u-boot/board/varisys/cyrus
Sriram Dash a5c289b9bc usb: fsl: Rename fdt_fixup_dr_usb
The function fdt_fixup_dr_usb is specific to fsl/nxp. So,
make the function name explicit and rename fdt_fixup_dr_usb
into fsl_fdt_fixup_dr_usb.

Signed-off-by: Sriram Dash <sriram.dash@nxp.com>
2016-09-27 23:30:27 +02:00
..
cyrus.c usb: fsl: Rename fdt_fixup_dr_usb 2016-09-27 23:30:27 +02:00
cyrus.h mpc85xx: Add support for the Varisys Cyrus board 2015-11-04 15:19:34 -08:00
ddr.c mpc85xx: Add support for the Varisys Cyrus board 2015-11-04 15:19:34 -08:00
eth.c mpc85xx: Add support for the Varisys Cyrus board 2015-11-04 15:19:34 -08:00
Kconfig mpc85xx: Add support for the Varisys Cyrus board 2015-11-04 15:19:34 -08:00
law.c mpc85xx: Add support for the Varisys Cyrus board 2015-11-04 15:19:34 -08:00
MAINTAINERS mpc85xx: Add support for the Varisys Cyrus board 2015-11-04 15:19:34 -08:00
Makefile Various Makefiles: Add SPDX-License-Identifier tags 2015-11-10 09:19:52 -05:00
pbi.cfg mpc85xx: Add support for the Varisys Cyrus board 2015-11-04 15:19:34 -08:00
pci.c mpc85xx: Add support for the Varisys Cyrus board 2015-11-04 15:19:34 -08:00
rcw_p5020_v2.cfg mpc85xx: Add support for the Varisys Cyrus board 2015-11-04 15:19:34 -08:00
rcw_p5040.cfg mpc85xx: Add support for the Varisys Cyrus board 2015-11-04 15:19:34 -08:00
README mpc85xx: Add support for the Varisys Cyrus board 2015-11-04 15:19:34 -08:00
tlb.c mpc85xx: Add support for the Varisys Cyrus board 2015-11-04 15:19:34 -08:00

Rebuilding u-boot for Cyrus

The Cyrus defconfigs are Cyrus_P5020_defconfig and Cyrus_P5040_defconfig.

They currently disable size optimization in order to avoid a relocation
bug in some versions of GCC. As the output size is a constant, the size
optimization is not currently important.

Cyrus boots off a microSD card in a slot on the motherboard. This requires
that the u-boot is built for the Pre-Boot Loader on the P5020/P5040.
In order to reflash u-boot, you must download u-boot.pbl, then write it
onto the card. To do that from u-boot:

> tftp 1000000 u-boot.pbl
> mmc write 1000000 8 672

If you want to do this via a card reader in linux:

> dd if=u-boot.pbl of=/dev/sdX bs=512 oseek=8