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-rw-r--r--kernel/Documentation/arm/sti/overview.txt33
-rw-r--r--kernel/Documentation/arm/sti/stih407-overview.txt18
-rw-r--r--kernel/Documentation/arm/sti/stih415-overview.txt12
-rw-r--r--kernel/Documentation/arm/sti/stih416-overview.txt12
-rw-r--r--kernel/Documentation/arm/sti/stih418-overview.txt20
5 files changed, 95 insertions, 0 deletions
diff --git a/kernel/Documentation/arm/sti/overview.txt b/kernel/Documentation/arm/sti/overview.txt
new file mode 100644
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+++ b/kernel/Documentation/arm/sti/overview.txt
@@ -0,0 +1,33 @@
+ STi ARM Linux Overview
+ ==========================
+
+Introduction
+------------
+
+ The ST Microelectronics Multimedia and Application Processors range of
+ CortexA9 System-on-Chip are supported by the 'STi' platform of
+ ARM Linux. Currently STiH415, STiH416 SOCs are supported with both
+ B2000 and B2020 Reference boards.
+
+
+ configuration
+ -------------
+
+ A generic configuration is provided for both STiH415/416, and can be used as the
+ default by
+ make stih41x_defconfig
+
+ Layout
+ ------
+ All the files for multiple machine families (STiH415, STiH416, and STiG125)
+ are located in the platform code contained in arch/arm/mach-sti
+
+ There is a generic board board-dt.c in the mach folder which support
+ Flattened Device Tree, which means, It works with any compatible board with
+ Device Trees.
+
+
+ Document Author
+ ---------------
+
+ Srinivas Kandagatla <srinivas.kandagatla@st.com>, (c) 2013 ST Microelectronics
diff --git a/kernel/Documentation/arm/sti/stih407-overview.txt b/kernel/Documentation/arm/sti/stih407-overview.txt
new file mode 100644
index 000000000..3343f32f5
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+ STiH407 Overview
+ ================
+
+Introduction
+------------
+
+ The STiH407 is the new generation of SoC for Multi-HD, AVC set-top boxes
+ and server/connected client application for satellite, cable, terrestrial
+ and IP-STB markets.
+
+ Features
+ - ARM Cortex-A9 1.5 GHz dual core CPU (28nm)
+ - SATA2, USB 3.0, PCIe, Gbit Ethernet
+
+ Document Author
+ ---------------
+
+ Maxime Coquelin <maxime.coquelin@st.com>, (c) 2014 ST Microelectronics
diff --git a/kernel/Documentation/arm/sti/stih415-overview.txt b/kernel/Documentation/arm/sti/stih415-overview.txt
new file mode 100644
index 000000000..1383e33f2
--- /dev/null
+++ b/kernel/Documentation/arm/sti/stih415-overview.txt
@@ -0,0 +1,12 @@
+ STiH415 Overview
+ ================
+
+Introduction
+------------
+
+ The STiH415 is the next generation of HD, AVC set-top box processors
+ for satellite, cable, terrestrial and IP-STB markets.
+
+ Features
+ - ARM Cortex-A9 1.0 GHz, dual-core CPU
+ - SATA2x2,USB 2.0x3, PCIe, Gbit Ethernet MACx2
diff --git a/kernel/Documentation/arm/sti/stih416-overview.txt b/kernel/Documentation/arm/sti/stih416-overview.txt
new file mode 100644
index 000000000..558444c20
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+++ b/kernel/Documentation/arm/sti/stih416-overview.txt
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+ STiH416 Overview
+ ================
+
+Introduction
+------------
+
+ The STiH416 is the next generation of HD, AVC set-top box processors
+ for satellite, cable, terrestrial and IP-STB markets.
+
+ Features
+ - ARM Cortex-A9 1.2 GHz dual core CPU
+ - SATA2x2,USB 2.0x3, PCIe, Gbit Ethernet MACx2
diff --git a/kernel/Documentation/arm/sti/stih418-overview.txt b/kernel/Documentation/arm/sti/stih418-overview.txt
new file mode 100644
index 000000000..1cd8fc806
--- /dev/null
+++ b/kernel/Documentation/arm/sti/stih418-overview.txt
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+ STiH418 Overview
+ ================
+
+Introduction
+------------
+
+ The STiH418 is the new generation of SoC for UHDp60 set-top boxes
+ and server/connected client application for satellite, cable, terrestrial
+ and IP-STB markets.
+
+ Features
+ - ARM Cortex-A9 1.5 GHz quad core CPU (28nm)
+ - SATA2, USB 3.0, PCIe, Gbit Ethernet
+ - HEVC L5.1 Main 10
+ - VP9
+
+ Document Author
+ ---------------
+
+ Maxime Coquelin <maxime.coquelin@st.com>, (c) 2015 ST Microelectronics