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-rw-r--r--arch/powerpc/boot/dts/bsc9131rdb.dts34
-rw-r--r--arch/powerpc/boot/dts/bsc9131rdb.dtsi142
-rw-r--r--arch/powerpc/boot/dts/fsl/bsc9131si-post.dtsi193
-rw-r--r--arch/powerpc/boot/dts/fsl/bsc9131si-pre.dtsi59
-rw-r--r--arch/powerpc/platforms/85xx/Kconfig9
-rw-r--r--arch/powerpc/platforms/85xx/Makefile1
-rw-r--r--arch/powerpc/platforms/85xx/bsc913x_rdb.c67
7 files changed, 505 insertions, 0 deletions
diff --git a/arch/powerpc/boot/dts/bsc9131rdb.dts b/arch/powerpc/boot/dts/bsc9131rdb.dts
new file mode 100644
index 000000000000..e13d2d4877b0
--- /dev/null
+++ b/arch/powerpc/boot/dts/bsc9131rdb.dts
@@ -0,0 +1,34 @@
1/*
2 * BSC9131 RDB Device Tree Source
3 *
4 * Copyright 2011-2012 Freescale Semiconductor Inc.
5 *
6 * This program is free software; you can redistribute it and/or modify it
7 * under the terms of the GNU General Public License as published by the
8 * Free Software Foundation; either version 2 of the License, or (at your
9 * option) any later version.
10 */
11
12/include/ "fsl/bsc9131si-pre.dtsi"
13
14/ {
15 model = "fsl,bsc9131rdb";
16 compatible = "fsl,bsc9131rdb";
17
18 memory {
19 device_type = "memory";
20 };
21
22 board_ifc: ifc: ifc@ff71e000 {
23 /* NAND Flash on board */
24 ranges = <0x0 0x0 0x0 0xff800000 0x00004000>;
25 reg = <0x0 0xff71e000 0x0 0x2000>;
26 };
27
28 board_soc: soc: soc@ff700000 {
29 ranges = <0x0 0x0 0xff700000 0x100000>;
30 };
31};
32
33/include/ "bsc9131rdb.dtsi"
34/include/ "fsl/bsc9131si-post.dtsi"
diff --git a/arch/powerpc/boot/dts/bsc9131rdb.dtsi b/arch/powerpc/boot/dts/bsc9131rdb.dtsi
new file mode 100644
index 000000000000..638adda2c218
--- /dev/null
+++ b/arch/powerpc/boot/dts/bsc9131rdb.dtsi
@@ -0,0 +1,142 @@
1/*
2 * BSC9131 RDB Device Tree Source stub (no addresses or top-level ranges)
3 *
4 * Copyright 2011-2012 Freescale Semiconductor Inc.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions are met:
8 * * Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * * Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 * * Neither the name of Freescale Semiconductor nor the
14 * names of its contributors may be used to endorse or promote products
15 * derived from this software without specific prior written permission.
16 *
17 *
18 * ALTERNATIVELY, this software may be distributed under the terms of the
19 * GNU General Public License ("GPL") as published by the Free Software
20 * Foundation, either version 2 of that License or (at your option) any
21 * later version.
22 *
23 * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
24 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
25 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
26 * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
27 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
28 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
29 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
30 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
31 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
32 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
33 */
34
35&board_ifc {
36
37 nand@0,0 {
38 #address-cells = <1>;
39 #size-cells = <1>;
40 compatible = "fsl,ifc-nand";
41 reg = <0x0 0x0 0x4000>;
42
43 partition@0 {
44 /* This location must not be altered */
45 /* 3MB for u-boot Bootloader Image */
46 reg = <0x0 0x00300000>;
47 label = "NAND U-Boot Image";
48 read-only;
49 };
50
51 partition@300000 {
52 /* 1MB for DTB Image */
53 reg = <0x00300000 0x00100000>;
54 label = "NAND DTB Image";
55 };
56
57 partition@400000 {
58 /* 8MB for Linux Kernel Image */
59 reg = <0x00400000 0x00800000>;
60 label = "NAND Linux Kernel Image";
61 };
62
63 partition@c00000 {
64 /* Rest space for Root file System Image */
65 reg = <0x00c00000 0x07400000>;
66 label = "NAND RFS Image";
67 };
68 };
69};
70
71&board_soc {
72 /* BSC9131RDB does not have any device on i2c@3100 */
73 i2c@3100 {
74 status = "disabled";
75 };
76
77 spi@7000 {
78 flash@0 {
79 #address-cells = <1>;
80 #size-cells = <1>;
81 compatible = "spansion,s25sl12801";
82 reg = <0>;
83 spi-max-frequency = <50000000>;
