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ARM: mvebu: Add BootROM to Armada 370/XP device tree

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In order to access the SoC BootROM, we need to declare a mapping
(through a ranges property). The mbus driver will use this property
to allocate a suitable address decoding window.

Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
Tested-by: Andrew Lunn <andrew@lunn.ch>
Tested-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
This commit is contained in:
Ezequiel Garcia 2013-07-26 10:17:58 -03:00 committed by Jason Cooper
parent 5e12a613ce
commit 0cd3754a83
8 changed files with 22 additions and 6 deletions
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3
arch/arm/boot/dts/armada-370-db.dts
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@ -30,7 +30,8 @@ memory {
}; };
soc { soc {
ranges = <MBUS_ID(0xf0, 0x01) 0 0xd0000000 0x100000>; ranges = <MBUS_ID(0xf0, 0x01) 0 0xd0000000 0x100000
MBUS_ID(0x01, 0xe0) 0 0xfff00000 0x100000>;
internal-regs { internal-regs {
serial@12000 { serial@12000 {

3
arch/arm/boot/dts/armada-370-mirabox.dts
View File

@ -25,7 +25,8 @@ memory {
}; };
soc { soc {
ranges = <MBUS_ID(0xf0, 0x01) 0 0xd0000000 0x100000>; ranges = <MBUS_ID(0xf0, 0x01) 0 0xd0000000 0x100000
MBUS_ID(0x01, 0xe0) 0 0xfff00000 0x100000>;
internal-regs { internal-regs {
serial@12000 { serial@12000 {

3
arch/arm/boot/dts/armada-370-rd.dts
View File

@ -28,7 +28,8 @@ memory {
}; };
soc { soc {
ranges = <MBUS_ID(0xf0, 0x01) 0 0xd0000000 0x100000>; ranges = <MBUS_ID(0xf0, 0x01) 0 0xd0000000 0x100000
MBUS_ID(0x01, 0xe0) 0 0xfff00000 0x100000>;
internal-regs { internal-regs {
serial@12000 { serial@12000 {

5
arch/arm/boot/dts/armada-370.dtsi
View File

@ -31,6 +31,11 @@ aliases {
soc { soc {
compatible = "marvell,armada370-mbus", "simple-bus"; compatible = "marvell,armada370-mbus", "simple-bus";
bootrom {
compatible = "marvell,bootrom";
reg = <MBUS_ID(0x01, 0xe0) 0 0x100000>;
};
internal-regs { internal-regs {
system-controller@18200 { system-controller@18200 {
compatible = "marvell,armada-370-xp-system-controller"; compatible = "marvell,armada-370-xp-system-controller";

3
arch/arm/boot/dts/armada-xp-db.dts
View File

@ -30,7 +30,8 @@ memory {
}; };
soc { soc {
ranges = <MBUS_ID(0xf0, 0x01) 0 0 0xd0000000 0x100000>; ranges = <MBUS_ID(0xf0, 0x01) 0 0 0xd0000000 0x100000
MBUS_ID(0x01, 0x1d) 0 0 0xfff00000 0x100000>;
internal-regs { internal-regs {
serial@12000 { serial@12000 {

3
arch/arm/boot/dts/armada-xp-gp.dts
View File

@ -39,7 +39,8 @@ memory {
}; };
soc { soc {
ranges = <MBUS_ID(0xf0, 0x01) 0 0 0xd0000000 0x100000>; ranges = <MBUS_ID(0xf0, 0x01) 0 0 0xd0000000 0x100000
MBUS_ID(0x01, 0x1d) 0 0 0xfff00000 0x100000>;
internal-regs { internal-regs {
serial@12000 { serial@12000 {

3
arch/arm/boot/dts/armada-xp-openblocks-ax3-4.dts
View File

@ -27,7 +27,8 @@ memory {
}; };
soc { soc {
ranges = <MBUS_ID(0xf0, 0x01) 0 0 0xd0000000 0x100000>; ranges = <MBUS_ID(0xf0, 0x01) 0 0 0xd0000000 0x100000
MBUS_ID(0x01, 0x1d) 0 0 0xfff00000 0x100000>;
internal-regs { internal-regs {
serial@12000 { serial@12000 {

5
arch/arm/boot/dts/armada-xp.dtsi
View File

@ -29,6 +29,11 @@ aliases {
soc { soc {
compatible = "marvell,armadaxp-mbus", "simple-bus"; compatible = "marvell,armadaxp-mbus", "simple-bus";
bootrom {
compatible = "marvell,bootrom";
reg = <MBUS_ID(0x01, 0x1d) 0 0x100000>;
};
internal-regs { internal-regs {
L2: l2-cache { L2: l2-cache {
compatible = "marvell,aurora-system-cache"; compatible = "marvell,aurora-system-cache";