glsdk/glsdk-u-boot.git
8 years agoARM: OMAP5: Add DDR changes required for OMAP543X ES2.0 SOCs
Lokesh Vutla [Tue, 12 Feb 2013 01:33:44 +0000 (01:33 +0000)]
ARM: OMAP5: Add DDR changes required for OMAP543X ES2.0 SOCs

Add pre calculated timing settings of LPDDR2 and DDR3 memories
present in OMAP5430 and OMAP5432 ES2.0 versions.

Also adding the DDR pad io settings required for
OMAP543X SOCs here.

Signed-off-by: R Sricharan <r.sricharan@ti.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Reviewed-by: Tom Rini <trini@ti.com>
Cc: Tom Rini <trini@ti.com>
8 years agoARM: OMAP4/5: clocks: Add the required OPP settings as per the latest addendum
SRICHARAN R [Tue, 12 Feb 2013 01:33:43 +0000 (01:33 +0000)]
ARM: OMAP4/5: clocks: Add the required OPP settings as per the latest addendum

Change OPP settings as per the latest 0.5 version of
addendum for OMAP5430 ES2.0. omap4/hw_data.c is touched
here to add dummy dividers.

While here correcting OPP_NOM mpu, core frequency for
OMAP4430 ES2.x

Note that OMAP5430 ES1.0 support is still kept alive and
would be removed in a cleanup later.

Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Signed-off-by: R Sricharan <r.sricharan@ti.com>
Cc: Tom Rini <trini@ti.com>
Cc: Nishanth Menon <nm@ti.com>
8 years agoARM: OMAP5: clock: Add the prcm register changes required for ES2.0
SRICHARAN R [Tue, 12 Feb 2013 01:33:42 +0000 (01:33 +0000)]
ARM: OMAP5: clock: Add the prcm register changes required for ES2.0

PRCM register addresses are changed from ES1.0 to ES2.0 due to
PER power domain getting moved to CORE power domain.

So adding the nessecary register changes for the same.

Signed-off-by: R Sricharan <r.sricharan@ti.com>
Reviewed-by: Tom Rini <trini@ti.com>
Cc: Tom Rini <trini@ti.com>
8 years agoARM: OMAP5: Add silicon id support for ES2.0 revision.
SRICHARAN R [Tue, 12 Feb 2013 01:33:41 +0000 (01:33 +0000)]
ARM: OMAP5: Add silicon id support for ES2.0 revision.

Adding the CPU detection suport for OMAP5430 and
OMAP5432 ES2.0 SOCs.

Signed-off-by: R Sricharan <r.sricharan@ti.com>
Cc: Tom Rini <trini@ti.com>
Cc: Nishanth Menon <nm@ti.com>
8 years agoARM: OMAP5: Clean up iosettings code
Lokesh Vutla [Mon, 4 Feb 2013 04:22:05 +0000 (04:22 +0000)]
ARM: OMAP5: Clean up iosettings code

There is some code duplication in the ddr io settings code.
This is avoided by moving the data to a Soc specific place and
letting the code generic.

This avoids unnessecary code addition for future socs.

Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Reviewed-by: Tom Rini <trini@ti.com>
8 years agoARM: OMAP4+: Make control module register structure generic
Lokesh Vutla [Mon, 4 Feb 2013 04:22:04 +0000 (04:22 +0000)]
ARM: OMAP4+: Make control module register structure generic

A seperate omap_sys_ctrl_regs structure is defined for
omap4 & 5. If there is any change in control module for
any of the ES versions, a new structure needs to be created.
In order to remove this dependency, making the register
structure generic for all the omap4+ boards.

Signed-off-by: R Sricharan <r.sricharan@ti.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Reviewed-by: Tom Rini <trini@ti.com>
8 years agoARM: OMAP4+: Cleanup emif specific files
Lokesh Vutla [Mon, 4 Feb 2013 04:22:03 +0000 (04:22 +0000)]
ARM: OMAP4+: Cleanup emif specific files

Removing the duplicated code in ddr3 initialization.
Also creating structure for lpddr2 mode registers to
avoid unnessecary revision checks.

These change reduces code addition for future Socs.

Signed-off-by: R Sricharan <r.sricharan@ti.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Reviewed-by: Tom Rini <trini@ti.com>
8 years agoARM: OMAP4+: Clean up the pmic code
SRICHARAN R [Mon, 4 Feb 2013 04:22:02 +0000 (04:22 +0000)]
ARM: OMAP4+: Clean up the pmic code

The pmic code is duplicated for OMAP 4 and 5.
Instead move the data to Soc specific place and
share the code.

Signed-off-by: R Sricharan <r.sricharan@ti.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Reviewed-by: Tom Rini <trini@ti.com>
8 years agoARM: OMAP4+: Cleanup the clocks layer
SRICHARAN R [Mon, 4 Feb 2013 04:22:01 +0000 (04:22 +0000)]
ARM: OMAP4+: Cleanup the clocks layer

Currently there is quite a lot of code which
is duplicated in the clocks code for OMAP 4 and 5
Socs. Avoiding this here by moving the clocks
data to a SOC specific place and the sharing the
common code.

This helps in addition of a new Soc with minimal
changes.

Signed-off-by: R Sricharan <r.sricharan@ti.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Reviewed-by: Tom Rini <trini@ti.com>
8 years agoARM: OMAP4+: Change the PRCM structure prototype common for all Socs
SRICHARAN R [Mon, 4 Feb 2013 04:22:00 +0000 (04:22 +0000)]
ARM: OMAP4+: Change the PRCM structure prototype common for all Socs

The current PRCM structure prototype directly matches the hardware
register layout. So there is a need to change this for every new silicon
revision which has register space changes.

Avoiding this by making the prototye generic and populating the register
addresses seperately for all Socs.

