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-rw-r--r--arch/arm/mach-mx25/Kconfig1
-rw-r--r--arch/arm/mach-mx25/Makefile2
-rw-r--r--arch/arm/mach-mx25/clock.c77
-rw-r--r--arch/arm/mach-mx25/devices.c81
-rw-r--r--arch/arm/mach-mx25/devices.h4
-rw-r--r--arch/arm/mach-mx25/mach-mx25pdk.c174
-rw-r--r--arch/arm/mach-mx25/mx25pdk.c69
7 files changed, 313 insertions, 95 deletions
diff --git a/arch/arm/mach-mx25/Kconfig b/arch/arm/mach-mx25/Kconfig
index cc28f56eae80..54d217314ee9 100644
--- a/arch/arm/mach-mx25/Kconfig
+++ b/arch/arm/mach-mx25/Kconfig
@@ -3,7 +3,6 @@ if ARCH_MX25
3comment "MX25 platforms:" 3comment "MX25 platforms:"
4 4
5config MACH_MX25_3DS 5config MACH_MX25_3DS
6 select ARCH_MXC_IOMUX_V3
7 bool "Support MX25PDK (3DS) Platform" 6 bool "Support MX25PDK (3DS) Platform"
8 7
9endif 8endif
diff --git a/arch/arm/mach-mx25/Makefile b/arch/arm/mach-mx25/Makefile
index fe23836a9f3d..10cebc5ced8c 100644
--- a/arch/arm/mach-mx25/Makefile
+++ b/arch/arm/mach-mx25/Makefile
@@ -1,3 +1,3 @@
1obj-y := mm.o devices.o 1obj-y := mm.o devices.o
2obj-$(CONFIG_ARCH_MX25) += clock.o 2obj-$(CONFIG_ARCH_MX25) += clock.o
3obj-$(CONFIG_MACH_MX25_3DS) += mx25pdk.o 3obj-$(CONFIG_MACH_MX25_3DS) += mach-mx25pdk.o
diff --git a/arch/arm/mach-mx25/clock.c b/arch/arm/mach-mx25/clock.c
index ef26951a5275..155014993b13 100644
--- a/arch/arm/mach-mx25/clock.c
+++ b/arch/arm/mach-mx25/clock.c
@@ -119,6 +119,16 @@ static unsigned long get_rate_nfc(struct clk *clk)
119 return get_rate_per(8); 119 return get_rate_per(8);
120} 120}
121 121
122static unsigned long get_rate_gpt(struct clk *clk)
123{
124 return get_rate_per(5);
125}
126
127static unsigned long get_rate_lcdc(struct clk *clk)
128{
129 return get_rate_per(7);
130}
131
122static unsigned long get_rate_otg(struct clk *clk) 132static unsigned long get_rate_otg(struct clk *clk)
123{ 133{
124 return 48000000; /* FIXME */ 134 return 48000000; /* FIXME */
@@ -144,7 +154,7 @@ static void clk_cgcr_disable(struct clk *clk)
144 __raw_writel(reg, clk->enable_reg); 154 __raw_writel(reg, clk->enable_reg);
145} 155}
146 156
147#define DEFINE_CLOCK(name, i, er, es, gr, sr) \ 157#define DEFINE_CLOCK(name, i, er, es, gr, sr, s) \
148 static struct clk name = { \ 158 static struct clk name = { \
149 .id = i, \ 159 .id = i, \
150 .enable_reg = CRM_BASE + er, \ 160 .enable_reg = CRM_BASE + er, \
@@ -153,26 +163,34 @@ static void clk_cgcr_disable(struct clk *clk)
153 .set_rate = sr, \ 163 .set_rate = sr, \
154 .enable = clk_cgcr_enable, \ 164 .enable = clk_cgcr_enable, \
155 .disable = clk_cgcr_disable, \ 165 .disable = clk_cgcr_disable, \
166 .secondary = s, \
156 } 167 }
157 168
158DEFINE_CLOCK(gpt_clk, 0, CCM_CGCR0, 5, get_rate_ipg, NULL); 169DEFINE_CLOCK(gpt_clk, 0, CCM_CGCR0, 5, get_rate_gpt, NULL, NULL);
