add the spl info in the header file.
Also, added a macro statement in m6sabre_common.h to avoid compiler
warning.
Signed-off-by: NJohn Tobias <john.tobias.ph@gmail.com>

HDMI config options can be placed into the common mx6sabre_common.h file to
avoid duplication.
Signed-off-by: NFabio Estevam <fabio.estevam@freescale.com>

mx6sabresd boards have a PFUZE100 PMIC connected to I2C2 bus.

Add support for it
Signed-off-by: NFabio Estevam <fabio.estevam@freescale.com>

Signed-off-by: NEric Bénard <eric@eukrea.com>

Add support for PCIe on MX6 SabreSDP board and enable the support
in the config file.
Signed-off-by: NMarek Vasut <marex@denx.de>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Fabio Estevam <fabio.estevam@freescale.com>
Cc: Liu Ying <Ying.Liu@freescale.com>

A new 'update_emmc_firmware' target is added to allow for easy U-Boot
update in the eMMC as it has secury boot partition and this needs
specific handling on how to program the specific partition.
Signed-off-by: NOtavio Salvador <otavio@ossystems.com.br>

We need to load 'imx6dl-sabresd.dtb' in the mx6dl version.
Signed-off-by: NFabio Estevam <fabio.estevam@freescale.com>
Acked-by: NOtavio Salvador <otavio@ossystems.com.br>

Signed-off-by: NPardeep Kumar Singla <b45784@freescale.com>

Signed-off-by: NWolfgang Denk <wd@denx.de>
[trini: Fixup common/cmd_io.c]
Signed-off-by: NTom Rini <trini@ti.com>

The SabreSD platform is available with i.MX6Q or i.MX6DL. This patch adds the
support of the i.MX6DL. The config file and the board directory are renamed
to remove the reference to the MX6Q.
Signed-off-by: NPierre Aubert <p.aubert@staubli.com>
CC: Stefano Babic <sbabic@denx.de>
Reviewed-by: NFabio Estevam <fabio.estevam@freescale.com>

When running the "save" command several times on a mx6qsabresd we see:

U-Boot > save
Saving Environment to MMC...
Writing to MMC(1)... done
U-Boot > save
Saving Environment to MMC...
MMC partition switch failed
U-Boot > save
Saving Environment to MMC...
Writing to MMC(1)... done
U-Boot > save
Saving Environment to MMC...
MMC partition switch failed
U-Boot > save
Saving Environment to MMC...
Writing to MMC(1)... done
U-Boot > save
Saving Environment to MMC...
MMC partition switch failed

This issue is caused by the incorrect usage of CONFIG_SYS_MMC_ENV_PART.

CONFIG_SYS_MMC_ENV_PART should be used to specify the mmc partition that stores
the environment variables.

On some imx boards it is been incorrectly used to pass the partition of kernel
and dtb files for the 'mmcpart' script variable.

Remove the CONFIG_SYS_MMC_ENV_PART usage and configure the 'mmcpart' variable
directly.
Reported-by: NJason Liu <r64343@freescale.com>
Signed-off-by: NFabio Estevam <fabio.estevam@freescale.com>
Acked-by: NJason Liu <r64343@freescale.com>

Since commit de7d02ae (mx6qsabresd: add usdhc2 and usdhc4 support)
SDHC3 device node is no longer 0, which breaks loading a uImage from SDHC3.

Fix it by adapting the default environment to use CONFIG_SYS_MMC_ENV_DEV as the
correct mmc node for loading the kernel from.

While at it, go back to using SDHC3 as the default mmc, since we have Yocto
images that generate an SD card containing U-boot,kernel and rootfs, so it is
more convenient to keep using SDHC3 as it was originally.
Signed-off-by: NFabio Estevam <fabio.estevam@freescale.com>

Signed-off-by: NOtavio Salvador <otavio@ossystems.com.br>
Tested-by: NFabio Estevam <fabio.estevam@freescale.com>

It makes more sense to use on-board eMMC to store environments.  The
boot partition 1 is selected by default.
Signed-off-by: NShawn Guo <shawn.guo@linaro.org>

The on-board number of available usdhc devices is something board
specific.  The patch moves CONFIG_SYS_FSL_USDHC_NUM out of
mx6qsabre_common.h and adds usdhc2 and usdhc4 support for mx6qsabresd
board.

