ARM: at91: sama5: move the common part of configurations to at91-sama5_common.h

Create a new configuration file: at91-sama5_common.h. Which includes the
configurations that reused by all SAMA5 chips.

at91-sama5_common.h includes:
- hw macros (clock, text_base and etc.)
- default commands.
- BOOTARGS
- U-Boot common configs.
NOTE: NOR flash definition should be put before including the common header.

For sama5d3-xplained:
- add CMD_SETEXPR

For sama5d3xek:
- add CMD_SETEXPR
- change CONFIG_SYS_MALLOC_LEN to (4*1024*1024)

Signed-off-by: Josh Wu <josh.wu@atmel.com>

diff --git a/include/configs/at91-sama5_common.h b/include/configs/at91-sama5_common.h
new file mode 100644 (file)
index 0000000..dedb785
--- /dev/null
+++ b/include/configs/at91-sama5_common.h
@@ -0,0 +1,87 @@
+/*
+ * Common part of configuration settings for the AT91 SAMA5 board.
+ *
+ * Copyright (C) 2015 Atmel Corporation
+ *                   Josh Wu <josh.wu@atmel.com>
+ *
+ * SPDX-License-Identifier:    GPL-2.0+
+ */
+
+#ifndef __AT91_SAMA5_COMMON_H
+#define __AT91_SAMA5_COMMON_H
+
+#include <asm/hardware.h>
+
+#define CONFIG_SYS_TEXT_BASE           0x26f00000
+
+/* ARM asynchronous clock */
+#define CONFIG_SYS_AT91_SLOW_CLOCK      32768
+#define CONFIG_SYS_AT91_MAIN_CLOCK      12000000 /* from 12 MHz crystal */
+
+#define CONFIG_ARCH_CPU_INIT
+
+#ifndef CONFIG_SPL_BUILD
+#define CONFIG_SKIP_LOWLEVEL_INIT
+#endif
+
+#define CONFIG_BOARD_EARLY_INIT_F
+#define CONFIG_DISPLAY_CPUINFO
+
+#define CONFIG_CMD_BOOTZ
+#define CONFIG_OF_LIBFDT               /* Device Tree support */
+
+#define CONFIG_SYS_GENERIC_BOARD
+
+/* general purpose I/O */
+#define CONFIG_AT91_GPIO
+
+#define CONFIG_BOOTDELAY               3
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+#undef CONFIG_CMD_FPGA
+#undef CONFIG_CMD_IMI
+#undef CONFIG_CMD_LOADS
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_SETEXPR
+
+#ifdef CONFIG_SYS_USE_MMC
+#define CONFIG_BOOTARGS                                                        \
+       "console=ttyS0,115200 earlyprintk "                             \
+       "root=/dev/mmcblk0p2 rw rootwait"
+#else
+#define CONFIG_BOOTARGS                                                        \
+       "console=ttyS0,115200 earlyprintk "                             \
+       "mtdparts=atmel_nand:256k(bootstrap)ro,512k(uboot)ro,"          \
+       "256K(env),256k(evn_redundent),256k(spare),"                    \
+       "512k(dtb),6M(kernel)ro,-(rootfs) "                             \
+       "rootfstype=ubifs ubi.mtd=7 root=ubi0:rootfs"
+#endif
+
+#define CONFIG_BAUDRATE                        115200
+
+#define CONFIG_SYS_PROMPT              "U-Boot> "
+#define CONFIG_SYS_CBSIZE              256
+#define CONFIG_SYS_MAXARGS             16
+#define CONFIG_SYS_PBSIZE              (CONFIG_SYS_CBSIZE + \
+                                       sizeof(CONFIG_SYS_PROMPT) + 16)
+#define CONFIG_SYS_LONGHELP
+#define CONFIG_CMDLINE_EDITING
+#define CONFIG_AUTO_COMPLETE
+#define CONFIG_SYS_HUSH_PARSER
+
+/* Size of malloc() pool */
+#define CONFIG_SYS_MALLOC_LEN          (4 * 1024 * 1024)
+
+#endif

diff --git a/include/configs/sama5d3_xplained.h b/include/configs/sama5d3_xplained.h
index c82728e99934bcfcc9af074ddbfc898b465284b1..bfd8aa7e6c2ef7fb738cd6c3d0c5c47af8dccc63 100644 (file)
--- a/include/configs/sama5d3_xplained.h
+++ b/include/configs/sama5d3_xplained.h
@@ -10,30 +10,10 @@
 #ifndef __CONFIG_H
 #define __CONFIG_H
 