159DEFINE_CLOCK(cspi1_clk, 0, CCM_CGCR1, 5, get_rate_ipg, NULL); 170DEFINE_CLOCK(uart_per_clk, 0, CCM_CGCR0, 15, get_rate_uart, NULL, NULL);
160DEFINE_CLOCK(cspi2_clk, 0, CCM_CGCR1, 6, get_rate_ipg, NULL); 171DEFINE_CLOCK(cspi1_clk, 0, CCM_CGCR1, 5, get_rate_ipg, NULL, NULL);
161DEFINE_CLOCK(cspi3_clk, 0, CCM_CGCR1, 7, get_rate_ipg, NULL); 172DEFINE_CLOCK(cspi2_clk, 0, CCM_CGCR1, 6, get_rate_ipg, NULL, NULL);
162DEFINE_CLOCK(uart1_clk, 0, CCM_CGCR2, 14, get_rate_uart, NULL); 173DEFINE_CLOCK(cspi3_clk, 0, CCM_CGCR1, 7, get_rate_ipg, NULL, NULL);
163DEFINE_CLOCK(uart2_clk, 0, CCM_CGCR2, 15, get_rate_uart, NULL); 174DEFINE_CLOCK(fec_ahb_clk, 0, CCM_CGCR0, 23, NULL, NULL, NULL);
164DEFINE_CLOCK(uart3_clk, 0, CCM_CGCR2, 16, get_rate_uart, NULL); 175DEFINE_CLOCK(lcdc_ahb_clk, 0, CCM_CGCR0, 24, NULL, NULL, NULL);
165DEFINE_CLOCK(uart4_clk, 0, CCM_CGCR2, 17, get_rate_uart, NULL); 176DEFINE_CLOCK(lcdc_per_clk, 0, CCM_CGCR0, 7, NULL, NULL, &lcdc_ahb_clk);
166DEFINE_CLOCK(uart5_clk, 0, CCM_CGCR2, 18, get_rate_uart, NULL); 177DEFINE_CLOCK(uart1_clk, 0, CCM_CGCR2, 14, get_rate_uart, NULL, &uart_per_clk);
167DEFINE_CLOCK(nfc_clk, 0, CCM_CGCR0, 8, get_rate_nfc, NULL); 178DEFINE_CLOCK(uart2_clk, 0, CCM_CGCR2, 15, get_rate_uart, NULL, &uart_per_clk);
168DEFINE_CLOCK(usbotg_clk, 0, CCM_CGCR0, 28, get_rate_otg, NULL); 179DEFINE_CLOCK(uart3_clk, 0, CCM_CGCR2, 16, get_rate_uart, NULL, &uart_per_clk);
169DEFINE_CLOCK(pwm1_clk, 0, CCM_CGCR1, 31, get_rate_ipg, NULL); 180DEFINE_CLOCK(uart4_clk, 0, CCM_CGCR2, 17, get_rate_uart, NULL, &uart_per_clk);
170DEFINE_CLOCK(pwm2_clk, 0, CCM_CGCR2, 0, get_rate_ipg, NULL); 181DEFINE_CLOCK(uart5_clk, 0, CCM_CGCR2, 18, get_rate_uart, NULL, &uart_per_clk);
171DEFINE_CLOCK(pwm3_clk, 0, CCM_CGCR2, 1, get_rate_ipg, NULL); 182DEFINE_CLOCK(nfc_clk, 0, CCM_CGCR0, 8, get_rate_nfc, NULL, NULL);
172DEFINE_CLOCK(pwm4_clk, 0, CCM_CGCR2, 2, get_rate_ipg, NULL); 183DEFINE_CLOCK(usbotg_clk, 0, CCM_CGCR0, 28, get_rate_otg, NULL, NULL);
173DEFINE_CLOCK(kpp_clk, 0, CCM_CGCR1, 28, get_rate_ipg, NULL); 184DEFINE_CLOCK(pwm1_clk, 0, CCM_CGCR1, 31, get_rate_ipg, NULL, NULL);
174DEFINE_CLOCK(tsc_clk, 0, CCM_CGCR2, 13, get_rate_ipg, NULL); 185DEFINE_CLOCK(pwm2_clk, 0, CCM_CGCR2, 0, get_rate_ipg, NULL, NULL);
175DEFINE_CLOCK(i2c_clk, 0, CCM_CGCR0, 6, get_rate_i2c, NULL); 186DEFINE_CLOCK(pwm3_clk, 0, CCM_CGCR2, 1, get_rate_ipg, NULL, NULL);
187DEFINE_CLOCK(pwm4_clk, 0, CCM_CGCR2, 2, get_rate_ipg, NULL, NULL);
188DEFINE_CLOCK(kpp_clk, 0, CCM_CGCR1, 28, get_rate_ipg, NULL, NULL);
189DEFINE_CLOCK(tsc_clk, 0, CCM_CGCR2, 13, get_rate_ipg, NULL, NULL);
190DEFINE_CLOCK(i2c_clk, 0, CCM_CGCR0, 6, get_rate_i2c, NULL, NULL);
191DEFINE_CLOCK(fec_clk, 0, CCM_CGCR1, 15, get_rate_ipg, NULL, &fec_ahb_clk);
