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authorJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>2012-01-26 08:07:09 -0500
committerNicolas Ferre <nicolas.ferre@atmel.com>2012-02-03 07:33:05 -0500
commit9918ceafd4a9e013572e03983f528017c29bb1cb (patch)
tree90d7885b26b87d27ed4cdb4026e608908e8a8a4c /arch/arm
parent57225b76864210d667b935c54babf22b6c31336b (diff)
ARM: at91: code removal of CAP9 SoC
Following removal announce and addition to feature-removal-schedule.txt, here is the actual source code deletion for Atmel CAP9 family. Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Diffstat (limited to 'arch/arm')
-rw-r--r--arch/arm/Kconfig2
-rw-r--r--arch/arm/Kconfig.debug2
-rw-r--r--arch/arm/configs/at91cap9_defconfig108
-rw-r--r--arch/arm/mach-at91/Kconfig26
-rw-r--r--arch/arm/mach-at91/Makefile4
-rw-r--r--arch/arm/mach-at91/Makefile.boot6
-rw-r--r--arch/arm/mach-at91/at91cap9.c404
-rw-r--r--arch/arm/mach-at91/at91cap9_devices.c1273
-rw-r--r--arch/arm/mach-at91/board-cap9adk.c396
-rw-r--r--arch/arm/mach-at91/clock.c5
-rw-r--r--arch/arm/mach-at91/generic.h1
-rw-r--r--arch/arm/mach-at91/include/mach/at91_pmc.h14
-rw-r--r--arch/arm/mach-at91/include/mach/at91cap9.h122
-rw-r--r--arch/arm/mach-at91/include/mach/at91cap9_matrix.h137
-rw-r--r--arch/arm/mach-at91/include/mach/at91sam9_ddrsdr.h10
-rw-r--r--arch/arm/mach-at91/include/mach/cpu.h21
-rw-r--r--arch/arm/mach-at91/include/mach/hardware.h4
-rw-r--r--arch/arm/mach-at91/pm.c5
-rw-r--r--arch/arm/mach-at91/pm.h18
-rw-r--r--arch/arm/mach-at91/pm_slowclock.S12
-rw-r--r--arch/arm/mach-at91/setup.c17
-rw-r--r--arch/arm/mach-at91/soc.h5
22 files changed, 15 insertions, 2577 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index a48aecc17eac..92c9c79c140c 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -324,7 +324,7 @@ config ARCH_AT91
324 select CLKDEV_LOOKUP 324 select CLKDEV_LOOKUP
325 help 325 help
326 This enables support for systems based on the Atmel AT91RM9200, 326 This enables support for systems based on the Atmel AT91RM9200,
327 AT91SAM9 and AT91CAP9 processors. 327 AT91SAM9 processors.
328 328
329config ARCH_BCMRING 329config ARCH_BCMRING
330 bool "Broadcom BCMRING" 330 bool "Broadcom BCMRING"
diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug
index 03646c4c13d1..b895a2a92da8 100644
--- a/arch/arm/Kconfig.debug
+++ b/arch/arm/Kconfig.debug
@@ -86,7 +86,7 @@ choice
86 depends on HAVE_AT91_DBGU0 86 depends on HAVE_AT91_DBGU0
87 87
88 config AT91_DEBUG_LL_DBGU1 88 config AT91_DEBUG_LL_DBGU1
89 bool "Kernel low-level debugging on 9263, 9g45 and cap9" 89 bool "Kernel low-level debugging on 9263 and 9g45"
90 depends on HAVE_AT91_DBGU1 90 depends on HAVE_AT91_DBGU1
91 91
92 config DEBUG_CLPS711X_UART1 92 config DEBUG_CLPS711X_UART1
diff --git a/arch/arm/configs/at91cap9_defconfig b/arch/arm/configs/at91cap9_defconfig
deleted file mode 100644
index 8826eb218e73..000000000000
--- a/arch/arm/configs/at91cap9_defconfig
+++ /dev/null
@@ -1,108 +0,0 @@
1CONFIG_EXPERIMENTAL=y
2# CONFIG_LOCALVERSION_AUTO is not set
3# CONFIG_SWAP is not set
4CONFIG_SYSVIPC=y
5CONFIG_LOG_BUF_SHIFT=14
6CONFIG_BLK_DEV_INITRD=y
7CONFIG_SLAB=y
8CONFIG_MODULES=y
9CONFIG_MODULE_UNLOAD=y
10# CONFIG_BLK_DEV_BSG is not set
11# CONFIG_IOSCHED_DEADLINE is not set
12# CONFIG_IOSCHED_CFQ is not set
13CONFIG_ARCH_AT91=y
14CONFIG_ARCH_AT91CAP9=y
15CONFIG_MACH_AT91CAP9ADK=y
16CONFIG_MTD_AT91_DATAFLASH_CARD=y
17CONFIG_AT91_PROGRAMMABLE_CLOCKS=y
18# CONFIG_ARM_THUMB is not set
19CONFIG_AEABI=y
20CONFIG_LEDS=y
21CONFIG_LEDS_CPU=y
22CONFIG_ZBOOT_ROM_TEXT=0x0
23CONFIG_ZBOOT_ROM_BSS=0x0
24CONFIG_CMDLINE="console=ttyS0,115200 root=/dev/ram0 rw"
25CONFIG_FPE_NWFPE=y
26CONFIG_NET=y
27CONFIG_PACKET=y
28CONFIG_UNIX=y
29CONFIG_INET=y
30CONFIG_IP_PNP=y
31CONFIG_IP_PNP_BOOTP=y
32CONFIG_IP_PNP_RARP=y
33# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
34# CONFIG_INET_XFRM_MODE_TUNNEL is not set
35# CONFIG_INET_XFRM_MODE_BEET is not set
36# CONFIG_INET_LRO is not set
37# CONFIG_INET_DIAG is not set
38# CONFIG_IPV6 is not set
39CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
40CONFIG_MTD=y
41CONFIG_MTD_CMDLINE_PARTS=y
42CONFIG_MTD_CHAR=y
43CONFIG_MTD_BLOCK=y
44CONFIG_MTD_CFI=y
45CONFIG_MTD_JEDECPROBE=y
46CONFIG_MTD_CFI_AMDSTD=y
47CONFIG_MTD_PHYSMAP=y
48CONFIG_MTD_DATAFLASH=y
49CONFIG_MTD_NAND=y
50CONFIG_MTD_NAND_ATMEL=y
51CONFIG_BLK_DEV_LOOP=y
52CONFIG_BLK_DEV_RAM=y
53CONFIG_BLK_DEV_RAM_SIZE=8192
54CONFIG_SCSI=y
55CONFIG_BLK_DEV_SD=y
56CONFIG_SCSI_MULTI_LUN=y
57CONFIG_NETDEVICES=y
58CONFIG_MII=y
59CONFIG_MACB=y
60# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
61CONFIG_INPUT_EVDEV=y
62# CONFIG_INPUT_KEYBOARD is not set
63# CONFIG_INPUT_MOUSE is not set
64CONFIG_INPUT_TOUCHSCREEN=y
65CONFIG_TOUCHSCREEN_ADS7846=y
66# CONFIG_SERIO is not set
67CONFIG_SERIAL_ATMEL=y
68CONFIG_SERIAL_ATMEL_CONSOLE=y
69CONFIG_HW_RANDOM=y
70CONFIG_I2C=y
71CONFIG_I2C_CHARDEV=y
72CONFIG_SPI=y
73CONFIG_SPI_ATMEL=y
74# CONFIG_HWMON is not set
75CONFIG_WATCHDOG=y
76CONFIG_WATCHDOG_NOWAYOUT=y
77CONFIG_FB=y
78CONFIG_FB_ATMEL=y
79CONFIG_LOGO=y
80# CONFIG_LOGO_LINUX_MONO is not set
81# CONFIG_LOGO_LINUX_CLUT224 is not set
82# CONFIG_USB_HID is not set
83CONFIG_USB=y
84CONFIG_USB_DEVICEFS=y
85CONFIG_USB_MON=y
86CONFIG_USB_OHCI_HCD=y
87CONFIG_USB_STORAGE=y
88CONFIG_USB_GADGET=y
89CONFIG_USB_ETH=m
90CONFIG_USB_FILE_STORAGE=m
91CONFIG_MMC=y
92CONFIG_MMC_AT91=m
93CONFIG_RTC_CLASS=y
94CONFIG_RTC_DRV_AT91SAM9=y
95CONFIG_EXT2_FS=y
96CONFIG_VFAT_FS=y
97CONFIG_TMPFS=y
98CONFIG_JFFS2_FS=y
99CONFIG_CRAMFS=y
100CONFIG_NFS_FS=y
101CONFIG_ROOT_NFS=y
102CONFIG_NLS_CODEPAGE_437=y
103CONFIG_NLS_CODEPAGE_850=y
104CONFIG_NLS_ISO8859_1=y
105CONFIG_DEBUG_FS=y
106CONFIG_DEBUG_KERNEL=y
107CONFIG_DEBUG_INFO=y
108CONFIG_DEBUG_USER=y
diff --git a/arch/arm/mach-at91/Kconfig b/arch/arm/mach-at91/Kconfig
index 71feb00a1e99..0284e66c47f9 100644
--- a/arch/arm/mach-at91/Kconfig
+++ b/arch/arm/mach-at91/Kconfig
@@ -102,15 +102,6 @@ config ARCH_AT91SAM9G45
102 select HAVE_AT91_DBGU1 102 select HAVE_AT91_DBGU1
103 select AT91_SAM9G45_RESET 103 select AT91_SAM9G45_RESET
104 104
105config ARCH_AT91CAP9
106 bool "AT91CAP9"
107 select CPU_ARM926T
108 select GENERIC_CLOCKEVENTS
109 select HAVE_FB_ATMEL
110 select HAVE_NET_MACB
111 select HAVE_AT91_DBGU1
112 select AT91_SAM9G45_RESET
113
114config ARCH_AT91X40 105config ARCH_AT91X40
115 bool "AT91x40" 106 bool "AT91x40"
116 select ARCH_USES_GETTIMEOFFSET 107 select ARCH_USES_GETTIMEOFFSET
@@ -447,21 +438,6 @@ endif
447 438
448# ---------------------------------------------------------- 439# ----------------------------------------------------------
449 440
450if ARCH_AT91CAP9
451
452comment "AT91CAP9 Board Type"
453
454config MACH_AT91CAP9ADK
455 bool "Atmel AT91CAP9A-DK Evaluation Kit"
456 select HAVE_AT91_DATAFLASH_CARD
457 help
458 Select this if you are using Atmel's AT91CAP9A-DK Evaluation Kit.
459 <http://www.atmel.com/dyn/products/tools_card.asp?tool_id=4138>
460
461endif
462
463# ----------------------------------------------------------
464
465if ARCH_AT91X40 441if ARCH_AT91X40
466 442
467comment "AT91X40 Board Type" 443comment "AT91X40 Board Type"
@@ -544,7 +520,7 @@ config AT91_EARLY_DBGU0
544 depends on HAVE_AT91_DBGU0 520 depends on HAVE_AT91_DBGU0
545 521
546config AT91_EARLY_DBGU1 522config AT91_EARLY_DBGU1
547 bool "DBGU on 9263, 9g45 and cap9" 523 bool "DBGU on 9263 and 9g45"
548 depends on HAVE_AT91_DBGU1 524 depends on HAVE_AT91_DBGU1
549 525
550config AT91_EARLY_USART0 526config AT91_EARLY_USART0
diff --git a/arch/arm/mach-at91/Makefile b/arch/arm/mach-at91/Makefile
index 705e1fbded39..aeb76f1690d9 100644
--- a/arch/arm/mach-at91/Makefile
+++ b/arch/arm/mach-at91/Makefile
@@ -20,7 +20,6 @@ obj-$(CONFIG_ARCH_AT91SAM9263) += at91sam9263.o at91sam926x_time.o at91sam9263_d
20obj-$(CONFIG_ARCH_AT91SAM9RL) += at91sam9rl.o at91sam926x_time.o at91sam9rl_devices.o sam9_smc.o 20obj-$(CONFIG_ARCH_AT91SAM9RL) += at91sam9rl.o at91sam926x_time.o at91sam9rl_devices.o sam9_smc.o
21obj-$(CONFIG_ARCH_AT91SAM9G20) += at91sam9260.o at91sam926x_time.o at91sam9260_devices.o sam9_smc.o 21obj-$(CONFIG_ARCH_AT91SAM9G20) += at91sam9260.o at91sam926x_time.o at91sam9260_devices.o sam9_smc.o
22obj-$(CONFIG_ARCH_AT91SAM9G45) += at91sam9g45.o at91sam926x_time.o at91sam9g45_devices.o sam9_smc.o 22obj-$(CONFIG_ARCH_AT91SAM9G45) += at91sam9g45.o at91sam926x_time.o at91sam9g45_devices.o sam9_smc.o
23obj-$(CONFIG_ARCH_AT91CAP9) += at91cap9.o at91sam926x_time.o at91cap9_devices.o sam9_smc.o
24obj-$(CONFIG_ARCH_AT91X40) += at91x40.o at91x40_time.o 23obj-$(CONFIG_ARCH_AT91X40) += at91x40.o at91x40_time.o
25 24
26# AT91RM9200 board-specific support 25# AT91RM9200 board-specific support
@@ -81,9 +80,6 @@ obj-$(CONFIG_MACH_AT91SAM9M10G45EK) += board-sam9m10g45ek.o
81# AT91SAM board with device-tree 80# AT91SAM board with device-tree
82obj-$(CONFIG_MACH_AT91SAM_DT) += board-dt.o 81obj-$(CONFIG_MACH_AT91SAM_DT) += board-dt.o
83 82
84# AT91CAP9 board-specific support
85obj-$(CONFIG_MACH_AT91CAP9ADK) += board-cap9adk.o
86
87# AT91X40 board-specific support 83# AT91X40 board-specific support
88obj-$(CONFIG_MACH_AT91EB01) += board-eb01.o 84obj-$(CONFIG_MACH_AT91EB01) += board-eb01.o
89 85
diff --git a/arch/arm/mach-at91/Makefile.boot b/arch/arm/mach-at91/Makefile.boot
index 8ddafadfdc7d..2fd051eb2449 100644
--- a/arch/arm/mach-at91/Makefile.boot
+++ b/arch/arm/mach-at91/Makefile.boot
@@ -3,11 +3,7 @@
3# PARAMS_PHYS must be within 4MB of ZRELADDR 3# PARAMS_PHYS must be within 4MB of ZRELADDR
4# INITRD_PHYS must be in RAM 4# INITRD_PHYS must be in RAM
5 5
6ifeq ($(CONFIG_ARCH_AT91CAP9),y) 6ifeq ($(CONFIG_ARCH_AT91SAM9G45),y)
7 zreladdr-y += 0x70008000
8params_phys-y := 0x70000100
9initrd_phys-y := 0x70410000
10else ifeq ($(CONFIG_ARCH_AT91SAM9G45),y)
11 zreladdr-y += 0x70008000 7 zreladdr-y += 0x70008000
12params_phys-y := 0x70000100 8params_phys-y := 0x70000100
13initrd_phys-y := 0x70410000 9initrd_phys-y := 0x70410000
diff --git a/arch/arm/mach-at91/at91cap9.c b/arch/arm/mach-at91/at91cap9.c
deleted file mode 100644
index 8967d75c2ea3..000000000000
--- a/arch/arm/mach-at91/at91cap9.c
+++ /dev/null
@@ -1,404 +0,0 @@
1/*
2 * arch/arm/mach-at91/at91cap9.c
3 *
4 * Copyright (C) 2007 Stelian Pop <stelian.pop@leadtechdesign.com>
5 * Copyright (C) 2007 Lead Tech Design <www.leadtechdesign.com>
6 * Copyright (C) 2007 Atmel Corporation.
7 *
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; either version 2 of the License, or
11 * (at your option) any later version.
12 *
13 */
14
15#include <linux/module.h>
16
17#include <asm/proc-fns.h>
18#include <asm/irq.h>
19#include <asm/mach/arch.h>
20#include <asm/mach/map.h>
21
22#include <mach/cpu.h>
23#include <mach/at91cap9.h>
24#include <mach/at91_pmc.h>
25
26#include "soc.h"
27#include "generic.h"
28#include "clock.h"
29#include "sam9_smc.h"
30
31/* --------------------------------------------------------------------
32 * Clocks
33 * -------------------------------------------------------------------- */
34
35/*
36 * The peripheral clocks.
