Commits · 7c8a25b544c1659ad57de2394006fdd449325161 · nexedi / linux

04 Aug, 2010 40 commits

CRIS: Discard exit.text and .data at runtime · 7c8a25b5

Jesper Nilsson authored Aug 04, 2010

This allows us to handle references from __bug_table.
Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>

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

Even if it doesn't matter, we should return something.
Also, clean up some formatting.
Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>

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

Add PWM support, correct comment for ARTPEC-3.
Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>

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

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>

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

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>

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

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>

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

Rename to aputs.
Also, simplify code by moving some common code out to macros.
Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>

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

Also, make DDR latency configurable.
Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>

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

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

Paths were not correct and pack_hex_byte() takes two arguments.
Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>

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

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

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

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
CRIS: Better link to rs485 in help · 5866d7ef
Jesper Nilsson authored Aug 02, 2010
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Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
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5866d7ef
CRIS: Remove CVS tag. · fcb31dbb
Jesper Nilsson authored Aug 02, 2010
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Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
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fcb31dbb

CRIS: v10: remove all BKL usage · 0e0aff21

Jesper Nilsson authored Aug 02, 2010

We don't need to take the BKL here.
Also fixes compile error after last commit (smp_lock.h was not included)
Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>

0e0aff21

CRIS: gpio: don't call copy_to_user()/copy_from_user() while holding spinlocks · 60362158

Jesper Nilsson authored Aug 02, 2010

copy_to_user()/copy_from_user() must not be used with spinlocks held.
Move locks inside each case so we have better control of when the locks
are held.

Also, since we use spinlocks, we don't need to hold the BKL, so remove it.
Reported-by: Kulikov Vasiliy <segooon@gmail.com>
Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>

60362158