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Diffstat (limited to 'arch/blackfin/mach-bf527/boards/cm_bf527.c')
-rw-r--r--arch/blackfin/mach-bf527/boards/cm_bf527.c164
1 files changed, 72 insertions, 92 deletions
diff --git a/arch/blackfin/mach-bf527/boards/cm_bf527.c b/arch/blackfin/mach-bf527/boards/cm_bf527.c
index b09484f538f4..08a3f01c9886 100644
--- a/arch/blackfin/mach-bf527/boards/cm_bf527.c
+++ b/arch/blackfin/mach-bf527/boards/cm_bf527.c
@@ -151,46 +151,6 @@ static struct platform_device musb_device = {
151}; 151};
152#endif 152#endif
153 153
154#if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE)
155static struct mtd_partition ezkit_partitions[] = {
156 {
157 .name = "bootloader(nor)",
158 .size = 0x40000,
159 .offset = 0,
160 }, {
161 .name = "linux kernel(nor)",
162 .size = 0x1C0000,
163 .offset = MTDPART_OFS_APPEND,
164 }, {
165 .name = "file system(nor)",
166 .size = MTDPART_SIZ_FULL,
167 .offset = MTDPART_OFS_APPEND,
168 }
169};
170
171static struct physmap_flash_data ezkit_flash_data = {
172 .width = 2,
173 .parts = ezkit_partitions,
174 .nr_parts = ARRAY_SIZE(ezkit_partitions),
175};
176
177static struct resource ezkit_flash_resource = {
178 .start = 0x20000000,
179 .end = 0x201fffff,
180 .flags = IORESOURCE_MEM,
181};
182
183static struct platform_device ezkit_flash_device = {
184 .name = "physmap-flash",
185 .id = 0,
186 .dev = {
187 .platform_data = &ezkit_flash_data,
188 },
189 .num_resources = 1,
190 .resource = &ezkit_flash_resource,
191};
192#endif
193
194#if defined(CONFIG_MTD_NAND_BF5XX) || defined(CONFIG_MTD_NAND_BF5XX_MODULE) 154#if defined(CONFIG_MTD_NAND_BF5XX) || defined(CONFIG_MTD_NAND_BF5XX_MODULE)
195static struct mtd_partition partition_info[] = { 155static struct mtd_partition partition_info[] = {
196 { 156 {
@@ -275,6 +235,14 @@ static struct platform_device rtc_device = {
275#endif 235#endif
276 236
277#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE) 237#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
238#include <linux/smc91x.h>
239
240static struct smc91x_platdata smc91x_info = {
241 .flags = SMC91X_USE_16BIT | SMC91X_NOWAIT,
242 .leda = RPC_LED_100_10,
243 .ledb = RPC_LED_TX_RX,
244};
245
278static struct resource smc91x_resources[] = { 246static struct resource smc91x_resources[] = {
279 { 247 {
280 .name = "smc91x-regs", 248 .name = "smc91x-regs",
@@ -293,6 +261,9 @@ static struct platform_device smc91x_device = {
293 .id = 0, 261 .id = 0,
294 .num_resources = ARRAY_SIZE(smc91x_resources), 262 .num_resources = ARRAY_SIZE(smc91x_resources),
295 .resource = smc91x_resources, 263 .resource = smc91x_resources,
264 .dev = {
265 .platform_data = &smc91x_info,
266 },
296}; 267};
297#endif 268#endif
298 269
@@ -300,10 +271,15 @@ static struct platform_device smc91x_device = {
300static struct resource dm9000_resources[] = { 271static struct resource dm9000_resources[] = {
301 [0] = { 272 [0] = {
302 .start = 0x203FB800, 273 .start = 0x203FB800,
303 .end = 0x203FB800 + 8, 274 .end = 0x203FB800 + 1,
304 .flags = IORESOURCE_MEM, 275 .flags = IORESOURCE_MEM,
305 }, 276 },
306 [1] = { 277 [1] = {
278 .start = 0x203FB804,
279 .end = 0x203FB804 + 1,
280 .flags = IORESOURCE_MEM,
281 },
282 [2] = {
307 .start = IRQ_PF9, 283 .start = IRQ_PF9,
308 .end = IRQ_PF9, 284 .end = IRQ_PF9,
309 .flags = (IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE), 285 .flags = (IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE),
@@ -479,13 +455,6 @@ static struct bfin5xx_spi_chip ad1836_spi_chip_info = {
479}; 455};
480#endif 456#endif
