diff options
Diffstat (limited to 'arch/arm/mach-omap2')
| -rw-r--r-- | arch/arm/mach-omap2/Kconfig | 12 | ||||
| -rw-r--r-- | arch/arm/mach-omap2/Makefile | 8 | ||||
| -rw-r--r-- | arch/arm/mach-omap2/am35xx-emac.c | 114 | ||||
| -rw-r--r-- | arch/arm/mach-omap2/am35xx-emac.h | 15 | ||||
| -rw-r--r-- | arch/arm/mach-omap2/am35xx.h | 46 | ||||
| -rw-r--r-- | arch/arm/mach-omap2/board-am3517crane.c | 150 | ||||
| -rw-r--r-- | arch/arm/mach-omap2/board-am3517evm.c | 373 | ||||
| -rw-r--r-- | arch/arm/mach-omap2/board-cm-t3517.c | 335 | ||||
| -rw-r--r-- | arch/arm/mach-omap2/omap_hwmod_3xxx_data.c | 33 | ||||
| -rw-r--r-- | arch/arm/mach-omap2/pdata-quirks.c | 1 |
10 files changed, 2 insertions, 1085 deletions
diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig index 6ab656cc4f16..2b8e47788062 100644 --- a/arch/arm/mach-omap2/Kconfig +++ b/arch/arm/mach-omap2/Kconfig @@ -217,12 +217,6 @@ config MACH_OMAP3517EVM bool "OMAP3517/ AM3517 EVM board" depends on ARCH_OMAP3 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" @@ -263,12 +257,6 @@ config MACH_CM_T35 select MACH_CM_T3730 select OMAP_PACKAGE_CUS -config MACH_CM_T3517 - bool "CompuLab CM-T3517 module" - depends on ARCH_OMAP3 - default y - select OMAP_PACKAGE_CBB - config MACH_CM_T3730 bool diff --git a/arch/arm/mach-omap2/Makefile b/arch/arm/mach-omap2/Makefile index 9fee2ad1c0ee..4452436b8453 100644 --- a/arch/arm/mach-omap2/Makefile +++ b/arch/arm/mach-omap2/Makefile @@ -249,13 +249,8 @@ obj-$(CONFIG_MACH_NOKIA_RX51) += board-rx51.o sdram-nokia.o obj-$(CONFIG_MACH_NOKIA_RX51) += board-rx51-peripherals.o obj-$(CONFIG_MACH_NOKIA_RX51) += board-rx51-video.o obj-$(CONFIG_MACH_CM_T35) += board-cm-t35.o -obj-$(CONFIG_MACH_CM_T3517) += board-cm-t3517.o obj-$(CONFIG_MACH_TOUCHBOOK) += board-omap3touchbook.o -obj-$(CONFIG_MACH_OMAP3517EVM) += board-am3517evm.o - -obj-$(CONFIG_MACH_CRANEBOARD) += board-am3517crane.o - obj-$(CONFIG_MACH_SBC3530) += board-omap3stalker.o # Platform specific device init code @@ -285,7 +280,4 @@ ifneq ($(CONFIG_HWSPINLOCK_OMAP),) obj-y += hwspinlock.o endif -emac-$(CONFIG_TI_DAVINCI_EMAC) := am35xx-emac.o -obj-y += $(emac-m) $(emac-y) - obj-y += common-board-devices.o twl-common.o dss-common.o diff --git a/arch/arm/mach-omap2/am35xx-emac.c b/arch/arm/mach-omap2/am35xx-emac.c deleted file mode 100644 index 6a6935caac1e..000000000000 --- a/arch/arm/mach-omap2/am35xx-emac.c +++ /dev/null @@ -1,114 +0,0 @@ -/* - * Copyright (C) 2011 Ilya Yanok, Emcraft Systems - * - * Based on mach-omap2/board-am3517evm.c - * Copyright (C) 2009 Texas Instruments Incorporated - * Author: Ranjith Lohithakshan <ranjithl@ti.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 - * published by the Free Software Foundation. - * - * 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/err.h> -#include <linux/davinci_emac.h> -#include "omap_device.h" -#include "am35xx.h" -#include "control.h" -#include "am35xx-emac.h" - -static void am35xx_enable_emac_int(void) -{ - u32 v; - - v = omap_ctrl_readl(AM35XX_CONTROL_LVL_INTR_CLEAR); - v |= (AM35XX_CPGMAC_C0_RX_PULSE_CLR | AM35XX_CPGMAC_C0_TX_PULSE_CLR | - AM35XX_CPGMAC_C0_MISC_PULSE_CLR | AM35XX_CPGMAC_C0_RX_THRESH_CLR); - omap_ctrl_writel(v, AM35XX_CONTROL_LVL_INTR_CLEAR); - omap_ctrl_readl(AM35XX_CONTROL_LVL_INTR_CLEAR); /* OCP barrier */ -} - -static void am35xx_disable_emac_int(void) -{ - u32 v; - - v = omap_ctrl_readl(AM35XX_CONTROL_LVL_INTR_CLEAR); - v |= (AM35XX_CPGMAC_C0_RX_PULSE_CLR | AM35XX_CPGMAC_C0_TX_PULSE_CLR); - omap_ctrl_writel(v, AM35XX_CONTROL_LVL_INTR_CLEAR); - omap_ctrl_readl(AM35XX_CONTROL_LVL_INTR_CLEAR); /* OCP barrier */ -} - -static struct emac_platform_data am35xx_emac_pdata = { - .ctrl_reg_offset = AM35XX_EMAC_CNTRL_OFFSET, - .ctrl_mod_reg_offset = AM35XX_EMAC_CNTRL_MOD_OFFSET, - .ctrl_ram_offset = AM35XX_EMAC_CNTRL_RAM_OFFSET, - .ctrl_ram_size = AM35XX_EMAC_CNTRL_RAM_SIZE, - .hw_ram_addr = AM35XX_EMAC_HW_RAM_ADDR, - .version = EMAC_VERSION_2, - .interrupt_enable = am35xx_enable_emac_int, - .interrupt_disable = am35xx_disable_emac_int, -}; - -static struct mdio_platform_data am35xx_mdio_pdata; - -static int __init omap_davinci_emac_dev_init(struct omap_hwmod *oh, - void *pdata, int pdata_len) -{ - struct platform_device *pdev; - - pdev = omap_device_build(oh->class->name, 0, oh, pdata, pdata_len); - if (IS_ERR(pdev)) { - WARN(1, "Can't build omap_device for %s:%s.