80a68a43d9
sh: Add a printk() to warn legacy mem= growers.
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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.
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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.
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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.
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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.
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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.
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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.
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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.
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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.
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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.
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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.
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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/.
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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.
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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.
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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.
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Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:54 +09:00
d088f32357
sh: Consolidate sh/sh64 Makefiles.
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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.
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Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:54 +09:00
e2e96299a7
sh: Remove duplicate SUPERH64 symbol.
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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.
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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.
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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.
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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.
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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.
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Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:52 +09:00
8214d52ace
sh: Merge sh64 Kconfig.debug options.
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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.
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Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:52 +09:00
7137306806
sh: Merge the sh64 zImage bits.
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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.
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Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:52 +09:00
ea0e1a9a3d
sh: Consolidate Kconfig.sh/Kconfig.sh64.
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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.
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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.
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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.
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Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:51 +09:00
9ad3d336a2
sh: Update cayman defconfig.
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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.
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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.
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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.
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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.
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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.
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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.
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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.
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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.
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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().
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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.
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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.
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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.
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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.
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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.
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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.
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Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:49 +09:00
99432700cf
sh: Tidy up lib64 udelay impl.
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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.
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Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:48 +09:00
