From b9b382dabba1e4a106093557933ec4411ebcbe0f Mon Sep 17 00:00:00 2001 From: Paul Mundt Date: Thu, 7 Dec 2006 12:43:06 +0900 Subject: sh: Reworked swap cache entry encoding for SH-X2 MMU. In the 64-bit PTE case there's no point in restricting the encoding to the low bits of the PTE, we can instead bump all of this up to the high 32 bits and extend PTE_FILE_MAX_BITS to 32, adopting the same convention used by x86 PAE. There's a minor discrepency between the number of bits used for the swap type encoding between 32 and 64-bit PTEs, but this is unlikely to cause any problem given the extended offset. Signed-off-by: Paul Mundt --- include/asm-sh/pgtable.h | 47 +++++++++++++++++++++++++++++++++++++++++------ 1 file changed, 41 insertions(+), 6 deletions(-) diff --git a/include/asm-sh/pgtable.h b/include/asm-sh/pgtable.h index c84901dbd8e..af62bd33a02 100644 --- a/include/asm-sh/pgtable.h +++ b/include/asm-sh/pgtable.h @@ -508,16 +508,50 @@ struct vm_area_struct; extern void update_mmu_cache(struct vm_area_struct * vma, unsigned long address, pte_t pte); -/* Encode and de-code a swap entry */ /* + * Encode and de-code a swap entry + * + * Constraints: + * _PAGE_FILE at bit 0 + * _PAGE_PRESENT at bit 8 + * _PAGE_PROTNONE at bit 9 + * + * For the normal case, we encode the swap type into bits 0:7 and the + * swap offset into bits 10:30. For the 64-bit PTE case, we keep the + * preserved bits in the low 32-bits and use the upper 32 as the swap + * offset (along with a 5-bit type), following the same approach as x86 + * PAE. This keeps the logic quite simple, and allows for a full 32 + * PTE_FILE_MAX_BITS, as opposed to the 29-bits we're constrained with + * in the pte_low case. + * + * As is evident by the Alpha code, if we ever get a 64-bit unsigned + * long (swp_entry_t) to match up with the 64-bit PTEs, this all becomes + * much cleaner.. + * * NOTE: We should set ZEROs at the position of _PAGE_PRESENT * and _PAGE_PROTNONE bits */ -#define __swp_type(x) ((x).val & 0xff) -#define __swp_offset(x) ((x).val >> 10) -#define __swp_entry(type, offset) ((swp_entry_t) { (type) | ((offset) << 10) }) -#define __pte_to_swp_entry(pte) ((swp_entry_t) { pte_val(pte) >> 1 }) -#define __swp_entry_to_pte(x) ((pte_t) { (x).val << 1 }) +#ifdef CONFIG_X2TLB +#define __swp_type(x) ((x).val & 0x1f) +#define __swp_offset(x) ((x).val >> 5) +#define __swp_entry(type, offset) ((swp_entry_t){ (type) | (offset) << 5}) +#define __pte_to_swp_entry(pte) ((swp_entry_t){ (pte).pte_high }) +#define __swp_entry_to_pte(x) ((pte_t){ 0, (x).val }) + +/* + * Encode and decode a nonlinear file mapping entry + */ +#define pte_to_pgoff(pte) ((pte).pte_high) +#define pgoff_to_pte(off) ((pte_t) { _PAGE_FILE, (off) }) + +#define PTE_FILE_MAX_BITS 32 +#else +#define __swp_type(x) ((x).val & 0xff) +#define __swp_offset(x) ((x).val >> 10) +#define __swp_entry(type, offset) ((swp_entry_t){(type) | (offset) <<10)}) + +#define __pte_to_swp_entry(pte) ((swp_entry_t) { pte_val(pte) >> 1 }) +#define __swp_entry_to_pte(x) ((pte_t) { (x).val << 1 }) /* * Encode and decode a nonlinear file mapping entry @@ -525,6 +559,7 @@ extern void update_mmu_cache(struct vm_area_struct * vma, #define PTE_FILE_MAX_BITS 29 #define pte_to_pgoff(pte) (pte_val(pte) >> 1) #define pgoff_to_pte(off) ((pte_t) { ((off) << 1) | _PAGE_FILE }) +#endif typedef pte_t *pte_addr_t; -- cgit v1.2.3-18-g5258 From b482ad5daef786962279ae03090970b0ee8b8d1c Mon Sep 17 00:00:00 2001 From: Paul Mundt Date: Thu, 7 Dec 2006 12:43:52 +0900 Subject: sh: Shut up csum_ipv6_magic() warnings. Signed-off-by: Paul Mundt --- include/asm-sh/checksum.h | 69 +++++++++++++++++++++++------------------------ 1 file changed, 34 insertions(+), 35 deletions(-) diff --git a/include/asm-sh/checksum.h b/include/asm-sh/checksum.h index d44344c88e7..4bc8357e889 100644 --- a/include/asm-sh/checksum.h +++ b/include/asm-sh/checksum.h @@ -34,25 +34,26 @@ asmlinkage __wsum csum_partial(const void *buff, int len, __wsum sum); */ asmlinkage __wsum csum_partial_copy_generic(const void *src, void *dst, - int len, __wsum sum, int *src_err_ptr, int *dst_err_ptr); + int len, __wsum sum, + int *src_err_ptr, int *dst_err_ptr); /* * Note: when you get a NULL pointer exception here this means someone - * passed in an incorrect kernel address to one of these functions. - * - * If you use these functions directly please don't forget the + * passed in an incorrect kernel address to one of these functions. + * + * If you use these functions directly please don't forget the * access_ok(). */ -static __inline__ +static inline __wsum csum_partial_copy_nocheck(const void *src, void *dst, - int len, __wsum sum) + int len, __wsum sum) { - return csum_partial_copy_generic ( src, dst, len, sum, NULL, NULL); + return csum_partial_copy_generic(src, dst, len, sum, NULL, NULL); } -static __inline__ +static inline __wsum csum_partial_copy_from_user(const void __user *src, void *dst, - int len, __wsum sum, int *err_ptr) + int len, __wsum sum, int *err_ptr) { return csum_partial_copy_generic((__force const void *)src, dst, len, sum, err_ptr, NULL); @@ -62,7 +63,7 @@ __wsum csum_partial_copy_from_user(const void __user *src, void *dst, * Fold a partial checksum */ -static __inline__ __sum16 csum_fold(__wsum sum) +static inline __sum16 csum_fold(__wsum sum) { unsigned int __dummy; __asm__("swap.w %0, %1\n\t" @@ -85,7 +86,7 @@ static __inline__ __sum16 csum_fold(__wsum sum) * i386 version by Jorge Cwik , adapted * for linux by * Arnt Gulbrandsen. */ -static __inline__ __sum16 ip_fast_csum(const void *iph, unsigned int ihl) +static inline __sum16 ip_fast_csum(const void *iph, unsigned int ihl) { unsigned int sum, __dummy0, __dummy1; @@ -113,10 +114,10 @@ static __inline__ __sum16 ip_fast_csum(const void *iph, unsigned int ihl) return csum_fold(sum); } -static __inline__ __wsum csum_tcpudp_nofold(__be32 saddr, __be32 daddr, - unsigned short len, - unsigned short proto, - __wsum sum) +static inline __wsum csum_tcpudp_nofold(__be32 saddr, __be32 daddr, + unsigned short len, + unsigned short proto, + __wsum sum) { #ifdef __LITTLE_ENDIAN__ unsigned long len_proto = (proto + len) << 8; @@ -132,6 +133,7 @@ static __inline__ __wsum csum_tcpudp_nofold(__be32 saddr, __be32 daddr, : "=r" (sum), "=r" (len_proto) : "r" (daddr), "r" (saddr), "1" (len_proto), "0" (sum) : "t"); + return sum; } @@ -139,30 +141,28 @@ static __inline__ __wsum csum_tcpudp_nofold(__be32 saddr, __be32 daddr, * computes the checksum of the TCP/UDP pseudo-header * returns a 16-bit checksum, already complemented */ -static __inline__ __sum16 csum_tcpudp_magic(__be32 saddr, __be32 daddr, - unsigned short len, - unsigned short proto, - __wsum sum) +static inline __sum16 csum_tcpudp_magic(__be32 saddr, __be32 daddr, + unsigned short len, + unsigned short proto, + __wsum sum) { - return csum_fold(csum_tcpudp_nofold(saddr,daddr,len,proto,sum)); + return csum_fold(csum_tcpudp_nofold(saddr, daddr, len, proto, sum)); } /* * this routine is used for miscellaneous IP-like checksums, mainly * in icmp.c */ - -static __inline__ __sum16 ip_compute_csum(const void *buff, int len) +static inline __sum16 ip_compute_csum(const void *buff, int len) { - return csum_fold (csum_partial(buff, len, 0)); + return csum_fold(csum_partial(buff, len, 0)); } #define _HAVE_ARCH_IPV6_CSUM -#ifdef CONFIG_IPV6 -static __inline__ __sum16 csum_ipv6_magic(const struct in6_addr *saddr, - const struct in6_addr *daddr, - __u32 len, unsigned short proto, - __wsum sum) +static inline __sum16 csum_ipv6_magic(const struct in6_addr *saddr, + const struct in6_addr *daddr, + __u32 len, unsigned short proto, + __wsum sum) { unsigned int __dummy; __asm__("clrt\n\t" @@ -187,22 +187,21 @@ static __inline__ __sum16 csum_ipv6_magic(const struct in6_addr *saddr, "movt %1\n\t" "add %1, %0\n" : "=r" (sum), "=&r" (__dummy) - : "r" (saddr), "r" (daddr), + : "r" (saddr), "r" (daddr), "r" (htonl(len)), "r" (htonl(proto)), "0" (sum) : "t"); return csum_fold(sum); } -#endif -/* +/* * Copy and checksum to user */ #define HAVE_CSUM_COPY_USER -static __inline__ __wsum csum_and_copy_to_user (const void *src, - void __user *dst, - int len, __wsum sum, - int *err_ptr) +static inline __wsum csum_and_copy_to_user(const void *src, + void __user *dst, + int len, __wsum sum, + int *err_ptr) { if (access_ok(VERIFY_WRITE, dst, len)) return csum_partial_copy_generic((__force const void *)src, -- cgit v1.2.3-18-g5258 From fce3a24e7087ba1f56eea5ec14fec592e677e672 Mon Sep 17 00:00:00 2001 From: Paul Mundt Date: Thu, 7 Dec 2006 13:20:58 +0900 Subject: sh: push-switch fixups for work_struct API damage. INIT_WORK() dropped the data arg, so now we have to stash an extra pointer and backpedal instead. Signed-off-by: Paul Mundt --- arch/sh/drivers/push-switch.c | 13 ++++++++----- include/asm-sh/push-switch.h | 3 +++ 2 files changed, 11 insertions(+), 5 deletions(-) diff --git a/arch/sh/drivers/push-switch.c b/arch/sh/drivers/push-switch.c index f2b9157c314..b3d20c0e021 100644 --- a/arch/sh/drivers/push-switch.c +++ b/arch/sh/drivers/push-switch.c @@ -14,7 +14,7 @@ #include #define DRV_NAME "push-switch" -#define DRV_VERSION "0.1.0" +#define DRV_VERSION "0.1.1" static ssize_t switch_show(struct device *dev, struct device_attribute *attr, @@ -32,10 +32,10 @@ static void switch_timer(unsigned long data) schedule_work(&psw->work); } -static void switch_work_handler(void *data) +static void switch_work_handler(struct work_struct *work) { - struct platform_device *pdev = data; - struct push_switch *psw = platform_get_drvdata(pdev); + struct push_switch *psw = container_of(work, struct push_switch, work); + struct platform_device *pdev = psw->pdev; psw->state = 0; @@ -76,12 +76,15 @@ static int switch_drv_probe(struct platform_device *pdev) } } - INIT_WORK(&psw->work, switch_work_handler, pdev); + INIT_WORK(&psw->work, switch_work_handler); init_timer(&psw->debounce); psw->debounce.function = switch_timer; psw->debounce.data = (unsigned long)psw; + /* Workqueue API brain-damage */ + psw->pdev = pdev; + platform_set_drvdata(pdev, psw); return 0; diff --git a/include/asm-sh/push-switch.h b/include/asm-sh/push-switch.h index dfc6bad567f..4903f9e52dd 100644 --- a/include/asm-sh/push-switch.h +++ b/include/asm-sh/push-switch.h @@ -4,6 +4,7 @@ #include #include #include +#include struct push_switch { /* switch state */ @@ -12,6 +13,8 @@ struct push_switch { struct timer_list debounce; /* workqueue */ struct work_struct work; + /* platform device, for workqueue handler */ + struct platform_device *pdev; }; struct push_switch_platform_info { -- cgit v1.2.3-18-g5258 From cf00e20444fc39fe37691ca32919061bf65527b0 Mon Sep 17 00:00:00 2001 From: Paul Mundt Date: Thu, 7 Dec 2006 17:00:32 +0900 Subject: sh: Add uImage and S-rec generation support. Add a couple of new targets, both for uImage and S-rec generation. Signed-off-by: Paul Mundt --- arch/sh/Makefile | 7 +++++-- arch/sh/boot/Makefile | 40 ++++++++++++++++++++++++++++++++++++++-- arch/sh/boot/compressed/Makefile | 6 ------ 3 files changed, 43 insertions(+), 10 deletions(-) diff --git a/arch/sh/Makefile b/arch/sh/Makefile index d10bba5e107..c1dbef21263 100644 --- a/arch/sh/Makefile +++ b/arch/sh/Makefile @@ -179,7 +179,7 @@ maketools: include/linux/version.h FORCE all: zImage -zImage: vmlinux +zImage uImage uImage.srec vmlinux.srec: vmlinux $(Q)$(MAKE) $(build)=$(boot) $(boot)/$@ compressed: zImage @@ -190,5 +190,8 @@ archclean: CLEAN_FILES += include/asm-sh/machtypes.h define archhelp - @echo ' zImage - Compressed kernel image (arch/sh/boot/zImage)' + @echo '* zImage - Compressed kernel image' + @echo ' vmlinux.srec - Create an ELF S-record' + @echo ' uImage - Create a bootable image for U-Boot' + @echo ' uImage.srec - Create an S-record for U-Boot' endef diff --git a/arch/sh/boot/Makefile b/arch/sh/boot/Makefile index 60797b31089..11dc272c618 100644 --- a/arch/sh/boot/Makefile +++ b/arch/sh/boot/Makefile @@ -8,13 +8,49 @@ # Copyright (C) 1999 Stuart Menefy # -targets := zImage +MKIMAGE := $(srctree)/scripts/mkuboot.sh + +# +# Assign safe dummy values if these variables are not defined, +# in order to suppress error message. +# +CONFIG_PAGE_OFFSET ?= 0x80000000 +CONFIG_MEMORY_START ?= 0x0c000000 +CONFIG_BOOT_LINK_OFFSET ?= 0x00800000 +CONFIG_ZERO_PAGE_OFFSET ?= 0x00001000 + +export CONFIG_PAGE_OFFSET CONFIG_MEMORY_START CONFIG_BOOT_LINK_OFFSET \ + CONFIG_ZERO_PAGE_OFFSET + +targets := zImage vmlinux.srec uImage uImage.srec subdir- := compressed $(obj)/zImage: $(obj)/compressed/vmlinux FORCE $(call if_changed,objcopy) - @echo 'Kernel: $@ is ready' + @echo ' Kernel: $@ is ready' $(obj)/compressed/vmlinux: FORCE $(Q)$(MAKE) $(build)=$(obj)/compressed $@ +KERNEL_LOAD := $(shell printf "0x%8x" $$[$(CONFIG_PAGE_OFFSET) + \ + $(CONFIG_MEMORY_START) + \ + $(CONFIG_ZERO_PAGE_OFFSET)+0x1000]) + +quiet_cmd_uimage = UIMAGE $@ + cmd_uimage = $(CONFIG_SHELL) $(MKIMAGE) -A sh -O linux -T kernel \ + -C gzip -a $(KERNEL_LOAD) -e $(KERNEL_LOAD) \ + -n 'Linux-$(KERNELRELEASE)' -d $< $@ + +$(obj)/uImage: $(obj)/zImage FORCE + $(call if_changed,uimage) + @echo ' Image $@ is ready' + +OBJCOPYFLAGS_vmlinux.srec := -I binary -O srec +$(obj)/vmlinux.srec: $(obj)/compressed/vmlinux + $(call if_changed,objcopy) + +OBJCOPYFLAGS_uImage.srec := -I binary -O srec +$(obj)/uImage.srec: $(obj)/uImage + $(call if_changed,objcopy) + +clean-files += uImage uImage.srec vmlinux.srec diff --git a/arch/sh/boot/compressed/Makefile b/arch/sh/boot/compressed/Makefile index e5f44379007..d9512416f88 100644 --- a/arch/sh/boot/compressed/Makefile +++ b/arch/sh/boot/compressed/Makefile @@ -15,13 +15,7 @@ endif # # IMAGE_OFFSET is the load offset of the compression loader -# Assign dummy values if these 2 variables are not defined, -# in order to suppress error message. # -CONFIG_PAGE_OFFSET ?= 0x80000000 -CONFIG_MEMORY_START ?= 0x0c000000 -CONFIG_BOOT_LINK_OFFSET ?= 0x00800000 - IMAGE_OFFSET := $(shell printf "0x%08x" $$[$(CONFIG_PAGE_OFFSET) + \ $(CONFIG_MEMORY_START) + \ $(CONFIG_BOOT_LINK_OFFSET)]) -- cgit v1.2.3-18-g5258 From d79b8741f212a9da38f1648d9242041db074216f Mon Sep 17 00:00:00 2001 From: Yoshinori Sato Date: Thu, 7 Dec 2006 17:09:46 +0900 Subject: sh: SH-2 defconfig updates. This adds a new defconfig for SE7619 and updates SE7206. Signed-off-by: Yoshinori Sato Signed-off-by: Paul Mundt --- arch/sh/configs/se7206_defconfig | 142 ++++++-- arch/sh/configs/se7619_defconfig | 744 +++++++++++++++++++++++++++++++++++++++ 2 files changed, 847 insertions(+), 39 deletions(-) create mode 100644 arch/sh/configs/se7619_defconfig diff --git a/arch/sh/configs/se7206_defconfig b/arch/sh/configs/se7206_defconfig index 36cec0b6e7c..87ab9080fd1 100644 --- a/arch/sh/configs/se7206_defconfig +++ b/arch/sh/configs/se7206_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.19-rc4 -# Sun Nov 5 16:20:10 2006 +# Linux kernel version: 2.6.19 +# Wed Dec 6 14:40:15 2006 # CONFIG_SUPERH=y CONFIG_RWSEM_GENERIC_SPINLOCK=y @@ -11,6 +11,8 @@ CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_IRQ_PROBE=y CONFIG_GENERIC_CALIBRATE_DELAY=y # CONFIG_GENERIC_TIME is not set +CONFIG_STACKTRACE_SUPPORT=y +CONFIG_LOCKDEP_SUPPORT=y CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" # @@ -34,24 +36,23 @@ CONFIG_LOCALVERSION="" # CONFIG_IKCONFIG is not set # CONFIG_RELAY is not set CONFIG_INITRAMFS_SOURCE="" -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set +CONFIG_CC_OPTIMIZE_FOR_SIZE=y CONFIG_SYSCTL=y CONFIG_EMBEDDED=y -CONFIG_UID16=y +# CONFIG_UID16 is not set # CONFIG_SYSCTL_SYSCALL is not set -CONFIG_KALLSYMS=y -# CONFIG_KALLSYMS_EXTRA_PASS is