# From AP3825i_10_41_21_0001/p102x_p1/common/cmd_nvedit.c
# magnet:?xt=urn:btih:f5306a5dfd06d42319e4554565429f84dde96bbc&dn=AP3825i%5F10%5F41%5F21%5F0001.zip&tr=udp%3A%2F%2Fhome.laboratoryb.org%3A6969%2Fannounce
case P_LOAD_L: //special address of TSR/TCR -- watchdog registers
            if (val == 0xffffffff) {
                envVal = mfspr(SPRN_TSR);
            } else if (val == 0xfffffffe) {
                envVal = mfspr(SPRN_TCR);
            } else {
                envVal = *(long *)val;
            }
            break;