[PATCH] ppc32: Remove board support for MCPN765
Support for the MCPN765 board is no longer maintained and thus being removed Signed-off-by: Kumar Gala <kumar.gala@freescale.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Kumar Gala
committed by
Linus Torvalds
Linus Torvalds
parent
ba9d1e2a3d
commit
89d7f53030
@@ -613,9 +613,6 @@ config EV64260
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config LOPEC
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config LOPEC
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bool "Motorola-LoPEC"
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bool "Motorola-LoPEC"
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config MCPN765
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bool "Motorola-MCPN765"
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config MVME5100
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config MVME5100
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bool "Motorola-MVME5100"
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bool "Motorola-MVME5100"
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@@ -790,7 +787,7 @@ config PPC_OF
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config PPC_GEN550
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config PPC_GEN550
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bool
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bool
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depends on SANDPOINT || MCPN765 || SPRUCE || PPLUS || PCORE || \
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depends on SANDPOINT || SPRUCE || PPLUS || PCORE || \
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PRPMC750 || PRPMC800 || LOPEC || \
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PRPMC750 || PRPMC800 || LOPEC || \
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(EV64260 && !SERIAL_MPSC) || CHESTNUT || RADSTONE_PPC7D || \
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(EV64260 && !SERIAL_MPSC) || CHESTNUT || RADSTONE_PPC7D || \
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83xx
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83xx
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@@ -106,7 +106,7 @@ zimageinitrd-$(CONFIG_GEMINI) := zImage.initrd-STRIPELF
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# kconfig 'feature', only one of these will ever be 'y' at a time.
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# kconfig 'feature', only one of these will ever be 'y' at a time.
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# The rest will be unset.
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# The rest will be unset.
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motorola := $(CONFIG_MCPN765)$(CONFIG_MVME5100)$(CONFIG_PRPMC750) \
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motorola := $(CONFIG_MVME5100)$(CONFIG_PRPMC750) \
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$(CONFIG_PRPMC800)$(CONFIG_LOPEC)$(CONFIG_PPLUS)
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$(CONFIG_PRPMC800)$(CONFIG_LOPEC)$(CONFIG_PPLUS)
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motorola := $(strip $(motorola))
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motorola := $(strip $(motorola))
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pcore := $(CONFIG_PCORE)$(CONFIG_POWERPMC250)
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pcore := $(CONFIG_PCORE)$(CONFIG_POWERPMC250)
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@@ -1,579 +0,0 @@
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#
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# Automatically generated make config: don't edit
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#
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CONFIG_MMU=y
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CONFIG_RWSEM_XCHGADD_ALGORITHM=y
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CONFIG_HAVE_DEC_LOCK=y
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CONFIG_PPC=y
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CONFIG_PPC32=y
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CONFIG_GENERIC_NVRAM=y
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#
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# Code maturity level options
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#
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# CONFIG_EXPERIMENTAL is not set
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CONFIG_CLEAN_COMPILE=y
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CONFIG_STANDALONE=y
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CONFIG_BROKEN_ON_SMP=y
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#
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# General setup
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#
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# CONFIG_SWAP is not set
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CONFIG_SYSVIPC=y
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# CONFIG_BSD_PROCESS_ACCT is not set
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CONFIG_SYSCTL=y
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CONFIG_LOG_BUF_SHIFT=14
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# CONFIG_HOTPLUG is not set
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# CONFIG_IKCONFIG is not set
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CONFIG_EMBEDDED=y
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CONFIG_KALLSYMS=y
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CONFIG_FUTEX=y
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CONFIG_EPOLL=y
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CONFIG_IOSCHED_NOOP=y
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CONFIG_IOSCHED_AS=y
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CONFIG_IOSCHED_DEADLINE=y
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# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
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#
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# Loadable module support
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#
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CONFIG_MODULES=y
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# CONFIG_MODULE_UNLOAD is not set
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CONFIG_OBSOLETE_MODPARM=y
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# CONFIG_KMOD is not set
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#
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# Processor
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#
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CONFIG_6xx=y
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# CONFIG_40x is not set
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# CONFIG_44x is not set
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# CONFIG_POWER3 is not set
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# CONFIG_POWER4 is not set
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# CONFIG_8xx is not set
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CONFIG_ALTIVEC=y
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# CONFIG_TAU is not set
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# CONFIG_CPU_FREQ is not set
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CONFIG_PPC_STD_MMU=y
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#
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# Platform options
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#
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# CONFIG_PPC_MULTIPLATFORM is not set
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# CONFIG_APUS is not set
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# CONFIG_WILLOW is not set
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# CONFIG_PCORE is not set
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# CONFIG_POWERPMC250 is not set
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# CONFIG_EV64260 is not set
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# CONFIG_SPRUCE is not set
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# CONFIG_LOPEC is not set
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CONFIG_MCPN765=y
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# CONFIG_MVME5100 is not set
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# CONFIG_PPLUS is not set
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# CONFIG_PRPMC750 is not set
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# CONFIG_PRPMC800 is not set
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# CONFIG_SANDPOINT is not set
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# CONFIG_ADIR is not set
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# CONFIG_K2 is not set
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# CONFIG_PAL4 is not set
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# CONFIG_GEMINI is not set
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# CONFIG_EST8260 is not set
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# CONFIG_SBS8260 is not set
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# CONFIG_RPX6 is not set
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# CONFIG_TQM8260 is not set
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CONFIG_PPC_GEN550=y
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# CONFIG_SMP is not set
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# CONFIG_PREEMPT is not set
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CONFIG_HIGHMEM=y
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CONFIG_KERNEL_ELF=y
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CONFIG_BINFMT_ELF=y
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# CONFIG_BINFMT_MISC is not set
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CONFIG_CMDLINE_BOOL=y
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CONFIG_CMDLINE="ip=on"
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#
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# Bus options
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#
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CONFIG_GENERIC_ISA_DMA=y
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CONFIG_PCI=y
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CONFIG_PCI_DOMAINS=y
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# CONFIG_PCI_LEGACY_PROC is not set
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# CONFIG_PCI_NAMES is not set
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#
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# Advanced setup
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#
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# CONFIG_ADVANCED_OPTIONS is not set
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#
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# Default settings for advanced configuration options are used
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#
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CONFIG_HIGHMEM_START=0xfe000000
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CONFIG_LOWMEM_SIZE=0x30000000
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CONFIG_KERNEL_START=0xc0000000
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CONFIG_TASK_SIZE=0x80000000
