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2008-02-08CRIS v10: Remove useless CVS id and log from lib/dram_init.SJesper Nilsson
2008-02-08CRIS v10: Remove useless CVS id from kernel/shadows.cJesper Nilsson
2008-02-08CRIS v10: Reformat drivers/makefile using tabs.Jesper Nilsson
2008-02-08CRIS: Move common Kconfig variable ETRAX_RTC to arch independet Kconfig.Jesper Nilsson
2008-02-08CRIS: Remove NO_IOMEM config, we have IO memory.Jesper Nilsson
2008-02-08CRIS v10: Remove CVS id from kernel/process.cJesper Nilsson
2008-02-08CRIS v10: Remove CVS log and id from kernel/kgdb.cJesper Nilsson
2008-02-08CRIS v10: Cleanup kernel/irq.cJesper Nilsson
- Remove useless CVS id tag. - Remove no longer needed extern declarations for kgdb.
2008-02-08CRIS v10: Cleanup kernel/fasttimer.cJesper Nilsson
- Change C99 comment style to C89. - Remove superfluous SANITYCHECK macro, test FAST_TIMER_SANITY_CHECKS instead.
2008-02-08CRIS v10: Cleanup kernel/entry.S CVS log and id.Jesper Nilsson
2008-02-08CRIS v10: Remove CVS id tag from kernel/dma.cJesper Nilsson
2008-02-08CRIS v10: Break long lines in boot/rescue/head.SJesper Nilsson
2008-02-08CRIS v10: Remove CVS tag from boot/compressed/misc.cJesper Nilsson
2008-02-08CRIS v10: Update and fix bug in kernel/debugport.Jesper Nilsson
- Move local_irq_save to after possible return in console_write_direct. - Remove old raw_printk hack, not needed anymore. - Add watchdog handling. - Make serial_driver use depend on CONFIG_ETRAX_SERIAL. - Remove useless CVS log.
2008-02-08CRIS v10: Cleanup rtc.hJesper Nilsson
- Change RTC_VLOW_RD -> RTC_VL_READ, RTC_VLOW_SET -> RTC_VL_CLR - Whitespace and formatting.
2008-02-08CRIS v10: Update driver for pcf8563Jesper Nilsson
- Use mutex instead of spinlock, fixes kernel bugzilla report 8339. - Make sure that pcf8563_init can be called multiple times but only setup once. - Change RTC_VLOW_RD -> RTC_VL_READ, RTC_VLOW_SET -> RTC_VL_CLR - Cache the voltage low value at driver init so the battery status information does not get 'accidentally' cleared when setting the RTC time. - Add weekday handling. - Correct leapyear handling to include 100 and 400 year exceptions. - Correct whitespace and formatting errors. - Remove useless CVS id tag.
2008-02-08CRIS v10: Fix bugs in i2c_init and i2c_readregJesper Nilsson
- Set the variable first to zero after first setup, so we can stop multiple calls to i2c_init from trying to setup i2c. - The last byte read by the master in an i2c transfer needs to be NACKed, not ACKed. - Also, remove useless CVS log and CVS id tags.
2008-02-08CRIS v10: Cleanup drivers/eeprom.c to avoid import conflicts.Jesper Nilsson
- Remove useless CVS log and CVS id tags. - Whitespace fix and remove C++ comment.
2008-02-08CRIS v10: Correct and cleanup boot/rescue/testrescue.SJesper Nilsson
- Correct include path for sv_addr_ag.h, should be asm/arch/ - Fix some whitespace errors. - Remove useless CVS id tag.
2008-02-08CRIS v10: Correct and cleanup boot/rescue/kimagerescue.SJesper Nilsson
- Correct include path for sv_addr_ag.h, should be included from asm/arch/ - Remove useless CVS id tag. - Correct whitespace errors and some formatting.
2008-02-08CRIS v10: Change boot/rescue/Makefile to use ccflags-y, asflags-y and ldflags-y.Jesper Nilsson
Replace EXTRA_CFLAGS with ccflags-y. Change ASFLAGS and LDFLAGS into asflags-y and ldflags-y, we only need these flags in this makefile.
