mirror of https://gitee.com/openkylin/linux.git
[PATCH] ppc32: cpci690 updates
Update the cpci690 platform code: - pass mem size in from bootwrapper via bi_rec - some minor fixups Signed-off-by: Mark A. Greer <mgreer@mvista.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Mark A. Greer
Linus Torvalds
parent
f4c6cc8d1e
commit
f54bef9e9c
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@ -12,16 +12,56 @@
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*/
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#include <linux/types.h>
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#include <asm/io.h>
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#include <platforms/cpci690.h>
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#define KB (1024UL)
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#define MB (1024UL*KB)
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#define GB (1024UL*MB)
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extern u32 mv64x60_console_baud;
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extern u32 mv64x60_mpsc_clk_src;
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extern u32 mv64x60_mpsc_clk_freq;
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u32 mag = 0xffff;
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unsigned long
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get_mem_size(void)
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{
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u32 size;
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switch (in_8(((void __iomem *)CPCI690_BR_BASE + CPCI690_BR_MEM_CTLR))
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& 0x07) {
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case 0x01:
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size = 256*MB;
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break;
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case 0x02:
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size = 512*MB;
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break;
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case 0x03:
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size = 768*MB;
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break;
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case 0x04:
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size = 1*GB;
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break;
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case 0x05:
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size = 1*GB + 512*MB;
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break;
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case 0x06:
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size = 2*GB;
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break;
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default:
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size = 0;
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}
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return size;
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}
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void
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mv64x60_board_init(void __iomem *old_base, void __iomem *new_base)
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{
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mv64x60_console_baud = CPCI690_MPSC_BAUD;
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mv64x60_mpsc_clk_src = CPCI690_MPSC_CLK_SRC;
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mv64x60_mpsc_clk_freq = CPCI690_BUS_FREQ;
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mv64x60_mpsc_clk_freq =
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(get_mem_size() >= (1*GB)) ? 100000000 : 133333333;
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}
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@ -1,15 +1,17 @@
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#
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# Automatically generated make config: don't edit
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# Linux kernel version: 2.6.10-rc2
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# Fri Dec 3 15:56:10 2004
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# Linux kernel version: 2.6.13-mm1
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# Thu Sep 1 17:10:37 2005
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#
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CONFIG_MMU=y
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CONFIG_GENERIC_HARDIRQS=y
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CONFIG_RWSEM_XCHGADD_ALGORITHM=y
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CONFIG_GENERIC_CALIBRATE_DELAY=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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CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
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#
