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authorTony Lindgren <tony@atomide.com>2006-04-02 12:46:30 -0400
committerRussell King <rmk+kernel@arm.linux.org.uk>2006-04-02 12:46:30 -0400
commit9b6553cd01ce3ea7a6a532f7b7e62e3535d6b102 (patch)
tree8b8bf4682ecf602fc35cd98e4ea2e888519b20cb /arch
parent120db2cba8e40c562e5a4aea44ede2f360a5de75 (diff)
[ARM] 3433/1: ARM: OMAP: 8/8 Update board files
Patch from Tony Lindgren This patch syncs OMAP board support with linux-omap tree. The highlights of the patch are: - Add support for Nokia 770 by Juha Yrjola - Add support for Samsung Apollon by Kyungmin Park - Add support for Amstrad E3 videophone by Jonathan McDowell - Remove board-netstar.c board support as requested by Ladislav Michl - Do platform_device registration in board files by Komal Shah et al. Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch')
-rw-r--r--arch/arm/mach-omap1/Kconfig20
-rw-r--r--arch/arm/mach-omap1/board-ams-delta.c116
-rw-r--r--arch/arm/mach-omap1/board-generic.c2
-rw-r--r--arch/arm/mach-omap1/board-h2.c200
-rw-r--r--arch/arm/mach-omap1/board-h3.c277
-rw-r--r--arch/arm/mach-omap1/board-innovator.c56
-rw-r--r--arch/arm/mach-omap1/board-netstar.c160
-rw-r--r--arch/arm/mach-omap1/board-nokia770.c268
-rw-r--r--arch/arm/mach-omap1/board-osk.c95
-rw-r--r--arch/arm/mach-omap1/board-palmte.c12
-rw-r--r--arch/arm/mach-omap1/board-perseus2.c123
-rw-r--r--arch/arm/mach-omap1/board-voiceblue.c8
-rw-r--r--arch/arm/mach-omap1/devices.c40
-rw-r--r--arch/arm/mach-omap2/Kconfig3
-rw-r--r--arch/arm/mach-omap2/board-apollon.c285
-rw-r--r--arch/arm/mach-omap2/board-h4.c174
-rw-r--r--arch/arm/mach-omap2/devices.c42
-rw-r--r--arch/arm/plat-omap/devices.c143
18 files changed, 1772 insertions, 252 deletions
diff --git a/arch/arm/mach-omap1/Kconfig b/arch/arm/mach-omap1/Kconfig
index 86a0f0d14345..f8d716ccc1df 100644
--- a/arch/arm/mach-omap1/Kconfig
+++ b/arch/arm/mach-omap1/Kconfig
@@ -69,12 +69,6 @@ config MACH_VOICEBLUE
69 Support for Voiceblue GSM/VoIP gateway. Say Y here if you have 69 Support for Voiceblue GSM/VoIP gateway. Say Y here if you have
70 such a board. 70 such a board.
71 71
72config MACH_NETSTAR
73 bool "NetStar"
74 depends on ARCH_OMAP1 && ARCH_OMAP15XX
75 help
76 Support for NetStar PBX. Say Y here if you have such a board.
77
78config MACH_OMAP_PALMTE 72config MACH_OMAP_PALMTE
79 bool "Palm Tungsten E" 73 bool "Palm Tungsten E"
80 depends on ARCH_OMAP1 && ARCH_OMAP15XX 74 depends on ARCH_OMAP1 && ARCH_OMAP15XX
@@ -85,6 +79,20 @@ config MACH_OMAP_PALMTE
85 informations. 79 informations.
86 Say Y here if you have such a PDA, say NO otherwise. 80 Say Y here if you have such a PDA, say NO otherwise.
87 81
82config MACH_NOKIA770
83 bool "Nokia 770"
84 depends on ARCH_OMAP1 && ARCH_OMAP16XX
85 help
86 Support for the Nokia 770 Internet Tablet. Say Y here if you
87 have such a device.
88
89config MACH_AMS_DELTA
90 bool "Amstrad E3 (Delta)"
91 depends on ARCH_OMAP1 && ARCH_OMAP15XX
92 help
93 Support for the Amstrad E3 (codename Delta) videophone. Say Y here
94 if you have such a device.
95
88config MACH_OMAP_GENERIC 96config MACH_OMAP_GENERIC
89 bool "Generic OMAP board" 97 bool "Generic OMAP board"
90 depends on ARCH_OMAP1 && (ARCH_OMAP15XX || ARCH_OMAP16XX) 98 depends on ARCH_OMAP1 && (ARCH_OMAP15XX || ARCH_OMAP16XX)
diff --git a/arch/arm/mach-omap1/board-ams-delta.c b/arch/arm/mach-omap1/board-ams-delta.c
new file mode 100644
index 000000000000..6178f046f128
--- /dev/null
+++ b/arch/arm/mach-omap1/board-ams-delta.c
@@ -0,0 +1,116 @@
1/*
2 * linux/arch/arm/mach-omap1/board-ams-delta.c
3 *
4 * Modified from board-generic.c
5 *
6 * Board specific inits for the Amstrad E3 (codename Delta) videophone
7 *
8 * Copyright (C) 2006 Jonathan McDowell <noodles@earth.li>
9 *
10 * This program is free software; you can redistribute it and/or modify
11 * it under the terms of the GNU General Public License version 2 as
12 * published by the Free Software Foundation.
13 */
14
15#include <linux/kernel.h>
16#include <linux/init.h>
17#include <linux/platform_device.h>
18
19#include <asm/hardware.h>
20#include <asm/mach-types.h>
21#include <asm/mach/arch.h>
22#include <asm/mach/map.h>
23
24#include <asm/arch/board-ams-delta.h>
25#include <asm/arch/gpio.h>
26#include <asm/arch/mux.h>
27#include <asm/arch/usb.h>
28#include <asm/arch/board.h>
29#include <asm/arch/common.h>
30
31static u8 ams_delta_latch1_reg;
32static u16 ams_delta_latch2_reg;
33
34void ams_delta_latch1_write(u8 mask, u8 value)
35{
36 ams_delta_latch1_reg &= ~mask;
37 ams_delta_latch1_reg |= value;
38 *(volatile __u8 *) AMS_DELTA_LATCH1_VIRT = ams_delta_latch1_reg;
39}
40
41void ams_delta_latch2_write(u16 mask, u16 value)
42{
43 ams_delta_latch2_reg &= ~mask;
44 ams_delta_latch2_reg |= value;
45 *(volatile __u16 *) AMS_DELTA_LATCH2_VIRT = ams_delta_latch2_reg;
46}
47
48static void __init ams_delta_init_irq(void)
49{
50 omap1_init_common_hw();
51 omap_init_irq();
52 omap_gpio_init();
53}
54
55static struct map_desc ams_delta_io_desc[] __initdata = {
56 // AMS_DELTA_LATCH1
57 {
58 .virtual = AMS_DELTA_LATCH1_VIRT,
59 .pfn = __phys_to_pfn(AMS_DELTA_LATCH1_PHYS),
60 .length = 0x01000000,
61 .type = MT_DEVICE
62 },
63 // AMS_DELTA_LATCH2
64 {
65 .virtual = AMS_DELTA_LATCH2_VIRT,
66 .pfn = __phys_to_pfn(AMS_DELTA_LATCH2_PHYS),
67 .length = 0x01000000,
68 .type = MT_DEVICE
69 },
70 // AMS_DELTA_MODEM
71 {
72 .virtual = AMS_DELTA_MODEM_VIRT,
73 .pfn = __phys_to_pfn(AMS_DELTA_MODEM_PHYS),
74 .length = 0x01000000,
75 .type = MT_DEVICE
76 }
77};
78
79static struct omap_uart_config ams_delta_uart_config __initdata = {
80 .enabled_uarts = 1,
81};
82
83static struct omap_board_config_kernel ams_delta_config[] = {
84 { OMAP_TAG_UART, &ams_delta_uart_config },
85};
86
87static void __init ams_delta_init(void)
88{
89 iotable_init(ams_delta_io_desc, ARRAY_SIZE(ams_delta_io_desc));
90
91 omap_board_config = ams_delta_config;
92 omap_board_config_size = ARRAY_SIZE(ams_delta_config);
93 omap_serial_init();
94
95 /* Clear latch2 (NAND, LCD, modem enable) */
96 ams_delta_latch2_write(~0, 0);
97}
98
99static void __init ams_delta_map_io(void)
100{
101 omap1_map_common_io();
102}
103
104MACHINE_START(AMS_DELTA, "Amstrad E3 (Delta)")
105 /* Maintainer: Jonathan McDowell <noodles@earth.li> */
106 .phys_io = 0xfff00000,
107 .io_pg_offst = ((0xfef00000) >> 18) & 0xfffc,
108 .boot_params = 0x10000100,
109 .map_io = ams_delta_map_io,
110 .init_irq = ams_delta_init_irq,
111 .init_machine = ams_delta_init,
112 .timer = &omap_timer,
113MACHINE_END
114
115EXPORT_SYMBOL(ams_delta_latch1_write);
116EXPORT_SYMBOL(ams_delta_latch2_write);
diff --git a/arch/arm/mach-omap1/board-generic.c b/arch/arm/mach-omap1/board-generic.c
index a177e78b2b87..33d01adab1ed 100644
--- a/arch/arm/mach-omap1/board-generic.c
+++ b/arch/arm/mach-omap1/board-generic.c
@@ -88,7 +88,7 @@ static struct omap_board_config_kernel generic_config[] = {
88static void __init omap_generic_init(void) 88static void __init omap_generic_init(void)
89{ 89{
90#ifdef CONFIG_ARCH_OMAP15XX 90#ifdef CONFIG_ARCH_OMAP15XX
91 if (cpu_is_omap1510()) { 91 if (cpu_is_omap15xx()) {
92 generic_config[0].data = &generic1510_usb_config; 92 generic_config[0].data = &generic1510_usb_config;
93 } 93 }
94#endif 94#endif
diff --git a/arch/arm/mach-omap1/board-h2.c b/arch/arm/mach-omap1/board-h2.c
index 89f0cc74a519..cd3a06dfc0a8 100644
--- a/arch/arm/mach-omap1/board-h2.c
+++ b/arch/arm/mach-omap1/board-h2.c
@@ -24,7 +24,9 @@
24#include <linux/platform_device.h> 24#include <linux/platform_device.h>
25#include <linux/delay.h> 25#include <linux/delay.h>
26#include <linux/mtd/mtd.h> 26#include <linux/mtd/mtd.h>
27#include <linux/mtd/nand.h>
27#include <linux/mtd/partitions.h> 28#include <linux/mtd/partitions.h>
29#include <linux/input.h>
28 30
29#include <asm/hardware.h> 31#include <asm/hardware.h>
30#include <asm/mach-types.h> 32#include <asm/mach-types.h>
@@ -35,12 +37,55 @@
35#include <asm/arch/gpio.h> 37#include <asm/arch/gpio.h>
36#include <asm/arch/mux.h> 38#include <asm/arch/mux.h>
37#include <asm/arch/tc.h> 39#include <asm/arch/tc.h>
40#include <asm/arch/irda.h>
38#include <asm/arch/usb.h> 41#include <asm/arch/usb.h>
42#include <asm/arch/keypad.h>
39#include <asm/arch/common.h> 43#include <asm/arch/common.h>
44#include <asm/arch/mcbsp.h>
45#include <asm/arch/omap-alsa.h>
40 46
41extern int omap_gpio_init(void); 47extern int omap_gpio_init(void);
42 48
43static struct mtd_partition h2_partitions[] = { 49static int h2_keymap[] = {
50 KEY(0, 0, KEY_LEFT),
51 KEY(0, 1, KEY_RIGHT),
52 KEY(0, 2, KEY_3),
53 KEY(0, 3, KEY_F10),
54 KEY(0, 4, KEY_F5),
55 KEY(0, 5, KEY_9),
56 KEY(1, 0, KEY_DOWN),
57 KEY(1, 1, KEY_UP),
58 KEY(1, 2, KEY_2),
59 KEY(1, 3, KEY_F9),
60 KEY(1, 4, KEY_F7),
61 KEY(1, 5, KEY_0),
62 KEY(2, 0, KEY_ENTER),
63 KEY(2, 1, KEY_6),
64 KEY(2, 2, KEY_1),
65 KEY(2, 3, KEY_F2),
66 KEY(2, 4, KEY_F6),
67 KEY(2, 5, KEY_HOME),
68 KEY(3, 0, KEY_8),
69 KEY(3, 1, KEY_5),
70 KEY(3, 2, KEY_F12),
71 KEY(3, 3, KEY_F3),
72 KEY(3, 4, KEY_F8),
73 KEY(3, 5, KEY_END),
74 KEY(4, 0, KEY_7),
75 KEY(4, 1, KEY_4),
76 KEY(4, 2, KEY_F11),
77 KEY(4, 3, KEY_F1),
78 KEY(4, 4, KEY_F4),
79 KEY(4, 5, KEY_ESC),
80 KEY(5, 0, KEY_F13),
81 KEY(5, 1, KEY_F14),
82 KEY(5, 2, KEY_F15),
83 KEY(5, 3, KEY_F16),
84 KEY(5, 4, KEY_SLEEP),
85 0
86};
87
88static struct mtd_partition h2_nor_partitions[] = {
44 /* bootloader (U-Boot, etc) in first sector */ 89 /* bootloader (U-Boot, etc) in first sector */
45 { 90 {
46 .name = "bootloader", 91 .name = "bootloader",
@@ -71,26 +116,26 @@ static struct mtd_partition h2_partitions[] = {
71 } 116 }
72}; 117};
73 118
74static struct flash_platform_data h2_flash_data = { 119static struct flash_platform_data h2_nor_data = {
75 .map_name = "cfi_probe", 120 .map_name = "cfi_probe",
76 .width = 2, 121 .width = 2,
77 .parts = h2_partitions, 122 .parts = h2_nor_partitions,
78 .nr_parts = ARRAY_SIZE(h2_partitions), 123 .nr_parts = ARRAY_SIZE(h2_nor_partitions),
79}; 124};
80 125
81static struct resource h2_flash_resource = { 126static struct resource h2_nor_resource = {
82 /* This is on CS3, wherever it's mapped */ 127 /* This is on CS3, wherever it's mapped */
83 .flags = IORESOURCE_MEM, 128 .flags = IORESOURCE_MEM,
84}; 129};
85 130
86static struct platform_device h2_flash_device = { 131static struct platform_device h2_nor_device = {
87 .name = "omapflash", 132 .name = "omapflash",
88 .id = 0, 133 .id = 0,
89 .dev = { 134 .dev = {
90 .platform_data = &h2_flash_data, 135 .platform_data = &h2_nor_data,
91 }, 136 },
92 .num_resources = 1, 137 .num_resources = 1,
93 .resource = &h2_flash_resource, 138 .resource = &h2_nor_resource,
94}; 139};
95 140
