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* [netdrvr] sh_eth: Add SH7619 supportYoshinori Sato2008-08-071-0/+11
| | | | | | | Add support SH7619 Internal ethernet controler. Signed-off-by: Yoshinori Sato <ysato@users.sourceforge.jp> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* remove unneeded #include <linux/ide.h>'sAdrian Bunk2008-08-051-1/+1
| | | | | | | | | | | This patch remove unneeded #include <linux/ide.h>'s. It also adds a required #include <linux/interrupt.h> that was previously implicitely pulled by ide.h Signed-off-by: Adrian Bunk <bunk@kernel.org> [bart: revert change to tests/lkdtm.c (spotted by Stephen Rothwell)] Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* remove unnecessary <linux/hdreg.h> includesBartlomiej Zolnierkiewicz2008-08-051-1/+0
| | | | | | | | | | | | | | | Following files don't need <linux/hdreg.h> at all: - arch/mips/jazz/setup.c - arch/sh/boards/mach-systemh/irq.c - drivers/macintosh/mediabay.c - drivers/scsi/hptiop.c - drivers/usb/storage/freecom.c - arch/powerpc/include/asm/ide.h - init/main.c Cc: Christoph Hellwig <hch@infradead.org> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* sh: enable maple_keyb in dreamcast_defconfig.Paul Mundt2008-08-041-8/+6
| | | | Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* SH2(A) cache updateYoshinori Sato2008-08-047-16/+213
| | | | | | | | | Includes: - SH2 (7619) Writeback support. - SH2A cache handling fix. Signed-off-by: Yoshinori Sato <ysato@users.sourceforge.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* add addrespace definition for sh2a.Takashi Yoshii2008-08-041-0/+10
| | | | | | | | | | | | | | | | | | | Newfile: arch/sh/include/cpu-sh2a/cpu/addrspace.h This file seems had be removed to use fallback (cpu-common/cpu/addrspace.h), but, I'd like to add sh2a specific file here, because 1. the values defined there are not suitable for sh2a. 2. I don't think there is "common" definition for these values. Values are chosen by consideration of followings... P1 is 0. perhaps no question. P2 is from hardware manual, which says no-cache area starts at 20000000. It means that P? space size=20000000. P3 is P2+size since asm/ptrace.h uses P3 as a end of P2. P4 is P3+size since asm/fixup.h uses P4 as a end of P3. Signed-off-by: Takashi YOSHII <yoshii.takashi@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* sh: Kill off ARCH_SUPPORTS_AOUT and remnants of a.out support.Paul Mundt2008-08-042-23/+0
| | | | | | | | SH never really supported a.out, so this was all just copied over blindly from x86 way back when. As we don't reference linux/a.out.h anywhere in the tree, these can now safely be killed off. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* sh: define GENERIC_HARDIRQS_NO__DO_IRQ.Paul Mundt2008-08-041-0/+3
| | | | | | | We haven't called in to __do_IRQ() in a long time, so it seems like a reasonable time to switch this on by default. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* sh: define GENERIC_LOCKBREAK.Paul Mundt2008-08-041-0/+4
| | | | | | | Needed for fixing up the __raw_spin_is_contended() reference which results in a build error. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* sh: Save NUMA node data in vmcore for crash dumps.Paul Mundt2008-08-041-0/+8
| | | | | | | Presently the NUMA node data isn't saved on kexec. This implements a simple arch_crash_save_vmcoreinfo() for saving off the relevant data. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* sh: module_alloc() should be using vmalloc_exec().Paul Mundt2008-08-041-1/+2
| | | | | | | | SH-X2 extended mode TLB allows for toggling of the exec bit, so make sure we are using the right protection bits for module space there also. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* sh: Fix up __bug_table handling in module loader.Paul Mundt2008-08-041-1/+3
