diff --git a/arch/sandbox/dts/test.dts b/arch/sandbox/dts/test.dts
index 5fb5eac..8412506 100644
--- a/arch/sandbox/dts/test.dts
+++ b/arch/sandbox/dts/test.dts
@@ -78,7 +78,7 @@
 
 		event_log: tcg_event_log {
 			no-map;
-			reg = <(CFG_SYS_SDRAM_SIZE - 0x2000) 0x2000>;
+			reg = <(CFG_SYS_SDRAM_BASE + 0x100000) 0x2000>;
 		};
 	};
 
diff --git a/configs/sandbox_spl_defconfig b/configs/sandbox_spl_defconfig
index f7b92dc..826a82d 100644
--- a/configs/sandbox_spl_defconfig
+++ b/configs/sandbox_spl_defconfig
@@ -1,4 +1,4 @@
-CONFIG_TEXT_BASE=0x200000
+CONFIG_TEXT_BASE=0x400000
 CONFIG_SPL_GPIO=y
 CONFIG_SPL_LIBCOMMON_SUPPORT=y
 CONFIG_SPL_LIBGENERIC_SUPPORT=y
diff --git a/doc/arch/sandbox/sandbox.rst b/doc/arch/sandbox/sandbox.rst
index 5f8db12..4967551 100644
--- a/doc/arch/sandbox/sandbox.rst
+++ b/doc/arch/sandbox/sandbox.rst
@@ -662,7 +662,8 @@
    b000   CONFIG_BLOBLIST_ADDR       Blob list
   10000   CFG_MALLOC_F_ADDR          Early memory allocation
   f0000   CONFIG_PRE_CON_BUF_ADDR    Pre-console buffer
- 100000   CONFIG_TRACE_EARLY_ADDR    Early trace buffer (if enabled). Also used
+ 100000   TCG Event log              TCG Event Log
+ 200000   CONFIG_TRACE_EARLY_ADDR    Early trace buffer (if enabled). Also used
                                      as the SPL load buffer in spl_test_load().
- 200000   CONFIG_TEXT_BASE           Load buffer for U-Boot (sandbox_spl only)
+ 400000   CONFIG_TEXT_BASE           Load buffer for U-Boot (sandbox_spl only)
 =======   ========================   ===============================
diff --git a/lib/Kconfig b/lib/Kconfig
index e352b55..5f282ec 100644
--- a/lib/Kconfig
+++ b/lib/Kconfig
@@ -403,7 +403,7 @@
 config TRACE_EARLY_ADDR
 	hex "Address of early trace buffer in U-Boot"
 	depends on TRACE_EARLY
-	default 0x00100000
+	default 0x00200000
 	help
 	  Sets the address of the early trace buffer in U-Boot. This memory
 	  must be accessible before relocation.