96static struct resource h2_smc91x_resources[] = { 141static struct resource h2_smc91x_resources[] = {
@@ -113,9 +158,119 @@ static struct platform_device h2_smc91x_device = {
113 .resource = h2_smc91x_resources, 158 .resource = h2_smc91x_resources,
114}; 159};
115 160
161static struct resource h2_kp_resources[] = {
162 [0] = {
163 .start = INT_KEYBOARD,
164 .end = INT_KEYBOARD,
165 .flags = IORESOURCE_IRQ,
166 },
167};
168
169static struct omap_kp_platform_data h2_kp_data = {
170 .rows = 8,
171 .cols = 8,
172 .keymap = h2_keymap,
173 .rep = 1,
174};
175
176static struct platform_device h2_kp_device = {
177 .name = "omap-keypad",
178 .id = -1,
179 .dev = {
180 .platform_data = &h2_kp_data,
181 },
182 .num_resources = ARRAY_SIZE(h2_kp_resources),
183 .resource = h2_kp_resources,
184};
185
186#define H2_IRDA_FIRSEL_GPIO_PIN 17
187
188#if defined(CONFIG_OMAP_IR) || defined(CONFIG_OMAP_IR_MODULE)
189static int h2_transceiver_mode(struct device *dev, int state)
190{
191 if (state & IR_SIRMODE)
192 omap_set_gpio_dataout(H2_IRDA_FIRSEL_GPIO_PIN, 0);
193 else /* MIR/FIR */
194 omap_set_gpio_dataout(H2_IRDA_FIRSEL_GPIO_PIN, 1);
195
196 return 0;
197}
198#endif
199
200static struct omap_irda_config h2_irda_data = {
201 .transceiver_cap = IR_SIRMODE | IR_MIRMODE | IR_FIRMODE,
202 .rx_channel = OMAP_DMA_UART3_RX,
203 .tx_channel = OMAP_DMA_UART3_TX,
204 .dest_start = UART3_THR,
205 .src_start = UART3_RHR,
206 .tx_trigger = 0,
207 .rx_trigger = 0,
208};
209
210static struct resource h2_irda_resources[] = {
211 [0] = {
212 .start = INT_UART3,
213 .end = INT_UART3,
214 .flags = IORESOURCE_IRQ,
215 },
216};
217static struct platform_device h2_irda_device = {
218 .name = "omapirda",
219 .id = 0,
220 .dev = {
221 .platform_data = &h2_irda_data,
222 },
223 .num_resources = ARRAY_SIZE(h2_irda_resources),
224 .resource = h2_irda_resources,
225};
226
227static struct platform_device h2_lcd_device = {
228 .name = "lcd_h2",
229 .id = -1,
230};
231
232static struct omap_mcbsp_reg_cfg mcbsp_regs = {
233 .spcr2 = FREE | FRST | GRST | XRST | XINTM(3),
234 .spcr1 = RINTM(3) | RRST,
235 .rcr2 = RPHASE | RFRLEN2(OMAP_MCBSP_WORD_8) |
236 RWDLEN2(OMAP_MCBSP_WORD_16) | RDATDLY(1),
237 .rcr1 = RFRLEN1(OMAP_MCBSP_WORD_8) | RWDLEN1(OMAP_MCBSP_WORD_16),
238 .xcr2 = XPHASE | XFRLEN2(OMAP_MCBSP_WORD_8) |
239 XWDLEN2(OMAP_MCBSP_WORD_16) | XDATDLY(1) | XFIG,
240 .xcr1 = XFRLEN1(OMAP_MCBSP_WORD_8) | XWDLEN1(OMAP_MCBSP_WORD_16),
241 .srgr1 = FWID(15),
242 .srgr2 = GSYNC | CLKSP | FSGM | FPER(31),
243
244 .pcr0 = CLKXM | CLKRM | FSXP | FSRP | CLKXP | CLKRP,
245 //.pcr0 = CLKXP | CLKRP, /* mcbsp: slave */
246};
247
248static struct omap_alsa_codec_config alsa_config = {
249 .name = "H2 TSC2101",
250 .mcbsp_regs_alsa = &mcbsp_regs,
251 .codec_configure_dev = NULL, // tsc2101_configure,
252 .codec_set_samplerate = NULL, // tsc2101_set_samplerate,
253 .codec_clock_setup = NULL, // tsc2101_clock_setup,
254 .codec_clock_on = NULL, // tsc2101_clock_on,
255 .codec_clock_off = NULL, // tsc2101_clock_off,
256 .get_default_samplerate = NULL, // tsc2101_get_default_samplerate,
257};
258
259static struct platform_device h2_mcbsp1_device = {
260 .name = "omap_alsa_mcbsp",
261 .id = 1,
262 .dev = {
263 .platform_data = &alsa_config,
264 },
265};
266
116static struct platform_device *h2_devices[] __initdata = { 267static struct platform_device *h2_devices[] __initdata = {
117 &h2_flash_device, 268 &h2_nor_device,
118 &h2_smc91x_device, 269 &h2_smc91x_device,
270 &h2_irda_device,
271 &h2_kp_device,
272 &h2_lcd_device,
273 &h2_mcbsp1_device,
119}; 274};
120 275
121static void __init h2_init_smc91x(void) 276static void __init h2_init_smc91x(void)
@@ -164,7 +319,6 @@ static struct omap_uart_config h2_uart_config __initdata = {
164}; 319};
165 320
166static struct omap_lcd_config h2_lcd_config __initdata = { 321static struct omap_lcd_config h2_lcd_config __initdata = {
167 .panel_name = "h2",
168 .ctrl_name = "internal", 322 .ctrl_name = "internal",
169}; 323};
170 324
@@ -177,16 +331,34 @@ static struct omap_board_config_kernel h2_config[] = {
177 331
178static void __init h2_init(void) 332static void __init h2_init(void)
179{ 333{
180 /* NOTE: revC boards support NAND-boot, which can put NOR on CS2B 334 /* Here we assume the NOR boot config: NOR on CS3 (possibly swapped
181 * and NAND (either 16bit or 8bit) on CS3. 335 * to address 0 by a dip switch), NAND on CS2B. The NAND driver will
336 * notice whether a NAND chip is enabled at probe time.
337 *
338 * FIXME revC boards (and H3) support NAND-boot, with a dip switch to
339 * put NOR on CS2B and NAND (which on H2 may be 16bit) on CS3. Try
340 * detecting that in code here, to avoid probing every possible flash
341 * configuration...
182 */ 342 */
183 h2_flash_resource.end = h2_flash_resource.start = omap_cs3_phys(); 343 h2_nor_resource.end = h2_nor_resource.start = omap_cs3_phys();
184 h2_flash_resource.end += SZ_32M - 1; 344 h2_nor_resource.end += SZ_32M - 1;
345
346 omap_cfg_reg(L3_1610_FLASH_CS2B_OE);
347 omap_cfg_reg(M8_1610_FLASH_CS2B_WE);
185 348
186 /* MMC: card detect and WP */ 349 /* MMC: card detect and WP */
187 // omap_cfg_reg(U19_ARMIO1); /* CD */ 350 // omap_cfg_reg(U19_ARMIO1); /* CD */
188 omap_cfg_reg(BALLOUT_V8_ARMIO3); /* WP */ 351 omap_cfg_reg(BALLOUT_V8_ARMIO3); /* WP */
189 352
353 /* Irda */
354#if defined(CONFIG_OMAP_IR) || defined(CONFIG_OMAP_IR_MODULE)
355 omap_writel(omap_readl(FUNC_MUX_CTRL_A) | 7, FUNC_MUX_CTRL_A);
356 if (!(omap_request_gpio(H2_IRDA_FIRSEL_GPIO_PIN))) {
357 omap_set_gpio_direction(H2_IRDA_FIRSEL_GPIO_PIN, 0);
358 h2_irda_data.transceiver_mode = h2_transceiver_mode;
359 }
360#endif
361
190 platform_add_devices(h2_devices, ARRAY_SIZE(h2_devices)); 362 platform_add_devices(h2_devices, ARRAY_SIZE(h2_devices));
191 omap_board_config = h2_config; 363 omap_board_config = h2_config;
192 omap_board_config_size = ARRAY_SIZE(h2_config); 364 omap_board_config_size = ARRAY_SIZE(h2_config);
diff --git a/arch/arm/mach-omap1/board-h3.c b/arch/arm/mach-omap1/board-h3.c
index d9f386265996..4b8d0ec73cb7 100644
--- a/arch/arm/mach-omap1/board-h3.c
+++ b/arch/arm/mach-omap1/board-h3.c
@@ -21,8 +21,11 @@
21#include <linux/kernel.h> 21#include <linux/kernel.h>
22#include <linux/platform_device.h> 22#include <linux/platform_device.h>
23#include <linux/errno.h> 23#include <linux/errno.h>
24#include <linux/workqueue.h>
24#include <linux/mtd/mtd.h> 25#include <linux/mtd/mtd.h>
26#include <linux/mtd/nand.h>
25#include <linux/mtd/partitions.h> 27#include <linux/mtd/partitions.h>
28#include <linux/input.h>
26 29
27#include <asm/setup.h> 30#include <asm/setup.h>
28#include <asm/page.h> 31#include <asm/page.h>
@@ -33,15 +36,59 @@
33#include <asm/mach/map.h> 36#include <asm/mach/map.h>
34 37
35#include <asm/arch/gpio.h> 38#include <asm/arch/gpio.h>
39#include <asm/arch/gpioexpander.h>
36#include <asm/arch/irqs.h> 40#include <asm/arch/irqs.h>
37#include <asm/arch/mux.h> 41#include <asm/arch/mux.h>
38#include <asm/arch/tc.h> 42#include <asm/arch/tc.h>
43#include <asm/arch/irda.h>
39#include <asm/arch/usb.h> 44#include <asm/arch/usb.h>
45#include <asm/arch/keypad.h>
46#include <asm/arch/dma.h>
40#include <asm/arch/common.h> 47#include <asm/arch/common.h>
41 48
42extern int omap_gpio_init(void); 49extern int omap_gpio_init(void);
43 50
44static struct mtd_partition h3_partitions[] = { 51static int h3_keymap[] = {
52 KEY(0, 0, KEY_LEFT),
53 KEY(0, 1, KEY_RIGHT),
54 KEY(0, 2, KEY_3),
55 KEY(0, 3, KEY_F10),
56 KEY(0, 4, KEY_F5),
57 KEY(0, 5, KEY_9),
58 KEY(1, 0, KEY_DOWN),
59 KEY(1, 1, KEY_UP),
60 KEY(1, 2, KEY_2),
61 KEY(1, 3, KEY_F9),
62 KEY(1, 4, KEY_F7),
63 KEY(1, 5, KEY_0),
64 KEY(2, 0, KEY_ENTER),
65 KEY(2, 1, KEY_6),
66 KEY(2, 2, KEY_1),
67 KEY(2, 3, KEY_F2),
68 KEY(2, 4, KEY_F6),
69 KEY(2, 5, KEY_HOME),
70 KEY(3, 0, KEY_8),
71 KEY(3, 1, KEY_5),
72 KEY(3, 2, KEY_F12),
73 KEY(3, 3, KEY_F3),
74 KEY(3, 4, KEY_F8),
75 KEY(3, 5, KEY_END),
76 KEY(4, 0, KEY_7),
77 KEY(4, 1, KEY_4),
78 KEY(4, 2, KEY_F11),
79 KEY(4, 3, KEY_F1),
80 KEY(4, 4, KEY_F4),
81 KEY(4, 5, KEY_ESC),
82 KEY(5, 0, KEY_F13),
83 KEY(5, 1, KEY_F14),
84 KEY(5, 2, KEY_F15),
85 KEY(5, 3, KEY_F16),
86 KEY(5, 4, KEY_SLEEP),
87 0
88};
89
90
91static struct mtd_partition nor_partitions[] = {
45 /* bootloader (U-Boot, etc) in first sector */ 92 /* bootloader (U-Boot, etc) in first sector */
46 { 93 {
47 .name = "bootloader", 94 .name = "bootloader",
@@ -72,26 +119,80 @@ static struct mtd_partition h3_partitions[] = {
72 } 119 }
73}; 120};
74 121
75static struct flash_platform_data h3_flash_data = { 122static struct flash_platform_data nor_data = {
76 .map_name = "cfi_probe", 123 .map_name = "cfi_probe",
77 .width = 2, 124 .width = 2,
78 .parts = h3_partitions, 125 .parts = nor_partitions,
79 .nr_parts = ARRAY_SIZE(h3_partitions), 126 .nr_parts = ARRAY_SIZE(nor_partitions),
80}; 127};
81 128
82static struct resource h3_flash_resource = { 129static struct resource nor_resource = {
83 /* This is on CS3, wherever it's mapped */ 130 /* This is on CS3, wherever it's mapped */
84 .flags = IORESOURCE_MEM, 131 .flags = IORESOURCE_MEM,
85}; 132};
86 133
87static struct platform_device flash_device = { 134static struct platform_device nor_device = {
88 .name = "omapflash", 135 .name = "omapflash",
89 .id = 0, 136 .id = 0,
90 .dev = { 137 .dev = {
91 .platform_data = &h3_flash_data, 138 .platform_data = &nor_data,
139 },
140 .num_resources = 1,
141 .resource = &nor_resource,
142};
143
144static struct mtd_partition nand_partitions[] = {
145#if 0
146 /* REVISIT: enable these partitions if you make NAND BOOT work */
147 {
148 .name = "xloader",
149 .offset = 0,
150 .size = 64 * 1024,
151 .mask_flags = MTD_WRITEABLE, /* force read-only */
152 },
153 {
154 .name = "bootloader",
155 .offset = MTDPART_OFS_APPEND,
156 .size = 256 * 1024,
157 .mask_flags = MTD_WRITEABLE, /* force read-only */
158 },
159 {
160 .name = "params",
161 .offset = MTDPART_OFS_APPEND,
162 .size = 192 * 1024,
163 },
164 {
165 .name = "kernel",
166 .offset = MTDPART_OFS_APPEND,
167 .size = 2 * SZ_1M,
168 },
169#endif
170 {
171 .name = "filesystem",
172 .size = MTDPART_SIZ_FULL,
173 .offset = MTDPART_OFS_APPEND,
174 },
175};
176
177/* dip switches control NAND chip access: 8 bit, 16 bit, or neither */
178static struct nand_platform_data nand_data = {
179 .options = NAND_SAMSUNG_LP_OPTIONS,
180 .parts = nand_partitions,
181 .nr_parts = ARRAY_SIZE(nand_partitions),
182};
183
184static struct resource nand_resource = {
185 .flags = IORESOURCE_MEM,
186};
187
188static struct platform_device nand_device = {
189 .name = "omapnand",
190 .id = 0,
191 .dev = {
192 .platform_data = &nand_data,
92 }, 193 },
93 .num_resources = 1, 194 .num_resources = 1,
94 .resource = &h3_flash_resource, 195 .resource = &nand_resource,
