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| author | Ferass El Hafidi <vitali64pmemail@protonmail.com> | 2023-05-08 19:03:10 +0200 |
|---|---|---|
| committer | Ferass El Hafidi <vitali64pmemail@protonmail.com> | 2023-05-08 19:03:10 +0200 |
| commit | f9ed707f171c8069e99e24e24c3da73d8b6f5716 (patch) | |
| tree | 4da9838d387c8bc260e83f3f51f5dfa83e0b48ae /plat/gxb/include/ndma_utils.h | |
| download | amlogic-bl2-master.tar.gz | |
Diffstat (limited to 'plat/gxb/include/ndma_utils.h')
| -rw-r--r-- | plat/gxb/include/ndma_utils.h | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/plat/gxb/include/ndma_utils.h b/plat/gxb/include/ndma_utils.h new file mode 100644 index 0000000..a0ff93a --- /dev/null +++ b/plat/gxb/include/ndma_utils.h @@ -0,0 +1,33 @@ + +#ifndef NDMA_UTILS_H +#define NDMA_UTILS_H +void NDMA_set_table_position( uint32_t thread_num, uint32_t table_start, uint32_t table_end ); +void NDMA_set_table_position_secure( uint32_t thread_num, uint32_t table_start, uint32_t table_end ); +void NDMA_start(uint32_t thread_num); +void NDMA_stop(uint32_t thread_num); +void NDMA_wait_for_completion(uint32_t thread_num); +void NDMA_add_descriptor_aes( + uint32_t thread_num, + uint32_t irq, + uint32_t cbc_enable, + uint32_t cbc_reset, + uint32_t encrypt, // 0 = decrypt, 1 = encrypt + uint32_t aes_type, // 00 = 128, 01 = 192, 10 = 256 + uint32_t pre_endian, + uint32_t post_endian, + uint32_t bytes_to_move, + uint32_t src_addr, + uint32_t dest_addr, + uint32_t ctr_endian, + uint32_t ctr_limit ); + + +void NDMA_add_descriptor_sha( + uint32_t thread_num, + uint32_t irq, + uint32_t sha_type, // 0 = sha1, 1 = sha2-224, 2 = sha2-256 + uint32_t pre_endian, + uint32_t bytes_to_move, + uint32_t src_addr, + uint32_t last_block ); +#endif |