +} + +#define xip_irqpending() \ + (omap_readl(OMAP_IH1_ITR) & ~omap_readl(OMAP_IH1_MIR)) +#define xip_currtime() (~xip_omap_mpu_timer_read(0)) + +/* + * It's permitted to do approxmation for xip_elapsed_since macro + * (see linux/mtd/xip.h) + */ + +#ifdef CONFIG_MACH_OMAP_PERSEUS2 +#define xip_elapsed_since(x) (signed)((~xip_omap_mpu_timer_read(0) - (x)) / 7) +#else +#define xip_elapsed_since(x) (signed)((~xip_omap_mpu_timer_read(0) - (x)) / 6) +#endif + +/* + * xip_cpu_idle() is used when waiting for a delay equal or larger than + * the system timer tick period. This should put the CPU into idle mode + * to save power and to be woken up only when some interrupts are pending. + * As above, this should not rely upon standard kernel code. + */ + +#define xip_cpu_idle() asm volatile ("mcr p15, 0, %0, c7, c0, 4" :: "r" (1)) + +#endif /* __ARCH_OMAP_MTD_XIP_H__ */ diff --git a/arch/arm/mach-omap1/include/mach/smp.h b/arch/arm/mach-omap1/include/mach/smp.h new file mode 100644 index 000000000000..80a371c06e59 --- /dev/null +++ b/arch/arm/mach-omap1/include/mach/smp.h @@ -0,0 +1,5 @@ +/* + * arch/arm/mach-omap1/include/mach/smp.h + */ + +#include <plat/smp.h> diff --git a/arch/arm/mach-omap1/include/mach/system.h b/arch/arm/mach-omap1/include/mach/system.h new file mode 100644 index 000000000000..a6c1b3a16dfc --- /dev/null +++ b/arch/arm/mach-omap1/include/mach/system.h @@ -0,0 +1,5 @@ +/* + * arch/arm/mach-omap1/include/mach/system.h + */ + +#include <plat/system.h> diff --git a/arch/arm/mach-omap1/include/mach/timex.h b/arch/arm/mach-omap1/include/mach/timex.h new file mode 100644 index 000000000000..4793790d53cc --- /dev/null +++ b/arch/arm/mach-omap1/include/mach/timex.h @@ -0,0 +1,5 @@ +/* + * arch/arm/mach-omap1/include/mach/timex.h + */ + +#include <plat/timex.h> diff --git a/arch/arm/mach-omap1/include/mach/uncompress.h b/arch/arm/mach-omap1/include/mach/uncompress.h new file mode 100644 index 000000000000..0ff22dc075c7 --- /dev/null +++ b/arch/arm/mach-omap1/include/mach/uncompress.h @@ -0,0 +1,5 @@ +/* + * arch/arm/mach-omap1/include/mach/uncompress.h + */ + +#include <plat/uncompress.h> diff --git a/arch/arm/mach-omap1/include/mach/vmalloc.h b/arch/arm/mach-omap1/include/mach/vmalloc.h new file mode 100644 index 000000000000..1b2af14df151 --- /dev/null +++ b/arch/arm/mach-omap1/include/mach/vmalloc.h @@ -0,0 +1,20 @@ +/* + * arch/arm/mach-omap1/include/mach/vmalloc.h + * + * Copyright (C) 2000 Russell King. + * + * 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; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ +#define VMALLOC_END (PAGE_OFFSET + 0x18000000) diff --git a/arch/arm/mach-omap1/io.c b/arch/arm/mach-omap1/io.c index 7030f9281ea1..2a6d68aa3489 100644 --- a/arch/arm/mach-omap1/io.c +++ b/arch/arm/mach-omap1/io.c @@ -15,8 +15,8 @@ #include <asm/tlb.h> #include <asm/mach/map.h> -#include <mach/mux.h> -#include <mach/tc.h> +#include <plat/mux.h> +#include <plat/tc.h> extern int omap1_clk_init(void); extern void omap_check_revision(void); @@ -36,33 +36,17 @@ static struct map_desc omap_io_desc[] __initdata = { } }; -#ifdef CONFIG_ARCH_OMAP730 -static struct map_desc omap730_io_desc[] __initdata = { +#if defined (CONFIG_ARCH_OMAP730) || defined (CONFIG_ARCH_OMAP850) +static struct map_desc omap7xx_io_desc[] __initdata = { { - .virtual = OMAP730_DSP_BASE, - .pfn = __phys_to_pfn(OMAP730_DSP_START), - .length = OMAP730_DSP_SIZE, + .virtual = OMAP7XX_DSP_BASE, + .pfn = __phys_to_pfn(OMAP7XX_DSP_START), + .length = OMAP7XX_DSP_SIZE, .type = MT_DEVICE }, { - .virtual = OMAP730_DSPREG_BASE, - .pfn = __phys_to_pfn(OMAP730_DSPREG_START), - .length = OMAP730_DSPREG_SIZE, - .type = MT_DEVICE - } -}; -#endif - -#ifdef