2008-02-08CRIS v10: Update boot/compressed/Makefile to use ccflags-y and ldflags-yJesper Nilsson
Replace use of EXTRA_CFLAGS with ccflags-y and LDFLAGS with ldflags-y, (we only need to change linker flags for this makefile)
2008-02-08CRIS: Add architecture dependent bug.h for CRIS v10 and CRIS v32Jesper Nilsson
2008-02-08CRIS v32: Update and improve kernel/time.cJesper Nilsson
- Shorten include paths to machine dependent header files. - Register name for first timer is now regi_timer0. - Remove raw_printk hack, use oops_in_progress instead. - Add handling of CPU frequency scaling for CRIS. - Remove regs parameter to timer_interrupt, get them from get_irq_regs instead. - Whitespace and formatting changes.
2008-02-08CRIS v10: New default config.Jesper Nilsson
2008-02-08CRIS v32: Minor fixes for io.hJesper Nilsson
- Shorten include paths for machine dependent header files. - Add volatile to hardeware register pointers. - Add spinlocks around critical region. - Expand macros for handling of leds.
2008-02-08CRIS v32: Update and improve kernel/traps.cJesper Nilsson
- Remove watchdog handling, handled elsewhere. - Shorten include paths to machine dependent header files. - Remove raw_printk hack, we now use oops_in_progress instead. - Add handling of BUG for exception handlers (break 14). - Formatting and whitespace changes.
2008-02-08CRIS v32: Minor updates to kernel/process.cJesper Nilsson
- Shorten include paths for machine dependent header files. - Remove unused extern declaration of etrax_gpio_wake_up_check. - Register name for first timer is now regi_timer0.
2008-02-08CRIS v32: Update and simplify kernel/irq.c.Jesper Nilsson
- First timer register has changed name to timer0. - Build IRQs with only IRQ number, mask bit will be calculated instead. - Add more IRQs, up to 64 supported. - Use arrays to hold which IRQs triggered instead of trying to do magic with two 32 bit values now that more than 32 IRQs are supported.
2008-02-08CRIS v32: Update kernel/head.SJesper Nilsson
- Shorten include paths for machine specific header files. - Add magic for booting NAND flash. - Change CONFIG_ETRAXFS_SIM to CONFIG_ETRAX_VCS_SIM. - Use assembler macros for initializing hardware (clocks) - Add stubs for SMP slave CPUs. - Search for cramfs or jffs2 if no romfs found. - Initialize l2cache.
2008-02-08CRIS v32: Update and improve fasttimer.cJesper Nilsson
- Change include path to machine dependent header files. - Remove __INLINE__, it expands to inline anyway. - Don't initialize static variables. - Change timers to use fasttimer_t instead of timevals. - Change name of timeval_cmp to fasttime_cmp to highlight this. - Register name for first timer is regi_timer0, not regi_timer. - Whitespace and formatting changes. - Don't return if we're blocking interrupts, goto done and restore interrupts. - Disable interrupts while walking the fasttimer list, only restore while doing the callback. - Remove #ifdef DECLARE_WAITQUEUE, this code won't be used in another OS. - Remove CVS log.
2008-02-08CRIS v32: Include path fix for timex.hJesper Nilsson
- Shorten include path for machine dependent header files. - Correct some formatting issues.
2008-02-08CRIS v32: Update debugport.Jesper Nilsson
- Shorten include paths to machine dependent headers. - Add support for fifth serial port. - Remove CONFIG_ETRAXFS_SIM and CONFIG_ETRAX_DEBUG_PORT_NULL, no longer used. - Remove raw_printk and stupid_debug hack, no longer needed. - Remove dummy console stuff, no longer needed. - Correct some register type names. - Correct some whitespace errors and formatting.
2008-02-08CRIS v32: Update boot/rescue/head.S code.Jesper Nilsson
- Add ifdef for ETRAX_AXISFLASHMAP to avoid compiling file unless it is set. - Use assembler macros for setting up clocks. - Don't copy image, just jump to it (only works for NOR flash)
2008-02-08CRIS v32: Update boot/compressed/misc.cJesper Nilsson
- Shorten include paths to machine specific headers. - Remove fill_inbuf, not defined here. - Return __dest as value from memcpy. - Enable serial port hardware transmitter and receiver in serial_setup. - Correct baudrate divisor calculation, changed from 4800 to 115200. - Add support for Artpec-3 specific serial port setup. - Initialize pinmux for the correct serial port.