95}; 196};
96 197
97static struct resource smc91x_resources[] = { 198static struct resource smc91x_resources[] = {
@@ -138,10 +239,136 @@ static struct platform_device intlat_device = {
138 .resource = intlat_resources, 239 .resource = intlat_resources,
139}; 240};
140 241
242static struct resource h3_kp_resources[] = {
243 [0] = {
244 .start = INT_KEYBOARD,
245 .end = INT_KEYBOARD,
246 .flags = IORESOURCE_IRQ,
247 },
248};
249
250static struct omap_kp_platform_data h3_kp_data = {
251 .rows = 8,
252 .cols = 8,
253 .keymap = h3_keymap,
254 .rep = 1,
255};
256
257static struct platform_device h3_kp_device = {
258 .name = "omap-keypad",
259 .id = -1,
260 .dev = {
261 .platform_data = &h3_kp_data,
262 },
263 .num_resources = ARRAY_SIZE(h3_kp_resources),
264 .resource = h3_kp_resources,
265};
266
267
268/* Select between the IrDA and aGPS module
269 */
270static int h3_select_irda(struct device *dev, int state)
271{
272 unsigned char expa;
273 int err = 0;
274
275 if ((err = read_gpio_expa(&expa, 0x26))) {
276 printk(KERN_ERR "Error reading from I/O EXPANDER \n");
277 return err;
278 }
279
280 /* 'P6' enable/disable IRDA_TX and IRDA_RX */
281 if (state & IR_SEL) { /* IrDA */
282 if ((err = write_gpio_expa(expa | 0x40, 0x26))) {
283 printk(KERN_ERR "Error writing to I/O EXPANDER \n");
284 return err;
285 }
286 } else {
287 if ((err = write_gpio_expa(expa & ~0x40, 0x26))) {
288 printk(KERN_ERR "Error writing to I/O EXPANDER \n");
289 return err;
290 }
291 }
292 return err;
293}
294
295static void set_trans_mode(void *data)
296{
297 int *mode = data;
298 unsigned char expa;
299 int err = 0;
300
301 if ((err = read_gpio_expa(&expa, 0x27)) != 0) {
302 printk(KERN_ERR "Error reading from I/O expander\n");
303 }
304
305 expa &= ~0x03;
306
307 if (*mode & IR_SIRMODE) {
308 expa |= 0x01;
309 } else { /* MIR/FIR */
310 expa |= 0x03;
311 }
312
313 if ((err = write_gpio_expa(expa, 0x27)) != 0) {
314 printk(KERN_ERR "Error writing to I/O expander\n");
315 }
316}
317
318static int h3_transceiver_mode(struct device *dev, int mode)
319{
320 struct omap_irda_config *irda_config = dev->platform_data;
321
322 cancel_delayed_work(&irda_config->gpio_expa);
323 PREPARE_WORK(&irda_config->gpio_expa, set_trans_mode, &mode);
324 schedule_work(&irda_config->gpio_expa);
325
326 return 0;
327}
328
329static struct omap_irda_config h3_irda_data = {
330 .transceiver_cap = IR_SIRMODE | IR_MIRMODE | IR_FIRMODE,
331 .transceiver_mode = h3_transceiver_mode,
332 .select_irda = h3_select_irda,
333 .rx_channel = OMAP_DMA_UART3_RX,
334 .tx_channel = OMAP_DMA_UART3_TX,
335 .dest_start = UART3_THR,
336 .src_start = UART3_RHR,
337 .tx_trigger = 0,
338 .rx_trigger = 0,
339};
340
341static struct resource h3_irda_resources[] = {
342 [0] = {
343 .start = INT_UART3,
344 .end = INT_UART3,
345 .flags = IORESOURCE_IRQ,
346 },
347};
348
349static struct platform_device h3_irda_device = {
350 .name = "omapirda",
351 .id = 0,
352 .dev = {
353 .platform_data = &h3_irda_data,
354 },
355 .num_resources = ARRAY_SIZE(h3_irda_resources),
356 .resource = h3_irda_resources,
357};
358
359static struct platform_device h3_lcd_device = {
360 .name = "lcd_h3",
361 .id = -1,
362};
363
141static struct platform_device *devices[] __initdata = { 364static struct platform_device *devices[] __initdata = {
142 &flash_device, 365 &nor_device,
366 &nand_device,
143 &smc91x_device, 367 &smc91x_device,
144 &intlat_device, 368 &intlat_device,
369 &h3_irda_device,
370 &h3_kp_device,
371 &h3_lcd_device,
145}; 372};
146 373
147static struct omap_usb_config h3_usb_config __initdata = { 374static struct omap_usb_config h3_usb_config __initdata = {
@@ -171,7 +398,6 @@ static struct omap_uart_config h3_uart_config __initdata = {
171}; 398};
172 399
173static struct omap_lcd_config h3_lcd_config __initdata = { 400static struct omap_lcd_config h3_lcd_config __initdata = {
174 .panel_name = "h3",
175 .ctrl_name = "internal", 401 .ctrl_name = "internal",
176}; 402};
177 403
@@ -182,11 +408,36 @@ static struct omap_board_config_kernel h3_config[] = {
182 { OMAP_TAG_LCD, &h3_lcd_config }, 408 { OMAP_TAG_LCD, &h3_lcd_config },
183}; 409};
184 410
411#define H3_NAND_RB_GPIO_PIN 10
412
413static int nand_dev_ready(struct nand_platform_data *data)
414{
415 return omap_get_gpio_datain(H3_NAND_RB_GPIO_PIN);
416}
417
185static void __init h3_init(void) 418static void __init h3_init(void)
186{ 419{
187 h3_flash_resource.end = h3_flash_resource.start = omap_cs3_phys(); 420 /* Here we assume the NOR boot config: NOR on CS3 (possibly swapped
188 h3_flash_resource.end += OMAP_CS3_SIZE - 1; 421 * to address 0 by a dip switch), NAND on CS2B. The NAND driver will
189 (void) platform_add_devices(devices, ARRAY_SIZE(devices)); 422 * notice whether a NAND chip is enabled at probe time.
423 *
424 * H3 support NAND-boot, with a dip switch to put NOR on CS2B and NAND
425 * (which on H2 may be 16bit) on CS3. Try detecting that in code here,
426 * to avoid probing every possible flash configuration...
427 */
428 nor_resource.end = nor_resource.start = omap_cs3_phys();
429 nor_resource.end += SZ_32M - 1;
430
431 nand_resource.end = nand_resource.start = OMAP_CS2B_PHYS;
432 nand_resource.end += SZ_4K - 1;
433 if (!(omap_request_gpio(H3_NAND_RB_GPIO_PIN)))
434 nand_data.dev_ready = nand_dev_ready;
435
436 /* GPIO10 Func_MUX_CTRL reg bit 29:27, Configure V2 to mode1 as GPIO */
437 /* GPIO10 pullup/down register, Enable pullup on GPIO10 */
438 omap_cfg_reg(V2_1710_GPIO10);
439
440 platform_add_devices(devices, ARRAY_SIZE(devices));
190 omap_board_config = h3_config; 441 omap_board_config = h3_config;
191 omap_board_config_size = ARRAY_SIZE(h3_config); 442 omap_board_config_size = ARRAY_SIZE(h3_config);
192 omap_serial_init(); 443 omap_serial_init();
diff --git a/arch/arm/mach-omap1/board-innovator.c b/arch/arm/mach-omap1/board-innovator.c
index a04e4332915e..e90c137a4cf3 100644
--- a/arch/arm/mach-omap1/board-innovator.c
+++ b/arch/arm/mach-omap1/board-innovator.c
@@ -22,6 +22,7 @@
22#include <linux/delay.h> 22#include <linux/delay.h>
23#include <linux/mtd/mtd.h> 23#include <linux/mtd/mtd.h>
24#include <linux/mtd/partitions.h> 24#include <linux/mtd/partitions.h>
25#include <linux/input.h>
25 26
26#include <asm/hardware.h> 27#include <asm/hardware.h>
27#include <asm/mach-types.h> 28#include <asm/mach-types.h>
@@ -34,8 +35,22 @@
34#include <asm/arch/gpio.h> 35#include <asm/arch/gpio.h>
35#include <asm/arch/tc.h> 36#include <asm/arch/tc.h>
36#include <asm/arch/usb.h> 37#include <asm/arch/usb.h>
38#include <asm/arch/keypad.h>
37#include <asm/arch/common.h> 39#include <asm/arch/common.h>
38 40
41static int innovator_keymap[] = {
42 KEY(0, 0, KEY_F1),
43 KEY(0, 3, KEY_DOWN),
44 KEY(1, 1, KEY_F2),
45 KEY(1, 2, KEY_RIGHT),
46 KEY(2, 0, KEY_F3),
47 KEY(2, 1, KEY_F4),
48 KEY(2, 2, KEY_UP),
49 KEY(3, 2, KEY_ENTER),
50 KEY(3, 3, KEY_LEFT),
51 0
52};
53
39static struct mtd_partition innovator_partitions[] = { 54static struct mtd_partition innovator_partitions[] = {
40 /* bootloader (U-Boot, etc) in first sector */ 55 /* bootloader (U-Boot, etc) in first sector */
41 { 56 {
@@ -97,6 +112,31 @@ static struct platform_device innovator_flash_device = {
97 .resource = &innovator_flash_resource, 112 .resource = &innovator_flash_resource,
98}; 113};
99 114
115static struct resource innovator_kp_resources[] = {
116 [0] = {
117 .start = INT_KEYBOARD,
118 .end = INT_KEYBOARD,
119 .flags = IORESOURCE_IRQ,
120 },
121};
122
123static struct omap_kp_platform_data innovator_kp_data = {
124 .rows = 8,
125 .cols = 8,
126 .keymap = innovator_keymap,
127};
128
129static struct platform_device innovator_kp_device = {
130 .name = "omap-keypad",
131 .id = -1,
132 .dev = {
133 .platform_data = &innovator_kp_data,
134 },
135 .num_resources = ARRAY_SIZE(innovator_kp_resources),
136 .resource = innovator_kp_resources,
137};
138
139
100#ifdef CONFIG_ARCH_OMAP15XX 140#ifdef CONFIG_ARCH_OMAP15XX
101 141
102/* Only FPGA needs to be mapped here. All others are done with ioremap */ 142/* Only FPGA needs to be mapped here. All others are done with ioremap */
@@ -129,9 +169,16 @@ static struct platform_device innovator1510_smc91x_device = {
129 .resource = innovator1510_smc91x_resources, 169 .resource = innovator1510_smc91x_resources,
130}; 170};
131 171
172static struct platform_device innovator1510_lcd_device = {
173 .name = "lcd_inn1510",
174 .id = -1,
175};
176
132static struct platform_device *innovator1510_devices[] __initdata = { 177static struct platform_device *innovator1510_devices[] __initdata = {
133 &innovator_flash_device, 178 &innovator_flash_device,
134 &innovator1510_smc91x_device, 179 &innovator1510_smc91x_device,
180 &innovator_kp_device,
181 &innovator1510_lcd_device,
135}; 182};
136 183
137#endif /* CONFIG_ARCH_OMAP15XX */ 184#endif /* CONFIG_ARCH_OMAP15XX */
@@ -158,9 +205,16 @@ static struct platform_device innovator1610_smc91x_device = {
158 .resource = innovator1610_smc91x_resources, 205 .resource = innovator1610_smc91x_resources,
159}; 206};
160 207
208static struct platform_device innovator1610_lcd_device = {
209 .name = "inn1610_lcd",
210 .id = -1,
211};
212
161static struct platform_device *innovator1610_devices[] __initdata = { 213static struct platform_device *innovator1610_devices[] __initdata = {
162 &innovator_flash_device, 214 &innovator_flash_device,
163 &innovator1610_smc91x_device, 215 &innovator1610_smc91x_device,
216 &innovator_kp_device,
217 &innovator1610_lcd_device,
164}; 218};
165 219
166#endif /* CONFIG_ARCH_OMAP16XX */ 220#endif /* CONFIG_ARCH_OMAP16XX */
@@ -206,7 +260,6 @@ static struct omap_usb_config innovator1510_usb_config __initdata = {
206}; 260};
207 261
208static struct omap_lcd_config innovator1510_lcd_config __initdata = { 262static struct omap_lcd_config innovator1510_lcd_config __initdata = {
209 .panel_name = "inn1510",
210 .ctrl_name = "internal", 263 .ctrl_name = "internal",
211}; 264};
212#endif 265#endif
@@ -228,7 +281,6 @@ static struct omap_usb_config h2_usb_config __initdata = {
228}; 281};
229 282
230static struct omap_lcd_config innovator1610_lcd_config __initdata = { 283static struct omap_lcd_config innovator1610_lcd_config __initdata = {
231 .panel_name = "inn1610",
232 .ctrl_name = "internal", 284 .ctrl_name = "internal",
233}; 285};
234#endif 286#endif
diff --git a/arch/arm/mach-omap1/board-netstar.c b/arch/arm/mach-omap1/board-netstar.c
deleted file mode 100644
index 7520e602d7a2..000000000000
--- a/arch/arm/mach-omap1/board-netstar.c
+++ /dev/null
@@ -1,160 +0,0 @@
1/*
2 * Modified from board-generic.c
3 *
4 * Copyright (C) 2004 2N Telekomunikace, Ladislav Michl <michl@2n.cz>
5 *
6 * Code for Netstar OMAP board.