CONFIG_ARCH_OMAP850 -static struct map_desc omap850_io_desc[] __initdata = { - { - .virtual = OMAP850_DSP_BASE, - .pfn = __phys_to_pfn(OMAP850_DSP_START), - .length = OMAP850_DSP_SIZE, - .type = MT_DEVICE - }, { - .virtual = OMAP850_DSPREG_BASE, - .pfn = __phys_to_pfn(OMAP850_DSPREG_START), - .length = OMAP850_DSPREG_SIZE, + .virtual = OMAP7XX_DSPREG_BASE, + .pfn = __phys_to_pfn(OMAP7XX_DSPREG_START), + .length = OMAP7XX_DSPREG_SIZE, .type = MT_DEVICE } }; @@ -120,18 +104,11 @@ void __init omap1_map_common_io(void) */ omap_check_revision(); -#ifdef CONFIG_ARCH_OMAP730 - if (cpu_is_omap730()) { - iotable_init(omap730_io_desc, ARRAY_SIZE(omap730_io_desc)); - } -#endif - -#ifdef CONFIG_ARCH_OMAP850 - if (cpu_is_omap850()) { - iotable_init(omap850_io_desc, ARRAY_SIZE(omap850_io_desc)); +#if defined (CONFIG_ARCH_OMAP730) || defined (CONFIG_ARCH_OMAP850) + if (cpu_is_omap7xx()) { + iotable_init(omap7xx_io_desc, ARRAY_SIZE(omap7xx_io_desc)); } #endif - #ifdef CONFIG_ARCH_OMAP15XX if (cpu_is_omap15xx()) { iotable_init(omap1510_io_desc, ARRAY_SIZE(omap1510_io_desc)); diff --git a/arch/arm/mach-omap1/irq.c b/arch/arm/mach-omap1/irq.c index de03c8448994..db913c34d1fe 100644 --- a/arch/arm/mach-omap1/irq.c +++ b/arch/arm/mach-omap1/irq.c @@ -46,7 +46,7 @@ #include <asm/irq.h> #include <asm/mach/irq.h> #include <mach/gpio.h> -#include <mach/cpu.h> +#include <plat/cpu.h> #define IRQ_BANK(irq) ((irq) >> 5) #define IRQ_BIT(irq) ((irq) & 0x1f) @@ -137,16 +137,8 @@ static void omap_irq_set_cfg(int irq, int fiq, int priority, int trigger) irq_bank_writel(val, bank, offset); } -#ifdef CONFIG_ARCH_OMAP730 -static struct omap_irq_bank omap730_irq_banks[] = { - { .base_reg = OMAP_IH1_BASE, .trigger_map = 0xb3f8e22f }, - { .base_reg = OMAP_IH2_BASE, .trigger_map = 0xfdb9c1f2 }, - { .base_reg = OMAP_IH2_BASE + 0x100, .trigger_map = 0x800040f3 }, -}; -#endif - -#ifdef CONFIG_ARCH_OMAP850 -static struct omap_irq_bank omap850_irq_banks[] = { +#if defined (CONFIG_ARCH_OMAP730) || defined (CONFIG_ARCH_OMAP850) +static struct omap_irq_bank omap7xx_irq_banks[] = { { .base_reg = OMAP_IH1_BASE, .trigger_map = 0xb3f8e22f }, { .base_reg = OMAP_IH2_BASE, .trigger_map = 0xfdb9c1f2 }, { .base_reg = OMAP_IH2_BASE + 0x100, .trigger_map = 0x800040f3 }, @@ -186,16 +178,10 @@ void __init omap_init_irq(void) { int i, j; -#ifdef CONFIG_ARCH_OMAP730 - if (cpu_is_omap730()) { - irq_banks = omap730_irq_banks; - irq_bank_count = ARRAY_SIZE(omap730_irq_banks); - } -#endif -#ifdef CONFIG_ARCH_OMAP850 - if (cpu_is_omap850()) { - irq_banks = omap850_irq_banks; - irq_bank_count = ARRAY_SIZE(omap850_irq_banks); +#if defined(CONFIG_ARCH_OMAP730) || defined(CONFIG_ARCH_OMAP850) + if (cpu_is_omap7xx()) { + irq_banks = omap7xx_irq_banks; + irq_bank_count = ARRAY_SIZE(omap7xx_irq_banks); } #endif #ifdef CONFIG_ARCH_OMAP15XX @@ -247,10 +233,8 @@ void __init omap_init_irq(void) /* Unmask level 2 handler */ - if (cpu_is_omap730()) - omap_unmask_irq(INT_730_IH2_IRQ); - else if (cpu_is_omap850()) - omap_unmask_irq(INT_850_IH2_IRQ); + if (cpu_is_omap7xx()) + omap_unmask_irq(INT_7XX_IH2_IRQ); else if (cpu_is_omap15xx()) omap_unmask_irq(INT_1510_IH2_IRQ); else if (cpu_is_omap16xx()) diff --git a/arch/arm/mach-omap1/leds-h2p2-debug.c b/arch/arm/mach-omap1/leds-h2p2-debug.c index 17c9d0e04216..b4f9be52e1e8 100644 --- a/arch/arm/mach-omap1/leds-h2p2-debug.c +++ b/arch/arm/mach-omap1/leds-h2p2-debug.c @@ -19,7 +19,7 @@ #include <asm/system.h> #include <asm/mach-types.h> -#include <mach/fpga.h> +#include <plat/fpga.h> #include <mach/gpio.h> #include "leds.h" diff --git a/arch/arm/mach-omap1/leds.c b/arch/arm/mach-omap1/leds.c index 8cbf2562dcaa..277f356d4cd0 100644 --- a/arch/arm/mach-omap1/leds.c +++ b/arch/arm/mach-omap1/leds.c @@ -10,7 +10,7 @@ #include <asm/mach-types.h> #include <mach/gpio.h> -#include <mach/mux.h> +#include <plat/mux.h> #include "leds.h" diff --git a/arch/arm/mach-omap1/mailbox.c b/arch/arm/mach-omap1/mailbox.c index 6810b4aeb02c..caf889aaa248 100644 --- a/arch/arm/mach-omap1/mailbox.c +++ b/arch/arm/mach-omap1/mailbox.c @@ -14,7 +14,7 @@ #include <linux/interrupt.h> #include <linux/platform_device.h> #include <linux/io.h> -#include <mach/mailbox.h> +#include <plat/mailbox.h> #include <mach/irqs.h> #define MAILBOX_ARM2DSP1 0x00 diff --git a/arch/arm/mach-omap1/mcbsp.c b/arch/arm/mach-omap1/mcbsp.c index 505d98cfe508..6bddce104ee9 100644 --- a/arch/arm/mach-omap1/mcbsp.c +++ b/arch/arm/mach-omap1/mcbsp.c @@ -18,11 +18,11 @@ #include <linux/platform_device.h> #include <mach/irqs.h> -#include <mach/dma.h> -#include <mach/mux.h> -#include <mach/cpu.h> -#include <mach/mcbsp.h> -#include <mach/dsp_common.h> +#include <plat/dma.h> +#include <plat/mux.h> +#include <plat/cpu.h> +#include <plat/mcbsp.h> +#include <plat/dsp_common.h> #define DPS_RSTCT2_PER_EN (1 << 0) #define DSP_RSTCT2_WD_PER_EN (1 << 1) @@ -79,29 +79,29 @@ static struct omap_mcbsp_ops omap1_mcbsp_ops = { .free = omap1_mcbsp_free, }; -#ifdef CONFIG_ARCH_OMAP730 -static struct omap_mcbsp_platform_data omap730_mcbsp_pdata[] = { +#if defined(CONFIG_ARCH_OMAP730) || defined(CONFIG_ARCH_OMAP850) +static struct omap_mcbsp_platform_data omap7xx_mcbsp_pdata[] = { { - .phys_base = OMAP730_MCBSP1_BASE, + .phys_base = OMAP7XX_MCBSP1_BASE, .dma_rx_sync = OMAP_DMA_MCBSP1_RX, .dma_tx_sync = OMAP_DMA_MCBSP1_TX, - .rx_irq = INT_730_McBSP1RX, - .tx_irq = INT_730_McBSP1TX, + .rx_irq = INT_7XX_McBSP1RX, + .tx_irq = INT_7XX_McBSP1TX, .ops = &omap1_mcbsp_ops, }, { - .phys_base = OMAP730_MCBSP2_BASE, + .phys_base = OMAP7XX_MCBSP2_BASE, .dma_rx_sync = OMAP_DMA_MCBSP3_RX, .dma_tx_sync = OMAP_DMA_MCBSP3_TX, - .rx_irq = INT_730_McBSP2RX, - .tx_irq = INT_730_McBSP2TX, + .rx_irq = INT_7XX_McBSP2RX, + .tx_irq = INT_7XX_McBSP2TX, .ops = &omap1_mcbsp_ops, }, }; -#define OMAP730_MCBSP_PDATA_SZ ARRAY_SIZE(omap730_mcbsp_pdata) +#define OMAP7XX_MCBSP_PDATA_SZ ARRAY_SIZE(omap7xx_mcbsp_pdata) #else -#define omap730_mcbsp_pdata NULL -#define OMAP730_MCBSP_PDATA_SZ 0 +#define omap7xx_mcbsp_pdata NULL +#define OMAP7XX_MCBSP_PDATA_SZ 0 #endif #ifdef CONFIG_ARCH_OMAP15XX @@ -172,8 +172,8 @@ static struct omap_mcbsp_platform_data omap16xx_mcbsp_pdata[] = { int __init omap1_mcbsp_init(void) { - if (cpu_is_omap730()) - omap_mcbsp_count = OMAP730_MCBSP_PDATA_SZ; + if (cpu_is_omap7xx()) + omap_mcbsp_count = OMAP7XX_MCBSP_PDATA_SZ; if (cpu_is_omap15xx()) omap_mcbsp_count = OMAP15XX_MCBSP_PDATA_SZ; if (cpu_is_omap16xx()) @@ -184,9 +184,9 @@ int __init omap1_mcbsp_init(void) if (!mcbsp_ptr) return -ENOMEM; - if (cpu_is_omap730()) - omap_mcbsp_register_board_cfg(omap730_mcbsp_pdata, - OMAP730_MCBSP_PDATA_SZ); + if (cpu_is_omap7xx()) + omap_mcbsp_register_board_cfg(omap7xx_mcbsp_pdata, + OMAP7XX_MCBSP_PDATA_SZ); if (cpu_is_omap15xx()) omap_mcbsp_register_board_cfg(omap15xx_mcbsp_pdata, diff --git a/arch/arm/mach-omap1/mux.c b/arch/arm/mach-omap1/mux.c index 721e0d9d8b1d..785371e982fc 100644 --- a/arch/arm/mach-omap1/mux.c +++ b/arch/arm/mach-omap1/mux.c @@ -29,53 +29,39 @@ #include <asm/system.h> -#include <mach/mux.h> +#include <plat/mux.h> #ifdef CONFIG_OMAP_MUX static struct omap_mux_cfg arch_mux_cfg; -#ifdef CONFIG_ARCH_OMAP730 -static struct pin_config __initdata_or_module omap730_pins[] = { -MUX_CFG_730("E2_730_KBR0", 12, 21, 0, 20, 1, 0) -MUX_CFG_730("J7_730_KBR1", 12, 25, 0, 24, 1, 0) -MUX_CFG_730("E1_730_KBR2", 12, 29, 0, 28, 1, 0) -MUX_CFG_730("F3_730_KBR3", 13, 1, 0, 0, 1, 0) -MUX_CFG_730("D2_730_KBR4", 