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authorFurquan Shaikh <furquan@google.com>2015-06-16 13:02:40 -0700
committerPatrick Georgi <pgeorgi@google.com>2015-07-06 09:41:23 +0200
commit5bcf8d637becc29aaaf2ed1797e6fe89bf1c07f8 (patch)
treea4f35103f8085ad0adb0a7315fd98ba9a2eb07ac /src/soc/nvidia
parentcc828514ce9d571e01b03efea8fcb33637a44723 (diff)
downloadcoreboot-5bcf8d637becc29aaaf2ed1797e6fe89bf1c07f8.tar.xz
t210: MTC cleanup
1. Correct MTC weak function definitions. 2. Correct MTC message in case no training data is present. BUG=None BRANCH=None TEST=Compiles successfully and boots to kernel prompt on smaug. Change-Id: Iba3c994982da947af3fbd2d7e9a06dff7947f2b9 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: ce9a4cd7d824acd0da5615b33319869f6cf1cd56 Original-Change-Id: I037439246709c8ec0ec7f12ea109cbe0ae1073ae Original-Signed-off-by: Furquan Shaikh <furquan@google.com> Original-Reviewed-on: https://chromium-review.googlesource.com/278027 Original-Trybot-Ready: Furquan Shaikh <furquan@chromium.org> Original-Tested-by: Furquan Shaikh <furquan@chromium.org> Original-Reviewed-by: Tom Warren <twarren@nvidia.com> Original-Reviewed-by: Stefan Reinauer <reinauer@chromium.org> Original-Reviewed-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Queue: Furquan Shaikh <furquan@chromium.org> Reviewed-on: http://review.coreboot.org/10780 Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins)
Diffstat (limited to 'src/soc/nvidia')
-rw-r--r--src/soc/nvidia/tegra210/include/soc/mtc.h2
-rw-r--r--src/soc/nvidia/tegra210/soc.c2
2 files changed, 2 insertions, 2 deletions
diff --git a/src/soc/nvidia/tegra210/include/soc/mtc.h b/src/soc/nvidia/tegra210/include/soc/mtc.h
index c94d79b988..c9f19cbc57 100644
--- a/src/soc/nvidia/tegra210/include/soc/mtc.h
+++ b/src/soc/nvidia/tegra210/include/soc/mtc.h
@@ -29,7 +29,7 @@ void soc_add_mtc(struct lb_header *header);
#else
-static inline int tegra210_run_mtc(void) { return -1; }
+static inline int tegra210_run_mtc(void) { return 0; }
static inline void soc_add_mtc(struct lb_header *header) {}
#endif /* CONFIG_HAVE_MTC */
diff --git a/src/soc/nvidia/tegra210/soc.c b/src/soc/nvidia/tegra210/soc.c
index f3290c3ac6..7d91bc5468 100644
--- a/src/soc/nvidia/tegra210/soc.c
+++ b/src/soc/nvidia/tegra210/soc.c
@@ -156,7 +156,7 @@ static void tegra210_cpu_init(device_t cpu)
{
if (cpu_is_bsp())
if (tegra210_run_mtc() != 0)
- printk(BIOS_ERR, "MTC: Training failed\n");
+ printk(BIOS_ERR, "MTC: No training data.\n");
}
static const struct cpu_device_id ids[] = {