diff options
| author | Furquan Shaikh <furquan@google.com> | 2014-07-07 11:45:15 -0700 |
|---|---|---|
| committer | Marc Jones <marc.jones@se-eng.com> | 2015-03-04 19:58:30 +0100 |
| commit | e5d014c29abc724e15c23c7a33a7d1742277e057 (patch) | |
| tree | 08bc4dec3c2d928e64d8d16f3e6e031a8c0427b3 /src/soc/nvidia/tegra132/Makefile.inc | |
| parent | dfe7ea2b4eb86afcb59819fc9a72a41ceede8215 (diff) | |
coreboot t132: Stack init re-work
1) In order to avoid stack from overflowing during ramstage decompression,
initialize stack right at the beginning of romstage.
2) Declare different Kconfig options for stack at each stage.
3) Provide a macro that does stack seeding if required and calls appropriate
function.
BUG=None
BRANCH=None
TEST=Compiles and runs successfully on rush.
Original-Change-Id: I55d6ce59ea91affba3e86d68406921497c83fb52
Original-Signed-off-by: Furquan Shaikh <furquan@google.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/206880
Original-Tested-by: Furquan Shaikh <furquan@chromium.org>
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Original-Commit-Queue: Furquan Shaikh <furquan@chromium.org>
(cherry picked from commit 5e32d73803a2a9d222fcc4ca5f58efd3abe95d34)
Signed-off-by: Marc Jones <marc.jones@se-eng.com>
Change-Id: Ib833a1badb170a33cbf20d232019425b59db60cd
Reviewed-on: http://review.coreboot.org/8583
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@google.com>
Diffstat (limited to 'src/soc/nvidia/tegra132/Makefile.inc')
| -rw-r--r-- | src/soc/nvidia/tegra132/Makefile.inc | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/soc/nvidia/tegra132/Makefile.inc b/src/soc/nvidia/tegra132/Makefile.inc index c14f1c8530..8c085a945a 100644 --- a/src/soc/nvidia/tegra132/Makefile.inc +++ b/src/soc/nvidia/tegra132/Makefile.inc @@ -16,6 +16,7 @@ ifeq ($(CONFIG_BOOTBLOCK_CONSOLE),y) bootblock-$(CONFIG_DRIVERS_UART) += uart.c endif +romstage-y += romstage_asm.S romstage-y += cbfs.c romstage-y += cbmem.c romstage-y += timer.c |