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CONFIG_BOOT_LOAD=0x00800000
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#
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# Device Drivers
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#
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#
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# Generic Driver Options
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#
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#
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# Memory Technology Devices (MTD)
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#
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# CONFIG_MTD is not set
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#
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# Parallel port support
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#
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# CONFIG_PARPORT is not set
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#
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# Plug and Play support
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#
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#
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# Block devices
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#
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# CONFIG_BLK_DEV_FD is not set
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# CONFIG_BLK_CPQ_DA is not set
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# CONFIG_BLK_CPQ_CISS_DA is not set
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# CONFIG_BLK_DEV_DAC960 is not set
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CONFIG_BLK_DEV_LOOP=y
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# CONFIG_BLK_DEV_CRYPTOLOOP is not set
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# CONFIG_BLK_DEV_NBD is not set
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# CONFIG_BLK_DEV_CARMEL is not set
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CONFIG_BLK_DEV_RAM=y
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CONFIG_BLK_DEV_RAM_SIZE=4096
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CONFIG_BLK_DEV_INITRD=y
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# CONFIG_LBD is not set
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#
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# ATA/ATAPI/MFM/RLL support
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#
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CONFIG_IDE=y
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CONFIG_BLK_DEV_IDE=y
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#
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# Please see Documentation/ide.txt for help/info on IDE drives
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#
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CONFIG_BLK_DEV_IDEDISK=y
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# CONFIG_IDEDISK_MULTI_MODE is not set
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# CONFIG_IDEDISK_STROKE is not set
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# CONFIG_BLK_DEV_IDECD is not set
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# CONFIG_BLK_DEV_IDEFLOPPY is not set
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# CONFIG_IDE_TASK_IOCTL is not set
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#
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# IDE chipset support/bugfixes
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#
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# CONFIG_IDE_GENERIC is not set
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CONFIG_BLK_DEV_IDEPCI=y
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# CONFIG_IDEPCI_SHARE_IRQ is not set
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# CONFIG_BLK_DEV_OFFBOARD is not set
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# CONFIG_BLK_DEV_GENERIC is not set
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# CONFIG_BLK_DEV_SL82C105 is not set
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CONFIG_BLK_DEV_IDEDMA_PCI=y
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# CONFIG_BLK_DEV_IDEDMA_FORCED is not set
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# CONFIG_IDEDMA_PCI_AUTO is not set
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CONFIG_BLK_DEV_ADMA=y
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# CONFIG_BLK_DEV_AEC62XX is not set
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# CONFIG_BLK_DEV_ALI15X3 is not set
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# CONFIG_BLK_DEV_AMD74XX is not set
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# CONFIG_BLK_DEV_CMD64X is not set
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# CONFIG_BLK_DEV_TRIFLEX is not set
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# CONFIG_BLK_DEV_CY82C693 is not set
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# CONFIG_BLK_DEV_CS5530 is not set
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# CONFIG_BLK_DEV_HPT34X is not set
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# CONFIG_BLK_DEV_HPT366 is not set
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# CONFIG_BLK_DEV_SC1200 is not set
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# CONFIG_BLK_DEV_PIIX is not set
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# CONFIG_BLK_DEV_NS87415 is not set
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# CONFIG_BLK_DEV_PDC202XX_OLD is not set
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# CONFIG_BLK_DEV_PDC202XX_NEW is not set
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# CONFIG_BLK_DEV_SVWKS is not set
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# CONFIG_BLK_DEV_SIIMAGE is not set
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# CONFIG_BLK_DEV_SLC90E66 is not set
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# CONFIG_BLK_DEV_TRM290 is not set
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CONFIG_BLK_DEV_VIA82CXXX=y
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CONFIG_BLK_DEV_IDEDMA=y
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# CONFIG_IDEDMA_IVB is not set
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# CONFIG_IDEDMA_AUTO is not set
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# CONFIG_BLK_DEV_HD is not set
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#
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# SCSI device support
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#
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# CONFIG_SCSI is not set
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#
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# Multi-device support (RAID and LVM)
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#
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# CONFIG_MD is not set
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#
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# Fusion MPT device support
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#
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# CONFIG_FUSION is not set
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#
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# IEEE 1394 (FireWire) support
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#
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# CONFIG_IEEE1394 is not set
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#
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# I2O device support
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#
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# CONFIG_I2O is not set
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#
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# Macintosh device drivers
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#
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#
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# Networking support
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#
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CONFIG_NET=y
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#
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# Networking options
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#
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CONFIG_PACKET=y
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# CONFIG_PACKET_MMAP is not set
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# CONFIG_NETLINK_DEV is not set
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CONFIG_UNIX=y
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# CONFIG_NET_KEY is not set
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CONFIG_INET=y
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# CONFIG_IP_MULTICAST is not set
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# CONFIG_IP_ADVANCED_ROUTER is not set
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CONFIG_IP_PNP=y
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CONFIG_IP_PNP_DHCP=y
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# CONFIG_IP_PNP_BOOTP is not set
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# CONFIG_IP_PNP_RARP is not set
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# CONFIG_NET_IPIP is not set
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# CONFIG_NET_IPGRE is not set
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# CONFIG_SYN_COOKIES is not set
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# CONFIG_INET_AH is not set
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# CONFIG_INET_ESP is not set
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# CONFIG_INET_IPCOMP is not set
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# CONFIG_DECNET is not set
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# CONFIG_BRIDGE is not set
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# CONFIG_NETFILTER is not set
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# CONFIG_VLAN_8021Q is not set
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# CONFIG_LLC2 is not set
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# CONFIG_IPX is not set
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# CONFIG_ATALK is not set
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#
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# QoS and/or fair queueing
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#
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# CONFIG_NET_SCHED is not set
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#
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# Network testing
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#
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# CONFIG_NET_PKTGEN is not set
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CONFIG_NETDEVICES=y
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#
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# ARCnet devices
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#
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# CONFIG_ARCNET is not set
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# CONFIG_DUMMY is not set
