Merge branch 'mti-next' of git://git.linux-mips.org/pub/scm/sjhill/li…

…nux-sjhill into mips-for-linux-next
nedokaka · May 9, 2013 · b22d1b6 · b22d1b6
2 parents 5e0e61d + 0ab2b7d
commit b22d1b6
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Showing 90 changed files with 5,835 additions and 1,416 deletions.
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
@@ -336,6 +336,7 @@ config MIPS_SEAD3
 	select BOOT_RAW
 	select CEVT_R4K
 	select CSRC_R4K
+	select CSRC_GIC
 	select CPU_MIPSR2_IRQ_VI
 	select CPU_MIPSR2_IRQ_EI
 	select DMA_NONCOHERENT
@@ -352,6 +353,7 @@ config MIPS_SEAD3
 	select SYS_SUPPORTS_BIG_ENDIAN
 	select SYS_SUPPORTS_LITTLE_ENDIAN
 	select SYS_SUPPORTS_SMARTMIPS
+	select SYS_SUPPORTS_MICROMIPS
 	select USB_ARCH_HAS_EHCI
 	select USB_EHCI_BIG_ENDIAN_DESC
 	select USB_EHCI_BIG_ENDIAN_MMIO
@@ -908,6 +910,9 @@ config CEVT_GT641XX
 config CEVT_R4K
 	bool
 
+config CEVT_GIC
+	bool
+
 config CEVT_SB1250
 	bool
 
@@ -1824,6 +1829,15 @@ config FORCE_MAX_ZONEORDER
 	  The page size is not necessarily 4KB.  Keep this in mind
 	  when choosing a value for this option.
 
+config CEVT_GIC
+	bool "Use GIC global counter for clock events"
+	depends on IRQ_GIC && !(MIPS_SEAD3 || MIPS_MT_SMTC)
+	help
+	  Use the GIC global counter for the clock events. The R4K clock
+	  event driver is always present, so if the platform ends up not
+	  detecting a GIC, it will fall back to the R4K timer for the
+	  generation of clock events.
+
 config BOARD_SCACHE
 	bool
 
@@ -2048,6 +2062,13 @@ config CPU_HAS_SMARTMIPS
 	  you don't know you probably don't have SmartMIPS and should say N
 	  here.
 
+config CPU_MICROMIPS
+	depends on SYS_SUPPORTS_MICROMIPS
+	bool "Build kernel using microMIPS ISA"
+	help
+	  When this option is enabled the kernel will be built using the
+	  microMIPS ISA
+
 config CPU_HAS_WB
 	bool
 
@@ -2110,6 +2131,9 @@ config SYS_SUPPORTS_HIGHMEM
 config SYS_SUPPORTS_SMARTMIPS
 	bool
 
+config SYS_SUPPORTS_MICROMIPS
+	bool
+
 config ARCH_FLATMEM_ENABLE
 	def_bool y
 	depends on !NUMA && !CPU_LOONGSON2

diff --git a/arch/mips/Makefile b/arch/mips/Makefile
@@ -114,6 +114,7 @@ cflags-$(CONFIG_CPU_BIG_ENDIAN)		+= $(shell $(CC) -dumpmachine |grep -q 'mips.*e
 cflags-$(CONFIG_CPU_LITTLE_ENDIAN)	+= $(shell $(CC) -dumpmachine |grep -q 'mips.*el-.*' || echo -EL $(undef-all) $(predef-le))
 
 cflags-$(CONFIG_CPU_HAS_SMARTMIPS)	+= $(call cc-option,-msmartmips)
+cflags-$(CONFIG_CPU_MICROMIPS) += $(call cc-option,-mmicromips -mno-jals)
 
 cflags-$(CONFIG_SB1XXX_CORELIS)	+= $(call cc-option,-mno-sched-prolog) \
 				   -fno-omit-frame-pointer

diff --git a/arch/mips/ar7/memory.c b/arch/mips/ar7/memory.c
@@ -30,7 +30,6 @@
 #include <asm/sections.h>
 
