target/linux/ppc40x/patches/001-makalu_ppc40x_simple.patch

   1 --- a/arch/powerpc/configs/40x/makalu_defconfig
   2 +++ b/arch/powerpc/configs/40x/makalu_defconfig
   3 @@ -1,7 +1,7 @@
   4  #
   5  # Automatically generated make config: don't edit
   6 -# Linux kernel version: 2.6.29-rc2
   7 -# Tue Jan 20 08:17:53 2009
   8 +# Linux kernel version: 2.6.30-rc7
   9 +# Wed Jun  3 09:11:02 2009
  10  #
  11  # CONFIG_PPC64 is not set
  12
  13 @@ -27,6 +27,7 @@ CONFIG_GENERIC_TIME=y
  14  CONFIG_GENERIC_TIME_VSYSCALL=y
  15  CONFIG_GENERIC_CLOCKEVENTS=y
  16  CONFIG_GENERIC_HARDIRQS=y
  17 +CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
  18  # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
  19  CONFIG_IRQ_PER_CPU=y
  20  CONFIG_STACKTRACE_SUPPORT=y
  21 @@ -49,10 +50,12 @@ CONFIG_PPC_UDBG_16550=y
  22  # CONFIG_GENERIC_TBSYNC is not set
  23  CONFIG_AUDIT_ARCH=y
  24  CONFIG_GENERIC_BUG=y
  25 +CONFIG_DTC=y
  26  # CONFIG_DEFAULT_UIMAGE is not set
  27  CONFIG_PPC_DCR_NATIVE=y
  28  # CONFIG_PPC_DCR_MMIO is not set
  29  CONFIG_PPC_DCR=y
  30 +CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
  31  CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
  32
  33  #
  34 @@ -67,9 +70,19 @@ CONFIG_SWAP=y
  35  CONFIG_SYSVIPC=y
  36  CONFIG_SYSVIPC_SYSCTL=y
  37  CONFIG_POSIX_MQUEUE=y
  38 +CONFIG_POSIX_MQUEUE_SYSCTL=y
  39  # CONFIG_BSD_PROCESS_ACCT is not set
  40  # CONFIG_TASKSTATS is not set
  41  # CONFIG_AUDIT is not set
  42 +
  43 +#
  44 +# RCU Subsystem
  45 +#
  46 +CONFIG_CLASSIC_RCU=y
  47 +# CONFIG_TREE_RCU is not set
  48 +# CONFIG_PREEMPT_RCU is not set
  49 +# CONFIG_TREE_RCU_TRACE is not set
  50 +# CONFIG_PREEMPT_RCU_TRACE is not set
  51  # CONFIG_IKCONFIG is not set
  52  CONFIG_LOG_BUF_SHIFT=14
  53  CONFIG_GROUP_SCHED=y
  54 @@ -84,22 +97,24 @@ CONFIG_SYSFS_DEPRECATED_V2=y
  55  # CONFIG_NAMESPACES is not set
  56  CONFIG_BLK_DEV_INITRD=y
  57  CONFIG_INITRAMFS_SOURCE=""
  58 +CONFIG_RD_GZIP=y
  59 +# CONFIG_RD_BZIP2 is not set
  60 +# CONFIG_RD_LZMA is not set
  61  # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
  62  CONFIG_SYSCTL=y
  63 +CONFIG_ANON_INODES=y
  64  CONFIG_EMBEDDED=y
  65  CONFIG_SYSCTL_SYSCALL=y
  66  CONFIG_KALLSYMS=y
  67  CONFIG_KALLSYMS_ALL=y
  68 -CONFIG_KALLSYMS_STRIP_GENERATED=y
  69  CONFIG_KALLSYMS_EXTRA_PASS=y
  70 +# CONFIG_STRIP_ASM_SYMS is not set
  71  CONFIG_HOTPLUG=y
  72  CONFIG_PRINTK=y
  73  CONFIG_BUG=y
  74  CONFIG_ELF_CORE=y
  75 -CONFIG_COMPAT_BRK=y
  76  CONFIG_BASE_FULL=y
  77  CONFIG_FUTEX=y
  78 -CONFIG_ANON_INODES=y
  79  CONFIG_EPOLL=y
  80  CONFIG_SIGNALFD=y
  81  CONFIG_TIMERFD=y
  82 @@ -109,10 +124,12 @@ CONFIG_AIO=y
  83  CONFIG_VM_EVENT_COUNTERS=y
  84  CONFIG_PCI_QUIRKS=y
  85  CONFIG_SLUB_DEBUG=y
  86 +CONFIG_COMPAT_BRK=y
  87  # CONFIG_SLAB is not set
  88  CONFIG_SLUB=y
  89  # CONFIG_SLOB is not set
  90  # CONFIG_PROFILING is not set
  91 +# CONFIG_MARKERS is not set
  92  CONFIG_HAVE_OPROFILE=y