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# Code maturity level options
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@ -17,33 +19,38 @@ CONFIG_GENERIC_NVRAM=y
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CONFIG_EXPERIMENTAL=y
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CONFIG_CLEAN_COMPILE=y
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CONFIG_BROKEN_ON_SMP=y
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CONFIG_INIT_ENV_ARG_LIMIT=32
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#
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# General setup
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#
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CONFIG_LOCALVERSION=""
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CONFIG_LOCALVERSION_AUTO=y
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# CONFIG_SWAP is not set
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CONFIG_SYSVIPC=y
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# CONFIG_POSIX_MQUEUE is not set
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# CONFIG_BSD_PROCESS_ACCT is not set
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CONFIG_SYSCTL=y
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# CONFIG_AUDIT is not set
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CONFIG_LOG_BUF_SHIFT=14
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# CONFIG_HOTPLUG is not set
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CONFIG_KOBJECT_UEVENT=y
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# CONFIG_IKCONFIG is not set
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CONFIG_INITRAMFS_SOURCE=""
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# CONFIG_EMBEDDED is not set
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CONFIG_KALLSYMS=y
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# CONFIG_KALLSYMS_EXTRA_PASS is not set
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CONFIG_PRINTK=y
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CONFIG_BUG=y
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CONFIG_BASE_FULL=y
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CONFIG_FUTEX=y
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CONFIG_EPOLL=y
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# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
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CONFIG_SHMEM=y
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CONFIG_CC_ALIGN_FUNCTIONS=0
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CONFIG_CC_ALIGN_LABELS=0
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CONFIG_CC_ALIGN_LOOPS=0
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CONFIG_CC_ALIGN_JUMPS=0
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# CONFIG_TINY_SHMEM is not set
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CONFIG_BASE_SMALL=0
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#
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# Loadable module support
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@ -65,38 +72,42 @@ CONFIG_6xx=y
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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_E200 is not set
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# CONFIG_E500 is not set
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CONFIG_PPC_FPU=y
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CONFIG_ALTIVEC=y
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# CONFIG_TAU is not set
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# CONFIG_KEXEC is not set
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# CONFIG_CPU_FREQ is not set
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# CONFIG_WANT_EARLY_SERIAL is not set
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CONFIG_PPC_STD_MMU=y
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# CONFIG_NOT_COHERENT_CACHE is not set
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#
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# Performance-monitoring counters support
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#
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# CONFIG_PERFCTR is not set
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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_KATANA is not set
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# CONFIG_DMV182 is not set
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# CONFIG_WILLOW is not set
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CONFIG_CPCI690=y
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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_DB64360 is not set
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# CONFIG_CHESTNUT is not set
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# CONFIG_SPRUCE is not set
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# CONFIG_HDPU is not set
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# CONFIG_EV64260 is not set
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# CONFIG_LOPEC is not set
