Commit graph

392 commits

Author SHA1 Message Date
Marek Vasut
71a758e158 iMX28: Add SSP MMC driver
Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Cc: Andy Fleming <afleming@gmail.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Detlev Zundel <dzu@denx.de>
Acked-by: Andy Fleming <afleming@gmail.com>
2011-11-11 11:36:56 +01:00
Marek Vasut
6e9a0a3967 iMX28: Initial support for iMX28 CPU
This patch supports:
- Timers
- Debug UART
- Clock

Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Detlev Zundel <dzu@denx.de>
2011-11-11 11:36:56 +01:00
Christian Riesch
effea9d18c arm, davinci: Rename AM1808 lowlevel functions to DA850
Rename arch/arm/cpu/arm926ejs/davinci/am1808_lowlevel.c and
arch/arm/include/asm/arch-davinci/am1808_lowlevel.h to da850_lowlevel.c
and da850_lowlevel.h since they apply not only to the AM1808 SoC
but to all DA850 chips. The function names and #defines are changed
likewise.

Signed-off-by: Christian Riesch <christian.riesch@omicron.at>
Cc: Heiko Schocher <hs@denx.de>
Cc: Paulraj Sandeep <s-paulraj@ti.com>
Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
Acked-by: Heiko Schocher <hs@denx.de>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2011-11-08 08:55:07 -05:00
Prabhakar Lad
3f0d4edcdb da8xxevm: fix build error
This patch fixes following compile error for da8xx evm

da830evm.c: In function 'board_init':
da830evm.c:222: error: 'DAVINCI_SYSCFG_SUSPSRC_UART2' undeclared (first use in this function)
da830evm.c:222: error: (Each undeclared identifier is reported only once
da830evm.c:222: error: for each function it appears in.)
make[2]: *** [da830evm.o] Error 1

similarly for da850evm.

introduced through commit:
f9fc237f1f

Signed-off-by: Prabhakar Lad <prabhakar.csengg@gmail.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2011-11-08 08:55:03 -05:00
Sanjeev Premi
2c5b87561a omap3: mem: Move comments next to definitions
Calculations for ACTIM_CTRLA amd ACTIM_CTRLB values
are defined in 'header' style comments.

Moved them along with definitions. Should help maintain
consistency between comments and code if any of these
are tweaked in future.

Signed-off-by: Sanjeev Premi <premi@ti.com>
Cc: Sandeep Paulraj <s-paulraj@ti.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2011-11-04 13:39:25 -04:00
Sanjeev Premi
f883c5d8fa omap3: mem: Clean-up whitespaces
Consistent use of TABs and align definitions with
neighbouring code.

Signed-off-by: Sanjeev Premi <premi@ti.com>
Cc: Sandeep Paulraj <s-paulraj@ti.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2011-11-04 13:39:21 -04:00
Sanjeev Premi
e3596e35f5 omap3: mem: Define and use common macros
Define common macros to arrive at the values of registers
SDRC_ACTIM_CTRLA and SDRC_ACTIM_CTRLB for different memory
types.

This doesn't make any real change in the execution but
helps readability.

Signed-off-by: Sanjeev Premi <premi@ti.com>
Cc: Sandeep Paulraj <s-paulraj@ti.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2011-11-04 13:39:16 -04:00
Stefano Babic
134028682f VIDEO: davinci: add framebuffer to da8xx
The patch is a port from the framebuffer driver
of the Linux driver drivers/video/da8xx-fb.c, used
on davinci da8xx and OMAP-L138 boards.

As base for the port, the following commit (last changes
for this driver at the moment in the Linux kernel tree)
was taken:

commit 1db41e032d563eb47deab40dc5595be306b143ba
Author: axel lin <axel.lin@gmail.com>
Date:   Tue Feb 22 01:52:42 2011 +0000

    video: da8xx-fb: fix section mismatch warning

    Signed-off-by: Axel Lin <axel.lin@gmail.com>
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

Signed-off-by: Stefano Babic <sbabic@denx.de>
CC: Sandeep Paulraj <s-paulraj@ti.com>
Cc: Anatolij Gustschin <agust@denx.de>
Acked-by: Anatolij Gustschin <agust@denx.de>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2011-11-03 22:56:26 +01:00
Stefano Babic
829f917854 ARM: Davinci: added missing registers to hardware.h
The hardware base address for ther LCD configuration
registers is missing, as well as some syscfg registers.

