Commit graph

22192 commits

Author SHA1 Message Date
Roger Quadros
5afded6a4c ARM: DRA7xx: Add PRCM and Control information for SATA
Adds the necessary PRCM and Control register information for
SATA on DRA7xx.

Signed-off-by: Roger Quadros <rogerq@ti.com>
2013-12-04 08:12:09 -05:00
Roger Quadros
afdc632131 ARM: omap5_uevm: Add SATA support
The uevm has a SATA port. Inititialize the SATA controller.

Signed-off-by: Roger Quadros <rogerq@ti.com>
2013-12-04 08:12:09 -05:00
Roger Quadros
a087a7fb92 ARM: OMAP5: Add SATA platform glue
Add platform glue logic for the SATA controller.

Signed-off-by: Roger Quadros <rogerq@ti.com>
2013-12-04 08:12:09 -05:00
Roger Quadros
8ffcf74bb0 ARM: OMAP5: Add PRCM and Control information for SATA
Adds the necessary PRCM and Control register information for
SATA on OMAP5.

Signed-off-by: Roger Quadros <rogerq@ti.com>
2013-12-04 08:12:09 -05:00
Roger Quadros
9c4b64fb61 ARM: OMAP5: Add Pipe3 PHY driver
Pipe3 PHY is used by SATA, USB3 and PCIe modules. This is
a driver for the Pipe3 PHY.

Signed-off-by: Roger Quadros <rogerq@ti.com>
2013-12-04 08:12:08 -05:00
Roger Quadros
2faf5fb82e ahci: Fix cache align error messages
Align the ATA ID buffer to the cache-line boundary. This gets rid
of the below error mesages on ARM v7 platforms.

 scanning bus for devices...
 ERROR: v7_dcache_inval_range - start address is not aligned - 0xfee48618
 ERROR: v7_dcache_inval_range - stop address is not aligned - 0xfee48818

CC: Aneesh V <aneesh@ti.com>
Signed-off-by: Roger Quadros <rogerq@ti.com>
2013-12-04 08:12:08 -05:00
Roger Quadros
d73763a4fb ahci: Error out with message on malloc() failure
If malloc() fails, we don't want to continue in ahci_init() and
ahci_init_one(). Also print a more informative error message on
malloc() failures.

CC: Rob Herring <rob.herring@calxeda.com>
Signed-off-by: Roger Quadros <rogerq@ti.com>
2013-12-04 08:12:08 -05:00
SRICHARAN R
54d022e76c ARM: DRA7/OMAP5: EMIF: Add workaround for bug 0039
When core power domain hits oswr, then DDR3 memories does not come back
while resuming. This is because when EMIF registers are lost, then the
controller takes care of copying the values from the shadow registers.
If the shadow registers are not updated with the right values, then this
results in incorrect settings while resuming. So updating the shadow registers
with the corresponding status registers here during the boot.

Signed-off-by: Sricharan R <r.sricharan@ti.com>
2013-12-04 08:12:08 -05:00
SRICHARAN R
6c70935d75 ARM: DRA: EMIF: Change DDR3 settings to use hw leveling
Currently the DDR3 memory on DRA7 ES1.0 evm board is enabled using
software leveling. This was done since hardware leveling was not
working. Now that the right sequence to do hw leveling is identified,
use it. This is required for EMIF clockdomain to idle and come back
during lowpower usecases.

Signed-off-by: Sricharan R <r.sricharan@ti.com>
2013-12-04 08:12:08 -05:00
SRICHARAN R
39302dcd30 ARM: DRA7: Add is_dra7xx cpu check definition
A generic is_dra7xx cpu check is useful for grouping
all the revisions under that. This is used in the
subsequent patches.

Signed-off-by: Sricharan R <r.sricharan@ti.com>
2013-12-04 08:12:07 -05:00
Tom Rini
39245c8699 am33xx: Stop modifying certain EMIF4D registers
Based on the definitive guide to EMIF configuration[1] certain registers
that we have been modifying (and are documented registers) should be
left in their reset values rather than modified.  This has been tested
on AM335x GP EVM and Beaglebone White.

