aboutsummaryrefslogtreecommitdiffstats
path: root/arch/ppc
diff options
context:
space:
mode:
authorKumar Gala <galak@freescale.com>2005-09-03 18:55:26 -0400
committerLinus Torvalds <torvalds@evo.osdl.org>2005-09-05 03:05:54 -0400
commit37330c9146767fd4f5eb147b01cb500eabf773cf (patch)
tree24c39b09fe8d1394a952672ffea09b3a43c6950d /arch/ppc
parent6db789b6a3a9ee41b22de3980748af85f7dbe416 (diff)
[PATCH] ppc32: Remove board support for OAK
Support for the OAK board is no longer maintained and thus being removed Signed-off-by: Kumar Gala <kumar.gala@freescale.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch/ppc')
-rw-r--r--arch/ppc/configs/oak_defconfig485
-rw-r--r--arch/ppc/platforms/4xx/Kconfig6
-rw-r--r--arch/ppc/platforms/4xx/Makefile1
-rw-r--r--arch/ppc/platforms/4xx/oak.c255
-rw-r--r--arch/ppc/platforms/4xx/oak.h96
-rw-r--r--arch/ppc/platforms/4xx/oak_setup.h50
6 files changed, 1 insertions, 892 deletions
diff --git a/arch/ppc/configs/oak_defconfig b/arch/ppc/configs/oak_defconfig
deleted file mode 100644
index 366cc480cea3..000000000000
--- a/arch/ppc/configs/oak_defconfig
+++ /dev/null
@@ -1,485 +0,0 @@
1#
2# Automatically generated make config: don't edit
3#
4CONFIG_MMU=y
5CONFIG_RWSEM_XCHGADD_ALGORITHM=y
6CONFIG_HAVE_DEC_LOCK=y
7
8#
9# Code maturity level options
10#
11CONFIG_EXPERIMENTAL=y
12
13#
14# General setup
15#
16CONFIG_SWAP=y
17CONFIG_SYSVIPC=y
18# CONFIG_BSD_PROCESS_ACCT is not set
19CONFIG_SYSCTL=y
20CONFIG_LOG_BUF_SHIFT=14
21CONFIG_EMBEDDED=y
22CONFIG_FUTEX=y
23# CONFIG_EPOLL is not set
24
25#
26# Loadable module support
27#
28CONFIG_MODULES=y
29CONFIG_MODULE_UNLOAD=y
30# CONFIG_MODULE_FORCE_UNLOAD is not set
31CONFIG_OBSOLETE_MODPARM=y
32# CONFIG_MODVERSIONS is not set
33CONFIG_KMOD=y
34
35#
36# Platform support
37#
38CONFIG_PPC=y
39CONFIG_PPC32=y
40# CONFIG_6xx is not set
41CONFIG_40x=y
42# CONFIG_POWER3 is not set
43# CONFIG_8xx is not set
44CONFIG_4xx=y
45
46#
47# IBM 4xx options
48#
49# CONFIG_ASH is not set
50# CONFIG_BEECH is not set
51# CONFIG_CEDAR is not set
52# CONFIG_CPCI405 is not set
53# CONFIG_EP405 is not set
54CONFIG_OAK=y
55# CONFIG_REDWOOD_4 is not set
56# CONFIG_REDWOOD_5 is not set
57# CONFIG_REDWOOD_6 is not set
58# CONFIG_SYCAMORE is not set
59# CONFIG_TIVO is not set
60# CONFIG_WALNUT is not set
61CONFIG_IBM405_ERR51=y
62CONFIG_403GCX=y
63# CONFIG_405_DMA is not set
64# CONFIG_PM is not set
65CONFIG_UART0_TTYS0=y
66# CONFIG_UART0_TTYS1 is not set
67CONFIG_NOT_COHERENT_CACHE=y
68# CONFIG_SMP is not set
69# CONFIG_PREEMPT is not set
70# CONFIG_MATH_EMULATION is not set
71# CONFIG_CPU_FREQ is not set
72
73#
74# General setup
75#
76# CONFIG_HIGHMEM is not set
