The following error has been observed on i.MX25 with a high-speed SDSC
card:
    Data Write Failed in PIO Mode.

It was caused by the timeout set on PRSSTAT.BWEN, which was triggered
because this bit takes 15 ms to be set after writing the first block to
DATPORT with this card. Without this timeout, all the blocks are
properly written.

This timeout was implemented by decrementing a variable, so it was
depending on the CPU frequency. Fix this issue by setting this timeout
to a long enough absolute duration (500 ms).
Signed-off-by: NBenoît Thébaudeau <benoit.thebaudeau.dev@gmail.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Jaehoon Chung <jh80.chung@samsung.com>
Reviewed-by: NFabio Estevam <fabio.estevam@nxp.com>
Reviewed-by: NJagan Teki <jagan@openedev.com>

Uniformize STMicroelectronics copyrights header
Signed-off-by: NPatrice Chotard <patrice.chotard@st.com>

Uniformize STMicroelectronics copyrights headers for STM32
related code.
Signed-off-by: NPatrice Chotard <patrice.chotard@st.com>

Uniformize all STMicroelectronics copyrights headers for STi
related code.
Signed-off-by: NPatrice Chotard <patrice.chotard@st.com>

The patch:
"dm: ahci: Unwind the confusing init code"
(sha1: 7cf1afce)
introduce bug for ceva sata because port didn't start.
On the other hand the dwc_ahci.c was fixed correctly.
Do the same change for ceva too.
Signed-off-by: NMichal Simek <michal.simek@xilinx.com>
Tested-by: NMian Yousaf Kaukab <yousaf.kaukab@suse.com>

Init the CPU and its buses to speed up the boot time.
Move rkclk_init() to a place after rk3399_configure_cpu has defined
at the same time, or else there will be a warning.
Signed-off-by: NKever Yang <kever.yang@rock-chips.com>
Reviewed-by: NSimon Glass <sjg@chromium.org>
Reviewed-by: NPhilipp Tomsich <philipp.tomsich@theobroma-systems.com>
Acked-by: NPhilipp Tomsich <philipp.tomsich@theobroma-systems.com>

As reported by Jonathan Gray:

"After the recent changes to add SimpleNetworkProtocol to efi_loader
when booting off mmc via an efi payload that doesn't use
SimpleNetworkProtocol U-Boot's fec_mxc driver will now display
various "error frame" messages.
....
MMC Device 1 not found
MMC Device 2 not found
MMC Device 3 not found
Scanning disks on sata...
Found 6 disks
reading efi/boot/bootarm.efi
67372 bytes read in 32 ms (2 MiB/s)
## Starting EFI application at 12000000 ...
>> OpenBSD/armv7 BOOTARM 1.0
error frame: 0x8f57ec40 0x00003d74
error frame: 0x8f57ec40 0x00007079
error frame: 0x8f57ec40 0x00006964
error frame: 0x8f57ec40 0x00006f6f
error frame: 0x8f57ec40 0x0000726f
error frame: 0x8f57ec40 0x00002074
error frame: 0x8f57ec40 0x00006f6f"

Heinrich Schuchardt explains:

"A receive FIFO overrun can be expected if network packages are not
processed.
With the network patches we check if a package is available quite often."

Move the "error frame" messages to debug level so that a clean output
log can be seen.
Reported-by: NJonathan Gray <jsg@jsg.id.au>
Suggested-by: NHeinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: NFabio Estevam <fabio.estevam@nxp.com>

Signed-off-by: NDongjin Kim <tobetter@gmail.com>
CC: Simon Glass <sjg@chromium.org>
CC: Minkyu Kang <mk7.kang@samsung.com>

Resort to malloc_cache_aligned() rather than malloc() which also removes
'CACHE: Misaligned operation at range' warnings.
Signed-off-by: NNiko Mauno <niko.mauno@vaisala.com>

use Kconfig to select xhci accordingly.
Signed-off-by: NRan Wang <ran.wang_1@nxp.com>
Reviewed-by: NBin Meng <bmeng.cn@gmail.com>
Reviewed-by: NYork Sun <york.sun@nxp.com>

Since TX delay is now enabled only in PHY_INTERFACE_MODE_RGMII_ID
PHY_INTERFACE_MODE_RGMII_TXID.

These change where introduced in phy driver in commit 05b29aa0
("net: phy: realtek: fix enabling of the TX-delay for RTL8211F").
Signed-off-by: NAshish Kumar <Ashish.Kumar@nxp.com>
Reviewed-by: NYork Sun <york.sun@nxp.com>

Memory allocated via malloc is not guaranteed to be zeroized.
So explicitly use calloc instead of malloc.
Signed-off-by: NPrabhakar Kushwaha <prabhakar.kushwaha@nxp.com>
Reviewed-by: NYork Sun <york.sun@nxp.com>

CONFIG_SYS_I2C_FTI2C010 is not enabled by anyone.

