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Searched refs:offset (Results 1 – 25 of 169) sorted by relevance

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/trusted-firmware-a/lib/libfdt/
A Dfdt_ro.c122 offset = fdt_next_node(fdt, offset, NULL); in fdt_find_max_phandle()
234 offset = fdt_next_node(fdt, offset, &depth)) in fdt_subnode_offset_namelen()
340 int offset; in fdt_first_property_offset() local
554 (offset >= 0) && (offset <= nodeoffset); in fdt_get_path()
555 offset = fdt_next_node(fdt, offset, &depth)) { in fdt_get_path()
586 if ((offset == -FDT_ERR_NOTFOUND) || (offset >= 0)) in fdt_get_path()
606 (offset >= 0) && (offset <= nodeoffset); in fdt_supernode_atdepth_offset()
607 offset = fdt_next_node(fdt, offset, &depth)) { in fdt_supernode_atdepth_offset()
671 offset = fdt_next_node(fdt, offset, NULL)) { in fdt_node_offset_by_prop_value()
698 offset = fdt_next_node(fdt, offset, NULL)) { in fdt_node_offset_by_phandle()
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A Dfdt.c140 if (offset < 0) in fdt_offset_ptr()
192 offset += 4; in fdt_next_tag()
214 && ((offset < 0) || (offset % FDT_TAGSIZE))) in fdt_check_node_offset_()
217 if (fdt_next_tag(fdt, offset, &offset) != FDT_BEGIN_NODE) in fdt_check_node_offset_()
220 return offset; in fdt_check_node_offset_()
226 && ((offset < 0) || (offset % FDT_TAGSIZE))) in fdt_check_prop_offset_()
229 if (fdt_next_tag(fdt, offset, &offset) != FDT_PROP) in fdt_check_prop_offset_()
232 return offset; in fdt_check_prop_offset_()
272 return offset; in fdt_next_node()
279 offset = fdt_next_node(fdt, offset, &depth); in fdt_first_subnode()
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A Dfdt_sw.c102 if ((offset + len < offset) || (offset + len > spaceleft)) in fdt_grab_space_()
191 int offset; in fdt_add_reservemap_entry() local
195 offset = fdt_off_dt_struct(fdt); in fdt_add_reservemap_entry()
255 unsigned int struct_top, offset; in fdt_add_string_() local
257 offset = strtabsize + len; in fdt_add_string_()
262 memcpy(strtab - offset, s, len); in fdt_add_string_()
264 return -offset; in fdt_add_string_()
343 int offset, nextoffset; in fdt_finish() local
360 offset = 0; in fdt_finish()
364 fdt_offset_ptr_w_(fdt, offset); in fdt_finish()
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A Dlibfdt_internal.h21 int fdt_check_node_offset_(const void *fdt, int offset);
22 int fdt_check_prop_offset_(const void *fdt, int offset);
26 static inline const void *fdt_offset_ptr_(const void *fdt, int offset) in fdt_offset_ptr_() argument
28 return (const char *)fdt + fdt_off_dt_struct(fdt) + offset; in fdt_offset_ptr_()
31 static inline void *fdt_offset_ptr_w_(void *fdt, int offset) in fdt_offset_ptr_w_() argument
33 return (void *)(uintptr_t)fdt_offset_ptr_(fdt, offset); in fdt_offset_ptr_w_()
A Dfdt_wip.c73 int fdt_node_end_offset_(void *fdt, int offset) in fdt_node_end_offset_() argument
77 while ((offset >= 0) && (depth >= 0)) in fdt_node_end_offset_()
78 offset = fdt_next_node(fdt, offset, &depth); in fdt_node_end_offset_()
80 return offset; in fdt_node_end_offset_()
/trusted-firmware-a/drivers/marvell/
