The definitions for CONFIG_SYS_PROMPT are varied with little reason other
than to display the board name. Over half the definitions are "==> ", so
make this the default. The rest of the boards remain unchanged to avoid
breaking any external scripts expecting a certain prompt.
Signed-off-by: NRob Herring <rob.herring@calxeda.com>
Reviewed-by: NFabio Estevam <fabio.estevam@freescale.com>

T4240QDS eSDHC host capabilities reigster should have VS33 bit define.
Add quirk CONFIG_SYS_FSL_MMC_HAS_CAPBLT_VS33 to deal with capacity
missing
Signed-off-by: NRoy Zang <tie-fei.zang@freescale.com>
Signed-off-by: NHaijun Zhang <Haijun.Zhang@freescale.com>
Acked-by: NPantelis Antoniou <panto@antoniou-consulting.com>

SMDK5420 has a new Security Management Unit added
for dwmmc driver, hence, configuring the control
registers to support booting via eMMC.
Signed-off-by: NAlim Akhtar <alim.akhtar@samsung.com>
Signed-off-by: NRajeshwari Shinde <rajeshwari.s@samsung.com>
Acked-by: NSimon Glass <sjg@chromium.org>
Acked-by: NJaehoon Chung <jh80.chung@samsung.com>
Acked-by: NPantelis Antoniou <panto@antoniou-consulting.com>

To prevent the confusion, use the get_mmc_clk() instead of mmc_clk().
get_mmc_clk() is more exactly name.
Signed-off-by: NJaehoon Chung <jh80.chung@samsung.com>
Acked-by: NPantelis Antoniou <panto@antoniou-consulting.com>

EXT_CSD_ERASE_GROUP_DEF is lost every time after a reset or
 power off. Set it if device has enhanced partitions.
Signed-off-by: NOliver Metz <oliver@freetz.org>
Acked-by: NPantelis Antoniou <panto@antoniou-consulting.com>

make CONSOLE_BG_COL/CONSOLE_FG_COL configurable through board config file.
Clear video screen in video_init().
Signed-off-by: NHeiko Schocher <hs@denx.de>
Cc: Anatolij Gustschin <agust@denx.de>

This patch introduces the support for Keymile's kmp204x reference
design. This design is based on Freescale's P2040/P2041 SoC.

The peripherals used by this design are:
- DDR3 RAM with SPD support
- SPI NOR Flash as boot medium
- NAND Flash
- 2 PCIe busses (hosts 1 and 3)
- 3 FMAN Ethernet devices (FMAN1 DTSEC1/2/5)
- 3 Local Bus windows, with one dedicated to the QRIO reset/power mgmt
  FPGA
- 2 HW I2C busses
- last but not least, the mandatory serial port

The board/keymile/kmp204x code is mostly based on Freescale's P2041rdb
support and was changed according to our design (that means essentially
removing what is not present on the designs and a few adaptations).

There is currently only one prototype board that is based on this design
and this patch also introduces it. The board is called kmlion1.
Signed-off-by: NStefan Bigler <stefan.bigler@keymile.com>
Signed-off-by: NValentin Longchamp <valentin.longchamp@keymile.com>

kmp204x: update the ENV #define

The comments had to be refined as well as the total size
Signed-off-by: NValentin Longchamp <valentin.longchamp@keymile.com>
[York Sun: fix ddr.c]
Acked-by: NYork Sun <yorksun@freescale.com>

This can be useful if one wants to disable an interface in u-boot
because u-boot should not manage it but then later reenable it for FDT
fixing or if the kernel uses this interface.
Signed-off-by: NValentin Longchamp <valentin.longchamp@keymile.com>
[York Sun: fix conflict in fm_eth.h]
Acked-by: NYork Sun <yorksun@freescale.com>

This must be defined by a board support file that want to use the
keymile common.c board_eth_init function that requires ethernet_present
to be defined.

Currently all the km architectures use it but the kmp204x architecture
later supported in this series does use another board_eth_init function
and thus does not define it.
Signed-off-by: NValentin Longchamp <valentin.longchamp@keymile.com>

This must be defined for all the keymile boards that use the common
i2c_abort function that is used to "reset" the I2C bus. These are
currently km82xx and km_arm boards.

The  km83xx boards use other functions and thus do not need this.