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# CONFIG_MCPN765 is not set
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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_PRPMC880 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_RADSTONE_PPC7D 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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@ -105,22 +116,41 @@ CONFIG_CPCI690=y
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# CONFIG_RPX8260 is not set
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# CONFIG_TQM8260 is not set
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# CONFIG_ADS8272 is not set
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# CONFIG_PQ2FADS is not set
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# CONFIG_LITE5200 is not set
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# CONFIG_MPC834x_SYS is not set
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# CONFIG_EV64360 is not set
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CONFIG_GT64260=y
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CONFIG_MV64X60=y
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#
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# Set bridge options
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#
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CONFIG_MV64X60_BASE=0xf1000000
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CONFIG_MV64X60_NEW_BASE=0xf1000000
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CONFIG_GT64260=y
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CONFIG_MV64X60=y
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# CONFIG_SMP is not set
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CONFIG_HIGHMEM=y
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CONFIG_HZ_100=y
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# CONFIG_HZ_250 is not set
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# CONFIG_HZ_1000 is not set
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CONFIG_HZ=100
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CONFIG_PREEMPT_NONE=y
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# CONFIG_PREEMPT_VOLUNTARY is not set
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# CONFIG_PREEMPT is not set
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# CONFIG_HIGHMEM is not set
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CONFIG_SELECT_MEMORY_MODEL=y
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CONFIG_FLATMEM_MANUAL=y
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# CONFIG_DISCONTIGMEM_MANUAL is not set
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# CONFIG_SPARSEMEM_MANUAL is not set
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CONFIG_FLATMEM=y
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CONFIG_FLAT_NODE_MEM_MAP=y
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# CONFIG_SPARSEMEM_STATIC is not set
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CONFIG_BINFMT_ELF=y
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CONFIG_BINFMT_MISC=y
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CONFIG_CMDLINE_BOOL=y
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CONFIG_CMDLINE="console=ttyMM0,9600 ip=on"
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CONFIG_CMDLINE="console=ttyMM0 ip=on"
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# CONFIG_PM is not set
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CONFIG_SECCOMP=y
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CONFIG_ISA_DMA_API=y
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#
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# Bus options
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@ -129,7 +159,11 @@ 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=y
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CONFIG_PCI_NAMES=y
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#
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# PCCARD (PCMCIA/CardBus) support
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#
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# CONFIG_PCCARD is not set
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#
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# Advanced setup
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@ -145,6 +179,76 @@ 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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# Networking
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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_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=y
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# CONFIG_IP_ADVANCED_ROUTER is not set
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CONFIG_IP_FIB_HASH=y
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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_IP_MROUTE is not set
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# CONFIG_ARPD is not set
