From fe7db7570379dafec67430bb843d2e78df89e7f1 Mon Sep 17 00:00:00 2001 From: Florian Fainelli Date: Mon, 5 Nov 2018 14:54:28 -0800 Subject: of/fdt: Populate phys_initrd_start/phys_initrd_size from FDT Now that we have central and global variables holding the physical address and size of the initrd, we can have early_init_dt_check_for_initrd() populate phys_initrd_start/phys_initrd_size for us. This allows us to remove a chunk of code from arch/arm/mm/init.c introduced with commit 65939301acdb ("arm: set initrd_start/initrd_end for fdt scan"). Signed-off-by: Florian Fainelli Reviewed-by: Mike Rapoport Signed-off-by: Rob Herring --- arch/arm/mm/init.c | 6 ------ 1 file changed, 6 deletions(-) (limited to 'arch') diff --git a/arch/arm/mm/init.c b/arch/arm/mm/init.c index 438625764ccd..a3b6f1f1cbaf 100644 --- a/arch/arm/mm/init.c +++ b/arch/arm/mm/init.c @@ -235,12 +235,6 @@ 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) -- cgit v1.2.3