From: Marek Szyprowski <m.szyprowski@samsung.com>
Date: Thu, 11 Apr 2024 11:54:01 +0000 (+0200)
Subject: tizen: sd_fusing.py: Switch VF2 board to A/B partition scheme
X-Git-Tag: accepted/tizen/unified/20241126.175211~81
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=ec2b696c449f81d4928ef6cece77a0ceea0cdef8;p=platform%2Fkernel%2Fu-boot.git

tizen: sd_fusing.py: Switch VF2 board to A/B partition scheme

Use A/B partition scheme also for VisionFive2 board.

Boot script for VF2 has been updated to discover partitions based on
their GPT name, so it is safe to change layout.

While touching this, lets remove useless 'none' partition, which was
there only to force partitions to have specific numbers, hardcoded
earlier in the boot scripts. Also reduce the size of the 'boot'
partition, as there is nothing so large to store on it.

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Change-Id: If5893114a217dc98766da0afcc925f05b31c0c14
---

diff --git a/scripts/tizen/sd_fusing.py b/scripts/tizen/sd_fusing.py
index 0500804029..38c3019e00 100755
--- a/scripts/tizen/sd_fusing.py
+++ b/scripts/tizen/sd_fusing.py
@@ -452,7 +452,7 @@ class RV64(InitParams, SdFusingTarget):
         self.apply_partition_sizes(args.partition_sizes)
         super().__init__(device, 'gpt')
 
-class VF2(InitParams, SdFusingTarget):
+class VF2(InitParams, SdFusingTargetAB):
     long_name = "VisionFive2"
     part_table = [
         {"size": 2,    "fstype": "raw",  "name": "SPL", "start": 4,
@@ -461,10 +461,9 @@ class VF2(InitParams, SdFusingTarget):
         {"size": 4,    "fstype": "raw",  "name": "u-boot",
          "ptype": "5B193300-FC78-40CD-8002-E86C45580B47",
          "binaries": ["u-boot.img", "u-boot.itb"],},
-        {"size": 292,  "fstype": "vfat", "name": "boot_a",
+        {"size": 128,  "fstype": "vfat", "name": "boot_a",
          "ptype": "C12A7328-F81F-11D2-BA4B-00A0C93EC93B",
          "binaries": "boot.img"},
-        {"size": 36,   "fstype": "raw",  "name": "none"},
         {"size": 3072, "fstype": "ext4", "name": "rootfs_a",
          "binaries": "rootfs.img"},
         {"size": 1344, "fstype": "ext4", "name": "system-data",
@@ -480,16 +479,35 @@ class VF2(InitParams, SdFusingTarget):
         {"size": 8,    "fstype": "ext4", "name": "inform"},
         {"size": 256,  "fstype": "ext4", "name": "hal_a",
          "binaries": "hal.img"},
+        {"size": 128,  "fstype": "vfat", "name": "boot_b",
+         "ptype": "C12A7328-F81F-11D2-BA4B-00A0C93EC93B",
+         "binaries_b": "boot.img"},
+        {"size": 3072, "fstype": "ext4", "name": "rootfs_b",
+         "binaries_b": "rootfs.img"},
+        {"size": 32,   "fstype": "ext4", "name": "module_b",
+         "binaries_b": "modules.img"},
+        {"size": 32,   "fstype": "ext4", "name": "ramdisk_b",
+         "binaries_b": "ramdisk.img"},
+        {"size": 32,   "fstype": "ext4", "name": "ramdisk-recovery_b",
+         "binaries_b": "ramdisk-recovery.img"},
+        {"size": 256,  "fstype": "ext4", "name": "hal_b",
+         "binaries_b": "hal.img"},
         {"size": 4,    "fstype": "raw",  "name": "reserved0"},
         {"size": 64,   "fstype": "raw",  "name": "reserved1"},
         {"size": 125,  "fstype": "raw",  "name": "reserved2"},
     ]
     params = (('reboot-param.bin', 'norm'),
-              ('reboot-param.info', 'norm'))
+              ('reboot-param.info', 'norm'),
+              ('partition-ab.info', 'a'),
+              ('partition-ab-cloned.info', '1'),
+              ('upgrade-status.info', '0'),
+              ('partition-a-status.info', 'ok'),
+              ('partition-b-status.info', 'ok'))
 
     def __init__(self, device, args):
-        self.user_partition = 6
+        self.user_partition = 5
         self.reserved_space = 5
+        self.update = args.update
         self.apply_partition_sizes(args.partition_sizes)
         super().__init__(device, 'gpt')