37 */
38static struct clk pioABCD_clk = {
39 .name = "pioABCD_clk",
40 .pmc_mask = 1 << AT91CAP9_ID_PIOABCD,
41 .type = CLK_TYPE_PERIPHERAL,
42};
43static struct clk mpb0_clk = {
44 .name = "mpb0_clk",
45 .pmc_mask = 1 << AT91CAP9_ID_MPB0,
46 .type = CLK_TYPE_PERIPHERAL,
47};
48static struct clk mpb1_clk = {
49 .name = "mpb1_clk",
50 .pmc_mask = 1 << AT91CAP9_ID_MPB1,
51 .type = CLK_TYPE_PERIPHERAL,
52};
53static struct clk mpb2_clk = {
54 .name = "mpb2_clk",
55 .pmc_mask = 1 << AT91CAP9_ID_MPB2,
56 .type = CLK_TYPE_PERIPHERAL,
57};
58static struct clk mpb3_clk = {
59 .name = "mpb3_clk",
60 .pmc_mask = 1 << AT91CAP9_ID_MPB3,
61 .type = CLK_TYPE_PERIPHERAL,
62};
63static struct clk mpb4_clk = {
64 .name = "mpb4_clk",
65 .pmc_mask = 1 << AT91CAP9_ID_MPB4,
66 .type = CLK_TYPE_PERIPHERAL,
67};
68static struct clk usart0_clk = {
69 .name = "usart0_clk",
70 .pmc_mask = 1 << AT91CAP9_ID_US0,
71 .type = CLK_TYPE_PERIPHERAL,
72};
73static struct clk usart1_clk = {
74 .name = "usart1_clk",
75 .pmc_mask = 1 << AT91CAP9_ID_US1,
76 .type = CLK_TYPE_PERIPHERAL,
77};
78static struct clk usart2_clk = {
79 .name = "usart2_clk",
80 .pmc_mask = 1 << AT91CAP9_ID_US2,
81 .type = CLK_TYPE_PERIPHERAL,
82};
83static struct clk mmc0_clk = {
84 .name = "mci0_clk",
85 .pmc_mask = 1 << AT91CAP9_ID_MCI0,
86 .type = CLK_TYPE_PERIPHERAL,
87};
88static struct clk mmc1_clk = {
89 .name = "mci1_clk",
90 .pmc_mask = 1 << AT91CAP9_ID_MCI1,
91 .type = CLK_TYPE_PERIPHERAL,
92};
93static struct clk can_clk = {
94 .name = "can_clk",
95 .pmc_mask = 1 << AT91CAP9_ID_CAN,
96 .type = CLK_TYPE_PERIPHERAL,
97};
98static struct clk twi_clk = {
99 .name = "twi_clk",
100 .pmc_mask = 1 << AT91CAP9_ID_TWI,
101 .type = CLK_TYPE_PERIPHERAL,
102};
103static struct clk spi0_clk = {
104 .name = "spi0_clk",
105 .pmc_mask = 1 << AT91CAP9_ID_SPI0,
106 .type = CLK_TYPE_PERIPHERAL,
107};
108static struct clk spi1_clk = {
109 .name = "spi1_clk",
110 .pmc_mask = 1 << AT91CAP9_ID_SPI1,
111 .type = CLK_TYPE_PERIPHERAL,
112};
113static struct clk ssc0_clk = {
114 .name = "ssc0_clk",
115 .pmc_mask = 1 << AT91CAP9_ID_SSC0,
116 .type = CLK_TYPE_PERIPHERAL,
117};
118static struct clk ssc1_clk = {
119 .name = "ssc1_clk",
120 .pmc_mask = 1 << AT91CAP9_ID_SSC1,
121 .type = CLK_TYPE_PERIPHERAL,
122};
123static struct clk ac97_clk = {
124 .name = "ac97_clk",
125 .pmc_mask = 1 << AT91CAP9_ID_AC97C,
126 .type = CLK_TYPE_PERIPHERAL,
127};
128static struct clk tcb_clk = {
129 .name = "tcb_clk",
130 .pmc_mask = 1 << AT91CAP9_ID_TCB,
131 .type = CLK_TYPE_PERIPHERAL,
132};
133static struct clk pwm_clk = {
134 .name = "pwm_clk",
135 .pmc_mask = 1 << AT91CAP9_ID_PWMC,
136 .type = CLK_TYPE_PERIPHERAL,
137};
138static struct clk macb_clk = {
139 .name = "pclk",
140 .pmc_mask = 1 << AT91CAP9_ID_EMAC,
141 .type = CLK_TYPE_PERIPHERAL,
142};
143static struct clk aestdes_clk = {
144 .name = "aestdes_clk",
145 .pmc_mask = 1 << AT91CAP9_ID_AESTDES,
146 .type = CLK_TYPE_PERIPHERAL,
147};
148static struct clk adc_clk = {
149 .name = "adc_clk",
150 .pmc_mask = 1 << AT91CAP9_ID_ADC,
151 .type = CLK_TYPE_PERIPHERAL,
152};
153static struct clk isi_clk = {
154 .name = "isi_clk",
155 .pmc_mask = 1 << AT91CAP9_ID_ISI,
156 .type = CLK_TYPE_PERIPHERAL,
157};
158static struct clk lcdc_clk = {
159 .name = "lcdc_clk",
160 .pmc_mask = 1 << AT91CAP9_ID_LCDC,
161 .type = CLK_TYPE_PERIPHERAL,
162};
163static struct clk dma_clk = {
164 .name = "dma_clk",
165 .pmc_mask = 1 << AT91CAP9_ID_DMA,
166 .type = CLK_TYPE_PERIPHERAL,
167};
168static struct clk udphs_clk = {
169 .name = "udphs_clk",
170 .pmc_mask = 1 << AT91CAP9_ID_UDPHS,
171 .type = CLK_TYPE_PERIPHERAL,
172};
173static struct clk ohci_clk = {
174 .name = "ohci_clk",
175 .pmc_mask = 1 << AT91CAP9_ID_UHP,
176 .type = CLK_TYPE_PERIPHERAL,
177};
178
179static struct clk *periph_clocks[] __initdata = {
180 &pioABCD_clk,
181 &mpb0_clk,
182 &mpb1_clk,
183 &mpb2_clk,
184 &mpb3_clk,
185 &mpb4_clk,
186 &usart0_clk,
187 &usart1_clk,
188 &usart2_clk,
189 &mmc0_clk,
190 &mmc1_clk,
191 &can_clk,
192 &twi_clk,
193 &spi0_clk,
194 &spi1_clk,
195 &ssc0_clk,
196 &ssc1_clk,
197 &ac97_clk,
198 &tcb_clk,
199 &pwm_clk,
200 &macb_clk,
201 &aestdes_clk,
202 &adc_clk,
203 &isi_clk,
204 &lcdc_clk,
205 &dma_clk,
206 &udphs_clk,
207 &ohci_clk,
208 // irq0 .. irq1
209};
210
211static struct clk_lookup periph_clocks_lookups[] = {
212 /* One additional fake clock for macb_hclk */
213 CLKDEV_CON_ID("hclk", &macb_clk),
214 CLKDEV_CON_DEV_ID("hclk", "atmel_usba_udc", &utmi_clk),
215 CLKDEV_CON_DEV_ID("pclk", "atmel_usba_udc", &udphs_clk),
216 CLKDEV_CON_DEV_ID("mci_clk", "at91_mci.0", &mmc0_clk),
217 CLKDEV_CON_DEV_ID("mci_clk", "at91_mci.1", &mmc1_clk),
218 CLKDEV_CON_DEV_ID("spi_clk", "atmel_spi.0", &spi0_clk),
219 CLKDEV_CON_DEV_ID("spi_clk", "atmel_spi.1", &spi1_clk),
220 CLKDEV_CON_DEV_ID("t0_clk", "atmel_tcb.0", &tcb_clk),
221 CLKDEV_CON_DEV_ID("pclk", "ssc.0", &ssc0_clk),
222 CLKDEV_CON_DEV_ID("pclk", "ssc.1", &ssc1_clk),
223 /* fake hclk clock */
224 CLKDEV_CON_DEV_ID("hclk", "at91_ohci", &ohci_clk),
225 CLKDEV_CON_ID("pioA", &pioABCD_clk),
226 CLKDEV_CON_ID("pioB", &pioABCD_clk),
227 CLKDEV_CON_ID("pioC", &pioABCD_clk),
228 CLKDEV_CON_ID("pioD", &pioABCD_clk),
229};
230
231static struct clk_lookup usart_clocks_lookups[] = {
232 CLKDEV_CON_DEV_ID("usart", "atmel_usart.0", &mck),
233 CLKDEV_CON_DEV_ID("usart", "atmel_usart.1", &usart0_clk),
234 CLKDEV_CON_DEV_ID("usart", "atmel_usart.2", &usart1_clk),
235 CLKDEV_CON_DEV_ID("usart", "atmel_usart.3", &usart2_clk),
236};
237
238/*
239 * The four programmable clocks.
240 * You must configure pin multiplexing to bring these signals out.
241 */
242static struct clk pck0 = {
243 .name = "pck0",
244 .pmc_mask = AT91_PMC_PCK0,
245 .type = CLK_TYPE_PROGRAMMABLE,
246 .id = 0,
247};
248static struct clk pck1 = {
249 .name = "pck1",
250 .pmc_mask = AT91_PMC_PCK1,
251 .type = CLK_TYPE_PROGRAMMABLE,
252 .id = 1,
253};
254static struct clk pck2 = {
255 .name = "pck2",
256 .pmc_mask = AT91_PMC_PCK2,
257 .type = CLK_TYPE_PROGRAMMABLE,
258 .id = 2,
259};
260static struct clk pck3 = {
261 .name = "pck3",
262 .pmc_mask = AT91_PMC_PCK3,
263 .type = CLK_TYPE_PROGRAMMABLE,
264 .id = 3,
265};
266
267static void __init at91cap9_register_clocks(void)
268{
269 int i;
270
271 for (i = 0; i < ARRAY_SIZE(periph_clocks); i++)
272 clk_register(periph_clocks[i]);
273
274 clkdev_add_table(periph_clocks_lookups,
275 ARRAY_SIZE(periph_clocks_lookups));
276 clkdev_add_table(usart_clocks_lookups,
277 ARRAY_SIZE(usart_clocks_lookups));
278
279 clk_register(&pck0);
280 clk_register(&pck1);
281 clk_register(&pck2);
282 clk_register(&pck3);
283}
284
285static struct clk_lookup console_clock_lookup;
286
287void __init at91cap9_set_console_clock(int id)
288{
289 if (id >= ARRAY_SIZE(usart_clocks_lookups))
290 return;
291
292 console_clock_lookup.con_id = "usart";
293 console_clock_lookup.clk = usart_clocks_lookups[id].clk;
294 clkdev_add(&console_clock_lookup);
295}
296
297/* --------------------------------------------------------------------
298 * GPIO
299 * -------------------------------------------------------------------- */
300
301static struct at91_gpio_bank at91cap9_gpio[] __initdata = {
302 {
303 .id = AT91CAP9_ID_PIOABCD,
304 .regbase = AT91CAP9_BASE_PIOA,
305 }, {
306 .id = AT91CAP9_ID_PIOABCD,
307 .regbase = AT91CAP9_BASE_PIOB,
308 }, {
309 .id = AT91CAP9_ID_PIOABCD,
310 .regbase = AT91CAP9_BASE_PIOC,
311 }, {
312 .id = AT91CAP9_ID_PIOABCD,
313 .regbase = AT91CAP9_BASE_PIOD,
314 }
315};
316
317static void at91cap9_idle(void)
318{
319 at91_sys_write(AT91_PMC_SCDR, AT91_PMC_PCK);
320 cpu_do_idle();
321}
322
323/* --------------------------------------------------------------------
324 * AT91CAP9 processor initialization
325 * -------------------------------------------------------------------- */
326
327static void __init at91cap9_map_io(void)
328{
329 at91_init_sram(0, AT91CAP9_SRAM_BASE, AT91CAP9_SRAM_SIZE);
330}
331
332static void __init at91cap9_ioremap_registers(void)
333{
334 at91_ioremap_shdwc(AT91CAP9_BASE_SHDWC);
335 at91_ioremap_rstc(AT91CAP9_BASE_RSTC);
336 at91sam926x_ioremap_pit(AT91CAP9_BASE_PIT);
337 at91sam9_ioremap_smc(0, AT91CAP9_BASE_SMC);
338}
339
340static void __init at91cap9_initialize(void)
341{
342 arm_pm_idle = at91cap9_idle;
343 arm_pm_restart = at91sam9g45_restart;
344 at91_extern_irq = (1 << AT91CAP9_ID_IRQ0) | (1 << AT91CAP9_ID_IRQ1);
345
346 /* Register GPIO subsystem */
347 at91_gpio_init(at91cap9_gpio, 4);
348
349 /* Remember the silicon revision */
350 if (cpu_is_at91cap9_revB())
351 system_rev = 0xB;
352 else if (cpu_is_at91cap9_revC())
353 system_rev = 0xC;
354}
355
356/* --------------------------------------------------------------------
357 * Interrupt initialization
358 * -------------------------------------------------------------------- */
359
360/*
361 * The default interrupt priority levels (0 = lowest, 7 = highest).
362 */
363static unsigned int at91cap9_default_irq_priority[NR_AIC_IRQS] __initdata = {
364 7, /* Advanced Interrupt Controller (FIQ) */
365 7, /* System Peripherals */
366 1, /* Parallel IO Controller A, B, C and D */
367 0, /* MP Block Peripheral 0 */
368 0, /* MP Block Peripheral 1 */
369 0, /* MP Block Peripheral 2 */
370 0, /* MP Block Peripheral 3 */
371 0, /* MP Block Peripheral 4 */
372 5, /* USART 0 */
373 5, /* USART 1 */
374 5, /* USART 2 */
375 0, /* Multimedia Card Interface 0 */
376 0, /* Multimedia Card Interface 1 */
377 3, /* CAN */
378 6, /* Two-Wire Interface */
379 5, /* Serial Peripheral Interface 0 */
380 5, /* Serial Peripheral Interface 1 */
381 4, /* Serial Synchronous Controller 0 */
382 4, /* Serial Synchronous Controller 1 */
383 5, /* AC97 Controller */
384 0, /* Timer Counter 0, 1 and 2 */
385 0, /* Pulse Width Modulation Controller */
386 3, /* Ethernet */
387 0, /* Advanced Encryption Standard, Triple DES*/
388 0, /* Analog-to-Digital Converter */
389 0, /* Image Sensor Interface */
390 3, /* LCD Controller */
391 0, /* DMA Controller */
392 2, /* USB Device Port */
393 2, /* USB Host port */
394 0, /* Advanced Interrupt Controller (IRQ0) */
395 0, /* Advanced Interrupt Controller (IRQ1) */
396};
397
398struct at91_init_soc __initdata at91cap9_soc = {
399 .map_io = at91cap9_map_io,
400 .default_irq_priority = at91cap9_default_irq_priority,
401 .ioremap_registers = at91cap9_ioremap_registers,
402 .register_clocks = at91cap9_register_clocks,
403 .init = at91cap9_initialize,
404};
diff --git a/arch/arm/mach-at91/at91cap9_devices.c b/arch/arm/mach-at91/at91cap9_devices.c
deleted file mode 100644
index d298fb7cb210..000000000000
--- a/arch/arm/mach-at91/at91cap9_devices.c
+++ /dev/null
@@ -1,1273 +0,0 @@
1/*
2 * arch/arm/mach-at91/at91cap9_devices.c
3 *
4 * Copyright (C) 2007 Stelian Pop <stelian.pop@leadtechdesign.com>
5 * Copyright (C) 2007 Lead Tech Design <www.leadtechdesign.com>
6 * Copyright (C) 2007 Atmel Corporation.
7 *
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; either version 2 of the License, or
11 * (at your option) any later version.
12 *
13 */
14#include <asm/mach/arch.h>
15#include <asm/mach/map.h>
16#include <asm/mach/irq.h>
17
18#include <linux/dma-mapping.h>
19#include <linux/gpio.h>
20#include <linux/platform_device.h>
21#include <linux/i2c-gpio.h>
22
23#include <video/atmel_lcdc.h>
24
25#include <mach/board.h>
26#include <mach/cpu.h>
27#include <mach/at91cap9.h>
28#include <mach/at91cap9_matrix.h>
29#include <mach/at91sam9_smc.h>
30
31#include "generic.h"
32
33
34/* --------------------------------------------------------------------
35 * USB Host
36 * -------------------------------------------------------------------- */
37
38#if defined(CONFIG_USB_OHCI_HCD) || defined(CONFIG_USB_OHCI_HCD_MODULE)
39static u64 ohci_dmamask = DMA_BIT_MASK(32);
40static struct at91_usbh_data usbh_data;
41
42static struct resource usbh_resources[] = {
43 [0] = {
44 .start = AT91CAP9_UHP_BASE,
45 .end = AT91CAP9_UHP_BASE + SZ_1M - 1,
46 .flags = IORESOURCE_MEM,
47 },
48 [1] = {
49 .start = AT91CAP9_ID_UHP,
50 .end = AT91CAP9_ID_UHP,
51 .flags = IORESOURCE_IRQ,
52 },
53};
54
55static struct platform_device at91_usbh_device = {
56 .name = "at91_ohci",
57 .id = -1,
58 .dev = {
59 .dma_mask = &ohci_dmamask,
60 .coherent_dma_mask = DMA_BIT_MASK(32),
61 .platform_data = &usbh_data,
62 },
63 .resource = usbh_resources,
64 .num_resources = ARRAY_SIZE(usbh_resources),
65};
66
67void __init at91_add_device_usbh(struct at91_usbh_data *data)
68{
69 int i;
70
71 if (!data)
72 return;
73
74 if (cpu_is_at91cap9_revB())
75 irq_set_irq_type(AT91CAP9_ID_UHP, IRQ_TYPE_LEVEL_HIGH);
76
77 /* Enable VBus control for UHP ports */
78 for (i = 0; i < data->ports; i++) {
79 if (gpio_is_valid(data->vbus_pin[i]))
80 at91_set_gpio_output(data->vbus_pin[i], 0);
81 }
82
83 /* Enable overcurrent notification */
84 for (i = 0; i < data->ports; i++) {
85 if (data->overcurrent_pin[i])
86 at91_set_gpio_input(data->overcurrent_pin[i], 1);
87 }
88
89 usbh_data = *data;
90 platform_device_register(&at91_usbh_device);
91}
92#else
93void __init at91_add_device_usbh(struct at91_usbh_data *data) {}
94#endif
95
96
97/* --------------------------------------------------------------------
98 * USB HS Device (Gadget)
99 * -------------------------------------------------------------------- */
100
101#if defined(CONFIG_USB_ATMEL_USBA) || defined(CONFIG_USB_ATMEL_USBA_MODULE)
102
103static struct resource usba_udc_resources[] = {
104 [0] = {
105 .start = AT91CAP9_UDPHS_FIFO,
106 .end = AT91CAP9_UDPHS_FIFO + SZ_512K - 1,
107 .flags = IORESOURCE_MEM,
108 },
109 [1] = {
110 .start = AT91CAP9_BASE_UDPHS,
111 .end = AT91CAP9_BASE_UDPHS + SZ_1K - 1,
112 .flags = IORESOURCE_MEM,
113 },
114 [2] = {
115 .start = AT91CAP9_ID_UDPHS,
116 .end = AT91CAP9_ID_UDPHS,
117 .flags = IORESOURCE_IRQ,
118 },
119};
120
121#define EP(nam, idx, maxpkt, maxbk, dma, isoc) \
122 [idx] = { \
123 .name = nam, \
124 .index = idx, \
125 .fifo_size = maxpkt, \
126 .nr_banks = maxbk, \
127 .can_dma = dma, \
128 .can_isoc = isoc, \
129 }
130
131static struct usba_ep_data usba_udc_ep[] = {
132 EP("ep0", 0, 64, 1, 0, 0),
133 EP("ep1", 1, 1024, 3, 1, 1),
134 EP("ep2", 2, 1024, 3, 1, 1),
135 EP("ep3", 3, 1024, 2, 1, 1),
136 EP("ep4", 4, 1024, 2, 1, 1),
137 EP("ep5", 5, 1024, 2, 1, 0),
138 EP("ep6", 6, 1024, 2, 1, 0),
139 EP("ep7", 7, 1024, 2, 0, 0),
140};
141
142#undef EP
143
144/*
145 * pdata doesn't have room for any endpoints, so we need to
146 * append room for the ones we need right after it.
