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-rw-r--r--arch/blackfin/mach-bf561/boards/Kconfig7
-rw-r--r--arch/blackfin/mach-bf561/boards/Makefile1
-rw-r--r--arch/blackfin/mach-bf561/boards/acvilon.c543
-rw-r--r--arch/blackfin/mach-bf561/boards/cm_bf561.c357
-rw-r--r--arch/blackfin/mach-bf561/boards/ezkit.c416
-rw-r--r--arch/blackfin/mach-bf561/boards/tepla.c91
6 files changed, 1159 insertions, 256 deletions
diff --git a/arch/blackfin/mach-bf561/boards/Kconfig b/arch/blackfin/mach-bf561/boards/Kconfig
index e4bc6d7c5a6..1aa529b9f8b 100644
--- a/arch/blackfin/mach-bf561/boards/Kconfig
+++ b/arch/blackfin/mach-bf561/boards/Kconfig
@@ -19,4 +19,11 @@ config BFIN561_BLUETECHNIX_CM
help
CM-BF561 support for EVAL- and DEV-Board.
+config BFIN561_ACVILON
+ bool "BF561-ACVILON"
+ help
+ BF561-ACVILON System On Module support (SO-DIMM 144).
+ For more information about Acvilon BF561 SoM
+ please go to http://www.niistt.ru/
+
endchoice
diff --git a/arch/blackfin/mach-bf561/boards/Makefile b/arch/blackfin/mach-bf561/boards/Makefile
index 3a152559e95..a5879f7857a 100644
--- a/arch/blackfin/mach-bf561/boards/Makefile
+++ b/arch/blackfin/mach-bf561/boards/Makefile
@@ -2,6 +2,7 @@
# arch/blackfin/mach-bf561/boards/Makefile
#
+obj-$(CONFIG_BFIN561_ACVILON) += acvilon.o
obj-$(CONFIG_BFIN561_BLUETECHNIX_CM) += cm_bf561.o
obj-$(CONFIG_BFIN561_EZKIT) += ezkit.o
obj-$(CONFIG_BFIN561_TEPLA) += tepla.o
diff --git a/arch/blackfin/mach-bf561/boards/acvilon.c b/arch/blackfin/mach-bf561/boards/acvilon.c
new file mode 100644
index 00000000000..6ab951534d7
--- /dev/null
+++ b/arch/blackfin/mach-bf561/boards/acvilon.c
@@ -0,0 +1,543 @@
+/*
+ * File: arch/blackfin/mach-bf561/acvilon.c
+ * Based on: arch/blackfin/mach-bf561/ezkit.c
+ * Author:
+ *
+ * Created:
+ * Description:
+ *
+ * Modified:
+ * Copyright 2004-2006 Analog Devices Inc.
+ * Copyright 2009 CJSC "NII STT"
+ *
+ * Bugs:
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ *
+ *
+ * For more information about Acvilon BF561 SoM please
+ * go to http://www.niistt.ru/
+ *
+ */
+
+#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/mtd/nand.h>
+#include <linux/mtd/plat-ram.h>
+#include <linux/spi/spi.h>
+#include <linux/spi/flash.h>
+#include <linux/irq.h>
+#include <linux/interrupt.h>
+#include <linux/gpio.h>
+#include <linux/jiffies.h>
+#include <linux/i2c-pca-platform.h>
+#include <linux/delay.h>
+#include <linux/io.h>
+#include <asm/dma.h>
+#include <asm/bfin5xx_spi.h>
+#include <asm/portmux.h>
+#include <asm/dpmc.h>
+#include <asm/cacheflush.h>
+#include <linux/i2c.h>
+
+/*
+ * Name the Board for the /proc/cpuinfo
+ */
+const char bfin_board_name[] = "Acvilon board";
+
+#if IS_ENABLED(CONFIG_USB_ISP1760_HCD)
+#include <linux/usb/isp1760.h>
+static struct resource bfin_isp1760_resources[] = {
+ [0] = {
+ .start = 0x20000000,
+ .end = 0x20000000 + 0x000fffff,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .start = IRQ_PF15,
+ .end = IRQ_PF15,
+ .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_LOWLEVEL,
+ },
+};
+
+static struct isp1760_platform_data isp1760_priv = {
+ .is_isp1761 = 0,
+ .port1_disable = 0,
+ .bus_width_16 = 1,
+ .port1_otg = 0,
+ .analog_oc = 0,
+ .dack_polarity_high = 0,
+ .dreq_polarity_high = 0,
+};
+
+static struct platform_device bfin_isp1760_device = {
+ .name = "isp1760-hcd",
+ .id = 0,
+ .dev = {
+ .platform_data = &isp1760_priv,
+ },
+ .num_resources = ARRAY_SIZE(bfin_isp1760_resources),
+ .resource = bfin_isp1760_resources,
+};
+#endif
+
+static struct resource bfin_i2c_pca_resources[] = {
+ {
+ .name = "pca9564-regs",
+ .start = 0x2C000000,
+ .end = 0x2C000000 + 16,
+ .flags = IORESOURCE_MEM | IORESOURCE_MEM_32BIT,
+ }, {
+
+ .start = IRQ_PF8,
+ .end = IRQ_PF8,
+ .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_LOWLEVEL,
+ },
+};
+
+struct i2c_pca9564_pf_platform_data pca9564_platform_data = {
+ .gpio = -1,
+ .i2c_clock_speed = 330000,
+ .timeout = HZ,
+};
+
+/* PCA9564 I2C Bus driver */
+static struct platform_device bfin_i2c_pca_device = {
+ .name = "i2c-pca-platform",
+ .id = 0,
+ .num_resources = ARRAY_SIZE(bfin_i2c_pca_resources),
+ .resource = bfin_i2c_pca_resources,
+ .dev = {
+ .platform_data = &pca9564_platform_data,
+ }
+};
+
+/* I2C devices fitted. */
+static struct i2c_board_info acvilon_i2c_devs[] __initdata = {
+ {
+ I2C_BOARD_INFO("ds1339", 0x68),
+ },
+ {
+ I2C_BOARD_INFO("tcn75", 0x49),
+ },
+};
+
+#if IS_ENABLED(CONFIG_MTD_PLATRAM)
+static struct platdata_mtd_ram mtd_ram_data = {
+ .mapname = "rootfs(RAM)",
+ .bankwidth = 4,
+};
+
+static struct resource mtd_ram_resource = {
+ .start = 0x4000000,
+ .end = 0x5ffffff,
+ .flags = IORESOURCE_MEM,
+};
+
+static struct platform_device mtd_ram_device = {
+ .name = "mtd-ram",
+ .id = 0,
+ .dev = {
+ .platform_data = &mtd_ram_data,
+ },
+ .num_resources = 1,
+ .resource = &mtd_ram_resource,
+};
+#endif
+
+#if IS_ENABLED(CONFIG_SMSC911X)
+#include <linux/smsc911x.h>
+static struct resource smsc911x_resources[] = {
+ {
+ .name = "smsc911x-memory",
+ .start = 0x28000000,
+ .end = 0x28000000 + 0xFF,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .start = IRQ_PF7,
+ .end = IRQ_PF7,
+ .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_LOWLEVEL,
+ },
+};
+
+static struct smsc911x_platform_config smsc911x_config = {
+ .flags = SMSC911X_USE_32BIT | SMSC911X_SAVE_MAC_ADDRESS,
+ .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_SERIAL_BFIN)
+#ifdef CONFIG_SERIAL_BFIN_UART0
+static struct resource bfin_uart0_resources[] = {
