hexkyz
28e4d4411d
Add and fix copyright notices for better GPL compliance (thanks @naehrwert and @CTCaer).
2018-09-07 16:00:13 +01:00
hexkyz
2f8edfa8e2
fusee: Minor bugfixes.
2018-09-05 20:51:03 +01:00
hexkyz
e02bfe036c
fusee: Fix CAR registers' definition.
2018-09-04 19:13:36 +01:00
hexkyz
70c4e64d20
fusee: SYSCTR0 was still wrong...
2018-08-31 22:36:26 +00:00
hexkyz
3cf37330ca
fusee: Disable AHB redirection when necessary.
...
fusee: Add 3.0.0/3.0.1/3.0.2 warmboot fix.
2018-08-30 19:49:33 +01:00
hexkyz
611e85e6ee
fusee: Implement BootConfig and Boot Reason handling.
2018-08-29 18:28:21 +01:00
Lioncash
a400b10921
fusee-primary: Fix always false conditional in xmemmove
...
This was corrected in 4b8455baf9
for
fusee-secondary, but I neglected to also fix it in fusee-primary (my
bad!)
2018-08-24 22:30:36 -04:00
hexkyz
43bde3fcc9
fusee: Fix register definition.
2018-08-24 17:03:53 +01:00
hexkyz
320ec38be1
fusee: Complete re-write of the hardware initialization code:
...
- Updated code to match hekate's;
- Improved nxboot (now boots firmwares 2.x successfully);
- Temporarily disabled built-in boot system module support;
- Fixed multiple bugs.
2018-08-18 17:59:33 +01:00
Luke Street
a3d53fbb2c
Define wait() in fusee-primary/secondary
2018-07-29 10:53:06 -07:00
hexkyz
7836609839
Fix multiple issues reported by Coverity Scan
2018-07-26 18:45:18 +01:00
hexkyz
a2104b85ce
fusee: Disable the SDCLK when switching to low voltage.
2018-07-24 19:05:27 +01:00
hexkyz
e58927a8ab
fusee: Fix SDMMC high speed support and other bugs.
2018-07-23 20:14:53 +01:00
hexkyz
3db9ce32fa
Fusee: Deployed new SDMMC driver in fusee-secondary. All stages boot now.
...
Fusee: Fixed wrong argument in se.c function.
Fusee: Improved timers.
2018-07-19 21:07:53 +01:00
hexkyz
22ae5b861c
fusee: Correct wrong comment (thanks @desowin)
2018-07-05 16:05:38 +01:00
hexkyz
ddbbb0b758
fusee: SDMMC driver re-design:
...
- Based on hekate's, linux's and u-boot's source code;
- Full support for SD and MMC;
- Fixes multiple issues;
- Deployed first in fusee-primary.
fusee: Code cleanup and style fixes.
2018-07-04 21:55:27 +01:00
Tomasz Moń
206c10f333
Rework sdmmc clocking configuration
...
Use 204 MHz as host clock in SDR104 mode instead of 136 MHz.
Due to this, also change the frequency init divider so the
initialization frequency is below 400 kHz.
This makes the clocks for SDMMC1 in all modes to match the TRM table.
Make it clear in the code that HS200/HS400 modes in fact use PLLP_OUT0
and not PLLC4_OUT2_LJ like the comment suggest. In fact selecting the
PLLC4_OUT2_LJ as clock source results in freeze after switching to
HS200/HS400 mode. This is most likely related to the PLLC4 not being
enabled, but it should be checked later.
Set the HS200/HS400 divider to 3, as this is what the code really did
set prior to this change - so this commit does not change that.
Configure Legacy 12 MHz clock to run at 12 MHz using the SW default
configuration (as per TRM) for the SDMMC legacy timer.
Introduce initial version of sdmmc_host_clock_delay() in order to use it
in places where the wait is host clock dependent. The way it is
implemented now does not change the sleep that was used instead.
2018-06-12 17:20:15 +02:00
Max K
d8c9399cff
fusee: Run periodic autocal only on the uSD controller ( #137 )
2018-06-10 21:09:48 -07:00
hexkyz
ceb93867b4
Merge pull request #132 from tslater2006/master
...
Add sdmmc_dump_regs function
2018-06-10 16:21:18 +01:00
Tomasz Moń
804a40830e
Fix race conditions and misconfiguration in sdmmc
...
Properly configure pull up and pull down offsets for autocal.
Run autocal prior to every transfer.
Prevent race conditions in sdmmc_wait_for_event() - make sure the fault
handler has highest priority, then the target irq, state conditions and
finally the error mask.
Do not clear all bits (|=) when acknowledging fault conditions,
only acknowledge the fault conditions itself.
Enable interrupts before preparing command registers - if sdmmc is fast
enough it can actually finish transfer before we enabled the interrupts.
