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authorMark A. Greer <mgreer@mvista.com>2005-09-03 18:55:57 -0400
committerLinus Torvalds <torvalds@evo.osdl.org>2005-09-05 03:06:01 -0400
commitf54bef9e9c84c8dc656c55dc96c1da7b6d1c53d8 (patch)
treede93df49c67ebf63aeca64941a201365440e9551
parentf4c6cc8d1e2305796f7fdad52d83b88cea4d2276 (diff)
[PATCH] ppc32: cpci690 updates
Update the cpci690 platform code: - pass mem size in from bootwrapper via bi_rec - some minor fixups Signed-off-by: Mark A. Greer <mgreer@mvista.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat
-rw-r--r--arch/ppc/boot/simple/misc-cpci690.c42
-rw-r--r--arch/ppc/configs/cpci690_defconfig316
-rw-r--r--arch/ppc/platforms/cpci690.c177
-rw-r--r--arch/ppc/platforms/cpci690.h2
4 files changed, 326 insertions, 211 deletions
diff --git a/arch/ppc/boot/simple/misc-cpci690.c b/arch/ppc/boot/simple/misc-cpci690.c
index ef08e86c9b25..26860300fa09 100644
--- a/arch/ppc/boot/simple/misc-cpci690.c
+++ b/arch/ppc/boot/simple/misc-cpci690.c
@@ -12,16 +12,56 @@
12 */ 12 */
13 13
14#include <linux/types.h> 14#include <linux/types.h>
15#include <asm/io.h>
15#include <platforms/cpci690.h> 16#include <platforms/cpci690.h>
16 17
18#define KB (1024UL)
19#define MB (1024UL*KB)
20#define GB (1024UL*MB)
21
17extern u32 mv64x60_console_baud; 22extern u32 mv64x60_console_baud;
18extern u32 mv64x60_mpsc_clk_src; 23extern u32 mv64x60_mpsc_clk_src;
19extern u32 mv64x60_mpsc_clk_freq; 24extern u32 mv64x60_mpsc_clk_freq;
20 25
26u32 mag = 0xffff;
27
28unsigned long
29get_mem_size(void)
30{
31 u32 size;
32
33 switch (in_8(((void __iomem *)CPCI690_BR_BASE + CPCI690_BR_MEM_CTLR))
34 & 0x07) {
35 case 0x01:
36 size = 256*MB;
37 break;
38 case 0x02:
39 size = 512*MB;
40 break;
41 case 0x03:
42 size = 768*MB;
43 break;
44 case 0x04:
45 size = 1*GB;
46 break;
47 case 0x05:
48 size = 1*GB + 512*MB;
49 break;
50 case 0x06:
51 size = 2*GB;
52 break;
53 default:
54 size = 0;
55 }
56
57 return size;
58}
59
21void 60void
22mv64x60_board_init(void __iomem *old_base, void __iomem *new_base) 61mv64x60_board_init(void __iomem *old_base, void __iomem *new_base)
23{ 62{
24 mv64x60_console_baud = CPCI690_MPSC_BAUD; 63 mv64x60_console_baud = CPCI690_MPSC_BAUD;
25 mv64x60_mpsc_clk_src = CPCI690_MPSC_CLK_SRC; 64 mv64x60_mpsc_clk_src = CPCI690_MPSC_CLK_SRC;
26 mv64x60_mpsc_clk_freq = CPCI690_BUS_FREQ; 65 mv64x60_mpsc_clk_freq =
66 (get_mem_size() >= (1*GB)) ? 100000000 : 133333333;
27} 67}
diff --git a/arch/ppc/configs/cpci690_defconfig b/arch/ppc/configs/cpci690_defconfig
index 53948793d9af..ff3f7e02ab0f 100644
--- a/arch/ppc/configs/cpci690_defconfig
+++ b/arch/ppc/configs/cpci690_defconfig
@@ -1,15 +1,17 @@
1# 1#
2# Automatically generated make config: don't edit 2# Automatically generated make config: don't edit
3# Linux kernel version: 2.6.10-rc2 3# Linux kernel version: 2.6.13-mm1
4# Fri Dec 3 15:56:10 2004 4# Thu Sep 1 17:10:37 2005
5# 5#
6CONFIG_MMU=y 6CONFIG_MMU=y
7CONFIG_GENERIC_HARDIRQS=y 7CONFIG_GENERIC_HARDIRQS=y
8CONFIG_RWSEM_XCHGADD_ALGORITHM=y 8CONFIG_RWSEM_XCHGADD_ALGORITHM=y
9CONFIG_GENERIC_CALIBRATE_DELAY=y
9CONFIG_HAVE_DEC_LOCK=y 10CONFIG_HAVE_DEC_LOCK=y
10CONFIG_PPC=y 11CONFIG_PPC=y
11CONFIG_PPC32=y 12CONFIG_PPC32=y
12CONFIG_GENERIC_NVRAM=y 13CONFIG_GENERIC_NVRAM=y
14CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
13 15
14# 16#
15# Code maturity level options 17# Code maturity level options
@@ -17,33 +19,38 @@ CONFIG_GENERIC_NVRAM=y
17CONFIG_EXPERIMENTAL=y 19CONFIG_EXPERIMENTAL=y
18CONFIG_CLEAN_COMPILE=y 20CONFIG_CLEAN_COMPILE=y
19CONFIG_BROKEN_ON_SMP=y 21CONFIG_BROKEN_ON_SMP=y
22CONFIG_INIT_ENV_ARG_LIMIT=32
20 23
21# 24#
22# General setup 25# General setup
23# 26#
24CONFIG_LOCALVERSION="" 27CONFIG_LOCALVERSION=""
28CONFIG_LOCALVERSION_AUTO=y
25# CONFIG_SWAP is not set 29# CONFIG_SWAP is not set
26CONFIG_SYSVIPC=y 30CONFIG_SYSVIPC=y
27# CONFIG_POSIX_MQUEUE is not set 31# CONFIG_POSIX_MQUEUE is not set
28# CONFIG_BSD_PROCESS_ACCT is not set 32# CONFIG_BSD_PROCESS_ACCT is not set
29CONFIG_SYSCTL=y 33CONFIG_SYSCTL=y
30# CONFIG_AUDIT is not set 34# CONFIG_AUDIT is not set
31CONFIG_LOG_BUF_SHIFT=14
32# CONFIG_HOTPLUG is not set 35# CONFIG_HOTPLUG is not set
33CONFIG_KOBJECT_UEVENT=y 36CONFIG_KOBJECT_UEVENT=y
34# CONFIG_IKCONFIG is not set 37# CONFIG_IKCONFIG is not set
38CONFIG_INITRAMFS_SOURCE=""
35# CONFIG_EMBEDDED is not set 39# CONFIG_EMBEDDED is not set
36CONFIG_KALLSYMS=y 40CONFIG_KALLSYMS=y
37# CONFIG_KALLSYMS_EXTRA_PASS is not set 41# CONFIG_KALLSYMS_EXTRA_PASS is not set
42CONFIG_PRINTK=y
43CONFIG_BUG=y
44CONFIG_BASE_FULL=y