 #include <asm/mach-ar7/ar7.h>
-#include <asm/mips-boards/prom.h>
 
 static int __init memsize(void)
 {

diff --git a/arch/mips/configs/malta_defconfig b/arch/mips/configs/malta_defconfig
@@ -2,30 +2,21 @@ CONFIG_MIPS_MALTA=y
 CONFIG_CPU_LITTLE_ENDIAN=y
 CONFIG_CPU_MIPS32_R2=y
 CONFIG_MIPS_MT_SMP=y
-CONFIG_NO_HZ=y
-CONFIG_HIGH_RES_TIMERS=y
 CONFIG_HZ_100=y
-CONFIG_EXPERIMENTAL=y
 CONFIG_SYSVIPC=y
+CONFIG_NO_HZ=y
+CONFIG_HIGH_RES_TIMERS=y
 CONFIG_LOG_BUF_SHIFT=15
-CONFIG_SYSFS_DEPRECATED_V2=y
-CONFIG_RELAY=y
 CONFIG_NAMESPACES=y
-CONFIG_UTS_NS=y
-CONFIG_IPC_NS=y
-CONFIG_PID_NS=y
-# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_RELAY=y
 CONFIG_EXPERT=y
-# CONFIG_SYSCTL_SYSCALL is not set
 # CONFIG_COMPAT_BRK is not set
 CONFIG_SLAB=y
 CONFIG_MODULES=y
 CONFIG_MODULE_UNLOAD=y
 CONFIG_MODVERSIONS=y
 CONFIG_MODULE_SRCVERSION_ALL=y
-# CONFIG_BLK_DEV_BSG is not set
 CONFIG_PCI=y
-CONFIG_PM=y
 CONFIG_PACKET=y
 CONFIG_UNIX=y
 CONFIG_XFRM_USER=m
@@ -41,8 +32,6 @@ CONFIG_IP_PNP=y
 CONFIG_IP_PNP_DHCP=y
 CONFIG_IP_PNP_BOOTP=y
 CONFIG_NET_IPIP=m
-CONFIG_NET_IPGRE=m
-CONFIG_NET_IPGRE_BROADCAST=y
 CONFIG_IP_MROUTE=y
 CONFIG_IP_PIMSM_V1=y
 CONFIG_IP_PIMSM_V2=y
@@ -65,7 +54,6 @@ CONFIG_IPV6_MROUTE=y
 CONFIG_IPV6_PIMSM_V2=y
 CONFIG_NETWORK_SECMARK=y
 CONFIG_NETFILTER=y
-CONFIG_NETFILTER_NETLINK_QUEUE=m
 CONFIG_NF_CONNTRACK=m
 CONFIG_NF_CONNTRACK_SECMARK=y
 CONFIG_NF_CONNTRACK_EVENTS=y
@@ -136,23 +124,15 @@ CONFIG_IP_VS_DH=m
 CONFIG_IP_VS_SH=m
 CONFIG_IP_VS_SED=m
 CONFIG_IP_VS_NQ=m
-CONFIG_IP_VS_FTP=m
 CONFIG_NF_CONNTRACK_IPV4=m
 CONFIG_IP_NF_QUEUE=m
 CONFIG_IP_NF_IPTABLES=m
-CONFIG_IP_NF_MATCH_ADDRTYPE=m
 CONFIG_IP_NF_MATCH_AH=m
 CONFIG_IP_NF_MATCH_ECN=m
 CONFIG_IP_NF_MATCH_TTL=m
 CONFIG_IP_NF_FILTER=m
 CONFIG_IP_NF_TARGET_REJECT=m
-CONFIG_IP_NF_TARGET_LOG=m
 CONFIG_IP_NF_TARGET_ULOG=m
-CONFIG_NF_NAT=m
-CONFIG_IP_NF_TARGET_MASQUERADE=m
-CONFIG_IP_NF_TARGET_NETMAP=m
-CONFIG_IP_NF_TARGET_REDIRECT=m
-CONFIG_NF_NAT_SNMP_BASIC=m
 CONFIG_IP_NF_MANGLE=m
 CONFIG_IP_NF_TARGET_CLUSTERIP=m
 CONFIG_IP_NF_TARGET_ECN=m
@@ -162,8 +142,6 @@ CONFIG_IP_NF_ARPTABLES=m
 CONFIG_IP_NF_ARPFILTER=m
 CONFIG_IP_NF_ARP_MANGLE=m
 CONFIG_NF_CONNTRACK_IPV6=m
-CONFIG_IP6_NF_QUEUE=m
-CONFIG_IP6_NF_IPTABLES=m
 CONFIG_IP6_NF_MATCH_AH=m
 CONFIG_IP6_NF_MATCH_EUI64=m
 CONFIG_IP6_NF_MATCH_FRAG=m
@@ -173,7 +151,6 @@ CONFIG_IP6_NF_MATCH_IPV6HEADER=m
 CONFIG_IP6_NF_MATCH_MH=m
 CONFIG_IP6_NF_MATCH_RT=m
 CONFIG_IP6_NF_TARGET_HL=m
-CONFIG_IP6_NF_TARGET_LOG=m
 CONFIG_IP6_NF_FILTER=m
 CONFIG_IP6_NF_TARGET_REJECT=m
 CONFIG_IP6_NF_MANGLE=m
@@ -247,12 +224,10 @@ CONFIG_MAC80211=m
 CONFIG_MAC80211_RC_PID=y
