As we already did for Armada XP switch from virt_to_phys() to __pa_symbol(). The reason for it was well explained by Mark Rutland so let's quote him: "virt_to_phys() is intended to operate on the linear/direct mapping of RAM. __pa_symbol() is intended to operate on the kernel mapping, which may not be in the linear/direct mapping on all architectures. e.g. arm64 and x86_64 map the kernel image and RAM separately. On 32-bit ARM the kernel image mapping is tied to the linear/direct mapping, so that works, but as it's semantically wrong (and broken for generic code), the DEBUG_VIRTUAL checks complain." Fixes: db88977894ab ("arm: mvebu: support for SMP on 98DX3336 SoC") Cc: <stable@xxxxxxxxxxxxxxx> Signed-off-by: Gregory CLEMENT <gregory.clement@xxxxxxxxxxxxxxxxxx> --- Hi Chris, with this patch I don't expect any regression, hover it would be nice if you can test it. Thanks, Gregory arch/arm/mach-mvebu/platsmp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/mach-mvebu/platsmp.c b/arch/arm/mach-mvebu/platsmp.c index e62273aacb43..4ffbbd217e82 100644 --- a/arch/arm/mach-mvebu/platsmp.c +++ b/arch/arm/mach-mvebu/platsmp.c @@ -211,7 +211,7 @@ static int mv98dx3236_resume_set_cpu_boot_addr(int hw_cpu, void *boot_addr) return PTR_ERR(base); writel(0, base + MV98DX3236_CPU_RESUME_CTRL_REG); - writel(virt_to_phys(boot_addr), base + MV98DX3236_CPU_RESUME_ADDR_REG); + writel(__pa_symbol(boot_addr), base + MV98DX3236_CPU_RESUME_ADDR_REG); iounmap(base); -- 2.13.2