[U-Boot] [PATCH v6 21/31] mtd: mtdpart: balance debug messages

Balance debug message in the partition allocation/removal process in order to keep track of them more easily. Signed-off-by: Miquel Raynal --- drivers/mtd/mtdpart.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/mtd/mtdpart.c b/drivers/mtd/mtdpart.c index ccbb1757ea..9ccb1b3361

[U-Boot] [PATCH v6 23/31] cmd: mtdparts: add fallthrough in switch statement

Switch blocks for deriving size naturally use fallthrough between 'case' statements. Make it explicit. Signed-off-by: Miquel Raynal --- cmd/mtdparts.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/cmd/mtdparts.c b/cmd/mtdparts.c index 0da3afd75f..756fc6018f 100644 --- a/cmd/mtdparts.c

[U-Boot] [PATCH v6 26/31] mtd: uclass: add probe function

The user might want to trigger the probe of any MTD device, export these functions so they can be called from a command source file. Signed-off-by: Miquel Raynal Acked-by: Jagan Teki --- drivers/mtd/mtd-uclass.c | 9 + include/linux/mtd/mtd.h | 3 +++ 2 files changed, 12 insertions

[U-Boot] [PATCH v6 27/31] mtd: move mtdparts_init() declaration

mtdparts_init() is called from various source files. It is declared in include/jffs2/load_kernel.h while it has nothing to do with jffs2 anymore. Move its declaration to include/linux/mtd/partitions.h which has way more meaning. Signed-off-by: Miquel Raynal --- cmd/flash.c

[U-Boot] [PATCH v6 20/31] mtd: declare MTD_PARTITIONS symbol in Kconfig

-off-by: Miquel Raynal --- drivers/mtd/Kconfig | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/mtd/Kconfig b/drivers/mtd/Kconfig index 9341d518f3..d98457e223 100644 --- a/drivers/mtd/Kconfig +++ b/drivers/mtd/Kconfig @@ -1,5 +1,8 @@ menu "MTD Support" +config MTD_

[U-Boot] [PATCH v6 24/31] cmd: mtdparts: accept spi-nand devices

Let spi-nand devices be recognized by mtdparts. This is superfluous but a full mtdparts rework would be very time-consuming. Signed-off-by: Miquel Raynal Acked-by: Jagan Teki --- cmd/mtdparts.c | 13 - include/jffs2/load_kernel.h | 7 +-- 2 files changed, 13

[U-Boot] [PATCH v6 14/31] mtd: nand: Add core infrastructure to support SPI NANDs

-by: Miquel Raynal Acked-by: Jagan Teki --- drivers/mtd/nand/Kconfig |2 + drivers/mtd/nand/Makefile |1 + drivers/mtd/nand/spi/Kconfig |7 + drivers/mtd/nand/spi/Makefile |4 + drivers/mtd/nand/spi/core.c | 1235 + include/linux/mtd

[U-Boot] [PATCH v6 13/31] spi: Extend the core to ease integration of SPI memory controllers

in general. This is an attempt at defining a SPI memory interface which works for all kinds of SPI memories (NORs, NANDs, SRAMs). Signed-off-by: Boris Brezillon Signed-off-by: Miquel Raynal Acked-by: Jagan Teki --- drivers/spi/Kconfig | 7 + drivers/spi/Makefile | 1 + drivers/spi/spi-mem.c

[U-Boot] [PATCH v6 15/31] mtd: spinand: Add initial support for Micron MT29F2G01ABAGD

From: Peter Pan Add a basic driver for Micron SPI NANDs. Only one device is supported right now, but the driver will be extended to support more devices afterwards. Signed-off-by: Peter Pan Signed-off-by: Boris Brezillon Signed-off-by: Miquel Raynal Acked-by: Jagan Teki --- drivers/mtd

[U-Boot] [PATCH v6 18/31] mtd: spinand: Add initial support for the MX35LF2GE4AB chip

Add support for the MX35LF2GE4AB chip, which is similar to its cousin MX35LF1GE4AB, with two planes instead of one. Signed-off-by: Miquel Raynal Acked-by: Jagan Teki --- drivers/mtd/nand/spi/macronix.c | 20 ++-- 1 file changed, 14 insertions(+), 6 deletions(-) diff --git

[U-Boot] [PATCH v6 11/31] mtd: nand: Add core infrastructure to deal with NAND devices

From: Boris Brezillon Add an intermediate layer to abstract NAND device interface so that some logic can be shared between SPI NANDs, parallel/raw NANDs, OneNANDs, ... Signed-off-by: Boris Brezillon Signed-off-by: Miquel Raynal Acked-by: Jagan Teki --- drivers/mtd/nand/Kconfig | 3

[U-Boot] [PATCH v6 12/31] mtd: nand: Pass mode information to nand_page_io_req

Brezillon Signed-off-by: Miquel Raynal --- include/linux/mtd/nand.h | 3 +++ 1 file changed, 3 insertions(+) diff --git a/include/linux/mtd/nand.h b/include/linux/mtd/nand.h index ada7af4a41..13e8dd1103 100644 --- a/include/linux/mtd/nand.h +++ b/include/linux/mtd/nand.h @@ -86,6 +86,7 @@ struct

[U-Boot] [PATCH v6 10/31] mtd: rename nand into rawnand in Kconfig prompt

Sync the Kconfig raw NAND entry title with the code architecture. Signed-off-by: Miquel Raynal --- drivers/mtd/nand/raw/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mtd/nand/raw/Kconfig b/drivers/mtd/nand/raw/Kconfig index 1e4ea7bdd4..008f7b4b4b 100644