+ {
+ .start = BFIN_UART_THR,
+ .end = BFIN_UART_GCTL + 2,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .start = IRQ_UART_TX,
+ .end = IRQ_UART_TX,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = IRQ_UART_RX,
+ .end = IRQ_UART_RX,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = IRQ_UART_ERROR,
+ .end = IRQ_UART_ERROR,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = CH_UART_TX,
+ .end = CH_UART_TX,
+ .flags = IORESOURCE_DMA,
+ },
+ {
+ .start = CH_UART_RX,
+ .end = CH_UART_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 = {
+ /* Passed to driver */
+ .platform_data = &bfin_uart0_peripherals,
+ },
+};
+#endif
+#endif
+
+#if IS_ENABLED(CONFIG_MTD_NAND_PLATFORM)
+
+static struct mtd_partition bfin_plat_nand_partitions[] = {
+ {
+ .name = "params(nand)",
+ .size = 32 * 1024 * 1024,
+ .offset = 0,
+ }, {
+ .name = "userfs(nand)",
+ .size = MTDPART_SIZ_FULL,
+ .offset = MTDPART_OFS_APPEND,
+ },
+};
+
+#define BFIN_NAND_PLAT_CLE 2
+#define BFIN_NAND_PLAT_ALE 3
+
+static void bfin_plat_nand_cmd_ctrl(struct mtd_info *mtd, int cmd,
+ unsigned int ctrl)
+{
+ struct nand_chip *this = mtd->priv;
+
+ if (cmd == NAND_CMD_NONE)
+ return;
+
+ if (ctrl & NAND_CLE)
+ writeb(cmd, this->IO_ADDR_W + (1 << BFIN_NAND_PLAT_CLE));
+ else
+ writeb(cmd, this->IO_ADDR_W + (1 << BFIN_NAND_PLAT_ALE));
+}
+
+#define BFIN_NAND_PLAT_READY GPIO_PF10
+static int bfin_plat_nand_dev_ready(struct mtd_info *mtd)
+{
+ return gpio_get_value(BFIN_NAND_PLAT_READY);
+}
+
+static struct platform_nand_data bfin_plat_nand_data = {
+ .chip = {
+ .nr_chips = 1,
+ .chip_delay = 30,
+ .partitions = bfin_plat_nand_partitions,
+ .nr_partitions = ARRAY_SIZE(bfin_plat_nand_partitions),
+ },
+ .ctrl = {
+ .cmd_ctrl = bfin_plat_nand_cmd_ctrl,
+ .dev_ready = bfin_plat_nand_dev_ready,
+ },
+};
+
+#define MAX(x, y) (x > y ? x : y)
+static struct resource bfin_plat_nand_resources = {
+ .start = 0x24000000,
+ .end = 0x24000000 + (1 << MAX(BFIN_NAND_PLAT_CLE, BFIN_NAND_PLAT_ALE)),
+ .flags = IORESOURCE_MEM,
+};
+
+static struct platform_device bfin_async_nand_device = {
+ .name = "gen_nand",
+ .id = -1,
+ .num_resources = 1,
+ .resource = &bfin_plat_nand_resources,
+ .dev = {
+ .platform_data = &bfin_plat_nand_data,
+ },
+};
+
+static void bfin_plat_nand_init(void)
+{
+ gpio_request(BFIN_NAND_PLAT_READY, "bfin_nand_plat");
+}
+#else
+static void bfin_plat_nand_init(void)
+{
+}
+#endif
+
+#if IS_ENABLED(CONFIG_MTD_DATAFLASH)
+static struct mtd_partition bfin_spi_dataflash_partitions[] = {
+ {
+ .name = "bootloader",
+ .size = 0x4200,
+ .offset = 0,
+ .mask_flags = MTD_CAP_ROM},
+ {
+ .name = "u-boot",
+ .size = 0x42000,
+ .offset = MTDPART_OFS_APPEND,
+ },
+ {
+ .name = "u-boot(params)",
+ .size = 0x4200,
+ .offset = MTDPART_OFS_APPEND,
+ },
+ {
+ .name = "kernel",
+ .size = 0x294000,
+ .offset = MTDPART_OFS_APPEND,
+ },
+ {
+ .name = "params",
+ .size = 0x42000,
+ .offset = MTDPART_OFS_APPEND,
+ },
+ {
+ .name = "rootfs",
+ .size = MTDPART_SIZ_FULL,
+ .offset = MTDPART_OFS_APPEND,
+ }
+};
+
+static struct flash_platform_data bfin_spi_dataflash_data = {
+ .name = "SPI Dataflash",
+ .parts = bfin_spi_dataflash_partitions,
+ .nr_parts = ARRAY_SIZE(bfin_spi_dataflash_partitions),
+};
+
+/* DataFlash chip */
+static struct bfin5xx_spi_chip data_flash_chip_info = {
+ .enable_dma = 0, /* use dma transfer with this chip */
+};
+#endif
+
+#if IS_ENABLED(CONFIG_SPI_BFIN5XX)
+/* SPI (0) */
+static struct resource bfin_spi0_resource[] = {
+ [0] = {
+ .start = SPI0_REGBASE,
+ .end = SPI0_REGBASE + 0xFF,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .start = CH_SPI,
+ .end = CH_SPI,
+ .flags = IORESOURCE_DMA,
+ },
+ [2] = {
+ .start = IRQ_SPI,
+ .end = IRQ_SPI,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+/* SPI controller data */
+static struct bfin5xx_spi_master bfin_spi0_info = {
+ .num_chipselect = 8,
+ .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 bfin_spi0_device = {
+ .name = "bfin-spi",
+ .id = 0, /* Bus number */
+ .num_resources = ARRAY_SIZE(bfin_spi0_resource),
+ .resource = bfin_spi0_resource,
+ .dev = {
+ .platform_data = &bfin_spi0_info, /* Passed to driver */
+ },
+};
+#endif
+
+static struct spi_board_info bfin_spi_board_info[] __initdata = {
+#if IS_ENABLED(CONFIG_SPI_SPIDEV)
+ {
+ .modalias = "spidev",
+ .max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */
+ .bus_num = 0,
+ .chip_select = 3,
+ },
+#endif
+#if IS_ENABLED(CONFIG_MTD_DATAFLASH)
+ { /* DataFlash chip */
+ .modalias = "mtd_dataflash",
+ .max_speed_hz = 33250000, /* max spi clock (SCK) speed in HZ */
+ .bus_num = 0, /* Framework bus number */
+ .chip_select = 2, /* Framework chip select */
+ .platform_data = &bfin_spi_dataflash_data,
+ .controller_data = &data_flash_chip_info,
+ .mode = SPI_MODE_3,
+ },
+#endif
+};
+
+static struct resource bfin_gpios_resources = {
+ .start = 31,
+/* .end = MAX_BLACKFIN_GPIOS - 1, */
+ .end = 32,
+ .flags = IORESOURCE_IRQ,
+};
+
+static struct platform_device bfin_gpios_device = {
+ .name = "simple-gpio",
+ .id = -1,
+ .num_resources = 1,
+ .resource = &bfin_gpios_resources,
+};
+
+static const unsigned int cclk_vlev_datasheet[] = {
+ VRPAIR(VLEV_085, 250000000),
+ VRPAIR(VLEV_090, 300000000),
+ VRPAIR(VLEV_095, 313000000),
+ VRPAIR(VLEV_100, 350000000),
+ VRPAIR(VLEV_105, 400000000),
+ VRPAIR(VLEV_110, 444000000),
+ VRPAIR(VLEV_115, 450000000),
+ VRPAIR(VLEV_120, 475000000),
+ VRPAIR(VLEV_125, 500000000),
