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arm64: tegra: Add ECAM aperture info for all the PCIe controllers
authorVidya Sagar <vidyas@nvidia.com>
Mon, 14 Nov 2022 15:53:33 +0000 (15:53 +0000)
committerThierry Reding <treding@nvidia.com>
Mon, 21 Nov 2022 12:30:13 +0000 (13:30 +0100)
Add the ECAM aperture information for all the PCIe controllers of
Tegra234.

Signed-off-by: Vidya Sagar <vidyas@nvidia.com>
Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
arch/arm64/boot/dts/nvidia/tegra234.dtsi patch | blob | history

diff --git a/arch/arm64/boot/dts/nvidia/tegra234.dtsi b/arch/arm64/boot/dts/nvidia/tegra234.dtsi
index 8fc77f3a2cc6b2b0a50089bbf6e12292348196db..22dc93a326f034920c9a283a7844d9c1ff173950 100644 (file)
--- a/arch/arm64/boot/dts/nvidia/tegra234.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra234.dtsi
@@ -2045,8 +2045,9 @@
                reg = <0x00 0x140a0000 0x0 0x00020000>, /* appl registers (128K)      */
                      <0x00 0x2a000000 0x0 0x00040000>, /* configuration space (256K) */
                      <0x00 0x2a040000 0x0 0x00040000>, /* iATU_DMA reg space (256K)  */
-                     <0x00 0x2a080000 0x0 0x00040000>; /* DBI reg space (256K)       */
-               reg-names = "appl", "config", "atu_dma", "dbi";
+                     <0x00 0x2a080000 0x0 0x00040000>, /* DBI reg space (256K)       */
+                     <0x35 0x30000000 0x0 0x10000000>; /* ECAM (256MB)               */
+               reg-names = "appl", "config", "atu_dma", "dbi", "ecam";
 
                #address-cells = <3>;
                #size-cells = <2>;
@@ -2098,8 +2099,9 @@
                reg = <0x00 0x140c0000 0x0 0x00020000>, /* appl registers (128K)      */
                      <0x00 0x2c000000 0x0 0x00040000>, /* configuration space (256K) */
                      <0x00 0x2c040000 0x0 0x00040000>, /* iATU_DMA reg space (256K)  */
-                     <0x00 0x2c080000 0x0 0x00040000>; /* DBI reg space (256K)       */
-               reg-names = "appl", "config", "atu_dma", "dbi";
+                     <0x00 0x2c080000 0x0 0x00040000>, /* DBI reg space (256K)       */
+                     <0x38 0x30000000 0x0 0x10000000>; /* ECAM (256MB)               */
+               reg-names = "appl", "config", "atu_dma", "dbi", "ecam";
 
                #address-cells = <3>;
                #size-cells = <2>;
@@ -2151,8 +2153,9 @@
                reg = <0x00 0x140e0000 0x0 0x00020000>, /* appl registers (128K)      */
                      <0x00 0x2e000000 0x0 0x00040000>, /* configuration space (256K) */
                      <0x00 0x2e040000 0x0 0x00040000>, /* iATU_DMA reg space (256K)  */
-                     <0x00 0x2e080000 0x0 0x00040000>; /* DBI reg space (256K)       */
-               reg-names = "appl", "config", "atu_dma", "dbi";
+                     <0x00 0x2e080000 0x0 0x00040000>, /* DBI reg space (256K)       */
+                     <0x3b 0x30000000 0x0 0x10000000>; /* ECAM (256MB)               */
+               reg-names = "appl", "config", "atu_dma", "dbi", "ecam";
 
                #address-cells = <3>;
                #size-cells = <2>;
@@ -2204,8 +2207,9 @@
                reg = <0x00 0x14100000 0x0 0x00020000>, /* appl registers (128K)      */
                      <0x00 0x30000000 0x0 0x00040000>, /* configuration space (256K) */
                      <0x00 0x30040000 0x0 0x00040000>, /* iATU_DMA reg space (256K)  */
-                     <0x00 0x30080000 0x0 0x00040000>; /* DBI reg space (256K)       */
-               reg-names = "appl", "config", "atu_dma", "dbi";
+                     <0x00 0x30080000 0x0 0x00040000>, /* DBI reg space (256K)       */
+                     <0x20 0xb0000000 0x0 0x10000000>; /* ECAM (256MB)               */
+               reg-names = "appl", "config", "atu_dma", "dbi", "ecam";
 
                #address-cells = <3>;
                #size-cells = <2>;
@@ -2257,8 +2261,9 @@
                reg = <0x00 0x14120000 0x0 0x00020000>, /* appl registers (128K)      */
                      <0x00 0x32000000 0x0 0x00040000>, /* configuration space (256K) */
                      <0x00 0x32040000 0x0 0x00040000>, /* iATU_DMA reg space (256K)  */
-                     <0x00 0x32080000 0x0 0x00040000>; /* DBI reg space (256K)       */
-               reg-names = "appl", "config", "atu_dma", "dbi";
+                     <0x00 0x32080000 0x0 0x00040000>, /* DBI reg space (256K)       */
+                     <0x20 0xf0000000 0x0 0x10000000>; /* ECAM (256MB)               */
+               reg-names = "appl", "config", "atu_dma", "dbi", "ecam";
 