Signed-off-by: R Sricharan <r.sricharan@ti.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
8 years agoARM: OMAP4+: emif: Detect SDRAM from SDRAM config register
Lokesh Vutla [Mon, 4 Feb 2013 04:21:59 +0000 (04:21 +0000)]
ARM: OMAP4+: emif: Detect SDRAM from SDRAM config register

Now SDRAM initialization is done on the basis of omap revision.
Instead this should be done on basis of SDRAM type read from
EMIF_SDRAM_CONFIG register. This will be helpful to avoid
unnessecary cpu checks for new boards

Signed-off-by: R Sricharan <r.sricharan@ti.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Reviewed-by: Tom Rini <trini@ti.com>
8 years agocm_t35: prevent splashimage from being set to a bad value
Nikita Kiryanov [Sun, 24 Feb 2013 06:19:23 +0000 (06:19 +0000)]
cm_t35: prevent splashimage from being set to a bad value

Define CONFIG_SPLASHIMAGE_GUARD to prevent splashimage from being
set to a value that will cause U-Boot to hang while displaying a
splash screen.

Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il>
Acked-by: Igor Grinberg <grinberg@compulab.co.il>
8 years agolcd: implement a callback for splashimage
Nikita Kiryanov [Sun, 24 Feb 2013 21:28:43 +0000 (21:28 +0000)]
lcd: implement a callback for splashimage

On some architectures certain values of splashimage will lead to
a data abort exception.

Document the problem, and implement a callback for splashimage to
reject such values.

Cc: Anatolij Gustschin <agust@denx.de>
Cc: Wolfgang Denk <wd@denx.de>
Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il>
Acked-by: Igor Grinberg <grinberg@compulab.co.il>
8 years agoam335x: cpsw: optimize cpsw_send to increase network performance
Mugunthan V N [Tue, 19 Feb 2013 21:34:44 +0000 (21:34 +0000)]
am335x: cpsw: optimize cpsw_send to increase network performance

Before submitting packets to cpdma, phy status is updated on every packet
which leads to delay in packet send intern reduces the Ethernet performance.
Checking mdio status for each packet will reduce timetaken to send a packet
and there by increasing the Ethernet performance. With this the performance
is increased from 208KiB/s to 375KiB/s on EVMsk

Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com>
8 years agoomap4_common: Enable CONFIG_CMD_BOOTZ
Tom Rini [Tue, 19 Feb 2013 11:18:18 +0000 (11:18 +0000)]
omap4_common: Enable CONFIG_CMD_BOOTZ

With v3.9 and later of the Linux Kernel defaulting to multi-platform
images with omap2plus_defconfig, uImage isn't builtable anymore by
default.  Add CONFIG_CMD_BOOTZ so that we can still boot something the
kernel spits out.

Cc: Sricharan R <r.sricharan@ti.com>
Signed-off-by: Tom Rini <trini@ti.com>
Reviewed-by: R Sricharan <r.sricharan@ti.com>
8 years agoomap3_beagle: Enable CONFIG_CMD_BOOTZ
Tom Rini [Tue, 19 Feb 2013 11:18:17 +0000 (11:18 +0000)]
omap3_beagle: Enable CONFIG_CMD_BOOTZ

With v3.9 and later of the Linux Kernel defaulting to multi-platform
images with omap2plus_defconfig, uImage isn't builtable anymore by
default.  Add CONFIG_CMD_BOOTZ so that we can still boot something the
kernel spits out.

Signed-off-by: Tom Rini <trini@ti.com>
8 years agoomap5_evm: Enable CONFIG_CMD_BOOTZ
Tom Rini [Tue, 19 Feb 2013 11:18:16 +0000 (11:18 +0000)]
omap5_evm: Enable CONFIG_CMD_BOOTZ

With v3.9 and later of the Linux Kernel defaulting to multi-platform
images with omap2plus_defconfig, uImage isn't builtable anymore by
default.  Add CONFIG_CMD_BOOTZ so that we can still boot something the
kernel spits out.

Cc: Sricharan R <r.sricharan@ti.com>
Signed-off-by: Tom Rini <trini@ti.com>
Reviewed-by: R Sricharan <r.sricharan@ti.com>
8 years agoam335x_evm: Enable CONFIG_CMD_BOOTZ
Tom Rini [Tue, 19 Feb 2013 11:18:15 +0000 (11:18 +0000)]
am335x_evm: Enable CONFIG_CMD_BOOTZ

With v3.9 and later of the Linux Kernel defaulting to multi-platform
images with omap2plus_defconfig, uImage isn't builtable anymore by
default.  Add CONFIG_CMD_BOOTZ so that we can still boot something the
kernel spits out.

Signed-off-by: Tom Rini <trini@ti.com>
Acked-by: Peter Korsgaard <jacmet@sunsite.dk>
8 years agoAllow AM33xx boards to setup GPMC chipselects.
Mark Jackson [Mon, 18 Feb 2013 01:26:29 +0000 (01:26 +0000)]
Allow AM33xx boards to setup GPMC chipselects.

Expose the enable_gpmc_cs_config() function so AM33xx based boards can register GPMC chip selects.

Changes in V4:
- Fix checkpatch errors (TAB -> space mangling)

Changes in V3:
- Fix line wrapping

Changes in V2:
- Indicate this is for AM33xx (not OMAP2)

Signed-off-by: Mark Jackson <mpfj@newflow.co.uk>
Acked-by: Peter Korsgaard <jacmet@sunsite.dk>
8 years agoOMAP3: Initialize gpmc if SPL_ONENAND_SUPPORT is enabled.
Enric Balletbo i Serra [Thu, 7 Feb 2013 23:14:49 +0000 (23:14 +0000)]
OMAP3: Initialize gpmc if SPL_ONENAND_SUPPORT is enabled.

In order to use SPL boot from OneNAND we should initialize the gpmc.

Signed-off-by: Enric Balletbo i Serra <eballetbo@iseebcn.com>
8 years agoSPL: ONENAND: Support SPL to boot u-boot from OneNAND.
Enric Balletbo i Serra [Thu, 7 Feb 2013 23:14:48 +0000 (23:14 +0000)]
SPL: ONENAND: Support SPL to boot u-boot from OneNAND.

This patch will allow use SPL to boot an u-boot from the OneNAND.

Tested with IGEPv2 board with a OneNAND from Numonyx

Signed-off-by: Enric Balletbo i Serra <eballetbo@iseebcn.com>
[trini: Add <spl.h> hunk to fix warning]
Signed-off-by: Tom Rini <trini@ti.com>
8 years agoSPL: ONENAND: Fix onenand_spl_load_image implementation.
Enric Balletbo i Serra [Thu, 7 Feb 2013 23:14:47 +0000 (23:14 +0000)]
SPL: ONENAND: Fix onenand_spl_load_image implementation.