A Dddr_phy_access.c26 int snps_fw_write(uintptr_t offset, uint16_t data) in snps_fw_write() argument
30 if (offset < DDR_PHY_END_ADDRESS) { in snps_fw_write()
31 mmio_write_16(DDR_PHY_BASE_ADDR + (2 * offset), data); in snps_fw_write()
34 debug_printf("%s: illegal offset value: 0x%x\n", __func__, offset); in snps_fw_write()
38 int snps_fw_read(uintptr_t offset, uint16_t *read) in snps_fw_read() argument
42 if (offset < DDR_PHY_END_ADDRESS) { in snps_fw_read()
43 *read = mmio_read_16(DDR_PHY_BASE_ADDR + (2 * offset)); in snps_fw_read()
50 int mvebu_ddr_phy_write(uintptr_t offset, uint16_t data) in mvebu_ddr_phy_write() argument
52 return snps_fw_write(offset, data); in mvebu_ddr_phy_write()
55 int mvebu_ddr_phy_read(uintptr_t offset, uint16_t *read) in mvebu_ddr_phy_read() argument
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/trusted-firmware-a/plat/renesas/common/
A Dplat_storage.c28 .offset = FLASH0_BASE,
33 .offset = BL2_IMAGE_ID,
37 .offset = BL31_IMAGE_ID,
41 .offset = BL32_IMAGE_ID,
45 .offset = BL33_IMAGE_ID,
49 .offset = BL332_IMAGE_ID,
53 .offset = BL333_IMAGE_ID,
57 .offset = BL334_IMAGE_ID,
61 .offset = BL335_IMAGE_ID,
65 .offset = BL336_IMAGE_ID,
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/trusted-firmware-a/drivers/arm/pl061/
A Dpl061_gpio.c51 unsigned int data, offset; in pl061_get_direction() local
56 offset = gpio % GPIOS_PER_PL061; in pl061_get_direction()
58 if (data & BIT(offset)) in pl061_get_direction()
66 unsigned int data, offset; in pl061_set_direction() local
71 offset = gpio % GPIOS_PER_PL061; in pl061_set_direction()
92 unsigned int offset; in pl061_get_value() local
97 offset = gpio % GPIOS_PER_PL061; in pl061_get_value()
98 if (mmio_read_8(base_addr + BIT(offset + 2))) in pl061_get_value()
111 int offset; in pl061_set_value() local
116 offset = gpio % GPIOS_PER_PL061; in pl061_set_value()
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/trusted-firmware-a/drivers/st/ddr/
A Dstm32mp1_ram.c87 uint64_t offset; in ddr_test_addr_bus() local
91 for (offset = sizeof(uint32_t); (offset & addressmask) != 0U; in ddr_test_addr_bus()
92 offset <<= 1) { in ddr_test_addr_bus()
101 for (offset = sizeof(uint32_t); (offset & addressmask) != 0U; in ddr_test_addr_bus()
102 offset <<= 1) { in ddr_test_addr_bus()
121 for (offset = sizeof(uint32_t); (offset & addressmask) != 0U; in ddr_test_addr_bus()
122 offset <<= 1) { in ddr_test_addr_bus()
125 (offset != testoffset)) { in ddr_test_addr_bus()
158 offset <<= 1; in ddr_check_size()
161 INFO("Memory size = 0x%x (%d MB)\n", offset, offset / (1024U * 1024U)); in ddr_check_size()
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/trusted-firmware-a/plat/hisilicon/hikey/
A Dhisi_ipc.c101 unsigned int offset; in hisi_ipc_cpu_on_off() local
110 val |= (0x01 << offset); in hisi_ipc_cpu_on_off()
133 unsigned int offset; in hisi_ipc_cluster_on_off() local
136 offset = cluster * 4; in hisi_ipc_cluster_on_off()
138 offset = cluster * 4 + 1; in hisi_ipc_cluster_on_off()
142 val |= (0x01 << offset); in hisi_ipc_cluster_on_off()
164 unsigned int offset; in hisi_ipc_cpu_suspend() local
170 val |= (0x01 << offset); in hisi_ipc_cpu_suspend()
