Migrate remaining enterprise references to columbia

- Switch from meta-enterprise to meta-columbia
- Update BOARD_NAME
- Disable bsp repo, it does not exist (yet)!
- Use a columbia rootfs instead of enterprise

Change-Id: If0eb78e5250453d8480133b2f906d3f1af96862a
diff --git a/arch.mk b/arch.mk
index 4d07109..3d3259b 100644
--- a/arch.mk
+++ b/arch.mk
@@ -13,7 +13,7 @@
 # limitations under the License.
 
 ifeq ($(IS_EXTERNAL),)
-  ROOTFS_RAW_CACHE_DIRECTORY ?= /google/data/ro/teams/spacepark/enterprise/kokoro/prod/spacepark/enterprise/rootfs/latest/
+  ROOTFS_RAW_CACHE_DIRECTORY ?= /google/data/ro/teams/spacepark/columbia/kokoro/prod/spacepark/columbia/rootfs/latest/
 endif
 
 BOARD_PACKAGES_EXTRA :=
@@ -21,4 +21,4 @@
 BOOT_SIZE_MB := 128
 ROOTFS_SIZE_MB := 4096
 
-BOARD_NAME := enterprise
+BOARD_NAME := columbia
diff --git a/multistrap.conf b/multistrap.conf
index c752405..5ef0c06 100644
--- a/multistrap.conf
+++ b/multistrap.conf
@@ -2,8 +2,10 @@
 arch=USERSPACE_ARCH
 cleanup=true
 unpack=true
-bootstrap=main bsp edgetpu
-aptsources=main bsp edgetpu
+# bootstrap=main bsp edgetpu
+# aptsources=main bsp edgetpu
+bootstrap=main edgetpu
+aptsources=main edgetpu
 noauth=true
 
 [main]
@@ -11,10 +13,10 @@
 source=https://packages.cloud.google.com/apt
 suite=mendel-day
 
-[bsp]
-packages=
-source=https://packages.cloud.google.com/apt
-suite=mendel-bsp-enterprise-day
+# [bsp]
+# packages=
+# source=https://packages.cloud.google.com/apt
+# suite=mendel-bsp-columbia-day
 
 [edgetpu]
 packages=
diff --git a/packages.mk b/packages.mk
index 98f0b89..b2c879e 100644
--- a/packages.mk
+++ b/packages.mk
@@ -34,4 +34,4 @@
 $(eval $(call make-pbuilder-bsp-package-target,imx-board-tools,packages/imx-board-tools))
 $(eval $(call make-pbuilder-bsp-package-target,imx-board-audio,packages/imx-board-audio))
 $(eval $(call make-pbuilder-bsp-package-target,bluez-imx,bluez-imx))
-$(eval $(call make-pbuilder-bsp-package-target,meta-enterprise,packages/meta-enterprise))
+$(eval $(call make-pbuilder-bsp-package-target,meta-columbia,packages/meta-columbia))
diff --git a/project.sh b/project.sh
index b9ff2e7..54a0e19 100644
--- a/project.sh
+++ b/project.sh
@@ -16,5 +16,5 @@
 
 export PROJECT_NAME=imx8mm_columbia
 export PLATFORM=imx
-export BOARD_NAME=enterprise
+export BOARD_NAME=columbia