BCE_NVM_COMMAND_DOIT
REG_WR(sc, BCE_NVM_COMMAND, BCE_NVM_COMMAND_WREN | BCE_NVM_COMMAND_DOIT);
BCE_NVM_COMMAND_DOIT;
cmd = BCE_NVM_COMMAND_DOIT | cmd_flags;
cmd = BCE_NVM_COMMAND_DOIT | BCE_NVM_COMMAND_WR | cmd_flags;