diff options
Diffstat (limited to 'arch/avr32')
44 files changed, 2320 insertions, 184 deletions
diff --git a/arch/avr32/Kconfig b/arch/avr32/Kconfig index 26eca87f673..b189680d18b 100644 --- a/arch/avr32/Kconfig +++ b/arch/avr32/Kconfig @@ -122,6 +122,24 @@ config BOARD_ATNGW100 bool "ATNGW100 Network Gateway" select CPU_AT32AP7000 +config BOARD_HAMMERHEAD + bool "Hammerhead board" + select CPU_AT32AP7000 + select USB_ARCH_HAS_HCD + help + The Hammerhead platform is built around a AVR32 32-bit microcontroller from Atmel. + It offers versatile peripherals, such as ethernet, usb device, usb host etc. + + The board also incooperates a power supply and is a Power over Ethernet (PoE) Powered + Device (PD). + + Additonally, a Cyclone III FPGA from Altera is integrated on the board. The FPGA is + mapped into the 32-bit AVR memory bus. The FPGA offers two DDR2 SDRAM interfaces, which + will cover even the most exceptional need of memory bandwidth. Together with the onboard + video decoder the board is ready for video processing. + + For more information see: http://www.miromico.com/hammerhead + config BOARD_FAVR_32 bool "Favr-32 LCD-board" select CPU_AT32AP7000 @@ -133,6 +151,7 @@ endchoice source "arch/avr32/boards/atstk1000/Kconfig" source "arch/avr32/boards/atngw100/Kconfig" +source "arch/avr32/boards/hammerhead/Kconfig" source "arch/avr32/boards/favr-32/Kconfig" choice diff --git a/arch/avr32/Makefile b/arch/avr32/Makefile index b088e103e75..f3ef3bbf797 100644 --- a/arch/avr32/Makefile +++ b/arch/avr32/Makefile @@ -33,6 +33,7 @@ head-y += arch/avr32/kernel/head.o core-y += $(machdirs) core-$(CONFIG_BOARD_ATSTK1000) += arch/avr32/boards/atstk1000/ core-$(CONFIG_BOARD_ATNGW100) += arch/avr32/boards/atngw100/ +core-$(CONFIG_BOARD_HAMMERHEAD) += arch/avr32/boards/hammerhead/ core-$(CONFIG_BOARD_FAVR_32) += arch/avr32/boards/favr-32/ core-$(CONFIG_BOARD_MIMC200) += arch/avr32/boards/mimc200/ core-$(CONFIG_LOADER_U_BOOT) += arch/avr32/boot/u-boot/ diff --git a/arch/avr32/boards/atngw100/setup.c b/arch/avr32/boards/atngw100/setup.c index 32fb9ba0fbd..05d3722fff1 100644 --- a/arch/avr32/boards/atngw100/setup.c +++ b/arch/avr32/boards/atngw100/setup.c @@ -19,8 +19,8 @@ #include <linux/types.h> #include <linux/leds.h> #include <linux/spi/spi.h> +#include <linux/atmel-mci.h> -#include <asm/atmel-mci.h> #include <asm/io.h> #include <asm/setup.h> diff --git a/arch/avr32/boards/atstk1000/atstk1002.c b/arch/avr32/boards/atstk1000/atstk1002.c index 5c5cdf3b464..1f33a106905 100644 --- a/arch/avr32/boards/atstk1000/atstk1002.c +++ b/arch/avr32/boards/atstk1000/atstk1002.c @@ -16,12 +16,12 @@ #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 <asm/atmel-mci.h> #include <mach/at32ap700x.h> #include <mach/board.h> @@ -287,23 +287,7 @@ 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_PIN_PE(0)); /* DATA[16] */ - at32_reserve_pin(GPIO_PIN_PE(1)); /* DATA[17] */ - at32_reserve_pin(GPIO_PIN_PE(2)); /* DATA[18] */ - at32_reserve_pin(GPIO_PIN_PE(3)); /* DATA[19] */ - at32_reserve_pin(GPIO_PIN_PE(4)); /* DATA[20] */ - at32_reserve_pin(GPIO_PIN_PE(5)); /* DATA[21] */ - at32_reserve_pin(GPIO_PIN_PE(6)); /* DATA[22] */ - at32_reserve_pin(GPIO_PIN_PE(7)); /* DATA[23] */ - at32_reserve_pin(GPIO_PIN_PE(8)); /* DATA[24] */ - at32_reserve_pin(GPIO_PIN_PE(9)); /* DATA[25] */ - at32_reserve_pin(GPIO_PIN_PE(10)); /* DATA[26] */ - at32_reserve_pin(GPIO_PIN_PE(11)); /* DATA[27] */ - at32_reserve_pin(GPIO_PIN_PE(12)); /* DATA[28] */ - at32_reserve_pin(GPIO_PIN_PE(13)); /* DATA[29] */ - at32_reserve_pin(GPIO_PIN_PE(14)); /* DATA[30] */ - at32_reserve_pin(GPIO_PIN_PE(15)); /* DATA[31] */ - at32_reserve_pin(GPIO_PIN_PE(26)); /* SDCS */ + at32_reserve_pin(GPIO_PIOE_BASE, ATMEL_EBI_PE_DATA_ALL); #ifdef CONFIG_BOARD_ATSTK1006 smc_set_timing(&nand_config, &nand_timing); diff --git a/arch/avr32/boards/atstk1000/atstk1003.c b/arch/avr32/boards/atstk1000/atstk1003.c index 134b566630b..b3a23c88bcf 100644 --- a/arch/avr32/boards/atstk1000/atstk1003.c +++ b/arch/avr32/boards/atstk1000/atstk1003.c @@ -17,9 +17,9 @@ #include <linux/spi/at73c213.h> #include <linux/spi/spi.h> +#include <linux/atmel-mci.h> #include <asm/setup.h> -#include <asm/atmel-mci.h> #include <mach/at32ap700x.h> #include <mach/board.h> @@ -131,23 +131,7 @@ 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_PIN_PE(0)); /* DATA[16] */ - at32_reserve_pin(GPIO_PIN_PE(1)); /* DATA[17] */ - at32_reserve_pin(GPIO_PIN_PE(2)); /* DATA[18] */ - at32_reserve_pin(GPIO_PIN_PE(3)); /* DATA[19] */ - at32_reserve_pin(GPIO_PIN_PE(4)); /* DATA[20] */ - at32_reserve_pin(GPIO_PIN_PE(5)); /* DATA[21] */ - at32_reserve_pin(GPIO_PIN_PE(6)); /* DATA[22] */ - at32_reserve_pin(GPIO_PIN_PE(7)); /* DATA[23] */ - at32_reserve_pin(GPIO_PIN_PE(8)); /* DATA[24] */ - at32_reserve_pin(GPIO_PIN_PE(9)); /* DATA[25] */ - at32_reserve_pin(GPIO_PIN_PE(10)); /* DATA[26] */ - at32_reserve_pin(GPIO_PIN_PE(11)); /* DATA[27] */ - at32_reserve_pin(GPIO_PIN_PE(12)); /* DATA[28] */ - at32_reserve_pin(GPIO_PIN_PE(13)); /* DATA[29] */ - at32_reserve_pin(GPIO_PIN_PE(14)); /* DATA[30] */ - at32_reserve_pin(GPIO_PIN_PE(15)); /* DATA[31] */ - at32_reserve_pin(GPIO_PIN_PE(26)); /* SDCS */ + at32_reserve_pin(GPIO_PIOE_BASE, ATMEL_EBI_PE_DATA_ALL); #ifdef CONFIG_BOARD_ATSTK100X_SW2_CUSTOM at32_add_device_usart(1); diff --git a/arch/avr32/boards/atstk1000/atstk1004.c b/arch/avr32/boards/atstk1000/atstk1004.c index cb32eb844aa..29b35aca96c 100644 --- a/arch/avr32/boards/atstk1000/atstk1004.c +++ b/arch/avr32/boards/atstk1000/atstk1004.c @@ -17,11 +17,11 @@ #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 <asm/atmel-mci.h> #include <mach/at32ap700x.h> #include <mach/board.h> diff --git a/arch/avr32/boards/favr-32/setup.c b/arch/avr32/boards/favr-32/setup.c index 1ee4faf0742..745c408c2ac 100644 --- a/arch/avr32/boards/favr-32/setup.c +++ b/arch/avr32/boards/favr-32/setup.c @@ -17,6 +17,7 @@ #include <linux/linkage.h> #include <linux/gpio.h> #include <linux/leds.h> +#include <linux/atmel-mci.h> #include <linux/atmel-pwm-bl.h> #include <linux/spi/spi.h> #include <linux/spi/ads7846.h> @@ -79,6 +80,14 @@ static struct spi_board_info __initdata spi1_board_info[] = { }, }; +static struct mci_platform_data __initdata mci0_data = { + .slot[0] = { + .bus_width = 4, + .detect_pin = -ENODEV, + .wp_pin = -ENODEV, + }, +}; + static struct fb_videomode __initdata lb104v03_modes[] = { { .name = "640x480 @ 50", @@ -307,28 +316,10 @@ static int __init favr32_init(void) * Favr-32 uses 32-bit SDRAM interface. Reserve the SDRAM-specific * pins so that nobody messes with them. */ - at32_reserve_pin(GPIO_PIN_PE(0)); /* DATA[16] */ - at32_reserve_pin(GPIO_PIN_PE(1)); /* DATA[17] */ - at32_reserve_pin(GPIO_PIN_PE(2)); /* DATA[18] */ - at32_reserve_pin(GPIO_PIN_PE(3)); /* DATA[19] */ - at32_reserve_pin(GPIO_PIN_PE(4)); /* DATA[20] */ - at32_reserve_pin(GPIO_PIN_PE(5)); /* DATA[21] */ - at32_reserve_pin(GPIO_PIN_PE(6)); /* DATA[22] */ - at32_reserve_pin(GPIO_PIN_PE(7)); /* DATA[23] */ - at32_reserve_pin(GPIO_PIN_PE(8)); /* DATA[24] */ - at32_reserve_pin(GPIO_PIN_PE(9)); /* DATA[25] */ - at32_reserve_pin(GPIO_PIN_PE(10)); /* DATA[26] */ - at32_reserve_pin(GPIO_PIN_PE(11)); /* DATA[27] */ - at32_reserve_pin(GPIO_PIN_PE(12)); /* DATA[28] */ - at32_reserve_pin(GPIO_PIN_PE(13)); /* DATA[29] */ - at32_reserve_pin(GPIO_PIN_PE(14)); /* DATA[30] */ - at32_reserve_pin(GPIO_PIN_PE(15)); /* DATA[31] */ - at32_reserve_pin(GPIO_PIN_PE(26)); /* SDCS */ + at32_reserve_pin(GPIO_PIOE_BASE, ATMEL_EBI_PE_DATA_ALL); at32_select_gpio(GPIO_PIN_PB(3), 0); /* IRQ from ADS7843 */ - at32_add_system_devices(); - at32_add_device_usart(0); set_hw_addr(at32_add_device_eth(0, ð_data[0])); @@ -339,7 +330,7 @@ static int __init favr32_init(void) at32_add_device_pwm(1 << atmel_pwm_bl_pdata.pwm_channel); at32_add_device_spi(1, spi1_board_info, ARRAY_SIZE(spi1_board_info)); - at32_add_device_mci(0, NULL); + at32_add_device_mci(0, &mci0_data); at32_add_device_usba(0, NULL); at32_add_device_lcdc(0, &favr32_lcdc_data, fbmem_start, fbmem_size, 0); diff --git a/arch/avr32/boards/hammerhead/Kconfig b/arch/avr32/boards/hammerhead/Kconfig new file mode 100644 index 00000000000..fda2331f978 --- /dev/null +++ b/arch/avr32/boards/hammerhead/Kconfig @@ -0,0 +1,43 @@ +# Hammerhead customization + +if BOARD_HAMMERHEAD + +config BOARD_HAMMERHEAD_USB + bool "Philips ISP116x-hcd USB support" + help + This enables USB support for Hammerheads internal ISP116x + controller from Philips. + + Choose 'Y' here if you want to have your board USB driven. + +config BOARD_HAMMERHEAD_LCD + bool "Atmel AT91/AT32 LCD support" + help + This enables LCD support for the Hammerhead board. You may + also add support for framebuffer devices (AT91/AT32 LCD Controller) + and framebuffer console support to get the most out of your LCD. + + Choose 'Y' here if you have ordered a Corona daugther board and + want to have support for your Hantronix HDA-351T-LV LCD. + +config BOARD_HAMMERHEAD_SND + bool "Atmel AC97 Sound support" + help + This enables Sound support for the Hammerhead board. You may + also go trough the ALSA settings to get it working. + + Choose 'Y' here if you have ordered a Corona daugther board and + want to make your board funky. + +config BOARD_HAMMERHEAD_FPGA + bool "Hammerhead FPGA Support" + default y + help + This adds support for the Cyclone III FPGA from Altera + found on Miromico's Hammerhead board. + + Choose 'Y' here if you want to have FPGA support enabled. + You will have to choose the "Hammerhead FPGA Device Support" in + Device Drivers->Misc to be able to use FPGA functionality. + +endif # BOARD_ATNGW100 diff --git a/arch/avr32/boards/hammerhead/Makefile b/arch/avr32/boards/hammerhead/Makefile new file mode 100644 index 00000000000..c740aa11675 --- /dev/null +++ b/arch/avr32/boards/hammerhead/Makefile @@ -0,0 +1 @@ +obj-y += setup.o flash.o diff --git a/arch/avr32/boards/hammerhead/flash.c b/arch/avr32/boards/hammerhead/flash.c new file mode 100644 index 00000000000..a98c6dd3a02 --- /dev/null +++ b/arch/avr32/boards/hammerhead/flash.c @@ -0,0 +1,377 @@ +/* + * Hammerhead board-specific flash initialization + * + * Copyright (C) 2008 Miromico AG + * + * 