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Code Issues Projects Releases Packages Wiki Activity
1389 commits 2 branches 75 tags 6.9 MiB
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325 commits

Author SHA1 Message Date
CTCaer
57c8fd1f8c bdk: fiq: watchdog handling 
`BDK_WATCHDOG_FIQ_ENABLE` enables watchdog handling.
`BDK_RESTART_BL_ON_WDT` causes a reload of bootloader on FIQ

These 2 are useful when wanting to detect and handle hangs.
 2022-06-29 12:12:03 +03:00
CTCaer
d38ddad873 bdk: display: correct night mode value 2022-06-27 10:27:18 +03:00
CTCaer
b0c0a86108 bdk: migrate timers/sleeps to timer driver 2022-06-27 10:22:19 +03:00
CTCaer
061e10152f bdk: timer: add timer/watchdog driver 2022-06-27 10:20:25 +03:00
CTCaer
b65b2d7f71 bdk: se: do not use heap for linked lists 2022-06-27 09:14:43 +03:00
CTCaer
50886382bf bdk: list: add LIST_FOREACH_INVERSE and LIST_FOREACH_ENTRY_INVERSE 2022-06-25 05:59:53 +03:00
CTCaer
2378bf2863 bdk: ini: simplify kv free 2022-06-25 05:56:11 +03:00
CTCaer
e5ddac5211 bdk: sdmmc: rename current limit to power limit 2022-06-25 05:53:04 +03:00
CTCaer
489e222aac bdk: sdmmc: expose csd/scr functions 2022-06-25 05:48:54 +03:00
CTCaer
16af97c79a uart: rename print to printf 2022-06-25 05:42:42 +03:00
CTCaer
bdb8f6d352 ccplex: name some flow control values 2022-06-25 05:42:19 +03:00
CTCaer
258a343e21 bdk: usb: support deconfiguration of endpoints 
TODO: Signal that to userspace and manage it.
 2022-06-14 18:48:21 +03:00
CTCaer
f6c9e636d1 bdk: usb: improve USB2/XUSB power down 
TODO: add more power downs on XUSB stack
 2022-06-14 18:46:46 +03:00
CTCaer
605f270f98 bdk: usb: fix a race condition in USB2 stack 
When RAM is slow (no training), it's possible to have the stack failing to negotiate configuration successfully.

The race condition is caused by not flushing cache before sending a configuration packet reply.
Although, cache is write-through, this needs to happen.
 2022-06-14 18:41:33 +03:00
CTCaer
c77c741c07 bdk: sdmmc: correct lower speed mode checks 
Both bus widths of 8 and 4 should be checked for HS200 support and host type support, instead of giving 8-bit bus width a free pass.
 2022-05-26 03:04:27 +03:00
CTCaer
bf00c79edb bdk: ini: add ini free 
Additionally, fix a bug where a list could not be initialized if section type is comment or caption.
 2022-05-19 15:03:00 +03:00
CTCaer
429074293a bdk: sprintf: no support for lower case hex and base that is not 10/16 2022-05-19 15:01:10 +03:00
CTCaer
2c768db542 bdk: heap: add nodes info 2022-05-19 14:53:02 +03:00
CTCaer
889317da58 bdk: sdmmc: add missing sd block size define 2022-05-16 13:34:36 +03:00
CTCaer
e09710e3eb bdk: fatfs: mkfs alignment changes 
- Default data alignment is now 1MB **when it's not set**
- Default volume alignment is now based on data alignment and not hardcoded to 16MB.
- Change max allowed alignment to 64MB.