+ 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 *acvilon_devices[] __initdata = {
+ &bfin_dpmc,
+
+#if IS_ENABLED(CONFIG_SPI_BFIN5XX)
+ &bfin_spi0_device,
+#endif
+
+#if IS_ENABLED(CONFIG_SERIAL_BFIN)
+#ifdef CONFIG_SERIAL_BFIN_UART0
+ &bfin_uart0_device,
+#endif
+#endif
+
+ &bfin_gpios_device,
+
+#if IS_ENABLED(CONFIG_SMSC911X)
+ &smsc911x_device,
+#endif
+
+ &bfin_i2c_pca_device,
+
+#if IS_ENABLED(CONFIG_MTD_NAND_PLATFORM)
+ &bfin_async_nand_device,
+#endif
+
+#if IS_ENABLED(CONFIG_MTD_PLATRAM)
+ &mtd_ram_device,
+#endif
+
+};
+
+static int __init acvilon_init(void)
+{
+ int ret;
+
+ printk(KERN_INFO "%s(): registering device resources\n", __func__);
+
+ bfin_plat_nand_init();
+ ret =
+ platform_add_devices(acvilon_devices, ARRAY_SIZE(acvilon_devices));
+ if (ret < 0)
+ return ret;
+
+ i2c_register_board_info(0, acvilon_i2c_devs,
+ ARRAY_SIZE(acvilon_i2c_devs));
+
+ bfin_write_FIO0_FLAG_C(1 << 14);
+ msleep(5);
+ bfin_write_FIO0_FLAG_S(1 << 14);
+
+ spi_register_board_info(bfin_spi_board_info,
+ ARRAY_SIZE(bfin_spi_board_info));
+ return 0;
+}
+
+arch_initcall(acvilon_init);
+
+static struct platform_device *acvilon_early_devices[] __initdata = {
+#if defined(CONFIG_SERIAL_BFIN_CONSOLE) || defined(CONFIG_EARLY_PRINTK)
+#ifdef CONFIG_SERIAL_BFIN_UART0
+ &bfin_uart0_device,
+#endif
+#endif
+};
+
+void __init native_machine_early_platform_add_devices(void)
+{
+ printk(KERN_INFO "register early platform devices\n");
+ early_platform_add_devices(acvilon_early_devices,
+ ARRAY_SIZE(acvilon_early_devices));
+}
diff --git a/arch/blackfin/mach-bf561/boards/cm_bf561.c b/arch/blackfin/mach-bf561/boards/cm_bf561.c
index f623c6b0719..e862f7823e6 100644
--- a/arch/blackfin/mach-bf561/boards/cm_bf561.c
+++ b/arch/blackfin/mach-bf561/boards/cm_bf561.c
@@ -1,30 +1,10 @@
/*
- * File: arch/blackfin/mach-bf533/boards/cm_bf561.c
- * Based on: arch/blackfin/mach-bf533/boards/ezkit.c
- * Author: Aidan Williams <aidan@nicta.com.au> Copyright 2005
+ * Copyright 2004-2009 Analog Devices Inc.
+ * 2008-2009 Bluetechnix
+ * 2005 National ICT Australia (NICTA)
+ * Aidan Williams <aidan@nicta.com.au>
*
- * Created: 2006
- * Description: Board description file
- *
- * Modified:
- * Copyright 2004-2006 Analog Devices Inc.
- *
- * Bugs: Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see the file COPYING, or write
- * to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ * Licensed under the GPL-2 or later.
*/
#include <linux/device.h>
@@ -33,25 +13,27 @@
#include <linux/mtd/partitions.h>
#include <linux/spi/spi.h>
#include <linux/spi/flash.h>
-#if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE)
+#if IS_ENABLED(CONFIG_USB_ISP1362_HCD)
#include <linux/usb/isp1362.h>
#endif
#include <linux/ata_platform.h>
#include <linux/irq.h>
+#include <linux/gpio.h>
#include <asm/dma.h>
#include <asm/bfin5xx_spi.h>
#include <asm/portmux.h>
#include <asm/dpmc.h>
+#include <linux/mtd/physmap.h>
/*
* Name the Board for the /proc/cpuinfo
*/
const char bfin_board_name[] = "Bluetechnix CM BF561";
-#if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
+#if IS_ENABLED(CONFIG_SPI_BFIN5XX)
/* all SPI peripherals info goes here */
-#if defined(CONFIG_MTD_M25P80) || defined(CONFIG_MTD_M25P80_MODULE)
+#if IS_ENABLED(CONFIG_MTD_M25P80)
static struct mtd_partition bfin_spi_flash_partitions[] = {
{
.name = "bootloader(spi)",
@@ -79,41 +61,11 @@ static struct flash_platform_data bfin_spi_flash_data = {
/* SPI flash chip (m25p64) */
static struct bfin5xx_spi_chip spi_flash_chip_info = {
.enable_dma = 0, /* use dma transfer with this chip*/
- .bits_per_word = 8,
-};
-#endif
-
-#if defined(CONFIG_SPI_ADC_BF533) || defined(CONFIG_SPI_ADC_BF533_MODULE)
-/* SPI ADC chip */
-static struct bfin5xx_spi_chip spi_adc_chip_info = {
- .enable_dma = 1, /* use dma transfer with this chip*/
- .bits_per_word = 16,
-};
-#endif
-
-#if defined(CONFIG_SND_BLACKFIN_AD1836) || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE)
-static struct bfin5xx_spi_chip ad1836_spi_chip_info = {
- .enable_dma = 0,
- .bits_per_word = 16,
-};
-#endif
-
-#if defined(CONFIG_AD9960) || defined(CONFIG_AD9960_MODULE)
-static struct bfin5xx_spi_chip ad9960_spi_chip_info = {
- .enable_dma = 0,
- .bits_per_word = 16,
-};
-#endif
-
-#if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE)
-static struct bfin5xx_spi_chip mmc_spi_chip_info = {
- .enable_dma = 0,
- .bits_per_word = 8,
};
#endif
static struct spi_board_info bfin_spi_board_info[] __initdata = {
-#if defined(CONFIG_MTD_M25P80) || defined(CONFIG_MTD_M25P80_MODULE)
+#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 */
@@ -126,42 +78,20 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = {
},
#endif
-#if defined(CONFIG_SPI_ADC_BF533) || defined(CONFIG_SPI_ADC_BF533_MODULE)
- {
- .modalias = "bfin_spi_adc", /* Name of spi_driver for this device */
- .max_speed_hz = 6250000, /* max spi clock (SCK) speed in HZ */
- .bus_num = 0, /* Framework bus number */
- .chip_select = 1, /* Framework chip select. */
- .platform_data = NULL, /* No spi_driver specific config */
- .controller_data = &spi_adc_chip_info,
- },
-#endif
-
-#if defined(CONFIG_SND_BLACKFIN_AD1836) || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE)
+#if IS_ENABLED(CONFIG_SND_BF5XX_SOC_AD183X)
{
- .modalias = "ad1836-spi",
+ .modalias = "ad183x",
.max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */
.bus_num = 0,
- .chip_select = CONFIG_SND_BLACKFIN_SPI_PFBIT,
- .controller_data = &ad1836_spi_chip_info,
+ .chip_select = 4,