[1]: http://processors.wiki.ti.com/index.php/AM335x_EMIF_Configuration_tips
Cc: Enric Balletbo i Serra <eballetbo@iseebcn.com>
Cc: Javier Martinez Canillas <javier@dowhile0.org>
Cc: Heiko Schocher <hs@denx.de>
Cc: Lars Poeschel <poeschel@lemonage.de>
Signed-off-by: Tom Rini <trini@ti.com>
Tested-by: Matt Porter <matt.porter@linaro.org>
2013-12-04 08:11:45 -05:00
Oleg Kosheliev
340e6c8300 ARMV7: OMAP4: Add twl6032 support
Added chip type detection and twl6032
support in the battery control
and charge functions.

Based on Balaji T K <balajitk@ti.com> patches for TI u-boot.

Signed-off-by: Oleg Kosheliev <oleg.kosheliev@ti.com>
2013-12-04 08:11:28 -05:00
Oleg Kosheliev
fc8895035b ARMV7: OMAP4: Add struct for twl603x data
The data struct is used to support different
PMIC chip types. It contains the chip type and
the data (e.g. registers addresses, adc multiplier)
which is different for twl6030 and twl6032.
Replaced some hardcoded values with the
structure vars.

Based on Balaji T K <balajitk@ti.com> patches for TI u-boot.

Signed-off-by: Oleg Kosheliev <oleg.kosheliev@ti.com>
2013-12-04 08:11:28 -05:00
Lubomir Popov
87b94a43d6 ARM: OMAP4: Fix bug in omap4470_volts struct
The struct incorrectly referenced SMPS1 for all three power
domains. Fixed this by using SMPS2 and SMPS5 as appropriate.

Add some comments and choose voltage values that correspond
to voltage selection codes.

Signed-off-by: Lubomir Popov <l-popov@ti.com>
2013-12-04 08:11:28 -05:00
Lars Poeschel
7aecdb07a5 pcm051: Support for revision 3
Phytec sells revision or version 3 of pcm051. It is labeled 1358.3 on
the board. The difference for u-boot is that is has other DDR3 RAM on it:
1 x MT41K256M16HA125E instead of 2 x MT41J256M8HX15E on revisions 1 and
2. Both configurations are 512 MiB.
Configure your u-boot build with pcm051_rev3 for the new RAM and
pcm051_rev1 for the old RAM configuration. Board revision 2 has to use
pcm051_rev1 also.

Signed-off-by: Lars Poeschel <poeschel@lemonage.de>
2013-12-04 08:11:28 -05:00
Ilya Ledvich
ef62df80dd cm_t335: add support for pca9555 i2c gpio extender
Add support for the 16 bits pca9555 i2c to gpio extender featured
by the SB-T335 baseboard.

Signed-off-by: Ilya Ledvich <ilya@compulab.co.il>
Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
2013-12-04 08:11:27 -05:00
Ilya Ledvich
e8ac22be6a cm_t335: add support for status LED
Add support for status LED. Use the STATUS_LED APIs for indicating a
boot progress.

Signed-off-by: Ilya Ledvich <ilya@compulab.co.il>
Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
2013-12-04 08:11:26 -05:00
Ilya Ledvich
54e7445de9 cm_t335: add cm_t335 board support
Add cm_t335 board directory, config file. Enable build.

Signed-off-by: Ilya Ledvich <ilya@compulab.co.il>
Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
[trini: Adapt Makefile]
Signed-off-by: Tom Rini <trini@ti.com>
2013-12-04 08:10:41 -05:00
Chin Liang See
4c54419737 socfpga: Adding Freeze Controller driver
Adding Freeze Controller driver. All HPS IOs need to be
in freeze state during pin mux or IO buffer configuration.
It is to avoid any glitch which might happen
during the configuration from propagating to external devices.

Signed-off-by: Chin Liang See <clsee@altera.com>
Cc: Wolfgang Denk <wd@denx.de>
CC: Pavel Machek <pavel@denx.de>
Cc: Dinh Nguyen <dinguyen@altera.com>
Cc: Tom Rini <trini@ti.com>
Cc: Albert Aribaud <albert.u.boot@aribaud.net>
2013-12-03 14:38:56 +01:00
Albert ARIBAUD
77524d2c9d Merge branch 'u-boot-atmel/master' into 'u-boot-arm/master' 2013-12-02 16:00:10 +01:00
Jens Scharsig (BuS Elektronik)
d07e2b598a arm: atmel: eb_cpux9k2: config clean up
* remove mature defines from board config

Signed-off-by: Jens Scharsig (BuS Elektronik) <esw@bus-elektronik.de>
Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
2013-12-01 22:38:53 +01:00
Bo Shen
782358fb76 arm: atmel: sam9m10g45ek: let CONFIG_SYS_NO_FLASH at proper position
In config_cmd_default.h, it will use CONFIG_SYS_NO_FLASH to decide
whether include CONFIG_CMD_FLASH and CONFIG_CMD_IMLS. So, if the
CONFIG_SYS_NO_FLASH defined later than include/config_cmd_default.h,
These two commands will be included always.

