Move root-level tooling and signing into target/earlgrey

Move the tooling and signing subdirectories into `//target/earlgrey` as
they are specific to the earlgrey target.

Signed-off-by: Chris Frantz <[email protected]>

Author: cfrantz

.gitignore

@@ -34,14 +34,7 @@ user.bazelrc
 pw_console-*logs.txt
 .pw_console.user.yaml
 
-# Rust build artifacts
-/target/
-**/target/
 
-# Generated by Cargo
-# will have compiled files and executables
-debug/
-target/
 
 # Remove Cargo.lock from gitignore if creating an executable, leave it for libraries
 # More information here https://doc.rust-lang.org/cargo/guide/cargo-toml-vs-cargo-lock.html
@@ -105,7 +98,6 @@ doc/
 
 # Generated by mdbook
 book/
-target/book/
 
 # Backup files
 *.bak
@@ -115,9 +107,6 @@ target/book/
 *.tmp
 *.temp
 
-# Distribution
-dist/
-target/dist/
 
 # Local configuration
 .cargo/config

MODULE.bazel

@@ -85,7 +85,7 @@ archive_override(
     url = "https://storage.googleapis.com/artifacts.opentitan.org/dev_bundle/devbundle-test-20251105.tar.xz",
 )
 
-nonhermetic_repo = use_repo_rule("//tooling/signing:nonhermetic.bzl", "nonhermetic_repo")
+nonhermetic_repo = use_repo_rule("//target/earlgrey/tooling/signing:nonhermetic.bzl", "nonhermetic_repo")
 
 nonhermetic_repo(name = "nonhermetic")
 

target/earlgrey/ipc/user/BUILD.bazel

@@ -17,9 +17,9 @@ load("@pigweed//pw_kernel/tooling:target_codegen.bzl", "target_codegen")
 load("@pigweed//pw_kernel/tooling:target_linker_script.bzl", "target_linker_script")
 load("@pigweed//pw_kernel/tooling/panic_detector:rust_binary_no_panics_test.bzl", "rust_binary_no_panics_test")
 load("@rules_rust//rust:defs.bzl", "rust_binary")
-load("//signing/keys:defs.bzl", "FPGA_ECDSA_KEY", "SILICON_ECDSA_KEY")
+load("//target/earlgrey/signing/keys:defs.bzl", "FPGA_ECDSA_KEY", "SILICON_ECDSA_KEY")
 load("//target/earlgrey:defs.bzl", "TARGET_COMPATIBLE_WITH")
-load("//tooling:opentitan_runner.bzl", "opentitan_runner", "opentitan_test")
+load("//target/earlgrey/tooling:opentitan_runner.bzl", "opentitan_runner", "opentitan_test")
 
 system_image(
     name = "ipc",

signing/keys/BUILD.bazel target/earlgrey/signing/keys/BUILD.bazelsigning/keys/BUILD.bazel renamed to target/earlgrey/signing/keys/BUILD.bazel

@@ -12,7 +12,7 @@
 # License for the specific language governing permissions and limitations under
 # the License.
 
-load("//tooling/signing:defs.bzl", "keyset")
+load("//target/earlgrey/tooling/signing:defs.bzl", "keyset")
 
 package(default_visibility = ["//visibility:public"])
 
@@ -26,7 +26,7 @@ keyset(
         "@opentitan_devbundle//:fake_keys/app_test_ecdsa_p256.der": "app_test_0",
     },
     profile = "local",
-    tool = "//signing/tokens:local",
+    tool = "//target/earlgrey/signing/tokens:local",
 )
 
 # Keys held in CloudKMS to sign for the Google Bringup SKU of the Earlgrey ASIC.
@@ -46,5 +46,5 @@ keyset(
     #     "user": "user"
     #   }
     profile = "earlgrey_a1_gb_owner",
-    tool = "//signing/tokens:cloud_kms_gb",
+    tool = "//target/earlgrey/signing/tokens:cloud_kms_gb",
 )

signing/keys/defs.bzl target/earlgrey/signing/keys/defs.bzlsigning/keys/defs.bzl renamed to target/earlgrey/signing/keys/defs.bzl

@@ -12,5 +12,5 @@
 # License for the specific language governing permissions and limitations under
 # the License.
 
-FPGA_ECDSA_KEY = {"//signing/keys:fpga_keyset": "app_prod_0"}
-SILICON_ECDSA_KEY = {"//signing/keys:gb00_keyset": "gb00-app-key-prod-0"}
+FPGA_ECDSA_KEY = {"//target/earlgrey/signing/keys:fpga_keyset": "app_prod_0"}
+SILICON_ECDSA_KEY = {"//target/earlgrey/signing/keys:gb00_keyset": "gb00-app-key-prod-0"}

signing/keys/gb00-app-key-dev-0.pub.der …/signing/keys/gb00-app-key-dev-0.pub.dersigning/keys/gb00-app-key-dev-0.pub.der renamed to target/earlgrey/signing/keys/gb00-app-key-dev-0.pub.der signing/keys/gb00-app-key-dev-0.pub.der renamed to target/earlgrey/signing/keys/gb00-app-key-dev-0.pub.der

@@ -13,7 +13,7 @@
 # the License.
 
 load("@nonhermetic//:env.bzl", "ENV")
-load("//tooling/signing:defs.bzl", "signing_tool")
+load("//target/earlgrey/tooling/signing:defs.bzl", "signing_tool")
 
 package(default_visibility = ["//visibility:public"])