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CONFIG_SYN_COOKIES=y
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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_INET_TUNNEL is not set
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CONFIG_INET_DIAG=y
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CONFIG_INET_TCP_DIAG=y
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# CONFIG_TCP_CONG_ADVANCED is not set
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CONFIG_TCP_CONG_BIC=y
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# CONFIG_IPV6 is not set
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# CONFIG_NETFILTER is not set
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#
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# DCCP Configuration (EXPERIMENTAL)
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#
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# CONFIG_IP_DCCP is not set
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#
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# SCTP Configuration (EXPERIMENTAL)
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#
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# CONFIG_IP_SCTP is not set
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# CONFIG_ATM is not set
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# CONFIG_BRIDGE is not set
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# CONFIG_VLAN_8021Q is not set
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# CONFIG_DECNET 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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# CONFIG_X25 is not set
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# CONFIG_LAPB is not set
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# CONFIG_NET_DIVERT is not set
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# CONFIG_ECONET is not set
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# CONFIG_WAN_ROUTER is not set
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# CONFIG_NET_SCHED is not set
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# CONFIG_NET_CLS_ROUTE 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_NETFILTER_NETLINK is not set
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# CONFIG_HAMRADIO is not set
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# CONFIG_IRDA is not set
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# CONFIG_BT is not set
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# CONFIG_IEEE80211 is not set
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#
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# Device Drivers
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#
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@ -154,6 +258,7 @@ CONFIG_BOOT_LOAD=0x00800000
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#
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CONFIG_STANDALONE=y
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CONFIG_PREVENT_FIRMWARE_BUILD=y
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# CONFIG_FW_LOADER is not set
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#
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# Memory Technology Devices (MTD)
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@ -177,6 +282,7 @@ CONFIG_PREVENT_FIRMWARE_BUILD=y
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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_UMEM is not set
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# CONFIG_BLK_DEV_COW_COMMON 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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@ -185,7 +291,6 @@ CONFIG_BLK_DEV_RAM=y
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CONFIG_BLK_DEV_RAM_COUNT=16
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CONFIG_BLK_DEV_RAM_SIZE=4096
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CONFIG_BLK_DEV_INITRD=y
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CONFIG_INITRAMFS_SOURCE=""
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# CONFIG_LBD is not set
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# CONFIG_CDROM_PKTCDVD is not set
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@ -196,6 +301,7 @@ 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_IOSCHED_CFQ=y
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# CONFIG_ATA_OVER_ETH is not set
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#
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# ATA/ATAPI/MFM/RLL support
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@ -205,6 +311,7 @@ CONFIG_IOSCHED_CFQ=y
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#
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# SCSI device support
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#
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# CONFIG_RAID_ATTRS is not set
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# CONFIG_SCSI is not set
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#