38CONFIG_FUTEX=y 45CONFIG_FUTEX=y
39CONFIG_EPOLL=y 46CONFIG_EPOLL=y
40# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
41CONFIG_SHMEM=y 47CONFIG_SHMEM=y
42CONFIG_CC_ALIGN_FUNCTIONS=0 48CONFIG_CC_ALIGN_FUNCTIONS=0
43CONFIG_CC_ALIGN_LABELS=0 49CONFIG_CC_ALIGN_LABELS=0
44CONFIG_CC_ALIGN_LOOPS=0 50CONFIG_CC_ALIGN_LOOPS=0
45CONFIG_CC_ALIGN_JUMPS=0 51CONFIG_CC_ALIGN_JUMPS=0
46# CONFIG_TINY_SHMEM is not set 52# CONFIG_TINY_SHMEM is not set
53CONFIG_BASE_SMALL=0
47 54
48# 55#
49# Loadable module support 56# Loadable module support
@@ -65,38 +72,42 @@ CONFIG_6xx=y
65# CONFIG_POWER3 is not set 72# CONFIG_POWER3 is not set
66# CONFIG_POWER4 is not set 73# CONFIG_POWER4 is not set
67# CONFIG_8xx is not set 74# CONFIG_8xx is not set
75# CONFIG_E200 is not set
68# CONFIG_E500 is not set 76# CONFIG_E500 is not set
77CONFIG_PPC_FPU=y
69CONFIG_ALTIVEC=y 78CONFIG_ALTIVEC=y
70# CONFIG_TAU is not set 79# CONFIG_TAU is not set
80# CONFIG_KEXEC is not set
71# CONFIG_CPU_FREQ is not set 81# CONFIG_CPU_FREQ is not set
82# CONFIG_WANT_EARLY_SERIAL is not set
72CONFIG_PPC_STD_MMU=y 83CONFIG_PPC_STD_MMU=y
73# CONFIG_NOT_COHERENT_CACHE is not set 84# CONFIG_NOT_COHERENT_CACHE is not set
74 85
75# 86#
87# Performance-monitoring counters support
88#
89# CONFIG_PERFCTR is not set
90
91#
76# Platform options 92# Platform options
77# 93#
78# CONFIG_PPC_MULTIPLATFORM is not set 94# CONFIG_PPC_MULTIPLATFORM is not set
79# CONFIG_APUS is not set 95# CONFIG_APUS is not set
80# CONFIG_KATANA is not set 96# CONFIG_KATANA is not set
81# CONFIG_DMV182 is not set
82# CONFIG_WILLOW is not set 97# CONFIG_WILLOW is not set
83CONFIG_CPCI690=y 98CONFIG_CPCI690=y
84# CONFIG_PCORE is not set
85# CONFIG_POWERPMC250 is not set 99# CONFIG_POWERPMC250 is not set
86# CONFIG_EV64260 is not set
87# CONFIG_DB64360 is not set
88# CONFIG_CHESTNUT is not set 100# CONFIG_CHESTNUT is not set
89# CONFIG_SPRUCE is not set 101# CONFIG_SPRUCE is not set
102# CONFIG_HDPU is not set
103# CONFIG_EV64260 is not set
90# CONFIG_LOPEC is not set 104# CONFIG_LOPEC is not set
91# CONFIG_MCPN765 is not set
92# CONFIG_MVME5100 is not set 105# CONFIG_MVME5100 is not set
93# CONFIG_PPLUS is not set 106# CONFIG_PPLUS is not set
94# CONFIG_PRPMC750 is not set 107# CONFIG_PRPMC750 is not set
95# CONFIG_PRPMC800 is not set 108# CONFIG_PRPMC800 is not set
96# CONFIG_PRPMC880 is not set
97# CONFIG_SANDPOINT is not set 109# CONFIG_SANDPOINT is not set
98# CONFIG_ADIR is not set 110# CONFIG_RADSTONE_PPC7D is not set
99# CONFIG_K2 is not set
100# CONFIG_PAL4 is not set 111# CONFIG_PAL4 is not set
101# CONFIG_GEMINI is not set 112# CONFIG_GEMINI is not set
102# CONFIG_EST8260 is not set 113# CONFIG_EST8260 is not set
@@ -105,22 +116,41 @@ CONFIG_CPCI690=y
105# CONFIG_RPX8260 is not set 116# CONFIG_RPX8260 is not set
106# CONFIG_TQM8260 is not set 117# CONFIG_TQM8260 is not set
107# CONFIG_ADS8272 is not set 118# CONFIG_ADS8272 is not set
119# CONFIG_PQ2FADS is not set
108# CONFIG_LITE5200 is not set 120# CONFIG_LITE5200 is not set
121# CONFIG_MPC834x_SYS is not set
122# CONFIG_EV64360 is not set
123CONFIG_GT64260=y
124CONFIG_MV64X60=y
109 125
110# 126#
111# Set bridge options 127# Set bridge options
112# 128#
113CONFIG_MV64X60_BASE=0xf1000000 129CONFIG_MV64X60_BASE=0xf1000000
114CONFIG_MV64X60_NEW_BASE=0xf1000000 130CONFIG_MV64X60_NEW_BASE=0xf1000000
115CONFIG_GT64260=y
116CONFIG_MV64X60=y
117# CONFIG_SMP is not set 131# CONFIG_SMP is not set
132CONFIG_HIGHMEM=y
133CONFIG_HZ_100=y
134# CONFIG_HZ_250 is not set
135# CONFIG_HZ_1000 is not set
136CONFIG_HZ=100
137CONFIG_PREEMPT_NONE=y
138# CONFIG_PREEMPT_VOLUNTARY is not set
118# CONFIG_PREEMPT is not set 139# CONFIG_PREEMPT is not set
119# CONFIG_HIGHMEM is not set 140CONFIG_SELECT_MEMORY_MODEL=y
141CONFIG_FLATMEM_MANUAL=y
142# CONFIG_DISCONTIGMEM_MANUAL is not set
143# CONFIG_SPARSEMEM_MANUAL is not set
144CONFIG_FLATMEM=y
145CONFIG_FLAT_NODE_MEM_MAP=y
146# CONFIG_SPARSEMEM_STATIC is not set
120CONFIG_BINFMT_ELF=y 147CONFIG_BINFMT_ELF=y
121CONFIG_BINFMT_MISC=y 148CONFIG_BINFMT_MISC=y
122CONFIG_CMDLINE_BOOL=y 149CONFIG_CMDLINE_BOOL=y
123CONFIG_CMDLINE="console=ttyMM0,9600 ip=on" 150CONFIG_CMDLINE="console=ttyMM0 ip=on"
151# CONFIG_PM is not set
152CONFIG_SECCOMP=y
153CONFIG_ISA_DMA_API=y
124 154
125# 155#
126# Bus options 156# Bus options
@@ -129,7 +159,11 @@ CONFIG_GENERIC_ISA_DMA=y
129CONFIG_PCI=y 159CONFIG_PCI=y
130CONFIG_PCI_DOMAINS=y 160CONFIG_PCI_DOMAINS=y
131CONFIG_PCI_LEGACY_PROC=y 161CONFIG_PCI_LEGACY_PROC=y
132CONFIG_PCI_NAMES=y 162
163#
164# PCCARD (PCMCIA/CardBus) support
165#
