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/OK3568_Linux_fs/kernel/Documentation/filesystems/ext4/
H A Dblocks.rst7 sectors between 1KiB and 64KiB, and the number of sectors must be an
10 4KiB. You may experience mounting problems if block size is greater than
11 page size (i.e. 64KiB blocks on a i386 which only has 4KiB memory
20 :widths: 1 1 1 1 1
21 :header-rows: 1
24 - 1KiB
25 - 2KiB
26 - 4KiB
27 - 64KiB
66 - 1,074,791,436
[all …]
/OK3568_Linux_fs/u-boot/doc/SPI/
H A DREADME.sandbox-spi36 SF: Detected W25Q128BV with page size 256 Bytes, erase size 4 KiB, total 16 MiB
38 0 erase: 1 ticks, 1024000 KiB/s 8192.000 Mbps
39 1 check: 2 ticks, 512000 KiB/s 4096.000 Mbps
40 2 write: 6 ticks, 170666 KiB/s 1365.328 Mbps
41 3 read: 0 ticks, 1048576000 KiB/s -201326.-592 Mbps
43 0 erase: 1 ticks, 1024000 KiB/s 8192.000 Mbps
44 1 check: 2 ticks, 512000 KiB/s 4096.000 Mbps
45 2 write: 6 ticks, 170666 KiB/s 1365.328 Mbps
46 3 read: 0 ticks, 1048576000 KiB/s -201326.-592 Mbps
/OK3568_Linux_fs/u-boot/include/configs/
H A Dsiemens-am33x-common.h20 #define CONFIG_DMA_COHERENT_SIZE (1 << 20)
40 #define CONFIG_ENV_OVERWRITE 1
73 #define CONFIG_NR_DRAM_BANKS 1 /* 1 bank of DRAM */
74 #define PHYS_DRAM_1 0x80000000 /* DRAM Bank #1 */
81 #define CONFIG_SYS_PTV 2 /* Divisor: 2^(PTV+1) => 8 */
92 #define CONFIG_SERIAL1 1
93 #define CONFIG_CONS_INDEX 1
99 #define CONFIG_SYS_OMAP24_I2C_SLAVE 1
110 #define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 1
148 * 1MB into the SDRAM to allow for SPL's bss at the beginning of SDRAM
[all …]
H A Dam335x_evm.h36 /* Always 128 KiB env size */
48 "nandrootfstype=ubifs rootwait=1\0" \
79 func(MMC, mmc, 1) \
80 func(LEGACY_MMC, legacy_mmc, 1) \
86 "if test ${boot_fit} -eq 1; then " \
225 "1m(NAND.u-boot)," \
287 * 0x000000 - 0x020000 : SPL (128KiB)
288 * 0x020000 - 0x0A0000 : U-Boot (512KiB)
289 * 0x0A0000 - 0x0BFFFF : First copy of U-Boot Environment (128KiB)
290 * 0x0C0000 - 0x0DFFFF : Second copy of U-Boot Environment (128KiB)
[all …]
H A Dbav335x.h37 /* Always 128 KiB env size */
49 "nandrootfstype=ubifs rootwait=1\0" \
82 "mmcpart=1\0" \
127 "setenv bootpart ${mmcdev}:1; " \
129 "setenv mmcpart 1;" \
178 "for i in 1 2 3 4 5 6 7 ; do " \
311 "i2c mw 0x24 1 0x3e; " \
314 "setenv bootpart 0:1; " \
319 "setenv mmcdev 1; " \
320 "setenv bootpart 1:1; " \
[all …]
H A Dbcmstb.h37 * : [~2 KiB in size]
39 * : [~1 MiB max]
45 * : [~60 KiB]
49 * : [~40 KiB in size]
53 * : [~500 KiB in size, stripped]
85 * CONFIG_SYS_LOAD_ADDR - 1 MiB.
