trs80m1: preserve A from the boot loader to use as mapper info
authorAlan Cox <alan@linux.intel.com>
Thu, 5 Jul 2018 11:58:27 +0000 (12:58 +0100)
committerAlan Cox <alan@linux.intel.com>
Thu, 5 Jul 2018 11:58:27 +0000 (12:58 +0100)
commit6d7051bc0fd86089b865cd9b7c0f8f7284dba2f5
tree1460e968f0ffa756304abe646f55a64ae9d54c99
parent4472602eb60d50877a149479f92124a94aae430a
trs80m1: preserve A from the boot loader to use as mapper info

We need different boot blocks for different mappers so make them pass in a
mapper code.

Our current boot blocks all enter with A = 0 s this is compatible.
Kernel/platform-trs80m1/crt0.s