166# CONFIG_PCCARD is not set
133 167
134# 168#
135# Advanced setup 169# Advanced setup
@@ -146,6 +180,76 @@ CONFIG_TASK_SIZE=0x80000000
146CONFIG_BOOT_LOAD=0x00800000 180CONFIG_BOOT_LOAD=0x00800000
147 181
148# 182#
183# Networking
184#
185CONFIG_NET=y
186
187#
188# Networking options
189#
190CONFIG_PACKET=y
191# CONFIG_PACKET_MMAP is not set
192CONFIG_UNIX=y
193# CONFIG_NET_KEY is not set
194CONFIG_INET=y
195CONFIG_IP_MULTICAST=y
196# CONFIG_IP_ADVANCED_ROUTER is not set
197CONFIG_IP_FIB_HASH=y
198CONFIG_IP_PNP=y
199CONFIG_IP_PNP_DHCP=y
200# CONFIG_IP_PNP_BOOTP is not set
201# CONFIG_IP_PNP_RARP is not set
202# CONFIG_NET_IPIP is not set
203# CONFIG_NET_IPGRE is not set
204# CONFIG_IP_MROUTE is not set
205# CONFIG_ARPD is not set
206CONFIG_SYN_COOKIES=y
207# CONFIG_INET_AH is not set
208# CONFIG_INET_ESP is not set
209# CONFIG_INET_IPCOMP is not set
210# CONFIG_INET_TUNNEL is not set
211CONFIG_INET_DIAG=y
212CONFIG_INET_TCP_DIAG=y
213# CONFIG_TCP_CONG_ADVANCED is not set
214CONFIG_TCP_CONG_BIC=y
215# CONFIG_IPV6 is not set
216# CONFIG_NETFILTER is not set
217
218#
219# DCCP Configuration (EXPERIMENTAL)
220#
221# CONFIG_IP_DCCP is not set
222
223#
224# SCTP Configuration (EXPERIMENTAL)
225#
226# CONFIG_IP_SCTP is not set
227# CONFIG_ATM is not set
228# CONFIG_BRIDGE is not set
229# CONFIG_VLAN_8021Q is not set
230# CONFIG_DECNET is not set
231# CONFIG_LLC2 is not set
232# CONFIG_IPX is not set
233# CONFIG_ATALK is not set
234# CONFIG_X25 is not set
235# CONFIG_LAPB is not set
236# CONFIG_NET_DIVERT is not set
237# CONFIG_ECONET is not set
238# CONFIG_WAN_ROUTER is not set
239# CONFIG_NET_SCHED is not set
240# CONFIG_NET_CLS_ROUTE is not set
241
242#
243# Network testing
244#
245# CONFIG_NET_PKTGEN is not set
246# CONFIG_NETFILTER_NETLINK is not set
247# CONFIG_HAMRADIO is not set
248# CONFIG_IRDA is not set
249# CONFIG_BT is not set
250# CONFIG_IEEE80211 is not set
251
252#
149# Device Drivers 253# Device Drivers
150# 254#
151 255
@@ -154,6 +258,7 @@ CONFIG_BOOT_LOAD=0x00800000
154# 258#
155CONFIG_STANDALONE=y 259CONFIG_STANDALONE=y
156CONFIG_PREVENT_FIRMWARE_BUILD=y 260CONFIG_PREVENT_FIRMWARE_BUILD=y
261# CONFIG_FW_LOADER is not set
157 262
158# 263#
159# Memory Technology Devices (MTD) 264# Memory Technology Devices (MTD)
@@ -177,6 +282,7 @@ CONFIG_PREVENT_FIRMWARE_BUILD=y
177# CONFIG_BLK_CPQ_CISS_DA is not set 282# CONFIG_BLK_CPQ_CISS_DA is not set
178# CONFIG_BLK_DEV_DAC960 is not set 283# CONFIG_BLK_DEV_DAC960 is not set
179# CONFIG_BLK_DEV_UMEM is not set 284# CONFIG_BLK_DEV_UMEM is not set
285# CONFIG_BLK_DEV_COW_COMMON is not set
180CONFIG_BLK_DEV_LOOP=y 286CONFIG_BLK_DEV_LOOP=y
181# CONFIG_BLK_DEV_CRYPTOLOOP is not set 287# CONFIG_BLK_DEV_CRYPTOLOOP is not set
182# CONFIG_BLK_DEV_NBD is not set 288# CONFIG_BLK_DEV_NBD is not set
@@ -185,7 +291,6 @@ CONFIG_BLK_DEV_RAM=y
185CONFIG_BLK_DEV_RAM_COUNT=16 291CONFIG_BLK_DEV_RAM_COUNT=16
186CONFIG_BLK_DEV_RAM_SIZE=4096 292CONFIG_BLK_DEV_RAM_SIZE=4096
187CONFIG_BLK_DEV_INITRD=y 293CONFIG_BLK_DEV_INITRD=y
188CONFIG_INITRAMFS_SOURCE=""
189# CONFIG_LBD is not set 294# CONFIG_LBD is not set
190# CONFIG_CDROM_PKTCDVD is not set 295# CONFIG_CDROM_PKTCDVD is not set
191 296
@@ -196,6 +301,7 @@ CONFIG_IOSCHED_NOOP=y
196CONFIG_IOSCHED_AS=y 301CONFIG_IOSCHED_AS=y
197CONFIG_IOSCHED_DEADLINE=y 302CONFIG_IOSCHED_DEADLINE=y
198CONFIG_IOSCHED_CFQ=y 303CONFIG_IOSCHED_CFQ=y
304# CONFIG_ATA_OVER_ETH is not set
199 305
200# 306#
201# ATA/ATAPI/MFM/RLL support 307# ATA/ATAPI/MFM/RLL support
@@ -205,6 +311,7 @@ CONFIG_IOSCHED_CFQ=y
205# 311#
206# SCSI device support 312# SCSI device support
207# 313#
314# CONFIG_RAID_ATTRS is not set
208# CONFIG_SCSI is not set 315# CONFIG_SCSI is not set
209 316
210# 317#
@@ -215,6 +322,7 @@ CONFIG_IOSCHED_CFQ=y
215# 322#
216# Fusion MPT device support 323# Fusion MPT device support
217# 324#
325# CONFIG_FUSION is not set
218 326
219# 327#
220# IEEE 1394 (FireWire) support 328# IEEE 1394 (FireWire) support
@@ -231,71 +339,8 @@ CONFIG_IOSCHED_CFQ=y
231# 339#
232 340
233# 341#
234# Networking support 342# Network device support
235# 343#
236CONFIG_NET=y
237
238#
239# Networking options
240#
241CONFIG_PACKET=y
242# CONFIG_PACKET_MMAP is not set
243# CONFIG_NETLINK_DEV is not set
244CONFIG_UNIX=y
245# CONFIG_NET_KEY is not set
246CONFIG_INET=y
247CONFIG_IP_MULTICAST=y
248# CONFIG_IP_ADVANCED_ROUTER is not set
249CONFIG_IP_PNP=y
250CONFIG_IP_PNP_DHCP=y
251# CONFIG_IP_PNP_BOOTP is not set
252# CONFIG_IP_PNP_RARP is not set
253# CONFIG_NET_IPIP is not set
254# CONFIG_NET_IPGRE is not set
255# CONFIG_IP_MROUTE is not set