| | | | | | We should be calling in to the lib/bug.c module helpers, fix that up. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* sh: Fix up broken kerneldoc comments.Paul Mundt2008-08-043-24/+10
| | | | | | These were completely unparseable, so fix them up. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* sh: /proc/asids depends on MMU.Paul Mundt2008-08-041-1/+1
| | | | Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* arch/sh/boards/mach-se/7343/irq.c: removed duplicated #includeHuang Weiyi2008-08-031-1/+0
| | | | | | | | Removed duplicated include <linux/irq.h> in arch/sh/boards/mach-se/7343/irq.c. Signed-off-by: Huang Weiyi <weiyi.huang@gmail.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* arch/sh/boards/board-ap325rxa.c: removed duplicated #includeHuang Weiyi2008-08-031-1/+0
| | | | | | | | Removed duplicated include <linux/delay.h> in arch/sh/boards/board-ap325rxa.c. Signed-off-by: Huang Weiyi <weiyi.huang@gmail.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* sh/boards/Makefile typo fixAdrian Bunk2008-08-031-1/+1
| | | | | | | | | | | | | | | | The following build error was caused by an obvious typo: <-- snip --> ... LD arch/sh/mm/built-in.o make[2]: *** No rule to make target `arch/sh/boards/board-shmin..o', needed by `arch/sh/boards/built-in.o'. Stop. <-- snip --> Reported-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* sh: fix LIBGCCAdrian Bunk2008-08-021-6/+6
| | | | | | | | | | | | | | | | | | | | | | Commit f15cbe6f1a4b4d9df59142fc8e4abb973302cf44 (sh: migrate to arch/sh/include/) moved KBUILD_CFLAGS (which is used by LIBGCC) below LIBGCC, causing build errors like the following: <-- snip --> ... LD .tmp_vmlinux1 arch/sh/kernel/built-in.o: In function `module_clk_recalc': clock-sh4.c:(.text+0x80f0): undefined reference to `__udivsi3_i4i' ... make[1]: *** [.tmp_vmlinux1] Error 1 <-- snip --> Reported-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* sh: Revert the location change of auto-generated asm/machtypes.hPaul Mundt2008-08-022-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | This ended up causing build breakage on O= builds, as reported by Adrian: <-- snip --> ... CC init/main.o In file included from /home/bunk/linux/kernel-2.6/git/linux-2.6/arch/sh/include/asm/irq.h:4, from /home/bunk/linux/kernel-2.6/git/linux-2.6/include/linux/irq.h:23, from /home/bunk/linux/kernel-2.6/git/linux-2.6/arch/sh/include/asm/hardirq.h:5, from /home/bunk/linux/kernel-2.6/git/linux-2.6/include/linux/hardirq.h:7, from /home/bunk/linux/kernel-2.6/git/linux-2.6/include/asm-generic/local.h:5, from /home/bunk/linux/kernel-2.6/git/linux-2.6/arch/sh/include/asm/local.h:4, from /home/bunk/linux/kernel-2.6/git/linux-2.6/include/linux/module.h:19, from /home/bunk/linux/kernel-2.6/git/linux-2.6/init/main.c:13: /home/bunk/linux/kernel-2.6/git/linux-2.6/arch/sh/include/asm/machvec.h:15:27: error: asm/machtypes.h: No such file or directory make[2]: *** [init/main.o] Error 1 <-- snip --> So we simply move machtypes.h back to its original place. asm-offsets.h is still generated there regardless, until such a time that we find a better place to stash auto-generated files. Reported-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* sh: Fix up the audit arch endian specification.Paul Mundt2008-08-022-2/+27
| | | | | | | | Presently this was always being set to AUDIT_ARCH_SH, which assumes big endian. Fix this up so that the architecture actually reflects what we're running on. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* sh: Make syscall tracer use tracehook notifiers, add TIF_NOTIFY_RESUME.Paul Mundt2008-08-027-158/+174
| | | | | | | | | | | | | | This follows the changes in commits: 7d6d637dac2050f30a1b57b0a3dc5de4a10616ba 4f72c4279eab1e5f3ed1ac4e55d4527617582392 on powerpc. Adding in TIF_NOTIFY_RESUME, and cleaning up the syscall tracing to be more generic. This is an incremental step to turning on tracehook, as well as unifying more of the ptrace and signal code across the 32/64 split. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* sh: ptrace single stepping cleanups.Paul Mundt2008-08-023-140/+39