Signed-off-by: Stefano Babic <sbabic@denx.de>
CC: Sandeep Paulraj <s-paulraj@ti.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2011-11-03 22:56:26 +01:00
Bastian Ruppert
ca1646b85d Davinci: ea20: set GPIOs to hold MII-Phy in reset and set UART0-Switch for console
Signed-off-by: Bastian Ruppert <Bastian.Ruppert@Sewerin.de>
Signed-off-by: Stefano Babic <sbabic@denx.de>
CC: dzu@denx.de
CC: Sandeep Paulraj <s-paulraj@ti.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2011-11-03 22:56:25 +01:00
Bastian Ruppert
f9fc237f1f Davinci: ea20: set console on UART0
Signed-off-by: Bastian Ruppert <Bastian.Ruppert@Sewerin.de>
Signed-off-by: Stefano Babic <sbabic@denx.de>
CC: Sandeep Paulraj <s-paulraj@ti.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2011-11-03 22:56:25 +01:00
Heiko Schocher
8bfe325c74 arm926ejs, davinci: add missing spi defines for dm365
Signed-off-by: Heiko Schocher <hs@denx.de>
Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
Cc: Sandeep Paulraj <s-paulraj@ti.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2011-11-03 22:56:25 +01:00
Heiko Schocher
29b0bef54c arm926ejs, davinci: add cpuinfo for dm365
Signed-off-by: Heiko Schocher <hs@denx.de>
Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
Cc: Sandeep Paulraj <s-paulraj@ti.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2011-11-03 22:56:25 +01:00
Heiko Schocher
53d3b2ceed arm, davinci: add lowlevel function for dm365 soc
used for booting (for example) from NAND using spl code.

Signed-off-by: Heiko Schocher <hs@denx.de>
Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
Cc: Sandeep Paulraj <s-paulraj@ti.com>
Cc: Christian Riesch <christian.riesch@omicron.at>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2011-11-03 22:56:25 +01:00
Heiko Schocher
4e28ede208 arm, davinci: add header files for dm365
Signed-off-by: Heiko Schocher <hs@denx.de>
Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
Cc: Sandeep Paulraj <s-paulraj@ti.com>
Cc: Christian Riesch <christian.riesch@omicron.at>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2011-11-03 22:56:25 +01:00
Christian Riesch
fab19c142e arm, davinci: Add function lpsc_syncreset()
This patch adds a function lpsc_syncreset that allows setting a
lpsc module into Sync Reset state.

Signed-off-by: Christian Riesch <christian.riesch@omicron.at>
Cc: Heiko Schocher <hs@denx.de>
Cc: Paulraj Sandeep <s-paulraj@ti.com>
Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
Acked-by: Heiko Schocher <hs@denx.de>
Tested-by: Heiko Schocher <hs@denx.de>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2011-11-03 22:56:23 +01:00
Lei Wen
abbbbdd7e1 armada100: define CONFIG_SYS_CACHELINE_SIZE
By default, on Armada100 SoC DCache Lnd ICache line
lengths are 32 bytes long

Signed-off-by: Lei Wen <leiwen@marvell.com>
2011-11-03 22:56:22 +01:00
Lei Wen
0caac5f415 pantheon: define CONFIG_SYS_CACHELINE_SIZE
By default, on Pantheon SoC DCache Lnd ICache line
lengths are 32 bytes long

Signed-off-by: Lei Wen <leiwen@marvell.com>
2011-11-03 22:56:22 +01:00
Michael Walle
f779d739d6 kirkwood: define CONFIG_SYS_CACHELINE_SIZE
By default, on Kirkwood SoC DCache Lnd ICache line
lengths are 32 bytes long

Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
Cc: Prafulla Wadaskar <prafulla@marvell.com>
Signed-off-by: Michael Walle <michael@walle.cc>
Signed-off-by: Prafulla Wadaskar <prafulla@marvell.com>
2011-11-03 22:56:22 +01:00
Tom Rini
35b541c835 am335x: Drop board_sysinfo struct
This isn't used presumably should be a typedef if needed later.

Signed-off-by: Tom Rini <trini@ti.com>
2011-11-03 22:56:21 +01:00
Helmut Raiger
a6d9de436c mx31: add ESD control registers
This allows to initialize DDR memory in C code.
Currently all mx31 boards use assembler code (lowlevel_init.S)

Signed-off-by: Helmut Raiger <helmut.raiger@hale.at>
Acked-by: Stefano Babic <sbabic@denx.de>
2011-11-03 22:56:20 +01:00
Helmut Raiger
d121d20195 mx31: define pins and init for UART2 and CSPI3
Signed-off-by: Helmut Raiger <helmut.raiger@hale.at>
Acked-by: Stefano Babic <sbabic@denx.de>
2011-11-03 22:56:20 +01:00
Fabio Estevam
6d0fb3dbcc mx31: Introduce mx31_set_gpr function
Introduce mx31_set_gpr function for setting the GPR (General Purpose Register) on MX31.