[U-Boot] [PATCH v6 17/31] mtd: spinand: Add initial support for the MX35LF1GE4AB chip

From: Boris Brezillon Add minimal support for the MX35LF1GE4AB SPI NAND chip. Signed-off-by: Boris Brezillon Acked-by: Jagan Teki --- drivers/mtd/nand/spi/Makefile | 2 +- drivers/mtd/nand/spi/core.c | 1 + drivers/mtd/nand/spi/macronix.c | 138

[U-Boot] [PATCH v6 05/31] mtd: add get/set of_node/flash_node helpers

wed-by: Boris Brezillon Signed-off-by: Miquel Raynal Reviewed-by: Jagan Teki --- include/linux/mtd/mtd.h | 25 + 1 file changed, 25 insertions(+) diff --git a/include/linux/mtd/mtd.h b/include/linux/mtd/mtd.h index eb39f38887..73b19b57b1 100644 --- a/include/linux/mtd/mtd.h ++

[U-Boot] [PATCH v6 16/31] mtd: spinand: Add initial support for Winbond W25M02GV

From: Frieder Schrempf Add support for the W25M02GV chip. Signed-off-by: Frieder Schrempf Signed-off-by: Boris Brezillon Signed-off-by: Miquel Raynal Acked-by: Jagan Teki --- drivers/mtd/nand/spi/Makefile | 2 +- drivers/mtd/nand/spi/core.c| 1 + drivers/mtd/nand/spi/winbond.c

[U-Boot] [PATCH v6 07/31] mtd: move definitions to enlarge their range

Some helpers might be useful in a future 'mtd' U-Boot command to parse MTD device list. Signed-off-by: Miquel Raynal --- drivers/mtd/mtdcore.h | 6 -- include/linux/mtd/mtd.h | 6 ++ 2 files changed, 6 insertions(+), 6 deletions(-) diff --git a/drivers/mtd/mtdcore.h b/drivers/mtd

[U-Boot] [PATCH v6 06/31] mtd: fix build issue with includes

Fix build errors produced by mtd.h and dm/device.h if not included in the right order. Signed-off-by: Miquel Raynal Reviewed-by: Jagan Teki --- include/linux/mtd/mtd.h | 3 +++ 1 file changed, 3 insertions(+) diff --git a/include/linux/mtd/mtd.h b/include/linux/mtd/mtd.h index 73b19b57b1

[U-Boot] [PATCH v6 08/31] mtd: move all flash categories inside MTD submenu

There is no reason to have NAND, SPI flashes and UBI sections outside of the MTD submenu in Kconfig. Signed-off-by: Miquel Raynal Reviewed-by: Jagan Teki --- drivers/mtd/Kconfig | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/mtd/Kconfig b/drivers/mtd/Kconfig

[U-Boot] [PATCH v6 03/31] mtd: Add sanity checks in mtd_write/read_oob()

Do general sanity checks, like ops fields consistency and range checking. Signed-off-by: Boris Brezillon Cc: Peter Pan Signed-off-by: Richard Weinberger [Miquel: squashed the fix about the chip's size check] Signed-off-by: Miquel Raynal --- drivers/mtd/mtdcore.c |

[U-Boot] [PATCH v6 02/31] mtd: Uninline mtd_write_oob and move it to mtdcore.c

From: Ezequiel Garcia There's no reason for having mtd_write_oob inlined in mtd.h header. Move it to mtdcore.c where it belongs. Signed-off-by: Ezequiel Garcia Acked-by: Boris Brezillon Signed-off-by: Jacek Anaszewski Signed-off-by: Miquel Raynal --- drivers/mtd/mtdcore.c | 12

[U-Boot] [PATCH v6 01/31] mtd: Fallback to ->_read/write_oob() when ->_read/write() is missing

Brian Norris Reviewed-by: Miquel Raynal Tested-by: Ladislav Michl Signed-off-by: Miquel Raynal Reviewed-by: Jagan Teki --- drivers/mtd/mtdcore.c | 31 +++-- drivers/mtd/mtdpart.c | 6 ++-- drivers/mtd/nand/nand_base.c

[U-Boot] [PATCH v6 04/31] mtd: Fallback to ->_read/write() when ->_read/write_oob() is missing

already a fallback on the _oob variant if the former is used. Signed-off-by: Miquel Raynal --- drivers/mtd/mtdcore.c | 26 -- 1 file changed, 20 insertions(+), 6 deletions(-) diff --git a/drivers/mtd/mtdcore.c b/drivers/mtd/mtdcore.c index 9a3efe95df..fb1d68d5e2 100644

[U-Boot] [PATCH v6 00/31] SPI-NAND support

for SPI NAND devices Brian Norris (1): mtd: add get/set of_node/flash_node helpers Ezequiel Garcia (1): mtd: Uninline mtd_write_oob and move it to mtdcore.c Frieder Schrempf (1): mtd: spinand: Add initial support for Winbond W25M02GV Miquel Raynal (19): mtd: Fallback to ->_r

Re: [U-Boot] [PATCH 1/4 v2] spi: spi-mem: Use 2 SPI messages instead of a single full-duplex one