\n", - oh->class->name, oh->name); - return PTR_ERR(pdev); - } - - return 0; -} - -void __init am35xx_emac_init(unsigned long mdio_bus_freq, u8 rmii_en) -{ - struct omap_hwmod *oh; - u32 v; - int ret; - - oh = omap_hwmod_lookup("davinci_mdio"); - if (!oh) { - pr_err("Could not find davinci_mdio hwmod\n"); - return; - } - - am35xx_mdio_pdata.bus_freq = mdio_bus_freq; - - ret = omap_davinci_emac_dev_init(oh, &am35xx_mdio_pdata, - sizeof(am35xx_mdio_pdata)); - if (ret) { - pr_err("Could not build davinci_mdio hwmod device\n"); - return; - } - - oh = omap_hwmod_lookup("davinci_emac"); - if (!oh) { - pr_err("Could not find davinci_emac hwmod\n"); - return; - } - - am35xx_emac_pdata.rmii_en = rmii_en; - - ret = omap_davinci_emac_dev_init(oh, &am35xx_emac_pdata, - sizeof(am35xx_emac_pdata)); - if (ret) { - pr_err("Could not build davinci_emac hwmod device\n"); - return; - } - - v = omap_ctrl_readl(AM35XX_CONTROL_IP_SW_RESET); - v &= ~AM35XX_CPGMACSS_SW_RST; - omap_ctrl_writel(v, AM35XX_CONTROL_IP_SW_RESET); - omap_ctrl_readl(AM35XX_CONTROL_IP_SW_RESET); /* OCP barrier */ -} diff --git a/arch/arm/mach-omap2/am35xx-emac.h b/arch/arm/mach-omap2/am35xx-emac.h deleted file mode 100644 index 15c6f9ce59a2..000000000000 --- a/arch/arm/mach-omap2/am35xx-emac.h +++ /dev/null @@ -1,15 +0,0 @@ -/* - * Copyright (C) 2011 Ilya Yanok, Emcraft Systems - * - * 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. - */ - -#define AM35XX_DEFAULT_MDIO_FREQUENCY 1000000 - -#if defined(CONFIG_TI_DAVINCI_EMAC) || defined(CONFIG_TI_DAVINCI_EMAC_MODULE) -void am35xx_emac_init(unsigned long mdio_bus_freq, u8 rmii_en); -#else -static inline void am35xx_emac_init(unsigned long mdio_bus_freq, u8 rmii_en) {} -#endif diff --git a/arch/arm/mach-omap2/am35xx.h b/arch/arm/mach-omap2/am35xx.h deleted file mode 100644 index 95594495fcf6..000000000000 --- a/arch/arm/mach-omap2/am35xx.h +++ /dev/null @@ -1,46 +0,0 @@ -/*: - * Address mappings and base address for AM35XX specific interconnects - * and peripherals. - * - * Copyright (C) 2009 Texas Instruments - * - * Author: Sriramakrishnan <srk@ti.com> - * Vaibhav Hiremath <hvaibhav@ti.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. - */ -#ifndef __ASM_ARCH_AM35XX_H -#define __ASM_ARCH_AM35XX_H - -/* - * Base addresses - * Note: OMAP3430 IVA2 memory space is being used for AM35xx IPSS modules - */ -#define AM35XX_IPSS_EMAC_BASE 0x5C000000 -#define AM35XX_IPSS_USBOTGSS_BASE 0x5C040000 -#define AM35XX_IPSS_HECC_BASE 0x5C050000 -#define AM35XX_IPSS_VPFE_BASE 0x5C060000 - - -/* HECC module specifc offset definitions */ -#define AM35XX_HECC_SCC_HECC_OFFSET (0x0) -#define AM35XX_HECC_SCC_RAM_OFFSET (0x3000) -#define AM35XX_HECC_RAM_OFFSET (0x3000) -#define AM35XX_HECC_MBOX_OFFSET (0x2000) -#define AM35XX_HECC_INT_LINE (0x0) -#define AM35XX_HECC_VERSION (0x1) - -#define AM35XX_EMAC_CNTRL_OFFSET (0x10000) -#define AM35XX_EMAC_CNTRL_MOD_OFFSET (0x0) -#define AM35XX_EMAC_CNTRL_RAM_OFFSET (0x20000) -#define AM35XX_EMAC_MDIO_OFFSET (0x30000) -#define AM35XX_IPSS_MDIO_BASE (AM35XX_IPSS_EMAC_BASE + \ - AM35XX_EMAC_MDIO_OFFSET) -#define AM35XX_EMAC_CNTRL_RAM_SIZE (0x2000) -#define AM35XX_EMAC_RAM_ADDR (AM3517_EMAC_BASE + \ - AM3517_EMAC_CNTRL_RAM_OFFSET) -#define AM35XX_EMAC_HW_RAM_ADDR (0x01E20000) - -#endif /* __ASM_ARCH_AM35XX_H */ diff --git a/arch/arm/mach-omap2/board-am3517crane.c b/arch/arm/mach-omap2/board-am3517crane.c deleted file mode 100644 index 8168ddabaeda..000000000000 --- a/arch/arm/mach-omap2/board-am3517crane.c +++ /dev/null @@ -1,150 +0,0 @@ -/* - * 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@mistralsolutions.com> - * - * 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 <linux/mfd/tps65910.h> -#include <linux/mtd/mtd.h> -#include <linux/mtd/nand.h> -#include <linux/mtd/partitions.h> -#include <linux/omap-gpmc.h> - -#include <asm/mach-types.h> -#include <asm/mach/arch.h> -#include <asm/mach/map.h> - -#include "common.h" -#include "common-board-devices.h" -#include "board-flash.h" - -#include "am35xx-emac.h" -#include "mux.h" -#include "control.h" - -#define GPIO_USB_POWER 35 -#define GPIO_USB_NRESET 38 - -#ifdef CONFIG_OMAP_MUX -static struct omap_board_mux board_mux[] __initdata = { - OMAP3_MUX(SYS_NIRQ, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLUP), - { .reg_offset = OMAP_MUX_TERMINATOR }, -}; -#endif - -static struct usbhs_phy_data phy_data[] __initdata = { - { - .port = 1, - .reset_gpio = GPIO_USB_NRESET, - .vcc_gpio = GPIO_USB_POWER, - .vcc_polarity = 1, - }, -}; - -static struct usbhs_omap_platform_data usbhs_bdata __initdata = { - .port_mode[0] = OMAP_EHCI_PORT_MODE_PHY, -}; - -static struct mtd_partition crane_nand_partitions[] = { - { - .name = "X-Loader", - .offset = 0, - .size = 4 * NAND_BLOCK_SIZE, - .mask_flags = MTD_WRITEABLE, - }, - { - .name = "U-Boot", - .offset = MTDPART_OFS_APPEND, - .size = 14 * NAND_BLOCK_SIZE, - .mask_flags = MTD_WRITEABLE, - }, - { - .name = "U-Boot Env", - .offset = MTDPART_OFS_APPEND, - .size = 2 * NAND_BLOCK_SIZE, - }, - { - .name = "Kernel", - .offset = MTDPART_OFS_APPEND, - .size = 40 * NAND_BLOCK_SIZE, - }, - { - .name = "File System", - .offset = MTDPART_OFS_APPEND, - .size = MTDPART_SIZ_FULL, - }, -}; - -static struct tps65910_board tps65910_pdata = { - .irq = 7 + OMAP_INTC_START, - .en_ck32k_xtal = true, -}; - -static struct i2c_board_info __initdata tps65910_board_info[] = { - { - I2C_BOARD_INFO("tps65910", 0x2d), - .platform_data = &tps65910_pdata, - }, -}; - -static void __init am3517_crane_i2c_init(void) -{ - omap_register_i2c_bus(1, 2600, tps65910_board_info, - ARRAY_SIZE(tps65910_board_info)); -} - -static void __init am3517_crane_init(void) -{ - omap3_mux_init(board_mux, OMAP_PACKAGE_CBB); - omap_serial_init(); - omap_sdrc_init(NULL, NULL); - board_nand_init(crane_nand_partitions, - ARRAY_SIZE(crane_nand_partitions), 0, - NAND_BUSWIDTH_16, NULL); - am3517_crane_i2c_init(); - - /* Configure GPIO for EHCI port */ - if (omap_mux_init_gpio(GPIO_USB_NRESET, OMAP_PIN_OUTPUT)) { - pr_err("Can not configure mux for GPIO_USB_NRESET %d\n", - GPIO_USB_NRESET); - return; - } - - if (omap_mux_init_gpio(GPIO_USB_POWER, OMAP_PIN_OUTPUT)) { - pr_err("Can not configure mux for GPIO_USB_POWER %d\n", - GPIO_USB_POWER); - return; - } - - usbhs_init_phys(phy_data, ARRAY_SIZE(phy_data)); - usbhs_init(&usbhs_bdata); - am35xx_emac_init(AM35XX_DEFAULT_MDIO_FREQUENCY, 1); -} - -MACHINE_START(CRANEBOARD, "AM3517/05 CRANEBOARD") - .atag_offset = 0x100, - .reserve = omap_reserve, - .map_io = omap3_map_io, - .init_early = am35xx_init_early, - .init_irq = omap3_init_irq, - .init_machine = am3517_crane_init, - .init_late = am35xx_init_late, - .init_time = omap3_sync32k_timer_init, - .restart = omap3xxx_restart, -MACHINE_END diff --git a/arch/arm/mach-omap2/board-am3517evm.c b/arch/arm/mach-omap2/board-am3517evm.c deleted file mode 100644 index 1c091b3fa312..000000000000 --- a/arch/arm/mach-omap2/board-am3517evm.c +++ /dev/null @@ -1,373 +0,0 @@ -/* - * linux/arch/arm/mach-omap2/board-am3517evm.c - * - * Copyright (C) 2009 Texas Instruments Incorporated - * Author: Ranjith Lohithakshan <ranjithl@ti.com> - * - * Based on mach-omap2/board-omap3evm.