Specify bootconfig property in vendor_boot.img
bootconfig is a path to the text file, created based on
`INTERNAL_BOOTCONFIG` and `INTERNAL_BOOTCONFIG_FILE`. This is done by
auto generating a newly introduced bootconfig module. The
output file of the genrule module is passed as a property to the
vendor_boot.img module.
Test: Inspect the content of the generated vendor-bootconfig.img file
Test: Inspect the ninja command of the autogen vendor_boot.img
Bug: 379945468
Change-Id: I9c693de681e6dad7399f80df05825cce9b0c1c22
diff --git a/fsgen/boot_imgs.go b/fsgen/boot_imgs.go
index 799dbc9..4e80720 100644
--- a/fsgen/boot_imgs.go
+++ b/fsgen/boot_imgs.go
@@ -104,6 +104,11 @@
cmdline := partitionVariables.InternalKernelCmdline
+ var vendorBootConfigImg *string
+ if name, ok := createVendorBootConfigImg(ctx); ok {
+ vendorBootConfigImg = proptools.StringPtr(":" + name)
+ }
+
ctx.CreateModule(
filesystem.BootimgFactory,
&filesystem.BootimgProperties{
@@ -117,6 +122,7 @@
Avb_algorithm: avbInfo.avbAlgorithm,
Dtb_prebuilt: dtbPrebuilt,
Cmdline: cmdline,
+ Bootconfig: vendorBootConfigImg,
},
&struct {
Name *string
@@ -283,3 +289,29 @@
}
return dtbImg{include: false}
}
+
+func createVendorBootConfigImg(ctx android.LoadHookContext) (string, bool) {
+ partitionVars := ctx.Config().ProductVariables().PartitionVarsForSoongMigrationOnlyDoNotUse
+ bootconfig := partitionVars.InternalBootconfig
+ bootconfigFile := partitionVars.InternalBootconfigFile
+ if len(bootconfig) == 0 && len(bootconfigFile) == 0 {
+ return "", false
+ }
+
+ vendorBootconfigImgModuleName := generatedModuleName(ctx.Config(), "vendor_bootconfig_image")
+
+ ctx.CreateModule(
+ filesystem.BootconfigModuleFactory,
+ &struct {
+ Name *string
+ Boot_config []string
+ Boot_config_file *string
+ }{
+ Name: proptools.StringPtr(vendorBootconfigImgModuleName),
+ Boot_config: bootconfig,
+ Boot_config_file: proptools.StringPtr(bootconfigFile),
+ },
+ )
+
+ return vendorBootconfigImgModuleName, true
+}