77# CONFIG_PCI is not set
78# CONFIG_PCI_DOMAINS is not set
79# CONFIG_PC_KEYBOARD is not set
80CONFIG_KCORE_ELF=y
81CONFIG_BINFMT_ELF=y
82CONFIG_KERNEL_ELF=y
83# CONFIG_BINFMT_MISC is not set
84# CONFIG_HOTPLUG is not set
85
86#
87# Parallel port support
88#
89# CONFIG_PARPORT is not set
90# CONFIG_CMDLINE_BOOL is not set
91
92#
93# Advanced setup
94#
95# CONFIG_ADVANCED_OPTIONS is not set
96
97#
98# Default settings for advanced configuration options are used
99#
100CONFIG_HIGHMEM_START=0xfe000000
101CONFIG_LOWMEM_SIZE=0x30000000
102CONFIG_KERNEL_START=0xc0000000
103CONFIG_TASK_SIZE=0x80000000
104CONFIG_BOOT_LOAD=0x00400000
105
106#
107# Memory Technology Devices (MTD)
108#
109# CONFIG_MTD is not set
110
111#
112# Plug and Play support
113#
114# CONFIG_PNP is not set
115
116#
117# Block devices
118#
119# CONFIG_BLK_DEV_FD is not set
120CONFIG_BLK_DEV_LOOP=y
121# CONFIG_BLK_DEV_NBD is not set
122CONFIG_BLK_DEV_RAM=y
123CONFIG_BLK_DEV_RAM_SIZE=4096
124CONFIG_BLK_DEV_INITRD=y
125
126#
127# Multi-device support (RAID and LVM)
128#
129# CONFIG_MD is not set
130
131#
132# ATA/IDE/MFM/RLL support
133#
134# CONFIG_IDE is not set
135
136#
137# SCSI support
138#
139# CONFIG_SCSI is not set
140
141#
142# Fusion MPT device support
143#
144
145#
146# I2O device support
147#
148
149#
150# Networking support
151#
152CONFIG_NET=y
153
154#
155# Networking options
156#
157# CONFIG_PACKET is not set
158# CONFIG_NETLINK_DEV is not set
159# CONFIG_NETFILTER is not set
160CONFIG_UNIX=y
161# CONFIG_NET_KEY is not set
162CONFIG_INET=y
163CONFIG_IP_MULTICAST=y
164# CONFIG_IP_ADVANCED_ROUTER is not set
165CONFIG_IP_PNP=y
166# CONFIG_IP_PNP_DHCP is not set
167CONFIG_IP_PNP_BOOTP=y
168CONFIG_IP_PNP_RARP=y
169# CONFIG_NET_IPIP is not set
170# CONFIG_NET_IPGRE is not set
171# CONFIG_IP_MROUTE is not set
172# CONFIG_ARPD is not set
173# CONFIG_INET_ECN is not set
174CONFIG_SYN_COOKIES=y
175# CONFIG_INET_AH is not set
176# CONFIG_INET_ESP is not set
177# CONFIG_INET_IPCOMP is not set
178# CONFIG_IPV6 is not set
179# CONFIG_XFRM_USER is not set
180
181#
182# SCTP Configuration (EXPERIMENTAL)
183#
184CONFIG_IPV6_SCTP__=y
185# CONFIG_IP_SCTP is not set
186# CONFIG_ATM is not set
187# CONFIG_VLAN_8021Q is not set
188# CONFIG_LLC is not set
189# CONFIG_DECNET is not set
190# CONFIG_BRIDGE is not set
191# CONFIG_X25 is not set
192# CONFIG_LAPB is not set
193# CONFIG_NET_DIVERT is not set
194# CONFIG_ECONET is not set
195# CONFIG_WAN_ROUTER is not set
196# CONFIG_NET_HW_FLOWCONTROL is not set
197
198#
199# QoS and/or fair queueing
200#
201# CONFIG_NET_SCHED is not set
202
203#
204# Network testing
205#
206# CONFIG_NET_PKTGEN is not set