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/clk.h> -#include <linux/platform_device.h> -#include <linux/gpio.h> -#include <linux/platform_data/pca953x.h> -#include <linux/can/platform/ti_hecc.h> -#include <linux/davinci_emac.h> -#include <linux/mmc/host.h> -#include <linux/usb/musb.h> -#include <linux/platform_data/gpio-omap.h> - -#include "am35xx.h" -#include <asm/mach-types.h> -#include <asm/mach/arch.h> -#include <asm/mach/map.h> - -#include "common.h" -#include <video/omapdss.h> -#include <video/omap-panel-data.h> - -#include "am35xx-emac.h" -#include "mux.h" -#include "control.h" -#include "hsmmc.h" - -#define LCD_PANEL_PWR 176 -#define LCD_PANEL_BKLIGHT_PWR 182 -#define LCD_PANEL_PWM 181 - -static struct i2c_board_info __initdata am3517evm_i2c1_boardinfo[] = { - { - I2C_BOARD_INFO("s35390a", 0x30), - }, -}; - -/* - * RTC - S35390A - */ -#define GPIO_RTCS35390A_IRQ 55 - -static void __init am3517_evm_rtc_init(void) -{ - int r; - - omap_mux_init_gpio(GPIO_RTCS35390A_IRQ, OMAP_PIN_INPUT_PULLUP); - - r = gpio_request_one(GPIO_RTCS35390A_IRQ, GPIOF_IN, "rtcs35390a-irq"); - if (r < 0) { - printk(KERN_WARNING "failed to request GPIO#%d\n", - GPIO_RTCS35390A_IRQ); - return; - } - - am3517evm_i2c1_boardinfo[0].irq = gpio_to_irq(GPIO_RTCS35390A_IRQ); -} - -/* - * I2C GPIO Expander - TCA6416 - */ - -/* Mounted on Base-Board */ -static struct pca953x_platform_data am3517evm_gpio_expander_info_0 = { - .gpio_base = OMAP_MAX_GPIO_LINES, -}; -static struct i2c_board_info __initdata am3517evm_i2c2_boardinfo[] = { - { - I2C_BOARD_INFO("tlv320aic23", 0x1A), - }, - { - I2C_BOARD_INFO("tca6416", 0x21), - .platform_data = &am3517evm_gpio_expander_info_0, - }, -}; - -/* Mounted on UI Card */ -static struct pca953x_platform_data am3517evm_ui_gpio_expander_info_1 = { - .gpio_base = OMAP_MAX_GPIO_LINES + 16, -}; -static struct pca953x_platform_data am3517evm_ui_gpio_expander_info_2 = { - .gpio_base = OMAP_MAX_GPIO_LINES + 32, -}; -static struct i2c_board_info __initdata am3517evm_i2c3_boardinfo[] = { - { - I2C_BOARD_INFO("tca6416", 0x20), - .platform_data = &am3517evm_ui_gpio_expander_info_1, - }, - { - I2C_BOARD_INFO("tca6416", 0x21), - .platform_data = &am3517evm_ui_gpio_expander_info_2, - }, -}; - -static int __init am3517_evm_i2c_init(void) -{ - omap_register_i2c_bus(1, 400, NULL, 0); - omap_register_i2c_bus(2, 400, am3517evm_i2c2_boardinfo, - ARRAY_SIZE(am3517evm_i2c2_boardinfo)); - omap_register_i2c_bus(3, 400, am3517evm_i2c3_boardinfo, - ARRAY_SIZE(am3517evm_i2c3_boardinfo)); - - return 0; -} - -static const struct display_timing am3517_evm_lcd_videomode = { - .pixelclock = { 0, 9000000, 0 }, - - .hactive = { 0, 480, 0 }, - .hfront_porch = { 0, 3, 0 }, - .hback_porch = { 0, 2, 0 }, - .hsync_len = { 0, 42, 0 }, - - .vactive = { 0, 272, 0 }, - .vfront_porch = { 0, 3, 0 }, - .vback_porch = { 0, 2, 0 }, - .vsync_len = { 0, 11, 0 }, - - .flags = DISPLAY_FLAGS_HSYNC_LOW | DISPLAY_FLAGS_VSYNC_LOW | - DISPLAY_FLAGS_DE_LOW | DISPLAY_FLAGS_PIXDATA_POSEDGE, -}; - -static struct panel_dpi_platform_data am3517_evm_lcd_pdata = { - .name = "lcd", - .source = "dpi.0", - - .data_lines = 16, - - .display_timing = &am3517_evm_lcd_videomode, - - .enable_gpio = LCD_PANEL_PWR, - .backlight_gpio = LCD_PANEL_BKLIGHT_PWR, -}; - -static struct platform_device am3517_evm_lcd_device = { - .name = "panel-dpi", - .id = 0, - .dev.platform_data = &am3517_evm_lcd_pdata, -}; - -static struct connector_dvi_platform_data am3517_evm_dvi_connector_pdata = { - .name = "dvi", - .source = "tfp410.0", - .i2c_bus_num = -1, -}; - -static struct platform_device am3517_evm_dvi_connector_device = { - .name = "connector-dvi", - .id = 0, - .dev.platform_data = &am3517_evm_dvi_connector_pdata, -}; - -static struct encoder_tfp410_platform_data am3517_evm_tfp410_pdata = { - .name = "tfp410.0", - .source = "dpi.0", - .data_lines = 24, - .power_down_gpio = -1, -}; - -static struct platform_device am3517_evm_tfp410_device = { - .name = "tfp410", - .id = 0, - .dev.platform_data = &am3517_evm_tfp410_pdata, -}; - -static struct connector_atv_platform_data am3517_evm_tv_pdata = { - .name = "tv", - .source = "venc.0", - .connector_type = OMAP_DSS_VENC_TYPE_SVIDEO, - .invert_polarity = false, -}; - -static struct platform_device am3517_evm_tv_connector_device = { - .name = "connector-analog-tv", - .id = 0, - .dev.platform_data = &am3517_evm_tv_pdata, -}; - -static struct omap_dss_board_info am3517_evm_dss_data = { - .default_display_name = "lcd", -}; - -static void __init am3517_evm_display_init(void) -{ - gpio_request_one(LCD_PANEL_PWM, GPIOF_OUT_INIT_HIGH, "lcd panel pwm"); - - omap_display_init(&am3517_evm_dss_data); - - platform_device_register(&am3517_evm_tfp410_device); - platform_device_register(&am3517_evm_dvi_connector_device); - platform_device_register(&am3517_evm_lcd_device); - platform_device_register(&am3517_evm_tv_connector_device); -} - -/* - * Board initialization - */ - -static struct omap_musb_board_data musb_board_data = { - .interface_type = MUSB_INTERFACE_ULPI, - .mode = MUSB_OTG, - .power = 500, - .set_phy_power = am35x_musb_phy_power, - .clear_irq = am35x_musb_clear_irq, - .set_mode = am35x_set_mode, - .reset = am35x_musb_reset, -}; - -static __init void am3517_evm_musb_init(void) -{ - u32 devconf2; - - /* - * Set up USB clock/mode in the DEVCONF2 register. - */ - devconf2 = omap_ctrl_readl(AM35XX_CONTROL_DEVCONF2); - - /* USB2.0 PHY reference clock is 13 MHz */ - devconf2 &= ~(CONF2_REFFREQ | CONF2_OTGMODE | CONF2_PHY_GPIOMODE); - devconf2 |= CONF2_REFFREQ_13MHZ | CONF2_SESENDEN | CONF2_VBDTCTEN - | CONF2_DATPOL; - - omap_ctrl_writel(devconf2, AM35XX_CONTROL_DEVCONF2); - - usb_musb_init(&musb_board_data); -} - -static __init void am3517_evm_mcbsp1_init(void) -{ - u32 devconf0; - - /* McBSP1 CLKR/FSR signal to be connected to CLKX/FSX pin */ - devconf0 = omap_ctrl_readl(OMAP2_CONTROL_DEVCONF0); - devconf0 |= OMAP2_MCBSP1_CLKR_MASK | OMAP2_MCBSP1_FSR_MASK; - omap_ctrl_writel(devconf0, OMAP2_CONTROL_DEVCONF0); -} - -static struct usbhs_phy_data phy_data[] __initdata = { - { - .port = 1, - .reset_gpio = 57, - .vcc_gpio = -EINVAL, - }, -}; - -static struct usbhs_omap_platform_data usbhs_bdata __initdata = { - .port_mode[0] = OMAP_EHCI_PORT_MODE_PHY, - .port_mode[1] = OMAP_EHCI_PORT_MODE_PHY, -}; - -#ifdef CONFIG_OMAP_MUX -static struct omap_board_mux board_mux[] __initdata = { - /* USB OTG DRVVBUS offset = 0x212 */ - OMAP3_MUX(SAD2D_MCAD23, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLDOWN), - { .reg_offset = OMAP_MUX_TERMINATOR }, -}; -#endif - - -static struct resource am3517_hecc_resources[] = { - { - .start = AM35XX_IPSS_HECC_BASE, - .end = AM35XX_IPSS_HECC_BASE + 0x3FFF, - .flags = IORESOURCE_MEM, - }, - { - .start = 24 + OMAP_INTC_START, - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device am3517_hecc_device = { - .name = "ti_hecc", - .id = -1, - .num_resources = ARRAY_SIZE(am3517_hecc_resources), - .resource = am3517_hecc_resources, -}; - -static struct ti_hecc_platform_data am3517_evm_hecc_pdata = { - .scc_hecc_offset = AM35XX_HECC_SCC_HECC_OFFSET, - .scc_ram_offset = AM35XX_HECC_SCC_RAM_OFFSET, - .hecc_ram_offset = AM35XX_HECC_RAM_OFFSET, - .mbx_offset = AM35XX_HECC_MBOX_OFFSET, - .int_line = AM35XX_HECC_INT_LINE, - .version = AM35XX_HECC_VERSION, -}; - -static void am3517_evm_hecc_init(struct ti_hecc_platform_data *pdata) -{ - am3517_hecc_device.dev.platform_data = pdata; - platform_device_register(&am3517_hecc_device); -} - -static struct omap2_hsmmc_info mmc[] = { - { - .mmc = 1, - .caps = MMC_CAP_4_BIT_DATA, - .gpio_cd = 127, - .gpio_wp = 126, - }, - { - .mmc = 2, - .caps = MMC_CAP_4_BIT_DATA, - .gpio_cd = 128, - .gpio_wp = 129, - }, - {} /* Terminator */ -}; - -static void __init am3517_evm_init(void) -{ - omap3_mux_init(board_mux, OMAP_PACKAGE_CBB); - - am3517_evm_i2c_init(); - - am3517_evm_display_init(); - - omap_serial_init(); - omap_sdrc_init(NULL, NULL); - - /* Configure GPIO for EHCI port */ - omap_mux_init_gpio(57, OMAP_PIN_OUTPUT); - - usbhs_init_phys(phy_data, ARRAY_SIZE(phy_data)); - usbhs_init(&usbhs_bdata); - am3517_evm_hecc_init(&am3517_evm_hecc_pdata); - - /* RTC - S35390A */ - am3517_evm_rtc_init(); - - i2c_register_board_info(1, am3517evm_i2c1_boardinfo, - ARRAY_SIZE(am3517evm_i2c1_boardinfo)); - /*Ethernet*/ - am35xx_emac_init(AM35XX_DEFAULT_MDIO_FREQUENCY, 1); - - /* MUSB */ - am3517_evm_musb_init(); - - /* McBSP1 */ - am3517_evm_mcbsp1_init(); - - /* MMC init function */ - omap_hsmmc_init(mmc); -} - -MACHINE_START(OMAP3517EVM, "OMAP3517/AM3517 EVM") - .atag_offset = 0x100, - .reserve = omap_reserve, - .map_io = omap3_map_io, - .init_early = am35xx_init_early, - .init_irq = omap3_init_irq, - .init_machine = am3517_evm_init, - .init_late = am35xx_init_late, - .init_time = omap3_sync32k_timer_init, - .restart = omap3xxx_restart, -MACHINE_END diff --git a/arch/arm/mach-omap2/board-cm-t3517.c b/arch/arm/mach-omap2/board-cm-t3517.c deleted file mode 100644 index 794756df8529..000000000000 --- a/arch/arm/mach-omap2/board-cm-t3517.c +++ /dev/null @@ -1,335 +0,0 @@ -/* - * linux/arch/arm/mach-omap2/board-cm-t3517.c - * - * Support for the CompuLab CM-T3517 modules - * - * Copyright (C) 2010 CompuLab, Ltd. - * Author: Igor Grinberg <grinberg@compulab.co.il> - * - * 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. - * - * 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 St, Fifth Floor, Boston, MA - * 02110-1301 USA - * - */ - -#include <linux/kernel.h> -#include <linux/init.h> -#include <linux/platform_device.h> -#include <linux/delay.h> -#include <linux/gpio.h> -#include <linux/leds.h> -#include <linux/omap-gpmc.h> -#include <linux/rtc-v3020.h> -#include <linux/mtd/mtd.h> -#include <linux/mtd/nand.h> -#include <linux/mtd/partitions.h> -#include <linux/mmc/host.h> -#include <linux/can/platform/ti_hecc.h> - -#include <asm/mach-types.h> -#include <asm/mach/arch.h> -#include <asm/mach/map.h> - -#include "common.h" -#include <linux/platform_data/mtd-nand-omap2.h> - -#include "am35xx.h" - -#include "mux.h" -#include "control.h" -#include "hsmmc.h" -#include "common-board-devices.h" -#include "am35xx-emac.h" - -#if defined(CONFIG_LEDS_GPIO) || defined(CONFIG_LEDS_GPIO_MODULE) -static struct gpio_led cm_t3517_leds[] = { - [0] = { - .gpio = 186, - .name = "cm-t3517:green", - .default_trigger = "heartbeat", - .active_low = 0, - }, -}; - -static struct gpio_led_platform_data cm_t3517_led_pdata = { - .num_leds = ARRAY_SIZE(cm_t3517_leds), - .leds = cm_t3517_leds, -}; - -static struct platform_device cm_t3517_led_device = { - .name = "leds-gpio", - .id = -1, - .dev = { - .platform_data = &cm_t3517_led_pdata, - }, -}; - -static void __init cm_t3517_init_leds(void) -{ - platform_device_register(&cm_t3517_led_device); -} -#else -static inline void cm_t3517_init_leds(void) {} -#endif - -#if defined(CONFIG_CAN_TI_HECC) || defined(CONFIG_CAN_TI_HECC_MODULE) -static struct resource cm_t3517_hecc_resources[] = { - { - .start = AM35XX_IPSS_HECC_BASE, - .end = AM35XX_IPSS_HECC_BASE + SZ_16K - 1, - .flags = IORESOURCE_MEM, - }, - { - .start = 24 + OMAP_INTC_START, - .flags = IORESOURCE_IRQ, - }, -}; - -static struct ti_hecc_platform_data cm_t3517_hecc_pdata = { - .scc_hecc_offset = AM35XX_HECC_SCC_HECC_OFFSET, - .scc_ram_offset = AM35XX_HECC_SCC_RAM_OFFSET, - .hecc_ram_offset = AM35XX_HECC_RAM_OFFSET, - .mbx_offset = AM35XX_HECC_MBOX_OFFSET, - .int_line = AM35XX_HECC_INT_LINE, - .version = AM35XX_HECC_VERSION, -}; - -static struct platform_device cm_t3517_hecc_device = { - .name = "ti_hecc", - .id = 1, - .num_resources = ARRAY_SIZE(cm_t3517_hecc_resources), - .resource = cm_t3517_hecc_resources, - .dev = { - .platform_data = &cm_t3517_hecc_pdata, - }, -}; - -static void cm_t3517_init_hecc(void) -{ - platform_device_register(&cm_t3517_hecc_device); -} -#else -static inline void cm_t3517_init_hecc(void) {} -#endif - -#if defined(CONFIG_MMC_OMAP_HS) || defined(CONFIG_MMC_OMAP_HS_MODULE) -static struct omap2_hsmmc_info cm_t3517_mmc[] = { - { - .mmc = 1, - .caps = MMC_CAP_4_BIT_DATA, - .gpio_cd = 144, - .gpio_wp = 59, - }, - { - .mmc = 2, - .caps = MMC_CAP_4_BIT_DATA, - .gpio_cd = -EINVAL, - .gpio_wp = -EINVAL, - }, - {} /* Terminator */ -}; -#else -#define cm_t3517_mmc NULL -#endif - -#if defined(CONFIG_RTC_DRV_V3020) || defined(CONFIG_RTC_DRV_V3020_MODULE) -#define RTC_IO_GPIO (153) -#define RTC_WR_GPIO (154) -#define RTC_RD_GPIO (53) -#define RTC_CS_GPIO (163) -#define RTC_CS_EN_GPIO (160) - -struct v3020_platform_data cm_t3517_v3020_pdata = { - .use_gpio = 1, - .gpio_cs = RTC_CS_GPIO, - .gpio_wr = RTC_WR_GPIO, - .gpio_rd = RTC_RD_GPIO, - .gpio_io = RTC_IO_GPIO, -}; - -static struct platform_device cm_t3517_rtc_device = { - .name = "v3020", - .id = -1, - .dev = { - .platform_data = &cm_t3517_v3020_pdata, - } -}; - -static void __init cm_t3517_init_rtc(void) -{ - int err; - - err = gpio_request_one(RTC_CS_EN_GPIO, GPIOF_OUT_INIT_HIGH, - "rtc cs en"); - if (err) { - pr_err("CM-T3517: rtc cs en gpio request failed: %d\n", err); - return; - } - - platform_device_register(&cm_t3517_rtc_device); -} -#else -static inline void cm_t3517_init_rtc(void) {} -#endif - -#if defined(CONFIG_USB_EHCI_HCD) || defined(CONFIG_USB_EHCI_HCD_MODULE) -#define HSUSB1_RESET_GPIO (146) -#define HSUSB2_RESET_GPIO (147) -#define USB_HUB_RESET_GPIO (152) - -static struct usbhs_phy_data phy_data[] __initdata = { - { - .port = 1, - .reset_gpio = HSUSB1_RESET_GPIO, - .vcc_gpio = -EINVAL, - }, - { - .port = 2, - .reset_gpio = HSUSB2_RESET_GPIO, - .vcc_gpio = -EINVAL, - }, -}; - -static struct usbhs_omap_platform_data cm_t3517_ehci_pdata __initdata = { - .port_mode[0] = OMAP_EHCI_PORT_MODE_PHY, - .port_mode[1] = OMAP_EHCI_PORT_MODE_PHY, -}; - -static int __init cm_t3517_init_usbh(void) -{ - int err; - - err = gpio_request_one(USB_HUB_RESET_GPIO, GPIOF_OUT_INIT_LOW, - "usb hub rst"); - if (err) { - pr_err("CM-T3517: usb hub rst gpio request failed: %d\n", err); - } else { - udelay(10); - gpio_set_value(USB_HUB_RESET_GPIO, 1); - msleep(1); - } - - usbhs_init_phys(phy_data, ARRAY_SIZE(phy_data)); - usbhs_init(&cm_t3517_ehci_pdata); - - return 0; -} -#else -static inline int cm_t3517_init_usbh(void) -{ - return 0; -} -#endif - -#if defined(CONFIG_MTD_NAND_OMAP2) || defined(CONFIG_MTD_NAND_OMAP2_MODULE) -static struct mtd_partition cm_t3517_nand_partitions[] = { - { - .name = "xloader", - .offset = 0, /* Offset = 0x00000 */ - .size = 4 * NAND_BLOCK_SIZE, - .mask_flags = MTD_WRITEABLE - }, - { - .name = "uboot", - .offset = MTDPART_OFS_APPEND, /* Offset = 0x80000 */ - .size = 15 * NAND_BLOCK_SIZE, - }, - { - .name = "uboot environment", - .offset = MTDPART_OFS_APPEND, /* Offset = 0x260000 */ - .size = 2 * NAND_BLOCK_SIZE, - }, - { - .name = "linux", - .offset = MTDPART_OFS_APPEND, /* Offset = 0x2A0000 */ - .size = 32 * NAND_BLOCK_SIZE, - }, - { - .name = "rootfs", - .offset = MTDPART_OFS_APPEND, /* Offset = 0x6A0000 */ - .size = MTDPART_SIZ_FULL, - }, -}; - -static struct omap_nand_platform_data cm_t3517_nand_data = { - .parts = cm_t3517_nand_partitions, - .nr_parts = ARRAY_SIZE(cm_t3517_nand_partitions), - .cs = 0, -}; - -static void __init cm_t3517_init_nand(void) -{ - if (gpmc_nand_init(&cm_t3517_nand_data, NULL) < 0) - pr_err("CM-T3517: NAND initialization failed\n"); -} -#else -static inline void cm_t3517_init_nand(void) {} -#endif - -#ifdef CONFIG_OMAP_MUX -static struct omap_board_mux board_mux[] __initdata = { - /* GPIO186 - Green LED */ - OMAP3_MUX(SYS_CLKOUT2, OMAP_MUX_MODE4 | OMAP_PIN_OUTPUT), - - /* RTC GPIOs: */ - /* IO - GPIO153 */ - OMAP3_MUX(MCBSP4_DR, OMAP_MUX_MODE4 | OMAP_PIN_INPUT), - /* WR# - GPIO154 */ - OMAP3_MUX(MCBSP4_DX, OMAP_MUX_MODE4 | OMAP_PIN_INPUT), - /* RD# - GPIO53 */ - OMAP3_MUX(GPMC_NCS2, OMAP_MUX_MODE4 | OMAP_PIN_INPUT), - /* CS# - GPIO163 */ - OMAP3_MUX(UART3_CTS_RCTX, OMAP_MUX_MODE4 | OMAP_PIN_INPUT), - /* CS EN - GPIO160 */ - OMAP3_MUX(MCBSP_CLKS, OMAP_MUX_MODE4 | OMAP_PIN_INPUT), - - /* HSUSB1 