256# CONFIG_ARPD is not set
257CONFIG_SYN_COOKIES=y
258# CONFIG_INET_AH is not set
259# CONFIG_INET_ESP is not set
260# CONFIG_INET_IPCOMP is not set
261# CONFIG_INET_TUNNEL is not set
262CONFIG_IP_TCPDIAG=y
263# CONFIG_IP_TCPDIAG_IPV6 is not set
264# CONFIG_IPV6 is not set
265# CONFIG_NETFILTER is not set
266
267#
268# SCTP Configuration (EXPERIMENTAL)
269#
270# CONFIG_IP_SCTP is not set
271# CONFIG_ATM is not set
272# CONFIG_BRIDGE is not set
273# CONFIG_VLAN_8021Q is not set
274# CONFIG_DECNET is not set
275# CONFIG_LLC2 is not set
276# CONFIG_IPX is not set
277# CONFIG_ATALK is not set
278# CONFIG_X25 is not set
279# CONFIG_LAPB is not set
280# CONFIG_NET_DIVERT is not set
281# CONFIG_ECONET is not set
282# CONFIG_WAN_ROUTER is not set
283
284#
285# QoS and/or fair queueing
286#
287# CONFIG_NET_SCHED is not set
288# CONFIG_NET_CLS_ROUTE is not set
289
290#
291# Network testing
292#
293# CONFIG_NET_PKTGEN is not set
294# CONFIG_NETPOLL is not set
295# CONFIG_NET_POLL_CONTROLLER is not set
296# CONFIG_HAMRADIO is not set
297# CONFIG_IRDA is not set
298# CONFIG_BT is not set
299CONFIG_NETDEVICES=y 344CONFIG_NETDEVICES=y
300# CONFIG_DUMMY is not set 345# CONFIG_DUMMY is not set
301# CONFIG_BONDING is not set 346# CONFIG_BONDING is not set
@@ -308,6 +353,11 @@ CONFIG_NETDEVICES=y
308# CONFIG_ARCNET is not set 353# CONFIG_ARCNET is not set
309 354
310# 355#
356# PHY device support
357#
358# CONFIG_PHYLIB is not set
359
360#
311# Ethernet (10 or 100Mbit) 361# Ethernet (10 or 100Mbit)
312# 362#
313CONFIG_NET_ETHERNET=y 363CONFIG_NET_ETHERNET=y
@@ -328,6 +378,7 @@ CONFIG_TULIP=y
328# CONFIG_DE4X5 is not set 378# CONFIG_DE4X5 is not set
329# CONFIG_WINBOND_840 is not set 379# CONFIG_WINBOND_840 is not set
330# CONFIG_DM9102 is not set 380# CONFIG_DM9102 is not set
381# CONFIG_ULI526X is not set
331# CONFIG_HP100 is not set 382# CONFIG_HP100 is not set
332CONFIG_NET_PCI=y 383CONFIG_NET_PCI=y
333# CONFIG_PCNET32 is not set 384# CONFIG_PCNET32 is not set
@@ -337,7 +388,6 @@ CONFIG_NET_PCI=y
337# CONFIG_FORCEDETH is not set 388# CONFIG_FORCEDETH is not set
338# CONFIG_DGRS is not set 389# CONFIG_DGRS is not set
339CONFIG_EEPRO100=y 390CONFIG_EEPRO100=y
340# CONFIG_EEPRO100_PIO is not set
341# CONFIG_E100 is not set 391# CONFIG_E100 is not set
342# CONFIG_FEALNX is not set 392# CONFIG_FEALNX is not set
343# CONFIG_NATSEMI is not set 393# CONFIG_NATSEMI is not set
@@ -360,13 +410,18 @@ CONFIG_EEPRO100=y
360# CONFIG_HAMACHI is not set 410# CONFIG_HAMACHI is not set
361# CONFIG_YELLOWFIN is not set 411# CONFIG_YELLOWFIN is not set
362# CONFIG_R8169 is not set 412# CONFIG_R8169 is not set
413# CONFIG_SIS190 is not set
414# CONFIG_SKGE is not set
415# CONFIG_SKY2 is not set
363# CONFIG_SK98LIN is not set 416# CONFIG_SK98LIN is not set
364# CONFIG_VIA_VELOCITY is not set 417# CONFIG_VIA_VELOCITY is not set
365# CONFIG_TIGON3 is not set 418# CONFIG_TIGON3 is not set
419# CONFIG_BNX2 is not set
366 420
367# 421#
368# Ethernet (10000 Mbit) 422# Ethernet (10000 Mbit)
369# 423#
424# CONFIG_CHELSIO_T1 is not set
370# CONFIG_IXGB is not set 425# CONFIG_IXGB is not set
371# CONFIG_S2IO is not set 426# CONFIG_S2IO is not set
372 427
@@ -390,6 +445,11 @@ CONFIG_EEPRO100=y
390# CONFIG_SLIP is not set 445# CONFIG_SLIP is not set
391# CONFIG_SHAPER is not set 446# CONFIG_SHAPER is not set
392# CONFIG_NETCONSOLE is not set 447# CONFIG_NETCONSOLE is not set
448# CONFIG_KGDBOE is not set
449# CONFIG_NETPOLL is not set
450# CONFIG_NETPOLL_RX is not set
451# CONFIG_NETPOLL_TRAP is not set
452# CONFIG_NET_POLL_CONTROLLER is not set
393 453
394# 454#
395# ISDN subsystem 455# ISDN subsystem
@@ -419,14 +479,6 @@ CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
419# CONFIG_INPUT_EVBUG is not set 479# CONFIG_INPUT_EVBUG is not set
420 480
421# 481#
422# Input I/O drivers
423#
424# CONFIG_GAMEPORT is not set
425CONFIG_SOUND_GAMEPORT=y
426# CONFIG_SERIO is not set
427# CONFIG_SERIO_I8042 is not set
428
429#
430# Input Device Drivers 482# Input Device Drivers
431# 483#
432# CONFIG_INPUT_KEYBOARD is not set 484# CONFIG_INPUT_KEYBOARD is not set
@@ -436,6 +488,12 @@ CONFIG_SOUND_GAMEPORT=y
436# CONFIG_INPUT_MISC is not set 488# CONFIG_INPUT_MISC is not set
437 489
438# 490#
491# Hardware I/O ports
492#
493# CONFIG_SERIO is not set
494# CONFIG_GAMEPORT is not set
495
496#
439# Character devices 497# Character devices
440# 498#
441CONFIG_VT=y 499CONFIG_VT=y
@@ -455,6 +513,7 @@ CONFIG_SERIAL_MPSC=y
455CONFIG_SERIAL_MPSC_CONSOLE=y 513CONFIG_SERIAL_MPSC_CONSOLE=y
456CONFIG_SERIAL_CORE=y 514CONFIG_SERIAL_CORE=y
