Create a new configuration file: at91-sama5_common.h. Which include the configurations that reused by all SAMA5 chips.
In the command header, we add the CMD_SETEXPR.
NOTE: NOR flash definition should be put before including the common header.
Signed-off-by: Josh Wu josh.wu@atmel.com --- include/configs/at91-sama5_common.h | 87 +++++++++++++++++++++++++++++++++++++ include/configs/sama5d3_xplained.h | 77 ++------------------------------ include/configs/sama5d3xek.h | 83 +++-------------------------------- include/configs/sama5d4_xplained.h | 74 ++----------------------------- include/configs/sama5d4ek.h | 75 ++------------------------------ 5 files changed, 103 insertions(+), 293 deletions(-) create mode 100644 include/configs/at91-sama5_common.h
diff --git a/include/configs/at91-sama5_common.h b/include/configs/at91-sama5_common.h new file mode 100644 index 0000000..4fab41d --- /dev/null +++ b/include/configs/at91-sama5_common.h @@ -0,0 +1,87 @@ +/* + * Common part of configuration settings for the SAMA5 board. + * + * Copyright (C) 2014 Atmel Corporation + * Josh Wu josh.wu@atmel.com + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef __CONFIG_AT91_SAMA5_H +#define __CONFIG_AT91_SAMA5_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 \ No newline at end of file diff --git a/include/configs/sama5d3_xplained.h b/include/configs/sama5d3_xplained.h index d24d600..75c3be6 100644 --- 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 @@ -180,34 +137,6 @@ #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 dfbf3cb..ee0fddb 100644 --- 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 +50,16 @@ /* 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 */ -#define CONFIG_CMD_FLASH - -#ifdef CONFIG_CMD_FLASH +#ifndef CONFIG_SYS_NO_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 @@ -226,34 +183,6 @@ #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 104edef..26af695 100644 --- a/include/configs/sama5d4_xplained.h +++ b/include/configs/sama5d4_xplained.h @@ -10,57 +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 - -#define CONFIG_SKIP_LOWLEVEL_INIT -#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 @@ -185,32 +144,5 @@ "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)
#endif diff --git a/include/configs/sama5d4ek.h b/include/configs/sama5d4ek.h index cbdb3a2..15a92af 100644 --- a/include/configs/sama5d4ek.h +++ b/include/configs/sama5d4ek.h @@ -10,57 +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 - -#define CONFIG_SKIP_LOWLEVEL_INIT -#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 @@ -181,34 +140,8 @@ #define CONFIG_BOOTCOMMAND "fatload mmc 0:1 0x21000000 sama5d4ek.dtb; " \ "fatload mmc 0:1 0x22000000 zImage; " \ "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" +#define CONFIG_ENV_IS_NOWHERE #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