arm: Remove aspenite board

[platform/kernel/u-boot.git] / common / image-fit.c

diff --git a/common/image-fit.c b/common/image-fit.c
index aff4670..5a0a0cc 100644 (file)
--- a/common/image-fit.c
+++ b/common/image-fit.c
@@ -25,6 +25,10 @@
 #include <asm/io.h>
 #include <malloc.h>
 #include <asm/global_data.h>
+#ifdef CONFIG_DM_HASH
+#include <dm.h>
+#include <u-boot/hash.h>
+#endif
 DECLARE_GLOBAL_DATA_PTR;
 #endif /* !USE_HOSTCC*/
 
@@ -1211,37 +1215,47 @@ int fit_set_timestamp(void *fit, int noffset, time_t timestamp)
  *     0, on success
  *    -1, when algo is unsupported
  */
-int calculate_hash(const void *data, int data_len, const char *algo,
+int calculate_hash(const void *data, int data_len, const char *name,
                        uint8_t *value, int *value_len)
 {
-       if (IMAGE_ENABLE_CRC32 && strcmp(algo, "crc32") == 0) {
-               *((uint32_t *)value) = crc32_wd(0, data, data_len,
-                                                       CHUNKSZ_CRC32);
-               *((uint32_t *)value) = cpu_to_uimage(*((uint32_t *)value));
-               *value_len = 4;
-       } else if (CONFIG_IS_ENABLED(SHA1) && strcmp(algo, "sha1") == 0) {
-               sha1_csum_wd((unsigned char *)data, data_len,
-                            (unsigned char *)value, CHUNKSZ_SHA1);
-               *value_len = 20;
-       } else if (CONFIG_IS_ENABLED(SHA256) && strcmp(algo, "sha256") == 0) {
-               sha256_csum_wd((unsigned char *)data, data_len,
-                              (unsigned char *)value, CHUNKSZ_SHA256);
-               *value_len = SHA256_SUM_LEN;
-       } else if (CONFIG_IS_ENABLED(SHA384) && strcmp(algo, "sha384") == 0) {
-               sha384_csum_wd((unsigned char *)data, data_len,
-                              (unsigned char *)value, CHUNKSZ_SHA384);
-               *value_len = SHA384_SUM_LEN;
-       } else if (CONFIG_IS_ENABLED(SHA512) && strcmp(algo, "sha512") == 0) {
-               sha512_csum_wd((unsigned char *)data, data_len,
-                              (unsigned char *)value, CHUNKSZ_SHA512);
-               *value_len = SHA512_SUM_LEN;
-       } else if (IMAGE_ENABLE_MD5 && strcmp(algo, "md5") == 0) {
-               md5_wd((unsigned char *)data, data_len, value, CHUNKSZ_MD5);
-               *value_len = 16;
-       } else {
+#if !defined(USE_HOSTCC) && defined(CONFIG_DM_HASH)
+       int rc;
+       enum HASH_ALGO hash_algo;
+       struct udevice *dev;
+
+       rc = uclass_get_device(UCLASS_HASH, 0, &dev);
+       if (rc) {
+               debug("failed to get hash device, rc=%d\n", rc);
+               return -1;
+       }
+
+       hash_algo = hash_algo_lookup_by_name(algo);
+       if (hash_algo == HASH_ALGO_INVALID) {
+               debug("Unsupported hash algorithm\n");
+               return -1;
+       };
+
+       rc = hash_digest_wd(dev, hash_algo, data, data_len, value, CHUNKSZ);
+       if (rc) {
+               debug("failed to get hash value, rc=%d\n", rc);
+               return -1;
+       }
+
+       *value_len = hash_algo_digest_size(hash_algo);
+#else
+       struct hash_algo *algo;
+       int ret;
+
+       ret = hash_lookup_algo(name, &algo);
+       if (ret < 0) {
                debug("Unsupported hash alogrithm\n");
                return -1;
        }
+
+       algo->hash_func_ws(data, data_len, value, algo->chunk_size);
+       *value_len = algo->digest_size;
+#endif
+
        return 0;
 }