13, 5, 0, 4, 1, 0) -MUX_CFG_730("C2_730_KBC0", 13, 9, 0, 8, 1, 0) -MUX_CFG_730("D3_730_KBC1", 13, 13, 0, 12, 1, 0) -MUX_CFG_730("E4_730_KBC2", 13, 17, 0, 16, 1, 0) -MUX_CFG_730("F4_730_KBC3", 13, 21, 0, 20, 1, 0) -MUX_CFG_730("E3_730_KBC4", 13, 25, 0, 24, 1, 0) - -MUX_CFG_730("AA17_730_USB_DM", 2, 21, 0, 20, 0, 0) -MUX_CFG_730("W16_730_USB_PU_EN", 2, 25, 0, 24, 0, 0) -MUX_CFG_730("W17_730_USB_VBUSI", 2, 29, 0, 28, 0, 0) +#if defined(CONFIG_ARCH_OMAP730) || defined(CONFIG_ARCH_OMAP850) +static struct pin_config __initdata_or_module omap7xx_pins[] = { +MUX_CFG_7XX("E2_7XX_KBR0", 12, 21, 0, 20, 1, 0) +MUX_CFG_7XX("J7_7XX_KBR1", 12, 25, 0, 24, 1, 0) +MUX_CFG_7XX("E1_7XX_KBR2", 12, 29, 0, 28, 1, 0) +MUX_CFG_7XX("F3_7XX_KBR3", 13, 1, 0, 0, 1, 0) +MUX_CFG_7XX("D2_7XX_KBR4", 13, 5, 0, 4, 1, 0) +MUX_CFG_7XX("C2_7XX_KBC0", 13, 9, 0, 8, 1, 0) +MUX_CFG_7XX("D3_7XX_KBC1", 13, 13, 0, 12, 1, 0) +MUX_CFG_7XX("E4_7XX_KBC2", 13, 17, 0, 16, 1, 0) +MUX_CFG_7XX("F4_7XX_KBC3", 13, 21, 0, 20, 1, 0) +MUX_CFG_7XX("E3_7XX_KBC4", 13, 25, 0, 24, 1, 0) + +MUX_CFG_7XX("AA17_7XX_USB_DM", 2, 21, 0, 20, 0, 0) +MUX_CFG_7XX("W16_7XX_USB_PU_EN", 2, 25, 0, 24, 0, 0) +MUX_CFG_7XX("W17_7XX_USB_VBUSI", 2, 29, 0, 28, 0, 0) + +/* MMC Pins */ +MUX_CFG_7XX("MMC_7XX_CMD", 2, 9, 0, 8, 1, 0) +MUX_CFG_7XX("MMC_7XX_CLK", 2, 13, 0, 12, 1, 0) +MUX_CFG_7XX("MMC_7XX_DAT0", 2, 17, 0, 16, 1, 0) }; -#define OMAP730_PINS_SZ ARRAY_SIZE(omap730_pins) +#define OMAP7XX_PINS_SZ ARRAY_SIZE(omap7xx_pins) #else -#define omap730_pins NULL -#define OMAP730_PINS_SZ 0 -#endif /* CONFIG_ARCH_OMAP730 */ - -#ifdef CONFIG_ARCH_OMAP850 -struct pin_config __initdata_or_module omap850_pins[] = { -MUX_CFG_850("E2_850_KBR0", 12, 21, 0, 20, 1, 0) -MUX_CFG_850("J7_850_KBR1", 12, 25, 0, 24, 1, 0) -MUX_CFG_850("E1_850_KBR2", 12, 29, 0, 28, 1, 0) -MUX_CFG_850("F3_850_KBR3", 13, 1, 0, 0, 1, 0) -MUX_CFG_850("D2_850_KBR4", 13, 5, 0, 4, 1, 0) -MUX_CFG_850("C2_850_KBC0", 13, 9, 0, 8, 1, 0) -MUX_CFG_850("D3_850_KBC1", 13, 13, 0, 12, 1, 0) -MUX_CFG_850("E4_850_KBC2", 13, 17, 0, 16, 1, 0) -MUX_CFG_850("F4_850_KBC3", 13, 21, 0, 20, 1, 0) -MUX_CFG_850("E3_850_KBC4", 13, 25, 0, 24, 1, 0) - -MUX_CFG_850("AA17_850_USB_DM", 2, 21, 0, 20, 0, 0) -MUX_CFG_850("W16_850_USB_PU_EN", 2, 25, 0, 24, 0, 0) -MUX_CFG_850("W17_850_USB_VBUSI", 2, 29, 0, 28, 0, 0) -}; -#endif +#define omap7xx_pins NULL +#define OMAP7XX_PINS_SZ 0 +#endif /* CONFIG_ARCH_OMAP730 || CONFIG_ARCH_OMAP850 */ #if defined(CONFIG_ARCH_OMAP15XX) || defined(CONFIG_ARCH_OMAP16XX) static struct pin_config __initdata_or_module omap1xxx_pins[] = { @@ -438,11 +424,6 @@ int __init_or_module omap1_cfg_reg(const struct pin_config *cfg) printk(" %s (0x%08x) = 0x%08x -> 0x%08x\n", cfg->pull_name, cfg->pull_reg, pull_orig, pull); } - -#ifdef CONFIG_ARCH_OMAP850 - omap_mux_register(omap850_pins, ARRAY_SIZE(omap850_pins)); -#endif - #endif #ifdef CONFIG_OMAP_MUX_ERRORS @@ -454,9 +435,9 @@ int __init_or_module omap1_cfg_reg(const struct pin_config *cfg) int __init omap1_mux_init(void) { - if (cpu_is_omap730()) { - arch_mux_cfg.pins = omap730_pins; - arch_mux_cfg.size = OMAP730_PINS_SZ; + if (cpu_is_omap7xx()) { + arch_mux_cfg.pins = omap7xx_pins; + arch_mux_cfg.size = OMAP7XX_PINS_SZ; arch_mux_cfg.cfg_reg = omap1_cfg_reg; } diff --git a/arch/arm/mach-omap1/pm.c b/arch/arm/mach-omap1/pm.c index 5218943c91c0..b1d3f9fade23 100644 --- a/arch/arm/mach-omap1/pm.c +++ b/arch/arm/mach-omap1/pm.c @@ -48,21 +48,21 @@ #include <asm/mach/time.h> #include <asm/mach/irq.h> -#include <mach/cpu.h> +#include <plat/cpu.h> #include <mach/irqs.h> -#include <mach/clock.h> -#include <mach/sram.h> -#include <mach/tc.h> -#include <mach/mux.h> -#include <mach/dma.h> -#include <mach/dmtimer.h> +#include <plat/clock.h> +#include <plat/sram.h> +#include <plat/tc.h> +#include <plat/mux.h> +#include <plat/dma.h> +#include <plat/dmtimer.h> #include "pm.h" static unsigned int arm_sleep_save[ARM_SLEEP_SAVE_SIZE]; static unsigned short dsp_sleep_save[DSP_SLEEP_SAVE_SIZE]; static unsigned short ulpd_sleep_save[ULPD_SLEEP_SAVE_SIZE]; -static unsigned int mpui730_sleep_save[MPUI730_SLEEP_SAVE_SIZE]; +static unsigned int mpui7xx_sleep_save[MPUI7XX_SLEEP_SAVE_SIZE]; static unsigned int mpui1510_sleep_save[MPUI1510_SLEEP_SAVE_SIZE]; static unsigned int mpui1610_sleep_save[MPUI1610_SLEEP_SAVE_SIZE]; @@ -183,9 +183,9 @@ static void omap_pm_wakeup_setup(void) * drivers must still separately call omap_set_gpio_wakeup() to * wake up to a GPIO interrupt. */ - if (cpu_is_omap730()) - level1_wake = OMAP_IRQ_BIT(INT_730_GPIO_BANK1) | - OMAP_IRQ_BIT(INT_730_IH2_IRQ); + if (cpu_is_omap7xx()) + level1_wake = OMAP_IRQ_BIT(INT_7XX_GPIO_BANK1) | + OMAP_IRQ_BIT(INT_7XX_IH2_IRQ); else if (cpu_is_omap15xx()) level1_wake = OMAP_IRQ_BIT(INT_GPIO_BANK1) | OMAP_IRQ_BIT(INT_1510_IH2_IRQ); @@ -195,10 +195,10 @@ static void omap_pm_wakeup_setup(void) omap_writel(~level1_wake, OMAP_IH1_MIR); - if (cpu_is_omap730()) { + if (cpu_is_omap7xx()) { omap_writel(~level2_wake, OMAP_IH2_0_MIR); - omap_writel(~(OMAP_IRQ_BIT(INT_730_WAKE_UP_REQ) | - OMAP_IRQ_BIT(INT_730_MPUIO_KEYPAD)), + omap_writel(~(OMAP_IRQ_BIT(INT_7XX_WAKE_UP_REQ) | + OMAP_IRQ_BIT(INT_7XX_MPUIO_KEYPAD)), OMAP_IH2_1_MIR); } else if (cpu_is_omap15xx()) { level2_wake |= OMAP_IRQ_BIT(INT_KEYBOARD); @@ -253,15 +253,15 @@ void omap1_pm_suspend(void) * Save interrupt, MPUI, ARM and UPLD control registers. */ - if (cpu_is_omap730()) { - MPUI730_SAVE(OMAP_IH1_MIR); - MPUI730_SAVE(OMAP_IH2_0_MIR); - MPUI730_SAVE(OMAP_IH2_1_MIR); - MPUI730_SAVE(MPUI_CTRL); - MPUI730_SAVE(MPUI_DSP_BOOT_CONFIG); - MPUI730_SAVE(MPUI_DSP_API_CONFIG); - MPUI730_SAVE(EMIFS_CONFIG); - MPUI730_SAVE(EMIFF_SDRAM_CONFIG); + if (cpu_is_omap7xx()) { + MPUI7XX_SAVE(OMAP_IH1_MIR); + MPUI7XX_SAVE(OMAP_IH2_0_MIR); + MPUI7XX_SAVE(OMAP_IH2_1_MIR); + MPUI7XX_SAVE(MPUI_CTRL); + MPUI7XX_SAVE(MPUI_DSP_BOOT_CONFIG); + MPUI7XX_SAVE(MPUI_DSP_API_CONFIG); + MPUI7XX_SAVE(EMIFS_CONFIG); + MPUI7XX_SAVE(EMIFF_SDRAM_CONFIG); } else if (cpu_is_omap15xx()) { MPUI1510_SAVE(OMAP_IH1_MIR); @@ -306,7 +306,7 @@ void omap1_pm_suspend(void) omap_writew(omap_readw(ARM_RSTCT1) & ~(1 << DSP_EN), ARM_RSTCT1); /* shut down dsp_ck */ - if (!cpu_is_omap730()) + if (!cpu_is_omap7xx()) omap_writew(omap_readw(ARM_CKCTL) & ~(1 << EN_DSPCK), ARM_CKCTL); /* temporarily enabling api_ck to access DSP registers */ @@ -383,12 +383,12 @@ void omap1_pm_suspend(void) ULPD_RESTORE(ULPD_CLOCK_CTRL); ULPD_RESTORE(ULPD_STATUS_REQ); - if (cpu_is_omap730()) { - MPUI730_RESTORE(EMIFS_CONFIG); - MPUI730_RESTORE(EMIFF_SDRAM_CONFIG); - MPUI730_RESTORE(OMAP_IH1_MIR); - MPUI730_RESTORE(OMAP_IH2_0_MIR); - MPUI730_RESTORE(OMAP_IH2_1_MIR); + if (cpu_is_omap7xx()) { + MPUI7XX_RESTORE(EMIFS_CONFIG); + MPUI7XX_RESTORE(EMIFF_SDRAM_CONFIG); + MPUI7XX_RESTORE(OMAP_IH1_MIR); + MPUI7XX_RESTORE(OMAP_IH2_0_MIR); + MPUI7XX_RESTORE(OMAP_IH2_1_MIR); } else if (cpu_is_omap15xx()) { MPUI1510_RESTORE(MPUI_CTRL); MPUI1510_RESTORE(MPUI_DSP_BOOT_CONFIG); @@ -461,13 +461,13 @@ static int omap_pm_read_proc( ULPD_SAVE(ULPD_DPLL_CTRL); ULPD_SAVE(ULPD_POWER_CTRL); - if (cpu_is_omap730()) { - MPUI730_SAVE(MPUI_CTRL); - MPUI730_SAVE(MPUI_DSP_STATUS); - MPUI730_SAVE(MPUI_DSP_BOOT_CONFIG); - MPUI730_SAVE(MPUI_DSP_API_CONFIG); - MPUI730_SAVE(EMIFF_SDRAM_CONFIG); - MPUI730_SAVE(EMIFS_CONFIG); + if (cpu_is_omap7xx()) { + MPUI7XX_SAVE(MPUI_CTRL); + MPUI7XX_SAVE(MPUI_DSP_STATUS); + MPUI7XX_SAVE(MPUI_DSP_BOOT_CONFIG); + MPUI7XX_SAVE(MPUI_DSP_API_CONFIG); + MPUI7XX_SAVE(EMIFF_SDRAM_CONFIG); + MPUI7XX_SAVE(EMIFS_CONFIG); } else