various small fixes, arm vexpress disk support is working now

mk/host-bottom.mk

@@ -22,8 +22,6 @@ ifeq (${HOST_STYLE},)
 	cd ${WRKBUILD}; \
 	    env ${HOST_CONFIGURE_ENV} \
 	    ${BASH} ${WRKSRC}/${CONFIGURE_PROG} \
-	    --program-prefix= \
-	    --program-suffix= \
 	    --prefix=${STAGING_HOST_DIR}/usr \
 	    --bindir=${STAGING_HOST_DIR}/usr/bin \
 	    --datadir=${STAGING_HOST_DIR}/usr/share \
@@ -31,9 +29,6 @@ ifeq (${HOST_STYLE},)
 	    --libdir=${STAGING_HOST_DIR}/usr/lib \
 	    --libexecdir=${STAGING_HOST_DIR}/usr/libexec \
 	    --sysconfdir=${STAGING_HOST_DIR}/etc \
-	    --disable-dependency-tracking \
-	    --disable-libtool-lock \
-	    --disable-nls \
 	    ${HOST_CONFIGURE_ARGS} $(MAKE_TRACE)
 endif
 ifeq (${HOST_STYLE},auto)

mk/rootfs.mk

@@ -18,7 +18,7 @@ ROOTFS:=	root=/dev/sda1 rootwait
 endif
 endif
 ifeq ($(ADK_TARGET_SYSTEM_QEMU_ARM_VEXPRESS_A9),y)
-ROOTFS:=	root=/dev/mtdblock0
+ROOTFS:=	root=/dev/mmcblk0p1
 endif
 endif
 

package/libffi/Makefile

@@ -9,6 +9,7 @@ PKG_RELEASE:=		1
 PKG_HASH:=		d06ebb8e1d9a22d19e38d63fdb83954253f39bedc5d46232a05645685722ca37
 PKG_DESCR:=		foreign function interface library
 PKG_SECTION:=		libs/misc
+HOST_BUILDDEP:=		libtool-host
 PKG_URL:=		http://sourceware.org/libffi/
 PKG_SITES:=		ftp://sourceware.org/pub/libffi/
 PKG_OPTS:=		dev

target/arm/Makefile

@@ -25,6 +25,9 @@ QEMU_ARGS+=-M versatilepb -net user -net nic,model=smc91c111
 endif
 ifeq ($(ADK_TARGET_SYSTEM_QEMU_ARM_VEXPRESS_A9),y)
 QEMU_ARGS+=-M vexpress-a9 -cpu cortex-a9 -m 256 -net user -net nic,model=lan9118 -dtb $(FW_DIR)/vexpress-v2p-ca9.dtb
+ifeq ($(ADK_TARGET_ROOTFS_ARCHIVE),y)
+QEMU_ARGS+=-drive file=qemu-arm.img,if=sd,format=raw
+endif
 endif
 ifeq ($(ADK_TARGET_QEMU_WITH_VIRTIO),y)
 QEMU_ARGS+=-drive file=qemu-${ADK_TARGET_CPU_ARCH}.img,if=virtio,index=0 -net nic,model=virtio -net user
@@ -113,13 +116,22 @@ targethelp:
 	@echo 'The kernel file is: $(FW_DIR)/${TARGET_KERNEL}'
 	@echo "The RootFS tarball is: $(FW_DIR)/$(ROOTFSUSERTARBALL)"
 endif
-ifeq ($(ADK_TARGET_FS),jffs2)
+ifeq ($(ADK_TARGET_FS),squashfs)
 targethelp:
 	@echo 'The kernel file is: $(FW_DIR)/${TARGET_KERNEL}'
 	@echo "The RootFS image is: $(FW_DIR)/$(ROOTFSSQUASHFS)"
 ifeq ($(ADK_TARGET_QEMU),y)
 	@echo "Start qemu with following options:"
-	@echo 'qemu-system-${ADK_TARGET_CPU_ARCH} $(QEMU_ARGS) -nographic -kernel $(FW_DIR)/$(TARGET_KERNEL) -pflash $(FW_DIR)/$(ROOTFSSQUASHFS)'
+	@echo 'qemu-system-${ADK_TARGET_CPU_ARCH} $(QEMU_ARGS) -nographic -kernel $(FW_DIR)/$(TARGET_KERNEL) $(FW_DIR)/$(ROOTFSSQUASHFS)'
+endif
+endif
+ifeq ($(ADK_TARGET_FS),jffs2)
+targethelp:
+	@echo 'The kernel file is: $(FW_DIR)/${TARGET_KERNEL}'
+	@echo "The RootFS image is: $(FW_DIR)/$(ROOTFSJFFS2)"
+ifeq ($(ADK_TARGET_QEMU),y)
+	@echo "Start qemu with following options:"
+	@echo 'qemu-system-${ADK_TARGET_CPU_ARCH} $(QEMU_ARGS) -nographic -kernel $(FW_DIR)/$(TARGET_KERNEL) $(FW_DIR)/$(ROOTFSJFFS2)'
 endif
 endif
 