},
#endif
-#if defined(CONFIG_AD9960) || defined(CONFIG_AD9960_MODULE)
- {
- .modalias = "ad9960-spi",
- .max_speed_hz = 10000000, /* max spi clock (SCK) speed in HZ */
- .bus_num = 0,
- .chip_select = 1,
- .controller_data = &ad9960_spi_chip_info,
- },
-#endif
-#if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE)
+#if IS_ENABLED(CONFIG_MMC_SPI)
{
.modalias = "mmc_spi",
- .max_speed_hz = 25000000, /* max spi clock (SCK) speed in HZ */
+ .max_speed_hz = 20000000, /* max spi clock (SCK) speed in HZ */
.bus_num = 0,
- .chip_select = 5,
- .controller_data = &mmc_spi_chip_info,
+ .chip_select = 1,
.mode = SPI_MODE_3,
},
#endif
@@ -177,8 +107,13 @@ static struct resource bfin_spi0_resource[] = {
[1] = {
.start = CH_SPI,
.end = CH_SPI,
+ .flags = IORESOURCE_DMA,
+ },
+ [2] = {
+ .start = IRQ_SPI,
+ .end = IRQ_SPI,
.flags = IORESOURCE_IRQ,
- }
+ },
};
/* SPI controller data */
@@ -200,14 +135,21 @@ static struct platform_device bfin_spi0_device = {
#endif /* spi master and devices */
-#if defined(CONFIG_FB_HITACHI_TX09) || defined(CONFIG_FB_HITACHI_TX09_MODULE)
+#if IS_ENABLED(CONFIG_FB_HITACHI_TX09)
static struct platform_device hitachi_fb_device = {
.name = "hitachi-tx09",
};
#endif
-#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
+#if IS_ENABLED(CONFIG_SMC91X)
+#include <linux/smc91x.h>
+
+static struct smc91x_platdata smc91x_info = {
+ .flags = SMC91X_USE_32BIT | SMC91X_NOWAIT,
+ .leda = RPC_LED_100_10,
+ .ledb = RPC_LED_TX_RX,
+};
static struct resource smc91x_resources[] = {
{
@@ -226,23 +168,69 @@ static struct platform_device smc91x_device = {
.id = 0,
.num_resources = ARRAY_SIZE(smc91x_resources),
.resource = smc91x_resources,
+ .dev = {
+ .platform_data = &smc91x_info,
+ },
};
#endif
-static struct resource bfin_gpios_resources = {
- .start = 0,
- .end = MAX_BLACKFIN_GPIOS - 1,
- .flags = IORESOURCE_IRQ,
+#if IS_ENABLED(CONFIG_SMSC911X)
+#include <linux/smsc911x.h>
+
+static struct resource smsc911x_resources[] = {
+ {
+ .name = "smsc911x-memory",
+ .start = 0x24008000,
+ .end = 0x24008000 + 0xFF,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .start = IRQ_PF43,
+ .end = IRQ_PF43,
+ .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 bfin_gpios_device = {
- .name = "simple-gpio",
+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_NET2272)
+static struct resource net2272_bfin_resources[] = {
+ {
+ .start = 0x24000000,
+ .end = 0x24000000 + 0x100,
+ .flags = IORESOURCE_MEM,
+ }, {
+ .start = IRQ_PF45,
+ .end = IRQ_PF45,
+ .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
+ },
+};
+
+static struct platform_device net2272_bfin_device = {
+ .name = "net2272",
.id = -1,
- .num_resources = 1,
- .resource = &bfin_gpios_resources,
+ .num_resources = ARRAY_SIZE(net2272_bfin_resources),
+ .resource = net2272_bfin_resources,
};
+#endif
-#if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE)
+#if IS_ENABLED(CONFIG_USB_ISP1362_HCD)
static struct resource isp1362_hcd_resources[] = {
{
.start = 0x24008000,
@@ -255,7 +243,7 @@ static struct resource isp1362_hcd_resources[] = {
}, {
.start = IRQ_PF47,
.end = IRQ_PF47,
- .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
+ .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_LOWEDGE,
},
};
@@ -281,24 +269,58 @@ static struct platform_device isp1362_hcd_device = {
};
#endif
-#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
-static struct resource bfin_uart_resources[] = {
+#if IS_ENABLED(CONFIG_SERIAL_BFIN)
+#ifdef CONFIG_SERIAL_BFIN_UART0
+static struct resource bfin_uart0_resources[] = {
{
- .start = 0xFFC00400,
- .end = 0xFFC004FF,
+ .start = BFIN_UART_THR,
+ .end = BFIN_UART_GCTL+2,
.flags = IORESOURCE_MEM,
},
+ {
+ .start = IRQ_UART_TX,
+ .end = IRQ_UART_TX,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = IRQ_UART_RX,
+ .end = IRQ_UART_RX,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = IRQ_UART_ERROR,
+ .end = IRQ_UART_ERROR,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = CH_UART_TX,
+ .end = CH_UART_TX,
+ .flags = IORESOURCE_DMA,
+ },
+ {
+ .start = CH_UART_RX,
+ .end = CH_UART_RX,
+ .flags = IORESOURCE_DMA,
+ },
};
-static struct platform_device bfin_uart_device = {
+static unsigned short bfin_uart0_peripherals[] = {
+ P_UART0_TX, P_UART0_RX, 0
+};
+
+static struct platform_device bfin_uart0_device = {
.name = "bfin-uart",
- .id = 1,
- .num_resources = ARRAY_SIZE(bfin_uart_resources),
- .resource = bfin_uart_resources,
+ .id = 0,
+ .num_resources = ARRAY_SIZE(bfin_uart0_resources),
+ .resource = bfin_uart0_resources,
+ .dev = {
+ .platform_data = &bfin_uart0_peripherals, /* Passed to driver */
+ },
};
#endif
+#endif
-#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
+#if IS_ENABLED(CONFIG_BFIN_SIR)
#ifdef CONFIG_BFIN_SIR0
static struct resource bfin_sir0_resources[] = {
{
@@ -327,12 +349,12 @@ static struct platform_device bfin_sir0_device = {
#endif
#endif
-#if defined(CONFIG_PATA_PLATFORM) || defined(CONFIG_PATA_PLATFORM_MODULE)
+#if IS_ENABLED(CONFIG_PATA_PLATFORM)
#define PATA_INT IRQ_PF46
static struct pata_platform_info bfin_pata_platform_data = {
.ioport_shift = 2,
- .irq_type = IRQF_TRIGGER_HIGH | IRQF_DISABLED,
+ .irq_type = IRQF_TRIGGER_HIGH,
};
static struct resource bfin_pata_resources[] = {
@@ -364,6 +386,46 @@ static struct platform_device bfin_pata_device = {
};
#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 = &para_flash_data,
+ },
+ .num_resources = 1,
+ .resource = &para_flash_resource,
+};
+#endif
+