481 457
482#if defined(CONFIG_AD9960) || defined(CONFIG_AD9960_MODULE)
483static struct bfin5xx_spi_chip ad9960_spi_chip_info = {
484 .enable_dma = 0,
485 .bits_per_word = 16,
486};
487#endif
488
489#if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE) 458#if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE)
490static struct bfin5xx_spi_chip mmc_spi_chip_info = { 459static struct bfin5xx_spi_chip mmc_spi_chip_info = {
491 .enable_dma = 0, 460 .enable_dma = 0,
@@ -493,15 +462,6 @@ static struct bfin5xx_spi_chip mmc_spi_chip_info = {
493}; 462};
494#endif 463#endif
495 464
496#if defined(CONFIG_PBX)
497static struct bfin5xx_spi_chip spi_si3xxx_chip_info = {
498 .ctl_reg = 0x4, /* send zero */
499 .enable_dma = 0,
500 .bits_per_word = 8,
501 .cs_change_per_word = 1,
502};
503#endif
504
505#if defined(CONFIG_TOUCHSCREEN_AD7877) || defined(CONFIG_TOUCHSCREEN_AD7877_MODULE) 465#if defined(CONFIG_TOUCHSCREEN_AD7877) || defined(CONFIG_TOUCHSCREEN_AD7877_MODULE)
506static struct bfin5xx_spi_chip spi_ad7877_chip_info = { 466static struct bfin5xx_spi_chip spi_ad7877_chip_info = {
507 .enable_dma = 0, 467 .enable_dma = 0,
@@ -568,22 +528,13 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = {
568#if defined(CONFIG_SND_BLACKFIN_AD1836) \ 528#if defined(CONFIG_SND_BLACKFIN_AD1836) \
569 || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE) 529 || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE)
570 { 530 {
571 .modalias = "ad1836-spi", 531 .modalias = "ad1836",
572 .max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */ 532 .max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */
573 .bus_num = 0, 533 .bus_num = 0,
574 .chip_select = CONFIG_SND_BLACKFIN_SPI_PFBIT, 534 .chip_select = CONFIG_SND_BLACKFIN_SPI_PFBIT,
575 .controller_data = &ad1836_spi_chip_info, 535 .controller_data = &ad1836_spi_chip_info,
576 }, 536 },
577#endif 537#endif
578#if defined(CONFIG_AD9960) || defined(CONFIG_AD9960_MODULE)
579 {
580 .modalias = "ad9960-spi",
581 .max_speed_hz = 10000000, /* max spi clock (SCK) speed in HZ */
582 .bus_num = 0,
583 .chip_select = 1,
584 .controller_data = &ad9960_spi_chip_info,
585 },
586#endif
587#if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE) 538#if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE)
588 { 539 {
589 .modalias = "mmc_spi", 540 .modalias = "mmc_spi",
@@ -594,24 +545,6 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = {
594 .mode = SPI_MODE_3, 545 .mode = SPI_MODE_3,
595 }, 546 },
596#endif 547#endif
597#if defined(CONFIG_PBX)
598 {
599 .modalias = "fxs-spi",
600 .max_speed_hz = 12500000, /* max spi clock (SCK) speed in HZ */
601 .bus_num = 0,
602 .chip_select = 8 - CONFIG_J11_JUMPER,
603 .controller_data = &spi_si3xxx_chip_info,
604 .mode = SPI_MODE_3,
605 },
606 {
607 .modalias = "fxo-spi",
608 .max_speed_hz = 12500000, /* max spi clock (SCK) speed in HZ */
609 .bus_num = 0,
610 .chip_select = 8 - CONFIG_J19_JUMPER,
611 .controller_data = &spi_si3xxx_chip_info,
612 .mode = SPI_MODE_3,
613 },
614#endif
615#if defined(CONFIG_TOUCHSCREEN_AD7877) || defined(CONFIG_TOUCHSCREEN_AD7877_MODULE) 548#if defined(CONFIG_TOUCHSCREEN_AD7877) || defined(CONFIG_TOUCHSCREEN_AD7877_MODULE)
616 { 549 {
617 .modalias = "ad7877", 550 .modalias = "ad7877",
@@ -689,6 +622,55 @@ static struct platform_device bfin_fb_adv7393_device = {
689}; 622};
690#endif 623#endif
691 624
625#if defined(CONFIG_MTD_GPIO_ADDR) || defined(CONFIG_MTD_GPIO_ADDR_MODULE)
626static struct mtd_partition cm_partitions[] = {
627 {
628 .name = "bootloader(nor)",