 CONFIG_MAC80211_RC_DEFAULT_PID=y
 CONFIG_MAC80211_MESH=y
-CONFIG_MAC80211_LEDS=y
 CONFIG_RFKILL=m
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 CONFIG_CONNECTOR=m
 CONFIG_MTD=y
-CONFIG_MTD_PARTITIONS=y
 CONFIG_MTD_CHAR=y
 CONFIG_MTD_BLOCK=y
 CONFIG_MTD_OOPS=m
@@ -271,7 +246,6 @@ CONFIG_BLK_DEV_NBD=m
 CONFIG_BLK_DEV_RAM=y
 CONFIG_CDROM_PKTCDVD=m
 CONFIG_ATA_OVER_ETH=m
-# CONFIG_MISC_DEVICES is not set
 CONFIG_IDE=y
 CONFIG_BLK_DEV_IDECD=y
 CONFIG_IDE_GENERIC=y
@@ -317,13 +291,19 @@ CONFIG_DM_MIRROR=m
 CONFIG_DM_ZERO=m
 CONFIG_DM_MULTIPATH=m
 CONFIG_NETDEVICES=y
-CONFIG_IFB=m
-CONFIG_DUMMY=m
 CONFIG_BONDING=m
-CONFIG_MACVLAN=m
+CONFIG_DUMMY=m
 CONFIG_EQUALIZER=m
+CONFIG_IFB=m
+CONFIG_MACVLAN=m
 CONFIG_TUN=m
 CONFIG_VETH=m
+# CONFIG_NET_VENDOR_3COM is not set
+CONFIG_PCNET32=y
+CONFIG_CHELSIO_T3=m
+CONFIG_AX88796=m
+CONFIG_NETXEN_NIC=m
+CONFIG_TC35815=m
 CONFIG_MARVELL_PHY=m
 CONFIG_DAVICOM_PHY=m
 CONFIG_QSEMI_PHY=m
@@ -334,14 +314,6 @@ CONFIG_SMSC_PHY=m
 CONFIG_BROADCOM_PHY=m
 CONFIG_ICPLUS_PHY=m
 CONFIG_REALTEK_PHY=m
-CONFIG_MDIO_BITBANG=m
-CONFIG_NET_ETHERNET=y
-CONFIG_AX88796=m
-CONFIG_NET_PCI=y
-CONFIG_PCNET32=y
-CONFIG_TC35815=m
-CONFIG_CHELSIO_T3=m
-CONFIG_NETXEN_NIC=m
 CONFIG_ATMEL=m
 CONFIG_PCI_ATMEL=m
 CONFIG_PRISM54=m
@@ -352,15 +324,7 @@ CONFIG_HOSTAP_PLX=m
 CONFIG_HOSTAP_PCI=m
 CONFIG_IPW2100=m
 CONFIG_IPW2100_MONITOR=y
-CONFIG_IPW2200=m
-CONFIG_IPW2200_MONITOR=y
-CONFIG_IPW2200_PROMISCUOUS=y
-CONFIG_IPW2200_QOS=y
 CONFIG_LIBERTAS=m
-CONFIG_HERMES=m
-CONFIG_PLX_HERMES=m
-CONFIG_TMD_HERMES=m
-CONFIG_NORTEL_HERMES=m
 # CONFIG_INPUT_KEYBOARD is not set
 # CONFIG_INPUT_MOUSE is not set
 # CONFIG_SERIO_I8042 is not set
@@ -373,12 +337,6 @@ CONFIG_FB_CIRRUS=y
 # CONFIG_VGA_CONSOLE is not set
 CONFIG_FRAMEBUFFER_CONSOLE=y
 CONFIG_HID=m
-CONFIG_LEDS_CLASS=y
-CONFIG_LEDS_TRIGGER_TIMER=m
-CONFIG_LEDS_TRIGGER_IDE_DISK=y
-CONFIG_LEDS_TRIGGER_HEARTBEAT=m
-CONFIG_LEDS_TRIGGER_BACKLIGHT=m
-CONFIG_LEDS_TRIGGER_DEFAULT_ON=m
 CONFIG_RTC_CLASS=y
 CONFIG_RTC_DRV_CMOS=y
 CONFIG_UIO=m
@@ -398,7 +356,6 @@ CONFIG_XFS_QUOTA=y
 CONFIG_XFS_POSIX_ACL=y
 CONFIG_QUOTA=y
 CONFIG_QFMT_V2=y
-CONFIG_AUTOFS_FS=y
 CONFIG_FUSE_FS=m
 CONFIG_ISO9660_FS=m
 CONFIG_JOLIET=y
@@ -425,7 +382,6 @@ CONFIG_ROMFS_FS=m
 CONFIG_SYSV_FS=m
 CONFIG_UFS_FS=m
 CONFIG_NFS_FS=y
-CONFIG_NFS_V3=y
 CONFIG_ROOT_NFS=y
 CONFIG_NFSD=y
 CONFIG_NFSD_V3=y
@@ -466,7 +422,6 @@ CONFIG_NLS_ISO8859_14=m
 CONFIG_NLS_ISO8859_15=m
 CONFIG_NLS_KOI8_R=m
 CONFIG_NLS_KOI8_U=m
-# CONFIG_RCU_CPU_STALL_DETECTOR is not set
 CONFIG_CRYPTO_NULL=m
 CONFIG_CRYPTO_CRYPTD=m
 CONFIG_CRYPTO_LRW=m