In some cases we were missing CONFIG_USB=y so enable that when needed.
Reviewed-by: NMasahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: NTom Rini <trini@konsulko.com>

Move this option to Kconfig and set its default value to 4; this
increases the number of supported CPUs for some boards.

It consumes 1KB memory per CPU for PSCI stack, but it should not
be a big deal, given the amount of memory used for the modern OSes.
Reviewed-by: NAlexander Graf <agraf@suse.de>
Signed-off-by: NMasahiro Yamada <yamada.masahiro@socionext.com>

Add ARCH_SUPPORT_PSCI as a non-configurable option that platforms
can select.  Then, move CONFIG_ARMV7_PSCI, which is automatically
enabled if both ARMV7_NONSEC and ARCH_SUPPORT_PSCI are enabled.
Reviewed-by: NAlexander Graf <agraf@suse.de>
Signed-off-by: NMasahiro Yamada <yamada.masahiro@socionext.com>

LS1021 offers two secure OCRAM blocks for trustzone.
This patch moves all the secure text sections into the OCRAM.
Signed-off-by: NWang Dongsheng <dongsheng.wang@nxp.com>
Signed-off-by: NHongbo Zhang <hongbo.zhang@nxp.com>
Reviewed-by: NYork Sun <york.sun@nxp.com>

This patch implements PSCI functions for ls102xa SoC following PSCI v1.0,
they are as the list:
    psci_version,
    psci_features,
    psci_cpu_suspend,
    psci_affinity_info,
    psci_system_reset,
    psci_system_off.

Tested on LS1021aQDS, LS1021aTWR.
Signed-off-by: NWang Dongsheng <dongsheng.wang@nxp.com>
Signed-off-by: NHongbo Zhang <hongbo.zhang@nxp.com>
Reviewed-by: NYork Sun <york.sun@nxp.com>

Add SD secure boot target for ls1021atwr.
Implement board specific spl_board_init() to setup CAAM stream ID and
corresponding stream ID in SMMU. Change the u-boot size defined by a
macro for copying the main U-Boot by SPL to also include the u-boot
Secure Boot header size as header is appended to u-boot image. So header
will also be copied from SD to DDR.
Reviewed-by: NAneesh Bansal <aneesh.bansal@nxp.com>
Signed-off-by: NSumit Garg <sumit.garg@nxp.com>
Reviewed-by: NSimon Glass <sjg@chromium.org>
Reviewed-by: NYork Sun <york.sun@nxp.com>

The original PSCI implementation assumed CONFIG_ARMV7_PSCI_NR_CPUS=4.
Add this to platforms that have not defined it, using CONFIG_MAX_CPUS if
it is defined, or the actual number of cores for the given platform.
Signed-off-by: NChen-Yu Tsai <wens@csie.org>
Signed-off-by: NHans de Goede <hdegoede@redhat.com>

move CONFIG_BOOTDELAY into a Kconfig option. Used for this
purpose the moveconfig.py tool in tools.
Signed-off-by: NHeiko Schocher <hs@denx.de>
Reviewed-by: NTom Rini <trini@konsulko.com>
Acked-by: NViresh Kumar <viresh.kumar@linaro.org>
Acked-by: NIgor Grinberg <grinberg@compulab.co.il>

Create an entry for "config USB_XHCI_DWC3" in Kconfig and
switch over to it for all boards.
Signed-off-by: NMasahiro Yamada <yamada.masahiro@socionext.com>

Move CONFIG_USB_XHCI to defconfig files for all boards, renaming it
into CONFIG_USB_XHCI_HCD.

As commented in the help of "config USB_XHCI" entry, this has been
a TODO for a long time; now CONFIG_USB_XHCI_HCD and CONFIG_USB_XHCI
have been unified in favor of the former.

Note:
Some boards define CONFIG_USB_XHCI in their headers without
CONFIG_USB, which does not meet the "depends on" in Kconfig.
I added CONFIG_USB=y for those boards when converting.
Otherwise, they would fail to build.
Signed-off-by: NMasahiro Yamada <yamada.masahiro@socionext.com>

Signed-off-by: NRobert P. J. Day <rpjday@crashcourse.ca>

Update the config.h and defconfig files for the commands that 8e3c036
converted over to Kconfig
Signed-off-by: NTom Rini <trini@konsulko.com>

This syncs up the current cmd/Kconfig and include/configs/ files with the
only exception being CMD_NAND.  Due to how we have used this historically
we need to take further care here when converting.
Signed-off-by: NTom Rini <trini@konsulko.com>

Move all cases of CONFIG_SYS_HUSH_PARSER out of the config.h files.  Remove
all cases of CONFIG_SYS_PROMPT_HUSH_PS2 as everyone uses the default.
Signed-off-by: NTom Rini <trini@konsulko.com>

CONFIG_SYS_CONSOLE_IS_IN_ENV needs to be enabled, so we could set stdout
environment variable to specify the vga for the console output when
LCD/HDMI is connected to the boards.
Signed-off-by: NAlison Wang <alison.wang@nxp.com>
Reviewed-by: NYork Sun <york.sun@nxp.com>

There are already two FIT options in Kconfig but the CONFIG options are
still in the header files. We need to do a proper move to fix this.