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@ -215,6 +322,7 @@ CONFIG_IOSCHED_CFQ=y
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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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@ -231,71 +339,8 @@ CONFIG_IOSCHED_CFQ=y
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#
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#
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# Networking support
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||||
# Network device support
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||||
#
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||||
CONFIG_NET=y
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||||
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||||
#
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||||
# Networking options
|
||||
#
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||||
CONFIG_PACKET=y
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# CONFIG_PACKET_MMAP is not set
|
||||
# CONFIG_NETLINK_DEV is not set
|
||||
CONFIG_UNIX=y
|
||||
# CONFIG_NET_KEY is not set
|
||||
CONFIG_INET=y
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||||
CONFIG_IP_MULTICAST=y
|
||||
# CONFIG_IP_ADVANCED_ROUTER is not set
|
||||
CONFIG_IP_PNP=y
|
||||
CONFIG_IP_PNP_DHCP=y
|
||||
# CONFIG_IP_PNP_BOOTP is not set
|
||||
# CONFIG_IP_PNP_RARP is not set
|
||||
# CONFIG_NET_IPIP is not set
|
||||
# CONFIG_NET_IPGRE is not set
|
||||
# CONFIG_IP_MROUTE is not set
|
||||
# CONFIG_ARPD is not set
|
||||
CONFIG_SYN_COOKIES=y
|
||||
# CONFIG_INET_AH is not set
|
||||
# CONFIG_INET_ESP is not set
|
||||
# CONFIG_INET_IPCOMP is not set
|
||||
# CONFIG_INET_TUNNEL is not set
|
||||
CONFIG_IP_TCPDIAG=y
|
||||
# CONFIG_IP_TCPDIAG_IPV6 is not set
|
||||
# CONFIG_IPV6 is not set
|
||||
# CONFIG_NETFILTER is not set
|
||||
|
||||
#
|
||||
# SCTP Configuration (EXPERIMENTAL)
|
||||
#
|
||||
# CONFIG_IP_SCTP is not set
|
||||
# CONFIG_ATM is not set
|
||||
# CONFIG_BRIDGE is not set
|
||||
# CONFIG_VLAN_8021Q is not set
|
||||
# CONFIG_DECNET is not set
|
||||
# CONFIG_LLC2 is not set
|
||||
# CONFIG_IPX is not set
|
||||
# CONFIG_ATALK is not set
|
||||
# CONFIG_X25 is not set
|
||||
# CONFIG_LAPB is not set
|
||||
# CONFIG_NET_DIVERT is not set
|
||||
# CONFIG_ECONET is not set
|
||||
# CONFIG_WAN_ROUTER is not set
|
||||
|
||||
#
|
||||
# QoS and/or fair queueing
|
||||
#
|
||||
# CONFIG_NET_SCHED is not set
|
||||
# CONFIG_NET_CLS_ROUTE is not set
|
||||
|
||||
#
|
||||
# Network testing
|
||||
#
|
||||
# CONFIG_NET_PKTGEN is not set
|
||||
# CONFIG_NETPOLL is not set
|
||||
# CONFIG_NET_POLL_CONTROLLER is not set
|
||||
# CONFIG_HAMRADIO is not set
|
||||
# CONFIG_IRDA is not set
|
||||
# CONFIG_BT is not set
|
||||
CONFIG_NETDEVICES=y
|
||||
# CONFIG_DUMMY is not set
|
||||
# CONFIG_BONDING is not set
|
||||
|
|
@ -307,6 +352,11 @@ CONFIG_NETDEVICES=y
|
|||
#
|
||||
# CONFIG_ARCNET is not set
|
||||
|
||||
#
|
||||
# PHY device support
|
||||
#
|
||||
# CONFIG_PHYLIB is not set
|
||||
|
||||
#
|
||||
# Ethernet (10 or 100Mbit)
|
||||
#
|
||||
|
|
@ -328,6 +378,7 @@ CONFIG_TULIP=y
|
|||
# CONFIG_DE4X5 is not set
|
||||
# CONFIG_WINBOND_840 is not set
|
||||
# CONFIG_DM9102 is not set
|
||||
# CONFIG_ULI526X is not set
|
||||
# CONFIG_HP100 is not set
|
||||
CONFIG_NET_PCI=y
|
||||
# CONFIG_PCNET32 is not set
|
||||
|
|
@ -337,7 +388,6 @@ CONFIG_NET_PCI=y
|
|||
# CONFIG_FORCEDETH is not set
|
||||
# CONFIG_DGRS is not set
|
||||
CONFIG_EEPRO100=y
|
||||
# CONFIG_EEPRO100_PIO is not set
|
||||
# CONFIG_E100 is not set
|
||||
# CONFIG_FEALNX is not set
|
||||
# CONFIG_NATSEMI is not set
|
||||
|
|
@ -360,13 +410,18 @@ CONFIG_EEPRO100=y
|
|||
# CONFIG_HAMACHI is not set
|
||||
# CONFIG_YELLOWFIN is not set
|
||||
# CONFIG_R8169 is not set
|
||||
# CONFIG_SIS190 is not set
|
||||
# CONFIG_SKGE is not set
|
||||
# CONFIG_SKY2 is not set
|
||||
# CONFIG_SK98LIN is not set
|
||||
# CONFIG_VIA_VELOCITY is not set
|
||||
# CONFIG_TIGON3 is not set
|
||||
# CONFIG_BNX2 is not set
|
||||
|
||||
#
|
||||
# Ethernet (10000 Mbit)
|
||||
#
|
||||
# CONFIG_CHELSIO_T1 is not set
|
||||
# CONFIG_IXGB is not set
|
||||
# CONFIG_S2IO is not set
|
||||
|
||||
|
|
@ -390,6 +445,11 @@ CONFIG_EEPRO100=y
|
|||
# CONFIG_SLIP is not set
|
||||
# CONFIG_SHAPER is not set
|
||||
# CONFIG_NETCONSOLE is not set
|
||||
# CONFIG_KGDBOE is not set
|
||||
# CONFIG_NETPOLL is not set
|
||||
# CONFIG_NETPOLL_RX is not set
|
||||
# CONFIG_NETPOLL_TRAP is not set
|
||||
# CONFIG_NET_POLL_CONTROLLER is not set
|
||||
|
||||
#
|
||||
# ISDN subsystem
|
||||
|
|
@ -418,14 +478,6 @@ CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
|
|||
# CONFIG_INPUT_EVDEV is not set
|
||||
# CONFIG_INPUT_EVBUG is not set
|
||||
|
||||
#
|
||||
# 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
|
||||
#
|
||||
|
|
@ -435,6 +487,12 @@ CONFIG_SOUND_GAMEPORT=y
|
|||
# CONFIG_INPUT_TOUCHSCREEN is not set
|
||||
# CONFIG_INPUT_MISC is not set
|
||||
|
||||
#
|
||||
# Hardware I/O ports
|
||||
#
|
||||
# CONFIG_SERIO is not set
|
||||
# CONFIG_GAMEPORT is not set
|