Tested with an IGEPv2 board seems that current onenand_spl_load_image implementation
doesn't work. This patch fixes this function changing the read loop and reading the
onenand blocks from page to page.

Tested with various IGEP based boards with a OneNAND from Numonyx.

Signed-off-by: Enric Balletbo i Serra <eballetbo@iseebcn.com>
8 years agoSPL: ONENAND: Fix some ONENAND related defines.
Enric Balletbo i Serra [Thu, 7 Feb 2013 23:14:46 +0000 (23:14 +0000)]
SPL: ONENAND: Fix some ONENAND related defines.

Some ONENAND related defines use the term ONE_NAND instead of
ONENAND, as the technology name is ONENAND this patch replaces
all these defines.

Signed-off-by: Enric Balletbo i Serra <eballetbo@iseebcn.com>
8 years agocm-t35: add support for user defined lcd parameters
Nikita Kiryanov [Wed, 30 Jan 2013 21:39:59 +0000 (21:39 +0000)]
cm-t35: add support for user defined lcd parameters

Add support for user defined lcd parameters for cm-t35 splash screen.

Cc: Jeroen Hofstee <jeroen@myspectrum.nl>
Cc: Anatolij Gustschin <agust@denx.de>
Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il>
Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
8 years agocm-t35: add support for dvi displays
Nikita Kiryanov [Wed, 30 Jan 2013 21:39:58 +0000 (21:39 +0000)]
cm-t35: add support for dvi displays

Add support for dvi displays with user selectable dvi presets.

Cc: Wolfgang Denk <wd@denx.de>
Cc: Jeroen Hofstee <jeroen@myspectrum.nl>
Cc: Anatolij Gustschin <agust@denx.de>
Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il>
Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
8 years agolcd: add option for board specific splash screen preparation
Nikita Kiryanov [Wed, 30 Jan 2013 21:39:57 +0000 (21:39 +0000)]
lcd: add option for board specific splash screen preparation

Currently there is no logical place to put the code that prepares the
splash image data. The splash image data should be ready in memory
before bmp_display() is called, and after the environment is ready
(since lcd.c looks for the splash image in an address specified by
the environment variable "splashimage").

Our window of opportunity in board_init_r() is therefore: between
env_relocate() and bmp_display(), and from the available options
only the lcd related functions in drv_lcd_init() seem appropriate
for such lcd oriented code.

Add the option to prepare the splash image data in lcd_logo() right
before it is sent to be displayed.

Cc: Anatolij Gustschin <agust@denx.de>
Cc: Jeroen Hofstee <jeroen@myspectrum.nl>
Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il>
Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
8 years agoomap3: allow dynamic selection of gfx_format
Nikita Kiryanov [Wed, 30 Jan 2013 21:39:55 +0000 (21:39 +0000)]
omap3: allow dynamic selection of gfx_format

Currently, omap3_dss_panel_config() sets gfx_format to a value that is hardcoded
in the code. This forces anyone who wants to use a different gfx_format to make
adjustments after calling omap3_dss_panel_config(). This could be avoided if the
value of gfx_format were parameterized as input for omap3_dss_panel_config().

Make gfx_format a field in struct panel_config, and update existing structs to
set this field to the value that was originally hard coded.

Cc: Wolfgang Denk <wd@denx.de>
Cc: Jeroen Hofstee <jeroen@myspectrum.nl>
Cc: Tom Rini <trini@ti.com>
Cc: Anatolij Gustschin <agust@denx.de>
Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il>
Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
8 years agoomap3: add useful dss defines
Nikita Kiryanov [Wed, 30 Jan 2013 21:39:54 +0000 (21:39 +0000)]
omap3: add useful dss defines

Add useful omap3 dss defines for: polarity, TFT data lines, lcd
display type, gfx burst size, and gfx format

Cc: Anatolij Gustschin <agust@denx.de>
Cc: Jeroen Hofstee <jeroen@myspectrum.nl>
Cc: Tom Rini <trini@ti.com>
Cc: Wolfgang Denk <wd@denx.de>
Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il>
Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
8 years agoomap_hsmmc: add driver check for write protection
Nikita Kiryanov [Mon, 3 Dec 2012 02:19:47 +0000 (02:19 +0000)]
omap_hsmmc: add driver check for write protection

Add check for write protection in omap mmc driver.

Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il>
Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
Reviewed-by: Tom Rini <trini@ti.com>
8 years agommc: add support for write protection
Nikita Kiryanov [Mon, 3 Dec 2012 02:19:46 +0000 (02:19 +0000)]
mmc: add support for write protection

Add generic mmc write protection functionality.

Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il>
Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
8 years agocm-t35: implement board specific card detect check
Nikita Kiryanov [Mon, 3 Dec 2012 02:19:45 +0000 (02:19 +0000)]
cm-t35: implement board specific card detect check

Implement a card detection check for cm-t35.

Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il>
Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
8 years agoomap_hsmmc: implement driver check for card detection
Nikita Kiryanov [Mon, 3 Dec 2012 02:19:44 +0000 (02:19 +0000)]
omap_hsmmc: implement driver check for card detection

Implement driver check for card detection.

Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il>
Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
8 years agoomap_hsmmc: introduce omap_hsmmc_data struct
Nikita Kiryanov [Mon, 3 Dec 2012 02:19:43 +0000 (02:19 +0000)]
omap_hsmmc: introduce omap_hsmmc_data struct

Currently there's no appropriate place to store driver specific data
because the pointer that is meant for that (priv) is being used to
store the base address of mmc registers.

Introduce a new struct for storing driver specific data.

Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il>
8 years agoomap_hsmmc: fix out of bounds array access
Nikita Kiryanov [Mon, 3 Dec 2012 02:19:42 +0000 (02:19 +0000)]
omap_hsmmc: fix out of bounds array access

There are 3 MMC/SD/SDIO controllers in OMAP SoCs, but only 2 structs
are defined for devices. This leads to data being written outside of
array bounds on systems that use all 3 controllers.

