Xilinx Kconfig changes for v2018.03

- Moving some macros to Kconfig

# gpg: Signature made Thu 01 Mar 2018 10:45:58 AM EST using DSA key ID 294A0C21
# gpg: Good signature from "Michal Simek <monstr@monstr.eu>"
# gpg:                 aka "Michal Simek (Xilinx) <michals@xilinx.com>"
# gpg:                 aka "Michal Simek (Xilinx) <michal.simek@xilinx.com>"

This patch added Kconfig support for CONFIG_ZYNQ_SDHCI_MIN_FREQ
and enabled it in respective defconfig.
Signed-off-by: NVipul Kumar <vipulk@xilinx.com>
Signed-off-by: NSiva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: NMichal Simek <michal.simek@xilinx.com>

This patch added Kconfig support for CONFIG_ZYNQ_SDHCI_MAX_FREQ
and enabled it in respective defconfig.
Signed-off-by: NVipul Kumar <vipulk@xilinx.com>
Signed-off-by: NSiva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: NMichal Simek <michal.simek@xilinx.com>

This patch added Kconfig support for CONFIG_XILINX_GPIO
and enabled it in respective defconfig.
Signed-off-by: NVipul Kumar <vipulk@xilinx.com>
Signed-off-by: NSiva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: NMichal Simek <michal.simek@xilinx.com>

This patch added Kconfig support for CONFIG_ZYNQ_I2C0 and
CONFIG_ZYNQ_I2C1 and enabled it in respective defconfig.
Signed-off-by: NVipul Kumar <vipulk@xilinx.com>
Signed-off-by: NSiva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: NMichal Simek <michal.simek@xilinx.com>

This patch added Kconfig support for CONFIG_ZYNQ_GEM_I2C_MAC_OFFSET
and enabled it in respective defconfig.
Signed-off-by: NVipul Kumar <vipulk@xilinx.com>
Signed-off-by: NSiva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: NMichal Simek <michal.simek@xilinx.com>

This patch added Kconfig support for CONFIG_SYS_I2C_ZYNQ_SPEED
and set it to default value 100000.
Signed-off-by: NVipul Kumar <vipulk@xilinx.com>
Signed-off-by: NSiva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: NMichal Simek <michal.simek@xilinx.com>

This patch added Kconfig support for CONFIG_SYS_I2C_ZYNQ_SLAVE
and set it default to 0.
Signed-off-by: NVipul Kumar <vipulk@xilinx.com>
Signed-off-by: NSiva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: NMichal Simek <michal.simek@xilinx.com>

This patch enabled CONFIG_SYS_I2C_ZYNQ in the respective
defconfig.
Signed-off-by: NVipul Kumar <vipulk@xilinx.com>
Signed-off-by: NSiva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: NMichal Simek <michal.simek@xilinx.com>

This patch added Kconfig support for CONFIG_SYS_I2C_ZYNQ.
Signed-off-by: NVipul Kumar <vipulk@xilinx.com>
Signed-off-by: NSiva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: NMichal Simek <michal.simek@xilinx.com>

This patch added Kconfig support for CONFIG_FPGA_ZYNQPL and migrates the
values over to the defconfigs.
Signed-off-by: NVipul Kumar <vipulk@xilinx.com>
Signed-off-by: NSiva Durga Prasad Paladugu <sivadur@xilinx.com>

This patch added Kconfig support for FPGA_SPARTAN3 and migrates the
values over to the defconfigs.
Signed-off-by: NVipul Kumar <vipulk@xilinx.com>
Signed-off-by: NSiva Durga Prasad Paladugu <sivadur@xilinx.com>

Enable networking command only when NET is enabled.
And remove selecting NET for CMD_NET
Signed-off-by: NMichal Simek <michal.simek@xilinx.com>
Signed-off-by: NTom Rini <trini@konsulko.com>

The u-boot-spl.srec is needed for the minimon update on Gen2 SoCs,
conveniently generate this file if SPL is enabled.
Signed-off-by: NMarek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Cc: Tom Rini <trini@konsulko.com>

