23 files changed, 0 insertions, 144 deletions
diff --git a/firmware/.gitignore b/firmware/.gitignore
deleted file mode 100644
index f1a0492..0000000
--- a/firmware/.gitignore
+++ /dev/null
@@ -1,2 +0,0 @@
-package.tar.gz
-screenlog.0
diff --git a/firmware/.gitmodules b/firmware/.gitmodules
deleted file mode 100644
index 77a2f38..0000000
--- a/firmware/.gitmodules
+++ /dev/null
@@ -1,54 +0,0 @@
-[submodule "core/cipher/aes"]
-	path = core/cipher/aes
-	url = https://git.cryptech.is/core/cipher/aes.git
-[submodule "core/cipher/chacha"]
-	path = core/cipher/chacha
-	url = https://git.cryptech.is/core/cipher/chacha.git
-[submodule "core/comm/fmc"]
-	path = core/comm/fmc
-	url = https://git.cryptech.is/core/comm/fmc.git
-[submodule "core/comm/uart"]
-	path = core/comm/uart
-	url = https://git.cryptech.is/core/comm/uart.git
-[submodule "core/hash/sha1"]
-	path = core/hash/sha1
-	url = https://git.cryptech.is/core/hash/sha1.git
-[submodule "core/hash/sha256"]
-	path = core/hash/sha256
-	url = https://git.cryptech.is/core/hash/sha256.git
-[submodule "core/hash/sha512"]
-	path = core/hash/sha512
-	url = https://git.cryptech.is/core/hash/sha512.git
-[submodule "core/math/modexpa7"]
-	path = core/math/modexpa7
-	url = https://git.cryptech.is/core/math/modexpa7.git
-[submodule "core/platform/alpha"]
-	path = core/platform/alpha
-	url = https://git.cryptech.is/core/platform/alpha.git
-[submodule "core/rng/avalanche_entropy"]
-	path = core/rng/avalanche_entropy
-	url = https://git.cryptech.is/core/rng/avalanche_entropy.git
-[submodule "core/rng/rosc_entropy"]
-	path = core/rng/rosc_entropy
-	url = https://git.cryptech.is/core/rng/rosc_entropy.git
-[submodule "core/rng/trng"]
-	path = core/rng/trng
-	url = https://git.cryptech.is/core/rng/trng.git
-[submodule "core/rng/vndecorrelator"]
-	path = core/rng/vndecorrelator
-	url = https://git.cryptech.is/core/rng/vndecorrelator.git
-[submodule "core/util/mkmif"]
-	path = core/util/mkmif
-	url = https://git.cryptech.is/core/util/mkmif.git
-[submodule "sw/stm32"]
-	path = sw/stm32
-	url = https://git.cryptech.is/sw/stm32.git
-[submodule "sw/libhal"]
-	path = sw/libhal
-	url = https://git.cryptech.is/sw/libhal.git
-[submodule "sw/thirdparty/libtfm"]
-	path = sw/thirdparty/libtfm
-	url = https://git.cryptech.is/sw/thirdparty/libtfm.git
-[submodule "user/ft/libcli"]
-	path = user/ft/libcli
-	url = https://git.cryptech.is/user/ft/libcli.git
diff --git a/firmware/Makefile b/firmware/Makefile
deleted file mode 100644
index fc98e1d..0000000
--- a/firmware/Makefile
+++ /dev/null
@@ -1,35 +0,0 @@
-# Preliminary makefile for releng/alpha/firmware, just to test the
-# basic build sequence before we start messing with packaging scripts,
-# version numbers, and other forms of entertainment.  Expect changes.
-
-export GNUPGHOME := /home/aptbot/gnupg
-
-TARBALL   := package.tar.gz
-BITSTREAM := core/platform/alpha/build/alpha_fmc.bit
-BINARIES  := sw/stm32/projects/bootloader/bootloader.bin sw/stm32/projects/hsm/hsm.bin
-FIRMWARE  := ${BITSTREAM} ${BINARIES} ${BINARIES:.bin=.elf}
-RTLSOURCE := $(shell find core -name .git -prune -o -path core/platform/alpha/build -prune -o -type f -print)
-
-all: bitstream elves package
-
-bitstream: ${BITSTREAM}
-
-${BITSTREAM}: ${RTLSOURCE}
-	cd core/platform/alpha/build; ${MAKE}
-
-${BINARIES}: elves
-
-elves:
-	cd sw/stm32; ${MAKE} bootloader hsm
-
-package: ${TARBALL}
-
-${TARBALL}: ${FIRMWARE}
-	./build-package.py $(basename $@) $^
-	gzip -9f $(basename $@)
-
-clean:
-	git clean -dfx
-	git submodule foreach git clean -dfx
-
-.PHONY: all bitstream elves package clean
diff --git a/firmware/README.md b/firmware/README.md
deleted file mode 100644
index ebf4015..0000000
--- a/firmware/README.md
+++ /dev/null
@@ -1,19 +0,0 @@
-Preliminary release engineering super-repository for building firmware
-for the Cryptech "Alpha" board.
-
-Primary tasks here are to build a bitstream for the FPGA and the
-"bootstrap" and "hsm" images for the Alpha's CPU.
-
-Eventually there will be a lot of packaging and versioning glorp here,
-but let's start with basic build and clean targets.
-
-Current repository structure is, um, complicated.  On the RTL side, we
-have a tree of simple subrepositories, each representing one RTL core.
