thorpej
6b4a2676fd
Give gzboot a 1M heap, so that loading gzip -9'd kernels works
...
reliably.
2002-04-25 22:30:38 +00:00
thorpej
39c165f331
Add support for relocating gzboot's .text out of flash and into
...
RAM (while still decompressing the image directly from flash).
This makes gzboot run a LOT faster.
2002-02-24 20:29:44 +00:00
thorpej
524d248b59
Fix the -DRELOC=... CPP flag. Add -DDYNAMIC_CRC_TABLE to shrink
...
the text (and, thus, the space taken up in flash) a bit.
2002-02-23 20:19:52 +00:00
thorpej
c39065eb62
Add support for running directly out of flash:
...
* Require that the builder Makefile provide a linker script.
* After making sure the MMU is disabled, check to see if
_etext == __data_start. If not, then copy the .data contents
into RAM.
* Put the stack in .bss.
2002-02-23 18:19:09 +00:00
thorpej
0fac1c42e9
gzboot -- boot a gzip'd kernel image. This is useful for booting
...
compressed kernel images from flash.
This needs more work, but is a good first-pass.
2002-02-23 05:41:14 +00:00