diff options
Diffstat (limited to 'arch/blackfin/mach-bf548/boards/cm_bf548.c')
| -rw-r--r-- | arch/blackfin/mach-bf548/boards/cm_bf548.c | 1268 |
1 files changed, 0 insertions, 1268 deletions
diff --git a/arch/blackfin/mach-bf548/boards/cm_bf548.c b/arch/blackfin/mach-bf548/boards/cm_bf548.c deleted file mode 100644 index 120c9941c242..000000000000 --- a/arch/blackfin/mach-bf548/boards/cm_bf548.c +++ /dev/null @@ -1,1268 +0,0 @@ -/* - * Copyright 2004-2009 Analog Devices Inc. - * 2008-2009 Bluetechnix - * 2005 National ICT Australia (NICTA) - * Aidan Williams <aidan@nicta.com.au> - * - * Licensed under the GPL-2 or later. - */ - -#include <linux/device.h> -#include <linux/platform_device.h> -#include <linux/mtd/mtd.h> -#include <linux/mtd/partitions.h> -#include <linux/mtd/physmap.h> -#include <linux/spi/spi.h> -#include <linux/spi/flash.h> -#include <linux/irq.h> -#include <linux/interrupt.h> -#include <linux/usb/musb.h> -#include <linux/gpio.h> -#include <asm/bfin5xx_spi.h> -#include <asm/dma.h> -#include <asm/nand.h> -#include <asm/portmux.h> -#include <asm/bfin_sdh.h> -#include <mach/bf54x_keys.h> -#include <asm/dpmc.h> -#include <linux/input.h> -#include <linux/spi/ad7877.h> - -/* - * Name the Board for the /proc/cpuinfo - */ -const char bfin_board_name[] = "Bluetechnix CM-BF548"; - -/* - * Driver needs to know address, irq and flag pin. - */ - -#if IS_ENABLED(CONFIG_FB_BF54X_LQ043) - -#include <mach/bf54x-lq043.h> - -static struct bfin_bf54xfb_mach_info bf54x_lq043_data = { - .width = 480, - .height = 272, - .xres = {480, 480, 480}, - .yres = {272, 272, 272}, - .bpp = {24, 24, 24}, - .disp = GPIO_PE3, -}; - -static struct resource bf54x_lq043_resources[] = { - { - .start = IRQ_EPPI0_ERR, - .end = IRQ_EPPI0_ERR, - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device bf54x_lq043_device = { - .name = "bf54x-lq043", - .id = -1, - .num_resources = ARRAY_SIZE(bf54x_lq043_resources), - .resource = bf54x_lq043_resources, - .dev = { - .platform_data = &bf54x_lq043_data, - }, -}; -#endif - -#if IS_ENABLED(CONFIG_KEYBOARD_BFIN) -static unsigned int bf548_keymap[] = { - KEYVAL(0, 0, KEY_ENTER), - KEYVAL(0, 1, KEY_HELP), - KEYVAL(0, 2, KEY_0), - KEYVAL(0, 3, KEY_BACKSPACE), - KEYVAL(1, 0, KEY_TAB), - KEYVAL(1, 1, KEY_9), - KEYVAL(1, 2, KEY_8), - KEYVAL(1, 3, KEY_7), - KEYVAL(2, 0, KEY_DOWN), - KEYVAL(2, 1, KEY_6), - KEYVAL(2, 2, KEY_5), - KEYVAL(2, 3, KEY_4), - KEYVAL(3, 0, KEY_UP), - KEYVAL(3, 1, KEY_3), - KEYVAL(3, 2, KEY_2), - KEYVAL(3, 3, KEY_1), -}; - -static struct bfin_kpad_platform_data bf54x_kpad_data = { - .rows = 4, - .cols = 4, - .keymap = bf548_keymap, - .keymapsize = ARRAY_SIZE(bf548_keymap), - .repeat = 0, - .debounce_time = 5000, /* ns (5ms) */ - .coldrive_time = 1000, /* ns (1ms) */ - .keyup_test_interval = 50, /* ms (50ms) */ -}; - -static struct resource bf54x_kpad_resources[] = { - { - .start = IRQ_KEY, - .end = IRQ_KEY, - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device bf54x_kpad_device = { - .name = "bf54x-keys", - .id = -1, - .num_resources = ARRAY_SIZE(bf54x_kpad_resources), - .resource = bf54x_kpad_resources, - .dev = { - .platform_data = &bf54x_kpad_data, - }, -}; -#endif - -#if IS_ENABLED(CONFIG_RTC_DRV_BFIN) -static struct platform_device rtc_device = { - .name = "rtc-bfin", - .id = -1, -}; -#endif - -#if IS_ENABLED(CONFIG_SERIAL_BFIN) -#ifdef CONFIG_SERIAL_BFIN_UART0 -static struct resource bfin_uart0_resources[] = { - { - .start = UART0_DLL, - .end = UART0_RBR+2, - .flags = IORESOURCE_MEM, - }, - { - .start = IRQ_UART0_TX, - .end = IRQ_UART0_TX, - .flags = IORESOURCE_IRQ, - }, - { - .start = IRQ_UART0_RX, - .end = IRQ_UART0_RX, - .flags = IORESOURCE_IRQ, - }, - { - .start = IRQ_UART0_ERROR, - .end = IRQ_UART0_ERROR, - .flags = IORESOURCE_IRQ, - }, - { - .start = CH_UART0_TX, - .end = CH_UART0_TX, - .flags = IORESOURCE_DMA, - }, - { - .start = CH_UART0_RX, - .end = CH_UART0_RX, - .flags = IORESOURCE_DMA, - }, -}; - -static unsigned short bfin_uart0_peripherals[] = { - P_UART0_TX, P_UART0_RX, 0 -}; - -static struct platform_device bfin_uart0_device = { - .name = "bfin-uart", - .id = 0, - .num_resources = ARRAY_SIZE(bfin_uart0_resources), - .resource = bfin_uart0_resources, - .dev = { - .platform_data = &bfin_uart0_peripherals, /* Passed to driver */ - }, -}; -#endif -#ifdef CONFIG_SERIAL_BFIN_UART1 -static struct resource bfin_uart1_resources[] = { - { - .start = UART1_DLL, - .end = UART1_RBR+2, - .flags = IORESOURCE_MEM, - }, - { - .start = IRQ_UART1_TX, - .end = IRQ_UART1_TX, - .flags = IORESOURCE_IRQ, - }, - { - .start = IRQ_UART1_RX, - .end = IRQ_UART1_RX, - .flags = IORESOURCE_IRQ, - }, - { - .start = IRQ_UART1_ERROR, - .end = IRQ_UART1_ERROR, - .flags = IORESOURCE_IRQ, - }, - { - .start = CH_UART1_TX, - .end = CH_UART1_TX, - .flags = IORESOURCE_DMA, - }, - { - .start = CH_UART1_RX, - .end = CH_UART1_RX, - .flags = IORESOURCE_DMA, - }, -#ifdef CONFIG_BFIN_UART1_CTSRTS - { /* CTS pin -- 0 means not supported */ - .start = GPIO_PE10, - .end = GPIO_PE10, - .flags = IORESOURCE_IO, - }, - { /* RTS pin -- 0 means not supported */ - .start = GPIO_PE9, - .end = GPIO_PE9, - .flags = IORESOURCE_IO, - }, -#endif -}; - -static unsigned short bfin_uart1_peripherals[] = { - P_UART1_TX, P_UART1_RX, -#ifdef CONFIG_BFIN_UART1_CTSRTS - P_UART1_RTS, P_UART1_CTS, -#endif - 0 -}; - -static struct platform_device bfin_uart1_device = { - .name = "bfin-uart", - .id = 1, - .num_resources = ARRAY_SIZE(bfin_uart1_resources), - .resource = bfin_uart1_resources, - .dev = { - .platform_data = &bfin_uart1_peripherals, /* Passed to driver */ - }, -}; -#endif -#ifdef CONFIG_SERIAL_BFIN_UART2 -static struct resource bfin_uart2_resources[] = { - { - .start = UART2_DLL, - .end = UART2_RBR+2, - .flags = IORESOURCE_MEM, - }, - { - .start = IRQ_UART2_TX, - .end = IRQ_UART2_TX, - .flags = IORESOURCE_IRQ, - }, - { - .start = IRQ_UART2_RX, - .end = IRQ_UART2_RX, - .flags = IORESOURCE_IRQ, - }, - { - .start = IRQ_UART2_ERROR, - .end = IRQ_UART2_ERROR, - .flags = IORESOURCE_IRQ, - }, - { - .start = CH_UART2_TX, - .end = CH_UART2_TX, - .flags = IORESOURCE_DMA, - }, - { - .start = CH_UART2_RX, - .end = CH_UART2_RX, - .flags = IORESOURCE_DMA, - }, -}; - -static unsigned short bfin_uart2_peripherals[] = { - P_UART2_TX, P_UART2_RX, 0 -}; - -static struct platform_device bfin_uart2_device = { - .name = "bfin-uart", - .id = 2, - .num_resources = ARRAY_SIZE(bfin_uart2_resources), - .resource = bfin_uart2_resources, - .dev = { - .platform_data = &bfin_uart2_peripherals, /* Passed to driver */ - }, -}; -#endif -#ifdef CONFIG_SERIAL_BFIN_UART3 -static struct resource bfin_uart3_resources[] = { - { - .start = UART3_DLL, - .end = UART3_RBR+2, - .flags = IORESOURCE_MEM, - }, - { - .start = IRQ_UART3_TX, - .end = IRQ_UART3_TX, - .flags = IORESOURCE_IRQ, - }, - { - .start = IRQ_UART3_RX, - .end = IRQ_UART3_RX, - .flags = IORESOURCE_IRQ, - }, - { - .start = IRQ_UART3_ERROR, - .end = IRQ_UART3_ERROR, - .flags = IORESOURCE_IRQ, - }, - { - .start = CH_UART3_TX, - .end = CH_UART3_TX, - .flags = IORESOURCE_DMA, - }, - { - .start = CH_UART3_RX, - .end = CH_UART3_RX, - .flags = IORESOURCE_DMA, - }, -#ifdef CONFIG_BFIN_UART3_CTSRTS - { /* CTS pin -- 0 means not supported */ - .start = GPIO_PB3, - .end = GPIO_PB3, - .flags = IORESOURCE_IO, - }, - { /* RTS pin -- 0 means not supported */ - .start = GPIO_PB2, - .end = GPIO_PB2, - .flags = IORESOURCE_IO, - }, -#endif -}; - -static unsigned short bfin_uart3_peripherals[] = { - P_UART3_TX, P_UART3_RX, -#ifdef CONFIG_BFIN_UART3_CTSRTS - P_UART3_RTS, P_UART3_CTS, -#endif - 0 -}; - -static struct platform_device bfin_uart3_device = { - .name = "bfin-uart", - .id = 3, - .num_resources = ARRAY_SIZE(bfin_uart3_resources), - .resource = bfin_uart3_resources, - .dev = { - .platform_data = &bfin_uart3_peripherals, /* Passed to driver */ - }, -}; -#endif -#endif - -#if IS_ENABLED(CONFIG_BFIN_SIR) -#ifdef CONFIG_BFIN_SIR0 -static struct resource bfin_sir0_resources[] = { - { - .start = 0xFFC00400, - .end = 0xFFC004FF, - .flags = IORESOURCE_MEM, - }, - { - .start = IRQ_UART0_RX, - .end = IRQ_UART0_RX+1, - .flags = IORESOURCE_IRQ, - }, - { - .start = CH_UART0_RX, - .end = CH_UART0_RX+1, - .flags = IORESOURCE_DMA, - }, -}; -static struct platform_device bfin_sir0_device = { - .name = "bfin_sir", - .id = 0, - .num_resources = ARRAY_SIZE(bfin_sir0_resources), - .resource = bfin_sir0_resources, -}; -#endif -#ifdef CONFIG_BFIN_SIR1 -static struct resource bfin_sir1_resources[] = { - { - .start = 0xFFC02000, - .end = 0xFFC020FF, - .flags = IORESOURCE_MEM, - }, - { - .start = IRQ_UART1_RX, - .end = IRQ_UART1_RX+1, - .flags = IORESOURCE_IRQ, - }, - { - .start = CH_UART1_RX, - .end = CH_UART1_RX+1, - .flags = IORESOURCE_DMA, - }, -}; -static struct platform_device bfin_sir1_device = { - .name = "bfin_sir", - .id = 1, - .num_resources = ARRAY_SIZE(bfin_sir1_resources), - .resource = bfin_sir1_resources, -}; -#endif -#ifdef CONFIG_BFIN_SIR2 -static struct resource bfin_sir2_resources[] = { - { - .start = 0xFFC02100, - .end = 0xFFC021FF, - .flags = IORESOURCE_MEM, - }, - { - .start = IRQ_UART2_RX, - .end = IRQ_UART2_RX+1, - .flags = IORESOURCE_IRQ, - }, - { - .start = CH_UART2_RX, - .end = CH_UART2_RX+1, - .flags = IORESOURCE_DMA, - }, -}; -static struct platform_device bfin_sir2_device = { - .name = "bfin_sir", - .id = 2, - .num_resources = ARRAY_SIZE(bfin_sir2_resources), - .resource = bfin_sir2_resources, -}; -#endif -#ifdef CONFIG_BFIN_SIR3 -static struct resource bfin_sir3_resources[] = { - { - .start = 0xFFC03100, - .end = 0xFFC031FF, - .flags = IORESOURCE_MEM, - }, - { - .start = IRQ_UART3_RX, - .end = IRQ_UART3_RX+1, - .flags = IORESOURCE_IRQ, - }, - { - .start = CH_UART3_RX, - .end = CH_UART3_RX+1, - .flags = IORESOURCE_DMA, - }, -}; -static struct platform_device bfin_sir3_device = { - .name = "bfin_sir", - .id = 3, - .num_resources = ARRAY_SIZE(bfin_sir3_resources), - .resource = bfin_sir3_resources, -}; -#endif -#endif - -#if IS_ENABLED(CONFIG_SMSC911X) -#include <linux/smsc911x.h> - -static struct resource smsc911x_resources[] = { - { - .name = "smsc911x-memory", - .start = 0x24000000, - .end = 0x24000000 + 0xFF, - .flags = IORESOURCE_MEM, - }, - { - .start = IRQ_PE6, - .end = IRQ_PE6, - .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_LOWLEVEL, - }, -}; - -static struct smsc911x_platform_config smsc911x_config = { - .flags = SMSC911X_USE_16BIT, - .irq_polarity = SMSC911X_IRQ_POLARITY_ACTIVE_LOW, - .irq_type = SMSC911X_IRQ_TYPE_OPEN_DRAIN, - .phy_interface = PHY_INTERFACE_MODE_MII, -}; - -static struct platform_device smsc911x_device = { - .name = "smsc911x", - .id = 0, - .num_resources = ARRAY_SIZE(smsc911x_resources), - .resource = smsc911x_resources, - .dev = { - .platform_data = &smsc911x_config, - }, -}; -#endif - -#if IS_ENABLED(CONFIG_USB_MUSB_HDRC) -static struct resource musb_resources[] = { - [0] = { - .start = 0xFFC03C00, - .end = 0xFFC040FF, - .flags = IORESOURCE_MEM, - }, - [1] = { /* general IRQ */ - .start = IRQ_USB_INT0, - .end = IRQ_USB_INT0, - .