147 */
148static struct {
149 struct usba_platform_data pdata;
150 struct usba_ep_data ep[8];
151} usba_udc_data;
152
153static struct platform_device at91_usba_udc_device = {
154 .name = "atmel_usba_udc",
155 .id = -1,
156 .dev = {
157 .platform_data = &usba_udc_data.pdata,
158 },
159 .resource = usba_udc_resources,
160 .num_resources = ARRAY_SIZE(usba_udc_resources),
161};
162
163void __init at91_add_device_usba(struct usba_platform_data *data)
164{
165 if (cpu_is_at91cap9_revB()) {
166 irq_set_irq_type(AT91CAP9_ID_UDPHS, IRQ_TYPE_LEVEL_HIGH);
167 at91_sys_write(AT91_MATRIX_UDPHS, AT91_MATRIX_SELECT_UDPHS |
168 AT91_MATRIX_UDPHS_BYPASS_LOCK);
169 }
170 else
171 at91_sys_write(AT91_MATRIX_UDPHS, AT91_MATRIX_SELECT_UDPHS);
172
173 /*
174 * Invalid pins are 0 on AT91, but the usba driver is shared
175 * with AVR32, which use negative values instead. Once/if
176 * gpio_is_valid() is ported to AT91, revisit this code.
177 */
178 usba_udc_data.pdata.vbus_pin = -EINVAL;
179 usba_udc_data.pdata.num_ep = ARRAY_SIZE(usba_udc_ep);
180 memcpy(usba_udc_data.ep, usba_udc_ep, sizeof(usba_udc_ep));
181
182 if (data && gpio_is_valid(data->vbus_pin)) {
183 at91_set_gpio_input(data->vbus_pin, 0);
184 at91_set_deglitch(data->vbus_pin, 1);
185 usba_udc_data.pdata.vbus_pin = data->vbus_pin;
186 }
187
188 /* Pullup pin is handled internally by USB device peripheral */
189
190 platform_device_register(&at91_usba_udc_device);
191}
192#else
193void __init at91_add_device_usba(struct usba_platform_data *data) {}
194#endif
195
196
197/* --------------------------------------------------------------------
198 * Ethernet
199 * -------------------------------------------------------------------- */
200
201#if defined(CONFIG_MACB) || defined(CONFIG_MACB_MODULE)
202static u64 eth_dmamask = DMA_BIT_MASK(32);
203static struct macb_platform_data eth_data;
204
205static struct resource eth_resources[] = {
206 [0] = {
207 .start = AT91CAP9_BASE_EMAC,
208 .end = AT91CAP9_BASE_EMAC + SZ_16K - 1,
209 .flags = IORESOURCE_MEM,
210 },
211 [1] = {
212 .start = AT91CAP9_ID_EMAC,
213 .end = AT91CAP9_ID_EMAC,
214 .flags = IORESOURCE_IRQ,
215 },
216};
217
218static struct platform_device at91cap9_eth_device = {
219 .name = "macb",
220 .id = -1,
221 .dev = {
222 .dma_mask = &eth_dmamask,
223 .coherent_dma_mask = DMA_BIT_MASK(32),
224 .platform_data = &eth_data,
225 },
226 .resource = eth_resources,
227 .num_resources = ARRAY_SIZE(eth_resources),
228};
229
230void __init at91_add_device_eth(struct macb_platform_data *data)
231{
232 if (!data)
233 return;
234
235 if (gpio_is_valid(data->phy_irq_pin)) {
236 at91_set_gpio_input(data->phy_irq_pin, 0);
237 at91_set_deglitch(data->phy_irq_pin, 1);
238 }
239
240 /* Pins used for MII and RMII */
241 at91_set_A_periph(AT91_PIN_PB21, 0); /* ETXCK_EREFCK */
242 at91_set_A_periph(AT91_PIN_PB22, 0); /* ERXDV */
243 at91_set_A_periph(AT91_PIN_PB25, 0); /* ERX0 */
244 at91_set_A_periph(AT91_PIN_PB26, 0); /* ERX1 */
245 at91_set_A_periph(AT91_PIN_PB27, 0); /* ERXER */
246 at91_set_A_periph(AT91_PIN_PB28, 0); /* ETXEN */
247 at91_set_A_periph(AT91_PIN_PB23, 0); /* ETX0 */
248 at91_set_A_periph(AT91_PIN_PB24, 0); /* ETX1 */
249 at91_set_A_periph(AT91_PIN_PB30, 0); /* EMDIO */
250 at91_set_A_periph(AT91_PIN_PB29, 0); /* EMDC */
251
252 if (!data->is_rmii) {
253 at91_set_B_periph(AT91_PIN_PC25, 0); /* ECRS */
254 at91_set_B_periph(AT91_PIN_PC26, 0); /* ECOL */
255 at91_set_B_periph(AT91_PIN_PC22, 0); /* ERX2 */
256 at91_set_B_periph(AT91_PIN_PC23, 0); /* ERX3 */
257 at91_set_B_periph(AT91_PIN_PC27, 0); /* ERXCK */
258 at91_set_B_periph(AT91_PIN_PC20, 0); /* ETX2 */
259 at91_set_B_periph(AT91_PIN_PC21, 0); /* ETX3 */
260 at91_set_B_periph(AT91_PIN_PC24, 0); /* ETXER */
261 }
262
263 eth_data = *data;
264 platform_device_register(&at91cap9_eth_device);
265}
266#else
267void __init at91_add_device_eth(struct macb_platform_data *data) {}
268#endif
269
270
271/* --------------------------------------------------------------------
272 * MMC / SD
273 * -------------------------------------------------------------------- */
274
275#if defined(CONFIG_MMC_AT91) || defined(CONFIG_MMC_AT91_MODULE)
276static u64 mmc_dmamask = DMA_BIT_MASK(32);
277static struct at91_mmc_data mmc0_data, mmc1_data;
278
279static struct resource mmc0_resources[] = {
280 [0] = {
281 .start = AT91CAP9_BASE_MCI0,
282 .end = AT91CAP9_BASE_MCI0 + SZ_16K - 1,
283 .flags = IORESOURCE_MEM,
284 },
285 [1] = {
286 .start = AT91CAP9_ID_MCI0,
287 .end = AT91CAP9_ID_MCI0,
288 .flags = IORESOURCE_IRQ,
289 },
290};
291
292static struct platform_device at91cap9_mmc0_device = {
293 .name = "at91_mci",
294 .id = 0,
295 .dev = {
296 .dma_mask = &mmc_dmamask,
297 .coherent_dma_mask = DMA_BIT_MASK(32),
298 .platform_data = &mmc0_data,
299 },
300 .resource = mmc0_resources,
301 .num_resources = ARRAY_SIZE(mmc0_resources),
302};
303
304static struct resource mmc1_resources[] = {
305 [0] = {
306 .start = AT91CAP9_BASE_MCI1,
307 .end = AT91CAP9_BASE_MCI1 + SZ_16K - 1,
308 .flags = IORESOURCE_MEM,
309 },
310 [1] = {
311 .start = AT91CAP9_ID_MCI1,
312 .end = AT91CAP9_ID_MCI1,
313 .flags = IORESOURCE_IRQ,
314 },
315};
316
317static struct platform_device at91cap9_mmc1_device = {
318 .name = "at91_mci",
319 .id = 1,
320 .dev = {
321 .dma_mask = &mmc_dmamask,
322 .coherent_dma_mask = DMA_BIT_MASK(32),
323 .platform_data = &mmc1_data,
324 },
325 .resource = mmc1_resources,
326 .num_resources = ARRAY_SIZE(mmc1_resources),
327};
328
329void __init at91_add_device_mmc(short mmc_id, struct at91_mmc_data *data)
330{
331 if (!data)
332 return;
333
334 /* input/irq */
335 if (gpio_is_valid(data->det_pin)) {
336 at91_set_gpio_input(data->det_pin, 1);
337 at91_set_deglitch(data->det_pin, 1);
338 }
339 if (gpio_is_valid(data->wp_pin))
340 at91_set_gpio_input(data->wp_pin, 1);
341 if (gpio_is_valid(data->vcc_pin))
342 at91_set_gpio_output(data->vcc_pin, 0);
343
344 if (mmc_id == 0) { /* MCI0 */
345 /* CLK */
346 at91_set_A_periph(AT91_PIN_PA2, 0);
347
348 /* CMD */
349 at91_set_A_periph(AT91_PIN_PA1, 1);
350
351 /* DAT0, maybe DAT1..DAT3 */
352 at91_set_A_periph(AT91_PIN_PA0, 1);
353 if (data->wire4) {
354 at91_set_A_periph(AT91_PIN_PA3, 1);
355 at91_set_A_periph(AT91_PIN_PA4, 1);
356 at91_set_A_periph(AT91_PIN_PA5, 1);
357 }
358
359 mmc0_data = *data;
360 platform_device_register(&at91cap9_mmc0_device);
361 } else { /* MCI1 */
362 /* CLK */
363 at91_set_A_periph(AT91_PIN_PA16, 0);
364
365 /* CMD */
366 at91_set_A_periph(AT91_PIN_PA17, 1);
367
368 /* DAT0, maybe DAT1..DAT3 */
369 at91_set_A_periph(AT91_PIN_PA18, 1);
370 if (data->wire4) {
371 at91_set_A_periph(AT91_PIN_PA19, 1);
372 at91_set_A_periph(AT91_PIN_PA20, 1);
373 at91_set_A_periph(AT91_PIN_PA21, 1);
374 }
375
376 mmc1_data = *data;
377 platform_device_register(&at91cap9_mmc1_device);
378 }
379}
380#else
381void __init at91_add_device_mmc(short mmc_id, struct at91_mmc_data *data) {}
382#endif
383
384
385/* --------------------------------------------------------------------
386 * NAND / SmartMedia
387 * -------------------------------------------------------------------- */
388
389#if defined(CONFIG_MTD_NAND_ATMEL) || defined(CONFIG_MTD_NAND_ATMEL_MODULE)
390static struct atmel_nand_data nand_data;
391
392#define NAND_BASE AT91_CHIPSELECT_3
393
394static struct resource nand_resources[] = {
395 [0] = {
396 .start = NAND_BASE,
397 .end = NAND_BASE + SZ_256M - 1,
398 .flags = IORESOURCE_MEM,
399 },
400 [1] = {
401 .start = AT91CAP9_BASE_ECC,
402 .end = AT91CAP9_BASE_ECC + SZ_512 - 1,
403 .flags = IORESOURCE_MEM,
404 }
405};
406
407static struct platform_device at91cap9_nand_device = {
408 .name = "atmel_nand",
409 .id = -1,
410 .dev = {
411 .platform_data = &nand_data,
412 },
413 .resource = nand_resources,
414 .num_resources = ARRAY_SIZE(nand_resources),
415};
416
417void __init at91_add_device_nand(struct atmel_nand_data *data)
418{
419 unsigned long csa;
420
421 if (!data)
422 return;
423
424 csa = at91_sys_read(AT91_MATRIX_EBICSA);
425 at91_sys_write(AT91_MATRIX_EBICSA, csa | AT91_MATRIX_EBI_CS3A_SMC_SMARTMEDIA);
426
427 /* enable pin */
428 if (gpio_is_valid(data->enable_pin))
429 at91_set_gpio_output(data->enable_pin, 1);
430
431 /* ready/busy pin */
432 if (gpio_is_valid(data->rdy_pin))
433 at91_set_gpio_input(data->rdy_pin, 1);
434
435 /* card detect pin */
436 if (gpio_is_valid(data->det_pin))
437 at91_set_gpio_input(data->det_pin, 1);
438
439 nand_data = *data;
440 platform_device_register(&at91cap9_nand_device);
441}
442#else
443void __init at91_add_device_nand(struct atmel_nand_data *data) {}
444#endif
445
446
447/* --------------------------------------------------------------------
448 * TWI (i2c)
449 * -------------------------------------------------------------------- */
450
451/*
452 * Prefer the GPIO code since the TWI controller isn't robust
453 * (gets overruns and underruns under load) and can only issue
454 * repeated STARTs in one scenario (the driver doesn't yet handle them).
455 */
456#if defined(CONFIG_I2C_GPIO) || defined(CONFIG_I2C_GPIO_MODULE)
457
458static struct i2c_gpio_platform_data pdata = {
459 .sda_pin = AT91_PIN_PB4,
460 .sda_is_open_drain = 1,
461 .scl_pin = AT91_PIN_PB5,
462 .scl_is_open_drain = 1,
463 .udelay = 2, /* ~100 kHz */
464};
465
466static struct platform_device at91cap9_twi_device = {
467 .name = "i2c-gpio",
468 .id = -1,
469 .dev.platform_data = &pdata,
470};
471
472void __init at91_add_device_i2c(struct i2c_board_info *devices, int nr_devices)
473{
474 at91_set_GPIO_periph(AT91_PIN_PB4, 1); /* TWD (SDA) */
475 at91_set_multi_drive(AT91_PIN_PB4, 1);
476
477 at91_set_GPIO_periph(AT91_PIN_PB5, 1); /* TWCK (SCL) */
478 at91_set_multi_drive(AT91_PIN_PB5, 1);
479
480 i2c_register_board_info(0, devices, nr_devices);
481 platform_device_register(&at91cap9_twi_device);
482}
483
484#elif defined(CONFIG_I2C_AT91) || defined(CONFIG_I2C_AT91_MODULE)
485
486static struct resource twi_resources[] = {
487 [0] = {
488 .start = AT91CAP9_BASE_TWI,
489 .end = AT91CAP9_BASE_TWI + SZ_16K - 1,
490 .flags = IORESOURCE_MEM,
491 },
492 [1] = {
493 .start = AT91CAP9_ID_TWI,
494 .end = AT91CAP9_ID_TWI,
495 .flags = IORESOURCE_IRQ,
496 },
497};
498
499static struct platform_device at91cap9_twi_device = {
500 .name = "at91_i2c",
501 .id = -1,
502 .resource = twi_resources,
503 .num_resources = ARRAY_SIZE(twi_resources),
504};
505
506void __init at91_add_device_i2c(struct i2c_board_info *devices, int nr_devices)
507{
508 /* pins used for TWI interface */
509 at91_set_B_periph(AT91_PIN_PB4, 0); /* TWD */
510 at91_set_multi_drive(AT91_PIN_PB4, 1);
511
512 at91_set_B_periph(AT91_PIN_PB5, 0); /* TWCK */
513 at91_set_multi_drive(AT91_PIN_PB5, 1);
514
515 i2c_register_board_info(0, devices, nr_devices);
516 platform_device_register(&at91cap9_twi_device);
517}
518#else
519void __init at91_add_device_i2c(struct i2c_board_info *devices, int nr_devices) {}
520#endif
521
522/* --------------------------------------------------------------------
523 * SPI
524 * -------------------------------------------------------------------- */
525
526#if defined(CONFIG_SPI_ATMEL) || defined(CONFIG_SPI_ATMEL_MODULE)
527static u64 spi_dmamask = DMA_BIT_MASK(32);
528
529static struct resource spi0_resources[] = {
530 [0] = {
531 .start = AT91CAP9_BASE_SPI0,
532 .end = AT91CAP9_BASE_SPI0 + SZ_16K - 1,
533 .flags = IORESOURCE_MEM,
534 },
535 [1] = {
536 .start = AT91CAP9_ID_SPI0,
537 .end = AT91CAP9_ID_SPI0,
538 .flags = IORESOURCE_IRQ,
539 },
540};
541
542static struct platform_device at91cap9_spi0_device = {
543 .name = "atmel_spi",
544 .id = 0,
545 .dev = {
546 .dma_mask = &spi_dmamask,
547 .coherent_dma_mask = DMA_BIT_MASK(32),
548 },
549 .resource = spi0_resources,
550 .num_resources = ARRAY_SIZE(spi0_resources),
551};
552
553static const unsigned spi0_standard_cs[4] = { AT91_PIN_PA5, AT91_PIN_PA3, AT91_PIN_PD0, AT91_PIN_PD1 };
554
555static struct resource spi1_resources[] = {
556 [0] = {
557 .start = AT91CAP9_BASE_SPI1,
558 .end = AT91CAP9_BASE_SPI1 + SZ_16K - 1,
559 .flags = IORESOURCE_MEM,
560 },
561 [1] = {
562 .start = AT91CAP9_ID_SPI1,
563 .end = AT91CAP9_ID_SPI1,
564 .flags = IORESOURCE_IRQ,
565 },
566};
567
568static struct platform_device at91cap9_spi1_device = {
569 .name = "atmel_spi",
570 .id = 1,
571 .dev = {
572 .dma_mask = &spi_dmamask,
573 .coherent_dma_mask = DMA_BIT_MASK(32),
574 },
575 .resource = spi1_resources,
576 .num_resources = ARRAY_SIZE(spi1_resources),