Move these options to Kconfig and tidy up board configuration:

   CONFIG_FIT
   CONFIG_OF_BOARD_SETUP
   CONFIG_OF_SYSTEM_SETUP
   CONFIG_FIT_SIGNATURE
   CONFIG_FIT_BEST_MATCH
   CONFIG_FIT_VERBOSE
   CONFIG_OF_STDOUT_VIA_ALIAS
   CONFIG_RSA

Unfortunately the first one is a little complicated. We need to make sure
this option is not enabled in SPL by this change. Also this option is
enabled automatically in the host builds by defining CONFIG_FIT in the
image.h file. To solve this, add a new IMAGE_USE_FIT #define which can
be used in files that are built on the host but must also build for U-Boot
and SPL.

Note: Masahiro's moveconfig.py script is amazing.
Signed-off-by: NSimon Glass <sjg@chromium.org>
[trini: Add microblaze change, various configs/ re-applies]
Signed-off-by: NTom Rini <trini@konsulko.com>

Move this option to Kconfig and tidy up existing boards.
Signed-off-by: NSimon Glass <sjg@chromium.org>

Increase the kernel size supported for LS1021A platform. Define
CONFIG_SYS_BOOTM_LEN to 64M.
Signed-off-by: NAlison Wang <alison.wang@nxp.com>
Reviewed-by: NYork Sun <york.sun@nxp.com>

CONFIG_CMD_BLOB must be defined in case of Secure Boot. It was
earlier defined in all config files. The definition has been
moved to a common file which is included by all configs.
Signed-off-by: NAneesh Bansal <aneesh.bansal@nxp.com>
Acked-by: NRuchika Gupta <ruchika.gupta@nxp.com>
Reviewed-by: NYork Sun <york.sun@nxp.com>

The file fsl_secure_boot.h must be included in config file for
Secure Boot. This is not required to be protected by any macro.
CONFIG_FSL_CAAM must be defined and CONFIG_CMD_HASH should be
turned on.

The above was missing in some config files and all files have been
made uniform in this respect.
Signed-off-by: NAneesh Bansal <aneesh.bansal@nxp.com>
Acked-by: NRuchika Gupta <ruchika.gupta@nxp.com>
Reviewed-by: NYork Sun <york.sun@nxp.com>

LPUART is seen on Freescale VF610 and QorIQ Layerscape devices.
Create a Kconfig option and move it to defconfig for all boards
that have this serial driver.
Signed-off-by: NBin Meng <bmeng.cn@gmail.com>
Reviewed-by: NSimon Glass <sjg@chromium.org>
Acked-by: NStefan Agner <stefan.agner@toradex.com>
Acked-by: NSimon Glass <sjg@chromium.org>

Convert ls1021atwr_nor to driver model support. As a start, enable
ns16550 serial port driver.
Signed-off-by: NBin Meng <bmeng.cn@gmail.com>
Acked-by: NSimon Glass <sjg@chromium.org>

There are already Kconfig options for SPI flash drivers, but we
have not moved them from config.h to defconfig files. This commit
does this in a batch.
Signed-off-by: NBin Meng <bmeng.cn@gmail.com>

There are already Kconfig options for SPI drivers, but we
have not moved them from config.h to defconfig files. This
commit does this in a batch.
Signed-off-by: NBin Meng <bmeng.cn@gmail.com>

Move CONFIG_SYS_NS16550 to Kconfig, and run moveconfig.py.
Signed-off-by: NThomas Chou <thomas@wytron.com.tw>

I2C1 can work on ls102xa rev2.0 SD boot, so add
ID EEPROM for SD boot.
Signed-off-by: NYuan Yao <yao.yuan@freescale.com>
Reviewed-by: NYork Sun <yorksun@freescale.com>

As 3G/1G user/kernel memory split is used on LS1021A, the Linux kernel
fails to access the device tree blob on boot. The reason is that u-boot
relocates the device tree blob into high memory when booting the kernel
and the kernel is unable to access the blob.

To avoid this issue, fdt_high is set to the value of 0xffffffff. The
device tree blob will not get relocated and is still in low memory to
make it accessible to the kernel.

