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authorThomas Petazzoni <thomas.petazzoni@free-electrons.com>2013-03-21 17:59:16 +0100
committerJason Cooper <jason@lakedaemon.net>2013-04-15 14:06:22 +0000
commit5cc0673a6723db1585d82f056937205ddeb84eb4 (patch)
tree6428f1dcf0ade5fe0c563a49850477f6f5e6d7b9 /arch/arm/mach-kirkwood/include/mach
parent87e1bed4067e33a4636bffc03689ffb045d586d6 (diff)
downloadop-kernel-dev-5cc0673a6723db1585d82f056937205ddeb84eb4.zip
op-kernel-dev-5cc0673a6723db1585d82f056937205ddeb84eb4.tar.gz
arm: mach-kirkwood: convert to use mvebu-mbus driver
This commit migrates the mach-kirkwood platforms to use the mvebu-mbus driver and therefore removes the Kirkwood-specific addr-map code. The kirkwood_init_early() function is now responsible for initializing the mvebu-mbus driver by calling mvebu_mbus_init(). The address decoding windows are now registered in the kirkwood_setup_wins() function. It is worth noting that the four PCIe address decoding windows will ultimately no longer have to be registered here: it will be done automatically by the PCIe driver once Kirkwood has been migrated to use the upcoming mvebu PCIe driver. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Andrew Lunn <andrew@lunn.ch> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
Diffstat (limited to 'arch/arm/mach-kirkwood/include/mach')
-rw-r--r--arch/arm/mach-kirkwood/include/mach/kirkwood.h7
1 files changed, 5 insertions, 2 deletions
diff --git a/arch/arm/mach-kirkwood/include/mach/kirkwood.h b/arch/arm/mach-kirkwood/include/mach/kirkwood.h
index a05563a..92976ce 100644
--- a/arch/arm/mach-kirkwood/include/mach/kirkwood.h
+++ b/arch/arm/mach-kirkwood/include/mach/kirkwood.h
@@ -60,8 +60,9 @@
* Register Map
*/
#define DDR_VIRT_BASE (KIRKWOOD_REGS_VIRT_BASE + 0x00000)
-#define DDR_PHYS_BASE (KIRKWOOD_REGS_PHYS_BASE + 0x00000)
-#define DDR_WINDOW_CPU_BASE (DDR_VIRT_BASE + 0x1500)
+#define DDR_PHYS_BASE (KIRKWOOD_REGS_PHYS_BASE + 0x00000)
+#define DDR_WINDOW_CPU_BASE (DDR_PHYS_BASE + 0x1500)
+#define DDR_WINDOW_CPU_SZ (0x20)
#define DDR_OPERATION_BASE (DDR_PHYS_BASE + 0x1418)
#define DEV_BUS_PHYS_BASE (KIRKWOOD_REGS_PHYS_BASE + 0x10000)
@@ -80,6 +81,8 @@
#define BRIDGE_VIRT_BASE (KIRKWOOD_REGS_VIRT_BASE + 0x20000)
#define BRIDGE_PHYS_BASE (KIRKWOOD_REGS_PHYS_BASE + 0x20000)
+#define BRIDGE_WINS_BASE (BRIDGE_PHYS_BASE)
+#define BRIDGE_WINS_SZ (0x80)
#define CRYPTO_PHYS_BASE (KIRKWOOD_REGS_PHYS_BASE + 0x30000)
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