upstream u-boot with additional patches for our devices/boards: https://lists.denx.de/pipermail/u-boot/2017-March/282789.html (AXP crashes) ; Gbit ethernet patch for some LIME2 revisions ; with SPI flash support
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u-boot/doc/README.s5pc1xx

833 B


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