diff options
Diffstat (limited to 'arch/sh/boards/mach-kfr2r09')
| -rw-r--r-- | arch/sh/boards/mach-kfr2r09/Makefile | 1 | ||||
| -rw-r--r-- | arch/sh/boards/mach-kfr2r09/setup.c | 48 |
2 files changed, 49 insertions, 0 deletions
diff --git a/arch/sh/boards/mach-kfr2r09/Makefile b/arch/sh/boards/mach-kfr2r09/Makefile new file mode 100644 index 00000000000..77037567633 --- /dev/null +++ b/arch/sh/boards/mach-kfr2r09/Makefile @@ -0,0 +1 @@ +obj-y := setup.o diff --git a/arch/sh/boards/mach-kfr2r09/setup.c b/arch/sh/boards/mach-kfr2r09/setup.c new file mode 100644 index 00000000000..224318abc9e --- /dev/null +++ b/arch/sh/boards/mach-kfr2r09/setup.c @@ -0,0 +1,48 @@ +/* + * KFR2R09 board support code + * + * Copyright (C) 2009 Magnus Damm + * + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file "COPYING" in the main directory of this archive + * for more details. + */ +#include <linux/init.h> +#include <linux/platform_device.h> +#include <linux/interrupt.h> +#include <linux/delay.h> +#include <linux/clk.h> +#include <linux/gpio.h> +#include <asm/clock.h> +#include <asm/machvec.h> +#include <asm/io.h> +#include <cpu/sh7724.h> + +static int __init kfr2r09_devices_setup(void) +{ + /* enable SCIF1 serial port for YC401 console support */ + gpio_request(GPIO_FN_SCIF1_RXD, NULL); + gpio_request(GPIO_FN_SCIF1_TXD, NULL); + + return 0; +} +device_initcall(kfr2r09_devices_setup); + +/* Return the board specific boot mode pin configuration */ +static int kfr2r09_mode_pins(void) +{ + /* MD0=1, MD1=1, MD2=0: Clock Mode 3 + * MD3=0: 16-bit Area0 Bus Width + * MD5=1: Little Endian + * MD8=1: Test Mode Disabled + */ + return MODE_PIN0 | MODE_PIN1 | MODE_PIN5 | MODE_PIN8; +} + +/* + * The Machine Vector + */ +static struct sh_machine_vector mv_kfr2r09 __initmv = { + .mv_name = "kfr2r09", + .mv_mode_pins = kfr2r09_mode_pins, +}; |