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authorIan Campbell <ijc@hellion.org.uk>2015-04-21 07:18:40 +0200
committerTom Warren <twarren@nvidia.com>2015-05-13 09:24:16 -0700
commit21f0fd245e311fdb0d8a79747437595d9fab1536 (patch)
treecaf234500aaf424bd66ab3caaf976c3dbbcbda3a /include
parenta8f2d01967d1e5304435024927a147abb7ad0f1e (diff)
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jetson-tk1: Add PSCI configuration options and reserve secure code
The secure world code is relocated to the MB just below the top of 4G, we reserve it in the FDT (by setting CONFIG_ARMV7_SECURE_RESERVE_SIZE) but it is not protected in h/w. Signed-off-by: Ian Campbell <ijc@hellion.org.uk> Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Reviewed-by: Tom Rini <trini@konsulko.com> Reviewed-by: Thierry Reding <treding@nvidia.com> Tested-by: Thierry Reding <treding@nvidia.com> Tested-by: Ian Campbell <ijc@hellion.org.uk> Signed-off-by: Tom Warren <twarren@nvidia.com>
Diffstat (limited to 'include')
-rw-r--r--include/configs/jetson-tk1.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/include/configs/jetson-tk1.h b/include/configs/jetson-tk1.h
index 8c016b7..aeafbd5 100644
--- a/include/configs/jetson-tk1.h
+++ b/include/configs/jetson-tk1.h
@@ -79,4 +79,9 @@
#include "tegra-common-usb-gadget.h"
#include "tegra-common-post.h"
+#define CONFIG_ARMV7_PSCI 1
+/* Reserve top 1M for secure RAM */
+#define CONFIG_ARMV7_SECURE_BASE 0xfff00000
+#define CONFIG_ARMV7_SECURE_RESERVE_SIZE 0x00100000
+
#endif /* __CONFIG_H */