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sandbox: Add a dummy invalidate_dcache_range() function

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

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
This commit is contained in:
Bin Meng
2017-08-22 08:15:18 -07:00
committed by Tom Rini
parent fceadc1459
commit 0d1414bd97
1 changed files with 4 additions and 0 deletions
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4
arch/sandbox/cpu/cpu.c
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@@ -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();