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# CONFIG_BONDING is not set
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# CONFIG_EQUALIZER is not set
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# CONFIG_TUN is not set
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#
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# Ethernet (10 or 100Mbit)
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#
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CONFIG_NET_ETHERNET=y
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CONFIG_MII=y
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# CONFIG_OAKNET is not set
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# CONFIG_HAPPYMEAL is not set
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# CONFIG_SUNGEM is not set
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# CONFIG_NET_VENDOR_3COM is not set
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#
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# Tulip family network device support
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#
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CONFIG_NET_TULIP=y
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CONFIG_TULIP=y
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# CONFIG_TULIP_MMIO is not set
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# CONFIG_TULIP_NAPI is not set
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# CONFIG_DE4X5 is not set
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# CONFIG_WINBOND_840 is not set
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# CONFIG_DM9102 is not set
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||||||
# CONFIG_HP100 is not set
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||||||
# CONFIG_NET_PCI is not set
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||||||
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||||||
#
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||||||
# Ethernet (1000 Mbit)
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#
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# CONFIG_ACENIC is not set
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# CONFIG_DL2K is not set
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||||||
# CONFIG_E1000 is not set
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# CONFIG_NS83820 is not set
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||||||
# CONFIG_HAMACHI is not set
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# CONFIG_R8169 is not set
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||||||
# CONFIG_SK98LIN is not set
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||||||
# CONFIG_TIGON3 is not set
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||||||
#
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||||||
# Ethernet (10000 Mbit)
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#
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# CONFIG_IXGB is not set
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# CONFIG_FDDI is not set
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# CONFIG_PPP is not set
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||||||
# CONFIG_SLIP is not set
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||||||
#
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# Wireless LAN (non-hamradio)
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#
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||||||
# CONFIG_NET_RADIO is not set
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#
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# Token Ring devices
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#
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# CONFIG_TR is not set
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#
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# Wan interfaces
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#
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# CONFIG_WAN is not set
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#
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# Amateur Radio support
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#
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||||||
# CONFIG_HAMRADIO is not set
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||||||
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||||||
#
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||||||
# IrDA (infrared) support
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||||||
#
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||||||
# CONFIG_IRDA is not set
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||||||
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||||||
#
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||||||
# Bluetooth support
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#
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||||||
# CONFIG_BT is not set
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||||||
# CONFIG_NETPOLL is not set
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# CONFIG_NET_POLL_CONTROLLER is not set
|
|
||||||
|
|
||||||
#
|
|
||||||
# ISDN subsystem
|
|
||||||
#
|
|
||||||
# CONFIG_ISDN is not set
|
|
||||||
|
|
||||||
#
|
|
||||||
# Telephony Support
|
|
||||||
#
|
|
||||||
# CONFIG_PHONE is not set
|
|
||||||
|
|
||||||
#
|
|
||||||
# Input device support
|
|
||||||
#
|
|
||||||
# CONFIG_INPUT is not set
|
|
||||||
|
|
||||||
#
|
|
||||||
# Userland interfaces
|
|
||||||
#
|
|
||||||
|
|
||||||
#
|
|
||||||
# Input I/O drivers
|
|
||||||
#
|
|
||||||
# CONFIG_GAMEPORT is not set
|
|
||||||
CONFIG_SOUND_GAMEPORT=y
|
|
||||||
# CONFIG_SERIO is not set
|
|
||||||
# CONFIG_SERIO_I8042 is not set
|
|
||||||
|
|
||||||
#
|
|
||||||
# Input Device Drivers
|
|
||||||
#
|
|
||||||
|
|
||||||
#
|
|
||||||
# Character devices
|
|
||||||
#
|
|
||||||
# CONFIG_VT is not set
|
|
||||||
# CONFIG_SERIAL_NONSTANDARD is not set
|
|
||||||
|
|
||||||
#
|
|
||||||
# Serial drivers
|
|
||||||
#
|
|
||||||
CONFIG_SERIAL_8250=y
|
|
||||||
CONFIG_SERIAL_8250_CONSOLE=y
|
|
||||||
CONFIG_SERIAL_8250_NR_UARTS=4
|
|
||||||
# CONFIG_SERIAL_8250_EXTENDED is not set
|
|
||||||
|
|
||||||
#
|
|
||||||
# Non-8250 serial port support
|
|
||||||
#
|
|
||||||
CONFIG_SERIAL_CORE=y
|
|
||||||
CONFIG_SERIAL_CORE_CONSOLE=y
|
|
||||||
CONFIG_UNIX98_PTYS=y
|
|
||||||
CONFIG_LEGACY_PTYS=y
|
|
||||||
CONFIG_LEGACY_PTY_COUNT=256
|
|
||||||
# CONFIG_QIC02_TAPE is not set
|
|
||||||
|
|
||||||
#
|
|
||||||
# IPMI
|
|
||||||
#
|
|
||||||
# CONFIG_IPMI_HANDLER is not set
|
|
||||||
|
|
||||||
#
|
|
||||||
# Watchdog Cards
|
|
||||||
#
|
|
||||||
# CONFIG_WATCHDOG is not set
|
|
||||||
# CONFIG_NVRAM is not set
|
|
||||||
CONFIG_GEN_RTC=y
|
|
||||||
# CONFIG_GEN_RTC_X is not set
|
|
||||||
# CONFIG_DTLK is not set
|
|
||||||
# CONFIG_R3964 is not set
|
|
||||||
# CONFIG_APPLICOM is not set
|
|
||||||
|
|
||||||
#
|
|
||||||
# Ftape, the floppy tape device driver
|
|
||||||
#
|
|
||||||
# CONFIG_FTAPE is not set
|
|
||||||
# CONFIG_AGP is not set
|
|
||||||
# CONFIG_DRM is not set
|
|
||||||
# CONFIG_RAW_DRIVER is not set
|
|
||||||
|
|
||||||
#
|
|
||||||
# I2C support
|
|
||||||
#
|
|
||||||
# CONFIG_I2C is not set
|
|
||||||
|
|
||||||
#
|
|
||||||
# Misc devices
|
|
||||||
#
|
|
||||||
|
|
||||||
#
|
|
||||||
# Multimedia devices
|
|
||||||
#
|
|
||||||
# CONFIG_VIDEO_DEV is not set
|
|
||||||
|
|
||||||
#
|
|
||||||
# Digital Video Broadcasting Devices
|
|
||||||
#
|
|
||||||
# CONFIG_DVB is not set
|
|
||||||
|
|
||||||
#
|
|
||||||
# Graphics support
|
|
||||||
#
|
|
||||||
# CONFIG_FB is not set
|
|
||||||
|
|
||||||
#
|
|
||||||
# Sound
|
|
||||||
#
|
|
||||||
# CONFIG_SOUND is not set
|
|
||||||
|
|
||||||
#
|
|
||||||
# USB support
|
|
||||||
#
|
|
||||||
# CONFIG_USB is not set
|
|
||||||
|
|
||||||
#
|
|
||||||
# USB Gadget Support
|
|
||||||
#
|
|
||||||
# CONFIG_USB_GADGET is not set
|
|
||||||
|
|
||||||
#
|
|
||||||
# File systems
|
|
||||||
#
|
|
||||||
CONFIG_EXT2_FS=y
|
|
||||||
# CONFIG_EXT2_FS_XATTR is not set
|
|
||||||
# CONFIG_EXT3_FS is not set
|
|
||||||
# CONFIG_JBD is not set
|
|
||||||
# CONFIG_REISERFS_FS is not set
|
|
||||||
# CONFIG_JFS_FS is not set
|
|
||||||
# CONFIG_XFS_FS is not set
|
|
||||||
# CONFIG_MINIX_FS is not set
|
|
||||||
# CONFIG_ROMFS_FS is not set
|
|
||||||
# CONFIG_QUOTA is not set
|
|
||||||
# CONFIG_AUTOFS_FS is not set
|
|
||||||
# CONFIG_AUTOFS4_FS is not set
|
|
||||||
|
|
||||||
#
|
|
||||||
# CD-ROM/DVD Filesystems
|
|
||||||
#
|
|
||||||
# CONFIG_ISO9660_FS is not set
|
|
||||||
# CONFIG_UDF_FS is not set
|
|
||||||
|
|
||||||
#
|
|
||||||
# DOS/FAT/NT Filesystems
|
|
||||||
#
|
|
||||||
# CONFIG_FAT_FS is not set
|
|
||||||
# CONFIG_NTFS_FS is not set
|
|
||||||
|
|
||||||
#
|
|
||||||
# Pseudo filesystems
|
|
||||||
#
|
|
||||||
CONFIG_PROC_FS=y
|
|
||||||
CONFIG_PROC_KCORE=y
|
|
||||||
# CONFIG_DEVPTS_FS_XATTR is not set
|
|
||||||
CONFIG_TMPFS=y
|
|
||||||
# CONFIG_HUGETLB_PAGE is not set
|
|
||||||
CONFIG_RAMFS=y
|
|
||||||
|
|
||||||
#
|
|
||||||
# Miscellaneous filesystems
|
|
||||||
#
|
|
||||||
# CONFIG_HFSPLUS_FS is not set
|
|
||||||
# CONFIG_CRAMFS is not set
|
|
||||||
# CONFIG_VXFS_FS is not set
|
|
||||||
# CONFIG_HPFS_FS is not set
|
|
||||||
# CONFIG_QNX4FS_FS is not set
|
|
||||||
# CONFIG_SYSV_FS is not set
|
|
||||||
# CONFIG_UFS_FS is not set
|
|
||||||
|
|
||||||
#
|
|
||||||
# Network File Systems
|
|
||||||
#
|
|
||||||
CONFIG_NFS_FS=y
|
|
||||||
# CONFIG_NFS_V3 is not set
|
|
||||||
# CONFIG_NFSD is not set
|
|
||||||
CONFIG_ROOT_NFS=y
|
|
||||||
CONFIG_LOCKD=y
|
|
||||||
# CONFIG_EXPORTFS is not set
|
|
||||||
CONFIG_SUNRPC=y
|
|
||||||
# CONFIG_SMB_FS is not set
|
|
||||||
# CONFIG_CIFS is not set
|
|
||||||
# CONFIG_NCP_FS is not set
|
|
||||||
# CONFIG_CODA_FS is not set
|
|
||||||
|
|
||||||
#
|
|
||||||
# Partition Types
|
|
||||||
#
|
|
||||||
# CONFIG_PARTITION_ADVANCED is not set
|
|
||||||
CONFIG_MSDOS_PARTITION=y
|
|
||||||
|
|
||||||
#
|
|
||||||
# Native Language Support
|
|
||||||
#
|
|
||||||
# CONFIG_NLS is not set
|
|
||||||
|
|
||||||
#
|
|
||||||
# Library routines
|
|
||||||
#
|
|
||||||
CONFIG_CRC32=y
|
|
||||||
|
|
||||||
#
|
|
||||||
# Kernel hacking
|
|
||||||
#
|
|
||||||
# CONFIG_DEBUG_KERNEL is not set
|
|
||||||
# CONFIG_SERIAL_TEXT_DEBUG is not set
|
|
||||||
|
|
||||||
#
|
|
||||||
# Security options
|
|
||||||
#
|
|
||||||
# CONFIG_SECURITY is not set
|
|
||||||
|
|
||||||
#
|
|
||||||
# Cryptographic options
|
|
||||||
#
|
|
||||||
# CONFIG_CRYPTO is not set
|
|
||||||
@@ -30,7 +30,6 @@ obj-$(CONFIG_GEMINI) += gemini_pci.o gemini_setup.o gemini_prom.o
|
|||||||
obj-$(CONFIG_LOPEC) += lopec.o
|
obj-$(CONFIG_LOPEC) += lopec.o
|
||||||
obj-$(CONFIG_KATANA) += katana.o
|
obj-$(CONFIG_KATANA) += katana.o
|
||||||
obj-$(CONFIG_HDPU) += hdpu.o
|
obj-$(CONFIG_HDPU) += hdpu.o
|
||||||
obj-$(CONFIG_MCPN765) += mcpn765.o
|
|
||||||
obj-$(CONFIG_MENF1) += menf1_setup.o menf1_pci.o
|
obj-$(CONFIG_MENF1) += menf1_setup.o menf1_pci.o
|
||||||
obj-$(CONFIG_MVME5100) += mvme5100.o
|
obj-$(CONFIG_MVME5100) += mvme5100.o
|
||||||
obj-$(CONFIG_PAL4) += pal4_setup.o pal4_pci.o
|
obj-$(CONFIG_PAL4) += pal4_setup.o pal4_pci.o
|
||||||
|
|||||||
@@ -1,527 +0,0 @@
|
|||||||
/*
|
|
||||||
* arch/ppc/platforms/mcpn765.c
|
|
||||||
*
|
|
||||||
* Board setup routines for the Motorola MCG MCPN765 cPCI Board.
