update kernel config (e.g. removing unsupported yaffs2)

target/linux/xburst/config-2.6.28

@@ -1,15 +1,12 @@
 CONFIG_32BIT=y
+# CONFIG_5x5_KEYBOARD_JZ is not set
 # CONFIG_64BIT is not set
-CONFIG_ARC=y
-CONFIG_ARC32=y
 # CONFIG_ARCH_HAS_ILOG2_U32 is not set
 # CONFIG_ARCH_HAS_ILOG2_U64 is not set
 CONFIG_ARCH_POPULATES_NODE_MAP=y
 # CONFIG_ARCH_SUPPORTS_MSI is not set
 CONFIG_ARCH_SUPPORTS_OPROFILE=y
 CONFIG_ARCH_SUSPEND_POSSIBLE=y
-# CONFIG_ARC_CONSOLE is not set
-CONFIG_ARC_PROMLIB=y
 # CONFIG_ARPD is not set
 CONFIG_BASE_SMALL=0
 # CONFIG_BCM47XX is not set
@@ -20,28 +17,29 @@ CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=4096
 CONFIG_BLK_DEV_SD=y
-CONFIG_BOARD_SCACHE=y
-CONFIG_BOOT_ELF32=y
 # CONFIG_BRIDGE is not set
 # CONFIG_BSD_DISKLABEL is not set
 # CONFIG_BSD_PROCESS_ACCT is not set
-CONFIG_CEVT_R4K=y
 CONFIG_CLASSIC_RCU=y
 CONFIG_CONSOLE_TRANSLATIONS=y
-CONFIG_CPU_BIG_ENDIAN=y
+# CONFIG_CPU_BIG_ENDIAN is not set
+# CONFIG_CPU_FREQ_JZ is not set
 CONFIG_CPU_HAS_LLSC=y
+CONFIG_CPU_HAS_PREFETCH=y
 CONFIG_CPU_HAS_SYNC=y
-# CONFIG_CPU_LITTLE_ENDIAN is not set
+CONFIG_CPU_LITTLE_ENDIAN=y
 # CONFIG_CPU_LOONGSON2 is not set
-# CONFIG_CPU_MIPS32_R1 is not set
+CONFIG_CPU_MIPS32=y
+CONFIG_CPU_MIPS32_R1=y
 # CONFIG_CPU_MIPS32_R2 is not set
 # CONFIG_CPU_MIPS64_R1 is not set
 # CONFIG_CPU_MIPS64_R2 is not set
+CONFIG_CPU_MIPSR1=y
 # CONFIG_CPU_NEVADA is not set
 # CONFIG_CPU_R10000 is not set
 # CONFIG_CPU_R3000 is not set
 # CONFIG_CPU_R4300 is not set
-CONFIG_CPU_R4X00=y
+# CONFIG_CPU_R4X00 is not set
 # CONFIG_CPU_R5000 is not set
 # CONFIG_CPU_R5432 is not set
 # CONFIG_CPU_R5500 is not set
@@ -51,7 +49,7 @@ CONFIG_CPU_R4X00=y
 # CONFIG_CPU_RM9000 is not set
 # CONFIG_CPU_SB1 is not set
 CONFIG_CPU_SUPPORTS_32BIT_KERNEL=y
-CONFIG_CPU_SUPPORTS_64BIT_KERNEL=y
+CONFIG_CPU_SUPPORTS_HIGHMEM=y
 # CONFIG_CPU_TX39XX is not set
 # CONFIG_CPU_TX49XX is not set
 # CONFIG_CPU_VR41XX is not set
@@ -68,19 +66,15 @@ CONFIG_CRYPTO_MANAGER=y
 CONFIG_CRYPTO_MANAGER2=y
 CONFIG_CRYPTO_MD5=y
 CONFIG_CRYPTO_RNG2=y
-CONFIG_CSRC_R4K=y
 CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_DEADLINE is not set
 CONFIG_DEFAULT_IOSCHED="anticipatory"