  93  # CONFIG_KPROBES is not set
  94  CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
  95 @@ -120,6 +137,7 @@ CONFIG_HAVE_IOREMAP_PROT=y
  96  CONFIG_HAVE_KPROBES=y
  97  CONFIG_HAVE_KRETPROBES=y
  98  CONFIG_HAVE_ARCH_TRACEHOOK=y
  99 +# CONFIG_SLOW_WORK is not set
 100  # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 101  CONFIG_SLABINFO=y
 102  CONFIG_RT_MUTEXES=y
 103 @@ -132,7 +150,6 @@ CONFIG_MODULE_UNLOAD=y
 104  # CONFIG_MODULE_SRCVERSION_ALL is not set
 105  CONFIG_BLOCK=y
 106  CONFIG_LBD=y
 107 -# CONFIG_BLK_DEV_IO_TRACE is not set
 108  # CONFIG_BLK_DEV_BSG is not set
 109  # CONFIG_BLK_DEV_INTEGRITY is not set
 110
 111 @@ -148,11 +165,6 @@ CONFIG_DEFAULT_AS=y
 112  # CONFIG_DEFAULT_CFQ is not set
 113  # CONFIG_DEFAULT_NOOP is not set
 114  CONFIG_DEFAULT_IOSCHED="anticipatory"
 115 -CONFIG_CLASSIC_RCU=y
 116 -# CONFIG_TREE_RCU is not set
 117 -# CONFIG_PREEMPT_RCU is not set
 118 -# CONFIG_TREE_RCU_TRACE is not set
 119 -# CONFIG_PREEMPT_RCU_TRACE is not set
 120  # CONFIG_FREEZER is not set
 121  CONFIG_PPC4xx_PCI_EXPRESS=y
 122
 123 @@ -170,7 +182,7 @@ CONFIG_PPC4xx_PCI_EXPRESS=y
 124  CONFIG_MAKALU=y
 125  # CONFIG_WALNUT is not set
 126  # CONFIG_XILINX_VIRTEX_GENERIC_BOARD is not set
 127 -# CONFIG_PPC40x_SIMPLE is not set
 128 +CONFIG_PPC40x_SIMPLE=y
 129  CONFIG_405EX=y
 130  # CONFIG_IPIC is not set
 131  # CONFIG_MPIC is not set
 132 @@ -228,9 +240,12 @@ CONFIG_ZONE_DMA_FLAG=1
 133  CONFIG_BOUNCE=y
 134  CONFIG_VIRT_TO_BUS=y
 135  CONFIG_UNEVICTABLE_LRU=y
 136 +CONFIG_HAVE_MLOCK=y
 137 +CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 138  CONFIG_PPC_4K_PAGES=y
 139  # CONFIG_PPC_16K_PAGES is not set
 140  # CONFIG_PPC_64K_PAGES is not set
 141 +# CONFIG_PPC_256K_PAGES is not set
 142  CONFIG_FORCE_MAX_ZONEORDER=11
 143  CONFIG_PROC_DEVICETREE=y
 144  # CONFIG_CMDLINE_BOOL is not set
 145 @@ -255,6 +270,7 @@ CONFIG_ARCH_SUPPORTS_MSI=y
 146  CONFIG_PCI_LEGACY=y
 147  # CONFIG_PCI_DEBUG is not set
 148  # CONFIG_PCI_STUB is not set
 149 +# CONFIG_PCI_IOV is not set
 150  # CONFIG_PCCARD is not set
 151  # CONFIG_HOTPLUG_PCI is not set
 152  # CONFIG_HAS_RAPIDIO is not set
 153 @@ -272,14 +288,12 @@ CONFIG_PAGE_OFFSET=0xc0000000
 154  CONFIG_KERNEL_START=0xc0000000
 155  CONFIG_PHYSICAL_START=0x00000000
 156  CONFIG_TASK_SIZE=0xc0000000
 157 -CONFIG_CONSISTENT_START=0xff100000
 158  CONFIG_CONSISTENT_SIZE=0x00200000
 159  CONFIG_NET=y
 160
 161  #
 162  # Networking options
 163  #
 164 -CONFIG_COMPAT_NET_DEV_OPS=y
 165  CONFIG_PACKET=y
 166  # CONFIG_PACKET_MMAP is not set
 167  CONFIG_UNIX=y
 168 @@ -329,6 +343,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 169  # CONFIG_LAPB is not set
 170  # CONFIG_ECONET is not set
 171  # CONFIG_WAN_ROUTER is not set
 172 +# CONFIG_PHONET is not set
 173  # CONFIG_NET_SCHED is not set
 174  # CONFIG_DCB is not set
 175
 176 @@ -341,7 +356,6 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 177  # CONFIG_IRDA is not set
