| Commit message (Collapse) | Author | Age |
|---|
| ... | |
| | |
|
| | |
|
| |
|
|
|
|
|
|
|
|
| |
Clean up issues noticed by Andrew Morton:
- Use a combined struct for allocating the mtd_info and nand_chip structs
instead of using anonymous memory as the example in
Documentation/DocBook/mtdnand.tmpl
- Use kzalloc instead of using kmalloc/memset(0)
- Make crisv32_device_ready static.
|
| | |
|
| | |
|
| | |
|
| | |
|
| |
|
|
|
|
|
|
|
| |
- Move alignment of init data to page size outside define CONFIG_BLK_DEV_INITRD
This avoids oops due to memory on the same page as init data being freed.
- Change hardcoded page size to use macro from asm/page.h
- Add reserved memory via CONFIG_ETRAX_VMEM_SIZE.
- Use available defines for TEXT_TEXT and INITCALLS.
- Cleanup whitespace.
|
| |
|
|
|
|
|
| |
descriptors in mm/tlb.c
There is no need to do all this work if they share memory descriptors.
Also, fix some minor whitespace and long lines.
|
| | |
|
| |
|
|
|
|
| |
- Fix bug where allocated memory didn't account for alignment.
- Add support for ARTPEC-3
- Add module_init for crisv32_intmem_init.
|
| |
|
|
| |
- Remove unneded code for ETRAX FS and ARTPEC-3
|
| | |
|
| |
|
|
| |
and ARTPEC-3
|
| |
|
|
|
|
| |
- Slight tweaks, use $acr + addoq to propagate carry across the loop boundary.
- Better use of latency cycles.
- Remove duplicate folding of carry, it is not needed.
|
| | |
|
| |
|
|
| |
Implements cris_delay10ns.
|
| |
|
|
| |
- Clean up some formatting and whitespace.
|
| |
|
|
| |
These files are different for ETRAX FS and ARTPEC-3.
|
| |
|
|
|
|
|
| |
- Change include paths to machine specific headers (asm/arch/hwregs -> hwregs)
- Add cpu_possible_map as cpumask_t and export it.
- Drop struct pt_regs parameter from crisv32_ipi_interrupt.
- timer -> timer0
|
| |
|
|
|
|
|
|
|
|
|
| |
- do_signal now returns void, and does not have the previous signal set
as a parameter.
- Remove sys_rt_sigsuspend, we can use the common one instead.
- Change sys_sigsuspend to be more like x86, don't call do_signal here.
- handle_signal, setup_frame and setup_rt_frame now return -EFAULT
if we've delivered a segfault, which is used by callers to perform
necessary cleanup.
- Break long lines, correct whitespace and formatting errors.
|
| |
|
|
| |
- Update to work for ETRAX FS and ARTPEC-3
|
| |
|
|
|
| |
- CONFIG_ETRAXFS_SIM -> CONFIG_ETRAX_VCS_SIM
- ser_intr_mask.data_avail -> ser_intr_mask.dav
|
| |
|
|
|
|
|
| |
- Don't use SANITYCHECK(x) as a macro, test FAST_TIMER_SANITY_CHECKS with
ifdef. This makes it possible for automatic indent etc to work.
- Correct some whitespace errors.
- Don't initialize static variable.
|
| |
|
|
|
|
| |
- Include pinmux.h from machine specific directory.
- Add some more symbols: crisv32_pinmux_alloc, crisv32_pinmux_dealloc_fixed,
crisv32_io_get_name and crisv32_io_get
|
| |
|
|
| |
The init function should be defined always.
|
| | |
|
| |
|
|
|
|
|
|
|
|
|
|
| |
- Moved all calls to register_chrdev to a function called by module_init.
- Added mutex locking.
- Added better error handling at start up.
- Added BIN_TO_BCD of the month value before it is saved to the RTC.
- Corrected the month value returned by pcf8563_readreg.
- Cache the voltage low value at driver init so the battery status
information does not get 'accidentally' cleared when setting the RTC time.
- Removed obsolete CONFIG_ETRAX_RTC_READONLY
- Voltage low ioctl():s RTC_VLOW_RD -> RTC_VL_READ, RTC_VLOW_SET -> RTC_VL_CLR
|
| | |
|
| |
|
|
| |
avoid collision.
|
| |
|
|
| |
collision.
|
| |
|
|
| |
Also, remove useless CVS id tag.
|
| |
|
|
|
| |
- Workaround for cachebug (Guinness TR 106).
- Add ARTPEC-3 support.
|
| |
|
|
|
| |
- Change AFLAGS to asflags-y, LDFLAGS to ldflags-y and EXTRA_CFLAGS
to ccflags-y. We only need the flags in this Makefile.
|
| |
|
|
|
| |
- Change AFLAGS to asflags-y, LDFLAGS to ldflags-y and KBUILD_CFLAGS
to ccflags-y. We only need the flags in this Makefile.
|
| | |
|
| | |
|
| |
|
|
|
|
|
|
|
| |
- 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.
|
| |
|
|
|
|
|
|
| |
- 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.
|
| |
|
|
|
|
| |
- 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.
|
| |
|
|
|
|
|
|
| |
- 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.
|
| |
|
|
|
|
|
|
|
|
| |
- 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.
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
- 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.
|
| |
|
|
|
|
|
|
|
|
| |
- 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.
|
| |
|
|
|
|
| |
- 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)
|
| |
|
|
|
|
|
|
|
|
| |
- 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.
|
| |
|
|
|
|
| |
- 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.
|
| |
|
|
|
| |
Also add board_mmcspi to build if ETRAX_SPI_MMC_BOARD is set.
(Generic MMC SPI implementation)
|
| |
|
|
|
|
| |
- 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.
|
| |
|
|
|
|
| |
- 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.
|