not set +# CONFIG_KALLSYMS is not set # CONFIG_HOTPLUG is not set CONFIG_PRINTK=y CONFIG_BUG=y -CONFIG_ELF_CORE=y -CONFIG_BASE_FULL=y +# CONFIG_ELF_CORE is not set +# CONFIG_BASE_FULL is not set # CONFIG_FUTEX is not set # CONFIG_EPOLL is not set CONFIG_SLAB=y -CONFIG_VM_EVENT_COUNTERS=y +# CONFIG_VM_EVENT_COUNTERS is not set CONFIG_TINY_SHMEM=y -CONFIG_BASE_SMALL=0 +CONFIG_BASE_SMALL=1 # CONFIG_SLOB is not set # @@ -160,6 +161,7 @@ CONFIG_CPU_SUBTYPE_SH7206=y # # CONFIG_CPU_SUBTYPE_SH7770 is not set # CONFIG_CPU_SUBTYPE_SH7780 is not set +# CONFIG_CPU_SUBTYPE_SH7785 is not set # # SH4AL-DSP Processor Support @@ -172,7 +174,10 @@ CONFIG_CPU_SUBTYPE_SH7206=y # CONFIG_PAGE_OFFSET=0x00000000 CONFIG_MEMORY_START=0x0c000000 -CONFIG_MEMORY_SIZE=0x02000000 +CONFIG_MEMORY_SIZE=0x04000000 +CONFIG_PAGE_SIZE_4KB=y +# CONFIG_PAGE_SIZE_8KB is not set +# CONFIG_PAGE_SIZE_64KB is not set CONFIG_SELECT_MEMORY_MODEL=y CONFIG_FLATMEM_MANUAL=y # CONFIG_DISCONTIGMEM_MANUAL is not set @@ -194,6 +199,7 @@ CONFIG_SPLIT_PTLOCK_CPUS=4 # Processor features # # CONFIG_CPU_LITTLE_ENDIAN is not set +CONFIG_CPU_BIG_ENDIAN=y # CONFIG_SH_FPU is not set # CONFIG_SH_FPU_EMU is not set # CONFIG_SH_DSP is not set @@ -203,6 +209,8 @@ CONFIG_SPLIT_PTLOCK_CPUS=4 # CONFIG_SH_CMT=y # CONFIG_SH_MTU2 is not set +CONFIG_SH_TIMER_IRQ=140 +# CONFIG_NO_IDLE_HZ is not set CONFIG_SH_PCLK_FREQ=33333333 CONFIG_SH_CLK_MD=6 @@ -221,6 +229,11 @@ CONFIG_SH_CLK_MD=6 # # CONFIG_HD6446X_SERIES is not set +# +# Additional SuperH Device Drivers +# +# CONFIG_PUSH_SWITCH is not set + # # Kernel features # @@ -279,9 +292,6 @@ CONFIG_NET=y # CONFIG_NETDEBUG is not set # CONFIG_PACKET is not set # CONFIG_UNIX is not set -CONFIG_XFRM=y -# CONFIG_XFRM_USER is not set -# CONFIG_XFRM_SUB_POLICY is not set # CONFIG_NET_KEY is not set CONFIG_INET=y # CONFIG_IP_MULTICAST is not set @@ -297,9 +307,9 @@ CONFIG_IP_FIB_HASH=y # CONFIG_INET_IPCOMP is not set # CONFIG_INET_XFRM_TUNNEL is not set # CONFIG_INET_TUNNEL is not set -CONFIG_INET_XFRM_MODE_TRANSPORT=y -CONFIG_INET_XFRM_MODE_TUNNEL=y -CONFIG_INET_XFRM_MODE_BEET=y +# CONFIG_INET_XFRM_MODE_TRANSPORT is not set +# CONFIG_INET_XFRM_MODE_TUNNEL is not set +# CONFIG_INET_XFRM_MODE_BEET is not set # CONFIG_INET_DIAG is not set # CONFIG_TCP_CONG_ADVANCED is not set CONFIG_TCP_CONG_CUBIC=y @@ -371,7 +381,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_MTD=y # CONFIG_MTD_DEBUG is not set -# CONFIG_MTD_CONCAT is not set +CONFIG_MTD_CONCAT=y CONFIG_MTD_PARTITIONS=y CONFIG_MTD_REDBOOT_PARTS=y CONFIG_MTD_REDBOOT_DIRECTORY_BLOCK=-1 @@ -422,7 +432,7 @@ CONFIG_MTD_CFI_UTIL=y # CONFIG_MTD_COMPLEX_MAPPINGS is not set CONFIG_MTD_PHYSMAP=y CONFIG_MTD_PHYSMAP_START=0x20000000 -CONFIG_MTD_PHYSMAP_LEN=0x1000000 +CONFIG_MTD_PHYSMAP_LEN=0x01000000 CONFIG_MTD_PHYSMAP_BANKWIDTH=4 # CONFIG_MTD_SOLUTIONENGINE is not set # CONFIG_MTD_UCLINUX is not set @@ -468,10 +478,7 @@ CONFIG_MTD_PHYSMAP_BANKWIDTH=4 # CONFIG_BLK_DEV_COW_COMMON is not set # CONFIG_BLK_DEV_LOOP is not set # CONFIG_BLK_DEV_NBD is not set -CONFIG_BLK_DEV_RAM=y -CONFIG_BLK_DEV_RAM_COUNT=16 -CONFIG_BLK_DEV_RAM_SIZE=4096 -CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024 +# CONFIG_BLK_DEV_RAM is not set # CONFIG_BLK_DEV_INITRD is not set # CONFIG_CDROM_PKTCDVD is not set # CONFIG_ATA_OVER_ETH is not set @@ -519,7 +526,50 @@ CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024 # # Network device support # -# CONFIG_NETDEVICES is not set +CONFIG_NETDEVICES=y +# CONFIG_DUMMY is not set +# CONFIG_BONDING is not set +# CONFIG_EQUALIZER is not set +# CONFIG_TUN is not set + +# +# PHY device support +# +# CONFIG_PHYLIB is not set + +# +# Ethernet (10 or 100Mbit) +# +CONFIG_NET_ETHERNET=y +CONFIG_MII=y +# CONFIG_STNIC is not set +CONFIG_SMC91X=y + +# +# Ethernet (1000 Mbit) +# + +# +# Ethernet (10000 Mbit) +# + +# +# Token Ring devices +# + +# +# Wireless LAN (non-hamradio) +# +# CONFIG_NET_RADIO is not set + +# +# Wan interfaces +# +# CONFIG_WAN is not set +# CONFIG_PPP is not set +# CONFIG_SLIP is not set +# CONFIG_SHAPER is not set +# CONFIG_NETCONSOLE is not set # CONFIG_NETPOLL is not set # CONFIG_NET_POLL_CONTROLLER is not set @@ -536,7 +586,26 @@ CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024 # # Input device support # -# CONFIG_INPUT is not set +CONFIG_INPUT=y +# CONFIG_INPUT_FF_MEMLESS is not set + +# +# Userland interfaces +# +# CONFIG_INPUT_MOUSEDEV is not set +# CONFIG_INPUT_JOYDEV is not set +# CONFIG_INPUT_TSDEV is not set +# CONFIG_INPUT_EVDEV is not set +# CONFIG_INPUT_EVBUG is not set + +# +# Input Device Drivers +# +# CONFIG_INPUT_KEYBOARD is not set +# CONFIG_INPUT_MOUSE is not set +# CONFIG_INPUT_JOYSTICK is not set +# CONFIG_INPUT_TOUCHSCREEN is not set +# CONFIG_INPUT_MISC is not set # # Hardware I/O ports @@ -564,8 +633,7 @@ CONFIG_SERIAL_SH_SCI_CONSOLE=y CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_UNIX98_PTYS is not set -CONFIG_LEGACY_PTYS=y -CONFIG_LEGACY_PTY_COUNT=256 +# CONFIG_LEGACY_PTYS is not set # # IPMI @@ -576,7 +644,7 @@ CONFIG_LEGACY_PTY_COUNT=256 # Watchdog Cards # # CONFIG_WATCHDOG is not set -CONFIG_HW_RANDOM=y +# CONFIG_HW_RANDOM is not set # CONFIG_GEN_RTC is not set # CONFIG_DTLK is not set # CONFIG_R3964 is not set @@ -610,12 +678,8 @@ CONFIG_HW_RANDOM=y # # Hardware Monitoring support # -CONFIG_HWMON=y +# CONFIG_HWMON is not set # CONFIG_HWMON_VID is not set -# CONFIG_SENSORS_ABITUGURU is not set -# CONFIG_SENSORS_F71805F is not set -# CONFIG_SENSORS_VT1211 is not set -# CONFIG_HWMON_DEBUG_CHIP is not set # # Multimedia devices @@ -630,7 +694,7 @@ CONFIG_HWMON=y # # Graphics support # -CONFIG_FIRMWARE_EDID=y +# CONFIG_FIRMWARE_EDID is not set # CONFIG_FB is not set # @@ -701,8 +765,7 @@ CONFIG_FIRMWARE_EDID=y # # File systems # -CONFIG_EXT2_FS=y -# CONFIG_EXT2_FS_XATTR is not set +# CONFIG_EXT2_FS is not set # CONFIG_EXT3_FS is not set # CONFIG_EXT4DEV_FS is not set # CONFIG_REISERFS_FS is not set @@ -755,7 +818,7 @@ CONFIG_RAMFS=y # CONFIG_EFS_FS is not set # CONFIG_JFFS_FS is not set # CONFIG_JFFS2_FS is not set -CONFIG_CRAMFS=y +# CONFIG_CRAMFS is not set # CONFIG_VXFS_FS is not set # CONFIG_HPFS_FS is not set # CONFIG_QNX4FS_FS is not set @@ -793,8 +856,9 @@ CONFIG_MSDOS_PARTITION=y # # Kernel hacking # +CONFIG_TRACE_IRQFLAGS_SUPPORT=y # CONFIG_PRINTK_TIME is not set -CONFIG_ENABLE_MUST_CHECK=y +# CONFIG_ENABLE_MUST_CHECK is not set # CONFIG_MAGIC_SYSRQ is not set # CONFIG_UNUSED_SYMBOLS is not set # CONFIG_DEBUG_KERNEL is not set @@ -819,7 +883,7 @@ CONFIG_LOG_BUF_SHIFT=14 # # Library routines # -CONFIG_CRC_CCITT=y +# CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set CONFIG_CRC32=y # CONFIG_LIBCRC32C is not set diff --git a/arch/sh/configs/se7619_defconfig b/arch/sh/configs/se7619_defconfig new file mode 100644 index 00000000000..20ac7f4c53f --- /dev/null +++ b/arch/sh/configs/se7619_defconfig @@ -0,0 +1,744 @@ +# +# Automatically generated make config: don't edit +# Linux kernel version: 2.6.19 +# Wed Dec 6 16:35:36 2006 +# +CONFIG_SUPERH=y +CONFIG_RWSEM_GENERIC_SPINLOCK=y +CONFIG_GENERIC_FIND_NEXT_BIT=y +CONFIG_GENERIC_HWEIGHT=y +CONFIG_GENERIC_HARDIRQS=y +CONFIG_GENERIC_IRQ_PROBE=y +CONFIG_GENERIC_CALIBRATE_DELAY=y +# CONFIG_GENERIC_TIME is not set +CONFIG_STACKTRACE_SUPPORT=y +CONFIG_LOCKDEP_SUPPORT=y +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" + +# +# Code maturity level options +# +CONFIG_EXPERIMENTAL=y +CONFIG_BROKEN_ON_SMP=y +CONFIG_INIT_ENV_ARG_LIMIT=32 + +# +# General setup +# +CONFIG_LOCALVERSION="" +# CONFIG_LOCALVERSION_AUTO is not set +# CONFIG_SYSVIPC is not set +# CONFIG_BSD_PROCESS_ACCT is not set +# CONFIG_UTS_NS is not set +# CONFIG_IKCONFIG is not set +# CONFIG_RELAY is not set +CONFIG_INITRAMFS_SOURCE="" +CONFIG_CC_OPTIMIZE_FOR_SIZE=y +CONFIG_SYSCTL=y +CONFIG_EMBEDDED=y +# CONFIG_UID16 