aboutsummaryrefslogtreecommitdiffstats
path: root/arch/sh
Commit message (Collapse)AuthorAge
...
| | | * | | | | sh: unwinder: Move initialization to early_initcall() and tidy up locking.Paul Mundt2009-08-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This moves the initialization over to an early_initcall(). This fixes up some lockdep interaction issues. At the same time, kill off some superfluous locking in the init path. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| | * | | | | | sh: Add initial support for SH7757 CPU subtypeYoshihiro Shimoda2009-08-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| | * | | | | | sh: update kfr2r09 defconfigMagnus Damm2009-08-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Update the kfr2r09 defconfig with support for LCDC and USB gadget. Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| | * | | | | | sh: add kfr2r09 romimage defconfigMagnus Damm2009-08-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add romImage defconfig for the kfr2r09 board. This defconfig should be used to build the kernel based boot loader. Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| | * | | | | | sh: jump to p1 during boot on kfr2r09Magnus Damm2009-08-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add a P1 jump to the the kfr2r09 romimage code. With this patch applied the initial zImage assembly code will run with instruction cache enabled. Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| | * | | | | | sh: invalidate icache and tlbs during boot on kfr2r09Magnus Damm2009-08-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add instruction cache and TLB invalidation code for the the kfr2r09 romimage target. Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| | * | | | | | sh: i2c compile fix for kfr2r09Magnus Damm2009-08-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix the kfr2r09 board code so it compiles if CONFIG_I2C=n. Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| | * | | | | | sh: enable rtc-ds1302 in snapgear_defconfig.Paul Mundt2009-08-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is the only board that presently supports this rtc, so make sure it is enabled by default to get some build coverage. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| | * | | | | | sh: DSP save/restore ordering and a0 sign extension fixups.Paul Mundt2009-08-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As an excellent indicator of how much testing the DSP code gets, a couple of rather glaring bugs in the DSP save/restore paths were found: - In the DSP restore case a0 needs to be popped off before a0g, or the value of a0g is clobbered by the MSB of a0 in the case of sign extension. - Beyond that, the save and restore orders were out of sync, so this fixes that up as well. At the same time, we switch over to using movs.l for both the save and restore of the general DSP registers as opposed to using sts.l (which was initially put in place to work around a bug in ancient binutils versions which the kernel no longer supports). Reported-by: Chee Soon Yip <yip.cheesoon@renesas.com> Cc: Chu Lih Kwek <kwek.chulih@renesas.com>, Cc: General Lai <general.lai@renesas.com>, Cc: Robert Cozens <Robert.Cozens@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| | * | | | | | sh: Better description of SH-4 PTEA register update.Michael Trimarchi2009-08-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Michael Trimarchi <trimarchimichael@yahoo.it> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| | * | | | | | sh: Fix up the CONFIG_FTRACE_SYSCALLS=n build.Paul Mundt2009-08-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | -tip can't be bothered keeping interfaces stable long enough for anyone to use them without having their builds broken without notification, so just ifdef around the problematic symbols until the new interfaces become available upstream. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| | * | | | | | Merge branch 'sh/r8a66597-udc'Paul Mundt2009-08-19
| | |\ \ \ \ \ \
| | | * | | | | | sh: add r8a66597 usb1 gadget to the se7724 boardMagnus Damm2009-08-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add USB gadget support for port CN26 on the Solution Engine 7724 board. The r8a66597-udc driver is hooked up as a platform device and some registers are configured to enable the USB in gadget mode. The hardware driving the USB port is the on-chip USB1 block in the sh7724 processor configured as USB gadget controller. Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| | | * | | | | | sh: add r8a66597 usb0 gadget to the kfr2r09 boardMagnus Damm2009-08-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add USB gadget support for port YC301 on the KFR2R09 board. The r8a66597-udc driver is hooked up as a platform device, clocks are enabled via I2C and some registers are configured to enable the USB in gadget mode. The hardware driving the USB port is the on-chip USB0 block in the sh7724 processor configured as USB gadget controller. This board is using external hardware to detect USB hotplug events and allows the processor to dynamically start and stop clocks. This well thought out hardware feature is unused at this point and plug and play is unfortunately unsupported. To properly support all hardware features the USB gadget stack may need some adjustment. Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| | * | | | | | | sh: Add mach-types entry for EcoVec board.Paul Mundt2009-08-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| | * | | | | | | sh: Add EcoVec (SH7724) board supportKuninori Morimoto2009-08-19