Update hsmmc_dev array to the correct size.

Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il>
8 years agoomap: consolidate common mmc definitions
Nikita Kiryanov [Mon, 3 Dec 2012 02:19:41 +0000 (02:19 +0000)]
omap: consolidate common mmc definitions

The various mmc_host_def.h files are almost identical.
Reduce code duplication by moving the similar definitions to a common
header file.

Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il>
Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
8 years agoam33xx: Update DDR3 EMIF configuration sequence
Tom Rini [Tue, 26 Feb 2013 21:35:33 +0000 (16:35 -0500)]
am33xx: Update DDR3 EMIF configuration sequence

Based on
http://processors.wiki.ti.com/index.php/AM335x_EMIF_Configuration_tips
we need to re-work our sequence in config_sdram slightly to match what
the TRM describes as the correct sequence.  In our current (incorrect)
sequence some edge cases may fail to initalize correctly.

Signed-off-by: Tom Rini <trini@ti.com>
8 years agoam335x_evm: Add am335x_evm_usbspl build target
Tom Rini [Tue, 26 Feb 2013 20:43:22 +0000 (15:43 -0500)]
am335x_evm: Add am335x_evm_usbspl build target

We add USB (RNDIS gadget) SPL support as a separate target.  We need to
pull out YMODEM support in order to be a small enough target binary.

Signed-off-by: Tom Rini <trini@ti.com>
8 years agoam335x_evm: Never set CONFIG_EXTRA_ENV_SETTINGS in SPL
Tom Rini [Tue, 26 Feb 2013 18:08:53 +0000 (13:08 -0500)]
am335x_evm: Never set CONFIG_EXTRA_ENV_SETTINGS in SPL

Because of our support for network-based SPL, we don't discard all of
the environment related functions.  We however never make use of the
default CONFIG_EXTRA_ENV_SETTINGS items and as this variable grows, it
brings us closer to (or with some toolchains, over) our SPL size limit.
Never set this in the case of SPL.

Signed-off-by: Tom Rini <trini@ti.com>
8 years agoARM: ns9750dev: remove remainders of dead board
Wolfgang Denk [Thu, 29 Nov 2012 02:53:29 +0000 (02:53 +0000)]
ARM: ns9750dev: remove remainders of dead board

Commit 8b710b1 started removing code for the unmaintained "ns9750dev"
board; the board support is still broken, and not included anywhere in
the Makefile or boards.cfg.  Remove the remaining dead code.

Signed-off-by: Wolfgang Denk <wd@denx.de>
8 years agoREADME.scrapyard: add missing commit IDs
Wolfgang Denk [Thu, 29 Nov 2012 02:53:28 +0000 (02:53 +0000)]
README.scrapyard: add missing commit IDs

Now that the patches have made it into mainline, we can also add the
commit IDs.

Signed-off-by: Wolfgang Denk <wd@denx.de>
8 years agoMerge branch 'u-boot-ti/master' into 'u-boot-arm/master'
Albert ARIBAUD [Thu, 21 Feb 2013 20:30:47 +0000 (21:30 +0100)]
Merge branch 'u-boot-ti/master' into 'u-boot-arm/master'

8 years agoMerge 'u-boot-microblaze/mainline/arm' into 'u-boot-arm/master'
Albert ARIBAUD [Thu, 21 Feb 2013 15:43:19 +0000 (16:43 +0100)]
Merge 'u-boot-microblaze/mainline/arm' into 'u-boot-arm/master'

This pulls the three following ZYNQ commits into ARM master:

7dca54f8: xilinx: zynq: Enable DCC and create new zynq_dcc board
59c651f4: arm: zynq: Add SLCR support with system reset
00ed3458: arm: zynq: Add lowlevel initialization to C

8 years agoam335x evm: Add am335x_evm_spiboot target
Tom Rini [Fri, 8 Feb 2013 11:20:15 +0000 (11:20 +0000)]
am335x evm: Add am335x_evm_spiboot target

This target will move the environment into SPI flash and documents
the expected layout.  We correct the SPL define for where U-Boot is
and remove an unused define.

Signed-off-by: Tom Rini <trini@ti.com>
8 years agodoc/SPL/README.am335x-network: Document using ethernet (and USB) SPL
Ilya Yanok [Fri, 8 Feb 2013 11:20:14 +0000 (11:20 +0000)]
doc/SPL/README.am335x-network: Document using ethernet (and USB) SPL

Added README file with the description of required options and host
configuration to use network SPL with am335x targets.  Briefly discuss
how to use this configuration to program empty boards.

Signed-off-by: Ilya Yanok <ilya.yanok@cogentembedded.com>
Signed-off-by: Tom Rini <trini@ti.com>
8 years agoam335x_evm: Add NET environment variables
Chase Maupin [Fri, 8 Feb 2013 11:20:13 +0000 (11:20 +0000)]
am335x_evm: Add NET environment variables

* Add environment variables to support network booting

Signed-off-by: Chase Maupin <Chase.Maupin@ti.com>
Signed-off-by: Tom Rini <trini@ti.com>
8 years agoam335x_evm: Add SPI environment variables
Chase Maupin [Fri, 8 Feb 2013 11:20:12 +0000 (11:20 +0000)]
am335x_evm: Add SPI environment variables

* Added variables to support SPI booting
* Note that the first 512KiB are reserved for 4 copies of SPL.

Signed-off-by: Chase Maupin <Chase.Maupin@ti.com>
Signed-off-by: Tom Rini <trini@ti.com>
8 years agoam335x_evm: Add NAND environment variables
Chase Maupin [Fri, 8 Feb 2013 11:20:11 +0000 (11:20 +0000)]
am335x_evm: Add NAND environment variables

* Added support to the default environment variables for NAND
  boot.
* Add nandboot to the default bootcmd.

Signed-off-by: Chase Maupin <Chase.Maupin@ti.com>
Signed-off-by: Tom Rini <trini@ti.com>
8 years agoomap3: mvblx: pass FPGA version to the kernel
Michael Jones [Thu, 7 Feb 2013 23:53:37 +0000 (23:53 +0000)]
omap3: mvblx: pass FPGA version to the kernel

Extract FPGA version from the .rbf and pass this info to the kernel.

