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authorSimon Glass <sjg@chromium.org>2013-05-16 13:53:24 +0000
committerTom Rini <trini@ti.com>2013-06-04 16:06:31 -0400
commitaed161e5fe86e75e732f22ba1f82711d8d257c5a (patch)
treec7454cebc9e561468d91795624cbfbc60a3d7f87 /common/cmd_bootm.c
parent53f375fa819c656eec32ac779456a612836ae006 (diff)
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sandbox: Adjust bootm command to work with sandbox
Use map_sysmem() when converting from addresses to pointers, so that bootm can be used with sandbox. Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'common/cmd_bootm.c')
-rw-r--r--common/cmd_bootm.c25
1 files changed, 12 insertions, 13 deletions
diff --git a/common/cmd_bootm.c b/common/cmd_bootm.c
index d2b5cce..b09f35b 100644
--- a/common/cmd_bootm.c
+++ b/common/cmd_bootm.c
@@ -336,12 +336,15 @@ static int bootm_load_os(image_info_t os, ulong *load_end, int boot_progress)
ulong image_len = os.image_len;
__maybe_unused uint unc_len = CONFIG_SYS_BOOTM_LEN;
int no_overlap = 0;
+ void *load_buf, *image_buf;
#if defined(CONFIG_LZMA) || defined(CONFIG_LZO)
int ret;
#endif /* defined(CONFIG_LZMA) || defined(CONFIG_LZO) */
const char *type_name = genimg_get_type_name(os.type);
+ load_buf = map_sysmem(load, image_len);
+ image_buf = map_sysmem(image_start, image_len);
switch (comp) {
case IH_COMP_NONE:
if (load == blob_start || load == image_start) {
@@ -349,8 +352,7 @@ static int bootm_load_os(image_info_t os, ulong *load_end, int boot_progress)
no_overlap = 1;
} else {
printf(" Loading %s ... ", type_name);
- memmove_wd((void *)load, (void *)image_start,
- image_len, CHUNKSZ);
+ memmove_wd(load_buf, image_buf, image_len, CHUNKSZ);
}
*load_end = load + image_len;
puts("OK\n");
@@ -358,8 +360,7 @@ static int bootm_load_os(image_info_t os, ulong *load_end, int boot_progress)
#ifdef CONFIG_GZIP
case IH_COMP_GZIP:
printf(" Uncompressing %s ... ", type_name);
- if (gunzip((void *)load, unc_len,
- (uchar *)image_start, &image_len) != 0) {
+ if (gunzip(load_buf, unc_len, image_buf, &image_len) != 0) {
puts("GUNZIP: uncompress, out-of-mem or overwrite "
"error - must RESET board to recover\n");
if (boot_progress)
@@ -378,9 +379,9 @@ static int bootm_load_os(image_info_t os, ulong *load_end, int boot_progress)
* use slower decompression algorithm which requires
* at most 2300 KB of memory.
*/
- int i = BZ2_bzBuffToBuffDecompress((char *)load,
- &unc_len, (char *)image_start, image_len,
- CONFIG_SYS_MALLOC_LEN < (4096 * 1024), 0);
+ int i = BZ2_bzBuffToBuffDecompress(load_buf, &unc_len,
+ image_buf, image_len,
+ CONFIG_SYS_MALLOC_LEN < (4096 * 1024), 0);
if (i != BZ_OK) {
printf("BUNZIP2: uncompress or overwrite error %d "
"- must RESET board to recover\n", i);
@@ -397,9 +398,8 @@ static int bootm_load_os(image_info_t os, ulong *load_end, int boot_progress)
SizeT lzma_len = unc_len;
printf(" Uncompressing %s ... ", type_name);
- ret = lzmaBuffToBuffDecompress(
- (unsigned char *)load, &lzma_len,
- (unsigned char *)image_start, image_len);
+ ret = lzmaBuffToBuffDecompress(load_buf, &lzma_len,
+ image_buf, image_len);
unc_len = lzma_len;
if (ret != SZ_OK) {
printf("LZMA: uncompress or overwrite error %d "
@@ -415,9 +415,8 @@ static int bootm_load_os(image_info_t os, ulong *load_end, int boot_progress)
case IH_COMP_LZO:
printf(" Uncompressing %s ... ", type_name);
- ret = lzop_decompress((const unsigned char *)image_start,
- image_len, (unsigned char *)load,
- &unc_len);
+ ret = lzop_decompress(image_buf, image_len, load_buf,
+ &unc_len);
if (ret != LZO_E_OK) {
printf("LZO: uncompress or overwrite error %d "
"- must RESET board to recover\n", ret);