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Minor changes to boot latest LibDragon ROMs (#117)

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Logan McNaughton 2025-01-09 16:11:48 +01:00 committed by GitHub
parent 9a76bcd303
commit a47801b9cb
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GPG Key ID: B5690EEEBB952194
2 changed files with 5 additions and 3 deletions
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3
src/device/pi.rs
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@ -13,7 +13,8 @@ const PI_BSD_DOM2_LAT_REG: u32 = 9;
const PI_BSD_DOM2_PWD_REG: u32 = 10;
const PI_BSD_DOM2_PGS_REG: u32 = 11;
const PI_BSD_DOM2_RLS_REG: u32 = 12;
pub const PI_REGS_COUNT: u32 = 13;
//const UNKNOWN_REG: u32 = 13; //LibDragon
pub const PI_REGS_COUNT: u32 = 14;
/* PI_STATUS - read */
const PI_STATUS_DMA_BUSY: u32 = 1 << 0;

5
src/device/rdram.rs
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@ -57,10 +57,11 @@ pub fn write_mem(device: &mut device::Device, address: u64, value: u32, mask: u3
pub fn read_regs(
_device: &mut device::Device,
_address: u64,
address: u64,
_access_size: device::memory::AccessSize,
) -> u32 {
panic!("rdram read reg");
println!("Warning: read from RDRAM reg {:#x}", address);
0
}
pub fn write_regs(_device: &mut device::Device, _address: u64, _value: u32, _mask: u32) {