diff options
Diffstat (limited to 'src/target/mips_m4k.c')
| -rw-r--r-- | src/target/mips_m4k.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/src/target/mips_m4k.c b/src/target/mips_m4k.c index 7e7733e9..09766594 100644 --- a/src/target/mips_m4k.c +++ b/src/target/mips_m4k.c @@ -50,6 +50,7 @@ int mips_m4k_target_create(struct target_s *target, Jim_Interp *interp); int mips_m4k_examine(struct target_s *target); int mips_m4k_assert_reset(target_t *target); int mips_m4k_deassert_reset(target_t *target); +int mips_m4k_checksum_memory(target_t *target, u32 address, u32 size, u32 *checksum); target_type_t mips_m4k_target = { @@ -73,7 +74,7 @@ target_type_t mips_m4k_target = .read_memory = mips_m4k_read_memory, .write_memory = mips_m4k_write_memory, .bulk_write_memory = mips_m4k_bulk_write_memory, - .checksum_memory = NULL, + .checksum_memory = mips_m4k_checksum_memory, .blank_check_memory = NULL, .run_algorithm = mips32_run_algorithm, @@ -766,7 +767,8 @@ int mips_m4k_examine(struct target_s *target) if (!target->type->examined) { mips_ejtag_get_idcode(ejtag_info, &idcode, NULL); - + ejtag_info->idcode = idcode; + if (((idcode >> 1) & 0x7FF) == 0x29) { /* we are using a pic32mx so select ejtag port @@ -790,3 +792,8 @@ int mips_m4k_bulk_write_memory(target_t *target, u32 address, u32 count, u8 *buf { return mips_m4k_write_memory(target, address, 4, count, buffer); } + +int mips_m4k_checksum_memory(target_t *target, u32 address, u32 size, u32 *checksum) +{ + return ERROR_FAIL; /* use bulk read method */ +} |