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authorHugh Blemings <hugh@blemings.org>2007-12-20 23:39:28 -0500
committerJosh Boyer <jwboyer@linux.vnet.ibm.com>2007-12-23 14:13:33 -0500
commit6bbc5476298a3dd46a7a19c2af03778b094acb15 (patch)
treed88cbb289b92195f079d62f3695224b09865e855 /arch/powerpc
parent379865d63cb97f8e8241724aae48e795a6b7cb10 (diff)
[POWERPC] 4xx: Base support for 440GX Taishan eval board
This patch adds base support for the AMCC Taishan 440GX evaluation board. Signed-off-by: Hugh Blemings <hugh@blemings.org> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
Diffstat (limited to 'arch/powerpc')
-rw-r--r--arch/powerpc/Kconfig.debug6
-rw-r--r--arch/powerpc/boot/Makefile5
-rw-r--r--arch/powerpc/boot/cuboot-taishan.c56
-rw-r--r--arch/powerpc/boot/dts/taishan.dts375
-rw-r--r--arch/powerpc/configs/taishan_defconfig787
-rw-r--r--arch/powerpc/platforms/44x/Kconfig14
-rw-r--r--arch/powerpc/platforms/44x/Makefile1
-rw-r--r--arch/powerpc/platforms/44x/taishan.c74
8 files changed, 1316 insertions, 2 deletions
diff --git a/arch/powerpc/Kconfig.debug b/arch/powerpc/Kconfig.debug
index 179a453f7e04..db7cc34c24d4 100644
--- a/arch/powerpc/Kconfig.debug
+++ b/arch/powerpc/Kconfig.debug
@@ -225,7 +225,8 @@ config PPC_EARLY_DEBUG_44x
225 depends on 44x 225 depends on 44x
226 help 226 help
227 Select this to enable early debugging for IBM 44x chips via the 227 Select this to enable early debugging for IBM 44x chips via the
228 inbuilt serial port. 228 inbuilt serial port. If you enable this, ensure you set
229 PPC_EARLY_DEBUG_44x_PHYSLOW below to suit your target board.
229 230
230config PPC_EARLY_DEBUG_40x 231config PPC_EARLY_DEBUG_40x
231 bool "Early serial debugging for IBM/AMCC 40x CPUs" 232 bool "Early serial debugging for IBM/AMCC 40x CPUs"
@@ -250,6 +251,9 @@ config PPC_EARLY_DEBUG_44x_PHYSLOW
250 hex "Low 32 bits of early debug UART physical address" 251 hex "Low 32 bits of early debug UART physical address"
251 depends on PPC_EARLY_DEBUG_44x 252 depends on PPC_EARLY_DEBUG_44x
252 default "0x40000200" 253 default "0x40000200"
254 help
255 You probably want 0x40000200 for ebony boards and
256 0x40000300 for taishan
253 257
254config PPC_EARLY_DEBUG_44x_PHYSHIGH 258config PPC_EARLY_DEBUG_44x_PHYSHIGH
255 hex "EPRN of early debug UART physical address" 259 hex "EPRN of early debug UART physical address"
diff --git a/arch/powerpc/boot/Makefile b/arch/powerpc/boot/Makefile
index 8e5bdd35fd48..a20ad4bd7356 100644
--- a/arch/powerpc/boot/Makefile
+++ b/arch/powerpc/boot/Makefile
@@ -37,8 +37,10 @@ BOOTCFLAGS += -I$(obj) -I$(srctree)/$(obj) -I$(srctree)/$(src)/libfdt
37 37
38$(obj)/4xx.o: BOOTCFLAGS += -mcpu=440 38$(obj)/4xx.o: BOOTCFLAGS += -mcpu=440
39$(obj)/ebony.o: BOOTCFLAGS += -mcpu=440 39$(obj)/ebony.o: BOOTCFLAGS += -mcpu=440
40$(obj)/cuboot-taishan.o: BOOTCFLAGS += -mcpu=440
40$(obj)/treeboot-walnut.o: BOOTCFLAGS += -mcpu=405 41$(obj)/treeboot-walnut.o: BOOTCFLAGS += -mcpu=405
41 42
43
42zlib := inffast.c inflate.c inftrees.c 44zlib := inffast.c inflate.c inftrees.c
43zlibheader := inffast.h inffixed.h inflate.h inftrees.h infutil.h 45zlibheader := inffast.h inffixed.h inflate.h inftrees.h infutil.h
44zliblinuxheader := zlib.h zconf.h zutil.h 46zliblinuxheader := zlib.h zconf.h zutil.h
@@ -58,7 +60,7 @@ src-plat := of.c cuboot-52xx.c cuboot-83xx.c cuboot-85xx.c holly.c \
58 cuboot-ebony.c treeboot-ebony.c prpmc2800.c \ 60 cuboot-ebony.c treeboot-ebony.c prpmc2800.c \
59 ps3-head.S ps3-hvcall.S ps3.c treeboot-bamboo.c cuboot-8xx.c \ 61 ps3-head.S ps3-hvcall.S ps3.c treeboot-bamboo.c cuboot-8xx.c \
60 cuboot-pq2.c cuboot-sequoia.c treeboot-walnut.c cuboot-bamboo.c \ 62 cuboot-pq2.c cuboot-sequoia.c treeboot-walnut.c cuboot-bamboo.c \
61 fixed-head.S ep88xc.c cuboot-hpc2.c ep405.c 63 fixed-head.S ep88xc.c cuboot-hpc2.c ep405.c cuboot-taishan.c
62src-boot := $(src-wlib) $(src-plat) empty.c 64src-boot := $(src-wlib) $(src-plat) empty.c
63 65
64src-boot := $(addprefix $(obj)/, $(src-boot)) 66src-boot := $(addprefix $(obj)/, $(src-boot))
@@ -199,6 +201,7 @@ image-$(CONFIG_EBONY) += treeImage.ebony cuImage.ebony
199image-$(CONFIG_BAMBOO) += treeImage.bamboo cuImage.bamboo 201image-$(CONFIG_BAMBOO) += treeImage.bamboo cuImage.bamboo
200image-$(CONFIG_SEQUOIA) += cuImage.sequoia 202image-$(CONFIG_SEQUOIA) += cuImage.sequoia
201image-$(CONFIG_WALNUT) += treeImage.walnut 203image-$(CONFIG_WALNUT) += treeImage.walnut
204image-$(CONFIG_TAISHAN) += cuImage.taishan
202endif 205endif
203 206
204# For 32-bit powermacs, build the COFF and miboot images 207# For 32-bit powermacs, build the COFF and miboot images
diff --git a/arch/powerpc/boot/cuboot-taishan.c b/arch/powerpc/boot/cuboot-taishan.c
new file mode 100644
index 000000000000..4ef92021d012
--- /dev/null
+++ b/arch/powerpc/boot/cuboot-taishan.c
@@ -0,0 +1,56 @@
1/*
2 * Old U-boot compatibility for Taishan
3 *
4 * Author: Hugh Blemings <hugh@au.ibm.com>
5 *
6 * Copyright 2007 Hugh Blemings, IBM Corporation.
7 * Based on cuboot-ebony.c which is:
8 * Copyright 2007 David Gibson, IBM Corporation.
9 * Based on cuboot-83xx.c, which is:
10 * Copyright (c) 2007 Freescale Semiconductor, Inc.
11 *
12 * This program is free software; you can redistribute it and/or modify it
13 * under the terms of the GNU General Public License version 2 as published
14 * by the Free Software Foundation.
