UPSTREAM: board: arm: Add support for Broadcom BCM7445

Add support for loading U-Boot on the Broadcom 7445 SoC. This port
assumes Broadcom's BOLT bootloader is acting as the second stage
bootloader

UPSTREAM: board: arm: Add support for Broadcom BCM7445

Add support for loading U-Boot on the Broadcom 7445 SoC. This port
assumes Broadcom's BOLT bootloader is acting as the second stage
bootloader, and U-Boot is acting as the third stage bootloader, loaded
as an ELF program by BOLT.

Change-Id: I79d19ced6ed7c76a862b94162a92ceaddf09b062
Signed-off-by: Thomas Fitzsimmons <fitzsim@fitzsim.org>
Cc: Stefan Roese <sr@denx.de>
Cc: Tom Rini <trini@konsulko.com>
Cc: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Jon Lin <jon.lin@rock-chips.com>
(cherry picked from commit 894c3ad27fa940beb7fdc07d01dcfe81c03d0481)

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UPSTREAM: mtd: spi: Add Renesas RPC SPI-flash driver

Add driver for the RPC block in SPI-flash mode. This driver allows
access to a SPI NOR flash attached to the RPC block and does not
support RPC i

UPSTREAM: mtd: spi: Add Renesas RPC SPI-flash driver

Add driver for the RPC block in SPI-flash mode. This driver allows
access to a SPI NOR flash attached to the RPC block and does not
support RPC in Hyperflash mode. Note that this block is extremely
selective when communicating with the SPI NOR.

Change-Id: I8b936d2862a1ef4bc2451d54a1808b7b49710b17
Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Signed-off-by: Jon Lin <jon.lin@rock-chips.com>
(cherry picked from commit fbebea27e16eb760f1f2109a7535003bf359ba2b)

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UPSTREAM: dm: spi: add BCM63xx HSSPI driver

This driver is a simplified version of linux/drivers/spi/spi-bcm63xx-hsspi.c

Change-Id: Ib6d47452d3699df5eb799cc0289687331192f380
Signed-off-by: Álvaro F

UPSTREAM: dm: spi: add BCM63xx HSSPI driver

This driver is a simplified version of linux/drivers/spi/spi-bcm63xx-hsspi.c

Change-Id: Ib6d47452d3699df5eb799cc0289687331192f380
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Reviewed-by: Jagan Teki <jagan@openedev.com>
Signed-off-by: Jon Lin <jon.lin@rock-chips.com>
(cherry picked from commit 29cc4368ad4b8d67ae457681e9249e2008d6fee5)

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UPSTREAM: dm: spi: add BCM63xx SPI driver

This driver is a simplified version of linux/drivers/spi/spi-bcm63xx.c

Change-Id: I2a36ddc619bc5801fe6f9f9873a63d8e6d62534f
Signed-off-by: Álvaro Fernández

UPSTREAM: dm: spi: add BCM63xx SPI driver

This driver is a simplified version of linux/drivers/spi/spi-bcm63xx.c

Change-Id: I2a36ddc619bc5801fe6f9f9873a63d8e6d62534f
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Reviewed-by: Jagan Teki <jagan@openedev.com>
Signed-off-by: Jon Lin <jon.lin@rock-chips.com>
(cherry picked from commit 5ac07d2969e7f1ea2582f97ccacbe9ad9c9d62fc)

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UPSTREAM: spi: nds_ae3xx: Rename nds_ae3xx_spi as atcspi200_spi

atcspi200 is Andestech spi ip which is embedded in
AE3XX and AE250 platforms. So rename as atcspi200
will be more reasonable to be use

UPSTREAM: spi: nds_ae3xx: Rename nds_ae3xx_spi as atcspi200_spi

atcspi200 is Andestech spi ip which is embedded in
AE3XX and AE250 platforms. So rename as atcspi200
will be more reasonable to be used in different
platforms.

Signed-off-by: Rick Chen <rick@andestech.com>
(cherry picked from commit 41bbb8b333a6977cd28d31c58a5a209001ce5056)
Change-Id: I78d0112ba78c09ba9cd2beace324b3af9b867d71
Signed-off-by: Jon Lin <jon.lin@rock-chips.com>

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UPSTREAM: nds32: spi: Support spi dm driver.

Support spi driver and can detect MX25U1635E flash on AE3XX board.

Verification:

sf probe 0:0 50000000 0
spi_flash_std_probe(sf_Probr.c)
spi_flash_pro

UPSTREAM: nds32: spi: Support spi dm driver.

Support spi driver and can detect MX25U1635E flash on AE3XX board.