Signed-off-by: Michael Jones <michael.jones@matrix-vision.de>
8 years agoomap3: mvblx: select fpgafilename according to orientation
Michael Jones [Thu, 7 Feb 2013 23:53:36 +0000 (23:53 +0000)]
omap3: mvblx: select fpgafilename according to orientation

Rather than load the FPGA file from the FAT partition, look
at entry in system EEPROM to decide which file to retrieve directly
from the EXT3 partition.

Signed-off-by: Michael Jones <michael.jones@matrix-vision.de>
8 years agoomap3: mvblx: change console to ttyO0 and make silent by default.
Howard Gray [Thu, 7 Feb 2013 23:53:35 +0000 (23:53 +0000)]
omap3: mvblx: change console to ttyO0 and make silent by default.

Also, change bootdelay to 0 but allow pressing 'S' to stop at U-Boot prompt.

Signed-off-by: Michael Jones <michael.jones@matrix-vision.de>
Signed-off-by: Howard Gray <howard.gray@matrix-vision.de>
Signed-off-by: Michael Jones <michael.jones@matrix-vision.de>
8 years agoOMAP3: igep00x0: Add new IGEP COM PROTON.
Enric Balletbo i Serra [Thu, 7 Feb 2013 00:40:06 +0000 (00:40 +0000)]
OMAP3: igep00x0: Add new IGEP COM PROTON.

The IGEP COM PROTON is a new ultra compact module design with an
on-board ethernet controller.

Signed-off-by: Enric Balletbo i Serra <eballetbo@iseebcn.com>
8 years agoOMAP3: igep00x0: add missing include mach-types.h
Enric Balletbo i Serra [Thu, 7 Feb 2013 00:40:05 +0000 (00:40 +0000)]
OMAP3: igep00x0: add missing include mach-types.h

Current '#if' directives (used in igep00x0.h config file) comparing MACH_TYPE
values in igep00x0.h doesn't work as expected. The comparision between
CONFIG_MACH_TYPE and MACH_TYPE_IGEP0020 is always true independent of the IGEP
machine configured.

For example, following directive

 if (CONFIG_MACH_TYPE == MACH_TYPE_IGEP0020)
    define something
 endif

Is always evaluated true although we configure u-boot for MACH_TYPE_IGEP0030.

The build doesn't shows any error so looks that both defines had always the same
value. Including the mach-types.h file sets properly the value of
MACH_TYPE_IGEPxxxx.

Signed-off-by: Enric Balletbo i Serra <eballetbo@iseebcn.com>
8 years agoOMAP3: igep00x0: use official board names.
Enric Balletbo i Serra [Thu, 7 Feb 2013 00:40:04 +0000 (00:40 +0000)]
OMAP3: igep00x0: use official board names.

This trivial patch only changes current boards names for the official
names.

Signed-off-by: Enric Balletbo i Serra <eballetbo@iseebcn.com>
8 years agoam335x_evm: enable support for booting via USB
Ilya Yanok [Tue, 5 Feb 2013 11:36:26 +0000 (11:36 +0000)]
am335x_evm: enable support for booting via USB

This adds necessary config options and a new build target,
am335x_evm_usbspl, to enable usb booting and fixes board_eth_init()
function to take into account that we may have USB ether support in SPL
now.  This uses the same MAC for both cpsw and USB, in order to match
ROM behavior.

The usbspl build target does not contain UART SPL, CPSW SPL or extra
environment settings, so that we may fit within our binary size
constraint.

Signed-off-by: Ilya Yanok <ilya.yanok@cogentembedded.com>
Signed-off-by: Tom Rini <trini@ti.com>
8 years agoam33xx: support for booting via usbeth
Ilya Yanok [Tue, 5 Feb 2013 11:36:25 +0000 (11:36 +0000)]
am33xx: support for booting via usbeth

This patch adds BOOT_DEVICE define for USB booting and fixes
spl_board_init function to call arch_misc_init (this is the place there
musb is initialized).

Signed-off-by: Ilya Yanok <ilya.yanok@cogentembedded.com>
8 years agospl: support for booting via usbeth
Ilya Yanok [Tue, 5 Feb 2013 11:36:24 +0000 (11:36 +0000)]
spl: support for booting via usbeth

In case of usbeth booting just call net_load_image("usb_ether").
This patch also adds CONFIG_SPL_USBETH_SUPPORT and
CONFIG_SPL_MUSB_NEW_SUPPORT config options to enable linking of SPL
against USB gagdet support and new MUSB driver resp.

Signed-off-by: Ilya Yanok <ilya.yanok@cogentembedded.com>
8 years agoam33xx: pcm051: Remove wp pin mux for sd-card
Lars Poeschel [Mon, 4 Feb 2013 23:13:58 +0000 (23:13 +0000)]
am33xx: pcm051: Remove wp pin mux for sd-card

The pcm051 does not have the wp pin connected to the sd-card socket.
Therefore remove the pinmux for the pin. The was a carry-over from
the am335x evm code.

Signed-off-by: Lars Poeschel <poeschel@lemonage.de>
8 years agobeagle: expansion boards: add LSR COM6L adapter
robertcnelson@gmail.com [Mon, 4 Feb 2013 06:03:30 +0000 (06:03 +0000)]
beagle: expansion boards: add LSR COM6L adapter

http://www.lsr.com/wireless-products/com6l

The eeprom on this expansion board requires 16bit addressing.

Signed-off-by: Robert Nelson <robertcnelson@gmail.com>
8 years agobeagle: expansion boards: retry i2c_read with 16bit addressing
robertcnelson@gmail.com [Mon, 4 Feb 2013 06:03:10 +0000 (06:03 +0000)]
beagle: expansion boards: retry i2c_read with 16bit addressing

Some expansion boards now ship with at24 eeproms that need to communicate
via 16bit addressing.

Signed-off-by: Robert Nelson <robertcnelson@gmail.com>
8 years agoda8xx: Add the missing pinmux for da830 to the gpio driver
Tomas Novotny [Fri, 1 Feb 2013 06:46:00 +0000 (06:46 +0000)]
da8xx: Add the missing pinmux for da830 to the gpio driver

The pinmux was generated from linux/arch/arm/mach-davinci/da830.c as of
kernel version 3.7.5. If the driver is used for the da850, then SoC
variant must be specified by CONFIG_SOC_DA850.

