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path: root/target/linux/lantiq/config-3.3
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CONFIG_ARCH_BINFMT_ELF_RANDOMIZE_PIE=y
CONFIG_ARCH_DISCARD_MEMBLOCK=y
# CONFIG_ARCH_DMA_ADDR_T_64BIT is not set
# CONFIG_ARCH_HAS_ILOG2_U32 is not set
# CONFIG_ARCH_HAS_ILOG2_U64 is not set
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
CONFIG_ARCH_POPULATES_NODE_MAP=y
CONFIG_ARCH_REQUIRE_GPIOLIB=y
# CONFIG_ARCH_SUPPORTS_MSI is not set
CONFIG_ARCH_SUPPORTS_OPROFILE=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
# CONFIG_ATH79 is not set
CONFIG_BCMA_POSSIBLE=y
# CONFIG_BRCMUTIL is not set
CONFIG_CEVT_R4K=y
CONFIG_CEVT_R4K_LIB=y
CONFIG_CPU_BIG_ENDIAN=y
CONFIG_CPU_HAS_PREFETCH=y
CONFIG_CPU_HAS_SYNC=y
CONFIG_CPU_MIPS32=y
# CONFIG_CPU_MIPS32_R1 is not set
CONFIG_CPU_MIPS32_R2=y
CONFIG_CPU_MIPSR2=y
CONFIG_CPU_SUPPORTS_32BIT_KERNEL=y
CONFIG_CPU_SUPPORTS_HIGHMEM=y
CONFIG_CSRC_R4K=y
CONFIG_CSRC_R4K_LIB=y
CONFIG_DECOMPRESS_LZMA=y
CONFIG_DMA_NONCOHERENT=y
CONFIG_EARLY_PRINTK=y
# CONFIG_FSNOTIFY is not set
CONFIG_GENERIC_ATOMIC64=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
CONFIG_GENERIC_CMOS_UPDATE=y
# CONFIG_GENERIC_CPU_DEVICES is not set
CONFIG_GENERIC_GPIO=y
CONFIG_GENERIC_IRQ_SHOW=y
CONFIG_GENERIC_PCI_IOMAP=y
CONFIG_GPIOLIB=y
CONFIG_GPIO_SYSFS=y
CONFIG_HARDWARE_WATCHPOINTS=y
CONFIG_HAS_DMA=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAVE_ARCH_JUMP_LABEL=y
CONFIG_HAVE_ARCH_KGDB=y
CONFIG_HAVE_CLK=y
CONFIG_HAVE_C_RECORDMCOUNT=y
CONFIG_HAVE_DMA_API_DEBUG=y
CONFIG_HAVE_DMA_ATTRS=y
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
CONFIG_HAVE_GENERIC_DMA_COHERENT=y
CONFIG_HAVE_GENERIC_HARDIRQS=y
CONFIG_HAVE_IDE=y
CONFIG_HAVE_IRQ_WORK=y
CONFIG_HAVE_MEMBLOCK=y
CONFIG_HAVE_MEMBLOCK_NODE_MAP=y
CONFIG_HAVE_OPROFILE=y
CONFIG_HAVE_PERF_EVENTS=y
CONFIG_HW_RANDOM=y
CONFIG_HZ=250
# CONFIG_HZ_100 is not set
CONFIG_HZ_250=y
CONFIG_IFX_UDP_REDIRECT=y
CONFIG_IMAGE_CMDLINE_HACK=y
CONFIG_INITRAMFS_SOURCE=""
CONFIG_IRQ_CPU=y
CONFIG_LANTIQ=y
CONFIG_LANTIQ_MACH_95C3AM1=y
CONFIG_LANTIQ_MACH_EASY98000=y
CONFIG_LANTIQ_MACH_EASY98020=y
CONFIG_LANTIQ_WDT=y
CONFIG_LEDS_GPIO=y
CONFIG_MACH_NO_WESTBRIDGE=y
# CONFIG_MINIX_FS_NATIVE_ENDIAN is not set
CONFIG_MIPS=y
CONFIG_MIPS_L1_CACHE_SHIFT=5
CONFIG_MIPS_MACHINE=y
CONFIG_MIPS_MT_DISABLED=y
# CONFIG_MIPS_MT_SMP is not set
# CONFIG_MIPS_MT_SMTC is not set
# CONFIG_MIPS_VPE_LOADER is not set
CONFIG_MTD_CFI_ADV_OPTIONS=y
CONFIG_MTD_CFI_GEOMETRY=y
CONFIG_MTD_CMDLINE_PARTS=y
CONFIG_MTD_LANTIQ=y
CONFIG_MTD_UIMAGE_SPLIT=y
CONFIG_NEED_DMA_MAP_STATE=y
CONFIG_NEED_PER_CPU_KM=y
CONFIG_NO_GENERIC_PCI_IOPORT_MAP=y
CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_PERF_USE_VMALLOC=y
CONFIG_PHYLIB=y
# CONFIG_PREEMPT_RCU is not set
# CONFIG_QUOTACTL is not set
CONFIG_RTL8366RB_PHY=y
CONFIG_RTL8366_SMI=y
# CONFIG_SCSI_DMA is not set
# CONFIG_SERIAL_8250 is not set
CONFIG_SERIAL_LANTIQ=y
CONFIG_SWAP_IO_SPACE=y
CONFIG_SWCONFIG=y
CONFIG_SYS_HAS_CPU_MIPS32_R1=y
