ARM: Orion: mbus_dram_info consolidation
Move the *_mbus_dram_info structure into the orion platform and call it
orion_mbus_dram_info everywhere.
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Tested-by: Michael Walle <michael@walle.cc>
Acked-by: Nicolas Pitre <nico@linaro.org>
Signed-off-by: Nicolas Pitre <nico@fluxnic.net>
diff --git a/arch/arm/plat-orion/addr-map.c b/arch/arm/plat-orion/addr-map.c
index d3abb34..c27ad88 100644
--- a/arch/arm/plat-orion/addr-map.c
+++ b/arch/arm/plat-orion/addr-map.c
@@ -14,6 +14,8 @@
#include <linux/io.h>
#include <plat/addr-map.h>
+struct mbus_dram_target_info orion_mbus_dram_info;
+
/*
* DDR target is the same on all Orion platforms.
*/
@@ -134,14 +136,13 @@
* Setup MBUS dram target info.
*/
void __init orion_setup_cpu_mbus_target(const struct orion_addr_map_cfg *cfg,
- struct mbus_dram_target_info *info,
const u32 ddr_window_cpu_base)
{
void __iomem *addr;
int i;
int cs;
- info->mbus_dram_target_id = TARGET_DDR;
+ orion_mbus_dram_info.mbus_dram_target_id = TARGET_DDR;
addr = (void __iomem *)ddr_window_cpu_base;
@@ -155,12 +156,12 @@
if (size & 1) {
struct mbus_dram_window *w;
- w = &info->cs[cs++];
+ w = &orion_mbus_dram_info.cs[cs++];
w->cs_index = i;
w->mbus_attr = 0xf & ~(1 << i);
w->base = base & 0xffff0000;
w->size = (size | 0x0000ffff) + 1;
}
}
- info->num_cs = cs;
+ orion_mbus_dram_info.num_cs = cs;
}
diff --git a/arch/arm/plat-orion/include/plat/addr-map.h b/arch/arm/plat-orion/include/plat/addr-map.h
index 55e40f4..fd556f7 100644
--- a/arch/arm/plat-orion/include/plat/addr-map.h
+++ b/arch/arm/plat-orion/include/plat/addr-map.h
@@ -11,6 +11,8 @@
#ifndef __PLAT_ADDR_MAP_H
#define __PLAT_ADDR_MAP_H
+extern struct mbus_dram_target_info orion_mbus_dram_info;
+
struct orion_addr_map_cfg {
const int num_wins; /* Total number of windows */
const int remappable_wins;
@@ -47,6 +49,5 @@
const u8 attr, const int remap);
void __init orion_setup_cpu_mbus_target(const struct orion_addr_map_cfg *cfg,
- struct mbus_dram_target_info *info,
const u32 ddr_window_cpu_base);
#endif
