u-boot/arch/arm
Stephen Warren 716ff5ce1d ARM: tegra: simplify halt_avp()
In order to completely halt the AVP processor, we should simply write
FLOW_MODE_STOP without any extra options that allow wakeup. Amend the
code to do this.

I believe that enabling FIQ_1 and IRQ_1 allow the CPU to be awoken by
interrupts. We don't want this; if later SW wishes to use the AVP, it
should be reset and booted from scratch.

Related, the bits that were previously IRQ_1 and FIQ_1 have a slightly
different definition starting with Tegra114, so the values we're
writing don't entirely make sense there anyway.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>
2014-03-05 16:59:08 -07:00
..
cpu ARM: tegra: simplify halt_avp() 2014-03-05 16:59:08 -07:00
dts venice2: move device tree to fix build error 2014-02-20 12:00:20 -05:00
imx-common kbuild: use shorten logs for IMX images 2014-02-25 11:01:29 -05:00
include/asm ARM: tegra: fix NV_PA_CSITE_BASE for Tegra124 2014-03-05 16:59:08 -07:00
lib Merge branch 'master' of git://git.denx.de/u-boot-arm 2014-02-26 16:49:58 -05:00
config.mk kbuild: refactor more IMX image rules 2014-02-25 11:01:29 -05:00