[U-Boot] [PATCH 03/21] sandbox: physmem: Use mapping to support sandbox
Simon Glass
sjg at chromium.org
Sat Nov 24 04:29:26 UTC 2018
Replace the raw cast with a map_sysmem() call so this code works with
sandbox.
Signed-off-by: Simon Glass <sjg at chromium.org>
---
lib/physmem.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/lib/physmem.c b/lib/physmem.c
index f21ac243edc..84b191dae3e 100644
--- a/lib/physmem.c
+++ b/lib/physmem.c
@@ -9,14 +9,16 @@
*/
#include <common.h>
+#include <mapmem.h>
#include <physmem.h>
#include <linux/compiler.h>
phys_addr_t __weak arch_phys_memset(phys_addr_t s, int c, phys_size_t n)
{
- void *s_ptr = (void *)(uintptr_t)s;
+ void *s_ptr = map_sysmem(s, n);
assert(((phys_addr_t)(uintptr_t)s) == s);
assert(((phys_addr_t)(uintptr_t)(s + n)) == s + n);
+
return (phys_addr_t)(uintptr_t)memset(s_ptr, c, n);
}
--
2.20.0.rc0.387.gc7a69e6b6c-goog
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