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u-boot
12 years agobeagle: enable DVI_PUP
Peter Meerwald [Wed, 8 Feb 2012 05:24:26 +0000 (05:24 +0000)]
beagle: enable DVI_PUP

this patch addresses the issue that there is no DVI output on beagleboard-xm in
u-boot; the TFP410 is not powered on, DVI_PUP needs to be set high

this is done differently on beagleboard-xm rev. B/C versus earlier boards:
beagleboard-xm B/C need to set GPIO2 of the TWL4030
earlier boards need to set GPIO170

note that the change occured somewhere inbetween beagleboard-xm rev. A2 and A3

note that beagleboard-xm rev. A and rev. B cannot be distinguished using
get_board_revision(), REVISION_XM_A/REVISION_XM_B is bogus

due to this glitch, the patch cannot work correctly on some beagleboard-xm
rev A/B boards

tested on beagleboard-xm rev. C (you should see orange color on a monitor)

note that the framebuffer is NOT yet set up, this could be done along the
lines below (for 800x480 resolution and RGB24) before calling omap3_dss_enable()

static void configure_frame_buffer() {
writel(0x80500000, (uint *) 0x48050480); // address
writel(0x80500000, (uint *) 0x48050484);
writel(0x01df031f, (uint *) 0x4805048c); // size
writel(0x00000091, (uint *) 0x480504a0); // RGB24
}

Signed-off-by: Peter Meerwald <p.meerwald@bct-electronic.com>
12 years agodavinci: cleanup davinci_sync_env_enetaddr() fucntion
Hadli, Manjunath [Thu, 9 Feb 2012 19:52:38 +0000 (19:52 +0000)]
davinci: cleanup davinci_sync_env_enetaddr() fucntion

check for the return status for eth_getenv_enetaddr_by_index()
and eth_setenv_enetaddr() functions and print appropriate message
on failure.

Signed-off-by: Manjunath Hadli <manjunath.hadli@ti.com>
Cc: Tom Rini <trini@ti.com>
Cc: Mike Frysinger <vapier@gentoo.org>
Cc: Wolfgang Denk <wd@denx.de>
Acked-by: Mike Frysinger <vapier@gentoo.org>
12 years agocommon/image.c: align usage of fdt_high with initrd_high
Shawn Guo [Mon, 9 Jan 2012 21:54:08 +0000 (21:54 +0000)]
common/image.c: align usage of fdt_high with initrd_high

The commit message of a28afca (Add uboot "fdt_high" enviroment variable)
states that fdt_high behaves similarly to the existing initrd_high.
But fdt_high actually has an outstanding difference from initrd_high.
The former specifies the start address, while the later specifies the
end address.

As fdt_high and initrd_high will likely be used together, it'd be nice
to have them behave same.  The patch changes the behavior of fdt_high
to have it aligned with initrd_high.

The document of fdt_high in README is updated with an example to
demonstrate the usage of this environment variable.

Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Acked-by: Simon Glass <sjg@chromium.org>
12 years agomx35pdk: Remove duplicate CPU revision and reset cause information
Fabio Estevam [Fri, 10 Feb 2012 06:29:15 +0000 (06:29 +0000)]
mx35pdk: Remove duplicate CPU revision and reset cause information

MX35PDK board does not need to print CPU revision and reset cause in board file
because this is printed by common code when CONFIG_DISPLAY_CPUINFO is selected

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
12 years agomx35: generic: Let get_reset_cause be defined only when CONFIG_DISPLAY_CPUINFO is...
Fabio Estevam [Fri, 10 Feb 2012 05:34:03 +0000 (05:34 +0000)]
mx35: generic: Let get_reset_cause be defined only when CONFIG_DISPLAY_CPUINFO is selected

get_reset_cause() function is only used inside print_cpuinfo(), so let it be
defined only when CONFIG_DISPLAY_CPUINFO is selected.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
12 years agomx51evk: Use gpio_direction_input prior to gpio_get_value
Fabio Estevam [Wed, 8 Feb 2012 02:34:45 +0000 (02:34 +0000)]
mx51evk: Use gpio_direction_input prior to gpio_get_value

Use gpio_direction_input prior to gpio_get_value.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
12 years agomx53smd: Use gpio_direction_input prior to gpio_get_value
Fabio Estevam [Wed, 8 Feb 2012 02:34:44 +0000 (02:34 +0000)]
mx53smd: Use gpio_direction_input prior to gpio_get_value

Use gpio_direction_input prior to gpio_get_value.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
12 years agomx53evk: Use gpio_direction_input prior to gpio_get_value
Fabio Estevam [Wed, 8 Feb 2012 02:34:43 +0000 (02:34 +0000)]
mx53evk: Use gpio_direction_input prior to gpio_get_value

Use gpio_direction_input prior to gpio_get_value.

Cc: Jason Liu <r64343@freescale.com>
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Jason Liu <r64343@freescale.com>
12 years agomx53ard: Use gpio_direction_input prior to gpio_get_value
Fabio Estevam [Wed, 8 Feb 2012 02:34:42 +0000 (02:34 +0000)]
mx53ard: Use gpio_direction_input prior to gpio_get_value

Use gpio_direction_input prior to gpio_get_value.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
12 years agomx53loco: Use gpio_direction_input prior to gpio_get_value
Fabio Estevam [Wed, 8 Feb 2012 02:34:41 +0000 (02:34 +0000)]
mx53loco: Use gpio_direction_input prior to gpio_get_value

Use gpio_direction_input prior to gpio_get_value.

Cc: Jason Liu <r64343@freescale.com>
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Stefano Babic <sbabic@denx.de>
Acked-by: Jason Liu <r64343@freescale.com>
12 years agomx6q: mx6qsabrelite: Conditionally define macros for environment in serial flash
Eric Nelson [Tue, 31 Jan 2012 07:52:10 +0000 (07:52 +0000)]
mx6q: mx6qsabrelite: Conditionally define macros for environment in serial flash

The default settings store the persistent environment on SD card
and not serial flash (SPI NOR).

To use SPI NOR to save the environment instead of SD card, edit
include/configs/mx6qsabrelite.h and

- undefine CONFIG_ENV_IS_IN_MMC
- define   CONFIG_ENV_IS_IN_SPI_FLASH

The SPI driver can take as chip select the controller's chip selects
as well as an external GPIO. The LSB byte has the value of the internal
chip select, the highest (thought as 16-bit value) contains the GPIO
number.

The GPIO used on Sabre Lite is GP3:19 == 83.

Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
Acked-by: Jason Liu <jason.hui@linaro.org>
Tested-by: Jason Liu <jason.hui@linaro.org>
12 years agomx6q: mx6qsabrelite: Provide default serial flash bus and chip-select
Eric Nelson [Tue, 31 Jan 2012 07:52:09 +0000 (07:52 +0000)]
mx6q: mx6qsabrelite: Provide default serial flash bus and chip-select

Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
Acked-by: Dirk Behme <dirk.behme@de.bosch.com>
Acked-by: Stefano Babic <sbabic@denx.de>
Acked-by: Jason Liu <jason.hui@linaro.org>
Tested-by: Jason Liu <jason.hui@linaro.org>
12 years agomx6q: mx6qsabrelite: Add ECSPI support to the Sabrelite platform
Eric Nelson [Tue, 31 Jan 2012 07:52:05 +0000 (07:52 +0000)]
mx6q: mx6qsabrelite: Add ECSPI support to the Sabrelite platform

Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
Acked-by: Dirk Behme <dirk.behme@de.bosch.com>
Acked-by: Stefano Babic <sbabic@denx.de>
Acked-by: Jason Liu <jason.hui@linaro.org>
Tested-by: Jason Liu <jason.hui@linaro.org>
12 years agomx6q: Add support for ECSPI through mxc_spi driver
Eric Nelson [Tue, 31 Jan 2012 07:52:04 +0000 (07:52 +0000)]
mx6q: Add support for ECSPI through mxc_spi driver

Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
Acked-by: Dirk Behme <dirk.behme@de.bosch.com>
Acked-by: Stefano Babic <sbabic@denx.de>
Acked-by: Jason Liu <jason.hui@linaro.org>
12 years agomxc_spi: move machine specifics into CPU headers
Eric Nelson [Tue, 31 Jan 2012 07:52:03 +0000 (07:52 +0000)]
mxc_spi: move machine specifics into CPU headers

Move (E)CSPI register declarations into the imx-regs.h files for each supported CPU

Introduce two new macros to control conditional setup
     MXC_CSPI - Used for processors with the Configurable Serial Peripheral Interface (MX3x)
     MXC_ECSPI - For processors with Enhanced Configurable... (MX5x, MX6x)

Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
Acked-by: Dirk Behme <dirk.behme@de.bosch.com>
Acked-by: Stefano Babic <sbabic@denx.de>
Acked-by: Jason Liu <jason.hui@linaro.org>
Tested-by: Jason Liu <jason.hui@linaro.org>
12 years agomx6q: define GPIO macros for translating between ordinals and port:index
Eric Nelson [Tue, 31 Jan 2012 07:52:01 +0000 (07:52 +0000)]
mx6q: define GPIO macros for translating between ordinals and port:index

The interface to the mxc_gpio driver uses integer (ordinal) values to
refer to all GPIOs on the i.MX processors. The registers themselves
and much of the i.MX documentation are banked in groups of 32, and these
macros allow the use of the port:index numbering for clarity.

GPIO_NUMBER() converts to ordinal value from port:index
GPIO_PORT() returns the port of an ordinal value
GPIO_INDEX() returns the index or offset of the ordinal.

Discussion on the mailing list at
http://lists.denx.de/pipermail/u-boot/2012-January/116927.html

Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
12 years agoMX27: add missing get_tbclk()
Stefano Babic [Tue, 7 Feb 2012 17:32:56 +0000 (18:32 +0100)]
MX27: add missing get_tbclk()

Signed-off-by: Stefano Babic <sbabic@denx.de>
12 years agoMX28: Fix get_timer() / get_tbclk() issue
Marek Vasut [Tue, 7 Feb 2012 06:47:31 +0000 (06:47 +0000)]
MX28: Fix get_timer() / get_tbclk() issue

Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Detlev Zundel <dzu@denx.de>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Fabio Estevam <festevam@gmail.com>
12 years agomx28: fix SPL code to make USB booting work
Matthias Fuchs [Mon, 6 Feb 2012 23:32:42 +0000 (23:32 +0000)]
mx28: fix SPL code to make USB booting work

This patch fixes booting i.MX28 CPUs via USB download.
In this mode the CPU's bootrom implements a USB HID device that
accepts a bootstream.

When downloading the bootstream via USB, first the SPL code is
received and executed. Then the u-boot image is received and
called.

The USB bootmode is interrupt driven.

This patch fixes two things:

1) The ARM's fast interrupt mode is disabled when the SPL code
has been run. So save and restore the CPSR register.

2) Save and restore c1 control register: the exception vector
location needs to be set back to bootrom space to make the USB
interrupts work again. The SPL code needs to change this
option for the ram size probing.

Signed-off-by: Matthias Fuchs <matthias.fuchs@esd.eu>
Acked-by: Marek Vasut <marek.vasut@gmail.com>
12 years agoi.MX28: Fix VDDIO and VDDA setup
Marek Vasut [Mon, 30 Jan 2012 14:00:01 +0000 (14:00 +0000)]
i.MX28: Fix VDDIO and VDDA setup

The DC power STS shouldn't be checked if booting off 5V supply.

Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Detlev Zundel <dzu@denx.de>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Robert Deliƫn <robert@delien.nl>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: Matthias Fuchs <matthias.fuchs@esd.eu>
12 years agoMX5/MX6: add missing get_ticks() and get_tbclk()
Stefano Babic [Mon, 6 Feb 2012 11:52:36 +0000 (12:52 +0100)]
MX5/MX6: add missing get_ticks() and get_tbclk()

commit f31a911fe (arm, post: add missing post_time_ms for arm)
enables get_ticks and get_tbclk for all arm based boards,
MX5/MX6 have not yet implemented.

Signed-off-by: Stefano Babic <sbabic@denx.de>
CC: Dirk Behme <dirk.behme@de.bosch.com>
CC: Jason Liu <jason.hui@linaro.org>
CC: Marek Vasut <marek.vasut@gmail.com>
12 years agoMX31: add missing get_tbclk()
Stefano Babic [Sat, 4 Feb 2012 12:02:01 +0000 (13:02 +0100)]
MX31: add missing get_tbclk()

Signed-off-by: Stefano Babic <sbabic@denx.de>
CC: Helmut Raiger <helmut.raiger@hale.at>
12 years agoMX35: add missing get_ticks() and get_tbclk()
Stefano Babic [Sat, 4 Feb 2012 11:56:50 +0000 (12:56 +0100)]
MX35: add missing get_ticks() and get_tbclk()

commit f31a911fe (arm, post: add missing post_time_ms for arm)
enables get_ticks and get_tbclk for all arm based boards,
MX5/MX6 have not yet implemented.

Signed-off-by: Stefano Babic <sbabic@denx.de>
12 years agomx28evk: add SPI support
Matthias Fuchs [Wed, 18 Jan 2012 01:33:09 +0000 (01:33 +0000)]
mx28evk: add SPI support

This patch adds SPI support for the MX28EVK. Support for
an optionally installed SPI flash is also added. An example
configuration for redundant envrionment from SPI flash is also
added but disabled by default.