static const unsigned int cclk_vlev_datasheet[] =
{
VRPAIR(VLEV_085, 250000000),
@@ -395,51 +457,100 @@ static struct platform_device *cm_bf561_devices[] __initdata = {
&bfin_dpmc,
-#if defined(CONFIG_FB_HITACHI_TX09) || defined(CONFIG_FB_HITACHI_TX09_MODULE)
+#if IS_ENABLED(CONFIG_FB_HITACHI_TX09)
&hitachi_fb_device,
#endif
-#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
- &bfin_uart_device,
+#if IS_ENABLED(CONFIG_SERIAL_BFIN)
+#ifdef CONFIG_SERIAL_BFIN_UART0
+ &bfin_uart0_device,
+#endif
#endif
-#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
+#if IS_ENABLED(CONFIG_BFIN_SIR)
#ifdef CONFIG_BFIN_SIR0
&bfin_sir0_device,
#endif
#endif
-#if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE)
+#if IS_ENABLED(CONFIG_USB_ISP1362_HCD)
&isp1362_hcd_device,
#endif
-#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
+#if IS_ENABLED(CONFIG_SMC91X)
&smc91x_device,
#endif
-#if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
+#if IS_ENABLED(CONFIG_SMSC911X)
+ &smsc911x_device,
+#endif
+
+#if IS_ENABLED(CONFIG_USB_NET2272)
+ &net2272_bfin_device,
+#endif
+
+#if IS_ENABLED(CONFIG_SPI_BFIN5XX)
&bfin_spi0_device,
#endif
-#if defined(CONFIG_PATA_PLATFORM) || defined(CONFIG_PATA_PLATFORM_MODULE)
+#if IS_ENABLED(CONFIG_PATA_PLATFORM)
&bfin_pata_device,
#endif
- &bfin_gpios_device,
+#if IS_ENABLED(CONFIG_MTD_PHYSMAP)
+ &para_flash_device,
+#endif
};
+static int __init net2272_init(void)
+{
+#if IS_ENABLED(CONFIG_USB_NET2272)
+ int ret;
+
+ ret = gpio_request(GPIO_PF46, "net2272");
+ if (ret)
+ return ret;
+
+ /* Reset USB Chip, PF46 */
+ gpio_direction_output(GPIO_PF46, 0);
+ mdelay(2);
+ gpio_set_value(GPIO_PF46, 1);
+#endif
+
+ return 0;
+}
+
static int __init cm_bf561_init(void)
{
printk(KERN_INFO "%s(): registering device resources\n", __func__);
platform_add_devices(cm_bf561_devices, ARRAY_SIZE(cm_bf561_devices));
-#if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
+#if IS_ENABLED(CONFIG_SPI_BFIN5XX)
spi_register_board_info(bfin_spi_board_info, ARRAY_SIZE(bfin_spi_board_info));
#endif
-#if defined(CONFIG_PATA_PLATFORM) || defined(CONFIG_PATA_PLATFORM_MODULE)
- irq_desc[PATA_INT].status |= IRQ_NOAUTOEN;
+#if IS_ENABLED(CONFIG_PATA_PLATFORM)
+ irq_set_status_flags(PATA_INT, IRQ_NOAUTOEN);
#endif
+
+ if (net2272_init())
+ pr_warning("unable to configure net2272; it probably won't work\n");
+
return 0;
}
arch_initcall(cm_bf561_init);
+
+static struct platform_device *cm_bf561_early_devices[] __initdata = {
+#if defined(CONFIG_SERIAL_BFIN_CONSOLE) || defined(CONFIG_EARLY_PRINTK)
+#ifdef CONFIG_SERIAL_BFIN_UART0
+ &bfin_uart0_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_bf561_early_devices,
+ ARRAY_SIZE(cm_bf561_early_devices));
+}
diff --git a/arch/blackfin/mach-bf561/boards/ezkit.c b/arch/blackfin/mach-bf561/boards/ezkit.c
index 0e2178a1aec..2de71e8c104 100644
--- a/arch/blackfin/mach-bf561/boards/ezkit.c
+++ b/arch/blackfin/mach-bf561/boards/ezkit.c
@@ -1,30 +1,9 @@
/*
- * File: arch/blackfin/mach-bf561/ezkit.c
- * Based on:
- * Author:
+ * Copyright 2004-2009 Analog Devices Inc.
+ * 2005 National ICT Australia (NICTA)
+ * Aidan Williams <aidan@nicta.com.au>
*
- * Created:
- * Description:
- *
- * Modified:
- * Copyright 2004-2006 Analog Devices Inc.
- *
- * Bugs: Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see the file COPYING, or write
- * to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ * Licensed under the GPL-2 or later.
*/
#include <linux/device.h>
@@ -35,6 +14,8 @@
#include <linux/spi/spi.h>
#include <linux/irq.h>
#include <linux/interrupt.h>
+#include <linux/gpio.h>
+#include <linux/delay.h>
#include <asm/dma.h>
#include <asm/bfin5xx_spi.h>
#include <asm/portmux.h>
@@ -45,7 +26,7 @@
*/
const char bfin_board_name[] = "ADI BF561-EZKIT";
-#if defined(CONFIG_USB_ISP1760_HCD) || defined(CONFIG_USB_ISP1760_HCD_MODULE)
+#if IS_ENABLED(CONFIG_USB_ISP1760_HCD)
#include <linux/usb/isp1760.h>
static struct resource bfin_isp1760_resources[] = {
[0] = {
@@ -62,7 +43,6 @@ static struct resource bfin_isp1760_resources[] = {
static struct isp1760_platform_data isp1760_priv = {
.is_isp1761 = 0,
- .port1_disable = 0,
.bus_width_16 = 1,
.port1_otg = 0,
.analog_oc = 0,
@@ -71,7 +51,7 @@ static struct isp1760_platform_data isp1760_priv = {
};
static struct platform_device bfin_isp1760_device = {
- .name = "isp1760-hcd",
+ .name = "isp1760",
.id = 0,
.dev = {
.platform_data = &isp1760_priv,
@@ -81,7 +61,7 @@ static struct platform_device bfin_isp1760_device = {
};
#endif
-#if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE)
+#if IS_ENABLED(CONFIG_USB_ISP1362_HCD)
#include <linux/usb/isp1362.h>
static struct resource isp1362_hcd_resources[] = {
@@ -96,7 +76,7 @@ static struct resource isp1362_hcd_resources[] = {
}, {
.start = IRQ_PF8,
.end = IRQ_PF8,
- .flags = IORESOURCE_IRQ,
+ .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_LOWEDGE,
},
};
@@ -122,13 +102,16 @@ static struct platform_device isp1362_hcd_device = {
};
#endif
-#if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE)
+#if IS_ENABLED(CONFIG_USB_NET2272)
static struct resource net2272_bfin_resources[] = {
{
.start = 0x2C000000,
.end = 0x2C000000 + 0x7F,
.flags = IORESOURCE_MEM,
}, {
+ .start = 1,
+ .flags = IORESOURCE_BUS,
+ }, {
.start = IRQ_PF10,
.end = IRQ_PF10,
.flags = IORESOURCE_IRQ | IORESOURCE_IRQ_LOWLEVEL,
@@ -147,7 +130,15 @@ static struct platform_device net2272_bfin_device = {
* USB-LAN EzExtender board
* Driver needs to know address, irq and flag pin.
