ARM: mvebu: Relocate Armada 370/XP PCIe device tree nodes
Now that mbus has been added to the device tree, it's possible to move the PCIe nodes out of internal registers, placing it directly below the mbus. This is a more accurate representation of the hardware. Moving the PCIe nodes, we now need to introduce an extra cell to encode the window target ID and attribute. Since this depends on the PCIe port, we split the ranges translation entries, to correspond to each MBus window. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> 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>
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committed by
Jason Cooper

parent
de1af8d486
commit
14fd8ed0a7
@@ -62,6 +62,39 @@
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};
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};
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pcie-controller {
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status = "okay";
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/*
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* All 6 slots are physically present as
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* standard PCIe slots on the board.
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*/
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pcie@1,0 {
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/* Port 0, Lane 0 */
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status = "okay";
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};
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pcie@2,0 {
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/* Port 0, Lane 1 */
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status = "okay";
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};
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pcie@3,0 {
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/* Port 0, Lane 2 */
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status = "okay";
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};
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pcie@4,0 {
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/* Port 0, Lane 3 */
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status = "okay";
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};
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pcie@9,0 {
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/* Port 2, Lane 0 */
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status = "okay";
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};
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pcie@10,0 {
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/* Port 3, Lane 0 */
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status = "okay";
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};
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};
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internal-regs {
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serial@12000 {
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clock-frequency = <250000000>;
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@@ -155,40 +188,6 @@
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spi-max-frequency = <20000000>;
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};
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};
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pcie-controller {
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status = "okay";
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/*
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* All 6 slots are physically present as
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* standard PCIe slots on the board.
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*/
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pcie@1,0 {
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/* Port 0, Lane 0 */
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status = "okay";
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};
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pcie@2,0 {
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/* Port 0, Lane 1 */
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status = "okay";
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};
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pcie@3,0 {
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/* Port 0, Lane 2 */
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status = "okay";
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};
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pcie@4,0 {
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/* Port 0, Lane 3 */
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status = "okay";
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};
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pcie@9,0 {
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/* Port 2, Lane 0 */
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status = "okay";
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};
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pcie@10,0 {
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/* Port 3, Lane 0 */
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status = "okay";
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};
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};
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};
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};
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};
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