151 #define CONFIG_ENV_IS_IN_SPI_FLASH 1
153 #define CONFIG_ENV_SIZE (64 << 10) /* 64 KiB */
179 #define CONFIG_SYS_MAX_FLASH_BANKS 1
181 #define CONFIG_DM_SPI 1
H A Dmaxbcm.h39 #define CONFIG_ENV_OFFSET (1 << 20) /* 1MiB in */
40 #define CONFIG_ENV_SIZE (64 << 10) /* 64KiB */
41 #define CONFIG_ENV_SECT_SIZE (64 << 10) /* 64KiB sectors */
58 * 0x4000.4000 - 0x4003.4000 headers space (192KiB)
60 * 0x4003.4000 - 0x4004.7c00 BootROM memory allocations (15KiB)
88 #define CONFIG_DDR_FIXED_SIZE (1 << 20) /* 1GiB */
H A Ddb-88f6720.h43 #define CONFIG_ENV_OFFSET (1 << 20) /* 1MiB in */
44 #define CONFIG_ENV_SIZE (64 << 10) /* 64KiB */
45 #define CONFIG_ENV_SECT_SIZE (64 << 10) /* 64KiB sectors */
65 * 0x4000.4000 - 0x4003.4000 headers space (192KiB)
67 * 0x4003.4000 - 0x4004.7c00 BootROM memory allocations (15KiB)
H A Dam3517_evm.h21 * 1MB into the SDRAM to allow for SPL's bss at the beginning of SDRAM
41 #define V_SCLK (V_OSCK >> 1)
87 #define CONFIG_SYS_OMAP24_I2C_SLAVE 1
123 /* NAND block size is 128 KiB. Synchronize these values with
125 * MLO(SPL) 4 * NAND_BLOCK_SIZE = 512 KiB @ 0x000000
126 * U-Boot 15 * NAND_BLOCK_SIZE = 1920 KiB @ 0x080000
127 * U-Boot environment 2 * NAND_BLOCK_SIZE = 256 KiB @ 0x260000
129 * DTB 4 * NAND_BLOCK_SIZE = 512 KiB @ 0xAA0000
161 "mmcpart=1\0" \
236 #define CONFIG_SYS_PTV 2 /* Divisor: 2^(PTV+1) => 8 */
[all …]
H A Dtheadorable.h50 #define CONFIG_ENV_OFFSET (1 << 20) /* 1MiB in */
51 #define CONFIG_ENV_SIZE (64 << 10) /* 64KiB */
52 #define CONFIG_ENV_SECT_SIZE (256 << 10) /* 256KiB sectors */
67 #define CONFIG_SYS_SATA_MAX_DEVICE 1
106 * 0x4000.4000 - 0x4003.4000 headers space (192KiB)
108 * 0x4003.4000 - 0x4004.7c00 BootROM memory allocations (15KiB)
H A Dam57xx_evm.h25 #define CONFIG_SYS_MMC_ENV_DEV 1 /* eMMC */
62 "name=ipu1,size=1M,uuid=${uuid_gpt_ipu1};" \
63 "name=ipu2,size=1M,uuid=${uuid_gpt_ipu2};" \
86 #define PHY_ANEG_TIMEOUT 8000 /* PHY needs longer aneg time at 1G */
100 #define CONFIG_SYS_SCSI_MAX_SCSI_ID 1
101 #define CONFIG_SYS_SCSI_MAX_LUN 1
107 * 0x000000 - 0x040000 : QSPI.SPL (256KiB)
108 * 0x040000 - 0x140000 : QSPI.u-boot (1MiB)
109 * 0x140000 - 0x1C0000 : QSPI.u-boot-spl-os (512KiB)
110 * 0x1C0000 - 0x1D0000 : QSPI.u-boot-env (64KiB)
[all …]
H A Ddb-mv784mp-gp.h41 #define CONFIG_ENV_OFFSET (1 << 20) /* 1MiB in */
42 #define CONFIG_ENV_SIZE (64 << 10) /* 64KiB */
43 #define CONFIG_ENV_SECT_SIZE (64 << 10) /* 64KiB sectors */
79 * 0x4000.4000 - 0x4003.4000 headers space (192KiB)
81 * 0x4003.4000 - 0x4004.7c00 BootROM memory allocations (15KiB)
H A Ddra7xx_evm.h27 #define CONFIG_SYS_MMC_ENV_DEV 1 /* SLOT2: eMMC(1) */
34 #if (CONFIG_CONS_INDEX == 1)
