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Author SHA1 Message Date
Stuart Menefy
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
Paul Mundt
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
Paul Mundt
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
Paul Mundt
47a3eb9556 sh: Fix the arch/sh/kernel/traps.c build for sh32. 
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
 2008-01-28 13:18:57 +09:00
Paul Mundt
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
Paul Mundt
ff1b750605 rtc: rtc-sh: SH-2A support. 
Trivial support for the SH-2A on-chip RTC.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
 2008-01-28 13:18:57 +09:00
Yuichi Nakamura
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
Paul Mundt
12760cb4df sh: Fix up uname -m matching for native sh64. 
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
 2008-01-28 13:18:56 +09:00
Paul Mundt
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
Paul Mundt
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
Paul Mundt
b000659b1c sh: Fix up bug trap handler build for sh32. 
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
 2008-01-28 13:18:56 +09:00
Paul Mundt
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
Paul Mundt
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
Paul Mundt
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
Paul Mundt
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
Paul Mundt
d5f68c6dbd sh: Bump number of quicklists for SH-5. 
Sync up with the SH definitions.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
 2008-01-28 13:18:55 +09:00
Paul Mundt
29e0d209b3 sh: Add SH-5 subtypes to check_bugs() for utsname. 
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
 2008-01-28 13:18:55 +09:00
Paul Mundt
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
Paul Mundt
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
Paul Mundt
caead5ef34 sh: Kill off the last of the sh64 headers. 
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
 2008-01-28 13:18:54 +09:00
Paul Mundt
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
Paul Mundt
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
Paul Mundt
d088f32357 sh: Consolidate sh/sh64 Makefiles. 
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
 2008-01-28 13:18:54 +09:00
Paul Mundt
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
Paul Mundt
e2e96299a7 sh: Remove duplicate SUPERH64 symbol. 
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
 2008-01-28 13:18:54 +09:00
Paul Mundt
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
Paul Mundt
0f2c15cece sh: Add onchip remap prototypes, kill old sh64 io.h. 
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
 2008-01-28 13:18:53 +09:00
Paul Mundt
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
Paul Mundt
fb8e569c1d sh: Fix up user_fpu_struct typo for SH-5. 
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
 2008-01-28 13:18:53 +09:00
Paul Mundt
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
Paul Mundt
17bfa63978 sh: Special layout for SH-5 stat.h and user.h. 
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
 2008-01-28 13:18:53 +09:00
Paul Mundt
c8eef8800f sh: Purge dead sh64 headers. 
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
 2008-01-28 13:18:53 +09:00
Paul Mundt
e150e7f25f sh: Kill off arch/sh64/mm. 
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
 2008-01-28 13:18:53 +09:00
Paul Mundt
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
Paul Mundt
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
Paul Mundt
8214d52ace sh: Merge sh64 Kconfig.debug options. 
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
 2008-01-28 13:18:52 +09:00
Paul Mundt
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
Paul Mundt
7137306806 sh: Merge the sh64 zImage bits. 
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
 2008-01-28 13:18:52 +09:00
Paul Mundt
55183e9bb2 sh: SH-5 uses a 64-bit PTE_MAGNITUDE, as X2 TLB. 
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
 2008-01-28 13:18:52 +09:00
Paul Mundt
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
Paul Mundt
0b2328bbc0 sh: Fix up generic BUG build for SH-5. 
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
 2008-01-28 13:18:52 +09:00
Paul Mundt
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
Paul Mundt
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
Paul Mundt
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
Paul Mundt
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
Paul Mundt
6deb6f9129 sh: Move PXSEG comments to addrspace.h. 
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
 2008-01-28 13:18:51 +09:00
Paul Mundt
caff44e7db sh: Set HPAGE_SHIFT for 512MB hugetlb pages. 
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
 2008-01-28 13:18:51 +09:00
Paul Mundt
9ad3d336a2 sh: Update cayman defconfig. 
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
 2008-01-28 13:18:51 +09:00
Paul Mundt
ffd25eb6cd sh: Stubs for fpu disabled on SH-5. 
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
 2008-01-28 13:18:51 +09:00
Paul Mundt
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