sandbox: Add a new header for the system malloc()
Some files use U-Boot headers but still need to access the system
malloc(). Allow this by creating a new asm/malloc.h which can be used so
long as U-Boot's malloc.h has not been included.
Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/arch/sandbox/cpu/state.c b/arch/sandbox/cpu/state.c
index ef2e63f..a347cec 100644
--- a/arch/sandbox/cpu/state.c
+++ b/arch/sandbox/cpu/state.c
@@ -7,6 +7,7 @@
#include <errno.h>
#include <fdtdec.h>
#include <os.h>
+#include <asm/malloc.h>
#include <asm/state.h>
/* Main state record for the sandbox */
@@ -27,17 +28,17 @@
return 0;
size = used + extra_size;
- buf = os_malloc(size);
+ buf = malloc(size);
if (!buf)
return -ENOMEM;
ret = fdt_open_into(blob, buf, size);
if (ret) {
- os_free(buf);
+ free(buf);
return -EIO;
}
- os_free(blob);
+ free(blob);
state->state_fdt = buf;
return 0;
}
@@ -53,7 +54,7 @@
printf("Cannot find sandbox state file '%s'\n", fname);
return -ENOENT;
}
- state->state_fdt = os_malloc(size);
+ state->state_fdt = malloc(size);
if (!state->state_fdt) {
puts("No memory to read sandbox state\n");
return -ENOMEM;
@@ -75,7 +76,7 @@
err_read:
os_close(fd);
err_open:
- os_free(state->state_fdt);
+ free(state->state_fdt);
state->state_fdt = NULL;
return ret;
@@ -242,7 +243,7 @@
/* Create a state FDT if we don't have one */
if (!state->state_fdt) {
size = 0x4000;
- state->state_fdt = os_malloc(size);
+ state->state_fdt = malloc(size);
if (!state->state_fdt) {
puts("No memory to create FDT\n");
return -ENOMEM;
@@ -300,7 +301,7 @@
err_write:
os_close(fd);
err_create:
- os_free(state->state_fdt);
+ free(state->state_fdt);
return ret;
}
@@ -418,7 +419,7 @@
os_unlink(state->jumped_fname);
if (state->state_fdt)
- os_free(state->state_fdt);
+ free(state->state_fdt);
memset(state, '\0', sizeof(*state));
return 0;