| | | | | | | | This converts the single stepping done by sh/sh64 ptrace implementations to use the generic user_enable/disable_single_step(), and subsequently rips out a lot of ptrace request cases that are now handled generically. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* sh: seccomp support.Paul Mundt2008-08-025-2/+37
| | | | | | | This hooks up the seccomp thread flag and associated callback from the syscall tracer. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* sh: Tidy up the _TIF work masks, and fix syscall trace bug on singlestep.Paul Mundt2008-08-023-15/+31
| | | | Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* kdump: sh: parse elfcorehdr command line argumentSimon Horman2008-08-021-0/+20
| | | | | | | | | | | | A quick cut and paste from other architectures to allow SH to parse the elfcorehdr command line argument which is required for both is_kdump_kernel() and vmcore to function. (the former is as yet unused on SH). Tested compilation only Signed-off-by: Simon Horman <horms@verge.net.au> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* Merge git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6Linus Torvalds2008-08-01396-2679/+19370
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6: (28 commits) mm/hugetlb.c must #include <asm/io.h> video: Fix up hp6xx driver build regressions. sh: defconfig updates. sh: Kill off stray mach-rsk7203 reference. serial: sh-sci: Fix up SH7760/SH7780/SH7785 early printk regression. sh: Move out individual boards without mach groups. sh: Make sure AT_SYSINFO_EHDR is exposed to userspace in asm/auxvec.h. sh: Allow SH-3 and SH-5 to use common headers. sh: Provide common CPU headers, prune the SH-2 and SH-2A directories. sh/maple: clean maple bus code sh: More header path fixups for mach dir refactoring. sh: Move out the solution engine headers to arch/sh/include/mach-se/ sh: I2C fix for AP325RXA and Migo-R sh: Shuffle the board directories in to mach groups. sh: dma-sh: Fix up dreamcast dma.h mach path. sh: Switch KBUILD_DEFCONFIG to shx3_defconfig. sh: Add ARCH_DEFCONFIG entries for sh and sh64. sh: Fix compile error of Solution Engine sh: Proper __put_user_asm() size mismatch fix. sh: Stub in a dummy ENTRY_OFFSET for uImage offset calculation. ...
| * sh: defconfig updates.Paul Mundt2008-07-3016-2202/+2518
| | | | | | | | Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * sh: Kill off stray mach-rsk7203 reference.Paul Mundt2008-07-301-1/+0
| | | | | | | | Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * sh: Move out individual boards without mach groups.Paul Mundt2008-07-3017-39/+26
| | | | | | | | Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * sh: Make sure AT_SYSINFO_EHDR is exposed to userspace in asm/auxvec.h.Paul Mundt2008-07-291-1/+1
| | | | | | | | | | | | | | | | | | Presently this is protected by a CONFIG_VSYSCALL ifdef so we don't inadvertently trigger the creation of the gate VMA on CPUs where we don't enable the vDSO, which is obviously not visible to userspace. Fix this up by adding in an ifndef __KERNEL__ check at the same time. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * sh: Allow SH-3 and SH-5 to use common headers.Paul Mundt2008-07-296-83/+1
| | | | | | | | Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * sh: Provide common CPU headers, prune the SH-2 and SH-2A directories.Paul Mundt2008-07-2913-210/+23
| | | | | | | | Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * sh: More header path fixups for mach dir refactoring.Paul Mundt2008-07-298-10/+10
| | | | | | | | Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * sh: Move out the solution engine headers to arch/sh/include/mach-se/Paul Mundt2008-07-2930-281/+282
| | | | | | | | Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * sh: I2C fix for AP325RXA and Migo-RMagnus Damm2008-07-292-0/+8