-CONFIG_DEFAULT_SGI_PARTITION=y
 CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_DM9000 is not set
 CONFIG_DMA_NEED_PCI_MAP_STATE=y
 CONFIG_DMA_NONCOHERENT=y
 CONFIG_DNOTIFY=y
 CONFIG_DUMMY_CONSOLE=y
-CONFIG_EARLY_PRINTK=y
-# CONFIG_EISA is not set
 CONFIG_ELF_CORE=y
 CONFIG_ENABLE_MUST_CHECK=y
 CONFIG_EXT2_FS=y
@@ -97,6 +91,7 @@ CONFIG_FB=y
 # CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
 # CONFIG_FB_DDC is not set
 # CONFIG_FB_FOREIGN_ENDIAN is not set
+# CONFIG_FB_JZSOC is not set
 # CONFIG_FB_MACMODES is not set
 # CONFIG_FB_MB862XX is not set
 # CONFIG_FB_METRONOME is not set
@@ -121,7 +116,9 @@ CONFIG_FONT_8x8=y
 # CONFIG_FONT_PEARL_8x8 is not set
 # CONFIG_FONT_SUN12x22 is not set
 # CONFIG_FONT_SUN8x16 is not set
+CONFIG_FORCE_MAX_ZONEORDER=12
 CONFIG_FRAMEBUFFER_CONSOLE=y
+# CONFIG_FRAMEBUFFER_CONSOLE_CURSOR_FLASH is not set
 # CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set
 # CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
 CONFIG_FS_MBCACHE=y
@@ -132,9 +129,8 @@ CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
 CONFIG_GENERIC_CMOS_UPDATE=y
 CONFIG_GENERIC_FIND_NEXT_BIT=y
 # CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ is not set
-CONFIG_GENERIC_ISA_DMA=y
-CONFIG_GENERIC_ISA_DMA_SUPPORT_BROKEN=y
 # CONFIG_HAMRADIO is not set
+CONFIG_HARDWARE_WATCHPOINTS=y
 CONFIG_HAS_DMA=y
 CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
@@ -146,11 +142,8 @@ CONFIG_HID=y
 CONFIG_HID_SUPPORT=y
 # CONFIG_HIGH_RES_TIMERS is not set
 CONFIG_HW_CONSOLE=y
-CONFIG_HW_HAS_EISA=y
 # CONFIG_HW_RANDOM is not set
 # CONFIG_I2C is not set
-CONFIG_I8253=y
-CONFIG_I8259=y
 # CONFIG_IDE is not set
 CONFIG_INET_DIAG=m
 CONFIG_INET_TCP_DIAG=m
@@ -162,20 +155,32 @@ CONFIG_INPUT_MOUSEDEV=y
 CONFIG_INPUT_MOUSEDEV_PSAUX=y
 CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
 CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
-# CONFIG_INPUT_SGI_BTNS is not set
 CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_CFQ=y
-CONFIG_IP22_CPU_SCACHE=y
 # CONFIG_IP_ADVANCED_ROUTER is not set
 # CONFIG_IP_MULTICAST is not set
 CONFIG_IP_PNP=y
 CONFIG_IP_PNP_BOOTP=y
 CONFIG_IP_PNP_DHCP=y