                #address-cells = <3>;
                #size-cells = <2>;
@@ -2310,8 +2315,9 @@
                reg = <0x00 0x14140000 0x0 0x00020000>, /* appl registers (128K)      */
                      <0x00 0x34000000 0x0 0x00040000>, /* configuration space (256K) */
                      <0x00 0x34040000 0x0 0x00040000>, /* iATU_DMA reg space (256K)  */
-                     <0x00 0x34080000 0x0 0x00040000>; /* DBI reg space (256K)       */
-               reg-names = "appl", "config", "atu_dma", "dbi";
+                     <0x00 0x34080000 0x0 0x00040000>, /* DBI reg space (256K)       */
+                     <0x21 0x30000000 0x0 0x10000000>; /* ECAM (256MB)               */
+               reg-names = "appl", "config", "atu_dma", "dbi", "ecam";
 
                #address-cells = <3>;
                #size-cells = <2>;
@@ -2363,8 +2369,9 @@
                reg = <0x00 0x14160000 0x0 0x00020000>, /* appl registers (128K)      */
                      <0x00 0x36000000 0x0 0x00040000>, /* configuration space (256K) */
                      <0x00 0x36040000 0x0 0x00040000>, /* iATU_DMA reg space (256K)  */
-                     <0x00 0x36080000 0x0 0x00040000>; /* DBI reg space (256K)       */
-               reg-names = "appl", "config", "atu_dma", "dbi";
+                     <0x00 0x36080000 0x0 0x00040000>, /* DBI reg space (256K)       */
+                     <0x24 0x30000000 0x0 0x10000000>; /* ECAM (256MB)               */
+               reg-names = "appl", "config", "atu_dma", "dbi", "ecam";
 
                #address-cells = <3>;
                #size-cells = <2>;
@@ -2416,8 +2423,9 @@
                reg = <0x00 0x14180000 0x0 0x00020000>, /* appl registers (128K)      */
                      <0x00 0x38000000 0x0 0x00040000>, /* configuration space (256K) */
                      <0x00 0x38040000 0x0 0x00040000>, /* iATU_DMA reg space (256K)  */
-                     <0x00 0x38080000 0x0 0x00040000>; /* DBI reg space (256K)       */
-               reg-names = "appl", "config", "atu_dma", "dbi";
+                     <0x00 0x38080000 0x0 0x00040000>, /* DBI reg space (256K)       */
+                     <0x27 0x30000000 0x0 0x10000000>; /* ECAM (256MB)               */
+               reg-names = "appl", "config", "atu_dma", "dbi", "ecam";
 
                #address-cells = <3>;
                #size-cells = <2>;
@@ -2469,8 +2477,9 @@
                reg = <0x00 0x141a0000 0x0 0x00020000>, /* appl registers (128K)      */
                      <0x00 0x3a000000 0x0 0x00040000>, /* configuration space (256K) */
                      <0x00 0x3a040000 0x0 0x00040000>, /* iATU_DMA reg space (256K)  */
-                     <0x00 0x3a080000 0x0 0x00040000>; /* DBI reg space (256K)       */
-               reg-names = "appl", "config", "atu_dma", "dbi";
+                     <0x00 0x3a080000 0x0 0x00040000>, /* DBI reg space (256K)       */
+                     <0x2b 0x30000000 0x0 0x10000000>; /* ECAM (256MB)               */
+               reg-names = "appl", "config", "atu_dma", "dbi", "ecam";
 
                #address-cells = <3>;
                #size-cells = <2>;
@@ -2522,8 +2531,9 @@
                reg = <0x00 0x141c0000 0x0 0x00020000>, /* appl registers (128K)      */
                      <0x00 0x3c000000 0x0 0x00040000>, /* configuration space (256K) */
                      <0x00 0x3c040000 0x0 0x00040000>, /* iATU_DMA reg space (256K)  */
-                     <0x00 0x3c080000 0x0 0x00040000>; /* DBI reg space (256K)       */
-               reg-names = "appl", "config", "atu_dma", "dbi";
+                     <0x00 0x3c080000 0x0 0x00040000>, /* DBI reg space (256K)       */
+                     <0x2e 0x30000000 0x0 0x10000000>; /* ECAM (256MB)               */
+               reg-names = "appl", "config", "atu_dma", "dbi", "ecam";
 
                #address-cells = <3>;
                #size-cells = <2>;
@@ -2575,8 +2585,9 @@
                reg = <0x00 0x141e0000 0x0 0x00020000>, /* appl registers (128K)      */
                      <0x00 0x3e000000 0x0 0x00040000>, /* configuration space (256K) */
                      <0x00 0x3e040000 0x0 0x00040000>, /* iATU_DMA reg space (256K)  */
-                     <0x00 0x3e080000 0x0 0x00040000>; /* DBI reg space (256K)       */
-               reg-names = "appl", "config", "atu_dma", "dbi";
+                     <0x00 0x3e080000 0x0 0x00040000>, /* DBI reg space (256K)       */
+                     <0x32 0x30000000 0x0 0x10000000>; /* ECAM (256MB)               */
+               reg-names = "appl", "config", "atu_dma", "dbi", "ecam";
 
                #address-cells = <3>;
                #size-cells = <2>;
ep93xx device tree rework repo: git://git.maquefel.me/linux.git