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authorSimon Glass <sjg@chromium.org>2015-05-13 07:02:25 -0600
committerSimon Glass <sjg@chromium.org>2015-06-10 19:26:54 -0600
commit4d24a11ee6aeba68fe4a8c94ed37019b773af2f3 (patch)
treef2aa565f9aece477381e96f8c32f8507b7109c7c /include/common.h
parent32ba8952cb449f8b151c4c1a27b9e9c3b4995dee (diff)
arm: Allow cleanup_before_linux() without disabling caches
This function is used before jumping to U-Boot, but in that case we don't always want to disable caches. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Vadim Bendebury <vbendeb@chromium.org>
Diffstat (limited to 'include/common.h')
-rw-r--r--include/common.h15
1 files changed, 15 insertions, 0 deletions
diff --git a/include/common.h b/include/common.h
index ea5aeb0014a..8f4b2ec2127 100644
--- a/include/common.h
+++ b/include/common.h
@@ -714,6 +714,21 @@ void invalidate_dcache_range(unsigned long start, unsigned long stop);
void invalidate_dcache_all(void);
void invalidate_icache_all(void);
+enum {
+ /* Disable caches (else flush caches but leave them active) */
+ CBL_DISABLE_CACHES = 1 << 0,
+ CBL_SHOW_BOOTSTAGE_REPORT = 1 << 1,
+
+ CBL_ALL = 3,
+};
+
+/**
+ * Clean up ready for linux
+ *
+ * @param flags Flags to control what is done
+ */
+int cleanup_before_linux_select(int flags);
+
/* arch/$(ARCH)/lib/ticks.S */
uint64_t get_ticks(void);
void wait_ticks (unsigned long);