Supported boot device types in iMX8MM: MMC, DHCP.

CONFIG_CMD_PART is added for command part and CONFIG_CMD_FS_GENERIC is
for command fstype.

CONFIG_BOOTCOMMAND which is defined in include/configs/imx8mm_evk.h is
deleted because "run distro_bootcmd" is required to be the default boot
mode.

scriptaddr is the location in RAM where boot.scr.uimg/boot.scr will be
loaded to prior to execution.

kernel_addr_r is the location in RAM where the kernel will be loaded to.

Delete unnecessary environment variables.
Reviewed-by: NPeng Fan <peng.fan@nxp.com>
Signed-off-by: NAlice Guo <alice.guo@nxp.com>

Modify the GPT common platform driver for mx7 which only use 24Mhz
OSC as clock source.

Note: at default, the mx7d will use system counter as timer. The GPT
is disabled.
Signed-off-by: NYe Li <ye.li@nxp.com>
Signed-off-by: NPeng Fan <peng.fan@nxp.com>

When boot type could not be detected from rom sw info,
read sbmr1 to detect, here we only use it to detect FLEXSPI
boot, because ROM not update it in rom sw info.
Signed-off-by: NPeng Fan <peng.fan@nxp.com>

Since we remove SATA device before boot OS, when AHCI is enabled, update
the codes to remove AHCI device.
Signed-off-by: NYe Li <ye.li@nxp.com>
Signed-off-by: NPeng Fan <peng.fan@nxp.com>

iMX8MP has shifted market segment fuse one bit from 0x440 [7:6] to [6:5],
correct it in imx common codes.
Signed-off-by: NYe Li <ye.li@nxp.com>
Reviewed-by: NPeng Fan <peng.fan@nxp.com>
Signed-off-by: NPeng Fan <peng.fan@nxp.com>

Add NAND boot support for i.MX8MP by adding i.MX8MP in nandbcb support
list, reading boot_search_count from fuse.

i.MX8MN NAND boot is same as i.MX8MP, fix some issues as well.
Signed-off-by: NHan Xu <han.xu@nxp.com>
Reviewed-by: NYe Li <ye.li@nxp.com>
Signed-off-by: NPeng Fan <peng.fan@nxp.com>

Fix Coverity Issue 9006656. In nandbcb_set_boot_config, an integer overflow
occurs, with the result converted to a wider integer type.
Signed-off-by: NYe Li <ye.li@nxp.com>
Reviewed-by: NPeng Fan <peng.fan@nxp.com>
Signed-off-by: NPeng Fan <peng.fan@nxp.com>

Fix Coverity Issue 9006658. In fill_dbbt_data, an integer overflow occurs,
with the result converted to a wider integer type
Signed-off-by: NYe Li <ye.li@nxp.com>
Reviewed-by: NPeng Fan <peng.fan@nxp.com>
Signed-off-by: NPeng Fan <peng.fan@nxp.com>

Fix Coverity Issue 9006657. In read_fcb, leak of memory to system
resource "fcb_raw_page". Adjust the sequence to check the mtd bad
block prior than allocation of "fcb_raw_page", also check the NULL
return of allocation.
Signed-off-by: NYe Li <ye.li@nxp.com>
Reviewed-by: NPeng Fan <peng.fan@nxp.com>
Signed-off-by: NPeng Fan <peng.fan@nxp.com>

Fix Coverity Issue 9006655. In write_fcb, leak of memory to resource
"fcb_raw_page". Since we have initialized the "ret" to 0, should return
the value of ret.
Signed-off-by: NYe Li <ye.li@nxp.com>
Reviewed-by: NPeng Fan <peng.fan@nxp.com>
Signed-off-by: NPeng Fan <peng.fan@nxp.com>

Fix Coverity Issue 9006654. In write_fcb, use of an uninitialized
variable "ret".
Signed-off-by: NYe Li <ye.li@nxp.com>
Reviewed-by: NPeng Fan <peng.fan@nxp.com>
Signed-off-by: NPeng Fan <peng.fan@nxp.com>

