board: ti: am62x_evm: Add android bootflow
Add Android bootflow support for AM62X SK EVM board with
new android boot method.
To build for AM62x for Android, we use the
am62x_a53_android.config fragment when building A53 bootloaders:
$ make am62x_evm_a53_defconfig
$ make am62x_a53_android.config
$ make
Co-developed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Signed-off-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Signed-off-by: Guillaume La Roque <glaroque@baylibre.com>
Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Reviewed-by: Bryan Brattlof <bb@ti.com>
diff --git a/include/env/ti/android.env b/include/env/ti/android.env
new file mode 100644
index 0000000..a058beb
--- /dev/null
+++ b/include/env/ti/android.env
@@ -0,0 +1,31 @@
+/* Android partitions
+ * += is needed because \n is converted by space in .env files */
+partitions=name=bootloader,start=5M,size=8M,uuid=${uuid_gpt_bootloader};
+partitions+=name=tiboot3,start=4M,size=1M,uuid=${uuid_gpt_tiboot3};
+partitions+=name=misc,start=13824K,size=512K,uuid=${uuid_gpt_misc};
+partitions+=name=frp,size=512K,uuid=${uuid_gpt_frp};
+partitions+=name=boot_a,size=40M,uuid=${uuid_gpt_boot_a};
+partitions+=name=boot_b,size=40M,uuid=${uuid_gpt_boot_b};
+partitions+=name=vendor_boot_a,size=32M,uuid=${uuid_gpt_vendor_boot_a};
+partitions+=name=vendor_boot_b,size=32M,uuid=${uuid_gpt_vendor_boot_b};
+partitions+=name=init_boot_a,size=8M,uuid=${uuid_gpt_init_boot_a};
+partitions+=name=init_boot_b,size=8M,uuid=${uuid_gpt_init_boot_b};
+partitions+=name=dtbo_a,size=8M,uuid=${uuid_gpt_dtbo_a};
+partitions+=name=dtbo_b,size=8M,uuid=${uuid_gpt_dtbo_b};
+partitions+=name=vbmeta_a,size=64K,uuid=${uuid_gpt_vbmeta_a};
+partitions+=name=vbmeta_b,size=64K,uuid=${uuid_gpt_vbmeta_b};
+partitions+=name=vbmeta_vendor_dlkm_a,size=64K,uuid=${uuid_gpt_vbmeta_vendor_dlkm_a};
+partitions+=name=vbmeta_vendor_dlkm_b,size=64K,uuid=${uuid_gpt_vbmeta_vendor_dlkm_b};
+partitions+=name=super,size=4608M,uuid=${uuid_gpt_super};
+partitions+=name=metadata,size=64M,uuid=${uuid_gpt_metadata};
+partitions+=name=persist,size=32M,uuid=${uuid_gpt_persist};
+partitions+=name=userdata,size=-,uuid=${uuid_gpt_userdata}
+
+fastboot_raw_partition_bootenv=0x800 0x400 mmcpart 1
+fastboot.partition-type:metadata=f2fs
+
+boot_targets=mmc0
+mmcdev=0
+bootmeths=android
+vendor_boot_comp_addr_r=0xd0000000
+bootcmd=bootflow scan -lb