*/
-#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
+#if IS_ENABLED(CONFIG_SMC91X)
+#include <linux/smc91x.h>
+
+static struct smc91x_platdata smc91x_info = {
+ .flags = SMC91X_USE_32BIT | SMC91X_NOWAIT,
+ .leda = RPC_LED_100_10,
+ .ledb = RPC_LED_TX_RX,
+};
+
static struct resource smc91x_resources[] = {
{
.name = "smc91x-regs",
@@ -167,49 +158,64 @@ static struct platform_device smc91x_device = {
.id = 0,
.num_resources = ARRAY_SIZE(smc91x_resources),
.resource = smc91x_resources,
-};
-#endif
-
-#if defined(CONFIG_AX88180) || defined(CONFIG_AX88180_MODULE)
-static struct resource ax88180_resources[] = {
- [0] = {
- .start = 0x2c000000,
- .end = 0x2c000000 + 0x8000,
- .flags = IORESOURCE_MEM,
+ .dev = {
+ .platform_data = &smc91x_info,
},
- [1] = {
- .start = IRQ_PF10,
- .end = IRQ_PF10,
- .flags = (IORESOURCE_IRQ | IORESOURCE_IRQ_LOWLEVEL),
- },
-};
-
-static struct platform_device ax88180_device = {
- .name = "ax88180",
- .id = -1,
- .num_resources = ARRAY_SIZE(ax88180_resources),
- .resource = ax88180_resources,
};
#endif
-#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
-static struct resource bfin_uart_resources[] = {
+#if IS_ENABLED(CONFIG_SERIAL_BFIN)
+#ifdef CONFIG_SERIAL_BFIN_UART0
+static struct resource bfin_uart0_resources[] = {
{
- .start = 0xFFC00400,
- .end = 0xFFC004FF,
+ .start = BFIN_UART_THR,
+ .end = BFIN_UART_GCTL+2,
.flags = IORESOURCE_MEM,
},
+ {
+ .start = IRQ_UART_TX,
+ .end = IRQ_UART_TX,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = IRQ_UART_RX,
+ .end = IRQ_UART_RX,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = IRQ_UART_ERROR,
+ .end = IRQ_UART_ERROR,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = CH_UART_TX,
+ .end = CH_UART_TX,
+ .flags = IORESOURCE_DMA,
+ },
+ {
+ .start = CH_UART_RX,
+ .end = CH_UART_RX,
+ .flags = IORESOURCE_DMA,
+ },
};
-static struct platform_device bfin_uart_device = {
+static unsigned short bfin_uart0_peripherals[] = {
+ P_UART0_TX, P_UART0_RX, 0
+};
+
+static struct platform_device bfin_uart0_device = {
.name = "bfin-uart",
- .id = 1,
- .num_resources = ARRAY_SIZE(bfin_uart_resources),
- .resource = bfin_uart_resources,
+ .id = 0,
+ .num_resources = ARRAY_SIZE(bfin_uart0_resources),
+ .resource = bfin_uart0_resources,
+ .dev = {
+ .platform_data = &bfin_uart0_peripherals, /* Passed to driver */
+ },
};
#endif
+#endif
-#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
+#if IS_ENABLED(CONFIG_BFIN_SIR)
#ifdef CONFIG_BFIN_SIR0
static struct resource bfin_sir0_resources[] = {
{
@@ -238,7 +244,7 @@ static struct platform_device bfin_sir0_device = {
#endif
#endif
-#if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE)
+#if IS_ENABLED(CONFIG_MTD_PHYSMAP)
static struct mtd_partition ezkit_partitions[] = {
{
.name = "bootloader(nor)",
@@ -250,7 +256,15 @@ static struct mtd_partition ezkit_partitions[] = {
.offset = MTDPART_OFS_APPEND,
}, {
.name = "file system(nor)",
- .size = MTDPART_SIZ_FULL,
+ .size = 0x800000 - 0x40000 - 0x1C0000 - 0x2000 * 8,
+ .offset = MTDPART_OFS_APPEND,
+ }, {
+ .name = "config(nor)",
+ .size = 0x2000 * 7,
+ .offset = MTDPART_OFS_APPEND,
+ }, {
+ .name = "u-boot env(nor)",
+ .size = 0x2000,
.offset = MTDPART_OFS_APPEND,
}
};
@@ -278,22 +292,7 @@ static struct platform_device ezkit_flash_device = {
};
#endif
-#if defined(CONFIG_SND_BLACKFIN_AD1836) \
- || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE)
-static struct bfin5xx_spi_chip ad1836_spi_chip_info = {
- .enable_dma = 0,
- .bits_per_word = 16,
-};
-#endif
-
-#if defined(CONFIG_SPI_SPIDEV) || defined(CONFIG_SPI_SPIDEV_MODULE)
-static struct bfin5xx_spi_chip spidev_chip_info = {
- .enable_dma = 0,
- .bits_per_word = 8,
-};
-#endif
-
-#if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
+#if IS_ENABLED(CONFIG_SPI_BFIN5XX)
/* SPI (0) */
static struct resource bfin_spi0_resource[] = {
[0] = {
@@ -304,6 +303,11 @@ static struct resource bfin_spi0_resource[] = {
[1] = {
.start = CH_SPI,
.end = CH_SPI,
+ .flags = IORESOURCE_DMA,
+ },
+ [2] = {
+ .start = IRQ_SPI,
+ .end = IRQ_SPI,
.flags = IORESOURCE_IRQ,
}
};
@@ -327,28 +331,27 @@ static struct platform_device bfin_spi0_device = {
#endif
static struct spi_board_info bfin_spi_board_info[] __initdata = {
-#if defined(CONFIG_SND_BLACKFIN_AD1836) \
- || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE)
+#if IS_ENABLED(CONFIG_SND_BF5XX_SOC_AD183X)
{
- .modalias = "ad1836-spi",
+ .modalias = "ad183x",
.max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */
.bus_num = 0,
- .chip_select = CONFIG_SND_BLACKFIN_SPI_PFBIT,
- .controller_data = &ad1836_spi_chip_info,
+ .chip_select = 4,
+ .platform_data = "ad1836", /* only includes chip name for the moment */
+ .mode = SPI_MODE_3,
},
#endif
-#if defined(CONFIG_SPI_SPIDEV) || defined(CONFIG_SPI_SPIDEV_MODULE)
+#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,
- .controller_data = &spidev_chip_info,