RESET */ - OMAP3_MUX(UART2_TX, OMAP_MUX_MODE4 | OMAP_PIN_OUTPUT), - /* HSUSB2 RESET */ - OMAP3_MUX(UART2_RX, OMAP_MUX_MODE4 | OMAP_PIN_OUTPUT), - /* CM-T3517 USB HUB nRESET */ - OMAP3_MUX(MCBSP4_CLKX, OMAP_MUX_MODE4 | OMAP_PIN_OUTPUT), - - /* CD - GPIO144 and WP - GPIO59 for MMC1 - SB-T35 */ - OMAP3_MUX(UART2_CTS, OMAP_MUX_MODE4 | OMAP_PIN_INPUT_PULLUP), - OMAP3_MUX(GPMC_CLK, OMAP_MUX_MODE4 | OMAP_PIN_INPUT_PULLUP), - - { .reg_offset = OMAP_MUX_TERMINATOR }, -}; -#endif - -static void __init cm_t3517_init(void) -{ - omap3_mux_init(board_mux, OMAP_PACKAGE_CBB); - omap_serial_init(); - omap_sdrc_init(NULL, NULL); - cm_t3517_init_leds(); - cm_t3517_init_nand(); - cm_t3517_init_rtc(); - cm_t3517_init_usbh(); - cm_t3517_init_hecc(); - am35xx_emac_init(AM35XX_DEFAULT_MDIO_FREQUENCY, 1); - omap_hsmmc_init(cm_t3517_mmc); -} - -MACHINE_START(CM_T3517, "Compulab CM-T3517") - .atag_offset = 0x100, - .reserve = omap_reserve, - .map_io = omap3_map_io, - .init_early = am35xx_init_early, - .init_irq = omap3_init_irq, - .init_machine = cm_t3517_init, - .init_late = am35xx_init_late, - .init_time = omap3_gptimer_timer_init, - .restart = omap3xxx_restart, -MACHINE_END diff --git a/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c b/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c index 11468eea3871..4e8e93c398db 100644 --- a/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c @@ -29,8 +29,6 @@ #include <linux/platform_data/mailbox-omap.h> #include <plat/dmtimer.h> -#include "am35xx.h" - #include "soc.h" #include "omap_hwmod.h" #include "omap_hwmod_common_data.h" @@ -50,6 +48,8 @@ * elsewhere. */ +#define AM35XX_IPSS_USBOTGSS_BASE 0x5C040000 + /* * IP blocks */ @@ -3459,15 +3459,6 @@ static struct omap_hwmod_ocp_if am35xx_mdio__l3 = { .user = OCP_USER_MPU, }; -static struct omap_hwmod_addr_space am35xx_mdio_addrs[] = { - { - .pa_start = AM35XX_IPSS_MDIO_BASE, - .pa_end = AM35XX_IPSS_MDIO_BASE + SZ_4K - 1, - .flags = ADDR_TYPE_RT, - }, - { } -}; - /* l4_core -> davinci mdio */ /* * XXX Should be connected to an IPSS hwmod, not the L4_CORE directly; @@ -3478,25 +3469,15 @@ static struct omap_hwmod_ocp_if am35xx_l4_core__mdio = { .master = &omap3xxx_l4_core_hwmod, .slave = &am35xx_mdio_hwmod, .clk = "emac_fck", - .addr = am35xx_mdio_addrs, .user = OCP_USER_MPU, }; -static struct omap_hwmod_irq_info am35xx_emac_mpu_irqs[] = { - { .name = "rxthresh", .irq = 67 + OMAP_INTC_START, }, - { .name = "rx_pulse", .irq = 68 + OMAP_INTC_START, }, - { .name = "tx_pulse", .irq = 69 + OMAP_INTC_START }, - { .name = "misc_pulse", .irq = 70 + OMAP_INTC_START }, - { .irq = -1 }, -}; - static struct omap_hwmod_class am35xx_emac_class = { .name = "davinci_emac", }; static struct omap_hwmod am35xx_emac_hwmod = { .name = "davinci_emac", - .mpu_irqs = am35xx_emac_mpu_irqs, .class = &am35xx_emac_class, /* * According to Mark Greer, the MPU will not return from WFI @@ -3519,15 +3500,6 @@ static struct omap_hwmod_ocp_if am35xx_emac__l3 = { .user = OCP_USER_MPU, }; -static struct omap_hwmod_addr_space am35xx_emac_addrs[] = { - { - .pa_start = AM35XX_IPSS_EMAC_BASE, - .pa_end = AM35XX_IPSS_EMAC_BASE + 0x30000 - 1, - .flags = ADDR_TYPE_RT, - }, - { } -}; - /* l4_core -> davinci emac */ /* * XXX Should be connected to an IPSS hwmod, not the L4_CORE directly; @@ -3538,7 +3510,6 @@ static struct omap_hwmod_ocp_if am35xx_l4_core__emac = { .master = &omap3xxx_l4_core_hwmod, .slave = &am35xx_emac_hwmod, .clk = "emac_ick", - .addr = am35xx_emac_addrs, .user = OCP_USER_MPU, }; diff --git a/arch/arm/mach-omap2/pdata-quirks.c b/arch/arm/mach-omap2/pdata-quirks.c index 3d7eee1d3cfa..190fa43e7479 100644 --- a/arch/arm/mach-omap2/pdata-quirks.c +++ b/arch/arm/mach-omap2/pdata-quirks.c @@ -19,7 +19,6 @@ #include <linux/platform_data/pinctrl-single.h> #include <linux/platform_data/iommu-omap.h> -#include "am35xx.h" #include "common.h" #include "common-board-devices.h" #include "dss-common.h" |