提交 · f994607a2e118aedf1116a58ecd16126dbb83d28 · openeuler / raspberrypi-kernel

07 1月, 2009 13 次提交

G
Blackfin arch: get oprofile work for user space · f994607a
由 Graf Yang 提交于 1月 07, 2009
```
Signed-off-by: NGraf Yang <graf.yang@analog.com>
Signed-off-by: NBryan Wu <cooloney@kernel.org>
```
f994607a

Blackfin arch: fix bugs in linker script when using upstream binutils · 6f985294

由 Bernd Schmidt 提交于 1月 07, 2009

Fix a few problems I discovered when building a kernel with upstream CVS
binutils.

We have to add the NOTES macro to our linker script, since a kernel
built with --build-id is otherwise unable to boot. Last time NOTES was
added, it broke things, but the definition of the macro has changed not
to rely on parts of the linker script that aren't present on Blackfin.

I also noticed that _l2_lma_start does not point into the kernel image,
but rather somewhere in L1/L2 space, which seems unintended. Also, when
the L2 section was added to the linker script, the part following it which
computes then length of the init section was not updated.
Signed-off-by: NBernd Schmidt <bernds_cb1@t-online.de>
Signed-off-by: NBryan Wu <cooloney@kernel.org>

6f985294

Blackfin arch: Add document about bfin-gpio · 5e6d9f51

由 Graf Yang 提交于 1月 07, 2009

Add document about bfin-gpio when requesting a pin
both as gpio and gpio interrupt.
Signed-off-by: NGraf Yang <graf.yang@analog.com>
Signed-off-by: NBryan Wu <cooloney@kernel.org>

5e6d9f51

Blackfin arch: Remove all traces of the relocation stack · d1a85305

由 Bernd Schmidt 提交于 1月 07, 2009

Remove all traces of the relocation stack.  It's been removed from
binutils for years now.

Add a sanity overflow check to pcrel24 relocations to catch modules that
were built without -mlong-calls.
Signed-off-by: NBernd Schmidt <bernds_cb1@t-online.de>
Signed-off-by: NBryan Wu <cooloney@kernel.org>

d1a85305

Blackfin arch: tweak the BUG_ON() check to allow for equal values · 2eddbada

由 Mike Frysinger 提交于 1月 07, 2009

Tweak the BUG_ON() check to allow for equal values since the way pos is
handled ... it is always indexed and post incremented
Signed-off-by: NMike Frysinger <vapier.adi@gmail.com>
Signed-off-by: NBryan Wu <cooloney@kernel.org>

2eddbada

M
Blackfin arch: gpio.h split into machine subfolders like already done for BF54x · 983e1016
由 Michael Hennerich 提交于 1月 07, 2009
```
Signed-off-by: NMichael Hennerich <michael.hennerich@analog.com>
Signed-off-by: NBryan Wu <cooloney@kernel.org>
```
983e1016

Blackfin arch: cleanup the header file comments · 16daaf59

由 Mike Frysinger 提交于 1月 07, 2009

use scm changelog rather than comment blocks in files
Signed-off-by: NMike Frysinger <vapier.adi@gmail.com>
Signed-off-by: NBryan Wu <cooloney@kernel.org>

16daaf59

M
Blackfin arch: rewrite cplbinfo to use seq files · a024d41b
由 Mike Frysinger 提交于 1月 07, 2009
```
Signed-off-by: NMike Frysinger <vapier.adi@gmail.com>
Signed-off-by: NBryan Wu <cooloney@kernel.org>
```
a024d41b

Blackfin arch: fix bugs and unify BFIN_KERNEL_CLOCK option · 73feb5c0

由 Michael Hennerich 提交于 1月 07, 2009

 - remove duplicated code and headers
 - add option allowing arbitrary SDRAM/DDR Timing parameters.
 - mark automatically calculated timings as EXPERIMENTAL
 - fix comment header block

Related to BUGs:
 - kernel boot up fails with CONFIG_BFIN_KERNEL_CLOCK item on.
 - kernel does not boot if re-program clocks

[ Mike Frysinger <vapier.adi@gmail.com>
 - fix comment header
 - mark do_sync static
 - document the DMA shutdown
 - simplify SIC_IWR handling
 - fix ANOMALY_05000265 handling to work as intended ]
Signed-off-by: NMichael Hennerich <michael.hennerich@analog.com>
Signed-off-by: NMike Frysinger <vapier.adi@gmail.com>
Signed-off-by: NBryan Wu <cooloney@kernel.org>