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 version 2 as
10 * published by the Free Software Foundation.
11 */
12
13#include <linux/delay.h>
14#include <linux/platform_device.h>
15#include <linux/interrupt.h>
16#include <linux/init.h>
17#include <linux/kernel.h>
18#include <linux/notifier.h>
19#include <linux/reboot.h>
20
21#include <asm/hardware.h>
22#include <asm/mach-types.h>
23#include <asm/mach/arch.h>
24#include <asm/mach/map.h>
25
26#include <asm/arch/gpio.h>
27#include <asm/arch/mux.h>
28#include <asm/arch/usb.h>
29#include <asm/arch/common.h>
30
31extern void __init omap_init_time(void);
32extern int omap_gpio_init(void);
33
34static struct resource netstar_smc91x_resources[] = {
35 [0] = {
36 .start = OMAP_CS1_PHYS + 0x300,
37 .end = OMAP_CS1_PHYS + 0x300 + 16,
38 .flags = IORESOURCE_MEM,
39 },
40 [1] = {
41 .start = OMAP_GPIO_IRQ(8),
42 .end = OMAP_GPIO_IRQ(8),
43 .flags = IORESOURCE_IRQ,
44 },
45};
46
47static struct platform_device netstar_smc91x_device = {
48 .name = "smc91x",
49 .id = 0,
50 .num_resources = ARRAY_SIZE(netstar_smc91x_resources),
51 .resource = netstar_smc91x_resources,
52};
53
54static struct platform_device *netstar_devices[] __initdata = {
55 &netstar_smc91x_device,
56};
57
58static struct omap_uart_config netstar_uart_config __initdata = {
59 .enabled_uarts = ((1 << 0) | (1 << 1) | (1 << 2)),
60};
61
62static struct omap_board_config_kernel netstar_config[] = {
63 { OMAP_TAG_UART, &netstar_uart_config },
64};
65
66static void __init netstar_init_irq(void)
67{
68 omap1_init_common_hw();
69 omap_init_irq();
70 omap_gpio_init();
71}
72
73static void __init netstar_init(void)
74{
75 /* green LED */
76 omap_request_gpio(4);
77 omap_set_gpio_direction(4, 0);
78 /* smc91x reset */
79 omap_request_gpio(7);
80 omap_set_gpio_direction(7, 0);
81 omap_set_gpio_dataout(7, 1);
82 udelay(2); /* wait at least 100ns */
83 omap_set_gpio_dataout(7, 0);
84 mdelay(50); /* 50ms until PHY ready */
85 /* smc91x interrupt pin */
86 omap_request_gpio(8);
87
88 omap_request_gpio(12);
89 omap_request_gpio(13);
90 omap_request_gpio(14);
91 omap_request_gpio(15);
92 set_irq_type(OMAP_GPIO_IRQ(12), IRQT_FALLING);
93 set_irq_type(OMAP_GPIO_IRQ(13), IRQT_FALLING);
94 set_irq_type(OMAP_GPIO_IRQ(14), IRQT_FALLING);
95 set_irq_type(OMAP_GPIO_IRQ(15), IRQT_FALLING);
96
97 platform_add_devices(netstar_devices, ARRAY_SIZE(netstar_devices));
98
99 /* Switch on green LED */
100 omap_set_gpio_dataout(4, 0);
101 /* Switch off red LED */
102 omap_writeb(0x00, OMAP_LPG1_PMR); /* Disable clock */
103 omap_writeb(0x80, OMAP_LPG1_LCR);
104
105 omap_board_config = netstar_config;
106 omap_board_config_size = ARRAY_SIZE(netstar_config);
107 omap_serial_init();
108}
109
110static void __init netstar_map_io(void)
111{
112 omap1_map_common_io();
113}
114
115#define MACHINE_PANICED 1
116#define MACHINE_REBOOTING 2
117#define MACHINE_REBOOT 4
118static unsigned long machine_state;
119
120static int panic_event(struct notifier_block *this, unsigned long event,
121 void *ptr)
122{
123 if (test_and_set_bit(MACHINE_PANICED, &machine_state))
124 return NOTIFY_DONE;
125
126 /* Switch off green LED */
127 omap_set_gpio_dataout(4, 1);
128 /* Flash red LED */
129 omap_writeb(0x78, OMAP_LPG1_LCR);
130 omap_writeb(0x01, OMAP_LPG1_PMR); /* Enable clock */
131
132 return NOTIFY_DONE;
133}
134
135static struct notifier_block panic_block = {
136 .notifier_call = panic_event,
137};
138
139static int __init netstar_late_init(void)
140{
141 /* TODO: Setup front panel switch here */
142
143 /* Setup panic notifier */
144 atomic_notifier_chain_register(&panic_notifier_list, &panic_block);
145
146 return 0;
147}
148
149postcore_initcall(netstar_late_init);
150
151MACHINE_START(NETSTAR, "NetStar OMAP5910")
152 /* Maintainer: Ladislav Michl <michl@2n.cz> */
153 .phys_io = 0xfff00000,
154 .io_pg_offst = ((0xfef00000) >> 18) & 0xfffc,
155 .boot_params = 0x10000100,
156 .map_io = netstar_map_io,
157 .init_irq = netstar_init_irq,
158 .init_machine = netstar_init,
159 .timer = &omap_timer,
160MACHINE_END
diff --git a/arch/arm/mach-omap1/board-nokia770.c b/arch/arm/mach-omap1/board-nokia770.c
new file mode 100644
index 000000000000..02b980d77b12
--- /dev/null
+++ b/arch/arm/mach-omap1/board-nokia770.c
@@ -0,0 +1,268 @@
1/*
2 * linux/arch/arm/mach-omap1/board-nokia770.c
3 *
4 * Modified from board-generic.c
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License version 2 as
8 * published by the Free Software Foundation.
9 */
10
11#include <linux/kernel.h>
12#include <linux/init.h>
13#include <linux/platform_device.h>
14#include <linux/input.h>
15#include <linux/clk.h>
16
17#include <linux/spi/spi.h>
18#include <linux/spi/ads7846.h>
19
20#include <asm/hardware.h>
21#include <asm/mach-types.h>
22#include <asm/mach/arch.h>
23#include <asm/mach/map.h>
24
25#include <asm/arch/gpio.h>
26#include <asm/arch/mux.h>
27#include <asm/arch/usb.h>
28#include <asm/arch/board.h>
29#include <asm/arch/keypad.h>
30#include <asm/arch/common.h>
31#include <asm/arch/dsp_common.h>
32#include <asm/arch/aic23.h>
33#include <asm/arch/gpio.h>
34
35static void __init omap_nokia770_init_irq(void)
36{
37 /* On Nokia 770, the SleepX signal is masked with an
38 * MPUIO line by default. It has to be unmasked for it
39 * to become functional */
40
41 /* SleepX mask direction */
42 omap_writew((omap_readw(0xfffb5008) & ~2), 0xfffb5008);
43 /* Unmask SleepX signal */
44 omap_writew((omap_readw(0xfffb5004) & ~2), 0xfffb5004);
45
46 omap1_init_common_hw();
47 omap_init_irq();
48}
49
50static int nokia770_keymap[] = {
51 KEY(0, 1, GROUP_0 | KEY_UP),
52 KEY(0, 2, GROUP_1 | KEY_F5),
53 KEY(1, 0, GROUP_0 | KEY_LEFT),
54 KEY(1, 1, GROUP_0 | KEY_ENTER),
55 KEY(1, 2, GROUP_0 | KEY_RIGHT),
56 KEY(2, 0, GROUP_1 | KEY_ESC),
57 KEY(2, 1, GROUP_0 | KEY_DOWN),
58 KEY(2, 2, GROUP_1 | KEY_F4),
59 KEY(3, 0, GROUP_2 | KEY_F7),
60 KEY(3, 1, GROUP_2 | KEY_F8),
61 KEY(3, 2, GROUP_2 | KEY_F6),
62 0
63};
64
65static struct resource nokia770_kp_resources[] = {
66 [0] = {
67 .start = INT_KEYBOARD,
68 .end = INT_KEYBOARD,
69 .flags = IORESOURCE_IRQ,
70 },
71};
72
73static struct omap_kp_platform_data nokia770_kp_data = {
74 .rows = 8,
75 .cols = 8,
76 .keymap = nokia770_keymap
77};
78
79static struct platform_device nokia770_kp_device = {
80 .name = "omap-keypad",
81 .id = -1,
82 .dev = {
83 .platform_data = &nokia770_kp_data,
84 },
85 .num_resources = ARRAY_SIZE(nokia770_kp_resources),
86 .resource = nokia770_kp_resources,
87};
88
89static struct platform_device *nokia770_devices[] __initdata = {
90 &nokia770_kp_device,
91};
92
93static struct ads7846_platform_data nokia770_ads7846_platform_data __initdata = {
94 .x_max = 0x0fff,
95 .y_max = 0x0fff,
96 .x_plate_ohms = 180,
97 .pressure_max = 255,
98 .debounce_max = 10,
99 .debounce_tol = 3,
100};
101
102static struct spi_board_info nokia770_spi_board_info[] __initdata = {
103 [0] = {
104 .modalias = "lcd_lph8923",
105 .bus_num = 2,
106 .chip_select = 3,
107 .max_speed_hz = 12000000,
108 },
109 [1] = {
110 .modalias = "ads7846",
111 .bus_num = 2,
112 .chip_select = 0,
113 .max_speed_hz = 2500000,
114 .irq = OMAP_GPIO_IRQ(15),
115 .platform_data = &nokia770_ads7846_platform_data,
116 },
117};
118
119
120/* assume no Mini-AB port */
121
122static struct omap_usb_config nokia770_usb_config __initdata = {
123 .otg = 1,
124 .register_host = 1,
125 .register_dev = 1,
126 .hmc_mode = 16,
127 .pins[0] = 6,
128};
129
130static struct omap_mmc_config nokia770_mmc_config __initdata = {
131 .mmc[0] = {
132 .enabled = 0,
133 .wire4 = 0,
134 .wp_pin = -1,
135 .power_pin = -1,
136 .switch_pin = -1,
137 },
138 .mmc[1] = {
139 .enabled = 0,
140 .wire4 = 0,
141 .wp_pin = -1,
142 .power_pin = -1,
143 .switch_pin = -1,
144 },
145};
146
147static struct omap_board_config_kernel nokia770_config[] = {
148 { OMAP_TAG_USB, NULL },
149 { OMAP_TAG_MMC, &nokia770_mmc_config },
150};
151
152/*
153 * audio power control
154 */
155#define HEADPHONE_GPIO 14
156#define AMPLIFIER_CTRL_GPIO 58
157
158static struct clk *dspxor_ck;
159static DECLARE_MUTEX(audio_pwr_sem);
160/*
161 * audio_pwr_state
162 * +--+-------------------------+---------------------------------------+
163 * |-1|down |power-up request -> 0 |
164 * +--+-------------------------+---------------------------------------+
165 * | 0|up |power-down(1) request -> 1 |
166 * | | |power-down(2) request -> (ignore) |
167 * +--+-------------------------+---------------------------------------+
168 * | 1|up, |power-up request -> 0 |
169 * | |received down(1) request |power-down(2) request -> -1 |
170 * +--+-------------------------+---------------------------------------+
171 */
172static int audio_pwr_state = -1;
173
174/*
175 * audio_pwr_up / down should be called under audio_pwr_sem
176 */
177static void nokia770_audio_pwr_up(void)
178{
179 clk_enable(dspxor_ck);
180
181 /* Turn on codec */
182 tlv320aic23_power_up();
183
184 if (omap_get_gpio_datain(HEADPHONE_GPIO))
185 /* HP not connected, turn on amplifier */
186 omap_set_gpio_dataout(AMPLIFIER_CTRL_GPIO, 1);
187 else
188 /* HP connected, do not turn on amplifier */
189 printk("HP connected\n");
190}
191
192static void codec_delayed_power_down(void *arg)
193{
194 down(&audio_pwr_sem);
195 if (audio_pwr_state == -1)
196 tlv320aic23_power_down();
197 clk_disable(dspxor_ck);
198 up(&audio_pwr_sem);
199}
200
201static DECLARE_WORK(codec_power_down_work, codec_delayed_power_down, NULL);
202
203static void nokia770_audio_pwr_down(void)
204{
205 /* Turn off amplifier */
206 omap_set_gpio_dataout(AMPLIFIER_CTRL_GPIO, 0);
207
208 /* Turn off codec: schedule delayed work */
209 schedule_delayed_work(&codec_power_down_work, HZ / 20); /* 50ms */