69 "name=ipu1,size=1M,uuid=${uuid_gpt_ipu1};" \
70 "name=ipu2,size=1M,uuid=${uuid_gpt_ipu2};" \
115 * 0x000000 - 0x040000 : QSPI.SPL (256KiB)
116 * 0x040000 - 0x140000 : QSPI.u-boot (1MiB)
117 * 0x140000 - 0x1C0000 : QSPI.u-boot-spl-os (512KiB)
118 * 0x1C0000 - 0x1D0000 : QSPI.u-boot-env (64KiB)
119 * 0x1D0000 - 0x1E0000 : QSPI.u-boot-env.backup1 (64KiB)
152 #define CONFIG_SYS_SCSI_MAX_SCSI_ID 1
[all …]
/OK3568_Linux_fs/kernel/arch/x86/platform/intel-quark/
H A Dimr_selftest.c56 * zero sized allocations and 1 KiB sized areas.
84 /* Test that a 1 KiB IMR @ zero with read/write all will bomb out. */ in imr_self_test()
87 imr_self_test_result(ret < 0, "1KiB IMR @ 0x00000000 - access-all\n"); in imr_self_test()
89 /* Test that a 1 KiB IMR @ zero with CPU only will work. */ in imr_self_test()
91 imr_self_test_result(ret >= 0, "1KiB IMR @ 0x00000000 - cpu-access\n"); in imr_self_test()
97 /* Test 2 KiB works. */ in imr_self_test()
100 imr_self_test_result(ret >= 0, "2KiB IMR @ 0x00000000\n"); in imr_self_test()
103 imr_self_test_result(ret == 0, "teardown 2KiB\n"); in imr_self_test()
H A Dimr.c56 * 23:2 1 KiB aligned lo address
57 * 1:0 Reserved
61 * 23:2 1 KiB aligned hi address
62 * 1:0 Reserved
213 size = end - base + 1; in imr_dbgfs_state_show()
252 pr_err("base %pa size 0x%08zx must align to 1KiB\n", in imr_check_params()
292 * @base: physical base address of region aligned to 1KiB.
293 * @size: physical size of region in bytes must be aligned to 1KiB.
339 reg = -1; in imr_add_range()
358 if (reg == -1) { in imr_add_range()
[all …]
/OK3568_Linux_fs/kernel/arch/arm/boot/dts/
H A Dbcm2837.dtsi32 <1 IRQ_TYPE_LEVEL_HIGH>, // PHYS_NONSECURE_PPI
39 #address-cells = <1>;
44 * https://developer.arm.com/documentation/ddi0500/e/level-1-memory-system
58 d-cache-sets = <128>; // 32KiB(size)/64(line-size)=512ways/4-way set
61 i-cache-sets = <256>; // 32KiB(size)/64(line-size)=512ways/2-way set
65 cpu1: cpu@1 {
68 reg = <1>;
73 d-cache-sets = <128>; // 32KiB(size)/64(line-size)=512ways/4-way set
76 i-cache-sets = <256>; // 32KiB(size)/64(line-size)=512ways/2-way set
88 d-cache-sets = <128>; // 32KiB(size)/64(line-size)=512ways/4-way set
[all …]
H A Darmada-385-linksys-rango.dts25 wan_white@1 {
86 #address-cells = <1>;
87 #size-cells = <1>;
97 reg = <0x200000 0x20000>; /* 128KiB */
102 reg = <0x220000 0x40000>; /* 256KiB */
107 reg = <0x7e0000 0x40000>; /* 256KiB */
113 reg = <0x820000 0x1e0000>; /* 1920KiB */
163 no-1-8-v;
/OK3568_Linux_fs/kernel/Documentation/arm/
H A Dtcm.rst8 This is usually just a few (4-64) KiB of RAM inside the ARM
15 The size of DTCM or ITCM is minimum 4KiB so the typical
16 minimum configuration is 4KiB ITCM and 4KiB DTCM.
