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Diffstat (limited to 'doc')
| -rw-r--r-- | doc/README.atum8548 | 29 | ||||
| -rw-r--r-- | doc/README.sbc8548 | 27 |
2 files changed, 56 insertions, 0 deletions
diff --git a/doc/README.atum8548 b/doc/README.atum8548 new file mode 100644 index 0000000..4eb56ba --- /dev/null +++ b/doc/README.atum8548 @@ -0,0 +1,29 @@ +Building U-Boot +--------------- + +The ATUM8548 code is known to build using ELDK 4.1. + +$ make ATUM8548_config +Configuring for ATUM8548 board... +$ make + +Using Flash +----------- + +The ATUM8548 board has one flash bank, of 128MB in size (2^23 = 0x08000000). + +The BDI2000 commands for copying u-boot into flash are +as follows: + + erase 0xFFF80000 0x4000 0x20 + prog 0xfff80000 uboot.bin bin + +Booting Linux +------------- + +U-boot/kermit commands for booting linux via NFS - assumming the proper +bootargs are set - are as follows: + + tftp 1000000 uImage.atum + tftp c00000 mpc8548atum.dtb + bootm 1000000 - c00000 diff --git a/doc/README.sbc8548 b/doc/README.sbc8548 new file mode 100644 index 0000000..b34d040 --- /dev/null +++ b/doc/README.sbc8548 @@ -0,0 +1,27 @@ +Wind River SBC8548 reference board +=========================== + +Copyright 2007, Embedded Specialties, Inc. +Copyright 2007 Wind River Systemes, Inc. +----------------------------- + +1. Building U-Boot +------------------ +The SBC8548 code is known to build using ELDK 4.1. + + $ make sbc8548_config + Configuring for sbc8548 board... + + $ make + + +2. Switch and Jumper Settings +----------------------------- +All Jumpers & Switches are in their default positions. Please refer to +the board documentation for details. Some settings control CPU voltages +and settings may change with board revisions. + +3. Known limitations +-------------------- +PCI: + The code to support PCI is currently disabled and has not been verified. |