/openbmc/u-boot/arch/arm/mach-keystone/ |
H A D | ddr3_spd.c | 159 static int ddrtimingcalculation(ddr3_spd_eeprom_t *buf, struct ddr3_sodimm *spd, in ddrtimingcalculation() argument 168 spd->sdram_type = 0x03; in ddrtimingcalculation() 169 spd->ibank = 0x03; in ddrtimingcalculation() 173 spd->t_ck = buf->tck_min * mtb; in ddrtimingcalculation() 175 spd_cb->ddrspdclock = 2000000 / spd->t_ck; in ddrtimingcalculation() 178 spd->rank = ((buf->organization & 0x38) >> 3) + 1; in ddrtimingcalculation() 179 if (spd->rank > 2) in ddrtimingcalculation() 182 spd->pagesize = (buf->addressing & 0x07) + 1; in ddrtimingcalculation() 183 if (spd->pagesize > 3) in ddrtimingcalculation() 186 spd->buswidth = 8 << (buf->bus_width & 0x7); in ddrtimingcalculation() [all …]
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/openbmc/u-boot/drivers/ddr/fsl/ |
H A D | ddr4_dimm_params.c | 86 compute_ranksize(const struct ddr4_spd_eeprom_s *spd) in compute_ranksize() argument 96 if ((spd->density_banks & 0xf) <= 7) in compute_ranksize() 97 nbit_sdram_cap_bsize = (spd->density_banks & 0xf) + 28; in compute_ranksize() 98 if ((spd->bus_width & 0x7) < 4) in compute_ranksize() 99 nbit_primary_bus_width = (spd->bus_width & 0x7) + 3; in compute_ranksize() 100 if ((spd->organization & 0x7) < 4) in compute_ranksize() 101 nbit_sdram_width = (spd->organization & 0x7) + 2; in compute_ranksize() 102 package_3ds = (spd->package_type & 0x3) == 0x2; in compute_ranksize() 103 if ((spd->package_type & 0x80) && !package_3ds) { /* other than 3DS */ in compute_ranksize() 108 die_count = (spd->package_type >> 4) & 0x7; in compute_ranksize() [all …]
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H A D | ddr3_dimm_params.c | 53 compute_ranksize(const ddr3_spd_eeprom_t *spd) in compute_ranksize() argument 61 if ((spd->density_banks & 0xf) < 7) in compute_ranksize() 62 nbit_sdram_cap_bsize = (spd->density_banks & 0xf) + 28; in compute_ranksize() 63 if ((spd->bus_width & 0x7) < 4) in compute_ranksize() 64 nbit_primary_bus_width = (spd->bus_width & 0x7) + 3; in compute_ranksize() 65 if ((spd->organization & 0x7) < 4) in compute_ranksize() 66 nbit_sdram_width = (spd->organization & 0x7) + 2; in compute_ranksize() 84 const ddr3_spd_eeprom_t *spd, in ddr_compute_dimm_parameters() argument 93 if (spd->mem_type) { in ddr_compute_dimm_parameters() 94 if (spd->mem_type != SPD_MEMTYPE_DDR3) { in ddr_compute_dimm_parameters() [all …]
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H A D | interactive.c | 891 void ddr1_spd_dump(const ddr1_spd_eeprom_t *spd) in ddr1_spd_dump() argument 895 printf("%-3d : %02x %s\n", 0, spd->info_size, in ddr1_spd_dump() 897 printf("%-3d : %02x %s\n", 1, spd->chip_size, in ddr1_spd_dump() 899 printf("%-3d : %02x %s\n", 2, spd->mem_type, in ddr1_spd_dump() 901 printf("%-3d : %02x %s\n", 3, spd->nrow_addr, in ddr1_spd_dump() 903 printf("%-3d : %02x %s\n", 4, spd->ncol_addr, in ddr1_spd_dump() 905 printf("%-3d : %02x %s\n", 5, spd->nrows, in ddr1_spd_dump() 907 printf("%-3d : %02x %s\n", 6, spd->dataw_lsb, in ddr1_spd_dump() 909 printf("%-3d : %02x %s\n", 7, spd->dataw_msb, in ddr1_spd_dump() 911 printf("%-3d : %02x %s\n", 8, spd->voltage, in ddr1_spd_dump() [all …]
