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Searched refs:sum (Results 1 – 25 of 31) sorted by relevance

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/rk3399_rockchip-uboot/net/
H A Dchecksum.c16 int sum, oddbyte; in compute_ip_checksum() local
19 sum = 0; in compute_ip_checksum()
21 sum += *ptr++; in compute_ip_checksum()
28 sum += oddbyte; in compute_ip_checksum()
30 sum = (sum >> 16) + (sum & 0xffff); in compute_ip_checksum()
31 sum += (sum >> 16); in compute_ip_checksum()
32 sum = ~sum & 0xffff; in compute_ip_checksum()
34 return sum; in compute_ip_checksum()
37 unsigned add_ip_checksums(unsigned offset, unsigned sum, unsigned new) in add_ip_checksums() argument
41 sum = ~sum & 0xffff; in add_ip_checksums()
[all …]
/rk3399_rockchip-uboot/board/esd/vme8349/
H A Dvme8349.c179 unsigned int l, sum; in vme8349_read_spd() local
186 sum = 0; in vme8349_read_spd()
188 sum = (sum + buffer[l]) & 0xff; in vme8349_read_spd()
189 if (sum == buffer[63]) in vme8349_read_spd()
193 sum, buffer[63]); in vme8349_read_spd()
198 sum = 0; in vme8349_read_spd()
200 sum = (sum + buffer[l]) & 0xff; in vme8349_read_spd()
201 if (sum != buffer[63]) in vme8349_read_spd()
203 sum, buffer[63]); in vme8349_read_spd()
204 buffer[63] = sum; in vme8349_read_spd()
/rk3399_rockchip-uboot/doc/
H A DREADME.sha15 This SHA1 sum is used, to check, if the U-Boot Image in Flash is not
11 sha1 address len [addr] calculate the SHA1 sum [save at addr]
12 -p calculate the SHA1 sum from the U-Boot image in flash and print
16 calculates and prints the SHA1 sum, from the Image stored in Flash
19 check, if the SHA1 sum from the Image stored in Flash is correct
27 which has no SHA1 sum, you can do the following:
35 b) Initialize the SHA1 sum in the Image with 0x00
36 The SHA1 sum is stored in Flash at:
47 c) now calculate the SHA1 sum from the memoryrange and write
52 Now you have a U-Boot-Image for the pcs440ep board with the correct SHA1 sum.
[all …]
/rk3399_rockchip-uboot/lib/libxbc/
H A Dlibxbc.c34 uint32_t sum = 0; in checksum() local
36 sum += buffer[i]; in checksum()
38 return sum; in checksum()
108 uint32_t sum = in addBootConfigTrailer() local
110 memcpy((void *)(end + BOOTCONFIG_SIZE_SIZE), &sum, in addBootConfigTrailer()
/rk3399_rockchip-uboot/lib/
H A Dinitcall.c26 ulong start = 0, end = 0, sum = 0; in initcall_run_list() local
50 sum = TICKS_TO_US(end - gd->sys_start_tick); in initcall_run_list()
52 TICKS_TO_US(end - start), US_TO_MS(sum), US_TO_US(sum)); in initcall_run_list()
H A Dbch.c1033 uint32_t sum; in decode_bch() local
1054 for (i = 0, sum = 0; i < (int)ecc_words; i++) { in decode_bch()
1056 sum |= bch->ecc_buf[i]; in decode_bch()
1058 if (!sum) in decode_bch()
1156 unsigned int sum, x, y, remaining, ak = 0, xi[m]; in build_deg2_base() local
1160 for (j = 0, sum = 0; j < m; j++) in build_deg2_base()
1161 sum ^= a_pow(bch, i*(1 << j)); in build_deg2_base()
1163 if (sum) { in build_deg2_base()
/rk3399_rockchip-uboot/tools/
H A Dmksunxiboot.c29 uint32_t sum; in gen_check_sum() local
39 for (i = 0, sum = 0; i < loop; i++) in gen_check_sum()
40 sum += le32_to_cpu(buf[i]); in gen_check_sum()
43 head_p->check_sum = cpu_to_le32(sum); in gen_check_sum()
/rk3399_rockchip-uboot/fs/yaffs2/
H A Dyaffs_summary.c51 unsigned sum; /* Just add up all the bytes in the tags */ member
105 unsigned sum = 0; in yaffs_summary_sum() local
110 sum += *sum_buffer; in yaffs_summary_sum()
115 return sum; in yaffs_summary_sum()
144 hdr.sum = yaffs_summary_sum(dev); in yaffs_summary_write()
236 hdr.sum != yaffs_summary_sum(dev)) in yaffs_summary_read()
H A Dyaffs_checkptrw.h27 int yaffs2_get_checkpt_sum(struct yaffs_dev *dev, u32 * sum);
H A Dyaffs_checkptrw.c193 int yaffs2_get_checkpt_sum(struct yaffs_dev *dev, u32 * sum) in yaffs2_get_checkpt_sum() argument
198 *sum = composite_sum; in yaffs2_get_checkpt_sum()