Hi Stefan, Stefan Roese wrote on Thu, 9 Aug 2018 11:10:15 +0200: > Hi Miquel, > > On 09.08.2018 10:13, Miquel Raynal wrote: > > Stefan Roese wrote on Thu, 9 Aug 2018 07:24:14 +0200: > > >> Hi Miquel, > >> > >> On 08.08.2018 10:56, Miquel Raynal

Re: [U-Boot] [PATCH 1/4 v2] spi: spi-mem: Use 2 SPI messages instead of a single full-duplex one

Hi Stefan, Stefan Roese wrote on Thu, 9 Aug 2018 07:24:14 +0200: > Hi Miquel, > > On 08.08.2018 10:56, Miquel Raynal wrote: > > Boris Brezillon wrote on Tue, 7 Aug 2018 > > 15:28:02 +0200: > > >> On Tue, 7 Aug 2018 14:16:52 +0200 > >> Stefan Roes

Re: [U-Boot] [PATCH v6 00/27] SPI-NAND support

Hi Jagan, Jagan Teki wrote on Mon, 6 Aug 2018 23:20:19 +0530: > Are you planning to send the next version? I was not as we gave you a branch to pull patches from and test with Travis if the warnings were gone [1]. Of course I can send the patches if you want them here also. If Stefan sends a

Re: [U-Boot] [PATCH 1/4 v2] spi: spi-mem: Use 2 SPI messages instead of a single full-duplex one

nsfer into 2 separate transfers - or 1, if no data is > > to transmitted. ^ be ? > > > > With this change, no buffers need to be allocated anymore. We use the > > TX and RX buffers that are passed to spi_mem_exec_op() directly. > > > > Signed-off-by: Stefan

Re: [U-Boot] [PATCH v6 00/27] SPI-NAND support

Hi Daniel, Daniel Schwierzeck wrote on Tue, 7 Aug 2018 16:39:34 +0200: > 2018-08-04 9:23 GMT+02:00 Miquel Raynal : > > Hi Jagan, > > > > Jagan Teki wrote on Fri, 3 Aug 2018 > > 17:38:33 +0530: > > > >> On Fri, Aug 3, 2018 at 3:20 PM, Jagan Teki >

Re: [U-Boot] [PATCH 1/4 v2] spi: spi-mem: Use 2 SPI messages instead of a single full-duplex one

rs - or 1, if no data is > > to transmitted. > > > > With this change, no buffers need to be allocated anymore. We use the > > TX and RX buffers that are passed to spi_mem_exec_op() directly. > > > > Signed-off-by: Stefan Roese > > Suggested-by: Boris Brezillon

[U-Boot] [PATCH 2/2] tpm: sandbox: fix wrong assignment with a simplification

before it can be used. 232 *recv += sizeof(rc); 233 234 /* Add trailing \0 */ 235 *recv = NULL; While at simplifying things, use '\0' instead of NULL when adding an empty char at the end of the buffer. Reported-by: Tom Rini Signed-off-by: Miquel Raynal ---

[U-Boot] [PATCH 1/2] tpm: sandbox: fix wrong check on pcr_map

h is harmless in case of error) to make Coverity Scan happy. Reported-by: Tom Rini Signed-off-by: Miquel Raynal --- drivers/tpm/tpm2_tis_sandbox.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/tpm/tpm2_tis_sandbox.c b/drivers/tpm/tpm2_tis_sandbox.c index 66f6c9ba8

Re: [U-Boot] [PATCH v6 00/27] SPI-NAND support

Hi Boris, Boris Brezillon wrote on Sat, 4 Aug 2018 10:34:55 +0200: > On Sat, 4 Aug 2018 09:23:05 +0200 > Miquel Raynal wrote: > > > Hi Jagan, > > > > Jagan Teki wrote on Fri, 3 Aug 2018 > > 17:38:33 +0530: > > > > > On Fri,

Re: [U-Boot] [PATCH v6 00/27] SPI-NAND support

Hi Jagan, Jagan Teki wrote on Fri, 3 Aug 2018 17:38:33 +0530: > On Fri, Aug 3, 2018 at 3:20 PM, Jagan Teki wrote: > > On Fri, Aug 3, 2018 at 1:57 PM, Miquel Raynal > > wrote: > >> Hi Jagan, Tom, > >> > >> Miquel Raynal wrote on Wed, 1 Aug 201

Re: [U-Boot] [PATCH v6 00/27] SPI-NAND support

Hi Jagan, Tom, Miquel Raynal wrote on Wed, 1 Aug 2018 10:18:21 +0200: > During the last months, Boris Brezillon shared his work to support > serial flashes within Linux. First, he delivered (and merged) a new > layer called spi-mem. He also initiated in Linux MTD subsystem the move

[U-Boot] [PATCH v6 26/27] cmd: mtd: add 'mtd' command

There should not be a 'nand' command, a 'sf' command and certainly not another 'spi-nand'. Write a 'mtd' command instead to manage all MTD devices at once. This should be the preferred way to access any MTD device. Signed-off-by: Miquel Raynal Acked-by: Jagan Teki --- cmd/Kconfig

[U-Boot] [PATCH v6 27/27] cmd: mtdparts: try to probe the MTD devices as a fallback

Current implementation of mtdparts command errors out if the desired MTD device is not found. Fallback to the new probe function in this case before erroring out. This will the save the user the need to call something like 'mtd list' before mtdparts. Signed-off-by: Miquel Raynal Acked-by: Jagan

[U-Boot] [PATCH v6 17/27] mtd: spinand: Add initial support for the MX35LF1GE4AB chip