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H A D | ddr2_dimm_params.c | 204 const ddr2_spd_eeprom_t *spd, in ddr_compute_dimm_parameters() argument 210 if (spd->mem_type) { in ddr_compute_dimm_parameters() 211 if (spd->mem_type != SPD_MEMTYPE_DDR2) { in ddr_compute_dimm_parameters() 220 retval = ddr2_spd_check(spd); in ddr_compute_dimm_parameters() 232 memcpy(pdimm->mpart, spd->mpart, sizeof(pdimm->mpart) - 1); in ddr_compute_dimm_parameters() 235 pdimm->n_ranks = (spd->mod_ranks & 0x7) + 1; in ddr_compute_dimm_parameters() 236 pdimm->rank_density = compute_ranksize(spd->mem_type, spd->rank_dens); in ddr_compute_dimm_parameters() 238 pdimm->data_width = spd->dataw; in ddr_compute_dimm_parameters() 239 pdimm->primary_sdram_width = spd->primw; in ddr_compute_dimm_parameters() 240 pdimm->ec_sdram_width = spd->ecw; in ddr_compute_dimm_parameters() [all …]
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H A D | ddr1_dimm_params.c | 221 const ddr1_spd_eeprom_t *spd, in ddr_compute_dimm_parameters() argument 227 if (spd->mem_type) { in ddr_compute_dimm_parameters() 228 if (spd->mem_type != SPD_MEMTYPE_DDR) { in ddr_compute_dimm_parameters() 237 retval = ddr1_spd_check(spd); in ddr_compute_dimm_parameters() 249 memcpy(pdimm->mpart, spd->mpart, sizeof(pdimm->mpart) - 1); in ddr_compute_dimm_parameters() 252 pdimm->n_ranks = spd->nrows; in ddr_compute_dimm_parameters() 253 pdimm->rank_density = compute_ranksize(spd->mem_type, spd->bank_dens); in ddr_compute_dimm_parameters() 255 pdimm->data_width = spd->dataw_lsb; in ddr_compute_dimm_parameters() 256 pdimm->primary_sdram_width = spd->primw; in ddr_compute_dimm_parameters() 257 pdimm->ec_sdram_width = spd->ecw; in ddr_compute_dimm_parameters() [all …]
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/openbmc/u-boot/arch/powerpc/cpu/mpc83xx/ |
H A D | spd_sdram.c | 101 static void spd_debug(spd_eeprom_t *spd) in spd_debug() argument 103 printf ("\nDIMM type: %-18.18s\n", spd->mpart); in spd_debug() 104 printf ("SPD size: %d\n", spd->info_size); in spd_debug() 105 printf ("EEPROM size: %d\n", 1 << spd->chip_size); in spd_debug() 106 printf ("Memory type: %d\n", spd->mem_type); in spd_debug() 107 printf ("Row addr: %d\n", spd->nrow_addr); in spd_debug() 108 printf ("Column addr: %d\n", spd->ncol_addr); in spd_debug() 109 printf ("# of rows: %d\n", spd->nrows); in spd_debug() 110 printf ("Row density: %d\n", spd->row_dens); in spd_debug() 111 printf ("# of banks: %d\n", spd->nbanks); in spd_debug() [all …]
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/openbmc/u-boot/common/ |
H A D | ddr_spd.c | 49 ddr1_spd_check(const ddr1_spd_eeprom_t *spd) in ddr1_spd_check() argument 51 const u8 *p = (const u8 *)spd; in ddr1_spd_check() 53 return spd_check(p, spd->spd_rev, spd->cksum); in ddr1_spd_check() 57 ddr2_spd_check(const ddr2_spd_eeprom_t *spd) in ddr2_spd_check() argument 59 const u8 *p = (const u8 *)spd; in ddr2_spd_check() 61 return spd_check(p, spd->spd_rev, spd->cksum); in ddr2_spd_check() 86 ddr3_spd_check(const ddr3_spd_eeprom_t *spd) in ddr3_spd_check() argument 88 char *p = (char *)spd; in ddr3_spd_check() 100 len = !(spd->info_size_crc & 0x80) ? 126 : 117; in ddr3_spd_check() 106 if (spd->crc[0] == crc_lsb && spd->crc[1] == crc_msb) { in ddr3_spd_check() [all …]