210}
211
212void nokia770_audio_pwr_up_request(int stage)
213{
214 down(&audio_pwr_sem);
215 if (audio_pwr_state == -1)
216 nokia770_audio_pwr_up();
217 /* force audio_pwr_state = 0, even if it was 1. */
218 audio_pwr_state = 0;
219 up(&audio_pwr_sem);
220}
221
222void nokia770_audio_pwr_down_request(int stage)
223{
224 down(&audio_pwr_sem);
225 switch (stage) {
226 case 1:
227 if (audio_pwr_state == 0)
228 audio_pwr_state = 1;
229 break;
230 case 2:
231 if (audio_pwr_state == 1) {
232 nokia770_audio_pwr_down();
233 audio_pwr_state = -1;
234 }
235 break;
236 }
237 up(&audio_pwr_sem);
238}
239
240static void __init omap_nokia770_init(void)
241{
242 nokia770_config[0].data = &nokia770_usb_config;
243
244 platform_add_devices(nokia770_devices, ARRAY_SIZE(nokia770_devices));
245 spi_register_board_info(nokia770_spi_board_info,
246 ARRAY_SIZE(nokia770_spi_board_info));
247 omap_board_config = nokia770_config;
248 omap_board_config_size = ARRAY_SIZE(nokia770_config);
249 omap_serial_init();
250 omap_dsp_audio_pwr_up_request = nokia770_audio_pwr_up_request;
251 omap_dsp_audio_pwr_down_request = nokia770_audio_pwr_down_request;
252 dspxor_ck = clk_get(0, "dspxor_ck");
253}
254
255static void __init omap_nokia770_map_io(void)
256{
257 omap1_map_common_io();
258}
259
260MACHINE_START(NOKIA770, "Nokia 770")
261 .phys_io = 0xfff00000,
262 .io_pg_offst = ((0xfef00000) >> 18) & 0xfffc,
263 .boot_params = 0x10000100,
264 .map_io = omap_nokia770_map_io,
265 .init_irq = omap_nokia770_init_irq,
266 .init_machine = omap_nokia770_init,
267 .timer = &omap_timer,
268MACHINE_END
diff --git a/arch/arm/mach-omap1/board-osk.c b/arch/arm/mach-omap1/board-osk.c
index 543fa136106d..1160093e8ef6 100644
--- a/arch/arm/mach-omap1/board-osk.c
+++ b/arch/arm/mach-omap1/board-osk.c
@@ -33,6 +33,7 @@
33 33
34#include <linux/mtd/mtd.h> 34#include <linux/mtd/mtd.h>
35#include <linux/mtd/partitions.h> 35#include <linux/mtd/partitions.h>
36#include <linux/input.h>
36 37
37#include <asm/hardware.h> 38#include <asm/hardware.h>
38#include <asm/mach-types.h> 39#include <asm/mach-types.h>
@@ -44,7 +45,24 @@
44#include <asm/arch/usb.h> 45#include <asm/arch/usb.h>
45#include <asm/arch/mux.h> 46#include <asm/arch/mux.h>
46#include <asm/arch/tc.h> 47#include <asm/arch/tc.h>
48#include <asm/arch/keypad.h>
47#include <asm/arch/common.h> 49#include <asm/arch/common.h>
50#include <asm/arch/mcbsp.h>
51#include <asm/arch/omap-alsa.h>
52
53static int osk_keymap[] = {
54 KEY(0, 0, KEY_F1),
55 KEY(0, 3, KEY_UP),
56 KEY(1, 1, KEY_LEFTCTRL),
57 KEY(1, 2, KEY_LEFT),
58 KEY(2, 0, KEY_SPACE),
59 KEY(2, 1, KEY_ESC),
60 KEY(2, 2, KEY_DOWN),
61 KEY(3, 2, KEY_ENTER),
62 KEY(3, 3, KEY_RIGHT),
63 0
64};
65
48 66
49static struct mtd_partition osk_partitions[] = { 67static struct mtd_partition osk_partitions[] = {
50 /* bootloader (U-Boot, etc) in first sector */ 68 /* bootloader (U-Boot, etc) in first sector */
@@ -133,9 +151,69 @@ static struct platform_device osk5912_cf_device = {
133 .resource = osk5912_cf_resources, 151 .resource = osk5912_cf_resources,
134}; 152};
135 153
154#define DEFAULT_BITPERSAMPLE 16
155
156static struct omap_mcbsp_reg_cfg mcbsp_regs = {
157 .spcr2 = FREE | FRST | GRST | XRST | XINTM(3),
158 .spcr1 = RINTM(3) | RRST,
159 .rcr2 = RPHASE | RFRLEN2(OMAP_MCBSP_WORD_8) |
160 RWDLEN2(OMAP_MCBSP_WORD_16) | RDATDLY(0),
161 .rcr1 = RFRLEN1(OMAP_MCBSP_WORD_8) | RWDLEN1(OMAP_MCBSP_WORD_16),
162 .xcr2 = XPHASE | XFRLEN2(OMAP_MCBSP_WORD_8) |
163 XWDLEN2(OMAP_MCBSP_WORD_16) | XDATDLY(0) | XFIG,
164 .xcr1 = XFRLEN1(OMAP_MCBSP_WORD_8) | XWDLEN1(OMAP_MCBSP_WORD_16),
165 .srgr1 = FWID(DEFAULT_BITPERSAMPLE - 1),
166 .srgr2 = GSYNC | CLKSP | FSGM | FPER(DEFAULT_BITPERSAMPLE * 2 - 1),
167 /*.pcr0 = FSXM | FSRM | CLKXM | CLKRM | CLKXP | CLKRP,*/ /* mcbsp: master */
168 .pcr0 = CLKXP | CLKRP, /* mcbsp: slave */
169};
170
171static struct omap_alsa_codec_config alsa_config = {
172 .name = "OSK AIC23",
173 .mcbsp_regs_alsa = &mcbsp_regs,
174 .codec_configure_dev = NULL, // aic23_configure,
175 .codec_set_samplerate = NULL, // aic23_set_samplerate,
176 .codec_clock_setup = NULL, // aic23_clock_setup,
177 .codec_clock_on = NULL, // aic23_clock_on,
178 .codec_clock_off = NULL, // aic23_clock_off,
179 .get_default_samplerate = NULL, // aic23_get_default_samplerate,
180};
181
136static struct platform_device osk5912_mcbsp1_device = { 182static struct platform_device osk5912_mcbsp1_device = {
137 .name = "omap_mcbsp", 183 .name = "omap_alsa_mcbsp",
138 .id = 1, 184 .id = 1,
185 .dev = {
186 .platform_data = &alsa_config,
187 },
188};
189
190static struct resource osk5912_kp_resources[] = {
191 [0] = {
192 .start = INT_KEYBOARD,
193 .end = INT_KEYBOARD,
194 .flags = IORESOURCE_IRQ,
195 },
196};
197
198static struct omap_kp_platform_data osk_kp_data = {
199 .rows = 8,
200 .cols = 8,
201 .keymap = osk_keymap,
202};
203
204static struct platform_device osk5912_kp_device = {
205 .name = "omap-keypad",
206 .id = -1,
207 .dev = {
208 .platform_data = &osk_kp_data,
209 },
210 .num_resources = ARRAY_SIZE(osk5912_kp_resources),
211 .resource = osk5912_kp_resources,
212};
213
214static struct platform_device osk5912_lcd_device = {
215 .name = "lcd_osk",
216 .id = -1,
139}; 217};
140 218
141static struct platform_device *osk5912_devices[] __initdata = { 219static struct platform_device *osk5912_devices[] __initdata = {
@@ -143,6 +221,8 @@ static struct platform_device *osk5912_devices[] __initdata = {
143 &osk5912_smc91x_device, 221 &osk5912_smc91x_device,
144 &osk5912_cf_device, 222 &osk5912_cf_device,
145 &osk5912_mcbsp1_device, 223 &osk5912_mcbsp1_device,
224 &osk5912_kp_device,
225 &osk5912_lcd_device,
146}; 226};
147 227
148static void __init osk_init_smc91x(void) 228static void __init osk_init_smc91x(void)
@@ -197,7 +277,6 @@ static struct omap_uart_config osk_uart_config __initdata = {
197}; 277};
198 278
199static struct omap_lcd_config osk_lcd_config __initdata = { 279static struct omap_lcd_config osk_lcd_config __initdata = {
200 .panel_name = "osk",
201 .ctrl_name = "internal", 280 .ctrl_name = "internal",
202}; 281};
203 282
@@ -255,8 +334,18 @@ static void __init osk_mistral_init(void)
255static void __init osk_mistral_init(void) { } 334static void __init osk_mistral_init(void) { }
256#endif 335#endif
257 336
337#define EMIFS_CS3_VAL (0x88013141)
338
258static void __init osk_init(void) 339static void __init osk_init(void)
259{ 340{
341 /* Workaround for wrong CS3 (NOR flash) timing
342 * There are some U-Boot versions out there which configure
343 * wrong CS3 memory timings. This mainly leads to CRC
344 * or similiar errors if you use NOR flash (e.g. with JFFS2)
345 */
346 if (EMIFS_CCS(3) != EMIFS_CS3_VAL)
347 EMIFS_CCS(3) = EMIFS_CS3_VAL;
348
260 osk_flash_resource.end = osk_flash_resource.start = omap_cs3_phys(); 349 osk_flash_resource.end = osk_flash_resource.start = omap_cs3_phys();
261 osk_flash_resource.end += SZ_32M - 1; 350 osk_flash_resource.end += SZ_32M - 1;
262 platform_add_devices(osk5912_devices, ARRAY_SIZE(osk5912_devices)); 351 platform_add_devices(osk5912_devices, ARRAY_SIZE(osk5912_devices));
diff --git a/arch/arm/mach-omap1/board-palmte.c b/arch/arm/mach-omap1/board-palmte.c
index e488f7236775..4bc8a62909b9 100644
--- a/arch/arm/mach-omap1/board-palmte.c
+++ b/arch/arm/mach-omap1/board-palmte.c
@@ -38,6 +38,15 @@ static void __init omap_generic_init_irq(void)
38 omap_init_irq(); 38 omap_init_irq();
39} 39}
40 40
41static struct platform_device palmte_lcd_device = {
42 .name = "lcd_palmte",
43 .id = -1,
44};
45
46static struct platform_device *devices[] __initdata = {
47 &palmte_lcd_device,
48};
49
41static struct omap_usb_config palmte_usb_config __initdata = { 50static struct omap_usb_config palmte_usb_config __initdata = {
42 .register_dev = 1, 51 .register_dev = 1,
43 .hmc_mode = 0, 52 .hmc_mode = 0,
@@ -55,7 +64,6 @@ static struct omap_mmc_config palmte_mmc_config __initdata = {
55}; 64};
56 65
57static struct omap_lcd_config palmte_lcd_config __initdata = { 66static struct omap_lcd_config palmte_lcd_config __initdata = {
58 .panel_name = "palmte",
59 .ctrl_name = "internal", 67 .ctrl_name = "internal",
60}; 68};
61 69
@@ -69,6 +77,8 @@ static void __init omap_generic_init(void)
69{ 77{
70 omap_board_config = palmte_config; 78 omap_board_config = palmte_config;
71 omap_board_config_size = ARRAY_SIZE(palmte_config); 79 omap_board_config_size = ARRAY_SIZE(palmte_config);
80
81 platform_add_devices(devices, ARRAY_SIZE(devices));
72} 82}
73 83
74static void __init omap_generic_map_io(void) 84static void __init omap_generic_map_io(void)
diff --git a/arch/arm/mach-omap1/board-perseus2.c b/arch/arm/mach-omap1/board-perseus2.c
index 3913a3cc0ce6..64b45d8ae357 100644
--- a/arch/arm/mach-omap1/board-perseus2.c
+++ b/arch/arm/mach-omap1/board-perseus2.c
@@ -16,7 +16,9 @@
16#include <linux/platform_device.h> 16#include <linux/platform_device.h>
17#include <linux/delay.h> 17#include <linux/delay.h>
18#include <linux/mtd/mtd.h> 18#include <linux/mtd/mtd.h>
19#include <linux/mtd/nand.h>
19#include <linux/mtd/partitions.h> 20#include <linux/mtd/partitions.h>
21#include <linux/input.h>
20 22
21#include <asm/hardware.h> 23#include <asm/hardware.h>
22#include <asm/mach-types.h> 24#include <asm/mach-types.h>
@@ -28,9 +30,44 @@
28#include <asm/arch/gpio.h> 30#include <asm/arch/gpio.h>
29#include <asm/arch/mux.h> 31#include <asm/arch/mux.h>
30#include <asm/arch/fpga.h> 32#include <asm/arch/fpga.h>
33#include <asm/arch/keypad.h>
31#include <asm/arch/common.h> 34#include <asm/arch/common.h>
32#include <asm/arch/board.h> 35#include <asm/arch/board.h>
33 36
37static int p2_keymap[] = {