Enabling interrupts clears the COMMAND COMPLETE status bit.
Temporarily print all the sdmmc messages in stage2 - for yet unknown
reason respecting the log level results in some failures.
This results in working microsd card in stage2 on my switch with Samsung
EVO+ 256GB microsd card.
2018-06-09 17:37:53 +02:00
Timothy Slater
a79d3454d8
Switched to mmc_debug, and use inttypes
2018-06-08 07:50:36 -05:00
Timothy Slater
ca907077af
Add sdmmc_dump_regs function
2018-06-07 12:55:29 -05:00
Tomasz Moń
7b9dcd2f1a
Make sdmmc autocalibration follow TRM procedure
...
Sleep for 1 us, not 1 ms.
Timeout after 10 ms, set driver strength code values according to TRM.
Fix typo (mS) - time is in milliseconds, not milliSiemens.
2018-06-05 19:07:14 +02:00
TuxSH
b2139ed182
Pass screen status and mmc struct from stage1 to 2
2018-06-04 19:17:23 +02:00
Tomasz Moń
0534e36cf8
Set SDMMC controller to SDR104 as a workaround
...
According to Tegra X1 Series Processors Silicon Errata there is possible
misalignment of received data which results in a CRC error. The issue is
present only in SDR50 mode.
2018-05-27 17:43:25 +02:00
TuxSH
c9723d7b68
Refactor fusee's makefile
2018-05-27 00:59:02 +02:00
TuxSH
d57f4c54a9
Fix mmc->allow_voltage_switching assignment in sdmmc_init
2018-05-24 17:39:36 +02:00
TuxSH
4d43a86b60
Copy latest sdmmc driver to stage2
2018-05-24 01:17:13 +02:00
Kate J. Temkin
eaf8e559d6
fusee: work around some dual-init SDMMC issues
2018-05-23 07:47:02 -06:00
TuxSH
a4b1cf8b50
Stage1: fix SE issue too
2018-05-21 21:18:30 +02:00
TuxSH
561fa90669
Use uintX_t for the SE & copy bugfixed SE struct definition
2018-05-21 19:05:00 +02:00
TuxSH
ecb83903c0
Stage1: fix potential alignment issue
2018-05-21 14:18:03 +02:00
Kate J. Temkin
ac7ee45493
fusee: improve SDR104 frequency and support AUTOCMD23
2018-05-21 04:24:50 -06:00
TuxSH
bf2c6dff25
Stage2: Add exception handlers
2018-05-21 03:50:53 +02:00
TuxSH
c1687905a3
Fix stack overflow when chainloading stage2
2018-05-21 03:42:05 +02:00
TuxSH
ea2693dd2d
Fix exception handlers (thanks @fincs)
2018-05-21 03:39:18 +02:00
TuxSH
43d1816ac2
[stage1] Add exception handlers... which somehow don't work?
2018-05-21 02:24:41 +02:00
TuxSH
83d9d874e6
Fusee use CAR reboot for fatal errors
2018-05-20 23:52:09 +02:00
TuxSH
4ec7d0fc82
Remove packed when not needed
2018-05-20 22:57:25 +02:00
TuxSH
3dd6ec5f6c
wtf pmc reboot doesn't fully work -- display doesn't reinitialize
2018-05-20 16:56:15 +02:00
TuxSH
f45bc83bc4
Introduce fatal_error
2018-05-20 16:18:48 +02:00
Kate J. Temkin
add03d5774
fusee: correct computation of tuning block size
2018-05-20 07:21:49 -06:00
Kate J. Temkin
d5411b5b1f
fusee: begin adding support for MMC HS modes
2018-05-20 07:05:35 -06:00
Kate J. Temkin
5f3fc8156c
fusee: SD: implement tuning, allowing for all SD UHS-I speed
2018-05-20 07:05:35 -06:00
Kate J. Temkin
38350e769c
fusee: SD driver: implement everything necessary for UHS except tuning
2018-05-20 07:05:35 -06:00
Kate J. Temkin
633c5e95ed
fusee: correct constants in CAR
2018-05-20 07:05:35 -06:00
Kate J. Temkin
817c42efc2
fusee: handle SDMMC speeds sanely
2018-05-20 07:05:35 -06:00
TuxSH
ec7e0d923d
Add custom panic driver
2018-05-20 14:11:46 +02:00
TuxSH
c820375a86
Make struct tegra_pmc not packed
2018-05-20 01:40:23 +02:00
TuxSH
64cdd2e63f
Actually don't use memcpy in sdmmc
2018-05-19 03:10:06 +02:00
TuxSH
2a98e2e3b8
Sync sdmmc changes between stage1 and 2
2018-05-19 02:50:50 +02:00
TuxSH
b4eeddd7e1
Revamp all the Makefiles (thanks @fincs @WinterMute)
...
... dependencies are now properly handled (e.g. header changes, etc.)