if (cpu_is_omap15xx()) { MPUI1510_SAVE(MPUI_CTRL); MPUI1510_SAVE(MPUI_DSP_STATUS); @@ -517,20 +517,20 @@ static int omap_pm_read_proc( ULPD_SHOW(ULPD_STATUS_REQ), ULPD_SHOW(ULPD_POWER_CTRL)); - if (cpu_is_omap730()) { + if (cpu_is_omap7xx()) { my_buffer_offset += sprintf(my_base + my_buffer_offset, - "MPUI730_CTRL_REG 0x%-8x \n" - "MPUI730_DSP_STATUS_REG: 0x%-8x \n" - "MPUI730_DSP_BOOT_CONFIG_REG: 0x%-8x \n" - "MPUI730_DSP_API_CONFIG_REG: 0x%-8x \n" - "MPUI730_SDRAM_CONFIG_REG: 0x%-8x \n" - "MPUI730_EMIFS_CONFIG_REG: 0x%-8x \n", - MPUI730_SHOW(MPUI_CTRL), - MPUI730_SHOW(MPUI_DSP_STATUS), - MPUI730_SHOW(MPUI_DSP_BOOT_CONFIG), - MPUI730_SHOW(MPUI_DSP_API_CONFIG), - MPUI730_SHOW(EMIFF_SDRAM_CONFIG), - MPUI730_SHOW(EMIFS_CONFIG)); + "MPUI7XX_CTRL_REG 0x%-8x \n" + "MPUI7XX_DSP_STATUS_REG: 0x%-8x \n" + "MPUI7XX_DSP_BOOT_CONFIG_REG: 0x%-8x \n" + "MPUI7XX_DSP_API_CONFIG_REG: 0x%-8x \n" + "MPUI7XX_SDRAM_CONFIG_REG: 0x%-8x \n" + "MPUI7XX_EMIFS_CONFIG_REG: 0x%-8x \n", + MPUI7XX_SHOW(MPUI_CTRL), + MPUI7XX_SHOW(MPUI_DSP_STATUS), + MPUI7XX_SHOW(MPUI_DSP_BOOT_CONFIG), + MPUI7XX_SHOW(MPUI_DSP_API_CONFIG), + MPUI7XX_SHOW(EMIFF_SDRAM_CONFIG), + MPUI7XX_SHOW(EMIFS_CONFIG)); } else if (cpu_is_omap15xx()) { my_buffer_offset += sprintf(my_base + my_buffer_offset, "MPUI1510_CTRL_REG 0x%-8x \n" @@ -668,9 +668,9 @@ static int __init omap_pm_init(void) * These routines need to be in SRAM as that's the only * memory the MPU can see when it wakes up. */ - if (cpu_is_omap730()) { - omap_sram_suspend = omap_sram_push(omap730_cpu_suspend, - omap730_cpu_suspend_sz); + if (cpu_is_omap7xx()) { + omap_sram_suspend = omap_sram_push(omap7xx_cpu_suspend, + omap7xx_cpu_suspend_sz); } else if (cpu_is_omap15xx()) { omap_sram_suspend = omap_sram_push(omap1510_cpu_suspend, omap1510_cpu_suspend_sz); @@ -686,8 +686,8 @@ static int __init omap_pm_init(void) pm_idle = omap1_pm_idle; - if (cpu_is_omap730()) - setup_irq(INT_730_WAKE_UP_REQ, &omap_wakeup_irq); + if (cpu_is_omap7xx()) + setup_irq(INT_7XX_WAKE_UP_REQ, &omap_wakeup_irq); else if (cpu_is_omap16xx()) setup_irq(INT_1610_WAKE_UP_REQ, &omap_wakeup_irq); @@ -700,8 +700,8 @@ static int __init omap_pm_init(void) omap_writew(ULPD_POWER_CTRL_REG_VAL, ULPD_POWER_CTRL); /* Configure IDLECT3 */ - if (cpu_is_omap730()) - omap_writel(OMAP730_IDLECT3_VAL, OMAP730_IDLECT3); + if (cpu_is_omap7xx()) + omap_writel(OMAP7XX_IDLECT3_VAL, OMAP7XX_IDLECT3); else if (cpu_is_omap16xx()) omap_writel(OMAP1610_IDLECT3_VAL, OMAP1610_IDLECT3); diff --git a/arch/arm/mach-omap1/pm.h b/arch/arm/mach-omap1/pm.h index c4f05bdcf8a6..56a647986ae9 100644 --- a/arch/arm/mach-omap1/pm.h +++ b/arch/arm/mach-omap1/pm.h @@ -98,13 +98,14 @@ #define OMAP1610_IDLECT3 0xfffece24 #define OMAP1610_IDLE_LOOP_REQUEST 0x0400 -#define OMAP730_IDLECT1_SLEEP_VAL 0x16c7 -#define OMAP730_IDLECT2_SLEEP_VAL 0x09c7 -#define OMAP730_IDLECT3_VAL 0x3f -#define OMAP730_IDLECT3 0xfffece24 -#define OMAP730_IDLE_LOOP_REQUEST 0x0C00 +#define OMAP7XX_IDLECT1_SLEEP_VAL 0x16c7 +#define OMAP7XX_IDLECT2_SLEEP_VAL 0x09c7 +#define OMAP7XX_IDLECT3_VAL 0x3f +#define OMAP7XX_IDLECT3 0xfffece24 +#define OMAP7XX_IDLE_LOOP_REQUEST 0x0C00 #if !defined(CONFIG_ARCH_OMAP730) && \ + !defined(CONFIG_ARCH_OMAP850) && \ !defined(CONFIG_ARCH_OMAP15XX) && \ !defined(CONFIG_ARCH_OMAP16XX) #warning "Power management for this processor not implemented yet" @@ -122,17 +123,17 @@ extern void allow_idle_sleep(void); extern void omap1_pm_idle(void); extern void omap1_pm_suspend(void); -extern void omap730_cpu_suspend(unsigned short, unsigned short); +extern void omap7xx_cpu_suspend(unsigned short, unsigned short); extern void omap1510_cpu_suspend(unsigned