This patch has been tested on a MX28EVK Rev. D with an installed
SST25VF032B 32Mbit SPI flash.

Signed-off-by: Matthias Fuchs <matthias.fuchs@esd.eu>
Acked-by: Fabio Estevam <fabio.estevam@freescale.com>
12 years agomx28evk: add USB support
Matthias Fuchs [Wed, 18 Jan 2012 01:33:08 +0000 (01:33 +0000)]
mx28evk: add USB support

This patch enables USB host support on the MX28EVK board.

Signed-off-by: Matthias Fuchs <matthias.fuchs@esd.eu>
Tested-by: Fabio Estevam <fabio.estevam@freescale.com>
12 years agomx28evk: add RTC support
Matthias Fuchs [Wed, 18 Jan 2012 01:33:07 +0000 (01:33 +0000)]
mx28evk: add RTC support

This patch adds support for the MX28 internal RTC
and enables u-boot's date command.

Signed-off-by: Matthias Fuchs <matthias.fuchs@esd.eu>
Tested-by: Fabio Estevam <fabio.estevam@freescale.com>
12 years agoMerge branch 'master' of git://git.denx.de/u-boot-microblaze
Wolfgang Denk [Sun, 26 Feb 2012 21:17:40 +0000 (22:17 +0100)]
Merge branch 'master' of git://git.denx.de/u-boot-microblaze

* 'master' of git://git.denx.de/u-boot-microblaze:
  microblaze: Enable TFTP put command
  microblaze: avoid interrupt race conditions
  microblaze: fix build failure due to undefined reference to `get_ticks'

12 years agomicroblaze: Enable TFTP put command
Stephan Linz [Sat, 21 Jan 2012 21:02:57 +0000 (22:02 +0100)]
microblaze: Enable TFTP put command

Signed-off-by: Stephan Linz <linz@li-pro.net>
12 years agomicroblaze: avoid interrupt race conditions
Stephan Linz [Wed, 22 Feb 2012 18:12:43 +0000 (19:12 +0100)]
microblaze: avoid interrupt race conditions

The interrupt acknowledge action have to run after the
registered interrupt handler. So we have a chance to
bear out the corresponding interrupt request in the
corresponding controller hardware.

With this reordering, we optain a proper interrupt
handling for level triggered interrupt sources -- for
example the new axi_timer v1.02.a introduced in ISE 13.2.

Signed-off-by: Stephan Linz <linz@li-pro.net>
Acked-by: Michal Simek <monstr@monstr.eu>
12 years agomicroblaze: fix build failure due to undefined reference to `get_ticks'
Stephan Linz [Wed, 22 Feb 2012 21:39:57 +0000 (22:39 +0100)]
microblaze: fix build failure due to undefined reference to `get_ticks'

after commit "common: add possibility for readline_into_buffer
timeout" (sha1:9c34831) was applied. The Microblaze generic build
fails with error below:

common/libcommon.o: In function `cread_line':
/devel/u-boot/common/main.c:717: undefined reference to `get_ticks'
/devel/u-boot/common/main.c:717: undefined reference to `get_tbclk'
/devel/u-boot/common/main.c:720: undefined reference to `get_ticks'

Signed-off-by: Stephan Linz <linz@li-pro.net>
Acked-by: Michal Simek <monstr@monstr.eu>
12 years agoRevert "ARM: I2C: I2C Multi byte address support"
Tom Rini [Mon, 20 Feb 2012 18:49:16 +0000 (18:49 +0000)]
Revert "ARM: I2C: I2C Multi byte address support"

This reverts commits 2faa76196af4b3e93bcb9e38ed9090cbd3b06db3 as
this has introduced some large problems on all other platforms and have
more changes in them than the commit message implies.

Cc: Heiko Schocher <hs@denx.de>
Cc: Patil, Rachna <rachna@ti.com>
Signed-off-by: Tom Rini <trini@ti.com>
12 years agoRevert "ARM: AM33XX: Add AM33XX I2C driver support"
Tom Rini [Mon, 20 Feb 2012 18:49:15 +0000 (18:49 +0000)]
Revert "ARM: AM33XX: Add AM33XX I2C driver support"

This reverts commit 498cbdfe62a8330f6c89765bdd15e60328a26511 as we need
to revert the i2c changes that add the support for the platform.

Cc: Heiko Schocher <hs@denx.de>
Cc: Patil, Rachna <rachna@ti.com>
Signed-off-by: Tom Rini <trini@ti.com>
12 years agoMerge branch 'master' of git://git.denx.de/u-boot-mmc
Wolfgang Denk [Fri, 17 Feb 2012 22:54:46 +0000 (23:54 +0100)]
Merge branch 'master' of git://git.denx.de/u-boot-mmc

* 'master' of git://git.denx.de/u-boot-mmc:
  mmc: make mmc_send_status() more reliable
  mmc: fix card busy polling
  Tegra: mmc: Fixed handling of interrupts in timeouts.
  omap_hsmmc: Wait for CMDI to be clear

12 years agoMerge branch 'master' of git://git.denx.de/u-boot-mpc85xx
Wolfgang Denk [Fri, 17 Feb 2012 22:54:17 +0000 (23:54 +0100)]
Merge branch 'master' of git://git.denx.de/u-boot-mpc85xx

* 'master' of git://git.denx.de/u-boot-mpc85xx:
  powerpc/8xxx:Add MPH controller support in USB device-tree fixup
  powerpc/8xxx: Cleanup USB device-tree fixup

12 years agoMerge branch 'trini@ti.com' of git://git.denx.de/u-boot-staging
Wolfgang Denk [Fri, 17 Feb 2012 22:52:52 +0000 (23:52 +0100)]
Merge branch 'trini@ti.com' of git://git.denx.de/u-boot-staging

* 'trini@ti.com' of git://git.denx.de/u-boot-staging:
  usb_ether: fix typo
  cmd_eeprom: typo
  doc: complete, typos

12 years agoMerge branch 'master' of git://git.denx.de/u-boot-x86
Wolfgang Denk [Fri, 17 Feb 2012 22:47:29 +0000 (23:47 +0100)]
Merge branch 'master' of git://git.denx.de/u-boot-x86

* 'master' of git://git.denx.de/u-boot-x86:
  x86: Convert board_init_f_r to a processing loop
  x86: Split init functions out of board.c
  x86: Move relocation code out of board.c
  x86: Move setup_pcat_compatibility() out of board.c
  x86: Move do_go_exec() out of board.c
  CHECKPATCH: arch/x86/lib/*
  x86: Tweak IDT and GDT for alignment and readability
  x86: Allow cache before copy to RAM
  x86: Create weak init_cache() and default enable_caches() functions
  x86: Set GD_FLG_RELOC after entering in-RAM copy of U-Boot
  x86: Use fs for global data
  x86: Rework relocation calculations
  x86: Simplify Flash-to-RAM code execution transition
  x86: Rework Global Descriptor Table loading
  x86: Remove GDR related magic numbers
  x86: Speed up copy-to-RAM and clear BSS operations
  x86: Import glibc memcpy implementation

12 years agommc: make mmc_send_status() more reliable
Jan Kloetzke [Sun, 5 Feb 2012 22:29:12 +0000 (22:29 +0000)]
mmc: make mmc_send_status() more reliable

Align the card status polling with the Linux kernel and retry the
command at least five times. Also some cards apparently mishandle the
status bits, so make sure to check the card state too.