15 */
16
17#include "ops.h"
18#include "stdio.h"
19#include "cuboot.h"
20#include "reg.h"
21#include "dcr.h"
22#include "4xx.h"
23
24#define TARGET_44x
25#include "ppcboot.h"
26
27static bd_t bd;
28
29BSS_STACK(4096);
30
31static void taishan_fixups(void)
32{
33 /* FIXME: sysclk should be derived by reading the FPGA
34 registers */
35 unsigned long sysclk = 33000000;
36
37 /* 440EP Clock logic is all but identical to 440GX
38 so we just use that code for now at least */
39 ibm440ep_fixup_clocks(sysclk, 6 * 1843200);
40
41 ibm4xx_fixup_memsize();
42
43 dt_fixup_mac_addresses(bd.bi_enetaddr, bd.bi_enet1addr);
44
45 ibm4xx_fixup_ebc_ranges("/plb/opb/ebc");
46}
47
48void platform_init(unsigned long r3, unsigned long r4, unsigned long r5,
49 unsigned long r6, unsigned long r7)
50{
51 CUBOOT_INIT();
52
53 platform_ops.fixups = taishan_fixups;
54 fdt_init(_dtb_start);
55 serial_console_init();
56}
diff --git a/arch/powerpc/boot/dts/taishan.dts b/arch/powerpc/boot/dts/taishan.dts
new file mode 100644
index 000000000000..259972b594b2
--- /dev/null
+++ b/arch/powerpc/boot/dts/taishan.dts
@@ -0,0 +1,375 @@
1/*
2 * Device Tree Source for IBM/AMCC Taishan
3 *
4 * Copyright 2007 IBM Corp.
5 * Hugh Blemings <hugh@au.ibm.com> based off code by
6 * Josh Boyer <jwboyer@linux.vnet.ibm.com>, David Gibson <dwg@au1.ibm.com>
7 *
8 * This file is licensed under the terms of the GNU General Public
9 * License version 2. This program is licensed "as is" without
10 * any warranty of any kind, whether express or implied.
11 */
12
13/ {
14 #address-cells = <2>;
15 #size-cells = <1>;
16 model = "amcc,taishan";
17 compatible = "amcc,taishan";
18 dcr-parent = <&/cpus/PowerPC,440GX@0>;
19
20 cpus {
21 #address-cells = <1>;
22 #size-cells = <0>;
23
24 PowerPC,440GX@0 {
25 device_type = "cpu";
26 reg = <0>;
27 clock-frequency = <2FAF0800>; // 800MHz
28 timebase-frequency = <0>; // Filled in by zImage
29 i-cache-line-size = <32>;
30 d-cache-line-size = <32>;
31 i-cache-size = <8000>; /* 32 kB */
32 d-cache-size = <8000>; /* 32 kB */
33 dcr-controller;
34 dcr-access-method = "native";
35 };
36 };
37
38 memory {
39 device_type = "memory";
40 reg = <0 0 0>; // Filled in by zImage
41 };
42
43
44 UICB0: interrupt-controller-base {
45 compatible = "ibm,uic-440gx", "ibm,uic";
46 interrupt-controller;
47 cell-index = <3>;
48 dcr-reg = <200 009>;
49 #address-cells = <0>;
50 #size-cells = <0>;
51 #interrupt-cells = <2>;
52 };
53
54
55 UIC0: interrupt-controller0 {
56 compatible = "ibm,uic-440gx", "ibm,uic";
57 interrupt-controller;
58 cell-index = <0>;
59 dcr-reg = <0c0 009>;
60 #address-cells = <0>;
61 #size-cells = <0>;
62 #interrupt-cells = <2>;
63 interrupts = <01 4 00 4>; /* cascade - first non-critical */
64 interrupt-parent = <&UICB0>;
65
66 };
67
68 UIC1: interrupt-controller1 {
69 compatible = "ibm,uic-440gx", "ibm,uic";
70 interrupt-controller;
71 cell-index = <1>;
72 dcr-reg = <0d0 009>;
73 #address-cells = <0>;
74 #size-cells = <0>;
75 #interrupt-cells = <2>;
76 interrupts = <03 4 02 4>; /* cascade */
77 interrupt-parent = <&UICB0>;
78 };
79
80 UIC2: interrupt-controller2 {
81 compatible = "ibm,uic-440gx", "ibm,uic";
82 interrupt-controller;
83 cell-index = <2>; /* was 1 */
84 dcr-reg = <210 009>;
85 #address-cells = <0>;
86 #size-cells = <0>;
87 #interrupt-cells = <2>;
88 interrupts = <05 4 04 4>; /* cascade */
89 interrupt-parent = <&UICB0>;
90 };
91
92
93 CPC0: cpc {
94 compatible = "ibm,cpc-440gp";
95 dcr-reg = <0b0 003 0e0 010>;
96 // FIXME: anything else?
97 };
98
99 plb {
100 compatible = "ibm,plb-440gx", "ibm,plb4";
101 #address-cells = <2>;
102 #size-cells = <1>;
103 ranges;
104 clock-frequency = <9896800>; // 160MHz
105
106 SDRAM0: memory-controller {
107 compatible = "ibm,sdram-440gp";
108 dcr-reg = <010 2>;
109 // FIXME: anything else?
110 };
111
112 SRAM0: sram {
113 compatible = "ibm,sram-440gp";
114 dcr-reg = <020 8 00a 1>;
115 };
116
117 DMA0: dma {
118 // FIXME: ???