Verification:

sf probe 0:0 50000000 0
spi_flash_std_probe(sf_Probr.c)
spi_flash_probe_slave(sf_Probr.c)
SF: Detected mx25u1635e with page size 256 Bytes, erase size 4 KiB, total 2 MiB
NDS32 # sf test 0x100000 0x1000
SPI flash test:
0 erase: 34 ticks, 117 KiB/s 0.936 Mbps
1 check: 15 ticks, 266 KiB/s 2.128 Mbps
2 write: 21 ticks, 190 KiB/s 1.520 Mbps
3 read: 11 ticks, 363 KiB/s 2.904 Mbps
Test passed
0 erase: 34 ticks, 117 KiB/s 0.936 Mbps
1 check: 15 ticks, 266 KiB/s 2.128 Mbps
2 write: 21 ticks, 190 KiB/s 1.520 Mbps
3 read: 11 ticks, 363 KiB/s 2.904 Mbps

Change-Id: I40c6ea1857c58cffca3a89d53bd3593ad87a0bbe
Signed-off-by: rick <rick@andestech.com>
Signed-off-by: Jon Lin <jon.lin@rock-chips.com>
(cherry picked from commit 7155cd2e6e7824ab60fbfc755d546d45b1d15e7b)

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UPSTREAM: spi: Add non DM version of SPI_MEM

Add non DM version of SPI_MEM to support easy migration to new SPI NOR
framework. This can be removed once DM_SPI conversion is complete.

Change-Id: I91

UPSTREAM: spi: Add non DM version of SPI_MEM

Add non DM version of SPI_MEM to support easy migration to new SPI NOR
framework. This can be removed once DM_SPI conversion is complete.

Change-Id: I912b535ef05862f65e535ba828b680a07cd784d3
Signed-off-by: Vignesh R <vigneshr@ti.com>
Tested-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
Tested-by: Stefan Roese <sr@denx.de>
Tested-by: Horatiu Vultur <horatiu.vultur@microchip.com>
Reviewed-by: Jagan Teki <jagan@openedev.com>
Tested-by: Jagan Teki <jagan@amarulasolutions.com> #zynq-microzed
Signed-off-by: Jon Lin <jon.lin@rock-chips.com>
(cherry picked from commit 6430eea639ed9ca967764a0ee113fa1c53619356)

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UPSTREAM: spi: Extend the core to ease integration of SPI memory controllers

Some controllers are exposing high-level interfaces to access various
kind of SPI memories. Unfortunately they do not fit

UPSTREAM: spi: Extend the core to ease integration of SPI memory controllers

Some controllers are exposing high-level interfaces to access various
kind of SPI memories. Unfortunately they do not fit in the current
spi_controller model and usually have drivers placed in
drivers/mtd/spi-nor which are only supporting SPI NORs and not SPI
memories in general.

This is an attempt at defining a SPI memory interface which works for
all kinds of SPI memories (NORs, NANDs, SRAMs).

Change-Id: I5b907d51232777b54366a589a75b3b1ce1f54dd2
Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Acked-by: Jagan Teki <jagan@openedev.com>
Signed-off-by: Jon Lin <jon.lin@rock-chips.com>
(cherry picked from commit e0bc8d8542f7bd34e5a6722d3ae41bcf9ca044af)

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UPSTREAM: spi: Drop CONFIG_ATMEL_DATAFLASH_SPI

Last user of this option went away in commit:

fdc7718999 ("board: usb_a9263: Update to support DT and DM")

Change-Id: I37d591ec0dc956e4ec26d17a5e8e25

UPSTREAM: spi: Drop CONFIG_ATMEL_DATAFLASH_SPI

Last user of this option went away in commit:

fdc7718999 ("board: usb_a9263: Update to support DT and DM")

Change-Id: I37d591ec0dc956e4ec26d17a5e8e2588cf5a1afb
Signed-off-by: Tuomas Tynkkynen <tuomas.tynkkynen@iki.fi>
Acked-by: Wenyou Yang <wenyou.yang@microchip.com>
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
(cherry picked from commit 95688de311e238ccfba21c50b1b67ceffbdc7fc5)

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driver: spi: add rockchip sfc support

SFC stands for Serial Flash Controller on some
rockchip platforms such as RV1108 / RK3128.

This patch add support for it with Standard,Dual,Quad
mode.

Change-

driver: spi: add rockchip sfc support

SFC stands for Serial Flash Controller on some
rockchip platforms such as RV1108 / RK3128.

This patch add support for it with Standard,Dual,Quad
mode.

Change-Id: Iaf60a789d4806371679fd0c0e1b2adf4fc04f85c
Signed-off-by: Andy Yan <andy.yan@rock-chips.com>

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powerpc, 8xx: move SPI driver to drivers/spi/

Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>

Blackfin: Remove

The architecture is currently unmaintained, remove.

Cc: Benjamin Matthews <mben12@gmail.com>
Cc: Chong Huang <chuang@ucrobotics.com>
Cc: Dimitar Penev <dpn@switchfin.org>
Cc: Haita

Blackfin: Remove

The architecture is currently unmaintained, remove.

