zynqmp: Add SPI driver support for ZynqMP

Added the SPI driver support for ZynqMP
The controller is same as zynq SPI controller

Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

zynq: spi: Remove unnecessary error condition

Removed the unnecessary error check from spi_xfer
as the bitlen zero is possible now to deassert the
chip select for which no data is required to be transfered.

Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

zynq: Enable GPIO driver and GPIO commands

Use new gpio driver on Zynq.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>

gpio: add Xilinx Zynq PS GPIO driver

Most of the code is taken (and adapted) from Linux kernel driver.

Just add CONFIG_ZYNQ_GPIO to you config to enable it

Signed-off-by: Andrea Scian <andrea.scian@dave.eu>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

Revert "gpio: zynq: Add dummy gpio routines"

This reverts commit 84515165da1dd21171b7d6042f07b2af210849b5.

Not needed at all now.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>

zynqmp: Change the sd auto boot command

Change the sd auto boot command to use environment
variable and decide the env variabale as per
platform

This patch will be reverted when qemu starts to use
the right image.

Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

zynqmp: Add eMMC boot support

Add eMMc boot support for ZynqMP

Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

nand: arasan_nfc: Handle oob required in read and write

Handle oob required in nand read and write cases. This
handles case updating oob or reading the oob during the
write and read operations respectively.

Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

zynq: Load environment variables at preboot for SD

Try to load environment variables from uEnv.txt at preboot for SD card
boot.

Signed-off-by: Jeremy Herbert <jeremy.006@gmail.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

net: gem: Set mac address in init sequence

Keep enetaddr and mac hw address in sync.
In default config mismatch in received frame
dest address and mac hw address results
in drop of unicast frames.

This patch will be reverted when mainline version
fix this in the core that's why it is just temporary
solution for now.
http://lists.denx.de/pipermail/u-boot/2015-March/208211.html

Signed-off-by: Radhey Shyam Pandey <radheys@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

sf: sf_probe: Get bank selection irrespective of qspi mode

Get the current bank selection irrespective of qspi mode
from the flash device. This solves issue of erase, read and
write to wrong bank.

Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

zynqmp: Enable FS_GENERIC option

Provide an option to write filesystem independend commands.

Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

zynqmp: Modify the sd autoboot command

Use kernel_addr to load Image.

Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

zyqnmp: Modify the qspi auto boot command

Modify the qspi autoboot command to use
env varibale kernel_addr

Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

zynqmp: Modify the SD and QSPI bootmode values

Modify the SD bootmode value to 0x3 as per latest
spec. Also add new boot mode QSPI 32 bit boot mode

Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

nand: arasan_nfc: Clear the command and program registers

Clear the command and program registers as they might be
held up in the state setup by earlier bootloaders.

Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

nand: arasan_nfc: Clear addr cycles before filling

Clear the address cycles before filling it so that
the correct address cycles would be sent.

Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

nand: Rename nand ZYNQMP config string to Arasan one

Just to be align with others drivers.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>

Merge branch 'zynqmp/master' into master

Merge ZynqMP branch to main xilinx U-Boot repository
and use only ona repo from now.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>

zynqmp: Enable multiprocessor control and elf commands

Enable multiprocessor control and elf commands for ZynqMP
Also define an environment variable autostart for ZynqMP

Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

common: cmd_elf: Add support to disable start of application

Added support to disable the start of application by using
a environment variable autostart

Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

zynqmp: cpu: Add support to control multiple cores

This patch adds the functionlity of CPUs boot
manipulation, reset and release for ZynqMP

Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

zynqmp: nand: Add nand boot mode support

Add nand bootmode support to perform autoboot of
Linux in nand bootmode for ZynqMP

Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

zynqmp: Add missing header for get_uart_clk

This patch remove compilation warning:
arch/arm/cpu/armv8/zynqmp/clk.c:14:15: warning: symbol 'get_uart_clk'
was not declared. Should it be static?

