Commit Graph

45 Commits

Author SHA1 Message Date
David B. Kinder 93e4d7258d spell: fix Kconfig help typos: /boards /drivers
Fix misspellings in Kconfig help text

Change-Id: I3ae28a5d23d8e266612114bc0eb8a6e158129dc7
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
2017-04-21 21:31:30 +00:00
Kumar Gala ccad5bf3e3 drivers: convert to using newly introduced integer sized types
Convert code to use u{8,16,32,64}_t and s{8,16,32,64}_t instead of C99
integer types.

Jira: ZEP-2051

Change-Id: I08f51e2bfd475f6245771c1bd2df7ffc744c48c4
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2017-04-21 10:06:48 -05:00
Michael R Rosen ce4f942011 flash: enable flash bank 1 for arc on quark se c1000
Change-Id: Ide95d7f21290b1effb759b1f2e7a014ce21ef1bf
Signed-off-by: Michael R Rosen <michael.r.rosen@intel.com>
2017-04-14 01:35:40 +00:00
Jorge Ramirez-Ortiz 29a8e0292e flash/stm32: driver for STM32F4x series
Change-Id: I0f90bcda7a694de81c594a6616da0faf40306702
Signed-off-by: Jorge Ramirez-Ortiz <jorge.ramirez-ortiz@linaro.org>
2017-02-22 18:08:57 -06:00
Jorge Ramirez-Ortiz 28e60ef7ed flash/nrf5: fix invalid write access
Requesting a flash_write with a length of 0 results in a flash
position being written. Instead we should return 0 unless there is
some other input parameter that is invalid.

Change-Id: Ife6e6e2314bbee2bde7d0b69db3122ca00c361e0
Signed-off-by: Jorge Ramirez-Ortiz <jorge.ramirez-ortiz@linaro.org>
2017-02-15 00:08:33 +00:00
Erwan Gouriou 726d4dc437 drivers: stm32: clean up after stm23cube based clock control
After activation of cube based driver support on L4 and F3 series,
this commits performs the clean up of F3 and L4 relative code to
native clock control drivers.
Indirectly, it makes pwm driver supported de facto on F3 series

Change-Id: Idac17103a9b5ef6eab540719343cc8f5865f15fa
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
2017-02-10 14:47:41 -06:00
Erwan Gouriou 221087a72e flash: update stm32 flash_f3x to support LL clock control driver
After introducing STM32Cube based clock control driver for
stm32 family, update stm32f3xx flash driver to support it.
Clean up will be done afterwards.

Change-Id: I3260bb063f714fa29adbc71d8036f20479a99b34
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
2017-02-10 14:47:41 -06:00
Juan Solano ee623d21de drivers: Remove unnecessary CONFIG_SYS_POWER_DEEP_SLEEP
This commit removes unnecessary CONFIG_SYS_POWER_DEEP_SLEEP protection
in shim drivers as QMSI 1.4 has introduced empty context save/restore
functions that can be called in Quark D2000, therefore keeping common
code at the shim driver level for Quark SE and D2000.

Change-Id: Ia2a466327f999668c6511c0193014e9151bff6ae
Signed-off-by: Juan Solano <juanx.solano.menacho@intel.com>
2017-02-10 16:27:32 +00:00
Kuo-Lang Tseng 74f7da1bb4 drivers: QMSI SOC flash: simplify driver reentrancy code using IS_ENABLED
This is one the series patches that simplifies the driver code by
using the IS_ENABLED macro. This removes the need of the const
variable and the wrapper functions on semaphore APIs.

Jira: ZEP-1251

Change-Id: I59802cf9f482337656b0fdc4b272f3b1ddc6cbda
Signed-off-by: Kuo-Lang Tseng <kuo-lang.tseng@intel.com>
2017-02-08 19:07:42 +00:00
Maureen Helm ec5ee8b33d flash: Update mcux shim to new mcux version
The newer version of mcux changes its flash api slightly, so update the
Zephyr shim accordingly.

Change-Id: I0c974fc3e82b9f40372c636f0b805ed143be2198
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
2017-01-30 11:02:35 -06:00
Erwan Gouriou 8890b73b6e license: Replace Apache boilerplate with SPDX tag
Apply JIRA: ZEP-1457 to STM32F3X family porting patchset.

Change-Id: I352267a47847143e557a4016de12bb9a14a20067
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2017-01-23 15:15:53 -06:00
Adam Podogrocki 61cc74c425 flash/stm32: flash driver for STM32F3x series microcontrollers
Change-Id: I0b41a50507a09a513a67d13374323d831a0ec86a
Signed-off-by: Adam Podogrocki <adam.podogrocki@rndity.com>
2017-01-23 15:15:52 -06:00
David B. Kinder ac74d8b652 license: Replace Apache boilerplate with SPDX tag
Replace the existing Apache 2.0 boilerplate header with an SPDX tag
throughout the zephyr code tree. This patch was generated via a
script run over the master branch.