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 <linux/usb/isp116x.h> +#include <linux/dma-mapping.h> +#include <linux/platform_device.h> +#include <linux/delay.h> + +#include <mach/portmux.h> +#include <mach/at32ap700x.h> +#include <mach/smc.h> + +#include "../../mach-at32ap/clock.h" +#include "flash.h" + + +#define HAMMERHEAD_USB_PERIPH_GCLK0 0x40000000 +#define HAMMERHEAD_USB_PERIPH_CS2 0x02000000 +#define HAMMERHEAD_USB_PERIPH_EXTINT0 0x02000000 + +#define HAMMERHEAD_FPGA_PERIPH_MOSI 0x00000002 +#define HAMMERHEAD_FPGA_PERIPH_SCK 0x00000020 +#define HAMMERHEAD_FPGA_PERIPH_EXTINT3 0x10000000 + +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, }, +}; + +#ifdef CONFIG_BOARD_HAMMERHEAD_USB + +static struct smc_timing isp1160_timing __initdata = { + .ncs_read_setup = 75, + .nrd_setup = 75, + .ncs_write_setup = 75, + .nwe_setup = 75, + + + /* We use conservative timing settings, as the minimal settings aren't + stable. There may be room for tweaking. */ + .ncs_read_pulse = 75, /* min. 33ns */ + .nrd_pulse = 75, /* min. 33ns */ + .ncs_write_pulse = 75, /* min. 26ns */ + .nwe_pulse = 75, /* min. 26ns */ + + .read_cycle = 225, /* min. 143ns */ + .write_cycle = 225, /* min. 136ns */ +}; + +static struct smc_config isp1160_config __initdata = { + .bus_width = 2, + .nrd_controlled = 1, + .nwe_controlled = 1, + .byte_write = 0, +}; + +/* + * The platform delay function is only used to enforce the strange + * read to write delay. This can not be configured in the SMC. All other + * timings are controlled by the SMC (see timings obove) + * So in isp116x-hcd.c we should comment out USE_PLATFORM_DELAY + */ +void isp116x_delay(struct device *dev, int delay) +{ + if (delay > 150) + ndelay(delay - 150); +} + +static struct isp116x_platform_data isp1160_data = { + .sel15Kres = 1, /* use internal downstream resistors */ + .oc_enable = 0, /* external overcurrent detection */ + .int_edge_triggered = 0, /* interrupt is level triggered */ + .int_act_high = 0, /* interrupt is active low */ + .delay = isp116x_delay, /* platform delay function */ +}; + +static struct resource isp1160_resource[] = { + { + .start = 0x08000000, + .end = 0x08000001, + .flags = IORESOURCE_MEM, + }, + { + .start = 0x08000002, + .end = 0x08000003, + .flags = IORESOURCE_MEM, + }, + { + .start = 64, + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device isp1160_device = { + .name = "isp116x-hcd", + .id = 0, + .resource = isp1160_resource, + .num_resources = 3, + .dev = { + .platform_data = &isp1160_data, + }, +}; +#endif + +#ifdef CONFIG_BOARD_HAMMERHEAD_USB +static int __init hammerhead_usbh_init(void) +{ + struct clk *gclk; + struct clk *osc; + + int ret; + + /* setup smc for usbh */ + smc_set_timing(&isp1160_config, &isp1160_timing); + ret = smc_set_configuration(2, &isp1160_config); + + if (ret < 0) { + printk(KERN_ERR + "hammerhead: failed to set ISP1160 USBH timing\n"); + return ret; + } + + /* setup gclk0 to run from osc1 */ + gclk = clk_get(NULL, "gclk0"); + if (IS_ERR(gclk)) + goto err_gclk; + + osc = clk_get(NULL, "osc1"); + if (IS_ERR(osc)) + goto err_osc; + + if (clk_set_parent(gclk, osc)) { + pr_debug("hammerhead: failed to set osc1 for USBH clock\n"); + goto err_set_clk; + } + + /* set clock to 6MHz */ + clk_set_rate(gclk, 6000000); + + /* and enable */ + clk_enable(gclk); + + /* select GCLK0 peripheral function */ + at32_select_periph(GPIO_PIOA_BASE, HAMMERHEAD_USB_PERIPH_GCLK0, + GPIO_PERIPH_A, 0); + + /* enable CS2 peripheral function */ + at32_select_periph(GPIO_PIOE_BASE, HAMMERHEAD_USB_PERIPH_CS2, + GPIO_PERIPH_A, 0); + + /* H_WAKEUP must be driven low */ + at32_select_gpio(GPIO_PIN_PA(8), AT32_GPIOF_OUTPUT); + + /* Select EXTINT0 for PB25 */ + at32_select_periph(GPIO_PIOB_BASE, HAMMERHEAD_USB_PERIPH_EXTINT0, + GPIO_PERIPH_A, 0); + + /* register usbh device driver */ + platform_device_register(&isp1160_device); + + err_set_clk: + clk_put(osc); + err_osc: + clk_put(gclk); + err_gclk: + return ret; +} +#endif + +#ifdef CONFIG_BOARD_HAMMERHEAD_FPGA +static struct smc_timing fpga_timing __initdata = { + .ncs_read_setup = 16, + .nrd_setup = 32, + .ncs_read_pulse = 48, + .nrd_pulse = 32, + .read_cycle = 64, + + .ncs_write_setup = 16, + .nwe_setup = 16, + .ncs_write_pulse = 32, + .nwe_pulse = 32, + .write_cycle = 64, +}; + +static struct smc_config fpga_config __initdata = { + .bus_width = 4, + .nrd_controlled = 1, + .nwe_controlled = 1, + .byte_write = 0, +}; + +static struct resource hh_fpga0_resource[] = { + { + .start = 0xffe00400, + .end = 0xffe00400 + 0x3ff, + .flags = IORESOURCE_MEM, + }, + { + .start = 4, + .end = 4, + .flags = IORESOURCE_IRQ, + }, + { + .start = 0x0c000000, + .end = 0x0c000100, + .flags = IORESOURCE_MEM, + }, + { + .start = 67, + .end = 67, + .flags = IORESOURCE_IRQ, + }, +}; + +static u64 hh_fpga0_dma_mask = DMA_32BIT_MASK; +static struct platform_device hh_fpga0_device = { + .name = "hh_fpga", + .id = 0, + .dev = { + .dma_mask = &hh_fpga0_dma_mask, + .coherent_dma_mask = DMA_32BIT_MASK, + }, + .resource = hh_fpga0_resource, + .num_resources = ARRAY_SIZE(hh_fpga0_resource), +}; + +static struct clk hh_fpga0_spi_clk = { + .name = "spi_clk", + .dev = &hh_fpga0_device.dev, + .mode = pba_clk_mode, + .get_rate = pba_clk_get_rate, + .index = 1, +}; + +struct platform_device *__init at32_add_device_hh_fpga(void) +{ + /* Select peripheral functionallity for SPI SCK and MOSI */ + at32_select_periph(GPIO_PIOB_BASE, HAMMERHEAD_FPGA_PERIPH_SCK, + GPIO_PERIPH_B, 0); + at32_select_periph(GPIO_PIOB_BASE, HAMMERHEAD_FPGA_PERIPH_MOSI, + GPIO_PERIPH_B, 0); + + /* reserve all other needed gpio + * We have on board pull ups, so there is no need + * to enable gpio pull ups */ + /* INIT_DONE (input) */ + at32_select_gpio(GPIO_PIN_PB(0), 0); + + /* nSTATUS (input) */ + at32_select_gpio(GPIO_PIN_PB(2), 0); + + /* nCONFIG (output, low) */ + at32_select_gpio(GPIO_PIN_PB(3), AT32_GPIOF_OUTPUT); + + /* CONF_DONE (input) */ + at32_select_gpio(GPIO_PIN_PB(4), 0); + + /* Select EXTINT3 for PB28 (Interrupt from FPGA) */ + at32_select_periph(GPIO_PIOB_BASE, HAMMERHEAD_FPGA_PERIPH_EXTINT3, + GPIO_PERIPH_A, 0); + + /* Get our parent clock */ + hh_fpga0_spi_clk.parent = clk_get(NULL, "pba"); + clk_put(hh_fpga0_spi_clk.parent); + + /* Register clock in at32 clock tree */ + at32_clk_register(&hh_fpga0_spi_clk); + + platform_device_register(&hh_fpga0_device); + return &hh_fpga0_device; +} +#endif + +/* This needs to be called after the SMC has been initialized */ +static int __init hammerhead_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 "hammerhead: failed to set NOR flash timing\n"); + return ret; + } + + platform_device_register(&flash_device); + +#ifdef CONFIG_BOARD_HAMMERHEAD_USB + hammerhead_usbh_init(); +#endif + +#ifdef CONFIG_BOARD_HAMMERHEAD_FPGA + /* Setup SMC for FPGA interface */ + smc_set_timing(&fpga_config, &fpga_timing); + ret = smc_set_configuration(3, &fpga_config); +#endif + + + if (ret < 0) { + printk(KERN_ERR "hammerhead: failed to set FPGA timing\n"); + return ret; + } + + return 0; +} + +device_initcall(hammerhead_flash_init); diff --git a/arch/avr32/boards/hammerhead/flash.h b/arch/avr32/boards/hammerhead/flash.h new file mode 100644 index 00000000000..ea70c626587 --- /dev/null +++ b/arch/avr32/boards/hammerhead/flash.h @@ -0,0 +1,6 @@ +#ifndef __BOARDS_HAMMERHEAD_FLASH_H +#define __BOARDS_HAMMERHEAD_FLASH_H + +struct platform_device *at32_add_device_hh_fpga(void); + +#endif /* __BOARDS_HAMMERHEAD_FLASH_H */ diff --git a/arch/avr32/boards/hammerhead/setup.c b/arch/avr32/boards/hammerhead/setup.c new file mode 100644 index 00000000000..4d2fe82b202 --- /dev/null +++ b/arch/avr32/boards/hammerhead/setup.c @@ -0,0 +1,245 @@ +/* + * Board-specific setup code for the Miromico Hammerhead board + * + * Copyright (C) 2008 Miromico AG + * + * 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/atmel-mci.h> +#include <linux/clk.h> +#include <linux/fb.h> +#include <linux/etherdevice.h> +#include <linux/i2c.h> +#include <linux/i2c-gpio.h> +#include <linux/init.h> +#include <linux/linkage.h> +#include <linux/platform_device.h> +#include <linux/types.h> +#include <linux/spi/spi.h> + +#include <video/atmel_lcdc.h> + +#include <linux/io.h> +#include <asm/setup.h> + +#include <mach/at32ap700x.h> +#include <mach/board.h> +#include <mach/init.h> +#include <mach/portmux.h> + +#include "../../mach-at32ap/clock.h" +#include "flash.h" + +/* Oscillator frequencies. These are board-specific */ +unsigned long at32_board_osc_rates[3] = { + [0] = 32768, /* 32.768 kHz on RTC osc */ + [1] = 25000000, /* 25MHz on osc0 */ + [2] = 12000000, /* 12 MHz on osc1 */ +}; + +/* Initialized by bootloader-specific startup code. */ +struct tag *bootloader_tags __initdata; + +#ifdef CONFIG_BOARD_HAMMERHEAD_LCD +static struct fb_videomode __initdata hda350tlv_modes[] = { + { + .name = "320x240 @ 75", + .refresh = 75, + .xres = 320, + .yres = 240, + .pixclock = KHZ2PICOS(6891), + + .left_margin = 48, + .right_margin = 18, + .upper_margin = 18, + .lower_margin = 4, + .hsync_len = 20, + .vsync_len = 2, + + .sync = 0, + .vmode = FB_VMODE_NONINTERLACED, + }, +}; + +static struct fb_monspecs __initdata hammerhead_hda350t_monspecs = { + .manufacturer = "HAN", + .monitor = "HDA350T-LV", + .modedb = hda350tlv_modes, + .modedb_len = ARRAY_SIZE(hda350tlv_modes), + .hfmin = 14900, + .hfmax = 22350, + .vfmin = 60, + .vfmax = 90, + .dclkmax = 10000000, +}; + +struct atmel_lcdfb_info __initdata hammerhead_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 = &hammerhead_hda350t_monspecs, + .guard_time = 2, +}; +#endif + +static struct mci_platform_data __initdata mci0_data = { + .slot[0] = { + .bus_width = 4, + .detect_pin = -ENODEV, + .wp_pin = -ENODEV, + }, +}; + +struct eth_addr { + u8 addr[6]; +}; + +static struct eth_addr __initdata hw_addr[1]; +static struct eth_platform_data __initdata eth_data[1]; + +/* + * 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 = 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 (!