38 KEY(0,0,KEY_UP),
39 KEY(0,1,KEY_RIGHT),
40 KEY(0,2,KEY_LEFT),
41 KEY(0,3,KEY_DOWN),
42 KEY(0,4,KEY_CENTER),
43 KEY(0,5,KEY_0_5),
44 KEY(1,0,KEY_SOFT2),
45 KEY(1,1,KEY_SEND),
46 KEY(1,2,KEY_END),
47 KEY(1,3,KEY_VOLUMEDOWN),
48 KEY(1,4,KEY_VOLUMEUP),
49 KEY(1,5,KEY_RECORD),
50 KEY(2,0,KEY_SOFT1),
51 KEY(2,1,KEY_3),
52 KEY(2,2,KEY_6),
53 KEY(2,3,KEY_9),
54 KEY(2,4,KEY_SHARP),
55 KEY(2,5,KEY_2_5),
56 KEY(3,0,KEY_BACK),
57 KEY(3,1,KEY_2),
58 KEY(3,2,KEY_5),
59 KEY(3,3,KEY_8),
60 KEY(3,4,KEY_0),
61 KEY(3,5,KEY_HEADSETHOOK),
62 KEY(4,0,KEY_HOME),
63 KEY(4,1,KEY_1),
64 KEY(4,2,KEY_4),
65 KEY(4,3,KEY_7),
66 KEY(4,4,KEY_STAR),
67 KEY(4,5,KEY_POWER),
68 0
69};
70
34static struct resource smc91x_resources[] = { 71static struct resource smc91x_resources[] = {
35 [0] = { 72 [0] = {
36 .start = H2P2_DBG_FPGA_ETHR_START, /* Physical */ 73 .start = H2P2_DBG_FPGA_ETHR_START, /* Physical */
@@ -44,7 +81,7 @@ static struct resource smc91x_resources[] = {
44 }, 81 },
45}; 82};
46 83
47static struct mtd_partition p2_partitions[] = { 84static struct mtd_partition nor_partitions[] = {
48 /* bootloader (U-Boot, etc) in first sector */ 85 /* bootloader (U-Boot, etc) in first sector */
49 { 86 {
50 .name = "bootloader", 87 .name = "bootloader",
@@ -75,27 +112,47 @@ static struct mtd_partition p2_partitions[] = {
75 }, 112 },
76}; 113};
77 114
78static struct flash_platform_data p2_flash_data = { 115static struct flash_platform_data nor_data = {
79 .map_name = "cfi_probe", 116 .map_name = "cfi_probe",
80 .width = 2, 117 .width = 2,
81 .parts = p2_partitions, 118 .parts = nor_partitions,
82 .nr_parts = ARRAY_SIZE(p2_partitions), 119 .nr_parts = ARRAY_SIZE(nor_partitions),
83}; 120};
84 121
85static struct resource p2_flash_resource = { 122static struct resource nor_resource = {
86 .start = OMAP_CS0_PHYS, 123 .start = OMAP_CS0_PHYS,
87 .end = OMAP_CS0_PHYS + SZ_32M - 1, 124 .end = OMAP_CS0_PHYS + SZ_32M - 1,
88 .flags = IORESOURCE_MEM, 125 .flags = IORESOURCE_MEM,
89}; 126};
90 127
91static struct platform_device p2_flash_device = { 128static struct platform_device nor_device = {
92 .name = "omapflash", 129 .name = "omapflash",
93 .id = 0, 130 .id = 0,
94 .dev = { 131 .dev = {
95 .platform_data = &p2_flash_data, 132 .platform_data = &nor_data,
133 },
134 .num_resources = 1,
135 .resource = &nor_resource,
136};
137
138static struct nand_platform_data nand_data = {
139 .options = NAND_SAMSUNG_LP_OPTIONS,
140};
141
142static struct resource nand_resource = {
143 .start = OMAP_CS3_PHYS,
144 .end = OMAP_CS3_PHYS + SZ_4K - 1,
145 .flags = IORESOURCE_MEM,
146};
147
148static struct platform_device nand_device = {
149 .name = "omapnand",
150 .id = 0,
151 .dev = {
152 .platform_data = &nand_data,
96 }, 153 },
97 .num_resources = 1, 154 .num_resources = 1,
98 .resource = &p2_flash_resource, 155 .resource = &nand_resource,
99}; 156};
100 157
101static struct platform_device smc91x_device = { 158static struct platform_device smc91x_device = {
@@ -105,17 +162,55 @@ static struct platform_device smc91x_device = {
105 .resource = smc91x_resources, 162 .resource = smc91x_resources,
106}; 163};
107 164
165static struct resource kp_resources[] = {
166 [0] = {
167 .start = INT_730_MPUIO_KEYPAD,
168 .end = INT_730_MPUIO_KEYPAD,
169 .flags = IORESOURCE_IRQ,
170 },
171};
172
173static struct omap_kp_platform_data kp_data = {
174 .rows = 8,
175 .cols = 8,
176 .keymap = p2_keymap,
177};
178
179static struct platform_device kp_device = {
180 .name = "omap-keypad",
181 .id = -1,
182 .dev = {
183 .platform_data = &kp_data,
184 },
185 .num_resources = ARRAY_SIZE(kp_resources),
186 .resource = kp_resources,
187};
188
189static struct platform_device lcd_device = {
190 .name = "lcd_p2",
191 .id = -1,
192};
193
108static struct platform_device *devices[] __initdata = { 194static struct platform_device *devices[] __initdata = {
109 &p2_flash_device, 195 &nor_device,
196 &nand_device,
110 &smc91x_device, 197 &smc91x_device,
198 &kp_device,
199 &lcd_device,
111}; 200};
112 201
202#define P2_NAND_RB_GPIO_PIN 62
203
204static int nand_dev_ready(struct nand_platform_data *data)
205{
206 return omap_get_gpio_datain(P2_NAND_RB_GPIO_PIN);
207}
208
113static struct omap_uart_config perseus2_uart_config __initdata = { 209static struct omap_uart_config perseus2_uart_config __initdata = {
114 .enabled_uarts = ((1 << 0) | (1 << 1)), 210 .enabled_uarts = ((1 << 0) | (1 << 1)),
115}; 211};
116 212
117static struct omap_lcd_config perseus2_lcd_config __initdata = { 213static struct omap_lcd_config perseus2_lcd_config __initdata = {
118 .panel_name = "p2",
119 .ctrl_name = "internal", 214 .ctrl_name = "internal",
120}; 215};
121 216
@@ -126,7 +221,13 @@ static struct omap_board_config_kernel perseus2_config[] = {
126 221
127static void __init omap_perseus2_init(void) 222static void __init omap_perseus2_init(void)
128{ 223{
129 (void) platform_add_devices(devices, ARRAY_SIZE(devices)); 224 if (!(omap_request_gpio(P2_NAND_RB_GPIO_PIN)))
225 nand_data.dev_ready = nand_dev_ready;
226
227 omap_cfg_reg(L3_1610_FLASH_CS2B_OE);
228 omap_cfg_reg(M8_1610_FLASH_CS2B_WE);
229
230 platform_add_devices(devices, ARRAY_SIZE(devices));
130 231
131 omap_board_config = perseus2_config; 232 omap_board_config = perseus2_config;
132 omap_board_config_size = ARRAY_SIZE(perseus2_config); 233 omap_board_config_size = ARRAY_SIZE(perseus2_config);
diff --git a/arch/arm/mach-omap1/board-voiceblue.c b/arch/arm/mach-omap1/board-voiceblue.c
index 52e4a9d69642..447a586eb334 100644
--- a/arch/arm/mach-omap1/board-voiceblue.c
+++ b/arch/arm/mach-omap1/board-voiceblue.c
@@ -155,9 +155,9 @@ static struct omap_uart_config voiceblue_uart_config __initdata = {
155}; 155};
156 156
157static struct omap_board_config_kernel voiceblue_config[] = { 157static struct omap_board_config_kernel voiceblue_config[] = {
158 { OMAP_TAG_USB, &voiceblue_usb_config }, 158 { OMAP_TAG_USB, &voiceblue_usb_config },
159 { OMAP_TAG_MMC, &voiceblue_mmc_config }, 159 { OMAP_TAG_MMC, &voiceblue_mmc_config },
160 { OMAP_TAG_UART, &voiceblue_uart_config }, 160 { OMAP_TAG_UART, &voiceblue_uart_config },
161}; 161};
162 162
163static void __init voiceblue_init_irq(void) 163static void __init voiceblue_init_irq(void)
@@ -235,7 +235,7 @@ static struct notifier_block panic_block = {
235static int __init voiceblue_setup(void) 235static int __init voiceblue_setup(void)
236{ 236{
237 /* Setup panic notifier */ 237 /* Setup panic notifier */
238 atomic_notifier_chain_register(&panic_notifier_list, &panic_block); 238 notifier_chain_register(&panic_notifier_list, &panic_block);
239 239
240 return 0; 240 return 0;
241} 241}
diff --git a/arch/arm/mach-omap1/devices.c b/arch/arm/mach-omap1/devices.c
index ecbc47514adc..876c38da14f7 100644
--- a/arch/arm/mach-omap1/devices.c
+++ b/arch/arm/mach-omap1/devices.c
@@ -99,6 +99,45 @@ static void omap_init_rtc(void)
99static inline void omap_init_rtc(void) {} 99static inline void omap_init_rtc(void) {}
100#endif 100#endif
101 101
102#if defined(CONFIG_OMAP_STI)
103
104#define OMAP1_STI_BASE IO_ADDRESS(0xfffea000)
105#define OMAP1_STI_CHANNEL_BASE (OMAP1_STI_BASE + 0x400)
106
107static struct resource sti_resources[] = {
108 {
109 .start = OMAP1_STI_BASE,
110 .end = OMAP1_STI_BASE + SZ_1K - 1,
111 .flags = IORESOURCE_MEM,
112 },
113 {
114 .start = OMAP1_STI_CHANNEL_BASE,
115 .end = OMAP1_STI_CHANNEL_BASE + SZ_1K - 1,
116 .flags = IORESOURCE_MEM,
117 },
118 {
119 .start = INT_1610_STI,
120 .flags = IORESOURCE_IRQ,
121 }
122};
123
124static struct platform_device sti_device = {
125 .name = "sti",
126 .id = -1,
127 .dev = {
128 .release = omap_nop_release,
129 },
130 .num_resources = ARRAY_SIZE(sti_resources),
131 .resource = sti_resources,
132};
133
134static inline void omap_init_sti(void)
135{
136 platform_device_register(&sti_device);
137}
138#else
139static inline void omap_init_sti(void) {}
140#endif
102 141
103/*-------------------------------------------------------------------------*/ 142/*-------------------------------------------------------------------------*/
104 143
@@ -129,6 +168,7 @@ static int __init omap1_init_devices(void)
129 */ 168 */
130 omap_init_irda(); 169 omap_init_irda();
131 omap_init_rtc(); 170 omap_init_rtc();
171 omap_init_sti();
132 172
133 return 0; 173 return 0;
134} 174}
diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig
index 578880943cf2..537dd2e6d380 100644
--- a/arch/arm/mach-omap2/Kconfig
+++ b/arch/arm/mach-omap2/Kconfig
@@ -20,3 +20,6 @@ config MACH_OMAP_H4
20 bool "OMAP 2420 H4 board" 20 bool "OMAP 2420 H4 board"
21 depends on ARCH_OMAP2 && ARCH_OMAP24XX 21 depends on ARCH_OMAP2 && ARCH_OMAP24XX
22 22
23config MACH_OMAP_APOLLON
24 bool "OMAP 2420 Apollon board"
25 depends on ARCH_OMAP2 && ARCH_OMAP24XX
diff --git a/arch/arm/mach-omap2/board-apollon.c b/arch/arm/mach-omap2/board-apollon.c
new file mode 100644
index 000000000000..6c6ba172cdf6
--- /dev/null
+++ b/arch/arm/mach-omap2/board-apollon.c
@@ -0,0 +1,285 @@
1/*
2 * linux/arch/arm/mach-omap/omap2/board-apollon.c
3 *
4 * Copyright (C) 2005,2006 Samsung Electronics
5 * Author: Kyungmin Park <kyungmin.park@samsung.com>
6 *
7 * Modified from mach-omap/omap2/board-h4.c
8 *
9 * Code for apollon OMAP2 board. Should work on many OMAP2 systems where
10 * the bootloader passes the board-specific data to the kernel.
11 * Do not put any board specific code to this file; create a new machine
12 * type if you need custom low-level initializations.
13 *
14 * This program is free software; you can redistribute it and/or modify
15 * it under the terms of the GNU General Public License version 2 as
16 * published by the Free Software Foundation.