24 determine if ITCM (bits 1-0) and/or DTCM (bit 17-16) is present
39 implementation will map the TCM 1 to 1 from physical to virtual
42 on, supporting a maximum of 32KiB of ITCM and 32KiB of DTCM.
45 TCMs in two separate banks, so for example an 8KiB ITCM is divided
46 into two 4KiB banks with its own control registers. The idea is to
153 tcmem[1] = 0x2BADBABEU;
/OK3568_Linux_fs/kernel/drivers/soc/rockchip/
H A Drk_dmabuf_procfs.c37 end = sg->dma_address + sg->length - 1; in rk_dmabuf_dump_empty_sgt()
42 seq_printf(s, "%px %-16.16s %-16.16s %10lu KiB", in rk_dmabuf_dump_empty_sgt()
48 (len >> 10) ? "KiB" : "Bytes"); in rk_dmabuf_dump_empty_sgt()
66 end = sg->dma_address + sg->length - 1; in rk_dmabuf_dump_sgt()
71 seq_printf(s, "%px %-16.16s %-16.16s %10lu KiB", in rk_dmabuf_dump_sgt()
77 (len >> 10) ? "KiB" : "Bytes"); in rk_dmabuf_dump_sgt()
105 seq_printf(s, "%px %-16.16s %-16.16s %10lu KiB", in rk_dmabuf_cb3()
119 "DMABUF", "NAME", "EXPORT", "SIZE:KiB", "SGLIST"); in rk_dmabuf_sgt_show()
127 "DMABUF", "NAME", "EXPORT", "SIZE:KiB", "AttachedDevices"); in rk_dmabuf_dev_show()
134 seq_printf(s, "Total: %lu KiB\n", K(dma_buf_get_total_size())); in rk_dmabuf_size_show()
/OK3568_Linux_fs/kernel/Documentation/admin-guide/device-mapper/
H A Ddm-ebs.rst30 1, 2, 4, 8 sectors of 512 bytes supported.
36 2^N supported, e.g. 8 = emulate 8 sectors of 512 bytes = 4KiB.
42 Emulate 1 sector = 512 bytes logical block size on /dev/sda starting at
45 ebs /dev/sda 1024 1
47 Emulate 2 sector = 1KiB logical block size on /dev/sda starting at
48 offset 128 sectors, enforce 2KiB underlying device block size.
49 This presumes 2KiB logical blocksize on /dev/sda or less to work:
/OK3568_Linux_fs/yocto/poky/documentation/profile-manual/
H A Dusage.rst42 `perf(1) <https://linux.die.net/man/1/perf>`__.