| | | | | | | | | | | | | | | | Fix recently introduced I2C build breakage on AP325RXA and Migo-R. Reported-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * sh: Shuffle the board directories in to mach groups.Paul Mundt2008-07-29108-35/+35
| | | | | | | | | | | | | | | | | | This flattens out the board directories in to individual mach groups, we will use this for getting rid of unneeded directories, simplifying the build system, and becoming more coherent with the refactored arch/sh/include topology. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * sh: dma-sh: Fix up dreamcast dma.h mach path.Paul Mundt2008-07-291-1/+1
| | | | | | | | Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * sh: Switch KBUILD_DEFCONFIG to shx3_defconfig.Paul Mundt2008-07-291-1/+1
| | | | | | | | Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * sh: Add ARCH_DEFCONFIG entries for sh and sh64.Paul Mundt2008-07-291-0/+5
| | | | | | | | Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * sh: Fix compile error of Solution EngineNobuhiro Iwamatsu2008-07-291-0/+6
| | | | | | | | | | | | | | | | | | | | When I compiled Solution Engine, this become compile error because plaform device of sh_eth device becomes enable. When sh7710/sh7712 which could use sh_eth was chosen, revised it so that platform device of sh_eth device became enable. Signed-off-by: Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * sh: Proper __put_user_asm() size mismatch fix.OGAWA Hirofumi2008-07-292-4/+5
| | | | | | | | | | | | | | | | This fixes up the workaround in 2b4b2bb42137c779ef0084de5df66ff21b4cd86e and cleans up __put_user_asm() to get the sizing right from the onset. Signed-off-by: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * sh: Stub in a dummy ENTRY_OFFSET for uImage offset calculation.Paul Mundt2008-07-291-1/+2
| | | | | | | | | | | | | | If none is defined, provide a sane default, as we do for the other options. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * sh: Add an arch/sh/kernel/.gitignorePaul Mundt2008-07-291-0/+1
| | | | | | | | | | | | Ignore vmlinux.lds. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * sh: dreamcast: fix build failure from header reorg.Paul Mundt2008-07-291-1/+1
| | | | | | | | | | | | | | Oops, machvec.h is in asm/, it was previously removed due to overzealous trimming. Fix up the path again. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * sh: migrate to arch/sh/include/Paul Mundt2008-07-29289-102/+16621
| | | | | | | | | | | | | | | | | | | | | | | | | | This follows the sparc changes a439fe51a1f8eb087c22dd24d69cebae4a3addac. Most of the moving about was done with Sam's directions at: http://marc.info/?l=linux-sh&m=121724823706062&w=2 with subsequent hacking and fixups entirely my fault. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * sh: rsk7203: update defconfig.Paul Mundt2008-07-291-37/+142
| | | | | | | | Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * sh: rsk7203: Add smc911x platform data.Paul Mundt2008-07-291-0/+10
| | | | | | | | | | | | This hooks up platform data for the SMC9118 on the RSK+7203. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* | Merge branch 'linus' into core/generic-dma-coherentIngo Molnar2008-07-2990-1547/+7223
|\| | | | | | | | | | | | | | | Conflicts: arch/x86/Kconfig Signed-off-by: Ingo Molnar <mingo@elte.hu>
| * sh: SuperH Mobile CEU and camera platform data for AP325RXAMagnus Damm2008-07-281-1/+118
| | | | | | | | | | | | | | Add AP325RXA specific platform data for on-chip sh7723 CEU and ncm03j camera. Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * sh: Update smc911x platform data for AP325RXAMagnus Damm2008-07-281-0/+10
| | | | | | | | | | | | | | Pass board specific smc911x parameters using struct smc911x_platdata. Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
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