207CONFIG_NETDEVICES=y
208# CONFIG_DUMMY is not set
209# CONFIG_BONDING is not set
210# CONFIG_EQUALIZER is not set
211# CONFIG_TUN is not set
212# CONFIG_ETHERTAP is not set
213
214#
215# Ethernet (10 or 100Mbit)
216#
217CONFIG_NET_ETHERNET=y
218# CONFIG_MII is not set
219CONFIG_OAKNET=y
220
221#
222# Ethernet (1000 Mbit)
223#
224
225#
226# Ethernet (10000 Mbit)
227#
228# CONFIG_PPP is not set
229# CONFIG_SLIP is not set
230
231#
232# Wireless LAN (non-hamradio)
233#
234# CONFIG_NET_RADIO is not set
235
236#
237# Token Ring devices (depends on LLC=y)
238#
239# CONFIG_SHAPER is not set
240
241#
242# Wan interfaces
243#
244# CONFIG_WAN is not set
245
246#
247# Amateur Radio support
248#
249# CONFIG_HAMRADIO is not set
250
251#
252# IrDA (infrared) support
253#
254# CONFIG_IRDA is not set
255
256#
257# ISDN subsystem
258#
259# CONFIG_ISDN_BOOL is not set
260
261#
262# Graphics support
263#
264# CONFIG_FB is not set
265
266#
267# Old CD-ROM drivers (not SCSI, not IDE)
268#
269# CONFIG_CD_NO_IDESCSI is not set
270
271#
272# Input device support
273#
274# CONFIG_INPUT is not set
275
276#
277# Userland interfaces
278#
279
280#
281# Input I/O drivers
282#
283# CONFIG_GAMEPORT is not set
284CONFIG_SOUND_GAMEPORT=y
285# CONFIG_SERIO is not set
286
287#
288# Input Device Drivers
289#
290
291#
292# Macintosh device drivers
293#
294
295#
296# Character devices
297#
298# CONFIG_SERIAL_NONSTANDARD is not set
299
300#
301# Serial drivers
302#
303CONFIG_SERIAL_8250=y
304CONFIG_SERIAL_8250_CONSOLE=y
305# CONFIG_SERIAL_8250_EXTENDED is not set
306
307#
308# Non-8250 serial port support
309#
310CONFIG_SERIAL_CORE=y
311CONFIG_SERIAL_CORE_CONSOLE=y
312# CONFIG_UNIX98_PTYS is not set
313
314#
315# I2C support
316#
317# CONFIG_I2C is not set
318
319#
320# I2C Hardware Sensors Mainboard support
321#
322
323#
324# I2C Hardware Sensors Chip support
325#
326# CONFIG_I2C_SENSOR is not set
327
328#
329# Mice
330#
331# CONFIG_BUSMOUSE is not set
332# CONFIG_QIC02_TAPE is not set
333
334#
335# IPMI
336#
337# CONFIG_IPMI_HANDLER is not set
338
339#
340# Watchdog Cards
341#
342# CONFIG_WATCHDOG is not set
343# CONFIG_NVRAM is not set
344CONFIG_GEN_RTC=y
345# CONFIG_GEN_RTC_X is not set
346# CONFIG_DTLK is not set
347# CONFIG_R3964 is not set
348# CONFIG_APPLICOM is not set
349
350#
351# Ftape, the floppy tape device driver
352#
353# CONFIG_FTAPE is not set
354# CONFIG_AGP is not set
355# CONFIG_DRM is not set
356# CONFIG_RAW_DRIVER is not set
357# CONFIG_HANGCHECK_TIMER is not set
358
359#
360# Multimedia devices
361#
362# CONFIG_VIDEO_DEV is not set
363
364#
365# Digital Video Broadcasting Devices
366#
367# CONFIG_DVB is not set
