imx6: iomux: Add generic function to set RGMII IO voltage on IMX6 SoCs

[oweals/u-boot.git] / arch / arm / include / asm / bootm.h

diff --git a/arch/arm/include/asm/bootm.h b/arch/arm/include/asm/bootm.h
index db2ff94c62ef2f9877c94b69d9ba653eafceafa4..4c9bb863c0f1077b9ecbfd6ce03bafc1bc85178b 100644 (file)
--- a/arch/arm/include/asm/bootm.h
+++ b/arch/arm/include/asm/bootm.h
@@ -1,26 +1,66 @@
-/* Copyright (C) 2011
- * Corscience GmbH & Co. KG - Simon Schwarz <schwarz@corscience.de>
- *
- * 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.
+/*
+ * Copyright (c) 2013, Google Inc.
  *
- * 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.
+ * Copyright (C) 2011
+ * Corscience GmbH & Co. KG - Simon Schwarz <schwarz@corscience.de>
  *
- * 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+
  *
+ * SPDX-License-Identifier:    GPL-2.0+
  */
 #ifndef ARM_BOOTM_H
 #define ARM_BOOTM_H
 
-#ifdef CONFIG_USB_DEVICE
 extern void udc_disconnect(void);
+
+#if defined(CONFIG_SETUP_MEMORY_TAGS) || \
+               defined(CONFIG_CMDLINE_TAG) || \
+               defined(CONFIG_INITRD_TAG) || \
+               defined(CONFIG_SERIAL_TAG) || \
+               defined(CONFIG_REVISION_TAG)
+# define BOOTM_ENABLE_TAGS             1
+#else
+# define BOOTM_ENABLE_TAGS             0
+#endif
+
+#ifdef CONFIG_SETUP_MEMORY_TAGS
+# define BOOTM_ENABLE_MEMORY_TAGS      1
+#else
+# define BOOTM_ENABLE_MEMORY_TAGS      0
+#endif
+
+#ifdef CONFIG_CMDLINE_TAG
+ #define BOOTM_ENABLE_CMDLINE_TAG      1
+#else
+ #define BOOTM_ENABLE_CMDLINE_TAG      0
+#endif
+
+#ifdef CONFIG_INITRD_TAG
+ #define BOOTM_ENABLE_INITRD_TAG       1
+#else
+ #define BOOTM_ENABLE_INITRD_TAG       0
+#endif
+
+struct tag_serialnr;
+#ifdef CONFIG_SERIAL_TAG
+ #define BOOTM_ENABLE_SERIAL_TAG       1
+void get_board_serial(struct tag_serialnr *serialnr);
+#else
+ #define BOOTM_ENABLE_SERIAL_TAG       0
+static inline void get_board_serial(struct tag_serialnr *serialnr)
+{
+}
+#endif
+
+#ifdef CONFIG_REVISION_TAG
+ #define BOOTM_ENABLE_REVISION_TAG     1
+u32 get_board_rev(void);
+#else
+ #define BOOTM_ENABLE_REVISION_TAG     0
+static inline u32 get_board_rev(void)
+{
+       return 0;
+}
 #endif
 
 #endif