Cc: Benjamin Matthews <mben12@gmail.com>
Cc: Chong Huang <chuang@ucrobotics.com>
Cc: Dimitar Penev <dpn@switchfin.org>
Cc: Haitao Zhang <hzhang@ucrobotics.com>
Cc: I-SYST Micromodule <support@i-syst.com>
Cc: M.Hasewinkel (MHA) <info@ssv-embedded.de>
Cc: Marek Vasut <marex@denx.de>
Cc: Martin Strubel <strubel@section5.ch>
Cc: Peter Meerwald <devel@bct-electronic.com>
Cc: Sonic Zhang <sonic.adi@gmail.com>
Cc: Valentin Yakovenkov <yakovenkov@niistt.ru>
Cc: Wojtek Skulski <info@skutek.com>
Cc: Wojtek Skulski <skulski@pas.rochester.edu>
Signed-off-by: Tom Rini <trini@konsulko.com>

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ARM: SPI: stm32: add stm32f746 qspi driver

This patch adds support for the QSPI IP found in stm32f7 devices.

Signed-off-by: Michael Kurz <michi.kurz@gmail.com>

Merge branch 'master' of git://git.denx.de/u-boot-spi

spi: Zap cf_qspi driver and related code

Dropped becuase
- driver not used any board.
- no dm conversion.

Cc: Angelo Dureghello <angelo@sysam.it>
Cc: Richard Retanubun <richardretanubun@ruggedcom.c

spi: Zap cf_qspi driver and related code

Dropped becuase
- driver not used any board.
- no dm conversion.

Cc: Angelo Dureghello <angelo@sysam.it>
Cc: Richard Retanubun <richardretanubun@ruggedcom.com>
Signed-off-by: Jagan Teki <jagan@openedev.com>
Acked-by: Angelo Dureghello <angelo@sysam.it>

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spi: Zap ep93xx_spi driver and related code

Dropped becuase
- driver and related configs not used any board.
- no dm conversion.

Cc: Heiko Schocher <hs@denx.de>
Cc: Sergey Kostanbaev <sergey.kostan

spi: Zap ep93xx_spi driver and related code

Dropped becuase
- driver and related configs not used any board.
- no dm conversion.

Cc: Heiko Schocher <hs@denx.de>
Cc: Sergey Kostanbaev <sergey.kostanbaev@gmail.com>
Signed-off-by: Jagan Teki <jagan@openedev.com>

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Merge branch 'master' of git://git.denx.de/u-boot-spi

spi: Zap armada100_spi.c and env

armada100_spi.c and related env is zapping becuase
of "no DM conversion".

Cc: Ajay Bhargav <ajay.bhargav@einfochips.com>
Signed-off-by: Jagan Teki <jagan@openedev.c

spi: Zap armada100_spi.c and env

armada100_spi.c and related env is zapping becuase
of "no DM conversion".

Cc: Ajay Bhargav <ajay.bhargav@einfochips.com>
Signed-off-by: Jagan Teki <jagan@openedev.com>

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spi: Zap mpc52xx_spi.c, config and related code

armada100_spi.c, related config options and related codes
are zapping becuase of "no DM conversion".

Cc: Werner Pfister <Pfister_Werner@intercontrol.

spi: Zap mpc52xx_spi.c, config and related code

armada100_spi.c, related config options and related codes
are zapping becuase of "no DM conversion".

Cc: Werner Pfister <Pfister_Werner@intercontrol.de>
Signed-off-by: Jagan Teki <jagan@openedev.com>
Reviewed-by: Tom Rini <trini@konsulko.com>

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Merge git://www.denx.de/git/u-boot-marvell

spi: Add driver for Marvell Armada 3700 SoC

The SPI IP core in the Marvell Armada 3700 is similar to the one in the
other Armada SoCs. But the differences are big enough that it makes
sense to intro

spi: Add driver for Marvell Armada 3700 SoC

The SPI IP core in the Marvell Armada 3700 is similar to the one in the
other Armada SoCs. But the differences are big enough that it makes
sense to introduce a new driver instead of cluttering the old
kirkwood driver with #ifdef's.

Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Nadav Haklai <nadavh@marvell.com>
Cc: Kostya Porotchkin <kostap@marvell.com>
Cc: Wilson Ding <dingwei@marvell.com>
Cc: Victor Gu <xigu@marvell.com>
Cc: Hua Jing <jinghua@marvell.com>
Cc: Terry Zhou <bjzhou@marvell.com>
Cc: Hanna Hawa <hannah@marvell.com>
Cc: Haim Boot <hayim@marvell.com>
Reviewed-by: Jagan Teki <jteki@openedev.com>

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Merge branch 'master' of git://git.denx.de/u-boot-mips

spi: pic32_spi: add SPI master driver for PIC32 SoC.

This driver implements SPI protocol in master mode to communicate
with the SPI device connected on SPI bus. It handles /CS explicitly
by controll

spi: pic32_spi: add SPI master driver for PIC32 SoC.

This driver implements SPI protocol in master mode to communicate
with the SPI device connected on SPI bus. It handles /CS explicitly
by controlling respective pin as gpio ('cs-gpios' property in dt node)
and uses PIO mode for SPI transaction. It is configurable based
on driver-model only.

Cc: Jagan Teki <jteki@openedev.com>
Signed-off-by: Purna Chandra Mandal <purna.mandal@microchip.com>
Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>

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Merge branch 'master' of git://git.denx.de/u-boot

Merge branch 'master' of git://git.denx.de/u-boot-mips