Also updated doc/porting/application.rst that had a dependency on
line numbers in a literal include.

Manually updated subsys/logging/sys_log.c that had a malformed
header in the original file.  Also cleanup several cases that already
had a SPDX tag and we either got a duplicate or missed updating.

Jira: ZEP-1457

Change-Id: I6131a1d4ee0e58f5b938300c2d2fc77d2e69572c
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2017-01-19 03:50:58 +00:00
Maureen Helm e17adf377b flash: Rename ksdk to mcux
Renames the ksdk soc flash driver to mcux.

Change-Id: I835e36f25d8bc3e3aa6286718452528174378907
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
2017-01-12 09:46:26 -06:00
Flavio Santes 501dd224ad drivers: Add the ARG_UNUSED macro
Add the ARG_UNUSED macro to avoid compiler warnings.

Change-Id: Ia62125b5e93671aa0ab0891c92ae9fa06fadb09b
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
2016-12-21 12:54:52 +00:00
Anas Nashif a9e879e273 logging: move sys_log to subsys/logging
Move logging out of misc/ to its own subsystem. Anything related to
logging and any new logging features or backends could be added here
instead of the generic location in misc/ which is overcrowded with
options that are not related to eachother.

Jira: ZEP-1467
Change-Id: If6a3ea625c3a3562a7a61a0ba5fd7e6ca75518ba
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2016-12-19 19:58:39 +00:00
Flavio Santes b04cdcd6e6 drivers: Remove legacy nanokernel.h include
This commit replaces the nanokernel.h include by kernel.h.

Change-Id: Ib42fbf2d9f77a73c0831f569b3dbbfb342ea2e1d
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
2016-12-04 14:59:37 -06:00
Baohong Liu a282872c78 drivers: spi_flash: add erase boundary check and correct an error
Add spi flash erase boundary check. The erase boundary must be
4K-aligned. So, the flash chip will round down an non-4K aligned
address to the nearest 4K boundary automatically. As a result of
this, the erase area will start from a different address (if the
API caller specifies an non-4K alighed address), even though the
size of the erased area is the same as what is specified by the
API caller. Let's add a boundary check to make sure the starting
address (from the API caller) is 4K aligned.

Correct an error in the highest address check. Because of the
error, the erase api call will fail if the flash's highest
address byte is involved.

Jira: ZEP-1277 ZEP-1278

Change-Id: I8b6be57cc8f636f94e5fe67d5a492841a8555005
Signed-off-by: Baohong Liu <baohong.liu@intel.com>
2016-11-12 01:37:00 +00:00
Baohong Liu 8cc98d71cd drivers: flash: update to unified kernel
Use new semaphore APIs from unified kernel.

Change-Id: I430a239afdb49bfbbd7829442bbdd17c7d736663
Signed-off-by: Baohong Liu <baohong.liu@intel.com>
2016-11-10 01:59:24 +00:00
Andrew Boie 0b474eef9c kernel: deprecate old init levels
PRIMARY, SECONDARY, NANOKERNEL, MICROKERNEL init levels are now
deprecated.

New init levels introduced: PRE_KERNEL_1, PRE_KERNEL_2, POST_KERNEL
to replace them.

Most existing code has instances of PRIMARY replaced with PRE_KERNEL_1,
SECONDARY with POST_KERNEL as SECONDARY has had a longstanding bug
where the documentation specified SECONDARY ran before the kernel started
up, but actually ran afterwards.

Change-Id: I771bc634e9caf7f17dbf214a270bc9967eed7d32
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
2016-11-09 17:59:44 +00:00
Jorge Ramirez-Ortiz 27ecd5d8f3 drivers: flash: SoC KSDK
This KSDK flash shim driver supports the device in the FRDM K64F
platform (enabled with this commit).

WARNING: the driver disables the system interrupts for potentially
long periods of time. This is required to avoid Read-While-Write
issues since most platforms run in XIP mode.

For more detailed information see the link below:
http://cache.freescale.com/files/32bit/doc/app_note/AN4695.pdf

Change-Id: I70f8d09080251033ce2f45be0c2eb95c19fded08
Signed-off-by: Jorge Ramirez-Ortiz <jorge.ramirez-ortiz@linaro.org>
2016-11-07 18:43:16 +00:00
Iván Briano 9ea1b4c15b flash qmsi: Add support for device power management
Add the necessary infrstructure to support power management for the
QMSI Flash driver. If deep sleep is supported, this driver supports
saving its context to be restored on resume.