Signed-off-by: Michal Simek <michal.simek@xilinx.com>

zynqmp: Remove unknown escape char

Remove this warning:
include/configs/xilinx_zynqmp.h:138:67: warning: Unknown escape '$'

Signed-off-by: Michal Simek <michal.simek@xilinx.com>

zynqmp: Add sata_root command

For setting up rootfs to sata please make sure
that cpio image is not used. Command line is setup
automatically.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>

zynqmp: i2c: Enable i2c driver for zynqMP

Enable the i2c driver for ZynqMP
Also enable the eeprom for read and writes
to eeprom on ZynqMP
ZynqMP uses the same i2c controller as in Zynq

Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

zynqmp: Clean coding style in config file

No functional changes.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>

zynqmp: Enable Nand driver support for zynqmp

Enable Nand driver support for ZynqMP
It uses the arasan nand flash controller
Also increased the malloc size as per nand
driver requirement

Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

mtd: nand: Increase max sizes of OOB and Page size

Increase max sizes for OOB, Page size and eccpos to
suit for Micron MT29F32G08 part

Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

arasan: nfc: Add initial nand driver support for Xilinx ZynqMP

Added initial nand driver support for arasan nand flash
controller. This supports nand erase, nand read, nand write
This uses the hardware ECC for read and write operations
ZynqMP uses this  driver.

Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

zynqmp: qspi: Remove the old legacy qspi driver

Removed the old legacy zynqmpqspi driver as the
latest zynqmp qspi driver is available.

Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

zynqmp: qspi: Switch from zynqmp legacy qspi to generic qspi

Switch from zynqmp legacy qspi to generic qspi as the zynqmp
has new qspi driver available.

Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

sf: set stripe flag while erasing incase of dual parallel

Set stripe flag while erasing incase of dual parallel
configurations. This enables sending erase commands to
both the flash parts separately.

Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

sf: Changes to support generic qspi

Changes to support generic qspi controller
in handling two separate requests and responses
from two spi flash devices in dual parallel
configuration.

Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

zynqmp: qspi: Added zynqmp generic qspi driver support

Added generic qspi driver support for zynqmp platform

Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

zynqmp: qspi: Renamed zynqmp_qspi to zynqmp_legacy_qspi

Renamed zynqmp_qspi to zynqmp_legacy_qspi so that the qspi
functionality didnt break with any of the zynqmp generic
qspi patch series.

Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

sf: Correct the macros as per new array fast read command

Correct the macros as per insertion of array fast read
command

Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

zynqmp: mmu: Correct the mmu table to cover the last 2MB

Correct the MMU table to cover the last 2MB with its
respective memory attributes. The last 2MB was missing
from MMU table as per earlier patches.

Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

zynq: slcr: Disable all level shifters

Disable all level shifters before enabling
the PS-to-PL level shifters as it would
be good to disable all level shifters before
enabling the PS-to-PL in order to ensure that
it is in proper state

Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

zynq: nand: Send address cycles as per onfi parameter page

Send address cycles as per value read from onfi parameter
page for Read and write commands instead of using a
hard coded value. This may vary for different parts and
hence use it from onfi parameter page value.

Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

net: Unify netread on arm64

Fix compilation warning and use proper types.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>

zynqmp: Fix compilation warning around missing sata header

Warning:
board/xilinx/zynqmp/zynqmp.c: In function ‘scsi_init’:
board/xilinx/zynqmp/zynqmp.c:57:2: warning: implicit declaration of
function ‘ahci_init’ [-Wimplicit-function-declaration]
  ahci_init(ZYNQMP_SATA_BASEADDR);
  ^
board/xilinx/zynqmp/zynqmp.c:58:2: warning: implicit declaration of
function ‘scsi_scan’ [-Wimplicit-function-declaration]
  scsi_scan(1);
  ^

Signed-off-by: Michal Simek <michal.simek@xilinx.com>

arm: Use more accurate types introduced in mainline

"ARM: cache-cp15: Use more accurate types"
(sha1: 25026fa9f16dd5f9182b47f76ce5043cb35da3f4)

Signed-off-by: Michal Simek <michal.simek@xilinx.com>

qspi: Move zynqmp QSPI driver to separate file

This driver comes from zynq_qspi.c driver but
this zynqmp_qspi.c driver will be replaced by different
one that's why this patch is just preparation for easier
merge.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>

zynqmp: Remove hello message from preboot

Reported-by: Nathan Rossi <nrossi@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

zynqmp: Fix xen command which contains too many blank chars

Just consmetical change.

