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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
24 - 1KiB
25 - 2KiB
26 - 4KiB
27 - 64KiB
86 - 1KiB
87 - 2KiB
88 - 4KiB
[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.h201 # define CONFIG_ENV_OFFSET (892 << 10) /* 892 KiB in */
291 *| spl | 128.000 KiB | 0x 0..0x 1ffff |
292 *| spl.backup1 | 128.000 KiB | 0x 20000..0x 3ffff |
293 *| spl.backup2 | 128.000 KiB | 0x 40000..0x 5ffff |
294 *| spl.backup3 | 128.000 KiB | 0x 60000..0x 7ffff |
296 *| uboot.env | 128.000 KiB | 0x 260000..0x 27ffff |
382 *| spl | 128.000 KiB | 0x 0..0x 1ffff |
383 *| spl.backup1 | 128.000 KiB | 0x 20000..0x 3ffff |
384 *| spl.backup2 | 128.000 KiB | 0x 40000..0x 5ffff |
385 *| spl.backup3 | 128.000 KiB | 0x 60000..0x 7ffff |
[all …]
H A Dam335x_evm.h36 /* Always 128 KiB env size */
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)
302 #define CONFIG_ENV_OFFSET (768 << 10) /* 768 KiB in */
303 #define CONFIG_ENV_OFFSET_REDUND (896 << 10) /* 896 KiB in */
317 #define CONFIG_ENV_SECT_SIZE (128 << 10) /* 128 KiB */
318 #define CONFIG_ENV_OFFSET (512 << 10) /* 512 KiB */
319 #define CONFIG_ENV_OFFSET_REDUND (768 << 10) /* 768 KiB */
[all …]
H A Dbav335x.h37 /* Always 128 KiB env size */
470 * 0x000000 - 0x020000 : SPL (128KiB)
471 * 0x020000 - 0x0A0000 : U-Boot (512KiB)
472 * 0x0A0000 - 0x0BFFFF : First copy of U-Boot Environment (128KiB)
473 * 0x0C0000 - 0x0DFFFF : Second copy of U-Boot Environment (128KiB)
485 #define CONFIG_ENV_OFFSET (768 << 10) /* 768 KiB in */
486 #define CONFIG_ENV_OFFSET_REDUND (896 << 10) /* 896 KiB in */
509 * Sector Size = 128 KiB
512 * 0x000000 - 0x07FFFF : U-Boot (512 KiB)
513 * 0x080000 - 0x09FFFF : First copy of U-Boot Environment (128 KiB)
[all …]
H A Domap3_overo.h28 #define CONFIG_ENV_SIZE (128 << 10) /* 128 KiB sector */
30 * Shift 128 << 10 provides 128 KiB heap for limited-memory devices. */
44 /* NAND block size is 128 KiB. Synchronize these values with
46 * xloader 4 * NAND_BLOCK_SIZE = 512 KiB
47 * uboot 14 * NAND_BLOCK_SIZE = 1792 KiB
48 * uboot environtment 2 * NAND_BLOCK_SIZE = 256 KiB
178 #define CONFIG_SYS_ENV_SECT_SIZE (128 << 10) /* 128 KiB */
H A Dbcmstb.h37 * : [~2 KiB in size]
45 * : [~60 KiB]
49 * : [~40 KiB in size]
53 * : [~500 KiB in size, stripped]
153 #define CONFIG_ENV_SIZE (64 << 10) /* 64 KiB */
H A Dmxs.h74 * In case of a HAB boot, we cannot for some weird reason use the first 4KiB
75 * of DRAM when loading. Moreover, we use the first 4 KiB for IVT and CST
76 * blocks, thus U-Boot starts at offset +8 KiB of DRAM start.
78 * As for the SPL, we must avoid the first 4 KiB as well, but we load the
79 * IVT and CST to 0x8000, so we don't need to waste the subsequent 4 KiB.
H A Ddb-88f6720.h44 #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 Dmaxbcm.h40 #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)
H A Ddb-mv784mp-gp.h42 #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 Dtheadorable.h51 #define CONFIG_ENV_SIZE (64 << 10) /* 64KiB */
52 #define CONFIG_ENV_SECT_SIZE (256 << 10) /* 256KiB sectors */
106 * 0x4000.4000 - 0x4003.4000 headers space (192KiB)
108 * 0x4003.4000 - 0x4004.7c00 BootROM memory allocations (15KiB)
H A Dds414.h40 #define CONFIG_ENV_SIZE (64 << 10) /* 64KiB */
41 #define CONFIG_ENV_SECT_SIZE (64 << 10) /* 64KiB sectors */
82 * 0x4000.4000 - 0x4003.4000 headers space (192KiB)
84 * 0x4003.4000 - 0x4004.7c00 BootROM memory allocations (15KiB)
/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
61 * 23:2 1 KiB aligned hi address
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.