Drop CONFIG_SYS_[I,D]CACHE_OFF, it is safe to run with caches enabled on
these platforms.
Signed-off-by: NPeng Fan <peng.fan@nxp.com>

The minimum alignment is 16 bytes, so use align 4 is enough.
Signed-off-by: NPeng Fan <peng.fan@nxp.com>

Sync dts from Linux Kernel
commit f838f8d2b694cf9d524dc("mfd: ab8500-debugfs: Remove extraneous seq_putc")
Signed-off-by: NPeng Fan <peng.fan@nxp.com>

Sync dts from Linux Kernel
commit f838f8d2b694cf9d524dc("mfd: ab8500-debugfs: Remove extraneous seq_putc")
Signed-off-by: NPeng Fan <peng.fan@nxp.com>

Sync dts from Linux Kernel
commit f838f8d2b694cf9d524dc("mfd: ab8500-debugfs: Remove extraneous seq_putc")
Signed-off-by: NPeng Fan <peng.fan@nxp.com>

Add type of set_clk_eqos to make it could be used by other files.
Signed-off-by: NPeng Fan <peng.fan@nxp.com>

Sync dts from Linux Kernel
commit f838f8d2b694cf9d524dc("mfd: ab8500-debugfs: Remove extraneous seq_putc")
Signed-off-by: NPeng Fan <peng.fan@nxp.com>

Move SP to end of OCRAM space. Drop MALLOC_F to make it alloc from
stack space.
Signed-off-by: NPeng Fan <peng.fan@nxp.com>

When doing DDR scrub, the DDR may enter into self refresh if the
selfref_en is enabled before DDR scrub. This will cause scrub
can't complete that SBRSTAT.scrub_done won't be set.

Since the selfref_en can be programmed during the course of
normal operation, move it after DDR scrub
Signed-off-by: NYe Li <ye.li@nxp.com>
Acked-by: NPeng Fan <peng.fan@nxp.com>
Signed-off-by: NPeng Fan <peng.fan@nxp.com>

use CONFIG_TARGET_IMX8MN_DDR4_EVK for DDR4 EVK board, we will use
CONFIG_TARGET_IMX8MN_EVK for LPDDR4 EVK board.
Signed-off-by: NPeng Fan <peng.fan@nxp.com>

Add board code to configure the network interface
Add net defconfig
Signed-off-by: NPeng Fan <peng.fan@nxp.com>

- New board: rk3328 NanoPi R2S board;
- Fix init voltage for some rk3399 boards;
- enable rng for rk3399 by default;
- set default to SPI bus 1 for SPI-flash for some board;
- add dwc PCIe controller driver on rockchip platform;

Add Rockchip dwc based PCIe controller driver for rk356x platform.
Driver support Gen3 by operating as a Root complex.
Signed-off-by: NShawn Lin <shawn.lin@rock-chips.com>
Reviewed-by: NSimon Glass <sjg@chromium.org>
Reviewed-by: Kever Yang<kever.yang@rock-chips.com>

Add the Rockchip Synopsys based PCIe 3.0 PHY driver as
part of Generic PHY framework.
Signed-off-by: NShawn Lin <shawn.lin@rock-chips.com>
Reviewed-by: NSimon Glass <sjg@chromium.org>
Reviewed-by: Kever Yang<kever.yang@rock-chips.com>

This adds support for the NanoPi R2S from FriendlyArm.

Rockchip RK3328 SoC
1GB DDR4 RAM
Gigabit Ethernet (WAN)
Gigabit Ethernet (USB3) (LAN)
USB 2.0 Host Port
MicroSD slot
Reset button
WAN - LAN - SYS LED
Signed-off-by: NDavid Bauer <mail@david-bauer.net>
Reviewed-by: Kever Yang<kever.yang@rock-chips.com>

Enable the RNG on the Firefly, rock960 and RockPro64 devices
to enable KASLR on devices that support it.
Signed-off-by: NPeter Robinson <pbrobinson@gmail.com>
Cc: Akash Gajjar <akash@openedev.com>
Cc: Jagan Teki <jagan@amarulasolutions.com>
Cc: Kever Yang <kever.yang@rock-chips.com>
Cc: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Reviewed-by: Kever Yang<kever.yang@rock-chips.com>