The above changes allow selecting alignments for volume and data between 1MB and 64MB.
(From the previous 1 to 16MB for data and 16MB for volume).
 2022-05-16 13:33:38 +03:00
CTCaer
e9587a325c bdk: fuse: add ipatch support for T210B01 2022-05-16 13:05:12 +03:00
CTCaer
331f1926d1 bdk: display: remove unneeded pinmuxing on Aula 2022-05-16 10:16:24 +03:00
CTCaer
87fe374b3b bdk: uart: use 2 STOP bits based on baudrate 2022-05-14 12:25:02 +03:00
CTCaer
b56e788d12 bdk: pinmux: more proper uart pinmuxing 2022-05-14 12:20:57 +03:00
CTCaer
9e613a7600 bdk: hwinit: simplify uart debug port paths 2022-05-13 03:56:59 +03:00
CTCaer
b6384d5da5 bdk: utils: Set format attribute for s_printf 
This allows the custom sprintf to be recognized as printf by gcc and effectively doing format checking.

NOTE: 64bit formatting is not supported for now, even if gcc asks to be set.
 2022-05-12 16:40:34 +03:00
CTCaer
54b054c940 bdk: usb: add Sio support to hid gadget 2022-05-09 06:10:49 +03:00
CTCaer
f31170bb51 bdk: joycon: add Sio support (for Hoag) 2022-05-09 06:09:06 +03:00
CTCaer
f452d916c9 bdk: clock: add ext peripheral clock control 2022-05-09 06:08:39 +03:00
CTCaer
47d06d0e8a bdk: joycon: use flow control to improve packet integrity 2022-05-09 05:55:06 +03:00
CTCaer
2aed1b3b83 bdk: joycon: add 3 mbaud support and full init 
Additionally use states for proper init
 2022-05-09 05:48:10 +03:00
CTCaer
12aac3a0fc bdk: clock: add 3 megabaud support for UART 2022-05-09 05:47:08 +03:00
CTCaer
833a115eb2 bdk: joycon: improve and streamline jc detect 2022-05-09 05:39:45 +03:00
CTCaer
9f30c51bd1 bdk: joycon: refactor driver 2022-05-09 05:32:32 +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
ebe7b5a603 bdk: utils: add approx. square root calc for u64 2022-05-08 05:27:05 +03:00
CTCaer
ebf0db77ee bdk: sprintf: add negative number support for %d 
This will now force a number as negative if bit31 is set and properly create the relevant string.

That means that external handling in order to show sign is now not needed.
 2022-05-08 05:26:01 +03:00
CTCaer
81730c5f7e bdk: pinmux/pmc: add more defines 2022-05-08 05:22:41 +03:00
CTCaer
76d1b4e221 bdk: sdmmc: refactor defines 
And fix a bug with tuning trim values
 2022-05-08 05:21:29 +03:00
CTCaer
4a1cb1f2ea bdk: fan: add Hoag and Aula SKUs support 
Now that what was hanging Aula is found (using PWM with its clock disabled), add full support for fan control on both SKUs.
 2022-05-08 05:07:38 +03:00
CTCaer
58a2094448 bdk: reg 5v: add support for Hoag and Aula SKUs 
Add support back and make it more proper.
Also add fan regulator support also.
 2022-05-08 05:05:39 +03:00
CTCaer
37de367fef bdk: sdram: deduplicate dram configs 
Additionally add info about new hynix chip and correct ids 3 and 5 on T210B01 based Switch.
 2022-05-08 04:58:36 +03:00
CTCaer
450d95e573 bdk: di: correct samsung backlight set 
Now that vblank writes are fixed we can return to proper backlight set.

Additionally, account for the pwm smoothing when backlight is turned off. That's to avoid visible green tint glitches when display is also turned off.
 2022-05-08 04:53:13 +03:00
CTCaer
969a49edba bdk: di: reselect winA when done with winD config 2022-05-08 04:49:28 +03:00
CTCaer
9908eb8bb3 bdk: di: samsung panel: better init 
- Set display color profile to natural (it's still vivid but not overblown.)
- Enable PWM slope and set it to 6 frames in order to have smooth backlight transitions
 2022-05-08 04:48:55 +03:00
CTCaer
56dcbb2b23 bdk: di: cleanup configs 
Nintendo or Nvidia copied pasted the dynamic display code into static arrays in order to do the static hw init in bootloader and boot sysmodule.

