Commit Graph

4 Commits

Author SHA1 Message Date
simonb bc2ec5e553 Use a single ldscript instead of separate scripts for either endianness;
use command line parameters to ld(1) instead to set the endian format.
Clean up some endian decisions in mips/conf/Makefile.mips.
Wrap some long lines.
2001-10-05 05:03:27 +00:00
tv ab11c169b5 objcopy -> ${OBJCOPY}; remove redundant definitions of OBJCOPY?= (it is
now in bsd.own.mk).
2001-09-22 03:34:17 +00:00
wdk 9b4e50f624 Second stage bootstrap:
-  Rename from boot.mipsco -> boot to be consistant with other ports
  -  use ELF format
2000-09-26 09:11:04 +00:00
wdk a3ec172607 Initial commit of a 2 stage bootloader for NetBSD/mipsco. Based on pmax
and alpha ports.

Uses PROM standalone I/O functions but due to the lack of a lseek function
it currently only works with version 5.40 of the firmware.  A more portable
solution is being worked on.

installboot utility requires several changes in order to correctly install
the bootstrap code - there is a "volume directory" which contains a list
of filenames, start sectors and length.  We need to add a "boot" entry of
the correct length starting at block 2.  The boot file has to be ecoff
which means we waste another 0.5k

Normally the Mips filesystem has a ~500k partition for this purpose but it
should be possible to squeeze it all into the first 7k "BSD Style" (1k is
required for 2 different copies of the partition table)

Only the bootxx_ffs first stage bootstrap has been tested via bootp() which
loads the second stage off disk and then boots the kernel.
2000-09-18 11:40:46 +00:00