a23ba43573
sh: comment tidying for sh64->sh migration.
...
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:58 +09:00
4b27c47cf8
sh: syscall auditing for sh5, too.
...
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:58 +09:00
eddeeb32fe
sh: Invalidate the TLB after applying PMB mappings.
...
Signed-off-by: Stuart Menefy <stuart.menefy@st.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:58 +09:00
7a2eacb759
sh: Provide a 29/32-bit physical hint for bootloaders.
...
Shoves a magic word in to the empty_zero_page section for the
bootloader to work out whether to start the kernel in 29-bit
or 32-bit mode.
[ Renesas CPUs already take care of the initial PMB mappings entirely
in hardware and decide on 29-bit/32-bit physical depending on which
pin powered up the CPU, so this is mostly for ST parts. -- PFM ].
Signed-off-by: Stuart Menefy <stuart.menefy@st.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:57 +09:00
80a68a43d9
sh: Add a printk() to warn legacy mem= growers.
...
mem= can't be used to grow the size of kernel memory, so provide a
warning to that effect.
Signed-off-by: Stuart Menefy <stuart.menefy@st.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:57 +09:00
74d99a5e26
sh: SH-2A FPU support.
...
Signed-off-by: Kieran Bingham <kbingham@mpc-data.co.uk>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:57 +09:00
a8f67f4b4d
sh: Add SH7263 CPU support.
...
This adds support for the SH7263 (SH-2A) CPU.
This particular CPU is a superset of SH7203, adding some additional
peripheral blocks and hooking up additional (reserved on SH7203)
vectors in the INTC block.
No visibly nasty surprises, yet..
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:57 +09:00
47a3eb9556
sh: Fix the arch/sh/kernel/traps.c build for sh32.
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Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:57 +09:00
6d01f51086
sh: Add SH7203 CPU support.
...
This adds support for the SH7203 (SH-2A) CPU.
Signed-off-by: Kieran Bingham <kbingham@mpc-data.co.uk>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:57 +09:00
1322b9def9
sh: syscall audit support.
...
Support syscall auditing..
Signed-off-by: Yuichi Nakamura <ynakam@hitachisoft.jp>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:57 +09:00
03713bd226
sh: Move mach-cayman in with the rest of the boards.
...
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:56 +09:00
3e0137f6c7
sh: Kill off the mach-harp and mach-sim machtypes.
...
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:56 +09:00
0dcb957db5
sh: Build fixes for lib32 clear_page.
...
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:56 +09:00
35a74499a4
sh: Fix up default zImage target for sh32.
...
This was using the absolute path, which was confusing the make target.
Switch it to just 'zImage', as per powerpc.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:56 +09:00
332fd57b92
sh: Bring the SH-5 FPU in line with the SH-4 FPU API.
...
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:55 +09:00
b6d7b66609
sh: Get the SH-5 PCI support building.
...
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:55 +09:00
b4eaa1cc7c
sh: Kill off the rest of arch/sh64/kernel/.
...
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:55 +09:00
18bc81319b
sh: Get the mach-cayman IRQ support building.
...
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:54 +09:00
9895f9429c
sh: clear/copy_page renames in lib and lib64.
...
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:54 +09:00
efddb4c882
sh: Rename the _32 and _64 TLB flush variants.
...
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:54 +09:00
d088f32357
sh: Consolidate sh/sh64 Makefiles.
...
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:54 +09:00
c2f1755bec
sh: Tidy up KBUILD_IMAGE for sh64.
...
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:54 +09:00
e2e96299a7
sh: Remove duplicate SUPERH64 symbol.
...
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:54 +09:00
a82d53ec24
sh: Generic BUG only works for sh32.
...
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:54 +09:00
1e1ed39fae
sh: Copy over special CFLAGS for SH-5 TLB miss.
...
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:53 +09:00
5db141a946
sh: Mark some IRQ debug options sh32 only.
...
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:53 +09:00
df0fb25628
sh: Fix up proc ASIDs for CPU-local ASID cache accessors.
...
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:53 +09:00
60b2249d45
sh: Move over SH-5 TLB and cache support code.
...
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:52 +09:00
8214d52ace
sh: Merge sh64 Kconfig.debug options.
...
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:52 +09:00
ddf7f1d339
sh: Kill off a stray proc tlb reference in fault_64.