-#include <asm/hardware.h>
-
-#define CONFIG_SYS_TEXT_BASE           0x26f00000
-
-/* ARM asynchronous clock */
-#define CONFIG_SYS_AT91_SLOW_CLOCK      32768
-#define CONFIG_SYS_AT91_MAIN_CLOCK      12000000 /* from 12 MHz crystal */
-
-#define CONFIG_ARCH_CPU_INIT
-
-#ifndef CONFIG_SPL_BUILD
-#define CONFIG_SKIP_LOWLEVEL_INIT
-#endif
-
-#define CONFIG_BOARD_EARLY_INIT_F
-#define CONFIG_DISPLAY_CPUINFO
-
-#define CONFIG_CMD_BOOTZ
-#define CONFIG_OF_LIBFDT               /* Device Tree support */
-
-#define CONFIG_SYS_GENERIC_BOARD
+/* No NOR flash, this definition should put before common header */
+#define CONFIG_SYS_NO_FLASH
 
-/* general purpose I/O */
-#define CONFIG_AT91_GPIO
+#include "at91-sama5_common.h"
 
 /* serial console */
 #define CONFIG_ATMEL_USART
@@ -51,29 +31,6 @@
  */
 #define ATMEL_PMC_UHP                  AT91SAM926x_PMC_UHP
 
-#define CONFIG_BOOTDELAY               3
-
-/*
- * BOOTP options
- */
-#define CONFIG_BOOTP_BOOTFILESIZE
-#define CONFIG_BOOTP_BOOTPATH
-#define CONFIG_BOOTP_GATEWAY
-#define CONFIG_BOOTP_HOSTNAME
-
-/* No NOR flash */
-#define CONFIG_SYS_NO_FLASH
-
-/*
- * Command line configuration.
- */
-#include <config_cmd_default.h>
-#undef CONFIG_CMD_FPGA
-#undef CONFIG_CMD_IMI
-#undef CONFIG_CMD_LOADS
-#define CONFIG_CMD_PING
-#define CONFIG_CMD_DHCP
-
 /* SDRAM */
 #define CONFIG_NR_DRAM_BANKS           1
 #define CONFIG_SYS_SDRAM_BASE           ATMEL_BASE_DDRCS
@@ -181,34 +138,6 @@
 #define CONFIG_ENV_IS_NOWHERE
 #endif
 
-#ifdef CONFIG_SYS_USE_MMC
-#define CONFIG_BOOTARGS                                                        \
-       "console=ttyS0,115200 earlyprintk "                             \
-       "root=/dev/mmcblk0p2 rw rootwait"
-#else
-#define CONFIG_BOOTARGS                                                        \
-       "console=ttyS0,115200 earlyprintk "                             \
-       "mtdparts=atmel_nand:256k(bootstrap)ro,512k(uboot)ro,"          \
-       "256K(env),256k(evn_redundent),256k(spare),"                    \
-       "512k(dtb),6M(kernel)ro,-(rootfs) "                             \
-       "rootfstype=ubifs ubi.mtd=7 root=ubi0:rootfs"
-#endif
-
-#define CONFIG_BAUDRATE                        115200
-
-#define CONFIG_SYS_PROMPT              "U-Boot> "
-#define CONFIG_SYS_CBSIZE              256
-#define CONFIG_SYS_MAXARGS             16
-#define CONFIG_SYS_PBSIZE              (CONFIG_SYS_CBSIZE + \
-                                       sizeof(CONFIG_SYS_PROMPT) + 16)
-#define CONFIG_SYS_LONGHELP
-#define CONFIG_CMDLINE_EDITING
-#define CONFIG_AUTO_COMPLETE
-#define CONFIG_SYS_HUSH_PARSER
-
-/* Size of malloc() pool */
-#define CONFIG_SYS_MALLOC_LEN          (4 * 1024 * 1024)
-
 /* SPL */
 #define CONFIG_SPL_FRAMEWORK
 #define CONFIG_SPL_TEXT_BASE           0x300000

diff --git a/include/configs/sama5d3xek.h b/include/configs/sama5d3xek.h
index a99b559da68e112a98a15f35b5673ae781fc8f63..d933a9e7c684ec9ae9a185197b90adba39e12ab2 100644 (file)
--- a/include/configs/sama5d3xek.h
+++ b/include/configs/sama5d3xek.h
@@ -13,30 +13,11 @@
 #ifndef __CONFIG_H
 #define __CONFIG_H
 
