From: Sam Protsenko <semen.protsenko@linaro.org>
Date: Wed, 9 Jul 2025 22:29:22 +0000 (-0500)
Subject: board: samsung: e850-96: Add Android partitions
X-Git-Tag: v2025.10-rc1~10^2~4
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d15a7b045993167598fa70541ec364ace0a051a9;p=thirdparty%2Fu-boot.git

board: samsung: e850-96: Add Android partitions

Matches downstream Android-Q partition table created by flashing the
modified gpt.img [1], with added ESP partition (EFI System Partition).
It's an A/B slotted Android partition table, so it's possible to boot
Android from this table using Android GBL EFI app. Tested using
AOSP/main images for E850-96 with booting via GBL app.

[1] https://gitlab.com/Linaro/96boards/e850-96/tools/gpt/-/blob/master/gpt_layout_uboot_q_ab

Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
---

diff --git a/board/samsung/e850-96/e850-96.env b/board/samsung/e850-96/e850-96.env
index c76ea6acdc3..aed7a71046d 100644
--- a/board/samsung/e850-96/e850-96.env
+++ b/board/samsung/e850-96/e850-96.env
@@ -22,3 +22,34 @@ dfu_alt_info=
 
 partitions=name=esp,start=512K,size=128M,bootable,type=system;
 partitions+=name=rootfs,size=-,bootable,type=linux
+
+partitions_android=name=esp,start=512K,size=128M,bootable,type=system;
+partitions_android+=name=efs,size=20M,uuid=${uuid_gpt_efs};
+partitions_android+=name=env,size=16K,uuid=${uuid_gpt_env};
+partitions_android+=name=kernel,size=30M,uuid=${uuid_gpt_kernel};
+partitions_android+=name=ramdisk,size=26M,uuid=${uuid_gpt_ramdisk};
+partitions_android+=name=dtbo_a,size=1M,uuid=${uuid_gpt_dtbo};
+partitions_android+=name=dtbo_b,size=1M,uuid=${uuid_gpt_dtbo};
+partitions_android+=name=ldfw,size=4016K,uuid=${uuid_gpt_ldfw};
+partitions_android+=name=keystorage,size=8K,uuid=${uuid_gpt_keystorage};
+partitions_android+=name=tzsw,size=1M,uuid=${uuid_gpt_tzsw};
+partitions_android+=name=harx,size=2M,uuid=${uuid_gpt_harx};
+partitions_android+=name=harx_rkp,size=2M,uuid=${uuid_gpt_harx_rkp};
+partitions_android+=name=logo,size=40M,uuid=${uuid_gpt_logo};
+partitions_android+=name=super,size=3600M,uuid=${uuid_gpt_super};
+partitions_android+=name=cache,size=300M,uuid=${uuid_gpt_cache};
+partitions_android+=name=modem,size=100M,uuid=${uuid_gpt_modem};
+partitions_android+=name=boot_a,size=100M,uuid=${uuid_gpt_boot};
+partitions_android+=name=boot_b,size=100M,uuid=${uuid_gpt_boot};
+partitions_android+=name=persist,size=30M,uuid=${uuid_gpt_persist};
+partitions_android+=name=recovery_a,size=40M,uuid=${uuid_gpt_recovery};
+partitions_android+=name=recovery_b,size=40M,uuid=${uuid_gpt_recovery};
+partitions_android+=name=misc,size=40M,uuid=${uuid_gpt_misc};
+partitions_android+=name=mnv,size=20M,uuid=${uuid_gpt_mnv};
+partitions_android+=name=frp,size=512K,uuid=${uuid_gpt_frp};
+partitions_android+=name=vbmeta_a,size=64K,uuid=${uuid_gpt_vbmeta};
+partitions_android+=name=vbmeta_b,size=64K,uuid=${uuid_gpt_vbmeta};
+partitions_android+=name=metadata,size=16M,uuid=${uuid_gpt_metadata};
+partitions_android+=name=dtb_a,size=1M,uuid=${uuid_gpt_dtb};
+partitions_android+=name=dtb_b,size=1M,uuid=${uuid_gpt_dtb};
+partitions_android+=name=userdata,size=-,uuid=${uuid_gpt_userdata}