On 06/06/2011 01:07 PM, Rafał Miłecki wrote: > 2011/6/6 Hauke Mehrtens <[email protected]>: >> 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 <[email protected]> >> --- >> 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.
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