zephyr

56947 Commits

82 Branches

204 Tags

1.7 GiB

Branch: backport-82072-to-v2.7-branch

Commit Graph

Author	SHA1	Message	Date
Gerard Marull-Paretas	d8de6f7b44	drivers: memc: remove usage of device_pm_control_nop device_pm_control_nop is now deprecated in favour of NULL. Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>	4 years ago
Kumar Gala	1b40faef7a	drivers: memc: Convert drivers to new DT device macros Convert memc drivers from: DEVICE_DEFINE -> DEVICE_DT_INST_DEFINE Signed-off-by: Kumar Gala <kumar.gala@linaro.org>	5 years ago
Gerard Marull-Paretas	e671d363b8	drivers: memc: stm32: initial support for stm32 FMC This commit adds a new driver category for memory controller peripherals. There is no API involved for now, as it has not been found necessary for first implementation. STM32 Flexible Memory Controller (FMC) is the only controller supported for now. This peripheral allows to access multiple types of external memories, e.g. SDRAM, NAND, NOR Flash... The initial implementation adds support for the SDRAM controller only. The HAL API is used, so the implementation should be portable to other STM32 series. It has only been tested on H7 series, so for now it can only be enabled when working on H7. Linker facilities have also been added in order to allow applications to easily define a variable in SDRAM. Signed-off-by: Gerard Marull-Paretas <gerard@teslabs.com>	5 years ago

Author

SHA1

Message

Date

Gerard Marull-Paretas

d8de6f7b44

drivers: memc: remove usage of device_pm_control_nop

device_pm_control_nop is now deprecated in favour of NULL.

Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>

4 years ago

Kumar Gala

1b40faef7a

drivers: memc: Convert drivers to new DT device macros

Convert memc drivers from:

    DEVICE_DEFINE -> DEVICE_DT_INST_DEFINE

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>

5 years ago

Gerard Marull-Paretas

e671d363b8

drivers: memc: stm32: initial support for stm32 FMC

This commit adds a new driver category for memory controller
peripherals. There is no API involved for now, as it has not been found
necessary for first implementation.

STM32 Flexible Memory Controller (FMC) is the only controller supported
for now. This peripheral allows to access multiple types of external
memories, e.g. SDRAM, NAND, NOR Flash...

The initial implementation adds support for the SDRAM controller only.
The HAL API is used, so the implementation should be portable to other
STM32 series. It has only been tested on H7 series, so for now it can
only be enabled when working on H7.

Linker facilities have also been added in order to allow applications to
easily define a variable in SDRAM.

Signed-off-by: Gerard Marull-Paretas <gerard@teslabs.com>

5 years ago

3 Commits (backport-82072-to-v2.7-branch)