119 compatible = "ibm,dma-440gp";
120 dcr-reg = <100 027>;
121 };
122
123 MAL0: mcmal {
124 compatible = "ibm,mcmal-440gx", "ibm,mcmal2";
125 dcr-reg = <180 62>;
126 num-tx-chans = <4>;
127 num-rx-chans = <4>;
128 interrupt-parent = <&MAL0>;
129 interrupts = <0 1 2 3 4>;
130 #interrupt-cells = <1>;
131 #address-cells = <0>;
132 #size-cells = <0>;
133 interrupt-map = </*TXEOB*/ 0 &UIC0 a 4
134 /*RXEOB*/ 1 &UIC0 b 4
135 /*SERR*/ 2 &UIC1 0 4
136 /*TXDE*/ 3 &UIC1 1 4
137 /*RXDE*/ 4 &UIC1 2 4>;
138 interrupt-map-mask = <ffffffff>;
139 };
140
141 POB0: opb {
142 compatible = "ibm,opb-440gx", "ibm,opb";
143 #address-cells = <1>;
144 #size-cells = <1>;
145 /* Wish there was a nicer way of specifying a full 32-bit
146 range */
147 ranges = <00000000 1 00000000 80000000
148 80000000 1 80000000 80000000>;
149 dcr-reg = <090 00b>;
150 interrupt-parent = <&UIC1>;
151 interrupts = <7 4>;
152 clock-frequency = <4C4B400>; // 80MHz
153
154
155 EBC0: ebc {
156 compatible = "ibm,ebc-440gx", "ibm,ebc";
157 dcr-reg = <012 2>;
158 #address-cells = <2>;
159 #size-cells = <1>;
160 clock-frequency = <4C4B400>; // 80MHz
161
162 /* ranges property is supplied by zImage
163 * based on firmware's configuration of the
164 * EBC bridge */
165
166 interrupts = <5 4>;
167 interrupt-parent = <&UIC1>;
168
169 /* TODO: Add other EBC devices */
170 };
171
172
173
174 UART0: serial@40000200 {
175 device_type = "serial";
176 compatible = "ns16550";
177 reg = <40000200 8>;
178 virtual-reg = <e0000200>;
179 clock-frequency = <A8C000>;
180 current-speed = <1C200>; /* 115200 */
181 interrupt-parent = <&UIC0>;
182 interrupts = <0 4>;
183 };
184
185 UART1: serial@40000300 {
186 device_type = "serial";
187 compatible = "ns16550";
188 reg = <40000300 8>;
189 virtual-reg = <e0000300>;
190 clock-frequency = <A8C000>;
191 current-speed = <1C200>; /* 115200 */
192 interrupt-parent = <&UIC0>;
193 interrupts = <1 4>;
194 };
195
196 IIC0: i2c@40000400 {
197 /* FIXME */
198 device_type = "i2c";
199 compatible = "ibm,iic-440gp", "ibm,iic";
200 reg = <40000400 14>;
201 interrupt-parent = <&UIC0>;
202 interrupts = <2 4>;
203 };
204 IIC1: i2c@40000500 {
205 /* FIXME */
206 device_type = "i2c";
207 compatible = "ibm,iic-440gp", "ibm,iic";
208 reg = <40000500 14>;
209 interrupt-parent = <&UIC0>;
210 interrupts = <3 4>;
211 };
212
213 GPIO0: gpio@40000700 {
214 /* FIXME */
215 compatible = "ibm,gpio-440gp";
216 reg = <40000700 20>;
217 };
218
219 ZMII0: emac-zmii@40000780 {
220 device_type = "zgmii-interface";
221 compatible = "ibm,zmii-440gx", "ibm,zmii";
222 reg = <40000780 c>;
223 };
224
225 RGMII0: emac-rgmii@40000790 {
226 device_type = "rgmii-interface";
227 compatible = "ibm,rgmii";
228 reg = <40000790 8>;
229 };
230
231
232 EMAC0: ethernet@40000800 {
233 unused = <1>;
234 linux,network-index = <2>;
235 device_type = "network";
236 compatible = "ibm,emac-440gx", "ibm,emac4";
237 interrupt-parent = <&UIC1>;
238 interrupts = <1c 4 1d 4>;
239 reg = <40000800 70>;
240 local-mac-address = [000000000000]; // Filled in by zImage
241 mal-device = <&MAL0>;
242 mal-tx-channel = <0>;
243 mal-rx-channel = <0>;
244 cell-index = <0>;
245 max-frame-size = <5dc>;
246 rx-fifo-size = <1000>;
247 tx-fifo-size = <800>;
248 phy-mode = "rmii";
249 phy-map = <00000001>;
250 zmii-device = <&ZMII0>;
251 zmii-channel = <0>;
252 };
253 EMAC1: ethernet@40000900 {
254 unused = <1>;
255 linux,network-index = <3>;
256 device_type = "network";
257 compatible = "ibm,emac-440gx", "ibm,emac4";
258 interrupt-parent = <&UIC1>;
259 interrupts = <1e 4 1f 4>;
260 reg = <40000900 70>;
261 local-mac-address = [000000000000]; // Filled in by zImage
262 mal-device = <&MAL0>;
263 mal-tx-channel = <1>;
264 mal-rx-channel = <1>;
265 cell-index = <1>;
266 max-frame-size = <5dc>;
267 rx-fifo-size = <1000>;
268 tx-fifo-size = <800>;
269 phy-mode = "rmii";
270 phy-map = <00000001>;
271 zmii-device = <&ZMII0>;
272 zmii-channel = <1>;
273 };
274
275 EMAC2: ethernet@40000c00 {
276 linux,network-index = <0>;
277 device_type = "network";
278 compatible = "ibm,emac-440gx", "ibm,emac4";
279 interrupt-parent = <&UIC2>;
280 interrupts = <0 4 1 4>;
281 reg = <40000c00 70>;
282 local-mac-address = [000000000000]; // Filled in by zImage
283 mal-device = <&MAL0>;
284 mal-tx-channel = <2>;
285 mal-rx-channel = <2>;
286 cell-index = <2>;
287 max-frame-size = <5dc>;
288 rx-fifo-size = <1000>;
289 tx-fifo-size = <800>;
290 phy-mode = "rgmii";
291 phy-map = <00000001>;
292 rgmii-device = <&RGMII0>;
293 rgmii-channel = <0>;
294 zmii-device = <&ZMII0>;
295 zmii-channel = <2>;
296 };
297
298 EMAC3: ethernet@40000e00 {
299 linux,network-index = <1>;
300 device_type = "network";
301 compatible = "ibm,emac-440gx", "ibm,emac4";
302 interrupt-parent = <&UIC2>;
303 interrupts = <2 4 3 4>;
304 reg = <40000e00 70>;
305 local-mac-address = [000000000000]; // Filled in by zImage
306 mal-device = <&MAL0>;
307 mal-tx-channel = <3>;
308 mal-rx-channel = <3>;
309 cell-index = <3>;
310 max-frame-size = <5dc>;
311 rx-fifo-size = <1000>;
312 tx-fifo-size = <800>;
313 phy-mode = "rgmii";
314 phy-map = <00000003>;
315 rgmii-device = <&RGMII0>;
316 rgmii-channel = <1>;
317 zmii-device = <&ZMII0>;
318 zmii-channel = <3>;
319 };
320
321
322 GPT0: gpt@40000a00 {