The rng is embedded in the SoC so enable it in the device tree
universally, the use of it can be controlled by enabling/disabling
at the device config level.
Signed-off-by: NPeter Robinson <pbrobinson@gmail.com>
Cc: Kever Yang <kever.yang@rock-chips.com>
Reviewed-by: Kever Yang<kever.yang@rock-chips.com>

Add missing regulator-init-microvolt property to vdd_log regulator.
Signed-off-by: NKever Yang <kever.yang@rock-chips.com>

Add missing regulator-init-microvolt property to vdd_log regulator.
Signed-off-by: NKever Yang <kever.yang@rock-chips.com>

Add missing regulator-init-microvolt property to vdd_center regulator.
Signed-off-by: NKever Yang <kever.yang@rock-chips.com>

SPI flash on this machine is located on bus 1, default to using bus 1
for SPI flash and stop aliasing it to bus 0. Formerly the alias spi1
pointed to &spi5, use an alias spi5 for this instead.
Signed-off-by: NHugh Cole-Baker <sigmaris@gmail.com>
Suggested-by: NKever Yang <kever.yang@rock-chips.com>
Reviewed-by: Kever Yang<kever.yang@rock-chips.com>

SPI flash on this board is located on bus 1, default to using bus 1 for
SPI flash on both rk3399-roc-pc and -mezzanine, and stop aliasing it to
bus 0.
Signed-off-by: NHugh Cole-Baker <sigmaris@gmail.com>
Suggested-by: NSimon Glass <sjg@chromium.org>
Fixes: c4cea2bb ("rockchip: Enable building a SPI ROM image on bob")
Reviewed-by: Kever Yang<kever.yang@rock-chips.com>

- Minor SquashFS, BTRFS ubifs fixes

Before 'if (err)' we have to initialize the variable otherwise we use a
random value from the stack.
Signed-off-by: NHeinrich Schuchardt <xypron.glpk@gmx.de>

At the beginning of close_ctree_fs_info() the value 0 is assigned to err
and never changed before testing it.

Let's get rid of the superfluous variable.

Fixes: f06bfcf5 ("fs: btrfs: Crossport open_ctree_fs_info() from btrfs-progs")
Signed-off-by: NHeinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: NQu Wenruo <wqu@suse.com>

SquashFS supports sprase blocks in files - that is, if a given block is
composed only of zeros, it's not written to the output file to save
space and it's on-disk length field is set to zero to indicate that.

Previously the squashfs driver did not recognise that, and would attempt
to read and decompress a zero-sized block, which obviously failed.

The following command may be used to create a file for testing:

cat <(dd if=/dev/urandom of=/dev/stdout bs=1M count=1) \
	<(dd if=/dev/zero of=/dev/stdout bs=1M count=1) \
	<(dd if=/dev/urandom of=/dev/stdout bs=1k count=200) >test_file
Signed-off-by: NCampbell Suter <campbell@snapit.group>

In __btrfs_map_block() we do a int * int and assign it to u64.
This is not safe as the result (int * int) is still evaluated as (int)
thus it can overflow.

Convert one of the multiplier to u64 to prevent such problem.

In real world, this should not cause problem as we have device number
limit thus it won't go beyond 4G for a single stripe.

But it's harder to teach coverity about all these hidden limits, so just
fix the possible overflow.

Reported-by: Coverity CID 312957
Reported-by: Coverity CID 312948
Signed-off-by: NQu Wenruo <wqu@suse.com>

Pull request for UEFI sub-system for efi-2021-04-rc1-2

* Provide a test tool for initial RAM disk provided via load file2 protocol.
* Make more items configurable to reduce code size:
  * Boot manager
  * EFI_DT_FIXUP_PROTOCOL
  * EFI_DEVICE_PATH_UTILITIES_PROTOCOL
* Bug fixes
  * avoid EFI runtime symbols in global symbol table

Xilinx changes for v2021.04-v2

env:
- Unlock redundant variable configuration for all

xilinx:
- Enable seps525 by default
- Export bootseq via variable
- Update board_fdt_blob_setup()

mmc:
- Xenon macro removal