--- a/Documentation/serial/driver +++ b/Documentation/serial/driver @@ -186,6 +186,17 @@ Locking: port_sem taken. Interrupts: caller dependent. + flush_buffer(port) + Flush any write buffers, reset any DMA state and stop any + ongoing DMA transfers. + + This will be called whenever the port->info->xmit circular + buffer is cleared. + + Locking: port->lock taken. + Interrupts: locally disabled. + This call must not sleep + set_termios(port,termios,oldtermios) Change the port parameters, including word length, parity, stop bits. Update read_status_mask and ignore_status_mask to indicate --- a/arch/avr32/Kconfig +++ b/arch/avr32/Kconfig @@ -47,6 +47,9 @@ config GENERIC_TIME def_bool y +config GENERIC_CLOCKEVENTS + def_bool y + config RWSEM_XCHGADD_ALGORITHM def_bool n @@ -70,6 +73,8 @@ menu "System Type and features" +source "kernel/time/Kconfig" + config SUBARCH_AVR32B bool config MMU @@ -83,6 +88,7 @@ select MMU select PERFORMANCE_COUNTERS select HAVE_GPIO_LIB + select GENERIC_ALLOCATOR # # CPU types @@ -117,6 +123,9 @@ if BOARD_ATSTK1000 source "arch/avr32/boards/atstk1000/Kconfig" endif +if BOARD_ATNGW100 +source "arch/avr32/boards/atngw100/Kconfig" +endif choice prompt "Boot loader type" @@ -142,6 +151,9 @@ source "kernel/Kconfig.preempt" +config QUICKLIST + def_bool y + config HAVE_ARCH_BOOTMEM_NODE def_bool n @@ -180,6 +192,10 @@ be dumped to the console when a Non-Maskable Interrupt happens. +config DW_DMAC + tristate "Synopsys DesignWare DMA Controller support" + default y if CPU_AT32AP7000 + # FPU emulation goes here source "kernel/Kconfig.hz" @@ -196,6 +212,11 @@ menu "Power management options" +config ARCH_SUSPEND_POSSIBLE + def_bool y + +source "kernel/power/Kconfig" + menu "CPU Frequency scaling" source "drivers/cpufreq/Kconfig" --- a/arch/avr32/Makefile +++ b/arch/avr32/Makefile @@ -32,6 +32,7 @@ core-y += arch/avr32/kernel/ core-y += arch/avr32/mm/ drivers-$(CONFIG_OPROFILE) += arch/avr32/oprofile/ +drivers-y += arch/avr32/drivers/ libs-y += arch/avr32/lib/ archincdir-$(CONFIG_PLATFORM_AT32AP) := arch-at32ap --- /dev/null +++ b/arch/avr32/boards/atngw100/Kconfig @@ -0,0 +1,12 @@ +# NGW100 customization + +config BOARD_ATNGW100_I2C_GPIO + bool "Use GPIO for i2c instead of built-in TWI module" + help + The driver for the built-in TWI module has been plagued by + various problems, while the i2c-gpio driver is based on the + trusty old i2c-algo-bit bitbanging engine, making it work + on pretty much any setup. + + Choose 'Y' here if you're having i2c-related problems and + want to rule out the i2c bus driver. --- a/arch/avr32/boards/atngw100/setup.c +++ b/arch/avr32/boards/atngw100/setup.c @@ -25,6 +25,13 @@ #include #include +/* 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 */ +}; + /* Initialized by bootloader-specific startup code. */ struct tag *bootloader_tags __initdata; @@ -37,11 +44,16 @@ static struct spi_board_info spi0_board_info[] __initdata = { { .modalias = "mtd_dataflash", - .max_speed_hz = 10000000, + .max_speed_hz = 8000000, .chip_select = 0, }, }; +static struct mci_platform_data __initdata mci0_data = { + .detect_pin = GPIO_PIN_PC(25), + .wp_pin = GPIO_PIN_PE(0), +}; + /* * The next two functions should go away as the boot loader is * supposed to initialize the macb address registers with a valid @@ -124,6 +136,7 @@ } }; +#ifdef CONFIG_BOARD_ATNGW100_I2C_GPIO static struct i2c_gpio_platform_data i2c_gpio_data = { .sda_pin = GPIO_PIN_PA(6), .scl_pin = GPIO_PIN_PA(7), @@ -139,6 +152,7 @@ .platform_data = &i2c_gpio_data, }, }; +#endif static int __init atngw100_init(void) { @@ -157,6 +171,7 @@ set_hw_addr(at32_add_device_eth(1, ð_data[1])); at32_add_device_spi(0, spi0_board_info, ARRAY_SIZE(spi0_board_info)); + at32_add_device_mci(0, &mci0_data); at32_add_device_usba(0, NULL); for (i = 0; i < ARRAY_SIZE(ngw_leds); i++) { @@ -165,11 +180,15 @@ } platform_device_register(&ngw_gpio_leds); +#ifdef CONFIG_BOARD_ATNGW100_I2C_GPIO 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); +#else + at32_add_device_twi(0, NULL, 0); +#endif return 0; } --- a/arch/avr32/boards/atstk1000/Kconfig +++ b/arch/avr32/boards/atstk1000/Kconfig @@ -18,6 +18,10 @@ bool "ATSTK1004" select CPU_AT32AP7002 +config BOARD_ATSTK1006 + bool "ATSTK1006" + select CPU_AT32AP7000 + endchoice @@ -102,4 +106,60 @@ depends on !BOARD_ATSTK100X_SW1_CUSTOM && !BOARD_ATSTK100X_SW3_CUSTOM default y +config BOARD_ATSTK100X_ENABLE_AC97 + bool "Use AC97C instead of ABDAC" + help + Select this if you want to use the built-in AC97 controller + instead of the built-in Audio Bitstream DAC. These share + the same I/O pins on the AP7000, so both can't be enabled + at the same time. + + Note that the STK1000 kit doesn't ship with an AC97 codec on + board, so say N unless you've got an expansion board with an + AC97 codec on it that you want to use. + +config BOARD_ATSTK1000_CF_HACKS + bool "ATSTK1000 CompactFlash hacks" + depends on !BOARD_ATSTK100X_SW4_CUSTOM + help + Select this if you have re-routed the CompactFlash RESET and + CD signals to GPIOs on your STK1000. This is necessary for + reset and card detection to work properly, although some CF + cards may be able to cope without reset. + +config BOARD_ATSTK1000_CF_RESET_PIN + hex "CompactFlash RESET pin" + default 0x30 + depends on BOARD_ATSTK1000_CF_HACKS + help + Select which GPIO pin to use for the CompactFlash RESET + signal. This is specified as a hexadecimal number and should + be defined as 0x20 * gpio_port + pin. + + The default is 0x30, which is pin 16 on PIOB, aka GPIO14. + +config BOARD_ATSTK1000_CF_DETECT_PIN + hex "CompactFlash DETECT pin" + default 0x3e + depends on BOARD_ATSTK1000_CF_HACKS + help + Select which GPIO pin to use for the CompactFlash CD + signal. This is specified as a hexadecimal number and should + be defined as 0x20 * gpio_port + pin. + + The default is 0x3e, which is pin 30 on PIOB, aka GPIO15. + +config BOARD_ATSTK100X_ENABLE_PSIF + bool "Enable PSIF peripheral (PS/2 support)" + default n + help + Select this if you want to use the PSIF peripheral to hook up PS/2 + devices to your STK1000. This will require a hardware modification to + work correctly, since PS/2 devices require 5 volt power and signals, + while the STK1000 only provides 3.3 volt. + + Say N if you have not modified the hardware to boost the voltage, say + Y if you have level convertion hardware or a PS/2 device capable of + operating on 3.3 volt. + endif # stk 1000 --- a/arch/avr32/boards/atstk1000/Makefile +++ b/arch/avr32/boards/atstk1000/Makefile @@ -2,3 +2,4 @@ obj-$(CONFIG_BOARD_ATSTK1002) += atstk1002.o obj-$(CONFIG_BOARD_ATSTK1003) += atstk1003.o obj-$(CONFIG_BOARD_ATSTK1004) += atstk1004.o +obj-$(CONFIG_BOARD_ATSTK1006) += atstk1002.o --- a/arch/avr32/boards/atstk1000/atstk1002.c +++ b/arch/avr32/boards/atstk1000/atstk1002.c @@ -1,7 +1,7 @@ /* - * ATSTK1002 daughterboard-specific init code + * ATSTK1002/ATSTK1006 daughterboard-specific init code * - * Copyright (C) 2005-2006 Atmel Corporation + * 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 @@ -28,6 +28,80 @@ #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 +#include + +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 mtd_partition *nand_part_info(int size, int *num_partitions) +{ + *num_partitions = ARRAY_SIZE(nand_partitions); + return nand_partitions; +} + +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), + .partition_info = nand_part_info, +}; +#endif struct eth_addr { u8 addr[6]; @@ -83,6 +157,19 @@ } }; #endif +static struct cf_platform_data __initdata cf0_data = { +#ifdef CONFIG_BOARD_ATSTK1000_CF_HACKS + .detect_pin = CONFIG_BOARD_ATSTK1000_CF_DETECT_PIN, + .reset_pin = CONFIG_BOARD_ATSTK1000_CF_RESET_PIN, +#else + .detect_pin = GPIO_PIN_NONE, + .reset_pin = GPIO_PIN_NONE, +#endif + .vcc_pin = GPIO_PIN_NONE, + .ready_pin = GPIO_PIN_PB(27), + .cs = 4, +}; + /* * The next two functions should go away as the boot loader is * supposed to initialize the macb address registers with a valid @@ -212,6 +299,12 @@ at32_add_system_devices(); +#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 @@ -228,16 +321,30 @@ #ifdef CONFIG_BOARD_ATSTK100X_SPI1 at32_add_device_spi(1, spi1_board_info, ARRAY_SIZE(spi1_board_info)); #endif + at32_add_device_twi(0, NULL, 0); +#ifndef CONFIG_BOARD_ATSTK100X_SW2_CUSTOM + at32_add_device_mci(0, NULL); +#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); + fbmem_start, fbmem_size, 0); #endif at32_add_device_usba(0, NULL); +#ifdef CONFIG_BOARD_ATSTK100X_ENABLE_AC97 + at32_add_device_ac97c(0, NULL); +#else + at32_add_device_abdac(0); +#endif #ifndef CONFIG_BOARD_ATSTK100X_SW3_CUSTOM at32_add_device_ssc(0, ATMEL_SSC_TX); #endif + at32_add_device_cf(0, 2, &cf0_data); +#ifdef CONFIG_BOARD_ATSTK100X_ENABLE_PSIF + at32_add_device_psif(0); + at32_add_device_psif(1); +#endif atstk1000_setup_j2_leds(); atstk1002_setup_extdac(); --- a/arch/avr32/boards/atstk1000/atstk1003.c +++ b/arch/avr32/boards/atstk1000/atstk1003.c @@ -27,6 +27,13 @@ #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, @@ -59,6 +66,19 @@ } }; #endif +static struct cf_platform_data __initdata cf0_data = { +#ifdef CONFIG_BOARD_ATSTK1000_CF_HACKS + .detect_pin = CONFIG_BOARD_ATSTK1000_CF_DETECT_PIN, + .reset_pin = CONFIG_BOARD_ATSTK1000_CF_RESET_PIN, +#else + .detect_pin = GPIO_PIN_NONE, + .reset_pin = GPIO_PIN_NONE, +#endif + .vcc_pin = GPIO_PIN_NONE, + .ready_pin = GPIO_PIN_PB(27), + .cs = 4, +}; + #ifdef CONFIG_BOARD_ATSTK1000_EXTDAC static void __init atstk1003_setup_extdac(void) { @@ -147,12 +167,22 @@ 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); + at32_add_device_mci(0, NULL); #endif at32_add_device_usba(0, NULL); +#ifdef CONFIG_BOARD_ATSTK100X_ENABLE_AC97 + at32_add_device_ac97c(0, NULL); +#else + at32_add_device_abdac(0); +#endif #ifndef CONFIG_BOARD_ATSTK100X_SW3_CUSTOM at32_add_device_ssc(0, ATMEL_SSC_TX); #endif + at32_add_device_cf(0, 2, &cf0_data); +#ifdef CONFIG_BOARD_ATSTK100X_ENABLE_PSIF + at32_add_device_psif(0); + at32_add_device_psif(1); +#endif atstk1000_setup_j2_leds(); atstk1003_setup_extdac(); --- a/arch/avr32/boards/atstk1000/atstk1004.c +++ b/arch/avr32/boards/atstk1000/atstk1004.c @@ -29,6 +29,13 @@ #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, @@ -130,14 +137,23 @@ 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); + at32_add_device_mci(0, NULL); #endif at32_add_device_lcdc(0, &atstk1000_lcdc_data, - fbmem_start, fbmem_size); + fbmem_start, fbmem_size, 0); at32_add_device_usba(0, NULL); +#ifdef CONFIG_BOARD_ATSTK100X_ENABLE_AC97 + at32_add_device_ac97c(0, NULL); +#else + at32_add_device_abdac(0); +#endif #ifndef CONFIG_BOARD_ATSTK100X_SW3_CUSTOM at32_add_device_ssc(0, ATMEL_SSC_TX); #endif +#ifdef CONFIG_BOARD_ATSTK100X_ENABLE_PSIF + at32_add_device_psif(0); + at32_add_device_psif(1); +#endif atstk1000_setup_j2_leds(); atstk1004_setup_extdac(); --- a/arch/avr32/configs/atngw100_defconfig +++ b/arch/avr32/configs/atngw100_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.24-rc7 -# Wed Jan 9 23:20:41 2008 +# Linux kernel version: 2.6.25.4 +# Wed Jun 11 15:23:36 2008 # CONFIG_AVR32=y CONFIG_GENERIC_GPIO=y @@ -13,10 +13,10 @@ 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_ARCH_SUPPORTS_OPROFILE=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CALIBRATE_DELAY=y CONFIG_GENERIC_BUG=y @@ -37,17 +37,15 @@ CONFIG_BSD_PROCESS_ACCT=y CONFIG_BSD_PROCESS_ACCT_V3=y # CONFIG_TASKSTATS is not set -# CONFIG_USER_NS is not set -# CONFIG_PID_NS is not set # CONFIG_AUDIT is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 # CONFIG_CGROUPS is not set -CONFIG_FAIR_GROUP_SCHED=y -CONFIG_FAIR_USER_SCHED=y -# CONFIG_FAIR_CGROUP_SCHED 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 @@ -61,11 +59,13 @@ 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_VM_EVENT_COUNTERS=y @@ -73,6 +73,14 @@ # 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_KRETPROBES is not set +CONFIG_PROC_PAGE_MONITOR=y CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y # CONFIG_TINY_SHMEM is not set @@ -101,10 +109,15 @@ CONFIG_DEFAULT_CFQ=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="cfq" +CONFIG_CLASSIC_RCU=y # # 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 @@ -113,6 +126,7 @@ CONFIG_CPU_AT32AP7000=y # CONFIG_BOARD_ATSTK1000 is not set CONFIG_BOARD_ATNGW100=y +CONFIG_BOARD_ATNGW100_I2C_GPIO=y CONFIG_LOADER_U_BOOT=y # @@ -121,6 +135,7 @@ # CONFIG_AP700X_32_BIT_SMC is not set CONFIG_AP700X_16_BIT_SMC=y # CONFIG_AP700X_8_BIT_SMC is not set +CONFIG_GPIO_DEV=y CONFIG_LOAD_ADDRESS=0x10000000 CONFIG_ENTRY_ADDRESS=0x90000000 CONFIG_PHYS_OFFSET=0x10000000 @@ -146,16 +161,26 @@ CONFIG_ZONE_DMA_FLAG=0 CONFIG_VIRT_TO_BUS=y # CONFIG_OWNERSHIP_TRACE is not set +CONFIG_NMI_DEBUGGING=y +CONFIG_DW_DMAC=y # 