323 /* FIXME */
324 reg = <40000a00 d4>;
325 interrupt-parent = <&UIC0>;
326 interrupts = <12 4 13 4 14 4 15 4 16 4>;
327 };
328
329 };
330
331 PCIX0: pci@20ec00000 {
332 device_type = "pci";
333 #interrupt-cells = <1>;
334 #size-cells = <2>;
335 #address-cells = <3>;
336 compatible = "ibm,plb440gp-pcix", "ibm,plb-pcix";
337 primary;
338 large-inbound-windows;
339 enable-msi-hole;
340 reg = <2 0ec00000 8 /* Config space access */
341 0 0 0 /* no IACK cycles */
342 2 0ed00000 4 /* Special cycles */
343 2 0ec80000 100 /* Internal registers */
344 2 0ec80100 fc>; /* Internal messaging registers */
345
346 /* Outbound ranges, one memory and one IO,
347 * later cannot be changed
348 */
349 ranges = <02000000 0 80000000 00000003 80000000 0 80000000
350 01000000 0 00000000 00000002 08000000 0 00010000>;
351
352 /* Inbound 2GB range starting at 0 */
353 dma-ranges = <42000000 0 0 0 0 0 80000000>;
354
355 interrupt-map-mask = <f800 0 0 7>;
356 interrupt-map = <
357 /* IDSEL 1 */
358 0800 0 0 1 &UIC0 17 8
359 0800 0 0 2 &UIC0 18 8
360 0800 0 0 3 &UIC0 19 8
361 0800 0 0 4 &UIC0 1a 8
362
363 /* IDSEL 2 */
364 1000 0 0 1 &UIC0 18 8
365 1000 0 0 2 &UIC0 19 8
366 1000 0 0 3 &UIC0 1a 8
367 1000 0 0 4 &UIC0 17 8
368 >;
369 };
370 };
371
372 chosen {
373 linux,stdout-path = "/plb/opb/serial@40000300";
374 };
375};
diff --git a/arch/powerpc/configs/taishan_defconfig b/arch/powerpc/configs/taishan_defconfig
new file mode 100644
index 000000000000..c796582d1557
--- /dev/null
+++ b/arch/powerpc/configs/taishan_defconfig
@@ -0,0 +1,787 @@
1#
2# Automatically generated make config: don't edit
3# Linux kernel version: 2.6.24-rc4
4# Tue Dec 11 16:44:44 2007
5#
6# CONFIG_PPC64 is not set
7
8#
9# Processor support
10#
11# CONFIG_6xx is not set
12# CONFIG_PPC_85xx is not set
13# CONFIG_PPC_8xx is not set
14# CONFIG_40x is not set
15CONFIG_44x=y
16# CONFIG_E200 is not set
17CONFIG_4xx=y
18CONFIG_BOOKE=y
19CONFIG_PTE_64BIT=y
20CONFIG_PHYS_64BIT=y
21# CONFIG_PPC_MM_SLICES is not set
22CONFIG_NOT_COHERENT_CACHE=y
23CONFIG_PPC32=y
24CONFIG_WORD_SIZE=32
25CONFIG_PPC_MERGE=y
26CONFIG_MMU=y
27CONFIG_GENERIC_CMOS_UPDATE=y
28CONFIG_GENERIC_TIME=y
29CONFIG_GENERIC_TIME_VSYSCALL=y
30CONFIG_GENERIC_CLOCKEVENTS=y
31CONFIG_GENERIC_HARDIRQS=y
32CONFIG_IRQ_PER_CPU=y
33CONFIG_RWSEM_XCHGADD_ALGORITHM=y
34CONFIG_ARCH_HAS_ILOG2_U32=y
35CONFIG_GENERIC_HWEIGHT=y
36CONFIG_GENERIC_CALIBRATE_DELAY=y
37CONFIG_GENERIC_FIND_NEXT_BIT=y
38# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
39CONFIG_PPC=y
40CONFIG_EARLY_PRINTK=y
41CONFIG_GENERIC_NVRAM=y
42CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
43CONFIG_ARCH_MAY_HAVE_PC_FDC=y
44CONFIG_PPC_OF=y
45CONFIG_OF=y
46CONFIG_PPC_UDBG_16550=y
47# CONFIG_GENERIC_TBSYNC is not set
48CONFIG_AUDIT_ARCH=y
49CONFIG_GENERIC_BUG=y
50# CONFIG_DEFAULT_UIMAGE is not set
51CONFIG_PPC_DCR_NATIVE=y
52# CONFIG_PPC_DCR_MMIO is not set
53CONFIG_PPC_DCR=y
54CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
55
56#
57# General setup
58#
59CONFIG_EXPERIMENTAL=y
60CONFIG_BROKEN_ON_SMP=y
61CONFIG_INIT_ENV_ARG_LIMIT=32
62CONFIG_LOCALVERSION=""
63CONFIG_LOCALVERSION_AUTO=y
64CONFIG_SWAP=y
65CONFIG_SYSVIPC=y
66CONFIG_SYSVIPC_SYSCTL=y
67CONFIG_POSIX_MQUEUE=y
68# CONFIG_BSD_PROCESS_ACCT is not set
69# CONFIG_TASKSTATS is not set
70# CONFIG_USER_NS is not set
71# CONFIG_PID_NS is not set
72# CONFIG_AUDIT is not set
73# CONFIG_IKCONFIG is not set
74CONFIG_LOG_BUF_SHIFT=14
75# CONFIG_CGROUPS is not set
76CONFIG_FAIR_GROUP_SCHED=y
77CONFIG_FAIR_USER_SCHED=y
78# CONFIG_FAIR_CGROUP_SCHED is not set
79CONFIG_SYSFS_DEPRECATED=y
80# CONFIG_RELAY is not set
81CONFIG_BLK_DEV_INITRD=y
82CONFIG_INITRAMFS_SOURCE=""
83# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
84CONFIG_SYSCTL=y
85CONFIG_EMBEDDED=y
86CONFIG_SYSCTL_SYSCALL=y
87CONFIG_KALLSYMS=y
88# CONFIG_KALLSYMS_ALL is not set
89# CONFIG_KALLSYMS_EXTRA_PASS is not set
90CONFIG_HOTPLUG=y
91CONFIG_PRINTK=y
92CONFIG_BUG=y
93CONFIG_ELF_CORE=y
94CONFIG_BASE_FULL=y
95CONFIG_FUTEX=y
96CONFIG_ANON_INODES=y
97CONFIG_EPOLL=y
98CONFIG_SIGNALFD=y
99CONFIG_EVENTFD=y
100CONFIG_SHMEM=y
101CONFIG_VM_EVENT_COUNTERS=y
102CONFIG_SLUB_DEBUG=y
103# CONFIG_SLAB is not set
104CONFIG_SLUB=y
105# CONFIG_SLOB is not set
106CONFIG_RT_MUTEXES=y
107# CONFIG_TINY_SHMEM is not set
108CONFIG_BASE_SMALL=0
109CONFIG_MODULES=y
110CONFIG_MODULE_UNLOAD=y
111# CONFIG_MODULE_FORCE_UNLOAD is not set
112# CONFIG_MODVERSIONS is not set
113# CONFIG_MODULE_SRCVERSION_ALL is not set
114CONFIG_KMOD=y
115CONFIG_BLOCK=y
116CONFIG_LBD=y
117# CONFIG_BLK_DEV_IO_TRACE is not set
118# CONFIG_LSF is not set
119# CONFIG_BLK_DEV_BSG is not set
120
121#
122# IO Schedulers
123#
124CONFIG_IOSCHED_NOOP=y
125CONFIG_IOSCHED_AS=y
126CONFIG_IOSCHED_DEADLINE=y
127CONFIG_IOSCHED_CFQ=y
128CONFIG_DEFAULT_AS=y
129# CONFIG_DEFAULT_DEADLINE is not set
130# CONFIG_DEFAULT_CFQ is not set
131# CONFIG_DEFAULT_NOOP is not set
132CONFIG_DEFAULT_IOSCHED="anticipatory"
133# CONFIG_PPC4xx_PCI_EXPRESS is not set
134
135#
136# Platform support
137#
138# CONFIG_PPC_MPC52xx is not set
139# CONFIG_PPC_MPC5200 is not set
140# CONFIG_PPC_CELL is not set
141# CONFIG_PPC_CELL_NATIVE is not set
142# CONFIG_PQ2ADS is not set
143# CONFIG_BAMBOO is not set
