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firmware: Remove the sanity checks in fw_save_info()

The sanity checks on the magic and version was already done in
fw_boot_hart(), which happens before fw_save_info() is called.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Xiang W <wxjstz@126.com>
Reviewed-by: Anup Patel <anup.patel@wdc.com>
Bin Meng vor 2 Jahren
Ursprung
Commit
dcb756b01a
1 geänderte Dateien mit 0 neuen und 8 gelöschten Zeilen
  1. 0 8
      firmware/fw_dynamic.S

+ 0 - 8
firmware/fw_dynamic.S

@@ -57,14 +57,6 @@ fw_save_info:
 	lla	a4, _dynamic_next_arg1
 	REG_S	a1, (a4)
 
-	/* Sanity checks */
-	li	a4, FW_DYNAMIC_INFO_MAGIC_VALUE
-	REG_L	a3, FW_DYNAMIC_INFO_MAGIC_OFFSET(a2)
-	bne	a3, a4, _bad_dynamic_info
-	li	a4, FW_DYNAMIC_INFO_VERSION_MAX
-	REG_L	a3, FW_DYNAMIC_INFO_VERSION_OFFSET(a2)
-	bgt	a3, a4, _bad_dynamic_info
-
 	/* Save version == 0x1 fields */
 	lla	a4, _dynamic_next_addr
 	REG_L	a3, FW_DYNAMIC_INFO_NEXT_ADDR_OFFSET(a2)