...
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:52 +09:00
7137306806
sh: Merge the sh64 zImage bits.
...
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:52 +09:00
c96bcf958c
sh: Use existing CONFIG_CACHE_xx options in head_64.S.
...
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:52 +09:00
ea0e1a9a3d
sh: Consolidate Kconfig.sh/Kconfig.sh64.
...
Fold in the sh64-specific bits in to the main Kconfig.sh, and move
this back as arch/sh/Kconfig.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:52 +09:00
711fe4369c
sh: Bump the MEMORY_SIZE default to something reasonable.
...
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:52 +09:00
f137c319db
sh: Kill off some dead sh64 kconfig symbols.
...
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:51 +09:00
36763b22be
sh: Switch SH-5 to use CONFIG_PAGE_OFFSET.
...
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:51 +09:00
9ad3d336a2
sh: Update cayman defconfig.
...
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:51 +09:00
e88ed82ef8
sh: Stub in CPU subtype setup code for SH5-101/103.
...
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:50 +09:00
c2672f62e7
sh: Add the SH-5 cpu type symbolic names.
...
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:50 +09:00
d183913609
sh: Plug in simple SH-5 subtype probing.
...
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:50 +09:00
92b59258b8
sh: Kill off do_NMI stub in SH-5 ex table.
...
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:50 +09:00
ac490a4893
sh: Move quad-word real-address I/O defs to io.h.
...
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:50 +09:00
5a4f7c66be
sh: Share bug/debug traps across _32 and _64.
...
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:50 +09:00
811d50cb43
sh: Move in the SH-5 TLB miss.
...
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:50 +09:00
379a95d1d2
sh: Tidy up various clear_page()/copy_page() definitions.
...
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:50 +09:00
bcb28e42be
sh: sys_sh consolidation for arch_get_unmapped_area().
...
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:49 +09:00
e7e0a4b54a
sh: Share the ELF dump_task interfaces.
...
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:49 +09:00
a7aa92d1b4
sh: Kill off SH-5 enter_deep_standby() cruft.
...
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:49 +09:00
b4db3aec83
sh: Fix up the _stext references for SH-5.
...
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:49 +09:00
6694e8250e
sh: Sync up the _64 linker script with the _32 version.
...
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:49 +09:00
1cb80fcfe2
sh: Merge sh and sh64 module.c.
...
This is trivial, in that they're both effectively the same for the base
relocations anyways. SH-5 doesn't need the unaligned bits, and has a
few extra relocations, which are never hit on non-SH5 parts.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:49 +09:00
ba2727b556
sh: ioremap_64 needs after_bootmem.
...
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:49 +09:00
99432700cf
sh: Tidy up lib64 udelay impl.
...
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:49 +09:00
600ee240d1
sh: Move over and enable FPU support for SH-5.
...
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:48 +09:00
061854fd15
sh: Common swapper_pg_dir usage for SH-5.
...
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:48 +09:00
bba89e1f40
sh: Provide dummy swapper pt_regs for SH-5 ctx switch.
...
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:48 +09:00
7cfee5ac3e
sh: Move over sh64 switch_to and stack unwinder.
...
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:47 +09:00
3eeffb3204
sh: Split out tlb-flush in to _32 and _64 variants.
...
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:47 +09:00
249cfea914
sh: Split out pgtable.h in to _32 and _64 variants.
...
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:47 +09:00
2b6a8d455b
sh: ioremap_64 needs proc_fs.h.
...
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:47 +09:00
ad81eb9173
sh: Split out ioremap in to _32 and _64 variants.
...
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:46 +09:00
4b7be4f2e0
sh: Split out sh_ksyms.c in to _32 and _64 variants.
...
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:46 +09:00
343ac72248
sh: Move over the SH-5 entry.S.
...
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:46 +09:00
49e6c3e746
sh: Split out linker script to _32 and _64 variants.
...
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:45 +09:00
1b6cf8175e
sh: Split out syscall ABI for _32 and _64 variants.
...
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:45 +09:00
4c91d6b105
sh: Fix up the head-y targets for _32 and _64.
...
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:45 +09:00
151468d2b4
sh: Fix up header reference for arch/sh/lib64/panic.c.
...
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:45 +09:00
e32acaf601
sh: Kill off lib64 version of iomap wrappers.
