diff options
Diffstat (limited to 'arch/arm/mm/init.c')
| -rw-r--r-- | arch/arm/mm/init.c | 31 |
1 files changed, 3 insertions, 28 deletions
diff --git a/arch/arm/mm/init.c b/arch/arm/mm/init.c index 0cc8e04295a4..478ea8b7db87 100644 --- a/arch/arm/mm/init.c +++ b/arch/arm/mm/init.c @@ -11,7 +11,6 @@ #include <linux/errno.h> #include <linux/swap.h> #include <linux/init.h> -#include <linux/bootmem.h> #include <linux/mman.h> #include <linux/sched/signal.h> #include <linux/sched/task.h> @@ -51,26 +50,7 @@ unsigned long __init __clear_cr(unsigned long mask) } #endif -static phys_addr_t phys_initrd_start __initdata = 0; -static unsigned long phys_initrd_size __initdata = 0; - -static int __init early_initrd(char *p) -{ - phys_addr_t start; - unsigned long size; - char *endp; - - start = memparse(p, &endp); - if (*endp == ',') { - size = memparse(endp + 1, NULL); - - phys_initrd_start = start; - phys_initrd_size = size; - } - return 0; -} -early_param("initrd", early_initrd); - +#ifdef CONFIG_BLK_DEV_INITRD static int __init parse_tag_initrd(const struct tag *tag) { pr_warn("ATAG_INITRD is deprecated; " @@ -90,6 +70,7 @@ static int __init parse_tag_initrd2(const struct tag *tag) } __tagtable(ATAG_INITRD2, parse_tag_initrd2); +#endif static void __init find_limits(unsigned long *min, unsigned long *max_low, unsigned long *max_high) @@ -237,12 +218,6 @@ static void __init arm_initrd_init(void) phys_addr_t start; unsigned long size; - /* FDT scan will populate initrd_start */ - if (initrd_start && !phys_initrd_size) { - phys_initrd_start = __virt_to_phys(initrd_start); - phys_initrd_size = initrd_end - initrd_start; - } - initrd_start = initrd_end = 0; if (!phys_initrd_size) @@ -508,7 +483,7 @@ void __init mem_init(void) /* this will put all unused low memory onto the freelists */ free_unused_memmap(); - free_all_bootmem(); + memblock_free_all(); #ifdef CONFIG_SA1111 /* now that our DMA memory is actually so designated, we can free it */ |