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Author SHA1 Message Date
Tom Keddie
9be328ead9 sw : fix warning in dfu.h and usb-dev.c 2019-06-30 18:28:05 -07:00
Sean Cross
520de140f7 README: correct documentation on "dfu-util -e" 
It's no longer required.

This addresses #11.

Signed-off-by: Sean Cross <sean@xobs.io>
 2019-06-25 09:14:25 -07:00
Sean Cross
0c8a8ba08e releases: add hacker installable file 
Signed-off-by: Sean Cross <sean@xobs.io>
 2019-06-23 13:44:33 -07:00
Sean Cross
a60ed055fe examples: usb-cdcacm: correct arch 
Use the correct architecture (no -m).

Signed-off-by: Sean Cross <sean@xobs.io>
 2019-06-19 14:28:20 -07:00
Sean Cross
6b612211f4 examples: riscv-blink: fix cpu model and remove mul/div 
mul/div aren't needed, since we include stdlib now.  Additionally, now
that we have the CPU model specified correctly, the correct files are
linked in as necessary.

Signed-off-by: Sean Cross <sean@xobs.io>
 2019-06-19 14:26:58 -07:00
Sean Cross
79fc2f6f5b examples: usb-cdcacm: update usb id and csr.h 
Use the latest IDs and csr.h file for the cdcacm example.

Signed-off-by: Sean Cross <sean@xobs.io>
 2019-06-19 14:10:52 -07:00
Sean Cross
a758882e05 examples: riscv-blink: sync csr.h file 
This file has been updated.  There shouldn't be functional changes, but
as an example project it's important to have the latest version.

Signed-off-by: Sean Cross <sean@xobs.io>
 2019-06-19 14:08:31 -07:00
Sean Cross
b41f4930cf csr: include generated macro for bitstream sync 
The ICE40 bitstream sync byte is now available as a macro in csr.h.

Signed-off-by: Sean Cross <sean@xobs.io>
 2019-06-19 14:06:32 -07:00
Sean Cross
b051784a2c examples: riscv-blink: fix building on rpi 
Make sure we look for the correct compiler.

Signed-off-by: Sean Cross <sean@xobs.io>
 2019-06-19 14:06:01 -07:00
Sean Cross
f2084ea817 hw: foboot-bitstream: tab -> spaces 
I wonder how that got in there...

Signed-off-by: Sean Cross <sean@xobs.io>
 2019-06-19 14:05:29 -07:00
Sean Cross
61d912b9fc valentyusb: update to include dummyusb fixes 
Signed-off-by: Sean Cross <sean@xobs.io>
 2019-06-19 12:38:47 -07:00
Sean Cross
5fe9a814ea sw: support riscv64 on raspberry pi 
The name of the compiler has changed on raspberry pi, so support the
previous name as well as the new one.

Signed-off-by: Sean Cross <sean@xobs.io>
 2019-06-19 08:20:43 -07:00
Sean Cross
62efe31608 gitattributes: add c and header files 
Signed-off-by: Sean Cross <sean@xobs.io>
 2019-06-18 19:45:27 -07:00
Sean Cross
4d40bb5f18 sw: update csr.h to release version 
Signed-off-by: Sean Cross <sean@xobs.io>
 2019-06-18 19:45:04 -07:00
Sean Cross
d60815f733 gitattributes: don't assume everything is text 
This causes subtle problems later on.

Signed-off-by: Sean Cross <sean@xobs.io>
 2019-06-18 10:44:48 -07:00
Sean Cross
290e155630 releases: add dfu versions of installable 1.8.1 
Signed-off-by: Sean Cross <sean@xobs.io>
 2019-06-18 10:44:27 -07:00
Sean Cross
8354617950 Merge branch 'master' of github.com:im-tomu/foboot 2019-06-17 15:33:49 -07:00
Sean Cross
ba11593f95 releases: add v1.8.1 
Signed-off-by: Sean Cross <sean@xobs.io>
 2019-06-17 15:33:34 -07:00
Sean Cross
ccdf910ec1 hw: add --seed argument 
Signed-off-by: Sean Cross <sean@xobs.io>
 2019-06-17 15:02:04 -07:00
Sean Cross
8a0df08507 foboot-bitstream: ce 5 again 
Signed-off-by: Sean Cross <sean@xobs.io>
 2019-06-17 14:49:06 -07:00
Sean Cross
4057294332 sw: clean up underflows observed during updates 
On some platforms, something overflows and puts the system in a state
where it cannot update.  By checking for underflow on various counters,
we can now update properly on these systems.

Signed-off-by: Sean Cross <sean@xobs.io>
 2019-06-17 14:48:08 -07:00
Sean Cross
da904828a0 foboot: add a check for the SPI Flash ID 
This will prevent loading the wrong image on a device.

Signed-off-by: Sean Cross <sean@xobs.io>
 2019-06-17 13:03:07 -07:00
Sean Cross
8e2d2bd85f make-booster: get program to compile 
Signed-off-by: Sean Cross <sean@xobs.io>
 2019-06-17 11:13:44 -07:00
Sean Cross
7c0e172587 fobootster: first working version 
This now properly builds and runs on real hardware.

Signed-off-by: Sean Cross <sean@xobs.io>
 2019-06-17 11:13:14 -07:00
Sean Cross
ce1f5c932a hw: foboot-bitstream: add an entry for the initial boot image 
Add an entry for boot image 0.  Previously this was getting implied, but
due to the way Python arrays work, it was getting added to the end of
the list instead of the beginning.

