diff options
Diffstat (limited to 'arch/avr32/boards/atstk1000')
| -rw-r--r-- | arch/avr32/boards/atstk1000/Kconfig | 109 | ||||
| -rw-r--r-- | arch/avr32/boards/atstk1000/Makefile | 5 | ||||
| -rw-r--r-- | arch/avr32/boards/atstk1000/atstk1000.h | 17 | ||||
| -rw-r--r-- | arch/avr32/boards/atstk1000/atstk1002.c | 330 | ||||
| -rw-r--r-- | arch/avr32/boards/atstk1000/atstk1003.c | 162 | ||||
| -rw-r--r-- | arch/avr32/boards/atstk1000/atstk1004.c | 164 | ||||
| -rw-r--r-- | arch/avr32/boards/atstk1000/flash.c | 98 | ||||
| -rw-r--r-- | arch/avr32/boards/atstk1000/setup.c | 127 |
8 files changed, 0 insertions, 1012 deletions
diff --git a/arch/avr32/boards/atstk1000/Kconfig b/arch/avr32/boards/atstk1000/Kconfig deleted file mode 100644 index 8dc48214f0b7..000000000000 --- a/arch/avr32/boards/atstk1000/Kconfig +++ /dev/null @@ -1,109 +0,0 @@ -# STK1000 customization - -if BOARD_ATSTK1000 - -choice - prompt "ATSTK1000 CPU daughterboard type" - default BOARD_ATSTK1002 - -config BOARD_ATSTK1002 - bool "ATSTK1002" - select CPU_AT32AP7000 - -config BOARD_ATSTK1003 - bool "ATSTK1003" - select CPU_AT32AP7001 - -config BOARD_ATSTK1004 - bool "ATSTK1004" - select CPU_AT32AP7002 - -config BOARD_ATSTK1006 - bool "ATSTK1006" - select CPU_AT32AP7000 - -endchoice - - -config BOARD_ATSTK100X_CUSTOM - bool "Non-default STK1002/STK1003/STK1004 jumper settings" - help - You will normally leave the jumpers on the CPU card at their - default settings. If you need to use certain peripherals, - you will need to change some of those jumpers. - -if BOARD_ATSTK100X_CUSTOM - -config BOARD_ATSTK100X_SW1_CUSTOM - bool "SW1: use SSC1 (not SPI0)" - help - This also prevents using the external DAC as an audio interface, - and means you can't initialize the on-board QVGA display. - -config BOARD_ATSTK100X_SW2_CUSTOM - bool "SW2: use IRDA or TIMER0 (not UART-A, MMC/SD, and PS2-A)" - help - If you change this you'll want an updated boot loader putting - the console on UART-C not UART-A. - -config BOARD_ATSTK100X_SW3_CUSTOM - bool "SW3: use TIMER1 (not SSC0 and GCLK)" - help - This also prevents using the external DAC as an audio interface. - -config BOARD_ATSTK100X_SW4_CUSTOM - bool "SW4: use ISI/Camera (not GPIOs, SPI1, and PS2-B)" - help - To use the camera interface you'll need a custom card (on the - PCI-format connector) connect a video sensor. - -config BOARD_ATSTK1002_SW5_CUSTOM - bool "SW5: use MACB1 (not LCDC)" - depends on BOARD_ATSTK1002 - -config BOARD_ATSTK1002_SW6_CUSTOM - bool "SW6: more GPIOs (not MACB0)" - depends on BOARD_ATSTK1002 - -endif # custom - -config BOARD_ATSTK100X_SPI1 - bool "Configure SPI1 controller" - depends on !BOARD_ATSTK100X_SW4_CUSTOM - help - All the signals for the second SPI controller are available on - GPIO lines and accessed through the J1 jumper block. Say "y" - here to configure that SPI controller. - -config BOARD_ATSTK1000_J2_LED - bool - default BOARD_ATSTK1000_J2_LED8 || BOARD_ATSTK1000_J2_RGB - -choice - prompt "LEDs connected to J2:" - depends on LEDS_GPIO && !BOARD_ATSTK100X_SW4_CUSTOM - optional - help - Select this if you have jumpered the J2 jumper block to the - LED0..LED7 amber leds, or to the RGB leds, using a ten-pin - IDC cable. A default "heartbeat" trigger is provided, but - you can of course override this. - -config BOARD_ATSTK1000_J2_LED8 - bool "LED0..LED7" - help - Select this if J2 is jumpered to LED0..LED7 amber leds. - -config BOARD_ATSTK1000_J2_RGB - bool "RGB leds" - help - Select this if J2 is jumpered to the RGB leds. - -endchoice - -config BOARD_ATSTK1000_EXTDAC - bool - depends on !BOARD_ATSTK100X_SW1_CUSTOM && !BOARD_ATSTK100X_SW3_CUSTOM - default y - -endif # stk 1000 diff --git a/arch/avr32/boards/atstk1000/Makefile b/arch/avr32/boards/atstk1000/Makefile deleted file mode 100644 index edecee03742d..000000000000 --- a/arch/avr32/boards/atstk1000/Makefile +++ /dev/null @@ -1,5 +0,0 @@ -obj-y += setup.o flash.o -obj-$(CONFIG_BOARD_ATSTK1002) += atstk1002.o -obj-$(CONFIG_BOARD_ATSTK1003) += atstk1003.o -obj-$(CONFIG_BOARD_ATSTK1004) += atstk1004.o -obj-$(CONFIG_BOARD_ATSTK1006) += atstk1002.o diff --git a/arch/avr32/boards/atstk1000/atstk1000.h b/arch/avr32/boards/atstk1000/atstk1000.h deleted file mode 100644 index 653cc09e536c..000000000000 --- a/arch/avr32/boards/atstk1000/atstk1000.h +++ /dev/null @@ -1,17 +0,0 @@ -/* - * ATSTK1000 setup code: Daughterboard interface - * - * Copyright (C) 2007 Atmel Corporation - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ -#ifndef __ARCH_AVR32_BOARDS_ATSTK1000_ATSTK1000_H -#define __ARCH_AVR32_BOARDS_ATSTK1000_ATSTK1000_H - -extern struct atmel_lcdfb_pdata atstk1000_lcdc_data; - -void atstk1000_setup_j2_leds(void); - -#endif /* __ARCH_AVR32_BOARDS_ATSTK1000_ATSTK1000_H */ diff --git a/arch/avr32/boards/atstk1000/atstk1002.c b/arch/avr32/boards/atstk1000/atstk1002.c deleted file mode 100644 index 6c80aba7bf96..000000000000 --- a/arch/avr32/boards/atstk1000/atstk1002.c +++ /dev/null @@ -1,330 +0,0 @@ -/* - * ATSTK1002/ATSTK1006 daughterboard-specific init code - * - * Copyright (C) 2005-2007 Atmel Corporation - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ -#include <linux/clk.h> -#include <linux/etherdevice.h> -#include <linux/init.h> -#include <linux/kernel.h> -#include <linux/platform_device.h> -#include <linux/string.h> -#include <linux/types.h> -#include <linux/spi/spi.h> -#include <linux/spi/at73c213.h> -#include <linux/atmel-mci.h> - -#include <video/atmel_lcdc.h> - -#include <asm/io.h> -#include <asm/setup.h> - -#include <mach/at32ap700x.h> -#include <mach/board.h> -#include <mach/init.h> -#include <mach/portmux.h> - -#include "atstk1000.h" - -/* Oscillator frequencies. These are board specific */ -unsigned long at32_board_osc_rates[3] = { - [0] = 32768, /* 32.768 kHz on RTC osc */ - [1] = 20000000, /* 20 MHz on osc0 */ - [2] = 12000000, /* 12 MHz on osc1 */ -}; - -/* - * The ATSTK1006 daughterboard is very similar to the ATSTK1002. Both - * have the AT32AP7000 chip on board; the difference is that the - * STK1006 has 128 MB SDRAM (the STK1002 uses the 8 MB SDRAM chip on - * the STK1000 motherboard) and 256 MB NAND flash (the STK1002 has - * none.) - * - * The RAM difference is handled by the boot loader, so the only - * difference we end up handling here is the NAND flash. - */ -#ifdef CONFIG_BOARD_ATSTK1006 -#include <linux/mtd/partitions.h> -#include <mach/smc.h> - -static struct smc_timing nand_timing __initdata = { - .ncs_read_setup = 0, - .nrd_setup = 10, - .ncs_write_setup = 0, - .nwe_setup = 10, - - .ncs_read_pulse = 30, - .nrd_pulse = 15, - .ncs_write_pulse = 30, - .nwe_pulse = 15, - - .read_cycle = 30, - .write_cycle = 30, - - .ncs_read_recover = 0, - .nrd_recover = 15, - .ncs_write_recover = 0, - /* WE# high -> RE# low min 60 ns */ - .nwe_recover = 50, -}; - -static struct smc_config nand_config __initdata = { - .bus_width = 1, - .nrd_controlled = 1, - .nwe_controlled = 1, - .nwait_mode = 0, - .byte_write = 0, - .tdf_cycles = 2, - .tdf_mode = 0, -}; - -static struct mtd_partition nand_partitions[] = { - { - .name = "main", - .offset = 0x00000000, - .size = MTDPART_SIZ_FULL, - }, -}; - -static struct atmel_nand_data atstk1006_nand_data __initdata = { - .cle = 21, - .ale = 22, - .rdy_pin = GPIO_PIN_PB(30), - .enable_pin = GPIO_PIN_PB(29), - .ecc_mode = NAND_ECC_SOFT, - .parts = nand_partitions, - .num_parts = ARRAY_SIZE(nand_partitions), -}; -#endif - -struct eth_addr { - u8 addr[6]; -}; - -static struct eth_addr __initdata hw_addr[2]; -static struct macb_platform_data __initdata eth_data[2] = { - { - /* - * The MDIO pullups on STK1000 are a bit too weak for - * the autodetection to work properly, so we have to - * mask out everything but the correct address. - */ - .phy_mask = ~(1U << 16), - }, - { - .phy_mask = ~(1U << 17), - }, -}; - -#ifdef CONFIG_BOARD_ATSTK1000_EXTDAC -static struct at73c213_board_info at73c213_data = { - .ssc_id = 0, - .shortname = "AVR32 STK1000 external DAC", -}; -#endif - -#ifndef CONFIG_BOARD_ATSTK100X_SW1_CUSTOM -static struct spi_board_info spi0_board_info[] __initdata = { -#ifdef CONFIG_BOARD_ATSTK1000_EXTDAC - { - /* AT73C213 */ - .modalias = "at73c213", - .max_speed_hz = 200000, - .chip_select = 0, - .mode = SPI_MODE_1, - .platform_data = &at73c213_data, - }, -#endif - { - /* QVGA display */ - .modalias = "ltv350qv", - .max_speed_hz = 16000000, - .chip_select = 1, - .mode = SPI_MODE_3, - }, -}; -#endif - -#ifdef CONFIG_BOARD_ATSTK100X_SPI1 -static struct spi_board_info spi1_board_info[] __initdata = { { - /* patch in custom entries here */ -} }; -#endif - -/* - * The next two functions should go away as the boot loader is - * supposed to initialize the macb address registers with a valid - * ethernet address. But we need to keep it around for a while until - * we can be reasonably sure the boot loader does this. - * - * The phy_id is ignored as the driver will probe for it. - */ -static int __init parse_tag_ethernet(struct tag *tag) -{ - int i; - - i = tag->u.ethernet.mac_index; - if (i < ARRAY_SIZE(hw_addr)) - memcpy(hw_addr[i].addr, tag->u.ethernet.hw_address, - sizeof(hw_addr[i].addr)); - - return 0; -} -__tagtable(ATAG_ETHERNET, parse_tag_ethernet); - -static void __init set_hw_addr(struct platform_device *pdev) -{ - struct resource *res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - const u8 *addr; - void __iomem *regs; - struct clk *pclk; - - if (!res) - return; - if (pdev->id >= ARRAY_SIZE(hw_addr)) - return; - - addr = hw_addr[pdev->id].addr; - if (!is_valid_ether_addr(addr)) - return; - - /* - * Since this is board-specific code, we'll cheat and use the - * physical address directly as we happen to know that it's - * the same as the virtual address. - */ - regs = (void __iomem __force *)res->start; - pclk = clk_get(&pdev->dev, "pclk"); - if (IS_ERR(pclk)) - return; - - clk_enable(pclk); - __raw_writel((addr[3] << 24) | (addr[2] << 16) - | (addr[1] << 8) | addr[0], regs + 0x98); - __raw_writel((addr[5] << 8) | addr[4], regs + 0x9c); - clk_disable(pclk); - clk_put(pclk); -} - -#ifdef CONFIG_BOARD_ATSTK1000_EXTDAC -static void __init atstk1002_setup_extdac(void) -{ - struct clk *gclk; - struct clk *pll; - - gclk = clk_get(NULL, "gclk0"); - if (IS_ERR(gclk)) - goto err_gclk; - pll = clk_get(NULL, "pll0"); - if (IS_ERR(pll)) - goto err_pll; - - if (clk_set_parent(gclk, pll)) { - pr_debug("STK1000: failed to set pll0 as parent for DAC clock\n"); - goto err_set_clk; - } - - at32_select_periph(GPIO_PIOA_BASE, (1 << 30), GPIO_PERIPH_A, 0); - at73c213_data.dac_clk = gclk; - -err_set_clk: - clk_put(pll); -err_pll: - clk_put(gclk); -err_gclk: - return; -} -#else -static void __init atstk1002_setup_extdac(void) -{ - -} -#endif /* CONFIG_BOARD_ATSTK1000_EXTDAC */ - -void __init setup_board(void) -{ -#ifdef CONFIG_BOARD_ATSTK100X_SW2_CUSTOM - at32_map_usart(0, 1, 0); /* USART 0/B: /dev/ttyS1, IRDA */ -#else - at32_map_usart(1, 0, 0); /* USART 1/A: /dev/ttyS0, DB9 */ -#endif - /* USART 2/unused: expansion connector */ - at32_map_usart(3, 2, 0); /* USART 3/C: /dev/ttyS2, DB9 */ - - at32_setup_serial_console(0); -} - -#ifndef CONFIG_BOARD_ATSTK100X_SW2_CUSTOM - -static struct mci_platform_data __initdata mci0_data = { - .slot[0] = { - .bus_width = 4, - -/* MMC card detect requires MACB0 *NOT* be used */ -#ifdef CONFIG_BOARD_ATSTK1002_SW6_CUSTOM - .detect_pin = GPIO_PIN_PC(14), /* gpio30/sdcd */ - .wp_pin = GPIO_PIN_PC(15), /* gpio31/sdwp */ -#else - .detect_pin = -ENODEV, - .wp_pin = -ENODEV, -#endif /* SW6 for sd{cd,wp} routing */ - }, -}; - -#endif /* SW2 for MMC signal routing */ - -static int __init atstk1002_init(void) -{ - /* - * ATSTK1000 uses 32-bit SDRAM interface. Reserve the - * SDRAM-specific pins so that nobody messes with them. - */ - at32_reserve_pin(GPIO_PIOE_BASE, ATMEL_EBI_PE_DATA_ALL); - -#ifdef CONFIG_BOARD_ATSTK1006 - smc_set_timing(&nand_config, &nand_timing); - smc_set_configuration(3, &nand_config); - at32_add_device_nand(0, &atstk1006_nand_data); -#endif - -#ifdef CONFIG_BOARD_ATSTK100X_SW2_CUSTOM - at32_add_device_usart(1); -#else - at32_add_device_usart(0); -#endif - at32_add_device_usart(2); - -#ifndef CONFIG_BOARD_ATSTK1002_SW6_CUSTOM - set_hw_addr(at32_add_device_eth(0, ð_data[0])); -#endif -#ifndef CONFIG_BOARD_ATSTK100X_SW1_CUSTOM - at32_add_device_spi(0, spi0_board_info, ARRAY_SIZE(spi0_board_info)); -#endif -#ifdef CONFIG_BOARD_ATSTK100X_SPI1 - at32_add_device_spi(1, spi1_board_info, ARRAY_SIZE(spi1_board_info)); -#endif -#ifndef CONFIG_BOARD_ATSTK100X_SW2_CUSTOM - at32_add_device_mci(0, &mci0_data); -#endif -#ifdef CONFIG_BOARD_ATSTK1002_SW5_CUSTOM - set_hw_addr(at32_add_device_eth(1, ð_data[1])); -#else - at32_add_device_lcdc(0, &atstk1000_lcdc_data, - fbmem_start, fbmem_size, - ATMEL_LCDC_PRI_24BIT | ATMEL_LCDC_PRI_CONTROL); -#endif - at32_add_device_usba(0, NULL); -#ifndef CONFIG_BOARD_ATSTK100X_SW3_CUSTOM - at32_add_device_ssc(0, ATMEL_SSC_TX); -#endif - - atstk1000_setup_j2_leds(); - atstk1002_setup_extdac(); - - return 0; -} -postcore_initcall(atstk1002_init); diff --git a/arch/avr32/boards/atstk1000/atstk1003.c b/arch/avr32/boards/atstk1000/atstk1003.c deleted file mode 100644 index ff7e23298827..000000000000 --- a/arch/avr32/boards/atstk1000/atstk1003.c +++ /dev/null @@ -1,162 +0,0 @@ -/* - * ATSTK1003 daughterboard-specific init code - * - * Copyright (C) 2007 Atmel Corporation - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ -#include <linux/clk.h> -#include <linux/err.h> -#include <linux/init.h> -#include <linux/kernel.h> -#include <linux/platform_device.h> -#include <linux/string.h> -#include <linux/types.h> - -#include <linux/spi/at73c213.h> -#include <linux/spi/spi.h> -#include <linux/atmel-mci.h> - -#include <asm/setup.h> - -#include <mach/at32ap700x.h> -#include <mach/board.h> -#include <mach/init.h> -#include <mach/portmux.h> - -#include "atstk1000.h" - -/* Oscillator frequencies. These are board specific */ -unsigned long at32_board_osc_rates[3] = { - [0] = 32768, /* 32.768 kHz on RTC osc */ - [1] = 20000000, /* 20 MHz on osc0 */ - [2] = 12000000, /* 12 MHz on osc1 */ -}; - -#ifdef CONFIG_BOARD_ATSTK1000_EXTDAC -static struct at73c213_board_info at73c213_data = { - .ssc_id = 0, - .shortname = "AVR32 STK1000 external DAC", -}; -#endif - -#ifndef CONFIG_BOARD_ATSTK100X_SW1_CUSTOM -static struct spi_board_info spi0_board_info[] __initdata = { -#ifdef CONFIG_BOARD_ATSTK1000_EXTDAC - { - /* AT73C213 */ - .modalias = "at73c213", - .max_speed_hz = 200000, - .chip_select = 0, - .mode = SPI_MODE_1, - .platform_data = &at73c213_data, - }, -#endif - /* - * We can control the LTV350QV LCD panel, but it isn't much - * point since we don't have an LCD controller... - */ -}; -#endif - -#ifdef CONFIG_BOARD_ATSTK100X_SPI1 -static struct spi_board_info spi1_board_info[] __initdata = { { - /* patch in custom entries here */ -} }; -#endif - -#ifndef CONFIG_BOARD_ATSTK100X_SW2_CUSTOM -static struct mci_platform_data __initdata mci0_data = { - .slot[0] = { - .bus_width = 4, - .detect_pin = -ENODEV, - .wp_pin = -ENODEV, - }, -}; -#endif - -#ifdef CONFIG_BOARD_ATSTK1000_EXTDAC -static void __init atstk1003_setup_extdac(void) -{ - struct clk *gclk; - struct clk *pll; - - gclk = clk_get(NULL, "gclk0"); - if (IS_ERR(gclk)) - goto err_gclk; - pll = clk_get(NULL, "pll0"); - if (IS_ERR(pll)) - goto err_pll; - - if (clk_set_parent(gclk, pll)) { - pr_debug("STK1000: failed to set pll0 as parent for DAC clock\n"); - goto err_set_clk; - } - - at32_select_periph(GPIO_PIOA_BASE, (1 << 30), GPIO_PERIPH_A, 0); - at73c213_data.dac_clk = gclk; - -err_set_clk: - clk_put(pll); -err_pll: - clk_put(gclk); -err_gclk: - return; -} -#else -static void __init atstk1003_setup_extdac(void) -{ - -} -#endif /* CONFIG_BOARD_ATSTK1000_EXTDAC */ - -void __init setup_board(void) -{ -#ifdef CONFIG_BOARD_ATSTK100X_SW2_CUSTOM - at32_map_usart(0, 1, 0); /* USART 0/B: /dev/ttyS1, IRDA */ -#else - at32_map_usart(1, 0, 0); /* USART 1/A: /dev/ttyS0, DB9 */ -#endif - /* USART 2/unused: expansion connector */ - at32_map_usart(3, 2, 0); /* USART 3/C: /dev/ttyS2, DB9 */ - - at32_setup_serial_console(0); -} - -static int __init atstk1003_init(void) -{ - /* - * ATSTK1000 uses 32-bit SDRAM interface. Reserve the - * SDRAM-specific pins so that nobody messes with them. - */ - at32_reserve_pin(GPIO_PIOE_BASE, ATMEL_EBI_PE_DATA_ALL); - -#ifdef CONFIG_BOARD_ATSTK100X_SW2_CUSTOM - at32_add_device_usart(1); -#else - at32_add_device_usart(0); -#endif - at32_add_device_usart(2); - -#ifndef CONFIG_BOARD_ATSTK100X_SW1_CUSTOM - at32_add_device_spi(0, spi0_board_info, ARRAY_SIZE(spi0_board_info)); -#endif -#ifdef CONFIG_BOARD_ATSTK100X_SPI1 - at32_add_device_spi(1, spi1_board_info, ARRAY_SIZE(spi1_board_info)); -#endif -#ifndef CONFIG_BOARD_ATSTK100X_SW2_CUSTOM - at32_add_device_mci(0, &mci0_data); -#endif - at32_add_device_usba(0, NULL); -#ifndef CONFIG_BOARD_ATSTK100X_SW3_CUSTOM - at32_add_device_ssc(0, ATMEL_SSC_TX); -#endif - - atstk1000_setup_j2_leds(); - atstk1003_setup_extdac(); - - return 0; -} -postcore_initcall(atstk1003_init); diff --git a/arch/avr32/boards/atstk1000/atstk1004.c b/arch/avr32/boards/atstk1000/atstk1004.c deleted file mode 100644 index 69a9f0f08c6e..000000000000 --- a/arch/avr32/boards/atstk1000/atstk1004.c +++ /dev/null @@ -1,164 +0,0 @@ -/* - * ATSTK1003 daughterboard-specific init code - * - * Copyright (C) 2007 Atmel Corporation - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ -#include <linux/clk.h> -#include <linux/err.h> -#include <linux/init.h> -#include <linux/kernel.h> -#include <linux/platform_device.h> -#include <linux/string.h> -#include <linux/types.h> - -#include <linux/spi/at73c213.h> -#include <linux/spi/spi.h> -#include <linux/atmel-mci.h> - -#include <video/atmel_lcdc.h> - -#include <asm/setup.h> - -#include <mach/at32ap700x.h> -#include <mach/board.h> -#include <mach/init.h> -#include <mach/portmux.h> - -#include "atstk1000.h" - -/* Oscillator frequencies. These are board specific */ -unsigned long at32_board_osc_rates[3] = { - [0] = 32768, /* 32.768 kHz on RTC osc */ - [1] = 20000000, /* 20 MHz on osc0 */ - [2] = 12000000, /* 12 MHz on osc1 */ -}; - -#ifdef CONFIG_BOARD_ATSTK1000_EXTDAC -static struct at73c213_board_info at73c213_data = { - .ssc_id = 0, - .shortname = "AVR32 STK1000 external DAC", -}; -#endif - -#ifndef CONFIG_BOARD_ATSTK100X_SW1_CUSTOM -static struct spi_board_info spi0_board_info[] __initdata = { -#ifdef CONFIG_BOARD_ATSTK1000_EXTDAC - { - /* AT73C213 */ - .modalias = "at73c213", - .max_speed_hz = 200000, - .chip_select = 0, - .mode = SPI_MODE_1, - .platform_data = &at73c213_data, - }, -#endif - { - /* QVGA display */ - .modalias = "ltv350qv", - .max_speed_hz = 16000000, - .chip_select = 1, - .mode = SPI_MODE_3, - }, -}; -#endif - -#ifdef CONFIG_BOARD_ATSTK100X_SPI1 -static struct spi_board_info spi1_board_info[] __initdata = { { - /* patch in custom entries here */ -} }; -#endif - -#ifndef CONFIG_BOARD_ATSTK100X_SW2_CUSTOM -static struct mci_platform_data __initdata mci0_data = { - .slot[0] = { - .bus_width = 4, - .detect_pin = -ENODEV, - .wp_pin = -ENODEV, - }, -}; -#endif - -#ifdef CONFIG_BOARD_ATSTK1000_EXTDAC -static void __init atstk1004_setup_extdac(void) -{ - struct clk *gclk; - struct clk *pll; - - gclk = clk_get(NULL, "gclk0"); - if (IS_ERR(gclk)) - goto err_gclk; - pll = clk_get(NULL, "pll0"); - if (IS_ERR(pll)) - goto err_pll; - - if (clk_set_parent(gclk, pll)) { - pr_debug("STK1000: failed to set pll0 as parent for DAC clock\n"); - goto err_set_clk; - } - - at32_select_periph(GPIO_PIOA_BASE, (1 << 30), GPIO_PERIPH_A, 0); - at73c213_data.dac_clk = gclk; - -err_set_clk: - clk_put(pll); -err_pll: - clk_put(gclk); -err_gclk: - return; -} -#else -static void __init atstk1004_setup_extdac(void) -{ - -} -#endif /* CONFIG_BOARD_ATSTK1000_EXTDAC */ - -void __init setup_board(void) -{ -#ifdef CONFIG_BOARD_ATSTK100X_SW2_CUSTOM - at32_map_usart(0, 1, 0); /* USART 0/B: /dev/ttyS1, IRDA */ -#else - at32_map_usart(1, 0, 0); /* USART 1/A: /dev/ttyS0, DB9 */ -#endif - /* USART 2/unused: expansion connector */ - at32_map_usart(3, 2, 0); /* USART 3/C: /dev/ttyS2, DB9 */ - - at32_setup_serial_console(0); -} - -static int __init atstk1004_init(void) -{ -#ifdef CONFIG_BOARD_ATSTK100X_SW2_CUSTOM - at32_add_device_usart(1); -#else - at32_add_device_usart(0); -#endif - at32_add_device_usart(2); - -#ifndef CONFIG_BOARD_ATSTK100X_SW1_CUSTOM - at32_add_device_spi(0, spi0_board_info, ARRAY_SIZE(spi0_board_info)); -#endif -#ifdef CONFIG_BOARD_ATSTK100X_SPI1 - at32_add_device_spi(1, spi1_board_info, ARRAY_SIZE(spi1_board_info)); -#endif -#ifndef CONFIG_BOARD_ATSTK100X_SW2_CUSTOM - at32_add_device_mci(0, &mci0_data); -#endif - at32_add_device_lcdc(0, &atstk1000_lcdc_data, - fbmem_start, fbmem_size, - ATMEL_LCDC_PRI_24BIT | ATMEL_LCDC_PRI_CONTROL); - at32_add_device_usba(0, NULL); -#ifndef CONFIG_BOARD_ATSTK100X_SW3_CUSTOM - at32_add_device_ssc(0, ATMEL_SSC_TX); -#endif - - atstk1000_setup_j2_leds(); - atstk1004_setup_extdac(); - - return 0; -} -postcore_initcall(atstk1004_init); diff --git a/arch/avr32/boards/atstk1000/flash.c b/arch/avr32/boards/atstk1000/flash.c deleted file mode 100644 index 6e4d561977ff..000000000000 --- a/arch/avr32/boards/atstk1000/flash.c +++ /dev/null @@ -1,98 +0,0 @@ -/* - * ATSTK1000 board-specific flash initialization - * - * Copyright (C) 2005-2006 Atmel Corporation - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ -#include <linux/init.h> -#include <linux/platform_device.h> -#include <linux/mtd/mtd.h> -#include <linux/mtd/partitions.h> -#include <linux/mtd/physmap.h> - -#include <mach/smc.h> - -static struct smc_timing flash_timing __initdata = { - .ncs_read_setup = 0, - .nrd_setup = 40, - .ncs_write_setup = 0, - .nwe_setup = 10, - - .ncs_read_pulse = 80, - .nrd_pulse = 40, - .ncs_write_pulse = 65, - .nwe_pulse = 55, - - .read_cycle = 120, - .write_cycle = 120, -}; - -static struct smc_config flash_config __initdata = { - .bus_width = 2, - .nrd_controlled = 1, - .nwe_controlled = 1, - .byte_write = 1, -}; - -static struct mtd_partition flash_parts[] = { - { - .name = "u-boot", - .offset = 0x00000000, - .size = 0x00020000, /* 128 KiB */ - .mask_flags = MTD_WRITEABLE, - }, - { - .name = "root", - .offset = 0x00020000, - .size = 0x007d0000, - }, - { - .name = "env", - .offset = 0x007f0000, - .size = 0x00010000, - .mask_flags = MTD_WRITEABLE, - }, -}; - -static struct physmap_flash_data flash_data = { - .width = 2, - .nr_parts = ARRAY_SIZE(flash_parts), - .parts = flash_parts, -}; - -static struct resource flash_resource = { - .start = 0x00000000, - .end = 0x007fffff, - .flags = IORESOURCE_MEM, -}; - -static struct platform_device flash_device = { - .name = "physmap-flash", - .id = 0, - .resource = &flash_resource, - .num_resources = 1, - .dev = { - .platform_data = &flash_data, - }, -}; - -/* This needs to be called after the SMC has been initialized */ -static int __init atstk1000_flash_init(void) -{ - int ret; - - smc_set_timing(&flash_config, &flash_timing); - ret = smc_set_configuration(0, &flash_config); - if (ret < 0) { - printk(KERN_ERR "atstk1000: failed to set NOR flash timing\n"); - return ret; - } - - platform_device_register(&flash_device); - - return 0; -} -device_initcall(atstk1000_flash_init); diff --git a/arch/avr32/boards/atstk1000/setup.c b/arch/avr32/boards/atstk1000/setup.c deleted file mode 100644 index b6b88f5e0b43..000000000000 --- a/arch/avr32/boards/atstk1000/setup.c +++ /dev/null @@ -1,127 +0,0 @@ -/* - * ATSTK1000 board-specific setup code. - * - * Copyright (C) 2005-2006 Atmel Corporation - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ -#include <linux/bootmem.h> -#include <linux/fb.h> -#include <linux/init.h> -#include <linux/platform_device.h> -#include <linux/types.h> -#include <linux/linkage.h> - -#include <video/atmel_lcdc.h> - -#include <asm/setup.h> - -#include <mach/at32ap700x.h> -#include <mach/board.h> -#include <mach/portmux.h> - -#include "atstk1000.h" - -/* Initialized by bootloader-specific startup code. */ -struct tag *bootloader_tags __initdata; - -static struct fb_videomode __initdata ltv350qv_modes[] = { - { - .name = "320x240 @ 75", - .refresh = 75, - .xres = 320, .yres = 240, - .pixclock = KHZ2PICOS(6891), - - .left_margin = 17, .right_margin = 33, - .upper_margin = 10, .lower_margin = 10, - .hsync_len = 16, .vsync_len = 1, - - .sync = 0, - .vmode = FB_VMODE_NONINTERLACED, - }, -}; - -static struct fb_monspecs __initdata atstk1000_default_monspecs = { - .manufacturer = "SNG", - .monitor = "LTV350QV", - .modedb = ltv350qv_modes, - .modedb_len = ARRAY_SIZE(ltv350qv_modes), - .hfmin = 14820, - .hfmax = 22230, - .vfmin = 60, - .vfmax = 90, - .dclkmax = 30000000, -}; - -struct atmel_lcdfb_pdata __initdata atstk1000_lcdc_data = { - .default_bpp = 24, - .default_dmacon = ATMEL_LCDC_DMAEN | ATMEL_LCDC_DMA2DEN, - .default_lcdcon2 = (ATMEL_LCDC_DISTYPE_TFT - | ATMEL_LCDC_INVCLK - | ATMEL_LCDC_CLKMOD_ALWAYSACTIVE - | ATMEL_LCDC_MEMOR_BIG), - .default_monspecs = &atstk1000_default_monspecs, - .guard_time = 2, -}; - -#ifdef CONFIG_BOARD_ATSTK1000_J2_LED -#include <linux/leds.h> - -static struct gpio_led stk1000_j2_led[] = { -#ifdef CONFIG_BOARD_ATSTK1000_J2_LED8 -#define LEDSTRING "J2 jumpered to LED8" - { .name = "led0:amber", .gpio = GPIO_PIN_PB( 8), }, - { .name = "led1:amber", .gpio = GPIO_PIN_PB( 9), }, - { .name = "led2:amber", .gpio = GPIO_PIN_PB(10), }, - { .name = "led3:amber", .gpio = GPIO_PIN_PB(13), }, - { .name = "led4:amber", .gpio = GPIO_PIN_PB(14), }, - { .name = "led5:amber", .gpio = GPIO_PIN_PB(15), }, - { .name = "led6:amber", .gpio = GPIO_PIN_PB(16), }, - { .name = "led7:amber", .gpio = GPIO_PIN_PB(30), - .default_trigger = "heartbeat", }, -#else /* RGB */ -#define LEDSTRING "J2 jumpered to RGB LEDs" - { .name = "r1:red", .gpio = GPIO_PIN_PB( 8), }, - { .name = "g1:green", .gpio = GPIO_PIN_PB(10), }, - { .name = "b1:blue", .gpio = GPIO_PIN_PB(14), }, - - { .name = "r2:red", .gpio = GPIO_PIN_PB( 9), - .default_trigger = "heartbeat", }, - { .name = "g2:green", .gpio = GPIO_PIN_PB(13), }, - { .name = "b2:blue", .gpio = GPIO_PIN_PB(15), - .default_trigger = "heartbeat", }, - /* PB16, PB30 unused */ -#endif -}; - -static struct gpio_led_platform_data stk1000_j2_led_data = { - .num_leds = ARRAY_SIZE(stk1000_j2_led), - .leds = stk1000_j2_led, -}; - -static struct platform_device stk1000_j2_led_dev = { - .name = "leds-gpio", - .id = 2, /* gpio block J2 */ - .dev = { - .platform_data = &stk1000_j2_led_data, - }, -}; - -void __init atstk1000_setup_j2_leds(void) -{ - unsigned i; - - for (i = 0; i < ARRAY_SIZE(stk1000_j2_led); i++) - at32_select_gpio(stk1000_j2_led[i].gpio, AT32_GPIOF_OUTPUT); - - printk("STK1000: " LEDSTRING "\n"); - platform_device_register(&stk1000_j2_led_dev); -} -#else /* CONFIG_BOARD_ATSTK1000_J2_LED */ -void __init atstk1000_setup_j2_leds(void) -{ - -} -#endif /* CONFIG_BOARD_ATSTK1000_J2_LED */ |