577};
578
579static const unsigned spi1_standard_cs[4] = { AT91_PIN_PB15, AT91_PIN_PB16, AT91_PIN_PB17, AT91_PIN_PB18 };
580
581void __init at91_add_device_spi(struct spi_board_info *devices, int nr_devices)
582{
583 int i;
584 unsigned long cs_pin;
585 short enable_spi0 = 0;
586 short enable_spi1 = 0;
587
588 /* Choose SPI chip-selects */
589 for (i = 0; i < nr_devices; i++) {
590 if (devices[i].controller_data)
591 cs_pin = (unsigned long) devices[i].controller_data;
592 else if (devices[i].bus_num == 0)
593 cs_pin = spi0_standard_cs[devices[i].chip_select];
594 else
595 cs_pin = spi1_standard_cs[devices[i].chip_select];
596
597 if (devices[i].bus_num == 0)
598 enable_spi0 = 1;
599 else
600 enable_spi1 = 1;
601
602 /* enable chip-select pin */
603 at91_set_gpio_output(cs_pin, 1);
604
605 /* pass chip-select pin to driver */
606 devices[i].controller_data = (void *) cs_pin;
607 }
608
609 spi_register_board_info(devices, nr_devices);
610
611 /* Configure SPI bus(es) */
612 if (enable_spi0) {
613 at91_set_B_periph(AT91_PIN_PA0, 0); /* SPI0_MISO */
614 at91_set_B_periph(AT91_PIN_PA1, 0); /* SPI0_MOSI */
615 at91_set_B_periph(AT91_PIN_PA2, 0); /* SPI0_SPCK */
616
617 platform_device_register(&at91cap9_spi0_device);
618 }
619 if (enable_spi1) {
620 at91_set_A_periph(AT91_PIN_PB12, 0); /* SPI1_MISO */
621 at91_set_A_periph(AT91_PIN_PB13, 0); /* SPI1_MOSI */
622 at91_set_A_periph(AT91_PIN_PB14, 0); /* SPI1_SPCK */
623
624 platform_device_register(&at91cap9_spi1_device);
625 }
626}
627#else
628void __init at91_add_device_spi(struct spi_board_info *devices, int nr_devices) {}
629#endif
630
631
632/* --------------------------------------------------------------------
633 * Timer/Counter block
634 * -------------------------------------------------------------------- */
635
636#ifdef CONFIG_ATMEL_TCLIB
637
638static struct resource tcb_resources[] = {
639 [0] = {
640 .start = AT91CAP9_BASE_TCB0,
641 .end = AT91CAP9_BASE_TCB0 + SZ_16K - 1,
642 .flags = IORESOURCE_MEM,
643 },
644 [1] = {
645 .start = AT91CAP9_ID_TCB,
646 .end = AT91CAP9_ID_TCB,
647 .flags = IORESOURCE_IRQ,
648 },
649};
650
651static struct platform_device at91cap9_tcb_device = {
652 .name = "atmel_tcb",
653 .id = 0,
654 .resource = tcb_resources,
655 .num_resources = ARRAY_SIZE(tcb_resources),
656};
657
658static void __init at91_add_device_tc(void)
659{
660 platform_device_register(&at91cap9_tcb_device);
661}
662#else
663static void __init at91_add_device_tc(void) { }
664#endif
665
666
667/* --------------------------------------------------------------------
668 * RTT
669 * -------------------------------------------------------------------- */
670
671static struct resource rtt_resources[] = {
672 {
673 .start = AT91CAP9_BASE_RTT,
674 .end = AT91CAP9_BASE_RTT + SZ_16 - 1,
675 .flags = IORESOURCE_MEM,
676 }
677};
678
679static struct platform_device at91cap9_rtt_device = {
680 .name = "at91_rtt",
681 .id = 0,
682 .resource = rtt_resources,
683 .num_resources = ARRAY_SIZE(rtt_resources),
684};
685
686static void __init at91_add_device_rtt(void)
687{
688 platform_device_register(&at91cap9_rtt_device);
689}
690
691
692/* --------------------------------------------------------------------
693 * Watchdog
694 * -------------------------------------------------------------------- */
695
696#if defined(CONFIG_AT91SAM9X_WATCHDOG) || defined(CONFIG_AT91SAM9X_WATCHDOG_MODULE)
697static struct resource wdt_resources[] = {
698 {
699 .start = AT91CAP9_BASE_WDT,
700 .end = AT91CAP9_BASE_WDT + SZ_16 - 1,
701 .flags = IORESOURCE_MEM,
702 }
703};
704
705static struct platform_device at91cap9_wdt_device = {
706 .name = "at91_wdt",
707 .id = -1,
708 .resource = wdt_resources,
709 .num_resources = ARRAY_SIZE(wdt_resources),
710};
711
712static void __init at91_add_device_watchdog(void)
713{
714 platform_device_register(&at91cap9_wdt_device);
715}
716#else
717static void __init at91_add_device_watchdog(void) {}
718#endif
719
720
721/* --------------------------------------------------------------------
722 * PWM
723 * --------------------------------------------------------------------*/
724
725#if defined(CONFIG_ATMEL_PWM)
726static u32 pwm_mask;
727
728static struct resource pwm_resources[] = {
729 [0] = {
730 .start = AT91CAP9_BASE_PWMC,
731 .end = AT91CAP9_BASE_PWMC + SZ_16K - 1,
732 .flags = IORESOURCE_MEM,
733 },
734 [1] = {
735 .start = AT91CAP9_ID_PWMC,
736 .end = AT91CAP9_ID_PWMC,
737 .flags = IORESOURCE_IRQ,
738 },
739};
740
741static struct platform_device at91cap9_pwm0_device = {
742 .name = "atmel_pwm",
743 .id = -1,
744 .dev = {
745 .platform_data = &pwm_mask,
746 },
747 .resource = pwm_resources,
748 .num_resources = ARRAY_SIZE(pwm_resources),
749};
750
751void __init at91_add_device_pwm(u32 mask)
752{
753 if (mask & (1 << AT91_PWM0))
754 at91_set_A_periph(AT91_PIN_PB19, 1); /* enable PWM0 */
755
756 if (mask & (1 << AT91_PWM1))
757 at91_set_B_periph(AT91_PIN_PB8, 1); /* enable PWM1 */
758
759 if (mask & (1 << AT91_PWM2))
760 at91_set_B_periph(AT91_PIN_PC29, 1); /* enable PWM2 */
761
762 if (mask & (1 << AT91_PWM3))
763 at91_set_B_periph(AT91_PIN_PA11, 1); /* enable PWM3 */
764
765 pwm_mask = mask;
766
767 platform_device_register(&at91cap9_pwm0_device);
768}
769#else
770void __init at91_add_device_pwm(u32 mask) {}
771#endif
772
773
774
775/* --------------------------------------------------------------------
776 * AC97
777 * -------------------------------------------------------------------- */
778
779#if defined(CONFIG_SND_ATMEL_AC97C) || defined(CONFIG_SND_ATMEL_AC97C_MODULE)
780static u64 ac97_dmamask = DMA_BIT_MASK(32);
781static struct ac97c_platform_data ac97_data;
782
783static struct resource ac97_resources[] = {
784 [0] = {
785 .start = AT91CAP9_BASE_AC97C,
786 .end = AT91CAP9_BASE_AC97C + SZ_16K - 1,
787 .flags = IORESOURCE_MEM,
788 },
789 [1] = {
790 .start = AT91CAP9_ID_AC97C,
791 .end = AT91CAP9_ID_AC97C,
792 .flags = IORESOURCE_IRQ,
793 },
794};
795
796static struct platform_device at91cap9_ac97_device = {
797 .name = "atmel_ac97c",
798 .id = 1,
799 .dev = {
800 .dma_mask = &ac97_dmamask,
801 .coherent_dma_mask = DMA_BIT_MASK(32),
802 .platform_data = &ac97_data,
803 },
804 .resource = ac97_resources,
805 .num_resources = ARRAY_SIZE(ac97_resources),
806};
807
808void __init at91_add_device_ac97(struct ac97c_platform_data *data)
809{
810 if (!data)
811 return;
812
813 at91_set_A_periph(AT91_PIN_PA6, 0); /* AC97FS */
814 at91_set_A_periph(AT91_PIN_PA7, 0); /* AC97CK */
815 at91_set_A_periph(AT91_PIN_PA8, 0); /* AC97TX */
816 at91_set_A_periph(AT91_PIN_PA9, 0); /* AC97RX */
817
818 /* reset */
819 if (gpio_is_valid(data->reset_pin))
820 at91_set_gpio_output(data->reset_pin, 0);
821
822 ac97_data = *data;
823 platform_device_register(&at91cap9_ac97_device);
824}
825#else
826void __init at91_add_device_ac97(struct ac97c_platform_data *data) {}
827#endif
828
829
830/* --------------------------------------------------------------------
831 * LCD Controller
832 * -------------------------------------------------------------------- */
833
834#if defined(CONFIG_FB_ATMEL) || defined(CONFIG_FB_ATMEL_MODULE)
835static u64 lcdc_dmamask = DMA_BIT_MASK(32);
836static struct atmel_lcdfb_info lcdc_data;
837
838static struct resource lcdc_resources[] = {
839 [0] = {
840 .start = AT91CAP9_LCDC_BASE,
841 .end = AT91CAP9_LCDC_BASE + SZ_4K - 1,
842 .flags = IORESOURCE_MEM,
843 },
844 [1] = {
845 .start = AT91CAP9_ID_LCDC,
846 .end = AT91CAP9_ID_LCDC,
847 .flags = IORESOURCE_IRQ,
848 },
849};
850
851static struct platform_device at91_lcdc_device = {
852 .name = "atmel_lcdfb",
853 .id = 0,
854 .dev = {
855 .dma_mask = &lcdc_dmamask,
856 .coherent_dma_mask = DMA_BIT_MASK(32),
857 .platform_data = &lcdc_data,
858 },
859 .resource = lcdc_resources,
860 .num_resources = ARRAY_SIZE(lcdc_resources),
861};
862
863void __init at91_add_device_lcdc(struct atmel_lcdfb_info *data)
864{
865 if (!data)
866 return;
867
868 if (cpu_is_at91cap9_revB())
869 irq_set_irq_type(AT91CAP9_ID_LCDC, IRQ_TYPE_LEVEL_HIGH);
870
871 at91_set_A_periph(AT91_PIN_PC1, 0); /* LCDHSYNC */
872 at91_set_A_periph(AT91_PIN_PC2, 0); /* LCDDOTCK */
873 at91_set_A_periph(AT91_PIN_PC3, 0); /* LCDDEN */
874 at91_set_B_periph(AT91_PIN_PB9, 0); /* LCDCC */
875 at91_set_A_periph(AT91_PIN_PC6, 0); /* LCDD2 */
876 at91_set_A_periph(AT91_PIN_PC7, 0); /* LCDD3 */
877 at91_set_A_periph(AT91_PIN_PC8, 0); /* LCDD4 */
878 at91_set_A_periph(AT91_PIN_PC9, 0); /* LCDD5 */
879 at91_set_A_periph(AT91_PIN_PC10, 0); /* LCDD6 */
880 at91_set_A_periph(AT91_PIN_PC11, 0); /* LCDD7 */
881 at91_set_A_periph(AT91_PIN_PC14, 0); /* LCDD10 */
882 at91_set_A_periph(AT91_PIN_PC15, 0); /* LCDD11 */
883 at91_set_A_periph(AT91_PIN_PC16, 0); /* LCDD12 */
884 at91_set_A_periph(AT91_PIN_PC17, 0); /* LCDD13 */
885 at91_set_A_periph(AT91_PIN_PC18, 0); /* LCDD14 */
886 at91_set_A_periph(AT91_PIN_PC19, 0); /* LCDD15 */
887 at91_set_A_periph(AT91_PIN_PC22, 0); /* LCDD18 */
888 at91_set_A_periph(AT91_PIN_PC23, 0); /* LCDD19 */
889 at91_set_A_periph(AT91_PIN_PC24, 0); /* LCDD20 */
890 at91_set_A_periph(AT91_PIN_PC25, 0); /* LCDD21 */
891 at91_set_A_periph(AT91_PIN_PC26, 0); /* LCDD22 */
892 at91_set_A_periph(AT91_PIN_PC27, 0); /* LCDD23 */
893
894 lcdc_data = *data;
895 platform_device_register(&at91_lcdc_device);
896}
897#else
898void __init at91_add_device_lcdc(struct atmel_lcdfb_info *data) {}
899#endif
900
901
902/* --------------------------------------------------------------------
903 * SSC -- Synchronous Serial Controller
904 * -------------------------------------------------------------------- */
905
906#if defined(CONFIG_ATMEL_SSC) || defined(CONFIG_ATMEL_SSC_MODULE)
907static u64 ssc0_dmamask = DMA_BIT_MASK(32);
908
909static struct resource ssc0_resources[] = {
910 [0] = {
911 .start = AT91CAP9_BASE_SSC0,
912 .end = AT91CAP9_BASE_SSC0 + SZ_16K - 1,
913 .flags = IORESOURCE_MEM,
914 },
915 [1] = {
916 .start = AT91CAP9_ID_SSC0,
917 .end = AT91CAP9_ID_SSC0,
918 .flags = IORESOURCE_IRQ,
919 },
920};
921
922static struct platform_device at91cap9_ssc0_device = {
923 .name = "ssc",
924 .id = 0,
925 .dev = {
926 .dma_mask = &ssc0_dmamask,
927 .coherent_dma_mask = DMA_BIT_MASK(32),
928 },
929 .resource = ssc0_resources,
930 .num_resources = ARRAY_SIZE(ssc0_resources),
931};
932
933static inline void configure_ssc0_pins(unsigned pins)
934{
935 if (pins & ATMEL_SSC_TF)
936 at91_set_A_periph(AT91_PIN_PB0, 1);
937 if (pins & ATMEL_SSC_TK)
938 at91_set_A_periph(AT91_PIN_PB1, 1);
939 if (pins & ATMEL_SSC_TD)
940 at91_set_A_periph(AT91_PIN_PB2, 1);
941 if (pins & ATMEL_SSC_RD)
942 at91_set_A_periph(AT91_PIN_PB3, 1);
943 if (pins & ATMEL_SSC_RK)
944 at91_set_A_periph(AT91_PIN_PB4, 1);
945 if (pins & ATMEL_SSC_RF)
946 at91_set_A_periph(AT91_PIN_PB5, 1);
947}
948
949static u64 ssc1_dmamask = DMA_BIT_MASK(32);
950
951static struct resource ssc1_resources[] = {
952 [0] = {
953 .start = AT91CAP9_BASE_SSC1,
954 .end = AT91CAP9_BASE_SSC1 + SZ_16K - 1,
955 .flags = IORESOURCE_MEM,
956 },
957 [1] = {
958 .start = AT91CAP9_ID_SSC1,
959 .end = AT91CAP9_ID_SSC1,
960 .flags = IORESOURCE_IRQ,
961 },
962};
963
964static struct platform_device at91cap9_ssc1_device = {
965 .name = "ssc",
966 .id = 1,
967 .dev = {
968 .dma_mask = &ssc1_dmamask,
969 .coherent_dma_mask = DMA_BIT_MASK(32),
970 },
971 .resource = ssc1_resources,
972 .num_resources = ARRAY_SIZE(ssc1_resources),
973};
974
975static inline void configure_ssc1_pins(unsigned pins)
976{
977 if (pins & ATMEL_SSC_TF)
978 at91_set_A_periph(AT91_PIN_PB6, 1);
979 if (pins & ATMEL_SSC_TK)
980 at91_set_A_periph(AT91_PIN_PB7, 1);
981 if (pins & ATMEL_SSC_TD)
982 at91_set_A_periph(AT91_PIN_PB8, 1);
983 if (pins & ATMEL_SSC_RD)
984 at91_set_A_periph(AT91_PIN_PB9, 1);
985 if (pins & ATMEL_SSC_RK)
986 at91_set_A_periph(AT91_PIN_PB10, 1);
987 if (pins & ATMEL_SSC_RF)
988 at91_set_A_periph(AT91_PIN_PB11, 1);
989}
990
991/*
992 * SSC controllers are accessed through library code, instead of any
993 * kind of all-singing/all-dancing driver. For example one could be
994 * used by a particular I2S audio codec's driver, while another one
995 * on the same system might be used by a custom data capture driver.
996 */
997void __init at91_add_device_ssc(unsigned id, unsigned pins)
998{
999 struct platform_device *pdev;
1000
1001 /*
1002 * NOTE: caller is responsible for passing information matching
1003 * "pins" to whatever will be using each particular controller.