17 */
18
19#include <linux/kernel.h>
20#include <linux/init.h>
21#include <linux/platform_device.h>
22#include <linux/mtd/mtd.h>
23#include <linux/mtd/partitions.h>
24#include <linux/mtd/onenand.h>
25#include <linux/interrupt.h>
26#include <linux/delay.h>
27
28#include <asm/hardware.h>
29#include <asm/mach-types.h>
30#include <asm/mach/arch.h>
31#include <asm/mach/flash.h>
32
33#include <asm/arch/gpio.h>
34#include <asm/arch/mux.h>
35#include <asm/arch/usb.h>
36#include <asm/arch/board.h>
37#include <asm/arch/common.h>
38#include "prcm-regs.h"
39
40/* LED & Switch macros */
41#define LED0_GPIO13 13
42#define LED1_GPIO14 14
43#define LED2_GPIO15 15
44#define SW_ENTER_GPIO16 16
45#define SW_UP_GPIO17 17
46#define SW_DOWN_GPIO58 58
47
48static struct mtd_partition apollon_partitions[] = {
49 {
50 .name = "X-Loader + U-Boot",
51 .offset = 0,
52 .size = SZ_128K,
53 .mask_flags = MTD_WRITEABLE,
54 },
55 {
56 .name = "params",
57 .offset = MTDPART_OFS_APPEND,
58 .size = SZ_128K,
59 },
60 {
61 .name = "kernel",
62 .offset = MTDPART_OFS_APPEND,
63 .size = SZ_2M,
64 },
65 {
66 .name = "rootfs",
67 .offset = MTDPART_OFS_APPEND,
68 .size = SZ_16M,
69 },
70 {
71 .name = "filesystem00",
72 .offset = MTDPART_OFS_APPEND,
73 .size = SZ_32M,
74 },
75 {
76 .name = "filesystem01",
77 .offset = MTDPART_OFS_APPEND,
78 .size = MTDPART_SIZ_FULL,
79 },
80};
81
82static struct flash_platform_data apollon_flash_data = {
83 .parts = apollon_partitions,
84 .nr_parts = ARRAY_SIZE(apollon_partitions),
85};
86
87static struct resource apollon_flash_resource = {
88 .start = APOLLON_CS0_BASE,
89 .end = APOLLON_CS0_BASE + SZ_128K,
90 .flags = IORESOURCE_MEM,
91};
92
93static struct platform_device apollon_onenand_device = {
94 .name = "onenand",
95 .id = -1,
96 .dev = {
97 .platform_data = &apollon_flash_data,
98 },
99 .num_resources = ARRAY_SIZE(&apollon_flash_resource),
100 .resource = &apollon_flash_resource,
101};
102
103static struct resource apollon_smc91x_resources[] = {
104 [0] = {
105 .start = APOLLON_ETHR_START, /* Physical */
106 .end = APOLLON_ETHR_START + 0xf,
107 .flags = IORESOURCE_MEM,
108 },
109 [1] = {
110 .start = OMAP_GPIO_IRQ(APOLLON_ETHR_GPIO_IRQ),
111 .end = OMAP_GPIO_IRQ(APOLLON_ETHR_GPIO_IRQ),
112 .flags = IORESOURCE_IRQ,
113 },
114};
115
116static struct platform_device apollon_smc91x_device = {
117 .name = "smc91x",
118 .id = -1,
119 .num_resources = ARRAY_SIZE(apollon_smc91x_resources),
120 .resource = apollon_smc91x_resources,
121};
122
123static struct platform_device apollon_lcd_device = {
124 .name = "apollon_lcd",
125 .id = -1,
126};
127
128static struct platform_device *apollon_devices[] __initdata = {
129 &apollon_onenand_device,
130 &apollon_smc91x_device,
131 &apollon_lcd_device,
132};
133
134static inline void __init apollon_init_smc91x(void)
135{
136 /* Make sure CS1 timings are correct */
137 GPMC_CONFIG1_1 = 0x00011203;
138 GPMC_CONFIG2_1 = 0x001f1f01;
139 GPMC_CONFIG3_1 = 0x00080803;
140 GPMC_CONFIG4_1 = 0x1c091c09;
141 GPMC_CONFIG5_1 = 0x041f1f1f;
142 GPMC_CONFIG6_1 = 0x000004c4;
143 GPMC_CONFIG7_1 = 0x00000f40 | (APOLLON_CS1_BASE >> 24);
144 udelay(100);
145
146 omap_cfg_reg(W4__24XX_GPIO74);
147 if (omap_request_gpio(APOLLON_ETHR_GPIO_IRQ) < 0) {
148 printk(KERN_ERR "Failed to request GPIO%d for smc91x IRQ\n",
149 APOLLON_ETHR_GPIO_IRQ);
150 return;
151 }
152 omap_set_gpio_direction(APOLLON_ETHR_GPIO_IRQ, 1);
153}
154
155static void __init omap_apollon_init_irq(void)
156{
157 omap2_init_common_hw();
158 omap_init_irq();
159 omap_gpio_init();
160 apollon_init_smc91x();
161}
162
163static struct omap_uart_config apollon_uart_config __initdata = {
164 .enabled_uarts = (1 << 0) | (0 << 1) | (0 << 2),
165};
166
167static struct omap_mmc_config apollon_mmc_config __initdata = {
168 .mmc [0] = {
169 .enabled = 0,
170 .wire4 = 0,
171 .wp_pin = -1,
172 .power_pin = -1,
173 .switch_pin = -1,
174 },
175};
176
177static struct omap_lcd_config apollon_lcd_config __initdata = {
178 .ctrl_name = "internal",
179};
180
181static struct omap_board_config_kernel apollon_config[] = {
182 { OMAP_TAG_UART, &apollon_uart_config },
183 { OMAP_TAG_MMC, &apollon_mmc_config },
184 { OMAP_TAG_LCD, &apollon_lcd_config },
185};
186
187static void __init apollon_led_init(void)
188{
189 /* LED0 - AA10 */
190 omap_cfg_reg(AA10_242X_GPIO13);
191 omap_request_gpio(LED0_GPIO13);
192 omap_set_gpio_direction(LED0_GPIO13, 0);
193 omap_set_gpio_dataout(LED0_GPIO13, 0);
194 /* LED1 - AA6 */
195 omap_cfg_reg(AA6_242X_GPIO14);
196 omap_request_gpio(LED1_GPIO14);
197 omap_set_gpio_direction(LED1_GPIO14, 0);
198 omap_set_gpio_dataout(LED1_GPIO14, 0);
199 /* LED2 - AA4 */
200 omap_cfg_reg(AA4_242X_GPIO15);
201 omap_request_gpio(LED2_GPIO15);
202 omap_set_gpio_direction(LED2_GPIO15, 0);
203 omap_set_gpio_dataout(LED2_GPIO15, 0);
204}
205
206static irqreturn_t apollon_sw_interrupt(int irq, void *ignored, struct pt_regs *regs)
207{
208 static unsigned int led0, led1, led2;
209
210 if (irq == OMAP_GPIO_IRQ(SW_ENTER_GPIO16))
211 omap_set_gpio_dataout(LED0_GPIO13, led0 ^= 1);
212 else if (irq == OMAP_GPIO_IRQ(SW_UP_GPIO17))
213 omap_set_gpio_dataout(LED1_GPIO14, led1 ^= 1);
214 else if (irq == OMAP_GPIO_IRQ(SW_DOWN_GPIO58))
215 omap_set_gpio_dataout(LED2_GPIO15, led2 ^= 1);
216
217 return IRQ_HANDLED;
218}
219
220static void __init apollon_sw_init(void)
221{
222 /* Enter SW - Y11 */
223 omap_cfg_reg(Y11_242X_GPIO16);
224 omap_request_gpio(SW_ENTER_GPIO16);
225 omap_set_gpio_direction(SW_ENTER_GPIO16, 1);
226 /* Up SW - AA12 */
227 omap_cfg_reg(AA12_242X_GPIO17);
228 omap_request_gpio(SW_UP_GPIO17);
229 omap_set_gpio_direction(SW_UP_GPIO17, 1);
230 /* Down SW - AA8 */
231 omap_cfg_reg(AA8_242X_GPIO58);
232 omap_request_gpio(SW_DOWN_GPIO58);
233 omap_set_gpio_direction(SW_DOWN_GPIO58, 1);
234
235 set_irq_type(OMAP_GPIO_IRQ(SW_ENTER_GPIO16), IRQT_RISING);
236 if (request_irq(OMAP_GPIO_IRQ(SW_ENTER_GPIO16), &apollon_sw_interrupt,
237 SA_SHIRQ, "enter sw",
238 &apollon_sw_interrupt))
239 return;
240 set_irq_type(OMAP_GPIO_IRQ(SW_UP_GPIO17), IRQT_RISING);
241 if (request_irq(OMAP_GPIO_IRQ(SW_UP_GPIO17), &apollon_sw_interrupt,
242 SA_SHIRQ, "up sw",
243 &apollon_sw_interrupt))
244 return;
245 set_irq_type(OMAP_GPIO_IRQ(SW_DOWN_GPIO58), IRQT_RISING);
246 if (request_irq(OMAP_GPIO_IRQ(SW_DOWN_GPIO58), &apollon_sw_interrupt,
247 SA_SHIRQ, "down sw",
248 &apollon_sw_interrupt))
249 return;
250}
251
252static void __init omap_apollon_init(void)
253{
254 apollon_led_init();
255 apollon_sw_init();
256
257 /* REVISIT: where's the correct place */
258 omap_cfg_reg(W19_24XX_SYS_NIRQ);
259
260 /*
261 * Make sure the serial ports are muxed on at this point.
262 * You have to mux them off in device drivers later on
263 * if not needed.
264 */
265 platform_add_devices(apollon_devices, ARRAY_SIZE(apollon_devices));
266 omap_board_config = apollon_config;
267 omap_board_config_size = ARRAY_SIZE(apollon_config);
268 omap_serial_init();
269}
270
271static void __init omap_apollon_map_io(void)
272{
273 omap2_map_common_io();
274}
275
276MACHINE_START(OMAP_APOLLON, "OMAP24xx Apollon")
277 /* Maintainer: Kyungmin Park <kyungmin.park@samsung.com> */
278 .phys_io = 0x48000000,
279 .io_pg_offst = ((0xd8000000) >> 18) & 0xfffc,
280 .boot_params = 0x80000100,
281 .map_io = omap_apollon_map_io,
282 .init_irq = omap_apollon_init_irq,
283 .init_machine = omap_apollon_init,
284 .timer = &omap_timer,
285MACHINE_END
diff --git a/arch/arm/mach-omap2/board-h4.c b/arch/arm/mach-omap2/board-h4.c
index a300d634d8a5..4933fce766c8 100644
--- a/arch/arm/mach-omap2/board-h4.c
+++ b/arch/arm/mach-omap2/board-h4.c
@@ -17,6 +17,8 @@
17#include <linux/mtd/mtd.h> 17#include <linux/mtd/mtd.h>
18#include <linux/mtd/partitions.h> 18#include <linux/mtd/partitions.h>
19#include <linux/delay.h> 19#include <linux/delay.h>
20#include <linux/workqueue.h>
21#include <linux/input.h>
20 22
21#include <asm/hardware.h> 23#include <asm/hardware.h>
22#include <asm/mach-types.h> 24#include <asm/mach-types.h>
@@ -25,15 +27,57 @@
25#include <asm/mach/flash.h> 27#include <asm/mach/flash.h>
26 28
27#include <asm/arch/gpio.h> 29#include <asm/arch/gpio.h>
30#include <asm/arch/gpioexpander.h>
28#include <asm/arch/mux.h> 31#include <asm/arch/mux.h>
29#include <asm/arch/usb.h> 32#include <asm/arch/usb.h>
33#include <asm/arch/irda.h>
30#include <asm/arch/board.h> 34#include <asm/arch/board.h>
31#include <asm/arch/common.h> 35#include <asm/arch/common.h>
32#include <asm/arch/prcm.h> 36#include <asm/arch/keypad.h>
37#include <asm/arch/menelaus.h>
38#include <asm/arch/dma.h>
39#include "prcm-regs.h"
33 40
34#include <asm/io.h> 41#include <asm/io.h>
35#include <asm/delay.h> 42#include <asm/delay.h>
36 43
44static unsigned int row_gpios[6] = { 88, 89, 124, 11, 6, 96 };
45static unsigned int col_gpios[7] = { 90, 91, 100, 36, 12, 97, 98 };
46
47static int h4_keymap[] = {
48 KEY(0, 0, KEY_LEFT),
49 KEY(0, 1, KEY_RIGHT),
50 KEY(0, 2, KEY_A),
51 KEY(0, 3, KEY_B),
52 KEY(0, 4, KEY_C),
53 KEY(1, 0, KEY_DOWN),
54 KEY(1, 1, KEY_UP),
55 KEY(1, 2, KEY_E),
56 KEY(1, 3, KEY_F),
57 KEY(1, 4, KEY_G),
58 KEY(2, 0, KEY_ENTER),
59 KEY(2, 1, KEY_I),
60 KEY(2, 2, KEY_J),
61 KEY(2, 3, KEY_K),
62 KEY(2, 4, KEY_3),
63 KEY(3, 0, KEY_M),
64 KEY(3, 1, KEY_N),
65 KEY(3, 2, KEY_O),
66 KEY(3, 3, KEY_P),
67 KEY(3, 4, KEY_Q),
68 KEY(4, 0, KEY_R),
69 KEY(4, 1, KEY_4),
70 KEY(4, 2, KEY_T),
71 KEY(4, 3, KEY_U),
72 KEY(4, 4, KEY_ENTER),
73 KEY(5, 0, KEY_V),
74 KEY(5, 1, KEY_W),
75 KEY(5, 2, KEY_L),
76 KEY(5, 3, KEY_S),
77 KEY(5, 4, KEY_ENTER),
78 0
79};
80
37static struct mtd_partition h4_partitions[] = { 81static struct mtd_partition h4_partitions[] = {
38 /* bootloader (U-Boot, etc) in first sector */ 82 /* bootloader (U-Boot, etc) in first sector */
39 { 83 {
@@ -108,9 +152,123 @@ static struct platform_device h4_smc91x_device = {
108 .resource = h4_smc91x_resources, 152 .resource = h4_smc91x_resources,
109}; 153};
110 154
155/* Select between the IrDA and aGPS module
156 */
157static int h4_select_irda(struct device *dev, int state)
158{
159 unsigned char expa;
160 int err = 0;
161
162 if ((err = read_gpio_expa(&expa, 0x21))) {
163 printk(KERN_ERR "Error reading from I/O expander\n");
164 return err;
165 }
166
167 /* 'P6' enable/disable IRDA_TX and IRDA_RX */
168 if (state & IR_SEL) { /* IrDa */
169 if ((err = write_gpio_expa(expa | 0x01, 0x21))) {
170 printk(KERN_ERR "Error writing to I/O expander\n");
171 return err;
172 }
173 } else {
174 if ((err = write_gpio_expa(expa & ~0x01, 0x21))) {
175 printk(KERN_ERR "Error writing to I/O expander\n");
176 return err;
177 }
178 }
179 return err;
180}
181
182static void set_trans_mode(void *data)
183{
184 int *mode = data;
185 unsigned char expa;
186 int err = 0;
187
188 if ((err = read_gpio_expa(&expa, 0x20)) != 0) {
189 printk(KERN_ERR "Error reading from I/O expander\n");
190 }
191
192 expa &= ~0x01;
193
194 if (!(*mode & IR_SIRMODE)) { /* MIR/FIR */
195 expa |= 0x01;
196 }
197
198 if ((err = write_gpio_expa(expa, 0x20)) != 0) {
199 printk(KERN_ERR "Error writing to I/O expander\n");
200 }
201}
202
203static int h4_transceiver_mode(struct device *dev, int mode)
204{
205 struct omap_irda_config *irda_config = dev->platform_data;
206
207 cancel_delayed_work(&irda_config->gpio_expa);
208 PREPARE_WORK(&irda_config->gpio_expa, set_trans_mode, &mode);
209 schedule_work(&irda_config->gpio_expa);
210
211 return 0;
212}
213
214static struct omap_irda_config h4_irda_data = {
215 .transceiver_cap = IR_SIRMODE | IR_MIRMODE | IR_FIRMODE,
216 .transceiver_mode = h4_transceiver_mode,
217 .select_irda = h4_select_irda,
218 .rx_channel = OMAP24XX_DMA_UART3_RX,
219 .tx_channel = OMAP24XX_DMA_UART3_TX,
220 .dest_start = OMAP_UART3_BASE,
221 .src_start = OMAP_UART3_BASE,
222 .tx_trigger = OMAP24XX_DMA_UART3_TX,
223 .rx_trigger = OMAP24XX_DMA_UART3_RX,
224};
225
226static struct resource h4_irda_resources[] = {
227 [0] = {
228 .start = INT_24XX_UART3_IRQ,
229 .end = INT_24XX_UART3_IRQ,
230 .flags = IORESOURCE_IRQ,
231 },
232};
233
234static struct platform_device h4_irda_device = {
235 .name = "omapirda",
236 .id = -1,
237 .dev = {
238 .platform_data = &h4_irda_data,
239 },
240 .num_resources = 1,
241 .resource = h4_irda_resources,
242};
243
244static struct omap_kp_platform_data h4_kp_data = {
245 .rows = 6,
246 .cols = 7,
247 .keymap = h4_keymap,
248 .rep = 1,
249 .row_gpios = row_gpios,
250 .col_gpios = col_gpios,
251};
252
253static struct platform_device h4_kp_device = {
254 .name = "omap-keypad",
255 .id = -1,
256 .dev = {
257 .platform_data = &h4_kp_data,
258 },
259};
260
261static struct platform_device h4_lcd_device = {
262 .name = "lcd_h4",
263 .id = -1,
264};
265
111static struct platform_device *h4_devices[] __initdata = { 266static struct platform_device *h4_devices[] __initdata = {
112 &h4_smc91x_device, 267 &h4_smc91x_device,
113 &h4_flash_device, 268 &h4_flash_device,
269 &h4_irda_device,
270 &h4_kp_device,
271 &h4_lcd_device,
114}; 272};
115 273
116static inline void __init h4_init_smc91x(void) 274static inline void __init h4_init_smc91x(void)
@@ -157,7 +315,6 @@ static struct omap_mmc_config h4_mmc_config __initdata = {
157}; 315};
158 316
159static struct omap_lcd_config h4_lcd_config __initdata = { 317static struct omap_lcd_config h4_lcd_config __initdata = {
160 .panel_name = "h4",
161 .ctrl_name = "internal", 318 .ctrl_name = "internal",
162}; 319};
163 320
@@ -174,6 +331,19 @@ static void __init omap_h4_init(void)
174 * You have to mux them off in device drivers later on 331 * You have to mux them off in device drivers later on
175 * if not needed. 332 * if not needed.
