idg_nvm_read32
flmap1 = idg_nvm_read32(nvm, NVM_FLMAP1_REG);
fmstr4 = idg_nvm_read32(nvm, fmstr4_addr);
is_valid = idg_nvm_read32(nvm, NVM_VALSIG_REG);
u32 data = idg_nvm_read32(nvm, to);
u32 data = idg_nvm_read32(nvm, from4);
u32 data = idg_nvm_read32(nvm, from);
u32 data = idg_nvm_read32(nvm, from + i);
u32 data = idg_nvm_read32(nvm, from + i);
region = idg_nvm_read32(nvm, address);