73feb5c0

M
Blackfin arch: add simple-gpio resources to all adi/tinyboards · c97618d3
由 Mike Frysinger 提交于 1月 07, 2009
```
Signed-off-by: NMike Frysinger <vapier.adi@gmail.com>
Signed-off-by: NBryan Wu <cooloney@kernel.org>
```
c97618d3

Blackfin arch: Allow a gpio pin be requested both as gpio and irq. · 9570ff4a

由 Graf Yang 提交于 1月 07, 2009

[Mike Frysinger <vapier.adi@gmail.com>:
 - use KERN_NOTICE when using gpios as both irq and non
   rather than KERN_ERR
 - embedded newlines in printk() does not fly]
Signed-off-by: NGraf Yang <graf.yang@analog.com>
Signed-off-by: NMike Frysinger <vapier.adi@gmail.com>
Signed-off-by: NBryan Wu <cooloney@kernel.org>

9570ff4a

M
Blackfin arch: do not allow L2 to be cached on BF561 SMP · 94106e0f
由 Mike Frysinger 提交于 1月 07, 2009
```
Signed-off-by: NBryan Wu <cooloney@kernel.org>
```
94106e0f
M
Blackfin arch: delete now unused "cclk" member of blackfin_cpudata · 1ea99255
由 Mike Frysinger 提交于 1月 07, 2009
```
Signed-off-by: NMike Frysinger <vapier.adi@gmail.com>
Signed-off-by: NBryan Wu <cooloney@kernel.org>
```
1ea99255

18 11月, 2008 27 次提交

Blackfin arch: Fix bug - change cpufreq doesn't take effect on bf537 now · a5f0717e

由 Michael Hennerich 提交于 11月 18, 2008

CCLK is variable: get current CCLK in show_cpuinfo
Signed-off-by: NMichael Hennerich <michael.hennerich@analog.com>
Signed-off-by: NBryan Wu <cooloney@kernel.org>

a5f0717e

G
Blackfin arch: Request the gpio resource when making it as an irq pin, avoiding override it. · 8eb3e3bf
由 Graf Yang 提交于 11月 18, 2008
```
Signed-off-by: NGraf Yang <graf.yang@analog.com>
Signed-off-by: NBryan Wu <cooloney@kernel.org>
```
8eb3e3bf
G
Blackfin arch: Add code to free gpio when shutdown irq · 30af6d49
由 Graf Yang 提交于 11月 18, 2008
```
Signed-off-by: NGraf Yang <graf.yang@analog.com>
Signed-off-by: NBryan Wu <cooloney@kernel.org>
```
30af6d49

Blackfin arch: fix bug - reboot fails on BF527 · b7e11293

由 Mike Frysinger 提交于 11月 18, 2008

add ANOMALY_05000435 to handle SIC_IWR1 workaround for rebooting
Signed-off-by: NMike Frysinger <vapier.adi@gmail.com>
Signed-off-by: NBryan Wu <cooloney@kernel.org>

b7e11293

M
Blackfin arch: add ANOMALY_05000435 to our headers · 94b28211
由 Mike Frysinger 提交于 11月 18, 2008
```
Signed-off-by: NMike Frysinger <vapier.adi@gmail.com>
Signed-off-by: NBryan Wu <cooloney@kernel.org>
```
94b28211

Blackfin arch: only define HI/LO macros for assembly files · b5e986c4

由 Mike Frysinger 提交于 11月 18, 2008

Only define HI/LO macros for assembly files since some common C files
use HI/LO as variable names
Signed-off-by: NMike Frysinger <vapier.adi@gmail.com>
Signed-off-by: NBryan Wu <cooloney@kernel.org>

b5e986c4

M
Blackfin arch: add BUG_ON() checks to make sure we dont overflow the cplb tables · dce783c5
由 Mike Frysinger 提交于 11月 18, 2008
```
Signed-off-by: NMike Frysinger <vapier.adi@gmail.com>
Signed-off-by: NBryan Wu <cooloney@kernel.org>
```
dce783c5
M
Blackfin arch: make ROM_BASE depend on ROMKERNEL · 86249911
由 Mike Frysinger 提交于 11月 18, 2008
```
Signed-off-by: NMike Frysinger <vapier.adi@gmail.com>
Signed-off-by: NBryan Wu <cooloney@kernel.org>
```
86249911