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/openbmc/qemu/hw/i2c/ |
H A D | smbus_eeprom.c | 197 uint8_t *spd; in spd_data_generate() local 254 spd = g_malloc0(256); in spd_data_generate() 255 spd[0] = 128; /* data bytes in EEPROM */ in spd_data_generate() 256 spd[1] = 8; /* log2 size of EEPROM */ in spd_data_generate() 257 spd[2] = type; in spd_data_generate() 258 spd[3] = 13; /* row address bits */ in spd_data_generate() 259 spd[4] = 10; /* column address bits */ in spd_data_generate() 260 spd[5] = (type == DDR2 ? nbanks - 1 : nbanks); in spd_data_generate() 261 spd[6] = 64; /* module data width */ in spd_data_generate() 263 spd[8] = 4; /* interface voltage level */ in spd_data_generate() [all …]
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/openbmc/linux/drivers/media/tuners/ |
H A D | tda827x.c | 83 u8 spd; member 92 { .lomax = 62000000, .spd = 3, .bs = 2, .bp = 0, .cp = 0, .gc3 = 3, .div1p5 = 1}, 93 { .lomax = 66000000, .spd = 3, .bs = 3, .bp = 0, .cp = 0, .gc3 = 3, .div1p5 = 1}, 94 { .lomax = 76000000, .spd = 3, .bs = 1, .bp = 0, .cp = 0, .gc3 = 3, .div1p5 = 0}, 95 { .lomax = 84000000, .spd = 3, .bs = 2, .bp = 0, .cp = 0, .gc3 = 3, .div1p5 = 0}, 96 { .lomax = 93000000, .spd = 3, .bs = 2, .bp = 0, .cp = 0, .gc3 = 1, .div1p5 = 0}, 97 { .lomax = 98000000, .spd = 3, .bs = 3, .bp = 0, .cp = 0, .gc3 = 1, .div1p5 = 0}, 98 { .lomax = 109000000, .spd = 3, .bs = 3, .bp = 1, .cp = 0, .gc3 = 1, .div1p5 = 0}, 99 { .lomax = 123000000, .spd = 2, .bs = 2, .bp = 1, .cp = 0, .gc3 = 1, .div1p5 = 1}, 100 { .lomax = 133000000, .spd = 2, .bs = 3, .bp = 1, .cp = 0, .gc3 = 1, .div1p5 = 1}, [all …]
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/openbmc/linux/drivers/iio/common/ssp_sensors/ |
H A D | ssp_iio.c | 22 struct ssp_sensor_data *spd = iio_priv(indio_dev); in ssp_common_buffer_postenable() local 28 spd->buffer = kmalloc(indio_dev->scan_bytes, GFP_KERNEL | GFP_DMA); in ssp_common_buffer_postenable() 29 if (!spd->buffer) in ssp_common_buffer_postenable() 32 return ssp_enable_sensor(data, spd->type, in ssp_common_buffer_postenable() 33 ssp_get_sensor_delay(data, spd->type)); in ssp_common_buffer_postenable() 47 struct ssp_sensor_data *spd = iio_priv(indio_dev); in ssp_common_buffer_postdisable() local 50 ret = ssp_disable_sensor(data, spd->type); in ssp_common_buffer_postdisable() 54 kfree(spd->buffer); in ssp_common_buffer_postdisable() 75 struct ssp_sensor_data *spd = iio_priv(indio_dev); in ssp_common_process_data() local 83 memcpy(spd->buffer, buf, len); in ssp_common_process_data() [all …]
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/openbmc/u-boot/board/xes/xpedite520x/ |
H A D | ddr.c | 12 void get_spd(ddr2_spd_eeprom_t *spd, unsigned char i2c_address) in get_spd() argument 14 i2c_read(i2c_address, 0, 1, (uchar *)spd, sizeof(ddr2_spd_eeprom_t)); in get_spd() 20 if (spd->dimm_type == 0) { in get_spd() 21 spd->dimm_type = 0x4; in get_spd() 22 ((uchar *)spd)[63] += 0x4; in get_spd()
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/openbmc/u-boot/board/sbc8548/ |