-#include <asm/hardware.h>
-
-#define CONFIG_SYS_TEXT_BASE           0x26f00000
-
-/* ARM asynchronous clock */
-#define CONFIG_SYS_AT91_SLOW_CLOCK      32768
-#define CONFIG_SYS_AT91_MAIN_CLOCK      12000000 /* from 12 MHz crystal */
-
-#define CONFIG_ARCH_CPU_INIT
-
-#ifndef CONFIG_SPL_BUILD
-#define CONFIG_SKIP_LOWLEVEL_INIT
-#endif
-
-#define CONFIG_BOARD_EARLY_INIT_F
-#define CONFIG_DISPLAY_CPUINFO
-
-#define CONFIG_CMD_BOOTZ
-#define CONFIG_OF_LIBFDT               /* Device Tree support */
-
-#define CONFIG_SYS_GENERIC_BOARD
-
-/* general purpose I/O */
-#define CONFIG_AT91_GPIO
+/*
+ * If has No NOR flash, please put the definition: CONFIG_SYS_NO_FLASH
+ * before the common header.
+ */
+#include "at91-sama5_common.h"
 
 /* serial console */
 #define CONFIG_ATMEL_USART
@@ -69,40 +50,17 @@
 /* board specific (not enough SRAM) */
 #define CONFIG_SAMA5D3_LCD_BASE                0x23E00000
 
-#define CONFIG_BOOTDELAY               3
-
-/*
- * BOOTP options
- */
-#define CONFIG_BOOTP_BOOTFILESIZE
-#define CONFIG_BOOTP_BOOTPATH
-#define CONFIG_BOOTP_GATEWAY
-#define CONFIG_BOOTP_HOSTNAME
-
 /* NOR flash */
+#ifndef CONFIG_SYS_NO_FLASH
 #define CONFIG_CMD_FLASH
-
-#ifdef CONFIG_CMD_FLASH
 #define CONFIG_FLASH_CFI_DRIVER
 #define CONFIG_SYS_FLASH_CFI
 #define CONFIG_SYS_FLASH_PROTECTION
 #define CONFIG_SYS_FLASH_BASE          0x10000000
 #define CONFIG_SYS_MAX_FLASH_SECT      131
 #define CONFIG_SYS_MAX_FLASH_BANKS     1
-#else
-#define CONFIG_SYS_NO_FLASH
 #endif
 
-/*
- * Command line configuration.
- */
-#include <config_cmd_default.h>
-#undef CONFIG_CMD_FPGA
-#undef CONFIG_CMD_IMI
-#undef CONFIG_CMD_LOADS
-#define CONFIG_CMD_PING
-#define CONFIG_CMD_DHCP
-
 /* SDRAM */
 #define CONFIG_NR_DRAM_BANKS           1
 #define CONFIG_SYS_SDRAM_BASE           ATMEL_BASE_DDRCS
@@ -228,34 +186,6 @@
 #define CONFIG_ENV_IS_NOWHERE
 #endif
 
-#ifdef CONFIG_SYS_USE_MMC
-#define CONFIG_BOOTARGS                                                        \
-       "console=ttyS0,115200 earlyprintk "                             \
-       "root=/dev/mmcblk0p2 rw rootwait"
-#else
-#define CONFIG_BOOTARGS                                                        \
-       "console=ttyS0,115200 earlyprintk "                             \
-       "mtdparts=atmel_nand:256k(bootstrap)ro,512k(uboot)ro,"          \
-       "256K(env),256k(evn_redundent),256k(spare),"                    \
-       "512k(dtb),6M(kernel)ro,-(rootfs) "                             \
-       "rootfstype=ubifs ubi.mtd=7 root=ubi0:rootfs"
-#endif
-
-#define CONFIG_BAUDRATE                        115200
-
-#define CONFIG_SYS_PROMPT              "U-Boot> "
-#define CONFIG_SYS_CBSIZE              256
-#define CONFIG_SYS_MAXARGS             16
-#define CONFIG_SYS_PBSIZE              (CONFIG_SYS_CBSIZE + \
-                                       sizeof(CONFIG_SYS_PROMPT) + 16)
-#define CONFIG_SYS_LONGHELP
-#define CONFIG_CMDLINE_EDITING
-#define CONFIG_AUTO_COMPLETE
-#define CONFIG_SYS_HUSH_PARSER
-
-/* Size of malloc() pool */
-#define CONFIG_SYS_MALLOC_LEN          (1024 * 1024)
-
 /* SPL */
 #define CONFIG_SPL_FRAMEWORK
 #define CONFIG_SPL_TEXT_BASE           0x300000

diff --git a/include/configs/sama5d4_xplained.h b/include/configs/sama5d4_xplained.h
index 4cb076152035ba60f7c8076d1b0049d58038ef82..5fb621ec8531aa79aeaac1a71eaf634c9e53ac99 100644 (file)
--- a/include/configs/sama5d4_xplained.h
+++ b/include/configs/sama5d4_xplained.h
@@ -10,59 +10,16 @@
 #ifndef __CONFIG_H
 #define __CONFIG_H
 