 # CONFIG_IP_PNP_RARP is not set
-CONFIG_IRQ_CPU=y
 # CONFIG_JFFS2_FS is not set
+# CONFIG_JZ4720_VIRGO is not set
+# CONFIG_JZ4725_DIPPER is not set
+# CONFIG_JZ4730_PMP is not set
+CONFIG_JZ4740_LEO=y
+# CONFIG_JZ4740_LYRA is not set
+# CONFIG_JZ4740_PAVO is not set
+# CONFIG_JZ4750D_FUWA1 is not set
+# CONFIG_JZ4750_APUS is not set
+# CONFIG_JZ4750_FUWA is not set
+# CONFIG_JZCHAR is not set
+# CONFIG_JZCS8900 is not set
+CONFIG_JZRISC=y
+CONFIG_JZSOC=y
 CONFIG_KALLSYMS=y
 CONFIG_KEYBOARD_ATKBD=y
+# CONFIG_KEYBOARD_GPIO is not set
+# CONFIG_KEYBOARD_JZ is not set
 # CONFIG_KEYBOARD_LKKBD is not set
 # CONFIG_KEYBOARD_NEWTON is not set
 # CONFIG_KEYBOARD_STOWAWAY is not set
@@ -191,7 +196,6 @@ CONFIG_LOGO=y
 CONFIG_LOGO_LINUX_CLUT224=y
 CONFIG_LOGO_LINUX_MONO=y
 CONFIG_LOGO_LINUX_VGA16=y
-CONFIG_LOGO_SGI_CLUT224=y
 # CONFIG_MACH_ALCHEMY is not set
 # CONFIG_MACH_DECSTATION is not set
 # CONFIG_MACH_EMMA is not set
@@ -204,7 +208,7 @@ CONFIG_MAGIC_SYSRQ=y
 CONFIG_MINIX_FS=y
 CONFIG_MIPS=y
 # CONFIG_MIPS_COBALT is not set
-CONFIG_MIPS_L1_CACHE_SHIFT=7
+CONFIG_MIPS_L1_CACHE_SHIFT=5
 # CONFIG_MIPS_MACHINE is not set
 # CONFIG_MIPS_MALTA is not set
 CONFIG_MIPS_MT_DISABLED=y
@@ -215,14 +219,19 @@ CONFIG_MMC=y
 CONFIG_MMC_BLOCK=y
 CONFIG_MMC_BLOCK_BOUNCE=y
 # CONFIG_MMC_DEBUG is not set
+# CONFIG_MMC_JZ is not set
 # CONFIG_MMC_SDHCI is not set
 # CONFIG_MMC_UNSAFE_RESUME is not set
 CONFIG_MODULE_SRCVERSION_ALL=y
 CONFIG_MODVERSIONS=y
 CONFIG_MSDOS_FS=y
+CONFIG_MTD_BADBLOCK_FLAG_PAGE=0
 # CONFIG_MTD_CFI is not set
 # CONFIG_MTD_COMPLEX_MAPPINGS is not set
+# CONFIG_MTD_MTDBLOCK_WRITE_VERIFY_ENABLE is not set
 CONFIG_MTD_NAND=y
+# CONFIG_MTD_NAND_JZ4740 is not set
+CONFIG_MTD_OOB_COPIES=3
 # CONFIG_NETFILTER is not set
 # CONFIG_NET_SCHED is not set
 # CONFIG_NEW_LEDS is not set
@@ -237,6 +246,7 @@ CONFIG_NLS_ISO8859_1=y
 # CONFIG_NO_IOPORT is not set
 # CONFIG_NXP_STB220 is not set
 # CONFIG_NXP_STB225 is not set
+# CONFIG_OSS_OBSOLETE is not set
 # CONFIG_PACKET_MMAP is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_PCSPKR_PLATFORM=y
@@ -245,6 +255,7 @@ CONFIG_PM=y
 # CONFIG_PMC_MSP is not set
 # CONFIG_PMC_YOSEMITE is not set
 # CONFIG_PM_DEBUG is not set
+# CONFIG_PNP is not set