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); +} + +void __init setup_board(void) +{ + at32_map_usart(1, 0); /* USART 1: /dev/ttyS0, DB9 */ + at32_setup_serial_console(0); +} + +static struct i2c_gpio_platform_data i2c_gpio_data = { + .sda_pin = GPIO_PIN_PA(6), + .scl_pin = GPIO_PIN_PA(7), + .sda_is_open_drain = 1, + .scl_is_open_drain = 1, + .udelay = 2, /* close to 100 kHz */ +}; + +static struct platform_device i2c_gpio_device = { + .name = "i2c-gpio", + .id = 0, + .dev = { .platform_data = &i2c_gpio_data, }, +}; + +static struct i2c_board_info __initdata i2c_info[] = {}; + +#ifdef CONFIG_BOARD_HAMMERHEAD_SND +static struct ac97c_platform_data ac97c_data = { + .reset_pin = GPIO_PIN_PA(16), +}; +#endif + +static int __init hammerhead_init(void) +{ + /* + * Hammerhead 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); + + at32_add_device_usart(0); + + /* Reserve PB29 (GCLK3). This pin is used as clock source + * for ETH PHY (25MHz). GCLK3 setup is done by U-Boot. + */ + at32_reserve_pin(GPIO_PIOB_BASE, (1<<29)); + + /* + * Hammerhead uses only one ethernet port, so we don't set + * address of second port + */ + set_hw_addr(at32_add_device_eth(0, ð_data[0])); + +#ifdef CONFIG_BOARD_HAMMERHEAD_FPGA + at32_add_device_hh_fpga(); +#endif + at32_add_device_mci(0, &mci0_data); + +#ifdef CONFIG_BOARD_HAMMERHEAD_USB + at32_add_device_usba(0, NULL); +#endif +#ifdef CONFIG_BOARD_HAMMERHEAD_LCD + at32_add_device_lcdc(0, &hammerhead_lcdc_data, fbmem_start, + fbmem_size, ATMEL_LCDC_PRI_24BIT); +#endif + + at32_select_gpio(i2c_gpio_data.sda_pin, + AT32_GPIOF_MULTIDRV | AT32_GPIOF_OUTPUT | + AT32_GPIOF_HIGH); + at32_select_gpio(i2c_gpio_data.scl_pin, + AT32_GPIOF_MULTIDRV | AT32_GPIOF_OUTPUT | + AT32_GPIOF_HIGH); + platform_device_register(&i2c_gpio_device); + i2c_register_board_info(0, i2c_info, ARRAY_SIZE(i2c_info)); + +#ifdef CONFIG_BOARD_HAMMERHEAD_SND + at32_add_device_ac97c(0, &ac97c_data); +#endif + + /* Select the Touchscreen interrupt pin mode */ + at32_select_periph(GPIO_PIOB_BASE, 0x08000000, GPIO_PERIPH_A, 0); + + return 0; +} + +postcore_initcall(hammerhead_init); diff --git a/arch/avr32/boards/mimc200/setup.c b/arch/avr32/boards/mimc200/setup.c index 397cbb8f44c..2b58d61f0af 100644 --- a/arch/avr32/boards/mimc200/setup.c +++ b/arch/avr32/boards/mimc200/setup.c @@ -24,7 +24,7 @@ extern struct atmel_lcdfb_info mimc200_lcdc_data; #include <video/atmel_lcdc.h> #include <linux/fb.h> -#include <asm/atmel-mci.h> +#include <linux/atmel-mci.h> #include <linux/io.h> #include <asm/setup.h> @@ -207,8 +207,6 @@ static int __init mimc200_init(void) * reserve any pins for it. */ - at32_add_system_devices(); - at32_add_device_usart(0); at32_add_device_usart(1); at32_add_device_usart(2); diff --git a/arch/avr32/configs/atngw100_defconfig b/arch/avr32/configs/atngw100_defconfig index 541520912c5..574aca97533 100644 --- a/arch/avr32/configs/atngw100_defconfig +++ b/arch/avr32/configs/atngw100_defconfig @@ -644,8 +644,8 @@ CONFIG_I2C_GPIO=m # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -CONFIG_AT24=m -# CONFIG_SENSORS_EEPROM is not set +CONFIG_EEPROM_AT24=m +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set @@ -670,7 +670,7 @@ CONFIG_SPI_ATMEL=y # # SPI Protocol Masters # -# CONFIG_SPI_AT25 is not set +# CONFIG_EEPROM_AT25 is not set CONFIG_SPI_SPIDEV=m # CONFIG_SPI_TLE62X0 is not set CONFIG_ARCH_REQUIRE_GPIOLIB=y @@ -892,7 +892,7 @@ CONFIG_DMA_ENGINE=y # DMA Clients # # CONFIG_NET_DMA is not set -CONFIG_DMATEST=m +# CONFIG_DMATEST is not set # CONFIG_UIO is not set # diff --git a/arch/avr32/configs/atngw100_evklcd100_defconfig b/arch/avr32/configs/atngw100_evklcd100_defconfig index b0572d21382..86a45b5c9d0 100644 --- a/arch/avr32/configs/atngw100_evklcd100_defconfig +++ b/arch/avr32/configs/atngw100_evklcd100_defconfig @@ -671,7 +671,7 @@ CONFIG_I2C_GPIO=m # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCF8591 is not set @@ -699,7 +699,7 @@ CONFIG_SPI_ATMEL=y # # SPI Protocol Masters # -# CONFIG_SPI_AT25 is not set +# CONFIG_EEPROM_AT25 is not set CONFIG_SPI_SPIDEV=m # CONFIG_SPI_TLE62X0 is not set CONFIG_HAVE_GPIO_LIB=y diff --git a/arch/avr32/configs/atngw100_evklcd101_defconfig b/arch/avr32/configs/atngw100_evklcd101_defconfig index c5b898d2107..a96b68ea5e8 100644 --- a/arch/avr32/configs/atngw100_evklcd101_defconfig +++ b/arch/avr32/configs/atngw100_evklcd101_defconfig @@ -671,7 +671,7 @@ CONFIG_I2C_GPIO=m # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCF8591 is not set @@ -699,7 +699,7 @@ CONFIG_SPI_ATMEL=y # # SPI Protocol Masters # -# CONFIG_SPI_AT25 is not set +# CONFIG_EEPROM_AT25 is not set CONFIG_SPI_SPIDEV=m # CONFIG_SPI_TLE62X0 is not set CONFIG_HAVE_GPIO_LIB=y diff --git a/arch/avr32/configs/atstk1002_defconfig b/arch/avr32/configs/atstk1002_defconfig index 69fce6b6a78..0abe90adb1a 100644 --- a/arch/avr32/configs/atstk1002_defconfig +++ b/arch/avr32/configs/atstk1002_defconfig @@ -663,8 +663,8 @@ CONFIG_I2C_GPIO=m # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -CONFIG_AT24=m -# CONFIG_SENSORS_EEPROM is not set +CONFIG_EEPROM_AT24=m +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set @@ -689,7 +689,7 @@ CONFIG_SPI_ATMEL=y # # SPI Protocol Masters # -# CONFIG_SPI_AT25 is not set +# CONFIG_EEPROM_AT25 is not set CONFIG_SPI_SPIDEV=m # CONFIG_SPI_TLE62X0 is not set CONFIG_ARCH_REQUIRE_GPIOLIB=y @@ -964,7 +964,7 @@ CONFIG_DMA_ENGINE=y # DMA Clients # # CONFIG_NET_DMA is not set -CONFIG_DMATEST=m +# CONFIG_DMATEST is not set # CONFIG_UIO is not set # diff --git a/arch/avr32/configs/atstk1003_defconfig b/arch/avr32/configs/atstk1003_defconfig index 5477ed3183b..101972f40f0 100644 --- a/arch/avr32/configs/atstk1003_defconfig +++ b/arch/avr32/configs/atstk1003_defconfig @@ -611,8 +611,8 @@ CONFIG_I2C_GPIO=m # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -CONFIG_AT24=m -# CONFIG_SENSORS_EEPROM is not set +CONFIG_EEPROM_AT24=m +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set @@ -637,7 +637,7 @@ CONFIG_SPI_ATMEL=y # # SPI Protocol Masters # -# CONFIG_SPI_AT25 is not set +# CONFIG_EEPROM_AT25 is not set CONFIG_SPI_SPIDEV=m # CONFIG_SPI_TLE62X0 is not set CONFIG_ARCH_REQUIRE_GPIOLIB=y @@ -882,7 +882,7 @@ CONFIG_DMA_ENGINE=y # DMA Clients # # CONFIG_NET_DMA is not set -CONFIG_DMATEST=m +# CONFIG_DMATEST is not set # CONFIG_UIO is not set # diff --git a/arch/avr32/configs/atstk1004_defconfig b/arch/avr32/configs/atstk1004_defconfig index 69e6c0d08ce..518f7898df7 100644 --- a/arch/avr32/configs/atstk1004_defconfig +++ b/arch/avr32/configs/atstk1004_defconfig @@ -394,7 +394,7 @@ CONFIG_SPI_ATMEL=y # # SPI Protocol Masters # -# CONFIG_SPI_AT25 is not set +# CONFIG_EEPROM_AT25 is not set # CONFIG_SPI_SPIDEV is not set # CONFIG_SPI_TLE62X0 is not set CONFIG_ARCH_REQUIRE_GPIOLIB=y diff --git a/arch/avr32/configs/atstk1006_defconfig b/arch/avr32/configs/atstk1006_defconfig index 6c45a3b77aa..c1603c4860e 100644 --- a/arch/avr32/configs/atstk1006_defconfig +++ b/arch/avr32/configs/atstk1006_defconfig @@ -684,8 +684,8 @@ CONFIG_I2C_GPIO=m # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_AT24 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_AT24 is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set @@ -710,7 +710,7 @@ CONFIG_SPI_ATMEL=y # # SPI Protocol Masters # -# CONFIG_SPI_AT25 is not set +# CONFIG_EEPROM_AT25 is not set CONFIG_SPI_SPIDEV=m # CONFIG_SPI_TLE62X0 is not set CONFIG_ARCH_REQUIRE_GPIOLIB=y @@ -1014,7 +1014,7 @@ CONFIG_DMA_ENGINE=y # DMA Clients # # CONFIG_NET_DMA is not set -CONFIG_DMATEST=m +# CONFIG_DMATEST is not set # CONFIG_UIO is not set # CONFIG_STAGING is not set CONFIG_STAGING_EXCLUDE_BUILD=y diff --git a/arch/avr32/configs/favr-32_defconfig b/arch/avr32/configs/favr-32_defconfig index e2bd9982e2a..4c3ac0643e4 100644 --- a/arch/avr32/configs/favr-32_defconfig +++ b/arch/avr32/configs/favr-32_defconfig @@ -633,8 +633,8 @@ CONFIG_I2C_GPIO=m # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_AT24 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_AT24 is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set @@ -659,7 +659,7 @@ CONFIG_SPI_ATMEL=y # # SPI Protocol Masters # -# CONFIG_SPI_AT25 is not set +# CONFIG_EEPROM_AT25 is not set CONFIG_SPI_SPIDEV=m # CONFIG_SPI_TLE62X0 is not set CONFIG_ARCH_REQUIRE_GPIOLIB=y diff --git a/arch/avr32/configs/hammerhead_defconfig b/arch/avr32/configs/hammerhead_defconfig new file mode 100644 index 00000000000..3970fcc4d76 --- /dev/null +++ b/arch/avr32/configs/hammerhead_defconfig @@ -0,0 +1,1467 @@ +# +# Automatically generated make config: don't edit +# Linux kernel version: 2.6.27 +# Tue Dec 9 15:37:30 2008 +# +CONFIG_AVR32=y +CONFIG_GENERIC_GPIO=y +CONFIG_GENERIC_HARDIRQS=y +CONFIG_STACKTRACE_SUPPORT=y +CONFIG_LOCKDEP_SUPPORT=y +CONFIG_TRACE_IRQFLAGS_SUPPORT=y +CONFIG_HARDIRQS_SW_RESEND=y +CONFIG_GENERIC_IRQ_PROBE=y +CONFIG_RWSEM_GENERIC_SPINLOCK=y +CONFIG_GENERIC_TIME=y +CONFIG_GENERIC_CLOCKEVENTS=y +# CONFIG_RWSEM_XCHGADD_ALGORITHM is not set +# CONFIG_ARCH_HAS_ILOG2_U32 is not set +# CONFIG_ARCH_HAS_ILOG2_U64 is not set +CONFIG_GENERIC_HWEIGHT=y +CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_GENERIC_BUG=y +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" + +# +# General setup +# +CONFIG_EXPERIMENTAL=y +CONFIG_BROKEN_ON_SMP=y +CONFIG_INIT_ENV_ARG_LIMIT=32 +CONFIG_LOCALVERSION="" +# CONFIG_LOCALVERSION_AUTO is not set +CONFIG_SWAP=y +CONFIG_SYSVIPC=y +CONFIG_SYSVIPC_SYSCTL=y +CONFIG_POSIX_MQUEUE=y +CONFIG_BSD_PROCESS_ACCT=y +CONFIG_BSD_PROCESS_ACCT_V3=y +# CONFIG_TASKSTATS is not set +# CONFIG_AUDIT is not set +# CONFIG_IKCONFIG is not set +CONFIG_LOG_BUF_SHIFT=14 +# CONFIG_CGROUPS is not set +# CONFIG_GROUP_SCHED is not set +CONFIG_SYSFS_DEPRECATED=y +CONFIG_SYSFS_DEPRECATED_V2=y +# CONFIG_RELAY is not set +# CONFIG_NAMESPACES is not set +CONFIG_BLK_DEV_INITRD=y +CONFIG_INITRAMFS_SOURCE="" +CONFIG_CC_OPTIMIZE_FOR_SIZE=y +CONFIG_SYSCTL=y +CONFIG_EMBEDDED=y +# CONFIG_SYSCTL_SYSCALL is not set +CONFIG_KALLSYMS=y +# CONFIG_KALLSYMS_ALL is not set +# CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_HOTPLUG=y +CONFIG_PRINTK=y +CONFIG_BUG=y +CONFIG_ELF_CORE=y +# CONFIG_COMPAT_BRK is not set +# CONFIG_BASE_FULL is not set +CONFIG_FUTEX=y +CONFIG_ANON_INODES=y +CONFIG_EPOLL=y +CONFIG_SIGNALFD=y +CONFIG_TIMERFD=y +CONFIG_EVENTFD=y +CONFIG_SHMEM=y +CONFIG_AIO=y +CONFIG_VM_EVENT_COUNTERS=y +CONFIG_PCI_QUIRKS=y +CONFIG_SLUB_DEBUG=y +# CONFIG_SLAB is not set +CONFIG_SLUB=y +# CONFIG_SLOB is not set +CONFIG_PROFILING=y +# CONFIG_MARKERS is not set +CONFIG_OPROFILE=m +CONFIG_HAVE_OPROFILE=y +CONFIG_KPROBES=y +CONFIG_HAVE_KPROBES=y +CONFIG_HAVE_CLK=y +# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set +CONFIG_SLABINFO=y +CONFIG_RT_MUTEXES=y +# CONFIG_TINY_SHMEM is not set +CONFIG_BASE_SMALL=1 +CONFIG_MODULES=y +# CONFIG_MODULE_FORCE_LOAD is not set +CONFIG_MODULE_UNLOAD=y +CONFIG_MODULE_FORCE_UNLOAD=y +# CONFIG_MODVERSIONS is not set +# CONFIG_MODULE_SRCVERSION_ALL is not set +CONFIG_KMOD=y +CONFIG_BLOCK=y +# CONFIG_LBD is not set +# CONFIG_BLK_DEV_IO_TRACE is not set +# CONFIG_LSF is not set +# CONFIG_BLK_DEV_BSG is not set +# CONFIG_BLK_DEV_INTEGRITY is not set + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +# CONFIG_IOSCHED_AS is not set +# CONFIG_IOSCHED_DEADLINE is not set +CONFIG_IOSCHED_CFQ=y +# CONFIG_DEFAULT_AS is not set +# CONFIG_DEFAULT_DEADLINE is not set +CONFIG_DEFAULT_CFQ=y +# CONFIG_DEFAULT_NOOP is not set +CONFIG_DEFAULT_IOSCHED="cfq" +CONFIG_CLASSIC_RCU=y +# CONFIG_FREEZER is not set + +# +# System Type and features +# +CONFIG_TICK_ONESHOT=y +CONFIG_NO_HZ=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_GENERIC_CLOCKEVENTS_BUILD=y +CONFIG_SUBARCH_AVR32B=y +CONFIG_MMU=y +CONFIG_PERFORMANCE_COUNTERS=y +CONFIG_PLATFORM_AT32AP=y +CONFIG_CPU_AT32AP700X=y +CONFIG_CPU_AT32AP7000=y +# CONFIG_BOARD_ATSTK1000 is not set +# CONFIG_BOARD_ATNGW100 is not set +CONFIG_BOARD_HAMMERHEAD=y +# CONFIG_BOARD_FAVR_32 is not set +# CONFIG_BOARD_MIMC200 is not set +CONFIG_BOARD_HAMMERHEAD_USB=y +CONFIG_BOARD_HAMMERHEAD_LCD=y +CONFIG_BOARD_HAMMERHEAD_SND=y +# CONFIG_BOARD_HAMMERHEAD_FPGA is not set +CONFIG_LOADER_U_BOOT=y + +# +# Atmel AVR32 AP options +# +# CONFIG_AP700X_32_BIT_SMC is not set +CONFIG_AP700X_16_BIT_SMC=y +# CONFIG_AP700X_8_BIT_SMC is not set +CONFIG_LOAD_ADDRESS=0x10000000 +CONFIG_ENTRY_ADDRESS=0x90000000 +CONFIG_PHYS_OFFSET=0x10000000 +CONFIG_PREEMPT_NONE=y +# CONFIG_PREEMPT_VOLUNTARY is not set +# CONFIG_PREEMPT is not set +CONFIG_QUICKLIST=y +# CONFIG_HAVE_ARCH_BOOTMEM_NODE is not set +# CONFIG_ARCH_HAVE_MEMORY_PRESENT is not set +# CONFIG_NEED_NODE_MEMMAP_SIZE is not set +CONFIG_ARCH_FLATMEM_ENABLE=y +# CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set +# CONFIG_ARCH_SPARSEMEM_ENABLE is not set +CONFIG_SELECT_MEMORY_MODEL=y +CONFIG_FLATMEM_MANUAL=y +# CONFIG_DISCONTIGMEM_MANUAL is not set +# CONFIG_SPARSEMEM_MANUAL is not set +CONFIG_FLATMEM=y +CONFIG_FLAT_NODE_MEM_MAP=y +CONFIG_PAGEFLAGS_EXTENDED=y +CONFIG_SPLIT_PTLOCK_CPUS=4 +# CONFIG_RESOURCES_64BIT is not set +# CONFIG_PHYS_ADDR_T_64BIT is not set +CONFIG_ZONE_DMA_FLAG=0 +CONFIG_NR_QUICK=2 +CONFIG_VIRT_TO_BUS=y +CONFIG_UNEVICTABLE_LRU=y +# CONFIG_OWNERSHIP_TRACE is not set +# CONFIG_NMI_DEBUGGING is not set +# CONFIG_HZ_100 is not set +CONFIG_HZ_250=y +# CONFIG_HZ_300 is not set +# CONFIG_HZ_1000 is not set +CONFIG_HZ=250 +CONFIG_SCHED_HRTICK=y +CONFIG_CMDLINE="" + +# +# Power management options +# +# CONFIG_PM is not set +CONFIG_ARCH_SUSPEND_POSSIBLE=y + +# +# CPU Frequency scaling +# +CONFIG_CPU_FREQ=y +CONFIG_CPU_FREQ_TABLE=y +# CONFIG_CPU_FREQ_DEBUG is not set +# CONFIG_CPU_FREQ_STAT is not set +# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set +# CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set +# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set +CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y +# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set +CONFIG_CPU_FREQ_GOV_PERFORMANCE=y +# CONFIG_CPU_FREQ_GOV_POWERSAVE is not set +CONFIG_CPU_FREQ_GOV_USERSPACE=y +CONFIG_CPU_FREQ_GOV_ONDEMAND=y +# CONFIG_CPU_FREQ_GOV_CONSERVATIVE is not set +CONFIG_CPU_FREQ_AT32AP=y + +# +# Bus options +# +# CONFIG_ARCH_SUPPORTS_MSI is not set +# CONFIG_PCCARD is not set + +# +# Executable file formats +# +CONFIG_BINFMT_ELF=y +# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set +# CONFIG_HAVE_AOUT is not set +# CONFIG_BINFMT_MISC is not set +CONFIG_NET=y + +# +# Networking options +# +CONFIG_PACKET=y +CONFIG_PACKET_MMAP=y +CONFIG_UNIX=y +CONFIG_XFRM=y +CONFIG_XFRM_USER=y +# CONFIG_XFRM_SUB_POLICY is not set +# CONFIG_XFRM_MIGRATE is not set +# CONFIG_XFRM_STATISTICS is not set +CONFIG_XFRM_IPCOMP=y +CONFIG_NET_KEY=y +# CONFIG_NET_KEY_MIGRATE is not set +CONFIG_INET=y +CONFIG_IP_MULTICAST=y +CONFIG_IP_ADVANCED_ROUTER=y +CONFIG_ASK_IP_FIB_HASH=y +# CONFIG_IP_FIB_TRIE is not set +CONFIG_IP_FIB_HASH=y +# CONFIG_IP_MULTIPLE_TABLES is not set +# CONFIG_IP_ROUTE_MULTIPATH is not set +# CONFIG_IP_ROUTE_VERBOSE is not set +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +# CONFIG_IP_PNP_BOOTP is not set +# CONFIG_IP_PNP_RARP is not set +# CONFIG_NET_IPIP is not set +# CONFIG_NET_IPGRE is not set +CONFIG_IP_MROUTE=y +CONFIG_IP_PIMSM_V1=y +# CONFIG_IP_PIMSM_V2 is not set +# CONFIG_ARPD is not set +CONFIG_SYN_COOKIES=y +CONFIG_INET_AH=y +CONFIG_INET_ESP=y +CONFIG_INET_IPCOMP=y +CONFIG_INET_XFRM_TUNNEL=y +CONFIG_INET_TUNNEL=y +CONFIG_INET_XFRM_MODE_TRANSPORT=y +CONFIG_INET_XFRM_MODE_TUNNEL=y +CONFIG_INET_XFRM_MODE_BEET=y +# CONFIG_INET_LRO is not set +CONFIG_INET_DIAG=y +CONFIG_INET_TCP_DIAG=y +# CONFIG_TCP_CONG_ADVANCED is not set +CONFIG_TCP_CONG_CUBIC=y +CONFIG_DEFAULT_TCP_CONG="cubic" +# CONFIG_TCP_MD5SIG is not set +# CONFIG_IPV6 is not set +# CONFIG_NETWORK_SECMARK is not set +CONFIG_NETFILTER=y +# CONFIG_NETFILTER_DEBUG is not set +# CONFIG_NETFILTER_ADVANCED is not set + +# +# Core Netfilter Configuration +# +CONFIG_NETFILTER_NETLINK=m +CONFIG_NETFILTER_NETLINK_LOG=m +CONFIG_NF_CONNTRACK=m +CONFIG_NF_CONNTRACK_FTP=m +CONFIG_NF_CONNTRACK_IRC=m +CONFIG_NF_CONNTRACK_SIP=m +CONFIG_NF_CT_NETLINK=m +CONFIG_NETFILTER_XTABLES=y +CONFIG_NETFILTER_XT_TARGET_MARK=m +CONFIG_NETFILTER_XT_TARGET_NFLOG=m +CONFIG_NETFILTER_XT_TARGET_TCPMSS=m +CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m +CONFIG_NETFILTER_XT_MATCH_MARK=m +CONFIG_NETFILTER_XT_MATCH_POLICY=m +CONFIG_NETFILTER_XT_MATCH_STATE=m +# CONFIG_IP_VS is not set + +# +# IP: Netfilter Configuration +# +CONFIG_NF_DEFRAG_IPV4=m +CONFIG_NF_CONNTRACK_IPV4=m +CONFIG_NF_CONNTRACK_PROC_COMPAT=y +CONFIG_IP_NF_IPTABLES=m +CONFIG_IP_NF_FILTER=m +CONFIG_IP_NF_TARGET_REJECT=m +CONFIG_IP_NF_TARGET_LOG=m +# CONFIG_IP_NF_TARGET_ULOG is not set +CONFIG_NF_NAT=m +CONFIG_NF_NAT_NEEDED=y +CONFIG_IP_NF_TARGET_MASQUERADE=m +CONFIG_NF_NAT_FTP=m +CONFIG_NF_NAT_IRC=m +# CONFIG_NF_NAT_TFTP is not set +# CONFIG_NF_NAT_AMANDA is not set +# CONFIG_NF_NAT_PPTP is not set +# CONFIG_NF_NAT_H323 is not set +CONFIG_NF_NAT_SIP=m +CONFIG_IP_NF_MANGLE=m +# CONFIG_IP_DCCP is not set +# CONFIG_IP_SCTP is not set +# CONFIG_TIPC is not set +# CONFIG_ATM is not set +# CONFIG_BRIDGE is not set +# CONFIG_NET_DSA is not set +# CONFIG_VLAN_8021Q is not set +# CONFIG_DECNET is not set +# CONFIG_LLC2 is not set +# CONFIG_IPX is not set +# CONFIG_ATALK is not set +# CONFIG_X25 is not set +# CONFIG_LAPB is not set +# CONFIG_ECONET is not set +# CONFIG_WAN_ROUTER is not set +# CONFIG_NET_SCHED is not set + +# +# Network testing +# +# CONFIG_NET_PKTGEN is not set +# CONFIG_NET_TCPPROBE is not set +# CONFIG_HAMRADIO is not set +# CONFIG_CAN is not set +# CONFIG_IRDA is not set +# CONFIG_BT is not set +# CONFIG_AF_RXRPC is not set +# CONFIG_PHONET is not set +CONFIG_WIRELESS=y +# CONFIG_CFG80211 is not set +# CONFIG_WIRELESS_OLD_REGULATORY is not set +# CONFIG_WIRELESS_EXT is not set +# CONFIG_MAC80211 is not set +# CONFIG_IEEE80211 is not set +# CONFIG_RFKILL is not set +# CONFIG_NET_9P is not set + +# +# Device Drivers +# + +# +# Generic Driver Options +# +CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" +CONFIG_STANDALONE=y +# CONFIG_PREVENT_FIRMWARE_BUILD is not set +# CONFIG_FW_LOADER is not set +# CONFIG_DEBUG_DRIVER is not set +# CONFIG_DEBUG_DEVRES is not set +# CONFIG_SYS_HYPERVISOR is not set +# CONFIG_CONNECTOR is not set +CONFIG_MTD=y +# CONFIG_MTD_DEBUG is not set +# CONFIG_MTD_CONCAT is not set +CONFIG_MTD_PARTITIONS=y +# CONFIG_MTD_REDBOOT_PARTS is not set +CONFIG_MTD_CMDLINE_PARTS=y +# CONFIG_MTD_AR7_PARTS is not set + +# +# User Modules And Translation Layers +# +CONFIG_MTD_CHAR=y +CONFIG_MTD_BLKDEVS=y +CONFIG_MTD_BLOCK=y +# CONFIG_FTL is not set +# CONFIG_NFTL is not set +# CONFIG_INFTL is not set +# CONFIG_RFD_FTL is not set +# CONFIG_SSFDC is not set +# CONFIG_MTD_OOPS is not set + +# +# RAM/ROM/Flash chip drivers +# +CONFIG_MTD_CFI=y +# CONFIG_MTD_JEDECPROBE is not set +CONFIG_MTD_GEN_PROBE=y +# CONFIG_MTD_CFI_ADV_OPTIONS is not set +CONFIG_MTD_MAP_BANK_WIDTH_1=y +CONFIG_MTD_MAP_BANK_WIDTH_2=y +CONFIG_MTD_MAP_BANK_WIDTH_4=y +# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set +CONFIG_MTD_CFI_I1=y +CONFIG_MTD_CFI_I2=y +# CONFIG_MTD_CFI_I4 is not set +# CONFIG_MTD_CFI_I8 is not set +# CONFIG_MTD_CFI_INTELEXT is not set +CONFIG_MTD_CFI_AMDSTD=y +# CONFIG_MTD_CFI_STAA is not set +CONFIG_MTD_CFI_UTIL=y +# CONFIG_MTD_RAM is not set +# CONFIG_MTD_ROM is not set +# CONFIG_MTD_ABSENT is not set + +# +# Mapping drivers for chip access +# +# CONFIG_MTD_COMPLEX_MAPPINGS is not set +CONFIG_MTD_PHYSMAP=y +CONFIG_MTD_PHYSMAP_START=0x80000000 +CONFIG_MTD_PHYSMAP_LEN=0x0 +CONFIG_MTD_PHYSMAP_BANKWIDTH=2 +# CONFIG_MTD_PLATRAM is not set + +# +# Self-contained MTD device drivers +# +CONFIG_MTD_DATAFLASH=y +# CONFIG_MTD_DATAFLASH_WRITE_VERIFY is not set +# CONFIG_MTD_DATAFLASH_OTP is not set +# CONFIG_MTD_M25P80 is not set +# CONFIG_MTD_SLRAM is not set +# CONFIG_MTD_PHRAM is not set +# CONFIG_MTD_MTDRAM is not set +# CONFIG_MTD_BLOCK2MTD is not set + +# +# Disk-On-Chip Device Drivers +# +# CONFIG_MTD_DOC2000 is not set +# CONFIG_MTD_DOC2001 is not set +# CONFIG_MTD_DOC2001PLUS is not set +# CONFIG_MTD_NAND is not set +# CONFIG_MTD_ONENAND is not set + +# +# UBI - Unsorted block images +# +# CONFIG_MTD_UBI is not set +# CONFIG_PARPORT is not set +CONFIG_BLK_DEV=y +# CONFIG_BLK_DEV_COW_COMMON is not set +# CONFIG_BLK_DEV_LOOP is not set +# CONFIG_BLK_DEV_NBD is not set +# CONFIG_BLK_DEV_UB is not set +CONFIG_BLK_DEV_RAM=m +CONFIG_BLK_DEV_RAM_COUNT=16 +CONFIG_BLK_DEV_RAM_SIZE=4096 +# CONFIG_BLK_DEV_XIP is not set +# CONFIG_CDROM_PKTCDVD is not set +# CONFIG_ATA_OVER_ETH is not set +CONFIG_MISC_DEVICES=y +# CONFIG_ATMEL_PWM is not set +CONFIG_ATMEL_TCLIB=y +CONFIG_ATMEL_TCB_CLKSRC=y +CONFIG_ATMEL_TCB_CLKSRC_BLOCK=0 +# CONFIG_EEPROM_93CX6 is not set +# CONFIG_ATMEL_SSC is not set +# CONFIG_ENCLOSURE_SERVICES is not set + +# +# SCSI device support +# +# CONFIG_RAID_ATTRS is not set +CONFIG_SCSI=m +CONFIG_SCSI_DMA=y +# CONFIG_SCSI_TGT is not set +# CONFIG_SCSI_NETLINK is not set +CONFIG_SCSI_PROC_FS=y + +# +# SCSI support type (disk, tape, CD-ROM) +# +CONFIG_BLK_DEV_SD=m +# CONFIG_CHR_DEV_ST is not set +# CONFIG_CHR_DEV_OSST is not set +# CONFIG_BLK_DEV_SR is not set +# CONFIG_CHR_DEV_SG is not set +# CONFIG_CHR_DEV_SCH is not set + +# +# Some SCSI devices (e.g. CD jukebox) support multiple LUNs +# +# CONFIG_SCSI_MULTI_LUN is not set +# CONFIG_SCSI_CONSTANTS is not set +# CONFIG_SCSI_LOGGING is not set +# CONFIG_SCSI_SCAN_ASYNC is not set +CONFIG_SCSI_WAIT_SCAN=m + +# +# SCSI Transports +# +# CONFIG_SCSI_SPI_ATTRS is not set +# CONFIG_SCSI_FC_ATTRS is not set +# CONFIG_SCSI_ISCSI_ATTRS is not set +# CONFIG_SCSI_SAS_LIBSAS is not set +# CONFIG_SCSI_SRP_ATTRS is not set +CONFIG_SCSI_LOWLEVEL=y +# CONFIG_ISCSI_TCP is not set +# CONFIG_SCSI_DEBUG is not set +# CONFIG_SCSI_DH is not set +# CONFIG_ATA is not set +# CONFIG_MD is not set +CONFIG_NETDEVICES=y +# CONFIG_DUMMY is not set +# CONFIG_BONDING is not set +# CONFIG_MACVLAN is not set +# CONFIG_EQUALIZER is not set +# CONFIG_TUN is not set +# CONFIG_VETH is not set +CONFIG_PHYLIB=y + +# +# MII PHY device drivers +# +# CONFIG_MARVELL_PHY is not set +# CONFIG_DAVICOM_PHY is not set +# CONFIG_QSEMI_PHY is not set +# CONFIG_LXT_PHY is not set +# CONFIG_CICADA_PHY is not set +# CONFIG_VITESSE_PHY is not set +# CONFIG_SMSC_PHY is not set +# CONFIG_BROADCOM_PHY is not set +# CONFIG_ICPLUS_PHY is not set +# CONFIG_REALTEK_PHY is not set +# CONFIG_FIXED_PHY is not set +# CONFIG_MDIO_BITBANG is not set +CONFIG_NET_ETHERNET=y +# CONFIG_MII is not set +CONFIG_MACB=y +# CONFIG_ENC28J60 is not set +# CONFIG_IBM_NEW_EMAC_ZMII is not set +# CONFIG_IBM_NEW_EMAC_RGMII is not set +# CONFIG_IBM_NEW_EMAC_TAH is not set +# CONFIG_IBM_NEW_EMAC_EMAC4 is not set +# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set +# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set +# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set +# CONFIG_B44 is not set +# CONFIG_NETDEV_1000 is not set +# CONFIG_NETDEV_10000 is not set + +# +# Wireless LAN +# +# CONFIG_WLAN_PRE80211 is not set +# CONFIG_WLAN_80211 is not set +# CONFIG_IWLWIFI_LEDS is not set + +# +# USB Network Adapters +# +# CONFIG_USB_CATC is not set +# CONFIG_USB_KAWETH is not set +# CONFIG_USB_PEGASUS is not set +# CONFIG_USB_RTL8150 is not set +# CONFIG_USB_USBNET is not set +# CONFIG_WAN is not set +# CONFIG_PPP is not set +# CONFIG_SLIP is not set +# CONFIG_NETCONSOLE is not set +# CONFIG_NETPOLL is not set +# CONFIG_NET_POLL_CONTROLLER is not set +# CONFIG_ISDN is not set +# CONFIG_PHONE is not set + +# +# Input device support +# +CONFIG_INPUT=y +CONFIG_INPUT_FF_MEMLESS=m +# CONFIG_INPUT_POLLDEV is not set + +# +# Userland interfaces +# +CONFIG_INPUT_MOUSEDEV=y +CONFIG_INPUT_MOUSEDEV_PSAUX=y +CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 +CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 +# CONFIG_INPUT_JOYDEV is not set +CONFIG_INPUT_EVDEV=m +# CONFIG_INPUT_EVBUG is not set + +# +# Input Device Drivers +# +CONFIG_INPUT_KEYBOARD=y +CONFIG_KEYBOARD_ATKBD=y +# CONFIG_KEYBOARD_SUNKBD is not set +# CONFIG_KEYBOARD_LKKBD is not set +# CONFIG_KEYBOARD_XTKBD is not set +# CONFIG_KEYBOARD_NEWTON is not set +# CONFIG_KEYBOARD_STOWAWAY is not set +# CONFIG_KEYBOARD_GPIO is not set +CONFIG_INPUT_MOUSE=y +CONFIG_MOUSE_PS2=y +CONFIG_MOUSE_PS2_ALPS=y +CONFIG_MOUSE_PS2_LOGIPS2PP=y +CONFIG_MOUSE_PS2_SYNAPTICS=y +CONFIG_MOUSE_PS2_LIFEBOOK=y +CONFIG_MOUSE_PS2_TRACKPOINT=y +# CONFIG_MOUSE_PS2_TOUCHKIT is not set +# CONFIG_MOUSE_SERIAL is not set +# CONFIG_MOUSE_APPLETOUCH is not set +# CONFIG_MOUSE_BCM5974 is not set +# CONFIG_MOUSE_VSXXXAA is not set +# CONFIG_MOUSE_GPIO is not set +# CONFIG_INPUT_JOYSTICK is not set +# CONFIG_INPUT_TABLET is not set +CONFIG_INPUT_TOUCHSCREEN=y +# CONFIG_TOUCHSCREEN_ADS7846 is not set +# CONFIG_TOUCHSCREEN_FUJITSU is not set +# CONFIG_TOUCHSCREEN_GUNZE is not set +# CONFIG_TOUCHSCREEN_ELO is not set +# CONFIG_TOUCHSCREEN_MTOUCH is not set +# CONFIG_TOUCHSCREEN_INEXIO is not set +# CONFIG_TOUCHSCREEN_MK712 is not set +# CONFIG_TOUCHSCREEN_PENMOUNT is not set +# CONFIG_TOUCHSCREEN_TOUCHRIGHT is not set +# CONFIG_TOUCHSCREEN_TOUCHWIN is not set +# CONFIG_TOUCHSCREEN_USB_COMPOSITE is not set +# CONFIG_TOUCHSCREEN_TOUCHIT213 is not set +# CONFIG_INPUT_MISC is not set + +# +# Hardware I/O ports +# +CONFIG_SERIO=y +CONFIG_SERIO_I8042=y +CONFIG_SERIO_SERPORT=y +# CONFIG_SERIO_AT32PSIF is not set +CONFIG_SERIO_LIBPS2=y +# CONFIG_SERIO_RAW is not set +# CONFIG_GAMEPORT is not set + +# +# Character devices +# +CONFIG_VT=y +CONFIG_CONSOLE_TRANSLATIONS=y +CONFIG_VT_CONSOLE=y +CONFIG_HW_CONSOLE=y +# CONFIG_VT_HW_CONSOLE_BINDING is not set +CONFIG_DEVKMEM=y +# CONFIG_SERIAL_NONSTANDARD is not set + +# +# Serial drivers +# +# CONFIG_SERIAL_8250 is not set + +# +# Non-8250 serial port support +# +CONFIG_SERIAL_ATMEL=y +CONFIG_SERIAL_ATMEL_CONSOLE=y +CONFIG_SERIAL_ATMEL_PDC=y +# CONFIG_SERIAL_ATMEL_TTYAT is not set +CONFIG_SERIAL_CORE=y +CONFIG_SERIAL_CORE_CONSOLE=y +CONFIG_UNIX98_PTYS=y +# CONFIG_LEGACY_PTYS is not set +# CONFIG_IPMI_HANDLER is not set +# CONFIG_HW_RANDOM is not set +# CONFIG_R3964 is not set +# CONFIG_RAW_DRIVER is not set +# CONFIG_TCG_TPM is not set +CONFIG_I2C=m +CONFIG_I2C_BOARDINFO=y +CONFIG_I2C_CHARDEV=m +CONFIG_I2C_HELPER_AUTO=y +CONFIG_I2C_ALGOBIT=m + +# +# I2C Hardware Bus support +# + +# +# I2C system bus drivers (mostly embedded / system-on-chip) +# +CONFIG_I2C_GPIO=m +# CONFIG_I2C_OCORES is not set +# CONFIG_I2C_SIMTEC is not set + +# +# External I2C/SMBus adapter drivers +# +# CONFIG_I2C_PARPORT_LIGHT is not set +# CONFIG_I2C_TAOS_EVM is not set +# CONFIG_I2C_TINY_USB is not set + +# +# Other I2C/SMBus bus drivers +# +# CONFIG_I2C_PCA_PLATFORM is not set +# CONFIG_I2C_STUB is not set + +# +# Miscellaneous I2C Chip support +# +# CONFIG_DS1682 is not set +# CONFIG_EEPROM_AT24 is not set +# CONFIG_EEPROM_LEGACY is not set +# CONFIG_SENSORS_PCF8574 is not set +# CONFIG_PCF8575 is not set +# CONFIG_SENSORS_PCA9539 is not set +# CONFIG_SENSORS_PCF8591 is not set +# CONFIG_TPS65010 is not set +# CONFIG_SENSORS_MAX6875 is not set +# CONFIG_SENSORS_TSL2550 is not set +# CONFIG_I2C_DEBUG_CORE is not set +# CONFIG_I2C_DEBUG_ALGO is not set +# CONFIG_I2C_DEBUG_BUS is not set +# CONFIG_I2C_DEBUG_CHIP is not set +CONFIG_SPI=y +# CONFIG_SPI_DEBUG is not set +CONFIG_SPI_MASTER=y + +# +# SPI Master Controller Drivers +# +CONFIG_SPI_ATMEL=y +# CONFIG_SPI_BITBANG is not set + +# +# SPI Protocol Masters +# +# CONFIG_EEPROM_AT25 is not set +CONFIG_SPI_SPIDEV=m +# CONFIG_SPI_TLE62X0 is not set +CONFIG_ARCH_REQUIRE_GPIOLIB=y +CONFIG_GPIOLIB=y +# CONFIG_DEBUG_GPIO is not set +# CONFIG_GPIO_SYSFS is not set + +# +# I2C GPIO expanders: +# +# CONFIG_GPIO_MAX732X is not set +# CONFIG_GPIO_PCA953X is not set +# CONFIG_GPIO_PCF857X is not set + +# +# PCI GPIO expanders: +# + +# +# SPI GPIO expanders: +# +# CONFIG_GPIO_MAX7301 is not set +# CONFIG_GPIO_MCP23S08 is not set +# CONFIG_W1 is not set +# CONFIG_POWER_SUPPLY is not set +# CONFIG_HWMON is not set +# CONFIG_THERMAL is not set +# CONFIG_THERMAL_HWMON is not set +CONFIG_WATCHDOG=y +# CONFIG_WATCHDOG_NOWAYOUT is not set + +# +# Watchdog Device Drivers +# +# CONFIG_SOFT_WATCHDOG is not set +CONFIG_AT32AP700X_WDT=y + +# +# USB-based Watchdog Cards +# +# CONFIG_USBPCWATCHDOG is not set + +# +# Sonics Silicon Backplane +# +CONFIG_SSB_POSSIBLE=y +# CONFIG_SSB is not set + +# +# Multifunction device drivers +# +# CONFIG_MFD_CORE is not set +# CONFIG_MFD_SM501 is not set +# CONFIG_HTC_PASIC3 is not set +# CONFIG_MFD_TMIO is not set +# CONFIG_MFD_WM8400 is not set +# CONFIG_MFD_WM8350_I2C is not set + +# +# Multimedia devices +# + +# +# Multimedia core support +# +# CONFIG_VIDEO_DEV is not set +# CONFIG_DVB_CORE is not set +# CONFIG_VIDEO_MEDIA is not set + +# +# Multimedia drivers +# +# CONFIG_DAB is not set + +# +# Graphics support +# +# CONFIG_VGASTATE is not set +# CONFIG_VIDEO_OUTPUT_CONTROL is not set +CONFIG_FB=y +# CONFIG_FIRMWARE_EDID is not set +# CONFIG_FB_DDC is not set +# CONFIG_FB_BOOT_VESA_SUPPORT is not set +CONFIG_FB_CFB_FILLRECT=y +CONFIG_FB_CFB_COPYAREA=y +CONFIG_FB_CFB_IMAGEBLIT=y +# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set +# CONFIG_FB_SYS_FILLRECT is not set +# CONFIG_FB_SYS_COPYAREA is not set +# CONFIG_FB_SYS_IMAGEBLIT is not set +# CONFIG_FB_FOREIGN_ENDIAN is not set +# CONFIG_FB_SYS_FOPS is not set +# CONFIG_FB_SVGALIB is not set +# CONFIG_FB_MACMODES is not set +# CONFIG_FB_BACKLIGHT is not set +# CONFIG_FB_MODE_HELPERS is not set +# CONFIG_FB_TILEBLITTING is not set + +# +# Frame buffer hardware drivers +# +# CONFIG_FB_S1D13XXX is not set +CONFIG_FB_ATMEL=y +# CONFIG_FB_VIRTUAL is not set +# CONFIG_FB_METRONOME is not set +# CONFIG_BACKLIGHT_LCD_SUPPORT is not set + +# +# Display device support +# +# CONFIG_DISPLAY_SUPPORT is not set + +# +# Console display driver support +# +CONFIG_DUMMY_CONSOLE=y +CONFIG_FRAMEBUFFER_CONSOLE=y +# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set +# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set +# CONFIG_FONTS is not set +CONFIG_FONT_8x8=y +CONFIG_FONT_8x16=y +# CONFIG_LOGO is not set +CONFIG_SOUND=m +CONFIG_SOUND_OSS_CORE=y +CONFIG_SND=m +CONFIG_SND_TIMER=m +CONFIG_SND_PCM=m +CONFIG_SND_SEQUENCER=m +# CONFIG_SND_SEQ_DUMMY is not set +CONFIG_SND_OSSEMUL=y +CONFIG_SND_MIXER_OSS=m +CONFIG_SND_PCM_OSS=m +CONFIG_SND_PCM_OSS_PLUGINS=y +CONFIG_SND_SEQUENCER_OSS=y +# CONFIG_SND_DYNAMIC_MINORS is not set +# CONFIG_SND_SUPPORT_OLD_API is not set +CONFIG_SND_VERBOSE_PROCFS=y +# CONFIG_SND_VERBOSE_PRINTK is not set +# CONFIG_SND_DEBUG is not set +CONFIG_SND_DRIVERS=y +# CONFIG_SND_DUMMY is not set +# CONFIG_SND_VIRMIDI is not set +# CONFIG_SND_MTPAV is not set +# CONFIG_SND_SERIAL_U16550 is not set +# CONFIG_SND_MPU401 is not set +CONFIG_SND_SPI=y +CONFIG_SND_USB=y +# CONFIG_SND_USB_AUDIO is not set +# CONFIG_SND_USB_CAIAQ is not set +# CONFIG_SND_SOC is not set +# CONFIG_SOUND_PRIME is not set +CONFIG_HID_SUPPORT=y +CONFIG_HID=y +# CONFIG_HID_DEBUG is not set +# CONFIG_HIDRAW is not set + +# +# USB Input Devices +# +CONFIG_USB_HID=m +# CONFIG_HID_PID is not set +# CONFIG_USB_HIDDEV is not set + +# +# USB HID Boot Protocol drivers +# +# CONFIG_USB_KBD is not set +# CONFIG_USB_MOUSE is not set + +# +# Special HID drivers +# +CONFIG_HID_COMPAT=y +CONFIG_HID_A4TECH=m +CONFIG_HID_APPLE=m +CONFIG_HID_BELKIN=m +CONFIG_HID_BRIGHT=m +CONFIG_HID_CHERRY=m +CONFIG_HID_CHICONY=m +CONFIG_HID_CYPRESS=m +CONFIG_HID_DELL=m +CONFIG_HID_EZKEY=m +CONFIG_HID_GYRATION=m +CONFIG_HID_LOGITECH=m +# CONFIG_LOGITECH_FF is not set +# CONFIG_LOGIRUMBLEPAD2_FF is not set +CONFIG_HID_MICROSOFT=m +CONFIG_HID_MONTEREY=m +CONFIG_HID_PANTHERLORD=m +# CONFIG_PANTHERLORD_FF is not set +CONFIG_HID_PETALYNX=m +CONFIG_HID_SAMSUNG=m +CONFIG_HID_SONY=m +CONFIG_HID_SUNPLUS=m +CONFIG_THRUSTMASTER_FF=m +CONFIG_ZEROPLUS_FF=m +CONFIG_USB_SUPPORT=y +CONFIG_USB_ARCH_HAS_HCD=y +# CONFIG_USB_ARCH_HAS_OHCI is not set +# CONFIG_USB_ARCH_HAS_EHCI is not set +CONFIG_USB=m +# CONFIG_USB_DEBUG is not set +# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set + +# +# Miscellaneous USB options +# +CONFIG_USB_DEVICEFS=y +# CONFIG_USB_DEVICE_CLASS is not set +# CONFIG_USB_DYNAMIC_MINORS is not set +# CONFIG_USB_OTG is not set +# CONFIG_USB_OTG_WHITELIST is not set +# CONFIG_USB_OTG_BLACKLIST_HUB is not set +CONFIG_USB_MON=y + +# +# USB Host Controller Drivers +# +# CONFIG_USB_C67X00_HCD is not set +CONFIG_USB_ISP116X_HCD=m +# CONFIG_USB_ISP1760_HCD is not set +# CONFIG_USB_SL811_HCD is not set +# CONFIG_USB_R8A66597_HCD is not set +# CONFIG_USB_MUSB_HDRC is not set +# CONFIG_USB_GADGET_MUSB_HDRC is not set + +# +# USB Device Class drivers +# +# CONFIG_USB_ACM is not set +# CONFIG_USB_PRINTER is not set +# CONFIG_USB_WDM is not set +# CONFIG_USB_TMC is not set + +# +# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# + +# +# may also be needed; see USB_STORAGE Help for more information +# +CONFIG_USB_STORAGE=m +# CONFIG_USB_STORAGE_DEBUG is not set +# CONFIG_USB_STORAGE_DATAFAB is not set +# CONFIG_USB_STORAGE_FREECOM is not set +# CONFIG_USB_STORAGE_ISD200 is not set +# CONFIG_USB_STORAGE_DPCM is not set +# CONFIG_USB_STORAGE_USBAT is not set +# CONFIG_USB_STORAGE_SDDR09 is not set +# CONFIG_USB_STORAGE_SDDR55 is not set +# CONFIG_USB_STORAGE_JUMPSHOT is not set +# CONFIG_USB_STORAGE_ALAUDA is not set +# CONFIG_USB_STORAGE_ONETOUCH is not set +# CONFIG_USB_STORAGE_KARMA is not set +# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set +# CONFIG_USB_LIBUSUAL is not set + +# +# USB Imaging devices +# +# CONFIG_USB_MDC800 is not set +# CONFIG_USB_MICROTEK is not set + +# +# USB port drivers +# +# CONFIG_USB_SERIAL is not set + +# +# USB Miscellaneous drivers +# +# CONFIG_USB_EMI62 is not set +# CONFIG_USB_EMI26 is not set +# CONFIG_USB_ADUTUX is not set +# CONFIG_USB_SEVSEG is not set +# CONFIG_USB_RIO500 is not set +# CONFIG_USB_LEGOTOWER is not set +# CONFIG_USB_LCD is not set +# CONFIG_USB_BERRY_CHARGE is not set +# CONFIG_USB_LED is not set +# CONFIG_USB_CYPRESS_CY7C63 is not set +# CONFIG_USB_CYTHERM is not set +# CONFIG_USB_PHIDGET is not set +# CONFIG_USB_IDMOUSE is not set +# CONFIG_USB_FTDI_ELAN is not set +# CONFIG_USB_APPLEDISPLAY is not set +# CONFIG_USB_LD is not set +# CONFIG_USB_TRANCEVIBRATOR is not set +# CONFIG_USB_IOWARRIOR is not set +# CONFIG_USB_TEST is not set +# CONFIG_USB_ISIGHTFW is not set +# CONFIG_USB_VST is not set +CONFIG_USB_GADGET=y +# CONFIG_USB_GADGET_DEBUG is not set +# CONFIG_USB_GADGET_DEBUG_FILES is not set +CONFIG_USB_GADGET_VBUS_DRAW=2 +CONFIG_USB_GADGET_SELECTED=y +# CONFIG_USB_GADGET_AT91 is not set +CONFIG_USB_GADGET_ATMEL_USBA=y +CONFIG_USB_ATMEL_USBA=y +# CONFIG_USB_GADGET_FSL_USB2 is not set +# CONFIG_USB_GADGET_LH7A40X is not set +# CONFIG_USB_GADGET_OMAP is not set +# CONFIG_USB_GADGET_PXA25X is not set +# CONFIG_USB_GADGET_PXA27X is not set +# CONFIG_USB_GADGET_S3C2410 is not set +# CONFIG_USB_GADGET_M66592 is not set +# CONFIG_USB_GADGET_AMD5536UDC is not set +# CONFIG_USB_GADGET_FSL_QE is not set +# CONFIG_USB_GADGET_NET2280 is not set +# CONFIG_USB_GADGET_GOKU is not set +# CONFIG_USB_GADGET_DUMMY_HCD is not set +CONFIG_USB_GADGET_DUALSPEED=y +CONFIG_USB_ZERO=m +CONFIG_USB_ETH=m +CONFIG_USB_ETH_RNDIS=y +CONFIG_USB_GADGETFS=m +CONFIG_USB_FILE_STORAGE=m +# CONFIG_USB_FILE_STORAGE_TEST is not set +CONFIG_USB_G_SERIAL=m +# CONFIG_USB_MIDI_GADGET is not set +# CONFIG_USB_G_PRINTER is not set +# CONFIG_USB_CDC_COMPOSITE is not set +CONFIG_MMC=m +# CONFIG_MMC_DEBUG is not set +# CONFIG_MMC_UNSAFE_RESUME is not set + +# +# MMC/SD/SDIO Card Drivers +# +CONFIG_MMC_BLOCK=m +CONFIG_MMC_BLOCK_BOUNCE=y +# CONFIG_SDIO_UART is not set +# CONFIG_MMC_TEST is not set + +# +# MMC/SD/SDIO Host Controller Drivers +# +# CONFIG_MMC_SDHCI is not set +CONFIG_MMC_ATMELMCI=m +# CONFIG_MMC_SPI is not set +# CONFIG_MEMSTICK is not set +# CONFIG_NEW_LEDS is not set +# CONFIG_ACCESSIBILITY is not set +CONFIG_RTC_LIB=y +CONFIG_RTC_CLASS=y +CONFIG_RTC_HCTOSYS=y +CONFIG_RTC_HCTOSYS_DEVICE="rtc0" +# CONFIG_RTC_DEBUG is not set + +# +# RTC interfaces +# +CONFIG_RTC_INTF_SYSFS=y +CONFIG_RTC_INTF_PROC=y +CONFIG_RTC_INTF_DEV=y +# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set +# CONFIG_RTC_DRV_TEST is not set + +# +# I2C RTC drivers +# +# CONFIG_RTC_DRV_DS1307 is not set +# CONFIG_RTC_DRV_DS1374 is not set +# CONFIG_RTC_DRV_DS1672 is not set +# CONFIG_RTC_DRV_MAX6900 is not set +# CONFIG_RTC_DRV_RS5C372 is not set +# CONFIG_RTC_DRV_ISL1208 is not set +# CONFIG_RTC_DRV_X1205 is not set +# CONFIG_RTC_DRV_PCF8563 is not set +# CONFIG_RTC_DRV_PCF8583 is not set +# CONFIG_RTC_DRV_M41T80 is not set +# CONFIG_RTC_DRV_S35390A is not set +# CONFIG_RTC_DRV_FM3130 is not set + +# +# SPI RTC drivers +# +# CONFIG_RTC_DRV_M41T94 is not set +# CONFIG_RTC_DRV_DS1305 is not set +# CONFIG_RTC_DRV_MAX6902 is not set +# CONFIG_RTC_DRV_R9701 is not set +# CONFIG_RTC_DRV_RS5C348 is not set +# CONFIG_RTC_DRV_DS3234 is not set + +# +# Platform RTC drivers +# +# CONFIG_RTC_DRV_DS1286 is not set +# CONFIG_RTC_DRV_DS1511 is not set +# CONFIG_RTC_DRV_DS1553 is not set +# CONFIG_RTC_DRV_DS1742 is not set +# CONFIG_RTC_DRV_STK17TA8 is not set +# CONFIG_RTC_DRV_M48T86 is not set +# CONFIG_RTC_DRV_M48T35 is not set +# CONFIG_RTC_DRV_M48T59 is not set +# CONFIG_RTC_DRV_BQ4802 is not set +# CONFIG_RTC_DRV_V3020 is not set + +# +# on-CPU RTC drivers +# +CONFIG_RTC_DRV_AT32AP700X=y +# CONFIG_DMADEVICES is not set +# CONFIG_UIO is not set +# CONFIG_STAGING is not set + +# +# File systems +# +CONFIG_EXT2_FS=m +# CONFIG_EXT2_FS_XATTR is not set +# CONFIG_EXT2_FS_XIP is not set +# CONFIG_EXT3_FS is not set +# CONFIG_EXT4_FS is not set +# CONFIG_REISERFS_FS is not set +# CONFIG_JFS_FS is not set +# CONFIG_FS_POSIX_ACL is not set +CONFIG_FILE_LOCKING=y +# CONFIG_XFS_FS is not set +# CONFIG_OCFS2_FS is not set +# CONFIG_DNOTIFY is not set +CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y +# CONFIG_QUOTA is not set +# CONFIG_AUTOFS_FS is not set +# CONFIG_AUTOFS4_FS is not set +# CONFIG_FUSE_FS is not set + +# +# CD-ROM/DVD Filesystems +# +# CONFIG_ISO9660_FS is not set +# CONFIG_UDF_FS is not set + +# +# DOS/FAT/NT Filesystems +# +CONFIG_FAT_FS=y +CONFIG_MSDOS_FS=y +CONFIG_VFAT_FS=m +CONFIG_FAT_DEFAULT_CODEPAGE=850 +CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" +# CONFIG_NTFS_FS is not set + +# +# Pseudo filesystems +# +CONFIG_PROC_FS=y +# CONFIG_PROC_KCORE is not set +CONFIG_PROC_SYSCTL=y +CONFIG_PROC_PAGE_MONITOR=y +CONFIG_SYSFS=y +CONFIG_TMPFS=y +# CONFIG_TMPFS_POSIX_ACL is not set +# CONFIG_HUGETLB_PAGE is not set +CONFIG_CONFIGFS_FS=y + +# +# Miscellaneous filesystems +# +# CONFIG_ADFS_FS is not set +# CONFIG_AFFS_FS is not set +# CONFIG_HFS_FS is not set +# CONFIG_HFSPLUS_FS is not set +# CONFIG_BEFS_FS is not set +# CONFIG_BFS_FS is not set +# CONFIG_EFS_FS is not set +CONFIG_JFFS2_FS=y +CONFIG_JFFS2_FS_DEBUG=0 +CONFIG_JFFS2_FS_WRITEBUFFER=y +# CONFIG_JFFS2_FS_WBUF_VERIFY is not set +# CONFIG_JFFS2_SUMMARY is not set +# CONFIG_JFFS2_FS_XATTR is not set +# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set +CONFIG_JFFS2_ZLIB=y +# CONFIG_JFFS2_LZO is not set +CONFIG_JFFS2_RTIME=y +# CONFIG_JFFS2_RUBIN is not set +# CONFIG_CRAMFS is not set +# CONFIG_VXFS_FS is not set +# CONFIG_MINIX_FS is not set +# CONFIG_OMFS_FS is not set +# CONFIG_HPFS_FS is not set +# CONFIG_QNX4FS_FS is not set +# CONFIG_ROMFS_FS is not set +# CONFIG_SYSV_FS is not set +# CONFIG_UFS_FS is not set +CONFIG_NETWORK_FILESYSTEMS=y +CONFIG_NFS_FS=y +CONFIG_NFS_V3=y +# CONFIG_NFS_V3_ACL is not set +# CONFIG_NFS_V4 is not set +CONFIG_ROOT_NFS=y +# CONFIG_NFSD is not set +CONFIG_LOCKD=y +CONFIG_LOCKD_V4=y +CONFIG_NFS_COMMON=y +CONFIG_SUNRPC=y +# CONFIG_SUNRPC_REGISTER_V4 is not set +# CONFIG_RPCSEC_GSS_KRB5 is not set +# CONFIG_RPCSEC_GSS_SPKM3 is not set +# CONFIG_SMB_FS is not set +# CONFIG_CIFS is not set +# CONFIG_NCP_FS is not set +# CONFIG_CODA_FS is not set +# CONFIG_AFS_FS is not set + +# +# Partition Types +# +# CONFIG_PARTITION_ADVANCED is not set +CONFIG_MSDOS_PARTITION=y +CONFIG_NLS=y +CONFIG_NLS_DEFAULT="iso8859-1" +CONFIG_NLS_CODEPAGE_437=m +# CONFIG_NLS_CODEPAGE_737 is not set +# CONFIG_NLS_CODEPAGE_775 is not set +CONFIG_NLS_CODEPAGE_850=m +# CONFIG_NLS_CODEPAGE_852 is not set +# CONFIG_NLS_CODEPAGE_855 is not set +# CONFIG_NLS_CODEPAGE_857 is not set +# CONFIG_NLS_CODEPAGE_860 is not set +# CONFIG_NLS_CODEPAGE_861 is not set +# CONFIG_NLS_CODEPAGE_862 is not set +# CONFIG_NLS_CODEPAGE_863 is not set +# CONFIG_NLS_CODEPAGE_864 is not set +# CONFIG_NLS_CODEPAGE_865 is not set +# CONFIG_NLS_CODEPAGE_866 is not set +# CONFIG_NLS_CODEPAGE_869 is not set +# CONFIG_NLS_CODEPAGE_936 is not set +# CONFIG_NLS_CODEPAGE_950 is not set +# CONFIG_NLS_CODEPAGE_932 is not set +# CONFIG_NLS_CODEPAGE_949 is not set +# CONFIG_NLS_CODEPAGE_874 is not set +# CONFIG_NLS_ISO8859_8 is not set +# CONFIG_NLS_CODEPAGE_1250 is not set +# CONFIG_NLS_CODEPAGE_1251 is not set +# CONFIG_NLS_ASCII is not set +CONFIG_NLS_ISO8859_1=m +# CONFIG_NLS_ISO8859_2 is not set +# CONFIG_NLS_ISO8859_3 is not set +# CONFIG_NLS_ISO8859_4 is not set +# CONFIG_NLS_ISO8859_5 is not set +# CONFIG_NLS_ISO8859_6 is not set +# CONFIG_NLS_ISO8859_7 is not set +# CONFIG_NLS_ISO8859_9 is not set +# CONFIG_NLS_ISO8859_13 is not set +# CONFIG_NLS_ISO8859_14 is not set +# CONFIG_NLS_ISO8859_15 is not set +# CONFIG_NLS_KOI8_R is not set +# CONFIG_NLS_KOI8_U is not set +CONFIG_NLS_UTF8=m +# CONFIG_DLM is not set + +# +# Kernel hacking +# +# CONFIG_PRINTK_TIME is not set +CONFIG_ENABLE_WARN_DEPRECATED=y +CONFIG_ENABLE_MUST_CHECK=y +CONFIG_FRAME_WARN=1024 +CONFIG_MAGIC_SYSRQ=y +# CONFIG_UNUSED_SYMBOLS is not set +# CONFIG_DEBUG_FS is not set +# CONFIG_HEADERS_CHECK is not set +CONFIG_DEBUG_KERNEL=y +# CONFIG_DEBUG_SHIRQ is not set +CONFIG_DETECT_SOFTLOCKUP=y +# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set +CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0 +CONFIG_SCHED_DEBUG=y +# CONFIG_SCHEDSTATS is not set +# CONFIG_TIMER_STATS is not set +# CONFIG_DEBUG_OBJECTS is not set +# CONFIG_SLUB_DEBUG_ON is not set +# CONFIG_SLUB_STATS is not set +# CONFIG_DEBUG_RT_MUTEXES is not set +# CONFIG_RT_MUTEX_TESTER is not set +# CONFIG_DEBUG_SPINLOCK is not set +# CONFIG_DEBUG_MUTEXES is not set +# CONFIG_DEBUG_LOCK_ALLOC is not set +# CONFIG_PROVE_LOCKING is not set +# CONFIG_LOCK_STAT is not set +# CONFIG_DEBUG_SPINLOCK_SLEEP is not set +# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set +# CONFIG_DEBUG_KOBJECT is not set +CONFIG_DEBUG_BUGVERBOSE=y +# CONFIG_DEBUG_INFO is not set +# CONFIG_DEBUG_VM is not set +# CONFIG_DEBUG_WRITECOUNT is not set +# CONFIG_DEBUG_MEMORY_INIT is not set +# CONFIG_DEBUG_LIST is not set +# CONFIG_DEBUG_SG is not set +CONFIG_FRAME_POINTER=y +# CONFIG_BOOT_PRINTK_DELAY is not set +# CONFIG_RCU_TORTURE_TEST is not set +# CONFIG_RCU_CPU_STALL_DETECTOR is not set +# CONFIG_KPROBES_SANITY_TEST is not set +# CONFIG_BACKTRACE_SELF_TEST is not set +# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set +# CONFIG_LKDTM is not set +# CONFIG_FAULT_INJECTION is not set +# CONFIG_DYNAMIC_PRINTK_DEBUG is not set +# CONFIG_SAMPLES is not set + +# +# Security options +# +# CONFIG_KEYS is not set +# CONFIG_SECURITY is not set +# CONFIG_SECURITYFS is not set +# CONFIG_SECURITY_FILE_CAPABILITIES is not set +CONFIG_CRYPTO=y + +# +# Crypto core or helper +# +# CONFIG_CRYPTO_FIPS is not set +CONFIG_CRYPTO_ALGAPI=y +CONFIG_CRYPTO_AEAD=y +CONFIG_CRYPTO_BLKCIPHER=y +CONFIG_CRYPTO_HASH=y +CONFIG_CRYPTO_RNG=y +CONFIG_CRYPTO_MANAGER=y +# CONFIG_CRYPTO_GF128MUL is not set +# CONFIG_CRYPTO_NULL is not set +# CONFIG_CRYPTO_CRYPTD is not set +CONFIG_CRYPTO_AUTHENC=y +# CONFIG_CRYPTO_TEST is not set + +# +# Authenticated Encryption with Associated Data +# +# CONFIG_CRYPTO_CCM is not set +# CONFIG_CRYPTO_GCM is not set +# CONFIG_CRYPTO_SEQIV is not set + +# +# Block modes +# +CONFIG_CRYPTO_CBC=y +# CONFIG_CRYPTO_CTR is not set +# CONFIG_CRYPTO_CTS is not set +CONFIG_CRYPTO_ECB=m +# CONFIG_CRYPTO_LRW is not set +CONFIG_CRYPTO_PCBC=m +# CONFIG_CRYPTO_XTS is not set + +# +# Hash modes +# +CONFIG_CRYPTO_HMAC=y +# CONFIG_CRYPTO_XCBC is not set + +# +# Digest +# +# CONFIG_CRYPTO_CRC32C is not set +# CONFIG_CRYPTO_MD4 is not set +CONFIG_CRYPTO_MD5=y +# CONFIG_CRYPTO_MICHAEL_MIC is not set +# CONFIG_CRYPTO_RMD128 is not set +# CONFIG_CRYPTO_RMD160 is not set +# CONFIG_CRYPTO_RMD256 is not set +# CONFIG_CRYPTO_RMD320 is not set +CONFIG_CRYPTO_SHA1=y +# CONFIG_CRYPTO_SHA256 is not set +# CONFIG_CRYPTO_SHA512 is not set +# CONFIG_CRYPTO_TGR192 is not set +# CONFIG_CRYPTO_WP512 is not set + +# +# Ciphers +# +# CONFIG_CRYPTO_AES is not set +# CONFIG_CRYPTO_ANUBIS is not set +CONFIG_CRYPTO_ARC4=m +# CONFIG_CRYPTO_BLOWFISH is not set +# CONFIG_CRYPTO_CAMELLIA is not set +# CONFIG_CRYPTO_CAST5 is not set +# CONFIG_CRYPTO_CAST6 is not set +CONFIG_CRYPTO_DES=y +# CONFIG_CRYPTO_FCRYPT is not set +# CONFIG_CRYPTO_KHAZAD is not set +# CONFIG_CRYPTO_SALSA20 is not set +# CONFIG_CRYPTO_SEED is not set +# CONFIG_CRYPTO_SERPENT is not set +# CONFIG_CRYPTO_TEA is not set +# CONFIG_CRYPTO_TWOFISH is not set + +# +# Compression +# +CONFIG_CRYPTO_DEFLATE=y +# CONFIG_CRYPTO_LZO is not set + +# +# Random Number Generation +# +# CONFIG_CRYPTO_ANSI_CPRNG is not set +CONFIG_CRYPTO_HW=y + +# +# Library routines +# +CONFIG_BITREVERSE=y +CONFIG_CRC_CCITT=m +# CONFIG_CRC16 is not set +# CONFIG_CRC_T10DIF is not set +CONFIG_CRC_ITU_T=m +CONFIG_CRC32=y +CONFIG_CRC7=m +# CONFIG_LIBCRC32C is not set +CONFIG_ZLIB_INFLATE=y +CONFIG_ZLIB_DEFLATE=y +CONFIG_GENERIC_ALLOCATOR=y +CONFIG_PLIST=y +CONFIG_HAS_IOMEM=y +CONFIG_HAS_IOPORT=y +CONFIG_HAS_DMA=y diff --git a/arch/avr32/configs/mimc200_defconfig b/arch/avr32/configs/mimc200_defconfig index 981e4f8b8ae..1a58ffbc752 100644 --- a/arch/avr32/configs/mimc200_defconfig +++ b/arch/avr32/configs/mimc200_defconfig @@ -565,8 +565,8 @@ CONFIG_I2C_GPIO=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -CONFIG_AT24=y -# CONFIG_SENSORS_EEPROM is not set +CONFIG_EEPROM_AT24=y +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set @@ -592,7 +592,7 @@ CONFIG_SPI_ATMEL=y # # SPI Protocol Masters # -CONFIG_SPI_AT25=y +CONFIG_EEPROM_AT25=y # CONFIG_SPI_SPIDEV is not set # CONFIG_SPI_TLE62X0 is not set CONFIG_ARCH_REQUIRE_GPIOLIB=y diff --git a/arch/avr32/include/asm/atmel-mci.h b/arch/avr32/include/asm/atmel-mci.h deleted file mode 100644 index 59f3fadd0b6..00000000000 --- a/arch/avr32/include/asm/atmel-mci.h +++ /dev/null @@ -1,39 +0,0 @@ -#ifndef __ASM_AVR32_ATMEL_MCI_H -#define __ASM_AVR32_ATMEL_MCI_H - -#define ATMEL_MCI_MAX_NR_SLOTS 2 - -struct dma_slave; - -/** - * struct mci_slot_pdata - board-specific per-slot configuration - * @bus_width: Number of data lines wired up the slot - * @detect_pin: GPIO pin wired to the card detect switch - * @wp_pin: GPIO pin wired to the write protect sensor - * - * If a given slot is not present on the board, @bus_width should be - * set to 0. The other fields are ignored in this case. - * - * Any pins that aren't available should be set to a negative value. - * - * Note that support for multiple slots is experimental -- some cards - * might get upset if we don't get the clock management exactly right. - * But in most cases, it should work just fine. - */ -struct mci_slot_pdata { - unsigned int bus_width; - int detect_pin; - int wp_pin; -}; - -/** - * struct mci_platform_data - board-specific MMC/SDcard configuration - * @dma_slave: DMA slave interface to use in data transfers, or NULL. - * @slot: Per-slot configuration data. - */ -struct mci_platform_data { - struct dma_slave *dma_slave; - struct mci_slot_pdata slot[ATMEL_MCI_MAX_NR_SLOTS]; -}; - -#endif /* __ASM_AVR32_ATMEL_MCI_H */ diff --git a/arch/avr32/include/asm/atomic.h b/arch/avr32/include/asm/atomic.h index 7ef3862a73d..31881510774 100644 --- a/arch/avr32/include/asm/atomic.h +++ b/arch/avr32/include/asm/atomic.h @@ -14,9 +14,9 @@ #ifndef __ASM_AVR32_ATOMIC_H #define __ASM_AVR32_ATOMIC_H +#include <linux/types.h> #include <asm/system.h> -typedef struct { volatile int counter; } atomic_t; #define ATOMIC_INIT(i) { (i) } #define atomic_read(v) ((v)->counter) diff --git a/arch/avr32/include/asm/bitops.h b/arch/avr32/include/asm/bitops.h index 1a50b69b1a1..f7dd5f71edf 100644 --- a/arch/avr32/include/asm/bitops.h +++ b/arch/avr32/include/asm/bitops.h @@ -263,6 +263,11 @@ static inline int fls(unsigned long word) return 32 - result; } +static inline int __fls(unsigned long word) +{ + return fls(word) - 1; +} + unsigned long find_first_zero_bit(const unsigned long *addr, unsigned long size); unsigned long find_next_zero_bit(const unsigned long *addr, diff --git a/arch/avr32/include/asm/byteorder.h b/arch/avr32/include/asm/byteorder.h index 8e3af02076d..50abc21619a 100644 --- a/arch/avr32/include/asm/byteorder.h +++ b/arch/avr32/include/asm/byteorder.h @@ -4,34 +4,6 @@ #ifndef __ASM_AVR32_BYTEORDER_H #define __ASM_AVR32_BYTEORDER_H -#include <asm/types.h> -#include <linux/compiler.h> +#include <linux/byteorder/big_endian.h> -#define __BIG_ENDIAN -#define __SWAB_64_THRU_32__ - -#ifdef __CHECKER__ -extern unsigned long __builtin_bswap_32(unsigned long x); -extern unsigned short __builtin_bswap_16(unsigned short x); -#endif - -/* - * avr32-linux-gcc versions earlier than 4.2 improperly sign-extends - * the result. - */ -#if !(__GNUC__ == 4 && __GNUC_MINOR__ < 2) -static inline __attribute_const__ __u16 __arch_swab16(__u16 val) -{ - return __builtin_bswap_16(val); -} -#define __arch_swab16 __arch_swab16 - -static inline __attribute_const__ __u32 __arch_swab32(__u32 val) -{ - return __builtin_bswap_32(val); -} -#define __arch_swab32 __arch_swab32 -#endif - -#include <linux/byteorder.h> #endif /* __ASM_AVR32_BYTEORDER_H */ diff --git a/arch/avr32/include/asm/kdebug.h b/arch/avr32/include/asm/kdebug.h index ca4f9542365..f930ce28680 100644 --- a/arch/avr32/include/asm/kdebug.h +++ b/arch/avr32/include/asm/kdebug.h @@ -6,6 +6,7 @@ enum die_val { DIE_BREAKPOINT, DIE_SSTEP, DIE_NMI, + DIE_OOPS, }; #endif /* __ASM_AVR32_KDEBUG_H */ diff --git a/arch/avr32/include/asm/swab.h b/arch/avr32/include/asm/swab.h new file mode 100644 index 00000000000..a14aa5b46d9 --- /dev/null +++ b/arch/avr32/include/asm/swab.h @@ -0,0 +1,35 @@ +/* + * AVR32 byteswapping functions. + */ +#ifndef __ASM_AVR32_SWAB_H +#define __ASM_AVR32_SWAB_H + +#include <asm/types.h> +#include <linux/compiler.h> + +#define __SWAB_64_THRU_32__ + +#ifdef __CHECKER__ +extern unsigned long __builtin_bswap_32(unsigned long x); +extern unsigned short __builtin_bswap_16(unsigned short x); +#endif + +/* + * avr32-linux-gcc versions earlier than 4.2 improperly sign-extends + * the result. + */ +#if !