short, unsigned short); extern void omap1610_cpu_suspend(unsigned short, unsigned short); -extern void omap730_idle_loop_suspend(void); +extern void omap7xx_idle_loop_suspend(void); extern void omap1510_idle_loop_suspend(void); extern void omap1610_idle_loop_suspend(void); -extern unsigned int omap730_cpu_suspend_sz; +extern unsigned int omap7xx_cpu_suspend_sz; extern unsigned int omap1510_cpu_suspend_sz; extern unsigned int omap1610_cpu_suspend_sz; -extern unsigned int omap730_idle_loop_suspend_sz; +extern unsigned int omap7xx_idle_loop_suspend_sz; extern unsigned int omap1510_idle_loop_suspend_sz; extern unsigned int omap1610_idle_loop_suspend_sz; @@ -155,9 +156,9 @@ extern void omap_serial_wake_trigger(int enable); #define ULPD_RESTORE(x) omap_writew((ulpd_sleep_save[ULPD_SLEEP_SAVE_##x]), (x)) #define ULPD_SHOW(x) ulpd_sleep_save[ULPD_SLEEP_SAVE_##x] -#define MPUI730_SAVE(x) mpui730_sleep_save[MPUI730_SLEEP_SAVE_##x] = omap_readl(x) -#define MPUI730_RESTORE(x) omap_writel((mpui730_sleep_save[MPUI730_SLEEP_SAVE_##x]), (x)) -#define MPUI730_SHOW(x) mpui730_sleep_save[MPUI730_SLEEP_SAVE_##x] +#define MPUI7XX_SAVE(x) mpui7xx_sleep_save[MPUI7XX_SLEEP_SAVE_##x] = omap_readl(x) +#define MPUI7XX_RESTORE(x) omap_writel((mpui7xx_sleep_save[MPUI7XX_SLEEP_SAVE_##x]), (x)) +#define MPUI7XX_SHOW(x) mpui7xx_sleep_save[MPUI7XX_SLEEP_SAVE_##x] #define MPUI1510_SAVE(x) mpui1510_sleep_save[MPUI1510_SLEEP_SAVE_##x] = omap_readl(x) #define MPUI1510_RESTORE(x) omap_writel((mpui1510_sleep_save[MPUI1510_SLEEP_SAVE_##x]), (x)) @@ -232,24 +233,24 @@ enum mpui1510_save_state { #endif }; -enum mpui730_save_state { - MPUI730_SLEEP_SAVE_START = 0, +enum mpui7xx_save_state { + MPUI7XX_SLEEP_SAVE_START = 0, /* * MPUI registers 32 bits */ - MPUI730_SLEEP_SAVE_MPUI_CTRL, - MPUI730_SLEEP_SAVE_MPUI_DSP_BOOT_CONFIG, - MPUI730_SLEEP_SAVE_MPUI_DSP_API_CONFIG, - MPUI730_SLEEP_SAVE_MPUI_DSP_STATUS, - MPUI730_SLEEP_SAVE_EMIFF_SDRAM_CONFIG, - MPUI730_SLEEP_SAVE_EMIFS_CONFIG, - MPUI730_SLEEP_SAVE_OMAP_IH1_MIR, - MPUI730_SLEEP_SAVE_OMAP_IH2_0_MIR, - MPUI730_SLEEP_SAVE_OMAP_IH2_1_MIR, -#if defined(CONFIG_ARCH_OMAP730) - MPUI730_SLEEP_SAVE_SIZE + MPUI7XX_SLEEP_SAVE_MPUI_CTRL, + MPUI7XX_SLEEP_SAVE_MPUI_DSP_BOOT_CONFIG, + MPUI7XX_SLEEP_SAVE_MPUI_DSP_API_CONFIG, + MPUI7XX_SLEEP_SAVE_MPUI_DSP_STATUS, + MPUI7XX_SLEEP_SAVE_EMIFF_SDRAM_CONFIG, + MPUI7XX_SLEEP_SAVE_EMIFS_CONFIG, + MPUI7XX_SLEEP_SAVE_OMAP_IH1_MIR, + MPUI7XX_SLEEP_SAVE_OMAP_IH2_0_MIR, + MPUI7XX_SLEEP_SAVE_OMAP_IH2_1_MIR, +#if defined(CONFIG_ARCH_OMAP730) || defined(CONFIG_ARCH_OMAP850) + MPUI7XX_SLEEP_SAVE_SIZE #else - MPUI730_SLEEP_SAVE_SIZE = 0 + MPUI7XX_SLEEP_SAVE_SIZE = 0 #endif }; diff --git a/arch/arm/mach-omap1/serial.c b/arch/arm/mach-omap1/serial.c index d23979bc0fd5..6e5207c81cf4 100644 --- a/arch/arm/mach-omap1/serial.c +++ b/arch/arm/mach-omap1/serial.c @@ -22,10 +22,10 @@ #include <asm/mach-types.h> -#include <mach/board.h> -#include <mach/mux.h> +#include <plat/board.h> +#include <plat/mux.h> #include <mach/gpio.h> -#include <mach/fpga.h> +#include <plat/fpga.h> static struct clk * uart1_ck; static struct clk * uart2_ck; @@ -64,7 +64,6 @@ static void __init omap_serial_reset(struct plat_serial8250_port *p) static struct plat_serial8250_port serial_platform_data[] = { { - .membase = OMAP1_IO_ADDRESS(OMAP_UART1_BASE), .mapbase = OMAP_UART1_BASE, .irq = INT_UART1, .flags = UPF_BOOT_AUTOCONF, @@ -73,7 +72,6 @@ static struct plat_serial8250_port serial_platform_data[] = { .uartclk = OMAP16XX_BASE_BAUD * 16, }, { - .membase = OMAP1_IO_ADDRESS(OMAP_UART2_BASE), .mapbase = OMAP_UART2_BASE, .irq = INT_UART2, .flags = UPF_BOOT_AUTOCONF, @@ -82,7 +80,6 @@ static struct plat_serial8250_port