144# CONFIG_EBONY is not set
145# CONFIG_SEQUOIA is not set
146CONFIG_TAISHAN=y
147CONFIG_440GX=y
148# CONFIG_MPIC is not set
149# CONFIG_MPIC_WEIRD is not set
150# CONFIG_PPC_I8259 is not set
151# CONFIG_PPC_RTAS is not set
152# CONFIG_MMIO_NVRAM is not set
153# CONFIG_PPC_MPC106 is not set
154# CONFIG_PPC_970_NAP is not set
155# CONFIG_PPC_INDIRECT_IO is not set
156# CONFIG_GENERIC_IOMAP is not set
157# CONFIG_CPU_FREQ is not set
158# CONFIG_CPM2 is not set
159# CONFIG_FSL_ULI1575 is not set
160
161#
162# Kernel options
163#
164# CONFIG_HIGHMEM is not set
165# CONFIG_TICK_ONESHOT is not set
166# CONFIG_NO_HZ is not set
167# CONFIG_HIGH_RES_TIMERS is not set
168CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
169# CONFIG_HZ_100 is not set
170CONFIG_HZ_250=y
171# CONFIG_HZ_300 is not set
172# CONFIG_HZ_1000 is not set
173CONFIG_HZ=250
174CONFIG_PREEMPT_NONE=y
175# CONFIG_PREEMPT_VOLUNTARY is not set
176# CONFIG_PREEMPT is not set
177CONFIG_BINFMT_ELF=y
178# CONFIG_BINFMT_MISC is not set
179# CONFIG_MATH_EMULATION is not set
180CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
181CONFIG_ARCH_FLATMEM_ENABLE=y
182CONFIG_ARCH_POPULATES_NODE_MAP=y
183CONFIG_SELECT_MEMORY_MODEL=y
184CONFIG_FLATMEM_MANUAL=y
185# CONFIG_DISCONTIGMEM_MANUAL is not set
186# CONFIG_SPARSEMEM_MANUAL is not set
187CONFIG_FLATMEM=y
188CONFIG_FLAT_NODE_MEM_MAP=y
189# CONFIG_SPARSEMEM_STATIC is not set
190# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
191CONFIG_SPLIT_PTLOCK_CPUS=4
192CONFIG_RESOURCES_64BIT=y
193CONFIG_ZONE_DMA_FLAG=1
194CONFIG_BOUNCE=y
195CONFIG_VIRT_TO_BUS=y
196CONFIG_PROC_DEVICETREE=y
197CONFIG_CMDLINE_BOOL=y
198CONFIG_CMDLINE=""
199CONFIG_SECCOMP=y
200CONFIG_WANT_DEVICE_TREE=y
201CONFIG_DEVICE_TREE="taishan.dts"
202CONFIG_ISA_DMA_API=y
203
204#
205# Bus options
206#
207CONFIG_ZONE_DMA=y
208CONFIG_PPC_INDIRECT_PCI=y
209CONFIG_PCI=y
210CONFIG_PCI_DOMAINS=y
211CONFIG_PCI_SYSCALL=y
212# CONFIG_PCIEPORTBUS is not set
213CONFIG_ARCH_SUPPORTS_MSI=y
214# CONFIG_PCI_MSI is not set
215CONFIG_PCI_LEGACY=y
216# CONFIG_PCI_DEBUG is not set
217# CONFIG_PCCARD is not set
218# CONFIG_HOTPLUG_PCI is not set
219
220#
221# Advanced setup
222#
223# CONFIG_ADVANCED_OPTIONS is not set
224
225#
226# Default settings for advanced configuration options are used
227#
228CONFIG_HIGHMEM_START=0xfe000000
229CONFIG_LOWMEM_SIZE=0x30000000
230CONFIG_KERNEL_START=0xc0000000
231CONFIG_TASK_SIZE=0xc0000000
232CONFIG_CONSISTENT_START=0xff100000
233CONFIG_CONSISTENT_SIZE=0x00200000
234CONFIG_BOOT_LOAD=0x01000000
235
236#
237# Networking
238#
239CONFIG_NET=y
240
241#
242# Networking options
243#
244CONFIG_PACKET=y
245# CONFIG_PACKET_MMAP is not set
246CONFIG_UNIX=y
247# CONFIG_NET_KEY is not set
248CONFIG_INET=y
249# CONFIG_IP_MULTICAST is not set
250# CONFIG_IP_ADVANCED_ROUTER is not set
251CONFIG_IP_FIB_HASH=y
252CONFIG_IP_PNP=y
253CONFIG_IP_PNP_DHCP=y
254CONFIG_IP_PNP_BOOTP=y
255# CONFIG_IP_PNP_RARP is not set
256# CONFIG_NET_IPIP is not set
257# CONFIG_NET_IPGRE is not set
258# CONFIG_ARPD is not set
259# CONFIG_SYN_COOKIES is not set
260# CONFIG_INET_AH is not set
261# CONFIG_INET_ESP is not set
262# CONFIG_INET_IPCOMP is not set
263# CONFIG_INET_XFRM_TUNNEL is not set
264# CONFIG_INET_TUNNEL is not set
265# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
266# CONFIG_INET_XFRM_MODE_TUNNEL is not set
267# CONFIG_INET_XFRM_MODE_BEET is not set
268# CONFIG_INET_LRO is not set
269CONFIG_INET_DIAG=y
270CONFIG_INET_TCP_DIAG=y
271# CONFIG_TCP_CONG_ADVANCED is not set
272CONFIG_TCP_CONG_CUBIC=y
273CONFIG_DEFAULT_TCP_CONG="cubic"
274# CONFIG_TCP_MD5SIG is not set
275# CONFIG_IPV6 is not set
276# CONFIG_INET6_XFRM_TUNNEL is not set
277# CONFIG_INET6_TUNNEL is not set
278# CONFIG_NETWORK_SECMARK is not set
279# CONFIG_NETFILTER is not set
280# CONFIG_IP_DCCP is not set
281# CONFIG_IP_SCTP is not set
282# CONFIG_TIPC is not set
283# CONFIG_ATM is not set
284# CONFIG_BRIDGE is not set
285# CONFIG_VLAN_8021Q is not set
286# CONFIG_DECNET is not set
287# CONFIG_LLC2 is not set
288# CONFIG_IPX is not set
289# CONFIG_ATALK is not set
290# CONFIG_X25 is not set
291# CONFIG_LAPB is not set
292# CONFIG_ECONET is not set
293# CONFIG_WAN_ROUTER is not set
294# CONFIG_NET_SCHED is not set
295
296#
297# Network testing
298#
299# CONFIG_NET_PKTGEN is not set
300# CONFIG_HAMRADIO is not set
301# CONFIG_IRDA is not set
302# CONFIG_BT is not set
303# CONFIG_AF_RXRPC is not set
304
305#
306# Wireless
307#
308# CONFIG_CFG80211 is not set
309# CONFIG_WIRELESS_EXT is not set
310# CONFIG_MAC80211 is not set
311# CONFIG_IEEE80211 is not set
312# CONFIG_RFKILL is not set
313# CONFIG_NET_9P is not set
314
315#
316# Device Drivers
317#
318
319#
320# Generic Driver Options
321#
322CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
323CONFIG_STANDALONE=y
324CONFIG_PREVENT_FIRMWARE_BUILD=y
325CONFIG_FW_LOADER=y
326# CONFIG_DEBUG_DRIVER is not set
327# CONFIG_DEBUG_DEVRES is not set
328# CONFIG_SYS_HYPERVISOR is not set
329CONFIG_CONNECTOR=y
330CONFIG_PROC_EVENTS=y
331# CONFIG_MTD is not set
332CONFIG_OF_DEVICE=y
333# CONFIG_PARPORT is not set
334CONFIG_BLK_DEV=y
335# CONFIG_BLK_DEV_FD is not set
336# CONFIG_BLK_CPQ_DA is not set
337# CONFIG_BLK_CPQ_CISS_DA is not set
