TuxSH
4a2c9229ee
Fix warmboot vs cpu_on check
2018-03-03 19:43:44 +01:00
TuxSH
03c1ad7119
Add most of warmboot_main
2018-03-03 19:31:22 +01:00
TuxSH
be6b67669f
Finish writing warmboot _crt0_
2018-03-03 16:58:23 +01:00
Michael Scire
48e8d9c7de
Fix bugs required to successfully hand off to kernel
2018-03-03 06:15:46 -08:00
TuxSH
93864f2289
Use the boot critical section
2018-03-03 03:43:46 +01:00
TuxSH
92d2abaf1c
Fix section alignment, attempt to clean up the crt0 a bit
2018-03-03 02:02:10 +01:00
Michael Scire
661bcaa3ec
Change 'success' panic location to end of coldboot_main()
2018-03-02 15:09:51 -08:00
Michael Scire
102fb5004f
Cleanup TODOs, implement bootconfig SCR_EL3 bit setting
2018-03-02 15:04:16 -08:00
TuxSH
bf63a077b1
Implement critical section (Lamport's Baker s algorithm)...
...
thanks @fincs for sample code
2018-03-02 23:37:36 +01:00
Michael Scire
301b166684
Implement CPU state init, fix bug in cpu_context restore
2018-03-02 14:16:54 -08:00
Michael Scire
a292e95c2f
Finish bootup_misc_mmio() - Cur build gets to end of pk2ldr.
2018-03-02 13:44:21 -08:00
Michael Scire
ca7b441079
Add call to se_generate_stored_vector() before validating
2018-03-02 12:59:12 -08:00
Michael Scire
3388198a26
Add coldboot mmio init (for non 4.x), required for FLOW writes to succeed.
2018-03-02 12:45:37 -08:00
Michael Scire
e7e62ef90b
Implement half of bootup_misc_mmio()
2018-03-02 12:16:30 -08:00
Michael Scire
b3dbfd8ee0
Update pk2ldr outline, prepare for bootup_misc_mmio() impl
2018-03-02 11:28:05 -08:00
Michael Scire
303e189559
Implement a few TODOs with CAR driver.
2018-03-01 23:33:43 -08:00
Michael Scire
5f7308efd1
Implement Clock/Reset Driver.
2018-03-01 22:50:07 -08:00
TuxSH
cad9cdc6e0
Reintroduce unmap_* in package2.c
2018-03-02 07:33:47 +01:00
Michael Scire
78bee60485
Fix dangling comments
2018-03-01 21:24:22 -08:00
Michael Scire
7b6d15ec36
Fix up package2.c, current build makes it to the panic() on hardware
2018-03-01 21:15:19 -08:00
Michael Scire
2390df4d07
Fix start.s to pass reloc_list properly to package2ldr
2018-03-01 20:39:49 -08:00
Michael Scire
0a80a7caf5
Fix coldboot init, Exosphere makes it to PK2LDR in this commit.
2018-03-01 20:10:05 -08:00
TuxSH
63d0b08ac4
Rewrite relocation stuff
2018-03-02 02:47:19 +01:00
TuxSH
6903b20579
Fix wrong subsection name
2018-03-01 21:28:50 +01:00
TuxSH
82f10b4320
Implements missings parts of pk2ldr, refactor relocation a bit
2018-03-01 19:11:09 +01:00
TuxSH
568781bc7e
Strongly validate SPL's buffer address
2018-03-01 12:35:02 +01:00
Michael Scire
9553c69c8f
Properly detect PK21 master key rev.
2018-03-01 03:28:34 -08:00
Michael Scire
205d3b8b80
Fix PK2LDR bugs, Fix SE bugs
2018-03-01 03:25:12 -08:00
TuxSH
7850d3fd57
Put the loaded bootconfig in the evt page
2018-03-01 11:06:55 +01:00
Michael Scire
b67ce08f84
Fix Modulus Exponentiation in SE driver
2018-03-01 02:00:39 -08:00
Michael Scire
4025781f1c
Make clear_bss work regardless of load address
2018-03-01 00:59:48 -08:00
TuxSH
1d621f3bf4
Fix tzram_map_all_segments
2018-03-01 02:36:16 +01:00
TuxSH
78b9698260
Finish writing coldboot_main
2018-03-01 01:40:09 +01:00
TuxSH
19dda5ed48
Can't copy to VAs if VA don't exist (at that point of the program)
2018-03-01 01:13:10 +01:00
TuxSH
e34d86b16f
Fix the set_memory_registers_enable_mmu call
2018-03-01 00:05:18 +01:00
TuxSH
3d4dcdde13
Fix ttbl init pointer arith bug, other fixes
2018-02-28 23:35:30 +01:00
TuxSH
0a89831193
Clear bss at runtime like Nintendo actually does
2018-02-28 22:29:17 +01:00
TuxSH
303774aeb7
Use bic instead of and in finalize_powerdown
2018-02-28 20:01:42 +01:00
TuxSH
6be5b0a52f
Implement flush_dcache_all_tzram_pa and invalidate_icache_all_inner_shareable_tzram_pa for the crt0s
2018-02-28 19:06:41 +01:00
TuxSH
e5f293e004
Implement and use set_memory_registers_enable_mmu
2018-02-28 13:32:18 +01:00
TuxSH
64c8612342
Fix wrongly named register in __set_memory_registers, add prototype
2018-02-28 07:32:14 +01:00
Michael Scire
c5b0639b8a
Implement BootConfig.
2018-02-27 20:28:34 -08:00
Michael Scire
d0b74d7751
Panic Bright Red on failed master key detection.