Ofc that does double the work that is not needed at all, making it suboptimal.

Clean up every single config based on how tegra display interface hw works in order to save up space and make the process a bit faster.
 2022-05-08 04:45:03 +03:00
CTCaer
b9f40fed7a bdk: di: move plld setup code out of display obj 2022-05-08 04:41:05 +03:00
CTCaer
6ae4904c8f bdk: di: make dsi normal/vblank writes more robust 2022-05-08 04:36:20 +03:00
CTCaer
dd2bb0f555 bdk: di: refractor configs 2022-05-08 04:34:44 +03:00
CTCaer
0b8cdaf0ea bdk: di: split normal and vblank dsi reads 
And also make vblank reads more robust
 2022-05-08 04:23:31 +03:00
CTCaer
83c95d8a3b bdk: sdram: update 20/21/22 ids for new dram 
Dram chip is Samsung 4GB built on 1z-nm that allows for 40% lower power usage.
 2022-03-23 02:20:55 +02:00
CTCaer
ff214f25c1 bdk: update l4t hekatf prep functions 2022-03-23 00:58:20 +02:00
CTCaer
0fef90dc4c bdk: sd: return proper error for sd file save 2022-02-15 00:36:23 +02:00
CTCaer
ee465b98af bdk: sdmmc correct exit on eMMC < 4.0 modules 2022-02-15 00:24:53 +02:00
CTCaer
83b895a062 bdk: heap: improvements 
Correct types everywhere.
Add BDK_MALLOC_NO_DEFRAG that disables defragmentation on the heap.
 2022-02-15 00:22:38 +02:00
CTCaer
ce8d1eca91 bdk: remove sd mounts from ianos and check if sd is mounted in sd ops 2022-02-15 00:17:53 +02:00
CTCaer
3f65a30b2e bdk: more atf prep 2022-02-15 00:14:53 +02:00
CTCaer
7c74391754 bdk: bpmp: do not use full maintenance 
Instead use proper clean/invalidation of dcache.
 2022-02-15 00:14:14 +02:00
CTCaer
52bb6a96e5 bdk: nx emmc bis: fix out of cluster bounds accesses 2022-01-29 01:40:38 +02:00
CTCaer
6666dd4b46 bdk: fatfs: better PrFILE2 SAFE record creation 2022-01-29 01:40:05 +02:00
CTCaer
3fdb72ce37 bdk: i2c: correct order of spinlock wait 2022-01-29 01:34:01 +02:00
CTCaer
9a80f8b4b5 bdk: minerva: fix fsp op/wr check for l4t 2022-01-29 01:31:28 +02:00
CTCaer
ef5790cc2c bdk: mc: always on ahb arbitration 
- Removed disables
- SDMMC code now just checks if it has access
 2022-01-29 01:29:02 +02:00
CTCaer
7bb8b1da62 di: restore window config wait for inv pitch and block linear 2022-01-29 01:26:00 +02:00
CTCaer
192a936a31 bdk: add NX eMMC BIS driver 2022-01-20 13:21:04 +02:00
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
960f3b23e7 bdk: ums: adhere to emmc ops changes also 2022-01-20 13:17:55 +02:00
CTCaer
b08e36a7b0 bdk: add emmc ops 
- Add support for lower eMMC bus speed init in case of failures
- Add error count reporting
- Function names and defines changed from nx_emmc to emmc (except autorcm helper function)
- Enabling emuMMC support needs BDK_EMUMMC_ENABLE flag passed over
 2022-01-20 13:14:38 +02:00
CTCaer
00110a8863 bdk: move sd ops into bdk 2022-01-20 12:48:41 +02:00
CTCaer
7ae4fd03c2 bdk: minerva: prep for ATF direct boot support 2022-01-20 12:43:24 +02:00
CTCaer
e071fe44b0 bdk: ini: reduce heap fragmentation/pressure 2022-01-20 12:41:20 +02:00
CTCaer
39d411dc68 bdk: uart: add uart va print 2022-01-20 12:39:32 +02:00
CTCaer
82f90fae28 bdk: utils: add vprintf 2022-01-20 12:37:41 +02:00
CTCaer
10e1f67dc5 bdk: utils: add strcpy with head/tail whitespace removal 2022-01-20 12:36:25 +02:00
CTCaer
10b479dc1c bdk: clock: add apb/ahb clock control 2022-01-20 12:32:57 +02:00
CTCaer
3dd12321f8 bdk: add activity monitor driver 2022-01-20 12:32:02 +02:00
CTCaer
c1441a64c7 bdk: se: expose xts functions and add nx xts 2022-01-20 12:28:26 +02:00
CTCaer
0e35e68fd5 bdk: se: add t210b01 data coherency WAR 2022-01-20 12:27:25 +02:00
CTCaer
853f10f774 bdk: pmc: update tzram defines 2022-01-20 12:13:35 +02:00
CTCaer
4628ee6dc5 bdk: di: window fb changes 
- Get fb address from in window regs
- Remove 2 frames wait
 2022-01-20 12:12:19 +02:00
CTCaer
3bb46c6470 bdk: di: allocate fifo buffer once 2022-01-20 12:09:29 +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
70504c295e bdk: various functionality independent changes 2022-01-16 01:03:24 +02:00
CTCaer
a5cd962f99 bdk: add global header 2022-01-15 23:58:27 +02:00
CTCaer
4d91d2baff bdk: fan: clamp duty before checking if the same 2021-10-26 10:53:22 +03:00
CTCaer
981c986b3f bdk: sdram: name the new micron modules 2021-10-19 09:13:14 +03:00
CTCaer
09b3e47ac8 bdk: touch: rename samsung touch panel 2021-10-19 09:11:58 +03:00
CTCaer
31d6c7d85d bdk: reg 5v: fix a hang with T210B01 and Hoag/Aula 
- Hoag and Aula do not have a USB based 5V bus source, so do not touch CC4 pin.

