This adds invalidate_dcache_range() so that some drivers can build
without error on sandbox.
Signed-off-by: Bin Meng <bmeng...@gmail.com>
---
arch/sandbox/cpu/cpu.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/arch/sandbox/cpu/cpu.c b/arch/sandbox/cpu/cpu.c
index eefed2e..0199104 100644
--- a/arch/sandbox/cpu/cpu.c
+++ b/arch/sandbox/cpu/cpu.c
@@ -100,6 +100,10 @@ void flush_dcache_range(unsigned long start, unsigned long
stop)
{
}
+void invalidate_dcache_range(unsigned long start, unsigned long stop)
+{
+}
+
int sandbox_read_fdt_from_file(void)
{
struct sandbox_state *state = state_get_current();
--
2.9.2
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