This patch removes the CONFIG_SYS_I2C_INIT_BOARD from keymile-common.h
and defines it for km_arm.h and km82xx.h.
Signed-off-by: NValentin Longchamp <valentin.longchamp@keymile.com>

The ip kernel parameter had a typo in it (we've been lucky that it has
worked until now).
Signed-off-by: NValentin Longchamp <valentin.longchamp@keymile.com>

It must be set to a different value for the later add kmp204x
architecture, because we are restricted to 1MB SRAM.
Signed-off-by: NValentin Longchamp <valentin.longchamp@keymile.com>

Introduce different macros for storing addresses of multiple
USB controllers. This is required for successful initialization
and usage of multiple USB controllers inside u-boot
Signed-off-by: NRamneek Mehresh <ramneek.mehresh@freescale.com>

c29xpcie REV_A board DDR ECC chip has bad impedance in hardware,
force that kind of board to be DDR ECC off when booting.
Other version board config ECC on/off by hwconfig=fsl_ddr:ecc=on
in uboot enviroment.
Signed-off-by: NPo Liu <Po.Liu@freescale.com>
Acked-by: NYork Sun <yorksun@freescale.com>

This changes clock definition of SCIF from CONFIG_SYS_CLK_FREQ to
CONFIG_SH_SCIF_CLK_FREQ, and clock definition of TMU from CONFIG_SYS_CLK_FREQ to
CONFIG_SH_TMU_CLK_FREQ,
Signed-off-by: NNobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
CC: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
CC: Albert Aribaud <albert.u.boot@aribaud.net>

arm: rmobile: kzm9g: Change clock definition of SCIF from CONFIG_SYS_CLK_FREQ to CONFIG_SH_SCIF_CLK_FREQ
Signed-off-by: NNobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
CC: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
CC: Albert Aribaud <albert.u.boot@aribaud.net>

Move common definitions to udc.h
This allows musb_udc.h to be removed as well.
Signed-off-by: NTroy Kisky <troy.kisky@boundarydevices.com>

Move defines only needed by mv_udc.c to a file
in the same directory.

This allows usbtty to compile for mv_udc,
but it still doesn't link.
Signed-off-by: NTroy Kisky <troy.kisky@boundarydevices.com>

Previously, only host1 was supported using an index of 0.
Now, otg has index 0, host1 is 1, host2 is 2, host3 is 3.
Since OTG requires usbmode to be set after reset, I added
CONFIG_EHCI_HCD_INIT_AFTER_RESET to nitrogen6x.h and
mx6qsabreauto.h.

I also added a weak function board_ehci_power to handle
turning power on/off for otg.

Type is type of device connected (USB stick vs Host.)
Init is type of device desired.
Only power up port if type == init == USB_INIT_HOST.
Only return error if type != init.
Signed-off-by: NTroy Kisky <troy.kisky@boundarydevices.com>

This parameter will later be used to verify OTG ports.
Signed-off-by: NTroy Kisky <troy.kisky@boundarydevices.com>

This will be used by usb_lowlevel_init so it will
no longer be used by only board specific functions.

Move definition of enum usb_init_type higher in file
so that it will be available for usb_low_level_init.
Signed-off-by: NTroy Kisky <troy.kisky@boundarydevices.com>

Add the support for the am437x xhci usb host.

The xHCI host on AM437 is connected to a usb2 phy so need to
add support to enable those clocks.
Signed-off-by: NDan Murphy <dmurphy@ti.com>

Add the support for the dra7xx xhci usb host.
dra7xx does not contain an EHCI controller so the headers
can be removed from the board file.

The xHCI host on dra7xx is connected to a usb2 phy so need to
add support to enable those clocks.
Signed-off-by: NDan Murphy <dmurphy@ti.com>

Moving the usb/phy code from xhci-omap to the usb/phy directory
and moving the associated phy code over to the new file.

Newer TI processors adding xHCI support will have different PHY configurations
so therefore abstracting this code away will prevent messing around with the
xhci-omap file itself.
Signed-off-by: NDan Murphy <dmurphy@ti.com>

Moving the xhci-omap header to a more global location so that
other code can reference this code.
Signed-off-by: NDan Murphy <dmurphy@ti.com>

A set of environment variables needs to be updated to provide support for
TIZEN download command (tizendown).

Since DFU is used as a flashing backend, it is also necessary to extent
malloc pool size for DFU buffer allocation.
Moreover, for compatibility reasons (Win vs. Lin) new USB idProduct number
for download gadget had to be added.
Signed-off-by: NLukasz Majewski <l.majewski@samsung.com>
Cc: Marek Vasut <marex@denx.de>

Implementation of USB download function which supports THOR protocol.
Signed-off-by: NLukasz Majewski <l.majewski@samsung.com>
Cc: Marek Vasut <marex@denx.de>

New parameter, namely *name has been added to g_dnl_bind_fixup().
It is necessary (for compatibility reasons) to assign new USB idProduct
and idVendor for different usb functions.
Signed-off-by: NLukasz Majewski <l.majewski@samsung.com>
Cc: Marek Vasut <marex@denx.de>

Define the dfu_get_buf() and dfu_free_buf() as global functions.
They are necessary for zero copy buffer management, when DFU backend is
used for storing data.
Signed-off-by: NLukasz Majewski <l.majewski@samsung.com>

New function - dfu_get_alt() - has been added to dfu core. If present, it
returns alt setting's number corresponding to passed name.
Signed-off-by: NLukasz Majewski <l.majewski@samsung.com>

This commit unifies board-specific USB initialization implementations
under one symbol (usb_board_init), declaration of which is available in
usb.h.