180 unsigned int offset; in hisi_ipc_cluster_suspend() local
182 offset = cluster * 4 + 1; in hisi_ipc_cluster_suspend()
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/trusted-firmware-a/plat/mediatek/mt8183/drivers/gpio/
A Dmtgpio.c182 const int32_t offset = 0x0c0; in gpio_get_pupd_iocfg() local
186 return IOCFG_1_BASE + offset; in gpio_get_pupd_iocfg()
188 return IOCFG_2_BASE + offset; in gpio_get_pupd_iocfg()
190 return IOCFG_5_BASE + offset; in gpio_get_pupd_iocfg()
192 return IOCFG_7_BASE + offset; in gpio_get_pupd_iocfg()
232 1U << PULL_offset[pin].offset); in mt_set_gpio_pull_enable_chip()
246 1U << PULL_offset[pin].offset); in mt_set_gpio_pull_enable_chip()
305 1U << PULL_offset[pin].offset); in mt_set_gpio_pull_select_chip()
312 1U << PULL_offset[pin].offset); in mt_set_gpio_pull_select_chip()
315 if (PULL_offset[pin].offset == -1) in mt_set_gpio_pull_select_chip()
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/trusted-firmware-a/drivers/mtd/nand/
A Dcore.c24 int nand_read(unsigned int offset, uintptr_t buffer, size_t length, in nand_read() argument
27 unsigned int block = offset / nand_dev.block_size; in nand_read()
28 unsigned int end_block = (offset + length - 1U) / nand_dev.block_size; in nand_read()
30 (offset % nand_dev.block_size) / nand_dev.page_size; in nand_read()
32 unsigned int start_offset = offset % nand_dev.page_size; in nand_read()
39 block, end_block, page_start, nb_pages, length, offset); in nand_read()
115 int nand_seek_bb(uintptr_t base, unsigned int offset, size_t *extra_offset) in nand_seek_bb() argument
125 if (offset != 0U) { in nand_seek_bb()
126 offset_block = (base + offset - 1U) / nand_dev.block_size; in nand_seek_bb()
/trusted-firmware-a/drivers/st/reset/
A Dstm32mp1_reset.c31 uint32_t offset = id2reg_offset(id); in stm32mp_reset_assert() local
35 mmio_write_32(rcc_base + offset, bitmsk); in stm32mp_reset_assert()
40 while ((mmio_read_32(rcc_base + offset) & bitmsk) == 0U) { in stm32mp_reset_assert()
52 uint32_t offset = id2reg_offset(id) + RCC_RSTCLRR_OFFSET; in stm32mp_reset_deassert() local
56 mmio_write_32(rcc_base + offset, bitmsk); in stm32mp_reset_deassert()
61 while ((mmio_read_32(rcc_base + offset) & bitmsk) != 0U) { in stm32mp_reset_deassert()
/trusted-firmware-a/plat/brcm/board/common/
A Dbcm_elog.c51 uint32_t offset, len; in elog_putchar() local
53 offset = mmio_read_32(elog->base + BCM_ELOG_OFF_OFFSET); in elog_putchar()
55 mmio_write_8(elog->base + offset, c); in elog_putchar()
56 offset++; in elog_putchar()
59 if (offset >= elog->max_size) in elog_putchar()
60 offset = BCM_ELOG_HEADER_LEN; in elog_putchar()
66 mmio_write_32(elog->base + BCM_ELOG_OFF_OFFSET, offset); in elog_putchar()
148 uint32_t offset, len; in bcm_elog_copy_log() local
161 offset = mmio_read_32(elog->base + BCM_ELOG_OFF_OFFSET); in bcm_elog_copy_log()
162 if (offset >= max_size) { in bcm_elog_copy_log()
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/trusted-firmware-a/plat/intel/soc/common/drivers/qspi/
A Dcadence_qspi.c673 offset += write_size; in cad_qspi_write_bank()
689 if ((offset >= qspi_device_size) || in cad_qspi_read()
690 (offset + size - 1 >= qspi_device_size) || in cad_qspi_read()