||||
|
||||
#
|
||||
# Character devices
|
||||
#
|
||||
|
|
@ -455,6 +513,7 @@ CONFIG_SERIAL_MPSC=y
|
|||
CONFIG_SERIAL_MPSC_CONSOLE=y
|
||||
CONFIG_SERIAL_CORE=y
|
||||
CONFIG_SERIAL_CORE_CONSOLE=y
|
||||
# CONFIG_SERIAL_JSM is not set
|
||||
CONFIG_UNIX98_PTYS=y
|
||||
CONFIG_LEGACY_PTYS=y
|
||||
CONFIG_LEGACY_PTY_COUNT=256
|
||||
|
|
@ -482,6 +541,11 @@ CONFIG_GEN_RTC=y
|
|||
# CONFIG_DRM is not set
|
||||
# CONFIG_RAW_DRIVER is not set
|
||||
|
||||
#
|
||||
# TPM devices
|
||||
#
|
||||
# CONFIG_TCG_TPM is not set
|
||||
|
||||
#
|
||||
# I2C support
|
||||
#
|
||||
|
|
@ -492,10 +556,21 @@ CONFIG_GEN_RTC=y
|
|||
#
|
||||
# CONFIG_W1 is not set
|
||||
|
||||
#
|
||||
# Hardware Monitoring support
|
||||
#
|
||||
CONFIG_HWMON=y
|
||||
# CONFIG_HWMON_VID is not set
|
||||
# CONFIG_HWMON_DEBUG_CHIP is not set
|
||||
|
||||
#
|
||||
# Misc devices
|
||||
#
|
||||
|
||||
#
|
||||
# Multimedia Capabilities Port drivers
|
||||
#
|
||||
|
||||
#
|
||||
# Multimedia devices
|
||||
#
|
||||
|
|
@ -517,6 +592,11 @@ CONFIG_GEN_RTC=y
|
|||
# CONFIG_VGA_CONSOLE is not set
|
||||
CONFIG_DUMMY_CONSOLE=y
|
||||
|
||||
#
|
||||
# Speakup console speech
|
||||
#
|
||||
# CONFIG_SPEAKUP is not set
|
||||
|
||||
#
|
||||
# Sound
|
||||
#
|
||||
|
|
@ -525,35 +605,59 @@ CONFIG_DUMMY_CONSOLE=y
|
|||
#
|
||||
# USB support
|
||||
#
|
||||
# CONFIG_USB is not set
|
||||
CONFIG_USB_ARCH_HAS_HCD=y
|
||||
CONFIG_USB_ARCH_HAS_OHCI=y
|
||||
|
||||
#
|
||||
# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' may also be needed; see USB_STORAGE Help for more information
|
||||
#
|
||||
# CONFIG_USB is not set
|
||||
|
||||
#
|
||||
# USB Gadget Support
|
||||
#
|
||||
# CONFIG_USB_GADGET is not set
|
||||
|
||||
#
|
||||
# MMC/SD Card support
|
||||
#
|
||||
# CONFIG_MMC is not set
|
||||
|
||||
#
|
||||
# InfiniBand support
|
||||
#
|
||||
# CONFIG_INFINIBAND is not set
|
||||
|
||||
#
|
||||
# SN Devices
|
||||
#
|
||||
|
||||
#
|
||||
# Distributed Lock Manager
|
||||
#
|
||||
# CONFIG_DLM is not set
|
||||
|
||||
#
|
||||
# File systems
|
||||
#
|
||||
CONFIG_EXT2_FS=y
|
||||
# CONFIG_EXT2_FS_XATTR is not set
|
||||
# CONFIG_EXT2_FS_XIP is not set
|
||||
# CONFIG_EXT3_FS is not set
|
||||
# CONFIG_JBD is not set
|
||||
# CONFIG_REISER4_FS is not set
|
||||
# CONFIG_REISERFS_FS is not set
|
||||
# CONFIG_JFS_FS is not set
|
||||
# CONFIG_FS_POSIX_ACL is not set
|
||||
|
||||
#
|
||||
# XFS support
|
||||
#
|
||||
# CONFIG_XFS_FS is not set
|
||||
# CONFIG_OCFS2_FS is not set
|
||||
# CONFIG_MINIX_FS is not set
|
||||
# CONFIG_ROMFS_FS is not set
|
||||
CONFIG_INOTIFY=y
|
||||
# CONFIG_QUOTA is not set
|
||||
CONFIG_DNOTIFY=y
|
||||
# CONFIG_AUTOFS_FS is not set
|
||||
# CONFIG_AUTOFS4_FS is not set
|
||||
# CONFIG_FUSE_FS is not set
|
||||
|
||||
#
|
||||
# CD-ROM/DVD Filesystems
|
||||
|
|
@ -574,20 +678,18 @@ CONFIG_DNOTIFY=y
|
|||
CONFIG_PROC_FS=y
|
||||
CONFIG_PROC_KCORE=y
|
||||
CONFIG_SYSFS=y
|
||||
CONFIG_DEVFS_FS=y
|
||||
# CONFIG_DEVFS_MOUNT is not set
|
||||
# CONFIG_DEVFS_DEBUG is not set
|
||||
# CONFIG_DEVPTS_FS_XATTR is not set
|
||||
CONFIG_TMPFS=y
|
||||
# CONFIG_TMPFS_XATTR is not set
|
||||
# CONFIG_HUGETLB_PAGE is not set
|
||||
CONFIG_RAMFS=y
|
||||
# CONFIG_CONFIGFS_FS is not set
|
||||
# CONFIG_RELAYFS_FS is not set
|
||||
|
||||
#
|
||||
# Miscellaneous filesystems
|
||||
#
|
||||
# CONFIG_ADFS_FS is not set
|
||||
# CONFIG_AFFS_FS is not set
|
||||
# CONFIG_ASFS_FS is not set
|
||||
# CONFIG_HFS_FS is not set
|
||||
# CONFIG_HFSPLUS_FS is not set
|
||||
# CONFIG_BEFS_FS is not set
|
||||
|
|
@ -605,13 +707,14 @@ CONFIG_RAMFS=y
|
|||
#
|
||||
CONFIG_NFS_FS=y
|
||||
CONFIG_NFS_V3=y
|
||||
# CONFIG_NFS_V3_ACL is not set
|
||||
CONFIG_NFS_V4=y
|
||||
# CONFIG_NFS_DIRECTIO is not set
|
||||
# CONFIG_NFSD is not set
|
||||
CONFIG_ROOT_NFS=y
|
||||
CONFIG_LOCKD=y
|
||||
CONFIG_LOCKD_V4=y
|
||||
# CONFIG_EXPORTFS is not set
|
||||
CONFIG_NFS_COMMON=y
|
||||
CONFIG_SUNRPC=y
|
||||
CONFIG_SUNRPC_GSS=y
|
||||
CONFIG_RPCSEC_GSS_KRB5=y
|
||||
|
|
@ -621,6 +724,7 @@ CONFIG_RPCSEC_GSS_KRB5=y
|
|||
# CONFIG_NCP_FS is not set
|
||||
# CONFIG_CODA_FS is not set
|
||||
# CONFIG_AFS_FS is not set
|
||||
# CONFIG_9P_FS is not set
|
||||
|
||||
#
|
||||
# Partition Types
|
||||
|
|
@ -637,6 +741,7 @@ CONFIG_MSDOS_PARTITION=y
|
|||
# Library routines
|
||||
#
|
||||
# CONFIG_CRC_CCITT is not set
|
||||
# CONFIG_CRC16 is not set
|
||||
CONFIG_CRC32=y
|
||||
# CONFIG_LIBCRC32C is not set
|
||||
|
||||
|
|
@ -648,7 +753,9 @@ CONFIG_CRC32=y
|
|||
#
|
||||
# Kernel hacking
|
||||
#
|
||||
# CONFIG_PRINTK_TIME is not set
|
||||
# CONFIG_DEBUG_KERNEL is not set
|
||||
CONFIG_LOG_BUF_SHIFT=14
|
||||
# CONFIG_SERIAL_TEXT_DEBUG is not set
|
||||
|
||||
#
|
||||
|
|
@ -669,6 +776,7 @@ CONFIG_CRYPTO_MD5=y
|
|||
# CONFIG_CRYPTO_SHA256 is not set
|
||||
# CONFIG_CRYPTO_SHA512 is not set
|
||||
# CONFIG_CRYPTO_WP512 is not set
|
||||
# CONFIG_CRYPTO_TGR192 is not set
|
||||
CONFIG_CRYPTO_DES=y
|
||||
# CONFIG_CRYPTO_BLOWFISH is not set
|
||||
# CONFIG_CRYPTO_TWOFISH is not set
|
||||
|
|
@ -684,3 +792,7 @@ CONFIG_CRYPTO_DES=y
