Unlike all RCM payloads that are based on hekate's hwinit, coreboot does full power management before sdram init is run.
Because of that and because it doesn't support T210B01, it does not hang as expected and configures all regulators and pins which can be dangerous!
`bootprotect=1` enables protection of the `bootloader` folder inside HOS.
This disallows any reading/writing of the folder and its contents inside HOS, preventing any corruption of it.
This of course has the side-effect of homebrew that depend on it (e.g. hekate Toolbox) to not work fully.
Now the SD Card info function on hekate main will not rely on proper FAT partition, allowing for SDMMC init and FAT mounting to be separate for debugging issues with each one.
Additionally, add SDMMC error counters info.
By using `BOOT_CFG_AUTOBOOT_EN` in `boot_cfg` and `EXTRA_CFG_NYX_UMS` in `extra_cfg` you can launch UMS from boot.
The `ums` variable must be populated with one of the following:
```
NYX_UMS_SD_CARD 0
NYX_UMS_EMMC_BOOT0 1
NYX_UMS_EMMC_BOOT1 2
NYX_UMS_EMMC_GPP 3
NYX_UMS_EMUMMC_BOOT0 4
NYX_UMS_EMUMMC_BOOT1 5
NYX_UMS_EMUMMC_GPP 6
```
Using the key `emupath` on a boot entry will load the selected emuMMC.
This can also be forced by using the correct boot cfg storage bit and writing the path at the emummc path offset. Check readme for these.
This can only be used if the emuMMC was created via Nyx. because of the raw_based and file_based files that have emuMMC info.
(emupath=emuMMC/RAW1, emupath=emuMMC/SD00, etc)
This disables low battery monitor shutdown (LBM shutdown) on boot and checks if battery is enough.
The logic is as follows:
If battery is not enough:
- If not charging and 15s pass, it will re enable LBM shutdown and power off.
- If charging, it will wait until it is charged above the limit.
Screen will auto turn off to save power. A press on Power button or a change on charger, will enable it for another 15s.
If battery is enough:
- Enables LBM shutdown and continues with the boot process.
