LM
/
u-boot
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Motion-PRO: Update configuration to accomodate next generation board. 

New board has faster oscillator and a different Flash chip. This affects:
- CFG_MPC5XXX_CLKIN
- SDRAM timings
- Flash CS configuration (timings)
- Flash sector size, and thus MTD partition layout
- malloc() arena size (due to bigger Flash sectors)
- smaller memory test range (due to bigger malloc() arena)

This patch also enables more extensive memory testing via "mtest".

Signed-off-by: Bartlomiej Sieka <tur@semihalf.com>
This commit is contained in:
Bartlomiej Sieka 2007-10-23 13:14:10 +02:00
parent eff501904d
commit d3afa1ee19
1 changed files with 15 additions and 14 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

29
include/configs/motionpro.h
View File

@ -163,9 +163,9 @@
/* /*
* Clock configuration: SYS_XTALIN = 25MHz * Clock configuration: SYS_XTALIN = 33MHz
*/ */
#define CFG_MPC5XXX_CLKIN 25000000 #define CFG_MPC5XXX_CLKIN 33000000
/* /*
@ -211,7 +211,7 @@
#endif #endif
#define CFG_MONITOR_LEN (256 << 10) /* 256 kB for Monitor */ #define CFG_MONITOR_LEN (256 << 10) /* 256 kB for Monitor */
#define CFG_MALLOC_LEN (128 << 10) /* 128 kB for malloc() */ #define CFG_MALLOC_LEN (1024 << 10) /* 1 MiB for malloc() */
#define CFG_BOOTMAPSZ (8 << 20) /* initial mem map for Linux */ #define CFG_BOOTMAPSZ (8 << 20) /* initial mem map for Linux */
@ -221,7 +221,7 @@
/* Boot Chipselect */ /* Boot Chipselect */
#define CFG_BOOTCS_START CFG_FLASH_BASE #define CFG_BOOTCS_START CFG_FLASH_BASE
#define CFG_BOOTCS_SIZE CFG_FLASH_SIZE #define CFG_BOOTCS_SIZE CFG_FLASH_SIZE
#define CFG_BOOTCS_CFG 0x03035D00 #define CFG_BOOTCS_CFG 0x00045D00
/* Flash memory addressing */ /* Flash memory addressing */
#define CFG_CS0_START CFG_FLASH_BASE #define CFG_CS0_START CFG_FLASH_BASE
@ -251,11 +251,11 @@
/* /*
* SDRAM configuration * SDRAM configuration
*/ */
/* 2 x MT48LC16M16A2BG-75 IT:D, CASL 2, 32 bit data bus */ /* 2 x MT48LC16M16A2BG-75 IT:D, CASL 3, 32 bit data bus */
#define SDRAM_CONFIG1 0x52222600 #define SDRAM_CONFIG1 0x62322900
#define SDRAM_CONFIG2 0x88b70000 #define SDRAM_CONFIG2 0x88c70000
#define SDRAM_CONTROL 0x50570000 #define SDRAM_CONTROL 0x504f0000
#define SDRAM_MODE 0x008d0000 #define SDRAM_MODE 0x00cd0000
/* /*
@ -267,7 +267,7 @@
#define CFG_FLASH_SIZE 0x01000000 #define CFG_FLASH_SIZE 0x01000000
#define CFG_MAX_FLASH_BANKS 1 /* max num of memory banks */ #define CFG_MAX_FLASH_BANKS 1 /* max num of memory banks */
#define CFG_FLASH_BANKS_LIST { CFG_FLASH_BASE } #define CFG_FLASH_BANKS_LIST { CFG_FLASH_BASE }
#define CFG_MAX_FLASH_SECT 256 /* max num of sects on one chip */ #define CFG_MAX_FLASH_SECT 128 /* max num of sects on one chip */
#define CONFIG_FLASH_16BIT /* Flash is 16-bit */ #define CONFIG_FLASH_16BIT /* Flash is 16-bit */
/* /*
@ -277,8 +277,8 @@
#define MTDIDS_DEFAULT "nor0=motionpro-0" #define MTDIDS_DEFAULT "nor0=motionpro-0"
#define MTDPARTS_DEFAULT "mtdparts=motionpro-0:" \ #define MTDPARTS_DEFAULT "mtdparts=motionpro-0:" \
"13m(fs),2m(kernel),256k(uboot)," \ "13m(fs),2m(kernel),256k(uboot)," \
"64k(env),64k(redund_env),64k(dtb)," \ "128k(env),128k(redund_env)," \
"-(user_data)" "128k(dtb),-(user_data)"
/* /*
* IDE/ATA configuration * IDE/ATA configuration
@ -356,7 +356,7 @@ extern void __led_set(led_id_t id, int state);
/* This has to be a multiple of the Flash sector size */ /* This has to be a multiple of the Flash sector size */
#define CFG_ENV_ADDR (CFG_MONITOR_BASE + CFG_MONITOR_LEN) #define CFG_ENV_ADDR (CFG_MONITOR_BASE + CFG_MONITOR_LEN)
#define CFG_ENV_SIZE 0x1000 #define CFG_ENV_SIZE 0x1000
#define CFG_ENV_SECT_SIZE 0x10000 #define CFG_ENV_SECT_SIZE 0x20000
/* Configuration of redundant environment */ /* Configuration of redundant environment */
#define CFG_ENV_ADDR_REDUND (CFG_ENV_ADDR + CFG_ENV_SECT_SIZE) #define CFG_ENV_ADDR_REDUND (CFG_ENV_ADDR + CFG_ENV_SECT_SIZE)
@ -394,7 +394,8 @@ extern void __led_set(led_id_t id, int state);
#define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */ #define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */
#define CFG_MEMTEST_START 0x00100000 /* memtest works on */ #define CFG_MEMTEST_START 0x00100000 /* memtest works on */
#define CFG_MEMTEST_END 0x03f00000 /* 1 ... 64 MiB in DRAM */ #define CFG_MEMTEST_END 0x03e00000 /* 1 ... 62 MiB in DRAM */
#define CFG_ALT_MEMTEST
#define CFG_LOAD_ADDR 0x200000 /* default kernel load addr */ #define CFG_LOAD_ADDR 0x200000 /* default kernel load addr */