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL, - .name = "mc" - }, - [2] = { /* DMA IRQ */ - .start = IRQ_USB_DMA, - .end = IRQ_USB_DMA, - .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL, - .name = "dma" - }, -}; - -static struct musb_hdrc_config musb_config = { - .multipoint = 0, - .dyn_fifo = 0, - .soft_con = 1, - .dma = 1, - .num_eps = 8, - .dma_channels = 8, - .gpio_vrsel = GPIO_PH6, - /* Some custom boards need to be active low, just set it to "0" - * if it is the case. - */ - .gpio_vrsel_active = 1, - .clkin = 24, /* musb CLKIN in MHZ */ -}; - -static struct musb_hdrc_platform_data musb_plat = { -#if defined(CONFIG_USB_MUSB_OTG) - .mode = MUSB_OTG, -#elif defined(CONFIG_USB_MUSB_HDRC_HCD) - .mode = MUSB_HOST, -#elif defined(CONFIG_USB_GADGET_MUSB_HDRC) - .mode = MUSB_PERIPHERAL, -#endif - .config = &musb_config, -}; - -static u64 musb_dmamask = ~(u32)0; - -static struct platform_device musb_device = { - .name = "musb-blackfin", - .id = 0, - .dev = { - .dma_mask = &musb_dmamask, - .coherent_dma_mask = 0xffffffff, - .platform_data = &musb_plat, - }, - .num_resources = ARRAY_SIZE(musb_resources), - .resource = musb_resources, -}; -#endif - -#if IS_ENABLED(CONFIG_SERIAL_BFIN_SPORT) -#ifdef CONFIG_SERIAL_BFIN_SPORT0_UART -static struct resource bfin_sport0_uart_resources[] = { - { - .start = SPORT0_TCR1, - .end = SPORT0_MRCS3+4, - .flags = IORESOURCE_MEM, - }, - { - .start = IRQ_SPORT0_RX, - .end = IRQ_SPORT0_RX+1, - .flags = IORESOURCE_IRQ, - }, - { - .start = IRQ_SPORT0_ERROR, - .end = IRQ_SPORT0_ERROR, - .flags = IORESOURCE_IRQ, - }, -}; - -static unsigned short bfin_sport0_peripherals[] = { - P_SPORT0_TFS, P_SPORT0_DTPRI, P_SPORT0_TSCLK, P_SPORT0_RFS, - P_SPORT0_DRPRI, P_SPORT0_RSCLK, 0 -}; - -static struct platform_device bfin_sport0_uart_device = { - .name = "bfin-sport-uart", - .id = 0, - .num_resources = ARRAY_SIZE(bfin_sport0_uart_resources), - .resource = bfin_sport0_uart_resources, - .dev = { - .platform_data = &bfin_sport0_peripherals, /* Passed to driver */ - }, -}; -#endif -#ifdef CONFIG_SERIAL_BFIN_SPORT1_UART -static struct resource bfin_sport1_uart_resources[] = { - { - .start = SPORT1_TCR1, - .end = SPORT1_MRCS3+4, - .flags = IORESOURCE_MEM, - }, - { - .start = IRQ_SPORT1_RX, - .end = IRQ_SPORT1_RX+1, - .flags = IORESOURCE_IRQ, - }, - { - .start = IRQ_SPORT1_ERROR, - .end = IRQ_SPORT1_ERROR, - .flags = IORESOURCE_IRQ, - }, -}; - -static unsigned short bfin_sport1_peripherals[] = { - P_SPORT1_TFS, P_SPORT1_DTPRI, P_SPORT1_TSCLK, P_SPORT1_RFS, - P_SPORT1_DRPRI, P_SPORT1_RSCLK, 0 -}; - -static struct platform_device bfin_sport1_uart_device = { - .name = "bfin-sport-uart", - .id = 1, - .num_resources = ARRAY_SIZE(bfin_sport1_uart_resources), - .resource = bfin_sport1_uart_resources, - .dev = { - .platform_data = &bfin_sport1_peripherals, /* Passed to driver */ - }, -}; -#endif -#ifdef CONFIG_SERIAL_BFIN_SPORT2_UART -static struct resource bfin_sport2_uart_resources[] = { - { - .start = SPORT2_TCR1, - .end = SPORT2_MRCS3+4, - .flags = IORESOURCE_MEM, - }, - { - .start = IRQ_SPORT2_RX, - .end = IRQ_SPORT2_RX+1, - .flags = IORESOURCE_IRQ, - }, - { - .start = IRQ_SPORT2_ERROR, - .end = IRQ_SPORT2_ERROR, - .flags = IORESOURCE_IRQ, - }, -}; - -static unsigned short bfin_sport2_peripherals[] = { - P_SPORT2_TFS, P_SPORT2_DTPRI, P_SPORT2_TSCLK, P_SPORT2_RFS, - P_SPORT2_DRPRI, P_SPORT2_RSCLK, P_SPORT2_DRSEC, P_SPORT2_DTSEC, 0 -}; - -static struct platform_device bfin_sport2_uart_device = { - .name = "bfin-sport-uart", - .id = 2, - .num_resources = ARRAY_SIZE(bfin_sport2_uart_resources), - .resource = bfin_sport2_uart_resources, - .dev = { - .platform_data = &bfin_sport2_peripherals, /* Passed to driver */ - }, -}; -#endif -#ifdef CONFIG_SERIAL_BFIN_SPORT3_UART -static struct resource bfin_sport3_uart_resources[] = { - { - .start = SPORT3_TCR1, - .end = SPORT3_MRCS3+4, - .flags = IORESOURCE_MEM, - }, - { - .start = IRQ_SPORT3_RX, - .end = IRQ_SPORT3_RX+1, - .flags = IORESOURCE_IRQ, - }, - { - .start = IRQ_SPORT3_ERROR, - .end = IRQ_SPORT3_ERROR, - .flags = IORESOURCE_IRQ, - }, -}; - -static unsigned short bfin_sport3_peripherals[] = { - P_SPORT3_TFS, P_SPORT3_DTPRI, P_SPORT3_TSCLK, P_SPORT3_RFS, - P_SPORT3_DRPRI, P_SPORT3_RSCLK, P_SPORT3_DRSEC, P_SPORT3_DTSEC, 0 -}; - -static struct platform_device bfin_sport3_uart_device = { - .name = "bfin-sport-uart", - .id = 3, - .num_resources = ARRAY_SIZE(bfin_sport3_uart_resources), - .resource = bfin_sport3_uart_resources, - .dev = { - .platform_data = &bfin_sport3_peripherals, /* Passed to driver */ - }, -}; -#endif -#endif - -#if IS_ENABLED(CONFIG_PATA_BF54X) -static struct resource bfin_atapi_resources[] = { - { - .start = 0xFFC03800, - .end = 0xFFC0386F, - .flags = IORESOURCE_MEM, - }, - { - .start = IRQ_ATAPI_ERR, - .end = IRQ_ATAPI_ERR, - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device bfin_atapi_device = { - .name = "pata-bf54x", - .id = -1, - .num_resources = ARRAY_SIZE(bfin_atapi_resources), - .resource = bfin_atapi_resources, -}; -#endif - -#if IS_ENABLED(CONFIG_MTD_NAND_BF5XX) -static struct mtd_partition partition_info[] = { - { - .name = "linux kernel(nand)", - .offset = 0, - .size = 4 * 1024 * 1024, - }, - { - .name = "file system(nand)", - .offset = 4 * 1024 * 1024, - .size = (256 - 4) * 1024 * 1024, - }, -}; - -static struct bf5xx_nand_platform bf5xx_nand_platform = { - .data_width = NFC_NWIDTH_8, - .partitions = partition_info, - .nr_partitions = ARRAY_SIZE(partition_info), - .rd_dly = 3, - .wr_dly = 3, -}; - -static struct resource bf5xx_nand_resources[] = { - { - .start = 0xFFC03B00, - .end = 0xFFC03B4F, - .flags = IORESOURCE_MEM, - }, - { - .start = CH_NFC, - .end = CH_NFC, - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device bf5xx_nand_device = { - .name = "bf5xx-nand", - .id = 0, - .num_resources = ARRAY_SIZE(bf5xx_nand_resources), - .resource = bf5xx_nand_resources, - .dev = { - .platform_data = &bf5xx_nand_platform, - }, -}; -#endif - -#if IS_ENABLED(CONFIG_SDH_BFIN) -static struct bfin_sd_host bfin_sdh_data = { - .dma_chan = CH_SDH, - .irq_int0 = IRQ_SDH_MASK0, - .pin_req = {P_SD_D0, P_SD_D1, P_SD_D2, P_SD_D3, P_SD_CLK, P_SD_CMD, 0}, -}; - -static struct platform_device bf54x_sdh_device = { - .name = "bfin-sdh", - .id = 0, - .dev = { - .platform_data = &bfin_sdh_data, - }, -}; -#endif - -#if IS_ENABLED(CONFIG_CAN_BFIN) -static unsigned short bfin_can_peripherals[] = { - P_CAN0_RX, P_CAN0_TX, 0 -}; - -static struct resource bfin_can_resources[] = { - { - .start = 0xFFC02A00, - .end = 0xFFC02FFF, - .flags = IORESOURCE_MEM, - }, - { - .start = IRQ_CAN0_RX, - .end = IRQ_CAN0_RX, - .flags = IORESOURCE_IRQ, - }, - { - .start = IRQ_CAN0_TX, - .end = IRQ_CAN0_TX, - .flags = IORESOURCE_IRQ, - }, - { - .start = IRQ_CAN0_ERROR, - .end = IRQ_CAN0_ERROR, - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device bfin_can_device = { - .name = "bfin_can", - .num_resources = ARRAY_SIZE(bfin_can_resources), - .resource = bfin_can_resources, - .dev = { - .platform_data = &bfin_can_peripherals, /* Passed to driver */ - }, -}; -#endif - -#if IS_ENABLED(CONFIG_MTD_PHYSMAP) -static struct mtd_partition para_partitions[] = { - { - .name = "bootloader(nor)", - .size = 0x40000, - .offset = 0, - }, { - .name = "linux kernel(nor)", - .size = 0x100000, - .offset = MTDPART_OFS_APPEND, - }, { - .name = "file system(nor)", - .size = MTDPART_SIZ_FULL, - .offset = MTDPART_OFS_APPEND, - } -}; - -static struct physmap_flash_data para_flash_data = { - .width = 2, - .parts = para_partitions, - .nr_parts = ARRAY_SIZE(para_partitions), -}; - -static struct resource para_flash_resource = { - .start = 0x20000000, - .end = 0x207fffff, - .flags = IORESOURCE_MEM, -}; - -static struct platform_device para_flash_device = { - .name = "physmap-flash", - .id = 0, - .dev = { - .platform_data = ¶_flash_data, - }, - .num_resources = 1, - .resource = ¶_flash_resource, -}; -#endif - -#if IS_ENABLED(CONFIG_SPI_BFIN5XX) -/* all SPI peripherals info goes here */ -#if IS_ENABLED(CONFIG_MTD_M25P80) -/* SPI flash chip (m25p16) */ -static struct mtd_partition bfin_spi_flash_partitions[] = { - { - .name = "bootloader(spi)", - .size = 0x00040000, - .offset = 0, - .mask_flags = MTD_CAP_ROM - }, { - .name = "linux kernel(spi)", - .size = 0x1c0000, - .offset = 0x40000 - } -}; - -static struct flash_platform_data bfin_spi_flash_data = { - .name = "m25p80", - .parts = bfin_spi_flash_partitions, - .nr_parts = ARRAY_SIZE(bfin_spi_flash_partitions), - .type = "m25p16", -}; - -static struct bfin5xx_spi_chip spi_flash_chip_info = { - .enable_dma = 0, /* use dma transfer with this chip*/ -}; -#endif - -#if IS_ENABLED(CONFIG_TOUCHSCREEN_AD7877) -static const struct ad7877_platform_data bfin_ad7877_ts_info = { - .model = 7877, - .vref_delay_usecs = 50, /* internal, no capacitor */ - .x_plate_ohms = 419, - .y_plate_ohms = 486, - .pressure_max = 1000, - .pressure_min = 0, - .stopacq_polarity = 1, - .first_conversion_delay = 3, - .acquisition_time = 1, - .averaging = 1, - .pen_down_acc_interval = 1, -}; -#endif - -static struct spi_board_info bf54x_spi_board_info[] __initdata = { -#if IS_ENABLED(CONFIG_MTD_M25P80) - { - /* the modalias must be the same as spi device driver name */ - .modalias = "m25p80", /* Name of spi_driver for this device */ - .max_speed_hz = 25000000, /* max spi clock (SCK) speed in HZ */ - .bus_num = 0, /* Framework bus number */ - .chip_select = 1, /* SPI_SSEL1*/ - .platform_data = &bfin_spi_flash_data, - .controller_data = &spi_flash_chip_info, - .mode = SPI_MODE_3, - }, -#endif -#if IS_ENABLED(CONFIG_TOUCHSCREEN_AD7877) -{ - .modalias = "ad7877", - .platform_data = &bfin_ad7877_ts_info, - .irq = IRQ_PJ11, - .max_speed_hz = 12500000, /* max spi clock (SCK) speed in HZ */ - .bus_num = 0, - .chip_select = 2, -}, -#endif -#if IS_ENABLED(CONFIG_SPI_SPIDEV) - { - .modalias = "spidev", - .max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */ - .bus_num = 0, - .chip_select = 1, - }, -#endif -}; - -/* SPI (0) */ -static struct resource bfin_spi0_resource[] = { - [0] = { - .start = SPI0_REGBASE, - .end = SPI0_REGBASE + 0xFF, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = CH_SPI0, - .end = CH_SPI0, - .flags = IORESOURCE_DMA, - }, - [2] = { - .start = IRQ_SPI0, - .end = IRQ_SPI0, - .flags = IORESOURCE_IRQ, - } -}; - -/* SPI (1) */ -static struct resource bfin_spi1_resource[] = { - [0] = { - .start = SPI1_REGBASE, - .end = SPI1_REGBASE + 0xFF, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = CH_SPI1, - .end = CH_SPI1, - .flags = IORESOURCE_DMA, - }, - [2] = { - .start = IRQ_SPI1, - .end = IRQ_SPI1, - .flags = IORESOURCE_IRQ, - } -}; - -/* SPI controller data */ -static struct bfin5xx_spi_master bf54x_spi_master_info0 = { - .num_chipselect = 4, - .enable_dma = 1, /* master has the ability to do dma transfer */ - .pin_req = {P_SPI0_SCK, P_SPI0_MISO, P_SPI0_MOSI, 0}, -}; - -static struct platform_device bf54x_spi_master0 = { - .name = "bfin-spi", - .id = 0, /* Bus number */ - .num_resources = ARRAY_SIZE(bfin_spi0_resource), - .resource = bfin_spi0_resource, - .dev = { - .platform_data = &bf54x_spi_master_info0, /* Passed to driver */ - }, -}; - -static struct bfin5xx_spi_master bf54x_spi_master_info1 = { - .num_chipselect = 4, - .enable_dma = 1, /* master has the ability to do dma transfer */ - .pin_req = {P_SPI1_SCK, P_SPI1_MISO, P_SPI1_MOSI, 0}, -}; - -static struct platform_device bf54x_spi_master1 = { - .name = "bfin-spi", - .id = 1, /* Bus number */ - .num_resources = ARRAY_SIZE(bfin_spi1_resource), - .resource = bfin_spi1_resource, - .dev = { - .platform_data = &bf54x_spi_master_info1, /* Passed to driver */ - }, -}; -#endif /* spi master and devices */ - -#if IS_ENABLED(CONFIG_I2C_BLACKFIN_TWI) -static const u16 bfin_twi0_pins[] = {P_TWI0_SCL, P_TWI0_SDA, 0}; - -static struct resource bfin_twi0_resource[] = { - [0] = { - .start = TWI0_REGBASE, - .end = TWI0_REGBASE + 0xFF, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = IRQ_TWI0, - .end = IRQ_TWI0, - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device i2c_bfin_twi0_device = { - .name = "i2c-bfin-twi", - .id = 0, - .num_resources = ARRAY_SIZE(bfin_twi0_resource), - .resource = bfin_twi0_resource, - .dev = { - .platform_data = &bfin_twi0_pins, - }, -}; - -#if !defined(CONFIG_BF542) /* The BF542 only has 1 TWI */ -static const u16 bfin_twi1_pins[] = {P_TWI1_SCL, P_TWI1_SDA, 0}; - -static struct resource bfin_twi1_resource[] = { - [0] = { - .start = TWI1_REGBASE, - .end = TWI1_REGBASE + 0xFF, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = IRQ_TWI1, - .end = IRQ_TWI1, - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device i2c_bfin_twi1_device = { - .name = "i2c-bfin-twi", - .id = 1, - .num_resources = ARRAY_SIZE(bfin_twi1_resource), - .resource = bfin_twi1_resource, - .dev = { - .platform_data = &bfin_twi1_pins, - }, -}; -#endif -#endif - -#if IS_ENABLED(CONFIG_KEYBOARD_GPIO) -#include <linux/gpio_keys.h> - -static struct gpio_keys_button bfin_gpio_keys_table[] = { - {BTN_0, GPIO_PH7, 1, "gpio-keys: BTN0"}, -}; - -static struct gpio_keys_platform_data bfin_gpio_keys_data = { - .buttons = bfin_gpio_keys_table, - .nbuttons = ARRAY_SIZE(bfin_gpio_keys_table), -}; - -static struct platform_device bfin_device_gpiokeys = { - .name = "gpio-keys", - .dev = { - .platform_data = &bfin_gpio_keys_data, - }, -}; -#endif - -static const unsigned int cclk_vlev_datasheet[] = -{ -/* - * Internal VLEV BF54XSBBC1533 - ****temporarily using these values until data sheet is updated - */ - VRPAIR(VLEV_085, 150000000), - VRPAIR(VLEV_090, 250000000), - VRPAIR(VLEV_110, 276000000), - VRPAIR(VLEV_115, 301000000), - VRPAIR(VLEV_120, 525000000), - VRPAIR(VLEV_125, 550000000), - VRPAIR(VLEV_130, 600000000), -}; - -static struct bfin_dpmc_platform_data bfin_dmpc_vreg_data = { - .tuple_tab = cclk_vlev_datasheet, - .tabsize = ARRAY_SIZE(cclk_vlev_datasheet), - .vr_settling_time = 25 /* us */, -}; - -static struct platform_device bfin_dpmc = { - .name = "bfin dpmc", - .dev = { - .platform_data = &bfin_dmpc_vreg_data, - }, -}; - -static struct platform_device *cm_bf548_devices[] __initdata = { - - &bfin_dpmc, - -#if IS_ENABLED(CONFIG_RTC_DRV_BFIN) - &rtc_device, -#endif - -#if IS_ENABLED(CONFIG_SERIAL_BFIN) -#ifdef CONFIG_SERIAL_BFIN_UART0 - &bfin_uart0_device, -#endif -#ifdef CONFIG_SERIAL_BFIN_UART1 - &bfin_uart1_device, -#endif -#ifdef CONFIG_SERIAL_BFIN_UART2 - &bfin_uart2_device, -#endif -#ifdef CONFIG_SERIAL_BFIN_UART3 - &bfin_uart3_device, -#endif -#endif - -#if IS_ENABLED(CONFIG_BFIN_SIR) -#ifdef CONFIG_BFIN_SIR0 - &bfin_sir0_device, -#endif -#ifdef CONFIG_BFIN_SIR1 - &bfin_sir1_device, -#endif -#ifdef CONFIG_BFIN_SIR2 - &bfin_sir2_device, -#endif -#ifdef CONFIG_BFIN_SIR3 - &bfin_sir3_device, -#endif -#endif - -#if IS_ENABLED(CONFIG_FB_BF54X_LQ043) - &bf54x_lq043_device, -#endif - -#if IS_ENABLED(CONFIG_SMSC911X) - &smsc911x_device, -#endif - -#if IS_ENABLED(CONFIG_USB_MUSB_HDRC) - &musb_device, -#endif - -#if IS_ENABLED(CONFIG_SERIAL_BFIN_SPORT) -#ifdef CONFIG_SERIAL_BFIN_SPORT0_UART - &bfin_sport0_uart_device, -#endif -#ifdef CONFIG_SERIAL_BFIN_SPORT1_UART - &bfin_sport1_uart_device, -#endif -#ifdef CONFIG_SERIAL_BFIN_SPORT2_UART - &bfin_sport2_uart_device, -#endif -#ifdef CONFIG_SERIAL_BFIN_SPORT3_UART - &bfin_sport3_uart_device, -#endif -#endif - -#if IS_ENABLED(CONFIG_PATA_BF54X) - &bfin_atapi_device, -#endif - -#if IS_ENABLED(CONFIG_MTD_NAND_BF5XX) - &bf5xx_nand_device, -#endif - -#if IS_ENABLED(CONFIG_SDH_BFIN) - &bf54x_sdh_device, -#endif - -#if IS_ENABLED(CONFIG_SPI_BFIN5XX) - &bf54x_spi_master0, - &bf54x_spi_master1, -#endif - -#if IS_ENABLED(CONFIG_KEYBOARD_BFIN) - &bf54x_kpad_device, -#endif - -#if IS_ENABLED(CONFIG_I2C_BLACKFIN_TWI) - &i2c_bfin_twi0_device, -#if !defined(CONFIG_BF542) - &i2c_bfin_twi1_device, -#endif -#endif - -#if IS_ENABLED(CONFIG_KEYBOARD_GPIO) - &bfin_device_gpiokeys, -#endif - -#if IS_ENABLED(CONFIG_MTD_PHYSMAP) - ¶_flash_device, -#endif - -#if IS_ENABLED(CONFIG_CAN_BFIN) - &bfin_can_device, -#endif - -}; - -static int __init cm_bf548_init(void) -{ - printk(KERN_INFO "%s(): registering device resources\n", __func__); - platform_add_devices(cm_bf548_devices, ARRAY_SIZE(cm_bf548_devices)); - -#if IS_ENABLED(CONFIG_SPI_BFIN5XX) - spi_register_board_info(bf54x_spi_board_info, - ARRAY_SIZE(bf54x_spi_board_info)); -#endif - - return 0; -} - -arch_initcall(cm_bf548_init); - -static struct platform_device *cm_bf548_early_devices[] __initdata = { -#if defined(CONFIG_SERIAL_BFIN_CONSOLE) || defined(CONFIG_EARLY_PRINTK) -#ifdef CONFIG_SERIAL_BFIN_UART0 - &bfin_uart0_device, -#endif -#ifdef CONFIG_SERIAL_BFIN_UART1 - &bfin_uart1_device, -#endif -#ifdef CONFIG_SERIAL_BFIN_UART2 - &bfin_uart2_device, -#endif -#ifdef CONFIG_SERIAL_BFIN_UART3 - &bfin_uart3_device, -#endif -#endif - -#if defined(CONFIG_SERIAL_BFIN_SPORT_CONSOLE) -#ifdef CONFIG_SERIAL_BFIN_SPORT0_UART - &bfin_sport0_uart_device, -#endif -#ifdef CONFIG_SERIAL_BFIN_SPORT1_UART - &bfin_sport1_uart_device, -#endif -#ifdef CONFIG_SERIAL_BFIN_SPORT2_UART - &bfin_sport2_uart_device, -#endif -#ifdef CONFIG_SERIAL_BFIN_SPORT3_UART - &bfin_sport3_uart_device, -#endif -#endif -}; - -void __init native_machine_early_platform_add_devices(void) -{ - printk(KERN_INFO "register early platform devices\n"); - early_platform_add_devices(cm_bf548_early_devices, - ARRAY_SIZE(cm_bf548_early_devices)); -} |