|
|||
# CONFIG_CRYPTO_MICHAEL_MIC is not set
|
||||
# CONFIG_CRYPTO_CRC32C is not set
|
||||
# CONFIG_CRYPTO_TEST is not set
|
||||
|
||||
#
|
||||
# Hardware crypto devices
|
||||
#
|
||||
|
|
|
|||
|
|
@ -35,11 +35,7 @@
|
|||
#define SET_PCI_IDE_NATIVE
|
||||
|
||||
static struct mv64x60_handle bh;
|
||||
static u32 cpci690_br_base;
|
||||
|
||||
static const unsigned int cpu_7xx[16] = { /* 7xx & 74xx (but not 745x) */
|
||||
18, 15, 14, 2, 4, 13, 5, 9, 6, 11, 8, 10, 16, 12, 7, 0
|
||||
};
|
||||
static void __iomem *cpci690_br_base;
|
||||
|
||||
TODC_ALLOC();
|
||||
|
||||
|
|
@ -55,7 +51,7 @@ cpci690_map_irq(struct pci_dev *dev, unsigned char idsel, unsigned char pin)
|
|||
* A B C D
|
||||
*/
|
||||
{
|
||||
{ 90, 91, 88, 89}, /* IDSEL 30/20 - Sentinel */
|
||||
{ 90, 91, 88, 89 }, /* IDSEL 30/20 - Sentinel */
|
||||
};
|
||||
|
||||
const long min_idsel = 20, max_idsel = 20, irqs_per_slot = 4;
|
||||
|
|
@ -67,9 +63,9 @@ cpci690_map_irq(struct pci_dev *dev, unsigned char idsel, unsigned char pin)
|
|||
* A B C D
|
||||
*/
|
||||
{
|
||||
{ 93, 94, 95, 92}, /* IDSEL 28/18 - PMC slot 2 */
|
||||
{ 0, 0, 0, 0}, /* IDSEL 29/19 - Not used */
|
||||
{ 94, 95, 92, 93}, /* IDSEL 30/20 - PMC slot 1 */
|
||||
{ 93, 94, 95, 92 }, /* IDSEL 28/18 - PMC slot 2 */
|
||||
{ 0, 0, 0, 0 }, /* IDSEL 29/19 - Not used */
|
||||
{ 94, 95, 92, 93 }, /* IDSEL 30/20 - PMC slot 1 */
|
||||
};
|
||||
|
||||
const long min_idsel = 18, max_idsel = 20, irqs_per_slot = 4;
|
||||
|
|
@ -77,68 +73,29 @@ cpci690_map_irq(struct pci_dev *dev, unsigned char idsel, unsigned char pin)
|
|||
}
|
||||
}
|
||||
|
||||
static int
|
||||
cpci690_get_cpu_speed(void)
|
||||
{
|
||||
unsigned long hid1;
|
||||
#define GB (1024UL * 1024UL * 1024UL)
|
||||
|
||||
hid1 = mfspr(SPRN_HID1) >> 28;
|
||||
return CPCI690_BUS_FREQ * cpu_7xx[hid1]/2;
|
||||
static u32
|
||||
cpci690_get_bus_freq(void)
|
||||
{
|
||||
if (boot_mem_size >= (1*GB)) /* bus speed based on mem size */
|
||||
return 100000000;
|
||||
else
|
||||
return 133333333;
|
||||
}
|
||||
|
||||
#define KB (1024UL)
|
||||
#define MB (1024UL * KB)
|
||||
#define GB (1024UL * MB)
|
||||
static const unsigned int cpu_750xx[32] = { /* 750FX & 750GX */
|
||||
0, 0, 2, 2, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,/* 0-15*/
|
||||
16, 17, 18, 19, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 0 /*16-31*/
|
||||
};
|
||||
|
||||
unsigned long __init
|
||||
cpci690_find_end_of_memory(void)
|
||||
static int
|
||||
cpci690_get_cpu_freq(void)
|
||||
{
|
||||
u32 mem_ctlr_size;
|
||||
static u32 board_size;
|
||||
static u8 first_time = 1;
|
||||
unsigned long pll_cfg;
|
||||
|
||||
if (first_time) {
|
||||
/* Using cpci690_set_bat() mapping ==> virt addr == phys addr */
|
||||
switch (in_8((u8 *) (cpci690_br_base +
|
||||
CPCI690_BR_MEM_CTLR)) & 0x07) {
|
||||
case 0x01:
|
||||
board_size = 256*MB;
|
||||
break;
|
||||
case 0x02:
|
||||
board_size = 512*MB;
|
||||
break;
|
||||
case 0x03:
|
||||
board_size = 768*MB;
|
||||
break;
|
||||
case 0x04:
|
||||
board_size = 1*GB;
|
||||
break;
|
||||
case 0x05:
|
||||
board_size = 1*GB + 512*MB;
|
||||
break;
|
||||
case 0x06:
|
||||
board_size = 2*GB;
|
||||
break;
|
||||
default:
|
||||
board_size = 0xffffffff; /* use mem ctlr size */
|
||||
} /* switch */
|
||||
|
||||
mem_ctlr_size = mv64x60_get_mem_size(CONFIG_MV64X60_NEW_BASE,
|
||||
MV64x60_TYPE_GT64260A);
|
||||
|
||||
/* Check that mem ctlr & board reg agree. If not, pick MIN. */
|
||||
if (board_size != mem_ctlr_size) {
|
||||
printk(KERN_WARNING "Board register & memory controller"
|
||||
"mem size disagree (board reg: 0x%lx, "
|
||||
"mem ctlr: 0x%lx)\n",
|
||||
(ulong)board_size, (ulong)mem_ctlr_size);
|
||||
board_size = min(board_size, mem_ctlr_size);
|
||||
}
|
||||
|
||||
first_time = 0;
|
||||
} /* if */
|
||||
|
||||
return board_size;
|
||||
pll_cfg = (mfspr(SPRN_HID1) & 0xf8000000) >> 27;
|
||||
return cpci690_get_bus_freq() * cpu_750xx[pll_cfg]/2;
|
||||
}
|
||||
|
||||
static void __init
|
||||
|
|
@ -228,7 +185,7 @@ cpci690_setup_peripherals(void)
|
|||
mv64x60_set_32bit_window(&bh, MV64x60_CPU2DEV_0_WIN, CPCI690_BR_BASE,
|
||||
CPCI690_BR_SIZE, 0);
|
||||
bh.ci->enable_window_32bit(&bh, MV64x60_CPU2DEV_0_WIN);
|
||||
cpci690_br_base = (u32)ioremap(CPCI690_BR_BASE, CPCI690_BR_SIZE);
|
||||
cpci690_br_base = ioremap(CPCI690_BR_BASE, CPCI690_BR_SIZE);
|
||||
|
||||
mv64x60_set_32bit_window(&bh, MV64x60_CPU2DEV_1_WIN, CPCI690_TODC_BASE,
|
||||
CPCI690_TODC_SIZE, 0);
|
||||
|
|
@ -329,7 +286,7 @@ cpci690_fixup_mpsc_pdata(struct platform_device *pdev)
|
|||
pdata->max_idle = 40;
|
||||
pdata->default_baud = CPCI690_MPSC_BAUD;
|
||||
pdata->brg_clk_src = CPCI690_MPSC_CLK_SRC;
|
||||
pdata->brg_clk_freq = CPCI690_BUS_FREQ;
|
||||
pdata->brg_clk_freq = cpci690_get_bus_freq();
|
||||
}
|
||||
|
||||
static int __init
|
||||
|
|
@ -365,7 +322,7 @@ cpci690_reset_board(void)
|
|||
u32 i = 10000;
|
||||
|
||||
local_irq_disable();
|
||||
out_8((u8 *)(cpci690_br_base + CPCI690_BR_SW_RESET), 0x11);
|
||||
out_8((cpci690_br_base + CPCI690_BR_SW_RESET), 0x11);
|
||||
|
||||