The u-boot-spl.srec is needed for some platforms, add target to generate this file.
Signed-off-by: NMarek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Cc: Tom Rini <trini@konsulko.com>

The u-boot-elf.srec is needed for the minimon update on Gen3 SoCs,
conveniently generate this file.
Signed-off-by: NMarek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>

The u-boot-elf.srec is needed for some platforms, add target to generate this file.
Signed-off-by: NMasaru Nagai <masaru.nagai.vx@renesas.com>
Signed-off-by: NHiroyuki Yokoyama <hiroyuki.yokoyama.vx@renesas.com>
Signed-off-by: NMarek Vasut <marek.vasut+renesas@gmail.com>
Cc: Hiroyuki Yokoyama <hiroyuki.yokoyama.vx@renesas.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>

Signed-off-by: NArno Steffens <star@gmx.li>
Acked-by: NJoe Hershberger <joe.hershberger@ni.com>

Fix commit f1bcad22 ("net: e1000: add support for writing to
EEPROM").
Signed-off-by: NBernhard Messerklinger <bernhard.messerklinger@br-automation.com>
Acked-by: NJoe Hershberger <joe.hershberger@ni.com>

After commit ba1f9667 ("net: designware: add clock support")
we got NET broken on axs101 and axs103 platforms.

Some clock don't support gating so their clock drivers don't
implement .enable/.disable callbacks. In such case clk_enable
returns -ENOSYS.
Also some clock drivers implement .enable/.disable callbacks not for all
clock IDs and return -ENOSYS (or -ENOTSUPP) for others.

If we have such clock in 'clocks' list of designware ethernet controller
node we fail to probe designware ethernet.

Fix it.
Signed-off-by: NEugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
Reviewed-by: NPatrice Chotard <patrice.chotard@st.com>
Acked-by: NJoe Hershberger <joe.hershberger@ni.com>
Reviewed-by: NPhilipp Tomsich <philipp.tomsich@theobroma-systems.com>

Fix some style violations in the generic PHY management code.
Acked-by: NJoe Hershberger <joe.hershberger@ni.com>
Signed-off-by: NMario Six <mario.six@gdsys.cc>

Fix some style violations in the MDIO command.
Acked-by: NJoe Hershberger <joe.hershberger@ni.com>
Signed-off-by: NMario Six <mario.six@gdsys.cc>

Commit 68e6ecad ("net: phy: marvell 88e151x: Fix handling of RGMII
interface types") fixed the initialization of 88e151x phys, but made it
so that interfaces of type PHY_INTERFACE_MODE_RGMII had both RX and TX
delay bits cleared. The default (like in m88e1111s_config) is to have
both bits set.

Hence, this patch changes the behavior in the PHY_INTERFACE_MODE_RGMII
case so that both bits are set.
Signed-off-by: NMario Six <mario.six@gdsys.cc>
Acked-by: NJoe Hershberger <joe.hershberger@ni.com>

Fix some style violations (mostly wrong indentions) in the Marvell PHY
driver.
Acked-by: NJoe Hershberger <joe.hershberger@ni.com>
Signed-off-by: NMario Six <mario.six@gdsys.cc>

Make the tsec ethernet driver compatible with a live device tree.
Reviewed-by: NSimon Glass <sjg@chromium.org>
Acked-by: NJoe Hershberger <joe.hershberger@ni.com>
Signed-off-by: NMario Six <mario.six@gdsys.cc>

tsec_initialize allocates a private driver structure using malloc.
Should the memory allocation of this private structure fail, the
function execution is aborted with a return 0, but the previously
allocated device structure is never freed, hence leaked.