To keep the default mmc device for environment same as before (usdhc3),
it moves CONFIG_SYS_MMC_ENV_DEV out of mx6qsabre_common.h and changes
it to 1 for mx6qsabresd.
Signed-off-by: NShawn Guo <shawn.guo@linaro.org>

The mmcroot setting vary between mx6qsabreauto and mx6qsabresd so we
move this to the board configuration file.
Signed-off-by: NOtavio Salvador <otavio@ossystems.com.br>
Acked-by: NFabio Estevam <fabio.estevam@freescale.com>

The mx6qsabreauto console is different than mx6qsabresd so the console
configuration is now set in the board file.
Signed-off-by: NOtavio Salvador <otavio@ossystems.com.br>
Acked-by: NStefano Babic <sbabic@denx.de>

Add a common mx6 config file that can be shared between some mx6 boards.
Signed-off-by: NFabio Estevam <fabio.estevam@freescale.com>

mx6qsabresd has a AR8031 Gigabit PHY.

Add support for it.

Also increase CONFIG_SYS_MALLOC_LEN so that FEC buffer allocation does not fail.

Tested on 1Gbp and 100Mbps networks.
Suggested-by: NKim Phillips <kim.phillips@freescale.com>
Signed-off-by: NFabio Estevam <fabio.estevam@freescale.com>
Acked-by: NKim Phillips <kim.phillips@freescale.com>

mx6qsabresd is a board based on mx6q SoC with the following features:
- 1GB of DDR3
- 1 USB OTG port
- 1 HDMI output port
- SPI NOR
- LVDS panel
- Gigabit Ethernet
- Camera Connector
- eMMC and SD card slot
- Audio

Add very basic support for it.
Signed-off-by: NFabio Estevam <fabio.estevam@freescale.com>

CONFIG_STACKSIZE is not referenced anywhere except on AVR32, but present
in most ARM board config files.

IRQs are only enabled for 1 config, so remove the unused config options
for IRQ and FIQ stack size as well.

Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
Signed-off-by: NRob Herring <rob.herring@calxeda.com>

All mx6 based boards should use arch_cpu_init().
Signed-off-by: NFabio Estevam <fabio.estevam@freescale.com>
Acked-by: NMarek Vasut <marex@denx.de>

Exactly one board has defined CONFIG_SYS_PROMPT_HUSH_PS2 to a value
different than "> " which is vision2.  I have Cc'd the maintainer here
as I strongly suspect this is a bug rather than intentional behavior.

Cc: Stefano Babic <sbabic@denx.de>
Signed-off-by: NTom Rini <trini@ti.com>
Acked-by: NStefano Babic <sbabic@denx.de>

We provide a default table of { 9600, 19200, 38400, 57600, 115200 }
in <config_fallbacks.h> which mkconfig places after <configs/...h> in
the generated config file.  This is used when a board has not set its
own table.
Signed-off-by: NTom Rini <trini@ti.com>

Allow booting a zImage kernel.

Cc: Jason Liu <r64343@freescale.com>
Signed-off-by: NFabio Estevam <fabio.estevam@freescale.com>
Acked-by: NJason Liu <r64343@freescale.com>

disabled by default until drivers are fixed
Signed-off-by: NEric Nelson <eric.nelson@boundarydevices.com>
Acked-by: NMarek Vasut <marex@denx.de>

To be able to load the device tree and initrd correctly, set
the fdt_high and initrd_high environment variables.

Using 0xffffffff implies that the device tree and the initrd
are initially copied to working addresses. This will avoid an
additional copy.

Loading the device tree to 0x30000000 and the initrd to 0x3c000000
should work for both boards, the ARM2 and SabreLite.

Example (SabreLite):

fatload mmc 0:2 0x10000000 uImage
fatload mmc 0:2 0x3c000000 uInitrd
fatload mmc 0:2 0x30000000 board.dtb
bootm 0x10000000 0x3c000000 0x30000000

Note: This requires that the kernel has CONFIG_HIGHMEM enabled.
Signed-off-by: NDirk Behme <dirk.behme@de.bosch.com>
CC: Jason Liu <jason.hui@linaro.org>
CC: Stefano Babic <sbabic@denx.de>
Acked-by: NJason Liu <jason.hui@linaro.org>

This enable the network function on the i.mx6q armadillo2
board(arm2), thus we can use tftp to load image from network.