Signed-off-by: Jan Kloetzke <jan.kloetzke@dspg.com>
Cc: Andy Fleming <afleming@gmail.com>
12 years agommc: fix card busy polling
Jan Kloetzke [Sun, 5 Feb 2012 22:29:11 +0000 (22:29 +0000)]
mmc: fix card busy polling

A MMC/SD card may always go into the programming state (and hence be
busy) after a block write. Therefore always check the card state, even
after single block writes. On the other hand there is no need to check
the card status after a read.

Also make sure that errors during busy polling are propagated upwards.

Signed-off-by: Jan Kloetzke <jan.kloetzke@dspg.com>
Cc: Andy Fleming <afleming@gmail.com>
12 years agoTegra: mmc: Fixed handling of interrupts in timeouts.
Tom Warren [Tue, 7 Feb 2012 06:17:16 +0000 (06:17 +0000)]
Tegra: mmc: Fixed handling of interrupts in timeouts.

We are seeing occasional timeouts in the Tegra mmc code when
we are reading from external MMC cards. These don't seem to be
detrimental if they are handled properly.  This CL properly
clears the "normal interrupt status register" (norintsts) in
error conditions.  If we don't do this, when we come back into
mmc_send_cmd() the register will still contain status from the
last transaction.

Signed-off-by: Doug Anderson <dianders@chromium.org>
Signed-off-by: Tom Warren <twarren@nvidia.com>
12 years agoomap_hsmmc: Wait for CMDI to be clear
Tom Rini [Mon, 30 Jan 2012 11:22:25 +0000 (11:22 +0000)]
omap_hsmmc: Wait for CMDI to be clear

Before we can send a command we need both the DATI (command inhibit on
mmc_dat line) bit and CMDI (command inhibit on mmc_cmd line) are clear.
The previous behavior of only checking on DATI was insufficient on some
cards and incorrect behavior in any case.  This makes the code check
for both bits being clear and makes the error print more clear as
to what happened.  DATI_CMDDIS is removed as it was unused elsewhere
in the code and stood for 'DATI is set, cmds are disabled still'.

Fix originally spotted by Peter Bigot.

Tested-by: Peter A. Bigot <bigotp@acm.org>
Tested-by: Robert Nelson <robertcnelson@gmail.com>
Signed-off-by: Tom Rini <trini@ti.com>
Tested-by: Andreas MĆ¼ller <schnitzeltony@googlemail.com>
12 years agopowerpc/8xxx:Add MPH controller support in USB device-tree fixup
ramneek mehresh [Fri, 10 Feb 2012 00:36:43 +0000 (00:36 +0000)]
powerpc/8xxx:Add MPH controller support in USB device-tree fixup

Add support for fixing usb mode and phy type for
MPH(Multi Port Host) USB controllers in device-tree nodes.
Required for socs like P3060, P5020, etc having MPH USB controller

Signed-off-by: Ramneek Mehresh <ramneek.mehresh@freescale.com>
12 years agopowerpc/8xxx: Cleanup USB device-tree fixup
ramneek mehresh [Mon, 6 Feb 2012 19:17:29 +0000 (19:17 +0000)]
powerpc/8xxx: Cleanup USB device-tree fixup

Some code cleanup done for USB device-tree fixup:
- handling error value returned from fdt_fixup_usb_mode_phy_type()
- using ARRAY_SIZE macro
- using snprintf instead of sprintf

Signed-off-by: Ramneek Mehresh <ramneek.mehresh@freescale.com>
12 years agousb_ether: fix typo
Peter Meerwald [Wed, 8 Feb 2012 05:31:54 +0000 (05:31 +0000)]
usb_ether: fix typo

Signed-off-by: Peter Meerwald <p.meerwald@bct-electronic.com>
Acked-by: Mike Frysinger <vapier@gentoo.org>
12 years agocmd_eeprom: typo
Peter Meerwald [Wed, 8 Feb 2012 05:31:53 +0000 (05:31 +0000)]
cmd_eeprom: typo

Signed-off-by: Peter Meerwald <p.meerwald@bct-electronic.com>
Acked-by: Mike Frysinger <vapier@gentoo.org>
12 years agodoc: complete, typos
Peter Meerwald [Wed, 8 Feb 2012 05:31:52 +0000 (05:31 +0000)]
doc: complete, typos

mention repeatable to README.commands and fix some typos

Signed-off-by: Peter Meerwald <p.meerwald@bct-electronic.com>
Acked-by: Mike Frysinger <vapier@gentoo.org>
Tested-by: Marek Vasut <marek.vasut@gmail.com>
12 years agoMerge branch 'sf' of git://git.denx.de/u-boot-blackfin
Wolfgang Denk [Mon, 13 Feb 2012 22:15:25 +0000 (23:15 +0100)]
Merge branch 'sf' of git://git.denx.de/u-boot-blackfin

* 'sf' of git://git.denx.de/u-boot-blackfin:
  README: Add description of SPI Flash (SF) command configuration
  sf command: allow default bus and chip selects
  sf: eeprom_m95xxx: set a sane default timeout
  sf: eeprom_m95xxx: fix up style

12 years agoMerge branch 'master' of git://git.denx.de/u-boot-blackfin
Wolfgang Denk [Mon, 13 Feb 2012 22:13:22 +0000 (23:13 +0100)]
Merge branch 'master' of git://git.denx.de/u-boot-blackfin

* 'master' of git://git.denx.de/u-boot-blackfin:
  Blackfin: pata_bfin: fix printf warning
  Blackfin: bfin_nand: mark local func static
  linkage.h: move from blackfin to common includes
  Blackfin: br4: new board port
  Blackfin: add in/out le32 variants
  post: add blackfin to the post_time_ms list
  Blackfin: bf537-stamp: drop board reset workaround
  Blackfin: pr1: new board port

12 years agoREADME: Add description of SPI Flash (SF) command configuration
Eric Nelson [Tue, 31 Jan 2012 17:52:08 +0000 (10:52 -0700)]
README: Add description of SPI Flash (SF) command configuration

Acked-by: Jason Liu <jason.hui@linaro.org>
Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
12 years agosf command: allow default bus and chip selects
Eric Nelson [Tue, 31 Jan 2012 17:52:07 +0000 (10:52 -0700)]
sf command: allow default bus and chip selects

This patch allows a board configuration file to provide default bus
and chip-selects for SPI flash so that first argument to the 'sf' command
is optional.

