Gabe Black ee4bfbf3e1 exynos: Set up caching in the bootblock. ... This improves firmware boot time substantially. Because cbmem isn't available yet, we need to allocate some space in sram for the ttb. Doing cache initialization in the bootblock means we can implement this once per CPU instead of once per mainboard. Old-Change-Id: Iad339de24df8ec2e23f91fe7bf57744e4cc766c5 Signed-off-by: Gabe Black <gabeblack@google.com> Reviewed-on: https://gerrit.chromium.org/gerrit/65938 Reviewed-by: David Hendricks <dhendrix@chromium.org> Commit-Queue: Gabe Black <gabeblack@chromium.org> Tested-by: Gabe Black <gabeblack@chromium.org> (cherry picked from commit c32b9b32ad) exynos5420: flush caches and disable MMU in resume path This patch flushes the caches and disables the MMU before resuming. c32b9b3 ("Set up caching in the bootblock.") had a bug where the dcache and MMU remained enabled in the resume path. This caused the machine to hang on resume. However, other bugs were preventing us from testing this properly earlier on so it went unnoticed until now. Signed-off-by: David Hendricks <dhendrix@chromium.org> Old-Change-Id: Ib1774f09d286a4d659da9fc2dad1d7a6fc1ebe5e Reviewed-on: https://chromium-review.googlesource.com/67007 Reviewed-by: ron minnich <rminnich@chromium.org> Commit-Queue: David Hendricks <dhendrix@chromium.org> Tested-by: David Hendricks <dhendrix@chromium.org> (cherry picked from commit 4fdf9763d2) Squashed two related commits. Change-Id: Ibd42b28bb06930159248130e5ceaddb3b4b6cc2a Signed-off-by: Isaac Christensen <isaac.christensen@se-eng.com> Reviewed-on: http://review.coreboot.org/6511 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com> Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>		2014-08-07 23:05:10 +02:00
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armv7	exynos: Set up caching in the bootblock.	2014-08-07 23:05:10 +02:00
x86	arch/x86/Makefile.inc: trivial: fix indent of informative output about bootblock	2014-08-03 09:58:06 +02:00