(__GNUC__ == 4 && __GNUC_MINOR__ < 2) +static inline __attribute_const__ __u16 __arch_swab16(__u16 val) +{ + return __builtin_bswap_16(val); +} +#define __arch_swab16 __arch_swab16 + +static inline __attribute_const__ __u32 __arch_swab32(__u32 val) +{ + return __builtin_bswap_32(val); +} +#define __arch_swab32 __arch_swab32 +#endif + +#endif /* __ASM_AVR32_SWAB_H */ diff --git a/arch/avr32/include/asm/syscalls.h b/arch/avr32/include/asm/syscalls.h new file mode 100644 index 00000000000..483d666c27c --- /dev/null +++ b/arch/avr32/include/asm/syscalls.h @@ -0,0 +1,39 @@ +/* + * syscalls.h - Linux syscall interfaces (arch-specific) + * + * Copyright (c) 2008 Jaswinder Singh + * + * This file is released under the GPLv2. + * See the file COPYING for more details. + */ + +#ifndef _ASM_AVR32_SYSCALLS_H +#define _ASM_AVR32_SYSCALLS_H + +#include <linux/compiler.h> +#include <linux/linkage.h> +#include <linux/types.h> +#include <linux/signal.h> + +/* kernel/process.c */ +asmlinkage int sys_fork(struct pt_regs *); +asmlinkage int sys_clone(unsigned long, unsigned long, + unsigned long, unsigned long, + struct pt_regs *); +asmlinkage int sys_vfork(struct pt_regs *); +asmlinkage int sys_execve(char __user *, char __user *__user *, + char __user *__user *, struct pt_regs *); + +/* kernel/signal.c */ +asmlinkage int sys_sigaltstack(const stack_t __user *, stack_t __user *, + struct pt_regs *); +asmlinkage int sys_rt_sigreturn(struct pt_regs *); + +/* kernel/sys_avr32.c */ +asmlinkage long sys_mmap2(unsigned long, unsigned long, unsigned long, + unsigned long, unsigned long, off_t); + +/* mm/cache.c */ +asmlinkage int sys_cacheflush(int, void __user *, size_t); + +#endif /* _ASM_AVR32_SYSCALLS_H */ diff --git a/arch/avr32/kernel/init_task.c b/arch/avr32/kernel/init_task.c index 44058469c6e..993d56ee3cf 100644 --- a/arch/avr32/kernel/init_task.c +++ b/arch/avr32/kernel/init_task.c @@ -13,7 +13,6 @@ #include <asm/pgtable.h> -static struct fs_struct init_fs = INIT_FS; static struct signal_struct init_signals = INIT_SIGNALS(init_signals); static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand); struct mm_struct init_mm = INIT_MM(init_mm); diff --git a/arch/avr32/kernel/process.c b/arch/avr32/kernel/process.c index 134d5302b6d..43ae555ecb3 100644 --- a/arch/avr32/kernel/process.c +++ b/arch/avr32/kernel/process.c @@ -18,6 +18,7 @@ #include <asm/sysreg.h> #include <asm/ocd.h> +#include <asm/syscalls.h> #include <mach/pm.h> diff --git a/arch/avr32/kernel/signal.c b/arch/avr32/kernel/signal.c index c5b11f9067f..803d7be0938 100644 --- a/arch/avr32/kernel/signal.c +++ b/arch/avr32/kernel/signal.c @@ -19,6 +19,7 @@ #include <asm/uaccess.h> #include <asm/ucontext.h> +#include <asm/syscalls.h> #define _BLOCKABLE (~(sigmask(SIGKILL) | sigmask(SIGSTOP))) diff --git a/arch/avr32/kernel/sys_avr32.c b/arch/avr32/kernel/sys_avr32.c index 8e8911e55c8..5d2daeaf356 100644 --- a/arch/avr32/kernel/sys_avr32.c +++ b/arch/avr32/kernel/sys_avr32.c @@ -13,6 +13,7 @@ #include <asm/mman.h> #include <asm/uaccess.h> +#include <asm/syscalls.h> asmlinkage long sys_mmap2(unsigned long addr, unsigned long len, unsigned long prot, unsigned long flags, diff --git a/arch/avr32/kernel/time.c b/arch/avr32/kernel/time.c index 283481d74a5..0ff46bf873b 100644 --- a/arch/avr32/kernel/time.c +++ b/arch/avr32/kernel/time.c @@ -106,7 +106,6 @@ static struct clock_event_device comparator = { .features = CLOCK_EVT_FEAT_ONESHOT, .shift = 16, .rating = 50, - .cpumask = CPU_MASK_CPU0, .set_next_event = comparator_next_event, .set_mode = comparator_mode, }; @@ -134,6 +133,7 @@ void __init time_init(void) comparator.mult = div_sc(counter_hz, NSEC_PER_SEC, comparator.shift); comparator.max_delta_ns = clockevent_delta2ns((u32)~0, &comparator); comparator.min_delta_ns = clockevent_delta2ns(50, &comparator) + 1; + comparator.cpumask = cpumask_of(0); sysreg_write(COMPARE, 0); timer_irqaction.dev_id = &comparator; diff --git a/arch/avr32/kernel/traps.c b/arch/avr32/kernel/traps.c index 0d987373bc0..d547c8df157 100644 --- a/arch/avr32/kernel/traps.c +++ b/arch/avr32/kernel/traps.c @@ -7,6 +7,7 @@ */ #include <linux/bug.h> +#include <linux/hardirq.h> #include <linux/init.h> #include <linux/kallsyms.h> #include <linux/kdebug.h> diff --git a/arch/avr32/mach-at32ap/at32ap700x.c b/arch/avr32/mach-at32ap/at32ap700x.c index 066252eebf6..3fbfd1e32a9 100644 --- a/arch/avr32/mach-at32ap/at32ap700x.c +++ b/arch/avr32/mach-at32ap/at32ap700x.c @@ -15,8 +15,8 @@ #include <linux/gpio.h> #include <linux/spi/spi.h> #include <linux/usb/atmel_usba_udc.h> +#include <linux/atmel-mci.h> -#include <asm/atmel-mci.h> #include <asm/io.h> #include <asm/irq.h> @@ -421,7 +421,7 @@ static unsigned long hsb_clk_get_rate(struct clk *clk) return bus_clk_get_rate(clk, shift); } -static void pba_clk_mode(struct clk *clk, int enabled) +void pba_clk_mode(struct clk *clk, int enabled) { unsigned long flags; u32 mask; @@ -436,7 +436,7 @@ static void pba_clk_mode(struct clk *clk, int enabled) spin_unlock_irqrestore(&pm_lock, flags); } -static unsigned long pba_clk_get_rate(struct clk *clk) +unsigned long pba_clk_get_rate(struct clk *clk) { unsigned long cksel, shift = 0; @@ -1305,7 +1305,7 @@ struct platform_device *__init at32_add_device_mci(unsigned int id, struct mci_platform_data *data) { struct platform_device *pdev; - struct dw_dma_slave *dws; + struct dw_dma_slave *dws = &data->dma_slave; u32 pioa_mask; u32 piob_mask; @@ -1324,22 +1324,13 @@ at32_add_device_mci(unsigned int id, struct mci_platform_data *data) ARRAY_SIZE(atmel_mci0_resource))) goto fail; - if (data->dma_slave) - dws = kmemdup(to_dw_dma_slave(data->dma_slave), - sizeof(struct dw_dma_slave), GFP_KERNEL); - else - dws = kzalloc(sizeof(struct dw_dma_slave), GFP_KERNEL); - - dws->slave.dev = &pdev->dev; - dws->slave.dma_dev = &dw_dmac0_device.dev; - dws->slave.reg_width = DMA_SLAVE_WIDTH_32BIT; + dws->dma_dev = &dw_dmac0_device.dev; + dws->reg_width = DW_DMA_SLAVE_WIDTH_32BIT; dws->cfg_hi = (DWC_CFGH_SRC_PER(0) | DWC_CFGH_DST_PER(1)); dws->cfg_lo &= ~(DWC_CFGL_HS_DST_POL | DWC_CFGL_HS_SRC_POL); - data->dma_slave = &dws->slave; - if (platform_device_add_data(pdev, data, sizeof(struct mci_platform_data))) goto fail; diff --git a/arch/avr32/mach-at32ap/clock.c b/arch/avr32/mach-at32ap/clock.c index 138a00a2a2d..442f08c5e64 100644 --- a/arch/avr32/mach-at32ap/clock.c +++ b/arch/avr32/mach-at32ap/clock.c @@ -198,7 +198,7 @@ dump_clock(struct clk *parent, struct clkinf *r) unsigned i; /* skip clocks coupled to devices that aren't registered */ - if (parent->dev && !parent->dev->bus_id[0] && !parent->users) + if (parent->dev && !dev_name(parent->dev) && !parent->users) return; /* <nest spaces> name <pad to end> */ @@ -214,7 +214,7 @@ dump_clock(struct clk *parent, struct clkinf *r) parent->users ? "on" : "off", /* NOTE: not-paranoid!! */ clk_get_rate(parent)); if (parent->dev) - seq_printf(r->s, ", for %s", parent->dev->bus_id); + seq_printf(r->s, ", for %s", dev_name(parent->dev)); seq_printf(r->s, "\n"); /* cost of this scan is small, but not linear... */ diff --git a/arch/avr32/mach-at32ap/clock.h b/arch/avr32/mach-at32ap/clock.h index 623bf0e9a1e..4c7ebbdc6df 100644 --- a/arch/avr32/mach-at32ap/clock.h +++ b/arch/avr32/mach-at32ap/clock.h @@ -30,3 +30,6 @@ struct clk { u16 users; /* Enabled if non-zero */ u16 index; /* Sibling index */ }; + +unsigned long pba_clk_get_rate(struct clk *clk); +void pba_clk_mode(struct clk *clk, int enabled); diff --git a/arch/avr32/mach-at32ap/include/mach/at32ap700x.h b/arch/avr32/mach-at32ap/include/mach/at32ap700x.h index a77d372f6f3..5c4c971eed8 100644 --- a/arch/avr32/mach-at32ap/include/mach/at32ap700x.h +++ b/arch/avr32/mach-at32ap/include/mach/at32ap700x.h @@ -211,4 +211,7 @@ #define ATMEL_LCDC_ALT_15BIT (ATMEL_LCDC_CONTROL | ATMEL_LCDC_ALT_15B_DATA) +/* Bitmask for all EBI data (D16..D31) pins on port E */ +#define ATMEL_EBI_PE_DATA_ALL (0x0000FFFF) + #endif /* __ASM_ARCH_AT32AP700X_H__ */ diff --git a/arch/avr32/mach-at32ap/include/mach/portmux.h b/arch/avr32/mach-at32ap/include/mach/portmux.h index 21c79373b53..4873024e3b9 100644 --- a/arch/avr32/mach-at32ap/include/mach/portmux.h +++ b/arch/avr32/mach-at32ap/include/mach/portmux.h @@ -25,6 +25,6 @@ void at32_select_periph(unsigned int port, unsigned int pin, unsigned int periph, unsigned long flags); void at32_select_gpio(unsigned int pin, unsigned long flags); void at32_deselect_pin(unsigned int pin); -void at32_reserve_pin(unsigned int pin); +void at32_reserve_pin(unsigned int port, u32 pin_mask); #endif /* __ASM_ARCH_PORTMUX_H__ */ diff --git a/arch/avr32/mach-at32ap/pio.c b/arch/avr32/mach-at32ap/pio.c index ed81a8bcb22..09a274c9d0b 100644 --- a/arch/avr32/mach-at32ap/pio.c +++ b/arch/avr32/mach-at32ap/pio.c @@ -167,22 +167,29 @@ void at32_deselect_pin(unsigned int pin) } /* Reserve a pin, preventing anyone else from changing its configuration. */ -void __init at32_reserve_pin(unsigned int pin) +void __init at32_reserve_pin(unsigned int port, u32 pin_mask) { struct pio_device *pio; - unsigned int pin_index = pin & 0x1f; - pio = gpio_to_pio(pin); + /* assign and verify pio */ + pio = gpio_to_pio(port); if (unlikely(!pio)) { - printk("pio: invalid pin %u\n", pin); + printk(KERN_WARNING "pio: invalid port %u\n", port); goto fail; } - if (unlikely(test_and_set_bit(pin_index, &pio->pinmux_mask))) { - printk("%s: pin %u is busy\n", pio->name, pin_index); + /* Test if any of the requested pins is already muxed */ + spin_lock(&pio_lock); + if (unlikely(pio->pinmux_mask & pin_mask)) { + printk(KERN_WARNING "%s: pin(s) busy (req. 0x%x, busy 0x%x)\n", + pio->name, pin_mask, pio->pinmux_mask & pin_mask); + spin_unlock(&pio_lock); goto fail; } + /* Reserve pins */ + pio->pinmux_mask |= pin_mask; + spin_unlock(&pio_lock); return; fail: diff --git a/arch/avr32/mm/cache.c b/arch/avr32/mm/cache.c index 15a4e5e142c..24a74d1ca7d 100644 --- a/arch/avr32/mm/cache.c +++ b/arch/avr32/mm/cache.c @@ -13,6 +13,7 @@ #include <asm/cachectl.h> #include <asm/processor.h> #include <asm/uaccess.h> +#include <asm/syscalls.h> /* * If you attempt to flush anything more than this, you need superuser diff --git a/arch/avr32/mm/init.c b/arch/avr32/mm/init.c index fa92ff6d95f..e819fa69a90 100644 --- a/arch/avr32/mm/init.c +++ b/arch/avr32/mm/init.c @@ -97,7 +97,6 @@ void __init paging_init(void) mem_map = NODE_DATA(0)->node_mem_map; - memset(zero_page, 0, PAGE_SIZE); empty_zero_page = virt_to_page(zero_page); flush_dcache_page(empty_zero_page); } |