linux-toradex.git/arch/mips/cobalt, branch v3.0.95 Linux kernel for Apalis and Colibri modules MIPS: Move Cobalt Makefile parts to their own Platform file 2010-08-05T12:25:47+00:00 Yoichi Yuasa yuasa@linux-mips.org 2010-06-02T07:51:16+00:00 5c6aecbda882b62c84abf72cf056e39e215feac3 Signed-off-by: Yoichi Yuasa <yuasa@linux-mips.org> Cc: linux-mips <linux-mips@linux-mips.org> Patchwork: https://patchwork.linux-mips.org/patch/1321/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 
Signed-off-by: Yoichi Yuasa <yuasa@linux-mips.org>
Cc: linux-mips <linux-mips@linux-mips.org>
Patchwork: https://patchwork.linux-mips.org/patch/1321/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
MIPS: Cobalt: Fix theoretical port aliasing issue 2010-02-27T11:53:43+00:00 Ralf Baechle ralf@linux-mips.org 2010-02-24T16:41:00+00:00 b9b37787d24cca9fbd63f767663e9439fa69aa22 Because the VIA SuperIO chip only decodes 24 bits of address space but port address space currently being configured as 32MB there is the theoretical possibility of aliases within the I/O port address range. The complicated solution is to reserve all address range that potencially could cause such aliases. But with the PCI spec limiting port allocations for devices to a maximum of 256 bytes 16MB of port address space already is way more than one would ever expect to be used so we just reduce the port space to 16MB. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> To: Yoichi Yuasa <yuasa@linux-mips.org> Cc: Bjorn Helgaas <bjorn.helgaas@hp.com> Cc: linux-mips@linux-mips.org Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Patchwork: http://patchwork.linux-mips.org/patch/995/ 
Because the VIA SuperIO chip only decodes 24 bits of address space but port
address space currently being configured as 32MB there is the theoretical
possibility of aliases within the I/O port address range.

The complicated solution is to reserve all address range that potencially
could cause such aliases.  But with the PCI spec limiting port allocations
for devices to a maximum of 256 bytes 16MB of port address space already is
way more than one would ever expect to be used so we just reduce the port
space to 16MB.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
To: Yoichi Yuasa <yuasa@linux-mips.org>
Cc: Bjorn Helgaas <bjorn.helgaas@hp.com>
Cc: linux-mips@linux-mips.org
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Patchwork: http://patchwork.linux-mips.org/patch/995/
MIPS: Cobalt use strlcat() for the command line arguments 2010-01-12T17:19:34+00:00 Yoichi Yuasa yuasa@linux-mips.org 2009-12-24T08:06:34+00:00 0833c76bd894b797f353e32c5eadfe16855bcf69 Tested with CoLo v1.22 Signed-off-by: Yoichi Yuasa <yuasa@linux-mips.org> Patchwork: http://patchwork.linux-mips.org/patch/807/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 
Tested with CoLo v1.22

Signed-off-by: Yoichi Yuasa <yuasa@linux-mips.org>
Patchwork: http://patchwork.linux-mips.org/patch/807/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Update Yoichi Yuasa's e-mail address 2009-07-03T14:45:29+00:00 Yoichi Yuasa yuasa@linux-mips.org 2009-07-02T15:39:38+00:00 ada8e9514b5880f81cdbbd212d121380ceef7acc Signed-off-by: Yoichi Yuasa <yuasa@linux-mips.org> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 
Signed-off-by: Yoichi Yuasa <yuasa@linux-mips.org>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
cpumask: remove references to struct irqaction's mask field. 2009-03-30T11:35:14+00:00 Rusty Russell rusty@rustcorp.com.au 2009-03-31T04:05:13+00:00 1a8a51004a18b627ea81444201f7867875212f46 Impact: cleanup It's unused, since about 1995. So remove all initialization of it in preparation for actually removing the field. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Acked-by: Thomas Gleixner <tglx@linutronix.de> 
Impact: cleanup

It's unused, since about 1995.  So remove all initialization of it in
preparation for actually removing the field.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
[MIPS] Cobalt: Fix I/O port resource range 2008-07-20T13:38:20+00:00 Yoichi Yuasa yoichi_yuasa@tripeaks.co.jp 2008-07-18T14:03:15+00:00 b5d5accc7a2eb41f43ef346f3b258ba2f6342a1c LCD and buttons don't use I/O port space. Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 
LCD and buttons don't use I/O port space.

Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
[MIPS] Cobalt: Register new LCD platform device. 2008-07-15T17:44:31+00:00 Yoichi Yuasa yoichi_yuasa@tripeaks.co.jp 2008-06-26T12:52:51+00:00 f2bc713f15103372c0efab5fc09dd813655c5096 Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 
Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
[MIPS] add cpu_wait() to machine_halt() 2008-01-29T10:15:00+00:00 Yoichi Yuasa yoichi_yuasa@tripeaks.co.jp 2007-12-12T13:23:13+00:00 167da469e521ec608f632137a63c827f175e2679 Added cpu_wait() to machine_halt(). For the power reduction in halt. Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 
Added cpu_wait() to machine_halt().
For the power reduction in halt.

Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
[MIPS] remove unneeded button check for reset 2008-01-29T10:15:00+00:00 Yoichi Yuasa yoichi_yuasa@tripeaks.co.jp 2007-12-12T13:20:19+00:00 71466dd477c7a67d188d1d8310c7016a88531a04 Removed unneeded button check for reset. Because, the Cobalt has power switch. Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 
Removed unneeded button check for reset.
Because, the Cobalt has power switch.

Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
[MIPS] Cobalt: Qube1 has no serial port so don't use it 2008-01-15T01:04:42+00:00 Thomas Bogendoerfer tsbogend@alpha.franken.de 2008-01-11T23:25:17+00:00 c43756da94863395d5ee088659676029b3ae7191 Because Qube1 doesn't have a serial chip waiting for transmit fifo empty takes forever, which isn't a good idea. No prom_putchar/early console for Qube1 fixes this. Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Acked-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 
Because Qube1 doesn't have a serial chip waiting for transmit fifo empty
takes forever, which isn't a good idea. No prom_putchar/early console
for Qube1 fixes this.

Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Acked-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>