doc/README.s5pc1xx

Summary
=======

This README is about U-Boot support for SAMSUNG's ARM Cortex-A8 based S5PC1xx
family of SoCs (S5PC100 [1] and S5PC110).

Currently the following board is supported:

* SMDKC100 [2]

Toolchain
=========

While ARM Cortex-A8 support ARM v7 instruction set (-march=armv7a) we compile
with -march=armv5 to allow more compilers to work. For U-Boot code this has
no performance impact.

Build
=====

* SMDKC100

make smdkc100_config
make


Interfaces
==========

cpu

To check SoC:

	if (cpu_is_s5pc100())
		printf("cpu is s5pc100\n");

	or

	if (cpu_is_s5pc110())
		printf("cpu is s5pc110\n");

gpio
	not supported yet.

Links
=====

[1] S5PC100:

http://www.samsung.com/global/business/semiconductor/productInfo.do?
fmly_id=229&partnum=S5PC100

[2] SMDKC100:

http://meritech.co.kr/eng/products/product_view.php?num=28