 178  # CONFIG_BT is not set
 179  # CONFIG_AF_RXRPC is not set
 180 -# CONFIG_PHONET is not set
 181  # CONFIG_WIRELESS is not set
 182  # CONFIG_WIMAX is not set
 183  # CONFIG_RFKILL is not set
 184 @@ -445,7 +459,6 @@ CONFIG_MTD_PHYSMAP_OF=y
 185  # LPDDR flash memory drivers
 186  #
 187  # CONFIG_MTD_LPDDR is not set
 188 -# CONFIG_MTD_QINFO_PROBE is not set
 189
 190  #
 191  # UBI - Unsorted block images
 192 @@ -498,6 +511,7 @@ CONFIG_HAVE_IDE=y
 193  # CONFIG_I2O is not set
 194  # CONFIG_MACINTOSH_DRIVERS is not set
 195  CONFIG_NETDEVICES=y
 196 +CONFIG_COMPAT_NET_DEV_OPS=y
 197  # CONFIG_DUMMY is not set
 198  # CONFIG_BONDING is not set
 199  # CONFIG_MACVLAN is not set
 200 @@ -512,6 +526,8 @@ CONFIG_NET_ETHERNET=y
 201  # CONFIG_SUNGEM is not set
 202  # CONFIG_CASSINI is not set
 203  # CONFIG_NET_VENDOR_3COM is not set
 204 +# CONFIG_ETHOC is not set
 205 +# CONFIG_DNET is not set
 206  # CONFIG_NET_TULIP is not set
 207  # CONFIG_HP100 is not set
 208  CONFIG_IBM_NEW_EMAC=y
 209 @@ -540,7 +556,6 @@ CONFIG_IBM_NEW_EMAC_EMAC4=y
 210  #
 211  # CONFIG_WLAN_PRE80211 is not set
 212  # CONFIG_WLAN_80211 is not set
 213 -# CONFIG_IWLWIFI_LEDS is not set
 214
 215  #
 216  # Enable WiMAX (Networking options) to see the WiMAX drivers
 217 @@ -678,6 +693,7 @@ CONFIG_SSB_POSSIBLE=y
 218  # CONFIG_EDAC is not set
 219  # CONFIG_RTC_CLASS is not set
 220  # CONFIG_DMADEVICES is not set
 221 +# CONFIG_AUXDISPLAY is not set
 222  # CONFIG_UIO is not set
 223  # CONFIG_STAGING is not set
 224
 225 @@ -706,6 +722,11 @@ CONFIG_INOTIFY_USER=y
 226  # CONFIG_FUSE_FS is not set
 227
 228  #
 229 +# Caches
 230 +#
 231 +# CONFIG_FSCACHE is not set
 232 +
 233 +#
 234  # CD-ROM/DVD Filesystems
 235  #
 236  # CONFIG_ISO9660_FS is not set
 237 @@ -749,6 +770,7 @@ CONFIG_CRAMFS=y
 238  # CONFIG_ROMFS_FS is not set
 239  # CONFIG_SYSV_FS is not set
 240  # CONFIG_UFS_FS is not set
 241 +# CONFIG_NILFS2_FS is not set
 242  CONFIG_NETWORK_FILESYSTEMS=y
 243  CONFIG_NFS_FS=y
 244  CONFIG_NFS_V3=y
 245 @@ -760,7 +782,6 @@ CONFIG_LOCKD=y
 246  CONFIG_LOCKD_V4=y
 247  CONFIG_NFS_COMMON=y
 248  CONFIG_SUNRPC=y
 249 -# CONFIG_SUNRPC_REGISTER_V4 is not set
 250  # CONFIG_RPCSEC_GSS_KRB5 is not set
 251  # CONFIG_RPCSEC_GSS_SPKM3 is not set
 252  # CONFIG_SMB_FS is not set
 253 @@ -776,6 +797,7 @@ CONFIG_SUNRPC=y
 254  CONFIG_MSDOS_PARTITION=y
 255  # CONFIG_NLS is not set
 256  # CONFIG_DLM is not set
 257 +# CONFIG_BINARY_PRINTF is not set
 258
 259  #
 260  # Library routines
 261 @@ -790,11 +812,12 @@ CONFIG_CRC32=y
 262  # CONFIG_CRC7 is not set
 263  # CONFIG_LIBCRC32C is not set
 264  CONFIG_ZLIB_INFLATE=y
 265 -CONFIG_PLIST=y
 266 +CONFIG_DECOMPRESS_GZIP=y
 267  CONFIG_HAS_IOMEM=y
 268  CONFIG_HAS_IOPORT=y
 269  CONFIG_HAS_DMA=y
 270  CONFIG_HAVE_LMB=y
 271 +CONFIG_NLATTR=y
 272
 273  #
 274  # Kernel hacking
 275 @@ -812,6 +835,9 @@ CONFIG_DEBUG_KERNEL=y
 276  CONFIG_DETECT_SOFTLOCKUP=y
 277  # CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
 278  CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
 279 +CONFIG_DETECT_HUNG_TASK=y
