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author | Sascha Hauer <s.hauer@pengutronix.de> | 2008-04-07 12:18:05 +0200 |
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committer | Sascha Hauer <s.hauer@pengutronix.de> | 2008-04-07 12:18:05 +0200 |
commit | 9c7d282579f47521adb9381fbfa1b41196a6d9af (patch) | |
tree | cd916b5b99419e388a32ea2262dcec489d0837da /board/sandbox | |
parent | 31b5112b7368b881f7fc958110140614a2edd2f8 (diff) | |
download | barebox-9c7d282579f47521adb9381fbfa1b41196a6d9af.tar.gz barebox-9c7d282579f47521adb9381fbfa1b41196a6d9af.tar.xz |
[general] Move include/configs/* to board/*/config.h
Diffstat (limited to 'board/sandbox')
-rw-r--r-- | board/sandbox/Makefile | 5 | ||||
-rw-r--r-- | board/sandbox/board.c | 45 | ||||
-rw-r--r-- | board/sandbox/clock.c | 48 | ||||
-rw-r--r-- | board/sandbox/config.h | 6 | ||||
-rw-r--r-- | board/sandbox/console.c | 55 | ||||
-rw-r--r-- | board/sandbox/hostfile.c | 95 |
6 files changed, 254 insertions, 0 deletions
diff --git a/board/sandbox/Makefile b/board/sandbox/Makefile new file mode 100644 index 0000000000..af62aa25dc --- /dev/null +++ b/board/sandbox/Makefile @@ -0,0 +1,5 @@ +obj-y += board.o +obj-y += clock.o +obj-y += hostfile.o +obj-y += console.o + diff --git a/board/sandbox/board.c b/board/sandbox/board.c new file mode 100644 index 0000000000..f7cde99537 --- /dev/null +++ b/board/sandbox/board.c @@ -0,0 +1,45 @@ +/* + * board.c + * + * Copyright (c) 2007 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix + * + * See file CREDITS for list of people who contributed to this + * project. + * + * 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. + * + * 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, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#include <common.h> +#include <driver.h> +#include <malloc.h> +#include <asm/arch/linux.h> +#include <init.h> +#include <errno.h> + +static struct device_d tap_device = { + .name = "tap", + .id = "eth0", + + .type = DEVICE_TYPE_ETHER, +}; + +static int devices_init(void) +{ + register_device(&tap_device); + + return 0; +} + +device_initcall(devices_init); + diff --git a/board/sandbox/clock.c b/board/sandbox/clock.c new file mode 100644 index 0000000000..27ae7e234c --- /dev/null +++ b/board/sandbox/clock.c @@ -0,0 +1,48 @@ +/* + * clock.c - wrapper between a U-Boot clocksource and linux + * + * Copyright (c) 2007 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix + * + * See file CREDITS for list of people who contributed to this + * project. + * + * 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. + * + * 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, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#include <common.h> +#include <init.h> +#include <clock.h> +#include <asm/arch/linux.h> + +static uint64_t linux_clocksource_read(void) +{ + return linux_get_time(); +} + +static struct clocksource cs = { + .read = linux_clocksource_read, + .mask = 0xffffffff, + .shift = 10, +}; + +static int clocksource_init (void) +{ + cs.mult = clocksource_hz2mult(1000 * 1000 * 1000, cs.shift); + + init_clock(&cs); + + return 0; +} + +core_initcall(clocksource_init); diff --git a/board/sandbox/config.h b/board/sandbox/config.h new file mode 100644 index 0000000000..c96d762f2d --- /dev/null +++ b/board/sandbox/config.h @@ -0,0 +1,6 @@ +#ifndef __CONFIG_H +#define __CONFIG_H + +#define __SANDBOX__ + +#endif /* __CONFIG_H */ diff --git a/board/sandbox/console.c b/board/sandbox/console.c new file mode 100644 index 0000000000..0f54e19231 --- /dev/null +++ b/board/sandbox/console.c @@ -0,0 +1,55 @@ +/* + * console.c - register a console device + * + * Copyright (c) 2007 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix + * + * See file CREDITS for list of people who contributed to this + * project. + * + * 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. + * + * 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, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#include <common.h> +#include <driver.h> +#include <asm/arch/linux.h> +#include <xfuncs.h> + +int u_boot_register_console(char *name_template, int stdinfd, int stdoutfd) +{ + struct device_d *dev; + struct linux_console_data *data; + + dev = xzalloc(sizeof(struct device_d) + sizeof(struct linux_console_data)); + + data = (struct linux_console_data *)(dev + 1); + + dev->platform_data = data; + + strcpy(dev->name, "console"); + + + if (stdinfd >= 0) + data->flags = CONSOLE_STDIN; + if (stdoutfd >= 0) + data->flags |= CONSOLE_STDOUT | CONSOLE_STDERR; + + data->stdoutfd = stdoutfd; + data->stdinfd = stdinfd; + + get_free_deviceid(dev->id, name_template); + dev->type = DEVICE_TYPE_CONSOLE; + + return register_device(dev); +} + diff --git a/board/sandbox/hostfile.c b/board/sandbox/hostfile.c new file mode 100644 index 0000000000..6521722209 --- /dev/null +++ b/board/sandbox/hostfile.c @@ -0,0 +1,95 @@ +/* + * hostfile.c - use files from the host to simalute U-Boot devices + * + * Copyright (c) 2007 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix + * + * See file CREDITS for list of people who contributed to this + * project. + * + * 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. + * + * 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, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#include <common.h> +#include <driver.h> +#include <malloc.h> +#include <asm/arch/linux.h> +#include <init.h> +#include <errno.h> +#include <asm/arch/hostfile.h> +#include <xfuncs.h> + +static ssize_t hf_read(struct device_d *dev, void *buf, size_t count, ulong offset, ulong flags) +{ + struct hf_platform_data *hf = dev->platform_data; + int fd = hf->fd; + + if (linux_lseek(fd, offset) != offset) + return -EINVAL; + + return linux_read(fd, buf, count); +} + +static ssize_t hf_write(struct device_d *dev, const void *buf, size_t count, ulong offset, ulong flags) +{ + struct hf_platform_data *hf = dev->platform_data; + int fd = hf->fd; + + if (linux_lseek(fd, offset) != offset) + return -EINVAL; + + return linux_write(fd, buf, count); +} + +static void hf_info(struct device_d *dev) +{ + struct hf_platform_data *hf = dev->platform_data; + + printf("file: %s\n", hf->filename); +} + +static struct driver_d hf_drv = { + .name = "hostfile", + .probe = dummy_probe, + .read = hf_read, + .write = hf_write, + .info = hf_info, + .type = DEVICE_TYPE_BLOCK, +}; + +static int hf_init(void) +{ + return register_driver(&hf_drv); +} + +device_initcall(hf_init); + +int u_boot_register_filedev(struct hf_platform_data *hf, char *name_template) +{ + struct device_d *dev; + + dev = xzalloc(sizeof(struct device_d)); + + dev->platform_data = hf; + + hf = dev->platform_data; + + strcpy(dev->name,"hostfile"); + get_free_deviceid(dev->id, name_template); + dev->size = hf->size; + dev->map_base = hf->map_base; + dev->type = DEVICE_TYPE_BLOCK; + + return register_device(dev); +} + |