Commit Graph

168 Commits

Author SHA1 Message Date
Vincent Rivière
ced6b5dc9f Fixed inverted BaS source and destination. 2012-10-19 21:43:11 +00:00
Vincent Rivière
14f36c9510 Added comment about the NVRAM. 2012-10-19 21:09:56 +00:00
Markus Fröschle
9f4f829838 2012-10-19 15:12:11 +00:00
Markus Fröschle
881d23ae0d update comments 2012-10-19 12:46:20 +00:00
Markus Fröschle
c04b07ce0d added comments 2012-10-19 12:14:30 +00:00
Markus Fröschle
17751a3ce8 simplified Makefile 2012-10-19 10:57:50 +00:00
Markus Fröschle
db8c3a3c33 new Makefile target "ram"
moved flash.lk to flash.lk.S. Flash.lk is now an intermediate file
2012-10-19 09:59:44 +00:00
Markus Fröschle
a00dc595c9 Modified Makefile and linker script ("make ram") to be able to compile with a ram address as target. Should ease BDM debugging roundtrip because no need to flash after a fresh compile. 2012-10-19 09:56:45 +00:00
Markus Fröschle
61550f83e6 simplified and corrected BaS copy 2012-10-19 08:42:35 +00:00
Markus Fröschle
0d86b7dccb removed superflous semicolon 2012-10-19 06:25:00 +00:00
Markus Fröschle
5eb7a0a3ee redefined FLASH_DATA_... constants 2012-10-19 06:23:44 +00:00
Markus Fröschle
6609ee07b0 fixed wrong BaS copy length. 2012-10-19 05:57:35 +00:00
Markus Fröschle
74b2a652e3 removed CodeWarrior .xml -files 2012-10-18 15:58:01 +00:00
Markus Fröschle
e9d5031209 removed CodeWarrior linker scripts 2012-10-18 15:56:44 +00:00
Markus Fröschle
2f7d46d1c7 added $(STRT_OBJ) to clean target 2012-10-18 15:54:45 +00:00
Markus Fröschle
a81625527a removed last file 2012-10-18 15:49:21 +00:00
Markus Fröschle
4d8beb0d8d fixed formatting 2012-10-18 15:48:14 +00:00
Markus Fröschle
56024823a5 not neccessary anymore 2012-10-18 15:44:29 +00:00
Markus Fröschle
899cf93652 modified for relocating multi-section linker script 2012-10-18 14:02:23 +00:00
Markus Fröschle
f43d30b44c found a line been lost in dvi_on() 2012-10-18 14:00:47 +00:00
Markus Fröschle
e76ed0b5d9 modified to work with multi-section linker script 2012-10-18 11:44:00 +00:00
Markus Fröschle
cdd7a0c623 rearranged linker script to relocate BaS code to target RAM address 2012-10-18 11:42:16 +00:00
Markus Fröschle
967e705d02 modified _VRAM storage class to volatile 2012-10-17 20:31:30 +00:00
Markus Fröschle
2d5a8fc5be added missing call to init_pll() 2012-10-17 05:29:25 +00:00
Markus Fröschle
858154a5f0 2012-10-16 19:51:22 +00:00
Vincent Rivière
504dcc2c85 Fixed FPGA initialization bit ordering. 2012-10-16 19:18:38 +00:00
Markus Fröschle
27cb784c07 added function to clear all cache lines (from illegal_instruction.S) 2012-10-16 17:55:57 +00:00
Markus Fröschle
9c146c2bde added function to clear cache 2012-10-16 17:51:37 +00:00
Markus Fröschle
428d38f7da 2012-10-16 17:33:55 +00:00
Markus Fröschle
0b4d0b3537 2012-10-16 16:04:19 +00:00
Markus Fröschle
688f9adfbb 2012-10-16 16:02:09 +00:00
Markus Fröschle
fc7d10e2f3 startup file in assembler language 2012-10-16 15:54:58 +00:00
Markus Fröschle
b3ffbe28f3 removed unused declarations 2012-10-16 15:52:35 +00:00
Markus Fröschle
724eb85c1f added -mbitfield to init_fpga.o, it now compiles to nearly the same code than Fredi wrote. 2012-10-16 09:23:09 +00:00
Markus Fröschle
8d7f45d2e5 added init_fpga.o to object files 2012-10-16 09:22:03 +00:00
Markus Fröschle
84d59ca04b common definitions for sysinit.c and init_fpga.c 2012-10-16 09:21:30 +00:00
Markus Fröschle
88629e3c15 extracted init_fpga() 2012-10-16 09:20:36 +00:00
Markus Fröschle
ddb955795d replaced bit shifts with symbolic constants 2012-10-16 09:17:52 +00:00
Markus Fröschle
db48aa7ca4 extracted FPGA initialization into separate source file 2012-10-16 08:37:55 +00:00
Markus Fröschle
d5deccb848 bit checks to wait for FPGA ready were the wrong way round.
Allowed the compiler to use m68k bitfield instructions (-mbitfield). Now produces nearly the same code than Fredi's assembler sources.
2012-10-16 06:13:48 +00:00
Markus Fröschle
52316a4084 FPGA pins (clock, config) were the wrong way round for FPGA programming in init_fpga. Corrected. 2012-10-16 05:53:53 +00:00
Markus Fröschle
50b8cb9361 simplified TOS copy according to dip switch setting 2012-10-15 16:17:26 +00:00
Markus Fröschle
35560d57e2 2012-10-15 11:38:20 +00:00
Markus Fröschle
d68ade8bec fixed startup code (comment at wrong position) which prevented RAMBAR0 from getting initialized 2012-10-15 10:19:45 +00:00
Markus Fröschle
d43546b05c calculation of cache flush adresses was wrong 2012-10-15 06:21:40 +00:00
Markus Fröschle
1adcfe3ab5 calculation of BaS copy target adress and final jump was wrong. 2012-10-15 06:20:12 +00:00
Markus Fröschle
e1a84ff9ab (Hopefully) fixed wrong calculation of BaS copy adresses 2012-10-15 06:14:43 +00:00
Markus Fröschle
9663851dba fixed inline asm statements 2012-10-15 06:03:11 +00:00
Markus Fröschle
d7a9f10e3c 2012-10-15 05:48:17 +00:00
Markus Fröschle
8d2487c595 modified as of Vincenct's suggestions 2012-10-15 05:45:32 +00:00