368
369#
370# File systems
371#
372CONFIG_EXT2_FS=y
373# CONFIG_EXT2_FS_XATTR is not set
374# CONFIG_EXT3_FS is not set
375# CONFIG_JBD is not set
376# CONFIG_REISERFS_FS is not set
377# CONFIG_JFS_FS is not set
378# CONFIG_XFS_FS is not set
379# CONFIG_MINIX_FS is not set
380# CONFIG_ROMFS_FS is not set
381# CONFIG_QUOTA is not set
382# CONFIG_AUTOFS_FS is not set
383# CONFIG_AUTOFS4_FS is not set
384
385#
386# CD-ROM/DVD Filesystems
387#
388# CONFIG_ISO9660_FS is not set
389# CONFIG_UDF_FS is not set
390
391#
392# DOS/FAT/NT Filesystems
393#
394# CONFIG_FAT_FS is not set
395# CONFIG_NTFS_FS is not set
396
397#
398# Pseudo filesystems
399#
400CONFIG_PROC_FS=y
401# CONFIG_DEVFS_FS is not set
402CONFIG_TMPFS=y
403CONFIG_RAMFS=y
404
405#
406# Miscellaneous filesystems
407#
408# CONFIG_ADFS_FS is not set
409# CONFIG_AFFS_FS is not set
410# CONFIG_HFS_FS is not set
411# CONFIG_BEFS_FS is not set
412# CONFIG_BFS_FS is not set
413# CONFIG_EFS_FS is not set
414# CONFIG_CRAMFS is not set
415# CONFIG_VXFS_FS is not set
416# CONFIG_HPFS_FS is not set
417# CONFIG_QNX4FS_FS is not set
418# CONFIG_SYSV_FS is not set
419# CONFIG_UFS_FS is not set
420
421#
422# Network File Systems
423#
424CONFIG_NFS_FS=y
425# CONFIG_NFS_V3 is not set
426# CONFIG_NFS_V4 is not set
427# CONFIG_NFSD is not set
428CONFIG_ROOT_NFS=y
429CONFIG_LOCKD=y
430# CONFIG_EXPORTFS is not set
431CONFIG_SUNRPC=y
432# CONFIG_SUNRPC_GSS is not set
433# CONFIG_SMB_FS is not set
434# CONFIG_CIFS is not set
435# CONFIG_NCP_FS is not set
436# CONFIG_CODA_FS is not set
437# CONFIG_INTERMEZZO_FS is not set
438# CONFIG_AFS_FS is not set
439
440#
441# Partition Types
442#
443# CONFIG_PARTITION_ADVANCED is not set
444CONFIG_MSDOS_PARTITION=y
445
446#
447# Sound
448#
449# CONFIG_SOUND is not set
450
451#
452# IBM 40x options
453#
454
455#
456# USB support
457#
458# CONFIG_USB_GADGET is not set
459
460#
461# Bluetooth support
462#
463# CONFIG_BT is not set
464
465#
466# Library routines
467#
468# CONFIG_CRC32 is not set
469
470#
471# Kernel hacking
472#
473# CONFIG_DEBUG_KERNEL is not set
474# CONFIG_KALLSYMS is not set
475# CONFIG_SERIAL_TEXT_DEBUG is not set
476
477#
478# Security options
479#
480# CONFIG_SECURITY is not set
481
482#
483# Cryptographic options
484#
485# CONFIG_CRYPTO is not set
diff --git a/arch/ppc/platforms/4xx/Kconfig b/arch/ppc/platforms/4xx/Kconfig
index a7eaba91dfbf..8772ae11a951 100644
--- a/arch/ppc/platforms/4xx/Kconfig
+++ b/arch/ppc/platforms/4xx/Kconfig
@@ -32,11 +32,6 @@ config EP405
32 help 32 help
33 This option enables support for the EP405/EP405PC boards. 33 This option enables support for the EP405/EP405PC boards.
