ARM: vexpress_*_defconfig: Enable CMD_UBI support
This allow for convenient use of QEMU machine to test loading of UBI
filesystem. There are a couple of changes made together of this which
are required:
1) The malloc must be at least 512 KiB to allow the use of UBI
filesystem. We are going to enable it in a next patch.
2) MTD_DEVICE must be enabled, otherwise we get missing symbols
during the build
Following configs were change:
- vexpress_aemv8a_dram_defconfig
- vexpress_aemv8a_juno_defconfig
- vexpress_aemv8a_semi_defconfig
- vexpress_ca15_tc2_defconfig
- vexpress_ca5x2_defconfig
- vexpress_ca9x4_defconfig
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
Acked-by: Liviu Dudau <liviu.dudau@arm.com>
diff --git a/include/configs/vexpress_common.h b/include/configs/vexpress_common.h
index 267b230..47ea89d 100644
--- a/include/configs/vexpress_common.h
+++ b/include/configs/vexpress_common.h
@@ -120,7 +120,7 @@
#define CONFIG_INITRD_TAG 1
/* Size of malloc() pool */
-#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128 * 1024)
+#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 512 * 1024) /* >= 512 KiB */
#define SCTL_BASE V2M_SYSCTL
#define VEXPRESS_FLASHPROG_FLVPPEN (1 << 0)