|
|
||||||
*
|
|
||||||
* Author: Mark A. Greer
|
|
||||||
* mgreer@mvista.com
|
|
||||||
*
|
|
||||||
* Modified by Randy Vinson (rvinson@mvista.com)
|
|
||||||
*
|
|
||||||
* 2001-2002 (c) MontaVista, Software, Inc. This file is licensed under
|
|
||||||
* the terms of the GNU General Public License version 2. This program
|
|
||||||
* is licensed "as is" without any warranty of any kind, whether express
|
|
||||||
* or implied.
|
|
||||||
*/
|
|
||||||
|
|
||||||
/*
|
|
||||||
* This file adds support for the Motorola MCG MCPN765.
|
|
||||||
*/
|
|
||||||
#include <linux/config.h>
|
|
||||||
#include <linux/stddef.h>
|
|
||||||
#include <linux/kernel.h>
|
|
||||||
#include <linux/init.h>
|
|
||||||
#include <linux/errno.h>
|
|
||||||
#include <linux/reboot.h>
|
|
||||||
#include <linux/pci.h>
|
|
||||||
#include <linux/kdev_t.h>
|
|
||||||
#include <linux/major.h>
|
|
||||||
#include <linux/initrd.h>
|
|
||||||
#include <linux/console.h>
|
|
||||||
#include <linux/delay.h>
|
|
||||||
#include <linux/irq.h>
|
|
||||||
#include <linux/seq_file.h>
|
|
||||||
#include <linux/root_dev.h>
|
|
||||||
#include <linux/serial.h>
|
|
||||||
#include <linux/tty.h> /* for linux/serial_core.h */
|
|
||||||
#include <linux/serial_core.h>
|
|
||||||
#include <linux/slab.h>
|
|
||||||
|
|
||||||
#include <asm/system.h>
|
|
||||||
#include <asm/pgtable.h>
|
|
||||||
#include <asm/page.h>
|
|
||||||
#include <asm/time.h>
|
|
||||||
#include <asm/dma.h>
|
|
||||||
#include <asm/byteorder.h>
|
|
||||||
#include <asm/io.h>
|
|
||||||
#include <asm/machdep.h>
|
|
||||||
#include <asm/prom.h>
|
|
||||||
#include <asm/smp.h>
|
|
||||||
#include <asm/open_pic.h>
|
|
||||||
#include <asm/i8259.h>
|
|
||||||
#include <asm/todc.h>
|
|
||||||
#include <asm/pci-bridge.h>
|
|
||||||
#include <asm/irq.h>
|
|
||||||
#include <asm/uaccess.h>
|
|
||||||
#include <asm/bootinfo.h>
|
|
||||||
#include <asm/hawk.h>
|
|
||||||
#include <asm/kgdb.h>
|
|
||||||
|
|
||||||
#include "mcpn765.h"
|
|
||||||
|
|
||||||
static u_char mcpn765_openpic_initsenses[] __initdata = {
|
|
||||||
(IRQ_SENSE_EDGE | IRQ_POLARITY_POSITIVE),/* 16: i8259 cascade */
|
|
||||||
(IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE),/* 17: COM1,2,3,4 */
|
|
||||||
(IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE),/* 18: Enet 1 (front) */
|
|
||||||
(IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE),/* 19: HAWK WDT XXXX */
|
|
||||||
(IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE),/* 20: 21554 bridge */
|
|
||||||
(IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE),/* 21: cPCI INTA# */
|
|
||||||
(IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE),/* 22: cPCI INTB# */
|
|
||||||
(IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE),/* 23: cPCI INTC# */
|
|
||||||
(IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE),/* 24: cPCI INTD# */
|
|
||||||
(IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE),/* 25: PMC1 INTA#,PMC2 INTB#*/
|
|
||||||
(IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE),/* 26: PMC1 INTB#,PMC2 INTC#*/
|
|
||||||
(IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE),/* 27: PMC1 INTC#,PMC2 INTD#*/
|
|
||||||
(IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE),/* 28: PMC1 INTD#,PMC2 INTA#*/
|
|
||||||
(IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE),/* 29: Enet 2 (J3) */
|
|
||||||
(IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE),/* 30: Abort Switch */
|
|
||||||
(IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE),/* 31: RTC Alarm */
|
|
||||||
};
|
|
||||||
|
|
||||||
extern void mcpn765_set_VIA_IDE_native(void);
|
|
||||||
|
|
||||||
extern u_int openpic_irq(void);
|
|
||||||
extern char cmd_line[];
|
|
||||||
|
|
||||||
extern void gen550_progress(char *, unsigned short);
|
|
||||||
extern void gen550_init(int, struct uart_port *);
|
|
||||||
|
|
||||||
int use_of_interrupt_tree = 0;
|
|
||||||
|
|
||||||
static void mcpn765_halt(void);
|
|
||||||
|
|
||||||
TODC_ALLOC();
|
|
||||||
|
|
||||||
/*
|
|
||||||
* Motorola MCG MCPN765 interrupt routing.
