summaryrefslogtreecommitdiff
path: root/doc
diff options
context:
space:
mode:
authorMinkyu Kang <mk7.kang@samsung.com>2009-10-01 17:20:40 +0900
committerTom Rix <Tom.Rix@windriver.com>2009-10-13 21:13:55 -0500
commit8bc4ee9e8213abe4031ea1720aa02fa98d4402ad (patch)
tree872b17c47c35ae22906ec8bfef45ed23d1904117 /doc
parentdd2c9e6a3b67c8ff56694e515e6e3c7baddd8f52 (diff)
s5pc1xx: add support SMDKC100 board
Adds new board SMDKC100 that uses s5pc100 SoC Signed-off-by: Minkyu Kang <mk7.kang@samsung.com> Signed-off-by: HeungJun, Kim <riverful.kim@samsung.com>
Diffstat (limited to 'doc')
-rw-r--r--doc/README.s5pc1xx56
1 files changed, 56 insertions, 0 deletions
diff --git a/doc/README.s5pc1xx b/doc/README.s5pc1xx
new file mode 100644
index 00000000000..5a0fe33db1b
--- /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