On boards that use the mxc_spi driver and a GPIO for chip select, this allows
a much simpler command line:
U-Boot> sf probe
instead of
U-Boot> sf probe 0x5300

Tested-by: Jason Liu <jason.hui@linaro.org>
Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
12 years agosf: eeprom_m95xxx: set a sane default timeout
Mike Frysinger [Fri, 20 Jan 2012 03:31:01 +0000 (22:31 -0500)]
sf: eeprom_m95xxx: set a sane default timeout

Every board currently defines this to the same value, so just default
to that to avoid having to make everyone do the same thing.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
12 years agosf: eeprom_m95xxx: fix up style
Mike Frysinger [Fri, 20 Jan 2012 03:25:55 +0000 (22:25 -0500)]
sf: eeprom_m95xxx: fix up style

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
12 years agoBlackfin: pata_bfin: fix printf warning
Mike Frysinger [Fri, 3 Feb 2012 13:04:22 +0000 (08:04 -0500)]
Blackfin: pata_bfin: fix printf warning

pata_bfin.c: In function 'bfin_ata_identify':
pata_bfin.c:887:2: warning: format '%x' expects type 'unsigned int',
but argument 2 has type 'lbaint_t'

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
12 years agoBlackfin: bfin_nand: mark local func static
Mike Frysinger [Thu, 2 Feb 2012 23:54:20 +0000 (18:54 -0500)]
Blackfin: bfin_nand: mark local func static

This devready func is only used in this driver, so mark it static.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
12 years agolinkage.h: move from blackfin to common includes
Macpaul Lin [Thu, 1 Dec 2011 04:32:10 +0000 (12:32 +0800)]
linkage.h: move from blackfin to common includes

1. Add linkage.h support from blackfin to common include,
   which is a reduced version from Linux.
2. Add architecture part support of linkage.h into blackfin
3. Fix include path of in blackfin related to linkage.h
   due to header file movement.

Signed-off-by: Macpaul Lin <macpaul@andestech.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
12 years agoBlackfin: br4: new board port
Dimitar Penev [Fri, 25 Nov 2011 21:05:54 +0000 (16:05 -0500)]
Blackfin: br4: new board port

This adds support for the BR4 Appliance.  It is a quad channel ISDN BRI
board based on Blackfin BF537 CPU.

Signed-off-by: Dimitar Penev <dpn@switchfin.org>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
12 years agoBlackfin: add in/out le32 variants
Mike Frysinger [Fri, 25 Nov 2011 20:57:42 +0000 (15:57 -0500)]
Blackfin: add in/out le32 variants

These are rarely used, but the post code does currently, so add small
redirect hacks for that.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
12 years agopost: add blackfin to the post_time_ms list
Mike Frysinger [Fri, 25 Nov 2011 20:56:30 +0000 (15:56 -0500)]
post: add blackfin to the post_time_ms list

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
12 years agoBlackfin: bf537-stamp: drop board reset workaround
Mike Frysinger [Sat, 19 Nov 2011 20:38:06 +0000 (15:38 -0500)]
Blackfin: bf537-stamp: drop board reset workaround

The bf537-stamp shouldn't need this SPI flash workaround.  It was added
by accident a long time ago through a convoluted series of steps which
originated from a customer board (not the bf537-stamp).  So drop it to
keep people from incorrectly adding it to their own boards.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
12 years agoBlackfin: pr1: new board port
Dimitar Penev [Sat, 19 Nov 2011 20:02:00 +0000 (15:02 -0500)]
Blackfin: pr1: new board port

This add support for the PR1 Appliance - Asterisk based ISDN PRI PBX.
This board is Blackfin BF537 based.  The schematics are not fully opened.

Signed-off-by: Dimitar Penev <dpn@switchfin.org>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
12 years agoarm, davinci: Add support for the Calimain board from OMICRON electronics
Christian Riesch [Thu, 2 Feb 2012 00:44:42 +0000 (00:44 +0000)]
arm, davinci: Add support for the Calimain board from OMICRON electronics

This patch adds support for the Calimain board from
OMICRON electronics GmbH. The board features a Texas Instruments AM1808
SoC, 128 MB DDR2 memory, and 64 MB NOR flash memory connected to CS2 and
CS3.

Signed-off-by: Christian Riesch <christian.riesch@omicron.at>
12 years agoChanges to move hawkboard to the new spl infrastructure
Sughosh Ganu [Thu, 2 Feb 2012 00:44:41 +0000 (00:44 +0000)]
Changes to move hawkboard to the new spl infrastructure

This patch moves hawkboard to the new spl infrastructure from the
older nand_spl one.

Removed the hawkboard_nand_config build option -- The spl code now
gets compiled with hawkboard_config, after building the main u-boot
image, using the CONFIG_SPL_TEXT_BASE. Modified the README.hawkboard
to reflect the same.

Signed-off-by: Sughosh Ganu <urwithsughosh@gmail.com>
Signed-off-by: Heiko Schocher <hs@denx.de>
Cc: Heiko Schocher <hs@denx.de>
Cc: Christian Riesch <christian.riesch@omicron.at>
Cc: Sudhakar Rajashekhara <sudhakar.raj@ti.com>
Cc: Tom Rini <trini@ti.com>
Acked-by: Christian Riesch <christian.riesch@omicron.at>
12 years agoarm, arm926ejs: Enable icache only if CONFIG_SYS_ICACHE_OFF is not defined
Christian Riesch [Thu, 2 Feb 2012 00:44:40 +0000 (00:44 +0000)]
arm, arm926ejs: Enable icache only if CONFIG_SYS_ICACHE_OFF is not defined

Signed-off-by: Christian Riesch <christian.riesch@omicron.at>
Cc: Albert Aribaud <albert.u.boot@aribaud.net>
Cc: Tom Rini <trini@ti.com>
Acked-by: Heiko Schocher <hs@denx.de>
Tested-by: Heiko Schocher <hs@denx.de>
12 years agoarm, arm926ejs: Add option CONFIG_SYS_EXCEPTION_VECTORS_HIGH
Christian Riesch [Thu, 2 Feb 2012 00:44:39 +0000 (00:44 +0000)]
arm, arm926ejs: Add option CONFIG_SYS_EXCEPTION_VECTORS_HIGH

The V bit of the c1 register of CP15 should not be cleared on DA850
SoCs since they have no valid memory at 0x00000000. This patch
introduces a configuration option CONFIG_SYS_EXCEPTION_VECTORS_HIGH
that allows setting the correct value for the V bit.

