This supports i2c DM and enables CONFIG_DM_I2C
for SoC LS1021A
Signed-off-by: NBiwen Li <biwen.li@nxp.com>
Signed-off-by: NPriyanka Jain <priyanka.jain@nxp.com>

This supports i2c DM and enables CONFIG_DM_I2C
for SoC LS1012A
Signed-off-by: NBiwen Li <biwen.li@nxp.com>
Signed-off-by: NPriyanka Jain <priyanka.jain@nxp.com>

Add support of "qixis_reset emmc" command for lx2160a based platforms
Signed-off-by: NMeenakshi Aggarwal <meenakshi.aggarwal@nxp.com>
Reviewed-by: NPriyanka Jain <priyanka.jain@nxp.com>

If the "source" command is not given the address, it uses
CONFIG_SYS_LOAD_ADDR, which is compile-time determined.

Using the "loadaddr" environment variable is handier because it is
relocated according to the memory base when CONFIG_POSITION_INDEPENDENT
is enabled.
Signed-off-by: NMasahiro Yamada <yamada.masahiro@socionext.com>

All rockchip platforms support TPL or SPL-based bootloader
in mainline with U-Boot proper as final stage. For each
stage we need to burn the image on to flash with respective
offsets.

This patch creates a single boot image component using
- binman, for arm32 rockchip platforms
- pad_cat, for arm64 rockchip platforms.

This would help users to get rid of burning different
boot stage images.

The new image called 'u-boot-rockchip.bin'
which can burn into flash like:

₹ sudo dd if=u-boot-rockchip.bin of=/dev/sda seek=64

This would support all rockchip platforms, except rk3128
since it doesn't support for SPL yet.

Cc: Matwey V. Kornilov <matwey.kornilov@gmail.com>
Cc: Wadim Egorov <w.egorov@phytec.de>
Signed-off-by: NJagan Teki <jagan@amarulasolutions.com>
Reviewed-by: NKever Yang <kever.yang@rock-chips.com>

Add bootcount support for Rockchip rk3399.

The bootcount value is preserved in PMU_SYS_REG0 register,
this would help to support redundent boot.

Once the redundant boot triggers, the altboot command
will look for extlinux-rollback.conf on particular
bootable partition which supposed to be a recovery
partition where redundant boot required.
Reviewed-by: NKever Yang <kever.yang@rock-chips.com>
Signed-off-by: NJagan Teki <jagan@amarulasolutions.com>

rk3399 do support SPI flash as well, so there is
a possibility of using flash environment for those
usecases.

So define env device for MMC only when it is used
by specific configuration.
Signed-off-by: NJagan Teki <jagan@amarulasolutions.com>
Reviewed-by: NKever Yang <kever.yang@rock-chips.com>

This fixes the default boot command for the SD-card boot case.
Signed-off-by: NMarek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: NMinkyu Kang <mk7.kang@samsung.com>

Add a driver for the regulators in the the DA9063 PMIC.

Robert Beckett: move regulator modes to header so board code can set
modes. Correct mode mask used in ldo_set_mode.
Add an option CONFIG_SPL_DM_REGULATOR_DA9063.
Signed-off-by: NMartin Fuzzey <martin.fuzzey@flowbird.group>
Signed-off-by: NRobert Beckett <bob.beckett@collabora.com>

This adds the basic register access operations and child regulator
binding (if a regulator driver exists).

Robert Beckett: simplify accesses by using bottom bit of address as
offset overflow. This avoids the need to track which page we are on.
Add an option CONFIG_SPL_DM_PMIC_DA9063.
Signed-off-by: NMartin Fuzzey <martin.fuzzey@flowbird.group>
Signed-off-by: NRobert Beckett <bob.beckett@collabora.com>

Add support for Octal flash devices. Octal flash devices use 8 IO lines
for data transfer. Currently only 1-1-8 Octal Read mode is supported.
Signed-off-by: NVignesh Raghavendra <vigneshr@ti.com>
Reviewed-by: NJagan Teki <jagan@amarulasolutions.com>

Add chip select number check in spi_find_chip_select().
Signed-off-by: NBin Meng <bmeng.cn@gmail.com>
Tested-by: Jagan Teki <jagan@amarulasolutions.com> # SoPine

Some drivers define their own speed enums and use their own constants for
speed. It makes sense to have a unified defition of the different speeds.

Since many controllers have to do different things for fast/high speed, it
is a good idea to have an enum for the mode.

Add these as well as an enum for the address mode.
Signed-off-by: NSimon Glass <sjg@chromium.org>
Reviewed-by: NHeiko Schocher <hs@denx.de>

The srdata field is unused since commit 71204e95 ("i2c: mxc:
refactor i2c driver and support dm").

Cc: Peng Fan <peng.fan@nxp.com>
Signed-off-by: NBaruch Siach <baruch@tkos.co.il>
Reviewed-by: NPeng Fan <peng.fan@nxp.com>

This header was missing a couple of include dependencies when included on its
own.
Signed-off-by: NSean Anderson <seanga2@gmail.com>

This patch adds a prototype for the weak function
board_mtdparts_default().

