Merge git://git.denx.de/u-boot-dm

1 files changed, 68 insertions, 0 deletions

diff --git a/arch/sandbox/cpu/spl.c b/arch/sandbox/cpu/spl.c
new file mode 100644
index 0000000..e8349c0
--- /dev/null
+++ b/arch/sandbox/cpu/spl.c
@@ -0,0 +1,68 @@
+/*
+ * Copyright (c) 2016 Google, Inc
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#include <common.h>
+#include <dm.h>
+#include <os.h>
+#include <spl.h>
+#include <asm/spl.h>
+#include <asm/state.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+void board_init_f(ulong flag)
+{
+	struct sandbox_state *state = state_get_current();
+
+	gd->arch.ram_buf = state->ram_buf;
+	gd->ram_size = state->ram_size;
+}
+
+u32 spl_boot_device(void)
+{
+	return BOOT_DEVICE_BOARD;
+}
+
+void spl_board_announce_boot_device(void)
+{
+	char fname[256];
+	int ret;
+
+	ret = os_find_u_boot(fname, sizeof(fname));
+	if (ret) {
+		printf("(%s not found, error %d)\n", fname, ret);
+		return;
+	}
+	printf("%s\n", fname);
+}
+
+int spl_board_load_image(void)
+{
+	char fname[256];
+	int ret;
+
+	ret = os_find_u_boot(fname, sizeof(fname));
+	if (ret)
+		return ret;
+
+	/* Hopefully this will not return */
+	return os_spl_to_uboot(fname);
+}
+
+void spl_board_init(void)
+{
+	struct udevice *dev;
+
+	preloader_console_init();
+
+	/*
+	* Scan all the devices so that we can output their platform data. See
+	* sandbox_spl_probe().
+	*/
+	for (uclass_first_device(UCLASS_MISC, &dev);
+	dev;
+	uclass_next_device(&dev))
+		;
+}