176 */ 333 */
334#if defined(CONFIG_OMAP_IR) || defined(CONFIG_OMAP_IR_MODULE)
335 omap_cfg_reg(K15_24XX_UART3_TX);
336 omap_cfg_reg(K14_24XX_UART3_RX);
337#endif
338
339#if defined(CONFIG_KEYBOARD_OMAP) || defined(CONFIG_KEYBOARD_OMAP_MODULE)
340 if (omap_has_menelaus()) {
341 row_gpios[5] = 0;
342 col_gpios[2] = 15;
343 col_gpios[6] = 18;
344 }
345#endif
346
177 platform_add_devices(h4_devices, ARRAY_SIZE(h4_devices)); 347 platform_add_devices(h4_devices, ARRAY_SIZE(h4_devices));
178 omap_board_config = h4_config; 348 omap_board_config = h4_config;
179 omap_board_config_size = ARRAY_SIZE(h4_config); 349 omap_board_config_size = ARRAY_SIZE(h4_config);
diff --git a/arch/arm/mach-omap2/devices.c b/arch/arm/mach-omap2/devices.c
index 7181edb89352..def9e5370edf 100644
--- a/arch/arm/mach-omap2/devices.c
+++ b/arch/arm/mach-omap2/devices.c
@@ -74,6 +74,47 @@ static void omap_init_i2c(void) {}
74 74
75#endif 75#endif
76 76
77#if defined(CONFIG_OMAP_STI)
78
79#define OMAP2_STI_BASE IO_ADDRESS(0x48068000)
80#define OMAP2_STI_CHANNEL_BASE 0x54000000
81#define OMAP2_STI_IRQ 4
82
83static struct resource sti_resources[] = {
84 {
85 .start = OMAP2_STI_BASE,
86 .end = OMAP2_STI_BASE + 0x7ff,
87 .flags = IORESOURCE_MEM,
88 },
89 {
90 .start = OMAP2_STI_CHANNEL_BASE,
91 .end = OMAP2_STI_CHANNEL_BASE + SZ_64K - 1,
92 .flags = IORESOURCE_MEM,
93 },
94 {
95 .start = OMAP2_STI_IRQ,
96 .flags = IORESOURCE_IRQ,
97 }
98};
99
100static struct platform_device sti_device = {
101 .name = "sti",
102 .id = -1,
103 .dev = {
104 .release = omap_nop_release,
105 },
106 .num_resources = ARRAY_SIZE(sti_resources),
107 .resource = sti_resources,
108};
109
110static inline void omap_init_sti(void)
111{
112 platform_device_register(&sti_device);
113}
114#else
115static inline void omap_init_sti(void) {}
116#endif
117
77/*-------------------------------------------------------------------------*/ 118/*-------------------------------------------------------------------------*/
78 119
79static int __init omap2_init_devices(void) 120static int __init omap2_init_devices(void)
@@ -82,6 +123,7 @@ static int __init omap2_init_devices(void)
82 * in alphabetical order so they're easier to sort through. 123 * in alphabetical order so they're easier to sort through.
83 */ 124 */
84 omap_init_i2c(); 125 omap_init_i2c();
126 omap_init_sti();
85 127
86 return 0; 128 return 0;
87} 129}
diff --git a/arch/arm/plat-omap/devices.c b/arch/arm/plat-omap/devices.c
index 9dcce904b608..079b67deac0f 100644
--- a/arch/arm/plat-omap/devices.c
+++ b/arch/arm/plat-omap/devices.c
@@ -24,6 +24,7 @@
24#include <asm/arch/board.h> 24#include <asm/arch/board.h>
25#include <asm/arch/mux.h> 25#include <asm/arch/mux.h>
26#include <asm/arch/gpio.h> 26#include <asm/arch/gpio.h>
27#include <asm/arch/menelaus.h>
27 28
28 29
29void omap_nop_release(struct device *dev) 30void omap_nop_release(struct device *dev)
@@ -98,6 +99,62 @@ static inline void omap_init_i2c(void) {}
98#endif 99#endif
99 100
100/*-------------------------------------------------------------------------*/ 101/*-------------------------------------------------------------------------*/
102#if defined(CONFIG_KEYBOARD_OMAP) || defined(CONFIG_KEYBOARD_OMAP_MODULE)
103
104static void omap_init_kp(void)
105{
106 if (machine_is_omap_h2() || machine_is_omap_h3()) {
107 omap_cfg_reg(F18_1610_KBC0);
108 omap_cfg_reg(D20_1610_KBC1);
109 omap_cfg_reg(D19_1610_KBC2);
110 omap_cfg_reg(E18_1610_KBC3);
111 omap_cfg_reg(C21_1610_KBC4);
112
113 omap_cfg_reg(G18_1610_KBR0);
114 omap_cfg_reg(F19_1610_KBR1);
115 omap_cfg_reg(H14_1610_KBR2);
116 omap_cfg_reg(E20_1610_KBR3);
117 omap_cfg_reg(E19_1610_KBR4);
118 omap_cfg_reg(N19_1610_KBR5);
119 } else if (machine_is_omap_perseus2()) {
120 omap_cfg_reg(E2_730_KBR0);
121 omap_cfg_reg(J7_730_KBR1);
122 omap_cfg_reg(E1_730_KBR2);
123 omap_cfg_reg(F3_730_KBR3);
124 omap_cfg_reg(D2_730_KBR4);
125
126 omap_cfg_reg(C2_730_KBC0);
127 omap_cfg_reg(D3_730_KBC1);
128 omap_cfg_reg(E4_730_KBC2);
129 omap_cfg_reg(F4_730_KBC3);
130 omap_cfg_reg(E3_730_KBC4);
131 } else if (machine_is_omap_h4()) {
132 omap_cfg_reg(T19_24XX_KBR0);
133 omap_cfg_reg(R19_24XX_KBR1);
134 omap_cfg_reg(V18_24XX_KBR2);
135 omap_cfg_reg(M21_24XX_KBR3);
136 omap_cfg_reg(E5__24XX_KBR4);
137 if (omap_has_menelaus()) {
138 omap_cfg_reg(B3__24XX_KBR5);
139 omap_cfg_reg(AA4_24XX_KBC2);
140 omap_cfg_reg(B13_24XX_KBC6);
141 } else {
142 omap_cfg_reg(M18_24XX_KBR5);
143 omap_cfg_reg(H19_24XX_KBC2);
144 omap_cfg_reg(N19_24XX_KBC6);
145 }
146 omap_cfg_reg(R20_24XX_KBC0);
147 omap_cfg_reg(M14_24XX_KBC1);
148 omap_cfg_reg(V17_24XX_KBC3);
149 omap_cfg_reg(P21_24XX_KBC4);
150 omap_cfg_reg(L14_24XX_KBC5);
151 }
152}
153#else
154static inline void omap_init_kp(void) {}
155#endif
156
157/*-------------------------------------------------------------------------*/
101 158
102#if defined(CONFIG_MMC_OMAP) || defined(CONFIG_MMC_OMAP_MODULE) 159#if defined(CONFIG_MMC_OMAP) || defined(CONFIG_MMC_OMAP_MODULE)
103 160
@@ -240,6 +297,55 @@ static void __init omap_init_mmc(void)
240static inline void omap_init_mmc(void) {} 297static inline void omap_init_mmc(void) {}
241#endif 298#endif
242 299
300/*-------------------------------------------------------------------------*/
301
302/* Numbering for the SPI-capable controllers when used for SPI:
303 * spi = 1
304 * uwire = 2
305 * mmc1..2 = 3..4
306 * mcbsp1..3 = 5..7
307 */
308
309#if defined(CONFIG_SPI_OMAP_UWIRE) || defined(CONFIG_SPI_OMAP_UWIRE_MODULE)
310
311#define OMAP_UWIRE_BASE 0xfffb3000
312
313static struct resource uwire_resources[] = {
314 {
315 .start = OMAP_UWIRE_BASE,
316 .end = OMAP_UWIRE_BASE + 0x20,
317 .flags = IORESOURCE_MEM,
318 },
319};
320
321static struct platform_device omap_uwire_device = {
322 .name = "omap_uwire",
323 .id = -1,
324 .dev = {
325 .release = omap_nop_release,
326 },
327 .num_resources = ARRAY_SIZE(uwire_resources),
328 .resource = uwire_resources,
329};
330
331static void omap_init_uwire(void)
332{
333 /* FIXME define and use a boot tag; not all boards will be hooking
334 * up devices to the microwire controller, and multi-board configs
335 * mean that CONFIG_SPI_OMAP_UWIRE may be configured anyway...
336 */
337
338 /* board-specific code must configure chipselects (only a few
339 * are normally used) and SCLK/SDI/SDO (each has two choices).
340 */
341 (void) platform_device_register(&omap_uwire_device);
342}
343#else
344static inline void omap_init_uwire(void) {}
345#endif
346
347/*-------------------------------------------------------------------------*/
348
243#if defined(CONFIG_OMAP_WATCHDOG) || defined(CONFIG_OMAP_WATCHDOG_MODULE) 349#if defined(CONFIG_OMAP_WATCHDOG) || defined(CONFIG_OMAP_WATCHDOG_MODULE)
244 350
245#ifdef CONFIG_ARCH_OMAP24XX 351#ifdef CONFIG_ARCH_OMAP24XX
@@ -310,40 +416,6 @@ static void omap_init_rng(void)
310static inline void omap_init_rng(void) {} 416static inline void omap_init_rng(void) {}
311#endif 417#endif
312 418
313#if defined(CONFIG_FB_OMAP) || defined(CONFIG_FB_OMAP_MODULE)
314
315static struct omap_lcd_config omap_fb_conf;
316
317static u64 omap_fb_dma_mask = ~(u32)0;
318
319static struct platform_device omap_fb_device = {
320 .name = "omapfb",
321 .id = -1,
322 .dev = {
323 .release = omap_nop_release,
324 .dma_mask = &omap_fb_dma_mask,
325 .coherent_dma_mask = ~(u32)0,
326 .platform_data = &omap_fb_conf,
327 },
328 .num_resources = 0,
329};
330
331static inline void omap_init_fb(void)
332{
333 const struct omap_lcd_config *conf;
334
335 conf = omap_get_config(OMAP_TAG_LCD, struct omap_lcd_config);
336 if (conf != NULL)
337 omap_fb_conf = *conf;
338 platform_device_register(&omap_fb_device);
339}
340
341#else
342
343static inline void omap_init_fb(void) {}
344
345#endif
346
347/* 419/*
348 * This gets called after board-specific INIT_MACHINE, and initializes most 420 * This gets called after board-specific INIT_MACHINE, and initializes most
349 * on-chip peripherals accessible on this board (except for few like USB): 421 * on-chip peripherals accessible on this board (except for few like USB):
@@ -369,9 +441,10 @@ static int __init omap_init_devices(void)
369 /* please keep these calls, and their implementations above, 441 /* please keep these calls, and their implementations above,
370 * in alphabetical order so they're easier to sort through. 442 * in alphabetical order so they're easier to sort through.
371 */ 443 */
372 omap_init_fb();
373 omap_init_i2c(); 444 omap_init_i2c();
445 omap_init_kp();
374 omap_init_mmc(); 446 omap_init_mmc();
447 omap_init_uwire();
375 omap_init_wdt(); 448 omap_init_wdt();
376 omap_init_rng(); 449 omap_init_rng();
377 450
generated by cgit v1.2.2 (git 2.25.0) at 2024-09-21 10:07:25 -0400