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 is not set CONFIG_CMDLINE="" # # Power management options # +CONFIG_ARCH_SUSPEND_POSSIBLE=y +CONFIG_PM=y +# CONFIG_PM_LEGACY is not set +# CONFIG_PM_DEBUG is not set +CONFIG_PM_SLEEP=y +CONFIG_SUSPEND=y +CONFIG_SUSPEND_FREEZER=y # # CPU Frequency scaling @@ -164,9 +189,9 @@ 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=y +# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set # CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set -# CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND 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 @@ -202,6 +227,7 @@ CONFIG_XFRM_USER=y # CONFIG_XFRM_SUB_POLICY is not set # CONFIG_XFRM_MIGRATE is not set +# CONFIG_XFRM_STATISTICS is not set CONFIG_NET_KEY=y # CONFIG_NET_KEY_MIGRATE is not set CONFIG_INET=y @@ -260,82 +286,33 @@ # CONFIG_NETWORK_SECMARK is not set CONFIG_NETFILTER=y # CONFIG_NETFILTER_DEBUG is not set -CONFIG_BRIDGE_NETFILTER=y +# CONFIG_NETFILTER_ADVANCED is not set # # Core Netfilter Configuration # -# CONFIG_NETFILTER_NETLINK is not set -CONFIG_NF_CONNTRACK_ENABLED=m +CONFIG_NETFILTER_NETLINK=m +CONFIG_NETFILTER_NETLINK_LOG=m CONFIG_NF_CONNTRACK=m -CONFIG_NF_CT_ACCT=y -CONFIG_NF_CONNTRACK_MARK=y -# CONFIG_NF_CONNTRACK_EVENTS is not set -CONFIG_NF_CT_PROTO_GRE=m -# CONFIG_NF_CT_PROTO_SCTP is not set -# CONFIG_NF_CT_PROTO_UDPLITE is not set -CONFIG_NF_CONNTRACK_AMANDA=m CONFIG_NF_CONNTRACK_FTP=m -CONFIG_NF_CONNTRACK_H323=m CONFIG_NF_CONNTRACK_IRC=m -CONFIG_NF_CONNTRACK_NETBIOS_NS=m -CONFIG_NF_CONNTRACK_PPTP=m -CONFIG_NF_CONNTRACK_SANE=m CONFIG_NF_CONNTRACK_SIP=m -CONFIG_NF_CONNTRACK_TFTP=m +CONFIG_NF_CT_NETLINK=m CONFIG_NETFILTER_XTABLES=y -CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m -# CONFIG_NETFILTER_XT_TARGET_CONNMARK is not set -# CONFIG_NETFILTER_XT_TARGET_DSCP is not set CONFIG_NETFILTER_XT_TARGET_MARK=m -CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m CONFIG_NETFILTER_XT_TARGET_NFLOG=m -# CONFIG_NETFILTER_XT_TARGET_NOTRACK is not set -# CONFIG_NETFILTER_XT_TARGET_TRACE is not set CONFIG_NETFILTER_XT_TARGET_TCPMSS=m -CONFIG_NETFILTER_XT_MATCH_COMMENT=m -CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m -# CONFIG_NETFILTER_XT_MATCH_CONNLIMIT is not set -CONFIG_NETFILTER_XT_MATCH_CONNMARK=m CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m -# CONFIG_NETFILTER_XT_MATCH_DCCP is not set -# CONFIG_NETFILTER_XT_MATCH_DSCP is not set -CONFIG_NETFILTER_XT_MATCH_ESP=m -CONFIG_NETFILTER_XT_MATCH_HELPER=m -CONFIG_NETFILTER_XT_MATCH_LENGTH=m -CONFIG_NETFILTER_XT_MATCH_LIMIT=m -CONFIG_NETFILTER_XT_MATCH_MAC=m CONFIG_NETFILTER_XT_MATCH_MARK=m CONFIG_NETFILTER_XT_MATCH_POLICY=m -CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m -# CONFIG_NETFILTER_XT_MATCH_PHYSDEV is not set -CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m -CONFIG_NETFILTER_XT_MATCH_QUOTA=m -CONFIG_NETFILTER_XT_MATCH_REALM=m -# CONFIG_NETFILTER_XT_MATCH_SCTP is not set CONFIG_NETFILTER_XT_MATCH_STATE=m -CONFIG_NETFILTER_XT_MATCH_STATISTIC=m -CONFIG_NETFILTER_XT_MATCH_STRING=m -CONFIG_NETFILTER_XT_MATCH_TCPMSS=m -# CONFIG_NETFILTER_XT_MATCH_TIME is not set -# CONFIG_NETFILTER_XT_MATCH_U32 is not set -CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m # # IP: Netfilter Configuration # CONFIG_NF_CONNTRACK_IPV4=m CONFIG_NF_CONNTRACK_PROC_COMPAT=y -# CONFIG_IP_NF_QUEUE is not set CONFIG_IP_NF_IPTABLES=m -CONFIG_IP_NF_MATCH_IPRANGE=m -CONFIG_IP_NF_MATCH_TOS=m -CONFIG_IP_NF_MATCH_RECENT=m -CONFIG_IP_NF_MATCH_ECN=m -CONFIG_IP_NF_MATCH_AH=m -CONFIG_IP_NF_MATCH_TTL=m -CONFIG_IP_NF_MATCH_OWNER=m -CONFIG_IP_NF_MATCH_ADDRTYPE=m CONFIG_IP_NF_FILTER=m CONFIG_IP_NF_TARGET_REJECT=m CONFIG_IP_NF_TARGET_LOG=m @@ -343,54 +320,25 @@ CONFIG_NF_NAT=m CONFIG_NF_NAT_NEEDED=y CONFIG_IP_NF_TARGET_MASQUERADE=m -CONFIG_IP_NF_TARGET_REDIRECT=m -CONFIG_IP_NF_TARGET_NETMAP=m -CONFIG_IP_NF_TARGET_SAME=m -CONFIG_NF_NAT_SNMP_BASIC=m -CONFIG_NF_NAT_PROTO_GRE=m CONFIG_NF_NAT_FTP=m CONFIG_NF_NAT_IRC=m -CONFIG_NF_NAT_TFTP=m -CONFIG_NF_NAT_AMANDA=m -CONFIG_NF_NAT_PPTP=m -CONFIG_NF_NAT_H323=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_NF_TARGET_TOS=m -CONFIG_IP_NF_TARGET_ECN=m -CONFIG_IP_NF_TARGET_TTL=m -CONFIG_IP_NF_TARGET_CLUSTERIP=m -CONFIG_IP_NF_RAW=m -CONFIG_IP_NF_ARPTABLES=m -CONFIG_IP_NF_ARPFILTER=m -CONFIG_IP_NF_ARP_MANGLE=m # -# IPv6: Netfilter Configuration (EXPERIMENTAL) +# IPv6: Netfilter Configuration # CONFIG_NF_CONNTRACK_IPV6=m -CONFIG_IP6_NF_QUEUE=m CONFIG_IP6_NF_IPTABLES=m -CONFIG_IP6_NF_MATCH_RT=m -CONFIG_IP6_NF_MATCH_OPTS=m -CONFIG_IP6_NF_MATCH_FRAG=m -CONFIG_IP6_NF_MATCH_HL=m -CONFIG_IP6_NF_MATCH_OWNER=m CONFIG_IP6_NF_MATCH_IPV6HEADER=m -CONFIG_IP6_NF_MATCH_AH=m -CONFIG_IP6_NF_MATCH_MH=m -CONFIG_IP6_NF_MATCH_EUI64=m CONFIG_IP6_NF_FILTER=m CONFIG_IP6_NF_TARGET_LOG=m CONFIG_IP6_NF_TARGET_REJECT=m CONFIG_IP6_NF_MANGLE=m -CONFIG_IP6_NF_TARGET_HL=m -CONFIG_IP6_NF_RAW=m - -# -# Bridge: Netfilter Configuration -# -# CONFIG_BRIDGE_NF_EBTABLES is not set # CONFIG_IP_DCCP is not set # CONFIG_IP_SCTP is not set # CONFIG_TIPC is not set @@ -407,7 +355,6 @@ # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_SCHED is not set -CONFIG_NET_CLS_ROUTE=y # # Network testing @@ -415,6 +362,7 @@ # 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 @@ -531,11 +479,18 @@ CONFIG_BLK_DEV_RAM=m CONFIG_BLK_DEV_RAM_COUNT=16 CONFIG_BLK_DEV_RAM_SIZE=4096 -CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024 +# CONFIG_BLK_DEV_XIP is not set # CONFIG_CDROM_PKTCDVD is not set # CONFIG_ATA_OVER_ETH is not set -# CONFIG_MISC_DEVICES is not set -# CONFIG_IDE 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 +# CONFIG_HAVE_IDE is not set # # SCSI device support @@ -568,11 +523,13 @@ # 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 @@ -599,7 +556,6 @@ # CONFIG_PPPOL2TP is not set # CONFIG_SLIP is not set CONFIG_SLHC=m -# CONFIG_SHAPER is not set # CONFIG_NETCONSOLE is not set # CONFIG_NETPOLL is not set # CONFIG_NET_POLL_CONTROLLER is not set @@ -633,6 +589,7 @@ # 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 @@ -640,8 +597,6 @@ # CONFIG_LEGACY_PTYS is not set # CONFIG_IPMI_HANDLER is not set # CONFIG_HW_RANDOM is not set -# CONFIG_RTC is not set -# CONFIG_GEN_RTC is not set # CONFIG_R3964 is not set # CONFIG_RAW_DRIVER is not set # CONFIG_TCG_TPM is not set @@ -659,6 +614,7 @@ # # I2C Hardware Bus support # +CONFIG_I2C_ATMELTWI=m CONFIG_I2C_GPIO=m # CONFIG_I2C_OCORES is not set # CONFIG_I2C_PARPORT_LIGHT is not set @@ -669,13 +625,12 @@ # # Miscellaneous I2C Chip support # -# CONFIG_SENSORS_DS1337 is not set -# CONFIG_SENSORS_DS1374 is not set # CONFIG_DS1682 is not set # CONFIG_SENSORS_EEPROM is not set # CONFIG_SENSORS_PCF8574 is not set -# CONFIG_SENSORS_PCA9539 is not set +# CONFIG_PCF8575 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 @@ -702,9 +657,27 @@ # CONFIG_SPI_AT25 is not set CONFIG_SPI_SPIDEV=m # CONFIG_SPI_TLE62X0 is not set +CONFIG_HAVE_GPIO_LIB=y + +# +# GPIO Support +# +# CONFIG_DEBUG_GPIO is not set + +# +# I2C GPIO expanders: +# +# CONFIG_GPIO_PCA953X is not set +# CONFIG_GPIO_PCF857X is not set + +# +# SPI GPIO expanders: +# +# 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_WATCHDOG=y # CONFIG_WATCHDOG_NOWAYOUT is not set @@ -757,10 +730,6 @@ # # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' # - -# -# USB Gadget Support -# CONFIG_USB_GADGET=y # CONFIG_USB_GADGET_DEBUG is not set # CONFIG_USB_GADGET_DEBUG_FILES is not set @@ -787,21 +756,24 @@ # CONFIG_USB_FILE_STORAGE_TEST is not set CONFIG_USB_G_SERIAL=m # CONFIG_USB_MIDI_GADGET is not set -CONFIG_MMC=m +# CONFIG_USB_G_PRINTER is not set +CONFIG_MMC=y # CONFIG_MMC_DEBUG is not set # CONFIG_MMC_UNSAFE_RESUME is not set # # MMC/SD Card Drivers # -CONFIG_MMC_BLOCK=m +CONFIG_MMC_BLOCK=y CONFIG_MMC_BLOCK_BOUNCE=y # CONFIG_SDIO_UART is not set # # MMC/SD Host Controller Drivers # +CONFIG_MMC_ATMELMCI=y CONFIG_MMC_SPI=m +# CONFIG_MEMSTICK is not set CONFIG_NEW_LEDS=y CONFIG_LEDS_CLASS=y @@ -844,19 +816,22 @@ # 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 # # SPI RTC drivers # -# CONFIG_RTC_DRV_RS5C348 is not set # CONFIG_RTC_DRV_MAX6902 is not set +# CONFIG_RTC_DRV_R9701 is not set +# CONFIG_RTC_DRV_RS5C348 is not set # # Platform RTC drivers # +# CONFIG_RTC_DRV_DS1511 is not set # CONFIG_RTC_DRV_DS1553 is not set -# CONFIG_RTC_DRV_STK17TA8 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_M48T59 is not set # CONFIG_RTC_DRV_V3020 is not set @@ -874,25 +849,23 @@ # # File systems # -CONFIG_EXT2_FS=m +CONFIG_EXT2_FS=y # CONFIG_EXT2_FS_XATTR is not set # CONFIG_EXT2_FS_XIP is not set -CONFIG_EXT3_FS=m +CONFIG_EXT3_FS=y # CONFIG_EXT3_FS_XATTR is not set # CONFIG_EXT4DEV_FS is not set -CONFIG_JBD=m +CONFIG_JBD=y # CONFIG_REISERFS_FS is not set # CONFIG_JFS_FS is not set # CONFIG_FS_POSIX_ACL is not set # CONFIG_XFS_FS is not set # CONFIG_GFS2_FS is not set # CONFIG_OCFS2_FS is not set -# CONFIG_MINIX_FS is not set -# CONFIG_ROMFS_FS is not set +# CONFIG_DNOTIFY is not set CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y # CONFIG_QUOTA is not set -# CONFIG_DNOTIFY is not set # CONFIG_AUTOFS_FS is not set # CONFIG_AUTOFS4_FS is not set CONFIG_FUSE_FS=m @@ -923,7 +896,7 @@ CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLB_PAGE is not set -CONFIG_CONFIGFS_FS=m +CONFIG_CONFIGFS_FS=y # # Miscellaneous filesystems @@ -948,8 +921,10 @@ # CONFIG_JFFS2_RUBIN is not set # CONFIG_CRAMFS is not set # CONFIG_VXFS_FS is not set +# CONFIG_MINIX_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 @@ -1030,11 +1005,6 @@ # CONFIG_NLS_KOI8_U is not set CONFIG_NLS_UTF8=m # CONFIG_DLM is not set -CONFIG_INSTRUMENTATION=y -CONFIG_PROFILING=y -CONFIG_OPROFILE=m -CONFIG_KPROBES=y -# CONFIG_MARKERS is not set # # Kernel hacking @@ -1053,6 +1023,7 @@ # CONFIG_SCHEDSTATS is not set # CONFIG_TIMER_STATS 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 @@ -1069,9 +1040,10 @@ # CONFIG_DEBUG_LIST is not set # CONFIG_DEBUG_SG is not set CONFIG_FRAME_POINTER=y -# CONFIG_FORCED_INLINING is not set # CONFIG_BOOT_PRINTK_DELAY is not set # CONFIG_RCU_TORTURE_TEST is not set +# CONFIG_KPROBES_SANITY_TEST is not set +# CONFIG_BACKTRACE_SELF_TEST is not set # CONFIG_LKDTM is not set # CONFIG_FAULT_INJECTION is not set # CONFIG_SAMPLES is not set @@ -1084,7 +1056,9 @@ # CONFIG_SECURITY_FILE_CAPABILITIES is not set CONFIG_CRYPTO=y CONFIG_CRYPTO_ALGAPI=y +CONFIG_CRYPTO_AEAD=y CONFIG_CRYPTO_BLKCIPHER=y +# CONFIG_CRYPTO_SEQIV is not set CONFIG_CRYPTO_HASH=y CONFIG_CRYPTO_MANAGER=y CONFIG_CRYPTO_HMAC=y @@ -1103,6 +1077,9 @@ CONFIG_CRYPTO_PCBC=m # CONFIG_CRYPTO_LRW is not set # CONFIG_CRYPTO_XTS is not set +# CONFIG_CRYPTO_CTR is not set +# CONFIG_CRYPTO_GCM is not set +# CONFIG_CRYPTO_CCM is not set # CONFIG_CRYPTO_CRYPTD is not set CONFIG_CRYPTO_DES=y # CONFIG_CRYPTO_FCRYPT is not set @@ -1117,12 +1094,14 @@ # CONFIG_CRYPTO_KHAZAD is not set # CONFIG_CRYPTO_ANUBIS is not set # CONFIG_CRYPTO_SEED is not set +# CONFIG_CRYPTO_SALSA20 is not set CONFIG_CRYPTO_DEFLATE=y # CONFIG_CRYPTO_MICHAEL_MIC is not set # CONFIG_CRYPTO_CRC32C is not set # CONFIG_CRYPTO_CAMELLIA is not set # CONFIG_CRYPTO_TEST is not set -# CONFIG_CRYPTO_AUTHENC is not set +CONFIG_CRYPTO_AUTHENC=y +# CONFIG_CRYPTO_LZO is not set CONFIG_CRYPTO_HW=y # @@ -1137,10 +1116,7 @@ # CONFIG_LIBCRC32C is not set CONFIG_ZLIB_INFLATE=y CONFIG_ZLIB_DEFLATE=y -CONFIG_TEXTSEARCH=y -CONFIG_TEXTSEARCH_KMP=m -CONFIG_TEXTSEARCH_BM=m -CONFIG_TEXTSEARCH_FSM=m +CONFIG_GENERIC_ALLOCATOR=y CONFIG_PLIST=y CONFIG_HAS_IOMEM=y CONFIG_HAS_IOPORT=y --- a/arch/avr32/configs/atstk1002_defconfig +++ b/arch/avr32/configs/atstk1002_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.24-rc7 -# Wed Jan 9 23:07:43 2008 +# Linux kernel version: 2.6.25.4 +# Wed Jun 11 15:29:18 2008 # CONFIG_AVR32=y CONFIG_GENERIC_GPIO=y @@ -13,10 +13,10 @@ 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_ARCH_SUPPORTS_OPROFILE=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CALIBRATE_DELAY=y CONFIG_GENERIC_BUG=y @@ -36,15 +36,15 @@ CONFIG_POSIX_MQUEUE=y # CONFIG_BSD_PROCESS_ACCT is not set # CONFIG_TASKSTATS is not set -# CONFIG_USER_NS is not set -# CONFIG_PID_NS is not set # CONFIG_AUDIT is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 # CONFIG_CGROUPS is not set -# CONFIG_FAIR_GROUP_SCHED is not set +# CONFIG_GROUP_SCHED is not set CONFIG_SYSFS_DEPRECATED=y +CONFIG_SYSFS_DEPRECATED_V2=y CONFIG_RELAY=y +# CONFIG_NAMESPACES is not set CONFIG_BLK_DEV_INITRD=y CONFIG_INITRAMFS_SOURCE="" CONFIG_CC_OPTIMIZE_FOR_SIZE=y @@ -58,11 +58,13 @@ 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_VM_EVENT_COUNTERS=y @@ -70,6 +72,14 @@ # 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_KRETPROBES is not set +CONFIG_PROC_PAGE_MONITOR=y CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y # CONFIG_TINY_SHMEM is not set @@ -98,10 +108,15 @@ CONFIG_DEFAULT_CFQ=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="cfq" +CONFIG_CLASSIC_RCU=y # # 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 @@ -113,12 +128,16 @@ CONFIG_BOARD_ATSTK1002=y # CONFIG_BOARD_ATSTK1003 is not set # CONFIG_BOARD_ATSTK1004 is not set +# CONFIG_BOARD_ATSTK1006 is not set # CONFIG_BOARD_ATSTK100X_CUSTOM is not set # CONFIG_BOARD_ATSTK100X_SPI1 is not set # CONFIG_BOARD_ATSTK1000_J2_LED is not set # CONFIG_BOARD_ATSTK1000_J2_LED8 is not set # CONFIG_BOARD_ATSTK1000_J2_RGB is not set CONFIG_BOARD_ATSTK1000_EXTDAC=y +# CONFIG_BOARD_ATSTK100X_ENABLE_AC97 is not set +# CONFIG_BOARD_ATSTK1000_CF_HACKS is not set +# CONFIG_BOARD_ATSTK100X_ENABLE_PSIF is not set CONFIG_LOADER_U_BOOT=y # @@ -127,6 +146,7 @@ # CONFIG_AP700X_32_BIT_SMC is not set CONFIG_AP700X_16_BIT_SMC=y # CONFIG_AP700X_8_BIT_SMC is not set +CONFIG_GPIO_DEV=y CONFIG_LOAD_ADDRESS=0x10000000 CONFIG_ENTRY_ADDRESS=0x90000000 CONFIG_PHYS_OFFSET=0x10000000 @@ -152,16 +172,26 @@ CONFIG_ZONE_DMA_FLAG=0 CONFIG_VIRT_TO_BUS=y # CONFIG_OWNERSHIP_TRACE is not set +CONFIG_NMI_DEBUGGING=y +CONFIG_DW_DMAC=y # 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 is not set CONFIG_CMDLINE="" # # Power management options # +CONFIG_ARCH_SUSPEND_POSSIBLE=y +CONFIG_PM=y +# CONFIG_PM_LEGACY is not set +# CONFIG_PM_DEBUG is not set +CONFIG_PM_SLEEP=y +CONFIG_SUSPEND=y +CONFIG_SUSPEND_FREEZER=y # # CPU Frequency scaling @@ -170,9 +200,9 @@ 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=y +# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set # CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set -# CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND 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 @@ -208,6 +238,7 @@ CONFIG_XFRM_USER=m # CONFIG_XFRM_SUB_POLICY is not set # CONFIG_XFRM_MIGRATE is not set +# CONFIG_XFRM_STATISTICS is not set CONFIG_NET_KEY=m # CONFIG_NET_KEY_MIGRATE is not set CONFIG_INET=y @@ -279,6 +310,7 @@ # 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 @@ -395,13 +427,18 @@ CONFIG_BLK_DEV_RAM=m CONFIG_BLK_DEV_RAM_COUNT=16 CONFIG_BLK_DEV_RAM_SIZE=4096 -CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024 +# 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=m +CONFIG_ATMEL_TCLIB=y +CONFIG_ATMEL_TCB_CLKSRC=y +CONFIG_ATMEL_TCB_CLKSRC_BLOCK=0 # CONFIG_EEPROM_93CX6 is not set CONFIG_ATMEL_SSC=m -# CONFIG_IDE is not set +# CONFIG_ENCLOSURE_SERVICES is not set +# CONFIG_HAVE_IDE is not set # # SCSI device support @@ -444,6 +481,7 @@ # CONFIG_SCSI_LOWLEVEL is not set CONFIG_ATA=m # CONFIG_ATA_NONSTANDARD is not set +# CONFIG_SATA_MV is not set CONFIG_PATA_AT32=m # CONFIG_PATA_PLATFORM is not set # CONFIG_MD is not set @@ -469,11 +507,13 @@ # 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 @@ -500,7 +540,6 @@ # CONFIG_PPPOL2TP is not set # CONFIG_SLIP is not set CONFIG_SLHC=m -# CONFIG_SHAPER is not set # CONFIG_NETCONSOLE is not set # CONFIG_NETPOLL is not set # CONFIG_NET_POLL_CONTROLLER is not set @@ -568,6 +607,7 @@ # 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 @@ -575,8 +615,6 @@ # CONFIG_LEGACY_PTYS is not set # CONFIG_IPMI_HANDLER is not set # CONFIG_HW_RANDOM is not set -# CONFIG_RTC is not set -# CONFIG_GEN_RTC is not set # CONFIG_R3964 is not set # CONFIG_RAW_DRIVER is not set # CONFIG_TCG_TPM is not set @@ -594,6 +632,7 @@ # # I2C Hardware Bus support # +CONFIG_I2C_ATMELTWI=m CONFIG_I2C_GPIO=m # CONFIG_I2C_OCORES is not set # CONFIG_I2C_PARPORT_LIGHT is not set @@ -604,13 +643,12 @@ # # Miscellaneous I2C Chip support # -# CONFIG_SENSORS_DS1337 is not set -# CONFIG_SENSORS_DS1374 is not set # CONFIG_DS1682 is not set # CONFIG_SENSORS_EEPROM is not set # CONFIG_SENSORS_PCF8574 is not set -# CONFIG_SENSORS_PCA9539 is not set +# CONFIG_PCF8575 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 @@ -637,9 +675,27 @@ # CONFIG_SPI_AT25 is not set CONFIG_SPI_SPIDEV=m # CONFIG_SPI_TLE62X0 is not set +CONFIG_HAVE_GPIO_LIB=y + +# +# GPIO Support +# +# CONFIG_DEBUG_GPIO is not set + +# +# I2C GPIO expanders: +# +# CONFIG_GPIO_PCA953X is not set +# CONFIG_GPIO_PCF857X is not set + +# +# SPI GPIO expanders: +# +# 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_WATCHDOG=y # CONFIG_WATCHDOG_NOWAYOUT is not set @@ -732,12 +788,18 @@ # # Generic devices # +CONFIG_SND_AC97_CODEC=m # CONFIG_SND_DUMMY is not set # CONFIG_SND_MTPAV is not set # CONFIG_SND_SERIAL_U16550 is not set # CONFIG_SND_MPU401 is not set # +# AVR32 devices +# +CONFIG_SND_ATMEL_AC97=m + +# # SPI devices # CONFIG_SND_AT73C213=m @@ -753,9 +815,14 @@ # # +# ALSA SoC audio for Freescale SOCs +# + +# # Open Sound System # # CONFIG_SOUND_PRIME is not set +CONFIG_AC97_BUS=m # CONFIG_HID_SUPPORT is not set CONFIG_USB_SUPPORT=y # CONFIG_USB_ARCH_HAS_HCD is not set @@ -765,10 +832,6 @@ # # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' # - -# -# USB Gadget Support -# CONFIG_USB_GADGET=y # CONFIG_USB_GADGET_DEBUG is not set # CONFIG_USB_GADGET_DEBUG_FILES is not set @@ -796,27 +859,31 @@ # CONFIG_USB_FILE_STORAGE_TEST is not set CONFIG_USB_G_SERIAL=m # CONFIG_USB_MIDI_GADGET is not set -CONFIG_MMC=m +# CONFIG_USB_G_PRINTER is not set +CONFIG_MMC=y # CONFIG_MMC_DEBUG is not set # CONFIG_MMC_UNSAFE_RESUME is not set # # MMC/SD Card Drivers # -CONFIG_MMC_BLOCK=m +CONFIG_MMC_BLOCK=y CONFIG_MMC_BLOCK_BOUNCE=y # CONFIG_SDIO_UART is not set # # MMC/SD Host Controller Drivers # +CONFIG_MMC_ATMELMCI=y CONFIG_MMC_SPI=m +# CONFIG_MEMSTICK is not set CONFIG_NEW_LEDS=y CONFIG_LEDS_CLASS=m # # LED drivers # +CONFIG_LEDS_ATMEL_PWM=m CONFIG_LEDS_GPIO=m # @@ -853,19 +920,22 @@ # 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 # # SPI RTC drivers # -# CONFIG_RTC_DRV_RS5C348 is not set # CONFIG_RTC_DRV_MAX6902 is not set +# CONFIG_RTC_DRV_R9701 is not set +# CONFIG_RTC_DRV_RS5C348 is not set # # Platform RTC drivers # +# CONFIG_RTC_DRV_DS1511 is not set # CONFIG_RTC_DRV_DS1553 is not set -# CONFIG_RTC_DRV_STK17TA8 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_M48T59 is not set # CONFIG_RTC_DRV_V3020 is not set @@ -883,13 +953,13 @@ # # File systems # -CONFIG_EXT2_FS=m +CONFIG_EXT2_FS=y # CONFIG_EXT2_FS_XATTR is not set # CONFIG_EXT2_FS_XIP is not set -CONFIG_EXT3_FS=m +CONFIG_EXT3_FS=y # CONFIG_EXT3_FS_XATTR is not set # CONFIG_EXT4DEV_FS is not set -CONFIG_JBD=m +CONFIG_JBD=y # CONFIG_JBD_DEBUG is not set # CONFIG_REISERFS_FS is not set # CONFIG_JFS_FS is not set @@ -897,12 +967,10 @@ # CONFIG_XFS_FS is not set # CONFIG_GFS2_FS is not set # CONFIG_OCFS2_FS is not set -CONFIG_MINIX_FS=m -# CONFIG_ROMFS_FS is not set +# CONFIG_DNOTIFY is not set CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y # CONFIG_QUOTA is not set -# CONFIG_DNOTIFY is not set # CONFIG_AUTOFS_FS is not set # CONFIG_AUTOFS4_FS is not set CONFIG_FUSE_FS=m @@ -933,7 +1001,7 @@ CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLB_PAGE is not set -# CONFIG_CONFIGFS_FS is not set +CONFIG_CONFIGFS_FS=y # # Miscellaneous filesystems @@ -957,8 +1025,10 @@ # CONFIG_JFFS2_RUBIN is not set # CONFIG_CRAMFS is not set # CONFIG_VXFS_FS is not set +CONFIG_MINIX_FS=m # 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 @@ -1028,11 +1098,6 @@ # CONFIG_NLS_KOI8_U is not set CONFIG_NLS_UTF8=m # CONFIG_DLM is not set -CONFIG_INSTRUMENTATION=y -CONFIG_PROFILING=y -CONFIG_OPROFILE=m -CONFIG_KPROBES=y -# CONFIG_MARKERS is not set # # Kernel hacking @@ -1051,6 +1116,7 @@ # CONFIG_SCHEDSTATS is not set # CONFIG_TIMER_STATS 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 @@ -1067,9 +1133,10 @@ # CONFIG_DEBUG_LIST is not set # CONFIG_DEBUG_SG is not set CONFIG_FRAME_POINTER=y -CONFIG_FORCED_INLINING=y # CONFIG_BOOT_PRINTK_DELAY is not set # CONFIG_RCU_TORTURE_TEST is not set +# CONFIG_KPROBES_SANITY_TEST is not set +# CONFIG_BACKTRACE_SELF_TEST is not set # CONFIG_LKDTM is not set # CONFIG_FAULT_INJECTION is not set # CONFIG_SAMPLES is not set @@ -1082,7 +1149,9 @@ # CONFIG_SECURITY_FILE_CAPABILITIES is not set CONFIG_CRYPTO=y CONFIG_CRYPTO_ALGAPI=m +CONFIG_CRYPTO_AEAD=m CONFIG_CRYPTO_BLKCIPHER=m +# CONFIG_CRYPTO_SEQIV is not set CONFIG_CRYPTO_HASH=m CONFIG_CRYPTO_MANAGER=m CONFIG_CRYPTO_HMAC=m @@ -1101,6 +1170,9 @@ # CONFIG_CRYPTO_PCBC is not set # CONFIG_CRYPTO_LRW is not set # CONFIG_CRYPTO_XTS is not set +# CONFIG_CRYPTO_CTR is not set +# CONFIG_CRYPTO_GCM is not set +# CONFIG_CRYPTO_CCM is not set # CONFIG_CRYPTO_CRYPTD is not set CONFIG_CRYPTO_DES=m # CONFIG_CRYPTO_FCRYPT is not set @@ -1115,12 +1187,14 @@ # CONFIG_CRYPTO_KHAZAD is not set # CONFIG_CRYPTO_ANUBIS is not set # CONFIG_CRYPTO_SEED is not set +# CONFIG_CRYPTO_SALSA20 is not set CONFIG_CRYPTO_DEFLATE=m # CONFIG_CRYPTO_MICHAEL_MIC is not set # CONFIG_CRYPTO_CRC32C is not set # CONFIG_CRYPTO_CAMELLIA is not set # CONFIG_CRYPTO_TEST is not set -# CONFIG_CRYPTO_AUTHENC is not set +CONFIG_CRYPTO_AUTHENC=m +# CONFIG_CRYPTO_LZO is not set # CONFIG_CRYPTO_HW is not set # @@ -1135,6 +1209,7 @@ # 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 --- a/arch/avr32/configs/atstk1003_defconfig +++ b/arch/avr32/configs/atstk1003_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.24-rc7 -# Wed Jan 9 22:54:34 2008 +# Linux kernel version: 2.6.25.4 +# Wed Jun 11 15:33:36 2008 # CONFIG_AVR32=y CONFIG_GENERIC_GPIO=y @@ -13,10 +13,10 @@ 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_ARCH_SUPPORTS_OPROFILE=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CALIBRATE_DELAY=y CONFIG_GENERIC_BUG=y @@ -39,17 +39,15 @@ CONFIG_TASKSTATS=y CONFIG_TASK_DELAY_ACCT=y # CONFIG_TASK_XACCT is not set -# CONFIG_USER_NS is not set -# CONFIG_PID_NS is not set CONFIG_AUDIT=y # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 # CONFIG_CGROUPS is not set -CONFIG_FAIR_GROUP_SCHED=y -CONFIG_FAIR_USER_SCHED=y -# CONFIG_FAIR_CGROUP_SCHED is not set +# CONFIG_GROUP_SCHED is not set CONFIG_SYSFS_DEPRECATED=y +CONFIG_SYSFS_DEPRECATED_V2=y CONFIG_RELAY=y +# CONFIG_NAMESPACES is not set CONFIG_BLK_DEV_INITRD=y CONFIG_INITRAMFS_SOURCE="" CONFIG_CC_OPTIMIZE_FOR_SIZE=y @@ -63,11 +61,13 @@ 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_VM_EVENT_COUNTERS=y @@ -75,6 +75,14 @@ # 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_KRETPROBES is not set +CONFIG_PROC_PAGE_MONITOR=y CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y # CONFIG_TINY_SHMEM is not set @@ -103,10 +111,15 @@ CONFIG_DEFAULT_CFQ=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="cfq" +CONFIG_CLASSIC_RCU=y # # 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 @@ -118,12 +131,16 @@ # CONFIG_BOARD_ATSTK1002 is not set CONFIG_BOARD_ATSTK1003=y # CONFIG_BOARD_ATSTK1004 is not set +# CONFIG_BOARD_ATSTK1006 is not set # CONFIG_BOARD_ATSTK100X_CUSTOM is not set # CONFIG_BOARD_ATSTK100X_SPI1 is not set # CONFIG_BOARD_ATSTK1000_J2_LED is not set # CONFIG_BOARD_ATSTK1000_J2_LED8 is not set # CONFIG_BOARD_ATSTK1000_J2_RGB is not set CONFIG_BOARD_ATSTK1000_EXTDAC=y +# CONFIG_BOARD_ATSTK100X_ENABLE_AC97 is not set +# CONFIG_BOARD_ATSTK1000_CF_HACKS is not set +# CONFIG_BOARD_ATSTK100X_ENABLE_PSIF is not set CONFIG_LOADER_U_BOOT=y # @@ -132,6 +149,7 @@ # CONFIG_AP700X_32_BIT_SMC is not set CONFIG_AP700X_16_BIT_SMC=y # CONFIG_AP700X_8_BIT_SMC is not set +CONFIG_GPIO_DEV=y CONFIG_LOAD_ADDRESS=0x10000000 CONFIG_ENTRY_ADDRESS=0x90000000 CONFIG_PHYS_OFFSET=0x10000000 @@ -157,16 +175,26 @@ CONFIG_ZONE_DMA_FLAG=0 CONFIG_VIRT_TO_BUS=y # CONFIG_OWNERSHIP_TRACE is not set +CONFIG_NMI_DEBUGGING=y +CONFIG_DW_DMAC=y # 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 is not set CONFIG_CMDLINE="" # # Power management options # +CONFIG_ARCH_SUSPEND_POSSIBLE=y +CONFIG_PM=y +# CONFIG_PM_LEGACY is not set +# CONFIG_PM_DEBUG is not set +CONFIG_PM_SLEEP=y +CONFIG_SUSPEND=y +CONFIG_SUSPEND_FREEZER=y # # CPU Frequency scaling @@ -175,9 +203,9 @@ 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=y +# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set # CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set -# CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND 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 @@ -260,6 +288,7 @@ # 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 @@ -376,13 +405,18 @@ CONFIG_BLK_DEV_RAM=m CONFIG_BLK_DEV_RAM_COUNT=16 CONFIG_BLK_DEV_RAM_SIZE=4096 -CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024 +# 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=m +CONFIG_ATMEL_TCLIB=y +CONFIG_ATMEL_TCB_CLKSRC=y +CONFIG_ATMEL_TCB_CLKSRC_BLOCK=0 # CONFIG_EEPROM_93CX6 is not set CONFIG_ATMEL_SSC=m -# CONFIG_IDE is not set +# CONFIG_ENCLOSURE_SERVICES is not set +# CONFIG_HAVE_IDE is not set # # SCSI device support @@ -427,6 +461,7 @@ # CONFIG_SCSI_DEBUG is not set CONFIG_ATA=m # CONFIG_ATA_NONSTANDARD