192DEFINE_CLOCK(dryice_clk, 0, CCM_CGCR1, 8, get_rate_ipg, NULL, NULL);
193DEFINE_CLOCK(lcdc_clk, 0, CCM_CGCR1, 29, get_rate_lcdc, NULL, &lcdc_per_clk);
176 194
177#define _REGISTER_CLOCK(d, n, c) \ 195#define _REGISTER_CLOCK(d, n, c) \
178 { \ 196 { \
@@ -204,14 +222,25 @@ static struct clk_lookup lookups[] = {
204 _REGISTER_CLOCK("imx-i2c.0", NULL, i2c_clk) 222 _REGISTER_CLOCK("imx-i2c.0", NULL, i2c_clk)
205 _REGISTER_CLOCK("imx-i2c.1", NULL, i2c_clk) 223 _REGISTER_CLOCK("imx-i2c.1", NULL, i2c_clk)
206 _REGISTER_CLOCK("imx-i2c.2", NULL, i2c_clk) 224 _REGISTER_CLOCK("imx-i2c.2", NULL, i2c_clk)
225 _REGISTER_CLOCK("fec.0", NULL, fec_clk)
226 _REGISTER_CLOCK("imxdi_rtc.0", NULL, dryice_clk)
227 _REGISTER_CLOCK("imx-fb.0", NULL, lcdc_clk)
207}; 228};
208 229
209int __init mx25_clocks_init(unsigned long fref) 230int __init mx25_clocks_init(void)
210{ 231{
211 int i; 232 clkdev_add_table(lookups, ARRAY_SIZE(lookups));
212 233
213 for (i = 0; i < ARRAY_SIZE(lookups); i++) 234 /* Turn off all clocks except the ones we need to survive, namely:
214 clkdev_add(&lookups[i]); 235 * EMI, GPIO1-3 (CCM_CGCR1[18:16]), GPT1, IOMUXC (CCM_CGCR1[27]), IIM,
236 * SCC
237 */
238 __raw_writel((1 << 19), CRM_BASE + CCM_CGCR0);
239 __raw_writel((0xf << 16) | (3 << 26), CRM_BASE + CCM_CGCR1);
240 __raw_writel((1 << 5), CRM_BASE + CCM_CGCR2);
241
242 /* Clock source for lcdc is upll */
243 __raw_writel(__raw_readl(CRM_BASE+0x64) | (1 << 7), CRM_BASE + 0x64);
215 244
216 mxc_timer_init(&gpt_clk, MX25_IO_ADDRESS(MX25_GPT1_BASE_ADDR), 54); 245 mxc_timer_init(&gpt_clk, MX25_IO_ADDRESS(MX25_GPT1_BASE_ADDR), 54);
217 246
diff --git a/arch/arm/mach-mx25/devices.c b/arch/arm/mach-mx25/devices.c
index 63511de3a559..3f4b8a0b5fac 100644
--- a/arch/arm/mach-mx25/devices.c
+++ b/arch/arm/mach-mx25/devices.c
@@ -419,3 +419,84 @@ int __init mxc_register_gpios(void)
419 return mxc_gpio_init(imx_gpio_ports, ARRAY_SIZE(imx_gpio_ports)); 419 return mxc_gpio_init(imx_gpio_ports, ARRAY_SIZE(imx_gpio_ports));
420} 420}
421 421
422static struct resource mx25_fec_resources[] = {
423 {
424 .start = MX25_FEC_BASE_ADDR,
425 .end = MX25_FEC_BASE_ADDR + 0xfff,
426 .flags = IORESOURCE_MEM,
427 },
428 {
429 .start = MX25_INT_FEC,
430 .end = MX25_INT_FEC,
431 .flags = IORESOURCE_IRQ,
432 },
433};
434
435struct platform_device mx25_fec_device = {
436 .name = "fec",
437 .id = 0,
438 .num_resources = ARRAY_SIZE(mx25_fec_resources),
439 .resource = mx25_fec_resources,
440};
441
442static struct resource mxc_nand_resources[] = {
443 {
444 .start = MX25_NFC_BASE_ADDR,
445 .end = MX25_NFC_BASE_ADDR + 0x1fff,
446 .flags = IORESOURCE_MEM,
447 },
448 {
449 .start = MX25_INT_NANDFC,
450 .end = MX25_INT_NANDFC,
451 .flags = IORESOURCE_IRQ,
452 },
453};
454
