From 9f2ec3f5431281a480c89107cb952ca5571d78e7 Mon Sep 17 00:00:00 2001
From: Masahiro Yamada <yamada.m@jp.panasonic.com>
Date: Wed, 23 Apr 2014 21:20:43 +0900
Subject: spl: consolidate arch/arm/include/asm/arch-*/spl.h
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

arch/arm/include/asm/spl.h requires all SoCs to have
arch/arm/include/asm/arch-*/spl.h.

But many of them just define BOOT_DEVICE_* macros.

Those macros are used in the "switch (boot_device) { ... }"
statement in common/spl/spl.c.

So they should not be archtecture specific, but be described as
a simpile enumeration.

This commit merges most of arch/arm/include/asm/arch-*/spl.h
into arch/arm/include/asm/spl.h.

With a little more effort, arch-zynq/spl.h and arch-socfpga/spl.h
will be merged, while I am not sure about OMAP and Exynos.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Tom Rini <trini@ti.com>
Cc: Michal Simek <michal.simek@xilinx.com>
Cc: Andreas Bießmann <andreas.devel@googlemail.com>
Cc: Stephen Warren <swarren@nvidia.com>
Cc: Tom Warren <twarren@nvidia.com>
CC: Stefano Babic <sbabic@denx.de>
CC: Minkyu Kang <mk7.kang@samsung.com>
Cc: Dinh Nguyen <dinguyen@altera.com>
Acked-by: Andreas Bießmann <andreas.devel@googlemail.com>
Acked-by: Michal Simek <monstr@monstr.eu>
Acked-by: Stefano Babic <sbabic@denx.de>
Acked-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Tim Harvey <tharvey@gateworks.com>
Tested-by: Bo Shen <voice.shen@atmel.com> [on sama5d3xek board for at91 part]
Acked-by: Stephen Warren <swarren@nvidia.com>
Tested-by: Stefano Babic <sbabic@denx.de> [applying Tim's i.MX6 patches]
Acked-by: Tom Rini <trini@ti.com>
---
 arch/arm/include/asm/spl.h | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

(limited to 'arch/arm/include/asm/spl.h')

diff --git a/arch/arm/include/asm/spl.h b/arch/arm/include/asm/spl.h
index 90e5a9dde1d..18a319de2f6 100644
--- a/arch/arm/include/asm/spl.h
+++ b/arch/arm/include/asm/spl.h
@@ -7,9 +7,29 @@
 #ifndef	_ASM_SPL_H_
 #define	_ASM_SPL_H_
 
+#if defined(CONFIG_OMAP) || defined(CONFIG_SOCFPGA) || defined(CONFIG_ZYNQ) \
+	|| 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_SATA,
+	BOOT_DEVICE_I2C,
+	BOOT_DEVICE_NONE
+};
+#endif
+
 /* Linker symbols. */
 extern char __bss_start[], __bss_end[];
 
-- 
cgit v1.2.3