@@ -133,6 +145,10 @@ endif
 
 kernel-install: kernel-strip
 	@cp $(BUILD_DIR)/$(TARGET_KERNEL) $(FW_DIR)/$(TARGET_KERNEL)
+ifeq ($(ADK_TARGET_FS),squashfs)
+	env PATH=$(HOST_PATH) qemu-img create -f raw $(FW_DIR)/$(ROOTFSSQUASHFS) $(ADK_TARGET_MTD_SIZE)
+	dd conv=notrunc if=$(BUILD_DIR)/root.squashfs of=$(FW_DIR)/$(ROOTFSSQUASHFS)
+endif
 
 dtb-install:
 ifeq ($(ADK_TARGET_SYSTEM_QEMU_ARM_VEXPRESS_A9),y)
@@ -177,8 +193,11 @@ endif
 ifeq ($(ADK_TARGET_FS),nfsroot)
 imageinstall: kernel-install $(FW_DIR)/$(ROOTFSUSERTARBALL) targethelp
 endif
+ifeq ($(ADK_TARGET_FS),squashfs)
+imageinstall: $(BUILD_DIR)/root.squashfs kernel-install dtb-install targethelp
+endif
 ifeq ($(ADK_TARGET_FS),jffs2)
-imageinstall: kernel-install $(FW_DIR)/$(ROOTFSJFFS2) targethelp
+imageinstall: kernel-install dtb-install $(FW_DIR)/$(ROOTFSJFFS2) targethelp
 endif
 ifeq ($(ADK_TARGET_FS),usb)
 imageinstall: $(FW_DIR)/$(ROOTFSTARBALL) targethelp

target/config/Config.in.qemuopts

@@ -63,7 +63,7 @@ config ADK_TARGET_QEMU_WITH_BLOCK
 	select ADK_KERNEL_PATA_PLATFORM if ADK_TARGET_SYSTEM_QEMU_SH
 	select ADK_KERNEL_PATA_PXA if ADK_TARGET_QEMU_ARM_SPITZ \
 					|| ADK_TARGET_SYSTEM_QEMU_ARM_TERRIER
-	select ADK_KERNEL_MTD_PLATRAM if ADK_TARGET_SYSTEM_QEMU_ARM_VEXPRESS_A9
+	select ADK_KERNEL_MMC_ARMMMCI if ADK_TARGET_SYSTEM_QEMU_ARM_VEXPRESS_A9
 
 config ADK_TARGET_QEMU_WITHOUT_BLOCK
 	bool "disabled"

target/linux/config/Config.in.block

@@ -323,7 +323,19 @@ config ADK_KERNEL_SCSI_SUNESP
 endmenu
 
 menu "SD/MMC driver support"
-depends on ADK_TARGET_WITH_SD
+depends on ADK_TARGET_WITH_SD || ADK_TARGET_QEMU
+
+config ADK_KERNEL_MMC_ARMMMCI
+	bool "SD card support for Qemu ARM Vexpress A9"
+	select ADK_KERNEL_BLOCK
+	select ADK_KERNEL_LBDAF
+	select ADK_KERNEL_SCSI
+	select ADK_KERNEL_MMC
+	select ADK_KERNEL_MMC_BLOCK
+	select ADK_KERNEL_BLK_DEV
+	select ADK_KERNEL_BLK_DEV_SD
+	depends on ADK_TARGET_SYSTEM_QEMU_ARM_VEXPRESS_A9
+	default n
 
 config ADK_KERNEL_MMC_AT91
 	tristate

target/linux/config/Config.in.flash

@@ -108,23 +108,11 @@ config ADK_KERNEL_MTD_NAND_PLATFORM
 	help
 	  platform nand driver
 
-config ADK_KERNEL_MTD_PLATRAM
-	bool "MTD RAM driver"
-	select ADK_KERNEL_BLOCK
-	select ADK_KERNEL_MISC_FILESYSTEMS
-	select ADK_KERNEL_MTD
-	select ADK_KERNEL_MTD_BLOCK
-	select ADK_KERNEL_MTD_CFI
-	select ADK_KERNEL_MTD_CFI_INTELEXT
-	select ADK_KERNEL_MTD_PHYSMAP
-	select ADK_KERNEL_MTD_PHYSMAP_OF
-	select ADK_KERNEL_MTD_CMDLINE_PARTS
-	default n
-
 config ADK_TARGET_MTD_SIZE
 	int
 	depends on ADK_TARGET_SYSTEM_QEMU_MICROBLAZE_S3ADSP1800 \
-		|| ADK_TARGET_SYSTEM_QEMU_MICROBLAZE_ML605
+		|| ADK_TARGET_SYSTEM_QEMU_MICROBLAZE_ML605 \
+		|| ADK_TARGET_SYSTEM_QEMU_ARM_VEXPRESS_A9
 	default "16777216" if ADK_TARGET_SYSTEM_QEMU_MICROBLAZE_S3ADSP1800
 	default "33554432" if ADK_TARGET_SYSTEM_QEMU_MICROBLAZE_ML605
 	default "0"

target/microblaze/Makefile

@@ -54,7 +54,7 @@ endif
 ifeq ($(ADK_TARGET_FS),jffs2)
 targethelp:
 	@echo 'The kernel file is: $(FW_DIR)/${TARGET_KERNEL}'
-	@echo "The RootFS image is: $(FW_DIR)/$(ROOTFSSQUASHFS)"
+	@echo "The RootFS image is: $(FW_DIR)/$(ROOTFSJFFS2)"
 ifeq ($(ADK_TARGET_QEMU),y)
 	@echo "Start qemu with following options:"
 	@echo 'qemu-system-${ADK_TARGET_CPU_ARCH} $(QEMU_ARGS) -nographic -kernel $(FW_DIR)/$(TARGET_KERNEL) -pflash $(FW_DIR)/$(ROOTFSJFFS2)'