is not set +# CONFIG_SYSCTL_SYSCALL is not set +# CONFIG_KALLSYMS is not set +# CONFIG_HOTPLUG is not set +CONFIG_PRINTK=y +CONFIG_BUG=y +# CONFIG_ELF_CORE is not set +# CONFIG_BASE_FULL is not set +# CONFIG_FUTEX is not set +# CONFIG_EPOLL is not set +CONFIG_SLAB=y +# CONFIG_VM_EVENT_COUNTERS is not set +CONFIG_TINY_SHMEM=y +CONFIG_BASE_SMALL=1 +# CONFIG_SLOB is not set + +# +# Loadable module support +# +# CONFIG_MODULES is not set + +# +# Block layer +# +CONFIG_BLOCK=y +# CONFIG_LBD is not set +# CONFIG_LSF is not set + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +# CONFIG_IOSCHED_AS is not set +# CONFIG_IOSCHED_DEADLINE is not set +# CONFIG_IOSCHED_CFQ is not set +# CONFIG_DEFAULT_AS is not set +# CONFIG_DEFAULT_DEADLINE is not set +# CONFIG_DEFAULT_CFQ is not set +CONFIG_DEFAULT_NOOP=y +CONFIG_DEFAULT_IOSCHED="noop" + +# +# System type +# +# CONFIG_SH_SOLUTION_ENGINE is not set +# CONFIG_SH_7751_SOLUTION_ENGINE is not set +# CONFIG_SH_7300_SOLUTION_ENGINE is not set +# CONFIG_SH_7343_SOLUTION_ENGINE is not set +# CONFIG_SH_73180_SOLUTION_ENGINE is not set +# CONFIG_SH_7751_SYSTEMH is not set +# CONFIG_SH_HP6XX is not set +# CONFIG_SH_EC3104 is not set +# CONFIG_SH_SATURN is not set +# CONFIG_SH_DREAMCAST is not set +# CONFIG_SH_BIGSUR is not set +# CONFIG_SH_MPC1211 is not set +# CONFIG_SH_SH03 is not set +# CONFIG_SH_SECUREEDGE5410 is not set +# CONFIG_SH_HS7751RVOIP is not set +# CONFIG_SH_7710VOIPGW is not set +# CONFIG_SH_RTS7751R2D is not set +# CONFIG_SH_R7780RP is not set +# CONFIG_SH_EDOSK7705 is not set +# CONFIG_SH_SH4202_MICRODEV is not set +# CONFIG_SH_LANDISK is not set +# CONFIG_SH_TITAN is not set +# CONFIG_SH_SHMIN is not set +# CONFIG_SH_7206_SOLUTION_ENGINE is not set +CONFIG_SH_7619_SOLUTION_ENGINE=y +# CONFIG_SH_UNKNOWN is not set + +# +# Processor selection +# +CONFIG_CPU_SH2=y + +# +# SH-2 Processor Support +# +# CONFIG_CPU_SUBTYPE_SH7604 is not set +CONFIG_CPU_SUBTYPE_SH7619=y + +# +# SH-2A Processor Support +# +# CONFIG_CPU_SUBTYPE_SH7206 is not set + +# +# SH-3 Processor Support +# +# CONFIG_CPU_SUBTYPE_SH7300 is not set +# CONFIG_CPU_SUBTYPE_SH7705 is not set +# CONFIG_CPU_SUBTYPE_SH7706 is not set +# CONFIG_CPU_SUBTYPE_SH7707 is not set +# CONFIG_CPU_SUBTYPE_SH7708 is not set +# CONFIG_CPU_SUBTYPE_SH7709 is not set +# CONFIG_CPU_SUBTYPE_SH7710 is not set + +# +# SH-4 Processor Support +# +# CONFIG_CPU_SUBTYPE_SH7750 is not set +# CONFIG_CPU_SUBTYPE_SH7091 is not set +# CONFIG_CPU_SUBTYPE_SH7750R is not set +# CONFIG_CPU_SUBTYPE_SH7750S is not set +# CONFIG_CPU_SUBTYPE_SH7751 is not set +# CONFIG_CPU_SUBTYPE_SH7751R is not set +# CONFIG_CPU_SUBTYPE_SH7760 is not set +# CONFIG_CPU_SUBTYPE_SH4_202 is not set + +# +# ST40 Processor Support +# +# CONFIG_CPU_SUBTYPE_ST40STB1 is not set +# CONFIG_CPU_SUBTYPE_ST40GX1 is not set + +# +# SH-4A Processor Support +# +# CONFIG_CPU_SUBTYPE_SH7770 is not set +# CONFIG_CPU_SUBTYPE_SH7780 is not set +# CONFIG_CPU_SUBTYPE_SH7785 is not set + +# +# SH4AL-DSP Processor Support +# +# CONFIG_CPU_SUBTYPE_SH73180 is not set +# CONFIG_CPU_SUBTYPE_SH7343 is not set + +# +# Memory management options +# +CONFIG_PAGE_OFFSET=0x00000000 +CONFIG_MEMORY_START=0x0c000000 +CONFIG_MEMORY_SIZE=0x04000000 +CONFIG_PAGE_SIZE_4KB=y +# CONFIG_PAGE_SIZE_8KB is not set +# CONFIG_PAGE_SIZE_64KB is not set +CONFIG_SELECT_MEMORY_MODEL=y +CONFIG_FLATMEM_MANUAL=y +# CONFIG_DISCONTIGMEM_MANUAL is not set +# CONFIG_SPARSEMEM_MANUAL is not set +CONFIG_FLATMEM=y +CONFIG_FLAT_NODE_MEM_MAP=y +# CONFIG_SPARSEMEM_STATIC is not set +CONFIG_SPLIT_PTLOCK_CPUS=4 +# CONFIG_RESOURCES_64BIT is not set + +# +# Cache configuration +# +# CONFIG_SH_DIRECT_MAPPED is not set +CONFIG_SH_WRITETHROUGH=y +# CONFIG_SH_OCRAM is not set + +# +# Processor features +# +# CONFIG_CPU_LITTLE_ENDIAN is not set +CONFIG_CPU_BIG_ENDIAN=y +# CONFIG_SH_FPU is not set +# CONFIG_SH_FPU_EMU is not set +# CONFIG_SH_DSP is not set + +# +# Timer support +# +CONFIG_SH_CMT=y +CONFIG_SH_TIMER_IRQ=86 +# CONFIG_NO_IDLE_HZ is not set +CONFIG_SH_PCLK_FREQ=31250000 +CONFIG_SH_CLK_MD=5 + +# +# CPU Frequency scaling +# +# CONFIG_CPU_FREQ is not set + +# +# DMA support +# +# CONFIG_SH_DMA is not set + +# +# Companion Chips +# +# CONFIG_HD6446X_SERIES is not set + +# +# Additional SuperH Device Drivers +# +# CONFIG_PUSH_SWITCH is not set + +# +# Kernel features +# +CONFIG_HZ_100=y +# CONFIG_HZ_250 is not set +# CONFIG_HZ_1000 is not set +CONFIG_HZ=100 +# CONFIG_KEXEC is not set +# CONFIG_SMP is not set +CONFIG_PREEMPT_NONE=y +# CONFIG_PREEMPT_VOLUNTARY is not set +# CONFIG_PREEMPT is not set + +# +# Boot options +# +CONFIG_ZERO_PAGE_OFFSET=0x00001000 +CONFIG_BOOT_LINK_OFFSET=0x00800000 +# CONFIG_UBC_WAKEUP is not set +# CONFIG_CMDLINE_BOOL is not set + +# +# Bus options +# +# CONFIG_PCI is not set + +# +# PCCARD (PCMCIA/CardBus) support +# + +# +# PCI Hotplug Support +# + +# +# Executable file formats +# +CONFIG_BINFMT_FLAT=y +CONFIG_BINFMT_ZFLAT=y +# CONFIG_BINFMT_SHARED_FLAT is not set +# CONFIG_BINFMT_MISC is not set + +# +# Power management options (EXPERIMENTAL) +# +# CONFIG_PM is not set + +# +# Networking +# +# CONFIG_NET is not set + +# +# Device Drivers +# + +# +# Generic Driver Options +# +# CONFIG_STANDALONE is not set +# CONFIG_PREVENT_FIRMWARE_BUILD is not set +# CONFIG_SYS_HYPERVISOR is not set + +# +# Connector - unified userspace <-> kernelspace linker +# + +# +# Memory Technology Devices (MTD) +# +CONFIG_MTD=y +# CONFIG_MTD_DEBUG is not set +CONFIG_MTD_CONCAT=y +CONFIG_MTD_PARTITIONS=y +CONFIG_MTD_REDBOOT_PARTS=y +CONFIG_MTD_REDBOOT_DIRECTORY_BLOCK=-1 +# CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED is not set +# CONFIG_MTD_REDBOOT_PARTS_READONLY is not set +# CONFIG_MTD_CMDLINE_PARTS is not set + +# +# User Modules And Translation Layers +# +CONFIG_MTD_CHAR=y +CONFIG_MTD_BLOCK=y +# CONFIG_FTL is not set +# CONFIG_NFTL is not set +# CONFIG_INFTL is not set +# CONFIG_RFD_FTL is not set +# CONFIG_SSFDC is not set + +# +# RAM/ROM/Flash chip drivers +# +CONFIG_MTD_CFI=y +# CONFIG_MTD_JEDECPROBE is not set +CONFIG_MTD_GEN_PROBE=y +# CONFIG_MTD_CFI_ADV_OPTIONS is not set +CONFIG_MTD_MAP_BANK_WIDTH_1=y +CONFIG_MTD_MAP_BANK_WIDTH_2=y +CONFIG_MTD_MAP_BANK_WIDTH_4=y +# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set +CONFIG_MTD_CFI_I1=y +CONFIG_MTD_CFI_I2=y +# CONFIG_MTD_CFI_I4 is not set +# CONFIG_MTD_CFI_I8 is not set +# CONFIG_MTD_CFI_INTELEXT is not set +CONFIG_MTD_CFI_AMDSTD=y +# CONFIG_MTD_CFI_STAA is not set +CONFIG_MTD_CFI_UTIL=y +# CONFIG_MTD_RAM is not set +# CONFIG_MTD_ROM is not set +# CONFIG_MTD_ABSENT is not set +# CONFIG_MTD_OBSOLETE_CHIPS is not set + +# +# Mapping drivers for chip access +# +# CONFIG_MTD_COMPLEX_MAPPINGS is not set +CONFIG_MTD_PHYSMAP=y +CONFIG_MTD_PHYSMAP_START=0xa0000000 +CONFIG_MTD_PHYSMAP_LEN=0x01000000 +CONFIG_MTD_PHYSMAP_BANKWIDTH=2 +# CONFIG_MTD_SOLUTIONENGINE is not set +# CONFIG_MTD_UCLINUX is not set +# CONFIG_MTD_PLATRAM is not set + +# +# Self-contained MTD device drivers +# +# CONFIG_MTD_SLRAM is not set +# CONFIG_MTD_PHRAM is not set +# CONFIG_MTD_MTDRAM is not set +# CONFIG_MTD_BLOCK2MTD is not set + +# +# Disk-On-Chip Device Drivers +# +# CONFIG_MTD_DOC2000 is not set +# CONFIG_MTD_DOC2001 is not set +# CONFIG_MTD_DOC2001PLUS is not set + +# +# NAND Flash Device Drivers +# +# CONFIG_MTD_NAND is not set + +# +# OneNAND Flash Device Drivers +# +# CONFIG_MTD_ONENAND is not set + +# +# Parallel port support +# +# CONFIG_PARPORT is not set + +# +# Plug and Play support +# + +# +# Block devices +# +# CONFIG_BLK_DEV_COW_COMMON is not set +# CONFIG_BLK_DEV_LOOP is not set +# CONFIG_BLK_DEV_RAM is not set +# CONFIG_BLK_DEV_INITRD is not set +# CONFIG_CDROM_PKTCDVD is not set + +# +# Misc devices +# +# CONFIG_TIFM_CORE is not set + +# +# ATA/ATAPI/MFM/RLL support +# +# CONFIG_IDE is not set + +# +# SCSI device support +# +# CONFIG_RAID_ATTRS is not set +# CONFIG_SCSI is not set +# CONFIG_SCSI_NETLINK is not set + +# +# Serial ATA (prod) and Parallel ATA (experimental) drivers +# +# CONFIG_ATA is not set + +# +# Multi-device support (RAID and LVM) +# +# CONFIG_MD is not set + +# +# Fusion MPT device support +# +# CONFIG_FUSION is not set + +# +# IEEE 1394 (FireWire) support +# + +# +# I2O device support +# + +# +# ISDN subsystem +# + +# +# Telephony Support +# +# CONFIG_PHONE is not set + +# +# Input device support +# +CONFIG_INPUT=y +# CONFIG_INPUT_FF_MEMLESS is not set + +# +# Userland interfaces +# +# CONFIG_INPUT_MOUSEDEV is not set +# CONFIG_INPUT_JOYDEV is not set +# CONFIG_INPUT_TSDEV is not set +# CONFIG_INPUT_EVDEV is not set +# CONFIG_INPUT_EVBUG is not set + +# +# Input Device Drivers +# +# CONFIG_INPUT_KEYBOARD is not set +# CONFIG_INPUT_MOUSE is not set +# CONFIG_INPUT_JOYSTICK is not set +# CONFIG_INPUT_TOUCHSCREEN is not set +# CONFIG_INPUT_MISC is not set + +# +# Hardware I/O ports +# +# CONFIG_SERIO is not set +# CONFIG_GAMEPORT is not set + +# +# Character devices +# +# CONFIG_VT is not set +# CONFIG_SERIAL_NONSTANDARD is not set + +# +# Serial drivers +# +# CONFIG_SERIAL_8250 is not set + +# +# Non-8250 serial port support +# +CONFIG_SERIAL_SH_SCI=y +CONFIG_SERIAL_SH_SCI_NR_UARTS=3 +CONFIG_SERIAL_SH_SCI_CONSOLE=y +CONFIG_SERIAL_CORE=y +CONFIG_SERIAL_CORE_CONSOLE=y +# CONFIG_UNIX98_PTYS is not set +# CONFIG_LEGACY_PTYS is not set + +# +# IPMI +# +# CONFIG_IPMI_HANDLER is not set + +# +# Watchdog Cards +# +# CONFIG_WATCHDOG is not set +# CONFIG_HW_RANDOM is not set +# CONFIG_GEN_RTC is not set +# CONFIG_DTLK is not set +# CONFIG_R3964 is not set + +# +# Ftape, the floppy tape device driver +# +# CONFIG_RAW_DRIVER is not set + +# +# TPM devices +# +# CONFIG_TCG_TPM is not set + +# +# I2C support +# +# CONFIG_I2C is not set + +# +# SPI support +# +# CONFIG_SPI is not set +# CONFIG_SPI_MASTER is not set + +# +# Dallas's 1-wire bus +# +# CONFIG_W1 is not set + +# +# Hardware Monitoring support +# +# CONFIG_HWMON is not set +# CONFIG_HWMON_VID is not set + +# +# Multimedia devices +# +# CONFIG_VIDEO_DEV is not set + +# +# Digital Video Broadcasting Devices +# + +# +# Graphics support +# +# CONFIG_FIRMWARE_EDID is not set +# CONFIG_FB is not set + +# +# Sound +# +# CONFIG_SOUND is not set + +# +# USB support +# +# CONFIG_USB_ARCH_HAS_HCD is not set +# CONFIG_USB_ARCH_HAS_OHCI is not set +# CONFIG_USB_ARCH_HAS_EHCI is not set + +# +# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# + +# +# USB Gadget Support +# +# CONFIG_USB_GADGET is not set + +# +# MMC/SD Card support +# +# CONFIG_MMC is not set + +# +# LED devices +# +# CONFIG_NEW_LEDS is not set + +# +# LED drivers +# + +# +# LED Triggers +# + +# +# InfiniBand support +# + +# +# EDAC - error detection and reporting (RAS) (EXPERIMENTAL) +# + +# +# Real Time Clock +# +# CONFIG_RTC_CLASS is not set + +# +# DMA Engine support +# +# CONFIG_DMA_ENGINE is not set + +# +# DMA Clients +# + +# +# DMA Devices +# + +# +# File systems +# +# CONFIG_EXT2_FS is not set +# CONFIG_EXT3_FS is not set +# CONFIG_EXT4DEV_FS is not set +# CONFIG_REISERFS_FS is not set +# CONFIG_JFS_FS is not set +# CONFIG_FS_POSIX_ACL is not set +# CONFIG_XFS_FS is not set +# CONFIG_GFS2_FS is not set +# CONFIG_MINIX_FS is not set +CONFIG_ROMFS_FS=y +# CONFIG_INOTIFY is not set +# CONFIG_QUOTA is not set +# CONFIG_DNOTIFY is not set +# CONFIG_AUTOFS_FS is not set +# CONFIG_AUTOFS4_FS is not set +# CONFIG_FUSE_FS is not set + +# +# CD-ROM/DVD Filesystems +# +# CONFIG_ISO9660_FS is not set +# CONFIG_UDF_FS is not set + +# +# DOS/FAT/NT Filesystems +# +# CONFIG_MSDOS_FS is not set +# CONFIG_VFAT_FS is not set +# CONFIG_NTFS_FS is not set + +# +# Pseudo filesystems +# +CONFIG_PROC_FS=y +CONFIG_PROC_SYSCTL=y +# CONFIG_SYSFS is not set +# CONFIG_TMPFS is not set +# CONFIG_HUGETLBFS is not set +# CONFIG_HUGETLB_PAGE is not set +CONFIG_RAMFS=y + +# +# Miscellaneous filesystems +# +# CONFIG_ADFS_FS is not set +# CONFIG_AFFS_FS is not set +# CONFIG_HFS_FS is not set +# CONFIG_HFSPLUS_FS is not set +# CONFIG_BEFS_FS is not set +# CONFIG_BFS_FS is not set +# CONFIG_EFS_FS is not set +# CONFIG_JFFS_FS is not set +# CONFIG_JFFS2_FS is not set +# CONFIG_CRAMFS is not set +# CONFIG_VXFS_FS is not set +# CONFIG_HPFS_FS is not set +# CONFIG_QNX4FS_FS is not set +# CONFIG_SYSV_FS is not set +# CONFIG_UFS_FS is not set + +# +# Partition Types +# +# CONFIG_PARTITION_ADVANCED is not set +CONFIG_MSDOS_PARTITION=y + +# +# Native Language Support +# +# CONFIG_NLS is not set + +# +# Profiling support +# +# CONFIG_PROFILING is not set + +# +# Kernel hacking +# +CONFIG_TRACE_IRQFLAGS_SUPPORT=y +# CONFIG_PRINTK_TIME is not set +# CONFIG_ENABLE_MUST_CHECK is not set +# CONFIG_MAGIC_SYSRQ is not set +# CONFIG_UNUSED_SYMBOLS is not set +# CONFIG_DEBUG_KERNEL is not set +CONFIG_LOG_BUF_SHIFT=14 +# CONFIG_DEBUG_BUGVERBOSE is not set +# CONFIG_UNWIND_INFO is not set +# CONFIG_HEADERS_CHECK is not set +# CONFIG_SH_STANDARD_BIOS is not set +# CONFIG_EARLY_SCIF_CONSOLE is not set +# CONFIG_KGDB is not set + +# +# Security options +# +# CONFIG_KEYS is not set + +# +# Cryptographic options +# +# CONFIG_CRYPTO is not set + +# +# Library routines +# +# CONFIG_CRC_CCITT is not set +# CONFIG_CRC16 is not set +CONFIG_CRC32=y +# CONFIG_LIBCRC32C is not set +CONFIG_ZLIB_INFLATE=y -- cgit v1.2.3-18-g5258 From 417d6b9edb5958c2cc76e8ef701ebe09a3152deb Mon Sep 17 00:00:00 2001 From: Jamie Lenehan Date: Thu, 7 Dec 2006 17:23:07 +0900 Subject: sh: register rtc resources for sh775x. Register the RTC resources for the sh775x subtype so that the new generic RTC support in drivers/rtc/rtc-sh.c will work. Signed-off-by: Jamie Lenehan Signed-off-by: Paul Mundt --- arch/sh/kernel/cpu/sh4/setup-sh7750.c | 31 +++++++++++++++++++++++++++++++ 1 file changed, 31 insertions(+) diff --git a/arch/sh/kernel/cpu/sh4/setup-sh7750.c b/arch/sh/kernel/cpu/sh4/setup-sh7750.c index bbcb06f18b0..cbac27634c0 100644 --- a/arch/sh/kernel/cpu/sh4/setup-sh7750.c +++ b/arch/sh/kernel/cpu/sh4/setup-sh7750.c @@ -14,6 +14,36 @@ #include #include +static struct resource rtc_resources[] = { + [0] = { + .start = 0xffc80000, + .end = 0xffc80000 + 0x58 - 1, + .flags = IORESOURCE_IO, + }, + [1] = { + /* Period IRQ */ + .start = 21, + .flags = IORESOURCE_IRQ, + }, + [2] = { + /* Carry IRQ */ + .start = 22, + .flags = IORESOURCE_IRQ, + }, + [3] = { + /* Alarm IRQ */ + .start = 20, + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device rtc_device = { + .name = "sh-rtc", + .id = -1, + .num_resources = ARRAY_SIZE(rtc_resources), + .resource = rtc_resources, +}; + static struct plat_sci_port sci_platform_data[] = { { .mapbase = 0xffe00000, @@ -39,6 +69,7 @@ static struct platform_device sci_device = { }; static struct platform_device *sh7750_devices[] __initdata = { + &rtc_device, &sci_device, }; -- cgit v1.2.3-18-g5258 From 31ccb081ec6c7eedfd7e88a48365c67ce44ecb92 Mon Sep 17 00:00:00 2001 From: Jamie Lenehan Date: Thu, 7 Dec 2006 17:23:50 +0900 Subject: rtc: rtc-sh: fix for period rtc interrupts. When testing the per second interrupt support (RTC_UIE_ON/RTC_UIE_OFF) of the new RTC system it would die in sh_rtc_interrupt due to a null ptr dereference. The following gets it working correctly. Signed-off-by: Jamie Lenehan Signed-off-by: Paul Mundt --- drivers/rtc/rtc-sh.c | 43 ++++++++++++++++++++++--------------------- 1 file changed, 22 insertions(+), 21 deletions(-) diff --git a/drivers/rtc/rtc-sh.c b/drivers/rtc/rtc-sh.c index 143302a8e79..1ffc01ea730 100644 --- a/drivers/rtc/rtc-sh.c +++ b/drivers/rtc/rtc-sh.c @@ -21,7 +21,7 @@ #include #include #include -#include +#include #ifdef CONFIG_CPU_SH3 #define rtc_reg_size sizeof(u16) @@ -33,22 +33,22 @@ #define RTC_REG(r) ((r) * rtc_reg_size) -#define R64CNT RTC_REG(0) -#define RSECCNT RTC_REG(1) -#define RMINCNT RTC_REG(2) -#define RHRCNT RTC_REG(3) -#define RWKCNT RTC_REG(4) -#define RDAYCNT RTC_REG(5) -#define RMONCNT RTC_REG(6) -#define RYRCNT RTC_REG(7) -#define RSECAR RTC_REG(8) -#define RMINAR RTC_REG(9) -#define RHRAR RTC_REG(10) -#define RWKAR RTC_REG(11) -#define RDAYAR RTC_REG(12) -#define RMONAR RTC_REG(13) -#define RCR1 RTC_REG(14) -#define RCR2 RTC_REG(15) +#define R64CNT RTC_REG(0) +#define RSECCNT RTC_REG(1) +#define RMINCNT RTC_REG(2) +#define RHRCNT RTC_REG(3) +#define RWKCNT RTC_REG(4) +#define RDAYCNT RTC_REG(5) +#define RMONCNT RTC_REG(6) +#define RYRCNT RTC_REG(7) +#define RSECAR RTC_REG(8) +#define RMINAR RTC_REG(9) +#define RHRAR RTC_REG(10) +#define RWKAR RTC_REG(11) +#define RDAYAR RTC_REG(12) +#define RMONAR RTC_REG(13) +#define RCR1 RTC_REG(14) +#define RCR2 RTC_REG(15) /* RCR1 Bits */ #define RCR1_CF 0x80 /* Carry Flag */ @@ -73,9 +73,9 @@ struct sh_rtc { spinlock_t lock; }; -static irqreturn_t sh_rtc_interrupt(int irq, void *id) +static irqreturn_t sh_rtc_interrupt(int irq, void *dev_id) { - struct platform_device *pdev = id; + struct platform_device *pdev = to_platform_device(dev_id); struct sh_rtc *rtc = platform_get_drvdata(pdev); unsigned int tmp, events = 0; @@ -97,9 +97,10 @@ static irqreturn_t sh_rtc_interrupt(int irq, void *id) return IRQ_HANDLED; } -static irqreturn_t sh_rtc_periodic(int irq, void *id) +static irqreturn_t sh_rtc_periodic(int irq, void *dev_id) { - struct sh_rtc *rtc = dev_get_drvdata(id); + struct platform_device *pdev = to_platform_device(dev_id); + struct sh_rtc *rtc = platform_get_drvdata(pdev); spin_lock(&rtc->lock); -- cgit v1.2.3-18-g5258 From b6250e37292b9679b82a3edc28f330a32eed9ae4 Mon Sep 17 00:00:00 2001 From: Paul Mundt Date: Thu, 7 Dec 2006 17:27:18 +0900 Subject: sh: landisk board build fixes. Get the landisk board building again.. Signed-off-by: Paul Mundt --- arch/sh/boards/landisk/irq.c | 4 +- arch/sh/configs/landisk_defconfig | 85 +++++++++++++++++++++++++-------------- include/asm-sh/pgtable.h | 2 +- 3 files changed, 57 insertions(+), 34 deletions(-) diff --git a/arch/sh/boards/landisk/irq.c b/arch/sh/boards/landisk/irq.c index 8f2e1c68b90..3eba6d086d7 100644 --- a/arch/sh/boards/landisk/irq.c +++ b/arch/sh/boards/landisk/irq.c @@ -16,8 +16,8 @@ */ #include #include -#include -#include +#include +#include #include static void enable_landisk_irq(unsigned int irq); diff --git a/arch/sh/configs/landisk_defconfig b/arch/sh/configs/landisk_defconfig index 238c0f10990..e7f8ddb0ada 100644 --- a/arch/sh/configs/landisk_defconfig +++ b/arch/sh/configs/landisk_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.18 -# Tue Oct 3 11:14:13 2006 +# Linux kernel version: 2.6.19 +# Thu Dec 7 17:13:04 2006 # CONFIG_SUPERH=y CONFIG_RWSEM_GENERIC_SPINLOCK=y @@ -10,6 +10,9 @@ CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_IRQ_PROBE=y CONFIG_GENERIC_CALIBRATE_DELAY=y +# CONFIG_GENERIC_TIME is not set +CONFIG_STACKTRACE_SUPPORT=y +CONFIG_LOCKDEP_SUPPORT=y CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" # @@ -33,6 +36,7 @@ CONFIG_SYSVIPC=y # CONFIG_UTS_NS is not set # CONFIG_AUDIT is not set # CONFIG_IKCONFIG is not set +CONFIG_SYSFS_DEPRECATED=y # CONFIG_RELAY is not set CONFIG_INITRAMFS_SOURCE="" CONFIG_CC_OPTIMIZE_FOR_SIZE=y @@ -114,6 +118,8 @@ CONFIG_DEFAULT_IOSCHED="anticipatory" CONFIG_SH_LANDISK=y # CONFIG_SH_TITAN is not set # CONFIG_SH_SHMIN is not set +# CONFIG_SH_7206_SOLUTION_ENGINE is not set +# CONFIG_SH_7619_SOLUTION_ENGINE is not set # CONFIG_SH_UNKNOWN is not set # @@ -125,6 +131,12 @@ CONFIG_CPU_SH4=y # SH-2 Processor Support # # CONFIG_CPU_SUBTYPE_SH7604 is not set +# CONFIG_CPU_SUBTYPE_SH7619 is not set + +# +# SH-2A Processor Support +# +# CONFIG_CPU_SUBTYPE_SH7206 is not set # # SH-3 Processor Support @@ -160,6 +172,7 @@ CONFIG_CPU_SUBTYPE_SH7751R=y # # CONFIG_CPU_SUBTYPE_SH7770 is not set # CONFIG_CPU_SUBTYPE_SH7780 is not set +# CONFIG_CPU_SUBTYPE_SH7785 is not set # # SH4AL-DSP Processor Support @@ -175,6 +188,9 @@ CONFIG_PAGE_OFFSET=0x80000000 CONFIG_MEMORY_START=0x0c000000 CONFIG_MEMORY_SIZE=0x04000000 CONFIG_VSYSCALL=y +CONFIG_PAGE_SIZE_4KB=y +# CONFIG_PAGE_SIZE_8KB is not set +# CONFIG_PAGE_SIZE_64KB is not set CONFIG_SELECT_MEMORY_MODEL=y CONFIG_FLATMEM_MANUAL=y # CONFIG_DISCONTIGMEM_MANUAL is not set @@ -196,16 +212,21 @@ CONFIG_SPLIT_PTLOCK_CPUS=4 # Processor features # CONFIG_CPU_LITTLE_ENDIAN=y +# CONFIG_CPU_BIG_ENDIAN is not set CONFIG_SH_FPU=y # CONFIG_SH_DSP is not set # CONFIG_SH_STORE_QUEUES is not set CONFIG_CPU_HAS_INTEVT=y +CONFIG_CPU_HAS_IPR_IRQ=y CONFIG_CPU_HAS_SR_RB=y +CONFIG_CPU_HAS_PTEA=y # # Timer support # CONFIG_SH_TMU=y +CONFIG_SH_TIMER_IRQ=16 +# CONFIG_NO_IDLE_HZ is not set CONFIG_SH_PCLK_FREQ=33333333 # @@ -216,9 +237,7 @@ CONFIG_SH_PCLK_FREQ=33333333 # # DMA support # -CONFIG_SH_DMA=y -CONFIG_NR_ONCHIP_DMA_CHANNELS=4 -# CONFIG_NR_DMA_CHANNELS_BOOL is not set +# CONFIG_SH_DMA is not set # # Companion Chips @@ -226,6 +245,11 @@ CONFIG_NR_ONCHIP_DMA_CHANNELS=4 # CONFIG_HD6446X_SERIES is not set CONFIG_HEARTBEAT=y +# +# Additional SuperH Device Drivers +# +# CONFIG_PUSH_SWITCH is not set + # # Kernel features # @@ -340,11 +364,13 @@ CONFIG_IP_PNP=y # CONFIG_INET_TUNNEL is not set CONFIG_INET_XFRM_MODE_TRANSPORT=y CONFIG_INET_XFRM_MODE_TUNNEL=y +CONFIG_INET_XFRM_MODE_BEET=y CONFIG_INET_DIAG=y CONFIG_INET_TCP_DIAG=y # CONFIG_TCP_CONG_ADVANCED is not set CONFIG_TCP_CONG_CUBIC=y CONFIG_DEFAULT_TCP_CONG="cubic" +# CONFIG_TCP_MD5SIG is not set # # IP: Virtual Server Configuration @@ -361,24 +387,12 @@ CONFIG_NETFILTER=y # Core Netfilter Configuration # # CONFIG_NETFILTER_NETLINK is not set +# CONFIG_NF_CONNTRACK_ENABLED is not set # CONFIG_NETFILTER_XTABLES is not set # # IP: Netfilter Configuration # -CONFIG_IP_NF_CONNTRACK=m -CONFIG_IP_NF_CT_ACCT=y -CONFIG_IP_NF_CONNTRACK_MARK=y -# CONFIG_IP_NF_CONNTRACK_EVENTS is not set -# CONFIG_IP_NF_CT_PROTO_SCTP is not set -CONFIG_IP_NF_FTP=m -CONFIG_IP_NF_IRC=m -# CONFIG_IP_NF_NETBIOS_NS is not set -CONFIG_IP_NF_TFTP=m -CONFIG_IP_NF_AMANDA=m -# CONFIG_IP_NF_PPTP is not set -# CONFIG_IP_NF_H323 is not set -# CONFIG_IP_NF_SIP is not set CONFIG_IP_NF_QUEUE=m # @@ -476,6 +490,12 @@ CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024 # CONFIG_CDROM_PKTCDVD is not set # CONFIG_ATA_OVER_ETH is not set +# +# Misc devices +# +# CONFIG_SGI_IOC4 is not set +# CONFIG_TIFM_CORE is not set + # # ATA/ATAPI/MFM/RLL support # @@ -519,6 +539,7 @@ CONFIG_BLK_DEV_AEC62XX=y # CONFIG_BLK_DEV_CS5530 is not set # CONFIG_BLK_DEV_HPT34X is not set # CONFIG_BLK_DEV_HPT366 is not set +# CONFIG_BLK_DEV_JMICRON is not set # CONFIG_BLK_DEV_SC1200 is not set # CONFIG_BLK_DEV_PIIX is not set # CONFIG_BLK_DEV_IT821X is not set @@ -542,6 +563,7 @@ CONFIG_IDEDMA_AUTO=y # # CONFIG_RAID_ATTRS is not set CONFIG_SCSI=y +# CONFIG_SCSI_TGT is not set # CONFIG_SCSI_NETLINK is not set CONFIG_SCSI_PROC_FS=y @@ -561,6 +583,7 @@ CONFIG_BLK_DEV_SD=y CONFIG_SCSI_MULTI_LUN=y # CONFIG_SCSI_CONSTANTS is not set # CONFIG_SCSI_LOGGING is not set +# CONFIG_SCSI_SCAN_ASYNC is not set # # SCSI Transports @@ -602,12 +625,12 @@ CONFIG_SCSI_MULTI_LUN=y # CONFIG_SCSI_NCR53C406A is not set # CONFIG_SCSI_STEX is not set # CONFIG_SCSI_SYM53C8XX_2 is not set -# CONFIG_SCSI_IPR is not set # CONFIG_SCSI_PAS16 is not set # CONFIG_SCSI_PSI240I is not set # CONFIG_SCSI_QLOGIC_FAS is not set # CONFIG_SCSI_QLOGIC_1280 is not set # CONFIG_SCSI_QLA_FC is not set +# CONFIG_SCSI_QLA_ISCSI is not set # CONFIG_SCSI_LPFC is not set # CONFIG_SCSI_SYM53C416 is not set # CONFIG_SCSI_DC395x is not set @@ -615,6 +638,7 @@ CONFIG_SCSI_MULTI_LUN=y # CONFIG_SCSI_T128 is not set # CONFIG_SCSI_NSP32 is not set # CONFIG_SCSI_DEBUG is not set +# CONFIG_SCSI_SRP is not set # # PCMCIA SCSI adapter support @@ -757,6 +781,7 @@ CONFIG_8139CP=y # CONFIG_IXGB is not set # CONFIG_S2IO is not set # CONFIG_MYRI10GE is not set +# CONFIG_NETXEN_NIC is not set # # Token Ring devices @@ -871,10 +896,6 @@ CONFIG_HW_RANDOM=y # CONFIG_DTLK is not set # CONFIG_R3964 is not set # CONFIG_APPLICOM is not set - -# -# Ftape, the floppy tape device driver -# # CONFIG_DRM is not set # @@ -889,7 +910,6 @@ CONFIG_HW_RANDOM=y # TPM devices # # CONFIG_TCG_TPM is not set -# CONFIG_TELCLOCK is not set # # I2C support @@ -905,6 +925,7 @@ CONFIG_HW_RANDOM=y # # Dallas's 1-wire bus # +# CONFIG_W1 is not set # # Hardware Monitoring support @@ -916,10 +937,6 @@ CONFIG_HWMON=y # CONFIG_SENSORS_VT1211 is not set # CONFIG_HWMON_DEBUG_CHIP is not set -# -# Misc devices -# - # # Multimedia devices # @@ -1037,6 +1054,7 @@ CONFIG_USB=y CONFIG_USB_DEVICEFS=y # CONFIG_USB_BANDWIDTH is not set # CONFIG_USB_DYNAMIC_MINORS is not set +# CONFIG_USB_MULTITHREAD_PROBE is not set # CONFIG_USB_OTG is not set # @@ -1106,7 +1124,6 @@ CONFIG_USB_HIDINPUT=y # CONFIG_USB_ATI_REMOTE2 is not set # CONFIG_USB_KEYSPAN_REMOTE is not set # CONFIG_USB_APPLETOUCH is not set -# CONFIG_USB_TRANCEVIBRATOR is not set # # USB Imaging devices @@ -1121,6 +1138,7 @@ CONFIG_USB_HIDINPUT=y # CONFIG_USB_KAWETH is not set CONFIG_USB_PEGASUS=m CONFIG_USB_RTL8150=m +# CONFIG_USB_USBNET_MII is not set # CONFIG_USB_USBNET is not set CONFIG_USB_MON=y @@ -1156,6 +1174,7 @@ CONFIG_USB_SERIAL_FTDI_SIO=m # CONFIG_USB_SERIAL_KLSI is not set # CONFIG_USB_SERIAL_KOBIL_SCT is not set # CONFIG_USB_SERIAL_MCT_U232 is not set +# CONFIG_USB_SERIAL_MOS7720 is not set # CONFIG_USB_SERIAL_MOS7840 is not set # CONFIG_USB_SERIAL_NAVMAN is not set CONFIG_USB_SERIAL_PL2303=m @@ -1167,6 +1186,7 @@ CONFIG_USB_SERIAL_PL2303=m # CONFIG_USB_SERIAL_XIRCOM is not set # CONFIG_USB_SERIAL_OPTION is not set # CONFIG_USB_SERIAL_OMNINET is not set +# CONFIG_USB_SERIAL_DEBUG is not set # # USB Miscellaneous drivers @@ -1188,6 +1208,7 @@ CONFIG_USB_EMI26=m CONFIG_USB_SISUSBVGA=m CONFIG_USB_SISUSBVGA_CON=y # CONFIG_USB_LD is not set +# CONFIG_USB_TRANCEVIBRATOR is not set # CONFIG_USB_TEST is not set # @@ -1254,6 +1275,7 @@ CONFIG_EXT3_FS=y CONFIG_EXT3_FS_XATTR=y # CONFIG_EXT3_FS_POSIX_ACL is not set # CONFIG_EXT3_FS_SECURITY is not set +# CONFIG_EXT4DEV_FS is not set CONFIG_JBD=y # CONFIG_JBD_DEBUG is not set CONFIG_FS_MBCACHE=y @@ -1264,6 +1286,7 @@ CONFIG_REISERFS_FS=y # CONFIG_JFS_FS is not set # CONFIG_FS_POSIX_ACL is not set # CONFIG_XFS_FS is not set +# CONFIG_GFS2_FS is not set # CONFIG_OCFS2_FS is not set # CONFIG_MINIX_FS is not set CONFIG_ROMFS_FS=y @@ -1414,6 +1437,7 @@ CONFIG_NLS_CODEPAGE_932=y # # Kernel hacking # +CONFIG_TRACE_IRQFLAGS_SUPPORT=y # CONFIG_PRINTK_TIME is not set CONFIG_ENABLE_MUST_CHECK=y # CONFIG_MAGIC_SYSRQ is not set @@ -1422,6 +1446,7 @@ CONFIG_ENABLE_MUST_CHECK=y CONFIG_LOG_BUF_SHIFT=14 # CONFIG_DEBUG_BUGVERBOSE is not set # CONFIG_DEBUG_FS is not set +# CONFIG_HEADERS_CHECK is not set CONFIG_SH_STANDARD_BIOS=y # CONFIG_EARLY_SCIF_CONSOLE is not set # CONFIG_EARLY_PRINTK is not set @@ -1445,6 +1470,4 @@ CONFIG_SH_STANDARD_BIOS=y # CONFIG_CRC16 is not set CONFIG_CRC32=y # CONFIG_LIBCRC32C is not set -CONFIG_TEXTSEARCH=y -CONFIG_TEXTSEARCH_KMP=m CONFIG_PLIST=y diff --git a/include/asm-sh/pgtable.h b/include/asm-sh/pgtable.h index af62bd33a02..036ca284386 100644 --- a/include/asm-sh/pgtable.h +++ b/include/asm-sh/pgtable.h @@ -548,7 +548,7 @@ extern void update_mmu_cache(struct vm_area_struct * vma, #else #define __swp_type(x) ((x).val & 0xff) #define __swp_offset(x) ((x).val >> 10) -#define __swp_entry(type, offset) ((swp_entry_t){(type) | (offset) <<10)}) +#define __swp_entry(type, offset) ((swp_entry_t){(type) | (offset) <<10}) #define __pte_to_swp_entry(pte) ((swp_entry_t) { pte_val(pte) >> 1 }) #define __swp_entry_to_pte(x) ((pte_t) { (x).val << 1 }) -- cgit v1.2.3-18-g5258 From ff4e2ca7c64cd87ec72fa0d238c1b34493133910 Mon Sep 17 00:00:00 2001 From: Stuart Menefy Date: Thu, 7 Dec 2006 17:48:52 +0900 Subject: sh: gcc4 symbol export fixups. gcc 4 for sh changes the names of some compiler intrinsic functions and adds some additional ones. This patch adds the new ones, and fixes up various module symbol resolution issues. Signed-off-by: Stuart Menefy Signed-off-by: Paul Mundt --- arch/sh/kernel/sh_ksyms.c | 15 ++++++++++++++- 1 file changed, 14 insertions(+), 1 deletion(-) diff --git a/arch/sh/kernel/sh_ksyms.c b/arch/sh/kernel/sh_ksyms.c index ceee7914340..e6106239a0f 100644 --- a/arch/sh/kernel/sh_ksyms.c +++ b/arch/sh/kernel/sh_ksyms.c @@ -70,13 +70,26 @@ DECLARE_EXPORT(__sdivsi3); DECLARE_EXPORT(__ashrdi3); DECLARE_EXPORT(__ashldi3); DECLARE_EXPORT(__lshrdi3); -DECLARE_EXPORT(__movstr); DECLARE_EXPORT(__movstrSI16); +#if __GNUC__ == 4 +DECLARE_EXPORT(__movmem); +#else +DECLARE_EXPORT(__movstr); +#endif #ifdef CONFIG_CPU_SH4 +#if __GNUC__ == 4 +DECLARE_EXPORT(__movmem_i4_even); +DECLARE_EXPORT(__movmem_i4_odd); +DECLARE_EXPORT(__movmemSI12_i4); +DECLARE_EXPORT(__sdivsi3_i4i); +DECLARE_EXPORT(__udiv_qrnnd_16); +DECLARE_EXPORT(__udivsi3_i4i); +#else /* GCC 3.x */ DECLARE_EXPORT(__movstr_i4_even); DECLARE_EXPORT(__movstr_i4_odd); DECLARE_EXPORT(__movstrSI12_i4); +#endif /* __GNUC__ == 4 */ #endif #if defined(CONFIG_CPU_SH4) || defined(CONFIG_SH7705_CACHE_32KB) -- cgit v1.2.3-18-g5258 From 780a1568886a2f5df9bf11b72ba0624c80db5b3b Mon Sep 17 00:00:00 2001 From: Yoshinori Sato Date: Thu, 7 Dec 2006 18:01:23 +0900 Subject: sh: IPR IRQ updates for SH7619/SH7206. This updates the SH7619 and SH7206 code for the IPR IRQ changes. Signed-off-by: Yoshinori Sato Signed-off-by: Paul Mundt --- arch/sh/boards/se/7206/irq.c | 16 ++++++--- arch/sh/kernel/cpu/sh2/setup-sh7619.c | 41 ++++++++++++++++++++++ arch/sh/kernel/cpu/sh2a/setup-sh7206.c | 62 +++++++++++++++++++++++++++++++--- 3 files changed, 111 insertions(+), 8 deletions(-) diff --git a/arch/sh/boards/se/7206/irq.c b/arch/sh/boards/se/7206/irq.c index 3fb0c5f5b23..27da88486f7 100644 --- a/arch/sh/boards/se/7206/irq.c +++ b/arch/sh/boards/se/7206/irq.c @@ -10,6 +10,7 @@ #include #include #include +#include #include #define INTSTS0 0x31800000 @@ -18,6 +19,13 @@ #define INTMSK1 0x31800006 #define INTSEL 0x31800008 +#define IRQ0_IRQ 64 +#define IRQ1_IRQ 65 +#define IRQ3_IRQ 67 + +#define INTC_IPR01 0xfffe0818 +#define INTC_ICR1 0xfffe0802 + static void disable_se7206_irq(unsigned int irq) { unsigned short val; @@ -39,7 +47,7 @@ static void disable_se7206_irq(unsigned int irq) case IRQ1_IRQ: msk0 |= 0x000f; break; - case IRQ2_IRQ: + case IRQ3_IRQ: msk0 |= 0x0f00; msk1 |= 0x00ff; break; @@ -70,7 +78,7 @@ static void enable_se7206_irq(unsigned int irq) case IRQ1_IRQ: msk0 &= ~0x000f; break; - case IRQ2_IRQ: + case IRQ3_IRQ: msk0 &= ~0x0f00; msk1 &= ~0x00ff; break; @@ -96,7 +104,7 @@ static void eoi_se7206_irq(unsigned int irq) case IRQ1_IRQ: sts0 &= ~0x000f; break; - case IRQ2_IRQ: + case IRQ3_IRQ: sts0 &= ~0x0f00; sts1 &= ~0x00ff; break; @@ -106,7 +114,7 @@ static void eoi_se7206_irq(unsigned int irq) } static struct irq_chip se7206_irq_chip __read_mostly = { - .name = "SE7206-FPGA-IRQ", + .name = "SE7206-FPGA", .mask = disable_se7206_irq, .unmask = enable_se7206_irq, .mask_ack = disable_se7206_irq, diff --git a/arch/sh/kernel/cpu/sh2/setup-sh7619.c b/arch/sh/kernel/cpu/sh2/setup-sh7619.c index 82c2d905152..79283e6c1d8 100644 --- a/arch/sh/kernel/cpu/sh2/setup-sh7619.c +++ b/arch/sh/kernel/cpu/sh2/setup-sh7619.c @@ -51,3 +51,44 @@ static int __init sh7619_devices_setup(void) ARRAY_SIZE(sh7619_devices)); } __initcall(sh7619_devices_setup); + +#define INTC_IPRC 0xf8080000UL +#define INTC_IPRD 0xf8080002UL + +#define CMI0_IRQ 86 + +#define SCIF0_ERI_IRQ 88 +#define SCIF0_RXI_IRQ 89 +#define SCIF0_BRI_IRQ 90 +#define