84
85 /* 512KB for u-boot Bootloader Image */
86 partition@0 {
87 reg = <0x0 0x00080000>;
88 label = "SPI Flash U-Boot Image";
89 read-only;
90 };
91
92 /* 512KB for DTB Image */
93 partition@80000 {
94 reg = <0x00080000 0x00080000>;
95 label = "SPI Flash DTB Image";
96 };
97
98 /* 4MB for Linux Kernel Image */
99 partition@100000 {
100 reg = <0x00100000 0x00400000>;
101 label = "SPI Flash Kernel Image";
102 };
103
104 /*11MB for RFS Image */
105 partition@500000 {
106 reg = <0x00500000 0x00B00000>;
107 label = "SPI Flash RFS Image";
108 };
109
110 };
111 };
112
113 usb@22000 {
114 phy_type = "ulpi";
115 };
116
117 mdio@24000 {
118 phy0: ethernet-phy@0 {
119 interrupts = <3 1 0 0>;
120 reg = <0x0>;
121 };
122
123 phy1: ethernet-phy@1 {
124 interrupts = <2 1 0 0>;
125 reg = <0x3>;
126 };
127 };
128
129 sdhci@2e000 {
130 status = "disabled";
131 };
132
133 enet0: ethernet@b0000 {
134 phy-handle = <&phy0>;
135 phy-connection-type = "rgmii-id";
136 };
137
138 enet1: ethernet@b1000 {
139 phy-handle = <&phy1>;
140 phy-connection-type = "rgmii-id";
141 };
142};
diff --git a/arch/powerpc/boot/dts/fsl/bsc9131si-post.dtsi b/arch/powerpc/boot/dts/fsl/bsc9131si-post.dtsi
new file mode 100644
index 000000000000..5180d9d37989
--- /dev/null
+++ b/arch/powerpc/boot/dts/fsl/bsc9131si-post.dtsi
@@ -0,0 +1,193 @@
1/*
2 * BSC9131 Silicon/SoC Device Tree Source (post include)
3 *
4 * Copyright 2011-2012 Freescale Semiconductor Inc.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions are met:
8 * * Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * * Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 * * Neither the name of Freescale Semiconductor nor the
14 * names of its contributors may be used to endorse or promote products
15 * derived from this software without specific prior written permission.
16 *
17 *
18 * ALTERNATIVELY, this software may be distributed under the terms of the
19 * GNU General Public License ("GPL") as published by the Free Software
20 * Foundation, either version 2 of that License or (at your option) any
21 * later version.
22 *
23 * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
24 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
25 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
26 * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
27 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
28 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
29 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
30 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
31 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
32 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
33 */
34
35&ifc {
36 #address-cells = <2>;
37 #size-cells = <1>;
38 compatible = "fsl,ifc", "simple-bus";
39 interrupts = <16 2 0 0 20 2 0 0>;
40};
41
42&soc {
43 #address-cells = <1>;
44 #size-cells = <1>;
45 device_type = "soc";
46 compatible = "fsl,bsc9131-immr", "simple-bus";
47 bus-frequency = <0>; // Filled out by uboot.
48
49 ecm-law@0 {
50 compatible = "fsl,ecm-law";
51 reg = <0x0 0x1000>;
52 fsl,num-laws = <12>;
53 };
54
55 ecm@1000 {
56 compatible = "fsl,bsc9131-ecm", "fsl,ecm";
57 reg = <0x1000 0x1000>;
58 interrupts = <16 2 0 0>;
59 };
60
61 memory-controller@2000 {
62 compatible = "fsl,bsc9131-memory-controller";
63 reg = <0x2000 0x1000>;
64 interrupts = <16 2 0 0>;
65 };
66
67/include/ "pq3-i2c-0.dtsi"
68 i2c@3000 {
69 interrupts = <17 2 0 0>;
70 };
71
72/include/ "pq3-i2c-1.dtsi"
73 i2c@3100 {
74 interrupts = <17 2 0 0>;
75 };
76
77/include/ "pq3-duart-0.dtsi"
78 serial0: serial@4500 {
79 interrupts = <18 2 0 0>;
80 };
81
82 serial1: serial@4600 {
83 interrupts = <18 2 0 0 >;
84 };
85/include/ "pq3-espi-0.dtsi"
86 spi0: spi@7000 {
87 fsl,espi-num-chipselects = <1>;
88 interrupts = <22 0x2 0 0>;
89 };
90
91/include/ "pq3-gpio-0.dtsi"
92 gpio-controller@f000 {
93 interrupts = <19 0x2 0 0>;
94 };
95
96 L2: l2-cache-controller@20000 {
97 compatible = "fsl,bsc9131-l2-cache-controller";
98 reg = <0x20000 0x1000>;
99 cache-line-size = <32>; // 32 bytes
100 cache-size = <0x40000>; // L2,256K
101 interrupts = <16 2 0 0>;
102 };
103