457CONFIG_SERIAL_CORE_CONSOLE=y 515CONFIG_SERIAL_CORE_CONSOLE=y
516# CONFIG_SERIAL_JSM is not set
458CONFIG_UNIX98_PTYS=y 517CONFIG_UNIX98_PTYS=y
459CONFIG_LEGACY_PTYS=y 518CONFIG_LEGACY_PTYS=y
460CONFIG_LEGACY_PTY_COUNT=256 519CONFIG_LEGACY_PTY_COUNT=256
@@ -483,6 +542,11 @@ CONFIG_GEN_RTC=y
483# CONFIG_RAW_DRIVER is not set 542# CONFIG_RAW_DRIVER is not set
484 543
485# 544#
545# TPM devices
546#
547# CONFIG_TCG_TPM is not set
548
549#
486# I2C support 550# I2C support
487# 551#
488# CONFIG_I2C is not set 552# CONFIG_I2C is not set
@@ -493,10 +557,21 @@ CONFIG_GEN_RTC=y
493# CONFIG_W1 is not set 557# CONFIG_W1 is not set
494 558
495# 559#
560# Hardware Monitoring support
561#
562CONFIG_HWMON=y
563# CONFIG_HWMON_VID is not set
564# CONFIG_HWMON_DEBUG_CHIP is not set
565
566#
496# Misc devices 567# Misc devices
497# 568#
498 569
499# 570#
571# Multimedia Capabilities Port drivers
572#
573
574#
500# Multimedia devices 575# Multimedia devices
501# 576#
502# CONFIG_VIDEO_DEV is not set 577# CONFIG_VIDEO_DEV is not set
@@ -518,6 +593,11 @@ CONFIG_GEN_RTC=y
518CONFIG_DUMMY_CONSOLE=y 593CONFIG_DUMMY_CONSOLE=y
519 594
520# 595#
596# Speakup console speech
597#
598# CONFIG_SPEAKUP is not set
599
600#
521# Sound 601# Sound
522# 602#
523# CONFIG_SOUND is not set 603# CONFIG_SOUND is not set
@@ -525,35 +605,59 @@ CONFIG_DUMMY_CONSOLE=y
525# 605#
526# USB support 606# USB support
527# 607#
528# CONFIG_USB is not set
529CONFIG_USB_ARCH_HAS_HCD=y 608CONFIG_USB_ARCH_HAS_HCD=y
530CONFIG_USB_ARCH_HAS_OHCI=y 609CONFIG_USB_ARCH_HAS_OHCI=y
610# CONFIG_USB is not set
531 611
532# 612#
533# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' may also be needed; see USB_STORAGE Help for more information 613# USB Gadget Support
534# 614#
615# CONFIG_USB_GADGET is not set
535 616
536# 617#
537# USB Gadget Support 618# MMC/SD Card support
538# 619#
539# CONFIG_USB_GADGET is not set 620# CONFIG_MMC is not set
621
622#
623# InfiniBand support
624#
625# CONFIG_INFINIBAND is not set
626
627#
628# SN Devices
629#
630
631#
632# Distributed Lock Manager
633#
634# CONFIG_DLM is not set
540 635
541# 636#
542# File systems 637# File systems
543# 638#
544CONFIG_EXT2_FS=y 639CONFIG_EXT2_FS=y
545# CONFIG_EXT2_FS_XATTR is not set 640# CONFIG_EXT2_FS_XATTR is not set
641# CONFIG_EXT2_FS_XIP is not set
546# CONFIG_EXT3_FS is not set 642# CONFIG_EXT3_FS is not set
547# CONFIG_JBD is not set 643# CONFIG_REISER4_FS is not set
548# CONFIG_REISERFS_FS is not set 644# CONFIG_REISERFS_FS is not set
549# CONFIG_JFS_FS is not set 645# CONFIG_JFS_FS is not set
646# CONFIG_FS_POSIX_ACL is not set
647
648#
649# XFS support
650#
550# CONFIG_XFS_FS is not set 651# CONFIG_XFS_FS is not set
652# CONFIG_OCFS2_FS is not set
551# CONFIG_MINIX_FS is not set 653# CONFIG_MINIX_FS is not set
552# CONFIG_ROMFS_FS is not set 654# CONFIG_ROMFS_FS is not set
655CONFIG_INOTIFY=y
553# CONFIG_QUOTA is not set 656# CONFIG_QUOTA is not set
554CONFIG_DNOTIFY=y 657CONFIG_DNOTIFY=y
555# CONFIG_AUTOFS_FS is not set 658# CONFIG_AUTOFS_FS is not set
556# CONFIG_AUTOFS4_FS is not set 659# CONFIG_AUTOFS4_FS is not set
660# CONFIG_FUSE_FS is not set
557 661
558# 662#
559# CD-ROM/DVD Filesystems 663# CD-ROM/DVD Filesystems
@@ -574,20 +678,18 @@ CONFIG_DNOTIFY=y
574CONFIG_PROC_FS=y 678CONFIG_PROC_FS=y
575CONFIG_PROC_KCORE=y 679CONFIG_PROC_KCORE=y
576CONFIG_SYSFS=y 680CONFIG_SYSFS=y
577CONFIG_DEVFS_FS=y
578# CONFIG_DEVFS_MOUNT is not set
579# CONFIG_DEVFS_DEBUG is not set
580# CONFIG_DEVPTS_FS_XATTR is not set
581CONFIG_TMPFS=y 681CONFIG_TMPFS=y
582# CONFIG_TMPFS_XATTR is not set
583# CONFIG_HUGETLB_PAGE is not set 682# CONFIG_HUGETLB_PAGE is not set
584CONFIG_RAMFS=y 683CONFIG_RAMFS=y
684# CONFIG_CONFIGFS_FS is not set
685# CONFIG_RELAYFS_FS is not set
585 686
586# 687#
587# Miscellaneous filesystems 688# Miscellaneous filesystems
588# 689#
589# CONFIG_ADFS_FS is not set 690# CONFIG_ADFS_FS is not set
590# CONFIG_AFFS_FS is not set 691# CONFIG_AFFS_FS is not set
692# CONFIG_ASFS_FS is not set
591# CONFIG_HFS_FS is not set 693# CONFIG_HFS_FS is not set
592# CONFIG_HFSPLUS_FS is not set 694# CONFIG_HFSPLUS_FS is not set
593# CONFIG_BEFS_FS is not set 695# CONFIG_BEFS_FS is not set
@@ -605,13 +707,14 @@ CONFIG_RAMFS=y
605# 707#
606CONFIG_NFS_FS=y 708CONFIG_NFS_FS=y
607CONFIG_NFS_V3=y 709CONFIG_NFS_V3=y
710# CONFIG_NFS_V3_ACL is not set
608CONFIG_NFS_V4=y 711CONFIG_NFS_V4=y
609# CONFIG_NFS_DIRECTIO is not set 712# CONFIG_NFS_DIRECTIO is not set
610# CONFIG_NFSD is not set 713# CONFIG_NFSD is not set
611CONFIG_ROOT_NFS=y 714CONFIG_ROOT_NFS=y
612CONFIG_LOCKD=y 715CONFIG_LOCKD=y