Wrong output:
xen=tftpb $fdt_addr system.dtb && fdt addr $fdt_addr && fdt resize &&
tftpb 0x80000 Image &&          fdt set /chosen/dom0 reg <0x80000
0x$filesize> &&                tftpb 6000000 xen.ub && bootm 6000000 -
$fdt_addr

Correct one:
xen=tftpb $fdt_addr system.dtb && fdt addr $fdt_addr && fdt resize &&
tftpb 0x80000 Image && fdt set /chosen/dom0 reg <0x80000 0x$filesize> &&
tftpb 6000000 xen.ub && bootm 6000000 - $fdt_addr

Signed-off-by: Michal Simek <michal.simek@xilinx.com>

zynqmp: Start to use fdt_addr instead of hardcoded values

- Also move it to higher location because of bigger rootfs.
- Veloce bootup script needs to be changed to reflect
  this new FDT location.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>

zynqmp: Enable support for SATA

Add minimum SATA support for ZynqMP.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>

sf: Added support for spansion S25FS family

Added support for spansion S25FS family
This can be determined by reading the 6th
byte of Read ID command response

Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

sf: Add support for spansion S25FL132K ans S25FL164K

Added support for spansion S25FL132K and S25FL164K QSPI
parts

Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

sf: Correct the macros as per new array fast read command

Correct the macros as per insertion of array fast read
command

Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

zynq: Add support for ISSI flash parts in zynq

Add support for ISSI QSPI flash parts support
in zynq.

Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

sf: Add support for ISSI flash parts

Added support for ISSI flash parts IS25LP032,
IS25LP064 and IS25LP128.

Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

zynqmp: Add DOM0 register size calculation by default

Update dom0 size to cover dynamic case where size of
rootfs is changing at run time.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>

zynqmp: Add xen boot command

Enable easy way how to run xen.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>

zynq: nand: Modify address cycles for Spansion S34ML01G

Modify the address cycles for Spansion S34ML01G as per datasheet

Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

mmc: zynq: Use phys_addr_t for addresses

phys_addr_t is designed for physical addresses.
Use it.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>

serial: Extend structure comments with register offset

This information help with debugging issues with uart.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>

net: gem: Use phys_addr_t instead of int for addresses

Use phys_addr_t for physical address declaration.
It is also unsigned type instead of sign.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>

net: Declare physical address as phys_addr_t unsigned type

Use phys_addr_t instead of int for addresses.
Addresses can't be < 0.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>

zynq: Indentation fix in config file

Signed-off-by: Michal Simek <michal.simek@xilinx.com>

ARM: zynq: Remove duplicated clk.h header

clk.h was added by:
"Merge tag 'v2014.04' into xilinx/master-next"
(sha1: 8ffced95b73a3bfa080ecc63261a9c6de3f2fe45)

Signed-off-by: Michal Simek <michal.simek@xilinx.com>

zynq: Revert ancient hack about clearing pending IRQs

This change was introduced by:
"Xilinx: ARM: making u-boot match FSBL for zc770"
(sha1: 1aaeba69a6c070119cae312539eebb60030f6a6e)

Signed-off-by: Michal Simek <michal.simek@xilinx.com>

ARM: lib: Revert ARM core changes

These chagnes have been done in:
"Merge tag 'v2013.07' into xilinx/master-next"
(sha1: 6978377d4b022d7fd9a8c6f720ebc2e5daaeb173)

Boot process looks good now that's why revert this
patch.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>

spi: zynq_qspi: Remove compilation warning caused by min macro

This should be the part of:
"zynq_qspi.c: Set correct frequency regardless of hardware setting"
(sha1: 879358544f7aee5d94c37d2a78622a4b783b8198)

Compilation warning:
In file included from include/common.h:26:0,
                 from drivers/spi/zynq_qspi.c:9:
drivers/spi/zynq_qspi.c: In function 'spi_setup_slave':
include/linux/kernel.h:155:17: warning: comparison of distinct pointer
types lacks a cast [enabled by default]
  (void) (&_min1 == &_min2);  \
                 ^
drivers/spi/zynq_qspi.c:822:28: note: in expansion of macro 'min'
  qspi->qspi.max_speed_hz = min(max_hz, lqspi_frequency);
                            ^
In file included from include/common.h:26:0,
                 from drivers/spi/zynq_qspi.c:9:
drivers/spi/zynq_qspi.c: In function 'spi_setup_slave':
include/linux/kernel.h:155:17: warning: comparison of distinct pointer
types lacks a cast [enabled by default]
  (void) (&_min1 == &_min2);  \
                 ^
drivers/spi/zynq_qspi.c:822:28: note: in expansion of macro 'min'
  qspi->qspi.max_speed_hz = min(max_hz, lqspi_frequency);