It solves one warning when compiling with W=1 on stm32mp1 board:

board/st/stm32mp1/stm32mp1.c:
     warning: no previous prototype for 'board_mtdparts_default'
              [-Wmissing-prototypes]
     void board_mtdparts_default(const char **mtdids,
                                 const char **mtdparts)
          ^~~~~~~~~~~~~~~~~~~~~~
Signed-off-by: NPatrick Delaunay <patrick.delaunay@st.com>

The blkcache_read() routine returns 1 (true) to indicate that a block was
found in the cache and returned, or 0 if not.
Signed-off-by: NEric Nelson <eric@nelint.com>

On m68k, block_cache list is relocated, but next and prev list
pointers are not adjusted to the relocated struct list_head address,
so the first iteration over the block_cache list hangs.

This patch initializes the block_cache list after relocation.
Signed-off-by: NAngelo Durgehello <angelo.dureghello@timesys.com>
Reviewed-by: NEric Nelson <eric@nelint.com>

set common fastboot variables for mt8518
Signed-off-by: Nmingming lee <mingming.lee@mediatek.com>

Sync the device tree files and device tree header files from upstream
Linux kernel, as of 2020-01-08. The commit synced to in the sunxi repo

    98d25b0b266d Merge branch 'sunxi/dt-for-5.6' into sunxi/for-next

which is also part of next-20200108.

Changes brought in include:

  - cleanup of pinmux node names
  - addition of Security ID, MBUS, CSI, crypto engine, video codec,
    pmu, and thermal sensor device nodes for both SoCs
  - addition of deinterlacing engine device node on H3
  - cleanup of RTC device node and addition of its clocks
  - various board cleanups and improvements
    - removal of pinmux node for GPIO lines
    - cpufreq / DVFS
    - HDMI output
    - UART-based Bluetooth
    - audio codec
    - USB ports
  - new boards

Most of the changes don't concern U-boot.
Signed-off-by: NChen-Yu Tsai <wens@csie.org>
Reviewed-by: NJagan Teki <jagan@amarulasolutions.com>

This file doesn't include any declarations anymore but it does include
other headers. Update the header comment to mention this.
Signed-off-by: NSimon Glass <sjg@chromium.org>

There are many header files included here. Put them all together since the
blank lines are not useful.
Signed-off-by: NSimon Glass <sjg@chromium.org>

This is not really a CONFIG since it is not intended to be set by boards.
Move it into the compiler header with other similar defines, and rename
it.
Signed-off-by: NSimon Glass <sjg@chromium.org>

Move this macro in with all the other rounding macros.
Signed-off-by: NSimon Glass <sjg@chromium.org>

The kernel.h file has a number of useful macros including a few related
to structures. Move check_member() there too.
Signed-off-by: NSimon Glass <sjg@chromium.org>

At present panic() is in the vsprintf.h header file. That does not seem
like an obvious choice for hang(), even though it relates to panic(). So
let's put hang() in its own header.
Signed-off-by: NSimon Glass <sjg@chromium.org>
[trini: Migrate a few more files]
Signed-off-by: NTom Rini <trini@konsulko.com>

This function is called during init so move it to the init header file.
Signed-off-by: NSimon Glass <sjg@chromium.org>

These functions relate to memory init so move them into the init
header.
Signed-off-by: NSimon Glass <sjg@chromium.org>

This function has a very generic name which does not adequately describe
its purpose. Rename it and move it to image.h, since it relates to reading
a script from an image.
Signed-off-by: NSimon Glass <sjg@chromium.org>

These three globals relate to image handling. Move them to the image
header file.
Signed-off-by: NSimon Glass <sjg@chromium.org>

These global variables are quite short and generic. In fact the same name
is more often used locally for struct members and function arguments.

Add a image_ prefix to make them easier to distinguish.
Signed-off-by: NSimon Glass <sjg@chromium.org>

Move this function out of common.h and into a relevant header file.
Signed-off-by: NSimon Glass <sjg@chromium.org>

This function is only used on ARM devices. Move it out of the common file
and to a arch-specific header.
Signed-off-by: NSimon Glass <sjg@chromium.org>

This function related to timer and most of the timer functions are in
time.h, so move this function there.
Signed-off-by: NSimon Glass <sjg@chromium.org>

These three clock functions don't use driver model and should be migrated.
In the meantime, create a new file to hold them.
Signed-off-by: NSimon Glass <sjg@chromium.org>

This file is only used by PowerPC so move it to an arch-specific header
file.
Signed-off-by: NSimon Glass <sjg@chromium.org>

This is an init-related function so belongs in that file. Move it.
Signed-off-by: NSimon Glass <sjg@chromium.org>

This function is only used on ARM devices so does not belong in the global
common header file. Move it to an ARM header.
Signed-off-by: NSimon Glass <sjg@chromium.org>

These functions relate to setting up the device tree for booting the OS.
The fdt_support.h header file supports similar functions, so move these
there.
Signed-off-by: NSimon Glass <sjg@chromium.org>

This file already has lots of type declarations so it seems better to put
all of them there.

Move them.
Signed-off-by: NSimon Glass <sjg@chromium.org>