...
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:45 +09:00
fcfdd0f14f
sh: Split out checksum.h in to _32 and _64 variants.
...
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:45 +09:00
079060c6ff
sh: Fix up 64kB page size selection on SH-5.
...
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:45 +09:00
83ce3ac1d1
sh: Split out extable.c _32 and _64 variants.
...
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:44 +09:00
8a7bcf0dd0
sh: Add SH-5 support to the consistent DMA impl.
...
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:44 +09:00
b613881ead
sh: flush_cache_sigtramp() takes 1 arg only.
...
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:44 +09:00
959f7d587e
sh: Move over the SH-5 head.S and tlb.h.
...
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:44 +09:00
256b22ca66
sh: Have SH-5 provide an {en,dis}able_fpu() impl.
...
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:44 +09:00
27a511c6f3
sh: Disable initial cache flush on SH-5.
...
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:43 +09:00
c881cbc033
sh: Don't reference UBC code in CPU init on sh64.
...
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:43 +09:00
cc8eae7f51
sh: imask IRQ depends on sh32.
...
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:43 +09:00
2f75fbf16b
sh: Move in the SH-5 traps.c impl.
...
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:43 +09:00
c3c307c83c
sh: Move arch/sh64/kernel/sys_sh64.c to arch/sh/kernel/
...
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:43 +09:00
f7a7b15344
sh: Move in the SH-5 signal trampoline impl.
...
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:43 +09:00
48b22cf993
sh: Move in the SH-5 ptrace impl.
...
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:42 +09:00
36bcd39dbc
sh: Split out 29-bit and 32-bit physical mode definitions.
...
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:42 +09:00
af3c7dfe82
sh: Split out processor.h in to _32 and _64 variants.
...
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:42 +09:00
fe51bc9eaf
sh: Split out arch/sh/kernel/process.c for _32 and _64 variants.
...
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:42 +09:00
5055235554
sh: Have 32-bit use arch/sh/kernel/Makefile_32.
...
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:41 +09:00
9085fa1255
sh: Kill off lib64 version of io.c.
...
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:41 +09:00
62d6b66edc
sh: Move sh32 optimized I/O routines to arch/sh/lib/
...
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:41 +09:00
4690bdc7c6
sh: Consolidate CPU features in Kconfig.cpu.
...
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:41 +09:00
f493473a90
sh: Move sh64 board defconfigs to arch/sh/configs.
...
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:40 +09:00
db092ee650
sh: Move sh64 boards to arch/sh/.
...
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:40 +09:00
a09063da33
sh: Switch Kconfig.sh64 to use arch/sh/mm/Kconfig.
...
Consolidates the HUGETLB definitions and others.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:39 +09:00
c20c20047b
sh: Plug SH-5 in to arch/sh/Makefile.
...
Adds the ISA tuning and a lib64 rule.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:39 +09:00
dd730b8ff8
sh: Move arch/sh64/lib to arch/sh/lib64.
...
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:39 +09:00
2c6deb5ea4
sh: Move the sh64 Kconfig to arch/sh/Kconfig.sh64.
...
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:38 +09:00
39d28a2dbe
sh: Add a SUPERH32 config symbol.
...
We need to differentiate from SUPERH64, so add a SUPERH32 for
regular sh.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:38 +09:00
b5f42db0a7
sh: Move CPU subtypes to Kconfig.sh.
...
We intend to share the mm options, so move the SH-only subtypes
up a level.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:38 +09:00
c2254f5a74
sh: Rename Kconfig to Kconfig.sh.
...
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:38 +09:00
af5ca3f4ec
Driver core: change sysdev classes to use dynamic kobject names
...
All kobjects require a dynamically allocated name now. We no longer
need to keep track if the name is statically assigned, we can just
unconditionally free() all kobject names on cleanup.
Signed-off-by: Kay Sievers <kay.sievers@vrfy.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-01-24 20:40:40 -08:00
38a382ae5d
Kobject: convert arch/* from kobject_unregister() to kobject_put()
...
There is no need for kobject_unregister() anymore, thanks to Kay's
kobject cleanup changes, so replace all instances of it with
kobject_put().
Cc: Kay Sievers <kay.sievers@vrfy.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-01-24 20:40:39 -08:00
Paul Mundt