ARM: move initialization of the high_memory variable earlier
Some upcoming changes must know the VMALLOC_START value, which is based
on high_memory, before bootmem_init() is called.
The best location to set it is in sanity_check_meminfo() where the needed
computation is already done, and in the non MMU case it is trivial to do
now that the meminfo array is already sorted at that point.
Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org>
diff --git a/arch/arm/mm/nommu.c b/arch/arm/mm/nommu.c
index 941a98c..9348730 100644
--- a/arch/arm/mm/nommu.c
+++ b/arch/arm/mm/nommu.c
@@ -29,6 +29,8 @@
void __init sanity_check_meminfo(void)
{
+ phys_addr_t end = bank_phys_end(&meminfo.bank[meminfo.nr_banks - 1]);
+ high_memory = __va(end - 1) + 1;
}
/*