So move CONFIG_SYS_NO_FLASH definition to proper position.

Signed-off-by: Bo Shen <voice.shen@atmel.com>
Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
2013-12-01 22:38:53 +01:00
Heiko Schocher
4535a24c0c arm926ejs, at91: add common phy_reset function
add common phy reset code into a common function.

Signed-off-by: Heiko Schocher <hs@denx.de>
Cc: Andreas Bießmann <andreas.devel@googlemail.com>
Cc: Bo Shen <voice.shen@atmel.com>
Cc: Jens Scharsig <esw@bus-elektronik.de>
Cc: Sergey Lapin <slapin@ossfans.org>
Cc: Stelian Pop <stelian@popies.net>
Cc: Albin Tonnerre <albin.tonnerre@free-electrons.com>
Cc: Eric Benard <eric@eukrea.com>
Cc: Markus Hubig <mhubig@imko.de>
Acked-by: Jens Scharsig (BuS Elektronik) <esw@bus-elektronik.de>
Tested-by: Jens Scharsig (BuS Elektronik) <esw@bus-elektronik.de>
Tested-by: Bo Shen <voice.shen@atmel.com>
Acked-by: Bo Shen <voice.shen@atmel.com>
Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
2013-12-01 22:38:52 +01:00
Bo Shen
c5e8885aab arm: atmel: sama5d3: spl boot from fat fs SD card
Enable Atmel sama5d3xek boart spl boot support, which can load u-boot
from SD card with FAT file system.

Signed-off-by: Bo Shen <voice.shen@atmel.com>
Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
2013-12-01 22:38:51 +01:00
Bo Shen
9d9289cb31 arm: atmel: add ddr2 initialization function
The MPDDRC supports different type of SDRAM
This patch add ddr2 initialization function

Signed-off-by: Bo Shen <voice.shen@atmel.com>
Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
2013-12-01 22:38:47 +01:00
Bo Shen
d2acb986db arm: atmel: sama5d3: early enable PIO peripherals
Enable the PIO peripherals early than other peripherals.

Signed-off-by: Bo Shen <voice.shen@atmel.com>
Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
2013-12-01 22:38:45 +01:00
Bo Shen
ebfde6db3c arm: atmel: sama5d3: the offset of MULA is 18
The offset of MULA field in PLLA register in sama5d3 is 18,
and the length only 7 bits.

Signed-off-by: Bo Shen <voice.shen@atmel.com>
Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
2013-12-01 22:38:44 +01:00
Bo Shen
e82265701f arm: atmel: sama5d3: correct the error define of DIV
Correct the error define of DIV.

Signed-off-by: Bo Shen <voice.shen@atmel.com>
Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
2013-12-01 22:38:42 +01:00
Bo Shen
7ac2e7c187 arm: at91: pm9261: remove undefined bit in mckr
The PLLADIV2 bit is not defined in at91sam9261 SoC, so remove it.

Signed-off-by: Bo Shen <voice.shen@atmel.com>
Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
2013-12-01 22:38:40 +01:00
Bo Shen
184c551b85 arm: atmel: sama5d3: correct the ID for DBGU and PIT
As the DBGU and PIT has its own ID on sama5d3 SoC, while not share
with SYS ID. So, correct them.

Signed-off-by: Bo Shen <voice.shen@atmel.com>
Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
2013-12-01 22:38:39 +01:00
Albert ARIBAUD
d44a5f5128 Merge branch 'u-boot-microblaze/zynq' into 'u-boot-arm/master' 2013-11-22 10:19:35 +01:00
Wu, Josh
618bbbb2e9 ARM: at91: sama5d3: add support for sama5d36 chip
The SAMA5D36 chip is the superset product of SAMA5D3x family.

