mirror of
https://github.com/u-boot/u-boot.git
synced 2024-12-02 17:13:28 +08:00
2dabac1337
Because sandbox is not a real hardware, setting vendor=sandbox is almost meaningless. This commit sets sandbox's vendor field to '-'. It is a good thing that it decreases one level directory hierarchy. The files board/sandbox/sandbox/* have been moved to board/sandbox/*. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Acked-by: Simon Glass <sjg@chromium.org> Tested-by: Simon Glass <sjg@chromium.org>
84 lines
1.3 KiB
C
84 lines
1.3 KiB
C
/*
|
|
* Copyright (c) 2011 The Chromium OS Authors.
|
|
* SPDX-License-Identifier: GPL-2.0+
|
|
*/
|
|
|
|
#include <common.h>
|
|
#include <cros_ec.h>
|
|
#include <dm.h>
|
|
#include <os.h>
|
|
#include <asm/u-boot-sandbox.h>
|
|
|
|
/*
|
|
* Pointer to initial global data area
|
|
*
|
|
* Here we initialize it.
|
|
*/
|
|
gd_t *gd;
|
|
|
|
/* Add a simple GPIO device */
|
|
U_BOOT_DEVICE(gpio_sandbox) = {
|
|
.name = "gpio_sandbox",
|
|
};
|
|
|
|
void flush_cache(unsigned long start, unsigned long size)
|
|
{
|
|
}
|
|
|
|
unsigned long timer_read_counter(void)
|
|
{
|
|
return os_get_nsec() / 1000;
|
|
}
|
|
|
|
int dram_init(void)
|
|
{
|
|
gd->ram_size = CONFIG_SYS_SDRAM_SIZE;
|
|
return 0;
|
|
}
|
|
|
|
#ifdef CONFIG_BOARD_EARLY_INIT_F
|
|
int board_early_init_f(void)
|
|
{
|
|
#ifdef CONFIG_VIDEO_SANDBOX_SDL
|
|
int ret;
|
|
|
|
ret = sandbox_lcd_sdl_early_init();
|
|
if (ret) {
|
|
puts("Could not init sandbox LCD emulation\n");
|
|
return ret;
|
|
}
|
|
#endif
|
|
|
|
return 0;
|
|
}
|
|
#endif
|
|
|
|
int arch_early_init_r(void)
|
|
{
|
|
#ifdef CONFIG_CROS_EC
|
|
if (cros_ec_board_init()) {
|
|
printf("%s: Failed to init EC\n", __func__);
|
|
return 0;
|
|
}
|
|
#endif
|
|
|
|
return 0;
|
|
}
|
|
|
|
#ifdef CONFIG_BOARD_LATE_INIT
|
|
int board_late_init(void)
|
|
{
|
|
if (cros_ec_get_error()) {
|
|
/* Force console on */
|
|
gd->flags &= ~GD_FLG_SILENT;
|
|
|
|
printf("cros-ec communications failure %d\n",
|
|
cros_ec_get_error());
|
|
puts("\nPlease reset with Power+Refresh\n\n");
|
|
panic("Cannot init cros-ec device");
|
|
return -1;
|
|
}
|
|
return 0;
|
|
}
|
|
#endif
|