更新自动适应16M32M64M128M内存U-boot
U-boot For HG255D HG256更新,自动适应16M 32M 64M 128M内存。
必须两个颗粒。
要求:
16MiB:1Mx16bitx4bank 133Mhz 2颗。
32MiB:2Mx16bitx4bank 133Mhz 2颗。
64MiB:4Mx16bitx4bank 133Mhz 2颗。
128MiB:8Mx16bitx4bank 133Mhz 2颗。
任意大小可用,如果内存颗粒坏,则从坏的bank开始的高端内存部分都不能用。
32M内存效果:
U-Boot 1.1.3 (May 31 2012 - 20:54:08)
SoC:Ralink APSoC(RT305x)
Memory Testing.......32768K OK.
DRAM: 32 MB
relocate_code Pointer at: 81168000
config usb..
The Flash ID =0000227E
FLASH:S29GL128N, SIZE:16 MBytes SECTOR:128
S29GL128N:Set sect_size = 0x00020000
flash_protect ON: from 0xBF000000 to 0xBF023873
flash_protect ON: from 0xBF040000 to 0xBF040FFF
*** Warning - bad CRC, using default environment
______________________________________________________
| ____ ____ |
| | _ \ _ __ ___ __ _ _ __ ___ | __ ) _____ __ |
| | | | | '__/ _ \/ _` | '_ ` _ \| _ \ / _ \ \/ / |
| | |_| | | | __/ (_| | | | | | | |_) | (_) > < |
| |____/|_| \___|\__,_|_| |_| |_|____/ \___/_/\_\ |
| |
| http://www.openwrt.org.cn |
| Board:HuaWei HG255D |
| |
| lintel<linte@openwrt.org.cn> |
|____________________________________________________|
ASIC 3052_MP2 (Port5<->Phy)
Flash component: NOR Flash
Build Date:May 31 2012 Time:20:54:08
icache: sets:256, ways:4, linesz:32 ,total:32768
dcache: sets:128, ways:4, linesz:32 ,total:16384
##### The CPU freq = 384 MHZ ####
estimate memory size =32 Mbytes
GPIO Init:
UARTF_SHARE_MODE:GPIO
SPI_GPIO_MODE:GPIO
GPIO_MODE_REG status:0x1e
Please choose the operation:
1: Load system code to SDRAM via TFTP.
2: Load system code then write to Flash via TFTP.
3: Boot system code via Flash (default).
4: Entr boot command line interface.
7: Load Boot Loader code then write to Flash via Serial.
9: Load Boot Loader code then write to Flash via TFTP.
0
3: System Boot system code via Flash.
64M内存效果:
U-Boot 1.1.3 (May 31 2012 - 20:54:08)
SoC:Ralink APSoC(RT305x)
Memory Testing.....65536K OK.
DRAM: 64 MB
relocate_code Pointer at: 83168000
config usb..
The Flash ID =0000227E
FLASH:S29GL128N, SIZE:16 MBytes SECTOR:128
S29GL128N:Set sect_size = 0x00020000
flash_protect ON: from 0xBF000000 to 0xBF023873
flash_protect ON: from 0xBF040000 to 0xBF040FFF
______________________________________________________
| ____ ____ |
| | _ \ _ __ ___ __ _ _ __ ___ | __ ) _____ __ |
| | | | | '__/ _ \/ _` | '_ ` _ \| _ \ / _ \ \/ / |
| | |_| | | | __/ (_| | | | | | | |_) | (_) > < |
| |____/|_| \___|\__,_|_| |_| |_|____/ \___/_/\_\ |
| |
| http://www.openwrt.org.cn |
| Board:HuaWei HG255D |
| |
| lintel<linte@openwrt.org.cn> |
|____________________________________________________|
ASIC 3052_MP2 (Port5<->Phy)
Flash component: NOR Flash
Build Date:May 31 2012 Time:20:54:08
icache: sets:256, ways:4, linesz:32 ,total:32768
dcache: sets:128, ways:4, linesz:32 ,total:16384
##### The CPU freq = 384 MHZ ####
estimate memory size =64 Mbytes
GPIO Init:
UARTF_SHARE_MODE:GPIO
SPI_GPIO_MODE:GPIO
GPIO_MODE_REG status:0x1e
Please choose the operation:
1: Load system code to SDRAM via TFTP.
2: Load system code then write to Flash via TFTP.
3: Boot system code via Flash (default).
4: Entr boot command line interface.
7: Load Boot Loader code then write to Flash via Serial.
9: Load Boot Loader code then write to Flash via TFTP.
下载地址:
http://downloads.openwrt.org.cn/OpenWrt-DreamBox/HG255D/u-boot-rom-hg255d_hg256.bin
如果已经刷了我原先的U-BOOT,只需要直接通过TFTP更新就可以,电信原版U-BOOT,请参考:
http://downloads.openwrt.org.cn/OpenWrt-DreamBox/HG255D/HG255D-UM.doc
更多下载,请关注:http://downloads.openwrt.org.cn/OpenWrt-DreamBox/HG255D/
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