629 .size = 0x40000,
630 .offset = 0,
631 }, {
632 .name = "linux kernel(nor)",
633 .size = 0x100000,
634 .offset = MTDPART_OFS_APPEND,
635 }, {
636 .name = "file system(nor)",
637 .size = MTDPART_SIZ_FULL,
638 .offset = MTDPART_OFS_APPEND,
639 }
640};
641
642static struct physmap_flash_data cm_flash_data = {
643 .width = 2,
644 .parts = cm_partitions,
645 .nr_parts = ARRAY_SIZE(cm_partitions),
646};
647
648static unsigned cm_flash_gpios[] = { GPIO_PH9, GPIO_PG11 };
649
650static struct resource cm_flash_resource[] = {
651 {
652 .name = "cfi_probe",
653 .start = 0x20000000,
654 .end = 0x201fffff,
655 .flags = IORESOURCE_MEM,
656 }, {
657 .start = (unsigned long)cm_flash_gpios,
658 .end = ARRAY_SIZE(cm_flash_gpios),
659 .flags = IORESOURCE_IRQ,
660 }
661};
662
663static struct platform_device cm_flash_device = {
664 .name = "gpio-addr-flash",
665 .id = 0,
666 .dev = {
667 .platform_data = &cm_flash_data,
668 },
669 .num_resources = ARRAY_SIZE(cm_flash_resource),
670 .resource = cm_flash_resource,
671};
672#endif
673
692#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE) 674#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
693static struct resource bfin_uart_resources[] = { 675static struct resource bfin_uart_resources[] = {
694#ifdef CONFIG_SERIAL_BFIN_UART0 676#ifdef CONFIG_SERIAL_BFIN_UART0
@@ -796,13 +778,11 @@ static struct i2c_board_info __initdata bfin_i2c_board_info[] = {
796#if defined(CONFIG_BFIN_TWI_LCD) || defined(CONFIG_BFIN_TWI_LCD_MODULE) 778#if defined(CONFIG_BFIN_TWI_LCD) || defined(CONFIG_BFIN_TWI_LCD_MODULE)
797 { 779 {
798 I2C_BOARD_INFO("pcf8574_lcd", 0x22), 780 I2C_BOARD_INFO("pcf8574_lcd", 0x22),
799 .type = "pcf8574_lcd",
800 }, 781 },
801#endif 782#endif
802#if defined(CONFIG_TWI_KEYPAD) || defined(CONFIG_TWI_KEYPAD_MODULE) 783#if defined(CONFIG_INPUT_PCF8574) || defined(CONFIG_INPUT_PCF8574_MODULE)
803 { 784 {
804 I2C_BOARD_INFO("pcf8574_keypad", 0x27), 785 I2C_BOARD_INFO("pcf8574_keypad", 0x27),
805 .type = "pcf8574_keypad",
806 .irq = IRQ_PF8, 786 .irq = IRQ_PF8,
807 }, 787 },
808#endif 788#endif
@@ -876,7 +856,7 @@ static struct platform_device bfin_dpmc = {
876 }, 856 },
877}; 857};
878 858
879static struct platform_device *stamp_devices[] __initdata = { 859static struct platform_device *cmbf527_devices[] __initdata = {
880 860
881 &bfin_dpmc, 861 &bfin_dpmc,
882 862
@@ -959,8 +939,8 @@ static struct platform_device *stamp_devices[] __initdata = {
959 &bfin_device_gpiokeys, 939 &bfin_device_gpiokeys,
960#endif 940#endif
961 941
962#if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE) 942#if defined(CONFIG_MTD_GPIO_ADDR) || defined(CONFIG_MTD_GPIO_ADDR_MODULE)
963 &ezkit_flash_device, 943 &cm_flash_device,
964#endif 944#endif
965 945
966 &bfin_gpios_device, 946 &bfin_gpios_device,
@@ -971,7 +951,7 @@ static int __init cm_init(void)
971 printk(KERN_INFO "%s(): registering device resources\n", __func__); 951 printk(KERN_INFO "%s(): registering device resources\n", __func__);
972 i2c_register_board_info(0, bfin_i2c_board_info, 952 i2c_register_board_info(0, bfin_i2c_board_info,
973 ARRAY_SIZE(bfin_i2c_board_info)); 953 ARRAY_SIZE(bfin_i2c_board_info));
974 platform_add_devices(stamp_devices, ARRAY_SIZE(stamp_devices)); 954 platform_add_devices(cmbf527_devices, ARRAY_SIZE(cmbf527_devices));
975 spi_register_board_info(bfin_spi_board_info, ARRAY_SIZE(bfin_spi_board_info)); 955 spi_register_board_info(bfin_spi_board_info, ARRAY_SIZE(bfin_spi_board_info));
976 return 0; 956 return 0;
977} 957}
generated by cgit v1.2.2 (git 2.25.0) at 2025-02-24 08:05:25 -0500