455struct platform_device mxc_nand_device = {
456 .name = "mxc_nand",
457 .id = 0,
458 .num_resources = ARRAY_SIZE(mxc_nand_resources),
459 .resource = mxc_nand_resources,
460};
461
462static struct resource mx25_rtc_resources[] = {
463 {
464 .start = MX25_DRYICE_BASE_ADDR,
465 .end = MX25_DRYICE_BASE_ADDR + 0x40,
466 .flags = IORESOURCE_MEM,
467 },
468 {
469 .start = MX25_INT_DRYICE,
470 .flags = IORESOURCE_IRQ
471 },
472};
473
474struct platform_device mx25_rtc_device = {
475 .name = "imxdi_rtc",
476 .id = 0,
477 .num_resources = ARRAY_SIZE(mx25_rtc_resources),
478 .resource = mx25_rtc_resources,
479};
480
481static struct resource mx25_fb_resources[] = {
482 {
483 .start = MX25_LCDC_BASE_ADDR,
484 .end = MX25_LCDC_BASE_ADDR + 0xfff,
485 .flags = IORESOURCE_MEM,
486 },
487 {
488 .start = MX25_INT_LCDC,
489 .end = MX25_INT_LCDC,
490 .flags = IORESOURCE_IRQ,
491 },
492};
493
494struct platform_device mx25_fb_device = {
495 .name = "imx-fb",
496 .id = 0,
497 .resource = mx25_fb_resources,
498 .num_resources = ARRAY_SIZE(mx25_fb_resources),
499 .dev = {
500 .coherent_dma_mask = 0xFFFFFFFF,
501 },
502};
diff --git a/arch/arm/mach-mx25/devices.h b/arch/arm/mach-mx25/devices.h
index fe6bf88ad1dd..39560e13bc0d 100644
--- a/arch/arm/mach-mx25/devices.h
+++ b/arch/arm/mach-mx25/devices.h
@@ -17,3 +17,7 @@ extern struct platform_device mxc_keypad_device;
17extern struct platform_device mxc_i2c_device0; 17extern struct platform_device mxc_i2c_device0;
18extern struct platform_device mxc_i2c_device1; 18extern struct platform_device mxc_i2c_device1;
19extern struct platform_device mxc_i2c_device2; 19extern struct platform_device mxc_i2c_device2;
20extern struct platform_device mx25_fec_device;
21extern struct platform_device mxc_nand_device;
22extern struct platform_device mx25_rtc_device;
23extern struct platform_device mx25_fb_device;
diff --git a/arch/arm/mach-mx25/mach-mx25pdk.c b/arch/arm/mach-mx25/mach-mx25pdk.c
new file mode 100644
index 000000000000..83d74109e7d8
--- /dev/null
+++ b/arch/arm/mach-mx25/mach-mx25pdk.c
@@ -0,0 +1,174 @@
1/*
2 * Copyright 2009 Sascha Hauer, <kernel@pengutronix.de>
3 *
4 * This program is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU General Public License
6 * as published by the Free Software Foundation; either version 2
7 * of the License, or (at your option) any later version.
8 * This program is distributed in the hope that it will be useful,
9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 * GNU General Public License for more details.
12 *
13 * You should have received a copy of the GNU General Public License
14 * along with this program; if not, write to the Free Software
15 * Foundation, Inc., 51 Franklin Street, Fifth Floor,
16 * Boston, MA 02110-1301, USA.
