#define CONFIG_SYS_MEMTEST_END PHYS_SDRAM_1_SIZE
#if defined(CONFIG_TARGET_SOCFPGA_GEN5)
#define CONFIG_SYS_INIT_RAM_ADDR 0xFFFF0000
-#define CONFIG_SYS_INIT_RAM_SIZE 0x10000
+#define CONFIG_SYS_INIT_RAM_SIZE SOCFPGA_PHYS_OCRAM_SIZE
#elif defined(CONFIG_TARGET_SOCFPGA_ARRIA10)
#define CONFIG_SYS_INIT_RAM_ADDR 0xFFE00000
/* SPL memory allocation configuration, this is for FAT implementation */
#ifndef CONFIG_SYS_SPL_MALLOC_SIZE
#define CONFIG_SYS_SPL_MALLOC_SIZE 0x10000
#endif
-#define CONFIG_SYS_INIT_RAM_SIZE (0x40000 - CONFIG_SYS_SPL_MALLOC_SIZE)
+#define CONFIG_SYS_INIT_RAM_SIZE (SOCFPGA_PHYS_OCRAM_SIZE - \
+ CONFIG_SYS_SPL_MALLOC_SIZE)
#define CONFIG_SYS_SPL_MALLOC_START (CONFIG_SYS_INIT_RAM_ADDR + \
CONFIG_SYS_INIT_RAM_SIZE)
#endif