aboutsummaryrefslogtreecommitdiff
path: root/arch/sh
AgeCommit message (Collapse)Author
2008-08-04sh: Fix up __bug_table handling in module loader.Paul Mundt
We should be calling in to the lib/bug.c module helpers, fix that up. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-08-04sh: Fix up broken kerneldoc comments.Paul Mundt
These were completely unparseable, so fix them up. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-08-04sh: /proc/asids depends on MMU.Paul Mundt
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-08-03arch/sh/boards/mach-se/7343/irq.c: removed duplicated #includeHuang Weiyi
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>
2008-08-03arch/sh/boards/board-ap325rxa.c: removed duplicated #includeHuang Weiyi
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>
2008-08-03sh/boards/Makefile typo fixAdrian Bunk
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>
2008-08-02sh: fix LIBGCCAdrian Bunk
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>
2008-08-02sh: Revert the location change of auto-generated asm/machtypes.hPaul Mundt
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>
2008-08-02sh: Fix up the audit arch endian specification.Paul Mundt
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>
2008-08-02sh: Make syscall tracer use tracehook notifiers, add TIF_NOTIFY_RESUME.Paul Mundt
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>
2008-08-02sh: ptrace single stepping cleanups.Paul Mundt
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>
2008-08-02sh: seccomp support.Paul Mundt
This hooks up the seccomp thread flag and associated callback from the syscall tracer. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-08-02sh: Tidy up the _TIF work masks, and fix syscall trace bug on singlestep.Paul Mundt
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-08-02kdump: sh: parse elfcorehdr command line argumentSimon Horman
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>
2008-08-01Merge git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6Linus Torvalds
* 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. ...
2008-07-30sh: defconfig updates.Paul Mundt
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-07-30sh: Kill off stray mach-rsk7203 reference.Paul Mundt
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-07-30sh: Move out individual boards without mach groups.Paul Mundt
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-07-29sh: Make sure AT_SYSINFO_EHDR is exposed to userspace in asm/auxvec.h.Paul Mundt
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>
2008-07-29sh: Allow SH-3 and SH-5 to use common headers.Paul Mundt
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-07-29sh: Provide common CPU headers, prune the SH-2 and SH-2A directories.Paul Mundt
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-07-29sh: More header path fixups for mach dir refactoring.Paul Mundt
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-07-29sh: Move out the solution engine headers to arch/sh/include/mach-se/Paul Mundt
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-07-29sh: I2C fix for AP325RXA and Migo-RMagnus Damm
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>
2008-07-29sh: Shuffle the board directories in to mach groups.Paul Mundt
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>
2008-07-29sh: dma-sh: Fix up dreamcast dma.h mach path.Paul Mundt
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-07-29sh: Switch KBUILD_DEFCONFIG to shx3_defconfig.Paul Mundt
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-07-29sh: Add ARCH_DEFCONFIG entries for sh and sh64.Paul Mundt
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-07-29sh: Fix compile error of Solution EngineNobuhiro Iwamatsu
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>
2008-07-29sh: Proper __put_user_asm() size mismatch fix.OGAWA Hirofumi
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>
2008-07-29sh: Stub in a dummy ENTRY_OFFSET for uImage offset calculation.Paul Mundt
If none is defined, provide a sane default, as we do for the other options. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-07-29sh: Add an arch/sh/kernel/.gitignorePaul Mundt
Ignore vmlinux.lds. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-07-29sh: dreamcast: fix build failure from header reorg.Paul Mundt
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>
2008-07-29sh: migrate to arch/sh/include/Paul Mundt
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>
2008-07-29Merge branch 'linus' into core/generic-dma-coherentIngo Molnar
Conflicts: arch/x86/Kconfig Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-07-29sh: rsk7203: update defconfig.Paul Mundt
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-07-29sh: rsk7203: Add smc911x platform data.Paul Mundt
This hooks up platform data for the SMC9118 on the RSK+7203. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-07-28sh: SuperH Mobile CEU and camera platform data for AP325RXAMagnus Damm
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>
2008-07-28sh: Update smc911x platform data for AP325RXAMagnus Damm
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>
2008-07-28sh: SuperH Mobile LCDC platform data for AP325RXAMagnus Damm
Add LCD panel platform data for the AP325RXA board. Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-07-28sh: Add SuperH Mobile CEU platform data for Migo-RMagnus Damm
Add Migo-R specific platform data for on-chip sh7722 CEU and ov772x camera. Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-07-28sh: Add SuperH Mobile LCDC platform data for Migo-RMagnus Damm
Add WVGA and QVGA LCD panel support to Migo-R. Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-07-28sh: Wire up new syscalls.Paul Mundt
This wires up the signalfd4, eventfd2, epoll_create1, dup3, pipe2, and inotify_init1 syscalls. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-07-28sh: fix uImage Entry PointYoshihiro Shimoda
fix the problem that cannot boot using uImage when PAGE_SIZE is 8kbyte or 64kbyte. Signed-off-by: Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-07-28sh: Don't miss pending signals returning to user mode after signal processingStuart MENEFY
Without this patch, signals sent during architecture specific signal handling (typically as a result of the user's stack being inaccessible) are ignored. This is the SH version of commit c3ff8ec31c1249d268cd11390649768a12bec1b9 which was for the i386. Signed-off-by: Stuart Menefy <stuart.menefy@st.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-07-28sh: Use clk_always_enable() on sh7366Magnus Damm
Use clk_always_enable() in the sh7366 processor code. Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-07-28sh: Use clk_always_enable() on sh7343 / SE77343Magnus Damm
Use clk_always_enable() on the sh7343 processor and in the board code for Solution Engine 7343. Remove duplicate MSTPCR register definitions. Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-07-28sh: Use clk_always_enable() on sh7722 / Migo-R / SE7722Magnus Damm
Use clk_always_enable() on the sh7722 processor and in the board code for Migo-R and Solution Engine 7722. Remove duplicate MSTPCR register definitions. Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-07-28sh: Use clk_always_enable() on sh7723 / ap325rxaMagnus Damm
Use clk_always_enable() on the sh7723 processor and in the ap325rxa board code. Remove duplicate MSTPCR register definitions. Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-07-28sh: Show all clocks and their state in /proc/clocksMagnus Damm
Show all clocks in /proc/clocks, and also show if they are enabled or disabled. This is useful to show MSTPCR bits on SuperH Mobile processors. Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
generated by cgit v1.2.3 (git 2.25.1) at 2025-01-25 08:19:34 +0000