linux-toradex.git/arch/microblaze/kernel/heartbeat.c, branch tegra Linux kernel for Apalis and Colibri modules microblaze: Add support for little-endian Microblaze 2010-10-21T05:51:59+00:00 Michal Simek monstr@monstr.eu 2010-09-28T06:04:14+00:00 02b08045a0306c38131c6d7155c4034a775d40b1 Microblaze little-endian toolchain exports __MICROBLAZEEL__ which is used in the kernel to identify little/big endian. The most of the changes are in loading values from DTB which is always big endian. Little endian platforms are based on new AXI bus which has impact to early uartlite initialization. Signed-off-by: Michal Simek <monstr@monstr.eu> 
Microblaze little-endian toolchain exports __MICROBLAZEEL__
which is used in the kernel to identify little/big endian.

The most of the changes are in loading values from DTB which
is always big endian.

Little endian platforms are based on new AXI bus which has
impact to early uartlite initialization.

Signed-off-by: Michal Simek <monstr@monstr.eu>
microblaze: Remove additional compatible properties 2010-10-21T05:51:47+00:00 Michal Simek monstr@monstr.eu 2010-09-14T06:09:37+00:00 e65f1e2843d31d9ed74c7cce273adc0d97b5140f Device-tree BSP generates longer compatible properties that's why we can remove extra/old one. Signed-off-by: Michal Simek <monstr@monstr.eu> 
Device-tree BSP generates longer compatible properties
that's why we can remove extra/old one.

Signed-off-by: Michal Simek <monstr@monstr.eu>
microblaze: Use static const char * const where possible 2010-10-21T05:51:45+00:00 Joe Perches joe@perches.com 2010-09-14T04:23:49+00:00 92ee8bd468b43938319d6ff51afb071b6e9ef758 Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Michal Simek <monstr@monstr.eu> 
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Michal Simek <monstr@monstr.eu>
microblaze: Fix the heartbeat gpio to be more robust 2009-12-14T07:45:03+00:00 John Linn john.linn@xilinx.com 2009-06-05T17:36:31+00:00 6d858535be59b220c0f8dc335e030c2e3f3a3032 The device tree handling for the gpio in the heart beat was not handling the system when there was no gpio and it wasn't working with a newer version of the gpio core which does not have the is-bidir property. Signed-off-by: John Linn <john.linn@xilinx.com> Signed-off-by: Michal Simek <monstr@monstr.eu> 
The device tree handling for the gpio in the heart beat was not handling
the system when there was no gpio and it wasn't working with a newer version
of the gpio core which does not have the is-bidir property.

Signed-off-by: John Linn <john.linn@xilinx.com>
Signed-off-by: Michal Simek <monstr@monstr.eu>
microblaze_v8: heartbeat file 2009-03-27T13:25:24+00:00 Michal Simek monstr@monstr.eu 2009-03-27T13:25:24+00:00 ecc6dfc8adfc76d323c513bc88cb260344c11139 Reviewed-by: Ingo Molnar <mingo@elte.hu> Acked-by: Stephen Neuendorffer <stephen.neuendorffer@xilinx.com> Acked-by: John Linn <john.linn@xilinx.com> Acked-by: John Williams <john.williams@petalogix.com> Signed-off-by: Michal Simek <monstr@monstr.eu> 
Reviewed-by: Ingo Molnar <mingo@elte.hu>
Acked-by: Stephen Neuendorffer <stephen.neuendorffer@xilinx.com>
Acked-by: John Linn <john.linn@xilinx.com>
Acked-by: John Williams <john.williams@petalogix.com>
Signed-off-by: Michal Simek <monstr@monstr.eu>