commit e98c182ce1b36588b9b01665f9d1d1f8b6781073
author Henry Herman <henryherman@google.com> Tue Apr 07 12:07:57 2020 -0700
committer Henry Herman <henryherman@google.com> Tue Apr 07 19:14:31 2020 +0000
tree 67342250a41fe2a6bafa1514de60c3c029a06ab5
parent 536876d621275fceb7e158a2c51224d2bb006166

Set disk size to match EMMC size.

Change-Id: I3da5127a86d81ddd7fe1b297116cc7d81384e034

partition-table.json

diff --git a/partition-table.json b/partition-table.json
index 916dacd..d34088a 100644
--- a/partition-table.json
+++ b/partition-table.json
@@ -1,7 +1,8 @@
 {
   "settings": {
     "disk_alignment": "512 KiB",
-    "disk_guid": "85b83f23-51c4-4403-8bac-906ff5800f4e"
+    "disk_guid": "85b83f23-51c4-4403-8bac-906ff5800f4e",
+    "disk_size": "3728 MiB"
   },
   "partitions": [
     {
@@ -20,7 +21,7 @@
     },
     {
       "label": "rootfs",
-      "size": "2 GiB",
+      "size": "3.5 GiB",
       "grow": true,
       "guid": "70672ec3-5eee-49ff-b3b1-eb1fbd406bf5",
       "type_guid": "brillo_system",

partition-table.mk

diff --git a/partition-table.mk b/partition-table.mk
index c4eb6eb..6d9812d 100644
--- a/partition-table.mk
+++ b/partition-table.mk
@@ -20,10 +20,9 @@
 
 partition-table: $(PRODUCT_OUT)/partition-table.img
 BPTTOOL := $(ROOTDIR)/tools/bpt/bpttool
-MMC_SIZE := 3959422976
 
 $(PRODUCT_OUT)/partition-table.img: $(ROOTDIR)/board/partition-table.json | out-dirs
-	$(BPTTOOL) make_table --disk_size $(MMC_SIZE) --input $< --output_gpt $@
+	$(BPTTOOL) make_table --input $< --output_gpt $@
 
 targets::
 	@echo "partition-table - builds GPT partition table for eMMC"