while (i != 0) i++;
|
||||
panic("restart failed\n");
|
||||
|
|
@ -394,10 +351,40 @@ cpci690_power_off(void)
|
|||
static int
|
||||
cpci690_show_cpuinfo(struct seq_file *m)
|
||||
{
|
||||
char *s;
|
||||
|
||||
seq_printf(m, "cpu MHz\t\t: %d\n",
|
||||
(cpci690_get_cpu_freq() + 500000) / 1000000);
|
||||
seq_printf(m, "bus MHz\t\t: %d\n",
|
||||
(cpci690_get_bus_freq() + 500000) / 1000000);
|
||||
seq_printf(m, "vendor\t\t: " BOARD_VENDOR "\n");
|
||||
seq_printf(m, "machine\t\t: " BOARD_MACHINE "\n");
|
||||
seq_printf(m, "cpu MHz\t\t: %d\n", cpci690_get_cpu_speed()/1000/1000);
|
||||
seq_printf(m, "bus MHz\t\t: %d\n", CPCI690_BUS_FREQ/1000/1000);
|
||||
seq_printf(m, "FPGA Revision\t: %d\n",
|
||||
in_8(cpci690_br_base + CPCI690_BR_MEM_CTLR) >> 5);
|
||||
|
||||
switch(bh.type) {
|
||||
case MV64x60_TYPE_GT64260A:
|
||||
s = "gt64260a";
|
||||
break;
|
||||
case MV64x60_TYPE_GT64260B:
|
||||
s = "gt64260b";
|
||||
break;
|
||||
case MV64x60_TYPE_MV64360:
|
||||
s = "mv64360";
|
||||
break;
|
||||
case MV64x60_TYPE_MV64460:
|
||||
s = "mv64460";
|
||||
break;
|
||||
default:
|
||||
s = "Unknown";
|
||||
}
|
||||
seq_printf(m, "bridge type\t: %s\n", s);
|
||||
seq_printf(m, "bridge rev\t: 0x%x\n", bh.rev);
|
||||
#if defined(CONFIG_NOT_COHERENT_CACHE)
|
||||
seq_printf(m, "coherency\t: %s\n", "off");
|
||||
#else
|
||||
seq_printf(m, "coherency\t: %s\n", "on");
|
||||
#endif
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
|
@ -407,7 +394,7 @@ cpci690_calibrate_decr(void)
|
|||
{
|
||||
ulong freq;
|
||||
|
||||
freq = CPCI690_BUS_FREQ / 4;
|
||||
freq = cpci690_get_bus_freq() / 4;
|
||||
|
||||
printk(KERN_INFO "time_init: decrementer frequency = %lu.%.6lu MHz\n",
|
||||
freq/1000000, freq%1000000);
|
||||
|
|
@ -416,25 +403,12 @@ cpci690_calibrate_decr(void)
|
|||
tb_to_us = mulhwu_scale_factor(freq, 1000000);
|
||||
}
|
||||
|
||||
static __inline__ void
|
||||
cpci690_set_bat(u32 addr, u32 size)
|
||||
{
|
||||
addr &= 0xfffe0000;
|
||||
size &= 0x1ffe0000;
|
||||
size = ((size >> 17) - 1) << 2;
|
||||
|
||||
mb();
|
||||
mtspr(SPRN_DBAT1U, addr | size | 0x2); /* Vs == 1; Vp == 0 */
|
||||
mtspr(SPRN_DBAT1L, addr | 0x2a); /* WIMG bits == 0101; PP == r/w access */
|
||||
mb();
|
||||
}
|
||||
|
||||
#if defined(CONFIG_SERIAL_TEXT_DEBUG) || defined(CONFIG_KGDB)
|
||||
#if defined(CONFIG_SERIAL_TEXT_DEBUG) || defined(CONFIG_KGDB_MPSC)
|
||||
static void __init
|
||||
cpci690_map_io(void)
|
||||
{
|
||||
io_block_mapping(CONFIG_MV64X60_NEW_BASE, CONFIG_MV64X60_NEW_BASE,
|
||||
128 * KB, _PAGE_IO);
|
||||
128 * 1024, _PAGE_IO);
|
||||
}
|
||||
#endif
|
||||
|
||||
|
|
@ -442,14 +416,15 @@ void __init
|
|||
platform_init(unsigned long r3, unsigned long r4, unsigned long r5,
|
||||
unsigned long r6, unsigned long r7)
|
||||
{
|
||||
#ifdef CONFIG_BLK_DEV_INITRD
|
||||
initrd_start=initrd_end=0;
|
||||
initrd_below_start_ok=0;
|
||||
#endif /* CONFIG_BLK_DEV_INITRD */
|
||||
|
||||
parse_bootinfo(find_bootinfo());
|
||||
|
||||
loops_per_jiffy = cpci690_get_cpu_speed() / HZ;
|
||||
#ifdef CONFIG_BLK_DEV_INITRD
|
||||
/* take care of initrd if we have one */
|
||||
if (r4) {
|
||||
initrd_start = r4 + KERNELBASE;
|
||||
initrd_end = r5 + KERNELBASE;
|
||||
}
|
||||
#endif /* CONFIG_BLK_DEV_INITRD */
|
||||
|
||||
isa_mem_base = 0;
|
||||
|
||||
|
|
@ -460,7 +435,6 @@ platform_init(unsigned long r3, unsigned long r4, unsigned long r5,
|
|||
ppc_md.restart = cpci690_restart;
|
||||
ppc_md.power_off = cpci690_power_off;
|
||||
ppc_md.halt = cpci690_halt;
|
||||
ppc_md.find_end_of_memory = cpci690_find_end_of_memory;
|
||||
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;
|
||||
|
|
@ -468,22 +442,13 @@ platform_init(unsigned long r3, unsigned long r4, unsigned long r5,
|
|||
ppc_md.nvram_write_val = todc_direct_write_val;
|
||||
ppc_md.calibrate_decr = cpci690_calibrate_decr;
|
||||
|
||||
/*
|
||||
* Need to map in board regs (used by cpci690_find_end_of_memory())
|
||||
* and the bridge's regs (used by progress);
|
||||
*/
|
||||
cpci690_set_bat(CPCI690_BR_BASE, 32 * MB);
|
||||
cpci690_br_base = CPCI690_BR_BASE;
|
||||
|
||||
#ifdef CONFIG_SERIAL_TEXT_DEBUG
|
||||
#if defined(CONFIG_SERIAL_TEXT_DEBUG) || defined(CONFIG_KGDB_MPSC)
|
||||
ppc_md.setup_io_mappings = cpci690_map_io;
|
||||
#ifdef CONFIG_SERIAL_TEXT_DEBUG
|
||||
ppc_md.progress = mv64x60_mpsc_progress;
|
||||
mv64x60_progress_init(CONFIG_MV64X60_NEW_BASE);
|
||||
#endif /* CONFIG_SERIAL_TEXT_DEBUG */
|
||||
#ifdef CONFIG_KGDB
|
||||
ppc_md.setup_io_mappings = cpci690_map_io;
|
||||
ppc_md.early_serial_map = cpci690_early_serial_map;
|
||||
#endif /* CONFIG_KGDB */
|
||||
#endif /* defined(CONFIG_SERIAL_TEXT_DEBUG) || defined(CONFIG_KGDB_MPSC) */
|
||||
|
||||
#if defined(CONFIG_SERIAL_MPSC)
|
||||
platform_notify = cpci690_platform_notify;
|
||||
|
|
|
|||
|
|
@ -73,6 +73,4 @@ typedef struct board_info {
|
|||
#define CPCI690_MPSC_BAUD 9600
|
||||
#define CPCI690_MPSC_CLK_SRC 8 /* TCLK */
|
||||
|
||||
#define CPCI690_BUS_FREQ 133333333
|
||||
|
||||
#endif /* __PPC_PLATFORMS_CPCI690_H */
|
||||
|
|
|
|||
Loading…
Reference in New Issue