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Searched refs:fdt (Results 1 – 11 of 11) sorted by relevance

/drivers/firmware/efi/libstub/
Dfdt.c21 void *fdt, int new_fdt_size, char *cmdline_ptr, in update_fdt() argument
49 status = fdt_open_into(orig_fdt, fdt, new_fdt_size); in update_fdt()
51 status = fdt_create_empty_tree(fdt, new_fdt_size); in update_fdt()
65 node = fdt_next_node(fdt, prev, NULL); in update_fdt()
69 type = fdt_getprop(fdt, node, "device_type", &len); in update_fdt()
71 fdt_del_node(fdt, node); in update_fdt()
82 num_rsv = fdt_num_mem_rsv(fdt); in update_fdt()
84 fdt_del_mem_rsv(fdt, num_rsv); in update_fdt()
86 node = fdt_subnode_offset(fdt, 0, "chosen"); in update_fdt()
88 node = fdt_add_subnode(fdt, 0, "chosen"); in update_fdt()
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DMakefile27 lib-$(CONFIG_EFI_ARMSTUB) += arm-stub.o fdt.o
Defistub.h25 void *fdt, int new_fdt_size, char *cmdline_ptr,
/drivers/dma/bestcomm/
Dbestcomm.c291 bcom_eng->fdt = bcom_sram_alloc(fdt_size, BCOM_FDT_ALIGN, &fdt_pa); in bcom_engine_init()
293 if (!bcom_eng->tdt || !bcom_eng->ctx || !bcom_eng->var || !bcom_eng->fdt) { in bcom_engine_init()
299 bcom_sram_free(bcom_eng->fdt); in bcom_engine_init()
307 memset(bcom_eng->fdt, 0x00, fdt_size); in bcom_engine_init()
310 memcpy(&bcom_eng->fdt[48], fdt_ops, sizeof(fdt_ops)); in bcom_engine_init()
320 bcom_eng->tdt[task].fdt = fdt_pa; in bcom_engine_init()
359 bcom_sram_free(bcom_eng->fdt); in bcom_engine_cleanup()
/drivers/of/
Dfdt.c763 const void *fdt = initial_boot_params; in early_init_dt_scan_chosen_serial() local
765 offset = fdt_path_offset(fdt, "/chosen"); in early_init_dt_scan_chosen_serial()
767 offset = fdt_path_offset(fdt, "/chosen@0"); in early_init_dt_scan_chosen_serial()
771 p = fdt_getprop(fdt, offset, "stdout-path", &l); in early_init_dt_scan_chosen_serial()
773 p = fdt_getprop(fdt, offset, "linux,stdout-path", &l); in early_init_dt_scan_chosen_serial()
778 offset = fdt_path_offset(fdt, p); in early_init_dt_scan_chosen_serial()
784 if (fdt_node_check_compatible(fdt, offset, match->compatible)) { in early_init_dt_scan_chosen_serial()
789 addr = fdt_translate_address(fdt, offset); in early_init_dt_scan_chosen_serial()
DMakefile3 obj-$(CONFIG_OF_FLATTREE) += fdt.o
/drivers/scsi/qla2xxx/
Dqla_sup.c885 struct qla_fdt_layout *fdt; in qla2xxx_get_fdt_info() local
892 fdt = (struct qla_fdt_layout *)req->ring; in qla2xxx_get_fdt_info()
897 if (fdt->sig[0] != 'Q' || fdt->sig[1] != 'L' || fdt->sig[2] != 'I' || in qla2xxx_get_fdt_info()
898 fdt->sig[3] != 'D') in qla2xxx_get_fdt_info()
908 fdt->sig[0], le16_to_cpu(fdt->version)); in qla2xxx_get_fdt_info()
910 (uint8_t *)fdt, sizeof(*fdt)); in qla2xxx_get_fdt_info()
915 mid = le16_to_cpu(fdt->man_id); in qla2xxx_get_fdt_info()
