fix qemu targets, make them bootable again

3 files changed, 46 insertions, 87 deletions

diff --git a/target/mips/Makefile b/target/mips/Makefile
index 51f1824b0..26532e64b 100644
--- a/target/mips/Makefile
+++ b/target/mips/Makefile
@@ -35,7 +35,7 @@ imageinstall: $(BIN_DIR)/$(ROOTFSTARBALL)
 	@echo "Use following command to create a QEMU Image:"
 	@echo "sudo ./scripts/create-image.sh -f $(ADK_TARGET_ROOTFS) qemu-${CPU_ARCH}.img $(BIN_DIR)/$(ROOTFSTARBALL)"
 	@echo "Start qemu with following options:"
-	@echo 'qemu-system-mips -nographic -M malta -kernel $(BIN_DIR)/$(TARGET_KERNEL) -hda qemu-${CPU_ARCH}.img -append "root=/dev/hda1"'
+	@echo 'qemu-system-mips -nographic -M malta -kernel $(BIN_DIR)/$(TARGET_KERNEL) qemu-${CPU_ARCH}.img'
 endif
 ifeq ($(ADK_TARGET_FS),initramfs)
 imageinstall: $(BIN_DIR)/$(INITRAMFS)
diff --git a/target/mips/kernel.config b/target/mips/kernel.config
index b07bc038f..dd4326205 100644
--- a/target/mips/kernel.config
+++ b/target/mips/kernel.config
@@ -1,16 +1,17 @@
 #
 # Automatically generated make config: don't edit
 # Linux kernel version: 2.6.36
-# Thu Dec 23 18:34:04 2010
+# Sun Jan  2 23:03:13 2011
 #
 CONFIG_MIPS=y
 
