[U-Boot] [PATCH v2 07/10] tegra20: add SPL config options for seaboard

[Allen Martin]

Add SPL options to tegra20 config files and enable SPL build for
seaboard in boards.cfg

Signed-off-by: Allen Martin <amartin at nvidia.com>
---
 boards.cfg                      |    2 +-
 include/configs/seaboard.h      |    6 +++
 include/configs/tegra2-common.h |   17 ++++++++
 include/configs/tegra2-spl.h    |   87 +++++++++++++++++++++++++++++++++++++++
 4 files changed, 111 insertions(+), 1 deletion(-)
 create mode 100644 include/configs/tegra2-spl.h

diff --git a/boards.cfg b/boards.cfg
index 0e571aa..056a022 100644
--- a/boards.cfg
+++ b/boards.cfg
@@ -234,7 +234,7 @@ smdk5250		     arm	 armv7	     smdk5250		 samsung	exynos
 smdkv310		     arm	 armv7	     smdkv310		 samsung	exynos
 trats                        arm         armv7       trats               samsung        exynos
 harmony                      arm         armv7       harmony             nvidia         tegra20
-seaboard                     arm         armv7       seaboard            nvidia         tegra20
+seaboard                     arm         armv7:arm720t seaboard          nvidia         tegra20
 ventana                      arm         armv7       ventana             nvidia         tegra20
 u8500_href                   arm         armv7       u8500               st-ericsson    u8500
 actux1_4_16                  arm         ixp         actux1              -              -           actux1:FLASH2X2
diff --git a/include/configs/seaboard.h b/include/configs/seaboard.h
index 46d4228..826483d 100644
--- a/include/configs/seaboard.h
+++ b/include/configs/seaboard.h
@@ -108,4 +108,10 @@
 #define TEGRA2_DEVICE_SETTINGS	"stdin=serial,tegra-kbc\0" \
 					"stdout=serial\0" \
 					"stderr=serial\0"
+
+/* include overrides for SPL build */
+#ifdef CONFIG_SPL_BUILD
+#include "tegra2-spl.h"
+#endif
+
 #endif /* __CONFIG_H */
diff --git a/include/configs/tegra2-common.h b/include/configs/tegra2-common.h
index 068ce88..8e2732a 100644
--- a/include/configs/tegra2-common.h
+++ b/include/configs/tegra2-common.h
@@ -199,4 +199,21 @@
 
 #define CONFIG_TEGRA2_GPIO
 #define CONFIG_CMD_GPIO
+
+/* Defines for SPL */
+#define CONFIG_SPL
+#define CONFIG_SPL_NAND_SIMPLE
+#define CONFIG_SPL_TEXT_BASE		0x00008000
+#define CONFIG_SPL_MAX_SIZE		0x00078000
+#define CONFIG_SYS_SPL_MALLOC_START	0x00080000
+#define CONFIG_SYS_SPL_MALLOC_SIZE	0x00010000
+#define CONFIG_SPL_STACK		0x0009fffc
+
+#define CONFIG_SPL_LIBCOMMON_SUPPORT
+#define CONFIG_SPL_LIBGENERIC_SUPPORT
+#define CONFIG_SPL_SERIAL_SUPPORT
+#define CONFIG_SPL_POWER_SUPPORT
+#define CONFIG_SPL_GPIO_SUPPORT
+#define CONFIG_SPL_LDSCRIPT		"$(CPUDIR)/tegra2/u-boot-spl.lds"
+
 #endif /* __TEGRA2_COMMON_H */
diff --git a/include/configs/tegra2-spl.h b/include/configs/tegra2-spl.h
new file mode 100644
index 0000000..e1afa78
--- /dev/null
+++ b/include/configs/tegra2-spl.h
@@ -0,0 +1,87 @@
+/*
+ *  (C) Copyright 2012
+ *  NVIDIA Corporation <www.nvidia.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
+ */
+
+#ifndef __TEGRA2_SPL_H
+#define __TEGRA2_SPL_H
+
+/* remove devicetree support */
+#ifdef CONFIG_OF_CONTROL
+#undef CONFIG_OF_CONTROL
+#endif
+
+/* remove SERIAL_MULTI */
+#ifdef CONFIG_SERIAL_MULTI
+#undef CONFIG_SERIAL_MULTI
+#endif
+
+/* remove I2C support */
+#ifdef CONFIG_TEGRA_I2C
+#undef CONFIG_TEGRA_I2C
+#endif
+#ifdef CONFIG_CMD_I2C
+#undef CONFIG_CMD_I2C
+#endif
+
+/* remove MMC support */
+#ifdef CONFIG_MMC
+#undef CONFIG_MMC
+#endif
+#ifdef CONFIG_GENERIC_MMC
+#undef CONFIG_GENERIC_MMC
+#endif
+#ifdef CONFIG_TEGRA2_MMC
+#undef CONFIG_TEGRA2_MMC
+#endif
+#ifdef CONFIG_CMD_MMC
+#undef CONFIG_CMD_MMC
+#endif
+
+/* remove partitions/filesystems */
+#ifdef CONFIG_DOS_PARTITION
+#undef CONFIG_DOS_PARTITION
+#endif
+#ifdef CONFIG_EFI_PARTITION
+#undef CONFIG_EFI_PARTITION
+#endif
+#ifdef CONFIG_CMD_EXT2
+#undef CONFIG_CMD_EXT2
+#endif
+#ifdef CONFIG_CMD_FAT
+#undef CONFIG_CMD_FAT
+#endif
+
+/* remove USB */
+#ifdef CONFIG_USB_EHCI
+#undef CONFIG_USB_EHCI
+#endif
+#ifdef CONFIG_USB_EHCI_TEGRA
+#undef CONFIG_USB_EHCI_TEGRA
+#endif
+#ifdef CONFIG_USB_STORAGE
+#undef CONFIG_USB_STORAGE
+#endif
+#ifdef CONFIG_CMD_USB
+#undef CONFIG_CMD_USB
+#endif
+
+#endif /* __TEGRA2_SPL_H */
-- 
1.7.9.5