-#include <asm/hardware.h>
-
-#define CONFIG_SYS_TEXT_BASE           0x26f00000
-
-/* ARM asynchronous clock */
-#define CONFIG_SYS_AT91_SLOW_CLOCK      32768
-#define CONFIG_SYS_AT91_MAIN_CLOCK      12000000 /* from 12 MHz crystal */
-
-#define CONFIG_ARCH_CPU_INIT
-
-#ifndef CONFIG_SPL_BUILD
-#define CONFIG_SKIP_LOWLEVEL_INIT
-#endif
-#define CONFIG_BOARD_EARLY_INIT_F
-#define CONFIG_DISPLAY_CPUINFO
-
-#define CONFIG_CMD_BOOTZ
-#define CONFIG_OF_LIBFDT               /* Device Tree support */
-
-#define CONFIG_SYS_GENERIC_BOARD
+/* No NOR flash, this definition should put before common header */
+#define CONFIG_SYS_NO_FLASH
 
-/* general purpose I/O */
-#define CONFIG_AT91_GPIO
+#include "at91-sama5_common.h"
 
 /* serial console */
 #define CONFIG_ATMEL_USART
 #define CONFIG_USART_BASE              ATMEL_BASE_USART3
 #define CONFIG_USART_ID                        ATMEL_ID_USART3
 
-#define CONFIG_BOOTDELAY               3
-
-/*
- * BOOTP options
- */
-#define CONFIG_BOOTP_BOOTFILESIZE
-#define CONFIG_BOOTP_BOOTPATH
-#define CONFIG_BOOTP_GATEWAY
-#define CONFIG_BOOTP_HOSTNAME
-
-/* No NOR flash */
-#define CONFIG_SYS_NO_FLASH
-
-/*
- * Command line configuration.
- */
-#include <config_cmd_default.h>
-#undef CONFIG_CMD_FPGA
-#undef CONFIG_CMD_IMI
-#undef CONFIG_CMD_LOADS
-#define CONFIG_CMD_PING
-#define CONFIG_CMD_DHCP
-#define CONFIG_CMD_SETEXPR
-
 /* SDRAM */
 #define CONFIG_NR_DRAM_BANKS           1
 #define CONFIG_SYS_SDRAM_BASE           ATMEL_BASE_DDRCS
@@ -199,33 +156,6 @@
                                "bootz 0x22000000 - 0x21000000"
 #endif
 
-#ifdef CONFIG_SYS_USE_MMC
-#define CONFIG_BOOTARGS                                                        \
-       "console=ttyS0,115200 earlyprintk "                             \
-       "root=/dev/mmcblk0p2 rw rootwait"
-#else
-#define CONFIG_BOOTARGS                                                        \
-       "console=ttyS0,115200 earlyprintk "                             \
-       "mtdparts=atmel_nand:256k(bootstrap)ro,512k(uboot)ro,"          \
-       "256K(env),256k(evn_redundent),256k(spare),"                    \
-       "512k(dtb),6M(kernel)ro,-(rootfs) "                             \
-       "rootfstype=ubifs ubi.mtd=7 root=ubi0:rootfs"
-#endif
-
-#define CONFIG_BAUDRATE                        115200
-
-#define CONFIG_SYS_PROMPT              "U-Boot> "
-#define CONFIG_SYS_CBSIZE              256
-#define CONFIG_SYS_MAXARGS             16
-#define CONFIG_SYS_PBSIZE              (CONFIG_SYS_CBSIZE + \
-                                       sizeof(CONFIG_SYS_PROMPT) + 16)
-#define CONFIG_SYS_LONGHELP
-#define CONFIG_CMDLINE_EDITING
-#define CONFIG_AUTO_COMPLETE
-#define CONFIG_SYS_HUSH_PARSER
-
-/* Size of malloc() pool */
-#define CONFIG_SYS_MALLOC_LEN          (4 * 1024 * 1024)
 