 #
 # Machine selection
 #
+CONFIG_ZONE_DMA=y
 # CONFIG_MIPS_ALCHEMY is not set
 # CONFIG_AR7 is not set
-CONFIG_ATHEROS_AR71XX=y
+# CONFIG_ATHEROS_AR71XX is not set
 # CONFIG_BCM47XX is not set
 # CONFIG_BCM63XX is not set
 # CONFIG_MIPS_COBALT is not set
@@ -19,7 +20,7 @@ CONFIG_ATHEROS_AR71XX=y
 # CONFIG_MACH_JZ4740 is not set
 # CONFIG_LASAT is not set
 # CONFIG_MACH_LOONGSON is not set
-# CONFIG_MIPS_MALTA is not set
+CONFIG_MIPS_MALTA=y
 # CONFIG_MIPS_SIM is not set
 # CONFIG_NEC_MARKEINS is not set
 # CONFIG_MACH_VR41XX is not set
@@ -50,48 +51,6 @@ CONFIG_ATHEROS_AR71XX=y
 # CONFIG_CAVIUM_OCTEON_SIMULATOR is not set
 # CONFIG_CAVIUM_OCTEON_REFERENCE_BOARD is not set
 # CONFIG_ALCHEMY_GPIO_INDIRECT is not set
-
-#
-# Atheros AR71xx machine selection
-#
-# CONFIG_AR71XX_MACH_AP81 is not set
-# CONFIG_AR71XX_MACH_AP83 is not set
-# CONFIG_AR71XX_MACH_DIR_600_A1 is not set
-# CONFIG_AR71XX_MACH_DIR_615_C1 is not set
-# CONFIG_AR71XX_MACH_DIR_825_B1 is not set
-# CONFIG_AR71XX_MACH_PB42 is not set
-# CONFIG_AR71XX_MACH_PB44 is not set
-# CONFIG_AR71XX_MACH_PB92 is not set
-# CONFIG_AR71XX_MACH_AW_NR580 is not set
-# CONFIG_AR71XX_MACH_WZR_HP_G300NH is not set
-# CONFIG_AR71XX_MACH_WP543 is not set
-# CONFIG_AR71XX_MACH_WRT160NL is not set
-# CONFIG_AR71XX_MACH_WRT400N is not set
-CONFIG_AR71XX_MACH_RB4XX=y
-# CONFIG_AR71XX_MACH_RB750 is not set
-# CONFIG_AR71XX_MACH_WNDR3700 is not set
-# CONFIG_AR71XX_MACH_WNR2000 is not set
-# CONFIG_AR71XX_MACH_MZK_W04NU is not set
-# CONFIG_AR71XX_MACH_MZK_W300NH is not set
-# CONFIG_AR71XX_MACH_NBG460N is not set
-# CONFIG_AR71XX_MACH_TL_WR741ND is not set
-# CONFIG_AR71XX_MACH_TL_WR841N_V1 is not set
-# CONFIG_AR71XX_MACH_TL_WR941ND is not set
-# CONFIG_AR71XX_MACH_TL_WR1043ND is not set
-# CONFIG_AR71XX_MACH_TEW_632BRP is not set
-# CONFIG_AR71XX_MACH_UBNT is not set
-# CONFIG_AR71XX_DEV_M25P80 is not set
-# CONFIG_AR71XX_DEV_AP91_PCI is not set
-# CONFIG_AR71XX_DEV_AP91_ETH is not set
-# CONFIG_AR71XX_DEV_AP94_PCI is not set
-# CONFIG_AR71XX_DEV_AR913X_WMAC is not set
-# CONFIG_AR71XX_DEV_DSA is not set
-CONFIG_AR71XX_DEV_GPIO_BUTTONS=y
-CONFIG_AR71XX_DEV_LEDS_GPIO=y
-# CONFIG_AR71XX_DEV_PB42_PCI is not set
-# CONFIG_AR71XX_DEV_PB9X_PCI is not set
-CONFIG_AR71XX_DEV_USB=y
-# CONFIG_AR71XX_NVRAM is not set
 CONFIG_CAVIUM_OCTEON_HELPER=y
 CONFIG_LOONGSON_UART_BASE=y
 # CONFIG_LOONGSON_MC146818 is not set
@@ -106,6 +65,8 @@ CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_GENERIC_CMOS_UPDATE=y
 CONFIG_SCHED_OMIT_FRAME_POINTER=y
 CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
+CONFIG_ARCH_MAY_HAVE_PC_FDC=y
+CONFIG_BOOT_RAW=y
 CONFIG_CEVT_R4K_LIB=y
 CONFIG_CEVT_R4K=y
 CONFIG_CSRC_R4K_LIB=y
@@ -113,14 +74,24 @@ CONFIG_CSRC_R4K=y
 CONFIG_DMA_NONCOHERENT=y
 CONFIG_NEED_DMA_MAP_STATE=y
 CONFIG_SYS_HAS_EARLY_PRINTK=y
-CONFIG_MIPS_MACHINE=y
+CONFIG_I8259=y
+CONFIG_MIPS_BONITO64=y
+CONFIG_MIPS_MSC=y
+# CONFIG_MIPS_MACHINE is not set
 # CONFIG_NO_IOPORT is not set
-CONFIG_GENERIC_GPIO=y
+CONFIG_GENERIC_ISA_DMA=y
+CONFIG_ISA_DMA_API=y
 CONFIG_CPU_BIG_ENDIAN=y
 # CONFIG_CPU_LITTLE_ENDIAN is not set
 CONFIG_SYS_SUPPORTS_BIG_ENDIAN=y
+CONFIG_SYS_SUPPORTS_LITTLE_ENDIAN=y
 CONFIG_IRQ_CPU=y
-CONFIG_MIPS_L1_CACHE_SHIFT=5
+CONFIG_IRQ_GIC=y
+CONFIG_MIPS_BOARDS_GEN=y
+CONFIG_PCI_GT64XXX_PCI0=y
+CONFIG_SWAP_IO_SPACE=y
+CONFIG_BOOT_ELF32=y
+CONFIG_MIPS_L1_CACHE_SHIFT=6
 
