ARM: shmobile: Lager memory map update

From: Magnus Damm <[email protected]>

Update the Lager DTS to make use of the new unified legacy memory map where the legacy window on Lager and Koelsch have the same size.

With this change in place the code gets aligned with the documentation.

After update the Lager board has the following map:
Bank0: 1GiB RAM (Legacy 32-bit: 0x40000000->0x7fffffff)
Bank1: 3GiB RAM (LPAE area: 0x140000000->0x1ffffffff)

Before the update the old map looked like this:
Bank0: 2GiB RAM (Legacy 32-bit: 0x40000000->0xbfffffff)
Bank1: 2GiB RAM (LPAE area: 0x180000000->0x1ffffffff)

Tested with and without LPAE on r8a7790 Lager.

---

Written against renesas-devel-v3.15-rc8-20140605

Changes since V1:
- Updated commit log to include reason

 arch/arm/boot/dts/r8a7790-lager.dts |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

@@ -29,12 +29,12 @@
 
 	memory@40000000 {
 		device_type = "memory";
-		reg = <0 0x40000000 0 0x80000000>;
+		reg = <0 0x40000000 0 0x40000000>;
 	};
 
 	memory@180000000 {
 		device_type = "memory";
-		reg = <1 0x80000000 0 0x80000000>;
+		reg = <1 0x40000000 0 0xc0000000>;
 	};
 
 	lbsc {

Thanks, I have queued this up.