From: Boris Brezillon Add minimal support for the MX35LF1GE4AB SPI NAND chip. Signed-off-by: Boris Brezillon Acked-by: Jagan Teki --- drivers/mtd/nand/spi/Makefile | 2 +- drivers/mtd/nand/spi/core.c | 1 + drivers/mtd/nand/spi/macronix.c | 138

[U-Boot] [PATCH v6 22/27] cmd: mtdparts: accept spi-nand devices

Let spi-nand devices be recognized by mtdparts. This is superfluous but a full mtdparts rework would be very time-consuming. Signed-off-by: Miquel Raynal Acked-by: Jagan Teki --- cmd/mtdparts.c | 13 - include/jffs2/load_kernel.h | 7 +-- 2 files changed, 13

[U-Boot] [PATCH v6 23/27] cmd: mtdparts: add a generic 'mtdparts' parser

will allocate an mtd_partition array for each successful call. This array must be freed after use by the caller. The given 'mtdparts' buffer pointer will be moved forward to the next MTD device (if any, it will point towards a '\0' character otherwise). Signed-off-by: Miquel Raynal Acked-by: Jagan Teki

[U-Boot] [PATCH v6 18/27] mtd: spinand: Add initial support for the MX35LF2GE4AB chip

Add support for the MX35LF2GE4AB chip, which is similar to its cousin MX35LF1GE4AB, with two planes instead of one. Signed-off-by: Miquel Raynal Acked-by: Jagan Teki --- drivers/mtd/nand/spi/macronix.c | 20 ++-- 1 file changed, 14 insertions(+), 6 deletions(-) diff --git

[U-Boot] [PATCH v6 24/27] cmd: mtdparts: remove useless 'mtdparts=' prefix

All U-Boot users must define the mtdparts environment variable with: setenv mtdparts mtdparts=... This is a pure software limitation and is a complete non-sense. Remove this limitation but keep the backward compatibility. Signed-off-by: Miquel Raynal Acked-by: Jagan Teki --- cmd/mtdparts.c

[U-Boot] [PATCH v6 21/27] cmd: ubi: delete useless and misleading definitions

These definitions are simply not used and are misleading because similar definitions exist in jffs2/load_kernel.h and are used widely to define MTD device types (which is, by the way, totally redundant with what the MTD core does). Remove these definitions. Signed-off-by: Miquel Raynal Acked

[U-Boot] [PATCH v6 19/27] dt-bindings: Add bindings for SPI NAND devices

From: Boris Brezillon Add bindings for SPI NAND chips. Signed-off-by: Boris Brezillon Signed-off-by: Miquel Raynal Acked-by: Jagan Teki --- doc/device-tree-bindings/mtd/spi-nand.txt | 5 + 1 file changed, 5 insertions(+) create mode 100644 doc/device-tree-bindings/mtd/spi-nand.txt

[U-Boot] [PATCH v6 15/27] mtd: spinand: Add initial support for Micron MT29F2G01ABAGD

From: Peter Pan Add a basic driver for Micron SPI NANDs. Only one device is supported right now, but the driver will be extended to support more devices afterwards. Signed-off-by: Peter Pan Signed-off-by: Boris Brezillon Signed-off-by: Miquel Raynal Acked-by: Jagan Teki --- drivers/mtd

[U-Boot] [PATCH v6 11/27] mtd: nand: Add core infrastructure to deal with NAND devices

From: Boris Brezillon Add an intermediate layer to abstract NAND device interface so that some logic can be shared between SPI NANDs, parallel/raw NANDs, OneNANDs, ... Signed-off-by: Boris Brezillon Signed-off-by: Miquel Raynal Acked-by: Jagan Teki --- drivers/mtd/nand/Kconfig | 3

[U-Boot] [PATCH v6 20/27] mtd: declare MTD_PARTITIONS symbol in Kconfig

-off-by: Miquel Raynal Reviewed-by: Jagan Teki --- drivers/mtd/Kconfig | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/mtd/Kconfig b/drivers/mtd/Kconfig index 9341d518f3..d98457e223 100644 --- a/drivers/mtd/Kconfig +++ b/drivers/mtd/Kconfig @@ -1,5 +1,8 @@ menu "MTD Su

[U-Boot] [PATCH v6 14/27] mtd: nand: Add core infrastructure to support SPI NANDs

-by: Miquel Raynal Acked-by: Jagan Teki --- drivers/mtd/nand/Kconfig |2 + drivers/mtd/nand/Makefile |1 + drivers/mtd/nand/spi/Kconfig |7 + drivers/mtd/nand/spi/Makefile |4 + drivers/mtd/nand/spi/core.c | 1235 + include/linux/mtd

[U-Boot] [PATCH v6 13/27] spi: Extend the core to ease integration of SPI memory controllers

in general. This is an attempt at defining a SPI memory interface which works for all kinds of SPI memories (NORs, NANDs, SRAMs). Signed-off-by: Boris Brezillon Signed-off-by: Miquel Raynal Acked-by: Jagan Teki --- drivers/spi/Kconfig | 7 + drivers/spi/Makefile | 1 + drivers/spi/spi-mem.c

[U-Boot] [PATCH v6 25/27] mtd: uclass: add probe function

The user might want to trigger the probe of any MTD device, export these functions so they can be called from a command source file. Signed-off-by: Miquel Raynal Acked-by: Jagan Teki --- drivers/mtd/mtd-uclass.c | 9 + include/linux/mtd/mtd.h | 3 +++ 2 files changed, 12 insertions

