brcm63xx: add and enable support for loading an appended dtb

Allow appending a dtb blob to the binary and use it for identifying the
board. Fall back to nvram based identification in case of no dtb passed.

Signed-off-by: Jonas Gorski <jogo@openwrt.org>

SVN-Revision: 42119

1 files changed, 18 insertions, 4 deletions

diff --git a/target/linux/brcm63xx/config-3.14 b/target/linux/brcm63xx/config-3.14
index 6846671a70..1fee6392bd 100644
--- a/target/linux/brcm63xx/config-3.14
+++ b/target/linux/brcm63xx/config-3.14
@@ -39,6 +39,7 @@ CONFIG_BCMA_BLOCKIO=y
 CONFIG_BCMA_HOST_PCI=y
 CONFIG_BCMA_HOST_PCI_POSSIBLE=y
 # CONFIG_BCMA_HOST_SOC is not set
+CONFIG_BOARD_BCM63XX_DT=y
 CONFIG_BOARD_BCM963XX=y
 CONFIG_BOARD_LIVEBOX=y
 CONFIG_CC_OPTIMIZE_FOR_SIZE=y
@@ -61,8 +62,8 @@ CONFIG_CPU_SUPPORTS_32BIT_KERNEL=y
 CONFIG_CPU_SUPPORTS_HIGHMEM=y
 CONFIG_CSRC_R4K=y
 CONFIG_DMA_NONCOHERENT=y
+CONFIG_DTC=y
 CONFIG_EARLY_PRINTK=y
-# CONFIG_EARLY_PRINTK_8250 is not set
 CONFIG_FIRMWARE_IN_KERNEL=y
 CONFIG_GENERIC_ATOMIC64=y
 CONFIG_GENERIC_CLOCKEVENTS=y
@@ -118,20 +119,22 @@ CONFIG_IMAGE_CMDLINE_HACK=y
 CONFIG_INITRAMFS_SOURCE=""
 CONFIG_IP_PIMSM_V1=y
 CONFIG_IP_PIMSM_V2=y
+CONFIG_IRQCHIP=y
 CONFIG_IRQ_CPU=y
+CONFIG_IRQ_DOMAIN=y
 CONFIG_IRQ_FORCED_THREADING=y
 CONFIG_IRQ_WORK=y
 CONFIG_KEXEC=y
 CONFIG_LEDS_GPIO=y
 CONFIG_MDIO_BOARDINFO=y
 CONFIG_MIPS=y
+CONFIG_MIPS_APPENDED_DTB=y
 # CONFIG_MIPS_HUGE_TLB_SUPPORT is not set
 CONFIG_MIPS_L1_CACHE_SHIFT=4
 CONFIG_MIPS_L1_CACHE_SHIFT_4=y
 # CONFIG_MIPS_MACHINE is not set
 CONFIG_MIPS_MT_DISABLED=y
 CONFIG_MIPS_O32_FP64_SUPPORT=y
-# CONFIG_MLX5_CORE is not set
 CONFIG_MODULES_USE_ELF_REL=y
 CONFIG_MODULE_FORCE_LOAD=y
 CONFIG_MODULE_FORCE_UNLOAD=y
@@ -150,8 +153,18 @@ CONFIG_MTD_REDBOOT_PARTS=y
 CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED=y
 CONFIG_NEED_DMA_MAP_STATE=y
 CONFIG_NEED_PER_CPU_KM=y
-CONFIG_NET_RX_BUSY_POLL=y
 CONFIG_NO_GENERIC_PCI_IOPORT_MAP=y
+CONFIG_OF=y
+CONFIG_OF_ADDRESS=y
+CONFIG_OF_EARLY_FLATTREE=y
+CONFIG_OF_FLATTREE=y
+CONFIG_OF_GPIO=y
+CONFIG_OF_IRQ=y
+CONFIG_OF_MDIO=y
+CONFIG_OF_MTD=y
+CONFIG_OF_NET=y
+CONFIG_OF_PCI=y
+CONFIG_OF_PCI_IRQ=y
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_PCI=y
 # CONFIG_PCIEAER is not set
@@ -162,6 +175,7 @@ CONFIG_PHYLIB=y
 CONFIG_POSIX_MQUEUE=y
 CONFIG_POSIX_MQUEUE_SYSCTL=y
 # CONFIG_PREEMPT_RCU is not set
+CONFIG_PROC_DEVICETREE=y
 # CONFIG_RCU_STALL_COMMON is not set
 CONFIG_RELAY=y
 CONFIG_RTL8366_SMI=y
@@ -200,8 +214,8 @@ CONFIG_SYS_SUPPORTS_HOTPLUG_CPU=y
 CONFIG_SYS_SUPPORTS_SMP=y
 CONFIG_TICK_CPU_ACCOUNTING=y
 CONFIG_USB_SUPPORT=y
+CONFIG_USE_OF=y
 CONFIG_VM_EVENT_COUNTERS=y
 CONFIG_WATCHDOG_NOWAYOUT=y
 CONFIG_WEAK_ORDERING=y
-# CONFIG_ZBUD is not set
 CONFIG_ZONE_DMA_FLAG=0