53 INHIBIT_PACKAGE_STRIP = "1"
188 [ perf record: Woken up 1 times to write data ]
298 INHIBIT_PACKAGE_STRIP = "1"
369 taken up by a couple tests and the move of a constant (1) to a register:
548 1 sched:sched_process_exit
552 1 sched:sched_process_exec
568 1 syscalls:sys_enter_sendmmsg
569 1 syscalls:sys_exit_sendmmsg
623 sampling period for tracepoints is 1 i.e. for tracepoints perf will
[all …]
/OK3568_Linux_fs/kernel/tools/perf/arch/x86/util/
H A Dintel-bts.c28 #define KiB(x) ((x) * 1024) macro
30 #define KiB_MASK(x) (KiB(x) - 1)
31 #define MiB_MASK(x) (MiB(x) - 1)
114 bool privileged = perf_event_paranoid_check(-1); in intel_bts_recording_options()
131 evsel->core.attr.sample_period = 1; in intel_bts_recording_options()
156 opts->auxtrace_mmap_pages = KiB(128) / page_size; in intel_bts_recording_options()
158 opts->mmap_pages = KiB(256) / page_size; in intel_bts_recording_options()
162 opts->mmap_pages = KiB(256) / page_size; in intel_bts_recording_options()
193 opts->auxtrace_mmap_pages = KiB(128) / page_size; in intel_bts_recording_options()
195 opts->mmap_pages = KiB(256) / page_size; in intel_bts_recording_options()
[all …]
/OK3568_Linux_fs/kernel/drivers/mtd/tests/
H A Dspeedtest.c201 if (mtd->writesize == 1) { in mtd_speedtest_init()
244 /* Write all eraseblocks, 1 eraseblock at a time */ in mtd_speedtest_init()
260 pr_info("eraseblock write speed is %ld KiB/s\n", speed); in mtd_speedtest_init()
262 /* Read all eraseblocks, 1 eraseblock at a time */ in mtd_speedtest_init()
278 pr_info("eraseblock read speed is %ld KiB/s\n", speed); in mtd_speedtest_init()
284 /* Write all eraseblocks, 1 page at a time */ in mtd_speedtest_init()
300 pr_info("page write speed is %ld KiB/s\n", speed); in mtd_speedtest_init()
302 /* Read all eraseblocks, 1 page at a time */ in mtd_speedtest_init()
318 pr_info("page read speed is %ld KiB/s\n", speed); in mtd_speedtest_init()
340 pr_info("2 page write speed is %ld KiB/s\n", speed); in mtd_speedtest_init()
[all …]
/OK3568_Linux_fs/yocto/poky/meta/lib/oeqa/selftest/cases/
H A Dwic.py165 self.assertEqual(1, runCmd('wic', ignore_status=True).status)
172 self.assertEqual(1, len(glob(os.path.join (self.resultdir, "wictestdisk-*.direct"))))
179 self.assertEqual(1, len(glob(os.path.join(self.resultdir, "directdisk-*.direct"))))
192 self.assertEqual(1, len(glob(os.path.join(self.resultdir, "HYBRID_ISO_IMG-*.direct"))))
193 self.assertEqual(1, len(glob(os.path.join (self.resultdir, "HYBRID_ISO_IMG-*.iso"))))
200 self.assertEqual(1, len(glob(os.path.join(self.resultdir, "qemux86-directdisk-*direct"))))
207 self.assertEqual(1, len(glob(os.path.join(self.resultdir, "mkefidisk-*direct"))))
218 …self.assertEqual(1, len(glob(os.path.join(self.resultdir, "directdisk-bootloader-config-*direct"))…
229 self.assertEqual(1, len(glob(os.path.join(self.resultdir, "systemd-bootdisk-*direct"))))
239 result = runCmd("wic ls %s:1/ -n %s" % (images[0], sysroot))
[all …]
/OK3568_Linux_fs/u-boot/doc/
H A DREADME.ubi35 device nor0 <1fc000000.nor_flash>, # parts = 6
38 1: dtb 0x00040000 0x00200000 0
47 mtdids : nor0=1fc000000.nor_flash
48 mtdparts: mtdparts=1fc000000.nor_flash:2m(kernel),256k(dtb),2m(root),27392k(user),512k(env),512k(u-…
51 Creating 1 MTD partitions on "nor0":
54 UBI: physical eraseblock size: 262144 bytes (256 KiB)
56 UBI: smallest flash I/O unit: 1
66 UBI: number of internal volumes: 1
67 UBI: number of user volumes: 1
71 UBI: max/mean erase counter: 2/1
[all …]

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