Search Linux Wireless

Re: [RFC][PATCH 09/10] bcm47xx: add support for bcma bus

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On 06/06/2011 01:07 PM, RafaÅ MiÅecki wrote:
> 2011/6/6 Hauke Mehrtens <hauke@xxxxxxxxxx>:
>> This patch add support for the bcma bus. Broadcom uses only Mips 74K
>> CPUs on the new SoC and on the old ons using ssb bus there are no Mips
>> 74K CPUs.
>>
>> Signed-off-by: Hauke Mehrtens <hauke@xxxxxxxxxx>
>> ---
>>  arch/mips/Kconfig                            |    4 +++
>>  arch/mips/bcm47xx/gpio.c                     |    9 ++++++++
>>  arch/mips/bcm47xx/nvram.c                    |    6 +++++
>>  arch/mips/bcm47xx/serial.c                   |   24 +++++++++++++++++++++++
>>  arch/mips/bcm47xx/setup.c                    |   27 ++++++++++++++++++++++++-
>>  arch/mips/bcm47xx/time.c                     |    3 ++
>>  arch/mips/include/asm/mach-bcm47xx/bcm47xx.h |    3 ++
>>  arch/mips/include/asm/mach-bcm47xx/gpio.h    |   18 +++++++++++++++++
>>  drivers/watchdog/bcm47xx_wdt.c               |    6 +++++
>>  9 files changed, 98 insertions(+), 2 deletions(-)
>>
>> diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
>> index 653da62..bdb0341 100644
>> --- a/arch/mips/Kconfig
>> +++ b/arch/mips/Kconfig
>> @@ -100,6 +100,10 @@ config BCM47XX
>>        select SSB_EMBEDDED
>>        select SSB_B43_PCI_BRIDGE if PCI
>>        select SSB_PCICORE_HOSTMODE if PCI
>> +       select BCMA
>> +       select BCMA_HOST_EMBEDDED
>> +       select BCMA_DRIVER_MIPS
>> +       select BCMA_PCICORE_HOSTMODE
> 
> I'm not involved in development for embedded devices but I believe
> that space is quite important for them.
> 
> You force compiling both: ssb and bcma for every device using bcm47xx.
> I think ppl may want to compile only one bus driver.
> 
Yes that has to be improved as there should also be an option to use the
compiler optimazions for the new MIPS 74K CPU core.

Hauke
--
To unsubscribe from this list: send the line "unsubscribe linux-wireless" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html


[Index of Archives]     [Linux Host AP]     [ATH6KL]     [Linux Bluetooth]     [Linux Netdev]     [Kernel Newbies]     [Linux Kernel]     [IDE]     [Security]     [Git]     [Netfilter]     [Bugtraq]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Linux ATA RAID]     [Samba]     [Device Mapper]
  Powered by Linux