- More importantly, in T210B01 the GPIO AO IO rail seems to be working properly from boot.
Plus it also seems that is needed by various components.

That was found when running on Aula. It was causing an immediate hang. Probably SoC wide.

Only allow control of it on T210 to avoid such issues.
 2021-10-15 16:26:11 +03:00
CTCaer
9a17ca2628 bdk: disable fan control on Hoag and Aula 
TODO: Add support for them.
These use a different way to init/control fan.
 2021-10-15 16:19:16 +03:00
CTCaer
49bcaf3914 bdk: correct some types and warnings 2021-10-15 16:18:06 +03:00
CTCaer
82d0346615 bdk: fatfs: remove errors that depend on full diskio 2021-10-15 16:17:08 +03:00
CTCaer
808da1bce0 bdk: di: adjust OLED panel brightness curve 
The Samsung AMOLED panel least legible backlight is at a high duty (45 / 255).
Change the linear curve to a more appropriate one.
 2021-10-15 16:16:24 +03:00
CTCaer
6992ece762 bdk: touch: add samsung touch model name 2021-10-15 16:09:25 +03:00
CTCaer
681182540e bdk: di: add model name for the samsung panel 2021-10-15 16:07:18 +03:00
CTCaer
c801ef8dda bdk: use size defines where applicable 2021-10-01 15:03:18 +03:00
CTCaer
7e4c71748f bdk: types: refactor and add size defines 2021-10-01 14:33:55 +03:00
CTCaer
a1910156d8 bdk: hwinit: save boot reason for later usage 2021-10-01 14:32:42 +03:00
CTCaer
99d15eaac8 bdk: fatfs: check if string is null for puts/printf 
Avoid writing garbage to a file by checking string pointer passed to f_puts and f_printf.

Important on many embedded platforms that do not abort on NULL dereference.
 2021-10-01 14:27:57 +03:00
CTCaer
7fb10b0242 sdram: fix building for embedded lp0 config 2021-09-17 23:17:56 +03:00