diff options
| author | Ard Biesheuvel <ardb@kernel.org> | 2020-10-11 10:20:16 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@armlinux.org.uk> | 2020-10-27 12:10:59 +0000 |
| commit | e9a2f8b599d0bc22a1b13e69527246ac39c697b4 (patch) | |
| tree | b4089777e1426cbe315e6b2aaacd47913aec835a /arch/arm/kernel/atags.h | |
| parent | 3650b228f83adda7e5ee532e2b90429c03f7b9ec (diff) | |
ARM: 9011/1: centralize phys-to-virt conversion of DT/ATAGS address
Before moving the DT mapping out of the linear region, let's prepare
for this change by removing all the phys-to-virt translations of the
__atags_pointer variable, and perform this translation only once at
setup time.
Tested-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Nicolas Pitre <nico@fluxnic.net>
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Diffstat (limited to 'arch/arm/kernel/atags.h')
| -rw-r--r-- | arch/arm/kernel/atags.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm/kernel/atags.h b/arch/arm/kernel/atags.h index 067e12edc341..f2819c25b602 100644 --- a/arch/arm/kernel/atags.h +++ b/arch/arm/kernel/atags.h @@ -2,11 +2,11 @@ void convert_to_tag_list(struct tag *tags); #ifdef CONFIG_ATAGS -const struct machine_desc *setup_machine_tags(phys_addr_t __atags_pointer, +const struct machine_desc *setup_machine_tags(void *__atags_vaddr, unsigned int machine_nr); #else static inline const struct machine_desc * __init __noreturn -setup_machine_tags(phys_addr_t __atags_pointer, unsigned int machine_nr) +setup_machine_tags(void *__atags_vaddr, unsigned int machine_nr) { early_print("no ATAGS support: can't continue\n"); while (true); |