Jira: ZEP-1006
Change-Id: Ied88e86d13ef9e4e62bd6ac9d8454d9a9a3d2962
Signed-off-by: Iván Briano <ivan.briano@intel.com>
2016-11-03 11:14:51 +00:00
Marcus Shawcroft 113bf7c44e driver/flash/w25qxxdv: Limit name space, add static.
Change-Id: I207438d08ab109a448b83e937b19d9503acbbcfb
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
2016-10-26 20:51:06 +00:00
Marcus Shawcroft fb11feeef5 drivers/soc_flash_qmsi: Make driver_api const.
Change-Id: Id2b2056748c8b50b80fc2224d501e19c15c5e56b
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
2016-10-26 20:50:58 +00:00
Marcus Shawcroft 6cec26caef drivers/soc_flash_nrf5: Make driver_api const.
Change-Id: Ie894304c2f4047eba83730f0553df10b0f0144e1
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
2016-10-26 20:50:57 +00:00
Ricardo Salveti c7e607656b flash/nrf5: support non word-aligned write
Change-Id: Ia63344dcfd4a5c44c97c54101684cbba720f0103
Signed-off-by: Ricardo Salveti <ricardo.salveti@linaro.org>
2016-10-25 00:34:28 +00:00
Anas Nashif 5363d14a9e boards: rename Quark SE Devboard to Quark SE C1000
This board now has an official name and will be available soon:

http://www.intel.com/content/www/us/en/embedded/products/quark/mcu/se-soc/overview.html

Jira: ZEP-758
Change-Id: Ia16d33722308cf81471321c3063bdc75055a4d50
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2016-09-16 03:10:31 +00:00
Kuo-Lang Tseng d30fd7ce82 driver: spi_flash_w25qxxdv: remove an incorrect erase size definition
The W25QXXDV_PAGE_SIZE is not a valid erase size supported by
the flash component (section 7.2.23 - 7.2.26 of datasheet
https://www.winbond.com/resource-files/w25q16dv_revi_nov1714_web.pdf)
and it is not used by any code so remove it.

Jira: ZEP-615

Change-Id: I4315fa082d5cbceda65ae8567e0a77e2d4066ef1
Signed-off-by: Kuo-Lang Tseng <kuo-lang.tseng@intel.com>
2016-09-07 02:50:31 +00:00
Kuo-Lang Tseng 2f4975b625 qmsi: flash: Improved reentrancy of the soc flash driver
Calls to flash write or erase operations can get preempted
in the middle of the API call if a concurrent call (from
other fiber or task) to the same API is made. The patch ensures
concurrent API calls from other fiber/task is put on hold until
the current operation is completed.

The mechanism is by default not activated. To enable
it, the following flag needs to be defined:

CONFIG_SOC_FLASH_QMSI_API_REENTRANCY

Jira: ZEP-414

Change-Id: I39429e40cb6ed446123dd1a1d7c7acc1b12417aa
Signed-off-by: Kuo-Lang Tseng <kuo-lang.tseng@intel.com>
2016-07-31 16:58:08 +00:00
Ricardo Salveti 9d033295ee drivers: Nordic nRF5 flash support
Change-Id: I366910fd55755602fd887e3ae47ae70144e4c99e
Signed-off-by: Ricardo Salveti <ricardo.salveti@linaro.org>
2016-07-28 13:56:25 +00:00
Kumar Gala 9ec2f3be80 Cleanup whitespace in Kconfig files
Convert leading whitespace into tabs in Kconfig files.  Also replaced
double spaces between config and <prompt>.

Change-Id: I341c718ecf4143529b477c239bbde88e18f37062
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2016-05-25 13:28:07 -05:00
ktseng be4ac5a3e9 flash: update API documentation
Fixed doxygen comments for flash API usage. Clarified the use of
flash_write_protection_set API for write and erase operations.

Jira: ZEP-383
Signed-off-by: Kuo-Lang Tseng <kuo-lang.tseng@intel.com>
Change-Id: I6a323915c63a393b7be8f96fe3fcd9616a9b21d1
2016-05-25 13:30:41 +00:00
Anas Nashif f35d6e04e3 qmsi: update qmsi to 1.1 alpha
Change-Id: Ib35ebcb32954f764ef8e33f6a1c11ad9f63931bc
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2016-05-23 21:30:04 +00:00
Anas Nashif a91b35b506 qmsi: flash: use built-in qmsi driver
Change-Id: I7e9fa271956c4e02998fa7f9cf19afcc3372f46f
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2016-04-22 20:55:36 -04:00
Baohong Liu d45eab2a7c drivers: Quark flash support
Quark flash sub-driver. It is based on the QMSI driver.

In order to enable this driver, the following options
must be set.