is not set +# CONFIG_SATA_MV is not set CONFIG_PATA_AT32=m # CONFIG_PATA_PLATFORM is not set # CONFIG_MD is not set @@ -460,7 +495,6 @@ # CONFIG_PPPOL2TP is not set # CONFIG_SLIP is not set CONFIG_SLHC=m -# CONFIG_SHAPER is not set # CONFIG_NETCONSOLE is not set # CONFIG_NETPOLL is not set # CONFIG_NET_POLL_CONTROLLER is not set @@ -528,6 +562,7 @@ # 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 @@ -535,8 +570,6 @@ # CONFIG_LEGACY_PTYS is not set # CONFIG_IPMI_HANDLER is not set # CONFIG_HW_RANDOM is not set -# CONFIG_RTC is not set -# CONFIG_GEN_RTC is not set # CONFIG_R3964 is not set # CONFIG_RAW_DRIVER is not set # CONFIG_TCG_TPM is not set @@ -554,6 +587,7 @@ # # I2C Hardware Bus support # +CONFIG_I2C_ATMELTWI=m CONFIG_I2C_GPIO=m # CONFIG_I2C_OCORES is not set # CONFIG_I2C_PARPORT_LIGHT is not set @@ -564,13 +598,12 @@ # # Miscellaneous I2C Chip support # -# CONFIG_SENSORS_DS1337 is not set -# CONFIG_SENSORS_DS1374 is not set # CONFIG_DS1682 is not set # CONFIG_SENSORS_EEPROM is not set # CONFIG_SENSORS_PCF8574 is not set -# CONFIG_SENSORS_PCA9539 is not set +# CONFIG_PCF8575 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 @@ -597,9 +630,27 @@ # CONFIG_SPI_AT25 is not set CONFIG_SPI_SPIDEV=m # CONFIG_SPI_TLE62X0 is not set +CONFIG_HAVE_GPIO_LIB=y + +# +# GPIO Support +# +# CONFIG_DEBUG_GPIO is not set + +# +# I2C GPIO expanders: +# +# CONFIG_GPIO_PCA953X is not set +# CONFIG_GPIO_PCF857X is not set + +# +# SPI GPIO expanders: +# +# 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_WATCHDOG=y # CONFIG_WATCHDOG_NOWAYOUT is not set @@ -665,12 +716,18 @@ # # Generic devices # +CONFIG_SND_AC97_CODEC=m # CONFIG_SND_DUMMY is not set # CONFIG_SND_MTPAV is not set # CONFIG_SND_SERIAL_U16550 is not set # CONFIG_SND_MPU401 is not set # +# AVR32 devices +# +CONFIG_SND_ATMEL_AC97=m + +# # SPI devices # CONFIG_SND_AT73C213=m @@ -686,9 +743,14 @@ # # +# ALSA SoC audio for Freescale SOCs +# + +# # Open Sound System # # CONFIG_SOUND_PRIME is not set +CONFIG_AC97_BUS=m # CONFIG_HID_SUPPORT is not set CONFIG_USB_SUPPORT=y # CONFIG_USB_ARCH_HAS_HCD is not set @@ -698,10 +760,6 @@ # # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' # - -# -# USB Gadget Support -# CONFIG_USB_GADGET=y # CONFIG_USB_GADGET_DEBUG is not set # CONFIG_USB_GADGET_DEBUG_FILES is not set @@ -729,27 +787,31 @@ # CONFIG_USB_FILE_STORAGE_TEST is not set CONFIG_USB_G_SERIAL=m # CONFIG_USB_MIDI_GADGET is not set -CONFIG_MMC=m +# CONFIG_USB_G_PRINTER is not set +CONFIG_MMC=y # CONFIG_MMC_DEBUG is not set # CONFIG_MMC_UNSAFE_RESUME is not set # # MMC/SD Card Drivers # -CONFIG_MMC_BLOCK=m +CONFIG_MMC_BLOCK=y # CONFIG_MMC_BLOCK_BOUNCE is not set # CONFIG_SDIO_UART is not set # # MMC/SD Host Controller Drivers # +CONFIG_MMC_ATMELMCI=y CONFIG_MMC_SPI=m +# CONFIG_MEMSTICK is not set CONFIG_NEW_LEDS=y CONFIG_LEDS_CLASS=y # # LED drivers # +CONFIG_LEDS_ATMEL_PWM=m CONFIG_LEDS_GPIO=y # @@ -786,19 +848,22 @@ # 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 # # SPI RTC drivers # -# CONFIG_RTC_DRV_RS5C348 is not set # CONFIG_RTC_DRV_MAX6902 is not set +# CONFIG_RTC_DRV_R9701 is not set +# CONFIG_RTC_DRV_RS5C348 is not set # # Platform RTC drivers # +# CONFIG_RTC_DRV_DS1511 is not set # CONFIG_RTC_DRV_DS1553 is not set -# CONFIG_RTC_DRV_STK17TA8 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_M48T59 is not set # CONFIG_RTC_DRV_V3020 is not set @@ -816,13 +881,13 @@ # # File systems # -CONFIG_EXT2_FS=m +CONFIG_EXT2_FS=y # CONFIG_EXT2_FS_XATTR is not set # CONFIG_EXT2_FS_XIP is not set -CONFIG_EXT3_FS=m +CONFIG_EXT3_FS=y # CONFIG_EXT3_FS_XATTR is not set # CONFIG_EXT4DEV_FS is not set -CONFIG_JBD=m +CONFIG_JBD=y # CONFIG_JBD_DEBUG is not set # CONFIG_REISERFS_FS is not set # CONFIG_JFS_FS is not set @@ -830,12 +895,10 @@ # CONFIG_XFS_FS is not set # CONFIG_GFS2_FS is not set # CONFIG_OCFS2_FS is not set -# CONFIG_MINIX_FS is not set -# CONFIG_ROMFS_FS is not set +# CONFIG_DNOTIFY is not set CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y # CONFIG_QUOTA is not set -# CONFIG_DNOTIFY is not set # CONFIG_AUTOFS_FS is not set # CONFIG_AUTOFS4_FS is not set CONFIG_FUSE_FS=m @@ -866,7 +929,7 @@ CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLB_PAGE is not set -CONFIG_CONFIGFS_FS=m +CONFIG_CONFIGFS_FS=y # # Miscellaneous filesystems @@ -891,8 +954,10 @@ # CONFIG_JFFS2_RUBIN is not set # CONFIG_CRAMFS is not set # CONFIG_VXFS_FS is not set +# CONFIG_MINIX_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 is not set @@ -943,11 +1008,6 @@ # CONFIG_NLS_KOI8_U is not set CONFIG_NLS_UTF8=m # CONFIG_DLM is not set -CONFIG_INSTRUMENTATION=y -CONFIG_PROFILING=y -CONFIG_OPROFILE=m -CONFIG_KPROBES=y -# CONFIG_MARKERS is not set # # Kernel hacking @@ -965,6 +1025,7 @@ CONFIG_SCHED_DEBUG=y # CONFIG_SCHEDSTATS is not set # CONFIG_TIMER_STATS 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 @@ -981,9 +1042,10 @@ # CONFIG_DEBUG_LIST is not set # CONFIG_DEBUG_SG is not set CONFIG_FRAME_POINTER=y -CONFIG_FORCED_INLINING=y # CONFIG_BOOT_PRINTK_DELAY is not set # CONFIG_RCU_TORTURE_TEST is not set +# CONFIG_KPROBES_SANITY_TEST is not set +# CONFIG_BACKTRACE_SELF_TEST is not set # CONFIG_LKDTM is not set # CONFIG_FAULT_INJECTION is not set # CONFIG_SAMPLES is not set @@ -1009,6 +1071,7 @@ CONFIG_AUDIT_GENERIC=y CONFIG_ZLIB_INFLATE=y CONFIG_ZLIB_DEFLATE=y +CONFIG_GENERIC_ALLOCATOR=y CONFIG_PLIST=y CONFIG_HAS_IOMEM=y CONFIG_HAS_IOPORT=y --- a/arch/avr32/configs/atstk1004_defconfig +++ b/arch/avr32/configs/atstk1004_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.24-rc7 -# Wed Jan 9 23:04:20 2008 +# Linux kernel version: 2.6.25.4 +# Wed Jun 11 15:37:49 2008 # CONFIG_AVR32=y CONFIG_GENERIC_GPIO=y @@ -13,10 +13,10 @@ 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_ARCH_SUPPORTS_OPROFILE=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CALIBRATE_DELAY=y CONFIG_GENERIC_BUG=y @@ -34,15 +34,15 @@ # CONFIG_POSIX_MQUEUE is not set # CONFIG_BSD_PROCESS_ACCT is not set # CONFIG_TASKSTATS is not set -# CONFIG_USER_NS is not set -# CONFIG_PID_NS is not set # CONFIG_AUDIT is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 # CONFIG_CGROUPS is not set -# CONFIG_FAIR_GROUP_SCHED 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 is not set CONFIG_CC_OPTIMIZE_FOR_SIZE=y CONFIG_SYSCTL=y @@ -54,24 +54,37 @@ CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y +# CONFIG_COMPAT_BRK is not set # CONFIG_BASE_FULL is not set # CONFIG_FUTEX is not set # CONFIG_EPOLL is not set # CONFIG_SIGNALFD is not set +# CONFIG_TIMERFD is not set # CONFIG_EVENTFD is not set CONFIG_SHMEM=y CONFIG_VM_EVENT_COUNTERS=y # CONFIG_SLAB is not set # CONFIG_SLUB is not set CONFIG_SLOB=y +# CONFIG_PROFILING is not set +# CONFIG_MARKERS is not set +CONFIG_HAVE_OPROFILE=y +CONFIG_HAVE_KPROBES=y +# CONFIG_HAVE_KRETPROBES is not set +# CONFIG_PROC_PAGE_MONITOR is not set # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=1 # CONFIG_MODULES is not set # CONFIG_BLOCK is not set +CONFIG_CLASSIC_RCU=y # # System Type and features # +# CONFIG_TICK_ONESHOT is not set +# CONFIG_NO_HZ is not set +# CONFIG_HIGH_RES_TIMERS is not set +CONFIG_GENERIC_CLOCKEVENTS_BUILD=y CONFIG_SUBARCH_AVR32B=y CONFIG_MMU=y CONFIG_PERFORMANCE_COUNTERS=y @@ -83,10 +96,14 @@ # CONFIG_BOARD_ATSTK1002 is not set # CONFIG_BOARD_ATSTK1003 is not set CONFIG_BOARD_ATSTK1004=y +# CONFIG_BOARD_ATSTK1006 is not set # CONFIG_BOARD_ATSTK100X_CUSTOM is not set # CONFIG_BOARD_ATSTK100X_SPI1 is not set # CONFIG_BOARD_ATSTK1000_J2_LED is not set CONFIG_BOARD_ATSTK1000_EXTDAC=y +# CONFIG_BOARD_ATSTK100X_ENABLE_AC97 is not set +# CONFIG_BOARD_ATSTK1000_CF_HACKS is not set +# CONFIG_BOARD_ATSTK100X_ENABLE_PSIF is not set CONFIG_LOADER_U_BOOT=y # @@ -95,6 +112,7 @@ # CONFIG_AP700X_32_BIT_SMC is not set CONFIG_AP700X_16_BIT_SMC=y # CONFIG_AP700X_8_BIT_SMC is not set +# CONFIG_GPIO_DEV is not set CONFIG_LOAD_ADDRESS=0x10000000 CONFIG_ENTRY_ADDRESS=0x90000000 CONFIG_PHYS_OFFSET=0x10000000 @@ -120,34 +138,26 @@ CONFIG_ZONE_DMA_FLAG=0 CONFIG_VIRT_TO_BUS=y # CONFIG_OWNERSHIP_TRACE is not set +# CONFIG_NMI_DEBUGGING is not set +CONFIG_DW_DMAC=y # 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 is not set CONFIG_CMDLINE="" # # Power management options # +CONFIG_ARCH_SUSPEND_POSSIBLE=y +# CONFIG_PM is not set # # 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=y -# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set -# CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND is not set -# 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 +# CONFIG_CPU_FREQ is not set # # Bus options @@ -222,6 +232,7 @@ # # CONFIG_NET_PKTGEN 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 @@ -321,6 +332,7 @@ # CONFIG_MTD_UBI is not set # CONFIG_PARPORT is not set # CONFIG_MISC_DEVICES is not set +# CONFIG_HAVE_IDE is not set # # SCSI device support @@ -358,6 +370,7 @@ # CONFIG_SERIAL_ATMEL=y CONFIG_SERIAL_ATMEL_CONSOLE=y +# CONFIG_SERIAL_ATMEL_PDC is not set # CONFIG_SERIAL_ATMEL_TTYAT is not set CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y @@ -365,8 +378,6 @@ # CONFIG_LEGACY_PTYS is not set # CONFIG_IPMI_HANDLER is not set # CONFIG_HW_RANDOM is not set -# CONFIG_RTC is not set -# CONFIG_GEN_RTC is not set # CONFIG_R3964 is not set # CONFIG_TCG_TPM is not set # CONFIG_I2C is not set @@ -389,9 +400,24 @@ # CONFIG_SPI_AT25 is not set # CONFIG_SPI_SPIDEV is not set # CONFIG_SPI_TLE62X0 is not set +CONFIG_HAVE_GPIO_LIB=y + +# +# GPIO Support +# + +# +# I2C GPIO expanders: +# + +# +# SPI GPIO expanders: +# +# 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_WATCHDOG=y # CONFIG_WATCHDOG_NOWAYOUT is not set @@ -471,10 +497,6 @@ # # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' # - -# -# USB Gadget Support -# CONFIG_USB_GADGET=y # CONFIG_USB_GADGET_DEBUG_FILES is not set CONFIG_USB_GADGET_SELECTED=y @@ -499,7 +521,9 @@ # CONFIG_USB_FILE_STORAGE is not set # CONFIG_USB_G_SERIAL is not set # CONFIG_USB_MIDI_GADGET is not set +# CONFIG_USB_G_PRINTER is not set # CONFIG_MMC is not set +# CONFIG_MEMSTICK is not set # CONFIG_NEW_LEDS is not set CONFIG_RTC_LIB=y CONFIG_RTC_CLASS=y @@ -519,15 +543,17 @@ # # SPI RTC drivers # -# CONFIG_RTC_DRV_RS5C348 is not set # CONFIG_RTC_DRV_MAX6902 is not set +# CONFIG_RTC_DRV_R9701 is not set +# CONFIG_RTC_DRV_RS5C348 is not set # # Platform RTC drivers # +# CONFIG_RTC_DRV_DS1511 is not set # CONFIG_RTC_DRV_DS1553 is not set -# CONFIG_RTC_DRV_STK17TA8 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_M48T59 is not set # CONFIG_RTC_DRV_V3020 is not set @@ -545,9 +571,9 @@ # # File systems # +# CONFIG_DNOTIFY is not set # CONFIG_INOTIFY is not set # CONFIG_QUOTA is not set -# CONFIG_DNOTIFY is not set # CONFIG_AUTOFS_FS is not set # CONFIG_AUTOFS4_FS is not set # CONFIG_FUSE_FS is not set @@ -580,7 +606,6 @@ # CONFIG_NETWORK_FILESYSTEMS is not set # CONFIG_NLS is not set # CONFIG_DLM is not set -# CONFIG_INSTRUMENTATION is not set # # Kernel hacking @@ -616,6 +641,7 @@ # CONFIG_LIBCRC32C is not set CONFIG_ZLIB_INFLATE=y CONFIG_ZLIB_DEFLATE=y +CONFIG_GENERIC_ALLOCATOR=y CONFIG_HAS_IOMEM=y CONFIG_HAS_IOPORT=y CONFIG_HAS_DMA=y --- /dev/null +++ b/arch/avr32/configs/atstk1006_defconfig @@ -0,0 +1,1235 @@ +# +# Automatically generated make config: don't edit +# Linux kernel version: 2.6.25.4 +# Wed Jun 11 15:40:45 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 is not set +# 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=y +# 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_VM_EVENT_COUNTERS=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_KRETPROBES is not set +CONFIG_PROC_PAGE_MONITOR=y +CONFIG_SLABINFO=y +CONFIG_RT_MUTEXES=y +# CONFIG_TINY_SHMEM is not set +CONFIG_BASE_SMALL=1 +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +# CONFIG_MODULE_FORCE_UNLOAD is not set +# CONFIG_MODVERSIONS is not set +# CONFIG_MODULE_SRCVERSION_ALL is not set +# CONFIG_KMOD is not set +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 + +# +# 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 + +# +# 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=y +# CONFIG_BOARD_ATNGW100 is not set +# CONFIG_BOARD_ATSTK1002 is not set +# CONFIG_BOARD_ATSTK1003 is not set +# CONFIG_BOARD_ATSTK1004 is not set +CONFIG_BOARD_ATSTK1006=y +# CONFIG_BOARD_ATSTK100X_CUSTOM is not set +# CONFIG_BOARD_ATSTK100X_SPI1 is not set +# CONFIG_BOARD_ATSTK1000_J2_LED is not set +# CONFIG_BOARD_ATSTK1000_J2_LED8 is not set +# CONFIG_BOARD_ATSTK1000_J2_RGB is not set +CONFIG_BOARD_ATSTK1000_EXTDAC=y +# CONFIG_BOARD_ATSTK100X_ENABLE_AC97 is not set +# CONFIG_BOARD_ATSTK1000_CF_HACKS is not set +# CONFIG_BOARD_ATSTK100X_ENABLE_PSIF 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_GPIO_DEV=y +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_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_SPARSEMEM_STATIC is not set +# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set +CONFIG_SPLIT_PTLOCK_CPUS=4 +# CONFIG_RESOURCES_64BIT is not set +CONFIG_ZONE_DMA_FLAG=0 +CONFIG_VIRT_TO_BUS=y +# CONFIG_OWNERSHIP_TRACE is not set +CONFIG_NMI_DEBUGGING=y +CONFIG_DW_DMAC=y +# 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 is not set +CONFIG_CMDLINE="" + +# +# Power management options +# +CONFIG_ARCH_SUSPEND_POSSIBLE=y +CONFIG_PM=y +# CONFIG_PM_LEGACY is not set +# CONFIG_PM_DEBUG is not set +CONFIG_PM_SLEEP=y +CONFIG_SUSPEND=y +CONFIG_SUSPEND_FREEZER=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_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_BINFMT_MISC is not set + +# +# Networking +# +CONFIG_NET=y + +# +# Networking options +# +CONFIG_PACKET=y +CONFIG_PACKET_MMAP=y +CONFIG_UNIX=y +CONFIG_XFRM=y +CONFIG_XFRM_USER=m +# CONFIG_XFRM_SUB_POLICY is not set +# CONFIG_XFRM_MIGRATE is not set +# CONFIG_XFRM_STATISTICS is not set +CONFIG_NET_KEY=m +# CONFIG_NET_KEY_MIGRATE is not set +CONFIG_INET=y +# CONFIG_IP_MULTICAST is not set +# CONFIG_IP_ADVANCED_ROUTER is not set +CONFIG_IP_FIB_HASH=y +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=m +CONFIG_NET_IPGRE=m +# CONFIG_ARPD is not set +# CONFIG_SYN_COOKIES is not set +CONFIG_INET_AH=m +CONFIG_INET_ESP=m +# CONFIG_INET_IPCOMP is not set +# CONFIG_INET_XFRM_TUNNEL is not set +CONFIG_INET_TUNNEL=m +CONFIG_INET_XFRM_MODE_TRANSPORT=m +CONFIG_INET_XFRM_MODE_TUNNEL=m +CONFIG_INET_XFRM_MODE_BEET=m +# 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=m +# CONFIG_IPV6_PRIVACY is not set +# CONFIG_IPV6_ROUTER_PREF is not set +# CONFIG_IPV6_OPTIMISTIC_DAD is not set +CONFIG_INET6_AH=m +CONFIG_INET6_ESP=m +CONFIG_INET6_IPCOMP=m +# CONFIG_IPV6_MIP6 is not set +CONFIG_INET6_XFRM_TUNNEL=m +CONFIG_INET6_TUNNEL=m +CONFIG_INET6_XFRM_MODE_TRANSPORT=m +CONFIG_INET6_XFRM_MODE_TUNNEL=m +CONFIG_INET6_XFRM_MODE_BEET=m +# CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set +CONFIG_IPV6_SIT=m +CONFIG_IPV6_TUNNEL=m +# CONFIG_IPV6_MULTIPLE_TABLES is not set +# CONFIG_NETWORK_SECMARK is not set +# CONFIG_NETFILTER is not set +# CONFIG_IP_DCCP is not set +# CONFIG_IP_SCTP is not set +# CONFIG_TIPC is not set +# CONFIG_ATM is not set +CONFIG_BRIDGE=m +# CONFIG_VLAN_8021Q is not set +# CONFIG_DECNET is not set +CONFIG_LLC=m +# 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 + +# +# Wireless +# +# CONFIG_CFG80211 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 + +# +# 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=0x8000000 +CONFIG_MTD_PHYSMAP_LEN=0x0 +CONFIG_MTD_PHYSMAP_BANKWIDTH=2 +# CONFIG_MTD_PLATRAM is not set + +# +# Self-contained MTD device drivers +# +CONFIG_MTD_DATAFLASH=m +CONFIG_MTD_M25P80=m +# 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=y +# CONFIG_MTD_NAND_VERIFY_WRITE is not set +# CONFIG_MTD_NAND_ECC_SMC is not set +# CONFIG_MTD_NAND_MUSEUM_IDS is not set +CONFIG_MTD_NAND_IDS=y +# CONFIG_MTD_NAND_DISKONCHIP is not set +CONFIG_MTD_NAND_ATMEL=y +CONFIG_MTD_NAND_ATMEL_ECC_HW=y +# CONFIG_MTD_NAND_ATMEL_ECC_SOFT is not set +# CONFIG_MTD_NAND_ATMEL_ECC_NONE is not set +# CONFIG_MTD_NAND_NANDSIM is not set +# CONFIG_MTD_NAND_PLATFORM is not set +# CONFIG_MTD_ONENAND is not set + +# +# UBI - Unsorted block images +# +CONFIG_MTD_UBI=m +CONFIG_MTD_UBI_WL_THRESHOLD=4096 +CONFIG_MTD_UBI_BEB_RESERVE=1 +CONFIG_MTD_UBI_GLUEBI=y + +# +# UBI debugging options +# +# CONFIG_MTD_UBI_DEBUG is not set +# CONFIG_PARPORT is not set +CONFIG_BLK_DEV=y +# CONFIG_BLK_DEV_COW_COMMON is not set +CONFIG_BLK_DEV_LOOP=m +# CONFIG_BLK_DEV_CRYPTOLOOP is not set +CONFIG_BLK_DEV_NBD=m +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=m +CONFIG_ATMEL_TCLIB=y +CONFIG_ATMEL_TCB_CLKSRC=y +CONFIG_ATMEL_TCB_CLKSRC_BLOCK=0 +# CONFIG_EEPROM_93CX6 is not set +CONFIG_ATMEL_SSC=m +# CONFIG_ENCLOSURE_SERVICES is not set +# CONFIG_HAVE_IDE 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 is not set + +# +# 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=m +# CONFIG_BLK_DEV_SR_VENDOR 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 is not set +CONFIG_ATA=m +# CONFIG_ATA_NONSTANDARD is not set +# CONFIG_SATA_MV is not set +CONFIG_PATA_AT32=m +# CONFIG_PATA_PLATFORM is not set +# CONFIG_MD is not set +CONFIG_NETDEVICES=y +# CONFIG_NETDEVICES_MULTIQUEUE is not set +# CONFIG_DUMMY is not set +# CONFIG_BONDING is not set +# CONFIG_MACVLAN is not set +# CONFIG_EQUALIZER is not set +CONFIG_TUN=m +# 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_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_WAN is not set +CONFIG_PPP=m +# CONFIG_PPP_MULTILINK is not set +# CONFIG_PPP_FILTER is not set +CONFIG_PPP_ASYNC=m +# CONFIG_PPP_SYNC_TTY is not set +CONFIG_PPP_DEFLATE=m +CONFIG_PPP_BSDCOMP=m +# CONFIG_PPP_MPPE is not set +# CONFIG_PPPOE is not set +# CONFIG_PPPOL2TP is not set +# CONFIG_SLIP is not set +CONFIG_SLHC=m +# 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=m +# CONFIG_INPUT_FF_MEMLESS is not set +CONFIG_INPUT_POLLDEV=m + +# +# Userland interfaces +# +CONFIG_INPUT_MOUSEDEV=m +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 is not set +# 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=m +CONFIG_INPUT_MOUSE=y +# CONFIG_MOUSE_PS2 is not set +# CONFIG_MOUSE_SERIAL is not set +# CONFIG_MOUSE_VSXXXAA is not set +CONFIG_MOUSE_GPIO=m +# CONFIG_INPUT_JOYSTICK is not set +# CONFIG_INPUT_TABLET is not set +# CONFIG_INPUT_TOUCHSCREEN is not set +# CONFIG_INPUT_MISC is not set + +# +# Hardware I/O ports +# +# CONFIG_SERIO is not set +# CONFIG_GAMEPORT is not set + +# +# Character devices +# +# CONFIG_VT is not set +# 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 + +# +# I2C Algorithms +# +CONFIG_I2C_ALGOBIT=m +# CONFIG_I2C_ALGOPCF is not set +# CONFIG_I2C_ALGOPCA is not set + +# +# I2C Hardware Bus support +# +CONFIG_I2C_ATMELTWI=m +CONFIG_I2C_GPIO=m +# CONFIG_I2C_OCORES is not set +# CONFIG_I2C_PARPORT_LIGHT is not set +# CONFIG_I2C_SIMTEC is not set +# CONFIG_I2C_TAOS_EVM is not set +# CONFIG_I2C_STUB is not set + +# +# Miscellaneous I2C Chip support +# +# CONFIG_DS1682 is not set +# CONFIG_SENSORS_EEPROM is not set +# CONFIG_SENSORS_PCF8574 is not set +# CONFIG_PCF8575 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 + +# +# SPI support +# +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_SPI_AT25 is not set +CONFIG_SPI_SPIDEV=m +# CONFIG_SPI_TLE62X0 is not set +CONFIG_HAVE_GPIO_LIB=y + +# +# GPIO Support +# +# CONFIG_DEBUG_GPIO is not set + +# +# I2C GPIO expanders: +# +# CONFIG_GPIO_PCA953X is not set +# CONFIG_GPIO_PCF857X is not set + +# +# SPI GPIO expanders: +# +# 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_WATCHDOG=y +# CONFIG_WATCHDOG_NOWAYOUT is not set + +# +# Watchdog Device Drivers +# +# CONFIG_SOFT_WATCHDOG is not set +CONFIG_AT32AP700X_WDT=y + +# +# Sonics Silicon Backplane +# +CONFIG_SSB_POSSIBLE=y +# CONFIG_SSB is not set + +# +# Multifunction device drivers +# +# CONFIG_MFD_SM501 is not set + +# +# Multimedia devices +# +# CONFIG_VIDEO_DEV is not set +# CONFIG_DVB_CORE is not set +# 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_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_SYS_FOPS is not set +CONFIG_FB_DEFERRED_IO=y +# 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_BACKLIGHT_LCD_SUPPORT=y +CONFIG_LCD_CLASS_DEVICE=y +CONFIG_LCD_LTV350QV=y +# CONFIG_BACKLIGHT_CLASS_DEVICE is not set + +# +# Display device support +# +# CONFIG_DISPLAY_SUPPORT is not set +# CONFIG_LOGO is not set + +# +# Sound +# +CONFIG_SOUND=m + +# +# Advanced Linux Sound Architecture +# +CONFIG_SND=m +CONFIG_SND_TIMER=m +CONFIG_SND_PCM=m +# CONFIG_SND_SEQUENCER 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_DYNAMIC_MINORS is not set +# CONFIG_SND_SUPPORT_OLD_API is not set +# CONFIG_SND_VERBOSE_PROCFS is not set +# CONFIG_SND_VERBOSE_PRINTK is not set +# CONFIG_SND_DEBUG is not set + +# +# Generic devices +# +CONFIG_SND_AC97_CODEC=m +# CONFIG_SND_DUMMY is not set +# CONFIG_SND_MTPAV is not set +# CONFIG_SND_SERIAL_U16550 is not set +# CONFIG_SND_MPU401 is not set + +# +# AVR32 devices +# +CONFIG_SND_ATMEL_AC97=m + +# +# SPI devices +# +CONFIG_SND_AT73C213=m +CONFIG_SND_AT73C213_TARGET_BITRATE=48000 + +# +# System on Chip audio support +# +# CONFIG_SND_SOC is not set + +# +# SoC Audio support for SuperH +# + +# +# ALSA SoC audio for Freescale SOCs +# + +# +# Open Sound System +# +# CONFIG_SOUND_PRIME is not set +CONFIG_AC97_BUS=m +# CONFIG_HID_SUPPORT is not set +CONFIG_USB_SUPPORT=y +# CONFIG_USB_ARCH_HAS_HCD is not set +# CONFIG_USB_ARCH_HAS_OHCI is not set +# CONFIG_USB_ARCH_HAS_EHCI is not set + +# +# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# +CONFIG_USB_GADGET=y +# CONFIG_USB_GADGET_DEBUG is not set +# CONFIG_USB_GADGET_DEBUG_FILES is not set +# CONFIG_USB_GADGET_DEBUG_FS is not set +CONFIG_USB_GADGET_SELECTED=y +# CONFIG_USB_GADGET_AMD5536UDC 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_NET2280 is not set +# CONFIG_USB_GADGET_PXA2XX is not set +# CONFIG_USB_GADGET_M66592 is not set +# CONFIG_USB_GADGET_GOKU is not set +# CONFIG_USB_GADGET_LH7A40X is not set +# CONFIG_USB_GADGET_OMAP is not set +# CONFIG_USB_GADGET_S3C2410 is not set +# CONFIG_USB_GADGET_AT91 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_MMC=y +# CONFIG_MMC_DEBUG is not set +# CONFIG_MMC_UNSAFE_RESUME is not set + +# +# MMC/SD Card Drivers +# +CONFIG_MMC_BLOCK=y +CONFIG_MMC_BLOCK_BOUNCE=y +# CONFIG_SDIO_UART is not set + +# +# MMC/SD Host Controller Drivers +# +CONFIG_MMC_ATMELMCI=y +CONFIG_MMC_SPI=m +# CONFIG_MEMSTICK is not set +CONFIG_NEW_LEDS=y +CONFIG_LEDS_CLASS=m + +# +# LED drivers +# +CONFIG_LEDS_ATMEL_PWM=m +CONFIG_LEDS_GPIO=m + +# +# LED Triggers +# +CONFIG_LEDS_TRIGGERS=y +CONFIG_LEDS_TRIGGER_TIMER=m +CONFIG_LEDS_TRIGGER_HEARTBEAT=m +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 + +# +# SPI RTC drivers +# +# CONFIG_RTC_DRV_MAX6902 is not set +# CONFIG_RTC_DRV_R9701 is not set +# CONFIG_RTC_DRV_RS5C348 is not set + +# +# Platform RTC drivers +# +# 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_M48T59 is not set +# CONFIG_RTC_DRV_V3020 is not set + +# +# on-CPU RTC drivers +# +CONFIG_RTC_DRV_AT32AP700X=y + +# +# Userspace I/O +# +# CONFIG_UIO is not set + +# +# File systems +# +CONFIG_EXT2_FS=y +# CONFIG_EXT2_FS_XATTR is not set +# CONFIG_EXT2_FS_XIP is not set +CONFIG_EXT3_FS=y +# CONFIG_EXT3_FS_XATTR is not set +# CONFIG_EXT4DEV_FS is not set +CONFIG_JBD=y +# CONFIG_JBD_DEBUG is not set +# CONFIG_REISERFS_FS is not set +# CONFIG_JFS_FS is not set +# CONFIG_FS_POSIX_ACL is not set +# CONFIG_XFS_FS is not set +# CONFIG_GFS2_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=m + +# +# CD-ROM/DVD Filesystems +# +# CONFIG_ISO9660_FS is not set +# CONFIG_UDF_FS is not set + +# +# DOS/FAT/NT Filesystems +# +CONFIG_FAT_FS=m +CONFIG_MSDOS_FS=m +CONFIG_VFAT_FS=m +CONFIG_FAT_DEFAULT_CODEPAGE=437 +CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" +# CONFIG_NTFS_FS is not set + +# +# Pseudo filesystems +# +CONFIG_PROC_FS=y +CONFIG_PROC_KCORE=y +CONFIG_PROC_SYSCTL=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 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=m +# 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_NFS_DIRECTIO is not set +# CONFIG_NFSD is not set +CONFIG_ROOT_NFS=y +CONFIG_LOCKD=y +CONFIG_LOCKD_V4=y +CONFIG_NFS_COMMON=y +CONFIG_SUNRPC=y +# CONFIG_SUNRPC_BIND34 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=m +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 is not set +# 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_MAGIC_SYSRQ=y +# CONFIG_UNUSED_SYMBOLS is not set +CONFIG_DEBUG_FS=y +# CONFIG_HEADERS_CHECK is not set +CONFIG_DEBUG_KERNEL=y +# CONFIG_DEBUG_SHIRQ is not set +CONFIG_DETECT_SOFTLOCKUP=y +CONFIG_SCHED_DEBUG=y +# CONFIG_SCHEDSTATS is not set +# CONFIG_TIMER_STATS 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_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_KPROBES_SANITY_TEST is not set +# CONFIG_BACKTRACE_SELF_TEST is not set +# CONFIG_LKDTM is not set +# CONFIG_FAULT_INJECTION is not set +# CONFIG_SAMPLES is not set + +# +# Security options +# +# CONFIG_KEYS is not set +# CONFIG_SECURITY is not set +# CONFIG_SECURITY_FILE_CAPABILITIES is not set +CONFIG_CRYPTO=y +CONFIG_CRYPTO_ALGAPI=m +CONFIG_CRYPTO_AEAD=m +CONFIG_CRYPTO_BLKCIPHER=m +# CONFIG_CRYPTO_SEQIV is not set +CONFIG_CRYPTO_HASH=m +CONFIG_CRYPTO_MANAGER=m +CONFIG_CRYPTO_HMAC=m +# CONFIG_CRYPTO_XCBC is not set +# CONFIG_CRYPTO_NULL is not set +# CONFIG_CRYPTO_MD4 is not set +CONFIG_CRYPTO_MD5=m +CONFIG_CRYPTO_SHA1=m +# CONFIG_CRYPTO_SHA256 is not set +# CONFIG_CRYPTO_SHA512 is not set +# CONFIG_CRYPTO_WP512 is not set +# CONFIG_CRYPTO_TGR192 