CONFIG_SYS_HAS_CPU_MIPS32_R2=y
CONFIG_SYS_HAS_EARLY_PRINTK=y
CONFIG_SYS_SUPPORTS_32BIT_KERNEL=y
CONFIG_SYS_SUPPORTS_ARBIT_HZ=y
CONFIG_SYS_SUPPORTS_BIG_ENDIAN=y
CONFIG_SYS_SUPPORTS_MULTITHREADING=y
CONFIG_XZ_DEC=y
CONFIG_ZONE_DMA_FLAG=0
chip_readb(bios + 0x0419); tmp = chip_readb(bios + 0x040A); } static void unprotect_28sf040(chipaddr bios) { uint8_t tmp; tmp = chip_readb(bios + 0x1823); tmp = chip_readb(bios + 0x1820); tmp = chip_readb(bios + 0x1822); tmp = chip_readb(bios + 0x0418); tmp = chip_readb(bios + 0x041B); tmp = chip_readb(bios + 0x0419); tmp = chip_readb(bios + 0x041A); } static int erase_sector_28sf040(struct flashchip *flash, unsigned long address, int sector_size) { chipaddr bios = flash->virtual_memory; chip_writeb(AUTO_PG_ERASE1, bios); chip_writeb(AUTO_PG_ERASE2, bios + address); /* wait for Toggle bit ready */ toggle_ready_jedec(bios); if (check_erased_range(flash, address, sector_size)) { fprintf(stderr, "ERASE FAILED!\n"); return -1; } return 0; } static int write_sector_28sf040(chipaddr bios, uint8_t *src, chipaddr dst, unsigned int page_size) { int i; for (i = 0; i < page_size; i++) { /* transfer data from source to destination */ if (*src == 0xFF) { dst++, src++; /* If the data is 0xFF, don't program it */ continue; } /*issue AUTO PROGRAM command */ chip_writeb(AUTO_PGRM, dst); chip_writeb(*src++, dst++); /* wait for Toggle bit ready */ toggle_ready_jedec(bios); } return 0; } int probe_28sf040(struct flashchip *flash) { chipaddr bios = flash->virtual_memory; uint8_t id1, id2; chip_writeb(RESET, bios); programmer_delay(10); chip_writeb(READ_ID, bios); programmer_delay(10); id1 = chip_readb(bios); programmer_delay(10); id2 = chip_readb(bios + 0x01); chip_writeb(RESET, bios); programmer_delay(10); printf_debug("%s: id1 0x%02x, id2 0x%02x\n", __FUNCTION__, id1, id2); if (id1 == flash->manufacture_id && id2 == flash->model_id) return 1; return 0; } int erase_28sf040(struct flashchip *flash) { chipaddr bios = flash->virtual_memory; unprotect_28sf040(bios); chip_writeb(CHIP_ERASE, bios); chip_writeb(CHIP_ERASE, bios); protect_28sf040(bios); programmer_delay(10); toggle_ready_jedec(bios); if (check_erased_range(flash, 0, flash->total_size * 1024)) { fprintf(stderr, "ERASE FAILED!\n"); return -1; } return 0; } int write_28sf040(struct flashchip *flash, uint8_t *buf) { int i; int total_size = flash->total_size * 1024; int page_size = flash->page_size; chipaddr bios = flash->virtual_memory; unprotect_28sf040(bios); printf("Programming page: "); for (i = 0; i < total_size / page_size; i++) { /* erase the page before programming */ if (erase_sector_28sf040(flash, i * page_size, page_size)) { fprintf(stderr, "ERASE FAILED!\n"); return -1; } /* write to the sector */ printf("%04d at address: 0x%08x", i, i * page_size); write_sector_28sf040(bios, buf + i * page_size, bios + i * page_size, page_size); printf("\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b"); } printf("\n"); protect_28sf040(bios); return 0; }