H A D | ddr.c | 63 void get_spd(generic_spd_eeprom_t *spd, u8 i2c_address) in get_spd() argument 69 ret = i2c_read(ALT_SPD_EEPROM_ADDRESS, 0, 1, (uchar *)spd, in get_spd() 73 memset(spd, 0, sizeof(generic_spd_eeprom_t)); in get_spd() 76 ret = i2c_read(i2c_address, 0, 1, (uchar *)spd, in get_spd() 80 memset(spd, 0, sizeof(generic_spd_eeprom_t)); in get_spd()
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/openbmc/qemu/hw/ppc/ |
H A D | amigaone.c | 60 static void fix_spd_data(uint8_t *spd) in fix_spd_data() argument 62 uint32_t bank_size = 4 * MiB * spd[31]; in fix_spd_data() 63 uint32_t rows = bank_size / spd[13] / spd[17]; in fix_spd_data() 64 spd[3] = ctz32(rows) - spd[4]; in fix_spd_data()
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/openbmc/linux/drivers/iio/gyro/ |
H A D | ssp_gyro_sensor.c | 98 struct ssp_sensor_data *spd; in ssp_gyro_probe() local 100 indio_dev = devm_iio_device_alloc(&pdev->dev, sizeof(*spd)); in ssp_gyro_probe() 104 spd = iio_priv(indio_dev); in ssp_gyro_probe() 106 spd->process_data = ssp_process_gyro_data; in ssp_gyro_probe() 107 spd->type = SSP_GYROSCOPE_SENSOR; in ssp_gyro_probe()
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/openbmc/linux/drivers/iio/accel/ |
H A D | ssp_accel_sensor.c | 98 struct ssp_sensor_data *spd; in ssp_accel_probe() local 100 indio_dev = devm_iio_device_alloc(&pdev->dev, sizeof(*spd)); in ssp_accel_probe() 104 spd = iio_priv(indio_dev); in ssp_accel_probe() 106 spd->process_data = ssp_process_accel_data; in ssp_accel_probe() 107 spd->type = SSP_ACCELEROMETER_SENSOR; in ssp_accel_probe()
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/openbmc/linux/tools/testing/selftests/powerpc/ptrace/ |
H A D | .gitignore | 4 ptrace-tm-spd-gpr 7 ptrace-tm-spd-tar 10 ptrace-tm-spd-vsx
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/openbmc/u-boot/board/gdsys/p1022/ |
H A D | ddr.c | 45 void get_spd(generic_spd_eeprom_t *spd, u8 i2c_address) in get_spd() argument 47 int ret = i2c_read(i2c_address, 0, 2, (uchar *)spd, in get_spd() 64 memset(spd, 0, sizeof(generic_spd_eeprom_t)); in get_spd()
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/openbmc/linux/fs/jffs2/ |
H A D | summary.c | 435 struct jffs2_sum_dirent_flash *spd; in jffs2_sum_process_sum_data() local 437 spd = sp; in jffs2_sum_process_sum_data() 440 jeb->offset + je32_to_cpu(spd->offset), in jffs2_sum_process_sum_data() 441 jeb->offset + je32_to_cpu(spd->offset) + je32_to_cpu(spd->totlen)); in jffs2_sum_process_sum_data() 445 checkedlen = strnlen(spd->name, spd->nsize); in jffs2_sum_process_sum_data() 449 je32_to_cpu(spd->offset)); in jffs2_sum_process_sum_data() 452 if (checkedlen < spd->nsize) { in jffs2_sum_process_sum_data() 455 je32_to_cpu(spd->offset), in jffs2_sum_process_sum_data() 464 memcpy(&fd->name, spd->name, checkedlen); in jffs2_sum_process_sum_data() 467 ic = jffs2_scan_make_ino_cache(c, je32_to_cpu(spd->pino)); in jffs2_sum_process_sum_data() [all …]
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/openbmc/u-boot/drivers/usb/host/ |
H A D | ehci-faraday.c | 38 int spd, ret = PORTSC_PSPD_HS; in faraday_ehci_get_port_speed() local 43 spd = OTGCSR_SPD(readl(®s->otg.otgcsr)); in faraday_ehci_get_port_speed() 45 spd = BMCSR_SPD(readl(®s->usb.bmcsr)); in faraday_ehci_get_port_speed() 47 switch (spd) { in faraday_ehci_get_port_speed()