Blackfin arch: noMMU CPLB lookup tables can be in L1 SRAM · cb15e57c

由 Mike Frysinger 提交于 11月 18, 2008

 - unify duplicate page_size_table definitions
 - make sure it is placed alongside the other cplb switching code
Pointed-out-by: NMichael McTernan <mmcternan@airvana.com>
Signed-off-by: NMike Frysinger <vapier.adi@gmail.com>
Signed-off-by: NBryan Wu <cooloney@kernel.org>

cb15e57c

M
Blackfin arch: do not include init sections in the kernel lock down as it gets released afterwards · 05a717fb
由 Mike Frysinger 提交于 11月 18, 2008
```
Signed-off-by: NMike Frysinger <vapier.adi@gmail.com>
Signed-off-by: NBryan Wu <cooloney@kernel.org>
```
05a717fb

Blackfin arch: change return value · 38316382

由 Mike Frysinger 提交于 11月 18, 2008

change return of close_cplbtab() and fill_cplbtab() to void since we
always return 0 and nowhere do we check this
Signed-off-by: NMike Frysinger <vapier.adi@gmail.com>
Signed-off-by: NBryan Wu <cooloney@kernel.org>

38316382

M
Blackfin arch: remove pointless define IN_KERNEL · 4c5b8a64
由 Mike Frysinger 提交于 11月 18, 2008
```
Signed-off-by: NMike Frysinger <vapier.adi@gmail.com>
Signed-off-by: NBryan Wu <cooloney@kernel.org>
```
4c5b8a64

Blackfin arch: unify cplbinfo files · ff4c02e4

由 Mike Frysinger 提交于 11月 18, 2008

Merge MPU and noMPU version of CPLB info code to one common version.
Signed-off-by: NMike Frysinger <vapier.adi@gmail.com>
Signed-off-by: NBryan Wu <cooloney@kernel.org>

ff4c02e4

Blackfin arch: define BASE_BAUD like everyone else · 4db557d4

由 Mike Frysinger 提交于 11月 18, 2008

define BASE_BAUD like everyone else, althought it is only used by 8250
Signed-off-by: NMike Frysinger <vapier.adi@gmail.com>
Signed-off-by: NBryan Wu <cooloney@kernel.org>

4db557d4

Blackfin arch: remove BFIN_DMA_5XX option · 55e359a8

由 Mike Frysinger 提交于 11月 18, 2008

Do not make BFIN_DMA_5XX optional since a large portion of our code
relies on dma functions existing
Signed-off-by: NMike Frysinger <vapier.adi@gmail.com>
Signed-off-by: NBryan Wu <cooloney@kernel.org>

55e359a8

M
Blackfin arch: add mmiowb() as some drivers expect · ecdbfc1a
由 Mike Frysinger 提交于 11月 18, 2008
```
Signed-off-by: NMike Frysinger <vapier.adi@gmail.com>
Signed-off-by: NBryan Wu <cooloney@kernel.org>
```
ecdbfc1a

Blackfin arch: Fix BUG - Kernel does not link when CONFIG_CPU_FREQ_STAT=m · 5ad2ca5f

由 Michael Hennerich 提交于 11月 18, 2008

to reproduce:
$ make BF537-STAMP_defconfig
$ make menuconfig
  CPU Frequency scaling  --->
    [*] CPU Frequency scaling
    <M>   CPU frequency translation statistics
$ make

arch/blackfin/mach-common/built-in.o: In function `bfin_target':
arch/blackfin/mach-common/cpufreq.c:(.text+0xf1e): undefined reference to
`cpufreq_frequency_table_target'
arch/blackfin/mach-common/built-in.o: In function `bfin_verify_speed':
arch/blackfin/mach-common/cpufreq.c:(.text+0x1056): undefined reference to
`cpufreq_frequency_table_verify'
arch/blackfin/mach-common/built-in.o: In function `__bfin_cpu_init':
arch/blackfin/mach-common/cpufreq.c:(.init.text+0x554): undefined reference to
`cpufreq_frequency_table_get_attr'
arch/blackfin/mach-common/cpufreq.c:(.init.text+0x56a): undefined reference to
`cpufreq_frequency_table_cpuinfo'
arch/blackfin/mach-common/built-in.o: In function `sys_call_table':
(.data+0x83c): undefined reference to
`cpufreq_freq_attr_scaling_available_freqs'
make: *** [.tmp_vmlinux1] Error 1

