[U-Boot] [PATCH v3 09/19] ARM: SPL: Add and

Tom Rini
2012-08-22T23:19:35Z

Move the SPL prototypes from <asm/omap_common.h> into <asm/spl.h> and
add <asm/arch/spl.h> for arch specific portions of CONFIG_SPL_FRAMEWORK.

Signed-off-by: Tom Rini <trini@ti.com>
---
Changes in v2:
- Fix checkpatch warning (u32* boot_params_ptr -> u32 *boot_params_ptr)

arch/arm/cpu/armv7/am33xx/board.c | 2 +-
arch/arm/cpu/armv7/omap-common/hwinit-common.c | 2 +-
arch/arm/cpu/armv7/omap-common/spl.c | 2 +-
arch/arm/cpu/armv7/omap-common/spl_mmc.c | 1 +
arch/arm/cpu/armv7/omap-common/spl_nand.c | 2 +-
arch/arm/cpu/armv7/omap-common/spl_ymodem.c | 2 +-
arch/arm/cpu/armv7/omap3/board.c | 1 +
arch/arm/include/asm/arch-am33xx/spl.h | 31 +++++++++++
arch/arm/include/asm/arch-omap3/spl.h | 34 ++++++++++++
arch/arm/include/asm/arch-omap4/spl.h | 35 ++++++++++++
arch/arm/include/asm/arch-omap5/spl.h | 35 ++++++++++++
arch/arm/include/asm/omap_common.h | 71 ------------------------
arch/arm/include/asm/spl.h | 61 ++++++++++++++++++++
13 files changed, 203 insertions(+), 76 deletions(-)
create mode 100644 arch/arm/include/asm/arch-am33xx/spl.h
create mode 100644 arch/arm/include/asm/arch-omap3/spl.h
create mode 100644 arch/arm/include/asm/arch-omap4/spl.h
create mode 100644 arch/arm/include/asm/arch-omap5/spl.h
create mode 100644 arch/arm/include/asm/spl.h

diff --git a/arch/arm/cpu/armv7/am33xx/board.c b/arch/arm/cpu/armv7/am33xx/board.c
index 71309a7..fadc6e7 100644
--- a/arch/arm/cpu/armv7/am33xx/board.c
+++ b/arch/arm/cpu/armv7/am33xx/board.c
@@ -25,7 +25,7 @@
#include <asm/arch/mmc_host_def.h>
#include <asm/arch/common_def.h>
#include <asm/io.h>
-#include <asm/omap_common.h>
+#include <asm/spl.h>

DECLARE_GLOBAL_DATA_PTR;

diff --git a/arch/arm/cpu/armv7/omap-common/hwinit-common.c b/arch/arm/cpu/armv7/omap-common/hwinit-common.c
index 4d7ef5c..d5fde38 100644
--- a/arch/arm/cpu/armv7/omap-common/hwinit-common.c
+++ b/arch/arm/cpu/armv7/omap-common/hwinit-common.c
@@ -31,7 +31,7 @@
#include <asm/arch/sys_proto.h>
#include <asm/sizes.h>
#include <asm/emif.h>
-#include <asm/omap_common.h>
+#include <asm/spl.h>

DECLARE_GLOBAL_DATA_PTR;

diff --git a/arch/arm/cpu/armv7/omap-common/spl.c b/arch/arm/cpu/armv7/omap-common/spl.c
index 71a467e..81991b2 100644
--- a/arch/arm/cpu/armv7/omap-common/spl.c
+++ b/arch/arm/cpu/armv7/omap-common/spl.c
@@ -23,6 +23,7 @@
* MA 02111-1307 USA
*/
#include <common.h>
+#include <asm/spl.h>
#include <asm/u-boot.h>
#include <asm/utils.h>
#include <asm/arch/sys_proto.h>
@@ -30,7 +31,6 @@
#include <mmc.h>
#include <fat.h>
#include <version.h>
-#include <asm/omap_common.h>
#include <asm/arch/mmc_host_def.h>
#include <i2c.h>
#include <image.h>
diff --git a/arch/arm/cpu/armv7/omap-common/spl_mmc.c b/arch/arm/cpu/armv7/omap-common/spl_mmc.c
index 62b308b..fe44538 100644
--- a/arch/arm/cpu/armv7/omap-common/spl_mmc.c
+++ b/arch/arm/cpu/armv7/omap-common/spl_mmc.c
@@ -23,6 +23,7 @@
* MA 02111-1307 USA
*/
#include <common.h>
+#include <asm/spl.h>
#include <asm/u-boot.h>
#include <asm/utils.h>
#include <asm/arch/sys_proto.h>
diff --git a/arch/arm/cpu/armv7/omap-common/spl_nand.c b/arch/arm/cpu/armv7/omap-common/spl_nand.c
index 39221d5..6552a5d 100644
--- a/arch/arm/cpu/armv7/omap-common/spl_nand.c
+++ b/arch/arm/cpu/armv7/omap-common/spl_nand.c
@@ -21,13 +21,13 @@
* MA 02111-1307 USA
*/
#include <common.h>
+#include <asm/spl.h>
#include <asm/u-boot.h>
#include <asm/utils.h>
#include <asm/arch/sys_proto.h>
#include <asm/io.h>
#include <nand.h>
#include <version.h>
-#include <asm/omap_common.h>

