linux-toradex.git/arch/xtensa/platforms/xt2000, branch v3.17

xtensa: xt2000: drop redundant sysmem initialization

2014-04-10T07:19:03+00:00

sysmem structure initialization in xt2000 platform_init is identical to
the one done in init_arch just before the call to platform_init.

Signed-off-by: Max Filippov

xtensa: fix ibreakenable register update

2013-05-09T08:07:09+00:00

Only set the register when there is at least one ibreak register,
otherwise the build fails:
	arch/xtensa/kernel/head.S:105: Error: invalid register 'ibreakenable'
	for 'wsr' instruction
	arch/xtensa/platforms/iss/setup.c:67: Error: invalid register
	'ibreakenable' for 'wsr' instruction

Signed-off-by: Max Filippov 
Signed-off-by: Chris Zankel

xtensa: reorganize SR referencing

2012-10-16T04:48:08+00:00

- reference SRs by names where possible, not by numbers;
- get rid of __stringify around SR names where possible;
- remove unneeded SR names from asm/regs.h;
- add SREG_ prefix to remaining SR names;

Signed-off-by: Max Filippov 
Signed-off-by: Chris Zankel

xtensa: we don't need to include asm/io.h

2009-04-03T07:16:34+00:00

Remove include statement to include asm/io.h.

Signed-off-by: Chris Zankel

xtensa: Add xt2000 support files.

2008-11-06T18:25:26+00:00

The last check-in to support the xt2000 development platform was missing
some files.

Signed-off-by: Chris Zankel