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ARM: Add Apollon UBI support

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To enable UBI on Apollon you need to uncomment the CONFIG_SYS_USE_UBI
macro.

Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Stefan Roese <sr@denx.de>
This commit is contained in:
Kyungmin Park 2008-10-24 14:55:33 +02:00 committed by Stefan Roese
parent 694a0b3f1c
commit 8000b086b3
2 changed files with 59 additions and 18 deletions
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3
board/apollon/Makefile
View File

@ -25,9 +25,10 @@ include $(TOPDIR)/config.mk
LIB = $(obj)lib$(BOARD).a
COBJS := apollon.o mem.o sys_info.o
COBJS-y := apollon.o mem.o sys_info.o
SOBJS := lowlevel_init.o
COBJS := $(COBJS-y)
SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c)
OBJS := $(addprefix $(obj),$(COBJS))
SOBJS := $(addprefix $(obj),$(SOBJS))

74
include/configs/apollon.h
View File

@ -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_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_MEM "mem=128"
#endif
#ifdef CONFIG_SYS_USE_UBI
#define CONFIG_SYS_UBI "ubi.mtd=4"
#else
#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 32KHz 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 */