613CONFIG_LOCKD_V4=y 716CONFIG_LOCKD_V4=y
614# CONFIG_EXPORTFS is not set 717CONFIG_NFS_COMMON=y
615CONFIG_SUNRPC=y 718CONFIG_SUNRPC=y
616CONFIG_SUNRPC_GSS=y 719CONFIG_SUNRPC_GSS=y
617CONFIG_RPCSEC_GSS_KRB5=y 720CONFIG_RPCSEC_GSS_KRB5=y
@@ -621,6 +724,7 @@ CONFIG_RPCSEC_GSS_KRB5=y
621# CONFIG_NCP_FS is not set 724# CONFIG_NCP_FS is not set
622# CONFIG_CODA_FS is not set 725# CONFIG_CODA_FS is not set
623# CONFIG_AFS_FS is not set 726# CONFIG_AFS_FS is not set
727# CONFIG_9P_FS is not set
624 728
625# 729#
626# Partition Types 730# Partition Types
@@ -637,6 +741,7 @@ CONFIG_MSDOS_PARTITION=y
637# Library routines 741# Library routines
638# 742#
639# CONFIG_CRC_CCITT is not set 743# CONFIG_CRC_CCITT is not set
744# CONFIG_CRC16 is not set
640CONFIG_CRC32=y 745CONFIG_CRC32=y
641# CONFIG_LIBCRC32C is not set 746# CONFIG_LIBCRC32C is not set
642 747
@@ -648,7 +753,9 @@ CONFIG_CRC32=y
648# 753#
649# Kernel hacking 754# Kernel hacking
650# 755#
756# CONFIG_PRINTK_TIME is not set
651# CONFIG_DEBUG_KERNEL is not set 757# CONFIG_DEBUG_KERNEL is not set
758CONFIG_LOG_BUF_SHIFT=14
652# CONFIG_SERIAL_TEXT_DEBUG is not set 759# CONFIG_SERIAL_TEXT_DEBUG is not set
653 760
654# 761#
@@ -669,6 +776,7 @@ CONFIG_CRYPTO_MD5=y
669# CONFIG_CRYPTO_SHA256 is not set 776# CONFIG_CRYPTO_SHA256 is not set
670# CONFIG_CRYPTO_SHA512 is not set 777# CONFIG_CRYPTO_SHA512 is not set
671# CONFIG_CRYPTO_WP512 is not set 778# CONFIG_CRYPTO_WP512 is not set
779# CONFIG_CRYPTO_TGR192 is not set
672CONFIG_CRYPTO_DES=y 780CONFIG_CRYPTO_DES=y
673# CONFIG_CRYPTO_BLOWFISH is not set 781# CONFIG_CRYPTO_BLOWFISH is not set
674# CONFIG_CRYPTO_TWOFISH is not set 782# CONFIG_CRYPTO_TWOFISH is not set
@@ -684,3 +792,7 @@ CONFIG_CRYPTO_DES=y
684# CONFIG_CRYPTO_MICHAEL_MIC is not set 792# CONFIG_CRYPTO_MICHAEL_MIC is not set
685# CONFIG_CRYPTO_CRC32C is not set 793# CONFIG_CRYPTO_CRC32C is not set
686# CONFIG_CRYPTO_TEST is not set 794# CONFIG_CRYPTO_TEST is not set
795
796#
797# Hardware crypto devices
798#
diff --git a/arch/ppc/platforms/cpci690.c b/arch/ppc/platforms/cpci690.c
index 507870c9a97a..f64ac2acb603 100644
--- a/arch/ppc/platforms/cpci690.c
+++ b/arch/ppc/platforms/cpci690.c
@@ -35,11 +35,7 @@
35#define SET_PCI_IDE_NATIVE 35#define SET_PCI_IDE_NATIVE
36 36
37static struct mv64x60_handle bh; 37static struct mv64x60_handle bh;
38static u32 cpci690_br_base; 38static void __iomem *cpci690_br_base;
39
40static const unsigned int cpu_7xx[16] = { /* 7xx & 74xx (but not 745x) */
41 18, 15, 14, 2, 4, 13, 5, 9, 6, 11, 8, 10, 16, 12, 7, 0
42};
43 39
44TODC_ALLOC(); 40TODC_ALLOC();
45 41
@@ -55,7 +51,7 @@ cpci690_map_irq(struct pci_dev *dev, unsigned char idsel, unsigned char pin)
55 * A B C D 51 * A B C D
56 */ 52 */
57 { 53 {
58 { 90, 91, 88, 89}, /* IDSEL 30/20 - Sentinel */ 54 { 90, 91, 88, 89 }, /* IDSEL 30/20 - Sentinel */
59 }; 55 };
60 56
61 const long min_idsel = 20, max_idsel = 20, irqs_per_slot = 4; 57 const long min_idsel = 20, max_idsel = 20, irqs_per_slot = 4;
@@ -67,9 +63,9 @@ cpci690_map_irq(struct pci_dev *dev, unsigned char idsel, unsigned char pin)
67 * A B C D 63 * A B C D
68 */ 64 */
69 { 65 {
70 { 93, 94, 95, 92}, /* IDSEL 28/18 - PMC slot 2 */ 66 { 93, 94, 95, 92 }, /* IDSEL 28/18 - PMC slot 2 */
71 { 0, 0, 0, 0}, /* IDSEL 29/19 - Not used */ 67 { 0, 0, 0, 0 }, /* IDSEL 29/19 - Not used */
72 { 94, 95, 92, 93}, /* IDSEL 30/20 - PMC slot 1 */ 68 { 94, 95, 92, 93 }, /* IDSEL 30/20 - PMC slot 1 */
73 }; 69 };
74 70
75 const long min_idsel = 18, max_idsel = 20, irqs_per_slot = 4; 71 const long min_idsel = 18, max_idsel = 20, irqs_per_slot = 4;
@@ -77,68 +73,29 @@ cpci690_map_irq(struct pci_dev *dev, unsigned char idsel, unsigned char pin)
77 } 73 }
78} 74}
79 75
80static int 76#define GB (1024UL * 1024UL * 1024UL)
81cpci690_get_cpu_speed(void)
82{
83 unsigned long hid1;
84 77
85 hid1 = mfspr(SPRN_HID1) >> 28; 78static u32
86 return CPCI690_BUS_FREQ * cpu_7xx[hid1]/2; 79cpci690_get_bus_freq(void)
80{
81 if (boot_mem_size >= (1*GB)) /* bus speed based on mem size */
82 return 100000000;
83 else
84 return 133333333;
87} 85}
88 86
89#define KB (1024UL) 87static const unsigned int cpu_750xx[32] = { /* 750FX & 750GX */
90#define MB (1024UL * KB) 88 0, 0, 2, 2, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,/* 0-15*/
91#define GB (1024UL * MB) 89 16, 17, 18, 19, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 0 /*16-31*/
90};
92 91
93unsigned long __init 92static int
94cpci690_find_end_of_memory(void) 93cpci690_get_cpu_freq(void)
95{ 94{
96 u32 mem_ctlr_size; 95 unsigned long pll_cfg;
