This converts the following to Kconfig:
   CONFIG_SYS_MALLOC_LEN
Signed-off-by: NTom Rini <trini@konsulko.com>
Acked-by: NSean Anderson <seanga2@gmail.com>
Reviewed-by: NRick Chen <rick@andestech.com>

This converts the following to Kconfig:
   CONFIG_SKIP_LOWLEVEL_INIT
   CONFIG_SKIP_LOWLEVEL_INIT_ONLY

In order to do this, we need to introduce SPL and TPL variants of these
options so that we can clearly disable these options only in SPL in some
cases, and both instances in other cases.
Signed-off-by: NTom Rini <trini@konsulko.com>

Based on include/configs/ls1046ardb.h it seems that CONFIG_RAMBOOT_PBL
should have been enabled, but was not.  Enable and migrate the values to
Kconfig.

Cc: Mingkai Hu <mingkai.hu@nxp.com>
Cc: Rajesh Bhagat <rajesh.bhagat@nxp.com>
Signed-off-by: NTom Rini <trini@konsulko.com>

This converts the following to Kconfig:
   CONFIG_RAMBOOT_PBL
   CONFIG_SYS_FSL_PBL_PBI
   CONFIG_SYS_FSL_PBL_RCW
Signed-off-by: NTom Rini <trini@konsulko.com>

This converts the following to Kconfig:
   CONFIG_QSPI_BOOT
Signed-off-by: NTom Rini <trini@konsulko.com>

This converts the following to Kconfig:
   CONFIG_SYS_FSL_DDR4
Signed-off-by: NTom Rini <trini@konsulko.com>

The symbol CONFIG_IMX_NAND is not referenced in the code, remove it.
Signed-off-by: NTom Rini <trini@konsulko.com>

Rather than using CONFIG_SABRELITE to set FDTFILE for only that
platform, switch to always setting this based on
CONFIG_DEFAULT_DEVICE_TREE as this should always match the kernel
device tree name anyhow.
Signed-off-by: NTom Rini <trini@konsulko.com>
Acked-by: NTroy Kisky <troy.kisky@boundarydevices.com>

Move the CONFIG_DDR_MB symbol to Kconfig.  A later clean-up would be to
make dynamic memory size detection work based on how this is done on
other i.MX6 platforms.
Signed-off-by: NTom Rini <trini@konsulko.com>
Acked-by: NTroy Kisky <troy.kisky@boundarydevices.com>

This converts the following to Kconfig:
   CONFIG_SPL
Signed-off-by: NTom Rini <trini@konsulko.com>

- Provide a default Kconfig value of the default script
- Largely continue to define this via the board Kconfig file
- For the boards that select a script based on defconfig rather than
  TARGET, keep this within the defconfig.
Signed-off-by: NTom Rini <trini@konsulko.com>

This converts the following to Kconfig:
   CONFIG_MX7D

Cc: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
Signed-off-by: NTom Rini <trini@konsulko.com>

Now that we have consistent usage, migrate this symbol to Kconfig.
Signed-off-by: NTom Rini <trini@konsulko.com>
Reviewed-by: NRick Chen <rick@andestech.com>

This converts the following to Kconfig:
   CONFIG_SPL_MPC8XXX_INIT_DDR_SUPPORT
Signed-off-by: NTom Rini <trini@konsulko.com>

- Guard most of the options in drivers/ddr/fsl/Kconfig with
  SYS_FSL_DDR || SYS_FSL_MMDC.
- Migrate FSL_DMA, DDR_ECC, DDR_ECC_CMD, and ECC_INIT_VIA_DDRCONTROLLER
  to Kconfig.
- Clean up the logic for including the DDR_ECC_CMD code.
Signed-off-by: NTom Rini <trini@konsulko.com>

As this symbol can either be a fixed value or the function
get_board_ddr_clk, migration is tricky.  Introduce a choice of DYNAMIC
or STATIC_DDR_CLK_FREQ.  If DYNAMIC, we continue to use the board
defined get_board_ddr_clk function.  If STATIC, set CONFIG_DDR_CLK_FREQ
to that value and now include/clock_legacy.h contains the function
prototype or defines get_board_ddr_clk() to that static value.  Update
callers to test for DYNAMIC or STATIC.
Signed-off-by: NTom Rini <trini@konsulko.com>

Move CONFIG_DDR_32BIT/64BIT to Kconfig as a choice for Armada XP
platforms.  Make 64bit the default as this mirrors the current code.
Signed-off-by: NTom Rini <trini@konsulko.com>
Acked-by: NMarek Behún <marek.behun@nic.cz>
Reviewed-by: NStefan Roese <sr@denx.de>

This converts the following to Kconfig:
   CONFIG_I2C_SET_DEFAULT_BUS_NUM
   CONFIG_I2C_DEFAULT_BUS_NUMBER
Signed-off-by: NTom Rini <trini@konsulko.com>

- As there are no boards that use different values for speed / slave on
  different buses, use a single option.
- Switch to using the common SYS_I2C_SPEED / SYS_I2C_SLAVE options.
- Introduce _HAS_ options for additional buses as only the first one is
  common to all users.
- Convert all remaining symbols to Kconfig.
Signed-off-by: NTom Rini <trini@konsulko.com>

- Migrate SYS_I2C_SH and related defines to Kconfig
- Remove currently unused SYS_I2C_SH related defines
- Cleanup related README section.