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/openbmc/u-boot/board/freescale/common/ |
H A D | pixis.h | 18 u8 spd; member 57 u8 spd; member 84 u8 spd; member 113 u8 spd; member 143 u8 spd; member
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/openbmc/linux/kernel/ |
H A D | relay.c | 1101 static void relay_page_release(struct splice_pipe_desc *spd, unsigned int i) in relay_page_release() argument 1126 struct splice_pipe_desc spd = { in subbuf_splice_actor() local 1138 if (splice_grow_spd(pipe, &spd)) in subbuf_splice_actor() 1150 nr_pages = min_t(unsigned int, subbuf_pages, spd.nr_pages_max); in subbuf_splice_actor() 1152 for (total_len = 0; spd.nr_pages < nr_pages; spd.nr_pages++) { in subbuf_splice_actor() 1162 spd.pages[spd.nr_pages] = rbuf->page_array[pidx]; in subbuf_splice_actor() 1163 spd.partial[spd.nr_pages].offset = poff; in subbuf_splice_actor() 1170 spd.partial[spd.nr_pages].len = this_len; in subbuf_splice_actor() 1171 spd.partial[spd.nr_pages].private = private; in subbuf_splice_actor() 1179 spd.nr_pages++; in subbuf_splice_actor() [all …]
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/openbmc/linux/net/smc/ |
H A D | smc_rx.c | 143 static void smc_rx_spd_release(struct splice_pipe_desc *spd, in smc_rx_spd_release() argument 146 put_page(spd->pages[i]); in smc_rx_spd_release() 155 struct splice_pipe_desc spd; in smc_rx_splice() local 205 spd.nr_pages_max = nr_pages; in smc_rx_splice() 206 spd.nr_pages = nr_pages; in smc_rx_splice() 207 spd.pages = pages; in smc_rx_splice() 208 spd.partial = partial; in smc_rx_splice() 209 spd.ops = &smc_pipe_ops; in smc_rx_splice() 210 spd.spd_release = smc_rx_spd_release; in smc_rx_splice() 212 bytes = splice_to_pipe(pipe, &spd); in smc_rx_splice()
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/openbmc/linux/include/dt-bindings/usb/ |
H A D | pd.h | 208 #define VDO_UFP(ver, cap, conn, vcpwr, vcr, vbr, alt, spd) \ argument 211 | ((spd) & 0x7)) 346 #define VDO_PCABLE(hw, fw, ver, conn, lat, term, vbm, cur, spd) \ argument 349 | ((vbm) & 0x3) << 9 | ((cur) & 0x3) << 5 | ((spd) & 0x7)) 350 #define VDO_ACABLE1(hw, fw, ver, conn, lat, term, vbm, sbu, sbut, cur, vbt, sopp, spd) \ argument 354 | (vbt) << 4 | (sopp) << 3 | ((spd) & 0x7))
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/openbmc/linux/drivers/net/ethernet/microchip/sparx5/ |
H A D | sparx5_calendar.c | 166 enum sparx5_cal_bw spd; in sparx5_config_auto_calendar() local 180 spd = sparx5_get_port_cal_speed(sparx5, portno); in sparx5_config_auto_calendar() 181 if (spd == SPX5_CAL_SPEED_NONE) in sparx5_config_auto_calendar() 184 this_bw = sparx5_cal_speed_to_value(spd); in sparx5_config_auto_calendar() 193 cal[reg] |= spd << (offset * SPX5_CALBITS_PER_PORT); in sparx5_config_auto_calendar() 360 u32 spd = data->taxi_speeds[idx]; in sparx5_dsm_calendar_calc() local 369 data->dev_slots[idx] = ((spd * factor / slot_spd) + 999) / 1000; in sparx5_dsm_calendar_calc() 370 if (spd != 25000 && (spd != 10000 || !slow_mode)) { in sparx5_dsm_calendar_calc() 374 taxi, spd); in sparx5_dsm_calendar_calc()
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