338# CONFIG_BLK_DEV_DAC960 is not set
339# CONFIG_BLK_DEV_UMEM is not set
340# CONFIG_BLK_DEV_COW_COMMON is not set
341# CONFIG_BLK_DEV_LOOP is not set
342# CONFIG_BLK_DEV_NBD is not set
343# CONFIG_BLK_DEV_SX8 is not set
344CONFIG_BLK_DEV_RAM=y
345CONFIG_BLK_DEV_RAM_COUNT=16
346CONFIG_BLK_DEV_RAM_SIZE=35000
347CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
348# CONFIG_CDROM_PKTCDVD is not set
349# CONFIG_ATA_OVER_ETH is not set
350# CONFIG_XILINX_SYSACE is not set
351CONFIG_MISC_DEVICES=y
352# CONFIG_PHANTOM is not set
353# CONFIG_EEPROM_93CX6 is not set
354# CONFIG_SGI_IOC4 is not set
355# CONFIG_TIFM_CORE is not set
356# CONFIG_IDE is not set
357
358#
359# SCSI device support
360#
361# CONFIG_RAID_ATTRS is not set
362# CONFIG_SCSI is not set
363# CONFIG_SCSI_DMA is not set
364# CONFIG_SCSI_NETLINK is not set
365# CONFIG_ATA is not set
366# CONFIG_MD is not set
367# CONFIG_FUSION is not set
368
369#
370# IEEE 1394 (FireWire) support
371#
372# CONFIG_FIREWIRE is not set
373# CONFIG_IEEE1394 is not set
374# CONFIG_I2O is not set
375CONFIG_MACINTOSH_DRIVERS=y
376# CONFIG_MAC_EMUMOUSEBTN is not set
377# CONFIG_WINDFARM is not set
378CONFIG_NETDEVICES=y
379# CONFIG_NETDEVICES_MULTIQUEUE is not set
380# CONFIG_DUMMY is not set
381# CONFIG_BONDING is not set
382# CONFIG_MACVLAN is not set
383# CONFIG_EQUALIZER is not set
384# CONFIG_TUN is not set
385# CONFIG_VETH is not set
386# CONFIG_IP1000 is not set
387# CONFIG_ARCNET is not set
388# CONFIG_PHYLIB is not set
389CONFIG_NET_ETHERNET=y
390# CONFIG_MII is not set
391# CONFIG_HAPPYMEAL is not set
392# CONFIG_SUNGEM is not set
393# CONFIG_CASSINI is not set
394# CONFIG_NET_VENDOR_3COM is not set
395# CONFIG_NET_TULIP is not set
396# CONFIG_HP100 is not set
397CONFIG_IBM_NEW_EMAC=y
398CONFIG_IBM_NEW_EMAC_RXB=128
399CONFIG_IBM_NEW_EMAC_TXB=64
400CONFIG_IBM_NEW_EMAC_POLL_WEIGHT=32
401CONFIG_IBM_NEW_EMAC_RX_COPY_THRESHOLD=256
402CONFIG_IBM_NEW_EMAC_RX_SKB_HEADROOM=0
403# CONFIG_IBM_NEW_EMAC_DEBUG is not set
404CONFIG_IBM_NEW_EMAC_ZMII=y
405CONFIG_IBM_NEW_EMAC_RGMII=y
406CONFIG_IBM_NEW_EMAC_TAH=y
407CONFIG_IBM_NEW_EMAC_EMAC4=y
408# CONFIG_NET_PCI is not set
409# CONFIG_B44 is not set
410CONFIG_NETDEV_1000=y
411# CONFIG_ACENIC is not set
412# CONFIG_DL2K is not set
413# CONFIG_E1000 is not set
414# CONFIG_E1000E is not set
415# CONFIG_NS83820 is not set
416# CONFIG_HAMACHI is not set
417# CONFIG_YELLOWFIN is not set
418# CONFIG_R8169 is not set
419# CONFIG_SIS190 is not set
420# CONFIG_SKGE is not set
421# CONFIG_SKY2 is not set
422# CONFIG_SK98LIN is not set
423# CONFIG_VIA_VELOCITY is not set
424# CONFIG_TIGON3 is not set
425# CONFIG_BNX2 is not set
426# CONFIG_QLA3XXX is not set
427# CONFIG_ATL1 is not set
428CONFIG_NETDEV_10000=y
429# CONFIG_CHELSIO_T1 is not set
430# CONFIG_CHELSIO_T3 is not set
431# CONFIG_IXGBE is not set
432# CONFIG_IXGB is not set
433# CONFIG_S2IO is not set
434# CONFIG_MYRI10GE is not set
435# CONFIG_NETXEN_NIC is not set
436# CONFIG_NIU is not set
437# CONFIG_MLX4_CORE is not set
438# CONFIG_TEHUTI is not set
439# CONFIG_TR is not set
440
441#
442# Wireless LAN
443#
444# CONFIG_WLAN_PRE80211 is not set
445# CONFIG_WLAN_80211 is not set
446# CONFIG_WAN is not set
447# CONFIG_FDDI is not set
448# CONFIG_HIPPI is not set
449# CONFIG_PPP is not set
450# CONFIG_SLIP is not set
451# CONFIG_SHAPER is not set
452# CONFIG_NETCONSOLE is not set
453# CONFIG_NETPOLL is not set
454# CONFIG_NET_POLL_CONTROLLER is not set
455# CONFIG_ISDN is not set
456# CONFIG_PHONE is not set
457
458#
459# Input device support
460#
461# CONFIG_INPUT is not set
462
463#
464# Hardware I/O ports
465#
466# CONFIG_SERIO is not set
467# CONFIG_GAMEPORT is not set
468
469#
470# Character devices
471#
472# CONFIG_VT is not set
473# CONFIG_SERIAL_NONSTANDARD is not set
474
475#
476# Serial drivers
477#
478CONFIG_SERIAL_8250=y
479CONFIG_SERIAL_8250_CONSOLE=y
480# CONFIG_SERIAL_8250_PCI is not set
481CONFIG_SERIAL_8250_NR_UARTS=4
482CONFIG_SERIAL_8250_RUNTIME_UARTS=4
483CONFIG_SERIAL_8250_EXTENDED=y
484# CONFIG_SERIAL_8250_MANY_PORTS is not set
485CONFIG_SERIAL_8250_SHARE_IRQ=y
486# CONFIG_SERIAL_8250_DETECT_IRQ is not set
487# CONFIG_SERIAL_8250_RSA is not set
488
489#
490# Non-8250 serial port support
491#
492# CONFIG_SERIAL_UARTLITE is not set
493CONFIG_SERIAL_CORE=y
494CONFIG_SERIAL_CORE_CONSOLE=y
495# CONFIG_SERIAL_JSM is not set
496CONFIG_SERIAL_OF_PLATFORM=y
497CONFIG_UNIX98_PTYS=y
498CONFIG_LEGACY_PTYS=y
499CONFIG_LEGACY_PTY_COUNT=256
500# CONFIG_IPMI_HANDLER is not set
501# CONFIG_HW_RANDOM is not set
502# CONFIG_NVRAM is not set
503# CONFIG_GEN_RTC is not set
504# CONFIG_R3964 is not set
505# CONFIG_APPLICOM is not set
506# CONFIG_RAW_DRIVER is not set
507# CONFIG_TCG_TPM is not set
508CONFIG_DEVPORT=y
509# CONFIG_I2C is not set
510
511#
512# SPI support
513#
514# CONFIG_SPI is not set
515# CONFIG_SPI_MASTER is not set
516# CONFIG_W1 is not set
517# CONFIG_POWER_SUPPLY is not set
518# CONFIG_HWMON is not set
519# CONFIG_WATCHDOG is not set
520
521#
522# Sonics Silicon Backplane
523#
524CONFIG_SSB_POSSIBLE=y
525# CONFIG_SSB is not set
526
527#
528# Multifunction device drivers
529#
530# CONFIG_MFD_SM501 is not set
531
532#
533# Multimedia devices
534#