},
#endif
};
-#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
+#if IS_ENABLED(CONFIG_KEYBOARD_GPIO)
#include <linux/input.h>
#include <linux/gpio_keys.h>
@@ -372,28 +375,15 @@ static struct platform_device bfin_device_gpiokeys = {
};
#endif
-static struct resource bfin_gpios_resources = {
- .start = 0,
- .end = MAX_BLACKFIN_GPIOS - 1,
- .flags = IORESOURCE_IRQ,
-};
-
-static struct platform_device bfin_gpios_device = {
- .name = "simple-gpio",
- .id = -1,
- .num_resources = 1,
- .resource = &bfin_gpios_resources,
-};
-
-#if defined(CONFIG_I2C_GPIO) || defined(CONFIG_I2C_GPIO_MODULE)
+#if IS_ENABLED(CONFIG_I2C_GPIO)
#include <linux/i2c-gpio.h>
static struct i2c_gpio_platform_data i2c_gpio_data = {
- .sda_pin = 1,
- .scl_pin = 0,
+ .sda_pin = GPIO_PF1,
+ .scl_pin = GPIO_PF0,
.sda_is_open_drain = 0,
.scl_is_open_drain = 0,
- .udelay = 40,
+ .udelay = 10,
};
static struct platform_device i2c_gpio_device = {
@@ -432,59 +422,210 @@ static struct platform_device bfin_dpmc = {
},
};
+#if IS_ENABLED(CONFIG_VIDEO_BLACKFIN_CAPTURE)
+#include <linux/videodev2.h>
+#include <media/blackfin/bfin_capture.h>
+#include <media/blackfin/ppi.h>
+
+static const unsigned short ppi_req[] = {
+ P_PPI0_D0, P_PPI0_D1, P_PPI0_D2, P_PPI0_D3,
+ P_PPI0_D4, P_PPI0_D5, P_PPI0_D6, P_PPI0_D7,
+ P_PPI0_CLK, P_PPI0_FS1, P_PPI0_FS2,
+ 0,
+};
+
+static const struct ppi_info ppi_info = {
+ .type = PPI_TYPE_PPI,
+ .dma_ch = CH_PPI0,
+ .irq_err = IRQ_PPI1_ERROR,
+ .base = (void __iomem *)PPI0_CONTROL,
+ .pin_req = ppi_req,
+};
+
+#if IS_ENABLED(CONFIG_VIDEO_ADV7183)
+#include <media/adv7183.h>
+static struct v4l2_input adv7183_inputs[] = {
+ {
+ .index = 0,
+ .name = "Composite",
+ .type = V4L2_INPUT_TYPE_CAMERA,
+ .std = V4L2_STD_ALL,
+ .capabilities = V4L2_IN_CAP_STD,
+ },
+ {
+ .index = 1,
+ .name = "S-Video",
+ .type = V4L2_INPUT_TYPE_CAMERA,
+ .std = V4L2_STD_ALL,
+ .capabilities = V4L2_IN_CAP_STD,
+ },
+ {
+ .index = 2,
+ .name = "Component",
+ .type = V4L2_INPUT_TYPE_CAMERA,
+ .std = V4L2_STD_ALL,
+ .capabilities = V4L2_IN_CAP_STD,
+ },
+};
+
+static struct bcap_route adv7183_routes[] = {
+ {
+ .input = ADV7183_COMPOSITE4,
+ .output = ADV7183_8BIT_OUT,
+ },
+ {
+ .input = ADV7183_SVIDEO0,
+ .output = ADV7183_8BIT_OUT,
+ },
+ {
+ .input = ADV7183_COMPONENT0,
+ .output = ADV7183_8BIT_OUT,
+ },
+};
+
+
+static const unsigned adv7183_gpio[] = {
+ GPIO_PF13, /* reset pin */
+ GPIO_PF2, /* output enable pin */
+};
+
+static struct bfin_capture_config bfin_capture_data = {
+ .card_name = "BF561",
+ .inputs = adv7183_inputs,
+ .num_inputs = ARRAY_SIZE(adv7183_inputs),
+ .routes = adv7183_routes,
+ .i2c_adapter_id = 0,
+ .board_info = {
+ .type = "adv7183",
+ .addr = 0x20,
+ .platform_data = (void *)adv7183_gpio,
+ },
+ .ppi_info = &ppi_info,
+ .ppi_control = (PACK_EN | DLEN_8 | DMA32 | FLD_SEL),
+};
+#endif
+
+static struct platform_device bfin_capture_device = {
+ .name = "bfin_capture",
+ .dev = {
+ .platform_data = &bfin_capture_data,
+ },
+};
+#endif
+
+#if IS_ENABLED(CONFIG_SND_BF5XX_I2S)
+static struct platform_device bfin_i2s = {
+ .name = "bfin-i2s",
+ .id = CONFIG_SND_BF5XX_SPORT_NUM,
+ /* TODO: add platform data here */
+};
+#endif
+
+#if IS_ENABLED(CONFIG_SND_BF5XX_AC97)
+static struct platform_device bfin_ac97 = {
+ .name = "bfin-ac97",
+ .id = CONFIG_SND_BF5XX_SPORT_NUM,
+ /* TODO: add platform data here */
+};
+#endif
+
+#if IS_ENABLED(CONFIG_SND_BF5XX_SOC_AD1836)
+static const char * const ad1836_link[] = {
+ "bfin-i2s.0",
+ "spi0.4",
+};
+static struct platform_device bfin_ad1836_machine = {
+ .name = "bfin-snd-ad1836",
+ .id = -1,
+ .dev = {
+ .platform_data = (void *)ad1836_link,
+ },
+};
+#endif
+
static struct platform_device *ezkit_devices[] __initdata = {
&bfin_dpmc,
-#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
+#if IS_ENABLED(CONFIG_SMC91X)
&smc91x_device,
#endif
-#if defined(CONFIG_AX88180) || defined(CONFIG_AX88180_MODULE)
- &ax88180_device,
-#endif
-
-#if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE)
+#if IS_ENABLED(CONFIG_USB_NET2272)
&net2272_bfin_device,
#endif
-#if defined(CONFIG_USB_ISP1760_HCD) || defined(CONFIG_USB_ISP1760_HCD_MODULE)
+#if IS_ENABLED(CONFIG_USB_ISP1760_HCD)
&bfin_isp1760_device,
#endif
-#if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
+#if IS_ENABLED(CONFIG_SPI_BFIN5XX)
&bfin_spi0_device,
#endif
-#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
- &bfin_uart_device,
+#if IS_ENABLED(CONFIG_SERIAL_BFIN)
+#ifdef CONFIG_SERIAL_BFIN_UART0
+ &bfin_uart0_device,
+#endif
#endif
-#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
+#if IS_ENABLED(CONFIG_BFIN_SIR)
#ifdef CONFIG_BFIN_SIR0
&bfin_sir0_device,
#endif
#endif
-#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
+#if IS_ENABLED(CONFIG_KEYBOARD_GPIO)
&bfin_device_gpiokeys,
#endif
-#if defined(CONFIG_I2C_GPIO) || defined(CONFIG_I2C_GPIO_MODULE)
+#if IS_ENABLED(CONFIG_I2C_GPIO)
