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VAX420: Added ROM patch to correct boot problem on MicroVAX 3100 M10/M20

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This commit is contained in:
Matt Burke
2019-05-08 01:02:54 +01:00
parent 0dff31427f
commit 650cfd4864
5 changed files with 16422 additions and 16401 deletions
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3
VAX/vax420_sysdev.c
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@@ -1022,9 +1022,6 @@ if (*rom == 0) { /* no boot? */
#if defined (VAX_41A) || defined (VAX_41D)
rom_wr_B (ROMBASE+4, sys_model ? 2 : 1); /* Set Magic Byte to determine system type */
#endif
#if defined (VAX_41A)
rom_wr_B (ROMBASE+7, 8); /* ROM goes into endless loop without this? */
#endif
for (i = 0; i < OR_COUNT; i++) /* unmap all option ROMs */
or_unmap (i);
for (i = 0; (cdptr = sim_devices[i]) != NULL; i++) { /* loop over all devices */