[U-Boot] [PATCH v6 16/27] mtd: spinand: Add initial support for Winbond W25M02GV

From: Frieder Schrempf Add support for the W25M02GV chip. Signed-off-by: Frieder Schrempf Signed-off-by: Boris Brezillon Signed-off-by: Miquel Raynal Acked-by: Jagan Teki --- drivers/mtd/nand/spi/Makefile | 2 +- drivers/mtd/nand/spi/core.c| 1 + drivers/mtd/nand/spi/winbond.c

[U-Boot] [PATCH v6 09/27] mtd: move NAND files into a raw/ subdirectory

*, and MAINTAINERS files are updated accordingly. Signed-off-by: Miquel Raynal --- MAINTAINERS | 6 +- Makefile | 2 +- README| 6 +- arch/arm/mach-uniphier/board_late_init.c

[U-Boot] [PATCH v6 08/27] mtd: move all flash categories inside MTD submenu

There is no reason to have NAND, SPI flashes and UBI sections outside of the MTD submenu in Kconfig. Signed-off-by: Miquel Raynal Reviewed-by: Jagan Teki --- drivers/mtd/Kconfig | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/mtd/Kconfig b/drivers/mtd/Kconfig

[U-Boot] [PATCH v6 10/27] mtd: rename nand into rawnand in Kconfig prompt

Sync the Kconfig raw NAND entry title with the code architecture. Signed-off-by: Miquel Raynal --- drivers/mtd/nand/raw/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mtd/nand/raw/Kconfig b/drivers/mtd/nand/raw/Kconfig index 1e4ea7bdd4..008f7b4b4b 100644

[U-Boot] [PATCH v6 05/27] mtd: add get/set of_node/flash_node helpers

wed-by: Boris Brezillon Signed-off-by: Miquel Raynal Reviewed-by: Jagan Teki --- include/linux/mtd/mtd.h | 11 +++ 1 file changed, 11 insertions(+) diff --git a/include/linux/mtd/mtd.h b/include/linux/mtd/mtd.h index eb39f38887..ea659c354b 100644 --- a/include/linux/mtd/mtd.h +++ b/include/li

[U-Boot] [PATCH v6 12/27] mtd: nand: Pass mode information to nand_page_io_req

Brezillon Signed-off-by: Miquel Raynal --- include/linux/mtd/nand.h | 3 +++ 1 file changed, 3 insertions(+) diff --git a/include/linux/mtd/nand.h b/include/linux/mtd/nand.h index ada7af4a41..13e8dd1103 100644 --- a/include/linux/mtd/nand.h +++ b/include/linux/mtd/nand.h @@ -86,6 +86,7 @@ struct

[U-Boot] [PATCH v6 03/27] mtd: Add sanity checks in mtd_write/read_oob()

Do general sanity checks, like ops fields consistency and range checking. Signed-off-by: Boris Brezillon Cc: Peter Pan Signed-off-by: Richard Weinberger [Miquel: squashed the fix about the chip's size check] Signed-off-by: Miquel Raynal --- drivers/mtd/mtdcore.c |

[U-Boot] [PATCH v6 06/27] mtd: fix build issue with includes

Fix build errors produced by mtd.h and dm/device.h if not included in the right order. Signed-off-by: Miquel Raynal Reviewed-by: Jagan Teki --- include/linux/mtd/mtd.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/linux/mtd/mtd.h b/include/linux/mtd/mtd.h index ea659c354b

[U-Boot] [PATCH v6 07/27] mtd: move definitions to enlarge their range

Some helpers might be useful in a future 'mtd' U-Boot command to parse MTD device list. Signed-off-by: Miquel Raynal --- drivers/mtd/mtdcore.h | 6 -- include/linux/mtd/mtd.h | 6 ++ 2 files changed, 6 insertions(+), 6 deletions(-) diff --git a/drivers/mtd/mtdcore.h b/drivers/mtd

[U-Boot] [PATCH v6 04/27] mtd: Fallback to ->_read/write() when ->_read/write_oob() is missing

already a fallback on the _oob variant if the former is used. Signed-off-by: Miquel Raynal --- drivers/mtd/mtdcore.c | 26 -- 1 file changed, 20 insertions(+), 6 deletions(-) diff --git a/drivers/mtd/mtdcore.c b/drivers/mtd/mtdcore.c index 9a3efe95df..fb1d68d5e2 100644

[U-Boot] [PATCH v6 01/27] mtd: Fallback to ->_read/write_oob() when ->_read/write() is missing

Brian Norris Reviewed-by: Miquel Raynal Tested-by: Ladislav Michl Signed-off-by: Miquel Raynal Reviewed-by: Jagan Teki --- drivers/mtd/mtdcore.c | 31 ++-- drivers/mtd/mtdpart.c | 6 ++-- drivers/mtd/nand/nand_base.c

[U-Boot] [PATCH v6 00/27] SPI-NAND support

e it to mtdcore.c Frieder Schrempf (1): mtd: spinand: Add initial support for Winbond W25M02GV Miquel Raynal (15): mtd: Fallback to ->_read/write() when ->_read/write_oob() is missing mtd: fix build issue with includes mtd: move definitions to enlarge their range mtd: move all fla

