New msp430elf boards package would use GCC 7.3.1.24 and address
MSP-EXP430F5529LP.upload.maximum_size=48128 — should be 131072
MSP-EXP430FR5969LP.upload.maximum_size=48128 — should be 65536
MSP-EXP430FR5994LP.upload.maximum_size=262144
MSP-EXP430FR6989LP.upload.maximum_size=48128 — should be 131072
The new msp430elf boards package could be the now removed msp430-ng-core.
For MSP430 with Flash or FRAM > 48 kB, release new msp430elf boards package along existing msp430 boards package.
The new msp430elf boards package could be the now removed msp430-ng-core.