 #
 # CPU selection
@@ -130,11 +101,16 @@ CONFIG_CPU_MIPS32_R1=y
 # CONFIG_CPU_MIPS64_R1 is not set
 # CONFIG_CPU_NEVADA is not set
 # CONFIG_CPU_RM7000 is not set
+CONFIG_SYS_SUPPORTS_ZBOOT=y
 CONFIG_SYS_HAS_CPU_MIPS32_R1=y
 CONFIG_SYS_HAS_CPU_MIPS32_R2=y
+CONFIG_SYS_HAS_CPU_MIPS64_R1=y
+CONFIG_SYS_HAS_CPU_NEVADA=y
+CONFIG_SYS_HAS_CPU_RM7000=y
 CONFIG_CPU_MIPS32=y
 CONFIG_CPU_MIPSR1=y
 CONFIG_SYS_SUPPORTS_32BIT_KERNEL=y
+CONFIG_SYS_SUPPORTS_64BIT_KERNEL=y
 CONFIG_CPU_SUPPORTS_32BIT_KERNEL=y
 CONFIG_HARDWARE_WATCHPOINTS=y
 
@@ -145,14 +121,21 @@ CONFIG_32BIT=y
 CONFIG_PAGE_SIZE_4KB=y
 # CONFIG_PAGE_SIZE_16KB is not set
 # CONFIG_PAGE_SIZE_64KB is not set
+CONFIG_BOARD_SCACHE=y
+CONFIG_MIPS_CPU_SCACHE=y
 CONFIG_CPU_HAS_PREFETCH=y
 CONFIG_MIPS_MT_DISABLED=y
 # CONFIG_MIPS_MT_SMP is not set
+CONFIG_SYS_SUPPORTS_MULTITHREADING=y
+# CONFIG_MIPS_VPE_LOADER is not set
+# CONFIG_MIPS_CMP is not set
 # CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
+# CONFIG_CPU_HAS_SMARTMIPS is not set
 CONFIG_CPU_HAS_SYNC=y
 CONFIG_GENERIC_HARDIRQS=y
 CONFIG_GENERIC_IRQ_PROBE=y
 CONFIG_CPU_SUPPORTS_HIGHMEM=y
+CONFIG_SYS_SUPPORTS_SMARTMIPS=y
 CONFIG_ARCH_FLATMEM_ENABLE=y
 CONFIG_ARCH_POPULATES_NODE_MAP=y
 CONFIG_SELECT_MEMORY_MODEL=y
@@ -162,10 +145,11 @@ CONFIG_FLAT_NODE_MEM_MAP=y
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_PHYS_ADDR_T_64BIT is not set
-CONFIG_ZONE_DMA_FLAG=0
+CONFIG_ZONE_DMA_FLAG=1
 CONFIG_VIRT_TO_BUS=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
+CONFIG_SYS_SUPPORTS_MIPS_CMP=y
 # CONFIG_NO_HZ is not set
 # CONFIG_HIGH_RES_TIMERS is not set
 CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
@@ -198,7 +182,11 @@ CONFIG_INIT_ENV_ARG_LIMIT=32
 CONFIG_CROSS_COMPILE=""
 CONFIG_LOCALVERSION=""
 # CONFIG_LOCALVERSION_AUTO is not set
-# CONFIG_KERNEL_GZIP is not set
+CONFIG_HAVE_KERNEL_GZIP=y
+CONFIG_HAVE_KERNEL_BZIP2=y
+CONFIG_HAVE_KERNEL_LZMA=y
+CONFIG_HAVE_KERNEL_LZO=y
+CONFIG_KERNEL_GZIP=y
 # CONFIG_KERNEL_BZIP2 is not set
 # CONFIG_KERNEL_LZMA is not set
 # CONFIG_KERNEL_LZO is not set
@@ -214,7 +202,6 @@ CONFIG_POSIX_MQUEUE_SYSCTL=y
 # RCU Subsystem
 #
 CONFIG_TREE_RCU=y
-# CONFIG_TREE_PREEMPT_RCU is not set
 # CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
@@ -277,6 +264,9 @@ CONFIG_MODULE_FORCE_UNLOAD=y
 # CONFIG_MODVERSIONS is not set
 # CONFIG_MODULE_SRCVERSION_ALL is not set
 # CONFIG_BLOCK is not set
+# CONFIG_DEFAULT_DEADLINE is not set
+# CONFIG_DEFAULT_CFQ is not set
+# CONFIG_DEFAULT_NOOP is not set
 # CONFIG_INLINE_SPIN_TRYLOCK is not set
 # CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
 # CONFIG_INLINE_SPIN_LOCK is not set
@@ -318,6 +308,7 @@ CONFIG_PCI_DOMAINS=y
 # CONFIG_PCI_STUB is not set
 # CONFIG_PCI_IOV is not set
 CONFIG_MMU=y
+CONFIG_I8253=y
 # CONFIG_PCCARD is not set
 # CONFIG_HOTPLUG_PCI is not set
 