is not set +# CONFIG_CRYPTO_GF128MUL is not set +# CONFIG_CRYPTO_ECB is not set +CONFIG_CRYPTO_CBC=m +# CONFIG_CRYPTO_PCBC is not set +# CONFIG_CRYPTO_LRW is not set +# CONFIG_CRYPTO_XTS is not set +# CONFIG_CRYPTO_CTR is not set +# CONFIG_CRYPTO_GCM is not set +# CONFIG_CRYPTO_CCM is not set +# CONFIG_CRYPTO_CRYPTD is not set +CONFIG_CRYPTO_DES=m +# CONFIG_CRYPTO_FCRYPT is not set +# CONFIG_CRYPTO_BLOWFISH is not set +# CONFIG_CRYPTO_TWOFISH is not set +# CONFIG_CRYPTO_SERPENT is not set +# CONFIG_CRYPTO_AES is not set +# CONFIG_CRYPTO_CAST5 is not set +# CONFIG_CRYPTO_CAST6 is not set +# CONFIG_CRYPTO_TEA is not set +# CONFIG_CRYPTO_ARC4 is not set +# CONFIG_CRYPTO_KHAZAD is not set +# CONFIG_CRYPTO_ANUBIS is not set +# CONFIG_CRYPTO_SEED is not set +# CONFIG_CRYPTO_SALSA20 is not set +CONFIG_CRYPTO_DEFLATE=m +# CONFIG_CRYPTO_MICHAEL_MIC is not set +# CONFIG_CRYPTO_CRC32C is not set +# CONFIG_CRYPTO_CAMELLIA is not set +# CONFIG_CRYPTO_TEST is not set +CONFIG_CRYPTO_AUTHENC=m +# CONFIG_CRYPTO_LZO is not set +# CONFIG_CRYPTO_HW is not set + +# +# Library routines +# +CONFIG_BITREVERSE=y +CONFIG_CRC_CCITT=m +# CONFIG_CRC16 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 --- /dev/null +++ b/arch/avr32/drivers/Makefile @@ -0,0 +1 @@ +obj-$(CONFIG_DW_DMAC) += dw-dmac.o --- /dev/null +++ b/arch/avr32/drivers/dw-dmac.c @@ -0,0 +1,761 @@ +/* + * Driver for the Synopsys DesignWare DMA Controller + * + * 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 +#include +#include +#include +#include +#include +#include +#include + +#include +#include + +#include "dw-dmac.h" + +#define DMAC_NR_CHANNELS 3 +#define DMAC_MAX_BLOCKSIZE 4095 + +enum { + CH_STATE_FREE = 0, + CH_STATE_ALLOCATED, + CH_STATE_BUSY, +}; + +struct dw_dma_lli { + dma_addr_t sar; + dma_addr_t dar; + dma_addr_t llp; + u32 ctllo; + u32 ctlhi; + u32 sstat; + u32 dstat; +}; + +struct dw_dma_block { + struct dw_dma_lli *lli_vaddr; + dma_addr_t lli_dma_addr; +}; + +struct dw_dma_channel { + unsigned int state; + int is_cyclic; + struct dma_request_sg *req_sg; + struct dma_request_cyclic *req_cyclic; + unsigned int nr_blocks; + int direction; + struct dw_dma_block *block; +}; + +struct dw_dma_controller { + spinlock_t lock; + void * __iomem regs; + struct dma_pool *lli_pool; + struct clk *hclk; + struct dma_controller dma; + struct dw_dma_channel channel[DMAC_NR_CHANNELS]; +}; +#define to_dw_dmac(dmac) container_of(dmac, struct dw_dma_controller, dma) + +#define dmac_writel_hi(dmac, reg, value) \ + __raw_writel((value), (dmac)->regs + DW_DMAC_##reg + 4) +#define dmac_readl_hi(dmac, reg) \ + __raw_readl((dmac)->regs + DW_DMAC_##reg + 4) +#define dmac_writel_lo(dmac, reg, value) \ + __raw_writel((value), (dmac)->regs + DW_DMAC_##reg) +#define dmac_readl_lo(dmac, reg) \ + __raw_readl((dmac)->regs + DW_DMAC_##reg) +#define dmac_chan_writel_hi(dmac, chan, reg, value) \ + __raw_writel((value), ((dmac)->regs + 0x58 * (chan) \ + + DW_DMAC_CHAN_##reg + 4)) +#define dmac_chan_readl_hi(dmac, chan, reg) \ + __raw_readl((dmac)->regs + 0x58 * (chan) + DW_DMAC_CHAN_##reg + 4) +#define dmac_chan_writel_lo(dmac, chan, reg, value) \ + __raw_writel((value), (dmac)->regs + 0x58 * (chan) + DW_DMAC_CHAN_##reg) +#define dmac_chan_readl_lo(dmac, chan, reg) \ + __raw_readl((dmac)->regs + 0x58 * (chan) + DW_DMAC_CHAN_##reg) +#define set_channel_bit(dmac, reg, chan) \ + dmac_writel_lo(dmac, reg, (1 << (chan)) | (1 << ((chan) + 8))) +#define clear_channel_bit(dmac, reg, chan) \ + dmac_writel_lo(dmac, reg, (0 << (chan)) | (1 << ((chan) + 8))) + +static int dmac_alloc_channel(struct dma_controller *_dmac) +{ + struct dw_dma_controller *dmac = to_dw_dmac(_dmac); + struct dw_dma_channel *chan; + unsigned long flags; + int i; + + spin_lock_irqsave(&dmac->lock, flags); + for (i = 0; i < DMAC_NR_CHANNELS; i++) + if (dmac->channel[i].state == CH_STATE_FREE) + break; + + if (i < DMAC_NR_CHANNELS) { + chan = &dmac->channel[i]; + chan->state = CH_STATE_ALLOCATED; + } else { + i = -EBUSY; + } + + spin_unlock_irqrestore(&dmac->lock, flags); + + return i; +} + +static void dmac_release_channel(struct dma_controller *_dmac, int channel) +{ + struct dw_dma_controller *dmac = to_dw_dmac(_dmac); + + BUG_ON(channel >= DMAC_NR_CHANNELS + || dmac->channel[channel].state != CH_STATE_ALLOCATED); + + dmac->channel[channel].state = CH_STATE_FREE; +} + +static struct dw_dma_block *allocate_blocks(struct dw_dma_controller *dmac, + unsigned int nr_blocks) +{ + struct dw_dma_block *block; + void *p; + unsigned int i; + + block = kmalloc(nr_blocks * sizeof(*block), + GFP_KERNEL); + if (unlikely(!block)) + return NULL; + + for (i = 0; i < nr_blocks; i++) { + p = dma_pool_alloc(dmac->lli_pool, GFP_KERNEL, + &block[i].lli_dma_addr); + block[i].lli_vaddr = p; + if (unlikely(!p)) + goto fail; + } + + return block; + +fail: + for (i = 0; i < nr_blocks; i++) { + if (!block[i].lli_vaddr) + break; + dma_pool_free(dmac->lli_pool, block[i].lli_vaddr, + block[i].lli_dma_addr); + } + kfree(block); + return NULL; +} + +static void cleanup_channel(struct dw_dma_controller *dmac, + struct dw_dma_channel *chan) +{ + unsigned int i; + + if (chan->nr_blocks > 1) { + for (i = 0; i < chan->nr_blocks; i++) + dma_pool_free(dmac->lli_pool, chan->block[i].lli_vaddr, + chan->block[i].lli_dma_addr); + kfree(chan->block); + } + + chan->state = CH_STATE_ALLOCATED; +} + +static int dmac_prepare_request_sg(struct dma_controller *_dmac, + struct dma_request_sg *req) +{ + struct dw_dma_controller *dmac = to_dw_dmac(_dmac); + struct dw_dma_channel *chan; + unsigned long ctlhi, ctllo, cfghi, cfglo; + unsigned long block_size; + unsigned int nr_blocks; + int ret, i, direction; + unsigned long flags; + + spin_lock_irqsave(&dmac->lock, flags); + + ret = -EINVAL; + if (req->req.channel >= DMAC_NR_CHANNELS + || dmac->channel[req->req.channel].state != CH_STATE_ALLOCATED + || req->block_size > DMAC_MAX_BLOCKSIZE) { + spin_unlock_irqrestore(&dmac->lock, flags); + return -EINVAL; + } + + chan = &dmac->channel[req->req.channel]; + chan->state = CH_STATE_BUSY; + chan->req_sg = req; + chan->is_cyclic = 0; + + /* + * We have marked the channel as busy, so no need to keep the + * lock as long as we only touch the channel-specific + * registers + */ + spin_unlock_irqrestore(&dmac->lock, flags); + + /* + * There may be limitations in the driver and/or the DMA + * controller that prevents us from sending a whole + * scatterlist item in one go. Taking this into account, + * calculate the number of block transfers we need to set up. + * + * FIXME: Let the peripheral driver know about the maximum + * block size we support. We really don't want to use a + * different block size than what was suggested by the + * peripheral. + * + * Each block will get its own Linked List Item (LLI) below. + */ + block_size = req->block_size; + nr_blocks = req->nr_blocks; + pr_debug("block_size %lu, nr_blocks %u nr_sg = %u\n", + block_size, nr_blocks, req->nr_sg); + + BUG_ON(nr_blocks == 0); + chan->nr_blocks = nr_blocks; + + ret = -EINVAL; + cfglo = cfghi = 0; + switch (req->direction) { + case DMA_DIR_MEM_TO_PERIPH: + direction = DMA_TO_DEVICE; + cfghi = req->periph_id << (43 - 32); + break; + + case DMA_DIR_PERIPH_TO_MEM: + direction = DMA_FROM_DEVICE; + cfghi = req->periph_id << (39 - 32); + break; + default: + goto out_unclaim_channel; + } + + chan->direction = direction; + + dmac_chan_writel_hi(dmac, req->req.channel, CFG, cfghi); + dmac_chan_writel_lo(dmac, req->req.channel, CFG, cfglo); + + ctlhi = block_size >> req->width; + ctllo = ((req->direction << 20) + // | (1 << 14) | (1 << 11) // source/dest burst trans len + | (req->width << 4) | (req->width << 1) + | (1 << 0)); // interrupt enable + + if (nr_blocks == 1) { + /* Only one block: No need to use block chaining */ + if (direction == DMA_TO_DEVICE) { + dmac_chan_writel_lo(dmac, req->req.channel, SAR, + req->sg->dma_address); + dmac_chan_writel_lo(dmac, req->req.channel, DAR, + req->data_reg); + ctllo |= 2 << 7; // no dst increment + } else { + dmac_chan_writel_lo(dmac, req->req.channel, SAR, + req->data_reg); + dmac_chan_writel_lo(dmac, req->req.channel, DAR, + req->sg->dma_address); + ctllo |= 2 << 9; // no src increment + } + dmac_chan_writel_lo(dmac, req->req.channel, CTL, ctllo); + dmac_chan_writel_hi(dmac, req->req.channel, CTL, ctlhi); + pr_debug("ctl hi:lo 0x%lx:%lx\n", ctlhi, ctllo); + } else { + struct dw_dma_lli *lli, *lli_prev = NULL; + int j = 0, offset = 0; + + ret = -ENOMEM; + chan->block = allocate_blocks(dmac, nr_blocks); + if (!chan->block) + goto out_unclaim_channel; + + if (direction == DMA_TO_DEVICE) + ctllo |= 1 << 28 | 1 << 27 | 2 << 7; + else + ctllo |= 1 << 28 | 1 << 27 | 2 << 9; + + /* + * Map scatterlist items to blocks. One scatterlist + * item may need more than one block for the reasons + * mentioned above. + */ + for (i = 0; i < nr_blocks; i++) { + lli = chan->block[i].lli_vaddr; + if (lli_prev) { + lli_prev->llp = chan->block[i].lli_dma_addr; + pr_debug("lli[%d] (0x%p/0x%x): 0x%x 0x%x 0x%x 0x%x 0x%x\n", + i - 1, chan->block[i - 1].lli_vaddr, + chan->block[i - 1].lli_dma_addr, + lli_prev->sar, lli_prev->dar, lli_prev->llp, + lli_prev->ctllo, lli_prev->ctlhi); + } + lli->llp = 0; + lli->ctllo = ctllo; + lli->ctlhi = ctlhi; + if (direction == DMA_TO_DEVICE) { + lli->sar = req->sg[j].dma_address + offset; + lli->dar = req->data_reg; + } else { + lli->sar = req->data_reg; + lli->dar = req->sg[j].dma_address + offset; + } + lli_prev = lli; + + offset += block_size; + if (offset > req->sg[j].length) { + j++; + offset = 0; + } + } + + pr_debug("lli[%d] (0x%p/0x%x): 0x%x 0x%x 0x%x 0x%x 0x%x\n", + i - 1, chan->block[i - 1].lli_vaddr, + chan->block[i - 1].lli_dma_addr, lli_prev->sar, + lli_prev->dar, lli_prev->llp, + lli_prev->ctllo, lli_prev->ctlhi); + + /* + * SAR, DAR and CTL are initialized from the LLI. We + * only have to enable the LLI bits in CTL. + */ + dmac_chan_writel_hi(dmac, req->req.channel, CTL, 0); + dmac_chan_writel_lo(dmac, req->req.channel, LLP, + chan->block[0].lli_dma_addr); + dmac_chan_writel_lo(dmac, req->req.channel, CTL, 1 << 28 | 1 << 27); + } + + set_channel_bit(dmac, MASK_XFER, req->req.channel); + set_channel_bit(dmac, MASK_ERROR, req->req.channel); + if (req->req.block_complete) + set_channel_bit(dmac, MASK_BLOCK, req->req.channel); + else + clear_channel_bit(dmac, MASK_BLOCK, req->req.channel); + + return 0; + +out_unclaim_channel: + chan->state = CH_STATE_ALLOCATED; + return ret; +} + +static int dmac_prepare_request_cyclic(struct dma_controller *_dmac, + struct dma_request_cyclic *req) +{ + struct dw_dma_controller *dmac = to_dw_dmac(_dmac); + struct dw_dma_channel *chan; + unsigned long ctlhi, ctllo, cfghi, cfglo; + unsigned long block_size; + int ret, i, direction; + unsigned long flags; + + spin_lock_irqsave(&dmac->lock, flags); + + block_size = (req->buffer_size/req->periods) >> req->width; + + ret = -EINVAL; + if (req->req.channel >= DMAC_NR_CHANNELS + || dmac->channel[req->req.channel].state != CH_STATE_ALLOCATED + || (req->periods == 0) + || block_size > DMAC_MAX_BLOCKSIZE) { + spin_unlock_irqrestore(&dmac->lock, flags); + return -EINVAL; + } + + chan = &dmac->channel[req->req.channel]; + chan->state = CH_STATE_BUSY; + chan->is_cyclic = 1; + chan->req_cyclic = req; + + /* + * We have marked the channel as busy, so no need to keep the + * lock as long as we only touch the channel-specific + * registers + */ + spin_unlock_irqrestore(&dmac->lock, flags); + + /* + Setup + */ + BUG_ON(req->buffer_size % req->periods); + /* printk(KERN_INFO "block_size = %lu, periods = %u\n", block_size, req->periods); */ + + chan->nr_blocks = req->periods; + + ret = -EINVAL; + cfglo = cfghi = 0; + switch (req->direction) { + case DMA_DIR_MEM_TO_PERIPH: + direction = DMA_TO_DEVICE; + cfghi = req->periph_id << (43 - 32); + break; + + case DMA_DIR_PERIPH_TO_MEM: + direction = DMA_FROM_DEVICE; + cfghi = req->periph_id << (39 - 32); + break; + default: + goto out_unclaim_channel; + } + + chan->direction = direction; + + dmac_chan_writel_hi(dmac, req->req.channel, CFG, cfghi); + dmac_chan_writel_lo(dmac, req->req.channel, CFG, cfglo); + + ctlhi = block_size; + ctllo = ((req->direction << 20) + | (req->width << 4) | (req->width << 1) + | (1 << 0)); // interrupt enable + + { + struct dw_dma_lli *lli = NULL, *lli_prev = NULL; + + ret = -ENOMEM; + chan->block = allocate_blocks(dmac, req->periods); + if (!chan->block) + goto out_unclaim_channel; + + if (direction == DMA_TO_DEVICE) + ctllo |= 1 << 28 | 1 << 27 | 2 << 7; + else + ctllo |= 1 << 28 | 1 << 27 | 2 << 9; + + /* + * Set up a linked list items where each period gets + * an item. The linked list item for the last period + * points back to the star of the buffer making a + * cyclic buffer. + */ + for (i = 0; i < req->periods; i++) { + lli = chan->block[i].lli_vaddr; + if (lli_prev) { + lli_prev->llp = chan->block[i].lli_dma_addr; + /* printk(KERN_INFO "lli[%d] (0x%p/0x%x): 0x%x 0x%x 0x%x 0x%x 0x%x\n", + i - 1, chan->block[i - 1].lli_vaddr, + chan->block[i - 1].lli_dma_addr, + lli_prev->sar, lli_prev->dar, lli_prev->llp, + lli_prev->ctllo, lli_prev->ctlhi);*/ + } + lli->llp = 0; + lli->ctllo = ctllo; + lli->ctlhi = ctlhi; + if (direction == DMA_TO_DEVICE) { + lli->sar = req->buffer_start + i*(block_size << req->width); + lli->dar = req->data_reg; + } else { + lli->sar = req->data_reg; + lli->dar = req->buffer_start + i*(block_size << req->width); + } + lli_prev = lli; + } + lli->llp = chan->block[0].lli_dma_addr; + + /*printk(KERN_INFO "lli[%d] (0x%p/0x%x): 0x%x 0x%x 0x%x 0x%x 0x%x\n", + i - 1, chan->block[i - 1].lli_vaddr, + chan->block[i - 1].lli_dma_addr, lli_prev->sar, + lli_prev->dar, lli_prev->llp, + lli_prev->ctllo, lli_prev->ctlhi); */ + + /* + * SAR, DAR and CTL are initialized from the LLI. We + * only have to enable the LLI bits in CTL. + */ + dmac_chan_writel_lo(dmac, req->req.channel, LLP, + chan->block[0].lli_dma_addr); + dmac_chan_writel_lo(dmac, req->req.channel, CTL, 1 << 28 | 1 << 27); + } + + clear_channel_bit(dmac, MASK_XFER, req->req.channel); + set_channel_bit(dmac, MASK_ERROR, req->req.channel); + if (req->req.block_complete) + set_channel_bit(dmac, MASK_BLOCK, req->req.channel); + else + clear_channel_bit(dmac, MASK_BLOCK, req->req.channel); + + return 0; + +out_unclaim_channel: + chan->state = CH_STATE_ALLOCATED; + return ret; +} + +static int dmac_start_request(struct dma_controller *_dmac, + unsigned int channel) +{ + struct dw_dma_controller *dmac = to_dw_dmac(_dmac); + + BUG_ON(channel >= DMAC_NR_CHANNELS); + + set_channel_bit(dmac, CH_EN, channel); + + return 0; +} + +static dma_addr_t dmac_get_current_pos(struct dma_controller *_dmac, + unsigned int channel) +{ + struct dw_dma_controller *dmac = to_dw_dmac(_dmac); + struct dw_dma_channel *chan; + dma_addr_t current_pos; + + BUG_ON(channel >= DMAC_NR_CHANNELS); + + chan = &dmac->channel[channel]; + + switch (chan->direction) { + case DMA_TO_DEVICE: + current_pos = dmac_chan_readl_lo(dmac, channel, SAR); + break; + case DMA_FROM_DEVICE: + current_pos = dmac_chan_readl_lo(dmac, channel, DAR); + break; + default: + return 0; + } + + + if (!current_pos) { + if (chan->is_cyclic) { + current_pos = chan->req_cyclic->buffer_start; + } else { + current_pos = chan->req_sg->sg->dma_address; + } + } + + return current_pos; +} + + +static int dmac_stop_request(struct dma_controller *_dmac, + unsigned int channel) +{ + struct dw_dma_controller *dmac = to_dw_dmac(_dmac); + struct dw_dma_channel *chan; + + BUG_ON(channel >= DMAC_NR_CHANNELS); + + chan = &dmac->channel[channel]; + pr_debug("stop: st%u s%08x d%08x l%08x ctl0x%08x:0x%08x\n", + chan->state, dmac_chan_readl_lo(dmac, channel, SAR), + dmac_chan_readl_lo(dmac, channel, DAR), + dmac_chan_readl_lo(dmac, channel, LLP), + dmac_chan_readl_hi(dmac, channel, CTL), + dmac_chan_readl_lo(dmac, channel, CTL)); + + if (chan->state == CH_STATE_BUSY) { + clear_channel_bit(dmac, CH_EN, channel); + cleanup_channel(dmac, &dmac->channel[channel]); + } + + return 0; +} + + +static void dmac_block_complete(struct dw_dma_controller *dmac) +{ + struct dw_dma_channel *chan; + unsigned long status, chanid; + + status = dmac_readl_lo(dmac, STATUS_BLOCK); + + while (status) { + struct dma_request *req; + chanid = __ffs(status); + chan = &dmac->channel[chanid]; + + if (chan->is_cyclic) { + BUG_ON(!chan->req_cyclic + || !chan->req_cyclic->req.block_complete); + req = &chan->req_cyclic->req; + } else { + BUG_ON(!chan->req_sg || !chan->req_sg->req.block_complete); + req = &chan->req_sg->req; + } + dmac_writel_lo(dmac, CLEAR_BLOCK, 1 << chanid); + req->block_complete(req); + status = dmac_readl_lo(dmac, STATUS_BLOCK); + } +} + +static void dmac_xfer_complete(struct dw_dma_controller *dmac) +{ + struct dw_dma_channel *chan; + struct dma_request *req; + unsigned long status, chanid; + + status = dmac_readl_lo(dmac, STATUS_XFER); + + while (status) { + chanid = __ffs(status); + chan = &dmac->channel[chanid]; + + dmac_writel_lo(dmac, CLEAR_XFER, 1 << chanid); + + req = &chan->req_sg->req; + BUG_ON(!req); + cleanup_channel(dmac, chan); + if (req->xfer_complete) + req->xfer_complete(req); + + status = dmac_readl_lo(dmac, STATUS_XFER); + } +} + +static void dmac_error(struct dw_dma_controller *dmac) +{ + struct dw_dma_channel *chan; + unsigned long status, chanid; + + status = dmac_readl_lo(dmac, STATUS_ERROR); + + while (status) { + struct dma_request *req; + + chanid = __ffs(status); + chan = &dmac->channel[chanid]; + + dmac_writel_lo(dmac, CLEAR_ERROR, 1 << chanid); + clear_channel_bit(dmac, CH_EN, chanid); + + if (chan->is_cyclic) { + BUG_ON(!chan->req_cyclic); + req = &chan->req_cyclic->req; + } else { + BUG_ON(!chan->req_sg); + req = &chan->req_sg->req; + } + + cleanup_channel(dmac, chan); + if (req->error) + req->error(req); + + status = dmac_readl_lo(dmac, STATUS_XFER); + } +} + +static irqreturn_t dmac_interrupt(int irq, void *dev_id) +{ + struct dw_dma_controller *dmac = dev_id; + unsigned long status; + int ret = IRQ_NONE; + + spin_lock(&dmac->lock); + + status = dmac_readl_lo(dmac, STATUS_INT); + + while (status) { + ret = IRQ_HANDLED; + if (status & 0x10) + dmac_error(dmac); + if (status & 0x02) + dmac_block_complete(dmac); + if (status & 0x01) + dmac_xfer_complete(dmac); + + status = dmac_readl_lo(dmac, STATUS_INT); + } + + spin_unlock(&dmac->lock); + return ret; +} + +static int __devinit dmac_probe(struct platform_device *pdev) +{ + struct dw_dma_controller *dmac; + struct resource *regs; + int ret; + + regs = platform_get_resource(pdev, IORESOURCE_MEM, 0); + if (!regs) + return -ENXIO; + + dmac = kmalloc(sizeof(*dmac), GFP_KERNEL); + if (!dmac) + return -ENOMEM; + memset(dmac, 0, sizeof(*dmac)); + + dmac->hclk = clk_get(&pdev->dev, "hclk"); + if (IS_ERR(dmac->hclk)) { + ret = PTR_ERR(dmac->hclk); + goto out_free_dmac; + } + clk_enable(dmac->hclk); + + ret = -ENOMEM; + dmac->lli_pool = dma_pool_create("dmac", &pdev->dev, + sizeof(struct dw_dma_lli), 4, 0); + if (!dmac->lli_pool) + goto out_disable_clk; + + spin_lock_init(&dmac->lock); + dmac->dma.dev = &pdev->dev; + dmac->dma.alloc_channel = dmac_alloc_channel; + dmac->dma.release_channel = dmac_release_channel; + dmac->dma.prepare_request_sg = dmac_prepare_request_sg; + dmac->dma.prepare_request_cyclic = dmac_prepare_request_cyclic; + dmac->dma.start_request = dmac_start_request; + dmac->dma.stop_request = dmac_stop_request; + dmac->dma.get_current_pos = dmac_get_current_pos; + + dmac->regs = ioremap(regs->start, regs->end - regs->start + 1); + if (!dmac->regs) + goto out_free_pool; + + ret = request_irq(platform_get_irq(pdev, 0), dmac_interrupt, + IRQF_SAMPLE_RANDOM, pdev->name, dmac); + if (ret) + goto out_unmap_regs; + + /* Enable the DMA controller */ + dmac_writel_lo(dmac, CFG, 1); + + register_dma_controller(&dmac->dma); + + printk(KERN_INFO + "dmac%d: DesignWare DMA controller at 0x%p irq %d\n", + dmac->dma.id, dmac->regs, platform_get_irq(pdev, 0)); + + return 0; + +out_unmap_regs: + iounmap(dmac->regs); +out_free_pool: + dma_pool_destroy(dmac->lli_pool); +out_disable_clk: + clk_disable(dmac->hclk); + clk_put(dmac->hclk); +out_free_dmac: + kfree(dmac); + return ret; +} + +static struct platform_driver dmac_driver = { + .probe = dmac_probe, + .driver = { + .name = "dmaca", + }, +}; + +static int __init dmac_init(void) +{ + return platform_driver_register(&dmac_driver); +} +subsys_initcall(dmac_init); + +static void __exit dmac_exit(void) +{ + platform_driver_unregister(&dmac_driver); +} +module_exit(dmac_exit); + +MODULE_DESCRIPTION("Synopsys DesignWare DMA Controller driver"); +MODULE_AUTHOR("Haavard Skinnemoen "); +MODULE_LICENSE("GPL"); --- /dev/null +++ b/arch/avr32/drivers/dw-dmac.h @@ -0,0 +1,42 @@ +/* + * Driver for the Synopsys DesignWare DMA Controller + * + * 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. + */ +#ifndef __AVR32_DW_DMAC_H__ +#define __AVR32_DW_DMAC_H__ + +#define DW_DMAC_CFG 0x398 +#define DW_DMAC_CH_EN 0x3a0 + +#define DW_DMAC_STATUS_XFER 0x2e8 +#define DW_DMAC_STATUS_BLOCK 0x2f0 +#define DW_DMAC_STATUS_ERROR 0x308 + +#define DW_DMAC_MASK_XFER 0x310 +#define DW_DMAC_MASK_BLOCK 0x318 +#define DW_DMAC_MASK_ERROR 0x330 + +#define DW_DMAC_CLEAR_XFER 0x338 +#define DW_DMAC_CLEAR_BLOCK 0x340 +#define DW_DMAC_CLEAR_ERROR 0x358 + +#define DW_DMAC_STATUS_INT 0x360 + +#define DW_DMAC_CHAN_SAR 0x000 +#define DW_DMAC_CHAN_DAR 0x008 +#define DW_DMAC_CHAN_LLP 0x010 +#define DW_DMAC_CHAN_CTL 0x018 +#define DW_DMAC_CHAN_SSTAT 0x020 +#define DW_DMAC_CHAN_DSTAT 0x028 +#define DW_DMAC_CHAN_SSTATAR 0x030 +#define DW_DMAC_CHAN_DSTATAR 0x038 +#define DW_DMAC_CHAN_CFG 0x040 +#define DW_DMAC_CHAN_SGR 0x048 +#define DW_DMAC_CHAN_DSR 0x050 + +#endif /* __AVR32_DW_DMAC_H__ */ --- a/arch/avr32/kernel/Makefile +++ b/arch/avr32/kernel/Makefile @@ -9,6 +9,7 @@ obj-y += setup.o traps.o semaphore.o ocd.o ptrace.o obj-y += signal.o sys_avr32.o process.o time.o obj-y += init_task.o switch_to.o cpu.o +obj-y += dma-controller.o obj-$(CONFIG_MODULES) += module.o avr32_ksyms.o obj-$(CONFIG_KPROBES) += kprobes.o obj-$(CONFIG_STACKTRACE) += stacktrace.o --- a/arch/avr32/kernel/avr32_ksyms.c +++ b/arch/avr32/kernel/avr32_ksyms.c @@ -29,7 +29,9 @@ */ EXPORT_SYMBOL(memset); EXPORT_SYMBOL(memcpy); + EXPORT_SYMBOL(clear_page); +EXPORT_SYMBOL(copy_page); /* * Userspace access stuff. @@ -41,6 +43,8 @@ EXPORT_SYMBOL(__strncpy_from_user); EXPORT_SYMBOL(clear_user); EXPORT_SYMBOL(__clear_user); +EXPORT_SYMBOL(strnlen_user); + EXPORT_SYMBOL(csum_partial); EXPORT_SYMBOL(csum_partial_copy_generic); --- /dev/null +++ b/arch/avr32/kernel/dma-controller.c @@ -0,0 +1,34 @@ +/* + * Preliminary DMA controller framework for AVR32 + * + * 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 + +static LIST_HEAD(controllers); + +int register_dma_controller(struct dma_controller *dmac) +{ + static int next_id; + + dmac->id = next_id++; + list_add_tail(&dmac->list, &controllers); + + return 0; +} +EXPORT_SYMBOL(register_dma_controller); + +struct dma_controller *find_dma_controller(int id) +{ + struct dma_controller *dmac; + + list_for_each_entry(dmac, &controllers, list) + if (dmac->id == id) + return dmac; + return NULL; +} +EXPORT_SYMBOL(find_dma_controller); --- a/arch/avr32/kernel/entry-avr32b.S +++ b/arch/avr32/kernel/entry-avr32b.S @@ -74,50 +74,41 @@ .align 2 bral do_dtlb_modified - /* - * r0 : PGD/PT/PTE - * r1 : Offending address - * r2 : Scratch register - * r3 : Cause (5, 12 or 13) - */ #define tlbmiss_save pushm r0-r3 #define tlbmiss_restore popm r0-r3 - .section .tlbx.ex.text,"ax",@progbits + .org 0x50 .global itlb_miss itlb_miss: tlbmiss_save rjmp tlb_miss_common - .section .tlbr.ex.text,"ax",@progbits + .org 0x60 dtlb_miss_read: tlbmiss_save rjmp tlb_miss_common - .section .tlbw.ex.text,"ax",@progbits + .org 0x70 dtlb_miss_write: tlbmiss_save .global tlb_miss_common + .align 2 tlb_miss_common: mfsr r0, SYSREG_TLBEAR mfsr r1, SYSREG_PTBR - /* Is it the vmalloc space? */ - bld r0, 31 - brcs handle_vmalloc_miss - - /* First level lookup */ + /* + * First level lookup: The PGD contains virtual pointers to + * the second-level page tables, but they may be NULL if not + * present. + */ pgtbl_lookup: lsr r2, r0, PGDIR_SHIFT ld.w r3, r1[r2 << 2] bfextu r1, r0, PAGE_SHIFT, PGDIR_SHIFT - PAGE_SHIFT - bld r3, _PAGE_BIT_PRESENT - brcc page_table_not_present - - /* Translate to virtual address in P1. */ - andl r3, 0xf000 - sbr r3, 31 + cp.w r3, 0 + breq page_table_not_present /* Second level lookup */ ld.w r2, r3[r1 << 2] @@ -148,16 +139,55 @@ tlbmiss_restore rete -handle_vmalloc_miss: - /* Simply do the lookup in init's page table */ + /* The slow path of the TLB miss handler */ + .align 2 +page_table_not_present: + /* Do we need to synchronize with swapper_pg_dir? */ + bld r0, 31 + brcs sync_with_swapper_pg_dir + +page_not_present: + tlbmiss_restore + sub sp, 4 + stmts --sp, r0-lr + rcall save_full_context_ex + mfsr r12, SYSREG_ECR + mov r11, sp + rcall do_page_fault + rjmp ret_from_exception + + .align 2 +sync_with_swapper_pg_dir: + /* + * If swapper_pg_dir contains a non-NULL second-level page + * table pointer, copy it into the current PGD. If not, we + * must handle it as a full-blown page fault. + * + * Jumping back to pgtbl_lookup causes an unnecessary lookup, + * but it is guaranteed to be a cache hit, it won't happen + * very often, and we absolutely do not want to sacrifice any + * performance in the fast path in order to improve this. + */ mov r1, lo(swapper_pg_dir) orh r1, hi(swapper_pg_dir) + ld.w r3, r1[r2 << 