From mboxrd@z Thu Jan 1 00:00:00 1970 From: Magnus Damm Date: Fri, 06 Jun 2014 06:40:26 +0000 Subject: [PATCH v2] ARM: shmobile: Lager memory map update Message-Id: <20140606064026.14410.80482.sendpatchset@w520> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-sh@vger.kernel.org From: Magnus Damm 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. Signed-off-by: Magnus Damm --- 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(-) --- 0001/arch/arm/boot/dts/r8a7790-lager.dts +++ work/arch/arm/boot/dts/r8a7790-lager.dts 2014-06-05 14:49:42.000000000 +0900 @@ -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 {