Commit 28527096 ("dm: i2c: Add a note to I2C drivers which need
conversion") prompted to convert this driver to DM before June 2017,
but not converted yet.
Signed-off-by: NMasahiro Yamada <yamada.masahiro@socionext.com>
Acked-by: NHeiko Schocher <hs@denx.de>

This driver was used by Blackfin boards, but Blackfin support is
gone.  There is no user of this driver.
Signed-off-by: NMasahiro Yamada <yamada.masahiro@socionext.com>
Acked-by: NHeiko Schocher <hs@denx.de>

Extend DE2 driver with LCD support. Tested on Pinebook which is based
on A64 and has ANX6345 eDP bridge with eDP panel connected to it.
Signed-off-by: NVasily Khoruzhick <anarsoul@gmail.com>
[agust: rebased v5 on u-boot-video/master]
Signed-off-by: NAnatolij Gustschin <agust@denx.de>

It will be reused in new DM LCD driver.
Signed-off-by: NVasily Khoruzhick <anarsoul@gmail.com>

Some Intel FSP (like Braswell) does SPI lock-down during the call
to fsp_notify(INIT_PHASE_BOOT). But before SPI lock-down is done,
it's bootloader's responsibility to configure the SPI controller's
opcode registers properly otherwise SPI controller driver doesn't
know how to communicate with the SPI flash device.

Rather than passively doing the opcode configuration, let's add a
simple DTS property "intel,spi-lock-down" and let the driver call
the opcode configuration function if required by such FSP.
Signed-off-by: NBin Meng <bmeng.cn@gmail.com>
Reviewed-by: NSimon Glass <sjg@chromium.org>

This is a eDP bridge similar to ANX9804, it allows to connect eDP panels
to the chips that can output only parallel signal
Signed-off-by: NVasily Khoruzhick <anarsoul@gmail.com>
[agust: fixed most checkpatch errors/warnings]
Signed-off-by: NAnatolij Gustschin <agust@denx.de>

This header will be used in anx6345 driver
Signed-off-by: NVasily Khoruzhick <anarsoul@gmail.com>
[agust: moved header to drivers/video]
Signed-off-by: NAnatolij Gustschin <agust@denx.de>

Add an operation to read EDID, since bridge may have ability to read
EDID from the panel that is connected to it, for example LCD<->eDP bridge.
Signed-off-by: NVasily Khoruzhick <anarsoul@gmail.com>

As the support of EFI boot on Allwinner H3 is broken, we still need to
use simplefb to pass the framebuffer to Linux.

Add code to setup simplefb for Allwinner DE2 driver.
Signed-off-by: NIcenowy Zheng <icenowy@aosc.io>
Acked-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

Add an option to indicate that the video driver should setup a SimpleFB
node that passes the video framebuffer initialized by U-Boot to the
operating system kernel.

Currently only the Allwinner DE driver uses this option, and the
definition of this option in the sunxi-common.h config header is
converted to an imply of this option from CONFIG_VIDEO_SUNXI.
Signed-off-by: NIcenowy Zheng <icenowy@aosc.io>
Acked-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

As the DE2 simplefb setup code can also benefit from the simplefb match
code, extract it to a new source file.
Signed-off-by: NIcenowy Zheng <icenowy@aosc.io>
Reviewed-by: NAndre Przywara <andre.przywara@arm.com>
Acked-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

The Allwinner SPI flash SPL boot support is guarded by the SPL_SPI_SUNXI
symbol. But despite its generic name, the actual only use case for this
is to provide SPI flash support to the SPL, which requires
CONFIG_SPL_SPI_FLASH_SUPPORT to be defined.
Select this symbol from the SPL_SPI_SUNXI Kconfig definition. This
avoids doing this explicitly in the defconfig, and fixes SPI booting on
the Pine64 SoPine (and -LTS version) and the OrangePi Win board (both with
SPI flash).
Signed-off-by: NAndre Przywara <andre.przywara@arm.com>
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

RTC_CONFIG_D register contains the day within the month to generate
an alarm, not the month. This corrects the printf to indicate it.
Signed-off-by: NBin Meng <bmeng.cn@gmail.com>

No global pointer is used in this file.
Signed-off-by: NMasahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: NBin Meng <bmeng.cn@gmail.com>

In old days, the MTD subsystem in Linux had debug facility like
DEBUG(MTD_DEBUG_LEVEL1, ...).

