ARM: move armlinux_add_dram to location which is always compiled

We want to use the memory banks later in the MMU which is
independent of Linux, so move this to a location which is
always compiled.

Also, make the memory bank list global and add an iterator
for it.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

1 files changed, 2 insertions, 17 deletions

diff --git a/arch/arm/lib/armlinux.c b/arch/arm/lib/armlinux.c
index e35e45d953..c8ed402a8a 100644
--- a/arch/arm/lib/armlinux.c
+++ b/arch/arm/lib/armlinux.c
@@ -42,6 +42,7 @@
 #include <asm/barebox-arm.h>
 #include <asm/armlinux.h>
 #include <asm/system.h>
+#include <asm/memory.h>
 
 static struct tag *params;
 static int armlinux_architecture = 0;
@@ -64,18 +65,11 @@ static void setup_start_tag(void)
 	params = tag_next(params);
 }
 
-struct arm_memory {
-	struct list_head list;
-	struct device_d *dev;
-};
-
-static LIST_HEAD(memory_list);
-
 static void setup_memory_tags(void)
 {
 	struct arm_memory *mem;
 
-	list_for_each_entry(mem, &memory_list, list) {
+	for_each_sdram_bank(mem) {
 		params->hdr.tag = ATAG_MEM;
 		params->hdr.size = tag_size(tag_mem32);
 
@@ -196,15 +190,6 @@ void armlinux_set_architecture(int architecture)
 	armlinux_architecture = architecture;
 }
 
-void armlinux_add_dram(struct device_d *dev)
-{
-	struct arm_memory *mem = xzalloc(sizeof(*mem));
-
-	mem->dev = dev;
-
-	list_add_tail(&mem->list, &memory_list);
-}
-
 void armlinux_set_revision(unsigned int rev)
 {
 	system_rev = rev;