Signed-off-by: Michal Simek <michal.simek@xilinx.com>

mtd: spi: Return 0 instead of NULL

This patch remove warning:
drivers/mtd/spi/sf_probe.c: In function 'spi_flash_validate_params':
drivers/mtd/spi/sf_probe.c:215:4: warning: return makes integer from
pointer without a cast [enabled by default]
    return NULL;
    ^
drivers/mtd/spi/sf_probe.c:223:5: warning: return makes integer from
pointer without a cast [enabled by default]
     return NULL;
     ^

Signed-off-by: Michal Simek <michal.simek@xilinx.com>

fpga: Remove BIT_COMPRESSED from fpga.h

Compressed bitstreams are full or partial and current
fpga command is able to handle compressed bitstreams
by default that's why no enum value is needed for it.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>

Merge tag 'v2015.01' into master

Add AFX/CSE board support - Kconfig entry, defconfigs
Add RSA Kconfig entry and targets for it
Add zc770-xm011 and zynq-cc108 DTBs from the Linux kernel
Sync zynq-7000.dtsi with the Linux kernel.
Use spl_load_image_fat for bitstream loading in SPL.
Disable CONFIG_OF_CONTROL for all zynq boards.

Nand:
- Fix zynq_nand_read_subpage_raw parameters.
- Remove nand.h from sys_proto.h and move it zynq_nand.c
- Do not call nand_release(). Removed by:
  "mtd, ubi, ubifs: resync with Linux-3.14"
  (sha1: ff94bc40af3481d47546595ba73c136de6af6929)

QSPI:
- spi_flash_params has been moved from spi_flash.h
  to sf_internal.h - fix zynq_qspi.c driver to reflect this.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>

zynqmp: Unify console I/O Buffer size with Zynq

The reason for using bigger value is user configuration with
scripts on SD.
Also unification with Zynq.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>

zynqmp: Use predefined memory addresses

Better to use macros instead of hardcoded values.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>

zynqmp: Get rid of XILINX_ZYNQMP and use CONFIG_TARGET_XILINX_ZYNQMP

CONFIG_TARGET_XILINX_ZYNQMP is Kconfig entry which
is better to use.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>

zynqmp: Fix checkpatch warnings in config file

Cleanup coding style.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>

zynqmp: Remove extern prototypes from sys_proto.h

Checkpatch Warnings:
CHECK: extern prototypes should be avoided in .h files
+extern int zynq_sdhci_init(unsigned long regbase);

CHECK: extern prototypes should be avoided in .h files
+extern unsigned int zynqmp_get_silicon_version(void);

Signed-off-by: Michal Simek <michal.simek@xilinx.com>

zynqmp: slcr: Fix qspi block indentation

Coding style cleanup.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>

zynqmp: Update Copyrights with 2015 date

Be prepare for mainline submission.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>

zynqmp: Fix coding style violation in board zynqmp.c

Trivial fix.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>

zynqmp: Remove csu reg structure

It is completely unused now.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>

MAINTAINERS: Add fragment for ZynqMP

Prepare for mainline submission.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>

zynqmp: Enable TIME and TIMER commands

Signed-off-by: Michal Simek <michal.simek@xilinx.com>

zynqmp: Enable options via defconfig

Signed-off-by: Michal Simek <michal.simek@xilinx.com>

mmc: zynq: Use phys_addr_t for addresses

phys_addr_t is designed for physical addresses.
Use it.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>

mmc: zynq: Remove unused hardware.h header

It is completely unused.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>

mtd: spi: Return 0 instead of NULL

This patch remove warning:
drivers/mtd/spi/sf_probe.c: In function 'spi_flash_validate_params':
drivers/mtd/spi/sf_probe.c:215:4: warning: return makes integer from
pointer without a cast [enabled by default]
    return NULL;
    ^
drivers/mtd/spi/sf_probe.c:223:5: warning: return makes integer from
pointer without a cast [enabled by default]
     return NULL;
     ^

Signed-off-by: Michal Simek <michal.simek@xilinx.com>

Merge tag 'v2015.01' into zynqmp/master

Do version upgrade.

