| This README is about U-Boot support for Renesas's ARM Cortex-A9 based RMOBILE[1] |
| and R-Car[2]family of SoCs. Renesas's RMOBILE/R-Car SoC family contains an ARM |
| Currently the following boards are supported: |
| * Atmark-Techno Armadillo-800-EVA [4] |
| * Renesas Electronics Lager |
| * Renesas Electronics Koelsch |
| ARM Cortex-A9 support ARM v7 instruction set (-march=armv7a). |
| But currently we compile with -march=armv5 to allow more compilers to work. |
| (For U-Boot code this has no performance impact.) |
| Because there was no compiler which is supporting armv7a not much before. |
| Currently, ELDK[5], Linaro[6], CodeSourcey[7] and Emdebian[8] supports -march=armv7a |
| make armadillo-800eva_config |
| Note: Armadillo-800-EVA's U-Boot supports booting from SDcard only. |
| Please see "B.2 Appendix B Boot Specifications" in hardware manual. |
| http://am.renesas.com/products/soc/assp/mobile/r_mobile/index.jsp |
| http://am.renesas.com/products/soc/assp/automotive/index.jsp |
| http://www.kmckk.co.jp/kzma9-gt/index.html |
| http://armadillo.atmark-techno.com/armadillo-800-EVA |
| http://www.denx.de/wiki/view/ELDK-5/WebHome#Section_1.6. |
| http://www.linaro.org/downloads/ |
| http://www.mentor.com/embedded-software/codesourcery |
| http://www.emdebian.org/crosstools.html |