diff options
Diffstat (limited to 'arch/xtensa/boot')
-rw-r--r-- | arch/xtensa/boot/dts/kc705.dts | 11 | ||||
-rw-r--r-- | arch/xtensa/boot/dts/xtfpga-flash-128m.dtsi | 28 | ||||
-rw-r--r-- | arch/xtensa/boot/dts/xtfpga-flash-16m.dtsi | 48 | ||||
-rw-r--r-- | arch/xtensa/boot/dts/xtfpga-flash-4m.dtsi | 32 | ||||
-rw-r--r-- | arch/xtensa/boot/dts/xtfpga.dtsi | 37 |
5 files changed, 103 insertions, 53 deletions
diff --git a/arch/xtensa/boot/dts/kc705.dts b/arch/xtensa/boot/dts/kc705.dts new file mode 100644 index 000000000000..742a347be67a --- /dev/null +++ b/arch/xtensa/boot/dts/kc705.dts | |||
@@ -0,0 +1,11 @@ | |||
1 | /dts-v1/; | ||
2 | /include/ "xtfpga.dtsi" | ||
3 | /include/ "xtfpga-flash-128m.dtsi" | ||
4 | |||
5 | / { | ||
6 | compatible = "cdns,xtensa-kc705"; | ||
7 | memory@0 { | ||
8 | device_type = "memory"; | ||
9 | reg = <0x00000000 0x08000000>; | ||
10 | }; | ||
11 | }; | ||
diff --git a/arch/xtensa/boot/dts/xtfpga-flash-128m.dtsi b/arch/xtensa/boot/dts/xtfpga-flash-128m.dtsi new file mode 100644 index 000000000000..d3a88e029873 --- /dev/null +++ b/arch/xtensa/boot/dts/xtfpga-flash-128m.dtsi | |||
@@ -0,0 +1,28 @@ | |||
1 | / { | ||
2 | soc { | ||
3 | flash: flash@00000000 { | ||
4 | #address-cells = <1>; | ||
5 | #size-cells = <1>; | ||
6 | compatible = "cfi-flash"; | ||
7 | reg = <0x00000000 0x08000000>; | ||
8 | bank-width = <2>; | ||
9 | device-width = <2>; | ||
10 | partition@0x0 { | ||
11 | label = "data"; | ||
12 | reg = <0x00000000 0x06000000>; | ||
13 | }; | ||
14 | partition@0x6000000 { | ||
15 | label = "boot loader area"; | ||
16 | reg = <0x06000000 0x00800000>; | ||
17 | }; | ||
18 | partition@0x6800000 { | ||
19 | label = "kernel image"; | ||
20 | reg = <0x06800000 0x017e0000>; | ||
21 | }; | ||
22 | partition@0x7fe0000 { | ||
23 | label = "boot environment"; | ||
24 | reg = <0x07fe0000 0x00020000>; | ||
25 | }; | ||
26 | }; | ||
27 | }; | ||
28 | }; | ||
diff --git a/arch/xtensa/boot/dts/xtfpga-flash-16m.dtsi b/arch/xtensa/boot/dts/xtfpga-flash-16m.dtsi index e5703c7beeb6..1d97203c18e7 100644 --- a/arch/xtensa/boot/dts/xtfpga-flash-16m.dtsi +++ b/arch/xtensa/boot/dts/xtfpga-flash-16m.dtsi | |||
@@ -1,26 +1,28 @@ | |||
1 | / { | 1 | / { |
2 | flash: flash@f8000000 { | 2 | soc { |
3 | #address-cells = <1>; | 3 | flash: flash@08000000 { |
4 | #size-cells = <1>; | 4 | #address-cells = <1>; |
5 | compatible = "cfi-flash"; | 5 | #size-cells = <1>; |
6 | reg = <0xf8000000 0x01000000>; | 6 | compatible = "cfi-flash"; |
7 | bank-width = <2>; | 7 | reg = <0x08000000 0x01000000>; |
8 | device-width = <2>; | 8 | bank-width = <2>; |
9 | partition@0x0 { | 9 | device-width = <2>; |
10 | label = "boot loader area"; | 10 | partition@0x0 { |
11 | reg = <0x00000000 0x00400000>; | 11 | label = "boot loader area"; |
12 | reg = <0x00000000 0x00400000>; | ||
13 | }; | ||
14 | partition@0x400000 { | ||
15 | label = "kernel image"; | ||
16 | reg = <0x00400000 0x00600000>; | ||
17 | }; | ||
18 | partition@0xa00000 { | ||
19 | label = "data"; | ||
20 | reg = <0x00a00000 0x005e0000>; | ||
21 | }; | ||
22 | partition@0xfe0000 { | ||
23 | label = "boot environment"; | ||
24 | reg = <0x00fe0000 0x00020000>; | ||
25 | }; | ||