Cc: Marek Vasut <marek.vasut+renesas@gmail.com>
Signed-off-by: NTom Rini <trini@konsulko.com>

This converts the following to Kconfig:
   CONFIG_SYS_I2C_MXC
   CONFIG_SYS_I2C_MXC_I2C1
   CONFIG_SYS_I2C_MXC_I2C2
   CONFIG_SYS_I2C_MXC_I2C3
   CONFIG_SYS_I2C_MXC_I2C4
Signed-off-by: NTom Rini <trini@konsulko.com>

This converts the following to Kconfig:
   CONFIG_SYS_I2C_SPEED
   CONFIG_SYS_I2C_SLAVE
Signed-off-by: NTom Rini <trini@konsulko.com>

The omap24xx I2C driver uses its own CONFIG namespace for common I2C
variables.  Rather than convert more of them to Kconfig, rename these to
the common I2C ones and remove the entirely unused functionality.  As
part of this, we make the am335x_shc platforms consistent with their
intended speed values.
Signed-off-by: NTom Rini <trini@konsulko.com>

Convert SYS_I2C_EARLY_INIT to Kconfig, and make it depend on
SPL_SYS_I2C_LEGACY.  Remove the weak implementation as it's either
something that needs to exist for real, or shouldn't be called.
Signed-off-by: NTom Rini <trini@konsulko.com>

First, we convert CONFIG_SYS_I2C_LEGACY to Kconfig.  Next, as you cannot
have SYS_I2C_LEGACY and DM_I2C at the same time, introduce
CONFIG_SPL_SYS_I2C_LEGACY so that we can enable the legacy option only
in SPL.  Finally, for some PowerPC cases we also need
CONFIG_TPL_SYS_I2C_LEGACY support.  Convert all of the existing users to
one or more symbols.
Signed-off-by: NTom Rini <trini@konsulko.com>

This converts the following to Kconfig:
   CONFIG_SYS_I2C_MVTWSI
Signed-off-by: NTom Rini <trini@konsulko.com>

This converts the following to Kconfig:
   CONFIG_SYS_I2C_SOFT
   CONFIG_SYS_I2C_SOFT_SPEED
   CONFIG_SYS_I2C_SOFT_SLAVE
Signed-off-by: NTom Rini <trini@konsulko.com>

- Rename usages of CONFIG_SYS_DEF_EEPROM_ADDR to CONFIG_SYS_I2C_EEPROM_ADDR
  based on current usage.
- Convert CONFIG_SYS_I2C_EEPROM_ADDR, CONFIG_SYS_I2C_EEPROM_ADDR_LEN,
  CONFIG_SYS_I2C_EEPROM_BUS, CONFIG_CONFIG_SYS_EEPROM_SIZE
  CONFIG_SYS_EEPROM_PAGE_WRITE_BITS and CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS
  to Kconfig.  We move these symbols around a bit and add appropriate
  dependencies to them.  In some cases, we now add a correct default value
  as well.
Signed-off-by: NTom Rini <trini@konsulko.com>

This platform defines everything needed to be able to use the
eeprom command.  In addition, board/compulab/common/eeprom.c is required
by the platform, and does not use CONFIG_ID_EEPROM to enable/disable
builing of it.  In order to migrate CONFIG symbols to Kconfig and to not
have to add complex logic to handle this case, enable CMD_EEPROM on this
board.

Cc: Uri Mashiach <uri.mashiach@compulab.co.il>
Signed-off-by: NTom Rini <trini@konsulko.com>

Finish moving this driver to Kconfig.
- Update the dependency logic for Exynos5 too
- Remove the unused CONFIG_SYS_I2C_S3C24X0_SPEED variable
- Drop CONFIG_SYS_I2C_S3C24X0_SLAVE as it's always set to 0.
- Move the internal SYS_I2C_S3C24X0_SLAVE define closer to the only user.

Cc: Jaehoon Chung <jh80.chung@samsung.com>
Signed-off-by: NTom Rini <trini@konsulko.com>
Reviewed-by: NMinkyu Kang <mk7.kang@samsung.com>
Reviewed-by: NJaehoon Chung <jh80.chung@samsung.com>

This converts the following to Kconfig:
   CONFIG_ID_EEPROM
Signed-off-by: NTom Rini <trini@konsulko.com>

Rsync all defconfig files using moveconfig.py
Signed-off-by: NTom Rini <trini@konsulko.com>

There is no space in OCM for SPL stack because the space in OCM is occupied
by TF-A. That's why move relocate stack to DDR to 0x18000000 address
and also enable SPL_SIZE_LIMIT not to be more then 0xfffea000 which is
default address for TFA.

