at91: Add UBI parameters for sama5d4.

[openwrt/openwrt.git] / target / linux / at91 / image / Makefile

diff --git a/target/linux/at91/image/Makefile b/target/linux/at91/image/Makefile
index c50732c0c4926a37edc398f5373ef1ea9565c823..93337097c08f31f94e0a26af4cabff331cfa6b58 100644 (file)
--- a/target/linux/at91/image/Makefile
+++ b/target/linux/at91/image/Makefile
@@ -1,5 +1,5 @@
-# 
-# Copyright (C) 2006-2010 OpenWrt.org
+#
+# Copyright (C) 2006-2013 OpenWrt.org
 #
 # This is free software, licensed under the GNU General Public License v2.
 # See /LICENSE for more information.
@@ -7,30 +7,72 @@
 include $(TOPDIR)/rules.mk
 include $(INCLUDE_DIR)/image.mk
 
-define Build/Clean
-       $(MAKE) -C u-boot clean
+KERNEL_LOADADDR := 0x20008000
+
+ifeq ($(SUBTARGET),legacy)
+include ./legacy.mk
+UBIFS_OPTS := -m 2048 -e 126KiB -c 2048
+endif
+
+ifeq ($(SUBTARGET),sama5)
+include ./sama5.mk
+ifeq ($(TARGET_DEVICES),at91-sama5d4_xplained)
+  UBIFS_OPTS := -e 0x3e000 -c 2082 -m 0x1000 -x lzo
+  UBINIZE_OPTS := -m 0x1000 -p 0x40000
+else
+  UBIFS_OPTS := -m 2048 -e 124KiB -c 2048
+endif
+endif
+
+define Device/Default
+  PROFILES := Default
+  FILESYSTEMS := squashfs ubifs
+  DEVICE_DTS := $(1)
+  KERNEL_NAME := zImage
+  KERNEL_SIZE := 4096k
+  KERNEL := kernel-bin | append-dtb | lzma | uImage lzma
+  BLOCKSIZE := 128k
+  PAGESIZE := 2048
+  SUBPAGESIZE := 512
+  DTB_SIZE :=
+endef
+
+define Device/dtb
+  KERNEL := kernel-bin | lzma | uImage lzma
+endef
+
+define Device/evaluation
+  KERNEL_INSTALL := 1
+  KERNEL_SUFFIX := -uImage
+  IMAGES := root.ubi
+  IMAGE/root.ubi := append-ubi
 endef
 
-define Build/Compile
-       if [ $(CONFIG_AT91_UBOOT) ]; then \
-               $(MAKE) -C u-boot compile; \
-       fi
+define Device/evaluation-zImage
+  IMAGES += zImage
+  IMAGE/zImage := install-zImage
 endef
 
-define Image/Prepare
+define Device/evaluation-dtb
+  $(Device/evaluation)
+  $(Device/dtb)
+  $(Device/evaluation-zImage)
+  IMAGES += dtb
+  IMAGE/dtb := install-dtb
 endef
 
-define Image/BuildKernel
-       mkimage -A arm -T kernel -C none -a 0x20008000 -e 0x20008000 -n linux-2.6 \
-               -d $(LINUX_DIR)/arch/arm/boot/Image $(BIN_DIR)/$(IMG_PREFIX)-uImage
-       if [ $(CONFIG_FLEXIBITY_ROOT) ]; then \
-               $(INSTALL_BIN) $(BIN_DIR)/$(IMG_PREFIX)-uImage $(TARGET_DIR)/uImage ; \
-       fi
+define Device/production
+  UBINIZE_OPTS := -E 5
+  IMAGES := factory.bin
+  IMAGE/factory.bin := append-kernel | pad-to $$$$(KERNEL_SIZE) | append-ubi
 endef
 
-define Image/Build
-       $(call Image/Build/$(1),$(1))
-       cp $(KDIR)/root.$(1) $(BIN_DIR)/$(IMG_PREFIX)-root.$(1)
+define Device/production-dtb
+  $(Device/production)
+  $(Device/dtb)
+  DTB_SIZE := 128k
+  IMAGE/factory.bin := append-dtb | pad-to $$$$(DTB_SIZE) \
+         | append-kernel | pad-to $$$$(KERNEL_SIZE) | append-ubi
 endef
 
 $(eval $(call BuildImage))