From 57ed7b017f4e4ff36b40f5f334d6cb65c223b257 Mon Sep 17 00:00:00 2001
From: Tao Huang <huangtao@rock-chips.com>
Date: Wed, 21 Aug 2024 12:08:32 +0800
Subject: [PATCH] ARM: rk3506_defconfig: Enable
 CONFIG_LD_DEAD_CODE_DATA_ELIMINATION

before:
   text	   data	    bss	    dec	    hex	filename
4919662	2289888	 114376	7323926	 6fc116	vmlinux

after:
   text	   data	    bss	    dec	    hex	filename
4817210	2235024	 110208	7162442	 6d4a4a	vmlinux

Change-Id: I66ff62436bafa48242cec573901195220e84fbac
Signed-off-by: Tao Huang <huangtao@rock-chips.com>
---
 arch/arm/configs/rk3506_defconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm/configs/rk3506_defconfig b/arch/arm/configs/rk3506_defconfig
index 313d7fc4292e..06dc4ccd234e 100644
--- a/arch/arm/configs/rk3506_defconfig
+++ b/arch/arm/configs/rk3506_defconfig
@@ -16,6 +16,7 @@ CONFIG_BLK_DEV_INITRD=y
 # CONFIG_RD_LZ4 is not set
 # CONFIG_RD_ZSTD is not set
 CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+CONFIG_LD_DEAD_CODE_DATA_ELIMINATION=y
 # CONFIG_BUG is not set
 # CONFIG_ELF_CORE is not set
 # CONFIG_BASE_FULL is not set