diff options
Diffstat (limited to 'src/target/mips32_pracc.c')
| -rw-r--r-- | src/target/mips32_pracc.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/src/target/mips32_pracc.c b/src/target/mips32_pracc.c index 87e712bc..615cc3ff 100644 --- a/src/target/mips32_pracc.c +++ b/src/target/mips32_pracc.c @@ -944,6 +944,7 @@ int mips32_pracc_fastdata_xfer(struct mips_ejtag *ejtag_info, struct working_are mips_ejtag_drscan_32_out(ejtag_info, ejtag_ctrl); } + /* wait PrAcc pending bit for FASTDATA write */ retval = wait_for_pracc_rw(ejtag_info, &ejtag_ctrl); if (retval != ERROR_OK) return retval; @@ -958,18 +959,18 @@ int mips32_pracc_fastdata_xfer(struct mips_ejtag *ejtag_info, struct working_are if (address != MIPS32_PRACC_FASTDATA_AREA) return ERROR_FAIL; - /* wait PrAcc pending bit for FASTDATA write */ - retval = wait_for_pracc_rw(ejtag_info, &ejtag_ctrl); - if (retval != ERROR_OK) - return retval; - /* Send the load start address */ val = addr; mips_ejtag_set_instr(ejtag_info, EJTAG_INST_FASTDATA); mips_ejtag_fastdata_scan(ejtag_info, 1, &val); + retval = wait_for_pracc_rw(ejtag_info, &ejtag_ctrl); + if (retval != ERROR_OK) + return retval; + /* Send the load end address */ val = addr + (count - 1) * 4; + mips_ejtag_set_instr(ejtag_info, EJTAG_INST_FASTDATA); mips_ejtag_fastdata_scan(ejtag_info, 1, &val); for (i = 0; i < count; i++) { |