Blackfin wants CPU_FREQ_TABLE
Signed-off-by: NMichael Hennerich <michael.hennerich@analog.com>
Signed-off-by: NBryan Wu <cooloney@kernel.org>

5ad2ca5f

Blackfin arch: rename cache_lock() to bfin_cache_lock() · 9b78442f

由 Mike Frysinger 提交于 11月 18, 2008

rename cache_lock() to bfin_cache_lock() to avoid namespace collision
with common code
Signed-off-by: NMike Frysinger <vapier.adi@gmail.com>
Signed-off-by: NBryan Wu <cooloney@kernel.org>

9b78442f

Blackfin arch: use generic xor.h · a3765e0c

由 Mike Frysinger 提交于 11月 18, 2008

Signed-off-by: NMike Frysinger <vapier.adi@gmail.com>
Signed-off-by: NBryan Wu <cooloney@kernel.org>

a3765e0c

Blackfin arch: cleanup the time.c code · 1b047d8c

由 Mike Frysinger 提交于 11月 18, 2008

 - make the code a bit more readable
 - kill of warnings/ifdef mess a bit
Signed-off-by: NMike Frysinger <vapier.adi@gmail.com>
Signed-off-by: NBryan Wu <cooloney@kernel.org>

1b047d8c

Blackfin arch: fix building with CONFIG_DEBUG_DOUBLEFAULT · 33c8691f

由 Mike Frysinger 提交于 11月 18, 2008

arch/blackfin/mach-common/entry.S:465: Error: pcrel too far
BFD_RELOC_BFIN_10
Signed-off-by: NMike Frysinger <vapier.adi@gmail.com>
Signed-off-by: NBryan Wu <cooloney@kernel.org>

33c8691f

M
Blackfin arch: do not define decode_instruction if hwtrace is turned off · 36f649a5
由 Mike Frysinger 提交于 11月 18, 2008
```
Signed-off-by: NMike Frysinger <vapier.adi@gmail.com>
Signed-off-by: NBryan Wu <cooloney@kernel.org>
```
36f649a5

Blackfin arch: rename irq_flags to bfin_irq_flags · 40059784

由 Mike Frysinger 提交于 11月 18, 2008

rename irq_flags to bfin_irq_flags to avoid namespace
collision with common code
Signed-off-by: NMike Frysinger <vapier.adi@gmail.com>
Signed-off-by: NBryan Wu <cooloney@kernel.org>

40059784

Blackfin arch: move out irq related functions · b6070576

由 Mike Frysinger 提交于 11月 18, 2008

move irq related functions into asm/irq.h and out of the mondo asm/system.h
Signed-off-by: NMike Frysinger <vapier.adi@gmail.com>
Signed-off-by: NBryan Wu <cooloney@kernel.org>

b6070576

Blackfin arch: move the PORT registers down · b1271d31

由 Mike Frysinger 提交于 11月 18, 2008

Move the PORT registers down as well since they may utilize
asm/system.h code
Signed-off-by: NMike Frysinger <vapier.adi@gmail.com>
Signed-off-by: NBryan Wu <cooloney@kernel.org>

b1271d31

Blackfin arch: introduce an IM_MEM macro to kgdb · 31fba6e7

由 Mike Frysinger 提交于 11月 18, 2008

create an IN_MEM() macro to simplify comparing an address in an on-chip
region of memory and make things readable
Signed-off-by: NMike Frysinger <vapier.adi@gmail.com>
Signed-off-by: NBryan Wu <cooloney@kernel.org>

31fba6e7

M
Blackfin arch: fix off-by-one errors on end of memory range · 89c6c139
由 Mike Frysinger 提交于 11月 18, 2008
```
Signed-off-by: NMike Frysinger <vapier.adi@gmail.com>
Signed-off-by: NBryan Wu <cooloney@kernel.org>
```
89c6c139