[U-Boot] [PATCH v6 02/27] mtd: Uninline mtd_write_oob and move it to mtdcore.c

From: Ezequiel Garcia There's no reason for having mtd_write_oob inlined in mtd.h header. Move it to mtdcore.c where it belongs. Signed-off-by: Ezequiel Garcia Acked-by: Boris Brezillon Signed-off-by: Jacek Anaszewski Signed-off-by: Miquel Raynal --- drivers/mtd/mtdcore.c | 12

Re: [U-Boot] [PATCH v5 00/27] SPI-NAND support

Hi Jagan, Jagan Teki wrote on Wed, 1 Aug 2018 11:55:19 +0530: > On Wed, Aug 1, 2018 at 12:55 AM, Boris Brezillon > wrote: > > Hi Jagan, > > > > On Tue, 31 Jul 2018 20:03:47 +0530 > > Jagan Teki wrote: > > > >> > Applied to u-boot-spi/master > >> > >> Look like we have some build issues

Re: [U-Boot] [PATCH v4 00/27] SPI-NAND support

Hi Jagan, Stefan Roese wrote on Tue, 31 Jul 2018 07:50:54 +0200: > Hi Jagan, > > On 31.07.2018 07:36, Jagan Teki wrote: > > > > Acked--by: Jagan Teki > > >>> > >>> Thanks! > >>> > Can you rebase on master and send the needed patches or whole? Look > like some

[U-Boot] [PATCH v5 22/27] cmd: mtdparts: accept spi-nand devices

Let spi-nand devices be recognized by mtdparts. This is superfluous but a full mtdparts rework would be very time-consuming. Signed-off-by: Miquel Raynal Acked-by: Jagan Teki --- cmd/mtdparts.c | 13 - include/jffs2/load_kernel.h | 7 +-- 2 files changed, 13

[U-Boot] [PATCH v5 21/27] cmd: ubi: delete useless and misleading definitions

These definitions are simply not used and are misleading because similar definitions exist in jffs2/load_kernel.h and are used widely to define MTD device types (which is, by the way, totally redundant with what the MTD core does). Remove these definitions. Signed-off-by: Miquel Raynal --- cmd

[U-Boot] [PATCH v5 25/27] mtd: uclass: add probe function

The user might want to trigger the probe of any MTD device, export these functions so they can be called from a command source file. Signed-off-by: Miquel Raynal Acked-by: Jagan Teki --- drivers/mtd/mtd-uclass.c | 9 + include/linux/mtd/mtd.h | 3 +++ 2 files changed, 12 insertions

[U-Boot] [PATCH v5 18/27] mtd: spinand: Add initial support for the MX35LF2GE4AB chip

Add support for the MX35LF2GE4AB chip, which is similar to its cousin MX35LF1GE4AB, with two planes instead of one. Signed-off-by: Miquel Raynal Acked-by: Jagan Teki --- drivers/mtd/nand/spi/macronix.c | 20 ++-- 1 file changed, 14 insertions(+), 6 deletions(-) diff --git

[U-Boot] [PATCH v5 27/27] cmd: mtdparts: try to probe the MTD devices as a fallback

Current implementation of mtdparts command errors out if the desired MTD device is not found. Fallback to the new probe function in this case before erroring out. This will the save the user the need to call something like 'mtd list' before mtdparts. Signed-off-by: Miquel Raynal Acked-by: Jagan

[U-Boot] [PATCH v5 23/27] cmd: mtdparts: add a generic 'mtdparts' parser

will allocate an mtd_partition array for each successful call. This array must be freed after use by the caller. The given 'mtdparts' buffer pointer will be moved forward to the next MTD device (if any, it will point towards a '\0' character otherwise). Signed-off-by: Miquel Raynal Acked-by: Jagan Teki

[U-Boot] [PATCH v5 24/27] cmd: mtdparts: remove useless 'mtdparts=' prefix

All U-Boot users must define the mtdparts environment variable with: setenv mtdparts mtdparts=... This is a pure software limitation and is a complete non-sense. Remove this limitation but keep the backward compatibility. Signed-off-by: Miquel Raynal Acked-by: Jagan Teki --- cmd/mtdparts.c

[U-Boot] [PATCH v5 26/27] cmd: mtd: add 'mtd' command

There should not be a 'nand' command, a 'sf' command and certainly not another 'spi-nand'. Write a 'mtd' command instead to manage all MTD devices at once. This should be the preferred way to access any MTD device. Signed-off-by: Miquel Raynal Acked-by: Jagan Teki --- cmd/Kconfig

[U-Boot] [PATCH v5 13/27] spi: Extend the core to ease integration of SPI memory controllers

in general. This is an attempt at defining a SPI memory interface which works for all kinds of SPI memories (NORs, NANDs, SRAMs). Signed-off-by: Boris Brezillon Signed-off-by: Miquel Raynal Acked-by: Jagan Teki --- drivers/spi/Kconfig | 7 + drivers/spi/Makefile | 1 + drivers/spi/spi-mem.c

[U-Boot] [PATCH v5 12/27] mtd: nand: Pass mode information to nand_page_io_req

Brezillon Signed-off-by: Miquel Raynal --- include/linux/mtd/nand.h | 3 +++ 1 file changed, 3 insertions(+) diff --git a/include/linux/mtd/nand.h b/include/linux/mtd/nand.h index ada7af4a41..13e8dd1103 100644 --- a/include/linux/mtd/nand.h +++ b/include/linux/mtd/nand.h @@ -86,6 +86,7 @@ struct