&i2c_gpio_device,
#endif
-#if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE)
+#if IS_ENABLED(CONFIG_USB_ISP1362_HCD)
&isp1362_hcd_device,
#endif
- &bfin_gpios_device,
-
-#if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE)
+#if IS_ENABLED(CONFIG_MTD_PHYSMAP)
&ezkit_flash_device,
#endif
+
+#if IS_ENABLED(CONFIG_VIDEO_BLACKFIN_CAPTURE)
+ &bfin_capture_device,
+#endif
+
+#if IS_ENABLED(CONFIG_SND_BF5XX_I2S)
+ &bfin_i2s,
+#endif
+
+#if IS_ENABLED(CONFIG_SND_BF5XX_AC97)
+ &bfin_ac97,
+#endif
+
+#if IS_ENABLED(CONFIG_SND_BF5XX_SOC_AD1836)
+ &bfin_ad1836_machine,
+#endif
};
+static int __init net2272_init(void)
+{
+#if IS_ENABLED(CONFIG_USB_NET2272)
+ int ret;
+
+ ret = gpio_request(GPIO_PF11, "net2272");
+ if (ret)
+ return ret;
+
+ /* Reset the USB chip */
+ gpio_direction_output(GPIO_PF11, 0);
+ mdelay(2);
+ gpio_set_value(GPIO_PF11, 1);
+#endif
+
+ return 0;
+}
+
static int __init ezkit_init(void)
{
int ret;
@@ -495,13 +636,42 @@ static int __init ezkit_init(void)
if (ret < 0)
return ret;
-#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
+#if IS_ENABLED(CONFIG_SMC91X)
bfin_write_FIO0_DIR(bfin_read_FIO0_DIR() | (1 << 12));
SSYNC();
#endif
+#if IS_ENABLED(CONFIG_SND_BF5XX_SOC_AD183X)
+ bfin_write_FIO0_DIR(bfin_read_FIO0_DIR() | (1 << 15));
+ bfin_write_FIO0_FLAG_S(1 << 15);
+ SSYNC();
+ /*
+ * This initialization lasts for approximately 4500 MCLKs.
+ * MCLK = 12.288MHz
+ */
+ udelay(400);
+#endif
+
+ if (net2272_init())
+ pr_warning("unable to configure net2272; it probably won't work\n");
+
spi_register_board_info(bfin_spi_board_info, ARRAY_SIZE(bfin_spi_board_info));
return 0;
}
arch_initcall(ezkit_init);
+
+static struct platform_device *ezkit_early_devices[] __initdata = {
+#if defined(CONFIG_SERIAL_BFIN_CONSOLE) || defined(CONFIG_EARLY_PRINTK)
+#ifdef CONFIG_SERIAL_BFIN_UART0
+ &bfin_uart0_device,
+#endif
+#endif
+};
+
+void __init native_machine_early_platform_add_devices(void)
+{
+ printk(KERN_INFO "register early platform devices\n");
+ early_platform_add_devices(ezkit_early_devices,
+ ARRAY_SIZE(ezkit_early_devices));
+}
diff --git a/arch/blackfin/mach-bf561/boards/tepla.c b/arch/blackfin/mach-bf561/boards/tepla.c
index 6f77dbe952f..f87b8cc0cd4 100644
--- a/arch/blackfin/mach-bf561/boards/tepla.c
+++ b/arch/blackfin/mach-bf561/boards/tepla.c
@@ -1,15 +1,13 @@
/*
- * File: arch/blackfin/mach-bf561/tepla.c
+ * Copyright 2004-2007 Analog Devices Inc.
+ * 2005 National ICT Australia (NICTA)
+ * Aidan Williams <aidan@nicta.com.au>
*
- * Copyright 2004-2007 Analog Devices Inc.
- * Only SMSC91C1111 was registered, may do more later.
+ * Thanks to Jamey Hicks.
*
- * Copyright 2005 National ICT Australia (NICTA), Aidan Williams <aidan@nicta.com.au>
- * Thanks to Jamey Hicks.
+ * Only SMSC91C1111 was registered, may do more later.
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
+ * Licensed under the GPL-2
*/
#include <linux/device.h>
@@ -44,7 +42,58 @@ static struct platform_device smc91x_device = {
.resource = smc91x_resources,
};
-#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
+#if IS_ENABLED(CONFIG_SERIAL_BFIN)
+#ifdef CONFIG_SERIAL_BFIN_UART0
+static struct resource bfin_uart0_resources[] = {
+ {
+ .start = BFIN_UART_THR,
+ .end = BFIN_UART_GCTL+2,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .start = IRQ_UART_TX,
+ .end = IRQ_UART_TX,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = IRQ_UART_RX,
+ .end = IRQ_UART_RX,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = IRQ_UART_ERROR,
+ .end = IRQ_UART_ERROR,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = CH_UART_TX,
+ .end = CH_UART_TX,
+ .flags = IORESOURCE_DMA,
+ },
+ {
+ .start = CH_UART_RX,
+ .end = CH_UART_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
+#endif
+
+#if IS_ENABLED(CONFIG_BFIN_SIR)
#ifdef CONFIG_BFIN_SIR0
static struct resource bfin_sir0_resources[] = {
{
@@ -75,7 +124,14 @@ static struct platform_device bfin_sir0_device = {
static struct platform_device *tepla_devices[] __initdata = {
&smc91x_device,
-#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
+
+#if IS_ENABLED(CONFIG_SERIAL_BFIN)
+#ifdef CONFIG_SERIAL_BFIN_UART0
+ &bfin_uart0_device,
+#endif
+#endif
+
+#if IS_ENABLED(CONFIG_BFIN_SIR)
#ifdef CONFIG_BFIN_SIR0
&bfin_sir0_device,
#endif
@@ -89,3 +145,18 @@ static int __init tepla_init(void)
}
arch_initcall(tepla_init);
+
+static struct platform_device *tepla_early_devices[] __initdata = {
+#if defined(CONFIG_SERIAL_BFIN_CONSOLE) || defined(CONFIG_EARLY_PRINTK)
+#ifdef CONFIG_SERIAL_BFIN_UART0
+ &bfin_uart0_device,
+#endif
+#endif
+};
+
+void __init native_machine_early_platform_add_devices(void)
+{
+ printk(KERN_INFO "register early platform devices\n");
+ early_platform_add_devices(tepla_early_devices,
+ ARRAY_SIZE(tepla_early_devices));
+}
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-12-14 09:17:10 +0000