[U-Boot] [PATCH 2/2] rmobile: Add README

[Nobuhiro Iwamatsu]

This add README of Renesas RMOBILE.
Based doc/README.omap3.

Signed-off-by: Nobuhiro Iwamatsu <iwamatsu at nigauri.org>
---
 doc/README.rmobile |   46 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 46 insertions(+)
 create mode 100644 doc/README.rmobile

diff --git a/doc/README.rmobile b/doc/README.rmobile
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+Summary
+=======
+
+This README is about U-Boot support for Renesas's ARM Cortex-A9 based RMOBILE[1]
+family of SoCs. Renesas's RMOBILE SoC family contains an ARM Cortex-A9.
+
+Currently the following boards are supported:
+
+* KMC KZM-A9-GT [2]
+
+* Atmark-Techno Armadillo-800-EVA [3]
+
+Toolchain
+=========
+
+While ARM Cortex-A9 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
+=====
+
+* KZM-A9-GT
+
+make kzm9g_config
+make
+
+* Armadillo-800-EVA
+
+make armadillo-800eva_config
+make
+
+Links
+=====
+
+[1] Renesas RMOBILE:
+
+http://am.renesas.com/products/soc/assp/mobile/r_mobile/index.jsp
+
+[2] KZM-A9-GT
+
+http://www.kmckk.co.jp/kzma9-gt/index.html
+
+[3] Armadillo-800-EVA
+
+http://armadillo.atmark-techno.com/armadillo-800-EVA
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1.7.10.4