For detail information please refer to:
  http://www.atmel.com/Microsite/sama5d3/default.aspx

Signed-off-by: Josh Wu <josh.wu@atmel.com>
Acked-by: Bo Shen <voice.shen@atmel.com>
Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
2013-11-13 22:18:18 +01:00
Andreas Bießmann
58fd563ffb at91: remove all occourances of CONFIG_AT91_LEGACY
Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
2013-11-13 22:17:57 +01:00
Andreas Bießmann
1bcdde2499 net: remove unused CONFIG_AT91_LEGACY
Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
2013-11-13 22:13:32 +01:00
Andreas Bießmann
2ece29b102 snapper9260: remove unused AT91_LEGACY
Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
2013-11-13 22:13:29 +01:00
Andreas Bießmann
c5a73cd692 at91sam9m10g45ek: remove unused CONFIG_AT91_LEGACY
Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
Acked-by: Bo Shen <voice.shen@atmel.com>
2013-11-13 22:13:27 +01:00
Andreas Bießmann
cb96a0a4c9 i2c: switch from AT91 legacy to ATMEL legacy
Since the required API is gpio which is enclosed with CONFIG_ATMEL_LEGACY use
that switch here.

Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
Acked-by: Heiko Schocher <hs@denx.de>
2013-11-13 22:13:22 +01:00
Andreas Bießmann
0f1f041835 video: remove AT91 legacy API from bus_vcxk
Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
Acked-by: Jens Scharsig (BuS Elektronik) <esw@bus-elektronik.de>
Acked-by: Anatolij Gustschin <agust@denx.de>
2013-11-13 22:13:10 +01:00
Samuel Egli
56eb3da43f arm, am335x: update for the siemens boards
- dxr2: define unused pins as input
- do not enable RTC32K OSC on dxr2 board
- update default environment
  - add splashpos=m,m to default environment, so splash screen is always
    centered.
  - adapt environment for bootcount feature
  - add altbootcmd to default environment
- rut: SPL add early reset pulse for eth-phy, maXTouch and display
- rut: display timing aenderungen
- siemens boards: adapt for background color = white
- add boutcount feature for the siemens boards
  store the bootcount in the environment, as we have no softreset
  save registers on this hardware. Use therefore the CONFIG_BOOTCOUNT_ENV
  bootcount driver.
- change spi mode from 3 to 0 for the lcd init
- add gpio pin for lcd reset with state 0 and add mdelay
- siemens boards: use own USB id's
- add dfu serial and device number for siemens boards
  Add for the siemens boards the possibility to define in dfu mode,
  the iSerialNumber and the bcdDevice fields in the USB Device
  descriptor.
- fix upgrade mechanism based on bootcount
  Correct location of saveenv and remove not active variable.

  Add CONFIG_BOOT_RETRY_TIME and CONFIG_RESET_TO_RETRY to
  reboot board in case of empty kernel partition. Without
  these defines an empty kernel partition leads to an
  abort of boot process and one remains in u-boot prompt.

- general cleanup of dxr2, pxm2 and rut boards
  all:
   * Remove net boot from bootcmd
     Ping can cause a crash on boards without ethernet phy.
     net_nfs command is used only for development

   * Add reset at the end of bootcmd
     In order to have an immediate reset of the boot when bootcmd
     fails, add reset at the end of bootcmd.

  rut:
   * add nand_img_size

  dxr2:
   * update nand_img_size

   * ddr3 timings updated with iocontrol property that can be
     modified via eeprom. New default parameters from software
     leveling with draco ES2.

Signed-off-by: Samuel Egli <samuel.egli@siemens.com>
Signed-off-by: Pascal Bach <pascal.bach@siemens.com>
Signed-off-by: Roger Meier <r.meier@siemens.com>
Signed-off-by: Heiko Schocher <hs@denx.de>
Cc: Matthias Michel <matthias.michel@siemens.com>
Cc: Tom Rini <trini@ti.com>
2013-11-12 09:53:59 -05:00
Heiko Schocher
7a0d463f58 usb, g_dnl: make bcdDevice value configurable
add the possibility to set the bcdDevice number board specific.
Therefore the weak function g_dnl_get_board_bcd_device_number()
is introduced. Used on the siemens boards.

Signed-off-by: Heiko Schocher <hs@denx.de>
Acked-by: Lukasz Majewski <l.majewski@samsung.com>
Cc: Marek Vasut <marek.vasut@gmail.com>
Cc: Kyungmin Park <kyungmin.park@samsung.com>
2013-11-12 09:53:59 -05:00
Tom Rini
79c5c08d7c omap730p2: Remove board
Signed-off-by: Tom Rini <trini@ti.com>
2013-11-11 12:17:48 -05:00
Tom Rini
abcaa6ee2a am33xx: Make SoC bootcount driver have its own symbol
Some am33xx boards may not use the RTC block for bootcount (as it may
not be wired up for the board) and use some other facility.  So add
another symbol for the bootcount driver for the IP block.