34 34
35config OAK
36 bool "Oak"
37 help
38 This option enables support for the IBM 403GCX evaluation board.
39
40config REDWOOD_5 35config REDWOOD_5
41 bool "Redwood-5" 36 bool "Redwood-5"
42 help 37 help
@@ -181,6 +176,7 @@ config BIOS_FIXUP
181 depends on BUBINGA || EP405 || SYCAMORE || WALNUT 176 depends on BUBINGA || EP405 || SYCAMORE || WALNUT
182 default y 177 default y
183 178
179# OAK doesn't exist but wanted to keep this around for any future 403GCX boards
184config 403GCX 180config 403GCX
185 bool 181 bool
186 depends OAK 182 depends OAK
diff --git a/arch/ppc/platforms/4xx/Makefile b/arch/ppc/platforms/4xx/Makefile
index f00e0d02ee2c..1dd6d7fd6a9a 100644
--- a/arch/ppc/platforms/4xx/Makefile
+++ b/arch/ppc/platforms/4xx/Makefile
@@ -7,7 +7,6 @@ obj-$(CONFIG_EBONY) += ebony.o
7obj-$(CONFIG_EP405) += ep405.o 7obj-$(CONFIG_EP405) += ep405.o
8obj-$(CONFIG_BUBINGA) += bubinga.o 8obj-$(CONFIG_BUBINGA) += bubinga.o
9obj-$(CONFIG_LUAN) += luan.o 9obj-$(CONFIG_LUAN) += luan.o
10obj-$(CONFIG_OAK) += oak.o
11obj-$(CONFIG_OCOTEA) += ocotea.o 10obj-$(CONFIG_OCOTEA) += ocotea.o
12obj-$(CONFIG_REDWOOD_5) += redwood5.o 11obj-$(CONFIG_REDWOOD_5) += redwood5.o
13obj-$(CONFIG_REDWOOD_6) += redwood6.o 12obj-$(CONFIG_REDWOOD_6) += redwood6.o
diff --git a/arch/ppc/platforms/4xx/oak.c b/arch/ppc/platforms/4xx/oak.c
deleted file mode 100644
index fa25ee1fa733..000000000000
--- a/arch/ppc/platforms/4xx/oak.c
+++ /dev/null
@@ -1,255 +0,0 @@
1/*
2 *
3 * Copyright (c) 1999-2000 Grant Erickson <grant@lcse.umn.edu>
4 *
5 * Module name: oak.c
6 *
7 * Description:
8 * Architecture- / platform-specific boot-time initialization code for
9 * the IBM PowerPC 403GCX "Oak" evaluation board. Adapted from original
10 * code by Gary Thomas, Cort Dougan <cort@fsmlabs.com>, and Dan Malek
11 * <dan@net4x.com>.
12 *
13 */
14
15#include <linux/config.h>
16#include <linux/init.h>
17#include <linux/smp.h>
18#include <linux/threads.h>
19#include <linux/param.h>
20#include <linux/string.h>
21#include <linux/initrd.h>
22#include <linux/irq.h>
23#include <linux/seq_file.h>
24
25#include <asm/board.h>
26#include <asm/machdep.h>
27#include <asm/page.h>
28#include <asm/bootinfo.h>
29#include <asm/ppc4xx_pic.h>
30#include <asm/time.h>
31
32#include "oak.h"
33
34/* Function Prototypes */
35
36extern void abort(void);
37
38/* Global Variables */
39
40unsigned char __res[sizeof(bd_t)];
41
42
43/*
44 * void __init oak_init()
45 *
46 * Description:
47 * This routine...
48 *
49 * Input(s):
50 * r3 - Optional pointer to a board information structure.
51 * r4 - Optional pointer to the physical starting address of the init RAM
52 * disk.