 280 +# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
 281 +CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
 282  CONFIG_SCHED_DEBUG=y
 283  # CONFIG_SCHEDSTATS is not set
 284  # CONFIG_TIMER_STATS is not set
 285 @@ -841,9 +867,12 @@ CONFIG_DEBUG_BUGVERBOSE=y
 286  # CONFIG_FAULT_INJECTION is not set
 287  # CONFIG_LATENCYTOP is not set
 288  CONFIG_SYSCTL_SYSCALL_CHECK=y
 289 +# CONFIG_DEBUG_PAGEALLOC is not set
 290  CONFIG_HAVE_FUNCTION_TRACER=y
 291 +CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
 292  CONFIG_HAVE_DYNAMIC_FTRACE=y
 293  CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
 294 +CONFIG_TRACING_SUPPORT=y
 295
 296  #
 297  # Tracers
 298 @@ -851,17 +880,21 @@ CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
 299  # CONFIG_FUNCTION_TRACER is not set
 300  # CONFIG_SCHED_TRACER is not set
 301  # CONFIG_CONTEXT_SWITCH_TRACER is not set
 302 +# CONFIG_EVENT_TRACER is not set
 303  # CONFIG_BOOT_TRACER is not set
 304  # CONFIG_TRACE_BRANCH_PROFILING is not set
 305  # CONFIG_STACK_TRACER is not set
 306 -# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
 307 +# CONFIG_KMEMTRACE is not set
 308 +# CONFIG_WORKQUEUE_TRACER is not set
 309 +# CONFIG_BLK_DEV_IO_TRACE is not set
 310 +# CONFIG_DYNAMIC_DEBUG is not set
 311  # CONFIG_SAMPLES is not set
 312  CONFIG_HAVE_ARCH_KGDB=y
 313  # CONFIG_KGDB is not set
 314  CONFIG_PRINT_STACK_DEPTH=64
 315  # CONFIG_DEBUG_STACKOVERFLOW is not set
 316  # CONFIG_DEBUG_STACK_USAGE is not set
 317 -# CONFIG_DEBUG_PAGEALLOC is not set
 318 +# CONFIG_PPC_EMULATED_STATS is not set
 319  # CONFIG_CODE_PATCHING_SELFTEST is not set
 320  # CONFIG_FTR_FIXUP_SELFTEST is not set
 321  # CONFIG_MSI_BITMAP_SELFTEST is not set
 322 @@ -892,10 +925,12 @@ CONFIG_CRYPTO_BLKCIPHER2=y
 323  CONFIG_CRYPTO_HASH=y
 324  CONFIG_CRYPTO_HASH2=y
 325  CONFIG_CRYPTO_RNG2=y
 326 +CONFIG_CRYPTO_PCOMP=y
 327  CONFIG_CRYPTO_MANAGER=y
 328  CONFIG_CRYPTO_MANAGER2=y
 329  # CONFIG_CRYPTO_GF128MUL is not set
 330  # CONFIG_CRYPTO_NULL is not set
 331 +CONFIG_CRYPTO_WORKQUEUE=y
 332  # CONFIG_CRYPTO_CRYPTD is not set
 333  # CONFIG_CRYPTO_AUTHENC is not set
 334  # CONFIG_CRYPTO_TEST is not set
 335 @@ -964,6 +999,7 @@ CONFIG_CRYPTO_DES=y
 336  # Compression
 337  #
 338  # CONFIG_CRYPTO_DEFLATE is not set
 339 +# CONFIG_CRYPTO_ZLIB is not set
 340  # CONFIG_CRYPTO_LZO is not set
 341
 342  #
 343 @@ -972,5 +1008,6 @@ CONFIG_CRYPTO_DES=y
 344  # CONFIG_CRYPTO_ANSI_CPRNG is not set
 345  CONFIG_CRYPTO_HW=y
 346  # CONFIG_CRYPTO_DEV_HIFN_795X is not set
 347 +# CONFIG_CRYPTO_DEV_PPC4XX is not set
 348  # CONFIG_PPC_CLOCK is not set
 349  # CONFIG_VIRTUALIZATION is not set
 350 --- a/arch/powerpc/platforms/40x/Kconfig
 351 +++ b/arch/powerpc/platforms/40x/Kconfig
 352 @@ -56,6 +56,7 @@ config MAKALU
 353         select 405EX
 354         select PCI
 355         select PPC4xx_PCI_EXPRESS
 356 +       select PPC40x_SIMPLE
 357         help
 358           This option enables support for the AMCC PPC405EX board.
 359
 360 --- a/arch/powerpc/platforms/40x/Makefile