97 static u32 board_size; 96
98 static u8 first_time = 1; 97 pll_cfg = (mfspr(SPRN_HID1) & 0xf8000000) >> 27;
99 98 return cpci690_get_bus_freq() * cpu_750xx[pll_cfg]/2;
100 if (first_time) {
101 /* Using cpci690_set_bat() mapping ==> virt addr == phys addr */
102 switch (in_8((u8 *) (cpci690_br_base +
103 CPCI690_BR_MEM_CTLR)) & 0x07) {
104 case 0x01:
105 board_size = 256*MB;
106 break;
107 case 0x02:
108 board_size = 512*MB;
109 break;
110 case 0x03:
111 board_size = 768*MB;
112 break;
113 case 0x04:
114 board_size = 1*GB;
115 break;
116 case 0x05:
117 board_size = 1*GB + 512*MB;
118 break;
119 case 0x06:
120 board_size = 2*GB;
121 break;
122 default:
123 board_size = 0xffffffff; /* use mem ctlr size */
124 } /* switch */
125
126 mem_ctlr_size = mv64x60_get_mem_size(CONFIG_MV64X60_NEW_BASE,
127 MV64x60_TYPE_GT64260A);
128
129 /* Check that mem ctlr & board reg agree. If not, pick MIN. */
130 if (board_size != mem_ctlr_size) {
131 printk(KERN_WARNING "Board register & memory controller"
132 "mem size disagree (board reg: 0x%lx, "
133 "mem ctlr: 0x%lx)\n",
134 (ulong)board_size, (ulong)mem_ctlr_size);
135 board_size = min(board_size, mem_ctlr_size);
136 }
137
138 first_time = 0;
139 } /* if */
140
141 return board_size;
142} 99}
143 100
144static void __init 101static void __init
@@ -228,7 +185,7 @@ cpci690_setup_peripherals(void)
228 mv64x60_set_32bit_window(&bh, MV64x60_CPU2DEV_0_WIN, CPCI690_BR_BASE, 185 mv64x60_set_32bit_window(&bh, MV64x60_CPU2DEV_0_WIN, CPCI690_BR_BASE,
229 CPCI690_BR_SIZE, 0); 186 CPCI690_BR_SIZE, 0);
230 bh.ci->enable_window_32bit(&bh, MV64x60_CPU2DEV_0_WIN); 187 bh.ci->enable_window_32bit(&bh, MV64x60_CPU2DEV_0_WIN);
231 cpci690_br_base = (u32)ioremap(CPCI690_BR_BASE, CPCI690_BR_SIZE); 188 cpci690_br_base = ioremap(CPCI690_BR_BASE, CPCI690_BR_SIZE);
232 189
233 mv64x60_set_32bit_window(&bh, MV64x60_CPU2DEV_1_WIN, CPCI690_TODC_BASE, 190 mv64x60_set_32bit_window(&bh, MV64x60_CPU2DEV_1_WIN, CPCI690_TODC_BASE,
234 CPCI690_TODC_SIZE, 0); 191 CPCI690_TODC_SIZE, 0);
@@ -329,7 +286,7 @@ cpci690_fixup_mpsc_pdata(struct platform_device *pdev)
329 pdata->max_idle = 40; 286 pdata->max_idle = 40;
330 pdata->default_baud = CPCI690_MPSC_BAUD; 287 pdata->default_baud = CPCI690_MPSC_BAUD;
331 pdata->brg_clk_src = CPCI690_MPSC_CLK_SRC; 288 pdata->brg_clk_src = CPCI690_MPSC_CLK_SRC;
332 pdata->brg_clk_freq = CPCI690_BUS_FREQ; 289 pdata->brg_clk_freq = cpci690_get_bus_freq();
333} 290}
334 291
335static int __init 292static int __init
@@ -365,7 +322,7 @@ cpci690_reset_board(void)
365 u32 i = 10000; 322 u32 i = 10000;
366 323
367 local_irq_disable(); 324 local_irq_disable();
368 out_8((u8 *)(cpci690_br_base + CPCI690_BR_SW_RESET), 0x11); 325 out_8((cpci690_br_base + CPCI690_BR_SW_RESET), 0x11);
369 326
370 while (i != 0) i++; 327 while (i != 0) i++;
371 panic("restart failed\n"); 328 panic("restart failed\n");
@@ -394,10 +351,40 @@ cpci690_power_off(void)
394static int 351static int
395cpci690_show_cpuinfo(struct seq_file *m) 352cpci690_show_cpuinfo(struct seq_file *m)
396{ 353{
354 char *s;
355
356 seq_printf(m, "cpu MHz\t\t: %d\n",
357 (cpci690_get_cpu_freq() + 500000) / 1000000);
358 seq_printf(m, "bus MHz\t\t: %d\n",
359 (cpci690_get_bus_freq() + 500000) / 1000000);
397 seq_printf(m, "vendor\t\t: " BOARD_VENDOR "\n"); 360 seq_printf(m, "vendor\t\t: " BOARD_VENDOR "\n");
398 seq_printf(m, "machine\t\t: " BOARD_MACHINE "\n"); 361 seq_printf(m, "machine\t\t: " BOARD_MACHINE "\n");
399 seq_printf(m, "cpu MHz\t\t: %d\n", cpci690_get_cpu_speed()/1000/1000); 362 seq_printf(m, "FPGA Revision\t: %d\n",
400 seq_printf(m, "bus MHz\t\t: %d\n", CPCI690_BUS_FREQ/1000/1000); 363 in_8(cpci690_br_base + CPCI690_BR_MEM_CTLR) >> 5);
364
365 switch(bh.type) {
366 case MV64x60_TYPE_GT64260A:
367 s = "gt64260a";
368 break;
369 case MV64x60_TYPE_GT64260B:
370 s = "gt64260b";
371 break;
372 case MV64x60_TYPE_MV64360:
373 s = "mv64360";
374 break;
375 case MV64x60_TYPE_MV64460:
376 s = "mv64460";
377 break;
378 default:
379 s = "Unknown";
380 }
381 seq_printf(m, "bridge type\t: %s\n", s);
382 seq_printf(m, "bridge rev\t: 0x%x\n", bh.rev);
383#if defined(CONFIG_NOT_COHERENT_CACHE)
384 seq_printf(m, "coherency\t: %s\n", "off");
385#else
386 seq_printf(m, "coherency\t: %s\n", "on");
387#endif
401 388
402 return 0; 389 return 0;
403} 390}
@@ -407,7 +394,7 @@ cpci690_calibrate_decr(void)
407{ 394{
408 ulong freq; 395 ulong freq;
409 396
410 freq = CPCI690_BUS_FREQ / 4; 397 freq = cpci690_get_bus_freq() / 4;
411 398
412 printk(KERN_INFO "time_init: decrementer frequency = %lu.%.6lu MHz\n", 399 printk(KERN_INFO "time_init: decrementer frequency = %lu.%.6lu MHz\n",