1004 */
1005 switch (id) {
1006 case AT91CAP9_ID_SSC0:
1007 pdev = &at91cap9_ssc0_device;
1008 configure_ssc0_pins(pins);
1009 break;
1010 case AT91CAP9_ID_SSC1:
1011 pdev = &at91cap9_ssc1_device;
1012 configure_ssc1_pins(pins);
1013 break;
1014 default:
1015 return;
1016 }
1017
1018 platform_device_register(pdev);
1019}
1020
1021#else
1022void __init at91_add_device_ssc(unsigned id, unsigned pins) {}
1023#endif
1024
1025
1026/* --------------------------------------------------------------------
1027 * UART
1028 * -------------------------------------------------------------------- */
1029
1030#if defined(CONFIG_SERIAL_ATMEL)
1031static struct resource dbgu_resources[] = {
1032 [0] = {
1033 .start = AT91CAP9_BASE_DBGU,
1034 .end = AT91CAP9_BASE_DBGU + SZ_512 - 1,
1035 .flags = IORESOURCE_MEM,
1036 },
1037 [1] = {
1038 .start = AT91_ID_SYS,
1039 .end = AT91_ID_SYS,
1040 .flags = IORESOURCE_IRQ,
1041 },
1042};
1043
1044static struct atmel_uart_data dbgu_data = {
1045 .use_dma_tx = 0,
1046 .use_dma_rx = 0, /* DBGU not capable of receive DMA */
1047};
1048
1049static u64 dbgu_dmamask = DMA_BIT_MASK(32);
1050
1051static struct platform_device at91cap9_dbgu_device = {
1052 .name = "atmel_usart",
1053 .id = 0,
1054 .dev = {
1055 .dma_mask = &dbgu_dmamask,
1056 .coherent_dma_mask = DMA_BIT_MASK(32),
1057 .platform_data = &dbgu_data,
1058 },
1059 .resource = dbgu_resources,
1060 .num_resources = ARRAY_SIZE(dbgu_resources),
1061};
1062
1063static inline void configure_dbgu_pins(void)
1064{
1065 at91_set_A_periph(AT91_PIN_PC30, 0); /* DRXD */
1066 at91_set_A_periph(AT91_PIN_PC31, 1); /* DTXD */
1067}
1068
1069static struct resource uart0_resources[] = {
1070 [0] = {
1071 .start = AT91CAP9_BASE_US0,
1072 .end = AT91CAP9_BASE_US0 + SZ_16K - 1,
1073 .flags = IORESOURCE_MEM,
1074 },
1075 [1] = {
1076 .start = AT91CAP9_ID_US0,
1077 .end = AT91CAP9_ID_US0,
1078 .flags = IORESOURCE_IRQ,
1079 },
1080};
1081
1082static struct atmel_uart_data uart0_data = {
1083 .use_dma_tx = 1,
1084 .use_dma_rx = 1,
1085};
1086
1087static u64 uart0_dmamask = DMA_BIT_MASK(32);
1088
1089static struct platform_device at91cap9_uart0_device = {
1090 .name = "atmel_usart",
1091 .id = 1,
1092 .dev = {
1093 .dma_mask = &uart0_dmamask,
1094 .coherent_dma_mask = DMA_BIT_MASK(32),
1095 .platform_data = &uart0_data,
1096 },
1097 .resource = uart0_resources,
1098 .num_resources = ARRAY_SIZE(uart0_resources),
1099};
1100
1101static inline void configure_usart0_pins(unsigned pins)
1102{
1103 at91_set_A_periph(AT91_PIN_PA22, 1); /* TXD0 */
1104 at91_set_A_periph(AT91_PIN_PA23, 0); /* RXD0 */
1105
1106 if (pins & ATMEL_UART_RTS)
1107 at91_set_A_periph(AT91_PIN_PA24, 0); /* RTS0 */
1108 if (pins & ATMEL_UART_CTS)
1109 at91_set_A_periph(AT91_PIN_PA25, 0); /* CTS0 */
1110}
1111
1112static struct resource uart1_resources[] = {
1113 [0] = {
1114 .start = AT91CAP9_BASE_US1,
1115 .end = AT91CAP9_BASE_US1 + SZ_16K - 1,
1116 .flags = IORESOURCE_MEM,
1117 },
1118 [1] = {
1119 .start = AT91CAP9_ID_US1,
1120 .end = AT91CAP9_ID_US1,
1121 .flags = IORESOURCE_IRQ,
1122 },
1123};
1124
1125static struct atmel_uart_data uart1_data = {
1126 .use_dma_tx = 1,
1127 .use_dma_rx = 1,
1128};
1129
1130static u64 uart1_dmamask = DMA_BIT_MASK(32);
1131
1132static struct platform_device at91cap9_uart1_device = {
1133 .name = "atmel_usart",
1134 .id = 2,
1135 .dev = {
1136 .dma_mask = &uart1_dmamask,
1137 .coherent_dma_mask = DMA_BIT_MASK(32),
1138 .platform_data = &uart1_data,
1139 },
1140 .resource = uart1_resources,
1141 .num_resources = ARRAY_SIZE(uart1_resources),
1142};
1143
1144static inline void configure_usart1_pins(unsigned pins)
1145{
1146 at91_set_A_periph(AT91_PIN_PD0, 1); /* TXD1 */
1147 at91_set_A_periph(AT91_PIN_PD1, 0); /* RXD1 */
1148
1149 if (pins & ATMEL_UART_RTS)
1150 at91_set_B_periph(AT91_PIN_PD7, 0); /* RTS1 */
1151 if (pins & ATMEL_UART_CTS)
1152 at91_set_B_periph(AT91_PIN_PD8, 0); /* CTS1 */
1153}
1154
1155static struct resource uart2_resources[] = {
1156 [0] = {
1157 .start = AT91CAP9_BASE_US2,
1158 .end = AT91CAP9_BASE_US2 + SZ_16K - 1,
1159 .flags = IORESOURCE_MEM,
1160 },
1161 [1] = {
1162 .start = AT91CAP9_ID_US2,
1163 .end = AT91CAP9_ID_US2,
1164 .flags = IORESOURCE_IRQ,
1165 },
1166};
1167
1168static struct atmel_uart_data uart2_data = {
1169 .use_dma_tx = 1,
1170 .use_dma_rx = 1,
1171};
1172
1173static u64 uart2_dmamask = DMA_BIT_MASK(32);
1174
1175static struct platform_device at91cap9_uart2_device = {
1176 .name = "atmel_usart",
1177 .id = 3,
1178 .dev = {
1179 .dma_mask = &uart2_dmamask,
1180 .coherent_dma_mask = DMA_BIT_MASK(32),
1181 .platform_data = &uart2_data,
1182 },
1183 .resource = uart2_resources,
1184 .num_resources = ARRAY_SIZE(uart2_resources),
1185};
1186
1187static inline void configure_usart2_pins(unsigned pins)
1188{
1189 at91_set_A_periph(AT91_PIN_PD2, 1); /* TXD2 */
1190 at91_set_A_periph(AT91_PIN_PD3, 0); /* RXD2 */
1191
1192 if (pins & ATMEL_UART_RTS)
1193 at91_set_B_periph(AT91_PIN_PD5, 0); /* RTS2 */
1194 if (pins & ATMEL_UART_CTS)
1195 at91_set_B_periph(AT91_PIN_PD6, 0); /* CTS2 */
1196}
1197
1198static struct platform_device *__initdata at91_uarts[ATMEL_MAX_UART]; /* the UARTs to use */
1199struct platform_device *atmel_default_console_device; /* the serial console device */
1200
1201void __init at91_register_uart(unsigned id, unsigned portnr, unsigned pins)
1202{
1203 struct platform_device *pdev;
1204 struct atmel_uart_data *pdata;
1205
1206 switch (id) {
1207 case 0: /* DBGU */
1208 pdev = &at91cap9_dbgu_device;
1209 configure_dbgu_pins();
1210 break;
1211 case AT91CAP9_ID_US0:
1212 pdev = &at91cap9_uart0_device;
1213 configure_usart0_pins(pins);
1214 break;
1215 case AT91CAP9_ID_US1:
1216 pdev = &at91cap9_uart1_device;
1217 configure_usart1_pins(pins);
1218 break;
1219 case AT91CAP9_ID_US2:
1220 pdev = &at91cap9_uart2_device;
1221 configure_usart2_pins(pins);
1222 break;
1223 default:
1224 return;
1225 }
1226 pdata = pdev->dev.platform_data;
1227 pdata->num = portnr; /* update to mapped ID */
1228
1229 if (portnr < ATMEL_MAX_UART)
1230 at91_uarts[portnr] = pdev;
1231}
1232
1233void __init at91_set_serial_console(unsigned portnr)
1234{
1235 if (portnr < ATMEL_MAX_UART) {
1236 atmel_default_console_device = at91_uarts[portnr];
1237 at91cap9_set_console_clock(at91_uarts[portnr]->id);
1238 }
1239}
1240
1241void __init at91_add_device_serial(void)
1242{
1243 int i;
1244
1245 for (i = 0; i < ATMEL_MAX_UART; i++) {
1246 if (at91_uarts[i])
1247 platform_device_register(at91_uarts[i]);
1248 }
1249
1250 if (!atmel_default_console_device)
1251 printk(KERN_INFO "AT91: No default serial console defined.\n");
1252}
1253#else
1254void __init at91_register_uart(unsigned id, unsigned portnr, unsigned pins) {}
1255void __init at91_set_serial_console(unsigned portnr) {}
1256void __init at91_add_device_serial(void) {}
1257#endif
1258
1259
1260/* -------------------------------------------------------------------- */
1261/*
1262 * These devices are always present and don't need any board-specific
1263 * setup.
1264 */
1265static int __init at91_add_standard_devices(void)
1266{
1267 at91_add_device_rtt();
1268 at91_add_device_watchdog();
1269 at91_add_device_tc();
1270 return 0;
1271}
1272
1273arch_initcall(at91_add_standard_devices);
diff --git a/arch/arm/mach-at91/board-cap9adk.c b/arch/arm/mach-at91/board-cap9adk.c
deleted file mode 100644
index ac3de4f7c31d..000000000000
--- a/arch/arm/mach-at91/board-cap9adk.c
+++ /dev/null
@@ -1,396 +0,0 @@
1/*
2 * linux/arch/arm/mach-at91/board-cap9adk.c
3 *
4 * Copyright (C) 2007 Stelian Pop <stelian.pop@leadtechdesign.com>
5 * Copyright (C) 2007 Lead Tech Design <www.leadtechdesign.com>
6 * Copyright (C) 2005 SAN People
7 * Copyright (C) 2007 Atmel Corporation.
8 *
9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation; either version 2 of the License, or
12 * (at your option) any later version.
13 *
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
18 *
19 * You should have received a copy of the GNU General Public License
20 * along with this program; if not, write to the Free Software
21 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
22 */
23
24#include <linux/types.h>
25#include <linux/gpio.h>
26#include <linux/init.h>
27#include <linux/mm.h>
28#include <linux/module.h>
29#include <linux/platform_device.h>
30#include <linux/spi/spi.h>
31#include <linux/spi/ads7846.h>
32#include <linux/fb.h>
33#include <linux/mtd/physmap.h>
34
35#include <video/atmel_lcdc.h>
36
37#include <mach/hardware.h>
38#include <asm/setup.h>
39#include <asm/mach-types.h>
40
41#include <asm/mach/arch.h>
42#include <asm/mach/map.h>
43
44#include <mach/board.h>
45#include <mach/at91cap9_matrix.h>
46#include <mach/at91sam9_smc.h>
47#include <mach/system_rev.h>
48
49#include "sam9_smc.h"
50#include "generic.h"
51
52
53static void __init cap9adk_init_early(void)
54{
55 /* Initialize processor: 12 MHz crystal */
56 at91_initialize(12000000);
57
58 /* Setup the LEDs: USER1 and USER2 LED for cpu/timer... */
59 at91_init_leds(AT91_PIN_PA10, AT91_PIN_PA11);
60 /* ... POWER LED always on */
61 at91_set_gpio_output(AT91_PIN_PC29, 1);
62
63 /* Setup the serial ports and console */
64 at91_register_uart(0, 0, 0); /* DBGU = ttyS0 */
65 at91_set_serial_console(0);
66}
67
68/*
69 * USB Host port
70 */
71static struct at91_usbh_data __initdata cap9adk_usbh_data = {
72 .ports = 2,
73 .vbus_pin = {-EINVAL, -EINVAL},
74 .overcurrent_pin= {-EINVAL, -EINVAL},
75};
76
77/*
78 * USB HS Device port
79 */
80static struct usba_platform_data __initdata cap9adk_usba_udc_data = {
81 .vbus_pin = AT91_PIN_PB31,
82};
83
84/*
85 * ADS7846 Touchscreen
86 */
87#if defined(CONFIG_TOUCHSCREEN_ADS7846) || defined(CONFIG_TOUCHSCREEN_ADS7846_MODULE)
88static int ads7843_pendown_state(void)
89{
90 return !at91_get_gpio_value(AT91_PIN_PC4); /* Touchscreen PENIRQ */
91}
92
93static struct ads7846_platform_data ads_info = {
94 .model = 7843,
95 .x_min = 150,
96 .x_max = 3830,
97 .y_min = 190,
98 .y_max = 3830,
99 .vref_delay_usecs = 100,
100 .x_plate_ohms = 450,
101 .y_plate_ohms = 250,
102 .pressure_max = 15000,
103 .debounce_max = 1,
104 .debounce_rep = 0,
105 .debounce_tol = (~0),
106 .get_pendown_state = ads7843_pendown_state,
107};
108
109static void __init cap9adk_add_device_ts(void)
110{
111 at91_set_gpio_input(AT91_PIN_PC4, 1); /* Touchscreen PENIRQ */
112 at91_set_gpio_input(AT91_PIN_PC5, 1); /* Touchscreen BUSY */
113}
114#else
115static void __init cap9adk_add_device_ts(void) {}
116#endif
117
118
119/*
120 * SPI devices.
121 */
122static struct spi_board_info cap9adk_spi_devices[] = {
123#if defined(CONFIG_MTD_AT91_DATAFLASH_CARD)
124 { /* DataFlash card */
125 .modalias = "mtd_dataflash",
126 .chip_select = 0,
127 .max_speed_hz = 15 * 1000 * 1000,
128 .bus_num = 0,
129 },
130#endif
131#if defined(CONFIG_TOUCHSCREEN_ADS7846) || defined(CONFIG_TOUCHSCREEN_ADS7846_MODULE)
132 {
133 .modalias = "ads7846",
134 .chip_select = 3, /* can be 2 or 3, depending on J2 jumper */
135 .max_speed_hz = 125000 * 26, /* (max sample rate @ 3V) * (cmd + data + overhead) */
136 .bus_num = 0,
137 .platform_data = &ads_info,
138 .irq = AT91_PIN_PC4,
139 },
140#endif
141};
142
143
144/*
145 * MCI (SD/MMC)
146 */
147static struct at91_mmc_data __initdata cap9adk_mmc_data = {
148 .wire4 = 1,
149 .det_pin = -EINVAL,
150 .wp_pin = -EINVAL,
151 .vcc_pin = -EINVAL,
152};
153
154
155/*
156 * MACB Ethernet device
157 */
158static struct macb_platform_data __initdata cap9adk_macb_data = {
159 .phy_irq_pin = -EINVAL,
160 .is_rmii = 1,
161};
162
163
164/*
165 * NAND flash
166 */
167static struct mtd_partition __initdata cap9adk_nand_partitions[] = {
168 {
169 .name = "NAND partition",
170 .offset = 0,
171 .size = MTDPART_SIZ_FULL,
172 },
173};
174
175static struct atmel_nand_data __initdata cap9adk_nand_data = {
176 .ale = 21,
177 .cle = 22,
178 .det_pin = -EINVAL,
179 .rdy_pin = -EINVAL,
180 .enable_pin = AT91_PIN_PD15,
181 .parts = cap9adk_nand_partitions,
182 .num_parts = ARRAY_SIZE(cap9adk_nand_partitions),
183};
184
185static struct sam9_smc_config __initdata cap9adk_nand_smc_config = {
186 .ncs_read_setup = 1,
187 .nrd_setup = 2,
188 .ncs_write_setup = 1,
189 .nwe_setup = 2,
190
191 .ncs_read_pulse = 6,
192 .nrd_pulse = 4,
193 .ncs_write_pulse = 6,
194 .nwe_pulse = 4,
195
196 .read_cycle = 8,
197 .write_cycle = 8,
198
199 .mode = AT91_SMC_READMODE | AT91_SMC_WRITEMODE | AT91_SMC_EXNWMODE_DISABLE,
200 .tdf_cycles = 1,
201};
202
203static void __init cap9adk_add_device_nand(void)
204{
205 unsigned long csa;
206
207 csa = at91_sys_read(AT91_MATRIX_EBICSA);
208 at91_sys_write(AT91_MATRIX_EBICSA, csa | AT91_MATRIX_EBI_VDDIOMSEL_3_3V);
209
210 cap9adk_nand_data.bus_width_16 = board_have_nand_16bit();
211 /* setup bus-width (8 or 16) */
212 if (cap9adk_nand_data.bus_width_16)
213 cap9adk_nand_smc_config.mode |= AT91_SMC_DBW_16;
214 else
215 cap9adk_nand_smc_config.mode |= AT91_SMC_DBW_8;
216
217 /* configure chip-select 3 (NAND) */
218 sam9_smc_configure(0, 3, &cap9adk_nand_smc_config);
219
220 at91_add_device_nand(&cap9adk_nand_data);
221}
222
223
224/*
225 * NOR flash
226 */
227static struct mtd_partition cap9adk_nor_partitions[] = {
228 {
229 .name = "NOR partition",
230 .offset = 0,
231 .size = MTDPART_SIZ_FULL,
232 },
233};
234
235static struct physmap_flash_data cap9adk_nor_data = {
236 .width = 2,
237 .parts = cap9adk_nor_partitions,
238 .nr_parts = ARRAY_SIZE(cap9adk_nor_partitions),
239};
240
241#define NOR_BASE AT91_CHIPSELECT_0
242#define NOR_SIZE SZ_8M
243
244static struct resource nor_flash_resources[] = {
245 {
246 .start = NOR_BASE,
247 .end = NOR_BASE + NOR_SIZE - 1,
248 .flags = IORESOURCE_MEM,
249 }
250};
251
252static struct platform_device cap9adk_nor_flash = {
253 .name = "physmap-flash",
254 .id = 0,
255 .dev = {
256 .platform_data = &cap9adk_nor_data,
257 },
258 .resource = nor_flash_resources,
259 .num_resources = ARRAY_SIZE(nor_flash_resources),
260};
261
262static struct sam9_smc_config __initdata cap9adk_nor_smc_config = {
263 .ncs_read_setup = 2,
264 .nrd_setup = 4,
265 .ncs_write_setup = 2,
266 .nwe_setup = 4,
267
268 .ncs_read_pulse = 10,
269 .nrd_pulse = 8,
270 .ncs_write_pulse = 10,
271 .nwe_pulse = 8,
272
273 .read_cycle = 16,
274 .write_cycle = 16,
275
276 .mode = AT91_SMC_READMODE | AT91_SMC_WRITEMODE | AT91_SMC_EXNWMODE_DISABLE | AT91_SMC_BAT_WRITE | AT91_SMC_DBW_16,
277 .tdf_cycles = 1,
278};
279
280static __init void cap9adk_add_device_nor(void)
281{
282 unsigned long csa;
283
284 csa = at91_sys_read(AT91_MATRIX_EBICSA);
285 at91_sys_write(AT91_MATRIX_EBICSA, csa | AT91_MATRIX_EBI_VDDIOMSEL_3_3V);
286
287 /* configure chip-select 0 (NOR) */
288 sam9_smc_configure(0, 0, &cap9adk_nor_smc_config);
289
290 platform_device_register(&cap9adk_nor_flash);
291}
292
293
294/*
295 * LCD Controller
296 */
297#if defined(CONFIG_FB_ATMEL) || defined(CONFIG_FB_ATMEL_MODULE)
298static struct fb_videomode at91_tft_vga_modes[] = {
299 {
300 .name = "TX09D50VM1CCA @ 60",
301 .refresh = 60,
