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Searched refs:dt_phys (Results 1 – 7 of 7) sorted by relevance

/openbmc/linux/arch/arm64/kernel/
H A Dsetup.c176 asmlinkage void __init early_fdt_map(u64 dt_phys) in early_fdt_map() argument
181 early_fdt_ptr = fixmap_remap_fdt(dt_phys, &fdt_size, PAGE_KERNEL); in early_fdt_map()
184 static void __init setup_machine_fdt(phys_addr_t dt_phys) in setup_machine_fdt() argument
187 void *dt_virt = fixmap_remap_fdt(dt_phys, &size, PAGE_KERNEL); in setup_machine_fdt()
191 memblock_reserve(dt_phys, size); in setup_machine_fdt()
197 if (!early_init_dt_scan(dt_virt, dt_phys)) { in setup_machine_fdt()
202 &dt_phys, dt_virt); in setup_machine_fdt()
214 fixmap_remap_fdt(dt_phys, &size, PAGE_KERNEL_RO); in setup_machine_fdt()
/openbmc/linux/arch/arm64/mm/
H A Dfixmap.c131 void *__init fixmap_remap_fdt(phys_addr_t dt_phys, int *size, pgprot_t prot) in fixmap_remap_fdt() argument
146 if (!dt_phys || dt_phys % MIN_FDT_ALIGN) in fixmap_remap_fdt()
149 dt_phys_base = round_down(dt_phys, PAGE_SIZE); in fixmap_remap_fdt()
150 offset = dt_phys % PAGE_SIZE; in fixmap_remap_fdt()
/openbmc/linux/include/linux/
H A Dof_fdt.h74 extern bool early_init_dt_scan(void *dt_virt, phys_addr_t dt_phys);
75 extern bool early_init_dt_verify(void *dt_virt, phys_addr_t dt_phys);
/openbmc/linux/arch/sh/kernel/
H A Dsetup.c249 void __ref sh_fdt_init(phys_addr_t dt_phys) in sh_fdt_init() argument
260 dt_virt = phys_to_virt(dt_phys); in sh_fdt_init()
265 " at physical address %p\n", (void *)dt_phys); in sh_fdt_init()
/openbmc/linux/arch/arm64/include/asm/
H A Dsetup.h11 void early_fdt_map(u64 dt_phys);
H A Dmmu.h72 extern void *fixmap_remap_fdt(phys_addr_t dt_phys, int *size, pgprot_t prot);
/openbmc/linux/drivers/of/
H A Dfdt.c1274 bool __init early_init_dt_verify(void *dt_virt, phys_addr_t dt_phys) in early_init_dt_verify() argument
1285 initial_boot_params_pa = dt_phys; in early_init_dt_verify()
1311 bool __init early_init_dt_scan(void *dt_virt, phys_addr_t dt_phys) in early_init_dt_scan() argument
1315 status = early_init_dt_verify(dt_virt, dt_phys); in early_init_dt_scan()