coreboot/src/cpu
Kyösti Mälkki 5feb9b51a0 UPSTREAM: AMD k8 fam10: Fix CAR GLOBALS late in romstage
Zero-filling memory below 1 MiB resets car_migrated variable so
any CAR GLOBALs are not addressed correctly for the remaining
time in romstage. Also there is no actual need to do this as
ramstage loader handles BSS.

This fixes regression with commit 70cd54310 that broke fam10 boards
with romstage spinlocks enabled.

BUG=None
BRANCH=None
TEST=None

Signed-off-by: Kysti Mlkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/15754
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: Raptor Engineering Automated Test Stand <noreply@raptorengineeringinc.com>

Change-Id: I7418821997a980ae5b818bd57e8a1b6507a543af
Reviewed-on: https://chromium-review.googlesource.com/362342
Commit-Ready: Furquan Shaikh <furquan@chromium.org>
Tested-by: Furquan Shaikh <furquan@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@chromium.org>
2016-07-21 11:22:12 -07:00
..
allwinner drivers/uart: Use uart_platform_refclk for all UART models 2016-05-09 18:45:44 +02:00
amd UPSTREAM: AMD k8 fam10: Fix CAR GLOBALS late in romstage 2016-07-21 11:22:12 -07:00
armltd vboot2: add verstage 2015-01-27 01:41:40 +01:00
dmp x86 chipsets: Link non-code flow CHIPSET_BOOTBLOCK_INCLUDE files 2015-12-30 18:34:08 +01:00
intel UPSTREAM: intel post-car: Consolidate choose_top_of_stack() 2016-07-11 21:27:25 -07:00
qemu-power8 cpu/qemu-power8: don't enable it for qemu-x86 2016-02-19 20:03:52 +01:00
qemu-x86 qemu-x86: Enable SMP support 2015-12-08 15:54:27 +01:00
ti UPSTREAM: region: Add writeat and eraseat support 2016-06-27 17:13:18 -07:00
via UPSTREAM: Ignore RAMTOP for MTRRs 2016-06-22 10:41:48 -07:00
x86 UPSTREAM: ACPI S3: Move SMP trampoline recovery 2016-06-22 10:41:50 -07:00
Kconfig cpu: Add a way to use microcode .h files back to the build 2015-11-10 19:22:40 +01:00
Makefile.inc cpu: Add a way to use microcode .h files back to the build 2015-11-10 19:22:40 +01:00