e1000: implement support for smaller flash chips ...

Even though the register description of the FLA register suggests (on
page 386 of the i210 datasheet (rev. 3.1)) that 2 MB, 4 MB and 8 MB are
the only supported flash sizes, the list of supported flashes (on page
794 of the same document) lists for example a Micron M25PE80 which only
has a size of 1 MB.

Also in general it seems sensible to stick to the formula given for the
meaning of the values that are not explicitly listed.

Acked-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

e1000: implement register mapping for E1000_FLSW{CTL, DATA, CNT} ...

Fixes: 4ff3269a70b5 ("e1000: Expose i210's external flash as MTD")
Acked-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

eeprom: at24: fix 'assignment from incompatible pointer type' warning ...

The patch fixes this compiler's warning:

      CC      drivers/eeprom/at24.o
    drivers/eeprom/at24.c: In function ‘at24_probe’:
    drivers/eeprom/at24.c:453:21: warning: assignment from incompatible
    pointer type [-Wincompatible-pointer-types]
      at24->fops.protect = at24_cdev_protect,
                         ^

Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

Marvell: implement marvell_of_reg_init ...

From ed1cbcd Mon Sep 17 00:00:00 2001
From: Clement Leger <clement.leger@kalray.eu>
Date: Tue, 10 Oct 2017 14:29:49 +0200
Subject: [PATCH] Marvell: implement marvell_of_reg_init

Implement marvell_of_reg_init in order to use marvell,reg-init property
from device-tree. The code is taken from Linux kernel and slighlty
modify to fit barebox structures.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

of: populate clock providers before other devices ...

Clocks are a basic resource, which may be needed early by other
devices or even the bus driver (as is the case with the ARM AMBA
bus). Register them before populating other devices.

Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

ARM: vexpress: always build relocatable image ...

This allows to make more space available for the malloc area and
allows us to drop the special CA9 defconfig, which had a different
text base.

Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

efi: add missing Kconfig selects ...

Building EFI code without block device and partition support enabled
will fail with:

| drivers/built-in.o: In function `efi_bio_probe':
| (.text+0x125d): undefined reference to `blockdevice_register'
| drivers/built-in.o: In function `efi_bio_probe':
| (.text+0x126c): undefined reference to `parse_partition_table'
| Makefile:766: recipe for target 'barebox' failed

Thus always select BLOCK and PARTITION_DISK when enabling EFI_BOOTUP.

Signed-off-by: Enrico Jorns <ejo@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

mtd: m25p80: make it possible to use 4K erase block ...

We already have the MTD_SPI_NOR_USE_4K_SECTORS option handling in C code
for 4K erase block support. Alas this 4K erase block support code
can't be used because the MTD_SPI_NOR_USE_4K_SECTORS option support
is missed in Kconfig.

This patch imports necessary Kconfig MTD_SPI_NOR_USE_4K_SECTORS option
declaration from linux v4.11-rc8.

Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

fbtest: add gradients pattern ...

This pattern draws red, green, blue, and white color gradients, together with
3 anchor rectangles in corners.

To be used with automated screen testing via computer vision methods.

Suggested-by: Chris Healy <cphealy@gmail.com>
Signed-off-by: Nikita Yushchenko <nikita.yoush@cogentembedded.com>
Tested-by: Chris Healy <[1]cphealy@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

fbtest: add solid pattern ...

This just fills entire screen with single color, as passed in -c
argument in RRGGBB format.

Suggested-by: Chris Healy <cphealy@gmail.com>
Signed-off-by: Nikita Yushchenko <nikita.yoush@cogentembedded.com>
Tested-by: Chris Healy <[1]cphealy@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

2d-primitives: fix missing pixel in gu_draw_line() ...

When drawing line from (x1, y1) to (x2, y2), pixel at (x2, y2) should
be included.

Signed-off-by: Nikita Yushchenko <nikita.yoush@cogentembedded.com>
Tested-by: Chris Healy <[1]cphealy@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

UBI: attach: add missing newline at end of pr_err() ...

This patch adds the missing newline at the end of the pr_err()
statement.

Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

Release v2017.10.0 ...

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

dts: update to v4.14-rc3 ...

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

dts: update to v4.14-rc2 ...

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

dts: update to v4.14-rc1 ...

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

MIPS: dts: ar9344: add pll node ...

Signed-off-by: Oleksij Rempel <linux@rempel-privat.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

clk: add ar9344 clock driver ...

Signed-off-by: Oleksij Rempel <linux@rempel-privat.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

net: ag71xx: define parent devices ...

without it we are not able to set mac address from other driver.

Signed-off-by: Oleksij Rempel <linux@rempel-privat.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

usbgadget autostart: add usbgadget.fastboot_bbu to automatically export bbu handlers ...

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

fastboot command: Add -b option to export bbu handlers ...

When -b is given the usbgadget command will automatically export the
registered bbu handlers via fastboot.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

usbgadget: fastboot: Allow to automatically export the bbu handlers ...

We have a list of registered handlers which take a barebox update. Do
the next step and allow to automatically export them via fastboot so
that barebox can be updated via fastboot without manually exporting
the partition. Since this may not be desirable in all cases this
behaviour is configurable.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

usbgadget command: catch errors when parsing the file list ...

file_list_parse() can fail. Print an error message in this case instead
of crashing.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

bbu: Add function to iterate over registered handlers ...

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

usbgadget: fastboot: Use function to find file_list entry by name ...

We have file_list_entry_by_name() now, so use it rather than open
coding it.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

file_list: Add error messages ...

Add error messages when file list parsing fails. Also, forward the error
from file_list_parse_one() instead of using -EINVAL for every error.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

file_list: Add GPL header to file ...

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

file_list: Fix memory leak in failure path ...

In case of a parse error not only the list header has to be freed, but
also the entries. Use file_list_free() for this purpose.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

file_list: Allow only unique names on list ...

The key to a file_list is it's name, so ensure it's unique.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

file_list: Add function to get entry by its name ...

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>