merged tx6dl-devel into denx master branch

[karo-tx-uboot.git] / common / spl / spl.c

diff --git a/common/spl/spl.c b/common/spl/spl.c
index ff9ba7b0a59ef5cff6fddbb7771da8b6d63e26ee..fc49fba707ff0730a4c66990f1ee719cf228062a 100644 (file)
--- a/common/spl/spl.c
+++ b/common/spl/spl.c
@@ -4,23 +4,7 @@
  *
  * Aneesh V <aneesh@ti.com>
  *
- * 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 as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * 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
+ * SPDX-License-Identifier:    GPL-2.0+
  */
 #include <common.h>
 #include <spl.h>
@@ -48,13 +32,6 @@ struct spl_image_info spl_image;
 /* Define board data structure */
 static bd_t bdata __attribute__ ((section(".data")));
 
-inline void hang(void)
-{
-       puts("### ERROR ### Please RESET the board ###\n");
-       for (;;)
-               ;
-}
-
 /*
  * Default function to determine if u-boot or the OS should
  * be started. This implementation always returns 1.
@@ -125,17 +102,13 @@ void spl_parse_image_header(const struct image_header *header)
 
 __weak void __noreturn jump_to_image_no_args(struct spl_image_info *spl_image)
 {
-       typedef void __noreturn (*image_entry_noargs_t)(u32 *);
+       typedef void __noreturn (*image_entry_noargs_t)(void);
+
        image_entry_noargs_t image_entry =
                        (image_entry_noargs_t) spl_image->entry_point;
 
        debug("image entry point: 0x%X\n", spl_image->entry_point);
-       /* Pass the saved boot_params from rom code */
-#if defined(CONFIG_VIRTIO) || defined(CONFIG_ZEBU)
-       image_entry = (image_entry_noargs_t)0x80100000;
-#endif
-       u32 boot_params_ptr_addr = (u32)&boot_params_ptr;
-       image_entry((u32 *)boot_params_ptr_addr);
+       image_entry();
 }
 
 #ifdef CONFIG_SPL_RAM_DEVICE
@@ -194,7 +167,13 @@ void board_init_r(gd_t *dummy1, ulong dummy2)
 #endif
 #ifdef CONFIG_SPL_NAND_SUPPORT
        case BOOT_DEVICE_NAND:
-               spl_nand_load_image();
+               if (spl_nand_load_image() == 0)
+                       break;
+               /* fallthru in case of failure to activate ymodem download */
+#endif
+#ifdef CONFIG_SPL_ONENAND_SUPPORT
+       case BOOT_DEVICE_ONENAND:
+               spl_onenand_load_image();
                break;
 #endif
 #ifdef CONFIG_SPL_NOR_SUPPORT
@@ -220,6 +199,11 @@ void board_init_r(gd_t *dummy1, ulong dummy2)
                spl_net_load_image(NULL);
 #endif
                break;
+#endif
+#ifdef CONFIG_SPL_USBETH_SUPPORT
+       case BOOT_DEVICE_USBETH:
+               spl_net_load_image("usb_ether");
+               break;
 #endif
        default:
                debug("SPL: Un-supported Boot Device\n");