535# CONFIG_VIDEO_DEV is not set
536# CONFIG_DVB_CORE is not set
537CONFIG_DAB=y
538
539#
540# Graphics support
541#
542# CONFIG_AGP is not set
543# CONFIG_DRM is not set
544# CONFIG_VGASTATE is not set
545CONFIG_VIDEO_OUTPUT_CONTROL=m
546# CONFIG_FB is not set
547# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
548
549#
550# Display device support
551#
552# CONFIG_DISPLAY_SUPPORT is not set
553
554#
555# Sound
556#
557# CONFIG_SOUND is not set
558CONFIG_USB_SUPPORT=y
559CONFIG_USB_ARCH_HAS_HCD=y
560CONFIG_USB_ARCH_HAS_OHCI=y
561CONFIG_USB_ARCH_HAS_EHCI=y
562# CONFIG_USB is not set
563
564#
565# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
566#
567
568#
569# USB Gadget Support
570#
571# CONFIG_USB_GADGET is not set
572# CONFIG_MMC is not set
573# CONFIG_NEW_LEDS is not set
574# CONFIG_INFINIBAND is not set
575# CONFIG_EDAC is not set
576# CONFIG_RTC_CLASS is not set
577
578#
579# Userspace I/O
580#
581# CONFIG_UIO is not set
582
583#
584# File systems
585#
586CONFIG_EXT2_FS=y
587# CONFIG_EXT2_FS_XATTR is not set
588# CONFIG_EXT2_FS_XIP is not set
589# CONFIG_EXT3_FS is not set
590# CONFIG_EXT4DEV_FS is not set
591# CONFIG_REISERFS_FS is not set
592# CONFIG_JFS_FS is not set
593# CONFIG_FS_POSIX_ACL is not set
594# CONFIG_XFS_FS is not set
595# CONFIG_GFS2_FS is not set
596# CONFIG_OCFS2_FS is not set
597# CONFIG_MINIX_FS is not set
598# CONFIG_ROMFS_FS is not set
599CONFIG_INOTIFY=y
600CONFIG_INOTIFY_USER=y
601# CONFIG_QUOTA is not set
602CONFIG_DNOTIFY=y
603# CONFIG_AUTOFS_FS is not set
604# CONFIG_AUTOFS4_FS is not set
605# CONFIG_FUSE_FS is not set
606
607#
608# CD-ROM/DVD Filesystems
609#
610# CONFIG_ISO9660_FS is not set
611# CONFIG_UDF_FS is not set
612
613#
614# DOS/FAT/NT Filesystems
615#
616# CONFIG_MSDOS_FS is not set
617# CONFIG_VFAT_FS is not set
618# CONFIG_NTFS_FS is not set
619
620#
621# Pseudo filesystems
622#
623CONFIG_PROC_FS=y
624CONFIG_PROC_KCORE=y
625CONFIG_PROC_SYSCTL=y
626CONFIG_SYSFS=y
627CONFIG_TMPFS=y
628# CONFIG_TMPFS_POSIX_ACL is not set
629# CONFIG_HUGETLB_PAGE is not set
630# CONFIG_CONFIGFS_FS is not set
631
632#
633# Miscellaneous filesystems
634#
635# CONFIG_ADFS_FS is not set
636# CONFIG_AFFS_FS is not set
637# CONFIG_HFS_FS is not set
638# CONFIG_HFSPLUS_FS is not set
639# CONFIG_BEFS_FS is not set
640# CONFIG_BFS_FS is not set
641# CONFIG_EFS_FS is not set
642CONFIG_CRAMFS=y
643# CONFIG_VXFS_FS is not set
644# CONFIG_HPFS_FS is not set
645# CONFIG_QNX4FS_FS is not set
646# CONFIG_SYSV_FS is not set
647# CONFIG_UFS_FS is not set
648CONFIG_NETWORK_FILESYSTEMS=y
649CONFIG_NFS_FS=y
650CONFIG_NFS_V3=y
651# CONFIG_NFS_V3_ACL is not set
652# CONFIG_NFS_V4 is not set
653# CONFIG_NFS_DIRECTIO is not set
654# CONFIG_NFSD is not set
655CONFIG_ROOT_NFS=y
656CONFIG_LOCKD=y
657CONFIG_LOCKD_V4=y
658CONFIG_NFS_COMMON=y
659CONFIG_SUNRPC=y
660# CONFIG_SUNRPC_BIND34 is not set
661# CONFIG_RPCSEC_GSS_KRB5 is not set
662# CONFIG_RPCSEC_GSS_SPKM3 is not set
663# CONFIG_SMB_FS is not set
664# CONFIG_CIFS is not set
665# CONFIG_NCP_FS is not set
666# CONFIG_CODA_FS is not set
667# CONFIG_AFS_FS is not set
668
669#
670# Partition Types
671#
672# CONFIG_PARTITION_ADVANCED is not set
673CONFIG_MSDOS_PARTITION=y
674# CONFIG_NLS is not set
675# CONFIG_DLM is not set
676# CONFIG_UCC_SLOW is not set
677
678#
679# Library routines
680#
681CONFIG_BITREVERSE=y
682# CONFIG_CRC_CCITT is not set
683# CONFIG_CRC16 is not set
684# CONFIG_CRC_ITU_T is not set
685CONFIG_CRC32=y
686# CONFIG_CRC7 is not set
687# CONFIG_LIBCRC32C is not set
688CONFIG_ZLIB_INFLATE=y
689CONFIG_PLIST=y
690CONFIG_HAS_IOMEM=y
691CONFIG_HAS_IOPORT=y
692CONFIG_HAS_DMA=y
693CONFIG_INSTRUMENTATION=y
694# CONFIG_PROFILING is not set
695# CONFIG_KPROBES is not set
696# CONFIG_MARKERS is not set
697
698#
699# Kernel hacking
700#
701# CONFIG_PRINTK_TIME is not set
702CONFIG_ENABLE_WARN_DEPRECATED=y
703CONFIG_ENABLE_MUST_CHECK=y
704CONFIG_MAGIC_SYSRQ=y
705# CONFIG_UNUSED_SYMBOLS is not set
706# CONFIG_DEBUG_FS is not set
707# CONFIG_HEADERS_CHECK is not set
708CONFIG_DEBUG_KERNEL=y
709# CONFIG_DEBUG_SHIRQ is not set
710CONFIG_DETECT_SOFTLOCKUP=y
711CONFIG_SCHED_DEBUG=y
712# CONFIG_SCHEDSTATS is not set
713# CONFIG_TIMER_STATS is not set
714# CONFIG_SLUB_DEBUG_ON is not set
715# CONFIG_DEBUG_RT_MUTEXES is not set
716# CONFIG_RT_MUTEX_TESTER is not set
717# CONFIG_DEBUG_SPINLOCK is not set
718# CONFIG_DEBUG_MUTEXES is not set
719# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
720# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
721# CONFIG_DEBUG_KOBJECT is not set
722# CONFIG_DEBUG_BUGVERBOSE is not set
723# CONFIG_DEBUG_INFO is not set
724# CONFIG_DEBUG_VM is not set
725# CONFIG_DEBUG_LIST is not set
726# CONFIG_DEBUG_SG is not set
727CONFIG_FORCED_INLINING=y
728# CONFIG_BOOT_PRINTK_DELAY is not set
729# CONFIG_RCU_TORTURE_TEST is not set
730# CONFIG_FAULT_INJECTION is not set
731# CONFIG_SAMPLES is not set
732# CONFIG_DEBUG_STACKOVERFLOW is not set
733# CONFIG_DEBUG_STACK_USAGE is not set
734# CONFIG_DEBUG_PAGEALLOC is not set
735CONFIG_DEBUGGER=y
736# CONFIG_KGDB is not set
737# CONFIG_XMON is not set
738# CONFIG_BDI_SWITCH is not set
739
740#
741# Security options
742#
743# CONFIG_KEYS is not set
744# CONFIG_SECURITY is not set