302 .xres = 240, .yres = 320,
303 .pixclock = KHZ2PICOS(4965),
304
305 .left_margin = 1, .right_margin = 33,
306 .upper_margin = 1, .lower_margin = 0,
307 .hsync_len = 5, .vsync_len = 1,
308
309 .sync = FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
310 .vmode = FB_VMODE_NONINTERLACED,
311 },
312};
313
314static struct fb_monspecs at91fb_default_monspecs = {
315 .manufacturer = "HIT",
316 .monitor = "TX09D70VM1CCA",
317
318 .modedb = at91_tft_vga_modes,
319 .modedb_len = ARRAY_SIZE(at91_tft_vga_modes),
320 .hfmin = 15000,
321 .hfmax = 64000,
322 .vfmin = 50,
323 .vfmax = 150,
324};
325
326#define AT91CAP9_DEFAULT_LCDCON2 (ATMEL_LCDC_MEMOR_LITTLE \
327 | ATMEL_LCDC_DISTYPE_TFT \
328 | ATMEL_LCDC_CLKMOD_ALWAYSACTIVE)
329
330static void at91_lcdc_power_control(int on)
331{
332 if (on)
333 at91_set_gpio_value(AT91_PIN_PC0, 0); /* power up */
334 else
335 at91_set_gpio_value(AT91_PIN_PC0, 1); /* power down */
336}
337
338/* Driver datas */
339static struct atmel_lcdfb_info __initdata cap9adk_lcdc_data = {
340 .default_bpp = 16,
341 .default_dmacon = ATMEL_LCDC_DMAEN,
342 .default_lcdcon2 = AT91CAP9_DEFAULT_LCDCON2,
343 .default_monspecs = &at91fb_default_monspecs,
344 .atmel_lcdfb_power_control = at91_lcdc_power_control,
345 .guard_time = 1,
346};
347
348#else
349static struct atmel_lcdfb_info __initdata cap9adk_lcdc_data;
350#endif
351
352
353/*
354 * AC97
355 */
356static struct ac97c_platform_data cap9adk_ac97_data = {
357 .reset_pin = -EINVAL,
358};
359
360
361static void __init cap9adk_board_init(void)
362{
363 /* Serial */
364 at91_add_device_serial();
365 /* USB Host */
366 at91_add_device_usbh(&cap9adk_usbh_data);
367 /* USB HS */
368 at91_add_device_usba(&cap9adk_usba_udc_data);
369 /* SPI */
370 at91_add_device_spi(cap9adk_spi_devices, ARRAY_SIZE(cap9adk_spi_devices));
371 /* Touchscreen */
372 cap9adk_add_device_ts();
373 /* MMC */
374 at91_add_device_mmc(1, &cap9adk_mmc_data);
375 /* Ethernet */
376 at91_add_device_eth(&cap9adk_macb_data);
377 /* NAND */
378 cap9adk_add_device_nand();
379 /* NOR Flash */
380 cap9adk_add_device_nor();
381 /* I2C */
382 at91_add_device_i2c(NULL, 0);
383 /* LCD Controller */
384 at91_add_device_lcdc(&cap9adk_lcdc_data);
385 /* AC97 */
386 at91_add_device_ac97(&cap9adk_ac97_data);
387}
388
389MACHINE_START(AT91CAP9ADK, "Atmel AT91CAP9A-DK")
390 /* Maintainer: Stelian Pop <stelian.pop@leadtechdesign.com> */
391 .timer = &at91sam926x_timer,
392 .map_io = at91_map_io,
393 .init_early = cap9adk_init_early,
394 .init_irq = at91_init_irq_default,
395 .init_machine = cap9adk_board_init,
396MACHINE_END
diff --git a/arch/arm/mach-at91/clock.c b/arch/arm/mach-at91/clock.c
index 61873f3aa92d..aa04e22a9da6 100644
--- a/arch/arm/mach-at91/clock.c
+++ b/arch/arm/mach-at91/clock.c
@@ -47,8 +47,7 @@
47/* 47/*
48 * Chips have some kind of clocks : group them by functionality 48 * Chips have some kind of clocks : group them by functionality
49 */ 49 */
50#define cpu_has_utmi() ( cpu_is_at91cap9() \ 50#define cpu_has_utmi() ( cpu_is_at91sam9rl() \
51 || cpu_is_at91sam9rl() \
52 || cpu_is_at91sam9g45()) 51 || cpu_is_at91sam9g45())
53 52
54#define cpu_has_800M_plla() ( cpu_is_at91sam9g20() \ 53#define cpu_has_800M_plla() ( cpu_is_at91sam9g20() \
@@ -602,8 +601,6 @@ static void __init at91_pllb_usbfs_clock_init(unsigned long main_clock)
602 cpu_is_at91sam9g10()) { 601 cpu_is_at91sam9g10()) {
603 uhpck.pmc_mask = AT91SAM926x_PMC_UHP; 602 uhpck.pmc_mask = AT91SAM926x_PMC_UHP;
604 udpck.pmc_mask = AT91SAM926x_PMC_UDP; 603 udpck.pmc_mask = AT91SAM926x_PMC_UDP;
605 } else if (cpu_is_at91cap9()) {
606 uhpck.pmc_mask = AT91CAP9_PMC_UHP;
607 } 604 }
608 at91_sys_write(AT91_CKGR_PLLBR, 0); 605 at91_sys_write(AT91_CKGR_PLLBR, 0);
609 606
diff --git a/arch/arm/mach-at91/generic.h b/arch/arm/mach-at91/generic.h
index 594133451c0c..7e8280e798c1 100644
--- a/arch/arm/mach-at91/generic.h
+++ b/arch/arm/mach-at91/generic.h
@@ -45,7 +45,6 @@ extern void __init at91sam9261_set_console_clock(int id);
45extern void __init at91sam9263_set_console_clock(int id); 45extern void __init at91sam9263_set_console_clock(int id);
46extern void __init at91sam9rl_set_console_clock(int id); 46extern void __init at91sam9rl_set_console_clock(int id);
47extern void __init at91sam9g45_set_console_clock(int id); 47extern void __init at91sam9g45_set_console_clock(int id);
48extern void __init at91cap9_set_console_clock(int id);
49#ifdef CONFIG_AT91_PMC_UNIT 48#ifdef CONFIG_AT91_PMC_UNIT
50extern int __init at91_clock_init(unsigned long main_clock); 49extern int __init at91_clock_init(unsigned long main_clock);
51#else 50#else
diff --git a/arch/arm/mach-at91/include/mach/at91_pmc.h b/arch/arm/mach-at91/include/mach/at91_pmc.h
index e46f93e34aab..dbdd6ae473d5 100644
--- a/arch/arm/mach-at91/include/mach/at91_pmc.h
+++ b/arch/arm/mach-at91/include/mach/at91_pmc.h
@@ -23,10 +23,8 @@
23#define AT91_PMC_PCK (1 << 0) /* Processor Clock */ 23#define AT91_PMC_PCK (1 << 0) /* Processor Clock */
24#define AT91RM9200_PMC_UDP (1 << 1) /* USB Devcice Port Clock [AT91RM9200 only] */ 24#define AT91RM9200_PMC_UDP (1 << 1) /* USB Devcice Port Clock [AT91RM9200 only] */
25#define AT91RM9200_PMC_MCKUDP (1 << 2) /* USB Device Port Master Clock Automatic Disable on Suspend [AT91RM9200 only] */ 25#define AT91RM9200_PMC_MCKUDP (1 << 2) /* USB Device Port Master Clock Automatic Disable on Suspend [AT91RM9200 only] */
26#define AT91CAP9_PMC_DDR (1 << 2) /* DDR Clock [CAP9 revC & some SAM9 only] */
27#define AT91RM9200_PMC_UHP (1 << 4) /* USB Host Port Clock [AT91RM9200 only] */ 26#define AT91RM9200_PMC_UHP (1 << 4) /* USB Host Port Clock [AT91RM9200 only] */
28#define AT91SAM926x_PMC_UHP (1 << 6) /* USB Host Port Clock [AT91SAM926x only] */ 27#define AT91SAM926x_PMC_UHP (1 << 6) /* USB Host Port Clock [AT91SAM926x only] */
29#define AT91CAP9_PMC_UHP (1 << 6) /* USB Host Port Clock [AT91CAP9 only] */
30#define AT91SAM926x_PMC_UDP (1 << 7) /* USB Devcice Port Clock [AT91SAM926x only] */ 28#define AT91SAM926x_PMC_UDP (1 << 7) /* USB Devcice Port Clock [AT91SAM926x only] */
31#define AT91_PMC_PCK0 (1 << 8) /* Programmable Clock 0 */ 29#define AT91_PMC_PCK0 (1 << 8) /* Programmable Clock 0 */
32#define AT91_PMC_PCK1 (1 << 9) /* Programmable Clock 1 */ 30#define AT91_PMC_PCK1 (1 << 9) /* Programmable Clock 1 */
@@ -40,7 +38,7 @@
40#define AT91_PMC_PCDR (AT91_PMC + 0x14) /* Peripheral Clock Disable Register */ 38#define AT91_PMC_PCDR (AT91_PMC + 0x14) /* Peripheral Clock Disable Register */
41#define AT91_PMC_PCSR (AT91_PMC + 0x18) /* Peripheral Clock Status Register */ 39#define AT91_PMC_PCSR (AT91_PMC + 0x18) /* Peripheral Clock Status Register */
42 40
43#define AT91_CKGR_UCKR (AT91_PMC + 0x1C) /* UTMI Clock Register [some SAM9, CAP9] */ 41#define AT91_CKGR_UCKR (AT91_PMC + 0x1C) /* UTMI Clock Register [some SAM9] */
44#define AT91_PMC_UPLLEN (1 << 16) /* UTMI PLL Enable */ 42#define AT91_PMC_UPLLEN (1 << 16) /* UTMI PLL Enable */
45#define AT91_PMC_UPLLCOUNT (0xf << 20) /* UTMI PLL Start-up Time */ 43#define AT91_PMC_UPLLCOUNT (0xf << 20) /* UTMI PLL Start-up Time */
46#define AT91_PMC_BIASEN (1 << 24) /* UTMI BIAS Enable */ 44#define AT91_PMC_BIASEN (1 << 24) /* UTMI BIAS Enable */
@@ -48,7 +46,7 @@
48 46
49#define AT91_CKGR_MOR (AT91_PMC + 0x20) /* Main Oscillator Register [not on SAM9RL] */ 47#define AT91_CKGR_MOR (AT91_PMC + 0x20) /* Main Oscillator Register [not on SAM9RL] */
50#define AT91_PMC_MOSCEN (1 << 0) /* Main Oscillator Enable */ 48#define AT91_PMC_MOSCEN (1 << 0) /* Main Oscillator Enable */
51#define AT91_PMC_OSCBYPASS (1 << 1) /* Oscillator Bypass [SAM9x, CAP9] */ 49#define AT91_PMC_OSCBYPASS (1 << 1) /* Oscillator Bypass [SAM9x] */
52#define AT91_PMC_OSCOUNT (0xff << 8) /* Main Oscillator Start-up Time */ 50#define AT91_PMC_OSCOUNT (0xff << 8) /* Main Oscillator Start-up Time */
53 51
54#define AT91_CKGR_MCFR (AT91_PMC + 0x24) /* Main Clock Frequency Register */ 52#define AT91_CKGR_MCFR (AT91_PMC + 0x24) /* Main Clock Frequency Register */
@@ -87,7 +85,7 @@
87#define AT91RM9200_PMC_MDIV_2 (1 << 8) 85#define AT91RM9200_PMC_MDIV_2 (1 << 8)
88#define AT91RM9200_PMC_MDIV_3 (2 << 8) 86#define AT91RM9200_PMC_MDIV_3 (2 << 8)
89#define AT91RM9200_PMC_MDIV_4 (3 << 8) 87#define AT91RM9200_PMC_MDIV_4 (3 << 8)
90#define AT91SAM9_PMC_MDIV_1 (0 << 8) /* [SAM9,CAP9 only] */ 88#define AT91SAM9_PMC_MDIV_1 (0 << 8) /* [SAM9 only] */
91#define AT91SAM9_PMC_MDIV_2 (1 << 8) 89#define AT91SAM9_PMC_MDIV_2 (1 << 8)
92#define AT91SAM9_PMC_MDIV_4 (2 << 8) 90#define AT91SAM9_PMC_MDIV_4 (2 << 8)
93#define AT91SAM9_PMC_MDIV_6 (3 << 8) /* [some SAM9 only] */ 91#define AT91SAM9_PMC_MDIV_6 (3 << 8) /* [some SAM9 only] */
@@ -117,17 +115,15 @@
117#define AT91_PMC_LOCKA (1 << 1) /* PLLA Lock */ 115#define AT91_PMC_LOCKA (1 << 1) /* PLLA Lock */
118#define AT91_PMC_LOCKB (1 << 2) /* PLLB Lock */ 116#define AT91_PMC_LOCKB (1 << 2) /* PLLB Lock */
119#define AT91_PMC_MCKRDY (1 << 3) /* Master Clock */ 117#define AT91_PMC_MCKRDY (1 << 3) /* Master Clock */
120#define AT91_PMC_LOCKU (1 << 6) /* UPLL Lock [some SAM9, AT91CAP9 only] */ 118#define AT91_PMC_LOCKU (1 << 6) /* UPLL Lock [some SAM9] */
121#define AT91_PMC_OSCSEL (1 << 7) /* Slow Clock Oscillator [AT91CAP9 revC only] */
122#define AT91_PMC_PCK0RDY (1 << 8) /* Programmable Clock 0 */ 119#define AT91_PMC_PCK0RDY (1 << 8) /* Programmable Clock 0 */
123#define AT91_PMC_PCK1RDY (1 << 9) /* Programmable Clock 1 */ 120#define AT91_PMC_PCK1RDY (1 << 9) /* Programmable Clock 1 */
124#define AT91_PMC_PCK2RDY (1 << 10) /* Programmable Clock 2 */ 121#define AT91_PMC_PCK2RDY (1 << 10) /* Programmable Clock 2 */
125#define AT91_PMC_PCK3RDY (1 << 11) /* Programmable Clock 3 */ 122#define AT91_PMC_PCK3RDY (1 << 11) /* Programmable Clock 3 */
126#define AT91_PMC_IMR (AT91_PMC + 0x6c) /* Interrupt Mask Register */ 123#define AT91_PMC_IMR (AT91_PMC + 0x6c) /* Interrupt Mask Register */
127 124
128#define AT91_PMC_PROT (AT91_PMC + 0xe4) /* Protect Register [AT91CAP9 revC only] */ 125#define AT91_PMC_PROT (AT91_PMC + 0xe4) /* Write Protect Mode Register [some SAM9] */
129#define AT91_PMC_PROTKEY 0x504d4301 /* Activation Code */ 126#define AT91_PMC_PROTKEY 0x504d4301 /* Activation Code */
130 127
131#define AT91_PMC_VER (AT91_PMC + 0xfc) /* PMC Module Version [AT91CAP9 only] */
132 128
133#endif 129#endif
diff --git a/arch/arm/mach-at91/include/mach/at91cap9.h b/arch/arm/mach-at91/include/mach/at91cap9.h
deleted file mode 100644
index 61d952902f2b..000000000000
--- a/arch/arm/mach-at91/include/mach/at91cap9.h
+++ /dev/null
@@ -1,122 +0,0 @@
1/*
2 * arch/arm/mach-at91/include/mach/at91cap9.h
3 *
4 * Copyright (C) 2007 Stelian Pop <stelian.pop@leadtechdesign.com>
5 * Copyright (C) 2007 Lead Tech Design <www.leadtechdesign.com>
6 * Copyright (C) 2007 Atmel Corporation.
7 *
8 * Common definitions.
9 * Based on AT91CAP9 datasheet revision B (Preliminary).
10 *
11 * This program is free software; you can redistribute it and/or modify
12 * it under the terms of the GNU General Public License as published by
13 * the Free Software Foundation; either version 2 of the License, or
14 * (at your option) any later version.
15 */
16
17#ifndef AT91CAP9_H
18#define AT91CAP9_H
19
20/*
21 * Peripheral identifiers/interrupts.
22 */
23#define AT91CAP9_ID_PIOABCD 2 /* Parallel IO Controller A, B, C and D */
24#define AT91CAP9_ID_MPB0 3 /* MP Block Peripheral 0 */
25#define AT91CAP9_ID_MPB1 4 /* MP Block Peripheral 1 */
26#define AT91CAP9_ID_MPB2 5 /* MP Block Peripheral 2 */
27#define AT91CAP9_ID_MPB3 6 /* MP Block Peripheral 3 */
28#define AT91CAP9_ID_MPB4 7 /* MP Block Peripheral 4 */
29#define AT91CAP9_ID_US0 8 /* USART 0 */
30#define AT91CAP9_ID_US1 9 /* USART 1 */
31#define AT91CAP9_ID_US2 10 /* USART 2 */
32#define AT91CAP9_ID_MCI0 11 /* Multimedia Card Interface 0 */
33#define AT91CAP9_ID_MCI1 12 /* Multimedia Card Interface 1 */
34#define AT91CAP9_ID_CAN 13 /* CAN */
35#define AT91CAP9_ID_TWI 14 /* Two-Wire Interface */
36#define AT91CAP9_ID_SPI0 15 /* Serial Peripheral Interface 0 */
37#define AT91CAP9_ID_SPI1 16 /* Serial Peripheral Interface 0 */
38#define AT91CAP9_ID_SSC0 17 /* Serial Synchronous Controller 0 */
39#define AT91CAP9_ID_SSC1 18 /* Serial Synchronous Controller 1 */
40#define AT91CAP9_ID_AC97C 19 /* AC97 Controller */
41#define AT91CAP9_ID_TCB 20 /* Timer Counter 0, 1 and 2 */
42#define AT91CAP9_ID_PWMC 21 /* Pulse Width Modulation Controller */
43#define AT91CAP9_ID_EMAC 22 /* Ethernet */
44#define AT91CAP9_ID_AESTDES 23 /* Advanced Encryption Standard, Triple DES */
45#define AT91CAP9_ID_ADC 24 /* Analog-to-Digital Converter */
46#define AT91CAP9_ID_ISI 25 /* Image Sensor Interface */
47#define AT91CAP9_ID_LCDC 26 /* LCD Controller */
48#define AT91CAP9_ID_DMA 27 /* DMA Controller */
49#define AT91CAP9_ID_UDPHS 28 /* USB High Speed Device Port */
50#define AT91CAP9_ID_UHP 29 /* USB Host Port */
51#define AT91CAP9_ID_IRQ0 30 /* Advanced Interrupt Controller (IRQ0) */
52#define AT91CAP9_ID_IRQ1 31 /* Advanced Interrupt Controller (IRQ1) */
53
54/*
55 * User Peripheral physical base addresses.
56 */
57#define AT91CAP9_BASE_UDPHS 0xfff78000
58#define AT91CAP9_BASE_TCB0 0xfff7c000
59#define AT91CAP9_BASE_TC0 0xfff7c000
60#define AT91CAP9_BASE_TC1 0xfff7c040
61#define AT91CAP9_BASE_TC2 0xfff7c080
62#define AT91CAP9_BASE_MCI0 0xfff80000
63#define AT91CAP9_BASE_MCI1 0xfff84000
64#define AT91CAP9_BASE_TWI 0xfff88000
65#define AT91CAP9_BASE_US0 0xfff8c000
66#define AT91CAP9_BASE_US1 0xfff90000
67#define AT91CAP9_BASE_US2 0xfff94000
68#define AT91CAP9_BASE_SSC0 0xfff98000
69#define AT91CAP9_BASE_SSC1 0xfff9c000
70#define AT91CAP9_BASE_AC97C 0xfffa0000
71#define AT91CAP9_BASE_SPI0 0xfffa4000
72#define AT91CAP9_BASE_SPI1 0xfffa8000
73#define AT91CAP9_BASE_CAN 0xfffac000
74#define AT91CAP9_BASE_PWMC 0xfffb8000
75#define AT91CAP9_BASE_EMAC 0xfffbc000
76#define AT91CAP9_BASE_ADC 0xfffc0000
77#define AT91CAP9_BASE_ISI 0xfffc4000
78
79/*
80 * System Peripherals (offset from AT91_BASE_SYS)
81 */
82#define AT91_BCRAMC (0xffffe400 - AT91_BASE_SYS)
83#define AT91_DDRSDRC0 (0xffffe600 - AT91_BASE_SYS)
84#define AT91_MATRIX (0xffffea00 - AT91_BASE_SYS)
85#define AT91_PMC (0xfffffc00 - AT91_BASE_SYS)
86#define AT91_GPBR (cpu_is_at91cap9_revB() ? \
87 (0xfffffd50 - AT91_BASE_SYS) : \
88 (0xfffffd60 - AT91_BASE_SYS))
89
90#define AT91CAP9_BASE_ECC 0xffffe200
91#define AT91CAP9_BASE_DMA 0xffffec00
92#define AT91CAP9_BASE_SMC 0xffffe800
93#define AT91CAP9_BASE_DBGU AT91_BASE_DBGU1
94#define AT91CAP9_BASE_PIOA 0xfffff200
95#define AT91CAP9_BASE_PIOB 0xfffff400
96#define AT91CAP9_BASE_PIOC 0xfffff600
97#define AT91CAP9_BASE_PIOD 0xfffff800
98#define AT91CAP9_BASE_RSTC 0xfffffd00
99#define AT91CAP9_BASE_SHDWC 0xfffffd10
100#define AT91CAP9_BASE_RTT 0xfffffd20
101#define AT91CAP9_BASE_PIT 0xfffffd30
102#define AT91CAP9_BASE_WDT 0xfffffd40
103
104#define AT91_USART0 AT91CAP9_BASE_US0
105#define AT91_USART1 AT91CAP9_BASE_US1
106#define AT91_USART2 AT91CAP9_BASE_US2
107
108
109/*
110 * Internal Memory.
