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Code Issues Releases Activity
1644 commits 2 branches 75 tags 6.7 MiB
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48 commits

Author SHA1 Message Date
CTCaer
05db43a97c bdk: hwinit: move down debug uart init 2024-06-02 07:44:22 +03:00
CTCaer
ae29f359ee bdk: hwinit: rename reinit_workaround to deinit 2024-05-19 10:49:25 +03:00
CTCaer
985c513770 bdk: hwinit: add arbiter config 2024-05-19 10:07:06 +03:00
CTCaer
7f98fb736a bdk: hwinit: reorder sdmmc1 reg disable 2023-12-25 04:07:26 +02:00
CTCaer
ce137852b7 bdk: change some defines and comments 2023-10-12 06:59:15 +03:00
CTCaer
b674624ad0 bdk: timer: add instruction sleep 
usage:
`isleep(ILOOP(instructions))`

Each loop is 3 cycles, or approximately 7.35ns on 408MHz CPU clock.
 2023-06-09 10:33:11 +03:00
CTCaer
27ae312227 bdk: minor naming edits 2023-03-31 09:11:55 +03:00
CTCaer
17cdd5af0d bdk: hwdeinit: restore order of bpmp clock set 
Restore order of bpmp clock scale down in deinit, in order to decrease pressure on clock deinits.
 2023-02-22 14:48:43 +02:00
CTCaer
9a98c1afb9 bdk: stylistic corrections 
And update copyrights
 2023-02-11 23:46:38 +02:00
CTCaer
72abe60a3b bdk: hw init: remove support for broken hwinits 
It's 2023 already.
 2023-02-11 23:19:56 +02:00
CTCaer
114abba815 bdk: hw init: do not touch audio clocks on t210b01 2023-02-11 23:13:41 +02:00
CTCaer
5bb9a244ea bdk: utilize new gpio functions 2023-02-11 23:08:32 +02:00
CTCaer
0e1eece04f bdk: hw-init: remove charger forced enable 
Anything that doesn't manage it properly should fix itself.
(Like for example disabling charging on sleep or something. They should use the gpio equivalent.)
 2022-12-19 05:35:04 +02:00
CTCaer
4d823d5909 bdk: slight refactor 2022-12-19 05:22:55 +02:00
CTCaer
d0b22bf374 bdk: manage host1x only in hw init 2022-12-19 05:14:39 +02:00
CTCaer
9d889e2c3e bdk: Add driver for VIC 
VIC is a HW engine that allows for frame/texture buffer manipulation.
 2022-10-11 06:41:38 +03:00
CTCaer
bfad719fcd bdk: small refactor 2022-10-11 06:16:38 +03:00
CTCaer
70523e404f bdk: whitespace refactor 2022-07-11 22:10:11 +03:00
CTCaer
b0c0a86108 bdk: migrate timers/sleeps to timer driver 2022-06-27 10:22:19 +03:00
CTCaer
9e613a7600 bdk: hwinit: simplify uart debug port paths 2022-05-13 03:56:59 +03:00
CTCaer
f7bf4af3ec bdk: uart: refactor and add new functionality 
- Allow to set CTS/RTS mode (only specific combos supported for now)
- Support the above modes in receiving
- Set 2 stop bits to decreases errors on high baudrates
 2022-05-08 05:45:16 +03:00
CTCaer
8327de8e2e bdk: replace NYX flag with proper flags 
- BDK_MINERVA_CFG_FROM_RAM: enables support for getting minerva configuration from nyx storage
- BDK_HW_EXTRA_DEINIT: enables extra deinit in hw_reinit_workaround
- BDK_SDMMC_OC_AND_EXTRA_PRINT: enables eMMC OC support (533 MB/s) and extra error printing
 2022-01-20 13:19:48 +02:00
CTCaer
853f10f774 bdk: pmc: update tzram defines 2022-01-20 12:13:35 +02:00
CTCaer
5e6a7c486b bdk: btn: enable HOME button as input 2022-01-16 01:05:42 +02:00
CTCaer
1a9c6bf983 bdk: correct reg init as per TRM 2022-01-16 01:04:52 +02:00
CTCaer
a5cd962f99 bdk: add global header 2022-01-15 23:58:27 +02:00
CTCaer
c801ef8dda bdk: use size defines where applicable 2021-10-01 15:03:18 +03:00
CTCaer
a1910156d8 bdk: hwinit: save boot reason for later usage 2021-10-01 14:32:42 +03:00
CTCaer
7c72c9777a fuse/hwinit: move automatic SBK set into fuse 2021-08-28 16:46:15 +03:00
CTCaer
c29db97f73 hwinit/joycon: move uart clock deinits to joycon driver 2021-05-11 10:24:48 +03:00
CTCaer
28008ac7ac hwinit: add seamless display (L4T Linux/Android) 
Initial support is for coreboot based preloading.
 2021-04-11 09:18:55 +03:00
CTCaer
a7bf8bf118 se: Refactor with proper names 
Additionally fix some bugs in rsa access control
 2021-02-06 02:55:58 +02:00
CTCaer
8fc5267110 tmp451: Show correct temperature for T210B01 
The thermal measurement substrate transistor was changed in Mariko SoCs.
This ensures that it's properly offset by -12.5 °C.
 2021-01-14 17:58:23 +02:00
CTCaer
c6c396ce2a reg5V: Manage battery source based on charger status 2021-01-11 21:30:59 +02:00
CTCaer
1f37b96359 coreboot mitigation: Reinstate SD controller power 2021-01-04 19:03:50 +02:00
CTCaer
745ac609d2 max7762x: Update everything to use the improved pmic management 2021-01-04 02:41:15 +02:00
CTCaer
60b629e57f Move display related objects to display parrent 2020-12-28 05:19:23 +02:00
CTCaer
b6ec217484 exo: Support uart logging 
This can be enabled via compile time flags or exosphere.ini.
Compile time flags override exosphere.ini
 2020-12-11 18:14:00 +02:00
CTCaer
5b8fb9fb6b Various refactoring and addition of comments 2020-12-11 17:25:59 +02:00
CTCaer
795ed8aadc hwinit: Add T210B01 support 2020-06-26 18:42:31 +03:00
CTCaer
cabaa6cfb8 Utilize BIT macro everywhere 2020-11-26 01:41:45 +02:00
CTCaer
ce156ab4e7 hos: Automate some eks and bis checks 2020-10-20 11:53:28 +03:00
CTCaer
98555b24f8 l4t: Clear boot mode if user canceled autoboot 2020-08-15 13:12:41 +03:00
CTCaer
32e58d2bb3 hw init: Cosmetic refactoring 2020-07-17 18:08:27 +03:00
CTCaer
e158d9bc00 clk: Refactor CLK devices bits 2020-07-17 16:50:17 +03:00
CTCaer
2aa9055fae Various fixes 2020-06-15 14:58:50 +03:00
CTCaer
6e256d29c7 Utilize hekate's BDK for hekate main and Nyx 2020-06-14 16:45:45 +03:00
CTCaer
185526d134 Introducing Bootloader Development Kit (BDK) 
BDK will allow developers to use the full collection of drivers,
with limited editing, if any, for making payloads for Nintendo Switch.

Using a single source for everything will also help decoupling
Switch specific code and easily port it to other Tegra X1/X1+ platforms.
And maybe even to lower targets.

Everything is now centrilized into bdk folder.
Every module or project can utilize it by simply including it.

This is just the start and it will continue to improve.
 2020-06-14 15:25:21 +03:00
Renamed from bootloader/soc/hw_init.c (Browse further)