Acked-by: Heiko Schocher <hs@denx.de>
Signed-off-by: Tom Rini <trini@ti.com>
2013-11-11 12:17:35 -05:00
Igor Grinberg
ebc18afd0a cm-t35: use gpio_led driver for status led
Switch to using the generic gpio_led driver instead of the private to
cm_t35 board led implementation.

Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
Tested-by: Nikita Kiryanov <nikita@compulab.co.il>
2013-11-11 12:17:06 -05:00
Andrew Bradford
e19a482fdd am335x_evm: Fix CONS_INDEX numbering
Commit f6d1f6e4a5 broke selection of UARTs
other than UART0 for am335x_evm configurations by setting CONS_INDEX to
1 for all configurations.  Revert the CONS_INDEX changes.

Signed-off-by: Andrew Bradford <andrew@bradfordembedded.com>
2013-11-11 12:16:30 -05:00
Matt Porter
7ab9b3d99a boards.cfg: update email address for ti814x_evm maintainer
Update my email address as ti814x_evm maintainer to save
people some frustrating bounces and non-response.

Signed-off-by: Matt Porter <matt.porter@linaro.org>
2013-11-11 12:16:30 -05:00
Heiko Schocher
16678eb40f arm, am33x: make RTC32K OSC enable configurable
As
http://www.denx.de/wiki/view/U-Boot/DesignPrinciples#2_Keep_it_Fast
states:
"Initialize devices only when they are needed within U-Boot"

enable the RTC32K OSC only, if CONFIG_SPL_AM33XX_ENABLE_RTC32K_OSC is
enabled. Enable this in ti_am335x_common.h, so all boards in mainline
should work as before.

Signed-off-by: Heiko Schocher <hs@denx.de>
Cc: Tom Rini <trini@ti.com>
2013-11-11 12:16:30 -05:00
Heiko Schocher
eda0ba38a8 bootcount: store bootcount var in environment
If no softreset save registers are found on the hardware
"bootcount" is stored in the environment. To prevent a
saveenv on all reboots, the environment variable
"upgrade_available" is introduced. If "upgrade_available" is
0, "bootcount" is always 0 therefore no need to save the
environment on u-boot boot, if "upgrade_available" is 1 "bootcount"
is incremented in the environment and environment gets written
on u-boot start.
So the Userspace Applikation must set the "upgrade_available"
and "bootcount" variable to 0 (for example with fw_setenv),
if a boot was successfully.

Signed-off-by: Heiko Schocher <hs@denx.de>
2013-11-11 12:16:28 -05:00
Albert ARIBAUD
85b8c5c4bf Merge branch 'iu-boot/master' into 'u-boot-arm/master'
Conflicts:
	arch/arm/cpu/arm926ejs/mxs/Makefile
	board/compulab/cm_t35/Makefile
	board/corscience/tricorder/Makefile
	board/ppcag/bg0900/Makefile
	drivers/bootcount/Makefile
	include/configs/omap4_common.h
	include/configs/pdnb3.h

Makefile conflicts are due to additions/removals of
object files on the ARM branch vs KBuild introduction
on the main branch. Resolution consists in adjusting
the list of object files in the main branch version.
This also applies to two files which are not listed
as conflicting but had to be modified:

	board/compulab/common/Makefile
	board/udoo/Makefile

include/configs/omap4_common.h conflicts are due to
the OMAP4 conversion to ti_armv7_common.h on the ARM
side, and CONFIG_SYS_HZ removal on the main side.
Resolution is to convert as this icludes removal of
CONFIG_SYS_HZ.

include/configs/pdnb3.h is due to a removal on ARM side.
Trivial resolution is to remove the file.

Note: 'git show' will also list two files just because
they are new:

	include/configs/am335x_igep0033.h
	include/configs/omap3_igep00x0.h
2013-11-09 22:59:47 +01:00
Tom Rini
15c5cdf5aa Merge branch 'master' of git://www.denx.de/git/u-boot-usb 2013-11-08 15:25:29 -05:00
Rob Herring
28c860b23f sandbox: convert to common time functions
Convert sandbox to use common time functions.

Signed-off-by: Rob Herring <rob.herring@calxeda.com>
2013-11-08 15:25:14 -05:00