@@ -335,6 +326,7 @@ CONFIG_TRAD_SIGNALS=y
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
 CONFIG_ARCH_SUSPEND_POSSIBLE=y
 # CONFIG_PM is not set
+CONFIG_MIPS_EXTERNAL_TIMER=y
 CONFIG_NET=y
 
 #
@@ -500,7 +492,6 @@ CONFIG_UNIX98_PTYS=y
 # CONFIG_HW_RANDOM is not set
 # CONFIG_R3964 is not set
 # CONFIG_APPLICOM is not set
-# CONFIG_GPIO_DEVICE is not set
 # CONFIG_TCG_TPM is not set
 CONFIG_DEVPORT=y
 # CONFIG_RAMOOPS is not set
@@ -511,39 +502,6 @@ CONFIG_DEVPORT=y
 # PPS support
 #
 # CONFIG_PPS is not set
-CONFIG_ARCH_REQUIRE_GPIOLIB=y
-CONFIG_GPIOLIB=y
-# CONFIG_GPIO_SYSFS is not set
-
-#
-# Memory mapped GPIO expanders:
-#
-# CONFIG_GPIO_IT8761E is not set
-# CONFIG_GPIO_SCH is not set
-
-#
-# I2C GPIO expanders:
-#
-
-#
-# PCI GPIO expanders:
-#
-# CONFIG_GPIO_CS5535 is not set
-# CONFIG_GPIO_BT8XX is not set
-# CONFIG_GPIO_LANGWELL is not set
-# CONFIG_GPIO_RDC321X is not set
-
-#
-# SPI GPIO expanders:
-#
-
-#
-# AC97 GPIO expanders:
-#
-
-#
-# MODULbus GPIO expanders:
-#
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
@@ -653,7 +611,7 @@ CONFIG_TRACING_SUPPORT=y
 CONFIG_HAVE_ARCH_KGDB=y
 CONFIG_EARLY_PRINTK=y
 CONFIG_CMDLINE_BOOL=y
-CONFIG_CMDLINE=""
+CONFIG_CMDLINE="init=/init"
 # CONFIG_CMDLINE_OVERRIDE is not set
 
 #
diff --git a/target/mips/sys-available/qemu-mips b/target/mips/sys-available/qemu-mips
index 70ac9718b..20a4dae3d 100644
--- a/target/mips/sys-available/qemu-mips
+++ b/target/mips/sys-available/qemu-mips
@@ -2,6 +2,7 @@ config ADK_TARGET_SYSTEM_QEMU_MIPS
 	bool "Qemu Emulator"
 	select ADK_mips
 	select ADK_qemu_mips
+	select ADK_KERNEL_MIPS_MALTA
 	select ADK_HARDWARE_QEMU
 	select ADK_TARGET_WITH_VGA
 	select ADK_TARGET_WITH_INPUT