2018-02-27 20:00:48 -08:00
Michael Scire
694872b4cc
Fix decrypt_data_into_keyslot
2018-02-27 19:59:51 -08:00
Michael Scire
0508ee29d8
Clean up SE TODOs, implement GIC nonsecure init
2018-02-27 19:58:56 -08:00
Michael Scire
1463266190
Status callback keys have guaranteed atomicity from caller locks.
2018-02-27 19:50:31 -08:00
Michael Scire
66b3b3a706
Implement Panic() stub.
2018-02-27 19:43:07 -08:00
Michael Scire
fba3d1c2d9
Finish implementing Security Engine context save
2018-02-27 19:05:45 -08:00
Michael Scire
a8a2f8c3f6
Implement more SE context save functionality
2018-02-27 17:40:59 -08:00
TuxSH
93634d08e3
Implement __set_memory_registers
2018-02-28 02:37:08 +01:00
Michael Scire
924d469344
Implement the rest of smcCpuSuspend with skeleton SE API calls.
2018-02-27 17:07:30 -08:00
TuxSH
a90a431d61
Refactor save/restore_current_core_context, fix memory ordering issue with inline asm
2018-02-28 01:59:50 +01:00
Michael Scire
c18af9f3d2
Finish smcCpuOff
2018-02-27 16:35:35 -08:00
Michael Scire
7a9e031bff
Uncomment more sleep/suspend code
2018-02-27 16:10:51 -08:00
Michael Scire
235b7b65e1
Uncomment BPMP firmware copy in LP0
2018-02-27 16:01:09 -08:00
Michael Scire
c2c6745f60
Implement save/restore current core context
2018-02-27 15:40:05 -08:00
Michael Scire
9a5bc05259
Fix missing titlekey revision assignment
2018-02-27 15:14:23 -08:00
TuxSH
602507ee8f
Rename cache.s/.h to arm.s/.h
2018-02-27 22:29:47 +01:00
TuxSH
5bade9ee1c
Use specs file, remove -nostartfiles
2018-02-27 20:14:12 +01:00
TuxSH
0258324872
Use provided __libc_init_array and __libc_fini_array, bugfixes
2018-02-27 16:10:56 +01:00
TuxSH
24b15dad40
Unstub lma2vma code
2018-02-27 13:26:51 +01:00
TuxSH
b0cb819b06
Add proper linkscript...
...
...adapted from @fincs' own linkscripts
2018-02-27 04:19:38 +01:00
Michael Scire
c4789a5a11
Skeleton smcCpuOff, fix building, fix smcConfigureCarveout
2018-02-26 17:41:31 -08:00
TuxSH
9384546753
Adapt code to match last commit, link in bpmpfw_bin(_size)
2018-02-26 22:30:51 +01:00
TuxSH
984ade3ede
Merge pull request #58 from MerryMage/context_id-rename
...
Rename set_core_entrypoint_and_context_id
2018-02-26 22:26:46 +01:00
TuxSH
c7d83c6eb6
Rewrite the memory map-related code...
...
...other style fixes, etc.
2018-02-26 22:09:35 +01:00
MerryMage
3d40051146
Rename set_core_entrypoint_and_context_id
2018-02-26 17:11:49 +00:00
Michael Scire
bda9dcbe73
Start implementing smcCpuSuspend
2018-02-26 02:00:17 -08:00
TuxSH
18d0a81bd5
Merge pull request #51 from lioncash/const
...
memory_map: Remove unnecessary const
2018-02-26 10:26:58 +01:00
Mat M
1de6b336bb
all: Make file-scope variables internally linked where applicable ( #57 )
...
Narrows the scope of visible symbols to where they're actually used. Also
makes it easier to see true globals in source files
(ones used from multiple translation units)
2018-02-26 00:42:21 -08:00
Mat M
c94cfe4898
lock: Use stdatomic.h ( #56 )
...
Provides the same assembly output while using the standardized interface
e.g.
0000000000000000 <set_priv_smc_in_progress>:
0: 90000000 adrp x0, 0 <set_priv_smc_in_progress>
4: 91000000 add x0, x0, #0x0
8: 52800022 mov w2, #0x1 // #1
c: d503201f nop
10: 085ffc01 ldaxrb w1, [x0]
14: 08037c02 stxrb w3, w2, [x0]
18: 35ffffc3 cbnz w3, 10 <set_priv_smc_in_progress+0x10>
1c: 72001c3f tst w1, #0xff
20: 54ffff81 b.ne 10 <set_priv_smc_in_progress+0x10> // b.any
24: d65f03c0 ret
2018-02-25 22:59:48 -08:00
Mat M
461105a501
fuse: simplify checks in fuse_get_reserved_odm and fuse_get_spare_bit ( #54 )
...
A separate variable isn't particularly necessary here, and given that the type
is unsigned, we only need to test the upper bound.
This also resolves two -Wtype-limits warnings
2018-02-25 21:23:31 -08:00
Mat M
fff3912c81
mc: Remove dead code in get_carveout_by_id ( #52 )
2018-02-25 21:13:07 -08:00
Mat M
991d4f1355
se: Remove memset in se_perform_aes_block_operation ( #53 )
...
We can just initialize the array to be zeroed out. This is safer and less error-prone,
since the initializer is now associated with the variable directly, making it
impossible to put code relying on the zeroed out state before it (unlike with memset).
2018-02-25 21:12:49 -08:00
Lioncash
b328effd9b
memory_map: Remove unnecessary const
...
Since the return value isn't a pointer thing doesn't have much use.
2018-02-25 23:56:47 -05:00
TuxSH
969b781a68
Failed attempt to fix loops not being unrolled, other fixes.
2018-02-25 21:41:16 +01:00
TuxSH
b0ea9c1a0b
Move source files to src/, add Makefile, fix all build and linkage errors, etc.
2018-02-25 20:00:50 +01:00