[U-Boot] [PATCH v5 15/27] mtd: spinand: Add initial support for Micron MT29F2G01ABAGD

From: Peter Pan Add a basic driver for Micron SPI NANDs. Only one device is supported right now, but the driver will be extended to support more devices afterwards. Signed-off-by: Peter Pan Signed-off-by: Boris Brezillon Signed-off-by: Miquel Raynal Acked-by: Jagan Teki --- drivers/mtd

[U-Boot] [PATCH v5 20/27] mtd: declare MTD_PARTITIONS symbol in Kconfig

-off-by: Miquel Raynal --- drivers/mtd/Kconfig | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/mtd/Kconfig b/drivers/mtd/Kconfig index 9341d518f3..d98457e223 100644 --- a/drivers/mtd/Kconfig +++ b/drivers/mtd/Kconfig @@ -1,5 +1,8 @@ menu "MTD Support" +config MTD_

[U-Boot] [PATCH v5 17/27] mtd: spinand: Add initial support for the MX35LF1GE4AB chip

From: Boris Brezillon Add minimal support for the MX35LF1GE4AB SPI NAND chip. Signed-off-by: Boris Brezillon Acked-by: Jagan Teki --- drivers/mtd/nand/spi/Makefile | 2 +- drivers/mtd/nand/spi/core.c | 1 + drivers/mtd/nand/spi/macronix.c | 138

[U-Boot] [PATCH v5 19/27] dt-bindings: Add bindings for SPI NAND devices

From: Boris Brezillon Add bindings for SPI NAND chips. Signed-off-by: Boris Brezillon Signed-off-by: Miquel Raynal Acked-by: Jagan Teki --- doc/device-tree-bindings/mtd/spi-nand.txt | 5 + 1 file changed, 5 insertions(+) create mode 100644 doc/device-tree-bindings/mtd/spi-nand.txt

[U-Boot] [PATCH v5 14/27] mtd: nand: Add core infrastructure to support SPI NANDs

-by: Miquel Raynal Acked-by: Jagan Teki --- drivers/mtd/nand/Kconfig |2 + drivers/mtd/nand/Makefile |1 + drivers/mtd/nand/spi/Kconfig |7 + drivers/mtd/nand/spi/Makefile |4 + drivers/mtd/nand/spi/core.c | 1235 + include/linux/mtd

[U-Boot] [PATCH v5 09/27] mtd: move NAND files into a raw/ subdirectory

NAND flavors, like serial and parallel, have a lot in common and would benefit to share code. Let's move raw (parallel) NAND specific code in a raw/ subdirectory, to ease the addition of a core file in nand/ and the introduction of a spi/ subdirectory specific to SPI NANDs. Signed-off-by: Miquel

[U-Boot] [PATCH v5 10/27] mtd: rename nand into rawnand in Kconfig prompt

Sync the Kconfig raw NAND entry title with the code architecture. Signed-off-by: Miquel Raynal --- drivers/mtd/nand/raw/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mtd/nand/raw/Kconfig b/drivers/mtd/nand/raw/Kconfig index 1e4ea7bdd4..008f7b4b4b 100644

[U-Boot] [PATCH v5 11/27] mtd: nand: Add core infrastructure to deal with NAND devices

From: Boris Brezillon Add an intermediate layer to abstract NAND device interface so that some logic can be shared between SPI NANDs, parallel/raw NANDs, OneNANDs, ... Signed-off-by: Boris Brezillon Signed-off-by: Miquel Raynal Acked-by: Jagan Teki --- drivers/mtd/nand/Kconfig | 3

[U-Boot] [PATCH v5 16/27] mtd: spinand: Add initial support for Winbond W25M02GV

From: Frieder Schrempf Add support for the W25M02GV chip. Signed-off-by: Frieder Schrempf Signed-off-by: Boris Brezillon Signed-off-by: Miquel Raynal Acked-by: Jagan Teki --- drivers/mtd/nand/spi/Makefile | 2 +- drivers/mtd/nand/spi/core.c| 1 + drivers/mtd/nand/spi/winbond.c

[U-Boot] [PATCH v5 04/27] mtd: Fallback to ->_read/write() when ->_read/write_oob() is missing

already a fallback on the _oob variant if the former is used. Signed-off-by: Miquel Raynal --- drivers/mtd/mtdcore.c | 26 -- 1 file changed, 20 insertions(+), 6 deletions(-) diff --git a/drivers/mtd/mtdcore.c b/drivers/mtd/mtdcore.c index 9a3efe95df..fb1d68d5e2 100644

[U-Boot] [PATCH v5 08/27] mtd: move all flash categories inside MTD submenu

There is no reason to have NAND, SPI flashes and UBI sections outside of the MTD submenu in Kconfig. Signed-off-by: Miquel Raynal Reviewed-by: Jagan Teki --- drivers/mtd/Kconfig | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/mtd/Kconfig b/drivers/mtd/Kconfig

[U-Boot] [PATCH v5 05/27] mtd: add get/set of_node/flash_node helpers

wed-by: Boris Brezillon Signed-off-by: Miquel Raynal Reviewed-by: Jagan Teki --- include/linux/mtd/mtd.h | 11 +++ 1 file changed, 11 insertions(+) diff --git a/include/linux/mtd/mtd.h b/include/linux/mtd/mtd.h index eb39f38887..ea659c354b 100644 --- a/include/linux/mtd/mtd.h +++ b/include/li

