* [PATCH] ARM: shmobile: Include all 4 GiB of memory on Lager DT Ref
@ 2013-10-31 3:24 Magnus Damm
2013-11-28 7:56 ` Simon Horman
0 siblings, 1 reply; 2+ messages in thread
From: Magnus Damm @ 2013-10-31 3:24 UTC (permalink / raw)
To: linux-arm-kernel
From: Magnus Damm <damm@opensource.se>
Add 2GiB of DRAM at 0x1_8000_0000 to support the full 4GiB
of Lager system memory in case of DT Reference.
Signed-off-by: Magnus Damm <damm@opensource.se>
---
For correct run time operation regardless of kernel configuration
ARM patches 7863/1 and 7864/1 are needed.
Written on top of renesas-devel-v3.12-rc7-20131030
arch/arm/boot/dts/r8a7790-lager-reference.dts | 5 +++++
1 file changed, 5 insertions(+)
--- 0001/arch/arm/boot/dts/r8a7790-lager-reference.dts
+++ work/arch/arm/boot/dts/r8a7790-lager-reference.dts 2013-10-31 11:51:18.000000000 +0900
@@ -25,6 +25,11 @@
reg = <0 0x40000000 0 0x80000000>;
};
+ memory at 180000000 {
+ device_type = "memory";
+ reg = <1 0x80000000 0 0x80000000>;
+ };
+
lbsc {
#address-cells = <1>;
#size-cells = <1>;
^ permalink raw reply [flat|nested] 2+ messages in thread* [PATCH] ARM: shmobile: Include all 4 GiB of memory on Lager DT Ref
2013-10-31 3:24 [PATCH] ARM: shmobile: Include all 4 GiB of memory on Lager DT Ref Magnus Damm
@ 2013-11-28 7:56 ` Simon Horman
0 siblings, 0 replies; 2+ messages in thread
From: Simon Horman @ 2013-11-28 7:56 UTC (permalink / raw)
To: linux-arm-kernel
On Thu, Oct 31, 2013 at 12:24:36PM +0900, Magnus Damm wrote:
> From: Magnus Damm <damm@opensource.se>
>
> Add 2GiB of DRAM at 0x1_8000_0000 to support the full 4GiB
> of Lager system memory in case of DT Reference.
>
> Signed-off-by: Magnus Damm <damm@opensource.se>
Thanks, I have queued this up.
> ---
>
> For correct run time operation regardless of kernel configuration
> ARM patches 7863/1 and 7864/1 are needed.
>
> Written on top of renesas-devel-v3.12-rc7-20131030
>
> arch/arm/boot/dts/r8a7790-lager-reference.dts | 5 +++++
> 1 file changed, 5 insertions(+)
>
> --- 0001/arch/arm/boot/dts/r8a7790-lager-reference.dts
> +++ work/arch/arm/boot/dts/r8a7790-lager-reference.dts 2013-10-31 11:51:18.000000000 +0900
> @@ -25,6 +25,11 @@
> reg = <0 0x40000000 0 0x80000000>;
> };
>
> + memory at 180000000 {
> + device_type = "memory";
> + reg = <1 0x80000000 0 0x80000000>;
> + };
> +
> lbsc {
> #address-cells = <1>;
> #size-cells = <1>;
>
^ permalink raw reply [flat|nested] 2+ messages in thread
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