They were all replaced with pr_debug() until Linux 3.2.  See Linux
commit 289c05222172 ("mtd: replace DEBUG() with pr_debug()").

U-Boot still uses similar macros.  Covert all of them for easier sync.

Done with the help of Coccinelle.

The semantic patch I used is as follows:

// <smpl>
@@
expression e1, e2;
@@
-MTDDEBUG(e1, e2)
+pr_debug(e2)
@@
expression e1, e2;
@@
-MTDDEBUG(e1, e2,
+pr_debug(e2,
 ...)
// </smpl>
Signed-off-by: NMasahiro Yamada <yamada.masahiro@socionext.com>

We add the various SMC91XX symbols to drivers/net/Kconfig and then this
converts the following to Kconfig:
   CONFIG_SMC911X
   CONFIG_SMC911X_BASE
   CONFIG_SMC911X_16_BIT
   CONFIG_SMC911X_32_BIT
Signed-off-by: NAdam Ford <aford173@gmail.com>
[trini: Apply to the rest of the tree, re-squash old and new patch]
Signed-off-by: NTom Rini <trini@konsulko.com>

This converts the following to Kconfig:
   CONFIG_NAND_MXC
   CONFIG_NAND_OMAP_GPMC
   CONFIG_NAND_OMAP_GPMC_PREFETCH
   CONFIG_NAND_OMAP_ELM
   CONFIG_SPL_NAND_AM33XX_BCH
   CONFIG_SPL_NAND_SIMPLE
   CONFIG_SYS_NAND_BUSWIDTH_16BIT
Signed-off-by: NAdam Ford <aford173@gmail.com>
Reviewed-by: NHeiko Schocher <hs@denx.de>
[trini: Finish migration of CONFIG_SPL_NAND_SIMPLE, fix some build issues,
        add CONFIG_NAND_MXC so we can do CONFIG_SYS_NAND_BUSWIDTH_16BIT]
Signed-off-by: NTom Rini <trini@konsulko.com>

Remove useless local variable "s" and use directly
function's parameter "output"
Signed-off-by: NPatrice Chotard <patrice.chotard@st.com>

As "v" is a local variable in stm32_i2c_choose_solution()
"v" has to be copied into "s" to avoid data abort in
stm32_i2c_compute_timing().
Signed-off-by: NChristophe Kerello <christophe.kerello@st.com>
Reviewed-by: NPatrick DELAUNAY <patrick.delaunay@st.com>
Signed-off-by: NPatrice Chotard <patrice.chotard@st.com>

No global pointer is used in this file.
Signed-off-by: NMasahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: NHeiko Schocher <hs@denx.de>

Fix typos in USB tty driver.
Signed-off-by: NHeinrich Schuchardt <xypron.glpk@gmx.de>

Last user of this option went away in commit:

fdc77189 ("board: usb_a9263: Update to support DT and DM")
Signed-off-by: NTuomas Tynkkynen <tuomas.tynkkynen@iki.fi>

Last user of this option went away in commit:

fdc77189 ("board: usb_a9263: Update to support DT and DM")
Signed-off-by: NTuomas Tynkkynen <tuomas.tynkkynen@iki.fi>
Acked-by: NWenyou Yang <wenyou.yang@microchip.com>

MMC commands like MMC_CMD_ALL_SEND_CID or MMC_CMD_SEND_CSD can reach
500 us. This patch increases the polling status register delay to avoid
a timeout on a command.
Signed-off-by: NChristophe Kerello <christophe.kerello@st.com>
Signed-off-by: NPatrice Chotard <patrice.chotard@st.com>

Fix bit 2 name of PWR_CR3 register to match with the
last STM32H7 reference manual available here :

http://www.st.com/content/st_com/en/support/resources/
resource-selector.html?querycriteria=productId=SS1951$$
resourceCategory=technical_literature$$resourceType=reference_manual

Update also comment about voltage scaling 1 values
Signed-off-by: NPatrice Chotard <patrice.chotard@st.com>
Reviewed-by: NVikas Manocha <vikas.manocha@st.com>

CLK() macro is a residue of a previously reworked patch,
remove it.
Signed-off-by: NPatrice Chotard <patrice.chotard@st.com>
Reviewed-by: NVikas Manocha <vikas.manocha@st.com>

This allows the NAND driver to enable clock and get its clock rate.
Signed-off-by: NMasahiro Yamada <yamada.masahiro@socionext.com>

Enable clock in the probe hook.  The clock rate will be necessary
when setup_data_interface hook is supported.
Signed-off-by: NMasahiro Yamada <yamada.masahiro@socionext.com>