Commit Graph

144618 Commits

Author SHA1 Message Date
Valentin Longchamp
0573cb5f45 mx31: correct csi_clk parent (v2)
changes since v1: we now check if the parent configuration bit was
changed since reset and change the parent when needed.

csi_clk parent was defined with ahb_clk. However, according to the
m31 reference manual, it should be serial_pll_clk.

Guennadi always used a 20 MHz clock that was by chance changed to
a 45 MHz that fits in the mt9t031 spec. Now the clocks are computed
and output correctly (measured on oscillo).

Signed-off-by: Valentin Longchamp <valentin.longchamp@epfl.ch>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-05-28 17:20:53 +02:00
Fabio Estevam
0b0ef44295 MX3: Add missing entry in devices.h
Add missing mxc_rnga_device entry in devices.h (mxc-master tree).

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-05-28 17:19:23 +02:00
Alberto Panizzo
4e0f088106 ARM MXC: Atmark Armadillo 500 board support.
On Mon, 25 May 2009 18:33:28 +0200
Valentin Longchamp <valentin.longchamp@epfl.ch> wrote:

> Hello,
>
> I have updated my mxc git tree and given a compilation spin to your
> board support and I have comments. See below.
>

>
> What's the point of declaring this new function, if all it does is
> calling the already existing one ? Furthermore, in the current
> mxc-master tree, mxc_map_io() does not exist anymore, it should be
> mx31_map_io (this breaks compilation for your board).
>

This patch solve those two issues. Until now i based my patches to
vanilla tree. This evening I cloned the mxc-master tree so i could
update the armadillo 500 support within recent platform changes.

The patch:

From e986a8dc262e5292350d95bf65ead75baf3272d7 Mon Sep 17 00:00:00 2001
From: Alberto Panizzo <maramaopercheseimorto@gmail.com>
Date: Mon, 25 May 2009 22:24:03 +0200
Subject: [PATCH] Armadillo 500 removing useless function armadillo5x0_map_io
and use machine specific io mapping

Signed-off-by: Alberto Panizzo <maramaopercheseimorto@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-05-26 12:34:11 +02:00
Daniel Mack
4193d2d2d7 ARM: MX3: add I2C support for lilly-1131
Signed-off-by: Daniel Mack <daniel@caiaq.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-05-26 12:31:55 +02:00
Daniel Mack
38160e0b01 ARM: MX3: add NOR flash support for lilly-1131
Signed-off-by: Daniel Mack <daniel@caiaq.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-05-26 12:31:37 +02:00
Daniel Mack
b99238721b ARM: MX3: add framebuffer support for lilly1131-db
Signed-off-by: Daniel Mack <daniel@caiaq.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-05-26 12:31:28 +02:00
Daniel Mack
d0b1eabc7b ARM: MX3: add MMC suuport for lilly1131-db
Signed-off-by: Daniel Mack <daniel@caiaq.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-05-26 12:31:19 +02:00
Daniel Mack
cbaa6ca1f5 ARM: MX3: add lilly-1131 ethernet support
This adds support for the SMSC911x chip found on the lilly-1131 module.

Signed-off-by: Daniel Mack <daniel@caiaq.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-05-26 12:31:13 +02:00
Daniel Mack
1bc34f7964 ARM: MX3: add skeleton for lilly-1131 development board
Support code for lilly-1131 is implemented in a module/baseboard
fashion. All code specific to peripherals found on the development board
will go to this file.

Signed-off-by: Daniel Mack <daniel@caiaq.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-05-26 12:30:40 +02:00
Daniel Mack
65b1aa13f2 ARM: MX3: basic support for lilly-1131 board
This patch adds basic support for INCO startec's LILLY-1131 iMX31 based
modules. The module needs a baseboard support to work which will be
added in the next patch.

Signed-off-by: Daniel Mack <daniel@caiaq.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-05-26 12:30:32 +02:00
Eric Lammerts
0003b795c3 fix oops when using console=ttymxcN with N > 0
Signed-off-by: Eric Lammerts <eric@lammerts.org>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-05-20 19:09:20 +02:00
Magnus Lilja
2b0c3677bf i.MX31: Add support for LAN9217 on PDK debug board.
Signed-off-by: Magnus Lilja <lilja.magnus@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-05-19 21:04:41 +02:00
Alberto Panizzo
5e9145edcc Atmark Armadillo 500 board support.
Signed-off-by: Alberto Panizzo <maramaopercheseimorto@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-05-19 11:24:57 +02:00
Magnus Lilja
135cad366b i.MX31: Add support for the CPLD on PDK Debug board.
The i.MX31 PDK consists of several boards, one of them is a debug
board containing a CPLD which controls some debug leds, switch
buttons, an interrupt chip and an Ethernet controller.
This patch adds support for detecting if the PDK board is present
(during boot) and adds the interrupt chip to the kernel.

