omap24xx: Append dtb to the zImage

We just hardcode the n810 dtb for now. It should be selectable via profiles.

SVN-Revision: 47166

target/linux/omap24xx/Makefile

@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2010-2011 OpenWrt.org
+# Copyright (C) 2010-2015 OpenWrt.org
 #
 # This is free software, licensed under the GNU General Public License v2.
 # See /LICENSE for more information.
@@ -15,12 +15,12 @@ CPU_TYPE:=arm1136j-s
 
 KERNEL_PATCHVER:=4.1
 
+KERNELNAME:=zImage dtbs
+
 define Target/Description
 	TI OMAP-24xx
 endef
 
-KERNELNAME:=zImage
-
 include $(INCLUDE_DIR)/target.mk
 
 $(eval $(call BuildTarget))

target/linux/omap24xx/config-4.1

@@ -1,8 +1,8 @@
 CONFIG_ALIGNMENT_TRAP=y
 # CONFIG_APM_EMULATION is not set
-CONFIG_ARCH_BINFMT_ELF_RANDOMIZE_PIE=y
 CONFIG_ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE=y
 CONFIG_ARCH_HAS_BANDGAP=y
+CONFIG_ARCH_HAS_ELF_RANDOMIZE=y
 CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y
 CONFIG_ARCH_HAS_HOLES_MEMORYMODEL=y
 CONFIG_ARCH_HAS_SG_CHAIN=y
@@ -31,11 +31,16 @@ CONFIG_ARCH_WANT_IPC_PARSE_VERSION=y
 CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
 # CONFIG_ARCH_WM8750 is not set
 CONFIG_ARM=y
+CONFIG_ARM_APPENDED_DTB=y
+CONFIG_ARM_ATAG_DTB_COMPAT=y
+CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_EXTEND=y
+# CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_FROM_BOOTLOADER is not set
 # CONFIG_ARM_CPU_SUSPEND is not set
 CONFIG_ARM_HAS_SG_CHAIN=y
 CONFIG_ARM_L1_CACHE_SHIFT=5
 CONFIG_ARM_PATCH_PHYS_VIRT=y
 CONFIG_ARM_THUMB=y
+CONFIG_ATAGS=y
 CONFIG_AUTO_ZRELADDR=y
 CONFIG_BINFMT_MISC=y
 CONFIG_BOUNCE=y
@@ -44,6 +49,8 @@ CONFIG_CLKDEV_LOOKUP=y
 CONFIG_CLKSRC_MMIO=y
 CONFIG_CLKSRC_OF=y
 CONFIG_CLONE_BACKWARDS=y
+CONFIG_CMDLINE="root=/dev/mmcblk0p1 rootwait rootfstype=ext4,ext3,ext2,squashfs,jffs2 console=tty0 console=ttyO2,115200n8 earlyprintk"
+CONFIG_CMDLINE_FORCE=y
 CONFIG_COMMON_CLK=y
 CONFIG_CPU_32v6=y
 CONFIG_CPU_32v6K=y
@@ -60,26 +67,37 @@ CONFIG_CPU_PABRT_V6=y
 CONFIG_CPU_TLB_V6=y
 CONFIG_CPU_V6=y
 CONFIG_CPU_V6K=y
+CONFIG_CRYPTO_RNG2=y
+CONFIG_CRYPTO_WORKQUEUE=y
 CONFIG_DCACHE_WORD_ACCESS=y
 CONFIG_DEBUG_LL_INCLUDE="mach/debug-macro.S"
 # CONFIG_DEBUG_UART_8250 is not set
 # CONFIG_DEBUG_USER is not set
+# CONFIG_DISPLAY_ENCODER_OPA362 is not set
 CONFIG_DTC=y
-# CONFIG_EMAC_ROCKCHIP is not set
 CONFIG_EXTCON=y
 # CONFIG_EXTCON_GPIO is not set
 # CONFIG_EXTCON_RT8973A is not set
 # CONFIG_EXTCON_SM5502 is not set
+# CONFIG_EXTCON_USB_GPIO is not set
+CONFIG_FB=y
+CONFIG_FB_CFB_COPYAREA=y
+CONFIG_FB_CFB_FILLRECT=y
+CONFIG_FB_CFB_IMAGEBLIT=y
+CONFIG_FB_CMDLINE=y
+CONFIG_FB_OMAP2=y
+CONFIG_FB_OMAP2_DEBUG_SUPPORT=y
+CONFIG_FB_OMAP2_NUM_FBS=3
 CONFIG_FRAME_POINTER=y
 CONFIG_GENERIC_ALLOCATOR=y
 CONFIG_GENERIC_ATOMIC64=y
 CONFIG_GENERIC_BUG=y
 CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
 CONFIG_GENERIC_IDLE_POLL_SETUP=y
 CONFIG_GENERIC_IO=y
 CONFIG_GENERIC_IRQ_CHIP=y
 CONFIG_GENERIC_IRQ_SHOW=y
+CONFIG_GENERIC_IRQ_SHOW_LEVEL=y
 CONFIG_GENERIC_PCI_IOMAP=y
 CONFIG_GENERIC_PINCONF=y
 CONFIG_GENERIC_SCHED_CLOCK=y
@@ -139,6 +157,7 @@ CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
 CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
 CONFIG_HAVE_UID16=y
 CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y
+CONFIG_HDMI=y
 CONFIG_HIGHMEM=y
 # CONFIG_HIGHPTE is not set
 CONFIG_HZ_FIXED=0
@@ -148,17 +167,13 @@ CONFIG_I2C_BOARDINFO=y
 CONFIG_I2C_OMAP=y
 CONFIG_INITRAMFS_SOURCE=""
 CONFIG_INPUT=y
-# CONFIG_INPUT_REGULATOR_HAPTIC is not set
 CONFIG_INPUT_RETU_PWRBUTTON=y
 CONFIG_IOMMU_HELPER=y
 CONFIG_IRQCHIP=y
 CONFIG_IRQ_DOMAIN=y
 CONFIG_IRQ_FORCED_THREADING=y
 CONFIG_IRQ_WORK=y
-# CONFIG_LEDS_REGULATOR is not set
 CONFIG_LIBFDT=y
-# CONFIG_LZ4_COMPRESS is not set
-# CONFIG_LZ4_DECOMPRESS is not set
 CONFIG_LZO_COMPRESS=y
 CONFIG_LZO_DECOMPRESS=y
 CONFIG_MACH_NOKIA_N810=y
@@ -169,9 +184,8 @@ CONFIG_MACH_OMAP_GENERIC=y
 CONFIG_MEMORY=y
 CONFIG_MENELAUS=y
 CONFIG_MFD_CORE=y
-# CONFIG_MFD_DA9150 is not set
 CONFIG_MFD_RETU=y
-# CONFIG_MFD_RT5033 is not set
+CONFIG_MFD_SYSCON=y
 CONFIG_MIGHT_HAVE_CACHE_L2X0=y
 CONFIG_MIGHT_HAVE_PCI=y
 CONFIG_MODULES_USE_ELF_REL=y
@@ -191,7 +205,19 @@ CONFIG_OF_NET=y
 CONFIG_OF_RESERVED_MEM=y
 CONFIG_OLD_SIGACTION=y
 CONFIG_OLD_SIGSUSPEND3=y
-# CONFIG_OMAP2_DSS is not set
+CONFIG_OMAP2_DSS=y
+CONFIG_OMAP2_DSS_COLLECT_IRQ_STATS=y
+CONFIG_OMAP2_DSS_DEBUG=y
+CONFIG_OMAP2_DSS_DEBUGFS=y
+# CONFIG_OMAP2_DSS_DPI is not set
+# CONFIG_OMAP2_DSS_DSI is not set
+CONFIG_OMAP2_DSS_INIT=y
+CONFIG_OMAP2_DSS_MIN_FCK_PER_PCK=0
+CONFIG_OMAP2_DSS_SLEEP_AFTER_VENC_RESET=y
+# CONFIG_OMAP2_DSS_VENC is not set
+CONFIG_OMAP2_VRFB=y
+# CONFIG_OMAP4_DSS_HDMI is not set
+# CONFIG_OMAP5_DSS_HDMI is not set
 CONFIG_OMAP_32K_TIMER=y
 # CONFIG_OMAP_CONTROL_PHY is not set
 CONFIG_OMAP_DM_TIMER=y
@@ -210,6 +236,8 @@ CONFIG_PAGE_OFFSET=0xC0000000
 # CONFIG_PCI_DOMAINS_GENERIC is not set
 # CONFIG_PCI_SYSCALL is not set
 CONFIG_PERF_USE_VMALLOC=y
+CONFIG_PGTABLE_LEVELS=2
+# CONFIG_PHY_DM816X_USB is not set
 CONFIG_PINCTRL=y
 CONFIG_PM=y
 CONFIG_PM_CLK=y
@@ -217,9 +245,9 @@ CONFIG_PM_CLK=y
 # CONFIG_RCU_STALL_COMMON is not set
 CONFIG_REGMAP=y
 CONFIG_REGMAP_IRQ=y
+CONFIG_REGMAP_MMIO=y
 CONFIG_REGULATOR=y
-# CONFIG_REGULATOR_DEBUG is not set
+# CONFIG_REGULATOR_PBIAS is not set
-# CONFIG_REGULATOR_USERSPACE_CONSUMER is not set
 CONFIG_RETU_WATCHDOG=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
 CONFIG_SCHED_HRTICK=y
@@ -255,10 +283,8 @@ CONFIG_USB_SUPPORT=y
 CONFIG_USE_OF=y
 CONFIG_VECTORS_BASE=0xffff0000
 CONFIG_VFP=y
+CONFIG_VIDEOMODE_HELPERS=y
 CONFIG_WATCHDOG_CORE=y
 CONFIG_ZBOOT_ROM_BSS=0x0
 CONFIG_ZBOOT_ROM_TEXT=0x0
 CONFIG_ZONE_DMA_FLAG=0
-# CONFIG_REGULATOR_PBIAS is not set
-# CONFIG_EXTCON_USB_GPIO is not set
-# CONFIG_PHY_DM816X_USB is not set

target/linux/omap24xx/image/Makefile

@@ -1,5 +1,5 @@
 # 
-# Copyright (C) 2010 OpenWrt.org
+# Copyright (C) 2010-2015 OpenWrt.org
 #
 # This is free software, licensed under the GNU General Public License v2.
 # See /LICENSE for more information.
@@ -10,7 +10,7 @@ include $(INCLUDE_DIR)/image.mk
 NAND_BLOCKSIZE=2048-128k
 
 define Image/BuildKernel
-	$(CP) $(KDIR)/zImage $(BIN_DIR)/$(IMG_PREFIX)-zImage
+	cat $(KDIR)/zImage $(DTS_DIR)/omap2420-n810.dtb > $(BIN_DIR)/$(IMG_PREFIX)-zImage
 	chmod 0644 $(BIN_DIR)/$(IMG_PREFIX)-zImage
 endef