[U-Boot] [PATCH 13/14] sandbox: Add a dummy invalidate_dcache_range() function

Bin Meng bmeng.cn at gmail.com
Tue Aug 22 15:15:18 UTC 2017


This adds invalidate_dcache_range() so that some drivers can build
without error on sandbox.

Signed-off-by: Bin Meng <bmeng.cn at 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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