2] + cp.w r3, 0 + breq page_not_present + mfsr r1, SYSREG_PTBR + st.w r1[r2 << 2], r3 rjmp pgtbl_lookup + /* + * We currently have two bytes left at this point until we + * crash into the system call handler... + * + * Don't worry, the assembler will let us know. + */ + /* --- System Call --- */ - .section .scall.text,"ax",@progbits + .org 0x100 system_call: #ifdef CONFIG_PREEMPT mask_interrupts @@ -266,18 +296,6 @@ brcc syscall_exit_cont rjmp enter_monitor_mode - /* The slow path of the TLB miss handler */ -page_table_not_present: -page_not_present: - tlbmiss_restore - sub sp, 4 - stmts --sp, r0-lr - rcall save_full_context_ex - mfsr r12, SYSREG_ECR - mov r11, sp - rcall do_page_fault - rjmp ret_from_exception - /* This function expects to find offending PC in SYSREG_RAR_EX */ .type save_full_context_ex, @function .align 2 @@ -741,26 +759,6 @@ .section .irq.text,"ax",@progbits -.global cpu_idle_sleep -cpu_idle_sleep: - mask_interrupts - get_thread_info r8 - ld.w r9, r8[TI_flags] - bld r9, TIF_NEED_RESCHED - brcs cpu_idle_enable_int_and_exit - sbr r9, TIF_CPU_GOING_TO_SLEEP - st.w r8[TI_flags], r9 - unmask_interrupts - sleep 0 -cpu_idle_skip_sleep: - mask_interrupts - ld.w r9, r8[TI_flags] - cbr r9, TIF_CPU_GOING_TO_SLEEP - st.w r8[TI_flags], r9 -cpu_idle_enable_int_and_exit: - unmask_interrupts - retal r12 - .global irq_level0 .global irq_level1 .global irq_level2 --- a/arch/avr32/kernel/process.c +++ b/arch/avr32/kernel/process.c @@ -18,11 +18,11 @@ #include #include +#include + void (*pm_power_off)(void) = NULL; EXPORT_SYMBOL(pm_power_off); -extern void cpu_idle_sleep(void); - /* * This file handles the architecture-dependent parts of process handling.. */ @@ -54,6 +54,8 @@ void machine_power_off(void) { + if (pm_power_off) + pm_power_off(); } void machine_restart(char *cmd) --- a/arch/avr32/kernel/setup.c +++ b/arch/avr32/kernel/setup.c @@ -274,6 +274,8 @@ printk(KERN_WARNING "Failed to allocate framebuffer memory\n"); fbmem_size = 0; + } else { + memset(__va(fbmem_start), 0, fbmem_size); } } --- a/arch/avr32/kernel/signal.c +++ b/arch/avr32/kernel/signal.c @@ -93,6 +93,9 @@ if (restore_sigcontext(regs, &frame->uc.uc_mcontext)) goto badframe; + if (do_sigaltstack(&frame->uc.uc_stack, NULL, regs->sp) == -EFAULT) + goto badframe; + pr_debug("Context restored: pc = %08lx, lr = %08lx, sp = %08lx\n", regs->pc, regs->lr, regs->sp); --- a/arch/avr32/kernel/time.c +++ b/arch/avr32/kernel/time.c @@ -1,233 +1,147 @@ /* * Copyright (C) 2004-2007 Atmel Corporation * - * Based on MIPS implementation arch/mips/kernel/time.c - * Copyright 2001 MontaVista Software Inc. - * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ - #include -#include -#include -#include +#include +#include #include #include -#include -#include -#include -#include -#include -#include +#include +#include -#include #include -#include -#include -/* how many counter cycles in a jiffy? */ -static u32 cycles_per_jiffy; +#include -/* the count value for the next timer interrupt */ -static u32 expirelo; -cycle_t __weak read_cycle_count(void) +static cycle_t read_cycle_count(void) { return (cycle_t)sysreg_read(COUNT); } -struct clocksource __weak clocksource_avr32 = { - .name = "avr32", - .rating = 350, +/* + * The architectural cycle count registers are a fine clocksource unless + * the system idle loop use sleep states like "idle": the CPU cycles + * measured by COUNT (and COMPARE) don't happen during sleep states. + * Their duration also changes if cpufreq changes the CPU clock rate. + * So we rate the clocksource using COUNT as very low quality. + */ +static struct clocksource counter = { + .name = "avr32_counter", + .rating = 50, .read = read_cycle_count, .mask = CLOCKSOURCE_MASK(32), .shift = 16, .flags = CLOCK_SOURCE_IS_CONTINUOUS, }; -irqreturn_t __weak timer_interrupt(int irq, void *dev_id); - -struct irqaction timer_irqaction = { - .handler = timer_interrupt, - .flags = IRQF_DISABLED, - .name = "timer", -}; - -/* - * By default we provide the null RTC ops - */ -static unsigned long null_rtc_get_time(void) -{ - return mktime(2007, 1, 1, 0, 0, 0); -} - -static int null_rtc_set_time(unsigned long sec) +static irqreturn_t timer_interrupt(int irq, void *dev_id) { - return 0; -} - -static unsigned long (*rtc_get_time)(void) = null_rtc_get_time; -static int (*rtc_set_time)(unsigned long) = null_rtc_set_time; + struct clock_event_device *evdev = dev_id; -static void avr32_timer_ack(void) -{ - u32 count; - - /* Ack this timer interrupt and set the next one */ - expirelo += cycles_per_jiffy; - /* setting COMPARE to 0 stops the COUNT-COMPARE */ - if (expirelo == 0) { - sysreg_write(COMPARE, expirelo + 1); - } else { - sysreg_write(COMPARE, expirelo); - } + /* + * Disable the interrupt until the clockevent subsystem + * reprograms it. + */ + sysreg_write(COMPARE, 0); - /* Check to see if we have missed any timer interrupts */ - count = sysreg_read(COUNT); - if ((count - expirelo) < 0x7fffffff) { - expirelo = count + cycles_per_jiffy; - sysreg_write(COMPARE, expirelo); - } + evdev->event_handler(evdev); + return IRQ_HANDLED; } -int __weak avr32_hpt_init(void) -{ - int ret; - unsigned long mult, shift, count_hz; - - count_hz = clk_get_rate(boot_cpu_data.clk); - shift = clocksource_avr32.shift; - mult = clocksource_hz2mult(count_hz, shift); - clocksource_avr32.mult = mult; - - { - u64 tmp; - - tmp = TICK_NSEC; - tmp <<= shift; - tmp += mult / 2; - do_div(tmp, mult); - - cycles_per_jiffy = tmp; - } +static struct irqaction timer_irqaction = { + .handler = timer_interrupt, + .flags = IRQF_TIMER | IRQF_DISABLED, + .name = "avr32_comparator", +}; - ret = setup_irq(0, &timer_irqaction); - if (ret) { - pr_debug("timer: could not request IRQ 0: %d\n", ret); - return -ENODEV; - } +static int comparator_next_event(unsigned long delta, + struct clock_event_device *evdev) +{ + unsigned long flags; - printk(KERN_INFO "timer: AT32AP COUNT-COMPARE at irq 0, " - "%lu.%03lu MHz\n", - ((count_hz + 500) / 1000) / 1000, - ((count_hz + 500) / 1000) % 1000); + raw_local_irq_save(flags); - return 0; -} + /* The time to read COUNT then update COMPARE must be less + * than the min_delta_ns value for this clockevent source. + */ + sysreg_write(COMPARE, (sysreg_read(COUNT) + delta) ? : 1); -/* - * Taken from MIPS c0_hpt_timer_init(). - * - * The reason COUNT is written twice is probably to make sure we don't get any - * timer interrupts while we are messing with the counter. - */ -int __weak avr32_hpt_start(void) -{ - u32 count = sysreg_read(COUNT); - expirelo = (count / cycles_per_jiffy + 1) * cycles_per_jiffy; - sysreg_write(COUNT, expirelo - cycles_per_jiffy); - sysreg_write(COMPARE, expirelo); - sysreg_write(COUNT, count); + raw_local_irq_restore(flags); return 0; } -/* - * local_timer_interrupt() does profiling and process accounting on a - * per-CPU basis. - * - * In UP mode, it is invoked from the (global) timer_interrupt. - */ -void local_timer_interrupt(int irq, void *dev_id) +static void comparator_mode(enum clock_event_mode mode, + struct clock_event_device *evdev) { - if (current->pid) - profile_tick(CPU_PROFILING); - update_process_times(user_mode(get_irq_regs())); + switch (mode) { + case CLOCK_EVT_MODE_ONESHOT: + pr_debug("%s: start\n", evdev->name); + /* FALLTHROUGH */ + case CLOCK_EVT_MODE_RESUME: + cpu_disable_idle_sleep(); + break; + case CLOCK_EVT_MODE_UNUSED: + case CLOCK_EVT_MODE_SHUTDOWN: + sysreg_write(COMPARE, 0); + pr_debug("%s: stop\n", evdev->name); + cpu_enable_idle_sleep(); + break; + default: + BUG(); + } } -irqreturn_t __weak timer_interrupt(int irq, void *dev_id) -{ - /* ack timer interrupt and try to set next interrupt */ - avr32_timer_ack(); - - /* - * Call the generic timer interrupt handler - */ - write_seqlock(&xtime_lock); - do_timer(1); - write_sequnlock(&xtime_lock); - - /* - * In UP mode, we call local_timer_interrupt() to do profiling - * and process accounting. - * - * SMP is not supported yet. - */ - local_timer_interrupt(irq, dev_id); - - return IRQ_HANDLED; -} +static struct clock_event_device comparator = { + .name = "avr32_comparator", + .features = CLOCK_EVT_FEAT_ONESHOT, + .shift = 16, + .rating = 50, + .cpumask = CPU_MASK_CPU0, + .set_next_event = comparator_next_event, + .set_mode = comparator_mode, +}; void __init time_init(void) { + unsigned long counter_hz; int ret; - /* - * Make sure we don't get any COMPARE interrupts before we can - * handle them. - */ - sysreg_write(COMPARE, 0); - - xtime.tv_sec = rtc_get_time(); + xtime.tv_sec = mktime(2007, 1, 1, 0, 0, 0); xtime.tv_nsec = 0; set_normalized_timespec(&wall_to_monotonic, -xtime.tv_sec, -xtime.tv_nsec); - ret = avr32_hpt_init(); - if (ret) { - pr_debug("timer: failed setup: %d\n", ret); - return; - } + /* figure rate for counter */ + counter_hz = clk_get_rate(boot_cpu_data.clk); + counter.mult = clocksource_hz2mult(counter_hz, counter.shift); - ret = clocksource_register(&clocksource_avr32); + ret = clocksource_register(&counter); if (ret) pr_debug("timer: could not register clocksource: %d\n", ret); - ret = avr32_hpt_start(); - if (ret) { - pr_debug("timer: failed starting: %d\n", ret); - return; - } -} + /* setup COMPARE clockevent */ + 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; -static struct sysdev_class timer_class = { - .name = "timer", -}; + sysreg_write(COMPARE, 0); + timer_irqaction.dev_id = &comparator; -static struct sys_device timer_device = { - .id = 0, - .cls = &timer_class, -}; + ret = setup_irq(0, &timer_irqaction); + if (ret) + pr_debug("timer: could not request IRQ 0: %d\n", ret); + else { + clockevents_register_device(&comparator); -static int __init init_timer_sysfs(void) -{ - int err = sysdev_class_register(&timer_class); - if (!err) - err = sysdev_register(&timer_device); - return err; + pr_info("%s: irq 0, %lu.%03lu MHz\n", comparator.name, + ((counter_hz + 500) / 1000) / 1000, + ((counter_hz + 500) / 1000) % 1000); + } } - -device_initcall(init_timer_sysfs); --- a/arch/avr32/kernel/vmlinux.lds.S +++ b/arch/avr32/kernel/vmlinux.lds.S @@ -68,14 +68,6 @@ _evba = .; _text = .; *(.ex.text) - . = 0x50; - *(.tlbx.ex.text) - . = 0x60; - *(.tlbr.ex.text) - . = 0x70; - *(.tlbw.ex.text) - . = 0x100; - *(.scall.text) *(.irq.text) KPROBES_TEXT TEXT_TEXT @@ -107,6 +99,10 @@ */ *(.data.init_task) + /* Then, the page-aligned data */ + . = ALIGN(PAGE_SIZE); + *(.data.page_aligned) + /* Then, the cacheline aligned data */ . = ALIGN(L1_CACHE_BYTES); *(.data.cacheline_aligned) --- a/arch/avr32/lib/io-readsb.S +++ b/arch/avr32/lib/io-readsb.S @@ -41,7 +41,7 @@ 2: sub r10, -4 reteq r12 -3: ld.uh r8, r12[0] +3: ld.ub r8, r12[0] sub r10, 1 st.b r11++, r8 brne 3b --- a/arch/avr32/mach-at32ap/Kconfig +++ b/arch/avr32/mach-at32ap/Kconfig @@ -26,6 +26,13 @@ endchoice +config GPIO_DEV + bool "GPIO /dev interface" + select CONFIGFS_FS + default n + help + Say `Y' to enable a /dev interface to the GPIO pins. + endmenu endif # PLATFORM_AT32AP --- a/arch/avr32/mach-at32ap/Makefile +++ b/arch/avr32/mach-at32ap/Makefile @@ -1,4 +1,9 @@ -obj-y += at32ap.o clock.o intc.o extint.o pio.o hsmc.o -obj-$(CONFIG_CPU_AT32AP700X) += at32ap700x.o -obj-$(CONFIG_CPU_AT32AP700X) += time-tc.o +obj-y += pdc.o clock.o intc.o extint.o pio.o hsmc.o +obj-$(CONFIG_CPU_AT32AP700X) += at32ap700x.o pm-at32ap700x.o obj-$(CONFIG_CPU_FREQ_AT32AP) += cpufreq.o +obj-$(CONFIG_GPIO_DEV) += gpio-dev.o +obj-$(CONFIG_PM) += pm.o + +ifeq ($(CONFIG_PM_DEBUG),y) +CFLAGS_pm.o += -DDEBUG +endif --- a/arch/avr32/mach-at32ap/at32ap.c +++ /dev/null @@ -1,56 +0,0 @@ -/* - * Copyright (C) 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 -#include -#include -#include - -#include - -void __init setup_platform(void) -{ - at32_clock_init(); - at32_portmux_init(); -} - -static int __init pdc_probe(struct platform_device *pdev) -{ - struct clk *pclk, *hclk; - - pclk = clk_get(&pdev->dev, "pclk"); - if (IS_ERR(pclk)) { - dev_err(&pdev->dev, "no pclk defined\n"); - return PTR_ERR(pclk); - } - hclk = clk_get(&pdev->dev, "hclk"); - if (IS_ERR(hclk)) { - dev_err(&pdev->dev, "no hclk defined\n"); - clk_put(pclk); - return PTR_ERR(hclk); - } - - clk_enable(pclk); - clk_enable(hclk); - - dev_info(&pdev->dev, "Atmel Peripheral DMA Controller enabled\n"); - return 0; -} - -static struct platform_driver pdc_driver = { - .probe = pdc_probe, - .driver = { - .name = "pdc", - }, -}; - -static int __init pdc_init(void) -{ - return platform_driver_register(&pdc_driver); -} -arch_initcall(pdc_init); --- a/arch/avr32/mach-at32ap/at32ap700x.c +++ b/arch/avr32/mach-at32ap/at32ap700x.c @@ -6,11 +6,13 @@ * published by the Free Software Foundation. */ #include +#include #include #include #include #include #include +#include #include #include @@ -18,6 +20,7 @@ #include #include #include +#include #include