710 CAD_QSPI_BANK_ADDR(offset) + 1; in cad_qspi_read()
745 status = cad_qspi_erase_subsector(offset); in cad_qspi_erase()
749 offset += erase_size; in cad_qspi_erase()
764 if ((offset >= qspi_device_size) || in cad_qspi_write()
765 (offset + size - 1 >= qspi_device_size) || in cad_qspi_write()
777 CAD_QSPI_BANK_ADDR(offset) + 1; in cad_qspi_write()
778 bank_addr = offset & CAD_QSPI_BANK_ADDR_MSK; in cad_qspi_write()
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/trusted-firmware-a/drivers/renesas/common/io/
A Dio_rcar.c36 const uint32_t offset; member
48 uintptr_t offset; member
177 *offset += 0x800000; in file_to_offset()
194 *offset = 0U; in file_to_offset()
308 uintptr_t offset; in load_bl33x() local
385 ssize_t offset; in rcar_dev_init() local
495 if (current_file.offset != 0U) { in rcar_file_open()
500 rc = file_to_offset(spec->offset, &offset, &cert, &noload, &partition); in rcar_file_open()
507 current_file.offset = 1; in rcar_file_open()
529 current_file.offset = offset; in rcar_file_open()
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/trusted-firmware-a/drivers/brcm/emmc/
A Demmc_pboot_hal_memory_drv.c357 if (offset > 0) { in sdio_read()
361 if (remSize < (blockSize - offset)) { in sdio_read()
366 remSize -= (blockSize - offset); in sdio_read()
367 rdCount += (blockSize - offset); in sdio_read()
368 manual_copy_size = blockSize - offset; in sdio_read()
474 offset = in sdio_write()
489 if (offset > 0) { in sdio_write()
514 offset)) { in sdio_write()
521 offset); in sdio_write()
524 offset); in sdio_write()
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/trusted-firmware-a/drivers/marvell/comphy/
A Dphy-comphy-3700.c229 mmio_write_32(addr + COMPHY_LANE2_INDIR_ADDR_OFFSET, offset); in comphy_set_indirect()
232 offset + USB3PHY_LANE2_REG_BASE_OFFSET); in comphy_set_indirect()
291 uint32_t offset, data = 0, ref_clk; in mvebu_a3700_comphy_sata_power_on() local
375 uintptr_t offset; in mvebu_a3700_comphy_sgmii_power_on() local
408 reg_set(offset, data, mask); in mvebu_a3700_comphy_sgmii_power_on()
413 reg_set(offset, data, mask); in mvebu_a3700_comphy_sgmii_power_on()
434 reg_set(offset, data, mask); in mvebu_a3700_comphy_sgmii_power_on()
594 uintptr_t offset; in mvebu_a3700_comphy_sgmii_power_off() local
602 reg_set(offset, data, mask); in mvebu_a3700_comphy_sgmii_power_off()
959 uint32_t offset; in mvebu_a3700_comphy_sata_power_off() local
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/trusted-firmware-a/include/drivers/io/
A Dio_mtd.h35 int (*read)(unsigned int offset, uintptr_t buffer, size_t length,
46 int (*write)(unsigned int offset, uintptr_t buffer, size_t length);
56 int (*seek)(uintptr_t base, unsigned int offset, size_t *extra_offset);
62 size_t offset; member
/trusted-firmware-a/drivers/nxp/sec_mon/
A Dsnvs.c137 void snvs_write_lp_gpr_bit(uint32_t offset, uint32_t bit_pos, bool flag_val) in snvs_write_lp_gpr_bit() argument
140 snvs_write32(g_nxp_snvs_addr + offset, in snvs_write_lp_gpr_bit()
141 (snvs_read32(g_nxp_snvs_addr + offset)) in snvs_write_lp_gpr_bit()
144 snvs_write32(g_nxp_snvs_addr + offset, in snvs_write_lp_gpr_bit()