53 * r5 - Optional pointer to the physical ending address of the init RAM
54 * disk.
55 * r6 - Optional pointer to the physical starting address of any kernel
56 * command-line parameters.
57 * r7 - Optional pointer to the physical ending address of any kernel
58 * command-line parameters.
59 *
60 * Output(s):
61 * N/A
62 *
63 * Returns:
64 * N/A
65 *
66 */
67void __init
68platform_init(unsigned long r3, unsigned long r4, unsigned long r5,
69 unsigned long r6, unsigned long r7)
70{
71 parse_bootinfo(find_bootinfo());
72
73 /*
74 * If we were passed in a board information, copy it into the
75 * residual data area.
76 */
77 if (r3) {
78 memcpy((void *)__res, (void *)(r3 + KERNELBASE), sizeof(bd_t));
79 }
80
81#if defined(CONFIG_BLK_DEV_INITRD)
82 /*
83 * If the init RAM disk has been configured in, and there's a valid
84 * starting address for it, set it up.
85 */
86 if (r4) {
87 initrd_start = r4 + KERNELBASE;
88 initrd_end = r5 + KERNELBASE;
89 }
90#endif /* CONFIG_BLK_DEV_INITRD */
91
92 /* Copy the kernel command line arguments to a safe place. */
93
94 if (r6) {
95 *(char *)(r7 + KERNELBASE) = 0;
96 strcpy(cmd_line, (char *)(r6 + KERNELBASE));
97 }
98
99 /* Initialize machine-dependency vectors */
100
101 ppc_md.setup_arch = oak_setup_arch;
102 ppc_md.show_percpuinfo = oak_show_percpuinfo;
103 ppc_md.irq_canonicalize = NULL;
104 ppc_md.init_IRQ = ppc4xx_pic_init;
105 ppc_md.get_irq = NULL; /* Set in ppc4xx_pic_init() */
106 ppc_md.init = NULL;
107
108 ppc_md.restart = oak_restart;
109 ppc_md.power_off = oak_power_off;
110 ppc_md.halt = oak_halt;
111
112 ppc_md.time_init = oak_time_init;
113 ppc_md.set_rtc_time = oak_set_rtc_time;
114 ppc_md.get_rtc_time = oak_get_rtc_time;
115 ppc_md.calibrate_decr = oak_calibrate_decr;
116}
117
118/*
119 * Document me.
120 */
121void __init
122oak_setup_arch(void)
123{
124 /* XXX - Implement me */
125}
126
127/*
128 * int oak_show_percpuinfo()
129 *
130 * Description:
131 * This routine pretty-prints the platform's internal CPU and bus clock
132 * frequencies into the buffer for usage in /proc/cpuinfo.
133 *
134 * Input(s):
135 * *buffer - Buffer into which CPU and bus clock frequencies are to be
136 * printed.
137 *
138 * Output(s):
139 * *buffer - Buffer with the CPU and bus clock frequencies.
140 *
141 * Returns:
142 * The number of bytes copied into 'buffer' if OK, otherwise zero or less
143 * on error.
144 */
145int
146oak_show_percpuinfo(struct seq_file *m, int i)
147{
148 bd_t *bp = (bd_t *)__res;
149
150 seq_printf(m, "clock\t\t: %dMHz\n"
151 "bus clock\t\t: %dMHz\n",
152 bp->bi_intfreq / 1000000,
153 bp->bi_busfreq / 1000000);
154
155 return 0;
156}
157
158/*
159 * Document me.
160 */
161void
162oak_restart(char *cmd)
163{
164 abort();
165}
166
167/*
168 * Document me.
169 */
170void
171oak_power_off(void)
172{
173 oak_restart(NULL);
174}
175
176/*
177 * Document me.
178 */
179void
180oak_halt(void)
181{
182 oak_restart(NULL);
183}
184
185/*
186 * Document me.
