qemu/boards/MPS3_AN547: Configure ROMFS.

Signed-off-by: iabdalkader <i.abdalkader@gmail.com>

Author: iabdalkader

ports/qemu/boards/MPS3_AN547/mpconfigboard.mk

@@ -5,7 +5,12 @@ CFLAGS += -mthumb -mcpu=cortex-m55 -mfloat-abi=hard -mfpu=fpv5-d16
 CFLAGS += -DQEMU_SOC_MPS3
 CFLAGS += -DMICROPY_HW_MCU_NAME='"Cortex-M55"'
 CFLAGS += -DCPU_FREQ_HZ=32000000
+
+MICROPY_HW_ROMFS_PART0_START = 0x62000000
+MICROPY_HW_ROMFS_PART0_SIZE = 0x02000000
 CFLAGS += -DMICROPY_HW_ROMFS_ENABLE_PART0=1
+CFLAGS += -DMICROPY_HW_ROMFS_PART0_START=$(MICROPY_HW_ROMFS_PART0_START)
+CFLAGS += -DMICROPY_HW_ROMFS_PART0_SIZE=$(MICROPY_HW_ROMFS_PART0_SIZE)
 
 LDSCRIPT = mcu/arm/mps3.ld