litmus2008.git/arch/mips/au1000, branch master

[MIPS] Alchemy: Fix use of __init code bug exposed by modpost warning

2008-01-07T15:32:03+00:00

WARNING: vmlinux.o(.text+0x1ca608): Section mismatch: reference to
.init.text: add_wired_entry (between 'config_access' and 'config_read')

by refactoring the code calling add_wired_entry() from config_access() to
a separate function which is called from aau1x_pci_setup(). While at it:

- make some unnecassarily global variables 'static';

- fix the letter case, whitespace, etc. in the comments...

Signed-off-by: Sergei Shtylyov 
Signed-off-by: Ralf Baechle

[MIPS] Alchemy: fix off by two error in __fixup_bigphys_addr()

2007-12-14T17:34:29+00:00

the PCI specific code in this function doesn't check for the address range
being under the upper bound of the PCI memory window correctly -- fix this,
somewhat beautifying the code around the check, while at it...

Signed-off-by: Sergei Shtylyov 
Signed-off-by: Ralf Baechle

[MIPS] Alchemy: fix PCI resource conflict

2007-12-14T17:34:29+00:00

... by getting the PCI resources back into the 32-bit range -- there's no
need therefore for CONFIG_RESOURCES_64BIT either. This makes Alchemy PCI
work again while currently the kernel skips the bus scan.

Signed-off-by: Sergei Shtylyov 
Signed-off-by: Ralf Baechle

[MIPS] Alchemy: fix IRQ bases

2007-12-06T17:15:58+00:00

Do what the commits commits f3e8d1da389fe2e514e31f6e93c690c8e1243849 and
9d360ab4a7568a8d177280f651a8a772ae52b9b9 failed to achieve -- actually
convert the Alchemy code to irq_cpu.

Signed-off-by: Sergei Shtylyov 
Signed-off-by: Ralf Baechle

[MIPS] Alchemy: replace ffs() with __ffs()

2007-12-06T17:15:58+00:00

Fix havoc wrought by commit 56f621c7f6f735311eed3f36858b402013023c18 --
au_ffs() and ffs() are equivalent, that patch should have just replaced one
with another.  Now replace ffs() with __ffs() which returns an unbiased bit
number.

Signed-off-by: Sergei Shtylyov 
Signed-off-by: Ralf Baechle

[MIPS] Only build r4k clocksource for systems that work ok with it.

2007-11-26T17:26:14+00:00

In particular as-is it's not suited for multicore and mutiprocessors
systems where there is on guarantee that the counter are synchronized
or running from the same clock at all.  This broke Sibyte and probably
others since the "[MIPS] Handle R4000/R4400 mfc0 from count register."
commit.

Signed-off-by: Ralf Baechle

[MIPS] mtx-1: Enable -Werror.

2007-11-02T16:13:49+00:00

Signed-off-by: Ralf Baechle

[MIPS] mtx-1: Remove unused mtx1_sys_btn.

2007-11-02T16:13:49+00:00

Signed-off-by: Ralf Baechle

[MIPS] Pb1200: Enable -Werror.

2007-11-02T16:13:48+00:00

Signed-off-by: Ralf Baechle

[MIPS] Pb1200: Fix warning.

2007-11-02T16:13:48+00:00

arch/mips/au1000/pb1200/irqmap.c:101: warning: ignoring return value of 'request_irq', declared with attribute warn_unused_result

And while at it a few coding style cleanups.

Signed-off-by: Ralf Baechle