2018-05-19 01:07:27 +02:00
Kate J. Temkin
7bfdf63a71
fusee sdmmc: don't time out on long reads
2018-05-18 07:43:09 -06:00
TuxSH
6c50723209
Fix tsec.c (thanks @rajkosto @tslater2006), fixes #106
2018-05-15 23:59:20 +02:00
TuxSH
172a2b679c
Fix strncpy bugs in fusée, etc.
2018-05-15 01:18:05 +02:00
TuxSH
8df624a10d
Rename sd_utils to fs_utils, etc
2018-05-13 23:49:50 +02:00
TuxSH
4f50d412f5
Redesign fs_dev, raw_dev, introducing device_partition and switch_fs.
...
In theory, one could mount an encrypted FAT partition itself coming from a disk image, etc.
2018-05-13 19:53:55 +02:00
TuxSH
9dce3b05ba
[stage1] refactor diskio.c
2018-05-12 12:37:41 +02:00
TuxSH
75169790ff
stage1 -> stage2 again
2018-05-12 11:00:36 +02:00
TuxSH
50047dffaa
[stage1] unstub multiple sector-r/w code
2018-05-12 10:52:04 +02:00
Kate J. Temkin
9f86c75ea4
fusee: undo a silly mistake in longer-than-8K operations
2018-05-11 21:36:46 -07:00
TuxSH
4ada3b6195
Merge pull request #93 from encounter/fix/stage2-args
...
Fix stage2_args_t mismatch
2018-05-11 23:38:25 +02:00
TuxSH
eb8573093d
Move sd init into diskio.c, write code for latest commit
2018-05-11 22:24:40 +02:00
Kate J. Temkin
2b871397c2
fusee: allow sdmmc_read / sdmmc_write of more data than fits in the bounce buffer
2018-05-11 11:28:13 -07:00
Kate J. Temkin
402b69c549
fusee: actually obey the SD spec when switching voltage
2018-05-10 07:10:37 -07:00
Kate J. Temkin
437344fd25
fusee: support low-voltage SDMMC mode
2018-05-10 06:05:28 -07:00
Kate J. Temkin
b20a04ede5
fusee: use full bus width and faster initial clock speed
2018-05-10 06:05:28 -07:00
TuxSH
ff2472385f
[sdmmc] sdmmc_handle_cpu_transfer: handle unaligned buffers
2018-05-09 20:46:16 +02:00
TuxSH
b9b13e215f
Fix struct tegra_sdmmc definition
...
Definition errors were cancelling each other (for the most part)
2018-05-09 19:33:54 +02:00
TuxSH
3206583db3
[sdmmc] Fix const-correctness issue
2018-05-09 19:11:16 +02:00
Luke Street
290fb356a1
stage2: fix init malloc size for stage2_args_t
2018-05-08 23:24:27 -04:00
Luke Street
6dbd8d0aae
Fix stage2_args_t mismatch
2018-05-08 23:08:54 -04:00
TuxSH
70bb496388
Refactor stage1's and stage2's main.c files
2018-05-08 16:51:43 +02:00
TuxSH
d43255d484
Fix bug in crt0
2018-05-08 14:56:17 +02:00
TuxSH
461e886244
Make di.c accept arbitrary FB addresses, fix flickering issues
2018-05-08 13:45:37 +02:00
TuxSH
d390ead56f
Fix faulty IRAM check in check_32bit_address_range_in_program
2018-05-08 13:45:37 +02:00
TuxSH
880f49cfa5
Fix inverted condition issue in check_32bit_address_range_loadable
2018-05-08 13:45:37 +02:00
TuxSH
1fd098e074
[stage1] Fix DEFAULT_BCT0_FOR_DEBUG
2018-05-08 13:45:37 +02:00
TuxSH
e8306361f0
Rewrote crt0, init, and chainloading code
...
start.s, init.c, linker.ld and linker.specs are meant
to be re-used by user applications, should they remove the defines
from init.c and the .chainloader* sections from the linker script
2018-05-08 13:45:37 +02:00
Kate J. Temkin
8d071ca7c9
fusee: fix boot partition selection
2018-05-06 22:47:36 -06:00
Kate J. Temkin
f5ed029cdb
fusee: fix regression in card detection
2018-05-06 22:32:52 -06:00
TuxSH
8b418732ad
Upgrade FatFs to R0.13b
2018-05-06 18:00:22 +02:00
TuxSH
4265dc7b65
Don't pass the mmc struct around
2018-05-06 17:22:12 +02:00
TuxSH
68eec056a9
Fix const-correctness issue in sdmmc.h
2018-05-06 15:22:35 +02:00
TuxSH
1aa6b92bc4
Normalize drivers between stage1 and 2
2018-05-06 15:02:13 +02:00
TuxSH
ddea5484b6
[stage1] support utf8 in fatfs
2018-05-05 22:05:11 +02:00
TuxSH
67b76cc8f1
Instead of passing FatFS structs around, unmount; other changes
2018-05-05 17:33:49 +02:00
Kate J. Temkin
8eb8de0e94
fusee: fix an obvious sdmmc error (oops)
2018-05-05 03:29:01 -06:00
Kate J. Temkin
bceb00ad8d
fusee: sdmmc: clean up and prepare for better SD/MMC/version separations
2018-05-04 18:48:20 -06:00
Kate J. Temkin
2e362d93da
fusee: add support for SDMMC write operations
2018-05-04 17:16:19 -06:00
Michael Scire
553cd236f2
Fusee: fix typo
2018-05-04 16:38:10 -06:00
Michael Scire
9487924973
Fusee: Add #define requirement for pragmatic reasons.
