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sandbox: Plumb in Chrome OS EC emulation

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Add board code to set up the Chrome OS EC on startup.

Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Simon Glass 2014-02-27 13:26:13 -07:00
parent df93d90aea
commit 86bf601d04
1 changed files with 30 additions and 0 deletions
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30
board/sandbox/sandbox/sandbox.c
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@ -4,6 +4,7 @@
*/
#include <common.h>
#include <cros_ec.h>
#include <dm.h>
#include <os.h>
@ -33,3 +34,32 @@ int dram_init(void)
gd->ram_size = CONFIG_SYS_SDRAM_SIZE;
return 0;
}
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