Trusted
225
edits
Changes
Jump to navigation
Jump to search
Line 130:
Line 130: − + Line 143:
Line 143: − +
Change indentation of bootrom error sections, as it makes more logical sense
* 4th line is: <code>print_string(..., "%08X %08X",*((unsigned int*)(0x1FFFE000+0x18))`, `*((unsigned int*)(0x1fffe000+0x1C)));//See below memory notes.</code>
* 4th line is: <code>print_string(..., "%08X %08X",*((unsigned int*)(0x1FFFE000+0x18))`, `*((unsigned int*)(0x1fffe000+0x1C)));//See below memory notes.</code>
== 0x1FFFE000 memory ==
=== 0x1FFFE000 memory ===
This memory is used by boot9 mainly for sending info to the arm11 for the error-screen. The data in this region is still stored in memory by the time the ARM9+ARM11 jumps to FIRM.
This memory is used by boot9 mainly for sending info to the arm11 for the error-screen. The data in this region is still stored in memory by the time the ARM9+ARM11 jumps to FIRM.
* u32 0x1FFFE000+0x1C: SD driver SD hardware status bits from the controller, AND-ed with 0xFDFF0080 if eMMC, and 0xFDF90008 if SD.
* u32 0x1FFFE000+0x1C: SD driver SD hardware status bits from the controller, AND-ed with 0xFDFF0080 if eMMC, and 0xFDF90008 if SD.
== BootROM Status Codes ==
=== BootROM Status Codes ===
{| class="wikitable" border="1"
{| class="wikitable" border="1"
|-
|-