ARM: keystone: Drop use of meminfo since its not available anymore

Laura's series removed the meminfo structure and its no longer available.
Update keystone code to remove the usage of it.

Reported-by: Russell King - ARM Linux <linux@arm.linux.org.uk>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

1 files changed, 3 insertions, 3 deletions

diff --git a/arch/arm/mach-keystone/keystone.c b/arch/arm/mach-keystone/keystone.c
index 1f9ae89ee06d..7f352de26099 100644
--- a/arch/arm/mach-keystone/keystone.c
+++ b/arch/arm/mach-keystone/keystone.c
@@ -14,6 +14,7 @@
 #include <linux/init.h>
 #include <linux/of_platform.h>
 #include <linux/of_address.h>
+#include <linux/memblock.h>
 
 #include <asm/setup.h>
 #include <asm/mach/map.h>
@@ -68,9 +69,8 @@ static void __init keystone_init_meminfo(void)
         phys_addr_t offset = PHYS_OFFSET - KEYSTONE_LOW_PHYS_START;
         phys_addr_t mem_start, mem_end;
 
-        BUG_ON(meminfo.nr_banks < 1);
-        mem_start = meminfo.bank[0].start;
-        mem_end = mem_start + meminfo.bank[0].size - 1;
+        mem_start = memblock_start_of_DRAM();
+        mem_end = memblock_end_of_DRAM();
 
         /* nothing to do if we are running out of the <32-bit space */
         if (mem_start >= KEYSTONE_LOW_PHYS_START &&