111 */
112#define AT91CAP9_SRAM_BASE 0x00100000 /* Internal SRAM base address */
113#define AT91CAP9_SRAM_SIZE (32 * SZ_1K) /* Internal SRAM size (32Kb) */
114
115#define AT91CAP9_ROM_BASE 0x00400000 /* Internal ROM base address */
116#define AT91CAP9_ROM_SIZE (32 * SZ_1K) /* Internal ROM size (32Kb) */
117
118#define AT91CAP9_LCDC_BASE 0x00500000 /* LCD Controller */
119#define AT91CAP9_UDPHS_FIFO 0x00600000 /* USB High Speed Device Port */
120#define AT91CAP9_UHP_BASE 0x00700000 /* USB Host controller */
121
122#endif
diff --git a/arch/arm/mach-at91/include/mach/at91cap9_matrix.h b/arch/arm/mach-at91/include/mach/at91cap9_matrix.h
deleted file mode 100644
index 4b9d4aff4b4f..000000000000
--- a/arch/arm/mach-at91/include/mach/at91cap9_matrix.h
+++ /dev/null
@@ -1,137 +0,0 @@
1/*
2 * arch/arm/mach-at91/include/mach/at91cap9_matrix.h
3 *
4 * Copyright (C) 2007 Stelian Pop <stelian.pop@leadtechdesign.com>
5 * Copyright (C) 2007 Lead Tech Design <www.leadtechdesign.com>
6 * Copyright (C) 2006 Atmel Corporation.
7 *
8 * Memory Controllers (MATRIX, EBI) - System peripherals registers.
9 * Based on AT91CAP9 datasheet revision B (Preliminary).
10 *
11 * This program is free software; you can redistribute it and/or modify
12 * it under the terms of the GNU General Public License as published by
13 * the Free Software Foundation; either version 2 of the License, or
14 * (at your option) any later version.
15 */
16
17#ifndef AT91CAP9_MATRIX_H
18#define AT91CAP9_MATRIX_H
19
20#define AT91_MATRIX_MCFG0 (AT91_MATRIX + 0x00) /* Master Configuration Register 0 */
21#define AT91_MATRIX_MCFG1 (AT91_MATRIX + 0x04) /* Master Configuration Register 1 */
22#define AT91_MATRIX_MCFG2 (AT91_MATRIX + 0x08) /* Master Configuration Register 2 */
23#define AT91_MATRIX_MCFG3 (AT91_MATRIX + 0x0C) /* Master Configuration Register 3 */
24#define AT91_MATRIX_MCFG4 (AT91_MATRIX + 0x10) /* Master Configuration Register 4 */
25#define AT91_MATRIX_MCFG5 (AT91_MATRIX + 0x14) /* Master Configuration Register 5 */
26#define AT91_MATRIX_MCFG6 (AT91_MATRIX + 0x18) /* Master Configuration Register 6 */
27#define AT91_MATRIX_MCFG7 (AT91_MATRIX + 0x1C) /* Master Configuration Register 7 */
28#define AT91_MATRIX_MCFG8 (AT91_MATRIX + 0x20) /* Master Configuration Register 8 */
29#define AT91_MATRIX_MCFG9 (AT91_MATRIX + 0x24) /* Master Configuration Register 9 */
30#define AT91_MATRIX_MCFG10 (AT91_MATRIX + 0x28) /* Master Configuration Register 10 */
31#define AT91_MATRIX_MCFG11 (AT91_MATRIX + 0x2C) /* Master Configuration Register 11 */
32#define AT91_MATRIX_ULBT (7 << 0) /* Undefined Length Burst Type */
33#define AT91_MATRIX_ULBT_INFINITE (0 << 0)
34#define AT91_MATRIX_ULBT_SINGLE (1 << 0)
35#define AT91_MATRIX_ULBT_FOUR (2 << 0)
36#define AT91_MATRIX_ULBT_EIGHT (3 << 0)
37#define AT91_MATRIX_ULBT_SIXTEEN (4 << 0)
38
39#define AT91_MATRIX_SCFG0 (AT91_MATRIX + 0x40) /* Slave Configuration Register 0 */
40#define AT91_MATRIX_SCFG1 (AT91_MATRIX + 0x44) /* Slave Configuration Register 1 */
41#define AT91_MATRIX_SCFG2 (AT91_MATRIX + 0x48) /* Slave Configuration Register 2 */
42#define AT91_MATRIX_SCFG3 (AT91_MATRIX + 0x4C) /* Slave Configuration Register 3 */
43#define AT91_MATRIX_SCFG4 (AT91_MATRIX + 0x50) /* Slave Configuration Register 4 */
44#define AT91_MATRIX_SCFG5 (AT91_MATRIX + 0x54) /* Slave Configuration Register 5 */
45#define AT91_MATRIX_SCFG6 (AT91_MATRIX + 0x58) /* Slave Configuration Register 6 */
46#define AT91_MATRIX_SCFG7 (AT91_MATRIX + 0x5C) /* Slave Configuration Register 7 */
47#define AT91_MATRIX_SCFG8 (AT91_MATRIX + 0x60) /* Slave Configuration Register 8 */
48#define AT91_MATRIX_SCFG9 (AT91_MATRIX + 0x64) /* Slave Configuration Register 9 */
49#define AT91_MATRIX_SLOT_CYCLE (0xff << 0) /* Maximum Number of Allowed Cycles for a Burst */
50#define AT91_MATRIX_DEFMSTR_TYPE (3 << 16) /* Default Master Type */
51#define AT91_MATRIX_DEFMSTR_TYPE_NONE (0 << 16)
52#define AT91_MATRIX_DEFMSTR_TYPE_LAST (1 << 16)
53#define AT91_MATRIX_DEFMSTR_TYPE_FIXED (2 << 16)
54#define AT91_MATRIX_FIXED_DEFMSTR (0xf << 18) /* Fixed Index of Default Master */
55#define AT91_MATRIX_ARBT (3 << 24) /* Arbitration Type */
56#define AT91_MATRIX_ARBT_ROUND_ROBIN (0 << 24)
57#define AT91_MATRIX_ARBT_FIXED_PRIORITY (1 << 24)
58
59#define AT91_MATRIX_PRAS0 (AT91_MATRIX + 0x80) /* Priority Register A for Slave 0 */
60#define AT91_MATRIX_PRBS0 (AT91_MATRIX + 0x84) /* Priority Register B for Slave 0 */
61#define AT91_MATRIX_PRAS1 (AT91_MATRIX + 0x88) /* Priority Register A for Slave 1 */
62#define AT91_MATRIX_PRBS1 (AT91_MATRIX + 0x8C) /* Priority Register B for Slave 1 */
63#define AT91_MATRIX_PRAS2 (AT91_MATRIX + 0x90) /* Priority Register A for Slave 2 */
64#define AT91_MATRIX_PRBS2 (AT91_MATRIX + 0x94) /* Priority Register B for Slave 2 */
65#define AT91_MATRIX_PRAS3 (AT91_MATRIX + 0x98) /* Priority Register A for Slave 3 */
66#define AT91_MATRIX_PRBS3 (AT91_MATRIX + 0x9C) /* Priority Register B for Slave 3 */
67#define AT91_MATRIX_PRAS4 (AT91_MATRIX + 0xA0) /* Priority Register A for Slave 4 */
68#define AT91_MATRIX_PRBS4 (AT91_MATRIX + 0xA4) /* Priority Register B for Slave 4 */
69#define AT91_MATRIX_PRAS5 (AT91_MATRIX + 0xA8) /* Priority Register A for Slave 5 */
70#define AT91_MATRIX_PRBS5 (AT91_MATRIX + 0xAC) /* Priority Register B for Slave 5 */
71#define AT91_MATRIX_PRAS6 (AT91_MATRIX + 0xB0) /* Priority Register A for Slave 6 */
72#define AT91_MATRIX_PRBS6 (AT91_MATRIX + 0xB4) /* Priority Register B for Slave 6 */
73#define AT91_MATRIX_PRAS7 (AT91_MATRIX + 0xB8) /* Priority Register A for Slave 7 */
74#define AT91_MATRIX_PRBS7 (AT91_MATRIX + 0xBC) /* Priority Register B for Slave 7 */
75#define AT91_MATRIX_PRAS8 (AT91_MATRIX + 0xC0) /* Priority Register A for Slave 8 */
76#define AT91_MATRIX_PRBS8 (AT91_MATRIX + 0xC4) /* Priority Register B for Slave 8 */
77#define AT91_MATRIX_PRAS9 (AT91_MATRIX + 0xC8) /* Priority Register A for Slave 9 */
78#define AT91_MATRIX_PRBS9 (AT91_MATRIX + 0xCC) /* Priority Register B for Slave 9 */
79#define AT91_MATRIX_M0PR (3 << 0) /* Master 0 Priority */
80#define AT91_MATRIX_M1PR (3 << 4) /* Master 1 Priority */
81#define AT91_MATRIX_M2PR (3 << 8) /* Master 2 Priority */
82#define AT91_MATRIX_M3PR (3 << 12) /* Master 3 Priority */
83#define AT91_MATRIX_M4PR (3 << 16) /* Master 4 Priority */
84#define AT91_MATRIX_M5PR (3 << 20) /* Master 5 Priority */
85#define AT91_MATRIX_M6PR (3 << 24) /* Master 6 Priority */
86#define AT91_MATRIX_M7PR (3 << 28) /* Master 7 Priority */
87#define AT91_MATRIX_M8PR (3 << 0) /* Master 8 Priority (in Register B) */
88#define AT91_MATRIX_M9PR (3 << 4) /* Master 9 Priority (in Register B) */
89#define AT91_MATRIX_M10PR (3 << 8) /* Master 10 Priority (in Register B) */
90#define AT91_MATRIX_M11PR (3 << 12) /* Master 11 Priority (in Register B) */
91
92#define AT91_MATRIX_MRCR (AT91_MATRIX + 0x100) /* Master Remap Control Register */
93#define AT91_MATRIX_RCB0 (1 << 0) /* Remap Command for AHB Master 0 (ARM926EJ-S Instruction Master) */
94#define AT91_MATRIX_RCB1 (1 << 1) /* Remap Command for AHB Master 1 (ARM926EJ-S Data Master) */
95#define AT91_MATRIX_RCB2 (1 << 2)
96#define AT91_MATRIX_RCB3 (1 << 3)
97#define AT91_MATRIX_RCB4 (1 << 4)
98#define AT91_MATRIX_RCB5 (1 << 5)
99#define AT91_MATRIX_RCB6 (1 << 6)
100#define AT91_MATRIX_RCB7 (1 << 7)
101#define AT91_MATRIX_RCB8 (1 << 8)
102#define AT91_MATRIX_RCB9 (1 << 9)
103#define AT91_MATRIX_RCB10 (1 << 10)
104#define AT91_MATRIX_RCB11 (1 << 11)
105
106#define AT91_MPBS0_SFR (AT91_MATRIX + 0x114) /* MPBlock Slave 0 Special Function Register */
107#define AT91_MPBS1_SFR (AT91_MATRIX + 0x11C) /* MPBlock Slave 1 Special Function Register */
108
109#define AT91_MATRIX_UDPHS (AT91_MATRIX + 0x118) /* USBHS Special Function Register [AT91CAP9 only] */
110#define AT91_MATRIX_SELECT_UDPHS (0 << 31) /* select High Speed UDP */
111#define AT91_MATRIX_SELECT_UDP (1 << 31) /* select standard UDP */
112#define AT91_MATRIX_UDPHS_BYPASS_LOCK (1 << 30) /* bypass lock bit */
113
114#define AT91_MATRIX_EBICSA (AT91_MATRIX + 0x120) /* EBI Chip Select Assignment Register */
115#define AT91_MATRIX_EBI_CS1A (1 << 1) /* Chip Select 1 Assignment */
116#define AT91_MATRIX_EBI_CS1A_SMC (0 << 1)
117#define AT91_MATRIX_EBI_CS1A_BCRAMC (1 << 1)
118#define AT91_MATRIX_EBI_CS3A (1 << 3) /* Chip Select 3 Assignment */
119#define AT91_MATRIX_EBI_CS3A_SMC (0 << 3)
120#define AT91_MATRIX_EBI_CS3A_SMC_SMARTMEDIA (1 << 3)
121#define AT91_MATRIX_EBI_CS4A (1 << 4) /* Chip Select 4 Assignment */
122#define AT91_MATRIX_EBI_CS4A_SMC (0 << 4)
123#define AT91_MATRIX_EBI_CS4A_SMC_CF1 (1 << 4)
124#define AT91_MATRIX_EBI_CS5A (1 << 5) /* Chip Select 5 Assignment */
125#define AT91_MATRIX_EBI_CS5A_SMC (0 << 5)
126#define AT91_MATRIX_EBI_CS5A_SMC_CF2 (1 << 5)
127#define AT91_MATRIX_EBI_DBPUC (1 << 8) /* Data Bus Pull-up Configuration */
128#define AT91_MATRIX_EBI_DQSPDC (1 << 9) /* Data Qualifier Strobe Pull-Down Configuration */
129#define AT91_MATRIX_EBI_VDDIOMSEL (1 << 16) /* Memory voltage selection */
130#define AT91_MATRIX_EBI_VDDIOMSEL_1_8V (0 << 16)
131#define AT91_MATRIX_EBI_VDDIOMSEL_3_3V (1 << 16)
132
133#define AT91_MPBS2_SFR (AT91_MATRIX + 0x12C) /* MPBlock Slave 2 Special Function Register */
134#define AT91_MPBS3_SFR (AT91_MATRIX + 0x130) /* MPBlock Slave 3 Special Function Register */
135#define AT91_APB_SFR (AT91_MATRIX + 0x134) /* APB Bridge Special Function Register */
136
137#endif
diff --git a/arch/arm/mach-at91/include/mach/at91sam9_ddrsdr.h b/arch/arm/mach-at91/include/mach/at91sam9_ddrsdr.h
index e2f8da8ce5bc..5d4a9f846584 100644
--- a/arch/arm/mach-at91/include/mach/at91sam9_ddrsdr.h
+++ b/arch/arm/mach-at91/include/mach/at91sam9_ddrsdr.h
@@ -59,7 +59,6 @@
59#define AT91_DDRSDRC_TRP (0xf << 16) /* Row precharge delay */ 59#define AT91_DDRSDRC_TRP (0xf << 16) /* Row precharge delay */
60#define AT91_DDRSDRC_TRRD (0xf << 20) /* Active BankA to BankB */ 60#define AT91_DDRSDRC_TRRD (0xf << 20) /* Active BankA to BankB */
61#define AT91_DDRSDRC_TWTR (0x7 << 24) /* Internal Write to Read delay */ 61#define AT91_DDRSDRC_TWTR (0x7 << 24) /* Internal Write to Read delay */
62#define AT91CAP9_DDRSDRC_TWTR (1 << 24) /* Internal Write to Read delay */
63#define AT91_DDRSDRC_RED_WRRD (0x1 << 27) /* Reduce Write to Read Delay [SAM9 Only] */ 62#define AT91_DDRSDRC_RED_WRRD (0x1 << 27) /* Reduce Write to Read Delay [SAM9 Only] */
64#define AT91_DDRSDRC_TMRD (0xf << 28) /* Load mode to active/refresh delay */ 63#define AT91_DDRSDRC_TMRD (0xf << 28) /* Load mode to active/refresh delay */
65 64
@@ -76,7 +75,6 @@
76#define AT91_DDRSDRC_TRTP (0x7 << 12) /* Read to Precharge delay */ 75#define AT91_DDRSDRC_TRTP (0x7 << 12) /* Read to Precharge delay */
77 76
78#define AT91_DDRSDRC_LPR 0x1C /* Low Power Register */ 77#define AT91_DDRSDRC_LPR 0x1C /* Low Power Register */
79#define AT91CAP9_DDRSDRC_LPR 0x18 /* Low Power Register */
80#define AT91_DDRSDRC_LPCB (3 << 0) /* Low-power Configurations */ 78#define AT91_DDRSDRC_LPCB (3 << 0) /* Low-power Configurations */
81#define AT91_DDRSDRC_LPCB_DISABLE 0 79#define AT91_DDRSDRC_LPCB_DISABLE 0
82#define AT91_DDRSDRC_LPCB_SELF_REFRESH 1 80#define AT91_DDRSDRC_LPCB_SELF_REFRESH 1
@@ -94,11 +92,9 @@
94#define AT91_DDRSDRC_UPD_MR (3 << 20) /* Update load mode register and extended mode register */ 92#define AT91_DDRSDRC_UPD_MR (3 << 20) /* Update load mode register and extended mode register */
95 93
96#define AT91_DDRSDRC_MDR 0x20 /* Memory Device Register */ 94#define AT91_DDRSDRC_MDR 0x20 /* Memory Device Register */
97#define AT91CAP9_DDRSDRC_MDR 0x1C /* Memory Device Register */
98#define AT91_DDRSDRC_MD (3 << 0) /* Memory Device Type */ 95#define AT91_DDRSDRC_MD (3 << 0) /* Memory Device Type */
99#define AT91_DDRSDRC_MD_SDR 0 96#define AT91_DDRSDRC_MD_SDR 0
100#define AT91_DDRSDRC_MD_LOW_POWER_SDR 1 97#define AT91_DDRSDRC_MD_LOW_POWER_SDR 1
101#define AT91CAP9_DDRSDRC_MD_DDR 2
102#define AT91_DDRSDRC_MD_LOW_POWER_DDR 3 98#define AT91_DDRSDRC_MD_LOW_POWER_DDR 3
103#define AT91_DDRSDRC_MD_DDR2 6 /* [SAM9 Only] */ 99#define AT91_DDRSDRC_MD_DDR2 6 /* [SAM9 Only] */
104#define AT91_DDRSDRC_DBW (1 << 4) /* Data Bus Width */ 100#define AT91_DDRSDRC_DBW (1 << 4) /* Data Bus Width */
@@ -106,16 +102,10 @@
106#define AT91_DDRSDRC_DBW_16BITS (1 << 4) 102#define AT91_DDRSDRC_DBW_16BITS (1 << 4)
107 103
108#define AT91_DDRSDRC_DLL 0x24 /* DLL Information Register */ 104#define AT91_DDRSDRC_DLL 0x24 /* DLL Information Register */