New API allows selective initialization of USB controllers whenever needed.
Signed-off-by: NMateusz Zalega <m.zalega@samsung.com>
Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com>
Reviewed-by: NLukasz Majewski <l.majewski@samsung.com>
Cc: Marek Vasut <marex@denx.de>
Cc: Lukasz Majewski <l.majewski@samsung.com>

Also, add other USB related config items.
Signed-off-by: NTroy Kisky <troy.kisky@boundarydevices.com>

Add new functionality to turn on SMPS10 regulator.
This supplies the VBUS to devices connected to the
USB host ports
Signed-off-by: NDan Murphy <dmurphy@ti.com>

This enables support for xHCI host controller on Exynos5
and further disables EHCI support, to make sure only one
host controller is enabled at a time, since right now
using two controllers at a time is not possible with
current usb core infrastructure.

Anyone who wants to enable EHCI support again needs to
enable CONFIG_USB_EHCI, CONFIG_USB_EHCI_EXYNOS once again
in exynos5-dt config.
Signed-off-by: NVikas C Sajjan <vikas.sajjan@samsung.com>
Signed-off-by: NVivek Gautam <gautam.vivek@samsung.com>
Cc: Julius Werner <jwerner@chromium.org>
Cc: Simon Glass <sjg@chromium.org>
Cc: Minkyu Kang <mk7.kang@samsung.com>
Cc: Dan Murphy <dmurphy@ti.com>
Cc: Marek Vasut <marex@denx.de>

XHCI stack driver needs this to align buffers to
CacheLine boundary. So define the same to be '64'
Signed-off-by: NVivek Gautam <gautam.vivek@samsung.com>
Cc: Julius Werner <jwerner@chromium.org>
Cc: Simon Glass <sjg@chromium.org>
Cc: Minkyu Kang <mk7.kang@samsung.com>
Cc: Dan Murphy <dmurphy@ti.com>
Cc: Marek Vasut <marex@denx.de>

Adding required compatible string for xHCI host controller
as well as USB 3.0 PHY to enable dt support for usb 3.0 on
exynos5.
Signed-off-by: NVivek Gautam <gautam.vivek@samsung.com>
Cc: Julius Werner <jwerner@chromium.org>
Cc: Simon Glass <sjg@chromium.org>
Cc: Minkyu Kang <mk7.kang@samsung.com>
Cc: Dan Murphy <dmurphy@ti.com>
Cc: Marek Vasut <marex@denx.de>

This adds driver layer for xHCI controller in Samsung's
exynos5 soc. This interacts with xHCI host controller stack.
Signed-off-by: NVikas C Sajjan <vikas.sajjan@samsung.com>
Signed-off-by: NVivek Gautam <gautam.vivek@samsung.com>
Cc: Julius Werner <jwerner@chromium.org>
Cc: Simon Glass <sjg@chromium.org>
Cc: Minkyu Kang <mk7.kang@samsung.com>
Cc: Dan Murphy <dmurphy@ti.com>
Cc: Marek Vasut <marex@denx.de>

This adds stack layer for eXtensible Host Controller Interface
which facilitates use of USB 3.0 in host mode.

Adapting xHCI host controller driver in linux-kernel
by Sarah Sharp to needs in u-boot.

Initial porting from Linux kernel version 3.4, with following
top commit history of drivers/usb/host/xhci* :
cf84055 xHCI: Cleanup isoc transfer ring when TD length mismatch found

This adds the basic xHCI host controller driver with bare minimum
features:
- Control/Bulk transfer support has been added with required
  infrastructure for necessary xHC data structures.
- Stream protocol hasn't been supported yet.
- No support for quirky devices has been added.
Signed-off-by: NVikas C Sajjan <vikas.sajjan@samsung.com>
Signed-off-by: NJulius Werner <jwerner@chromium.org>
Signed-off-by: NVivek Gautam <gautam.vivek@samsung.com>
Cc: Simon Glass <sjg@chromium.org>
Cc: Minkyu Kang <mk7.kang@samsung.com>
Cc: Dan Murphy <dmurphy@ti.com>
Cc: Marek Vasut <marex@denx.de>

Macros defining bmRequestType field of USB device request,
given in table 9.2 USB 2.0 spec, are rather generic macros
which can be further used by other Host controller stacks.
So moving them to usb_defs header.
Signed-off-by: NVivek Gautam <gautam.vivek@samsung.com>
Cc: Julius Werner <jwerner@chromium.org>
Cc: Simon Glass <sjg@chromium.org>
Cc: Minkyu Kang <mk7.kang@samsung.com>
Cc: Dan Murphy <dmurphy@ti.com>
Cc: Marek Vasut <marex@denx.de>

(Interface is not quite the same as Phillips PCA9547.)
Signed-off-by: NMichael Burr <michael.burr@logicpd.com>
Cc: Heiko Schocher <hs@denx.de>
Cc: Michal Simek <monstr@monstr.eu>