For the same reason, initrd_high is set to the value of 0xffffffff too.
Signed-off-by: NAlison Wang <alison.wang@freescale.com>
Reviewed-by: NYork Sun <yorksun@freescale.com>

Config Security Level Register is different between different SoCs,
so put the CSL register definition into the arch specific directory.
Signed-off-by: NMingkai Hu <Mingkai.Hu@freescale.com>
Signed-off-by: NHou Zhiqiang <B48286@freescale.com>
Signed-off-by: NGong Qianyu <Qianyu.Gong@freescale.com>
Reviewed-by: NYork Sun <yorksun@freescale.com>

For most PPC platforms, they will call the first get_clocks() in
init_sequence_f[] as they define CONFIG_PPC. CONFIG_SYS_FSL_CLK is
then defined to call the second get_clocks(), which should be
redundant for PPC.
Signed-off-by: NGong Qianyu <Qianyu.Gong@freescale.com>
Reviewed-by: NYork Sun <yorksun@freescale.com>

As QSPI and IFC are pin-multiplexed on LS1021A, only IFC is supported in
SD boot now. For the customer's demand, QSPI needs to be supported in SD
boot too.

This patch adds QSPI or IFC support in SD boot according to the
corresponding defconfig. For detail, ls1021atwr_sdcard_ifc_defconfig is
used to support IFC in SD boot and ls1021atwr_sdcard_qspi_defconfig is
used to support QSPI in SD boot.
Signed-off-by: NAlison Wang <alison.wang@freescale.com>
Reviewed-by: NYork Sun <yorksun@freescale.com>

The address of uboot changed, so change qe ucode
Signed-off-by: NZhao Qiang <B45475@freescale.com>
Reviewed-by: NYork Sun <yorksun@freescale.com>

This will allow OF-based earlycon to be used once the appropriate
aliases are added to the device tree and kernel support is fixed.
Signed-off-by: NScott Wood <scottwood@freescale.com>
Reviewed-by: NYork Sun <yorksun@freescale.com>

get_clocks() should not be limited by ESDHC.
Signed-off-by: NGong Qianyu <Qianyu.Gong@freescale.com>

We have finished Generic Board conversion for ARM and PowerPC, i.e.
all the boards have been converted except OpenRISC, SuperH, SPARC,
which have not supported Generic Board framework yet.

Select SYS_GENERIC_BOARD in arch/Kconfig and delete all the macro
defines in include/configs/*.h.
Signed-off-by: NMasahiro Yamada <yamada.masahiro@socionext.com>

DSPI2 can be verified when boot from QSPI now.
Signed-off-by: NYuan Yao <yao.yuan@freescale.com>
Reviewed-by: NJagan Teki <jteki@openedev.com>

The driver assumed that I2C1 and I2C2 were always enabled,
and if they were not, then an asynchronous abort was (silently)
raised, to be caught much later on in the Linux kernel.

Fix this by making I2C1 and I2C2 optional just like I2C3 and I2C4
are.

To make the change binary-invariant, declare I2C1 and I2C2 in
every include/configs/ file which defines CONFIG_SYS_I2C_MXC.

Also, while updating README about CONFIG_SYS_I2C_MXC_I2C1 and
CONFIG_SYS_I2C_MXC_I2C2, add missing descriptions for I2C4 speed
(CONFIG_SYS_MXC_I2C4_SPEED) and slave (CONFIG_SYS_MXC_I2C4_SLAVE)
config options.
Signed-off-by: NAlbert ARIBAUD (3ADEV) <albert.aribaud@3adev.fr>

DEVDISRn registers provides a mechanism for gating clocks of IP blocks
that are not used. Here we implement hwconfig option to allow users
to disable unused peripherals on the board.

For ex. If eSDHC/qDMA/eDMA are unused and with disabled status in dts,
User can enable CONFIG_FSL_DEVICE_DISABLE and set "devdis:esdhc,qdma,edma"
in hwconfig, thus ESDHC controller & eDMA/qDMA will be clock gated to
save more power.
Signed-off-by: NZhuoyu Zhang <Zhuoyu.Zhang@freescale.com>
Reviewed-by: NYork Sun <yorksun@freescale.com>

Move config for the E1000 Ethernet driver to Kconfig and tidy up affected
boards.
Signed-off-by: NSimon Glass <sjg@chromium.org>
Acked-by: NJoe Hershberger <joe.hershberger@ni.com>

Signed-off-by: NTang Yuantian <Yuantian.Tang@freescale.com>
Acked-by: NAlison Wang <alison.wang@freescale.com>
Reviewed-by: NYork Sun <yorksun@freescale.com>

Enable bootscript support in secure boot for establishing
chain of trust on LS1021atwr.
Signed-off-by: NGaurav Rana <gaurav.rana@freescale.com>
Reviewed-by: NYork Sun <yorksun@freescale.com>