提交 · fea05dacdabe14d875093daa2fb6135fa4950142 · openeuler / raspberrypi-kernel

07 1月, 2009 40 次提交

B
Blackfin arch: Fix bug - wrong endpoint number and dma channels of USB · fea05dac
由 Bryan Wu 提交于 1月 07, 2009
```
Blackfin MUSB has 8 endpoints including ep0 and 8 dma channels not 7
Signed-off-by: NBryan Wu <cooloney@kernel.org>
```
fea05dac

Blackfin arch: do not allow people to pass in a diff clkin_hz value · 508808cd

由 Mike Frysinger 提交于 1月 07, 2009

do not allow people to pass in a diff clkin_hz value when
reprogramming clocks -- it is too late currently
Signed-off-by: NMike Frysinger <vapier.adi@gmail.com>
Signed-off-by: NBryan Wu <cooloney@kernel.org>

508808cd

M
Blackfin arch: allow clkin_hz to be specified on the command line · 7f1e2f98
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>
```
7f1e2f98

Blackfin arch: show_cpuinfo - consolidate ugly casts · 275123e8

由 Mike Frysinger 提交于 1月 07, 2009

rather than use *(unsigned int *)v everywhere, do this once with a local
cpu_num variable
Signed-off-by: NMike Frysinger <vapier.adi@gmail.com>
Signed-off-by: NBryan Wu <cooloney@kernel.org>

275123e8

M
Blackfin arch: add __init markings to Blackfin timer init functions · a1ee74ca
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>
```
a1ee74ca
M
Blackfin arch: add get_dma_config() func to match set_dma_config() · 71f5ca35
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>
```
71f5ca35
M
Blackfin arch: add volatile markings to DMA MMRs · 4ce18736
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>
```
4ce18736
M
Blackfin arch: Make the interrupt edge and polarity type configurable based on IORESOURCE_BITS · 6a6be3d1
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>
```
6a6be3d1

Blackfin arch: Remove wasted SIR header files · 3d7c603e

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>

3d7c603e

G
Blackfin arch: Modify bfin_sir device configuration to board file · 42bd8bcb
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>
```
42bd8bcb
G
Blackfin arch: update header to match new location · c0948d33
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>
```
c0948d33

Blackfin arch: Fix typo (channel) · 90fdc135

由 Jean Delvare 提交于 1月 07, 2009

Channnel -> Channel
Signed-off-by: NJean Delvare <khali@linux-fr.org>
Signed-off-by: NBryan Wu <cooloney@kernel.org>

90fdc135

B
Blackfin arch: Replace C version of 64 bit multiply with hand optimized assembly · 71ae92f5
由 Bernd Schmidt 提交于 1月 07, 2009
```
Signed-off-by: NBernd Schmidt <bernds_cb1@t-online.de>
Signed-off-by: NBryan Wu <cooloney@kernel.org>
```
71ae92f5
M
Blackfin arch: remove unused members of dma_channel struct · 36478585
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>
```
36478585
R
Blackfin arch: Update some inline assembly, tweak some register constraints · 26fe19f7
由 Robin Getz 提交于 1月 07, 2009
```
Signed-off-by: NRobin Getz <rgetz@blackfin.uclinux.org>
Signed-off-by: NBryan Wu <cooloney@kernel.org>
```
26fe19f7
M
Blackfin arch: stub out pgprot_noncached() like other people seem to do on nommu · 2377feb4
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>
```
2377feb4

Blackfin arch: Fix incorrect use of loose in cpufreq.c · bc39ac66

由 Nick Andrew 提交于 1月 07, 2009

It should be 'lose', not 'loose'.
Signed-off-by: NNick Andrew <nick@nick-andrew.net>
Signed-off-by: NMike Frysinger <vapier.adi@gmail.com>
Signed-off-by: NBryan Wu <cooloney@kernel.org>

bc39ac66

M
Blackfin arch: add __must_check markings to our user functions like other arches · 75aca61b
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>
```
75aca61b

Blackfin arch: dma code: cannot simply OR the ndsize · d41e8009

由 Mike Frysinger 提交于 1月 07, 2009

cannot simply OR the ndsize ... need to clear out the old value first
Signed-off-by: NMike Frysinger <vapier.adi@gmail.com>
Signed-off-by: NBryan Wu <cooloney@kernel.org>