|
|
||||||
*/
|
|
||||||
static inline int
|
|
||||||
mcpn765_map_irq(struct pci_dev *dev, unsigned char idsel, unsigned char pin)
|
|
||||||
{
|
|
||||||
static char pci_irq_table[][4] =
|
|
||||||
/*
|
|
||||||
* PCI IDSEL/INTPIN->INTLINE
|
|
||||||
* A B C D
|
|
||||||
*/
|
|
||||||
{
|
|
||||||
{ 14, 0, 0, 0 }, /* IDSEL 11 - have to manually set */
|
|
||||||
{ 0, 0, 0, 0 }, /* IDSEL 12 - unused */
|
|
||||||
{ 0, 0, 0, 0 }, /* IDSEL 13 - unused */
|
|
||||||
{ 18, 0, 0, 0 }, /* IDSEL 14 - Enet 0 */
|
|
||||||
{ 0, 0, 0, 0 }, /* IDSEL 15 - unused */
|
|
||||||
{ 25, 26, 27, 28 }, /* IDSEL 16 - PMC Slot 1 */
|
|
||||||
{ 28, 25, 26, 27 }, /* IDSEL 17 - PMC Slot 2 */
|
|
||||||
{ 0, 0, 0, 0 }, /* IDSEL 18 - PMC 2B Connector XXXX */
|
|
||||||
{ 29, 0, 0, 0 }, /* IDSEL 19 - Enet 1 */
|
|
||||||
{ 20, 0, 0, 0 }, /* IDSEL 20 - 21554 cPCI bridge */
|
|
||||||
};
|
|
||||||
|
|
||||||
const long min_idsel = 11, max_idsel = 20, irqs_per_slot = 4;
|
|
||||||
return PCI_IRQ_TABLE_LOOKUP;
|
|
||||||
}
|
|
||||||
|
|
||||||
void __init
|
|
||||||
mcpn765_set_VIA_IDE_legacy(void)
|
|
||||||
{
|
|
||||||
unsigned short vend, dev;
|
|
||||||
|
|
||||||
early_read_config_word(0, 0, PCI_DEVFN(0xb, 1), PCI_VENDOR_ID, &vend);
|
|
||||||
early_read_config_word(0, 0, PCI_DEVFN(0xb, 1), PCI_DEVICE_ID, &dev);
|
|
||||||
|
|
||||||
if ((vend == PCI_VENDOR_ID_VIA) &&
|
|
||||||
(dev == PCI_DEVICE_ID_VIA_82C586_1)) {
|
|
||||||
|
|
||||||
unsigned char temp;
|
|
||||||
|
|
||||||
/* put back original "standard" port base addresses */
|
|
||||||
early_write_config_dword(0, 0, PCI_DEVFN(0xb, 1),
|
|
||||||
PCI_BASE_ADDRESS_0, 0x1f1);
|
|
||||||
early_write_config_dword(0, 0, PCI_DEVFN(0xb, 1),
|
|
||||||
PCI_BASE_ADDRESS_1, 0x3f5);
|
|
||||||
early_write_config_dword(0, 0, PCI_DEVFN(0xb, 1),
|
|
||||||
PCI_BASE_ADDRESS_2, 0x171);
|
|
||||||
early_write_config_dword(0, 0, PCI_DEVFN(0xb, 1),
|
|
||||||
PCI_BASE_ADDRESS_3, 0x375);
|
|
||||||
early_write_config_dword(0, 0, PCI_DEVFN(0xb, 1),
|
|
||||||
PCI_BASE_ADDRESS_4, 0xcc01);
|
|
||||||
|
|
||||||
/* put into legacy mode */
|
|
||||||
early_read_config_byte(0, 0, PCI_DEVFN(0xb, 1), PCI_CLASS_PROG,
|
|
||||||
&temp);
|
|
||||||
temp &= ~0x05;
|
|
||||||
early_write_config_byte(0, 0, PCI_DEVFN(0xb, 1), PCI_CLASS_PROG,
|
|
||||||
temp);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
void
|
|
||||||
mcpn765_set_VIA_IDE_native(void)
|
|
||||||
{
|
|
||||||
unsigned short vend, dev;
|
|
||||||
|
|
||||||
early_read_config_word(0, 0, PCI_DEVFN(0xb, 1), PCI_VENDOR_ID, &vend);
|
|
||||||
early_read_config_word(0, 0, PCI_DEVFN(0xb, 1), PCI_DEVICE_ID, &dev);
|
|
||||||
|
|
||||||
if ((vend == PCI_VENDOR_ID_VIA) &&
|
|
||||||
(dev == PCI_DEVICE_ID_VIA_82C586_1)) {
|
|
||||||
|
|
||||||
unsigned char temp;
|
|
||||||
|
|
||||||
/* put into native mode */
|
|
||||||
early_read_config_byte(0, 0, PCI_DEVFN(0xb, 1), PCI_CLASS_PROG,
|
|
||||||
&temp);
|
|
||||||
temp |= 0x05;
|
|
||||||
early_write_config_byte(0, 0, PCI_DEVFN(0xb, 1), PCI_CLASS_PROG,
|
|
||||||
temp);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
/*
|
|
||||||
* Initialize the VIA 82c586b.
|
|
||||||
*/
|
|
||||||
static void __init
|
|
||||||
mcpn765_setup_via_82c586b(void)
|
|
||||||
{
|
|
||||||
struct pci_dev *dev;
|
|
||||||
u_char c;
|
|
||||||
|
|
||||||
if ((dev = pci_get_device(PCI_VENDOR_ID_VIA,
|
|
||||||
PCI_DEVICE_ID_VIA_82C586_0,
|
|
||||||
NULL)) == NULL) {
|
|
||||||
printk("No VIA ISA bridge found\n");
|
|
||||||
mcpn765_halt();
|
|
||||||
/* NOTREACHED */
|
|
||||||
}
|
|
||||||
|
|
||||||
/*
|
|
||||||
* If the firmware left the EISA 4d0/4d1 ports enabled, make sure
|
|
||||||
* IRQ 14 is set for edge.
|
|
||||||
*/
|
|
||||||
pci_read_config_byte(dev, 0x47, &c);
|
|
||||||
|
|
||||||
if (c & (1<<5)) {
|
|
||||||
c = inb(0x4d1);
|
|
||||||
c &= ~(1<<6);
|
|
||||||
outb(c, 0x4d1);
|
|
||||||
}
|
|
||||||
|
|
||||||
/* Disable PNP IRQ routing since we use the Hawk's MPIC */
|
|
||||||
pci_write_config_dword(dev, 0x54, 0);
|
|
||||||
pci_write_config_byte(dev, 0x58, 0);
|
|
||||||
|
|
||||||
pci_dev_put(dev);
|
|
||||||
if ((dev = pci_get_device(PCI_VENDOR_ID_VIA,
|
|
||||||
PCI_DEVICE_ID_VIA_82C586_1,
|
|
||||||
NULL)) == NULL) {
|
|
||||||
printk("No VIA ISA bridge found\n");
|
|
||||||
mcpn765_halt();
|
|
||||||
/* NOTREACHED */
|
|
||||||
}
|
|
||||||
|
|
||||||
/*
|
|
||||||
* PPCBug doesn't set the enable bits for the IDE device.
|
|
||||||
* Turn them on now.
|
|
||||||
*/
|
|
||||||
pci_read_config_byte(dev, 0x40, &c);
|
|
||||||
c |= 0x03;
|
|
||||||
pci_write_config_byte(dev, 0x40, c);
|
|
||||||
pci_dev_put(dev);
|
|
||||||
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
|
|
||||||
void __init
|
|
||||||
mcpn765_pcibios_fixup(void)
|
|
||||||
{
|
|
||||||
/* Do MCPN765 board specific initialization. */
|
|
||||||
mcpn765_setup_via_82c586b();
|
|
||||||
}
|
|
||||||
|
|
||||||
void __init
|
|
||||||
mcpn765_find_bridges(void)
|
|
||||||
{
|
|
||||||
struct pci_controller *hose;
|
|
||||||
|
|
||||||
hose = pcibios_alloc_controller();
|
|
||||||
|
|
||||||
if (!hose)
|
|
||||||
return;
|
|
||||||
|
|
||||||
hose->first_busno = 0;
|
|
||||||
hose->last_busno = 0xff;
|
|
||||||
hose->pci_mem_offset = MCPN765_PCI_PHY_MEM_OFFSET;
|
|
||||||
|
|
||||||
pci_init_resource(&hose->io_resource,
|
|
||||||
MCPN765_PCI_IO_START,
|
|
||||||
MCPN765_PCI_IO_END,
|
|
||||||
IORESOURCE_IO,
|
|
||||||
"PCI host bridge");
|
|
||||||
|
|
||||||
pci_init_resource(&hose->mem_resources[0],
|
|
||||||
MCPN765_PCI_MEM_START,
|
|
||||||
MCPN765_PCI_MEM_END,
|
|
||||||
IORESOURCE_MEM,
|
|
||||||
"PCI host bridge");
|
|
||||||
|
|
||||||
hose->io_space.start = MCPN765_PCI_IO_START;
|
|
||||||
hose->io_space.end = MCPN765_PCI_IO_END;
|
|
||||||
hose->mem_space.start = MCPN765_PCI_MEM_START;
|
|
||||||
hose->mem_space.end = MCPN765_PCI_MEM_END - HAWK_MPIC_SIZE;
|
|
||||||
|
|
||||||
if (hawk_init(hose,
|
|
||||||
MCPN765_HAWK_PPC_REG_BASE,
|
|
||||||
MCPN765_PROC_PCI_MEM_START,
|
|
||||||
MCPN765_PROC_PCI_MEM_END - HAWK_MPIC_SIZE,
|
|
||||||
MCPN765_PROC_PCI_IO_START,
|
|
||||||
MCPN765_PROC_PCI_IO_END,
|
|
||||||
MCPN765_PCI_MEM_END - HAWK_MPIC_SIZE + 1) != 0) {
|
|
||||||
printk("Could not initialize HAWK bridge\n");
|
|
||||||
}
|
|
||||||
|
|
||||||
/* VIA IDE BAR decoders are only 16-bits wide. PCI Auto Config
|
|
||||||
* will reassign the bars outside of 16-bit I/O space, which will
|
|
||||||
* "break" things. To prevent this, we'll set the IDE chip into
|
|
||||||
* legacy mode and seed the bars with their legacy addresses (in 16-bit
|
|
||||||
* I/O space). The Auto Config code will skip the IDE contoller in
|
|
||||||
* legacy mode, so our bar values will stick.