Signed-off-by: Tomas Novotny <tomas@novotny.cz>
Cc: Tom Rini <trini@ti.com>
8 years agoda8xx: ea20: Add the configuration define for the exact SoC variant
Tomas Novotny [Fri, 1 Feb 2013 06:44:06 +0000 (06:44 +0000)]
da8xx: ea20: Add the configuration define for the exact SoC variant

Signed-off-by: Tomas Novotny <tomas@novotny.cz>
Cc: Tom Rini <trini@ti.com>
Cc: Stefano Babic <sbabic@denx.de>
Acked-by: Stefano Babic <sbabic@denx.de>
8 years agoMerge branch 'fixes' of git://git.denx.de/u-boot-mips
Tom Rini [Fri, 15 Feb 2013 17:23:42 +0000 (12:23 -0500)]
Merge branch 'fixes' of git://git.denx.de/u-boot-mips

8 years agoMIPS: board.c: remove manual relocation of env_name_spec
Daniel Schwierzeck [Fri, 15 Feb 2013 16:53:34 +0000 (17:53 +0100)]
MIPS: board.c: remove manual relocation of env_name_spec

Remove the manual relocation of env_name_spec. This has been missed
in the previous patch series for introducing dynamic relocation
on MIPS.

Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
8 years agox86: Remove unused real mode code
Simon Glass [Thu, 14 Feb 2013 17:38:30 +0000 (17:38 +0000)]
x86: Remove unused real mode code

This code is pretty old and we want to support only 32-bit systems now.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Graeme Russ <graeme.russ@gmail.com>
8 years agox86: Rename CONFIG_NO_X86_RESET_VECTOR to CONFIG_X86_RESET_VECTOR
Simon Glass [Thu, 14 Feb 2013 04:18:54 +0000 (04:18 +0000)]
x86: Rename CONFIG_NO_X86_RESET_VECTOR to CONFIG_X86_RESET_VECTOR

Invert the polarity of this option to simplify the Makefile logic.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Gabe Black <gabeblack@chromium.org>
8 years agox86: Remove unneeded cruft from main Makefile
Simon Glass [Thu, 14 Feb 2013 04:18:53 +0000 (04:18 +0000)]
x86: Remove unneeded cruft from main Makefile

These lines are dealt with in the x86 Makefile and link script, so punt
them.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Gabe Black <gabeblack@chromium.org>
8 years agox86: Remove sc520 cpu
Simon Glass [Thu, 14 Feb 2013 04:18:52 +0000 (04:18 +0000)]
x86: Remove sc520 cpu

This x86 CPU variant is no longer required as the boards that use it have
been removed.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Graeme Russ <graeme.russ@gmail.com>
8 years agox86: Remove eNET boards
Simon Glass [Thu, 14 Feb 2013 04:18:51 +0000 (04:18 +0000)]
x86: Remove eNET boards

These are no longer used and should be removed.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Graeme Russ <graeme.russ@gmail.com>
8 years agoMerge branch 'next' of git://git.denx.de/u-boot-mips
Tom Rini [Wed, 13 Feb 2013 00:03:59 +0000 (19:03 -0500)]
Merge branch 'next' of git://git.denx.de/u-boot-mips

8 years agoMIPS: add dynamic relocation support
Gabor Juhos [Tue, 12 Feb 2013 21:22:13 +0000 (22:22 +0100)]
MIPS: add dynamic relocation support

The code handles relocation entries with the
following relocation types only:
  mips32: R_MIPS_REL32
  mips64: R_MIPS_REL+R_MIPS_64
  xburst: R_MIPS_REL32

Other relocation entries are skipped without
processing. The code must be extended if other
relocation types must be supported.

Add -pie to LDFLAGS_FINAL to generate the .rel.dyn
fixup table, which will be applied to the relocated
image before transferring control to it.

The CONFIG_NEEDS_MANUAL_RELOC is not needed
after the patch, so remove that as well.

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
8 years agoMIPS: u-boot.lds: add relocation specific sections
Gabor Juhos [Tue, 12 Feb 2013 21:22:13 +0000 (22:22 +0100)]
MIPS: u-boot.lds: add relocation specific sections

This section contain the table needed for dynamic
relocation. Also provide symbols for the relocation
code to access the table.

Discard all sections which are not needed in the final
ELF binary and U-Boot image. Section .dynsym cannot be
discarded or GNU ld crashes otherwise. This section
will be stripped by GNU objcpy in a later patch.

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
8 years agoMIPS: start.S: use symbol __image_copy_end for U-Boot image relocation
Daniel Schwierzeck [Tue, 12 Feb 2013 21:22:13 +0000 (22:22 +0100)]
MIPS: start.S: use symbol __image_copy_end for U-Boot image relocation

Use the newly introduced symbol __image_copy_end as end address for
relocation of U-Boot image. This is needed for dynamic relocation added
in later patches. This patch obsoletes the symbols uboot_end and
uboot_end_data which are removed.

Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
8 years agoMIPS: start.S: optimize BSS initialization
Daniel Schwierzeck [Tue, 12 Feb 2013 21:22:13 +0000 (22:22 +0100)]
MIPS: start.S: optimize BSS initialization

Get the start and end address for clearing BSS from the newly
introduced symbols __bss_start and __bss_end. After GOT is
relocated, those symbols are already pointing to the correct
addresses.

Also optimize the loop by moving the address incrementation
to the delay slot to avoid the initial sub instruction.

Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
8 years agoMIPS: board.c: switch to new symbols __bss_end and __image_copy_end
Daniel Schwierzeck [Tue, 12 Feb 2013 21:22:12 +0000 (22:22 +0100)]
MIPS: board.c: switch to new symbols __bss_end and __image_copy_end

Use the newly introduced symbols __image_copy_end and __bss_end
for setting up the memory area for the relocated U-Boot.

Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
8 years agoMIPS: u-boot.lds: introduce symbol __image_copy_end
Daniel Schwierzeck [Tue, 12 Feb 2013 21:22:12 +0000 (22:22 +0100)]
MIPS: u-boot.lds: introduce symbol __image_copy_end

This symbol is used in later patches as end address
for relocation of the U-Boot image into RAM.

Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
8 years agoMIPS: u-boot.lds: merge all BSS sections and introduce symbols __bss_[start|end]
Daniel Schwierzeck [Tue, 12 Feb 2013 21:22:12 +0000 (22:22 +0100)]
MIPS: u-boot.lds: merge all BSS sections and introduce symbols __bss_[start|end]

These symbols are used in later patches for as addresses for
clearing the BSS area in the relocated U-Boot image.

Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
8 years agoMIPS: compute num_got_entries from .got section's size
Gabor Juhos [Tue, 12 Feb 2013 21:22:12 +0000 (22:22 +0100)]
MIPS: compute num_got_entries from .got section's size

The '__got_start' and '__got_end' symbols are used
only in the linker script to compute the value of
the 'num_got_entries' symbol.

Remove the symbols and use the SIZEOF(.got) command
to get the size of the .got section.

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
Cc: Daniel Schwierzeck <daniel.schwierzeck@googlemail.com>
8 years agoMIPS: start.S: unify and simplify reset vector handling
Daniel Schwierzeck [Tue, 12 Feb 2013 21:22:12 +0000 (22:22 +0100)]
MIPS: start.S: unify and simplify reset vector handling

Adopt reset vector handling from Yamon.

Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
8 years agoMIPS: start.S: remove obsolete 64 bit handling in setup_c0_status
Daniel Schwierzeck [Tue, 12 Feb 2013 21:22:12 +0000 (22:22 +0100)]
MIPS: start.S: remove obsolete 64 bit handling in setup_c0_status

Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
8 years agoMIPS: xburst: fix broken access to global_data
Daniel Schwierzeck [Tue, 12 Feb 2013 21:22:12 +0000 (22:22 +0100)]
MIPS: xburst: fix broken access to global_data

Fix access to global_data which is broken since commits:

commit 035cbe99cd2fd4adf9d7fd95aeebb5f814e37eb9
Author: Simon Glass <sjg@chromium.org>
Date:   Thu Dec 13 20:49:08 2012 +0000

    mips: Move per_clk and dev_clk to arch_global_data

    Move these field into arch_global_data and tidy up. The other
    CONFIG_JZSOC fields are used by various architectures, so just remove
    the #ifdef bracketing for these.

Signed-off-by: Simon Glass <sjg@chromium.org>
commit 582601da2f90b1850aa19f7820b1623c79b3dac6
Author: Simon Glass <sjg@chromium.org>
Date:   Thu Dec 13 20:48:35 2012 +0000

    arm: Move lastinc to arch_global_data

    Move this field into arch_global_data and tidy up.

Signed-off-by: Simon Glass <sjg@chromium.org>
commit 66ee69234795c0596f84b25f06b7fbc2e8ed214c
Author: Simon Glass <sjg@chromium.org>
Date:   Thu Dec 13 20:48:34 2012 +0000

    arm: Move tbl to arch_global_data

    Move this field into arch_global_data and tidy up.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Cc: Xiangfu Liu <xiangfu@openmobilefree.net>
8 years agoam335x_evm: Fix CPSW ethernet on GP EVM and EVM-SK
Tom Rini [Tue, 12 Feb 2013 19:59:23 +0000 (14:59 -0500)]
am335x_evm: Fix CPSW ethernet on GP EVM and EVM-SK

In commit cfd4ff6 we implemented part of advisory 1.0.10 (internal delay
for RGMII mode not supported).  This in turn however requires that we
set the tx clock delay feature in the PHY itself.

Signed-off-by: Tom Rini <trini@ti.com>
8 years agoMerge branch 'master' of git://git.denx.de/u-boot-arm
Tom Rini [Tue, 12 Feb 2013 15:18:31 +0000 (10:18 -0500)]
Merge branch 'master' of git://git.denx.de/u-boot-arm

8 years agoarm: fix CONFIG_DELAY_ENVIRONMENT to act like it claims in the README
Lucas Stach [Tue, 22 Jan 2013 00:15:49 +0000 (00:15 +0000)]
arm: fix CONFIG_DELAY_ENVIRONMENT to act like it claims in the README

No one expects to end up in a delayed environment if
CONFIG_DELAY_ENVIRONMENT isn't defined.

Signed-off-by: Lucas Stach <dev@lynxeye.de>
Acked-by: Simon Glass <sjg@chromium.org>
Acked-by: Allen Martin <amartin@nvidia.com>
8 years agoTegra114: Add/enable Dalmore build (T114 reference board)
Tom Warren [Mon, 28 Jan 2013 13:32:13 +0000 (13:32 +0000)]
Tegra114: Add/enable Dalmore build (T114 reference board)

This build is stripped down. It boots to the command prompt.
GPIO is the only peripheral supported. Others TBD.

Signed-off-by: Tom Warren <twarren@nvidia.com>
8 years agoTegra114: Add generic Tegra114 build support
Tom Warren [Mon, 28 Jan 2013 13:32:12 +0000 (13:32 +0000)]
Tegra114: Add generic Tegra114 build support

This patch adds basic Tegra114 (T114) build support - no specific
board is targeted.

Signed-off-by: Tom Warren <twarren@nvidia.com>
8 years agoTegra114: Dalmore: Add DT files
Tom Warren [Mon, 28 Jan 2013 13:32:11 +0000 (13:32 +0000)]
Tegra114: Dalmore: Add DT files

These are stripped down for bringup, They'll be filled out later
to match-up with the kernel DT contents, and/or as devices are
brought up (mmc, usb, spi, etc.).

Signed-off-by: Tom Warren <twarren@nvidia.com>
8 years agoTegra114: Add common CPU (shared) files
Tom Warren [Mon, 28 Jan 2013 13:32:10 +0000 (13:32 +0000)]
Tegra114: Add common CPU (shared) files

These files are used by both SPL and main U-Boot.

