From 8bc4ee9e8213abe4031ea1720aa02fa98d4402ad Mon Sep 17 00:00:00 2001 From: Minkyu Kang Date: Thu, 1 Oct 2009 17:20:40 +0900 Subject: s5pc1xx: add support SMDKC100 board Adds new board SMDKC100 that uses s5pc100 SoC Signed-off-by: Minkyu Kang Signed-off-by: HeungJun, Kim --- doc/README.s5pc1xx | 56 ++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 56 insertions(+) create mode 100644 doc/README.s5pc1xx (limited to 'doc') diff --git a/doc/README.s5pc1xx b/doc/README.s5pc1xx new file mode 100644 index 000000000..5a0fe33db --- /dev/null +++ b/doc/README.s5pc1xx @@ -0,0 +1,56 @@ + +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 -- cgit v1.2.3