Commit Graph

10 Commits

Author SHA1 Message Date
Peter Griffin
9796853e90 ARM: STi: DT: Properly define sti-ethclk & stmmaceth for stih415/6
This patch fixes two problems: -

1) The device tree isn't currently providing sti-ethclk which is
required by the dwmac glue code to correctly configure the ethernet
PHY clock speed.

This means depending on what the bootloader/jtag has
configured this clock to, and what switch/hub the board is plugged
into you most likely will NOT successfully negotiate a ethernet link.

2) The stmmaceth clock was associated with the wrong clock. It was
referencing the PHY clock rather than the interconnect clock which
clocks the IP.

This patch also brings us closer to not having to boot the upstream
kernel with the clk_ignore_unused parameter.

Acked-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com>
2014-06-17 16:55:17 +02:00
Gabriel FERNANDEZ
f317e689cb ARM: STi: DT: STiH415: 415 DT Entry for clockgen A0/1/10/11/12
Patch adds DT entries for clockgen A0/1/10/11/12

Signed-off-by: Pankaj Dev <pankaj.dev@st.com>
Signed-off-by: Gabriel Fernandez <gabriel.fernandez@linaro.org>
Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com>
2014-05-21 14:27:12 +02:00
Gabriel FERNANDEZ
ed3593f986 ARM: STi: DT: STiH41x: Rename CLK_SYSIN into clk_sysin
all-caps node name is not very usual.

Signed-off-by: Gabriel Fernandez <gabriel.fernandez@linaro.org>
Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com>
2014-05-21 14:27:08 +02:00
Gabriel FERNANDEZ
c316d7d420 ARM: STi: DT: add keyscan for stih415
Add keyscan support for stih415.
It is put disabled by default because it is not enabled on all boards
Also there are PIOs conflict with already claimed lines.

Acked-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Giuseppe Condorelli <giuseppe.condorelli@st.com>
Signed-off-by: Gabriel Fernandez <gabriel.fernandez@linaro.org>
Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com>
2014-05-21 14:27:06 +02:00
Srinivas Kandagatla
8ccd3f3acf ARM: STi: STIH415: Add IR support.
This patch adds IRB support to STiH415 platforms.

Tested on B2000 and B2020 development boards.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@st.com>
2014-03-11 10:04:27 +00:00
Srinivas Kandagatla
c80fe3357f ARM: STi: STiH415: Add ethernet support.
This patch adds support to STiH415 SOC, which has two ethernet
snps,dwmac controllers version 3.610. With this patch B2000 and B2020
boards can boot with ethernet in MII and RGMII modes.

Tested on both B2020 and B2000.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@st.com>
2014-03-11 10:04:00 +00:00
Srinivas Kandagatla
fc58fcf6da ARM: STi: STiH415: Add soft reset controller support.
This patch adds soft reset controller support for STiH415 and adds new
softreset lines required for other device tree nodes in the header file.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@st.com>
2014-03-11 10:03:10 +00:00
Srinivas Kandagatla
6b7f06cc80 ARM: STi: STiH415: Add reset controller support.
This patch adds a reset controller node to the SOC device tree and also
adds new header files with reset lines required for other device tree
nodes.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@st.com>
2014-03-11 10:02:51 +00:00
Maxime COQUELIN
5bbb75273f ARM: STi: Supply I2C configuration to STiH415 SoC
This patch supplies I2C configuration to STiH415 SoC.

Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com>
Acked-by: Srinivas Kandagatla <srinivas.kandagatla@st.com>
2013-12-04 09:00:18 +00:00
Srinivas Kandagatla
65ebcc1158 ARM: sti: Add STiH415 SOC support
The STiH415 is the next generation of HD, AVC set-top box processors for
satellite, cable, terrestrial and IP-STB markets. It is an ARM Cortex-A9
1.0 GHz, dual-core CPU.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@st.com>
CC: Stephen Gallimore <stephen.gallimore@st.com>
CC: Stuart Menefy <stuart.menefy@st.com>
CC: Arnd Bergmann <arnd@arndb.de>
CC: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@st.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
2013-06-25 13:26:47 -07:00