Signed-off-by: Tom Warren <twarren@nvidia.com>
8 years agoTegra114: Add CPU (armv7) files
Tom Warren [Mon, 28 Jan 2013 13:32:09 +0000 (13:32 +0000)]
Tegra114: Add CPU (armv7) files

These files are for code that runs on the CPU (A15) on T114 boards.
At this time, there is no A15-specific code here.
As T114-specific run-time code is added, it'll go here.

Signed-off-by: Tom Warren <twarren@nvidia.com>
8 years agoTegra114: Add AVP (arm720t) files
Tom Warren [Mon, 28 Jan 2013 13:32:08 +0000 (13:32 +0000)]
Tegra114: Add AVP (arm720t) files

This provides SPL support for T114 boards - AVP early init, plus
CPU (A15) init/jump to main U-Boot.

Signed-off-by: Tom Warren <twarren@nvidia.com>
8 years agoTegra114: Add arch-tegra114 include files
Tom Warren [Mon, 28 Jan 2013 13:32:07 +0000 (13:32 +0000)]
Tegra114: Add arch-tegra114 include files

Common Tegra files are in arch-tegra, shared between T20/T30/T114.
Tegra114-specific headers are in arch-tegra114. Note that some of
these will be filled in as more T114 support is added (drivers,
WB/LP0 support, etc.).

Signed-off-by: Tom Warren <twarren@nvidia.com>
Reviewed-by: Stephen Warren <swarren@nvidia.com>
8 years agotegra: cardhu: config: enable SPI
Allen Martin [Tue, 29 Jan 2013 13:51:29 +0000 (13:51 +0000)]
tegra: cardhu: config: enable SPI

Turn on SPI in cardhu config file

Signed-off-by: Allen Martin <amartin@nvidia.com>
Acked-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Warren <twarren@nvidia.com>
8 years agotegra: add SPI SLINK driver
Allen Martin [Tue, 29 Jan 2013 13:51:28 +0000 (13:51 +0000)]
tegra: add SPI SLINK driver

Add driver for tegra SPI "SLINK" style driver.  This controller is
similar to the tegra20 SPI "SFLASH" controller.  The difference is
that the SLINK controller is a genernal purpose SPI controller and the
SFLASH controller is special purpose and can only talk to FLASH
devices.  In addition there are potentially many instances of an SLINK
controller on tegra and only a single instance of SFLASH.  Tegra20 is
currently ths only version of tegra that instantiates an SFLASH
controller.

This driver supports basic PIO mode of operation and is configurable
(CONFIG_OF_CONTROL) to be driven off devicetree bindings.  Up to 4
devices per controller may be attached, although typically only a
single chip select line is exposed from tegra per controller so in
reality this is usually limited to 1.

To enable this driver, use CONFIG_TEGRA_SLINK

Signed-off-by: Allen Martin <amartin@nvidia.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>
8 years agotegra: add addresses of SPI SLINK controllers
Allen Martin [Tue, 29 Jan 2013 13:51:27 +0000 (13:51 +0000)]
tegra: add addresses of SPI SLINK controllers

Add I/O addresses of SPI SLINK controllers 1-6

Signed-off-by: Allen Martin <amartin@nvidia.com>
Acked-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Warren <twarren@nvidia.com>
8 years agotegra30: fdt: add SPI SLINK nodes
Allen Martin [Tue, 29 Jan 2013 13:51:26 +0000 (13:51 +0000)]
tegra30: fdt: add SPI SLINK nodes

Add tegra30 SPI SLINK nodes to fdt.

Signed-off-by: Allen Martin <amartin@nvidia.com>
Acked-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Warren <twarren@nvidia.com>
8 years agotegra30: add SBC1 to periph id mapping table
Allen Martin [Tue, 29 Jan 2013 13:51:25 +0000 (13:51 +0000)]
tegra30: add SBC1 to periph id mapping table

SBC1 is SPI controller 1 on tegra30

Signed-off-by: Allen Martin <amartin@nvidia.com>
Acked-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Warren <twarren@nvidia.com>
8 years agotegra: spi: add fdt support to tegra SPI SFLASH driver
Allen Martin [Tue, 29 Jan 2013 13:51:24 +0000 (13:51 +0000)]
tegra: spi: add fdt support to tegra SPI SFLASH driver

Add support for configuring tegra SPI driver from devicetree.
Support is keyed off CONFIG_OF_CONTROL.  Add entry in seaboard dts
file for spi controller to describe seaboard spi.

Signed-off-by: Allen Martin <amartin@nvidia.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>
8 years agotegra20: fdt: add SPI SFLASH node
Allen Martin [Tue, 29 Jan 2013 13:51:23 +0000 (13:51 +0000)]
tegra20: fdt: add SPI SFLASH node

Add node for tegra20 SPI SFLASH controller to fdt.

Signed-off-by: Allen Martin <amartin@nvidia.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>
8 years agotegra: don't hard-code LCD into default TEGRA_DEVICE_SETTINGS
Stephen Warren [Tue, 22 Jan 2013 06:20:07 +0000 (06:20 +0000)]
tegra: don't hard-code LCD into default TEGRA_DEVICE_SETTINGS

Only add "lcd" into TEGRA_DEVICE_SETTINGS if CONFIG_VIDEO_TEGRA.
Otherwise, "lcd" is meaningless.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Warren <twarren@nvidia.com>
8 years agotegra: rename FUNCMUX_UART2_UARTB
Stephen Warren [Tue, 22 Jan 2013 06:20:08 +0000 (06:20 +0000)]
tegra: rename FUNCMUX_UART2_UARTB

FUNCMUX_ defines should be named after the pin groups they affect, not
after the module they're muxing onto those pin groups.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Warren <twarren@nvidia.com>
8 years agoTegra: Move common clock code to arch/arm/cpu/tegra-common/clock.c
Tom Warren [Wed, 23 Jan 2013 21:01:01 +0000 (14:01 -0700)]
Tegra: Move common clock code to arch/arm/cpu/tegra-common/clock.c

This 'commonizes' much of the clock/pll code. SoC-dependent code
and tables are left in arch/cpu/tegraXXX-common/clock.c

Some T30 tables needed whitespace fixes due to checkpatch complaints.

Signed-off-by: Tom Warren <twarren@nvidia.com>