X-Git-Url: https://git.kernelconcepts.de/?a=blobdiff_plain;f=doc%2FREADME.sh;h=6baee089e3d947abf8bf230471fdae25ef5db304;hb=d09591b6218991933822e3a809eb81c21c7b8230;hp=0441a7a646241c04e2a963a4b7c64b6a7b82e726;hpb=6e1bbe6e3edf5f508de89114577ce7b7caa89c8a;p=karo-tx-uboot.git diff --git a/doc/README.sh b/doc/README.sh index 0441a7a646..6baee089e3 100644 --- a/doc/README.sh +++ b/doc/README.sh @@ -1,6 +1,6 @@ -U-Boot for Renesas SuperH - Last update 08/10/2007 by Nobuhiro Iwamatsu +U-Boot for Renesas SuperH + Last update 01/18/2008 by Nobuhiro Iwamatsu ================================================================================ 0. What's this? @@ -9,16 +9,28 @@ U-Boot for Renesas SuperH ================================================================================ 1. Overview - SuperH has an original boot loader. However, source code is dirty, and + SuperH has an original boot loader. However, source code is dirty, and maintenance is not done. - To improve sharing and the maintenance of the code, Nobuhiro Iwamatsu - started the porting to u-boot in 2007. + To improve sharing and the maintenance of the code, Nobuhiro Iwamatsu + started the porting to u-boot in 2007. ================================================================================ 2. Supported CPUs 2.1. Renesas SH7750/SH7750R + This CPU has the SH4 core. + 2.2. Renesas SH7722 + This CPU has the SH4AL-DSP core. + + 2.3. Renesas SH7720 + This CPU has the SH3 core. + + 2.4. Renesas SH7710/SH7712 + This CPU has the SH3-DSP core and Ethernet controller. + + 2.5. Renesas SH7780 + This CPU has the SH4A core. ================================================================================ 3. Supported Boards @@ -26,20 +38,52 @@ U-Boot for Renesas SuperH 3.1. Hitachi UL MS7750SE01/MS7750RSE01 Board specific code is in board/ms7750se To use this board, type "make ms7750se_config". + Support devices are : + - SCIF + - SDRAM + - NOR Flash + - Marubun PCMCIA 3.2. Hitachi UL MS7722SE01 Board specific code is in board/ms7722se To use this board, type "make ms7722se_config". + Support devices are : + - SCIF + - SDRAM + - NOR Flash + - Marubun PCMCIA + - SMC91x ethernet + + 3.2. Hitachi UL MS7720ERP01 + Board specific code is in board/ms7720se + To use this board, type "make ms7720se_config". + Support devices are : + - SCIF + - SDRAM + - NOR Flash + - Marubun PCMCIA + + 3.3. Renesas R7780MP + Board specific code is in board/r7780mp + To use this board, type "make r7780mp_config". + Support devices are : + - SCIF + - DDR-SDRAM + - NOR Flash + - Compact Flash + - ASIX ethernet + - SH7780 PCI bridge + - RTL8110 ethernet ** README ** In SuperH, S-record and binary of made u-boot work on the memory. - When u-boot is written in the flash, it is necessary to change the - address by using 'objcopy'. + When u-boot is written in the flash, it is necessary to change the + address by using 'objcopy'. ex) shX-linux-objcopy -Ibinary -Osrec u-boot.bin u-boot.flash.srec - + ================================================================================ 4. Compiler - You can use the following of u-boot to compile. + You can use the following of u-boot to compile. - SuperH Linux Open site http://www.superh-linux.org/ - KPIT GNU tools @@ -49,14 +93,12 @@ U-Boot for Renesas SuperH 5. Future I plan to support the following CPUs and boards. 5.1. CPUs - - SH7710/SH7712 (SH3) - - SH7780(SH4) + - SH7751R(SH4) - SH7785(SH4) - + 5.2. Boards - Many boards ;-) ================================================================================ -Copyright (c) 2007 +Copyright (c) 2007,2008 Nobuhiro Iwamatsu -