413 freq/1000000, freq%1000000); 400 freq/1000000, freq%1000000);
@@ -416,25 +403,12 @@ cpci690_calibrate_decr(void)
416 tb_to_us = mulhwu_scale_factor(freq, 1000000); 403 tb_to_us = mulhwu_scale_factor(freq, 1000000);
417} 404}
418 405
419static __inline__ void 406#if defined(CONFIG_SERIAL_TEXT_DEBUG) || defined(CONFIG_KGDB_MPSC)
420cpci690_set_bat(u32 addr, u32 size)
421{
422 addr &= 0xfffe0000;
423 size &= 0x1ffe0000;
424 size = ((size >> 17) - 1) << 2;
425
426 mb();
427 mtspr(SPRN_DBAT1U, addr | size | 0x2); /* Vs == 1; Vp == 0 */
428 mtspr(SPRN_DBAT1L, addr | 0x2a); /* WIMG bits == 0101; PP == r/w access */
429 mb();
430}
431
432#if defined(CONFIG_SERIAL_TEXT_DEBUG) || defined(CONFIG_KGDB)
433static void __init 407static void __init
434cpci690_map_io(void) 408cpci690_map_io(void)
435{ 409{
436 io_block_mapping(CONFIG_MV64X60_NEW_BASE, CONFIG_MV64X60_NEW_BASE, 410 io_block_mapping(CONFIG_MV64X60_NEW_BASE, CONFIG_MV64X60_NEW_BASE,
437 128 * KB, _PAGE_IO); 411 128 * 1024, _PAGE_IO);
438} 412}
439#endif 413#endif
440 414
@@ -442,14 +416,15 @@ void __init
442platform_init(unsigned long r3, unsigned long r4, unsigned long r5, 416platform_init(unsigned long r3, unsigned long r4, unsigned long r5,
443 unsigned long r6, unsigned long r7) 417 unsigned long r6, unsigned long r7)
444{ 418{
445#ifdef CONFIG_BLK_DEV_INITRD
446 initrd_start=initrd_end=0;
447 initrd_below_start_ok=0;
448#endif /* CONFIG_BLK_DEV_INITRD */
449
450 parse_bootinfo(find_bootinfo()); 419 parse_bootinfo(find_bootinfo());
451 420
452 loops_per_jiffy = cpci690_get_cpu_speed() / HZ; 421#ifdef CONFIG_BLK_DEV_INITRD
422 /* take care of initrd if we have one */
423 if (r4) {
424 initrd_start = r4 + KERNELBASE;
425 initrd_end = r5 + KERNELBASE;
426 }
427#endif /* CONFIG_BLK_DEV_INITRD */
453 428
454 isa_mem_base = 0; 429 isa_mem_base = 0;
455 430
@@ -460,7 +435,6 @@ platform_init(unsigned long r3, unsigned long r4, unsigned long r5,
460 ppc_md.restart = cpci690_restart; 435 ppc_md.restart = cpci690_restart;
461 ppc_md.power_off = cpci690_power_off; 436 ppc_md.power_off = cpci690_power_off;
462 ppc_md.halt = cpci690_halt; 437 ppc_md.halt = cpci690_halt;
463 ppc_md.find_end_of_memory = cpci690_find_end_of_memory;
464 ppc_md.time_init = todc_time_init; 438 ppc_md.time_init = todc_time_init;
465 ppc_md.set_rtc_time = todc_set_rtc_time; 439 ppc_md.set_rtc_time = todc_set_rtc_time;
466 ppc_md.get_rtc_time = todc_get_rtc_time; 440 ppc_md.get_rtc_time = todc_get_rtc_time;
@@ -468,22 +442,13 @@ platform_init(unsigned long r3, unsigned long r4, unsigned long r5,
468 ppc_md.nvram_write_val = todc_direct_write_val; 442 ppc_md.nvram_write_val = todc_direct_write_val;
469 ppc_md.calibrate_decr = cpci690_calibrate_decr; 443 ppc_md.calibrate_decr = cpci690_calibrate_decr;
470 444
471 /* 445#if defined(CONFIG_SERIAL_TEXT_DEBUG) || defined(CONFIG_KGDB_MPSC)
472 * Need to map in board regs (used by cpci690_find_end_of_memory())
473 * and the bridge's regs (used by progress);
474 */
475 cpci690_set_bat(CPCI690_BR_BASE, 32 * MB);
476 cpci690_br_base = CPCI690_BR_BASE;
477
478#ifdef CONFIG_SERIAL_TEXT_DEBUG
479 ppc_md.setup_io_mappings = cpci690_map_io; 446 ppc_md.setup_io_mappings = cpci690_map_io;
447#ifdef CONFIG_SERIAL_TEXT_DEBUG
480 ppc_md.progress = mv64x60_mpsc_progress; 448 ppc_md.progress = mv64x60_mpsc_progress;
481 mv64x60_progress_init(CONFIG_MV64X60_NEW_BASE); 449 mv64x60_progress_init(CONFIG_MV64X60_NEW_BASE);
482#endif /* CONFIG_SERIAL_TEXT_DEBUG */ 450#endif /* CONFIG_SERIAL_TEXT_DEBUG */
483#ifdef CONFIG_KGDB 451#endif /* defined(CONFIG_SERIAL_TEXT_DEBUG) || defined(CONFIG_KGDB_MPSC) */
484 ppc_md.setup_io_mappings = cpci690_map_io;
485 ppc_md.early_serial_map = cpci690_early_serial_map;
486#endif /* CONFIG_KGDB */
487 452
488#if defined(CONFIG_SERIAL_MPSC) 453#if defined(CONFIG_SERIAL_MPSC)
489 platform_notify = cpci690_platform_notify; 454 platform_notify = cpci690_platform_notify;
diff --git a/arch/ppc/platforms/cpci690.h b/arch/ppc/platforms/cpci690.h
index 36cd2673c742..49584c9cedf3 100644
--- a/arch/ppc/platforms/cpci690.h
+++ b/arch/ppc/platforms/cpci690.h
@@ -73,6 +73,4 @@ typedef struct board_info {
73#define CPCI690_MPSC_BAUD 9600 73#define CPCI690_MPSC_BAUD 9600
74#define CPCI690_MPSC_CLK_SRC 8 /* TCLK */ 74#define CPCI690_MPSC_CLK_SRC 8 /* TCLK */
75 75
76#define CPCI690_BUS_FREQ 133333333
77
78#endif /* __PPC_PLATFORMS_CPCI690_H */ 76#endif /* __PPC_PLATFORMS_CPCI690_H */
generated by cgit v1.2.2 (git 2.25.0) at 2024-12-19 10:10:16 -0500