|
|
||||||
*/
|
|
||||||
mcpn765_set_VIA_IDE_legacy();
|
|
||||||
|
|
||||||
hose->last_busno = pciauto_bus_scan(hose, hose->first_busno);
|
|
||||||
|
|
||||||
/* Now that we've got 16-bit addresses in the bars, we can switch the
|
|
||||||
* IDE controller back into native mode so we can do "modern" resource
|
|
||||||
* and interrupt management.
|
|
||||||
*/
|
|
||||||
mcpn765_set_VIA_IDE_native();
|
|
||||||
|
|
||||||
ppc_md.pcibios_fixup = mcpn765_pcibios_fixup;
|
|
||||||
ppc_md.pcibios_fixup_bus = NULL;
|
|
||||||
ppc_md.pci_swizzle = common_swizzle;
|
|
||||||
ppc_md.pci_map_irq = mcpn765_map_irq;
|
|
||||||
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
static void __init
|
|
||||||
mcpn765_setup_arch(void)
|
|
||||||
{
|
|
||||||
struct pci_controller *hose;
|
|
||||||
|
|
||||||
if ( ppc_md.progress )
|
|
||||||
ppc_md.progress("mcpn765_setup_arch: enter", 0);
|
|
||||||
|
|
||||||
loops_per_jiffy = 50000000 / HZ;
|
|
||||||
|
|
||||||
#ifdef CONFIG_BLK_DEV_INITRD
|
|
||||||
if (initrd_start)
|
|
||||||
ROOT_DEV = Root_RAM0;
|
|
||||||
else
|
|
||||||
#endif
|
|
||||||
#ifdef CONFIG_ROOT_NFS
|
|
||||||
ROOT_DEV = Root_NFS;
|
|
||||||
#else
|
|
||||||
ROOT_DEV = Root_SDA2;
|
|
||||||
#endif
|
|
||||||
|
|
||||||
if ( ppc_md.progress )
|
|
||||||
ppc_md.progress("mcpn765_setup_arch: find_bridges", 0);
|
|
||||||
|
|
||||||
/* Lookup PCI host bridges */
|
|
||||||
mcpn765_find_bridges();
|
|
||||||
|
|
||||||
hose = pci_bus_to_hose(0);
|
|
||||||
isa_io_base = (ulong)hose->io_base_virt;
|
|
||||||
|
|
||||||
TODC_INIT(TODC_TYPE_MK48T37,
|
|
||||||
(MCPN765_PHYS_NVRAM_AS0 - isa_io_base),
|
|
||||||
(MCPN765_PHYS_NVRAM_AS1 - isa_io_base),
|
|
||||||
(MCPN765_PHYS_NVRAM_DATA - isa_io_base),
|
|
||||||
8);
|
|
||||||
|
|
||||||
OpenPIC_InitSenses = mcpn765_openpic_initsenses;
|
|
||||||
OpenPIC_NumInitSenses = sizeof(mcpn765_openpic_initsenses);
|
|
||||||
|
|
||||||
printk("Motorola MCG MCPN765 cPCI Non-System Board\n");
|
|
||||||
printk("MCPN765 port (MontaVista Software, Inc. (source@mvista.com))\n");
|
|
||||||
|
|
||||||
if ( ppc_md.progress )
|
|
||||||
ppc_md.progress("mcpn765_setup_arch: exit", 0);
|
|
||||||
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
|
|
||||||
static void __init
|
|
||||||
mcpn765_init2(void)
|
|
||||||
{
|
|
||||||
|
|
||||||
request_region(0x00,0x20,"dma1");
|
|
||||||
request_region(0x20,0x20,"pic1");
|
|
||||||
request_region(0x40,0x20,"timer");
|
|
||||||
request_region(0x80,0x10,"dma page reg");
|
|
||||||
request_region(0xa0,0x20,"pic2");
|
|
||||||
request_region(0xc0,0x20,"dma2");
|
|
||||||
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
|
|
||||||
/*
|
|
||||||
* Interrupt setup and service.
|
|
||||||
* Have MPIC on HAWK and cascaded 8259s on VIA 82586 cascaded to MPIC.
|
|
||||||
*/
|
|
||||||
static void __init
|
|
||||||
mcpn765_init_IRQ(void)
|
|
||||||
{
|
|
||||||
int i;
|
|
||||||
|
|
||||||
if ( ppc_md.progress )
|
|
||||||
ppc_md.progress("init_irq: enter", 0);
|
|
||||||
|
|
||||||
openpic_init(NUM_8259_INTERRUPTS);
|
|
||||||
openpic_hookup_cascade(NUM_8259_INTERRUPTS, "82c59 cascade",
|
|
||||||
i8259_irq);
|
|
||||||
|
|
||||||
for(i=0; i < NUM_8259_INTERRUPTS; i++)
|
|
||||||
irq_desc[i].handler = &i8259_pic;
|
|
||||||
|
|
||||||
i8259_init(0);
|
|
||||||
|
|
||||||
if ( ppc_md.progress )
|
|
||||||
ppc_md.progress("init_irq: exit", 0);
|
|
||||||
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
|
|
||||||
static u32
|
|
||||||
mcpn765_irq_canonicalize(u32 irq)
|
|
||||||
{
|
|
||||||
if (irq == 2)
|
|
||||||
return 9;
|
|
||||||
else
|
|
||||||
return irq;
|
|
||||||
}
|
|
||||||
|
|
||||||
static unsigned long __init
|
|
||||||
mcpn765_find_end_of_memory(void)
|
|
||||||
{
|
|
||||||
return hawk_get_mem_size(MCPN765_HAWK_SMC_BASE);
|
|
||||||
}
|
|
||||||
|
|
||||||
static void __init
|
|
||||||
mcpn765_map_io(void)
|
|
||||||
{
|
|
||||||
io_block_mapping(0xfe800000, 0xfe800000, 0x00800000, _PAGE_IO);
|
|
||||||
}
|
|
||||||
|
|
||||||
static void
|
|
||||||
mcpn765_reset_board(void)
|
|
||||||
{
|
|
||||||
local_irq_disable();
|
|
||||||
|
|
||||||
/* set VIA IDE controller into native mode */
|
|
||||||
mcpn765_set_VIA_IDE_native();
|
|
||||||
|
|
||||||
/* Set exception prefix high - to the firmware */
|
|
||||||
_nmask_and_or_msr(0, MSR_IP);
|
|
||||||
|
|
||||||
out_8((u_char *)MCPN765_BOARD_MODRST_REG, 0x01);
|
|
||||||
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
|
|
||||||
static void
|
|
||||||
mcpn765_restart(char *cmd)
|
|
||||||
{
|
|
||||||
volatile ulong i = 10000000;
|
|
||||||
|
|
||||||
mcpn765_reset_board();
|
|
||||||
|
|
||||||
while (i-- > 0);
|
|
||||||
panic("restart failed\n");
|
|
||||||
}
|
|
||||||
|
|
||||||
static void
|
|
||||||
mcpn765_power_off(void)
|
|
||||||
{
|
|
||||||
mcpn765_halt();
|
|
||||||
/* NOTREACHED */
|
|
||||||
}
|
|
||||||
|
|
||||||
static void
|
|
||||||
mcpn765_halt(void)
|
|
||||||
{
|
|
||||||
local_irq_disable();
|
|
||||||
while (1);
|
|
||||||
/* NOTREACHED */
|
|
||||||
}
|
|
||||||
|
|
||||||
static int
|
|
||||||
mcpn765_show_cpuinfo(struct seq_file *m)
|
|
||||||
{
|
|
||||||
seq_printf(m, "vendor\t\t: Motorola MCG\n");
|
|
||||||
seq_printf(m, "machine\t\t: MCPN765\n");
|
|
||||||
|
|
||||||
return 0;
|
|
||||||
}
|
|
||||||
|
|
||||||
/*
|
|
||||||
* Set BAT 3 to map 0xf0000000 to end of physical memory space.
