Commits · 2d495ebc55f0d5a7ac488716230d817d43818549 · nexedi / linux

04 Aug, 2010 40 commits
- CRIS: Always dump registers for segfaulting process. · 2d495ebc
  Jesper Nilsson authored Aug 04, 2010
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Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
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  2d495ebc
- CRIS: Add config for pausing a seg-faulting process · b4e8a181
  Jesper Nilsson authored Aug 04, 2010
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Put it on a wait queue, so we can attach gdb to the process
to debug it instead of just killing it.
Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
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  b4e8a181
- CRIS: Don't take faults while in_atomic · 028c1f68
  Jesper Nilsson authored Aug 04, 2010
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Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
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  028c1f68
- CRIS: Fixup lookup for delay slot faults · a90993c6
  Jesper Nilsson authored Aug 04, 2010
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Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
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  a90993c6
- CRIS: Discard exit.text and .data at runtime · 7c8a25b5
  Jesper Nilsson authored Aug 04, 2010
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This allows us to handle references from __bug_table.
Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
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  7c8a25b5
- CRIS: Add cache aligned and read mostly data sections · dcb313c2
  Jesper Nilsson authored Aug 04, 2010
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Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
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  dcb313c2
- CRIS: Return something from profile write · c1c8f558
  Jesper Nilsson authored Aug 04, 2010
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Even if it doesn't matter, we should return something.
Also, clean up some formatting.
Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
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  c1c8f558
- CRIS: Add ARTPEC-3 and timestamps for sync-serial · 72e08db1
  Jesper Nilsson authored Aug 04, 2010
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Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
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  72e08db1
- CRIS: Better ARTPEC-3 support for gpio · 4f248d1c
  Jesper Nilsson authored Aug 04, 2010
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Add PWM support, correct comment for ARTPEC-3.
Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
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  4f248d1c
- CRIS: Add include guard · 97a64446
  Jesper Nilsson authored Aug 04, 2010
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Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
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  97a64446
- CRIS: Better handling of pinmux settings · 0c07d3ab
  Jesper Nilsson authored Aug 04, 2010
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Depending on eth, eth_mido and geth fields in wr_hwprot, don't set
corresponding pins on gpio port b to gpio mode. This avoids
re-resetting the ethernet PHY should this already have been done.
Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
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  0c07d3ab
- CRIS: New DMA defines for ARTPEC-3 · 6f09963c
  Jesper Nilsson authored Aug 04, 2010
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Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
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  6f09963c
- CRIS: __do_strncpy_from_user: Don't read the byte beyond the nil · da2af0a7
  Jesper Nilsson authored Aug 03, 2010
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Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
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  da2af0a7
- CRIS: Pagetable for ARTPEC-3 · 2dc1c40c
  Jesper Nilsson authored Aug 03, 2010
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Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
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  2dc1c40c
- CRIS: Machine dependent memmap.h · 32e7a8ba
  Jesper Nilsson authored Aug 03, 2010
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Move the old one to mach-fs and replace with a new one that
only include the correct one for the machine architecture.
Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
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  32e7a8ba
- CRIS: Check if pointer is set before using it · 243ba2fa
  Jesper Nilsson authored Aug 03, 2010
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Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
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  243ba2fa
- CRIS: Machine dependent dma.h · a3af54ff
  Jesper Nilsson authored Aug 03, 2010
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Move the old one to mach-fs and replace with a new one that
only include the correct one for the machine architecture.
Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
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  a3af54ff
- CRIS: Define __read_mostly for CRISv32 · 6fdf581e
  Jesper Nilsson authored Aug 03, 2010
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Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
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  6fdf581e
- CRIS: Discard .note.gnu.build-id section · d717809b
  Jesper Nilsson authored Aug 03, 2010
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Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
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  d717809b
- CRIS: Avoid compilation warning for puts · 76fdf67b
  Jesper Nilsson authored Aug 03, 2010
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Rename to aputs.
