On Thu, 2008-02-21 at 15:00 +0100, Stefan Roese wrote: > Signed-off-by: Stefan Roese <[EMAIL PROTECTED]>
Ack. > --- > arch/powerpc/platforms/44x/Kconfig | 18 ++++++++ > arch/powerpc/platforms/44x/Makefile | 1 + > arch/powerpc/platforms/44x/canyonlands.c | 64 > ++++++++++++++++++++++++++++++ > 3 files changed, 83 insertions(+), 0 deletions(-) > create mode 100644 arch/powerpc/platforms/44x/canyonlands.c > > diff --git a/arch/powerpc/platforms/44x/Kconfig > b/arch/powerpc/platforms/44x/Kconfig > index c062c4c..b56690c 100644 > --- a/arch/powerpc/platforms/44x/Kconfig > +++ b/arch/powerpc/platforms/44x/Kconfig > @@ -67,6 +67,16 @@ config WARP > See http://www.pikatechnologies.com/ and follow the "PIKA for Computer > Telephony Developers" link for more information. > > +config CANYONLANDS > + bool "Canyonlands" > + depends on 44x > + default n > + select 460EX > + select PCI > + select PPC4xx_PCI_EXPRESS > + help > + This option enables support for the AMCC PPC460EX evaluation board. > + > #config LUAN > # bool "Luan" > # depends on 44x > @@ -122,6 +132,14 @@ config 440SPe > select IBM_NEW_EMAC_EMAC4 > bool > > +config 460EX > + bool > + select PPC_FPU > + select IBM_NEW_EMAC_EMAC4 > + select IBM_NEW_EMAC_RGMII > + select IBM_NEW_EMAC_ZMII > + select IBM_NEW_EMAC_TAH > + > # 44x errata/workaround config symbols, selected by the CPU models above > config IBM440EP_ERR42 > bool > diff --git a/arch/powerpc/platforms/44x/Makefile > b/arch/powerpc/platforms/44x/Makefile > index 0864d4f..d70eb03 100644 > --- a/arch/powerpc/platforms/44x/Makefile > +++ b/arch/powerpc/platforms/44x/Makefile > @@ -7,3 +7,4 @@ obj-$(CONFIG_KATMAI) += katmai.o > obj-$(CONFIG_RAINIER) += rainier.o > obj-$(CONFIG_WARP) += warp.o > obj-$(CONFIG_WARP) += warp-nand.o > +obj-$(CONFIG_CANYONLANDS) += canyonlands.o > diff --git a/arch/powerpc/platforms/44x/canyonlands.c > b/arch/powerpc/platforms/44x/canyonlands.c > new file mode 100644 > index 0000000..dac5b32 > --- /dev/null > +++ b/arch/powerpc/platforms/44x/canyonlands.c > @@ -0,0 +1,64 @@ > +/* > + * Canyonlands board specific routines > + * > + * Copyright 2008 DENX Software Engineering, Stefan Roese <[EMAIL PROTECTED]> > + * > + * Based on the Katmai code by > + * Benjamin Herrenschmidt <[EMAIL PROTECTED]> > + * Copyright 2007 IBM Corp. > + * Josh Boyer <[EMAIL PROTECTED]> > + * Copyright 2007 IBM Corporation > + * > + * This program is free software; you can redistribute it and/or modify it > + * under the terms of the GNU General Public License as published by the > + * Free Software Foundation; either version 2 of the License, or (at your > + * option) any later version. > + */ > +#include <linux/init.h> > +#include <linux/of_platform.h> > + > +#include <asm/machdep.h> > +#include <asm/prom.h> > +#include <asm/udbg.h> > +#include <asm/time.h> > +#include <asm/uic.h> > +#include <asm/pci-bridge.h> > + > +#include "44x.h" > + > +static __initdata struct of_device_id canyonlands_of_bus[] = { > + { .compatible = "ibm,plb4", }, > + { .compatible = "ibm,opb", }, > + { .compatible = "ibm,ebc", }, > + {}, > +}; > + > +static int __init canyonlands_device_probe(void) > +{ > + of_platform_bus_probe(NULL, canyonlands_of_bus, NULL); > + > + return 0; > +} > +machine_device_initcall(canyonlands, canyonlands_device_probe); > + > +static int __init canyonlands_probe(void) > +{ > + unsigned long root = of_get_flat_dt_root(); > + > + if (!of_flat_dt_is_compatible(root, "amcc,canyonlands")) > + return 0; > + > + ppc_pci_flags = PPC_PCI_REASSIGN_ALL_RSRC; > + > + return 1; > +} > + > +define_machine(canyonlands) { > + .name = "Canyonlands", > + .probe = canyonlands_probe, > + .progress = udbg_progress, > + .init_IRQ = uic_init_tree, > + .get_irq = uic_get_irq, > + .restart = ppc44x_reset_system, > + .calibrate_decr = generic_calibrate_decr, > +}; _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@ozlabs.org https://ozlabs.org/mailman/listinfo/linuxppc-dev
