| Message ID | 20210615174325.22853-2-a-govindraju@ti.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | AM64: Update the locations of various elements in SRAM | expand |
On 23:13-20210615, Aswath Govindraju wrote: > The maximum size of TF-A 2.5 has been increased to 0x1c000 [1]. Therefore, > update this accordingly in the device tree node. > > Also, update the node name to "tfa-sram". > [1] - https://git.trustedfirmware.org/TF-A/trusted-firmware-a.git/commit/?id=2fb5312f61a7de8b7a70e1639199c4f14a10b6f9 > > Signed-off-by: Aswath Govindraju <a-govindraju@ti.com> > Reviewed-by: Suman Anna <s-anna@ti.com> > --- > arch/arm64/boot/dts/ti/k3-am64-main.dtsi | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/arch/arm64/boot/dts/ti/k3-am64-main.dtsi b/arch/arm64/boot/dts/ti/k3-am64-main.dtsi > index dec54243f454..693fe24e7f7a 100644 > --- a/arch/arm64/boot/dts/ti/k3-am64-main.dtsi > +++ b/arch/arm64/boot/dts/ti/k3-am64-main.dtsi > @@ -24,8 +24,8 @@ > #size-cells = <1>; > ranges = <0x0 0x00 0x70000000 0x200000>; > > - atf-sram@0 { > - reg = <0x0 0x1a000>; > + tfa-sram@0 { > + reg = <0x0 0x1c000>; Thanks for catching this, but, I think tying things down tightly to exact current size of TF-A is going to be tricky thing for us to sustain. I suggest we make this 128K to account for future expansions that are already known to be necessary for TF-A rather than another piecemeal breaking change in the future. > }; > }; > > -- > 2.17.1 >
diff --git a/arch/arm64/boot/dts/ti/k3-am64-main.dtsi b/arch/arm64/boot/dts/ti/k3-am64-main.dtsi index dec54243f454..693fe24e7f7a 100644 --- a/arch/arm64/boot/dts/ti/k3-am64-main.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am64-main.dtsi @@ -24,8 +24,8 @@ #size-cells = <1>; ranges = <0x0 0x00 0x70000000 0x200000>; - atf-sram@0 { - reg = <0x0 0x1a000>; + tfa-sram@0 { + reg = <0x0 0x1c000>; }; };