diff --git a/include/configs/stm32mp1.h b/include/configs/stm32mp1.h
index 56a70cb584..440efa1a55 100644
--- a/include/configs/stm32mp1.h
+++ b/include/configs/stm32mp1.h
@@ -50,12 +50,12 @@
 /* SPL support */
 #ifdef CONFIG_SPL
 /* SPL use DDR */
-#define CONFIG_SPL_BSS_MAX_SIZE		0x00100000
 #define CONFIG_SYS_SPL_MALLOC_START	0xC0300000
 #define CONFIG_SYS_SPL_MALLOC_SIZE	0x01D00000
 
-/* limit SYSRAM usage to first 128 KB */
-#define CONFIG_SPL_MAX_SIZE		0x00020000
+/* Restrict SPL to fit within SYSRAM */
+#define STM32_SYSRAM_END		(STM32_SYSRAM_BASE + STM32_SYSRAM_SIZE)
+#define CONFIG_SPL_MAX_FOOTPRINT	(STM32_SYSRAM_END - CONFIG_SPL_TEXT_BASE)
 #define CONFIG_SPL_STACK		(STM32_SYSRAM_BASE + \
 					 STM32_SYSRAM_SIZE)
 #endif /* #ifdef CONFIG_SPL */