coreboot-kgpe-d16/src/mainboard/bap/ode_e21XX
Kyösti Mälkki bebd766f16 binaryPI: Disable CAR with empty stack
Calling disable_cache_as_ram() with valuables in stack is not
a stable solution, as per documentation AMD_DISABLE_STACK
should destroy stack in cache.

While we still preserve cache contents (there is wbinvd deep
inside AMD_DISABLE_STACK macro), we now actually do a stack
switch and much more closely meet the specification of CAR
teardown sequence in AGESA specifications.

We now somewhat incorrectly include files from agesa/ tree,
but the whole agesawrapper.c file removal will address the
issue of overall directory layout.

Change-Id: I2bac098099c1caffea181356c63924f4b5a93b54
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/18525
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-07-17 19:31:09 +00:00
..
acpi
acpi_tables.c
BAP_Q7_800.spd.hex
BAP_Q7_1066.spd.hex
BAP_Q7_1333.spd.hex
BiosCallOuts.c binaryPI: Switch to agesa/def_callouts.c 2017-07-17 19:30:46 +00:00
board_info.txt
cmos.layout
devicetree.cb
dsdt.asl
irq_tables.c
Kconfig ddr3 spd: move accessor code into lib/spd_bin.c 2017-02-10 18:04:33 +01:00
Kconfig.name
mainboard.c binaryPI boards: Drop unused header 2017-07-11 06:50:19 +00:00
Makefile.inc
mptable.c
OemCustomize.c
romstage.c binaryPI: Disable CAR with empty stack 2017-07-17 19:31:09 +00:00