Signed-off-by: Sean Cross <sean@xobs.io>
 2019-06-17 11:11:57 -07:00
Sean Cross
c0d26411a0
Merge pull request #6 from TomKeddie/tomk_20190613_constants 
Move bitstream sync constants to CONFIG entries
 2019-06-14 13:07:37 +08:00
Tom Keddie
341db19f70 Move bitstream sync constants to CONFIG entries 2019-06-13 20:20:24 -07:00
Tom Keddie
49693665b0
Merge pull request #2 from im-tomu/master 
Sync from master
 2019-06-12 20:34:46 -07:00
Sean Cross
82cb20c3bc v1.7.3: move location of fourth offset 
Signed-off-by: Sean Cross <sean@xobs.io>
 2019-06-08 09:59:33 +08:00
Sean Cross
4e92c9fd28 Merge branch 'master' of github.com:im-tomu/foboot 2019-06-07 16:21:32 +08:00
Sean Cross
c2d334e89c foboot-bitstream: move multiboot image 4 to 32768 
Move the multiboot image #4 from 4096 bytes to 32768 bytes.

This helps to future-proof against larger disks which have bigger FATs.
Otherwise, the boot image could be located within the FAT, which would
cause problems.

Signed-off-by: Sean Cross <sean@xobs.io>
 2019-06-07 12:47:57 +08:00
Sean Cross
bf5b4d2eec
Merge pull request #4 from TomKeddie/tomk_201090605_imagesize_override 
Add optional override of rescue image offset
 2019-06-06 08:53:18 +08:00
Tom Keddie
c19d3d439c Add explicit include of csr.h 2019-06-05 13:21:41 -07:00
Tom Keddie
56e7fc09d9 Remove warnings 2019-06-05 13:18:57 -07:00
Tom Keddie
2770730c1a Merge branch 'master' into tomk_201090605_imagesize_override 2019-06-05 13:14:08 -07:00
Tom Keddie
1b06115e5b
Merge pull request #1 from im-tomu/master 
Update from upstream master
 2019-06-05 13:11:42 -07:00
Tom Keddie
268069e126 Add optional override of user flash image in dfu code 2019-06-05 13:08:05 -07:00
Sean Cross
9013054b3c releases: re-release v1.7.2 with proper line endings 
Signed-off-by: Sean Cross <sean@xobs.io>
 2019-05-26 21:16:02 +08:00
Sean Cross
53dd66df09 remove v1.7.2 to fix line endings 
Signed-off-by: Sean Cross <sean@xobs.io>
 2019-05-26 21:14:57 +08:00
Sean Cross
a0d6ec1f64 releases: add release versions for v1.7.2 
The previous release -- v1.7.1 -- didn't have pvt builds.

Signed-off-by: Sean Cross <sean@xobs.io>
 2019-05-26 20:46:31 +08:00
Sean Cross
afdd649616 Merge branch 'master' of github.com:im-tomu/foboot 2019-05-26 15:57:41 +08:00
Sean Cross
f57e9b23ea foboot-bitstream: add "pvt" to list of values 
Signed-off-by: Sean Cross <sean@xobs.io>
 2019-05-26 15:44:02 +08:00
Sean Cross
bbba9a9254 releases: add v1.7.1 to release directory 
Signed-off-by: Sean Cross <sean@xobs.io>
 2019-05-24 08:27:17 +08:00
Sean Cross
f1f0f14d71 foboot-bitstream: use ce of 4 
A ce of 5 resulted in a bitstream that didn't work.  Hmm...

Signed-off-by: Sean Cross <sean@xobs.io>
 2019-05-23 22:11:54 +08:00
Sean Cross
b84a24a853 foboot-bitstream: use modern method of indicating debug 
The litex core has changed how debug is indicated, instead preferring to
add suffixes to configurations.

Follow this convention when instantiating the main CPU.

Signed-off-by: Sean Cross <sean@xobs.io>
 2019-05-23 21:54:33 +08:00
Sean Cross
8807edee24 usb-desc: use PID assigned to Fomu 
Signed-off-by: Sean Cross <sean@xobs.io>
 2019-05-22 11:21:45 +08:00
Sean Cross
f968c20d17 lxbuildenv: update paths for bin files 
Signed-off-by: Sean Cross <sean@xobs.io>
 2019-05-22 11:21:19 +08:00
Sean Cross
14e46296e5 litex: use upstream version with fixed debug packet 
Signed-off-by: Sean Cross <sean@xobs.io>
 2019-05-22 08:41:01 +08:00
Sean Cross
ffb0845971 foboot-main: wip commit 
Now foboot-main has been proven to kind of work.  When it's loaded to
0x1a000, the recovery image is able to properly locate it and jump to
it.

What isn't yet working is USB, however we are confident that our image
is getting loaded properly, and other images load just fine, so it's a
start at least.

Signed-off-by: Sean Cross <sean@xobs.io>
 2019-05-20 21:31:01 +08:00
Sean Cross
b6f3cc503d sw: main: fix "boot to main bootloader" 
This gets the "main bootloader" support working.

Signed-off-by: Sean Cross <sean@xobs.io>
 2019-05-20 21:30:21 +08:00