|
|
||||||
*/
|
|
||||||
static __inline__ void
|
|
||||||
mcpn765_set_bat(void)
|
|
||||||
{
|
|
||||||
mb();
|
|
||||||
mtspr(SPRN_DBAT1U, 0xfe8000fe);
|
|
||||||
mtspr(SPRN_DBAT1L, 0xfe80002a);
|
|
||||||
mb();
|
|
||||||
}
|
|
||||||
|
|
||||||
void __init
|
|
||||||
platform_init(unsigned long r3, unsigned long r4, unsigned long r5,
|
|
||||||
unsigned long r6, unsigned long r7)
|
|
||||||
{
|
|
||||||
parse_bootinfo(find_bootinfo());
|
|
||||||
|
|
||||||
/* Map in board regs, etc. */
|
|
||||||
mcpn765_set_bat();
|
|
||||||
|
|
||||||
isa_mem_base = MCPN765_ISA_MEM_BASE;
|
|
||||||
pci_dram_offset = MCPN765_PCI_DRAM_OFFSET;
|
|
||||||
ISA_DMA_THRESHOLD = 0x00ffffff;
|
|
||||||
DMA_MODE_READ = 0x44;
|
|
||||||
DMA_MODE_WRITE = 0x48;
|
|
||||||
|
|
||||||
ppc_md.setup_arch = mcpn765_setup_arch;
|
|
||||||
ppc_md.show_cpuinfo = mcpn765_show_cpuinfo;
|
|
||||||
ppc_md.irq_canonicalize = mcpn765_irq_canonicalize;
|
|
||||||
ppc_md.init_IRQ = mcpn765_init_IRQ;
|
|
||||||
ppc_md.get_irq = openpic_get_irq;
|
|
||||||
ppc_md.init = mcpn765_init2;
|
|
||||||
|
|
||||||
ppc_md.restart = mcpn765_restart;
|
|
||||||
ppc_md.power_off = mcpn765_power_off;
|
|
||||||
ppc_md.halt = mcpn765_halt;
|
|
||||||
|
|
||||||
ppc_md.find_end_of_memory = mcpn765_find_end_of_memory;
|
|
||||||
ppc_md.setup_io_mappings = mcpn765_map_io;
|
|
||||||
|
|
||||||
ppc_md.time_init = todc_time_init;
|
|
||||||
ppc_md.set_rtc_time = todc_set_rtc_time;
|
|
||||||
ppc_md.get_rtc_time = todc_get_rtc_time;
|
|
||||||
ppc_md.calibrate_decr = todc_calibrate_decr;
|
|
||||||
|
|
||||||
ppc_md.nvram_read_val = todc_m48txx_read_val;
|
|
||||||
ppc_md.nvram_write_val = todc_m48txx_write_val;
|
|
||||||
|
|
||||||
ppc_md.heartbeat = NULL;
|
|
||||||
ppc_md.heartbeat_reset = 0;
|
|
||||||
ppc_md.heartbeat_count = 0;
|
|
||||||
|
|
||||||
#ifdef CONFIG_SERIAL_TEXT_DEBUG
|
|
||||||
ppc_md.progress = gen550_progress;
|
|
||||||
#endif
|
|
||||||
#ifdef CONFIG_KGDB
|
|
||||||
ppc_md.kgdb_map_scc = gen550_kgdb_map_scc;
|
|
||||||
#endif
|
|
||||||
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
@@ -1,122 +0,0 @@
|
|||||||
/*
|
|
||||||
* arch/ppc/platforms/mcpn765.h
|
|
||||||
*
|
|
||||||
* Definitions for Motorola MCG MCPN765 cPCI Board.
|
|
||||||
*
|
|
||||||
* Author: Mark A. Greer
|
|
||||||
* mgreer@mvista.com
|
|
||||||
*
|
|
||||||
* 2001-2004 (c) MontaVista, Software, Inc. This file is licensed under
|
|
||||||
* the terms of the GNU General Public License version 2. This program
|
|
||||||
* is licensed "as is" without any warranty of any kind, whether express
|
|
||||||
* or implied.