17 */
18
19#include <linux/types.h>
20#include <linux/init.h>
21#include <linux/delay.h>
22#include <linux/clk.h>
23#include <linux/irq.h>
24#include <linux/gpio.h>
25#include <linux/fec.h>
26#include <linux/platform_device.h>
27
28#include <mach/hardware.h>
29#include <asm/mach-types.h>
30#include <asm/mach/arch.h>
31#include <asm/mach/time.h>
32#include <asm/memory.h>
33#include <asm/mach/map.h>
34#include <mach/common.h>
35#include <mach/imx-uart.h>
36#include <mach/mx25.h>
37#include <mach/mxc_nand.h>
38#include <mach/imxfb.h>
39#include "devices.h"
40#include <mach/iomux-mx25.h>
41
42static struct imxuart_platform_data uart_pdata = {
43 .flags = IMXUART_HAVE_RTSCTS,
44};
45
46static struct pad_desc mx25pdk_pads[] = {
47 MX25_PAD_FEC_MDC__FEC_MDC,
48 MX25_PAD_FEC_MDIO__FEC_MDIO,
49 MX25_PAD_FEC_TDATA0__FEC_TDATA0,
50 MX25_PAD_FEC_TDATA1__FEC_TDATA1,
51 MX25_PAD_FEC_TX_EN__FEC_TX_EN,
52 MX25_PAD_FEC_RDATA0__FEC_RDATA0,
53 MX25_PAD_FEC_RDATA1__FEC_RDATA1,
54 MX25_PAD_FEC_RX_DV__FEC_RX_DV,
55 MX25_PAD_FEC_TX_CLK__FEC_TX_CLK,
56 MX25_PAD_A17__GPIO_2_3, /* FEC_EN, GPIO 35 */
57 MX25_PAD_D12__GPIO_4_8, /* FEC_RESET_B, GPIO 104 */
58
59 /* LCD */
60 MX25_PAD_LD0__LD0,
61 MX25_PAD_LD1__LD1,
62 MX25_PAD_LD2__LD2,
63 MX25_PAD_LD3__LD3,
64 MX25_PAD_LD4__LD4,
65 MX25_PAD_LD5__LD5,
66 MX25_PAD_LD6__LD6,
67 MX25_PAD_LD7__LD7,
68 MX25_PAD_LD8__LD8,
69 MX25_PAD_LD9__LD9,
70 MX25_PAD_LD10__LD10,
71 MX25_PAD_LD11__LD11,
72 MX25_PAD_LD12__LD12,
73 MX25_PAD_LD13__LD13,
74 MX25_PAD_LD14__LD14,
75 MX25_PAD_LD15__LD15,
76 MX25_PAD_GPIO_E__LD16,
77 MX25_PAD_GPIO_F__LD17,
78 MX25_PAD_HSYNC__HSYNC,
79 MX25_PAD_VSYNC__VSYNC,
80 MX25_PAD_LSCLK__LSCLK,
81 MX25_PAD_OE_ACD__OE_ACD,
82 MX25_PAD_CONTRAST__CONTRAST,
83};
84
85static struct fec_platform_data mx25_fec_pdata = {
86 .phy = PHY_INTERFACE_MODE_RMII,
87};
88
89#define FEC_ENABLE_GPIO 35
90#define FEC_RESET_B_GPIO 104
91
92static void __init mx25pdk_fec_reset(void)
93{
94 gpio_request(FEC_ENABLE_GPIO, "FEC PHY enable");
95 gpio_request(FEC_RESET_B_GPIO, "FEC PHY reset");
96
97 gpio_direction_output(FEC_ENABLE_GPIO, 0); /* drop PHY power */
98 gpio_direction_output(FEC_RESET_B_GPIO, 0); /* assert reset */
99 udelay(2);
100
101 /* turn on PHY power and lift reset */
102 gpio_set_value(FEC_ENABLE_GPIO, 1);
103 gpio_set_value(FEC_RESET_B_GPIO, 1);
104}
105
106static struct mxc_nand_platform_data mx25pdk_nand_board_info = {
107 .width = 1,
108 .hw_ecc = 1,
109 .flash_bbt = 1,
110};
111
112static struct imx_fb_videomode mx25pdk_modes[] = {
113 {
114 .mode = {
115 .name = "CRT-VGA",
116 .refresh = 60,
117 .xres = 640,
118 .yres = 480,
119 .pixclock = 39683,
120 .left_margin = 45,
121 .right_margin = 114,
122 .upper_margin = 33,
123 .lower_margin = 11,
124 .hsync_len = 1,
125 .vsync_len = 1,
126 },
127 .bpp = 16,
128 .pcr = 0xFA208B80,
129 },
130};
131
132static struct imx_fb_platform_data mx25pdk_fb_pdata = {
133 .mode = mx25pdk_modes,
134 .num_modes = ARRAY_SIZE(mx25pdk_modes),
135 .pwmr = 0x00A903FF,
136 .lscr1 = 0x00120300,
137 .dmacr = 0x00020010,
138};
139
140static void __init mx25pdk_init(void)
141{
142 mxc_iomux_v3_setup_multiple_pads(mx25pdk_pads,
143 ARRAY_SIZE(mx25pdk_pads));
144