SCIF0_TXI_IRQ 91 + +#define SCIF1_ERI_IRQ 92 +#define SCIF1_RXI_IRQ 93 +#define SCIF1_BRI_IRQ 94 +#define SCIF1_TXI_IRQ 95 + +#define SCIF2_BRI_IRQ 96 +#define SCIF2_ERI_IRQ 97 +#define SCIF2_RXI_IRQ 98 +#define SCIF2_TXI_IRQ 99 + +static struct ipr_data sh7619_ipr_map[] = { + { CMI0_IRQ, INTC_IPRC, 1, 2 }, + { SCIF0_ERI_IRQ, INTC_IPRD, 3, 3 }, + { SCIF0_RXI_IRQ, INTC_IPRD, 3, 3 }, + { SCIF0_BRI_IRQ, INTC_IPRD, 3, 3 }, + { SCIF0_TXI_IRQ, INTC_IPRD, 3, 3 }, + { SCIF1_ERI_IRQ, INTC_IPRD, 2, 3 }, + { SCIF1_RXI_IRQ, INTC_IPRD, 2, 3 }, + { SCIF1_BRI_IRQ, INTC_IPRD, 2, 3 }, + { SCIF1_TXI_IRQ, INTC_IPRD, 2, 3 }, + { SCIF2_ERI_IRQ, INTC_IPRD, 1, 3 }, + { SCIF2_RXI_IRQ, INTC_IPRD, 1, 3 }, + { SCIF2_BRI_IRQ, INTC_IPRD, 1, 3 }, + { SCIF2_TXI_IRQ, INTC_IPRD, 1, 3 }, +}; + +void __init init_IRQ_ipr(void) +{ + make_ipr_irq(sh7619_ipr_map, ARRAY_SIZE(sh7619_ipr_map)); +} diff --git a/arch/sh/kernel/cpu/sh2a/setup-sh7206.c b/arch/sh/kernel/cpu/sh2a/setup-sh7206.c index cdfeef49e62..4b60fcc7d66 100644 --- a/arch/sh/kernel/cpu/sh2a/setup-sh7206.c +++ b/arch/sh/kernel/cpu/sh2a/setup-sh7206.c @@ -17,22 +17,22 @@ static struct plat_sci_port sci_platform_data[] = { .mapbase = 0xfffe8000, .flags = UPF_BOOT_AUTOCONF, .type = PORT_SCIF, - .irqs = { 240, 241, 242, 243}, + .irqs = { 241, 242, 243, 240}, }, { .mapbase = 0xfffe8800, .flags = UPF_BOOT_AUTOCONF, .type = PORT_SCIF, - .irqs = { 244, 245, 246, 247}, + .irqs = { 247, 244, 245, 246}, }, { .mapbase = 0xfffe9000, .flags = UPF_BOOT_AUTOCONF, .type = PORT_SCIF, - .irqs = { 248, 249, 250, 251}, + .irqs = { 249, 250, 251, 248}, }, { .mapbase = 0xfffe9800, .flags = UPF_BOOT_AUTOCONF, .type = PORT_SCIF, - .irqs = { 252, 253, 254, 255}, + .irqs = { 253, 254, 255, 252}, }, { .flags = 0, } @@ -56,3 +56,57 @@ static int __init sh7206_devices_setup(void) ARRAY_SIZE(sh7206_devices)); } __initcall(sh7206_devices_setup); + +#define INTC_IPR08 0xfffe0c04UL +#define INTC_IPR09 0xfffe0c06UL +#define INTC_IPR14 0xfffe0c10UL + +#define CMI0_IRQ 140 + +#define MTU1_TGI1A 164 + +#define SCIF0_BRI_IRQ 240 +#define SCIF0_ERI_IRQ 241 +#define SCIF0_RXI_IRQ 242 +#define SCIF0_TXI_IRQ 243 + +#define SCIF1_BRI_IRQ 244 +#define SCIF1_ERI_IRQ 245 +#define SCIF1_RXI_IRQ 246 +#define SCIF1_TXI_IRQ 247 + +#define SCIF2_BRI_IRQ 248 +#define SCIF2_ERI_IRQ 249 +#define SCIF2_RXI_IRQ 250 +#define SCIF2_TXI_IRQ 251 + +#define SCIF3_BRI_IRQ 252 +#define SCIF3_ERI_IRQ 253 +#define SCIF3_RXI_IRQ 254 +#define SCIF3_TXI_IRQ 255 + +static struct ipr_data sh7206_ipr_map[] = { + { CMI0_IRQ, INTC_IPR08, 3, 2 }, + { MTU2_TGI1A, INTC_IPR09, 1, 2 }, + { SCIF0_ERI_IRQ, INTC_IPR14, 3, 3 }, + { SCIF0_RXI_IRQ, INTC_IPR14, 3, 3 }, + { SCIF0_BRI_IRQ, INTC_IPR14, 3, 3 }, + { SCIF0_TXI_IRQ, INTC_IPR14, 3, 3 }, + { SCIF1_ERI_IRQ, INTC_IPR14, 2, 3 }, + { SCIF1_RXI_IRQ, INTC_IPR14, 2, 3 }, + { SCIF1_BRI_IRQ, INTC_IPR14, 2, 3 }, + { SCIF1_TXI_IRQ, INTC_IPR14, 2, 3 }, + { SCIF2_ERI_IRQ, INTC_IPR14, 1, 3 }, + { SCIF2_RXI_IRQ, INTC_IPR14, 1, 3 }, + { SCIF2_BRI_IRQ, INTC_IPR14, 1, 3 }, + { SCIF2_TXI_IRQ, INTC_IPR14, 1, 3 }, + { SCIF3_ERI_IRQ, INTC_IPR14, 0, 3 }, + { SCIF3_RXI_IRQ, INTC_IPR14, 0, 3 }, + { SCIF3_BRI_IRQ, INTC_IPR14, 0, 3 }, + { SCIF3_TXI_IRQ, INTC_IPR14, 0, 3 }, +}; + +void __init init_IRQ_ipr(void) +{ + make_ipr_irq(sh7206_ipr_map, ARRAY_SIZE(sh7206_ipr_map)); +} -- cgit v1.2.3-18-g5258 From 11cbb70ea326e8ec78b2beb2b0c85c9ec71c279b Mon Sep 17 00:00:00 2001 From: Yoshinori Sato Date: Thu, 7 Dec 2006 18:07:27 +0900 Subject: sh: Trivial build fixes for SH-2 support. Signed-off-by: Yoshinori Sato Signed-off-by: Paul Mundt --- arch/sh/Kconfig | 14 +------------- arch/sh/Kconfig.debug | 3 ++- arch/sh/kernel/signal.c | 2 +- arch/sh/kernel/sys_sh.c | 2 +- arch/sh/mm/init.c | 2 ++ 5 files changed, 7 insertions(+), 16 deletions(-) diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig index 8e24c40662e..3aa3b885ab3 100644 --- a/arch/sh/Kconfig +++ b/arch/sh/Kconfig @@ -479,7 +479,7 @@ config SH_CLK_MD int "CPU Mode Pin Setting" depends on CPU_SUBTYPE_SH7619 || CPU_SUBTYPE_SH7206 help - MD2 - MD0 Setting. + MD2 - MD0 pin setting. menu "CPU Frequency scaling" @@ -580,18 +580,6 @@ config NR_CPUS source "kernel/Kconfig.preempt" -config CPU_HAS_SR_RB - bool "CPU has SR.RB" - depends on CPU_SH3 || CPU_SH4 - default y - help - This will enable the use of SR.RB register bank usage. Processors - that are lacking this bit must have another method in place for - accomplishing what is taken care of by the banked registers. - - See for further - information on SR.RB and register banking in the kernel in general. - config NODES_SHIFT int default "1" diff --git a/arch/sh/Kconfig.debug b/arch/sh/Kconfig.debug index 66a25ef4ef1..87902e0298e 100644 --- a/arch/sh/Kconfig.debug +++ b/arch/sh/Kconfig.debug @@ -31,7 +31,8 @@ config EARLY_SCIF_CONSOLE_PORT hex "SCIF port for early console" depends on EARLY_SCIF_CONSOLE default "0xffe00000" if CPU_SUBTYPE_SH7780 - default "0xfffe9800" if CPU_SUBTYPE_SH72060 + default "0xfffe9800" if CPU_SUBTYPE_SH7206 + default "0xf8420000" if CPU_SUBTYPE_SH7619 default "0xffe80000" if CPU_SH4 config EARLY_PRINTK diff --git a/arch/sh/kernel/signal.c b/arch/sh/kernel/signal.c index bb1c480a59c..379c88bf5d9 100644 --- a/arch/sh/kernel/signal.c +++ b/arch/sh/kernel/signal.c @@ -101,7 +101,7 @@ sys_sigaltstack(const stack_t __user *uss, stack_t __user *uoss, */ #define MOVW(n) (0x9300|((n)-2)) /* Move mem word at PC+n to R3 */ -#if defined(CONFIG_CPU_SH2) || defined(CONFIG_CPU_SH2A) +#if defined(CONFIG_CPU_SH2) #define TRAP_NOARG 0xc320 /* Syscall w/no args (NR in R3) */ #else #define TRAP_NOARG 0xc310 /* Syscall w/no args (NR in R3) */ diff --git a/arch/sh/kernel/sys_sh.c b/arch/sh/kernel/sys_sh.c index 5083b6ed4b3..f38874def74 100644 --- a/arch/sh/kernel/sys_sh.c +++ b/arch/sh/kernel/sys_sh.c @@ -324,7 +324,7 @@ int kernel_execve(const char *filename, char *const argv[], char *const envp[]) register long __sc4 __asm__ ("r4") = (long) filename; register long __sc5 __asm__ ("r5") = (long) argv; register long __sc6 __asm__ ("r6") = (long) envp; - __asm__ __volatile__ ("trapa #0x13" : "=z" (__sc0) + __asm__ __volatile__ (SYSCALL_ARG3 : "=z" (__sc0) : "0" (__sc0), "r" (__sc4), "r" (__sc5), "r" (__sc6) : "memory"); return __sc0; diff --git a/arch/sh/mm/init.c b/arch/sh/mm/init.c index 59f4cc18235..29bd37b1488 100644 --- a/arch/sh/mm/init.c +++ b/arch/sh/mm/init.c @@ -77,6 +77,7 @@ void show_mem(void) printk("%d pages swap cached\n",cached); } +#ifdef CONFIG_MMU static void set_pte_phys(unsigned long addr, unsigned long phys, pgprot_t prot) { pgd_t *pgd; @@ -139,6 +140,7 @@ void __set_fixmap(enum fixed_addresses idx, unsigned long phys, pgprot_t prot) set_pte_phys(address, phys, prot); } +#endif /* CONFIG_MMU */ /* References to section boundaries */ -- cgit v1.2.3-18-g5258 From a45e724ba07c02bcf3da96ddc4efefbfe10957f5 Mon Sep 17 00:00:00 2001 From: Yoshinori Sato Date: Thu, 7 Dec 2006 19:59:35 +0900 Subject: sh: Fix Solution Engine 7619 build. Signed-off-by: Yoshinori Sato Signed-off-by: Paul Mundt --- arch/sh/boards/se/7619/io.c | 28 ++++++++++++++-------------- arch/sh/boards/se/7619/setup.c | 38 +++++++++++++++++++------------------- 2 files changed, 33 insertions(+), 33 deletions(-) diff --git a/arch/sh/boards/se/7619/io.c b/arch/sh/boards/se/7619/io.c index 176f1f39cd9..2f105c3dd81 100644 --- a/arch/sh/boards/se/7619/io.c +++ b/arch/sh/boards/se/7619/io.c @@ -25,78 +25,78 @@ static inline void delay(void) printk("bad I/O operation (%s) for port 0x%lx at 0x%08x\n", \ #name, (port), (__u32) __builtin_return_address(0)) -unsigned char se7619___inb(unsigned long port) +unsigned char se7619_inb(unsigned long port) { badio(inb, port); return 0; } -unsigned char se7619___inb_p(unsigned long port) +unsigned char se7619_inb_p(unsigned long port)