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sandbox: physmem: Use mapping to support sandbox

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Replace the raw cast with a map_sysmem() call so this code works with
sandbox.

Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Simon Glass 2018-11-23 21:29:26 -07:00
parent 12efc933b9
commit e3491fb11f
1 changed files with 3 additions and 1 deletions
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4
lib/physmem.c
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@ -9,14 +9,16 @@
*/ */
#include <common.h> #include <common.h>
#include <mapmem.h>
#include <physmem.h> #include <physmem.h>
#include <linux/compiler.h> #include <linux/compiler.h>
phys_addr_t __weak arch_phys_memset(phys_addr_t s, int c, phys_size_t n) 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) == s);
assert(((phys_addr_t)(uintptr_t)(s + n)) == s + n); assert(((phys_addr_t)(uintptr_t)(s + n)) == s + n);
return (phys_addr_t)(uintptr_t)memset(s_ptr, c, n); return (phys_addr_t)(uintptr_t)memset(s_ptr, c, n);
} }