spl: consolidate arch/arm/include/asm/arch-*/spl.h

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>

diff --git a/arch/arm/cpu/arm720t/tegra-common/spl.c b/arch/arm/cpu/arm720t/tegra-common/spl.c
index 3479541020b4d1fa8fcf54bed41ff11fe29ad312..e0f9d5b6b4e9cc919fbba4e1b311ecbec6f3598f 100644 (file)
--- a/arch/arm/cpu/arm720t/tegra-common/spl.c
+++ b/arch/arm/cpu/arm720t/tegra-common/spl.c
@@ -15,7 +15,7 @@
 #include <asm/arch/tegra.h>
 #include <asm/arch-tegra/apb_misc.h>
 #include <asm/arch-tegra/board.h>
-#include <asm/arch/spl.h>
+#include <asm/spl.h>
 #include "cpu.h"
 
 void spl_board_init(void)

diff --git a/arch/arm/include/asm/arch-at91/spl.h b/arch/arm/include/asm/arch-at91/spl.h
deleted file mode 100644 (file)
index d8a87da..0000000
--- a/arch/arm/include/asm/arch-at91/spl.h
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright (C) 2013 Atmel Corporation
- *                   Bo Shen <voice.shen@atmel.com>
- *
- * SPDX-License-Identifier:    GPL-2.0+
- */
-
-#ifndef        _ASM_ARCH_SPL_H_
-#define        _ASM_ARCH_SPL_H_
-
-enum {
-       BOOT_DEVICE_NONE,
-#ifdef CONFIG_SYS_USE_MMC
-       BOOT_DEVICE_MMC1,
-       BOOT_DEVICE_MMC2,
-       BOOT_DEVICE_MMC2_2,
-#elif CONFIG_SYS_USE_NANDFLASH
-       BOOT_DEVICE_NAND,
-#elif CONFIG_SYS_USE_SERIALFLASH
-       BOOT_DEVICE_SPI,
-#endif
-};
-
-#endif

diff --git a/arch/arm/include/asm/arch-davinci/spl.h b/arch/arm/include/asm/arch-davinci/spl.h
deleted file mode 100644 (file)
index 5afe0d4..0000000
--- a/arch/arm/include/asm/arch-davinci/spl.h
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- * (C) Copyright 2012
- * Texas Instruments, <www.ti.com>
- *
- * SPDX-License-Identifier:    GPL-2.0+
- */
-#ifndef        _ASM_ARCH_SPL_H_
-#define        _ASM_ARCH_SPL_H_
-
-#define BOOT_DEVICE_NAND       1
-#define BOOT_DEVICE_SPI                2
-#define BOOT_DEVICE_MMC1       3
-#define BOOT_DEVICE_MMC2       4       /* dummy */
-#define BOOT_DEVICE_MMC2_2     5       /* dummy */
-
-#endif

diff --git a/arch/arm/include/asm/arch-mx35/spl.h b/arch/arm/include/asm/arch-mx35/spl.h
deleted file mode 100644 (file)
index d0efec2..0000000
--- a/arch/arm/include/asm/arch-mx35/spl.h
+++ /dev/null
@@ -1,22 +0,0 @@
-/*
- * (C) Copyright 2012
- * Texas Instruments, <www.ti.com>
- *
- * SPDX-License-Identifier:    GPL-2.0+
- */
-#ifndef        _ASM_ARCH_SPL_H_
-#define        _ASM_ARCH_SPL_H_
-
-#define BOOT_DEVICE_NONE       0
-#define BOOT_DEVICE_XIP                1
-#define BOOT_DEVICE_XIPWAIT    2
-#define BOOT_DEVICE_NAND       3
-#define BOOT_DEVICE_ONENAND    4
-#define BOOT_DEVICE_MMC1       5
-#define BOOT_DEVICE_MMC2       6
-#define BOOT_DEVICE_MMC2_2     7
-#define BOOT_DEVICE_NOR                8
-#define BOOT_DEVICE_I2C                9
-#define BOOT_DEVICE_SPI                10
-
-#endif

