diff options
| author | Julius Werner <jwerner@chromium.org> | 2015-10-16 13:10:02 -0700 |
|---|---|---|
| committer | Julius Werner <jwerner@chromium.org> | 2015-11-17 21:31:20 +0100 |
| commit | 7dcf9d51e5ffadfcf8b5fceddcddb4e1d0a7db37 (patch) | |
| tree | 2860976349922ae1ba54c9a668949c55598469ba /src/soc/nvidia/tegra210/romstage.c | |
| parent | d3634c108d63d07ce004a66e3abb05e8da57d65b (diff) | |
| download | coreboot-7dcf9d51e5ffadfcf8b5fceddcddb4e1d0a7db37.tar.xz | |
arm64: tegra132: tegra210: Remove old arm64/stage_entry.S
This patch removes the old arm64/stage_entry.S code that was too
specific to the Tegra SoC boot flow, and replaces it with code that
hides the peculiarities of switching to a different CPU/arch in ramstage
in the Tegra SoC directories.
BRANCH=None
BUG=None
TEST=Built Ryu and Smaug. !!!UNTESTED!!!
Change-Id: Ib3a0448b30ac9c7132581464573efd5e86e03698
Signed-off-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: http://review.coreboot.org/12078
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Diffstat (limited to 'src/soc/nvidia/tegra210/romstage.c')
| -rw-r--r-- | src/soc/nvidia/tegra210/romstage.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/soc/nvidia/tegra210/romstage.c b/src/soc/nvidia/tegra210/romstage.c index 23c526613c..c9ff35bfb5 100644 --- a/src/soc/nvidia/tegra210/romstage.c +++ b/src/soc/nvidia/tegra210/romstage.c @@ -19,6 +19,7 @@ #include <cbmem.h> #include <console/cbmem_console.h> #include <console/console.h> +#include <lib.h> #include <program_loading.h> #include <soc/addressmap.h> #include <soc/ccplex.h> @@ -27,6 +28,7 @@ #include <soc/sdram_configs.h> #include <soc/romstage.h> #include <soc/nvidia/tegra/apbmisc.h> +#include <symbols.h> #include <timer.h> #include <timestamp.h> #include <vendorcode/google/chromeos/chromeos.h> @@ -86,6 +88,9 @@ void romstage(void) void platform_prog_run(struct prog *prog) { + /* We'll switch to a new stack, so validate our old one here. */ + checkstack(_estack, 0); + ccplex_cpu_start(prog_entry(prog)); clock_halt_avp(); |