| | |/ / / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This adds preliminary support for the EcoVec board. Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| | * | | | | | sh: Add SH7724 support to NR_ONCHIP_DMA_CHANNELSKuninori Morimoto2009-08-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch also update help comment Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| | * | | | | | sh: USB0 resource area fix for ms7724seKuninori Morimoto2009-08-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | | | | | | sh: Fix up sh4_flush_dcache_page() build on UP.Paul Mundt2009-08-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | | | | | | sh: Kill off now redundant local irq disabling.Paul Mundt2009-08-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | on_each_cpu() takes care of IRQ and preempt handling, the localized handling in each of the called functions can be killed off. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | | | | | | sh: Make cache flushers SMP-aware.Paul Mundt2009-08-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This does a bit of rework for making the cache flushers SMP-aware. The function pointer-based flushers are renamed to local variants with the exported interface being commonly implemented and wrapping as necessary. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | | | | | | sh: Kill off unused cpu/cacheflush.h.Paul Mundt2009-08-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | All CPU-specific overloads are done at runtime now, so this common header can go away and simply be folded back in to asm/ version. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | | | | | | sh: Use local TLB flush for get_mmu_context() ASID exhaustion.Paul Mundt2009-08-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When get_mmu_context() runs out of new ASIDs it flushes the TLB and wraps around. Despite the fact the ASIDs are tracked per-CPU, a global TLB flush was being used. Switch this over to a local one, as matches the intent. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | | | | | | sh: Fix up cache-sh4 build on SMP.Paul Mundt2009-08-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | mapping is unused on the SMP build, trigger a build error. Move it under the ifdef. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | | | | | | sh: Fix up clockevents broadcasting.Paul Mundt2009-08-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This fixes up the clockevents broadcasting code as detailed in commit ee348d5a1d810bc9958cabb7c27302aab235d36e ("[ARM] realview: fix broadcast tick support"). This saves us from having to do strange ordering things with the broadcast clockevent device, relying on the rating instead. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | | | | | | sh: Build fix for disabled caches.Paul Mundt2009-08-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This fixes up the build when caches are disabled, by linking in all of the cache routines directly. This paves the way for splitting out separate I and D cache disabling, similar to what sh64 had, and which we want for SH-X3 anyways. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | | | | | | Merge branch 'master' into sh/cachetlbPaul Mundt2009-08-18
| |\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: arch/sh/kernel/Makefile_64
| | * | | | | | sh: Prevent heartbeat from scribbling over non-LED bits.Kuninori Morimoto2009-08-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | While most platforms implement LED banks in sets of 8/16/32, some use different configurations. This adds a LED mask to the heartbeat platform data to allow platforms to constrain the bitmap, which is otherwise derived from the register size. Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| | * | | | | | sh: clkfwk: Support additional IFC divisor on SH7724.Kuninori Morimoto2009-08-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch updates the FRQCRA.IFC divisor values for SH7724. Despite not being initially documented, the / 3 mode is also support for the IFC division. Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| | * | | | | | sh: mach-kfr2409: add FLLFRQ value for PLL correction.Kuninori Morimoto2009-08-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | FLLFRQ setting is needed to use correct PLL clock for kfr2409. Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| | * | | | | | sh: Add a few missing irqflags tracing markers.Matt Fleming2009-08-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | save_regs contains an SR modification without an irqflags annotation, which resulted in a missing TRACE_IRQS_OFF in the interrupt exception path on SH-3/SH4. I've also moved the TRACE_IRQS_OFF/ON annotation when returning from the interrupt to just before we call __restore_all. This seems like the most logical place to put this because the annotation is for when we restore the SR register so we should delay the annotation until as last as possible. We were also missing a TRACE_IRQS_OFF in resume_kernel when CONFIG_PREEMPT is enabled. The end result is that this fixes up the lockdep engine debugging support with CONFIG_PREEMPT enabled on all SH-3/4 parts. Signed-off-by: Matt Fleming <matt@console-pimps.org> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| | * | | | | | sh: SuperH Mobile Software Standby support for cpuidleMagnus Damm2009-08-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds "SuperH Mobile Standby Mode [SF]" to the list of cpuidle sleep modes. If the software latency requirements from cpuidle are met together with fulfilled hardware requirements then deep sleep modes can be entered. Tested on sh7722 and sh7724 with "Sleep Mode", "Sleep Mode + SF" and "Software Standby Mode + SF" together with a multimedia work load and flood ping without packet drop. Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| | * | | | | | sh: rework SuperH Mobile sleep code exception handlingMagnus Damm2009-08-17