void spl_nand_load_image(void)
{
diff --git a/arch/arm/cpu/armv7/omap-common/spl_ymodem.c b/arch/arm/cpu/armv7/omap-common/spl_ymodem.c
index 47663f7..65565e3 100644
--- a/arch/arm/cpu/armv7/omap-common/spl_ymodem.c
+++ b/arch/arm/cpu/armv7/omap-common/spl_ymodem.c
@@ -26,11 +26,11 @@
* MA 02111-1307 USA
*/
#include <common.h>
+#include <asm/spl.h>
#include <xyzModem.h>
#include <asm/u-boot.h>
#include <asm/utils.h>
#include <asm/arch/sys_proto.h>
-#include <asm/omap_common.h>

#define BUF_SIZE 1024

diff --git a/arch/arm/cpu/armv7/omap3/board.c b/arch/arm/cpu/armv7/omap3/board.c
index a487374..45976f9 100644
--- a/arch/arm/cpu/armv7/omap3/board.c
+++ b/arch/arm/cpu/armv7/omap3/board.c
@@ -39,6 +39,7 @@
#include <asm/cache.h>
#include <asm/armv7.h>
#include <asm/arch/gpio.h>
+#include <asm/spl.h>
#include <asm/omap_common.h>
#include <i2c.h>
#include <linux/compiler.h>
diff --git a/arch/arm/include/asm/arch-am33xx/spl.h b/arch/arm/include/asm/arch-am33xx/spl.h
new file mode 100644
index 0000000..f25afe4
--- /dev/null
+++ b/arch/arm/include/asm/arch-am33xx/spl.h
@@ -0,0 +1,31 @@
+/*
+ * (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
+ */
+#ifndef _ASM_ARCH_SPL_H_
+#define _ASM_SPL_H_
+
+#define BOOT_DEVICE_NAND 5
+#define BOOT_DEVICE_MMC1 8
+#define BOOT_DEVICE_MMC2 0
+#define BOOT_DEVICE_UART 65
+#define BOOT_DEVICE_MMC2_2 0xFF
+#endif
diff --git a/arch/arm/include/asm/arch-omap3/spl.h b/arch/arm/include/asm/arch-omap3/spl.h
new file mode 100644
index 0000000..404e16a
--- /dev/null
+++ b/arch/arm/include/asm/arch-omap3/spl.h
@@ -0,0 +1,34 @@
+/*
+ * (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
+ */
+#ifndef _ASM_ARCH_SPL_H_
+#define _ASM_SPL_H_
+
+#define BOOT_DEVICE_NONE 0
+#define BOOT_DEVICE_XIP 1
+#define BOOT_DEVICE_NAND 2
+#define BOOT_DEVICE_ONE_NAND 3
+#define BOOT_DEVICE_MMC2 5 /*emmc*/
+#define BOOT_DEVICE_MMC1 6
+#define BOOT_DEVICE_XIPWAIT 7
+#define BOOT_DEVICE_MMC2_2 0xFF
+#endif
diff --git a/arch/arm/include/asm/arch-omap4/spl.h b/arch/arm/include/asm/arch-omap4/spl.h
new file mode 100644
index 0000000..cec84dc
--- /dev/null
+++ b/arch/arm/include/asm/arch-omap4/spl.h
@@ -0,0 +1,35 @@
+/*
+ * (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
+ */
+#ifndef _ASM_ARCH_SPL_H_
+#define _ASM_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_ONE_NAND 4
+#define BOOT_DEVICE_MMC1 5
+#define BOOT_DEVICE_MMC2 6
+#define BOOT_DEVICE_MMC2_2 0xFF
+
+#endif
diff --git a/arch/arm/include/asm/arch-omap5/spl.h b/arch/arm/include/asm/arch-omap5/spl.h
new file mode 100644
index 0000000..d125c61
--- /dev/null
+++ b/arch/arm/include/asm/arch-omap5/spl.h
@@ -0,0 +1,35 @@
+/*
+ * (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
+ */
+#ifndef _ASM_ARCH_SPL_H_
+#define _ASM_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_ONE_NAND 4
+#define BOOT_DEVICE_MMC1 5
+#define BOOT_DEVICE_MMC2 6
+#define BOOT_DEVICE_MMC2_2 7
+
+#endif
diff --git a/arch/arm/include/asm/omap_common.h b/arch/arm/include/asm/omap_common.h
index 1e8f59b..775ab6c 100644
--- a/arch/arm/include/asm/omap_common.h
+++ b/arch/arm/include/asm/omap_common.h
@@ -34,82 +34,11 @@
#define OMAP_INIT_CONTEXT_UBOOT_AFTER_SPL 2
#define OMAP_INIT_CONTEXT_UBOOT_AFTER_CH 3

