Remove CONFIG_SYS_BOOTCOUNT_SINGLEWORD

[people/ms/u-boot.git] / common / hash.c

diff --git a/common/hash.c b/common/hash.c
index cf4d70f852c6aa9fcfe03be45cda3090864f1ada..69d53ed251cf210f7fce13f471c338373fcb4b8b 100644 (file)
--- a/common/hash.c
+++ b/common/hash.c
@@ -390,7 +390,7 @@ int hash_command(const char *algo_name, int flags, cmd_tbl_t *cmdtp, int flag,
 
        if (multi_hash()) {
                struct hash_algo *algo;
-               uint8_t output[HASH_MAX_DIGEST_SIZE];
+               u8 *output;
                uint8_t vsum[HASH_MAX_DIGEST_SIZE];
                void *buf;
 
@@ -405,6 +405,9 @@ int hash_command(const char *algo_name, int flags, cmd_tbl_t *cmdtp, int flag,
                        return 1;
                }
 
+               output = memalign(ARCH_DMA_MINALIGN,
+                                 sizeof(uint32_t) * HASH_MAX_DIGEST_SIZE);
+
                buf = map_sysmem(addr, len);
                algo->hash_func_ws(buf, len, output, algo->chunk_size);
                unmap_sysmem(buf);
@@ -440,6 +443,8 @@ int hash_command(const char *algo_name, int flags, cmd_tbl_t *cmdtp, int flag,
                                store_result(algo, output, *argv,
                                        flags & HASH_FLAG_ENV);
                        }
+               unmap_sysmem(output);
+
                }
 
        /* Horrible code size hack for boards that just want crc32 */