|
|
||||||
*/
|
|
||||||
|
|
||||||
/*
|
|
||||||
* From Processor to PCI:
|
|
||||||
* PCI Mem Space: 0x80000000 - 0xc0000000 -> 0x80000000 - 0xc0000000 (1 GB)
|
|
||||||
* PCI I/O Space: 0xfd800000 - 0xfe000000 -> 0x00000000 - 0x00800000 (8 MB)
|
|
||||||
* Note: Must skip 0xfe000000-0xfe400000 for CONFIG_HIGHMEM/PKMAP area
|
|
||||||
* MPIC in PCI Mem Space: 0xfe800000 - 0xfe830000 (not all used by MPIC)
|
|
||||||
*
|
|
||||||
* From PCI to Processor:
|
|
||||||
* System Memory: 0x00000000 -> 0x00000000
|
|
||||||
*/
|
|
||||||
|
|
||||||
#ifndef __PPC_PLATFORMS_MCPN765_H
|
|
||||||
#define __PPC_PLATFORMS_MCPN765_H
|
|
||||||
#include <linux/config.h>
|
|
||||||
|
|
||||||
/* PCI Memory space mapping info */
|
|
||||||
#define MCPN765_PCI_MEM_SIZE 0x40000000U
|
|
||||||
#define MCPN765_PROC_PCI_MEM_START 0x80000000U
|
|
||||||
#define MCPN765_PROC_PCI_MEM_END (MCPN765_PROC_PCI_MEM_START + \
|
|
||||||
MCPN765_PCI_MEM_SIZE - 1)
|
|
||||||
#define MCPN765_PCI_MEM_START 0x80000000U
|
|
||||||
#define MCPN765_PCI_MEM_END (MCPN765_PCI_MEM_START + \
|
|
||||||
MCPN765_PCI_MEM_SIZE - 1)
|
|
||||||
|
|
||||||
/* PCI I/O space mapping info */
|
|
||||||
#define MCPN765_PCI_IO_SIZE 0x00800000U
|
|
||||||
#define MCPN765_PROC_PCI_IO_START 0xfd800000U
|
|
||||||
#define MCPN765_PROC_PCI_IO_END (MCPN765_PROC_PCI_IO_START + \
|
|
||||||
MCPN765_PCI_IO_SIZE - 1)
|
|
||||||
#define MCPN765_PCI_IO_START 0x00000000U
|
|
||||||
#define MCPN765_PCI_IO_END (MCPN765_PCI_IO_START + \
|
|
||||||
MCPN765_PCI_IO_SIZE - 1)
|
|
||||||
|
|
||||||
/* System memory mapping info */
|
|
||||||
#define MCPN765_PCI_DRAM_OFFSET 0x00000000U
|
|
||||||
#define MCPN765_PCI_PHY_MEM_OFFSET 0x00000000U
|
|
||||||
|
|
||||||
#define MCPN765_ISA_MEM_BASE 0x00000000U
|
|
||||||
#define MCPN765_ISA_IO_BASE MCPN765_PROC_PCI_IO_START
|
|
||||||
|
|
||||||
/* Define base addresses for important sets of registers */
|
|
||||||
#define MCPN765_HAWK_MPIC_BASE 0xfe800000U
|
|
||||||
#define MCPN765_HAWK_SMC_BASE 0xfef80000U
|
|
||||||
#define MCPN765_HAWK_PPC_REG_BASE 0xfeff0000U
|
|
||||||
|
|
||||||
/* Define MCPN765 board register addresses. */
|
|
||||||
#define MCPN765_BOARD_STATUS_REG 0xfef88080U
|
|
||||||
#define MCPN765_BOARD_MODFAIL_REG 0xfef88090U
|
|
||||||
#define MCPN765_BOARD_MODRST_REG 0xfef880a0U
|
|
||||||
#define MCPN765_BOARD_TBEN_REG 0xfef880c0U
|
|
||||||
#define MCPN765_BOARD_GEOGRAPHICAL_REG 0xfef880e8U
|
|
||||||
#define MCPN765_BOARD_EXT_FEATURE_REG 0xfef880f0U
|
|
||||||
#define MCPN765_BOARD_LAST_RESET_REG 0xfef880f8U
|
|
||||||
|
|
||||||
/* Defines for UART */
|
|
||||||
|
|
||||||
/* Define the UART base addresses */
|
|
||||||
#define MCPN765_SERIAL_1 0xfef88000
|
|
||||||
#define MCPN765_SERIAL_2 0xfef88200
|
|
||||||
#define MCPN765_SERIAL_3 0xfef88400
|
|
||||||
#define MCPN765_SERIAL_4 0xfef88600
|
|
||||||
|
|
||||||
#ifdef CONFIG_SERIAL_MANY_PORTS
|
|
||||||
#define RS_TABLE_SIZE 64
|
|
||||||
#else
|
|
||||||
#define RS_TABLE_SIZE 4
|
|
||||||
#endif
|
|
||||||
|
|
||||||
/* Rate for the 1.8432 Mhz clock for the onboard serial chip */
|
|
||||||
#define BASE_BAUD ( 1843200 / 16 )
|
|
||||||
#define UART_CLK 1843200
|
|
||||||
|
|
||||||
#ifdef CONFIG_SERIAL_DETECT_IRQ
|
|
||||||
#define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF|ASYNC_SKIP_TEST|ASYNC_AUTO_IRQ)
|
|
||||||
#else
|
|
||||||
#define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF|ASYNC_SKIP_TEST)
|
|
||||||
#endif
|
|
||||||
|
|
||||||
/* All UART IRQ's are wire-OR'd to IRQ 17 */
|
|
||||||
#define STD_SERIAL_PORT_DFNS \
|
|
||||||
{ 0, BASE_BAUD, MCPN765_SERIAL_1, 17, STD_COM_FLAGS, /* ttyS0 */\
|
|
||||||
iomem_base: (u8 *)MCPN765_SERIAL_1, \
|
|
||||||
iomem_reg_shift: 4, \
|
|
||||||
io_type: SERIAL_IO_MEM }, \
|
|
||||||
{ 0, BASE_BAUD, MCPN765_SERIAL_2, 17, STD_COM_FLAGS, /* ttyS1 */\
|
|
||||||
iomem_base: (u8 *)MCPN765_SERIAL_2, \
|
|
||||||
iomem_reg_shift: 4, \
|
|
||||||
io_type: SERIAL_IO_MEM }, \
|
|
||||||
{ 0, BASE_BAUD, MCPN765_SERIAL_3, 17, STD_COM_FLAGS, /* ttyS2 */\
|
|
||||||
iomem_base: (u8 *)MCPN765_SERIAL_3, \
|
|
||||||
iomem_reg_shift: 4, \
|
|
||||||
io_type: SERIAL_IO_MEM }, \
|
|
||||||
{ 0, BASE_BAUD, MCPN765_SERIAL_4, 17, STD_COM_FLAGS, /* ttyS3 */\
|
|
||||||
iomem_base: (u8 *)MCPN765_SERIAL_4, \
|
|
||||||
iomem_reg_shift: 4, \
|
|
||||||
io_type: SERIAL_IO_MEM },
|
|
||||||
|
|
||||||
#define SERIAL_PORT_DFNS \
|
|
||||||
STD_SERIAL_PORT_DFNS
|
|
||||||
|
|
||||||
/* Define the NVRAM/RTC address strobe & data registers */
|
|
||||||
#define MCPN765_PHYS_NVRAM_AS0 0xfef880c8U
|
|
||||||
#define MCPN765_PHYS_NVRAM_AS1 0xfef880d0U
|
|
||||||
#define MCPN765_PHYS_NVRAM_DATA 0xfef880d8U
|
|
||||||
|
|
||||||
extern void mcpn765_find_bridges(void);
|
|
||||||
|
|
||||||
#endif /* __PPC_PLATFORMS_MCPN765_H */
|
|
||||||
@@ -54,8 +54,6 @@ obj-$(CONFIG_LOPEC) += i8259.o pci_auto.o todc_time.o
|
|||||||
obj-$(CONFIG_HDPU) += pci_auto.o
|
obj-$(CONFIG_HDPU) += pci_auto.o
|
||||||
obj-$(CONFIG_LUAN) += indirect_pci.o pci_auto.o todc_time.o
|
obj-$(CONFIG_LUAN) += indirect_pci.o pci_auto.o todc_time.o
|
||||||
obj-$(CONFIG_KATANA) += pci_auto.o
|
obj-$(CONFIG_KATANA) += pci_auto.o
|
||||||
obj-$(CONFIG_MCPN765) += todc_time.o indirect_pci.o pci_auto.o \
|
|
||||||
open_pic.o i8259.o hawk_common.o
|
|
||||||
obj-$(CONFIG_MENF1) += todc_time.o i8259.o mpc10x_common.o \
|
obj-$(CONFIG_MENF1) += todc_time.o i8259.o mpc10x_common.o \
|
||||||
pci_auto.o indirect_pci.o
|
pci_auto.o indirect_pci.o
|
||||||
obj-$(CONFIG_MV64360) += mv64360_pic.o
|
obj-$(CONFIG_MV64360) += mv64360_pic.o
|
||||||
|
|||||||
@@ -18,8 +18,6 @@
|
|||||||
#include <platforms/powerpmc250.h>
|
#include <platforms/powerpmc250.h>
|
||||||
#elif defined(CONFIG_LOPEC)
|
#elif defined(CONFIG_LOPEC)
|
||||||
#include <platforms/lopec.h>
|
#include <platforms/lopec.h>
|
||||||
#elif defined(CONFIG_MCPN765)
|
|
||||||
#include <platforms/mcpn765.h>
|
|
||||||
#elif defined(CONFIG_MVME5100)
|
#elif defined(CONFIG_MVME5100)
|
||||||
#include <platforms/mvme5100.h>
|
#include <platforms/mvme5100.h>
|
||||||
#elif defined(CONFIG_PAL4)
|
#elif defined(CONFIG_PAL4)
|
||||||
|
|||||||
Reference in New Issue
Block a user