2018-05-04 16:35:33 -06:00
Kate J. Temkin
711f85305b
fusee: enable sdmmc loglevel control
2018-05-04 16:15:51 -06:00
Kate J. Temkin
932a5bd645
fusee: fix multiple-block SDMMC transfers
2018-05-04 16:15:18 -06:00
TuxSH
e5fff14689
Move fatfs around
2018-05-05 00:11:22 +02:00
TuxSH
dc3099781d
Change defaut BCT0 for debug
2018-05-04 21:52:38 +02:00
Michael Scire
4199be2460
Merge SD stuff into fusee-secondary. Switch diskio to single-sector reads temporarily
2018-05-04 11:47:05 -06:00
Michael Scire
299b020ecc
Push minimally working FATFS.
2018-05-04 11:21:15 -06:00
Kate J. Temkin
010ba9248c
fusee: make SDMMC debug printing more manageable
2018-05-04 03:38:41 -06:00
Kate J. Temkin
0120b9ce52
fusee: get uSD working, fix bad no_iopower, and abstract card differences
2018-05-04 03:24:27 -06:00
Kate J. Temkin
99f749ef82
fusee: fix SD pinmuxing / signal integrity issues
2018-05-04 03:24:27 -06:00
Kate J. Temkin
5b3be77f0e
fusee: fix drive strength and avoid a pad wear-condition
2018-05-04 03:24:27 -06:00
Kate J. Temkin
fc97c3f773
fusee: merge in most of the microSD card (not fully working)
2018-05-04 03:24:27 -06:00
Kate J. Temkin
608d59c229
fusee: implement partition support; needs some tweeks
2018-05-04 03:24:27 -06:00
Kate J. Temkin
01e3761d4c
fusee: sdmmc: use v3 compatibility mode for it's simpler DMA
...
we may want to change this at some point to get 64-bit addressing?
2018-05-04 03:24:27 -06:00
Kate J. Temkin
ef1923ebab
fusee: sdmmc: support CPU reads in addition to (broken?) DMA
2018-05-04 03:24:27 -06:00
Kate J. Temkin
21c177804e
fusee: sdmmc: handle DMA page boundaries
2018-05-04 03:24:27 -06:00
Kate J. Temkin
534c50fba5
sdmmc: mostly working for eMMC, now
2018-05-04 03:24:27 -06:00
Kate J. Temkin
eb48e06331
fusee: get non-data SDMMC commands fully working on eMMC
2018-05-04 03:24:27 -06:00
Kate J. Temkin
dbb65428e8
fusee: further flesh out sdmmc implementation
2018-05-04 03:24:27 -06:00
Kate J. Temkin
2e3af0c474
fusee: fix issue with SDMMC psuedo-interrupts
2018-05-04 03:24:27 -06:00
Kate J. Temkin
fbe159e4d3
fusee: add missing file
2018-05-04 03:24:27 -06:00
Kate J. Temkin
06bf132022
skeleton SDMMC
2018-05-04 03:24:27 -06:00
Michael Scire
ea609e68d3
Change read_sd_file semantics to return size read.
2018-04-26 04:47:22 -06:00
Kate J. Temkin
b5d3ce04e8
fusee: fix missing volatiles in memory utils
2018-04-20 19:12:20 -06:00
Kate J. Temkin
60c0df032d
fusee: update header names for starting cpu0
2018-04-20 04:10:44 -06:00
Michael Scire
953c02dfba
Update argument passing, add video resume
2018-04-08 13:51:44 -06:00
Michael Scire
82552b5a89
Implement much of the core Stage2 loader logic for Fusee
2018-04-08 05:51:57 -06:00
Michael Scire
353019a269
Add debugging prints, enable backlight for stage1
2018-04-07 23:04:30 -06:00
Michael Scire
33f76545df
Implement all core Stage 1 logic for Fusee
2018-04-07 22:51:24 -06:00
Michael Scire
18f1274587
Change fusee folder naming
2018-04-07 21:45:57 -06:00