Signed-off-by: Christian Riesch <christian.riesch@omicron.at>
Reported-by: Sughosh Ganu <urwithsughosh@gmail.com>
Cc: Albert Aribaud <albert.u.boot@aribaud.net>
Cc: Tom Rini <trini@ti.com>
Cc: Sughosh Ganu <urwithsughosh@gmail.com>
Cc: Heiko Schocher <hs@denx.de>
12 years agoarm, arm926ejs: Flush the data cache before disabling it
Sughosh Ganu [Thu, 2 Feb 2012 00:44:38 +0000 (00:44 +0000)]
arm, arm926ejs: Flush the data cache before disabling it

The current implementation invalidates the data cache before turning it
off and causes problems on the hawkboard. See the discussion in
http://lists.denx.de/pipermail/u-boot/2012-January/115212.html

According to the ARM926EJ-S Technical Reference Manual, the cache should
be flushed instead.

Also fix the comments to match code.

Signed-off-by: Sughosh Ganu <urwithsughosh@gmail.com>
Rebased and corrected commit message.

Signed-off-by: Christian Riesch <christian.riesch@omicron.at>
Cc: Albert Aribaud <albert.u.boot@aribaud.net>
Cc: Tom Rini <trini@ti.com>
Acked-by: Heiko Schocher <hs@denx.de>
Tested-by: Heiko Schocher <hs@denx.de>
12 years agoarm, arm926ejs: Do cpu critical inits only for boards that require it
Christian Riesch [Thu, 2 Feb 2012 00:44:37 +0000 (00:44 +0000)]
arm, arm926ejs: Do cpu critical inits only for boards that require it

This patch reverts commit ca4b55800ed74207c35271bf7335a092d4955416
"arm, arm926ejs: always do cpu critical inits" since it impacts all
arm926ejs based configurations and caused problems, e.g., with
the hawkboard.

Instead the patch removes the CONFIG_SKIP_LOWLEVEL_INIT defines
from the board configurations that need low level initialization.

Signed-off-by: Christian Riesch <christian.riesch@omicron.at>
Cc: Albert Aribaud <albert.u.boot@aribaud.net>
Cc: Tom Rini <trini@ti.com>
Cc: Heiko Schocher <hs@denx.de>
Acked-by: Heiko Schocher <hs@denx.de>
Tested-by: Heiko Schocher <hs@denx.de>
12 years agoarm, davinci: Add lowlevel_init for SoCs other than DM644X
Christian Riesch [Thu, 2 Feb 2012 00:44:36 +0000 (00:44 +0000)]
arm, davinci: Add lowlevel_init for SoCs other than DM644X

The low level initialization code in
arch/arm/cpu/arm926ejs/davinci/lowlevel_init.S was written for
DM644X SoCs only. This patch makes the lowlevel_init function in this
file a dummy function for SoCs other than DM644X.

Signed-off-by: Christian Riesch <christian.riesch@omicron.at>
Cc: Tom Rini <trini@ti.com>
Cc: Sergey Kubushyn <ksi@koi8.net>
Acked-by: Heiko Schocher <hs@denx.de>
Tested-by: Heiko Schocher <hs@denx.de>
12 years agoARMV7: Fix duplicate use of "b" parameter in ACTIM_CTRLA definition
Peter Barada [Tue, 7 Feb 2012 11:02:40 +0000 (11:02 +0000)]
ARMV7: Fix duplicate use of "b" parameter in ACTIM_CTRLA definition

ACTIM_CTRLA macro errently passes "b" parameter to ACTIM_CTRLA_TRAS()
instead of "c".  To make usage more clear, replace all single-letter
macro parameters with more descriptive parameter names.

Signed-off-by: Peter Barada <peter.barada@logicpd.com>
12 years agoomap3logic: Add missing GPMC pinmux for LAN92xx access
Peter Barada [Tue, 7 Feb 2012 08:15:51 +0000 (08:15 +0000)]
omap3logic: Add missing GPMC pinmux for LAN92xx access

The initial checkin dropped pinmux setup for GPMC pins A6-A10, D0-D7 and
NCS1/2 necessary to access LAN92xx on Logic OMAP35x/DM37x modules.

Signed-off-by: Peter Barada <peter.barada@logicpd.com>
12 years agoOMAP4460: Reduce MPU clock speed from 920 to 700
Aneesh V [Mon, 6 Feb 2012 05:07:43 +0000 (05:07 +0000)]
OMAP4460: Reduce MPU clock speed from 920 to 700

We do not have thermal management or Smartreflex
enabled at U-Boot level. So, it's better to stick
to OPP100 for MPU instead of the OPP Turbo that is
used now. Adjust the VDD_MPU accordingly.

Tested-by: Sebastien Jan <s-jan@ti.com>
Signed-off-by: Aneesh V <aneesh@ti.com>
12 years agodavinci: add support for printing clock frequency
Hadli, Manjunath [Mon, 6 Feb 2012 00:30:44 +0000 (00:30 +0000)]
davinci: add support for printing clock frequency

add support for printing various clock frequency info found
in SOC such as ARM core frequency, DSP core frequency and DDR
frequency as part of bdinfo command.

Signed-off-by: Manjunath Hadli <manjunath.hadli@ti.com>
Cc: Tom Rini <trini@ti.com>
12 years agodavinci: remove macro CONFIG_DISPLAY_CPUINFO
Hadli, Manjunath [Mon, 6 Feb 2012 00:30:43 +0000 (00:30 +0000)]
davinci: remove macro CONFIG_DISPLAY_CPUINFO

remove the macro CONFIG_DISPLAY_CPUINFO as it is no longer
required. This is because clock info will be printed as part
'bdinfo' command and also remove support print_cpuinfo() as it will
no longer be called.