-void preloader_console_init(void);
-
-/* Boot device */
-#ifdef CONFIG_OMAP54XX
-#define BOOT_DEVICE_NONE 0
-#define BOOT_DEVICE_XIP 1
-#define BOOT_DEVICE_XIPWAIT 2
-#define BOOT_DEVICE_NAND 3
-#define BOOT_DEVICE_ONE_NAND 4
-#define BOOT_DEVICE_MMC1 5
-#define BOOT_DEVICE_MMC2 6
-#define BOOT_DEVICE_MMC2_2 7
-#elif defined(CONFIG_OMAP44XX) /* OMAP4 */
-#define BOOT_DEVICE_NONE 0
-#define BOOT_DEVICE_XIP 1
-#define BOOT_DEVICE_XIPWAIT 2
-#define BOOT_DEVICE_NAND 3
-#define BOOT_DEVICE_ONE_NAND 4
-#define BOOT_DEVICE_MMC1 5
-#define BOOT_DEVICE_MMC2 6
-#define BOOT_DEVICE_MMC2_2 0xFF
-#elif defined(CONFIG_OMAP34XX) /* OMAP3 */
-#define BOOT_DEVICE_NONE 0
-#define BOOT_DEVICE_XIP 1
-#define BOOT_DEVICE_NAND 2
-#define BOOT_DEVICE_ONE_NAND 3
-#define BOOT_DEVICE_MMC2 5 /*emmc*/
-#define BOOT_DEVICE_MMC1 6
-#define BOOT_DEVICE_XIPWAIT 7
-#define BOOT_DEVICE_MMC2_2 0xFF
-#elif defined(CONFIG_AM33XX) /* AM33XX */
-#define BOOT_DEVICE_NAND 5
-#define BOOT_DEVICE_MMC1 8
-#define BOOT_DEVICE_MMC2 0
-#define BOOT_DEVICE_UART 65
-#define BOOT_DEVICE_MMC2_2 0xFF
-#endif
-
/* Boot type */
#define MMCSD_MODE_UNDEFINED 0
#define MMCSD_MODE_RAW 1
#define MMCSD_MODE_FAT 2

-struct spl_image_info {
- const char *name;
- u8 os;
- u32 load_addr;
- u32 entry_point;
- u32 size;
-};
-
-extern struct spl_image_info spl_image;
-
-extern u32* boot_params_ptr;
-u32 spl_boot_device(void);
-u32 spl_boot_mode(void);
-
-/* SPL common function s*/
-void spl_parse_image_header(const struct image_header *header);
-void spl_board_prepare_for_linux(void);
-int spl_start_uboot(void);
-void spl_display_print(void);
-
-/* NAND SPL functions */
-void spl_nand_load_image(void);
-
-/* MMC SPL functions */
-void spl_mmc_load_image(void);
-
-/* YMODEM SPL functions */
-void spl_ymodem_load_image(void);
-
-#ifdef CONFIG_SPL_BOARD_INIT
-void spl_board_init(void);
-#endif
-
static inline u32 omap_revision(void)
{
extern u32 *const omap_si_rev;
diff --git a/arch/arm/include/asm/spl.h b/arch/arm/include/asm/spl.h
new file mode 100644
index 0000000..19e6c50
--- /dev/null
+++ b/arch/arm/include/asm/spl.h
@@ -0,0 +1,61 @@
+/*
+ * (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
+ */
+#ifndef _ASM_SPL_H_
+#define _ASM_SPL_H_
+
+/* Platform-specific defines */
+#include <asm/arch/spl.h>
+
+struct spl_image_info {
+ const char *name;
+ u8 os;
+ u32 load_addr;
+ u32 entry_point;
+ u32 size;
+};
+
+extern struct spl_image_info spl_image;
+extern u32 *boot_params_ptr;
+
+/* SPL common functions */
+void preloader_console_init(void);
+u32 spl_boot_device(void);
+u32 spl_boot_mode(void);
+void spl_parse_image_header(const struct image_header *header);
+void spl_board_prepare_for_linux(void);
+int spl_start_uboot(void);
+void spl_display_print(void);
+
+/* NAND SPL functions */
+void spl_nand_load_image(void);
+
+/* MMC SPL functions */
+void spl_mmc_load_image(void);
+
+/* YMODEM SPL functions */
+void spl_ymodem_load_image(void);
+
+#ifdef CONFIG_SPL_BOARD_INIT
+void spl_board_init(void);
+#endif
+#endif
--
1.7.9.5