Signed-off-by: Magnus Lilja <lilja.magnus@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-05-18 08:36:27 +02:00
Sascha Hauer
2eec8c318b mx3fb: Issue prettier log message
Without this patch we end up with a log message like
"mx3_sdc_fb mx3_sdc_fb: mx3fb: fb registered". That's two fb
too much for my taste.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-05-17 15:11:26 +02:00
Magnus Lilja
153fa1d8c6 i.MX31: Restructure UART setup for PDK board.
Restructure UART pin setup in preparation for adding other pins
in later patches.

Signed-off-by: Magnus Lilja <lilja.magnus@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-05-16 16:25:04 +02:00
Alberto Panizzo
92ab0a5015 ARM MXC: Make-sure-ipg_per_clk-is-generated-by-ipg_clk-and-not-usb_pll
From ff1fd9d7015d9b9ad3e0df2016d0415e2719747c Mon Sep 17 00:00:00 2001
From: Alberto Panizzo <maramaopercheseimorto@gmail.com>
Date: Fri, 15 May 2009 17:21:21 +0200
Subject: [PATCH] Make sure ipg_per_clk is generated by ipg_clk and not usb_pll

Signed-off-by: Alberto Panizzo <maramaopercheseimorto@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-05-16 16:19:02 +02:00
Magnus Lilja
183c7fff50 i.MX31: Add NAND device driver for Litekit board.
Signed-off-by: Magnus Lilja <lilja.magnus@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-05-16 16:17:40 +02:00
Guennadi Liakhovetski
c8a4fb472c FB: fix unsafe use of disable_irq() in mx3fb.c
mx3fb.c calls disable_irq() from a DMA callback, i.e., in an IRQ-handler
context, which has always been unsafe, and became deadly after the merge of
threaded interrupt handler support. Use disable_irq_nosync() instead.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-05-13 09:46:19 +02:00
Valentin Longchamp
c2e5307b90 mx31: changed CONSISTENT_DMA_SIZE to 8M for mx31 video
Signed-off-by: Valentin Longchamp <valentin.longchamp@epfl.ch>
Acked-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-05-07 16:21:26 +02:00
Valentin Longchamp
9c70e227e0 mx31: add camera device
This adds the camera device based on Guennadi's soc_camera architecture
for the mx31.

The proposed init by Guennadi was removed and must be implemented in the
board init file as it contains a lot of board specific info (memory
size, clock speed).

Signed-off-by: Valentin Longchamp <valentin.longchamp@epfl.ch>
Reviewed-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-05-07 16:21:16 +02:00
Valentin Longchamp
03c13ecc0d mx31moboard: add support for usb OTG device (v3)
This is used on all board of our system, so again this is done in the
mx31moboard.c file.

changes since v2: call to gpio_request added in platform code, and
moved device initialization in baseboard files.

changes since v1: pins are claimed in another patch

Signed-off-by: Valentin Longchamp <valentin.longchamp@epfl.ch>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-05-07 16:21:02 +02:00
Sascha Hauer
4f163eb881 mx31: calls to gpio_request moved into platform code
In order to use the gpiolib, we now have to call gpio_request in
the plaform code since it is not done in iomux code anymore.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-05-07 16:20:52 +02:00
Valentin Longchamp
ef754d6358 mx31: remove gpio_request calls from iomux code
Since iomux code is not directly related to gpio on mx31, the calls
to gpio_request are removed from iomux.c file.

These calls have to be done in platform initialization files. The
name of the singe pin call for iomux is also changed to
mxc_iomux_alloc_pin.

Signed-off-by: Valentin Longchamp <valentin.longchamp@epfl.ch>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-05-07 16:20:40 +02:00
Sascha Hauer
35c82da0bf MXC qonq: mxc_map_io is now mx31_map_io
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-05-07 16:20:34 +02:00
Sascha Hauer
81ec1f929f mxc: fix wrong register access in timer code
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-05-07 16:20:28 +02:00
Sascha Hauer
74fe030e63 mx1ads: rename mxc_map_io to mx1_map_io
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-05-07 16:20:22 +02:00
Sascha Hauer
345569a2ed mx1: add missing include
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-05-07 16:20:15 +02:00
Sascha Hauer
5ae07daa48 mx1ads: setup iomux pins at once
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-05-07 16:20:09 +02:00
Sascha Hauer
5b68421f41 mx1ads: remove ifdefs, reorder include alphabetically
header is part of the kernel now.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-05-07 16:19:59 +02:00
Guennadi Liakhovetski
eb05bbeb65 ARM: add USB device support to pcm037
Add OTG device definition and resources to i.MX31 and a pure USB device mode
support to the pcm037 board.