401 * @base: physical base address of region aligned to 1 KiB.
402 * @size: physical size of region in bytes aligned to 1 KiB.
493 * @base: physical base address of region aligned to 1 KiB.
494 * @size: physical size of region in bytes aligned to 1 KiB.
562 pr_err("unable to setup IMR for kernel: %zu KiB (%lx - %lx)\n", in imr_fixup_memmap()
[all …]
/OK3568_Linux_fs/kernel/arch/arm/boot/dts/
H A Dbcm2837.dtsi58 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
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
91 i-cache-sets = <256>; // 32KiB(size)/64(line-size)=512ways/2-way set
103 d-cache-sets = <128>; // 32KiB(size)/64(line-size)=512ways/4-way set
106 i-cache-sets = <256>; // 32KiB(size)/64(line-size)=512ways/2-way set
120 cache-sets = <512>; // 512KiB(size)/64(line-size)=8192ways/16-way set
/OK3568_Linux_fs/kernel/drivers/soc/rockchip/
H A Drk_dmabuf_procfs.c42 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()
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/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.
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
/OK3568_Linux_fs/u-boot/arch/arm/include/asm/arch-sunxi/
H A Dcpu_sun4i.h13 #define SUNXI_SRAM_A1_SIZE (16 * 1024) /* 16 kiB */
15 #define SUNXI_SRAM_A2_BASE 0x00004000 /* 16 kiB */
16 #define SUNXI_SRAM_A3_BASE 0x00008000 /* 13 kiB */
17 #define SUNXI_SRAM_A4_BASE 0x0000b400 /* 3 kiB */
18 #define SUNXI_SRAM_D_BASE 0x00010000 /* 4 kiB */
19 #define SUNXI_SRAM_B_BASE 0x00020000 /* 64 kiB (secure) */
205 #define SUNXI_BROM_BASE 0xffff0000 /* 32 kiB */
/OK3568_Linux_fs/kernel/drivers/mtd/spi-nor/
H A DKconfig19 to erasing whole blocks (32/64 KiB).
22 64 KiB block instead of 16 × 4 KiB sectors.
25 4096 B erase size (e.g. UBIFS requires 15 KiB as a minimum).
/OK3568_Linux_fs/kernel/Documentation/admin-guide/device-mapper/
H A Ddm-ebs.rst36 2^N supported, e.g. 8 = emulate 8 sectors of 512 bytes = 4KiB.
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/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)
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()
205 min_sz = KiB(4); in intel_bts_recording_options()
207 min_sz = KiB(8); in intel_bts_recording_options()
/OK3568_Linux_fs/kernel/drivers/mtd/tests/
H A Dspeedtest.c260 pr_info("eraseblock write speed is %ld KiB/s\n", speed); in mtd_speedtest_init()
278 pr_info("eraseblock read speed is %ld KiB/s\n", speed); in mtd_speedtest_init()
300 pr_info("page write speed is %ld KiB/s\n", speed); 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()
358 pr_info("2 page read speed is %ld KiB/s\n", speed); in mtd_speedtest_init()
368 pr_info("erase speed is %ld KiB/s\n", speed); in mtd_speedtest_init()
396 pr_info("%dx multi-block erase speed is %ld KiB/s\n", in mtd_speedtest_init()
/OK3568_Linux_fs/yocto/poky/documentation/profile-manual/
H A Dusage.rst2264 CPU 0: 7082 events, 332 KiB data
2265 CPU 1: 1578 events, 74 KiB data
2266 Total: 8660 events (dropped 0), 406 KiB data
2336 Reads Queued: 0, 0KiB Writes Queued: 331, 26,284KiB
2337 Read Dispatches: 0, 0KiB Write Dispatches: 485, 40,484KiB
2339 Reads Completed: 0, 0KiB Writes Completed: 511, 41,000KiB
2340 Read Merges: 0, 0KiB Write Merges: 13, 160KiB
2344 Reads Queued: 0, 0KiB Writes Queued: 249, 15,800KiB
2345 Read Dispatches: 0, 0KiB Write Dispatches: 42, 1,600KiB
2347 Reads Completed: 0, 0KiB Writes Completed: 16, 1,084KiB
[all …]
/OK3568_Linux_fs/kernel/Documentation/ABI/stable/
H A Dsysfs-devices-system-xen_memory54 As target above, except the value is in KiB.
61 Current size (in KiB) of this domain's memory
69 Amount (in KiB) of high memory in the balloon.
76 Amount (in KiB) of low (or normal) memory in the

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