 
 /* SPL */

diff --git a/include/configs/sama5d4ek.h b/include/configs/sama5d4ek.h
index 897d4819f8fd740d57447ea51d8e90d226f4aafc..546d7a3a9f38db9ed5c36ed457a32a776f83dec9 100644 (file)
--- a/include/configs/sama5d4ek.h
+++ b/include/configs/sama5d4ek.h
@@ -10,59 +10,16 @@
 #ifndef __CONFIG_H
 #define __CONFIG_H
 
-#include <asm/hardware.h>
-
-#define CONFIG_SYS_TEXT_BASE           0x26f00000
-
-/* ARM asynchronous clock */
-#define CONFIG_SYS_AT91_SLOW_CLOCK      32768
-#define CONFIG_SYS_AT91_MAIN_CLOCK      12000000 /* from 12 MHz crystal */
-
-#define CONFIG_ARCH_CPU_INIT
-
-#ifndef CONFIG_SPL_BUILD
-#define CONFIG_SKIP_LOWLEVEL_INIT
-#endif
-#define CONFIG_BOARD_EARLY_INIT_F
-#define CONFIG_DISPLAY_CPUINFO
-
-#define CONFIG_CMD_BOOTZ
-#define CONFIG_OF_LIBFDT               /* Device Tree support */
-
-#define CONFIG_SYS_GENERIC_BOARD
+/* No NOR flash, this definition should put before common header */
+#define CONFIG_SYS_NO_FLASH
 
-/* general purpose I/O */
-#define CONFIG_AT91_GPIO
+#include "at91-sama5_common.h"
 
 /* serial console */
 #define CONFIG_ATMEL_USART
 #define CONFIG_USART_BASE              ATMEL_BASE_USART3
 #define        CONFIG_USART_ID                 ATMEL_ID_USART3
 
-#define CONFIG_BOOTDELAY               3
-
-/*
- * BOOTP options
- */
-#define CONFIG_BOOTP_BOOTFILESIZE
-#define CONFIG_BOOTP_BOOTPATH
-#define CONFIG_BOOTP_GATEWAY
-#define CONFIG_BOOTP_HOSTNAME
-
-/* No NOR flash */
-#define CONFIG_SYS_NO_FLASH
-
-/*
- * Command line configuration.
- */
-#include <config_cmd_default.h>
-#undef CONFIG_CMD_FPGA
-#undef CONFIG_CMD_IMI
-#undef CONFIG_CMD_LOADS
-#define CONFIG_CMD_PING
-#define CONFIG_CMD_DHCP
-#define CONFIG_CMD_SETEXPR
-
 /* SDRAM */
 #define CONFIG_NR_DRAM_BANKS           1
 #define CONFIG_SYS_SDRAM_BASE           ATMEL_BASE_DDRCS
@@ -197,35 +154,6 @@
                                "bootz 0x22000000 - 0x21000000"
 #endif
 
-#ifdef CONFIG_SYS_USE_MMC
-#define CONFIG_BOOTARGS                                                        \
-       "console=ttyS0,115200 earlyprintk "                             \
-       "root=/dev/mmcblk0p2 rw rootwait"
-#else
-#define CONFIG_BOOTARGS                                                        \
-       "console=ttyS0,115200 earlyprintk "                             \
-       "mtdparts=atmel_nand:256k(bootstrap)ro,512k(uboot)ro,"          \
-       "256K(env),256k(evn_redundent),256k(spare),"                    \
-       "512k(dtb),6M(kernel)ro,-(rootfs) "                             \
-       "rootfstype=ubifs ubi.mtd=7 root=ubi0:rootfs"
-#endif
-
-#define CONFIG_BAUDRATE                        115200
-
-#define CONFIG_SYS_PROMPT              "U-Boot> "
-#define CONFIG_SYS_CBSIZE              256
-#define CONFIG_SYS_MAXARGS             16
-#define CONFIG_SYS_PBSIZE              (CONFIG_SYS_CBSIZE + \
-                                       sizeof(CONFIG_SYS_PROMPT) + 16)
-#define CONFIG_SYS_LONGHELP
-#define CONFIG_CMDLINE_EDITING
-#define CONFIG_AUTO_COMPLETE
-#define CONFIG_SYS_HUSH_PARSER
-
-/* Size of malloc() pool */
-#define CONFIG_SYS_MALLOC_LEN          (4 * 1024 * 1024)
-
-
 /* SPL */
 #define CONFIG_SPL_FRAMEWORK
 #define CONFIG_SPL_TEXT_BASE           0x200000