ARM: AM43xx: Add support for RTC only + DDR in self-refresh mode

[u-boot] / arch / arm / include / asm / spl.h

diff --git a/arch/arm/include/asm/spl.h b/arch/arm/include/asm/spl.h
index 62011aaada411fdfbb9fe5af857df23f421633d6..df45511699099c759ada76f2e26f0e5d34f9dac9 100644 (file)
--- a/arch/arm/include/asm/spl.h
+++ b/arch/arm/include/asm/spl.h
@@ -2,33 +2,44 @@
  * (C) Copyright 2012
  * Texas Instruments, <www.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+
  */
 #ifndef        _ASM_SPL_H_
 #define        _ASM_SPL_H_
 
+#if defined(CONFIG_ARCH_OMAP2PLUS) \
+       || defined(CONFIG_EXYNOS4) || defined(CONFIG_EXYNOS5) \
+       || defined(CONFIG_EXYNOS4210)
 /* Platform-specific defines */
 #include <asm/arch/spl.h>
 
+#else
+enum {
+       BOOT_DEVICE_RAM,
+       BOOT_DEVICE_MMC1,
+       BOOT_DEVICE_MMC2,
+       BOOT_DEVICE_MMC2_2,
+       BOOT_DEVICE_NAND,
+       BOOT_DEVICE_ONENAND,
+       BOOT_DEVICE_NOR,
+       BOOT_DEVICE_UART,
+       BOOT_DEVICE_SPI,
+       BOOT_DEVICE_USB,
+       BOOT_DEVICE_SATA,
+       BOOT_DEVICE_I2C,
+       BOOT_DEVICE_BOARD,
+       BOOT_DEVICE_DFU,
+       BOOT_DEVICE_XIP,
+       BOOT_DEVICE_BOOTROM,
+       BOOT_DEVICE_NONE
+};
+#endif
+
 /* Linker symbols. */
-extern char __bss_start[], __bss_end__[];
+extern char __bss_start[], __bss_end[];
 
+#ifndef CONFIG_DM
 extern gd_t gdata;
+#endif
 
 #endif