12 | }; | 26 | }; |
13 | partition@0x400000 { | 27 | }; |
14 | label = "kernel image"; | ||
15 | reg = <0x00400000 0x00600000>; | ||
16 | }; | ||
17 | partition@0xa00000 { | ||
18 | label = "data"; | ||
19 | reg = <0x00a00000 0x005e0000>; | ||
20 | }; | ||
21 | partition@0xfe0000 { | ||
22 | label = "boot environment"; | ||
23 | reg = <0x00fe0000 0x00020000>; | ||
24 | }; | ||
25 | }; | ||
26 | }; | 28 | }; |
diff --git a/arch/xtensa/boot/dts/xtfpga-flash-4m.dtsi b/arch/xtensa/boot/dts/xtfpga-flash-4m.dtsi index 6f9c10d6b689..d1c621ca8be1 100644 --- a/arch/xtensa/boot/dts/xtfpga-flash-4m.dtsi +++ b/arch/xtensa/boot/dts/xtfpga-flash-4m.dtsi | |||
@@ -1,18 +1,20 @@ | |||
1 | / { | 1 | / { |
2 | flash: flash@f8000000 { | 2 | soc { |
3 | #address-cells = <1>; | 3 | flash: flash@08000000 { |
4 | #size-cells = <1>; | 4 | #address-cells = <1>; |
5 | compatible = "cfi-flash"; | 5 | #size-cells = <1>; |
6 | reg = <0xf8000000 0x00400000>; | 6 | compatible = "cfi-flash"; |
7 | bank-width = <2>; | 7 | reg = <0x08000000 0x00400000>; |
8 | device-width = <2>; | 8 | bank-width = <2>; |
9 | partition@0x0 { | 9 | device-width = <2>; |
10 | label = "boot loader area"; | 10 | partition@0x0 { |
11 | reg = <0x00000000 0x003f0000>; | 11 | label = "boot loader area"; |
12 | reg = <0x00000000 0x003f0000>; | ||
13 | }; | ||
14 | partition@0x3f0000 { | ||
15 | label = "boot environment"; | ||
16 | reg = <0x003f0000 0x00010000>; | ||
17 | }; | ||
12 | }; | 18 | }; |
13 | partition@0x3f0000 { | 19 | }; |
14 | label = "boot environment"; | ||
15 | reg = <0x003f0000 0x00010000>; | ||
16 | }; | ||
17 | }; | ||
18 | }; | 20 | }; |
diff --git a/arch/xtensa/boot/dts/xtfpga.dtsi b/arch/xtensa/boot/dts/xtfpga.dtsi index e7370b11348e..dec9178840f6 100644 --- a/arch/xtensa/boot/dts/xtfpga.dtsi +++ b/arch/xtensa/boot/dts/xtfpga.dtsi | |||
@@ -42,21 +42,28 @@ | |||
42 | }; | 42 | }; |
43 | }; | 43 | }; |
44 | 44 | ||
45 | serial0: serial@fd050020 { | 45 | soc { |
46 | device_type = "serial"; | 46 | #address-cells = <1>; |
47 | compatible = "ns16550a"; | 47 | #size-cells = <1>; |
48 | no-loopback-test; | 48 | compatible = "simple-bus"; |
49 | reg = <0xfd050020 0x20>; | 49 | ranges = <0x00000000 0xf0000000 0x10000000>; |
50 | reg-shift = <2>; | ||
51 | interrupts = <0 1>; /* external irq 0 */ | ||
52 | clocks = <&osc>; | ||
53 | }; | ||
54 | 50 | ||
55 | enet0: ethoc@fd030000 { | 51 | serial0: serial@0d050020 { |
56 | compatible = "opencores,ethoc"; | 52 | device_type = "serial"; |
57 | reg = <0xfd030000 0x4000 0xfd800000 0x4000>; | 53 | compatible = "ns16550a"; |
58 | interrupts = <1 1>; /* external irq 1 */ | 54 | no-loopback-test; |
59 | local-mac-address = [00 50 c2 13 6f 00]; | 55 | reg = <0x0d050020 0x20>; |
60 | clocks = <&osc>; | 56 | reg-shift = <2>; |
57 | interrupts = <0 1>; /* external irq 0 */ | ||
58 | clocks = <&osc>; | ||
59 | }; | ||
60 | |||
61 | enet0: ethoc@0d030000 { | ||
62 | compatible = "opencores,ethoc"; | ||
63 | reg = <0x0d030000 0x4000 0x0d800000 0x4000>; | ||
64 | interrupts = <1 1>; /* external irq 1 */ | ||
65 | local-mac-address = [00 50 c2 13 6f 00]; | ||
66 | clocks = <&osc>; | ||
67 | }; | ||
61 | }; | 68 | }; |
62 | }; | 69 | }; |