| | |/ / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch updates the exception handling in the sleep code for SuperH Mobile. With the patch applied the sleep code always rewrites the VBR and resumes from the exception vector, re-initializes hardware and jumps straight to the original interrupt vector. Tested on sh7722 and sh7724 with "Sleep Mode", "Sleep Mode + SF" and "Software Standby Mode + SF" with CONFIG_SUSPEND. Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| | * | | | | sh: Add support for DWARF GNU extensionsMatt Fleming2009-08-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Also, remove the "fix" to DW_CFA_def_cfa_register where we reset the frame's cfa_offset to 0. This action is incorrect when handling DW_CFA_def_cfa_register as the DWARF spec specifically states that the previous contents of cfa_offset should be used with the new register. The reason that I thought cfa_offset should be reset to 0 was because it was being assigned a bogus value prior to executing the DW_CFA_def_cfa_register op. It turns out that the bogus cfa_offset value came from interpreting .cfi_escape pseudo-ops (those used by the GNU extensions) as CFA_DW_def_cfa ops. Signed-off-by: Matt Fleming <matt@console-pimps.org>
| | * | | | | sh: Try again at getting the initial return address for an unwindMatt Fleming2009-08-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The previous hack for calculating the return address for the first frame we unwind (dwarf_unwinder_dump) didn't always work. The problem was that it assumed once it read the rule for calculating the return address, there would be no new rules for calculating it. This isn't true because the way in which the CFA is calculated can change as you progress through a function and the return address is figured out using the CFA. Therefore, the way to calculate the return address can change. So, instead of using some offset from the beginning of dwarf_unwind_stack which is just a flakey approach, and instead of executing instructions from the FDE until the return address is setup, we now figure out the pc in dwarf_unwind_stack() just before we call dwarf_cfa_execute_insns(). Signed-off-by: Matt Fleming <matt@console-pimps.org>
| | * | | | | sh: Merge the _32/_64 variants of arch/sh/kernel/Makefile.Paul Mundt2009-08-15
| | | |_|/ / | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This uses the BITS export as per x86 in order to allow the same Makefile to be used. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| | * | | | Merge branch 'sh/stable-updates'Paul Mundt2009-08-14
| | |\ \ \ \
| | * | | | | sh: Set the cfa_offset to 0 if we see a DW_CFA_def_cfa_register opMatt Fleming2009-08-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The way that the CFA is calculated can change as we progress through a function. If we see a DW_CFA_def_cfa_register op we need to reset the frame's cfa_offset value which may have been previously setup. Signed-off-by: Matt Fleming <matt@console-pimps.org> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| | * | | | | sh: delay slot future proofing via EXPMASK on SH-4A parts.Paul Mundt2009-08-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This implements EXPMASK initialization code for SH-4A parts, where it is possible to disable compat features that will go away in newer cores. Presently this includes disabling support for non-nop instructions in the rte delay slot, as well as a sleep instruction being placed in a delay slot (neither of which the kernel does any longer). As a result of this, any future offenders will have illegal slot exceptions generated for them. Associative writes for the memory-mapped cache array are still left enabled, until such a point that special cache operations for SH-4A are provided to move off of the current (and rather dated) SH-4 versions. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| | * | | | | sh: Make sure rte delay slots are nopped out on all parts.Paul Mundt2009-08-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Future SH parts do not support any instruction but a nop in the rte delay slot, so make the change for all offending parts. SH-5 is excluded from this, and already has its own set of restrictions with regards to rte delay slot handling. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | | | | | sh: Merge the _32/_64 variants of arch/sh/mm/Makefile.Paul Mundt2009-08-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Now that there is sufficient shared infrastructure, merge the Makefiles. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | | | | | sh: Wire up sh5_cache_init().Paul Mundt2009-08-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Now that the SH-5 code is more or less behaving with the new cacheflush interface, wire up the initialization code. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | | | | | sh64: Kill off dead i/d-cache disabled bits.Paul Mundt2009-08-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | These will be handled through the shared cache interface instead, and they are presently undefined anyways. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | | | | | sh: Fix up the SH-5 build with caches enabled.Paul Mundt2009-08-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | | | | | sh64: Build in support for generic stacktrace ops.Paul Mundt2009-08-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | | | | | sh: Convert cache disabled SH-5 over to new cache interface.Paul Mundt2009-08-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The caches enabled case needs more work, but is presently broken regardless, so this can be done incrementally. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | | | | | sh: Kill off the unhandled pvr case in SH-4 CPU probing.Paul Mundt2009-08-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is superfluous, as the default CPU type and family are already established by the initial cpuinfo definition. Given that we are still able to probe for the CPU family even if we are not able to detect the subtype, it's preferable to let the probing code fill out what it can and leave the rest. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | | | | | sh: Convert SH7705 extended mode to new cacheflush interface.Paul Mundt2009-08-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | | | | | sh: Convert SH-3 to new cacheflush interface.Paul Mundt2009-08-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | | | | | sh: Convert SH-2A to new cacheflush interface.Paul Mundt2009-08-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Paul Mundt <lethal@linux-sh.org>
generated by cgit v1.2.2 (git 2.25.0) at 2025-04-04 10:37:41 -0400