 361 +++ b/arch/powerpc/platforms/40x/Makefile
 362 @@ -1,6 +1,5 @@
 363  obj-$(CONFIG_KILAUEA)                          += kilauea.o
 364  obj-$(CONFIG_HCU4)                             += hcu4.o
 365 -obj-$(CONFIG_MAKALU)                           += makalu.o
 366  obj-$(CONFIG_WALNUT)                           += walnut.o
 367  obj-$(CONFIG_XILINX_VIRTEX_GENERIC_BOARD)      += virtex.o
 368  obj-$(CONFIG_EP405)                            += ep405.o
 369 --- a/arch/powerpc/platforms/40x/makalu.c
 370 +++ /dev/null
 371 @@ -1,60 +0,0 @@
 372 -/*
 373 - * Makalu board specific routines
 374 - *
 375 - * Copyright 2007 DENX Software Engineering, Stefan Roese <sr@denx.de>
 376 - *
 377 - * Based on the Walnut code by
 378 - * Josh Boyer <jwboyer@linux.vnet.ibm.com>
 379 - * Copyright 2007 IBM Corporation
 380 - *
 381 - * This program is free software; you can redistribute  it and/or modify it
 382 - * under  the terms of  the GNU General  Public License as published by the
 383 - * Free Software Foundation;  either version 2 of the  License, or (at your
 384 - * option) any later version.
 385 - */
 386 -#include <linux/init.h>
 387 -#include <linux/of_platform.h>
 388 -#include <asm/machdep.h>
 389 -#include <asm/prom.h>
 390 -#include <asm/udbg.h>
 391 -#include <asm/time.h>
 392 -#include <asm/uic.h>
 393 -#include <asm/pci-bridge.h>
 394 -#include <asm/ppc4xx.h>
 395 -
 396 -static __initdata struct of_device_id makalu_of_bus[] = {
 397 -       { .compatible = "ibm,plb4", },
 398 -       { .compatible = "ibm,opb", },
 399 -       { .compatible = "ibm,ebc", },
 400 -       {},
 401 -};
 402 -
 403 -static int __init makalu_device_probe(void)
 404 -{
 405 -       of_platform_bus_probe(NULL, makalu_of_bus, NULL);
 406 -
 407 -       return 0;
 408 -}
 409 -machine_device_initcall(makalu, makalu_device_probe);
 410 -
 411 -static int __init makalu_probe(void)
 412 -{
 413 -       unsigned long root = of_get_flat_dt_root();
 414 -
 415 -       if (!of_flat_dt_is_compatible(root, "amcc,makalu"))
 416 -               return 0;
 417 -
 418 -       ppc_pci_flags = PPC_PCI_REASSIGN_ALL_RSRC;
 419 -
 420 -       return 1;
 421 -}
 422 -
 423 -define_machine(makalu) {
 424 -       .name                           = "Makalu",
 425 -       .probe                          = makalu_probe,
 426 -       .progress                       = udbg_progress,
 427 -       .init_IRQ                       = uic_init_tree,
 428 -       .get_irq                        = uic_get_irq,
 429 -       .restart                        = ppc4xx_reset_system,
 430 -       .calibrate_decr                 = generic_calibrate_decr,
 431 -};
 432 --- a/arch/powerpc/platforms/40x/ppc40x_simple.c
 433 +++ b/arch/powerpc/platforms/40x/ppc40x_simple.c
 434 @@ -51,7 +51,8 @@ machine_device_initcall(ppc40x_simple, p
 435   * board.c file for it rather than adding it to this list.
 436   */
 437  static char *board[] __initdata = {
 438 -       "amcc,acadia"
 439 +       "amcc,acadia",
 440 +       "amcc,makalu"
 441  };
 442
 443  static int __init ppc40x_probe(void)