diff --git a/arch/arm/include/asm/arch-mx5/spl.h b/arch/arm/include/asm/arch-mx5/spl.h
deleted file mode 100644 (file)
index 20c6cae..0000000
--- a/arch/arm/include/asm/arch-mx5/spl.h
+++ /dev/null
@@ -1,13 +0,0 @@
-/*
- * Copyright (C) 2013 Marek Vasut <marex@denx.de>
- *
- * SPDX-License-Identifier:    GPL-2.0+
- */
-
-#ifndef __ASM_ARCH_SPL_H__
-#define __ASM_ARCH_SPL_H__
-
-#define BOOT_DEVICE_NONE       0
-#define BOOT_DEVICE_NAND       1
-
-#endif /* __ASM_ARCH_SPL_H__ */

diff --git a/arch/arm/include/asm/arch-tegra114/spl.h b/arch/arm/include/asm/arch-tegra114/spl.h
deleted file mode 100644 (file)
index ebb16fe..0000000
--- a/arch/arm/include/asm/arch-tegra114/spl.h
+++ /dev/null
@@ -1,22 +0,0 @@
-/*
- * Copyright (c) 2010-2013, NVIDIA CORPORATION.  All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope 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, see <http://www.gnu.org/licenses/>.
- */
-
-#ifndef        _ASM_ARCH_SPL_H_
-#define        _ASM_ARCH_SPL_H_
-
-#define BOOT_DEVICE_RAM         1
-
-#endif

diff --git a/arch/arm/include/asm/arch-tegra124/spl.h b/arch/arm/include/asm/arch-tegra124/spl.h
deleted file mode 100644 (file)
index e266395..0000000
--- a/arch/arm/include/asm/arch-tegra124/spl.h
+++ /dev/null
@@ -1,13 +0,0 @@
-/*
- * (C) Copyright 2010-2013
- * NVIDIA Corporation <www.nvidia.com>
- *
- * SPDX-License-Identifier:     GPL-2.0+
- */
-
-#ifndef _ASM_ARCH_SPL_H_
-#define _ASM_ARCH_SPL_H_
-
-#define BOOT_DEVICE_RAM 1
-
-#endif /* _ASM_ARCH_SPL_H_ */

diff --git a/arch/arm/include/asm/arch-tegra20/spl.h b/arch/arm/include/asm/arch-tegra20/spl.h
deleted file mode 100644 (file)
index 8953b00..0000000
--- a/arch/arm/include/asm/arch-tegra20/spl.h
+++ /dev/null
@@ -1,12 +0,0 @@
-/*
- * (C) Copyright 2012
- * NVIDIA Corporation <www.nvidia.com>
- *
- * SPDX-License-Identifier:    GPL-2.0+
- */
-#ifndef        _ASM_ARCH_SPL_H_
-#define        _ASM_ARCH_SPL_H_
-
-#define BOOT_DEVICE_RAM         1
-
-#endif

diff --git a/arch/arm/include/asm/arch-tegra30/spl.h b/arch/arm/include/asm/arch-tegra30/spl.h
deleted file mode 100644 (file)
index 8953b00..0000000
--- a/arch/arm/include/asm/arch-tegra30/spl.h
+++ /dev/null
@@ -1,12 +0,0 @@
-/*
- * (C) Copyright 2012
- * NVIDIA Corporation <www.nvidia.com>
- *
- * SPDX-License-Identifier:    GPL-2.0+
- */
-#ifndef        _ASM_ARCH_SPL_H_
-#define        _ASM_ARCH_SPL_H_
-
-#define BOOT_DEVICE_RAM         1
-
-#endif

diff --git a/arch/arm/include/asm/spl.h b/arch/arm/include/asm/spl.h
index 90e5a9dde1d64fa599f9f9a91b33a81a4d5b743d..18a319de2f6ab25c146f1d8f3d35f1f08934f6b8 100644 (file)
--- 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[];
 

diff --git a/board/denx/m53evk/m53evk.c b/board/denx/m53evk/m53evk.c
index 74f95011ad790cb554e2312ba9461e644005fa8c..5dd6cddd0297c8b766b7b870f3c9676a15a112f4 100644 (file)
--- a/board/denx/m53evk/m53evk.c
+++ b/board/denx/m53evk/m53evk.c
@@ -14,7 +14,7 @@
 #include <asm/arch/clock.h>
 #include <asm/arch/iomux-mx53.h>
 #include <asm/imx-common/mx5_video.h>
-#include <asm/arch/spl.h>
+#include <asm/spl.h>
 #include <asm/errno.h>
 #include <netdev.h>
 #include <i2c.h>