diff options
Diffstat (limited to 'common/hash.c')
| -rw-r--r-- | common/hash.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/common/hash.c b/common/hash.c index 71c4bef5826..5cbb4926c1d 100644 --- a/common/hash.c +++ b/common/hash.c @@ -11,6 +11,7 @@ #ifndef USE_HOSTCC #include <command.h> +#include <dm.h> #include <env.h> #include <log.h> #include <malloc.h> @@ -20,6 +21,7 @@ #include <asm/global_data.h> #include <asm/io.h> #include <linux/errno.h> +#include <u-boot/hash.h> #else #include "mkimage.h" #include <linux/compiler_attributes.h> @@ -614,7 +616,26 @@ int hash_command(const char *algo_name, int flags, struct cmd_tbl *cmdtp, return CMD_RET_FAILURE; buf = map_sysmem(addr, len); + if (CONFIG_IS_ENABLED(DM_HASH)) { + enum HASH_ALGO hash_algo; + int ret; + + hash_algo = hash_algo_lookup_by_name(algo_name); + if (hash_algo != HASH_ALGO_INVALID) { + ret = hash_digest_wd_lookup(hash_algo, buf, len, + output, + algo->chunk_size); + if (ret && ret != -ENODEV && ret != -EOPNOTSUPP) { + unmap_sysmem(buf); + free(output); + return CMD_RET_FAILURE; + } + if (!ret) + goto done; + } + } algo->hash_func_ws(buf, len, output, algo->chunk_size); +done: unmap_sysmem(buf); /* Try to avoid code bloat when verify is not needed */ |