CONFIG_QMSI_DRIVERS
CONFIG_QMSI_INSTALL_PATH
CONFIG_FLASH
CONFIG_SOC_FLASH_QMSI

Origin: Original

Change-Id: Iffbea3b17624c755e367677b76d7216c2fba2ca1
Signed-off-by: Baohong Liu <baohong.liu@intel.com>
2016-04-16 02:01:25 +00:00
Daniel Leung 756b90b01f flash/spi_flash_w25qxxdv: do not set driver_api if init fails
If the driver fails initializations, do not set the driver_api.
This follows the idea that device_get_binding() will not return
a reference to the driver instance when driver init fails.

Change-Id: Iff56b4150658a76567928b1fd166bde5d2848d52
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
2016-04-12 23:52:10 +00:00
Andre Guedes aca7cb1efd drivers: Replace DEV_NO_SUPPORT by -ENODEV
This patch replaces all occurences of the macro DEV_NO_SUPPORT by
-ENODEV at the driver level. So this patch touch the files under
drivers/, include/ and samples/drivers/ when applicable.

This patch is part of the effort to transition from DEV_* codes to
errno.h codes.

Change-Id: I03007527367b03e6fd72a85004b7d3b81046a6a6
Signed-off-by: Andre Guedes <andre.guedes@intel.com>
2016-03-16 19:30:04 -04:00
Andre Guedes 245e140da6 drivers: Replace DEV_INVALID_OP by -ENOTSUP
This patch replaces all occurences of the macro DEV_INVALID_OP by
-ENOTSUP at the driver level. So this patch touch the files under
drivers/, include/ and samples/drivers/ when applicable.

This patch is part of the effort to transition from DEV_* codes to
errno.h codes.

Change-Id: I46aec3c65963018c479b01602e4a3eec8650eaff
Signed-off-by: Andre Guedes <andre.guedes@intel.com>
2016-03-16 19:30:04 -04:00
Andre Guedes 7c956d2ece drivers: Replace DEV_FAIL by -EIO
This patch replaces all occurences of the macro DEV_FAIL by -EIO
at the driver level. So this patch touch the files under drivers/,
include/ and samples/drivers/ when applicable.

This patch is part of the effort to transition from DEV_* codes to
errno.h codes.

Change-Id: I0594ab5dbe667e074c250129e7c13ce512ac940f
Signed-off-by: Andre Guedes <andre.guedes@intel.com>
2016-03-16 19:30:04 -04:00
Andre Guedes 024cfe754e drivers: Replace DEV_OK by 0
This patch replaces all occurences of the macro DEV_OK by the actual
value 0 at the driver level. So this patch touch the files under
drivers/, include/ and samples/drivers/.

This patch is part of the effort to transition from DEV_* codes to
errno.h codes.

Change-Id: I69980ecb9755f2fb026de5668ae9c21a4ae62d1e
Signed-off-by: Andre Guedes <andre.guedes@intel.com>
2016-03-16 19:30:04 -04:00
Johan Hedberg 092289ffb5 flash: Use off_t for offset parameters
Now that the internal libc has the off_t type it's the natural choice
for the offset parameters in the flash API.

Change-Id: I69999999625b46634f6d3008fe1b3f82c17d357c
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2016-03-11 01:09:56 +00:00
Johan Hedberg a82ed2d905 flash: Reorder data & len parameters
This makes the ordering consistent e.g. with SPI, Bluetooth and
Networking APIs. This also follows the order of parameters in the
POSIX read/write APIs.

Change-Id: I4f11c8c90ccadf176d79f6a7bbd98aac61c26cf5
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2016-03-10 23:29:22 +00:00
Johan Hedberg d625e920f8 flash: Use size_t & void * for the read/write parameters
size_t is the natural type for any integer that describes a number of
bytes. For the actual data use void pointers to avoid callers having
to do explicit typecasts if the data doesn't originate in a uint8_t
array. Also use a const pointer for writing to avoid typecasts for
data that originates in a const location.

Change-Id: Idbfc14b2d61ca6189411b211c3727f857dbd4059
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2016-03-10 23:29:12 +00:00
Baohong Liu f3da05f4cb drivers: WinBond SPI flash support
SPI flash sub-driver to support WinBond SPI flash.
It is based on the generic flash driver framework.

Change-Id: I58202e38445a052fa0556b03f854e75ef836e2dd
Signed-off-by: Baohong Liu <baohong.liu@intel.com>
2016-03-07 19:07:50 +00:00
Baohong Liu 29c8f95ec4 drivers: framework for a generic flash driver
The framework for a generic flash driver.

Change-Id: I030eb6d88338f4d6611fc6e5cae42ac586cfdb12
Signed-off-by: Baohong Liu <baohong.liu@intel.com>
2016-03-07 16:13:15 +00:00