This patch adds 1 additional window with large size (up to 64GB) for
X-Gene PCIe nodes to support devices that require huge BAR.
Signed-off-by: Duc Dang <dhd...@apm.com>
Signed-off-by: Tanmay Inamdar <tinam...@apm.com>
---
arch/arm64/boot/dts/apm/apm-storm.dtsi | 23 ++++++++++++++---------
1 file changed, 14 insertions(+), 9 deletions(-)
diff --git a/arch/arm64/boot/dts/apm/apm-storm.dtsi
b/arch/arm64/boot/dts/apm/apm-storm.dtsi
index d8f3a1c..80a8050 100644
--- a/arch/arm64/boot/dts/apm/apm-storm.dtsi
+++ b/arch/arm64/boot/dts/apm/apm-storm.dtsi
@@ -407,7 +407,8 @@
0xe0 0xd0000000 0x0 0x00040000>; /* PCI config
space */
reg-names = "csr", "cfg";
ranges = <0x01000000 0x00 0x00000000 0xe0 0x10000000
0x00 0x00010000 /* io */
- 0x02000000 0x00 0x80000000 0xe1 0x80000000
0x00 0x80000000>; /* mem */
+ 0x02000000 0x00 0x80000000 0xe1 0x80000000
0x00 0x80000000 /* mem */
+ 0x43000000 0xf0 0x00000000 0xf0 0x00000000
0x10 0x00000000>; /* mem */
dma-ranges = <0x42000000 0x80 0x00000000 0x80
0x00000000 0x00 0x80000000
0x42000000 0x00 0x00000000 0x00
0x00000000 0x80 0x00000000>;
interrupt-map-mask = <0x0 0x0 0x0 0x7>;
@@ -430,8 +431,9 @@
reg = < 0x00 0x1f2c0000 0x0 0x00010000 /* Controller
registers */
0xd0 0xd0000000 0x0 0x00040000>; /* PCI config
space */
reg-names = "csr", "cfg";
- ranges = <0x01000000 0x0 0x00000000 0xd0 0x10000000
0x00 0x00010000 /* io */
- 0x02000000 0x0 0x80000000 0xd1 0x80000000
0x00 0x80000000>; /* mem */
+ ranges = <0x01000000 0x00 0x00000000 0xd0 0x10000000
0x00 0x00010000 /* io */
+ 0x02000000 0x00 0x80000000 0xd1 0x80000000
0x00 0x80000000 /* mem */
+ 0x43000000 0xd8 0x00000000 0xd8 0x00000000
0x08 0x00000000>; /* mem */
dma-ranges = <0x42000000 0x80 0x00000000 0x80
0x00000000 0x00 0x80000000
0x42000000 0x00 0x00000000 0x00
0x00000000 0x80 0x00000000>;
interrupt-map-mask = <0x0 0x0 0x0 0x7>;
@@ -454,8 +456,9 @@
reg = < 0x00 0x1f2d0000 0x0 0x00010000 /* Controller
registers */
0x90 0xd0000000 0x0 0x00040000>; /* PCI config
space */
reg-names = "csr", "cfg";
- ranges = <0x01000000 0x0 0x00000000 0x90 0x10000000 0x0
0x00010000 /* io */
- 0x02000000 0x0 0x80000000 0x91 0x80000000 0x0
0x80000000>; /* mem */
+ ranges = <0x01000000 0x00 0x00000000 0x90 0x10000000
0x00 0x00010000 /* io */
+ 0x02000000 0x00 0x80000000 0x91 0x80000000
0x00 0x80000000 /* mem */
+ 0x43000000 0x94 0x00000000 0x94 0x00000000
0x04 0x00000000>; /* mem */
dma-ranges = <0x42000000 0x80 0x00000000 0x80
0x00000000 0x00 0x80000000
0x42000000 0x00 0x00000000 0x00
0x00000000 0x80 0x00000000>;
interrupt-map-mask = <0x0 0x0 0x0 0x7>;
@@ -478,8 +481,9 @@
reg = < 0x00 0x1f500000 0x0 0x00010000 /* Controller
registers */
0xa0 0xd0000000 0x0 0x00040000>; /* PCI config
space */
reg-names = "csr", "cfg";
- ranges = <0x01000000 0x0 0x00000000 0xa0 0x10000000 0x0
0x00010000 /* io */
- 0x02000000 0x0 0x80000000 0xa1 0x80000000 0x0
0x80000000>; /* mem */
+ ranges = <0x01000000 0x00 0x00000000 0xa0 0x10000000
0x00 0x00010000 /* io */
+ 0x02000000 0x00 0x80000000 0xa1 0x80000000
0x00 0x80000000 /* mem */
+ 0x43000000 0xb0 0x00000000 0xb0 0x00000000
0x10 0x00000000>; /* mem */
dma-ranges = <0x42000000 0x80 0x00000000 0x80
0x00000000 0x00 0x80000000
0x42000000 0x00 0x00000000 0x00
0x00000000 0x80 0x00000000>;
interrupt-map-mask = <0x0 0x0 0x0 0x7>;
@@ -502,8 +506,9 @@
reg = < 0x00 0x1f510000 0x0 0x00010000 /* Controller
registers */
0xc0 0xd0000000 0x0 0x00200000>; /* PCI config
space */
reg-names = "csr", "cfg";
- ranges = <0x01000000 0x0 0x00000000 0xc0 0x10000000 0x0
0x00010000 /* io */
- 0x02000000 0x0 0x80000000 0xc1 0x80000000 0x0
0x80000000>; /* mem */
+ ranges = <0x01000000 0x00 0x00000000 0xc0 0x10000000
0x00 0x00010000 /* io */
+ 0x02000000 0x00 0x80000000 0xc1 0x80000000
0x00 0x80000000 /* mem */
+ 0x43000000 0xc8 0x00000000 0xc8 0x00000000
0x08 0x00000000>; /* mem */
dma-ranges = <0x42000000 0x80 0x00000000 0x80
0x00000000 0x00 0x80000000
0x42000000 0x00 0x00000000 0x00
0x00000000 0x80 0x00000000>;
interrupt-map-mask = <0x0 0x0 0x0 0x7>;
--
1.9.1
--
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