It is good to summarize current DDR usage in SPL flow.
0-0x80000 is used for BSS
 (CONFIG_SPL_BSS_START_ADDR, CONFIG_SPL_BSS_MAX_SIZE)
0x100000 is used for DTB passing address
 (CONFIG_XILINX_OF_BOARD_DTB_ADDR)
0x17fffe70 - CONFIG_SPL_STACK_R_ADDR - is used for GD
0x18000000 is used for SPL stack
 (CONFIG_SPL_STACK_R_ADDR)
0x20000000-0x21000000 is used for SPL malloc area
 (CONFIG_SYS_SPL_MALLOC_START, CONFIG_SYS_SPL_MALLOC_SIZE)
Signed-off-by: NMichal Simek <michal.simek@xilinx.com>

Enable button uclass and also gpio-key driver by default.
Signed-off-by: NMichal Simek <michal.simek@xilinx.com>

Enable it for TPM usage.
Signed-off-by: NMichal Simek <michal.simek@xilinx.com>

Enable CONFIG_DISPLAY_CPUINFO to display SoC family & revision.
Signed-off-by: NT Karthik Reddy <t.karthik.reddy@xilinx.com>
Reviewed-by: NAshok Reddy Soma <ashok.reddy.soma@xilinx.com>
Signed-off-by: NMichal Simek <michal.simek@xilinx.com>

soc_xilinx_versal driver allows identification of family & revision
of versal SoC. This driver is selected by CONFIG_SOC_XILINX_VERSAL.
Probe this driver using platdata U_BOOT_DEVICE structure which is
defined at mach-versal/cpu.c.
Add this config to xilinx_versal_virt_defconfig &
xilinx_versal_mini_ospi_defconfig file to select this driver.
Signed-off-by: NT Karthik Reddy <t.karthik.reddy@xilinx.com>
Reviewed-by: NAshok Reddy Soma <ashok.reddy.soma@xilinx.com>
Signed-off-by: NMichal Simek <michal.simek@xilinx.com>

soc_xilinx_zynqmp driver allows identification of family & revision
of zynqmp SoC. This driver is selected by CONFIG_SOC_XILINX_ZYNQMP.
Add this config to xilinx_zynqmp_virt_defconfig file.
Probe this driver using platdata U_BOOT_DEVICE structure which is
specified in mach-zynqmp/cpu.c.
Signed-off-by: NT Karthik Reddy <t.karthik.reddy@xilinx.com>
Reviewed-by: NAshok Reddy Soma <ashok.reddy.soma@xilinx.com>
Signed-off-by: NMichal Simek <michal.simek@xilinx.com>

Based on DT spec you can have one memory node which multiple ranges or
multiple nodes.
fdt_fixup_memory_banks() is not implemented in a correct way when multiple
memory nodes are present because all ranges are put it to the first memory
node found. And next memory nodes are kept in DT which ends up in the same
range specification in the same DT.

Here is what it is happening.
Origin DT.
memory@0 {
        device_type = "memory";
        reg = <0x0 0x0 0x0 0x80000000>;
};

memory@800000000 {
        device_type = "memory";
        reg = <0x8 0x00000000 0x0 0x80000000>;
};

After fdt_fixup_memory_banks()

memory@0 {
        device_type = "memory";
        reg = <0x0 0x0 0x0 0x80000000>, <0x8 0x00000000 0x0 0x80000000>;
};

memory@800000000 {
        device_type = "memory";
        reg = <0x8 0x00000000 0x0 0x80000000>;
};

As is visible memory@0 node got second range but there is still
memory@800000000 node present and 2G range is listed twice.

The solution can't be that second node is removed because it can be
referenced already that's why it is better for us to disable this option
for now.
Signed-off-by: NMichal Simek <michal.simek@xilinx.com>

Based on thread
https://lists.denx.de/pipermail/u-boot/2021-June/451828.html
especially
"Overall we have a deficiency in the UEFI implementation in that we
cannot deal with block devices added or removed after initialization."
there is a need to deal with removable media as usb/scsi/sata.

That's why bridge this gap in EFI implementation by resetting usb and
scsi resets to get all disks before efi_init_obj_list() is called.

In our standard boot flow, where we use distro boot, order is fixed as
"jtag mmc0 mmc1 qspi0 nand0 usb0 usb1 scsi0 pxe dhcp" with prioritizing
boot device added by commit 2882b39d ("arm64: zynqmp: Setup the first
boot_target at run time").
When device has ESP partition all devices should be detected because then
efi_disk_register() in efi_init_obj_list() is called only once.

The first such a device is sd/emmc(mmc0/mmc1) and then disks on usb/sata
are not handled at all.

The commit 6bb577db ("arm64: zynqmp: Disable
EFI_CAPSULE_ON_DISK_EARLY") also pointed out on this issue but detection of
removable media wasn't solved that's why do it now via preboot command.

I have tested cases without usb and scsi and there is no problem with
calling resets without devices itself.
Signed-off-by: NMichal Simek <michal.simek@xilinx.com>