@ -53,6 +53,9 @@
# define CONFIG_SYS_USE_NOR 1
# endif
/* uncommnet if you want to use UBI */
# define CONFIG_SYS_USE_UBI
# include <asm/arch/omap2420.h> /* get chip and board defs */
# define V_SCLK 12000000
@ -73,8 +76,9 @@
* Size of malloc ( ) pool
*/
# define CONFIG_ENV_SIZE SZ_128K /* Total Size of Environment Sector */
# define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + SZ_128K)
# define CONFIG_SYS_GBL_DATA_SIZE 128 /* bytes reserved for initial data */
# define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + SZ_1M)
/* bytes reserved for initial data */
# define CONFIG_SYS_GBL_DATA_SIZE 128
/*
* Hardware drivers
@ -116,6 +120,13 @@
# define CONFIG_CMD_DIAG
# define CONFIG_CMD_ONENAND
# ifdef CONFIG_SYS_USE_UBI
# define CONFIG_CMD_JFFS2
# define CONFIG_CMD_UBI
# define CONFIG_RBTREE
# define CONFIG_MTD_PARTITIONS
# endif
# undef CONFIG_CMD_AUTOSCRIPT
# ifndef CONFIG_SYS_USE_NOR
@ -133,24 +144,39 @@
# define CONFIG_BOOTFILE "uImage"
# define CONFIG_ETHADDR 00:0E:99:00:24:20
# ifdef CONFIG_APOLLON_PLUS
# define CONFIG_BOOTARGS "root= / dev / nfs rw mem=64M console=ttyS0,115200n8 ip=192.168.116.25:192.168.116.1:192.168.116.1:255.255.255.0:apollon:eth0:off nfsroot= / tftpboot / nfsroot profile=2"
# ifdef CONFIG_APOLLON_PLUS
# define CONFIG_SYS_MEM "mem=64M"
# else
# define CONFIG_SYS_MEM "mem=128"
# endif
# ifdef CONFIG_SYS_USE_UBI
# define CONFIG_SYS_UBI "ubi.mtd=4"
# else
# define CONFIG_BOOTARGS "root= / dev / nfs rw mem=128M console=ttyS0,115200n8 ip=192.168.116.25:192.168.116.1:192.168.116.1:255.255.255.0:apollon:eth0:off nfsroot= / tftpboot / nfsroot profile=2"
# define CONFIG_SYS_UBI " "
# endif
# define CONFIG_BOOTARGS "root= / dev / nfs rw " CONFIG_SYS_MEM \
" console=ttyS0,115200n8 " \
" ip=192.168.116.25:192.168.116.1:192.168.116.1:255.255.255.0: " \
" apollon:eth0:off nfsroot=/tftpboot/nfsroot profile=2 " \
CONFIG_SYS_UBI
# define CONFIG_EXTRA_ENV_SETTINGS \
" Image=tftp 0x80008000 Image; go 0x80008000 \0 " \
" zImage=tftp 0x80180000 zImage; go 0x80180000 \0 " \
" uImage=tftp 0x80180000 uImage; bootm 0x80180000 \0 " \
" uboot=tftp 0x80008000 u-boot.bin; go 0x80008000 \0 " \
" xloader=tftp 0x80180000 x-load.bin; cp.w 0x80180000 0x00000400 0x1000; go 0x00000400 \0 " \
" xloader=tftp 0x80180000 x-load.bin; " \
" cp.w 0x80180000 0x00000400 0x1000; go 0x00000400 \0 " \
" syncmode50=mw.w 0x1e442 0xc0c4; mw 0x6800a060 0xe30d1201 \0 " \
" syncmode=mw.w 0x1e442 0xe0f4; mw 0x6800a060 0xe30d1201 \0 " \
" norboot=cp32 0x18040000 0x80008000 0x200000; go 0x80008000 \0 " \
" oneboot=onenand read 0x80008000 0x40000 0x200000; go 0x80008000 \0 " \
" oneboot=onenand read 0x80008000 0x40000 0x200000; go 0x80008000 \0 " \
" onesyncboot=run syncmode oneboot \0 " \
" updateb=tftp 0x80180000 u-boot-onenand.bin; onenand erase 0x0 0x20000; onenand write 0x80180000 0x0 0x20000 \0 " \
" updateb=tftp 0x80180000 u-boot-onenand.bin; " \
" onenand erase 0x0 0x20000; onenand write 0x80180000 0x0 0x20000 \0 " \
" ubi=setenv bootargs ${bootargs} ubi.mtd=4 ${mtdparts}; run uImage \0 " \
" bootcmd=run uboot \0 "
/*
@ -164,14 +190,15 @@
/* Print Buffer Size */
# define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)
# define CONFIG_SYS_MAXARGS 16 /* max number of command args */
# define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
# define CONFIG_SYS_MEMTEST_START (OMAP2420_SDRC_CS0) /* memtest works on */
/* Boot Argument Buffer Size */
# define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
/* memtest works on */
# define CONFIG_SYS_MEMTEST_START (OMAP2420_SDRC_CS0)
# define CONFIG_SYS_MEMTEST_END (OMAP2420_SDRC_CS0+SZ_31M)
# undef CONFIG_SYS_CLKS_IN_HZ /* everything, incl board info, in Hz */
# define CONFIG_SYS_LOAD_ADDR (OMAP2420_SDRC_CS0) /* default load address */
/* default load address */
# define CONFIG_SYS_LOAD_ADDR (OMAP2420_SDRC_CS0)
/* The 2420 has 12 GP timers, they can be driven by the SysClk (12/13/19.2)
* or by 32 KHz clk , or from external sig . This rate is divided by a local
@ -211,13 +238,15 @@
# define CONFIG_SYS_MAX_FLASH_BANKS 1
# define CONFIG_SYS_MAX_FLASH_SECT 1024
/*-----------------------------------------------------------------------
* CFI FLASH driver setup
*/
# define CONFIG_SYS_FLASH_CFI 1 /* Flash memory is CFI compliant */
/* Flash memory is CFI compliant */
# define CONFIG_SYS_FLASH_CFI 1
# define CONFIG_FLASH_CFI_DRIVER 1 /* Use drivers/cfi_flash.c */
/* #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 1 */ /* Use buffered writes (~10x faster) */
# define CONFIG_SYS_FLASH_PROTECTION 1 /* Use h/w sector protection*/
/* Use buffered writes (~10x faster) */
/* #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 1 */
/* Use h/w sector protection*/
# define CONFIG_SYS_FLASH_PROTECTION 1
# else /* !CONFIG_SYS_USE_NOR */
# define CONFIG_SYS_NO_FLASH 1
@ -228,4 +257,15 @@
# define CONFIG_ENV_IS_IN_ONENAND 1
# define CONFIG_ENV_ADDR 0x00020000
# ifdef CONFIG_SYS_USE_UBI
# define CONFIG_JFFS2_CMDLINE
# define MTDIDS_DEFAULT "onenand0=onenand"
# define MTDPARTS_DEFAULT "mtdparts=onenand:128k(bootloader)," \
" 128k(params), " \
" 2m(kernel), " \
" 16m(rootfs), " \
" 32m(fs), " \
" -(ubifs) "
# endif
# endif /* __CONFIG_H */