UPSTREAM: mtd: spi: Switch to new SPI NOR framework

Switch spi_flash_* interfaces to call into new SPI NOR framework via MTD
layer. Fix up sf_dataflash to work in legacy way. And update sandbox to
u

UPSTREAM: mtd: spi: Switch to new SPI NOR framework

Switch spi_flash_* interfaces to call into new SPI NOR framework via MTD
layer. Fix up sf_dataflash to work in legacy way. And update sandbox to
use new interfaces/definitions

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
Change-Id: I4c459ebdff8b2aec38623f27d0ba630c6c6f1ca3
Signed-off-by: Jon Lin <jon.lin@rock-chips.com>
(cherry picked from commit c4e8862308d420e85c227498797c32410d9e47a8)

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UPSTREAM: sf: Add a method to obtain the block-protect setting

It is useful to obtain the block-protect setting of the SPI flash, so we
know whether it is fully open or (perhaps partially) write-pro

UPSTREAM: sf: Add a method to obtain the block-protect setting

It is useful to obtain the block-protect setting of the SPI flash, so we
know whether it is fully open or (perhaps partially) write-protected. Add
a method for this. Update the sandbox driver to process this operation and
add a test.

Signed-off-by: Simon Glass <sjg@chromium.org
Change-Id: I8e8abe197ab483a26622f02666cc234a1544e642
Signed-off-by: Jon Lin <jon.lin@rock-chips.com>
(cherry picked from commit a58986ca8b53d8c7a441397082f84edc7f47d19f)

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UPSTREAM: dm: spi: Clean up detection of sandbox SPI emulator

Now that we don't have to deal with the command-line flag we can simplify
the code for detecting the emulator. Remove the lookup based o

UPSTREAM: dm: spi: Clean up detection of sandbox SPI emulator

Now that we don't have to deal with the command-line flag we can simplify
the code for detecting the emulator. Remove the lookup based on the SPI
specification, relying just on the device tree to locate the emulator.

Change-Id: I6dd9372cb74b8ee991e12314a02e928e3201ae3d
Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Jon Lin <jon.lin@rock-chips.com>
(cherry picked from commit 66613f5dd25c4372b3f5ecb2f0c1d08b7f77b3a8)

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UPSTREAM: sandbox: spi: Add more logging

Add logging to aid debugging features in these drivers. Also drop some
code in sandbox_spi_xfer() which is not used.

Signed-off-by: Simon Glass <sjg@chromiu

UPSTREAM: sandbox: spi: Add more logging

Add logging to aid debugging features in these drivers. Also drop some
code in sandbox_spi_xfer() which is not used.

Signed-off-by: Simon Glass <sjg@chromium.org>
Change-Id: I736a761d9651dc17de0649f191ed717ea37a3fc6
Signed-off-by: Jon Lin <jon.lin@rock-chips.com>
(cherry picked from commit c3aed5db591ee38068dc2b6d73b04638bd7b7b26)

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UPSTREAM: sandbox: spi: Drop command-line SPI option

At present we support specifying SPI flash devices to use in the device
tree and on the command line. Drop the second option, since it is a pain

UPSTREAM: sandbox: spi: Drop command-line SPI option

At present we support specifying SPI flash devices to use in the device
tree and on the command line. Drop the second option, since it is a pain
to support nicely with driver model, and unnecessary.

Change-Id: Ic9e8e6cd69fb6bfa3a7cf26e51d454c4794cd18d
Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Jon Lin <jon.lin@rock-chips.com>
(cherry picked from commit 1289e96797bfd6311f3dc656fc515a882b82701b)

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UPSTREAM: dm: spi: Update sandbox SPI emulation driver to use ofnode

Update the parameters sandbox_sf_bind_emul to support livetree.

Change-Id: Iec83b813c8cddd750f7061d697304fa05556c5fb
Signed-off-

UPSTREAM: dm: spi: Update sandbox SPI emulation driver to use ofnode

Update the parameters sandbox_sf_bind_emul to support livetree.

Change-Id: Iec83b813c8cddd750f7061d697304fa05556c5fb
Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Jon Lin <jon.lin@rock-chips.com>
(cherry picked from commit 008dcddf9937bd2576f98b48eb5bf0f60ad36014)

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UPSTREAM: spi: sandbox: Fix memory leak in sandbox_sf_bind_emul()

Move the strdup() call so that it is only done when we know we will bind
the device.

Change-Id: Ie322cba71f94d829e6c327a921ddc64cfc

UPSTREAM: spi: sandbox: Fix memory leak in sandbox_sf_bind_emul()

Move the strdup() call so that it is only done when we know we will bind
the device.

Change-Id: Ie322cba71f94d829e6c327a921ddc64cfca64e81
Reported-by: Coverity (CID: 131216)
Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Jon Lin <jon.lin@rock-chips.com>
(cherry picked from commit fb95283931011aef78d885f2799ad9d7367f4e48)

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dm: sandbox: spi: Convert driver to support livetree

Update this driver to support a live device tree.

Signed-off-by: Simon Glass <sjg@chromium.org>

Merge git://git.denx.de/u-boot-dm

dm: core: Add flags parameter to device_remove()

This patch adds the flags parameter to device_remove() and changes all
calls to this function to provide the default value of DM_REMOVE_NORMAL
for "n

dm: core: Add flags parameter to device_remove()

This patch adds the flags parameter to device_remove() and changes all
calls to this function to provide the default value of DM_REMOVE_NORMAL
for "normal" device removal.

This is in preparation for the driver specific pre-OS (e.g. DMA
cancelling) remove support.

Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Simon Glass <sjg@chromium.org>
Acked-by: Simon Glass <sjg@chromium.org>

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Merge git://git.denx.de/u-boot-dm

dm: core: Replace of_offset with accessor

At present devices use a simple integer offset to record the device tree
node associated with the device. In preparation for supporting a live
device tree,

dm: core: Replace of_offset with accessor

At present devices use a simple integer offset to record the device tree
node associated with the device. In preparation for supporting a live
device tree, which uses a node pointer instead, refactor existing code to
access this field through an inline function.

Signed-off-by: Simon Glass <sjg@chromium.org>

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

Signed-off-by: Stefano Babic <sbabic@denx.de>

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

sf: nr_sectors -> n_sectors

Rename nr_sectors as n_sectors to sync with Linux.

Cc: Bin Meng <bmeng.cn@gmail.com>
Cc: York Sun <york.sun@nxp.com>
Cc: Vignesh R <vigneshr@ti.com>
Cc: Mugunthan V N <m

sf: nr_sectors -> n_sectors

Rename nr_sectors as n_sectors to sync with Linux.

Cc: Bin Meng <bmeng.cn@gmail.com>
Cc: York Sun <york.sun@nxp.com>
Cc: Vignesh R <vigneshr@ti.com>
Cc: Mugunthan V N <mugunthanvnm@ti.com>
Cc: Michal Simek <michal.simek@xilinx.com>
Signed-off-by: Jagan Teki <jagan@openedev.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Jagan Teki <jagan@openedev.com>
Tested-by: Jagan Teki <jagan@openedev.com>
Reviewed-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com>

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sf: sandbox: Use JEDEC_MFR|ID in id exctract

Instead of extracting id's separately better
to use JEDEC_MFR|ID for code simplicity.

Cc: Bin Meng <bmeng.cn@gmail.com>
Signed-off-by: Jagan Teki <jagan

sf: sandbox: Use JEDEC_MFR|ID in id exctract

Instead of extracting id's separately better
to use JEDEC_MFR|ID for code simplicity.

Cc: Bin Meng <bmeng.cn@gmail.com>
Signed-off-by: Jagan Teki <jagan@openedev.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Jagan Teki <jagan@openedev.com>
Tested-by: Jagan Teki <jagan@openedev.com>

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sf: Adopt flash table INFO macro from Linux

INFO macro make flash table entries more adjustable like
adding new flash_info attributes, update ID length bytes
and so on and more over it will sync to

sf: Adopt flash table INFO macro from Linux

INFO macro make flash table entries more adjustable like
adding new flash_info attributes, update ID length bytes
and so on and more over it will sync to Linux way of defining
flash_info attributes.

- Add JEDEC_ID
- Add JEDEC_EXT macro
- Add JEDEC_MFR
- spi_flash_params => spi_flash_info
- params => info

Cc: Simon Glass <sjg@chromium.org>
Cc: Bin Meng <bmeng.cn@gmail.com>
Cc: York Sun <york.sun@nxp.com>
Cc: Vignesh R <vigneshr@ti.com>
Cc: Mugunthan V N <mugunthanvnm@ti.com>
Cc: Michal Simek <michal.simek@xilinx.com>
Cc: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Reviewed-by: Jagan Teki <jagan@openedev.com>
Tested-by: Jagan Teki <jagan@openedev.com>
Signed-off-by: Jagan Teki <jagan@openedev.com>

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

sf: Remove SECT_32K

SECT_32K never used anywhere in the code.

Cc: Simon Glass <sjg@chromium.org>
Cc: Bin Meng <bmeng.cn@gmail.com>
Cc: Michal Simek <michal.simek@xilinx.com>
Cc: Siva Durga Prasad P

sf: Remove SECT_32K

SECT_32K never used anywhere in the code.

Cc: Simon Glass <sjg@chromium.org>
Cc: Bin Meng <bmeng.cn@gmail.com>
Cc: Michal Simek <michal.simek@xilinx.com>
Cc: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Cc: Vignesh R <vigneshr@ti.com>
Cc: Mugunthan V N <mugunthanvnm@ti.com>
Signed-off-by: Jagan Teki <jteki@openedev.com>

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Merge git://git.denx.de/u-boot-dm

sandbox: spi: Remove an incorrect free()

We must not free data that is managed by driver mode. Remove this line,
which is a hangover from the pre-driver-model code.

This fixes a problem where 'sf p

sandbox: spi: Remove an incorrect free()

We must not free data that is managed by driver mode. Remove this line,
which is a hangover from the pre-driver-model code.

This fixes a problem where 'sf probe' crashes U-Boot if the backing file
for the SPI flash cannot be found.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Jagan Teki <jteki@openedev.com>
Tested-by: Jagan Teki <jteki@openedev.com>
Reviewed-by: Tom Rini <trini@konsulko.com>

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sandbox: spi: Add more debugging to SPI emulation

Add a little more debugging to help when things go wrong.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Jagan Teki <jteki@openedev.com

sandbox: spi: Add more debugging to SPI emulation

Add a little more debugging to help when things go wrong.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Jagan Teki <jteki@openedev.com>
Tested-by: Jagan Teki <jteki@openedev.com>

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sandbox: spi: Add newline to printf() in sandbox_sf_probe

This printf() should have a newline at the end. Add it.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Joe Hershberger <joe.her

sandbox: spi: Add newline to printf() in sandbox_sf_probe

This printf() should have a newline at the end. Add it.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Joe Hershberger <joe.hershberger@ni.com>
Reviewed-by: Jagan Teki <jteki@openedev.com>

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Merge remote-tracking branch 'u-boot/master' into 'u-boot-arm/master'

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