145 (snvs_read32(g_nxp_snvs_addr + offset)) in snvs_write_lp_gpr_bit()
150 uint32_t snvs_read_lp_gpr_bit(uint32_t offset, uint32_t bit_pos) in snvs_read_lp_gpr_bit() argument
152 return (snvs_read32(g_nxp_snvs_addr + offset) & (1 << bit_pos)); in snvs_read_lp_gpr_bit()
/trusted-firmware-a/lib/debugfs/
A Ddevfip.c23 long offset[NR_FILES]; member
140 if (fip->offset[i] == -1) { in fipgen()
204 if ((c->qid >= NR_FILES) || (fip->offset[c->qid] < 0)) { in fipread()
213 if (c->offset >= size) { in fipread()
221 if (n > (size - c->offset)) { in fipread()
222 n = size - c->offset; in fipread()
225 off = fip->offset[c->qid] + c->offset; in fipread()
232 c->offset += n; in fipread()
260 fip->offset[n] = -1; in fipmount()
299 fip->offset[n] = entry.offset_address; in fipmount()
/trusted-firmware-a/drivers/brcm/
A Dspi_flash.c155 int spi_flash_read(struct spi_flash *flash, uint32_t offset, in spi_flash_read() argument
170 read_addr = offset; in spi_flash_read()
180 offset += read_len; in spi_flash_read()
190 int spi_flash_write(struct spi_flash *flash, uint32_t offset, in spi_flash_write() argument
209 write_addr = offset; in spi_flash_write()
210 byte_addr = offset % page_size; in spi_flash_write()
226 offset += chunk_len; in spi_flash_write()
234 int spi_flash_erase(struct spi_flash *flash, uint32_t offset, uint32_t len) in spi_flash_erase() argument
242 if (offset % erase_size || len % erase_size) { in spi_flash_erase()
255 erase_addr = offset; in spi_flash_erase()
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/trusted-firmware-a/plat/nxp/common/nv_storage/
A Dplat_nv_storage.c44 uint8_t offset = 0U; in read_nv_app_data() local
48 nv_app_data_array[offset] = snvs_read_app_data_bit(offset); in read_nv_app_data()
49 offset++; in read_nv_app_data()
51 } while (offset < APP_DATA_MAX_OFFSET); in read_nv_app_data()
/trusted-firmware-a/plat/brcm/board/stingray/src/
A Dpaxc.c71 uint32_t idx, offset = 0; in paxc_reg_dump() local
74 for (idx = 0; idx < NR_PAXC_REGS; idx++, offset += 4) in paxc_reg_dump()
75 VERBOSE("offset: 0x%x val: 0x%x\n", offset, in paxc_reg_dump()
76 mmio_read_32(PAXC_BASE + offset)); in paxc_reg_dump()
89 uint32_t idx, offset = 0; in mhb_reg_dump() local
92 for (idx = 0; idx < NR_MHB_REGS; idx++, offset += 4) in mhb_reg_dump()
93 VERBOSE("offset: 0x%x val: 0x%x\n", offset, in mhb_reg_dump()
94 mmio_read_32(MHB_BASE + offset)); in mhb_reg_dump()
/trusted-firmware-a/drivers/io/
A Dio_block.c139 assert(((region->offset % cur->dev_spec->block_size) == 0) && in block_open()
142 cur->base = region->offset; in block_open()
158 assert((offset >= 0) && ((unsigned long long)offset < cur->size)); in block_seek()
162 cur->file_pos = (unsigned long long)offset; in block_seek()
165 cur->file_pos += (unsigned long long)offset; in block_seek()
317 request = ops->read(lba, buf->offset, request); in block_read()
338 (void *)(buf->offset + skip), in block_read()
446 request = ops->read(lba, buf->offset, request); in block_write()
467 memcpy((void *)(buf->offset + skip), in block_write()
471 request = ops->write(lba, buf->offset, request); in block_write()
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