145 mxc_register_device(&mxc_uart_device0, &uart_pdata);
146 mxc_register_device(&mxc_usbh2, NULL);
147 mxc_register_device(&mxc_nand_device, &mx25pdk_nand_board_info);
148 mxc_register_device(&mx25_rtc_device, NULL);
149 mxc_register_device(&mx25_fb_device, &mx25pdk_fb_pdata);
150
151 mx25pdk_fec_reset();
152 mxc_register_device(&mx25_fec_device, &mx25_fec_pdata);
153}
154
155static void __init mx25pdk_timer_init(void)
156{
157 mx25_clocks_init();
158}
159
160static struct sys_timer mx25pdk_timer = {
161 .init = mx25pdk_timer_init,
162};
163
164MACHINE_START(MX25_3DS, "Freescale MX25PDK (3DS)")
165 /* Maintainer: Freescale Semiconductor, Inc. */
166 .phys_io = MX25_AIPS1_BASE_ADDR,
167 .io_pg_offst = ((MX25_AIPS1_BASE_ADDR_VIRT) >> 18) & 0xfffc,
168 .boot_params = MX25_PHYS_OFFSET + 0x100,
169 .map_io = mx25_map_io,
170 .init_irq = mx25_init_irq,
171 .init_machine = mx25pdk_init,
172 .timer = &mx25pdk_timer,
173MACHINE_END
174
diff --git a/arch/arm/mach-mx25/mx25pdk.c b/arch/arm/mach-mx25/mx25pdk.c
deleted file mode 100644
index d23ae571c03f..000000000000
--- a/arch/arm/mach-mx25/mx25pdk.c
+++ /dev/null
@@ -1,69 +0,0 @@
1/*
2 * Copyright 2009 Sascha Hauer, <kernel@pengutronix.de>
3 *
4 * This program is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU General Public License
6 * as published by the Free Software Foundation; either version 2
7 * of the License, or (at your option) any later version.
8 * This program is distributed in the hope that it will be useful,
9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 * GNU General Public License for more details.
12 *
13 * You should have received a copy of the GNU General Public License
14 * along with this program; if not, write to the Free Software
15 * Foundation, Inc., 51 Franklin Street, Fifth Floor,
16 * Boston, MA 02110-1301, USA.
17 */
18
19#include <linux/types.h>
20#include <linux/init.h>
21#include <linux/clk.h>
22#include <linux/irq.h>
23#include <linux/gpio.h>
24#include <linux/smsc911x.h>
25#include <linux/platform_device.h>
26
27#include <mach/hardware.h>
28#include <asm/mach-types.h>
29#include <asm/mach/arch.h>
30#include <asm/mach/time.h>
31#include <asm/memory.h>
32#include <asm/mach/map.h>
33#include <mach/common.h>
34#include <mach/imx-uart.h>
35#include <mach/mx25.h>
36#include <mach/mxc_nand.h>
37#include "devices.h"
38#include <mach/iomux-v3.h>
39
40static struct imxuart_platform_data uart_pdata = {
41 .flags = IMXUART_HAVE_RTSCTS,
42};
43
44static void __init mx25pdk_init(void)
45{
46 mxc_register_device(&mxc_uart_device0, &uart_pdata);
47 mxc_register_device(&mxc_usbh2, NULL);
48}
49
50static void __init mx25pdk_timer_init(void)
51{
52 mx25_clocks_init(26000000);
53}
54
55static struct sys_timer mx25pdk_timer = {
56 .init = mx25pdk_timer_init,
57};
58
59MACHINE_START(MX25_3DS, "Freescale MX25PDK (3DS)")
60 /* Maintainer: Freescale Semiconductor, Inc. */
61 .phys_io = MX25_AIPS1_BASE_ADDR,
62 .io_pg_offst = ((MX25_AIPS1_BASE_ADDR_VIRT) >> 18) & 0xfffc,
63 .boot_params = PHYS_OFFSET + 0x100,
64 .map_io = mx25_map_io,
65 .init_irq = mx25_init_irq,
66 .init_machine = mx25pdk_init,
67 .timer = &mx25pdk_timer,
68MACHINE_END
69
generated by cgit v1.2.2 (git 2.25.0) at 2025-04-07 12:10:22 -0400