This function can be useful for setting a group of pins into tied to some specific peripherals.

Reuse this function from the linux kernel.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
2011-11-03 22:56:18 +01:00
Stefano Babic
f6dc192e14 MX35: Drop unnecessary prototypes from imx-regs.h
Signed-off-by: Stefano Babic <sbabic@denx.de>
2011-11-03 22:56:18 +01:00
Stefano Babic
324a131e7c MX35: factorize common assembly code
Signed-off-by: Stefano Babic <sbabic@denx.de>
2011-11-03 22:56:18 +01:00
Stefano Babic
e0a83cc1f5 MX35: add pins definition for UART3
Signed-off-by: Stefano Babic <sbabic@denx.de>
2011-11-03 22:56:17 +01:00
Stefano Babic
9d940442d3 MX35: added ESDC structure to imx-regs
The structure and PLL defines are added to
the imx-regs.h file and dropped from board
header files.

Signed-off-by: Stefano Babic <sbabic@denx.de>
2011-11-03 22:56:17 +01:00
Marek Vasut
07133f2e7b PXA: Add MMC driver using the generic MMC framework
Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
2011-11-03 02:14:58 -05:00
Lei Wen
3d90a2adcb ARM: pantheon: add mmc definition
Signed-off-by: Lei Wen <leiwen@marvell.com>
2011-10-27 21:56:37 +02:00
Chandan Nath
62d7fe7c91 ARM:AM33XX: Add emif/ddr support
This patch adds AM33xx emif/ddr support along with board specific
defines.

Signed-off-by: Chandan Nath <chandan.nath@ti.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2011-10-27 21:56:36 +02:00
Chandan Nath
f87fa62af9 ARM:AM33XX: Add clock definitions
This patch adds basic clock definition of am33xx SoC.

Signed-off-by: Chandan Nath <chandan.nath@ti.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2011-10-27 21:56:36 +02:00
Chandan Nath
5655108a82 ARM:AM33XX: Added support for AM33xx
This patch adds basic support for AM33xx which is based on ARMV7
Cortex A8 CPU.

Signed-off-by: Chandan Nath <chandan.nath@ti.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2011-10-27 21:56:36 +02:00
Ilya Yanok
40b95c8956 omap3/emif4: fix registers definition
Fix EMIF4 registers definition.

Signed-off-by: Ilya Yanok <yanok@emcraft.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2011-10-27 21:56:36 +02:00
Manjunath Hadli
fb1d6332b5 davinci: remove obsolete macro CONFIG_EMAC_MDIO_PHY_NUM
remove macro CONFIG_EMAC_MDIO_PHY_NUM and depending macro EMAC_MDIO_PHY_NUM
as they are no longer needed with the support for more than 1 PHYs in davinci
emac driver.

Signed-off-by: Manjunath Hadli <manjunath.hadli@ti.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2011-10-27 21:56:36 +02:00
Tom Rini
cc3f705843 OMAP3 SPL: Provide weak omap_rev_string
We add an weak version of omap_rev_string in omap-common/spl.c
and while at it drop the omap3 version.  Move the prototype over
to <asm/omap_common.h> with the other SPL functions.

Signed-off-by: Tom Rini <trini@ti.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2011-10-27 21:56:35 +02:00
Simon Schwarz
4c4bb19d05 omap3: Add interface for omap3 DMA
Adds an interface to use the OMAP3 DMA.

Signed-off-by: Simon Schwarz <simonschwarzcor@gmail.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2011-10-27 21:56:34 +02:00
Simon Schwarz
7b646a6d12 omap3: Add DMA register accessors
Adding the register definitions for omap3 DMA controller to cpu.h

Signed-off-by: Simon Schwarz <simonschwarzcor@gmail.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2011-10-27 21:56:34 +02:00
Simon Schwarz
9c60c55be8 omap3: Add Base register for DMA
Adding the base register address of OMAP3 DMA controller.

Signed-off-by: Simon Schwarz <simonschwarzcor@gmail.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2011-10-27 21:56:34 +02:00
Heiko Schocher
2bc3acb10a arm, davinci: add missing LSPC define for MMC/SD1
Signed-off-by: Heiko Schocher <hs@denx.de>
Cc: Paulraj Sandeep <s-paulraj@ti.com>
Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2011-10-27 21:56:34 +02:00
Sergei Shtylyov
9e2538e11f DaVinci: correct MDSTAT.STATE mask
MDSTAT.STATE occupies bits 0..5 according to all available documentation, so fix
the mask which previously was leaving out the intermediate state indicator bit.