109#define AT91CAP9_DDRSDRC_DLL 0x20 /* DLL Information Register */
110#define AT91_DDRSDRC_MDINC (1 << 0) /* Master Delay increment */ 105#define AT91_DDRSDRC_MDINC (1 << 0) /* Master Delay increment */
111#define AT91_DDRSDRC_MDDEC (1 << 1) /* Master Delay decrement */ 106#define AT91_DDRSDRC_MDDEC (1 << 1) /* Master Delay decrement */
112#define AT91_DDRSDRC_MDOVF (1 << 2) /* Master Delay Overflow */ 107#define AT91_DDRSDRC_MDOVF (1 << 2) /* Master Delay Overflow */
113#define AT91CAP9_DDRSDRC_SDCOVF (1 << 3) /* Slave Delay Correction Overflow */
114#define AT91CAP9_DDRSDRC_SDCUDF (1 << 4) /* Slave Delay Correction Underflow */
115#define AT91CAP9_DDRSDRC_SDERF (1 << 5) /* Slave Delay Correction error */
116#define AT91_DDRSDRC_MDVAL (0xff << 8) /* Master Delay value */ 108#define AT91_DDRSDRC_MDVAL (0xff << 8) /* Master Delay value */
117#define AT91CAP9_DDRSDRC_SDVAL (0xff << 16) /* Slave Delay value */
118#define AT91CAP9_DDRSDRC_SDCVAL (0xff << 24) /* Slave Delay Correction value */
119 109
120#define AT91_DDRSDRC_HS 0x2C /* High Speed Register [SAM9 Only] */ 110#define AT91_DDRSDRC_HS 0x2C /* High Speed Register [SAM9 Only] */
121#define AT91_DDRSDRC_DIS_ATCP_RD (1 << 2) /* Anticip read access is disabled */ 111#define AT91_DDRSDRC_DIS_ATCP_RD (1 << 2) /* Anticip read access is disabled */
diff --git a/arch/arm/mach-at91/include/mach/cpu.h b/arch/arm/mach-at91/include/mach/cpu.h
index f6ce936dba2b..0118c3338552 100644
--- a/arch/arm/mach-at91/include/mach/cpu.h
+++ b/arch/arm/mach-at91/include/mach/cpu.h
@@ -25,7 +25,6 @@
25#define ARCH_ID_AT91SAM9G45MRL 0x819b05a2 /* aka 9G45-ES2 & non ES lots */ 25#define ARCH_ID_AT91SAM9G45MRL 0x819b05a2 /* aka 9G45-ES2 & non ES lots */
26#define ARCH_ID_AT91SAM9G45ES 0x819b05a1 /* 9G45-ES (Engineering Sample) */ 26#define ARCH_ID_AT91SAM9G45ES 0x819b05a1 /* 9G45-ES (Engineering Sample) */
27#define ARCH_ID_AT91SAM9X5 0x819a05a0 27#define ARCH_ID_AT91SAM9X5 0x819a05a0
28#define ARCH_ID_AT91CAP9 0x039A03A0
29 28
30#define ARCH_ID_AT91SAM9XE128 0x329973a0 29#define ARCH_ID_AT91SAM9XE128 0x329973a0
31#define ARCH_ID_AT91SAM9XE256 0x329a93a0 30#define ARCH_ID_AT91SAM9XE256 0x329a93a0
@@ -51,10 +50,6 @@
51#define ARCH_FAMILY_AT91SAM9 0x01900000 50#define ARCH_FAMILY_AT91SAM9 0x01900000
52#define ARCH_FAMILY_AT91SAM9XE 0x02900000 51#define ARCH_FAMILY_AT91SAM9XE 0x02900000
53 52
54/* PMC revision */
55#define ARCH_REVISION_CAP9_B 0x399
56#define ARCH_REVISION_CAP9_C 0x601
57
58/* RM9200 type */ 53/* RM9200 type */
59#define ARCH_REVISON_9200_BGA (0 << 0) 54#define ARCH_REVISON_9200_BGA (0 << 0)
60#define ARCH_REVISON_9200_PQFP (1 << 0) 55#define ARCH_REVISON_9200_PQFP (1 << 0)
@@ -63,9 +58,6 @@ enum at91_soc_type {
63 /* 920T */ 58 /* 920T */
64 AT91_SOC_RM9200, 59 AT91_SOC_RM9200,
65 60
66 /* CAP */
67 AT91_SOC_CAP9,
68
69 /* SAM92xx */ 61 /* SAM92xx */
70 AT91_SOC_SAM9260, AT91_SOC_SAM9261, AT91_SOC_SAM9263, 62 AT91_SOC_SAM9260, AT91_SOC_SAM9261, AT91_SOC_SAM9263,
71 63
@@ -86,9 +78,6 @@ enum at91_soc_subtype {
86 /* RM9200 */ 78 /* RM9200 */
87 AT91_SOC_RM9200_BGA, AT91_SOC_RM9200_PQFP, 79 AT91_SOC_RM9200_BGA, AT91_SOC_RM9200_PQFP,
88 80
89 /* CAP9 */
90 AT91_SOC_CAP9_REV_B, AT91_SOC_CAP9_REV_C,
91
92 /* SAM9260 */ 81 /* SAM9260 */
93 AT91_SOC_SAM9XE, 82 AT91_SOC_SAM9XE,
94 83
@@ -195,16 +184,6 @@ static inline int at91_soc_is_detected(void)
195#define cpu_is_at91sam9x25() (0) 184#define cpu_is_at91sam9x25() (0)
196#endif 185#endif
197 186
198#ifdef CONFIG_ARCH_AT91CAP9
199#define cpu_is_at91cap9() (at91_soc_initdata.type == AT91_SOC_CAP9)
200#define cpu_is_at91cap9_revB() (at91_soc_initdata.subtype == AT91_SOC_CAP9_REV_B)
201#define cpu_is_at91cap9_revC() (at91_soc_initdata.subtype == AT91_SOC_CAP9_REV_C)
202#else
203#define cpu_is_at91cap9() (0)
204#define cpu_is_at91cap9_revB() (0)
205#define cpu_is_at91cap9_revC() (0)
206#endif
207
208/* 187/*
209 * Since this is ARM, we will never run on any AVR32 CPU. But these 188 * Since this is ARM, we will never run on any AVR32 CPU. But these
210 * definitions may reduce clutter in common drivers. 189 * definitions may reduce clutter in common drivers.
diff --git a/arch/arm/mach-at91/include/mach/hardware.h b/arch/arm/mach-at91/include/mach/hardware.h
index 2d0e4e998566..c213f28628c0 100644
--- a/arch/arm/mach-at91/include/mach/hardware.h
+++ b/arch/arm/mach-at91/include/mach/hardware.h
@@ -19,7 +19,7 @@
19/* DBGU base */ 19/* DBGU base */
20/* rm9200, 9260/9g20, 9261/9g10, 9rl */ 20/* rm9200, 9260/9g20, 9261/9g10, 9rl */
21#define AT91_BASE_DBGU0 0xfffff200 21#define AT91_BASE_DBGU0 0xfffff200
22/* 9263, 9g45, cap9 */ 22/* 9263, 9g45 */
23#define AT91_BASE_DBGU1 0xffffee00 23#define AT91_BASE_DBGU1 0xffffee00
24 24
25#if defined(CONFIG_ARCH_AT91RM9200) 25#if defined(CONFIG_ARCH_AT91RM9200)
@@ -34,8 +34,6 @@
34#include <mach/at91sam9rl.h> 34#include <mach/at91sam9rl.h>
35#elif defined(CONFIG_ARCH_AT91SAM9G45) 35#elif defined(CONFIG_ARCH_AT91SAM9G45)
36#include <mach/at91sam9g45.h> 36#include <mach/at91sam9g45.h>
37#elif defined(CONFIG_ARCH_AT91CAP9)
38#include <mach/at91cap9.h>
39#elif defined(CONFIG_ARCH_AT91X40) 37#elif defined(CONFIG_ARCH_AT91X40)
40#include <mach/at91x40.h> 38#include <mach/at91x40.h>
41#else 39#else
diff --git a/arch/arm/mach-at91/pm.c b/arch/arm/mach-at91/pm.c
index 1606379ac284..87be5aa18753 100644
--- a/arch/arm/mach-at91/pm.c
+++ b/arch/arm/mach-at91/pm.c
@@ -150,11 +150,6 @@ static int at91_pm_verify_clocks(void)
150 pr_err("AT91: PM - Suspend-to-RAM with USB still active\n"); 150 pr_err("AT91: PM - Suspend-to-RAM with USB still active\n");
151 return 0; 151 return 0;
152 } 152 }
153 } else if (cpu_is_at91cap9()) {
154 if ((scsr & AT91CAP9_PMC_UHP) != 0) {
155 pr_err("AT91: PM - Suspend-to-RAM with USB still active\n");
156 return 0;
157 }
158 } 153 }
159 154
160#ifdef CONFIG_AT91_PROGRAMMABLE_CLOCKS 155#ifdef CONFIG_AT91_PROGRAMMABLE_CLOCKS
diff --git a/arch/arm/mach-at91/pm.h b/arch/arm/mach-at91/pm.h
index 7eb40d24242f..218d816427c0 100644
--- a/arch/arm/mach-at91/pm.h
+++ b/arch/arm/mach-at91/pm.h
@@ -24,24 +24,6 @@ static inline u32 sdram_selfrefresh_enable(void)
24#define wait_for_interrupt_enable() asm volatile ("mcr p15, 0, %0, c7, c0, 4" \ 24#define wait_for_interrupt_enable() asm volatile ("mcr p15, 0, %0, c7, c0, 4" \
25 : : "r" (0)) 25 : : "r" (0))
26 26
27#elif defined(CONFIG_ARCH_AT91CAP9)
28#include <mach/at91sam9_ddrsdr.h>
29
30
31static inline u32 sdram_selfrefresh_enable(void)
32{
33 u32 saved_lpr, lpr;
34
35 saved_lpr = at91_ramc_read(0, AT91CAP9_DDRSDRC_LPR);
36
37 lpr = saved_lpr & ~AT91_DDRSDRC_LPCB;
38 at91_ramc_write(0, AT91CAP9_DDRSDRC_LPR, lpr | AT91_DDRSDRC_LPCB_SELF_REFRESH);
39 return saved_lpr;
40}
41
42#define sdram_selfrefresh_disable(saved_lpr) at91_ramc_write(0, AT91CAP9_DDRSDRC_LPR, saved_lpr)
43#define wait_for_interrupt_enable() cpu_do_idle()
44
45#elif defined(CONFIG_ARCH_AT91SAM9G45) 27#elif defined(CONFIG_ARCH_AT91SAM9G45)
46#include <mach/at91sam9_ddrsdr.h> 28#include <mach/at91sam9_ddrsdr.h>
47 29
diff --git a/arch/arm/mach-at91/pm_slowclock.S b/arch/arm/mach-at91/pm_slowclock.S
index 92dfb8461392..f8539a8bcd6c 100644
--- a/arch/arm/mach-at91/pm_slowclock.S
+++ b/arch/arm/mach-at91/pm_slowclock.S
@@ -18,8 +18,7 @@
18 18
19#if defined(CONFIG_ARCH_AT91RM9200) 19#if defined(CONFIG_ARCH_AT91RM9200)
20#include <mach/at91rm9200_mc.h> 20#include <mach/at91rm9200_mc.h>
21#elif defined(CONFIG_ARCH_AT91CAP9) \ 21#elif defined(CONFIG_ARCH_AT91SAM9G45)
22 || defined(CONFIG_ARCH_AT91SAM9G45)
23#include <mach/at91sam9_ddrsdr.h> 22#include <mach/at91sam9_ddrsdr.h>
24#else 23#else
25#include <mach/at91sam9_sdramc.h> 24#include <mach/at91sam9_sdramc.h>
@@ -130,8 +129,7 @@ ENTRY(at91_slow_clock)
130 /* Put SDRAM in self-refresh mode */ 129 /* Put SDRAM in self-refresh mode */
131 mov r3, #1 130 mov r3, #1
132 str r3, [r2, #AT91_SDRAMC_SRR] 131 str r3, [r2, #AT91_SDRAMC_SRR]
133#elif defined(CONFIG_ARCH_AT91CAP9) \ 132#elif defined(CONFIG_ARCH_AT91SAM9G45)
134 || defined(CONFIG_ARCH_AT91SAM9G45)
135 133
136 /* prepare for DDRAM self-refresh mode */ 134 /* prepare for DDRAM self-refresh mode */
137 ldr r3, [r2, #AT91_DDRSDRC_LPR] 135 ldr r3, [r2, #AT91_DDRSDRC_LPR]
@@ -263,8 +261,7 @@ ENTRY(at91_slow_clock)
263 261
264#ifdef CONFIG_ARCH_AT91RM9200 262#ifdef CONFIG_ARCH_AT91RM9200
265 /* Do nothing - self-refresh is automatically disabled. */ 263 /* Do nothing - self-refresh is automatically disabled. */
266#elif defined(CONFIG_ARCH_AT91CAP9) \ 264#elif defined(CONFIG_ARCH_AT91SAM9G45)
267 || defined(CONFIG_ARCH_AT91SAM9G45)
268 /* Restore LPR on AT91 with DDRAM */ 265 /* Restore LPR on AT91 with DDRAM */
269 ldr r3, .saved_sam9_lpr 266 ldr r3, .saved_sam9_lpr
270 str r3, [r2, #AT91_DDRSDRC_LPR] 267 str r3, [r2, #AT91_DDRSDRC_LPR]
@@ -305,8 +302,7 @@ ENTRY(at91_slow_clock)
305#ifdef CONFIG_ARCH_AT91RM9200 302#ifdef CONFIG_ARCH_AT91RM9200
306.at91_va_base_sdramc: 303.at91_va_base_sdramc:
307 .word AT91_VA_BASE_SYS 304 .word AT91_VA_BASE_SYS
308#elif defined(CONFIG_ARCH_AT91CAP9) \ 305#elif defined(CONFIG_ARCH_AT91SAM9G45)
309 || defined(CONFIG_ARCH_AT91SAM9G45)
310.at91_va_base_sdramc: 306.at91_va_base_sdramc:
311 .word AT91_VA_BASE_SYS + AT91_DDRSDRC0 307 .word AT91_VA_BASE_SYS + AT91_DDRSDRC0
312#else 308#else
diff --git a/arch/arm/mach-at91/setup.c b/arch/arm/mach-at91/setup.c
index 69d3fc4c46f3..620c67e8f814 100644
--- a/arch/arm/mach-at91/setup.c
+++ b/arch/arm/mach-at91/setup.c
@@ -86,20 +86,6 @@ static void __init soc_detect(u32 dbgu_base)
86 socid = cidr & ~AT91_CIDR_VERSION; 86 socid = cidr & ~AT91_CIDR_VERSION;
87 87
88 switch (socid) { 88 switch (socid) {
89 case ARCH_ID_AT91CAP9: {
90#ifdef CONFIG_AT91_PMC_UNIT
91 u32 pmc_ver = at91_sys_read(AT91_PMC_VER);
92
93 if (pmc_ver == ARCH_REVISION_CAP9_B)
94 at91_soc_initdata.subtype = AT91_SOC_CAP9_REV_B;
95 else if (pmc_ver == ARCH_REVISION_CAP9_C)
96 at91_soc_initdata.subtype = AT91_SOC_CAP9_REV_C;
97#endif
98 at91_soc_initdata.type = AT91_SOC_CAP9;
99 at91_boot_soc = at91cap9_soc;
100 break;
101 }
102
103 case ARCH_ID_AT91RM9200: 89 case ARCH_ID_AT91RM9200:
104 at91_soc_initdata.type = AT91_SOC_RM9200; 90 at91_soc_initdata.type = AT91_SOC_RM9200;
105 at91_boot_soc = at91rm9200_soc; 91 at91_boot_soc = at91rm9200_soc;
@@ -200,7 +186,6 @@ static void __init soc_detect(u32 dbgu_base)
200 186
201static const char *soc_name[] = { 187static const char *soc_name[] = {
202 [AT91_SOC_RM9200] = "at91rm9200", 188 [AT91_SOC_RM9200] = "at91rm9200",
203 [AT91_SOC_CAP9] = "at91cap9",
204 [AT91_SOC_SAM9260] = "at91sam9260", 189 [AT91_SOC_SAM9260] = "at91sam9260",
205 [AT91_SOC_SAM9261] = "at91sam9261", 190 [AT91_SOC_SAM9261] = "at91sam9261",
206 [AT91_SOC_SAM9263] = "at91sam9263", 191 [AT91_SOC_SAM9263] = "at91sam9263",
@@ -221,8 +206,6 @@ EXPORT_SYMBOL(at91_get_soc_type);
221static const char *soc_subtype_name[] = { 206static const char *soc_subtype_name[] = {
222 [AT91_SOC_RM9200_BGA] = "at91rm9200 BGA", 207 [AT91_SOC_RM9200_BGA] = "at91rm9200 BGA",
223 [AT91_SOC_RM9200_PQFP] = "at91rm9200 PQFP", 208 [AT91_SOC_RM9200_PQFP] = "at91rm9200 PQFP",
224 [AT91_SOC_CAP9_REV_B] = "at91cap9 revB",
225 [AT91_SOC_CAP9_REV_C] = "at91cap9 revC",
226 [AT91_SOC_SAM9XE] = "at91sam9xe", 209 [AT91_SOC_SAM9XE] = "at91sam9xe",
227 [AT91_SOC_SAM9G45ES] = "at91sam9g45es", 210 [AT91_SOC_SAM9G45ES] = "at91sam9g45es",
228 [AT91_SOC_SAM9M10] = "at91sam9m10", 211 [AT91_SOC_SAM9M10] = "at91sam9m10",
diff --git a/arch/arm/mach-at91/soc.h b/arch/arm/mach-at91/soc.h
index 4588ae6f7acd..5db4aa45404a 100644
--- a/arch/arm/mach-at91/soc.h
+++ b/arch/arm/mach-at91/soc.h
@@ -13,7 +13,6 @@ struct at91_init_soc {
13}; 13};
14 14
15extern struct at91_init_soc at91_boot_soc; 15extern struct at91_init_soc at91_boot_soc;
16extern struct at91_init_soc at91cap9_soc;
17extern struct at91_init_soc at91rm9200_soc; 16extern struct at91_init_soc at91rm9200_soc;
18extern struct at91_init_soc at91sam9260_soc; 17extern struct at91_init_soc at91sam9260_soc;
19extern struct at91_init_soc at91sam9261_soc; 18extern struct at91_init_soc at91sam9261_soc;
@@ -27,10 +26,6 @@ static inline int at91_soc_is_enabled(void)
27 return at91_boot_soc.init != NULL; 26 return at91_boot_soc.init != NULL;
28} 27}
29 28
30#if !defined(CONFIG_ARCH_AT91CAP9)
31#define at91cap9_soc at91_boot_soc
32#endif
33
34#if !defined(CONFIG_ARCH_AT91RM9200) 29#if !defined(CONFIG_ARCH_AT91RM9200)
35#define at91rm9200_soc at91_boot_soc 30#define at91rm9200_soc at91_boot_soc
36#endif 31#endif
generated by cgit v1.2.2 (git 2.25.0) at 2024-12-25 12:14:13 -0500