Signed-off-by: Manjunath Hadli <manjunath.hadli@ti.com>
Cc: Tom Rini <trini@ti.com>
12 years agodoc: fix typos
Peter Meerwald [Thu, 2 Feb 2012 12:51:03 +0000 (12:51 +0000)]
doc: fix typos

Signed-off-by: Peter Meerwald <p.meerwald@bct-electronic.com>
12 years agoomap3: fix comment typos
Peter Meerwald [Thu, 2 Feb 2012 12:51:02 +0000 (12:51 +0000)]
omap3: fix comment typos

Signed-off-by: Peter Meerwald <p.meerwald@bct-electronic.com>
12 years agobeagle: fix typos
Peter Meerwald [Thu, 2 Feb 2012 12:51:01 +0000 (12:51 +0000)]
beagle: fix typos

Signed-off-by: Peter Meerwald <p.meerwald@bct-electronic.com>
12 years agoAM3517: Changed default clock rate for AM3517
Schuyler Patton [Wed, 1 Feb 2012 07:31:44 +0000 (07:31 +0000)]
AM3517: Changed default clock rate for AM3517

AM3517: Changed default clock rate for AM3517

Changed #define MPU_M_13_ES2 from 0x1F4 to 0x258, this allows
the AM3517 to boot up at 600MHz instead of 500 MHz

Signed-off-by: Schuyler Patton <spatton@ti.com>
CC: Tom Rini <tom.rini@gmail.com>
CC: Simon Schwarz <simonschwarzcor@gmail.com>
CC: Stefano Babic <sbabic@denx.de>
12 years agomcx: support for HTKW mcx board
Ilya Yanok [Tue, 7 Feb 2012 23:30:22 +0000 (23:30 +0000)]
mcx: support for HTKW mcx board

This patch adds support for the HTKW mcx AM3517-based board.
Serial, Ethernet, NAND, MMC, RTC, EHCI USB host and both
NAND and MMC SPLs are supported.

Signed-off-by: Ilya Yanok <yanok@emcraft.com>
Signed-off-by: Stefano Babic <sbabic@denx.de>
CC: Tom Rini <tom.rini@gmail.com>
Cc: Detlev Zundel <dzu@denx.de>
Acked-by: Igor Grinberg <grinberg@compulab.co.il>
12 years agoARM: omap3: Added Teejet mt_ventoux
Stefano Babic [Tue, 7 Feb 2012 23:29:34 +0000 (23:29 +0000)]
ARM: omap3: Added Teejet mt_ventoux

The mt_ventoux board is a custom board using
the Technexion TAM3517 module.

The patch fixes also the mtdparts variable in the
TAM3517 common configuration file.

Signed-off-by: Stefano Babic <sbabic@denx.de>
CC: Ilya Yanok <yanok@emcraft.com>
CC: Igor Grinberg <grinberg@compulab.co.il>
CC: Tom Rini <tom.rini@gmail.com>
Cc: Detlev Zundel <dzu@denx.de>
Acked-by: Igor Grinberg <grinberg@compulab.co.il>
12 years agoOMAP3: TAM3517: update ehci interface
Stefano Babic [Tue, 7 Feb 2012 23:28:58 +0000 (23:28 +0000)]
OMAP3: TAM3517: update ehci interface

Changed the EHCI interface using the ulpi framework.

Signed-off-by: Stefano Babic <sbabic@denx.de>
CC: Tom Rini <tom.rini@gmail.com>
Acked-by: Igor Grinberg <grinberg@compulab.co.il>
12 years agoOMAP4: ehci-omap: enable ehci-omap for panda boards
Govindraj.R [Mon, 6 Feb 2012 03:55:37 +0000 (03:55 +0000)]
OMAP4: ehci-omap: enable ehci-omap for panda boards

For panda initialise the mux pins for ehci usage and
enable ehci in omap4_panda config file.

Signed-off-by: Govindraj.R <govindraj.raja@ti.com>
Tested-by: Stefano Babic <sbabic@denx.de>
12 years agoOMAP4: clock-common: Move the usb dppl configuration to new func
Govindraj.R [Mon, 6 Feb 2012 03:55:36 +0000 (03:55 +0000)]
OMAP4: clock-common: Move the usb dppl configuration to new func

usb dpll configuration is done only part of non-essential
dppl configuration however if CONFIG_USB_EHCI_OMAP is defined
we may have to configure usb dpll's for proper functioning
of usb modules. So move the usb dppl configuration to a new func.
and utilise the same during essential dpll configuration.

Signed-off-by: Govindraj.R <govindraj.raja@ti.com>
Tested-by: Stefano Babic <sbabic@denx.de>
12 years agoOMAP3+: Clock: Adding ehci clock enabling
Govindraj.R [Mon, 6 Feb 2012 03:55:35 +0000 (03:55 +0000)]
OMAP3+: Clock: Adding ehci clock enabling

Adding ehci clock enabling mechanism part of clock framework.
When essential clocks are enabled during init phase usb host
clocks can also be enabled from clock framework.

Acked-by: Igor Grinberg <grinberg@compulab.co.il>
Signed-off-by: Govindraj.R <govindraj.raja@ti.com>
Tested-by: Stefano Babic <sbabic@denx.de>
12 years agoehci-omap: Clean up added ehci-omap.c
Govindraj.R [Mon, 6 Feb 2012 03:55:34 +0000 (03:55 +0000)]
ehci-omap: Clean up added ehci-omap.c

Clean up added ehci-omap.c and make it generic for re-use across
omap-soc having same ehci ip block. Also pass the modes to be configured
from board file and configure the ports accordingly. All usb layers
are not cache aligned, till then keep cache off for usb ops as ehci will use
internally dma for all usb ops.

* Add a generic common header ehci-omap.h having common ip block
  data and reg shifts.
* Rename and modify ehci-omap3 to ehci.h retain only conflicting
  sysc reg shifts remove others and move to common header file.
* pass the board data for beagle/panda accordinly to use
  ehci ports.

Acked-by: Igor Grinberg <grinberg@compulab.co.il>
Signed-off-by: Govindraj.R <govindraj.raja@ti.com>
12 years agoehci-omap: driver for EHCI host on OMAP3
Ilya Yanok [Mon, 6 Feb 2012 03:55:33 +0000 (03:55 +0000)]
ehci-omap: driver for EHCI host on OMAP3

Taken from Beagle code. Tested on mcx board (AM3517-based).

Signed-off-by: Ilya Yanok <yanok@emcraft.com>
Tested-by: Stefano Babic <sbabic@denx.de>
12 years agousb: ulpi: Add omap-ulpi-view port support
Govindraj.R [Mon, 6 Feb 2012 03:55:32 +0000 (03:55 +0000)]
usb: ulpi: Add omap-ulpi-view port support

Based on discussion from this thread [1].
Adding omap-view port that helps us in using the generic ulpi
framework for any ulpi phy ops using the INSNREG05_ULPI viewport
reg available on omap platform.

Currently ehci ports are available on omap3/4 platforms so enable the same
for beagle and panda, patch is tested on the same boards.

Thanks to Igor Grinberg <grinberg@compulab.co.il> for reviewing the
omap-ehci patches and suggesting this approach.