Also, simplify code by moving some common code out to macros.
Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
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  76fdf67b
- CRIS: Add debug for assembler macros · ac93f621
  Jesper Nilsson authored Aug 03, 2010
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Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
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  ac93f621
- CRIS: Update for ARTPEC-3 · 7ec280c5
  Jesper Nilsson authored Aug 03, 2010
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Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
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  7ec280c5
- CRIS: Add more delays in DDR setup · 98560bd8
  Jesper Nilsson authored Aug 03, 2010
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Also, make DDR latency configurable.
Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
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  98560bd8
- CRIS: Add debug info for assembler code · 2d0503d1
  Jesper Nilsson authored Aug 03, 2010
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Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
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  2d0503d1
- CRIS: Add debug info for assembler code · 3a38125d
  Jesper Nilsson authored Aug 03, 2010
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Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
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  3a38125d
- CRIS: Add debug symbols for assembler code · 5f9ac92f
  Jesper Nilsson authored Aug 03, 2010
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Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
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  5f9ac92f
- CRIS: Minor formatting fix in traps.c · e2ee9bb2
  Jesper Nilsson authored Aug 03, 2010
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Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
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  e2ee9bb2
- CRIS: v32: Correct auto-restart of syscalls · 39923326
  Jesper Nilsson authored Aug 03, 2010
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Register number was incorrect in syscalls
that go via the restartblock (e.g, poll).
Signed-off-by: Edgar Iglesias <Edgar.Iglesias@axis.com>
Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
```
  39923326
- CRIS: More ARTPEC-3 support and i2c-boardinfo. · e281a31e
  Jesper Nilsson authored Aug 03, 2010
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Add standard i2d-devices.
Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
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  e281a31e
- CRIS: Remove obsolete pinmux.c, now machine dependent. · c9cbf097
  Jesper Nilsson authored Aug 03, 2010
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Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
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  c9cbf097
- CRIS: kgdb: Fix compilation errors · ab43d14d
  Jesper Nilsson authored Aug 03, 2010
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Paths were not correct and pack_hex_byte() takes two arguments.
Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
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  ab43d14d
- CRIS: v32: Correct path for intr_vect.h · e336285d
  Jesper Nilsson authored Aug 03, 2010
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Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
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  e336285d
- CRIS: v32: Better irq mapping code · e75a320e
  Jesper Nilsson authored Aug 03, 2010
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Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
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  e75a320e
- CRIS: v32: Correct address for romfs in the image · 403a1c4f
  Jesper Nilsson authored Aug 02, 2010
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Is after __bss_start, not __vmlinux_end
Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
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  403a1c4f
- CRIS: Additional mmu settings for ARTPEC-3 · 345c52e0
  Jesper Nilsson authored Aug 02, 2010
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Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
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  345c52e0
- CRIS: Faster syscall entry for CRISv32. · cd4f2011
  Jesper Nilsson authored Aug 02, 2010
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Signed-off-by: Edgar Iglesias <Edgar.Iglesias@axis.com>
Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
```
  cd4f2011
- CRIS: Simple insn reschedule to avoid interlocks. · 43f6cdd7
  Jesper Nilsson authored Aug 02, 2010
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Brings down the CPI from ~1.5 to ~1.1.
Signed-off-by: Edgar Iglesias <Edgar.Iglesias@axis.com>
Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
```
  43f6cdd7
- CRIS: Add debug for assembler functions · a80a635f
  Jesper Nilsson authored Aug 02, 2010
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Signed-off-by: Edgar Iglesias <Edgar.Iglesias@axis.com>
Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
```
  a80a635f
- CRIS: Correct address of the romfs in boot image · b4973ae9
  Jesper Nilsson authored Aug 02, 2010
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The romfs should land after __init_end
Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
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  b4973ae9
- CRIS: Fasttimer: Remove obsolete ifdef · d77eab8c
  Jesper Nilsson authored Aug 02, 2010
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Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
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  d77eab8c