Cc: Stefano Babic <sbabic@denx.de>
Signed-off-by: NJason Liu <jason.hui@linaro.org>
Tested-by: NDirk Behme <dirk.behme@de.bosch.com>

Add the initial support for Freescale i.MX6Q Armadillo2 board
Support: MMC boot from slot 0/1, debug UART(UART4), usdhc.

There is two MMC slots on the boards:
mmc dev 0 -> connect USDHC3 -> the lower slot on the board,
mmc dev 1 -> connect USDHC4 -> the upper slot on the board,
Signed-off-by: NJason Liu <jason.hui@linaro.org>
Cc: Stefano Babic <sbabic@denx.de>
Tested-by: NDirk Behme <dirk.behme@de.bosch.com>

The serial driver for iMX SOCs is continuosly changed if a
new SOC or not yet used port is used. CONFIG_SYS_<SOC>_<UART Port>
defines were used only to find the base address for the selected UART.
Instead of that, move the base address to the board configuration
file and drop all #ifdef from driver.
Signed-off-by: NStefano Babic <sbabic@denx.de>
CC: Marek Vasut <marek.vasut@gmail.com>
CC: Wolfgang Denk <wd@denx.de>
CC: Fabio Estevam <fabio.estevam@freescale.com>
CC: Helmut Raiger <helmut.raiger@hale.at>
CC: John Rigby <jcrigby@gmail.com>
CC: Matthias Weisser <weisserm@arcor.de>
CC: Jason Liu <jason.hui@linaro.org>
Acked-by: NJason Liu <jason.hui@linaro.org>

No board information is passed for MX53LOCO, so remove get_board_rev function.

Cc: Jason Liu <r64343@freescale.com>
Signed-off-by: NFabio Estevam <fabio.estevam@freescale.com>
Acked-by: NJason Liu <r64343@freescale.com>

Signed-off-by: NWolfgang Grandegger <wg@denx.de>
Acked-by: NStefano Babic <sbabic@denx.de>

Now that none of the core checks CONFIG_NET_MULTI, there's not much point
in boards defining it.  So scrub all references to it.
Signed-off-by: NMike Frysinger <vapier@gentoo.org>

Let common code set the machine ID.
Signed-off-by: NFabio Estevam <fabio.estevam@freescale.com>
Acked-by: NJason Liu <jason.hui@linaro.org>

CONFIG_L2_OFF is obsolete after the following commit:

e47f2db5
armv7: rename cache related CONFIG flags
Replace the cache related CONFIG flags with more meaningful
names. Following are the changes:
CONFIG_L2_OFF	     -> CONFIG_SYS_L2CACHE_OFF

Since imx5 does not provide L2 cache operations(Enable/Disable)
Simply remove CONFIG_L2_OFF and CONFIG_SYS_L2CACHE_OFF
Signed-off-by: NJason Liu <jason.hui@linaro.org>
Cc:Stefano Babic <sbabic@denx.de>
Acked-by: NStefano Babic <sbabic@denx.de>

commit ed59e587 (Remove device tree booting dependency on CONFIG_SYS_BOOTMAPSZ) made the
definition of CONFIG_SYS_BOOTMAPSZ unnecessary.
Signed-off-by: NFabio Estevam <fabio.estevam@freescale.com>
Acked-by: NJason Liu <jason.hui@linaro.org>

This patch add initial support for freescale MX53LOCO board.
Network(FEC),SD/MMC,UART have been supported by this patch
Signed-off-by: NJason Liu <jason.hui@linaro.org>

With the following commit, CONFIG_OF_LIBFDT is redefined.

  2fa8ca98
  Add CONFIG_OF_LIBFDT to more boards.

Remove the duplicated definition to fix CONFIG_OF_LIBFDT redefined
warning.
Signed-off-by: NShawn Guo <shawn.guo@linaro.org>

Since the following commit, definition CONFIG_SYS_BOOTMAPSZ is not
needed any more.

  ed59e587
  Remove device tree booting dependency on CONFIG_SYS_BOOTMAPSZ
Signed-off-by: NShawn Guo <shawn.guo@linaro.org>

The following boards gain device tree support with this patch:

ca9x4_ct_vxp - Versatile Express

i.mx5 boards:
efikamx
mx51evk
mx53evk

OMAP boards:
devkit8000
igep0020
igep0030
omap3_overo
omap3_pandora
omap4_sdp3430
omap3_zoom1
omap3_zoom2
omap4_panda
omap4_sdp4430

Tegra boards:
Harmony
Signed-off-by: NGrant Likely <grant.likely@linaro.org>