d41e8009

M
Blackfin arch: add bfin_read_MDMA_S0_CONFIG compat for dma_memcpy · b6498391
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>
```
b6498391

Blackfin arch: fix bug - crashes in tcp_v4_send_reset · b13120d2

由 Bernd Schmidt 提交于 1月 07, 2009

Michael says that some bugs are crashes in tcp_v4_send_reset.
There's a missing clobber of "CC" in our checksum assembly
statement; fixing this makes the generated code look much saner.
Signed-off-by: NBernd Schmidt <bernds_cb1@t-online.de>
Signed-off-by: NBryan Wu <cooloney@kernel.org>

b13120d2

Blackfin arch: push cache flushing up to dma_memcpy · 7ad883a9

由 Mike Frysinger 提交于 1月 07, 2009

push cache flushing up to dma_memcpy() so that we call the flush
functions just once
Signed-off-by: NMike Frysinger <vapier.adi@gmail.com>
Signed-off-by: NBryan Wu <cooloney@kernel.org>

7ad883a9

M
Blackfin arch: request_dma() returns 0 on success, not channel · 596b565b
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>
```
596b565b
M
Blackfin arch: desc_ptr is a pointer, so declare it as such · 6ab729d8
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>
```
6ab729d8

Blackfin arch: move most dma functions into static inlines · 9c417a43

由 Mike Frysinger 提交于 1月 07, 2009

move most dma functions into static inlines since they are vastly 1
liners that get/set a value in a structure
Signed-off-by: NMike Frysinger <vapier.adi@gmail.com>
Signed-off-by: NBryan Wu <cooloney@kernel.org>

9c417a43

M
Blackfin arch: dma header file: strip down includes to only necessary ones · 4c1ed6a5
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>
```
4c1ed6a5

Blackfin arch: set_dma_callback: do not store .irq · 8f1cc233

由 Mike Frysinger 提交于 1月 07, 2009

set_dma_callback: do not store .irq if request_irq() failed so we dont
turn around and attempt to free_irq() it later on in free_dma()
Signed-off-by: NMike Frysinger <vapier.adi@gmail.com>
Signed-off-by: NBryan Wu <cooloney@kernel.org>

8f1cc233

Blackfin arch: drop irq_callback from struct dma_channel · 9b011407

由 Mike Frysinger 提交于 1月 07, 2009

the irq member already serves the same purpose
Signed-off-by: NMike Frysinger <vapier.adi@gmail.com>
Signed-off-by: NBryan Wu <cooloney@kernel.org>

9b011407

M
Blackfin arch: drop custom dma_interrupt_t and just use irq_handler_t · 68532bda
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>
```
68532bda
M
Blackfin arch: include linux/mm.h since we use PAGE_ALIGN and such · 259fea42
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>
```
259fea42
M
Blackfin arch: enable DEBUG_KERNEL for ADI boards · 98946574
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>
```
98946574

Blackfin arch: rewrite dma_memcpy() and dma in/out functions · dd3dd384

由 Mike Frysinger 提交于 1月 07, 2009

- unify all dma in/out functions (takes ~35 lines of code now)
- unify dma_memcpy with dma in/out functions (1 place that touches MDMA0
  registers)
- add support for 32bit transfers
- cleanup dma_memcpy code to be much more readable
- irqs are disabled only while programming MDMA registers rather than
  the entire transaction
Signed-off-by: NMike Frysinger <vapier.adi@gmail.com>
Signed-off-by: NBryan Wu <cooloney@kernel.org>

dd3dd384

Blackfin arch: check pointers in safe_dma_memcpy · 49946e73

由 Mike Frysinger 提交于 1月 07, 2009

Check pointers in safe_dma_memcpy as this is the entry point for user-space code
Signed-off-by: NMike Frysinger <vapier.adi@gmail.com>
Signed-off-by: NBryan Wu <cooloney@kernel.org>

49946e73

M
Blackfin arch: push bf561 PERIPHERAL_MAP oddity into bf561-specific code · c9e0020d
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>
```
c9e0020d

Blackfin arch: ADP5588 QWERTY I2C Keyboard Input device driver · 51ed9ad7

由 Michael Hennerich 提交于 1月 07, 2009

Add BF537-STAMP platform Support
Signed-off-by: NMichael Hennerich <michael.hennerich@analog.com>
Signed-off-by: NBryan Wu <cooloney@kernel.org>

51ed9ad7

M
Blackfin arch: cleanup - use scm for changelog, not file headers · b03f2039
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>
```
b03f2039
R
Blackfin arch: Add basic irq stack checking for Blackfin · a45d575f
由 Robin Getz 提交于 1月 07, 2009
```
Signed-off-by: NRobin Getz <rgetz@blackfin.uclinux.org>
Signed-off-by: NBryan Wu <cooloney@kernel.org>
```
a45d575f

Blackfin arch: Set TWI/I2C Clock to 100kHz · f768a0eb

由 Mike Frysinger 提交于 1月 07, 2009

All slaves I'm aware of should support at least 100kHz
Signed-off-by: NMike Frysinger <vapier.adi@gmail.com>
Signed-off-by: NBryan Wu <cooloney@kernel.org>

f768a0eb

M
Blackfin arch: dma_memcpy() - do not return NULL when transferring a multiple of 65k · bdc17a1b
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>
```
bdc17a1b

Blackfin arch: Add BF537-STAMP platform support for ENC28J60 SPI Ethernet MAC · 85a192e9

由 Michael Hennerich 提交于 1月 07, 2009

This device shouldn't be considered as an alternative to a Memory Mapped
or built-in Ethernet MAC. Throughput is slow (~460kByte/s) while generating
a very high system load (~60%).
Signed-off-by: NMichael Hennerich <michael.hennerich@analog.com>
Signed-off-by: NBryan Wu <cooloney@kernel.org>

85a192e9