serial_platform_data[] = { .uartclk = OMAP16XX_BASE_BAUD * 16, }, { - .membase = OMAP1_IO_ADDRESS(OMAP_UART3_BASE), .mapbase = OMAP_UART3_BASE, .irq = INT_UART3, .flags = UPF_BOOT_AUTOCONF, @@ -110,18 +107,11 @@ void __init omap_serial_init(void) { int i; - if (cpu_is_omap730()) { + if (cpu_is_omap7xx()) { serial_platform_data[0].regshift = 0; serial_platform_data[1].regshift = 0; - serial_platform_data[0].irq = INT_730_UART_MODEM_1; - serial_platform_data[1].irq = INT_730_UART_MODEM_IRDA_2; - } - - if (cpu_is_omap850()) { - serial_platform_data[0].regshift = 0; - serial_platform_data[1].regshift = 0; - serial_platform_data[0].irq = INT_850_UART_MODEM_1; - serial_platform_data[1].irq = INT_850_UART_MODEM_IRDA_2; + serial_platform_data[0].irq = INT_7XX_UART_MODEM_1; + serial_platform_data[1].irq = INT_7XX_UART_MODEM_IRDA_2; } if (cpu_is_omap15xx()) { @@ -130,7 +120,15 @@ void __init omap_serial_init(void) serial_platform_data[2].uartclk = OMAP1510_BASE_BAUD * 16; } - for (i = 0; i < OMAP_MAX_NR_PORTS; i++) { + for (i = 0; i < ARRAY_SIZE(serial_platform_data) - 1; i++) { + + /* Static mapping, never released */ + serial_platform_data[i].membase = + ioremap(serial_platform_data[i].mapbase, SZ_2K); + if (!serial_platform_data[i].membase) { + printk(KERN_ERR "Could not ioremap uart%i\n", i); + continue; + } switch (i) { case 0: uart1_ck = clk_get(NULL, "uart1_ck"); diff --git a/arch/arm/mach-omap1/sleep.S b/arch/arm/mach-omap1/sleep.S index 22e8568339b0..ef771ce8b030 100644 --- a/arch/arm/mach-omap1/sleep.S +++ b/arch/arm/mach-omap1/sleep.S @@ -1,7 +1,7 @@ /* * linux/arch/arm/mach-omap1/sleep.S * - * Low-level OMAP730/1510/1610 sleep/wakeUp support + * Low-level OMAP7XX/1510/1610 sleep/wakeUp support * * Initial SA1110 code: * Copyright (c) 2001 Cliff Brake <cbrake@accelent.com> @@ -57,8 +57,8 @@ * */ -#if defined(CONFIG_ARCH_OMAP730) -ENTRY(omap730_cpu_suspend) +#if defined(CONFIG_ARCH_OMAP730) || defined(CONFIG_ARCH_OMAP850) +ENTRY(omap7xx_cpu_suspend) @ save registers on stack stmfd sp!, {r0 - r12, lr} @@ -91,13 +91,13 @@ ENTRY(omap730_cpu_suspend) @ turn off clock domains @ do not disable PERCK (0x04) - mov r5, #OMAP730_IDLECT2_SLEEP_VAL & 0xff - orr r5, r5, #OMAP730_IDLECT2_SLEEP_VAL & 0xff00 + mov r5, #OMAP7XX_IDLECT2_SLEEP_VAL & 0xff + orr r5, r5, #OMAP7XX_IDLECT2_SLEEP_VAL & 0xff00 strh r5, [r4, #ARM_IDLECT2_ASM_OFFSET & 0xff] @ request ARM idle - mov r3, #OMAP730_IDLECT1_SLEEP_VAL & 0xff - orr r3, r3, #OMAP730_IDLECT1_SLEEP_VAL & 0xff00 + mov r3, #OMAP7XX_IDLECT1_SLEEP_VAL & 0xff + orr r3, r3, #OMAP7XX_IDLECT1_SLEEP_VAL & 0xff00 strh r3, [r4, #ARM_IDLECT1_ASM_OFFSET & 0xff] @ disable instruction cache @@ -113,7 +113,7 @@ ENTRY(omap730_cpu_suspend) mov r2, #0 mcr p15, 0, r2, c7, c0, 4 @ wait for interrupt /* - * omap730_cpu_suspend()'s resume point. + * omap7xx_cpu_suspend()'s resume point. * * It will just start executing here, so we'll restore stuff from the * stack. @@ -132,9 +132,9 @@ ENTRY(omap730_cpu_suspend) @ restore regs and return ldmfd sp!, {r0 - r12, pc} -ENTRY(omap730_cpu_suspend_sz) - .word . - omap730_cpu_suspend -#endif /* CONFIG_ARCH_OMAP730 */ +ENTRY(omap7xx_cpu_suspend_sz) + .word . - omap7xx_cpu_suspend +#endif /* CONFIG_ARCH_OMAP730 || CONFIG_ARCH_OMAP850 */ #ifdef CONFIG_ARCH_OMAP15XX ENTRY(omap1510_cpu_suspend) diff --git a/arch/arm/mach-omap1/timer32k.c b/arch/arm/mach-omap1/timer32k.c index fd3f7396e162..9ad118563f7d 100644 --- a/arch/arm/mach-omap1/timer32k.c +++ b/arch/arm/mach-omap1/timer32k.c @@ -52,7 +52,7 @@ #include <asm/irq.h> #include <asm/mach/irq.h> #include <asm/mach/time.h> -#include <mach/dmtimer.h> +#include <plat/dmtimer.h> struct sys_timer omap_timer; 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