-
-On the software side, we have a subrepository which has several
-subrepositories of its own: current thinking is that this should
-probably be replaced by separate repositories and Makefile VPATH
-magic, but this is what we have today so it's what we build with
-today.
-
-This README is probably obsolete by the time you're reading it.
diff --git a/firmware/build-package.py b/firmware/build-package.py
deleted file mode 100755
index 0df116b..0000000
--- a/firmware/build-package.py
+++ /dev/null
@@ -1,34 +0,0 @@
-#!/usr/bin/env python
-
-import subprocess
-import tempfile
-import argparse
-import hashlib
-import tarfile
-import json
-import os
-
-parser = argparse.ArgumentParser()
-parser.add_argument("tarfile", type = argparse.FileType("wb"),  help = "tarball to create")
-parser.add_argument("firmware", nargs = "+",                    help = "firmware files to stuff into tarball")
-args = parser.parse_args()
-
-tar     = tarfile.TarFile(mode = "w", fileobj = args.tarfile)
-head    = subprocess.check_output(("git", "rev-parse", "HEAD")).strip()
-time    = subprocess.check_output(("git", "show", "-s", "--format=%ct", "HEAD")).strip()
-commits = [line.split() for line in subprocess.check_output(("git", "submodule", "status")).splitlines()]
-sha256  = {}
-
-for fn in args.firmware:
-    with open(fn, "rb") as f:
-        sha256[os.path.basename(fn)] = hashlib.sha256(f.read()).hexdigest()
-    tar.add(fn, os.path.basename(fn))
-
-with tempfile.NamedTemporaryFile() as f:
-    gpg = subprocess.Popen(("gpg", "--clearsign", "--personal-digest-preferences", "SHA256", "--no-permission-warning"),
-                           stdin = subprocess.PIPE, stdout = f)
-    json.dump(dict(head = head, time = time, commits = commits, sha256  = sha256), gpg.stdin, indent = 2)
-    gpg.stdin.close()
-    if gpg.wait():
-        raise subprocess.CalledProcessError(gpg.returncode, "gpg")
-    tar.add(f.name, "MANIFEST")
diff --git a/firmware/core/cipher/aes b/firmware/core/cipher/aes
deleted file mode 160000
-Subproject 915759285c179cf99be3c17ad401c79e4b8be05
diff --git a/firmware/core/cipher/chacha b/firmware/core/cipher/chacha
deleted file mode 160000
-Subproject 549b75a635817ce263c368c9b8b5b0b07f90ec2
diff --git a/firmware/core/comm/fmc b/firmware/core/comm/fmc
deleted file mode 160000
-Subproject 61c16de8beb8deaadd2ffedfabfb3ce96e8699f
diff --git a/firmware/core/comm/uart b/firmware/core/comm/uart
deleted file mode 160000
-Subproject 0d3acd1815da8fcbd2b30f4fe1ff514f87b2522
diff --git a/firmware/core/hash/sha1 b/firmware/core/hash/sha1
deleted file mode 160000
-Subproject ae915a1ed47a807ec880c2f18053e4f8eda6bd9
diff --git a/firmware/core/hash/sha256 b/firmware/core/hash/sha256
deleted file mode 160000
-Subproject c894f78a95a01351f277c3d36bcf6dced08798e
diff --git a/firmware/core/hash/sha512 b/firmware/core/hash/sha512
deleted file mode 160000
-Subproject 88e0d83768004b6bab2d83edf7eae2841678b51
diff --git a/firmware/core/math/modexpa7 b/firmware/core/math/modexpa7
deleted file mode 160000
-Subproject 4612bc24a8b43c14580d6be06542b1fa9a6e615
diff --git a/firmware/core/platform/alpha b/firmware/core/platform/alpha
deleted file mode 160000
-Subproject fc8be8024560bb77221758b0351c3de7b4ea6e9
diff --git a/firmware/core/rng/avalanche_entropy b/firmware/core/rng/avalanche_entropy
deleted file mode 160000
-Subproject 5742813ab43fec9fa90d970f086f1e266875b8f
diff --git a/firmware/core/rng/rosc_entropy b/firmware/core/rng/rosc_entropy
deleted file mode 160000
-Subproject 48e3c117ae6944775010031b1691446220944b6
diff --git a/firmware/core/rng/trng b/firmware/core/rng/trng
deleted file mode 160000
-Subproject 953909d18796c1caea35263eb902b1dd7021d92
diff --git a/firmware/core/rng/vndecorrelator b/firmware/core/rng/vndecorrelator
deleted file mode 160000
-Subproject 49e388c3dadcaabe1e4e66a37fcd52b2f125c1d
diff --git a/firmware/core/util/mkmif b/firmware/core/util/mkmif
deleted file mode 160000
-Subproject fd1dd73410ba6ca3d082ff61e4b39d6e8c2de35
diff --git a/firmware/sw/libhal b/firmware/sw/libhal
deleted file mode 160000
-Subproject 709a71c0030225ba08cddf5227a1c67c2dbb417
diff --git a/firmware/sw/stm32 b/firmware/sw/stm32
deleted file mode 160000
-Subproject 0d25f920c9024a3a6f994b8f17b9b28ffa6e093
diff --git a/firmware/sw/thirdparty/libtfm b/firmware/sw/thirdparty/libtfm
deleted file mode 160000
-Subproject 269fc4e58f616a2cf1c318f494ec18a52991da8
diff --git a/firmware/user/ft/libcli b/firmware/user/ft/libcli
deleted file mode 160000
-Subproject 54c6b8649b1a13e69a908c96e8d4d19cf8d7284