3dad4fb3d1
Move patches to its own directory
2024-09-06 08:22:14 +02:00
e2c770208e
Move other tools to tools/
2024-09-06 08:11:24 +02:00
2f48ad5f40
Define DT constants in a C header file
...
Allows writing baremetal programs that can read the correct offsets of
devices or clock frequencies.
2024-09-05 16:59:06 +02:00
5fdaab9f8f
Fix plictest
2024-09-05 15:24:02 +02:00
c6801587b3
Don't load any modules for now
2024-09-05 15:12:44 +02:00
0bcb12a259
Run PLIC test from init directly
2024-09-05 15:06:34 +02:00
4f70ac11ac
Run /preinit before init
2024-09-05 14:57:54 +02:00
ee9ecac8ed
Add PLIC tests to preinit
2024-09-05 14:53:18 +02:00
d2745c53b1
Prepare preinit for Ethernet
2024-09-05 11:04:51 +02:00
67d57cdd03
Add Xilinx DMA module
2024-09-05 10:06:41 +02:00
bc94e6355f
Fix Ethernet module file name
2024-09-05 10:03:14 +02:00
1787d2cede
Load the modules in initrd
2024-09-05 09:48:36 +02:00
6239191835
Add custom Ethernet module
2024-09-05 09:24:19 +02:00
a6a1d75b7a
Enable debug1 for now
2024-09-04 16:16:26 +02:00
3ee0933d7b
Add plictool to dump PLIC state
2024-09-03 15:59:04 +02:00
ee354156fe
Disable DHCP client
2024-09-02 10:21:01 +02:00
6802d867db
Remove debug from the bootcmd line
2024-08-31 02:22:53 +02:00
1c95d96519
Disable nscd daemon too
2024-08-30 23:08:44 +02:00
e02d5a3999
Autologin as root in case the user is not working
2024-08-30 22:02:59 +02:00
4d70cb33de
Use jitterentropy-rngd instead of haveged
2024-08-30 21:21:30 +02:00
7a77a3ba80
Enable haveged service
2024-08-30 20:41:12 +02:00
7573145dcc
Disable nscd call in activation script
2024-08-30 20:00:28 +02:00
cd1c340a34
Disable preinit script
2024-08-30 18:21:33 +02:00
46d897a574
Use a custom stage2 script with strace
2024-08-30 17:31:52 +02:00
101aa1b352
Don't print machine mode interrupts
...
Get are getting a lot of machine mode interrupts, which should be
delegated to supervisor directly. Disable them for now as otherwise they
will flood the log.
2024-08-30 15:20:11 +02:00
51ceb85d69
Print FDT before booting in U-Boot
2024-08-30 14:06:15 +02:00
742ce37cec
Automatically load U-Boot environment on boot
2024-08-30 13:46:00 +02:00
8a123d93bf
Place environment in U-Boot
2024-08-30 13:03:46 +02:00
93014c68b8
Disable PLIC test for now
...
Let's focus on the rest of the boot process.
2024-08-30 11:35:32 +02:00
ebcef525ba
Update bitstream to try to fix delegation (again)
2024-08-29 13:44:11 +02:00
2371ac2fda
Switch to rbootrom
2024-08-23 16:06:21 +02:00
44de310116
Switch to ox_u55c_f6b4a076 bitstream
2024-08-23 16:06:21 +02:00
Rodrigo Arias Mallo
b7287bd4df
Port supervisor PLIC test to OpenSBI
2024-08-21 09:25:07 +02:00
Rodrigo Arias Mallo
60631ec37f
Enable SEIE in MIE directly from machine mode
2024-08-21 08:00:31 +02:00
Rodrigo Arias Mallo
05eed3af94
Disable MEIE bit in MIE register
2024-08-21 07:56:17 +02:00
Rodrigo Arias Mallo
1419473a08
Dump machine registers in OpenSBI
2024-08-21 07:14:23 +02:00
Rodrigo Arias Mallo
19dbb857c8
Enable MEIP in OpenSBI
2024-08-03 14:55:35 +02:00
Rodrigo Arias Mallo
98f794e52d
Enable timer command in U-Boot
2024-08-02 15:27:20 +02:00
Rodrigo Arias Mallo
33fb07481a
Add exception enable U-Boot command
2024-08-02 13:49:12 +02:00
Rodrigo Arias Mallo
055f03980c
Add exception sregs command to U-Boot
2024-08-02 13:18:18 +02:00
Rodrigo Arias Mallo
995b1e3848
Delegate external interrupts to U-Boot
2024-08-02 12:15:47 +02:00
Rodrigo Arias Mallo
038d2e7156
Try opensbi without supervisor ext delegation
2024-08-01 20:22:57 +02:00
eee26f2b4d
More experiments with OpenSBI 1.5 with debug
2024-07-15 11:02:27 +02:00
9fac87a00e
Move FDT to 0xc0000000
2024-07-12 18:59:48 +02:00
8725d04533
Switch OpenSBI to generic
2024-07-12 18:53:16 +02:00
fc7bfddd64
Switch to openpiton configuration
2024-07-12 18:47:48 +02:00
80c93613d2
Try FDT address 0x80013000
2024-07-12 18:40:39 +02:00
d3779d0f95
Revert serial address and move FDT
2024-07-12 18:28:43 +02:00
9a7b230b5b
Rollback to OpenSBI 1.4
2024-07-12 18:07:25 +02:00
983dc939ab
Move the FDT to 0x80100000
2024-07-12 14:43:09 +02:00
