anod/Luma3DS-autorun
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

hbldr: fix DSPmem mapping and give access to all Arm11 IO regs

Browse Source
This commit is contained in:
TuxSH 2023-08-09 23:52:16 +02:00
parent 0f09900a2a
commit 41eccacd51
1 changed files with 5 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
sysmodules/loader/source/hbldr.c
View File

@ -175,11 +175,15 @@ static const u32 kernelCaps[] =
// Normal applications only have access to 0x1FF50000-0x1FF58000, 0x1FF70000-0x1FF78000, // Normal applications only have access to 0x1FF50000-0x1FF58000, 0x1FF70000-0x1FF78000,
// however we can load unsigned DSP firmware binaries. // however we can load unsigned DSP firmware binaries.
0xFF81FF00, // RW static range mapping: 0x1FF00000 (DSP RAM, start) 0xFF81FF00, // RW static range mapping: 0x1FF00000 (DSP RAM, start)
0xFF81FF80, // RW static range mapping: 0x1FF80000 (DSP RAM, end) 0xFF91FF80, // RW static range mapping: 0x1FF80000 (DSP RAM, end)
0xFF91F000, // RO static range mapping: 0x1F000000 (VRAM, start) 0xFF91F000, // RO static range mapping: 0x1F000000 (VRAM, start)
0xFF91F600, // RO static range mapping: 0x1F600000 (VRAM, end) 0xFF91F600, // RO static range mapping: 0x1F600000 (VRAM, end)
// Give access to all Arm11-accessible IO
0xFF81EC00, // RW IO range mapping: 0x1EC00000 (PA 0x10100000, start)
0xFF81F000, // RW IO range mapping: 0x10500000 (PA 0x10500000, end)
0xFF002109, // Exflags: APPLICATION memtype + "Shared page writing" + "Allow debug" + "Access core2" 0xFF002109, // Exflags: APPLICATION memtype + "Shared page writing" + "Allow debug" + "Access core2"
0xFE000200, // Handle table size: 0x200 0xFE000200, // Handle table size: 0x200