fastboot: fix ab update fastboot flashall error [1/1]

PD#SWPL-17600

Problem:
fastboot flashall error when ab update
slot_suffix do not pass to fastbootd mode

Solution:
pass androidboot.slot_suffix to fastbootd mode

Verify:
franklin,newton,dalton,marconi,ampere

Change-Id: I2f9758d9a445ca9e188d4eec32dac6803f946755
Signed-off-by: Xindong Xu <xindong.xu@amlogic.com>

1 files changed, 10 insertions, 0 deletions

diff --git a/common/cmd_bcb.c b/common/cmd_bcb.c
index 25a2c37..ed8616f 100644
--- a/common/cmd_bcb.c
+++ b/common/cmd_bcb.c
@@ -92,6 +92,7 @@ static int do_RunBcbCommand(
     char miscbuf[MISCBUF_SIZE] = {0};
     char clearbuf[COMMANDBUF_SIZE+STATUSBUF_SIZE+RECOVERYBUF_SIZE] = {0};
     char* RebootMode;
+    char* ActiveSlot;
 
     if (argc != 2) {
         return cmd_usage(cmdtp);
@@ -173,6 +174,15 @@ static int do_RunBcbCommand(
         run_command("setenv bootargs ${bootargs} androidboot.quiescent=1;", 0);
     }
 
+    run_command("get_valid_slot", 0);
+    if (getenv("active_slot")) {
+        ActiveSlot = getenv("active_slot");
+        if (strstr(ActiveSlot, "normal") == NULL) {
+            printf("ab update mode\n");
+            run_command("setenv bootargs ${bootargs} androidboot.slot_suffix=${active_slot};", 0);
+        }
+    }
+
     if (!memcmp(command, CMD_RUN_RECOVERY, strlen(CMD_RUN_RECOVERY))) {
         if (run_command("run recovery_from_flash", 0) < 0) {
             printf("run_command for cmd:run recovery_from_flash failed.\n");