While at it, introduce two #define's for that mask -- unfortunately, we can't
use a single #define as the assembly code can't include <asm/arch/hardware.h>
due to C-specfic constructs in it.

Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2011-10-27 21:56:34 +02:00
Ricardo Salveti de Araujo
8f6a027f62 omap4: adding revision detection for 4460 ES1.1
Signed-off-by: Ricardo Salveti de Araujo <ricardo.salveti@linaro.org>

 2 files changed, 17 insertions(+), 1 deletions(-)
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2011-10-27 21:56:33 +02:00
Ricardo Salveti de Araujo
20033c9f87 omap4: replacing OMAP4_CONTROL with OMAP4430_CONTROL
OMAP4460 has a different set of values for the ID code, so moving the
old ones to be related just with 4430.

Signed-off-by: Ricardo Salveti de Araujo <ricardo.salveti@linaro.org>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2011-10-27 21:56:33 +02:00
Lei Wen
5ff8b35412 ARM: orion5x: reduce dependence of including platform file
For files like the drivers/serial/serial.c, it must include the
platform file, as the CONFIG_SYS_NS16550_COM1 must reference to
the definition in the platform definition files.

Include the platform definition file in the config file, so that it
would decouple the dependence for the driver files.

Signed-off-by: Lei Wen <leiwen@marvell.com>
2011-10-27 21:56:33 +02:00
Lei Wen
a7efd719f4 ARM: kirkwood: reduce dependence of including platform file
For files like the drivers/serial/serial.c, it must include the
platform file, as the CONFIG_SYS_NS16550_COM1 must reference to the
definition in the platform definition files.

Include the platform definition file in the config file, so that it
would decouple the dependence for the driver files.

Signed-off-by: Lei Wen <leiwen@marvell.com>
2011-10-27 21:56:33 +02:00
Lei Wen
ab1b955211 ARM: armada100: reduce dependence of including platform file
For files like the drivers/serial/serial.c, it must include the
platform file, as the CONFIG_SYS_NS16550_COM1 must reference to the
definition in the platform definition files.

Include the platform definition file in the config file, so that it
would decouple the dependence for the driver files.

Updated cpu.h to remove build errors for gplugd board (by prafulla)

Signed-off-by: Lei Wen <leiwen@marvell.com>
Signed-off-by: Prafulla Wadaskar <prafulla@marvell.com>
2011-10-27 21:56:33 +02:00
Lei Wen
0c0d9b708b ARM: pantheon: reduce dependence of including platform file
For files like the drivers/serial/serial.c, it must include the platform
file, as the CONFIG_SYS_NS16550_COM1 must reference to the definition in
the platform definition files.

Include the platform definition file in the config file, so that it
would decouple the dependence for the driver files.

Signed-off-by: Lei Wen <leiwen@marvell.com>
2011-10-27 21:56:33 +02:00
Ajay Bhargav
daa4b2f7f5 Armada100: Add SPI support for Marvell gplugD
This patch add SPI driver support for Marvell gplugD

Signed-off-by: Ajay Bhargav <ajay.bhargav@einfochips.com>
2011-10-27 21:56:32 +02:00
Ajay Bhargav
51100cfcca SPI: Add SPI driver support for Marvell Armada100
This patch provides support for SPI emulated over SSP for Marvell
Armada100 SOC.

Signed-off-by: Ajay Bhargav <ajay.bhargav@einfochips.com>
2011-10-27 21:56:32 +02:00
Fabio Estevam
77f11a99e1 imx: fix coding style
Fix checkpatch warning and errors in several i.MX related files.

While at it also address a checkpatch warning at arch/arm/cpu/armv7/mx5/soc.c
regarding the usage of extern in a C file.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
2011-10-27 21:56:32 +02:00
Helmut Raiger
47c5455a48 mx31: provide readable WEIM CS accessor
setup_weimcs() and some macros are added to support the setup
for i.MX31 WEIM chip selects. As a compromise between verbosity
and readability an ASCII-art'ish bit comment is used instead of
bitfields.
All i.MX31 boards have been patched to use this approach using a
helper program to verify the changes.

Signed-off-by: Helmut Raiger <helmut.raiger@hale.at>
Acked-by: Stefano Babic <sbabic@denx.de>
2011-10-27 21:56:30 +02:00