745# CONFIG_SECURITY_FILE_CAPABILITIES is not set
746CONFIG_CRYPTO=y
747CONFIG_CRYPTO_ALGAPI=y
748CONFIG_CRYPTO_BLKCIPHER=y
749CONFIG_CRYPTO_MANAGER=y
750# CONFIG_CRYPTO_HMAC is not set
751# CONFIG_CRYPTO_XCBC is not set
752# CONFIG_CRYPTO_NULL is not set
753# CONFIG_CRYPTO_MD4 is not set
754CONFIG_CRYPTO_MD5=y
755# CONFIG_CRYPTO_SHA1 is not set
756# CONFIG_CRYPTO_SHA256 is not set
757# CONFIG_CRYPTO_SHA512 is not set
758# CONFIG_CRYPTO_WP512 is not set
759# CONFIG_CRYPTO_TGR192 is not set
760# CONFIG_CRYPTO_GF128MUL is not set
761CONFIG_CRYPTO_ECB=y
762CONFIG_CRYPTO_CBC=y
763CONFIG_CRYPTO_PCBC=y
764# CONFIG_CRYPTO_LRW is not set
765# CONFIG_CRYPTO_XTS is not set
766# CONFIG_CRYPTO_CRYPTD is not set
767CONFIG_CRYPTO_DES=y
768# CONFIG_CRYPTO_FCRYPT is not set
769# CONFIG_CRYPTO_BLOWFISH is not set
770# CONFIG_CRYPTO_TWOFISH is not set
771# CONFIG_CRYPTO_SERPENT is not set
772# CONFIG_CRYPTO_AES is not set
773# CONFIG_CRYPTO_CAST5 is not set
774# CONFIG_CRYPTO_CAST6 is not set
775# CONFIG_CRYPTO_TEA is not set
776# CONFIG_CRYPTO_ARC4 is not set
777# CONFIG_CRYPTO_KHAZAD is not set
778# CONFIG_CRYPTO_ANUBIS is not set
779# CONFIG_CRYPTO_SEED is not set
780# CONFIG_CRYPTO_DEFLATE is not set
781# CONFIG_CRYPTO_MICHAEL_MIC is not set
782# CONFIG_CRYPTO_CRC32C is not set
783# CONFIG_CRYPTO_CAMELLIA is not set
784# CONFIG_CRYPTO_TEST is not set
785# CONFIG_CRYPTO_AUTHENC is not set
786CONFIG_CRYPTO_HW=y
787# CONFIG_PPC_CLOCK is not set
diff --git a/arch/powerpc/platforms/44x/Kconfig b/arch/powerpc/platforms/44x/Kconfig
index f65fa10ef427..1bf042498f6e 100644
--- a/arch/powerpc/platforms/44x/Kconfig
+++ b/arch/powerpc/platforms/44x/Kconfig
@@ -23,6 +23,16 @@ config SEQUOIA
23 help 23 help
24 This option enables support for the AMCC PPC440EPX evaluation board. 24 This option enables support for the AMCC PPC440EPX evaluation board.
25 25
26config TAISHAN
27 bool "Taishan"
28 depends on 44x
29 default n
30 select 440GX
31 select PCI
32 help
33 This option enables support for the AMCC PPC440GX "Taishan"
34 evaluation board.
35
26#config LUAN 36#config LUAN
27# bool "Luan" 37# bool "Luan"
28# depends on 44x 38# depends on 44x
@@ -59,6 +69,10 @@ config 440GP
59 69
60config 440GX 70config 440GX
61 bool 71 bool
72 select IBM_NEW_EMAC_EMAC4
73 select IBM_NEW_EMAC_RGMII
74 select IBM_NEW_EMAC_ZMII #test only
75 select IBM_NEW_EMAC_TAH #test only
62 76
63config 440SP 77config 440SP
64 bool 78 bool
diff --git a/arch/powerpc/platforms/44x/Makefile b/arch/powerpc/platforms/44x/Makefile
index 10ce6740cc7d..8b05589471d2 100644
--- a/arch/powerpc/platforms/44x/Makefile
+++ b/arch/powerpc/platforms/44x/Makefile
@@ -1,4 +1,5 @@
1obj-$(CONFIG_44x) := misc_44x.o 1obj-$(CONFIG_44x) := misc_44x.o
2obj-$(CONFIG_EBONY) += ebony.o 2obj-$(CONFIG_EBONY) += ebony.o
3obj-$(CONFIG_TAISHAN) += taishan.o
3obj-$(CONFIG_BAMBOO) += bamboo.o 4obj-$(CONFIG_BAMBOO) += bamboo.o
4obj-$(CONFIG_SEQUOIA) += sequoia.o 5obj-$(CONFIG_SEQUOIA) += sequoia.o
diff --git a/arch/powerpc/platforms/44x/taishan.c b/arch/powerpc/platforms/44x/taishan.c
new file mode 100644
index 000000000000..e3b7c7023336
--- /dev/null
+++ b/arch/powerpc/platforms/44x/taishan.c
@@ -0,0 +1,74 @@
1/*
2 * Taishan board specific routines based off ebony.c code
3 * original copyrights below
4 *
5 * Matt Porter <mporter@kernel.crashing.org>
6 * Copyright 2002-2005 MontaVista Software Inc.
7 *
8 * Eugene Surovegin <eugene.surovegin@zultys.com> or <ebs@ebshome.net>
9 * Copyright (c) 2003-2005 Zultys Technologies
10 *
11 * Rewritten and ported to the merged powerpc tree:
12 * Copyright 2007 David Gibson <dwg@au1.ibm.com>, IBM Corporation.
13 *
14 * Modified from ebony.c for taishan:
15 * Copyright 2007 Hugh Blemings <hugh@au.ibm.com>, IBM Corporation.
16 *
17 * This program is free software; you can redistribute it and/or modify it
18 * under the terms of the GNU General Public License as published by the
19 * Free Software Foundation; either version 2 of the License, or (at your
20 * option) any later version.
21 */
22
23#include <linux/init.h>
24#include <linux/of_platform.h>
25
26#include <asm/machdep.h>
27#include <asm/prom.h>
28#include <asm/udbg.h>
29#include <asm/time.h>
30#include <asm/uic.h>
31#include <asm/pci-bridge.h>
32
33#include "44x.h"
34
35static struct of_device_id taishan_of_bus[] = {
36 { .compatible = "ibm,plb4", },
37 { .compatible = "ibm,opb", },
38 { .compatible = "ibm,ebc", },
39 {},
40};
41
42static int __init taishan_device_probe(void)
43{
44 if (!machine_is(taishan))
45 return 0;
46
47 of_platform_bus_probe(NULL, taishan_of_bus, NULL);
48
49 return 0;
50}
51device_initcall(taishan_device_probe);
52
53/*
54 * Called very early, MMU is off, device-tree isn't unflattened
55 */
56static int __init taishan_probe(void)
57{
58 unsigned long root = of_get_flat_dt_root();
59
60 if (!of_flat_dt_is_compatible(root, "amcc,taishan"))
61 return 0;
62
63 return 1;
64}
65
66define_machine(taishan) {
67 .name = "Taishan",
68 .probe = taishan_probe,
69 .progress = udbg_progress,
70 .init_IRQ = uic_init_tree,
71 .get_irq = uic_get_irq,
72 .restart = ppc44x_reset_system,
73 .calibrate_decr = generic_calibrate_decr,
74};
generated by cgit v1.2.2 (git 2.25.0) at 2024-11-28 21:36:32 -0500