Add sf_internal.h file to zynq_qspi.
Add zynqmp line to arch/arm/cpu/armv8/Makefile.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>

armv8: caches: Disable dcache after flush

Always disable dcache after the flush operation
The following sequence is advisable while disabling d-cache:
1. disable_dcache() - flushes and disables d-cache
2. invalidate_dcache_all() - invalid any entry that came to the cache
   in the short period after the cache was flushed but before the
   cache got disabled

Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

Prepare v2015.01

Signed-off-by: Tom Rini <trini@ti.com>

Nokia RX-51: Do not call secure PPA routine on non secure devices

Since commit 41623c91b09a0c865fab41acdaff30f060f29ad6 u-boot running in qemu is
crashing in function do_omap3_emu_romcode_call(). RX-51 board uses this function
for Cortex-A8 errata 430973 workaround (Set IBE bit in ACR) which is needed only
on real secure device and not in qemu.

This board patch just disable calling secure PPA routine on non secure devices.
Qemu implements GP device and with this patch u-boot is working in qemu again.

Signed-off-by: Pali Rohár <pali.rohar@gmail.com>
Acked-by: Pavel Machek <pavel@ucw.cz>

powerpc: xes: Add maintainer

Add Peter Tyser as the maintainer of Extreme Engineering Solutions products.

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>

powerpc: xes: Convert to generic board

Convert Extreme Engineering Solutions products to use generic board
support.

Signed-off-by: John Schmoller <jschmoller@xes-inc.com>
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>

ARM: remove redudant information from Kconfig files

- "string" type for SYS_* is defined in arch/Kconfig
 - SYS_CPU "armv7" has been replaced with "select CPU_V7"
 - SYS_SOC "tegra124" is already defined in tegra124/Kconfig

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Acked-by: Bo Shen <voice.shen@atmel.com>

omap: beagle_x15: add MAINTAINERS

Commit 1e4ad74b875f (beagle_x15: add board support for Beagle x15)
missed to add board/ti/beagle_x15/MAINTAINERS.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Felipe Balbi <balbi@ti.com>

stv0991: record defconfig ownership in MAINTAINERS

This commit fixes warnings reported by tools/genboardscfg.py.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Vikas Manocha <vikas.manocha@st.com>
Acked-by: Vikas Manocha <vikas.manocha@st.com>

ARM: kirkwood: dns325: Add generic board support

Signed-off-by: Stefan Herbrechtsmeier <stefan@herbrechtsmeier.net>

Change e-mail address of Stefan Herbrechtsmeier

Signed-off-by: Stefan Herbrechtsmeier <stefan@herbrechtsmeier.net>

common/board_f.c: fix compile error when tracing disabled

When CONFIG_TRACE is disabled, linking fails with:

common/built-in.o:(.data.init_sequence_f+0x8): undefined reference to `trace_early_init'

To fix, wrap trace init calls with #ifdef CONFIG_TRACE.

While at it, remove the static inline version of the init call from
trace.h as suggested by Simon Glass, since it doesnt work.

Cc: Simon Glass <sjg@chromium.org>
Cc: Tom Rini <trini@ti.com>
Signed-off-by: Kevin Hilman <khilman@linaro.org>
Acked-by: Simon Glass <sjg@chromium.org>

tools/kwbimage.c: fix parser error handling

The two error checks for image_boot_mode_id and image_nand_ecc_mode_id where
wrong and would never fail, fix that!

This was detected by Apple's clang compiler:
---8<---
  HOSTCC  tools/kwbimage.o
tools/kwbimage.c:553:20: warning: comparison of unsigned expression < 0 is always false [-Wtautological-compare]
                if (el->bootfrom < 0) {
                    ~~~~~~~~~~~~ ^ ~
tools/kwbimage.c:571:23: warning: comparison of unsigned expression < 0 is always false [-Wtautological-compare]
                if (el->nandeccmode < 0) {
                    ~~~~~~~~~~~~~~~ ^ ~
2 warnings generated.
--->8---

Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
Acked-By: Jeroen Hofstee <jeroen@myspectrum.nl>

ARM: atmel: sama5d3xek: fix the LCD parameters

Remove unused vsync parameter, and correct the include file.

Signed-off-by: Bo Shen <voice.shen@atmel.com>

ARM: atmel: sama5d4xek: fix the LCD parameters

Remove unused vsync parameter, and correct the include file.

Signed-off-by: Bo Shen <voice.shen@atmel.com>

ARM: atmel: sama5d4 xplained: fix the LCD parameters

Correct the LCD pixel clock, remove unused vsync parameter,
and also correct the include file.

Signed-off-by: Bo Shen <voice.shen@atmel.com>