916 fid = le16_to_cpu(fdt->id); in qla2xxx_get_fdt_info()
917 ha->fdt_wrt_disable = fdt->wrt_disable_bits; in qla2xxx_get_fdt_info()
918 ha->fdt_wrt_enable = fdt->wrt_enable_bits; in qla2xxx_get_fdt_info()
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/drivers/scsi/qla4xxx/
Dql4_nx.c3836 struct qla_fdt_layout *fdt; in qla4_82xx_get_fdt_info() local
3845 fdt = (struct qla_fdt_layout *)ha->request_ring; in qla4_82xx_get_fdt_info()
3852 if (fdt->sig[0] != 'Q' || fdt->sig[1] != 'L' || fdt->sig[2] != 'I' || in qla4_82xx_get_fdt_info()
3853 fdt->sig[3] != 'D') in qla4_82xx_get_fdt_info()
3862 "checksum=0x%x id=%c version=0x%x.\n", chksum, fdt->sig[0], in qla4_82xx_get_fdt_info()
3863 le16_to_cpu(fdt->version))); in qla4_82xx_get_fdt_info()
3868 mid = le16_to_cpu(fdt->man_id); in qla4_82xx_get_fdt_info()
3869 fid = le16_to_cpu(fdt->id); in qla4_82xx_get_fdt_info()
3870 hw->fdt_wrt_disable = fdt->wrt_disable_bits; in qla4_82xx_get_fdt_info()
3871 hw->fdt_erase_cmd = flash_conf_addr(hw, 0x0300 | fdt->erase_cmd); in qla4_82xx_get_fdt_info()
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/drivers/net/ethernet/qlogic/qlcnic/
Dqlcnic_sysfs.c1011 if (adapter->ahw->fdt.mfg_id == adapter->flash_mfg_id) { in qlcnic_83xx_sysfs_flash_bulk_write()
1026 if (adapter->ahw->fdt.mfg_id == adapter->flash_mfg_id) { in qlcnic_83xx_sysfs_flash_bulk_write()
1044 if (adapter->ahw->fdt.mfg_id == adapter->flash_mfg_id) { in qlcnic_83xx_sysfs_flash_bulk_write()
1079 if (adapter->ahw->fdt.mfg_id == adapter->flash_mfg_id) { in qlcnic_83xx_sysfs_flash_write()
1091 if (adapter->ahw->fdt.mfg_id == adapter->flash_mfg_id) { in qlcnic_83xx_sysfs_flash_write()
1108 if (adapter->ahw->fdt.mfg_id == adapter->flash_mfg_id) { in qlcnic_83xx_sysfs_flash_write()
Dqlcnic_83xx_hw.c2721 cmd = adapter->ahw->fdt.write_statusreg_cmd; in qlcnic_83xx_enable_flash_write()
2725 adapter->ahw->fdt.write_enable_bits); in qlcnic_83xx_enable_flash_write()
2741 adapter->ahw->fdt.write_statusreg_cmd)); in qlcnic_83xx_disable_flash_write()
2743 adapter->ahw->fdt.write_disable_bits); in qlcnic_83xx_disable_flash_write()
2793 memset(&adapter->ahw->fdt, 0, fdt_size); in qlcnic_83xx_read_flash_descriptor_table()
2795 (u8 *)&adapter->ahw->fdt, in qlcnic_83xx_read_flash_descriptor_table()
2797 qlcnic_swap32_buffer((u32 *)&adapter->ahw->fdt, count); in qlcnic_83xx_read_flash_descriptor_table()
2811 if (adapter->ahw->fdt.mfg_id == adapter->flash_mfg_id) { in qlcnic_83xx_erase_flash_sector()
2836 cmd = QLC_83XX_FLASH_FDT_ERASE_DEF_SIG | adapter->ahw->fdt.erase_cmd; in qlcnic_83xx_erase_flash_sector()
2837 if (adapter->ahw->fdt.mfg_id == adapter->flash_mfg_id) in qlcnic_83xx_erase_flash_sector()
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Dqlcnic.h527 struct qlcnic_fdt fdt; member