#include <common.h>
#include <spl.h>
+#include <libfdt.h>
#include <nand.h>
#include <linux/io.h>
#include <../drivers/mtd/nand/denali.h>
+#include "boot-mode/boot-device.h"
+
static void nand_denali_wp_disable(void)
{
#ifdef CONFIG_NAND_DENALI
#endif
}
+#define VENDOR_PREFIX "socionext,"
+#define DTB_FILE_PREFIX "uniphier-"
+
+static int uniphier_set_fdt_file(void)
+{
+ DECLARE_GLOBAL_DATA_PTR;
+ const char *compat;
+ char dtb_name[256];
+ int buf_len = 256;
+ int ret;
+
+ if (getenv("fdt_file"))
+ return 0; /* do nothing if it is already set */
+
+ ret = fdt_get_string(gd->fdt_blob, 0, "compatible", &compat);
+ if (ret)
+ return -EINVAL;
+
+ if (strncmp(compat, VENDOR_PREFIX, strlen(VENDOR_PREFIX)))
+ return -EINVAL;
+
+ compat += strlen(VENDOR_PREFIX);
+
+ strncat(dtb_name, DTB_FILE_PREFIX, buf_len);
+ buf_len -= strlen(DTB_FILE_PREFIX);
+
+ strncat(dtb_name, compat, buf_len);
+ buf_len -= strlen(compat);
+
+ strncat(dtb_name, ".dtb", buf_len);
+
+ return setenv("fdt_file", dtb_name);
+}
+
int board_late_init(void)
{
puts("MODE: ");
- switch (spl_boot_device()) {
+ switch (spl_boot_device_raw()) {
case BOOT_DEVICE_MMC1:
printf("eMMC Boot\n");
setenv("bootmode", "emmcboot");
printf("NOR Boot\n");
setenv("bootmode", "norboot");
break;
+ case BOOT_DEVICE_USB:
+ printf("USB Boot\n");
+ setenv("bootmode", "usbboot");
+ break;
default:
- printf("Unsupported Boot Mode\n");
- return -1;
+ printf("Unknown\n");
+ break;
}
+ if (uniphier_set_fdt_file())
+ printf("fdt_file environment was not set correctly\n");
+
return 0;
}