2008-02-08CRIS v32: Update compressed head.SJesper Nilsson
- Fixes for NAND and NOR flash booting. - Use assembler macros for common tasks (clocks, general io etc) - Use (EtraxFS or Artpec-3) machine specific include for dram and hardware init.
2008-02-08CRIS v32: Remove common gpio and nandflash, add mach-fs and mach-a3 as subdirs.Jesper Nilsson
Also add board_mmcspi to build if ETRAX_SPI_MMC_BOARD is set. (Generic MMC SPI implementation)
2008-02-08CRIS v32: Update boot rescue Kbuild makefile.Jesper Nilsson
- Remove old specific targets, use more generic ones instead. - Use if_changed to avoid creating new images when no change. - Use EXTRA_CFLAGS instead of CFLAGS.
2008-02-08CRIS v32: Update boot compressed Kbuild makefile.Jesper Nilsson
- Remove old specific targets, use more generic ones instead. - Use if_changed to avoid creating new images when no change. - Use KBUILD_CFLAGS instead of CFLAGS.
2008-02-08CRIS v32: Update boot Kbuild makefile.Jesper Nilsson
- Remove old specific targets, use more generic ones instead. - Use if_changed to avoid creating new images when no change.
2008-02-08CRIS v32: Update traps.cJesper Nilsson
- Remove raw_prink hack, use oops_in_progress instead. - When ETRAX_WATCHDOG_NICE_DOGGY is set, loop in trap after oops dump instead of rebooting. - Break long lines to less than 80 chars. - Fix whitespace errors. - Remove unnecessary comments.
2008-02-08CRIS v10: Update and improve axisflashmap.cJesper Nilsson
- Add config to use mtd0 as whole flash device. - Fix whitespace errors. - Remove braces around single statement ifs. - Break long lines. - Remove unnecessary CVS log.
2008-02-08CRIS v10: Update rescue head.sJesper Nilsson
- Correct whitespace problems. - Add ifdef for ETRAX_AXISFLASHMAP to avoid compile error when not set.
2008-02-08CRIS v10: Update rescue Kbuild makefile.Jesper Nilsson
- Remove old specific targets, use more generic ones instead. - Use if_changed to avoid creating new images when no change. Removes a lot of cruft. - Use EXTRA_CFLAGS instead of CFLAGS.
2008-02-08CRIS v10: Update boot/compressed Kbuild makefile.Jesper Nilsson
- Remove old specific targets, use more generic ones instead. - Use if_changed to avoid creating new images when no change. - Use EXTRA_CFLAGS instead of CFLAGS.
2008-02-08CRIS v10: Update boot Kbuild makefile.Jesper Nilsson
- Remove old specific targets, use more generic ones instead.
2008-02-08CRIS: Update main Kbuild makefile.Jesper Nilsson
- Remove old and non-generic targets, use generic ones instead. - Add sub-arch as mach-fs or mach-a3 for EtraxFS and Artpec-3 respectively. - Add links to sub-arch directories, and erase before trying to create them. - Include from sub-arch specific include directory "mach". - Add files to be cleaned in CLEAN_FILES instead of as archclean target.
2008-02-08CRIS v32: Update and improve axisflashmapJesper Nilsson
- Use default partition table when no partition is found (for initial tests) - Add config ETRAX_AXISFLASHMAP_MTD0WHOLE to allow whole flash as mtd0. - Add config for VCS simulator connection.
2008-02-08CRIS v32: New version of I2C driver.Jesper Nilsson
- Add i2c_write and i2c_read as functions. - Use spinlocks for critical regions. - Add config item to set I2C data and clock port. - Put unneeded testcode inside #if 0. - Remove CVS id tag.
2008-02-08CRIS v32: Fixup kernel Makefile.Jesper Nilsson
- Remove CRISv32 common arbiter, dma, io and pinmux files, they are now defined in machine dependent directories. - Add cache and cacheflush files for working around cache problems in CRISv32 chips.