187 */
188long __init
189oak_time_init(void)
190{
191 /* XXX - Implement me */
192 return 0;
193}
194
195/*
196 * Document me.
197 */
198int __init
199oak_set_rtc_time(unsigned long time)
200{
201 /* XXX - Implement me */
202
203 return (0);
204}
205
206/*
207 * Document me.
208 */
209unsigned long __init
210oak_get_rtc_time(void)
211{
212 /* XXX - Implement me */
213
214 return (0);
215}
216
217/*
218 * void __init oak_calibrate_decr()
219 *
220 * Description:
221 * This routine retrieves the internal processor frequency from the board
222 * information structure, sets up the kernel timer decrementer based on
223 * that value, enables the 403 programmable interval timer (PIT) and sets
224 * it up for auto-reload.
225 *
226 * Input(s):
227 * N/A
228 *
229 * Output(s):
230 * N/A
231 *
232 * Returns:
233 * N/A
234 *
235 */
236void __init
237oak_calibrate_decr(void)
238{
239 unsigned int freq;
240 bd_t *bip = (bd_t *)__res;
241
242 freq = bip->bi_intfreq;
243
244 decrementer_count = freq / HZ;
245 count_period_num = 1;
246 count_period_den = freq;
247
248 /* Enable the PIT and set auto-reload of its value */
249
250 mtspr(SPRN_TCR, TCR_PIE | TCR_ARE);
251
252 /* Clear any pending timer interrupts */
253
254 mtspr(SPRN_TSR, TSR_ENW | TSR_WIS | TSR_PIS | TSR_FIS);
255}
diff --git a/arch/ppc/platforms/4xx/oak.h b/arch/ppc/platforms/4xx/oak.h
deleted file mode 100644
index 1b86a4c66b04..000000000000
--- a/arch/ppc/platforms/4xx/oak.h
+++ /dev/null
@@ -1,96 +0,0 @@
1/*
2 *
3 * Copyright (c) 1999 Grant Erickson <grant@lcse.umn.edu>
4 *
5 * Module name: oak.h
6 *
7 * Description:
8 * Macros, definitions, and data structures specific to the IBM PowerPC
9 * 403G{A,B,C,CX} "Oak" evaluation board. Anything specific to the pro-
10 * cessor itself is defined elsewhere.
11 *
12 */
13
14#ifdef __KERNEL__
15#ifndef __ASM_OAK_H__
16#define __ASM_OAK_H__
17
18/* We have an IBM 403G{A,B,C,CX} core */
19#include <asm/ibm403.h>
20
21#define _IO_BASE 0
22#define _ISA_MEM_BASE 0
23#define PCI_DRAM_OFFSET 0
24
25/* Memory map for the "Oak" evaluation board */
26
27#define PPC403SPU_IO_BASE 0x40000000 /* 403 On-chip serial port */
28#define PPC403SPU_IO_SIZE 0x00000008
29#define OAKSERIAL_IO_BASE 0x7E000000 /* NS16550DV serial port */
30#define OAKSERIAL_IO_SIZE 0x00000008
31#define OAKNET_IO_BASE 0xF4000000 /* NS83902AV Ethernet */
32#define OAKNET_IO_SIZE 0x00000040
33#define OAKPROM_IO_BASE 0xFFFE0000 /* AMD 29F010 Flash ROM */
34#define OAKPROM_IO_SIZE 0x00020000
35
36
37/* Interrupt assignments fixed by the hardware implementation */
38
39/* This is annoying kbuild-2.4 problem. -- Tom */
40
41#define PPC403SPU_RX_INT 4 /* AIC_INT4 */
42#define PPC403SPU_TX_INT 5 /* AIC_INT5 */
43#define OAKNET_INT 27 /* AIC_INT27 */
44#define OAKSERIAL_INT 28 /* AIC_INT28 */
45
46#ifndef __ASSEMBLY__
47/*
48 * Data structure defining board information maintained by the boot
49 * ROM on IBM's "Oak" evaluation board. An effort has been made to
50 * keep the field names consistent with the 8xx 'bd_t' board info
51 * structures.