104/include/ "pq3-dma-0.dtsi"
105
106dma@21300 {
107
108 dma-channel@0 {
109 interrupts = <62 2 0 0>;
110 };
111
112 dma-channel@80 {
113 interrupts = <63 2 0 0>;
114 };
115
116 dma-channel@100 {
117 interrupts = <64 2 0 0>;
118 };
119
120 dma-channel@180 {
121 interrupts = <65 2 0 0>;
122 };
123};
124
125/include/ "pq3-usb2-dr-0.dtsi"
126usb@22000 {
127 compatible = "fsl-usb2-dr","fsl-usb2-dr-v2.2";
128 interrupts = <40 0x2 0 0>;
129};
130
131/include/ "pq3-esdhc-0.dtsi"
132 sdhc@2e000 {
133 fsl,sdhci-auto-cmd12;
134 interrupts = <41 0x2 0 0>;
135 };
136
137/include/ "pq3-sec4.4-0.dtsi"
138crypto@30000 {
139 interrupts = <57 2 0 0>;
140
141 sec_jr0: jr@1000 {
142 interrupts = <58 2 0 0>;
143 };
144
145 sec_jr1: jr@2000 {
146 interrupts = <59 2 0 0>;
147 };
148
149 sec_jr2: jr@3000 {
150 interrupts = <60 2 0 0>;
151 };
152
153 sec_jr3: jr@4000 {
154 interrupts = <61 2 0 0>;
155 };
156};
157
158/include/ "pq3-mpic.dtsi"
159
160timer@41100 {
161 compatible = "fsl,mpic-v1.2-msgr", "fsl,mpic-msg";
162 reg = <0x41400 0x200>;
163 interrupts = <
164 0xb0 2
165 0xb1 2
166 0xb2 2
167 0xb3 2>;
168};
169
170/include/ "pq3-etsec2-0.dtsi"
171enet0: ethernet@b0000 {
172 queue-group@b0000 {
173 fsl,rx-bit-map = <0xff>;
174 fsl,tx-bit-map = <0xff>;
175 interrupts = <26 2 0 0 27 2 0 0 28 2 0 0>;
176 };
177};
178
179/include/ "pq3-etsec2-1.dtsi"
180enet1: ethernet@b1000 {
181 queue-group@b1000 {
182 fsl,rx-bit-map = <0xff>;
183 fsl,tx-bit-map = <0xff>;
184 interrupts = <33 2 0 0 34 2 0 0 35 2 0 0>;
185 };
186};
187
188global-utilities@e0000 {
189 compatible = "fsl,bsc9131-guts";
190 reg = <0xe0000 0x1000>;
191 fsl,has-rstcr;
192 };
193};
diff --git a/arch/powerpc/boot/dts/fsl/bsc9131si-pre.dtsi b/arch/powerpc/boot/dts/fsl/bsc9131si-pre.dtsi
new file mode 100644
index 000000000000..743e4aeda349
--- /dev/null
+++ b/arch/powerpc/boot/dts/fsl/bsc9131si-pre.dtsi
@@ -0,0 +1,59 @@
1/*
2 * BSC9131 Silicon/SoC Device Tree Source (pre include)
3 *
4 * Copyright 2011-2012 Freescale Semiconductor Inc.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions are met:
8 * * Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * * Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 * * Neither the name of Freescale Semiconductor nor the
14 * names of its contributors may be used to endorse or promote products
15 * derived from this software without specific prior written permission.
16 *
17 *
18 * ALTERNATIVELY, this software may be distributed under the terms of the
19 * GNU General Public License ("GPL") as published by the Free Software
20 * Foundation, either version 2 of that License or (at your option) any
21 * later version.
22 *
23 * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
24 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
25 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
26 * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
27 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
28 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
29 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
30 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
31 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
32 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
33 */
34
35/dts-v1/;
36/ {
37 compatible = "fsl,BSC9131";
38 #address-cells = <2>;
39 #size-cells = <2>;
40 interrupt-parent = <&mpic>;
41
42 aliases {
43 serial0 = &serial0;
44 ethernet0 = &enet0;
45 ethernet1 = &enet1;
46 };
47
48 cpus {
49 #address-cells = <1>;
50 #size-cells = <0>;
51
52 PowerPC,BSC9131@0 {
53 device_type = "cpu";
54 compatible = "fsl,e500v2";
55 reg = <0x0>;
56 next-level-cache = <&L2>;
57 };
58 };
59};
diff --git a/arch/powerpc/platforms/85xx/Kconfig b/arch/powerpc/platforms/85xx/Kconfig
index 0e77f5f3ae24..dddb3e51b91c 100644
--- a/arch/powerpc/platforms/85xx/Kconfig
+++ b/arch/powerpc/platforms/85xx/Kconfig
@@ -23,6 +23,15 @@ config FSL_85XX_CACHE_SRAM
23 cache-sram-size and cache-sram-offset kernel boot 23 cache-sram-size and cache-sram-offset kernel boot
24 parameters should be passed when this option is enabled. 24 parameters should be passed when this option is enabled.