[U-Boot] [PATCH v5 07/27] mtd: move definitions to enlarge their range

Some helpers might be useful in a future 'mtd' U-Boot command to parse MTD device list. Signed-off-by: Miquel Raynal --- drivers/mtd/mtdcore.h | 6 -- include/linux/mtd/mtd.h | 6 ++ 2 files changed, 6 insertions(+), 6 deletions(-) diff --git a/drivers/mtd/mtdcore.h b/drivers/mtd

[U-Boot] [PATCH v5 06/27] mtd: fix build issue with includes

Fix build errors produced by mtd.h and dm/device.h if not included in the right order. Signed-off-by: Miquel Raynal Reviewed-by: Jagan Teki --- include/linux/mtd/mtd.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/linux/mtd/mtd.h b/include/linux/mtd/mtd.h index ea659c354b

[U-Boot] [PATCH v5 01/27] mtd: Fallback to ->_read/write_oob() when ->_read/write() is missing

Brian Norris Reviewed-by: Miquel Raynal Tested-by: Ladislav Michl Signed-off-by: Miquel Raynal Reviewed-by: Jagan Teki --- drivers/mtd/mtdcore.c | 31 ++-- drivers/mtd/mtdpart.c | 6 ++-- drivers/mtd/nand/nand_base.c

[U-Boot] [PATCH v5 03/27] mtd: Add sanity checks in mtd_write/read_oob()

Do general sanity checks, like ops fields consistency and range checking. Signed-off-by: Boris Brezillon Cc: Peter Pan Signed-off-by: Richard Weinberger [Miquel: squashed the fix about the chip's size check] Signed-off-by: Miquel Raynal --- drivers/mtd/mtdcore.c |

[U-Boot] [PATCH v5 02/27] mtd: Uninline mtd_write_oob and move it to mtdcore.c

From: Ezequiel Garcia There's no reason for having mtd_write_oob inlined in mtd.h header. Move it to mtdcore.c where it belongs. Signed-off-by: Ezequiel Garcia Acked-by: Boris Brezillon Signed-off-by: Jacek Anaszewski Signed-off-by: Miquel Raynal --- drivers/mtd/mtdcore.c | 12

[U-Boot] [PATCH v5 00/27] SPI-NAND support

bindings: Add bindings for SPI NAND devices Brian Norris (1): mtd: add get/set of_node/flash_node helpers Ezequiel Garcia (1): mtd: Uninline mtd_write_oob and move it to mtdcore.c Frieder Schrempf (1): mtd: spinand: Add initial support for Winbond W25M02GV Miquel Raynal (15): mtd: Fal

Re: [U-Boot] [PATCH v4 00/27] SPI-NAND support

Hi Stefan, Tom, Stefan Roese wrote on Mon, 30 Jul 2018 17:11:49 +0200: > Hi Miquel, > Hi Jagan, > > On 26.07.2018 09:29, Miquel Raynal wrote: > > Hi Jagan, > > > Jagan Teki wrote on Thu, 26 Jul 2018 > > 11:00:56 +0530: > > >> On Fri, Jul 13,

Re: [U-Boot] [PATCH v4 00/27] SPI-NAND support

Hi Jagan, Jagan Teki wrote on Thu, 26 Jul 2018 11:00:56 +0530: > On Fri, Jul 13, 2018 at 6:01 PM, Miquel Raynal > wrote: > > During the last months, Boris Brezillon shared his work to support > > serial flashes within Linux. First, he delivered (and merged) a new > >

[U-Boot] [PATCH v2 6/7] tpm: make TPM_V2 be compiled by default

TPM_V1 was already compiled by default. Now that both can be compiled at the same time, compiled them both by default. Signed-off-by: Miquel Raynal Reviewed-by: Simon Glass --- drivers/tpm/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/tpm/Kconfig b/drivers/tpm/Kconfig

[U-Boot] [PATCH v2 5/7] test/py: tpm2: switch from 'tpm' to 'tpm2' command

the right one. Signed-off-by: Miquel Raynal Reviewed-by: Simon Glass --- test/py/tests/test_tpm2.py | 40 1 file changed, 20 insertions(+), 20 deletions(-) diff --git a/test/py/tests/test_tpm2.py b/test/py/tests/test_tpm2.py index 01ffb3178d..3e1f42d83e 100644

[U-Boot] [PATCH v2 4/7] tpm: allow TPM v1 and v2 to be compiled at the same time

at runtime (not supported yet, but ready to be), but as one can compile only either one stack or the other, there is still one spot in the code where conditionals are used: to retrieve the v1 or v2 command set. Signed-off-by: Miquel Raynal --- cmd/tpm-common.c | 24

[U-Boot] [PATCH v2 7/7] sandbox: compile both TPM stack versions and drivers

Now that TPMv1 and TPMv2 can be compiled at the same time, let's compile them both with Sandbox as well as both drivers (and, it is already implied in Kconfig: both commands). Signed-off-by: Miquel Raynal Reviewed-by: Simon Glass --- configs/sandbox_defconfig | 3 +++ 1 file changed, 3

[U-Boot] [PATCH v2 1/7] tpm: fix typo in kernel doc

The udevice given to the open() function of course must be opened, not closed. Signed-off-by: Miquel Raynal Reviewed-by: Simon Glass --- include/tpm-common.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/tpm-common.h b/include/tpm-common.h index 734c2c9d53

<    1   2   3   4   5   6   7   8   9   10   >