52 */
53
54typedef struct board_info {
55 unsigned char bi_s_version[4]; /* Version of this structure */
56 unsigned char bi_r_version[30]; /* Version of the IBM ROM */
57 unsigned int bi_memsize; /* DRAM installed, in bytes */
58 unsigned char bi_enetaddr[6]; /* Ethernet MAC address */
59 unsigned int bi_intfreq; /* Processor speed, in Hz */
60 unsigned int bi_busfreq; /* Bus speed, in Hz */
61} bd_t;
62
63#ifdef __cplusplus
64extern "C" {
65#endif
66
67extern void oak_init(unsigned long r3,
68 unsigned long ird_start,
69 unsigned long ird_end,
70 unsigned long cline_start,
71 unsigned long cline_end);
72extern void oak_setup_arch(void);
73extern int oak_setup_residual(char *buffer);
74extern void oak_init_IRQ(void);
75extern int oak_get_irq(struct pt_regs *regs);
76extern void oak_restart(char *cmd);
77extern void oak_power_off(void);
78extern void oak_halt(void);
79extern void oak_time_init(void);
80extern int oak_set_rtc_time(unsigned long now);
81extern unsigned long oak_get_rtc_time(void);
82extern void oak_calibrate_decr(void);
83
84#ifdef __cplusplus
85}
86#endif
87
88/* Some 4xx parts use a different timebase frequency from the internal clock.
89*/
90#define bi_tbfreq bi_intfreq
91
92#define PPC4xx_MACHINE_NAME "IBM Oak"
93
94#endif /* !__ASSEMBLY__ */
95#endif /* __ASM_OAK_H__ */
96#endif /* __KERNEL__ */
diff --git a/arch/ppc/platforms/4xx/oak_setup.h b/arch/ppc/platforms/4xx/oak_setup.h
deleted file mode 100644
index 8648bd084df8..000000000000
--- a/arch/ppc/platforms/4xx/oak_setup.h
+++ /dev/null
@@ -1,50 +0,0 @@
1/*
2 *
3 * Copyright (c) 1999-2000 Grant Erickson <grant@lcse.umn.edu>
4 *
5 * Module name: oak_setup.h
6 *
7 * Description:
8 * Architecture- / platform-specific boot-time initialization code for
9 * the IBM PowerPC 403GCX "Oak" evaluation board. Adapted from original
10 * code by Gary Thomas, Cort Dougan <cort@cs.nmt.edu>, and Dan Malek
11 * <dan@netx4.com>.
12 *
13 */
14
15#ifndef __OAK_SETUP_H__
16#define __OAK_SETUP_H__
17
18#include <asm/ptrace.h>
19#include <asm/board.h>
20
21
22#ifdef __cplusplus
23extern "C" {
24#endif
25
26extern unsigned char __res[sizeof(bd_t)];
27
28extern void oak_init(unsigned long r3,
29 unsigned long ird_start,
30 unsigned long ird_end,
31 unsigned long cline_start,
32 unsigned long cline_end);
33extern void oak_setup_arch(void);
34extern int oak_setup_residual(char *buffer);
35extern void oak_init_IRQ(void);
36extern int oak_get_irq(struct pt_regs *regs);
37extern void oak_restart(char *cmd);
38extern void oak_power_off(void);
39extern void oak_halt(void);
40extern void oak_time_init(void);
41extern int oak_set_rtc_time(unsigned long now);
42extern unsigned long oak_get_rtc_time(void);
43extern void oak_calibrate_decr(void);
44
45
46#ifdef __cplusplus
47}
48#endif
49
50#endif /* __OAK_SETUP_H__ */
generated by cgit v1.2.2 (git 2.25.0) at 2024-11-13 17:10:39 -0500