Signed-off-by: Guennadi Liakhovetski <lg@denx.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-05-07 16:19:50 +02:00
Sascha Hauer
bff0b53bd7 PCM038: Remove unnecessary ifdefs, reorder includes alphabetically
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-05-07 16:19:44 +02:00
Sascha Hauer
f231ea441a pcm038: Setup all iomux pins at once
Also, remove usage of set_irq_type after request_irq.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-05-07 16:19:38 +02:00
Vladimir Barinov
60c24dc79f MX27ADS: Add SDHC support
Add SDHC support for MX27ADS board

Signed-off-by: Vladimir Barinov <vbarinov@embeddedalley.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-05-07 16:19:30 +02:00
Vladimir Barinov
9366d8f67c MX27ADS: Add 1-wire support
Add 1-wire support for MX27ADS board

Signed-off-by: Vladimir Barinov <vbarinov@embeddedalley.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-05-07 16:19:20 +02:00
Vladimir Barinov
11cda13d48 MX27ADS: Add framebuffer support
Add Sharp-QVGA panel support for MX27ADS board

Signed-off-by: Vladimir Barinov <vbarinov@embeddedalley.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-05-07 16:19:11 +02:00
Vladimir Barinov
c981214ac4 MX27ADS: Add I2C support
Add I2C support for MX27ADS board

Signed-off-by: Vladimir Barinov <vbarinov@embeddedalley.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-05-07 16:19:01 +02:00
Vladimir Barinov
8d4fd258f9 MX27ADS: Add NAND support
Add NAND support for MX27ADS board

Signed-off-by: Vladimir Barinov <vbarinov@embeddedalley.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-05-07 16:18:53 +02:00
Vladimir Barinov
c1a6f12383 MX27ADS: setup all pins at once in one table
Setup all pins at once in one table

Signed-off-by: Vladimir Barinov <vbarinov@embeddedalley.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-05-07 16:18:44 +02:00
Magnus Lilja
3211705f76 i.MX31: Add ethernet support to i.MX31 Litekit board.
This patch adds the SMSC platform device to the Litekit board.

Signed-off-by: Magnus Lilja <lilja.magnus@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-05-07 16:18:36 +02:00
Magnus Lilja
c133261631 i.MX31: Correct comments on CONFIG_DEBUG_LL.
Several comments in board config files stated "mandatory for
CONFIG_LL_DEBUG" but the correct name is CONFIG_DEBUG_LL.

Signed-off-by: Magnus Lilja <lilja.magnus@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-05-07 16:18:25 +02:00
Magnus Lilja
3b7b8db122 i.MX31: Removed unused items from board-mx31lite.h.
Signed-off-by: Magnus Lilja <lilja.magnus@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-05-07 16:18:16 +02:00
Magnus Lilja
a854b8ab98 i.MX31: Add UART1 device to Litekit board.
Signed-off-by: Magnus Lilja <lilja.magnus@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-05-07 16:18:08 +02:00
Valentin Longchamp
45b131a78c mx31moboard: add sdhc support (v3)
This support both sdhc1 and sdhc2 with WP and CD for the marxbot and
devboard mx31moboard baseboards.

sdhc2 is present on both, but is not directly included in the
mx31moboard file because a third baseboard (not supported yet) without
sdhc2 is planned.

Changes since v1: removed pin initialization from init/exit function and
taken different comments into account

Changes since v2: pin initialiation now is done in another patch for all
current mx31moboard pins

Signed-off-by: Valentin Longchamp <valentin.longchamp@epfl.ch>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-05-07 16:17:57 +02:00
Valentin Longchamp
4ec6ecc778 mx31moboard: add i2c support (v2)
Changes since v1: all the pins needed for the drivers are claimed in
another patch

Signed-off-by: Valentin Longchamp <valentin.longchamp@epfl.ch>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-05-07 16:17:44 +02:00
Valentin Longchamp
56c7a45bee mx31moboard: setup all pins (v2)
As suggested by Sascha, here we setup all the pins that we are using in
the current (and currently reviewed) drivers for mx31moboard system.

changes since v1: changed I2C1 pin names

Signed-off-by: Valentin Longchamp <valentin.longchamp@epfl.ch>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-05-07 16:17:35 +02:00
Valentin Longchamp
f801079b2b mx31: define various pins used on mx31moboard (v2)
As suggested by Sascha, I regroup them in a single patch so that the
other patches become more orthogonal.

changes since v1: changed I2C1 pin names

Signed-off-by: Valentin Longchamp <valentin.longchamp@epfl.ch>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-05-07 16:17:25 +02:00
Alan Carvalho de Assis
45001e92d0 i.MX31: Add hw-random for RNGA
This hw-random driver add support to RNGA hardware found
on some i.MX processors.

Signed-off-by: Alan Carvalho de Assis <acassis@gmail.com>
Acked-by: Matt Mackall <mpm@selenic.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-05-07 16:17:16 +02:00
Valentin Longchamp
220bbcea27 mx31moboard: clean-up of board support
Various improvements (includes in alphabetical order, platform devices
declaration order change, ...)

The pins now are claimed in a single function call from a main table for
every board for a better clarity and to adopt the current agreement for
mx31 devices.

Signed-off-by: Valentin Longchamp <valentin.longchamp@epfl.ch>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-05-07 16:17:07 +02:00
Fabio Estevam
ec9be0debd MX27: Add basic support to MX27PDK
This patch adds basic support to MX27PDK board http://www.freescale.com/imx27pdk ).

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-05-07 16:16:55 +02:00