Wolfvak
f835469e19
rewrite the bootrom function header, add more operations and add ARM11 versions
...
- the bootrom is now mapped on the ARM11
- removed the waitClks in favor of a more canonical implementation (subs r0, r0, 4/5 + branch back)
2020-07-24 13:37:29 -03:00
Wolfvak
cb4ea7217a
fix entrypoint detection algo (nandboot, #514 )
2019-09-29 19:53:27 +02:00
Wolfvak
648275c097
- rewrote the entrypoint detection code for clarity and size
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- fixed a dumb bug during mpu setup
2019-06-03 02:28:27 +02:00
Wolfvak
ca7944ce04
- enable the VFP on the ARM11
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- stopped using the ITCM as the interrupt vector table
- removed dead Thumb code handler in interrupt handling
- added basic memory protection flags
2019-06-03 02:28:26 +02:00
Wolfvak
6823e15584
enable write buffering on VRAM, optimize some UI drawing algorithms
2019-06-03 02:28:25 +02:00
Wolfvak
2f86686388
renamed most low level functions and other stuff to fit with the current theme
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- added initial SCU twiddling
- added very untested and unusable SMP code
- fixed race condition that happened on boot
- added initial MMU code (just super basic identity mapping, no caching set up or anything)
- enabled some of the fancier ARMv6 features
- reorganized ARM11 files into their own folders
- possibly more stuff I'm forgetting about
2019-06-03 02:27:41 +02:00
Wolfvak
e70b8ab116
- unified CPU/cache header that works on C and asm code
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- added legacy boot PXI command that allows power savings on ARM11
2019-06-03 02:27:41 +02:00
d0k3
568db1d471
Updated sdmmc.c driver with support for faster reading/writing
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thanks @profi200
2018-05-31 23:21:48 +02:00
d0k3
0086a6bcb5
Improved memmap.h, now used everywhere
2018-02-07 00:43:21 +01:00
d0k3
a0d2d27b06
Replace TEMP_BUFFER & MAIN_BUFFER with heap
2018-02-07 00:43:18 +01:00
Wolfvak
beeea37d07
Revised Makefile
2017-11-17 19:37:45 +01:00