[1]: http://www.mail-archive.com/u-boot@lists.denx.de/msg76076.html

Tested-by: Stefano Babic <sbabic@denx.de>
Acked-by: Igor Grinberg <grinberg@compulab.co.il>
Signed-off-by: Govindraj.R <govindraj.raja@ti.com>
12 years agousb: ulpi: Extend the existing ulpi framework.
Govindraj.R [Mon, 6 Feb 2012 03:55:31 +0000 (03:55 +0000)]
usb: ulpi: Extend the existing ulpi framework.

Extend the existing ulpi viewport framework
to pass the port number information for any ulpi
ops. Fix the usage of ulpi api's accordingly.

Tested-by: Stefano Babic <sbabic@denx.de>
Acked-by: Igor Grinberg <grinberg@compulab.co.il>
Signed-off-by: Govindraj.R <govindraj.raja@ti.com>
12 years agoARM: Convert spear3xx and spear6xx boards to boards.cfg
Amit Virdi [Thu, 9 Feb 2012 00:25:33 +0000 (00:25 +0000)]
ARM: Convert spear3xx and spear6xx boards to boards.cfg

Signed-off-by: Amit Virdi <amit.virdi@st.com>
Acked-by: Stefan Roese <sr@denx.de>
12 years agoSMDK5250: Add ethernet support
Chander Kashyap [Thu, 9 Feb 2012 01:26:19 +0000 (01:26 +0000)]
SMDK5250: Add ethernet support

This patch enable support for SMC911X based ethernet device.

Signed-off-by: Chander Kashyap <chander.kashyap@linaro.org>
Acked-by: Mike Frysinger <vapier@gentoo.org>
Acked-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
12 years agoEXYNOS: SMDK5250: Add MMC SPL support
Chander Kashyap [Sun, 5 Feb 2012 23:01:48 +0000 (23:01 +0000)]
EXYNOS: SMDK5250: Add MMC SPL support

This patch adds support for MMC SPL booting.

Signed-off-by: Chander Kashyap <chander.kashyap@linaro.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
12 years agoEXYNOS: Add SMDK5250 board support
Chander Kashyap [Sun, 5 Feb 2012 23:01:47 +0000 (23:01 +0000)]
EXYNOS: Add SMDK5250 board support

SMDK5250 board is based on Samsungs EXYNOS5250 SoC.

Signed-off-by: Chander Kashyap <chander.kashyap@linaro.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
12 years agoARM: EXYNOS: Add support for Exynos5 based SoCs
Chander Kashyap [Sun, 5 Feb 2012 23:01:46 +0000 (23:01 +0000)]
ARM: EXYNOS: Add support for Exynos5 based SoCs

Samsung's ARM Cortex-A15 based SoCs are known as Exynos5 series of
SoCs. This patch adds the support for Exynos5.

Signed-off-by: Chander Kashyap <chander.kashyap@linaro.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
12 years agoExynos: Clock.c: Use CONFIG_SYS_CLK_FREQ macro
Chander Kashyap [Sun, 5 Feb 2012 23:01:45 +0000 (23:01 +0000)]
Exynos: Clock.c: Use CONFIG_SYS_CLK_FREQ macro

CONFIG_SYS_CLK_FREQ_C210 macro giving notion of S5PC2XX (Exynos4)
architecture. Replace CONFIG_SYS_CLK_FREQ_C210 with CONFIG_SYS_CLK_FREQ
to make it generic for exynos architecture.

Signed-off-by: Chander Kashyap <chander.kashyap@linaro.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
12 years agoTRATS: set gpio of UART correctly
Minkyu Kang [Thu, 26 Jan 2012 10:51:54 +0000 (19:51 +0900)]
TRATS: set gpio of UART correctly

Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
Signed-off-by: HeungJun, Kim <riverful.kim@samsung.com>
Cc: Chander Kashyap <chander.kashyap@linaro.org>
12 years agoTRATS: use the generic watchdog timer
Minkyu Kang [Wed, 18 Jan 2012 06:56:47 +0000 (15:56 +0900)]
TRATS: use the generic watchdog timer

Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Cc: HeungJun, Kim <riverful.kim@samsung.com>
12 years agoS5P: support generic watchdog timer
Minkyu Kang [Wed, 18 Jan 2012 06:55:05 +0000 (15:55 +0900)]
S5P: support generic watchdog timer

This patch adds support the generic watchdog timer for s5pc1xx and exynos4

Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Cc: HeungJun, Kim <riverful.kim@samsung.com>
12 years agoORIGEN: remove duplicated MACH_TYPE define
Minkyu Kang [Wed, 18 Jan 2012 08:36:35 +0000 (17:36 +0900)]
ORIGEN: remove duplicated MACH_TYPE define

Since MACH_TYPE_ORIGEN is updated on mach-types,
remove the MACH_TYPE_ORIGEN on config file.

Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
Cc: Chander Kashyap <chander.kashyap@linaro.org>
12 years agoARMV7: Exynos4: Add support for TRATS board
HeungJun, Kim [Mon, 16 Jan 2012 21:13:05 +0000 (21:13 +0000)]
ARMV7: Exynos4: Add support for TRATS board

This patch adds support for Samsung TRATS board

Signed-off-by: HeungJun, Kim <riverful.kim@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
12 years agoARMV7: Exynos4: Add supoort power for Exynos4
HeungJun, Kim [Mon, 16 Jan 2012 21:13:04 +0000 (21:13 +0000)]
ARMV7: Exynos4: Add supoort power for Exynos4

This patch adds power.h and SAMSUNG_BASE() macro for using Exynos4 power.

Signed-off-by: HeungJun, Kim <riverful.kim@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
12 years agoARMV7: Exynos4: Add watchdog.h for Exynos4
HeungJun, Kim [Mon, 16 Jan 2012 21:13:03 +0000 (21:13 +0000)]
ARMV7: Exynos4: Add watchdog.h for Exynos4

This patch add watchdog.h for Exynos4

Signed-off-by: HeungJun, Kim <riverful.kim@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
12 years agoOrigen: Select SCLKMPLL as FIMD0 parent clock
Chander Kashyap [Sun, 18 Dec 2011 20:16:32 +0000 (20:16 +0000)]
Origen: Select SCLKMPLL as FIMD0 parent clock

Signed-off-by: Chander Kashyap <chander.kashyap@linaro.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
12 years agoExynos: Fix ARM Clock frequency calculation
Chander Kashyap [Sun, 18 Dec 2011 22:56:44 +0000 (22:56 +0000)]
Exynos: Fix ARM Clock frequency calculation

Earliar ARM clock frequency was calculated by:
MOUTAPLL/(DIVAPLL + 1) which is actually returning SCLKAPLL.
It is fixed by calculating it as follows:
ARMCLK=MOUTCORE / (DIVCORE + 1) / (DIVCORE2 + 1)

Signed-off-by: Chander Kashyap <chander.kashyap@linaro.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>