25 25
26config BSC9131_RDB
27 bool "Freescale BSC9131RDB"
28 select DEFAULT_UIMAGE
29 help
30 This option enables support for the Freescale BSC9131RDB board.
31 The BSC9131 is a heterogeneous SoC containing an e500v2 powerpc and a
32 StarCore SC3850 DSP
33 Manufacturer : Freescale Semiconductor, Inc
34
26config MPC8540_ADS 35config MPC8540_ADS
27 bool "Freescale MPC8540 ADS" 36 bool "Freescale MPC8540 ADS"
28 select DEFAULT_UIMAGE 37 select DEFAULT_UIMAGE
diff --git a/arch/powerpc/platforms/85xx/Makefile b/arch/powerpc/platforms/85xx/Makefile
index 3fee687115c7..30652e0bfb7f 100644
--- a/arch/powerpc/platforms/85xx/Makefile
+++ b/arch/powerpc/platforms/85xx/Makefile
@@ -5,6 +5,7 @@ obj-$(CONFIG_SMP) += smp.o
5 5
6obj-y += common.o 6obj-y += common.o
7 7
8obj-$(CONFIG_BSC9131_RDB) += bsc913x_rdb.o
8obj-$(CONFIG_MPC8540_ADS) += mpc85xx_ads.o 9obj-$(CONFIG_MPC8540_ADS) += mpc85xx_ads.o
9obj-$(CONFIG_MPC8560_ADS) += mpc85xx_ads.o 10obj-$(CONFIG_MPC8560_ADS) += mpc85xx_ads.o
10obj-$(CONFIG_MPC85xx_CDS) += mpc85xx_cds.o 11obj-$(CONFIG_MPC85xx_CDS) += mpc85xx_cds.o
diff --git a/arch/powerpc/platforms/85xx/bsc913x_rdb.c b/arch/powerpc/platforms/85xx/bsc913x_rdb.c
new file mode 100644
index 000000000000..9d57bedb940c
--- /dev/null
+++ b/arch/powerpc/platforms/85xx/bsc913x_rdb.c
@@ -0,0 +1,67 @@
1/*
2 * BSC913xRDB Board Setup
3 *
4 * Author: Priyanka Jain <Priyanka.Jain@freescale.com>
5 *
6 * Copyright 2011-2012 Freescale Semiconductor Inc.
7 *
8 * This program is free software; you can redistribute it and/or modify it
9 * under the terms of the GNU General Public License as published by the
10 * Free Software Foundation; either version 2 of the License, or (at your
11 * option) any later version.
12 */
13
14#include <linux/of_platform.h>
15#include <linux/pci.h>
16#include <asm/mpic.h>
17#include <sysdev/fsl_soc.h>
18#include <asm/udbg.h>
19
20#include "mpc85xx.h"
21
22void __init bsc913x_rdb_pic_init(void)
23{
24 struct mpic *mpic = mpic_alloc(NULL, 0, MPIC_BIG_ENDIAN |
25 MPIC_SINGLE_DEST_CPU,
26 0, 256, " OpenPIC ");
27
28 if (!mpic)
29 pr_err("bsc913x: Failed to allocate MPIC structure\n");
30 else
31 mpic_init(mpic);
32}
33
34/*
35 * Setup the architecture
36 */
37static void __init bsc913x_rdb_setup_arch(void)
38{
39 if (ppc_md.progress)
40 ppc_md.progress("bsc913x_rdb_setup_arch()", 0);
41
42 pr_info("bsc913x board from Freescale Semiconductor\n");
43}
44
45machine_device_initcall(bsc9131_rdb, mpc85xx_common_publish_devices);
46
47/*
48 * Called very early, device-tree isn't unflattened
49 */
50
51static int __init bsc9131_rdb_probe(void)
52{
53 unsigned long root = of_get_flat_dt_root();
54
55 return of_flat_dt_is_compatible(root, "fsl,bsc9131rdb");
56}
57
58define_machine(bsc9131_rdb) {
59 .name = "BSC9131 RDB",
60 .probe = bsc9131_rdb_probe,
61 .setup_arch = bsc913x_rdb_setup_arch,
62 .init_IRQ = bsc913x_rdb_pic_init,
63 .get_irq = mpic_get_irq,
64 .restart = fsl_rstcr_restart,
65 .calibrate_decr = generic_calibrate_decr,
66 .progress = udbg_progress,
67};
generated by cgit v1.2.2 (git 2.25.0) at 2025-03-05 09:25:25 -0500