/rk3399_rockchip-uboot/cmd/
H A Dload.c785 int sum; in k_recv() local
846 sum = 0; in k_recv()
850 sum += new_char & 0xff; in k_recv()
856 sum += new_char & 0xff; in k_recv()
883 sum += new_char & 0xff; in k_recv()
893 sum += new_char & 0xff; in k_recv()
898 sum += new_char & 0xff; in k_recv()
905 if (new_char != tochar((sum + ((sum >> 6) & 0x03)) & 0x3f)) in k_recv()
907 sum += new_char & 0xff; in k_recv()
915 sum += new_char & 0xff; in k_recv()
[all …]
H A Darmflash.c40 u32 sum = 0; in compute_crc() local
52 if (val > ~sum) in compute_crc()
53 sum++; in compute_crc()
54 sum += val; in compute_crc()
56 return ~sum; in compute_crc()
H A Dmd5sum.c20 static void store_result(const u8 *sum, const char *dest) in store_result() argument
29 *ptr++ = sum[i]; in store_result()
35 sprintf(str_ptr, "%02x", sum[i]); in store_result()
/rk3399_rockchip-uboot/board/Synology/ds414/
H A Dcmd_syno.c61 int i, sum = 0; in do_syno_populate() local
65 sum += bufp[i]; in do_syno_populate()
69 if (!sum) /* MAC address empty */ in do_syno_populate()
/rk3399_rockchip-uboot/drivers/video/exynos/
H A Dexynos_dp.c61 unsigned char sum = 0; in exynos_dp_calc_edid_check_sum() local
64 sum = sum + edid_data[i]; in exynos_dp_calc_edid_check_sum()
66 return sum; in exynos_dp_calc_edid_check_sum()
73 unsigned char sum; in exynos_dp_read_edid() local
100 sum = exynos_dp_calc_edid_check_sum(edid); in exynos_dp_read_edid()
101 if (sum != 0) { in exynos_dp_read_edid()
116 sum = exynos_dp_calc_edid_check_sum(&edid[EDID_BLOCK_LENGTH]); in exynos_dp_read_edid()
117 if (sum != 0) { in exynos_dp_read_edid()
146 sum = exynos_dp_calc_edid_check_sum(edid); in exynos_dp_read_edid()
147 if (sum != 0) { in exynos_dp_read_edid()
/rk3399_rockchip-uboot/test/dm/
H A Dbus.c240 parent_data->sum += 5; in test_bus_parent_data()
241 ut_asserteq(5, parent_data->sum); in test_bus_parent_data()
249 parent_data->sum += 5; in test_bus_parent_data()
250 ut_asserteq(5, parent_data->sum); in test_bus_parent_data()
264 parent_data->sum = value; in test_bus_parent_data()
276 ut_asserteq(value, parent_data->sum); in test_bus_parent_data()
/rk3399_rockchip-uboot/disk/
H A Dpart_amiga.c79 s32 sum = 0; in sum_block() local
82 sum += *block++; in sum_block()
84 return (sum != 0); in sum_block()
/rk3399_rockchip-uboot/common/
H A Dhash.c270 static void store_result(struct hash_algo *algo, const uint8_t *sum, in store_result() argument
294 sprintf(str_ptr, "%02x", sum[i]); in store_result()
305 memcpy(buf, sum, algo->digest_size); in store_result()
/rk3399_rockchip-uboot/include/dm/
H A Dtest.h99 int sum; member
/rk3399_rockchip-uboot/cmd/mvebu/
H A Dbubt.c479 u32 sum = 0; in do_checksum32() local
483 sum += *startp; in do_checksum32()
488 return sum; in do_checksum32()
/rk3399_rockchip-uboot/drivers/net/
H A Deepro100.c914 u16 sum = 0; in read_hw_addr() local
921 sum += value; in read_hw_addr()
928 if (sum != 0xBABA) { in read_hw_addr()
933 dev->name, sum); in read_hw_addr()
/rk3399_rockchip-uboot/drivers/ddr/marvell/axp/
H A Dddr3_write_leveling.c187 u32 cs, cnt, pup_num, sum, phase, delay, max_pup_num, pup, sdram_offset; in ddr3_wl_supplement() local
231 sum = 0; in ddr3_wl_supplement()
410 sum += dram_info->wl_val[cs][pup][S]; in ddr3_wl_supplement()
413 sum += dram_info->wl_val[cs][ECC_PUP][S]; in ddr3_wl_supplement()
416 if (sum < (WL_HI_FREQ_STATE * (dram_info->num_of_total_pups))) { in ddr3_wl_supplement()
H A Dddr3_read_leveling.c756 u32 reg, delay, phase, sum, pup, rd_sample_delay, add, locked_pups, in ddr3_read_leveling_single_cs_window_mode() local
771 sum = 0; in ddr3_read_leveling_single_cs_window_mode()
/rk3399_rockchip-uboot/include/jffs2/
H A Djffs2.h183 __u32 sum[0]; /* inode summary info */ member
/rk3399_rockchip-uboot/scripts/
H A Dfit-unpack.sh82 CSUM=`"${ALGO}"sum ${OUT}/${NAME} | awk '{ print $1}'`

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