Free the device structure in the error case.
Signed-off-by: NMario Six <mario.six@gdsys.cc>
Acked-by: NJoe Hershberger <joe.hershberger@ni.com>

Signed-off-by: NMario Six <mario.six@gdsys.cc>
Acked-by: NJoe Hershberger <joe.hershberger@ni.com>

Replace the placeholder DTS for R8A7790 H2 Stout with a proper
DTS from Linux next .
Signed-off-by: NMarek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>

mmc_of_parse() doesn't set a default value if none is available in DT.
In that case, use a default 52MHz clock rate.
Signed-off-by: NAlex Kiernan <alex.kiernan@gmail.com>
Signed-off-by: NJean-Jacques Hiblot <jjhiblot@ti.com>
Tested-by: NAdam Ford <aford173@gmail.com>
Reviewed-by: NTom Rini <trini@konsulko.com>

Some platforms don't have ADMA controllers. For those platforms, compiling
it out reduces the size of the binary by about 600 bytes.
Leaving the support in doesn't break things as the driver checks at runtime
if the ADMA2 controller is present.
Signed-off-by: NJean-Jacques Hiblot <jjhiblot@ti.com>
Tested-by: NAdam Ford <aford173@gmail.com>
Reviewed-by: NTom Rini <trini@konsulko.com>

This reduces the size of the binary by about 196 bytes.
Signed-off-by: NJean-Jacques Hiblot <jjhiblot@ti.com>
Tested-by: NAdam Ford <aford173@gmail.com>
Reviewed-by: NTom Rini <trini@konsulko.com>

The area for struct mmc can be allocated dynamically. It greatly reduces
the size of struct omap_hsmmc_plat. This is useful in cases where the board
level code declares one or two struct omap_hsmmc_plat because it doesn't
use the Driver Model.

This saves around 740 bytes for the am335x_evm SPL.
Signed-off-by: NJean-Jacques Hiblot <jjhiblot@ti.com>
Tested-by: NAdam Ford <aford173@gmail.com>
Reviewed-by: NTom Rini <trini@konsulko.com>

Migrate the users of CONFIG_SYS_BOOTCOUNT_ADDR to Kconfig.  We can
provide a default for BOOTCOUNT_AM33XX as that's a specific part of the
RTC in use.  We can also provide a default for ARCH_LS1043A and
ARCH_LS1021A as they had been previously calculated and their symbols
are in Kconfig.  In the case of other QE-enabled platforms, they are not
so we must update the relevant defconfig files.  The previous default
only applied in some cases, even on a specific SoC family.
Reviewed-by: NLukasz Majewski <lukma@denx.de>
Reviewed-by: NAlex Kiernan <alex.kiernan@gmail.com>
Signed-off-by: NTom Rini <trini@konsulko.com>

Commit d695d662 ("spl: eMMC/SD: Provide one __weak spl_boot_mode()
function") breaks the boot on several i.MX6 boards,
such as cuboxi and wandboard:

U-Boot SPL 2018.03-rc1-00212-g48914fc119 (Feb 10 2018 - 11:04:33 +1300)
Trying to boot from MMC1
Failed to mount ext2 filesystem...
spl_load_image_ext: ext4fs mount err - 0

Partially revert it so that we can boot U-Boot again on these
i.MX6 platforms.
Reported-by: NJonathan Gray <jsg@jsg.id.au>
Signed-off-by: NFabio Estevam <fabio.estevam@nxp.com>
Tested-by: NBreno Lima <breno.lima@nxp.com>

The device-tree node for the PMU clk controller assigns to its parent
(i.e. PLL_PPLL) even though this clock currently is set up statically
by an init-function.

In order to avoid unexpected failures, a simple implementation of
set_rate (which accepts requests, but notifies the caller of the
preset frequency in its return value) and get_rate (which always
returns the preset frequency) are added.

Note that this is required for the RK808 PMIC to probe successfully on
the RK3399-Q7, following the support for the assigned-clocks property.

References: commit f4fcba5c ("clk: implement clk_set_defaults()")
Signed-off-by: NPhilipp Tomsich <philipp.tomsich@theobroma-systems.com>
Tested-by: NKlaus Goger <klaus.goger@theobroma-systems.com>