diff options
| author | Ard Biesheuvel <ardb@kernel.org> | 2021-05-10 06:33:18 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-05-19 10:08:32 +0200 |
| commit | 69e44f71319b23bc1fdb79b3bf238aaf2bd4d3f4 (patch) | |
| tree | 6b21bfc9ccdd82f8ed9c24caf23b0e594b4b7dd5 /arch/arm/include | |
| parent | bb4f8ead473aaf3d84d446afbfb0abd1d00db5f7 (diff) | |
ARM: 9011/1: centralize phys-to-virt conversion of DT/ATAGS address
commit e9a2f8b599d0bc22a1b13e69527246ac39c697b4 upstream
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>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch/arm/include')
| -rw-r--r-- | arch/arm/include/asm/prom.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm/include/asm/prom.h b/arch/arm/include/asm/prom.h index 1e36c40533c1..402e3f34c7ed 100644 --- a/arch/arm/include/asm/prom.h +++ b/arch/arm/include/asm/prom.h @@ -9,12 +9,12 @@ #ifdef CONFIG_OF -extern const struct machine_desc *setup_machine_fdt(unsigned int dt_phys); +extern const struct machine_desc *setup_machine_fdt(void *dt_virt); extern void __init arm_dt_init_cpu_maps(void); #else /* CONFIG_OF */ -static inline const struct machine_desc *setup_machine_fdt(unsigned int dt_phys) +static inline const struct machine_desc *setup_machine_fdt(void *dt_virt) { return NULL; } |