 # CONFIG_PNX8550_JBS is not set
 # CONFIG_PNX8550_STB810 is not set
 CONFIG_PREEMPT=y
@@ -262,25 +273,15 @@ CONFIG_SECCOMP=y
 # CONFIG_SERIAL_8250_EXTENDED is not set
 CONFIG_SERIAL_8250_NR_UARTS=4
 CONFIG_SERIAL_8250_RUNTIME_UARTS=4
-# CONFIG_SERIAL_IP22_ZILOG is not set
 CONFIG_SERIO=y
 # CONFIG_SERIO_I8042 is not set
 CONFIG_SERIO_LIBPS2=y
 # CONFIG_SERIO_RAW is not set
 CONFIG_SERIO_SERPORT=y
-# CONFIG_SGISEEQ is not set
+# CONFIG_SGI_IP22 is not set
-# CONFIG_SGIWD93_SCSI is not set
-CONFIG_SGI_HAS_HAL2=y
-CONFIG_SGI_HAS_I8042=y
-CONFIG_SGI_HAS_INDYDOG=y
-CONFIG_SGI_HAS_SEEQ=y
-CONFIG_SGI_HAS_WD93=y
-CONFIG_SGI_HAS_ZILOG=y
-CONFIG_SGI_IP22=y
 # CONFIG_SGI_IP27 is not set
 # CONFIG_SGI_IP28 is not set
 # CONFIG_SGI_IP32 is not set
-# CONFIG_SGI_NEWPORT_CONSOLE is not set
 # CONFIG_SIBYTE_BIGSUR is not set
 # CONFIG_SIBYTE_CARMEL is not set
 # CONFIG_SIBYTE_CRHINE is not set
@@ -289,21 +290,18 @@ CONFIG_SGI_IP22=y
 # CONFIG_SIBYTE_RHONE is not set
 # CONFIG_SIBYTE_SENTOSA is not set
 # CONFIG_SIBYTE_SWARM is not set
+CONFIG_SOC_JZ4740=y
 CONFIG_SOUND=y
 CONFIG_SOUND_OSS_CORE=y
 CONFIG_SOUND_PRIME=y
 CONFIG_SUNRPC=y
 CONFIG_SUNRPC_GSS=y
 # CONFIG_SUSPEND is not set
-CONFIG_SWAP_IO_SPACE=y
 # CONFIG_SYN_COOKIES is not set
-CONFIG_SYS_HAS_CPU_R4X00=y
+CONFIG_SYS_HAS_CPU_MIPS32_R1=y
-CONFIG_SYS_HAS_CPU_R5000=y
-CONFIG_SYS_HAS_EARLY_PRINTK=y
 CONFIG_SYS_SUPPORTS_32BIT_KERNEL=y
-CONFIG_SYS_SUPPORTS_64BIT_KERNEL=y
 CONFIG_SYS_SUPPORTS_ARBIT_HZ=y
-CONFIG_SYS_SUPPORTS_BIG_ENDIAN=y
+CONFIG_SYS_SUPPORTS_LITTLE_ENDIAN=y
 # CONFIG_TCP_CONG_ADVANCED is not set
 CONFIG_TCP_CONG_CUBIC=y
 CONFIG_TRAD_SIGNALS=y
@@ -317,14 +315,4 @@ CONFIG_VT_CONSOLE=y
 CONFIG_VT_HW_CONSOLE_BINDING=y
 # CONFIG_WATCHDOG is not set
 # CONFIG_WLAN_80211 is not set
-# CONFIG_YAFFS_9BYTE_TAGS is not set
-# CONFIG_YAFFS_ALWAYS_CHECK_CHUNK_ERASED is not set
-CONFIG_YAFFS_AUTO_YAFFS2=y
-# CONFIG_YAFFS_DISABLE_LAZY_LOAD is not set
-# CONFIG_YAFFS_DISABLE_WIDE_TNODES is not set
-# CONFIG_YAFFS_DOES_ECC is not set
-CONFIG_YAFFS_FS=y
-CONFIG_YAFFS_SHORT_NAMES_IN_RAM=y
-CONFIG_YAFFS_YAFFS1=y
-CONFIG_YAFFS_YAFFS2=y
 CONFIG_ZONE_DMA_FLAG=0