OrgZephyr/zephyr
OrgZephyr
/
zephyr
mirror of https://github.com/zephyrproject-rtos/zephyr.git
1
0
Fork 0
Code Issues Releases Wiki Activity
zephyr/drivers/disk/Kconfig.sdmmc

75 lines
1.9 KiB
Plaintext
Raw Normal View History

disk: move disk and sdmmc controller drivers to drivers/disk The files disk_access_usdhc.c, disk_access_spi_sdhc.c, disk_access_stm32_sdmmc.c, disk_access_ram.c and disk_access_flash.c are actually drivers for block devices and SD/MMC controllers. This patch moves this drivers to drivers/disk and reworks the configuration so that the drivers are selected when the corresponding node is enabled. Signed-off-by: Johann Fischer <johann.fischer@nordicsemi.no>
2021-02-24 07:41:46 +08:00
# Copyright (c) 2016 Intel Corporation
# Copyright (c) 2021 Nordic Semiconductor ASA
# SPDX-License-Identifier: Apache-2.0
drivers/disk: sdmmc: Add DMA support. This fixes underrun issues when hardware flow control can't be used. Only tested on STM32F4. Signed-off-by: John Kjellberg <kjellberg.john@gmail.com> ...
2022-06-21 21:43:46 +08:00
DT_STM32_SDMMC_HAS_DMA := $(dt_nodelabel_has_prop,sdmmc,dmas)
disk: move disk and sdmmc controller drivers to drivers/disk The files disk_access_usdhc.c, disk_access_spi_sdhc.c, disk_access_stm32_sdmmc.c, disk_access_ram.c and disk_access_flash.c are actually drivers for block devices and SD/MMC controllers. This patch moves this drivers to drivers/disk and reworks the configuration so that the drivers are selected when the corresponding node is enabled. Signed-off-by: Johann Fischer <johann.fischer@nordicsemi.no>
2021-02-24 07:41:46 +08:00
config DISK_DRIVER_SDMMC
bool "SDMMC card driver"
drivers: disk: Decouple SDMMC and MMC Kconfigs MMC was using SDMMC kconfigs to build disk driver. This is incorrect, MMC and SDMMC should not be sharing Kconfigs. Split the drivers/disk/Kconfig.sdmmc into drivers/disk/Kconfig.mmc and drivers/disk/Kconfig.sdmmc. Also update disk tests to account for new MMC Kconfigs. Signed-off-by: Declan Snyder <declan.snyder@nxp.com>
2023-02-08 01:26:38 +08:00
default y if DT_HAS_ZEPHYR_SDMMC_DISK_ENABLED || \
DT_HAS_ST_STM32_SDMMC_ENABLED
disk: move disk and sdmmc controller drivers to drivers/disk The files disk_access_usdhc.c, disk_access_spi_sdhc.c, disk_access_stm32_sdmmc.c, disk_access_ram.c and disk_access_flash.c are actually drivers for block devices and SD/MMC controllers. This patch moves this drivers to drivers/disk and reworks the configuration so that the drivers are selected when the corresponding node is enabled. Signed-off-by: Johann Fischer <johann.fischer@nordicsemi.no>
2021-02-24 07:41:46 +08:00
help
SDMMC card driver.
if DISK_DRIVER_SDMMC
drivers: disk: Framework for eMMC Framework for using eMMC with disk subsystem. Signed-off-by: Declan Snyder <declan.snyder@nxp.com>
2022-09-08 08:40:58 +08:00
config SD_INIT_PRIORITY
disk: move disk and sdmmc controller drivers to drivers/disk The files disk_access_usdhc.c, disk_access_spi_sdhc.c, disk_access_stm32_sdmmc.c, disk_access_ram.c and disk_access_flash.c are actually drivers for block devices and SD/MMC controllers. This patch moves this drivers to drivers/disk and reworks the configuration so that the drivers are selected when the corresponding node is enabled. Signed-off-by: Johann Fischer <johann.fischer@nordicsemi.no>
2021-02-24 07:41:46 +08:00
int "Init priority"
default 90
help
SDMMC controller driver initialization priority.
config SDMMC_VOLUME_NAME
string "SDMMC Disk mount point or drive name"
default "SD" if FAT_FILESYSTEM_ELM
default "SDMMC"
help
Disk name as per file system naming guidelines.
drivers: disk: add SDMMC zephyr disk driver Add generic sdmmc zephyr disk driver, which uses the SDMMC subsystem Signed-off-by: Daniel DeGrasse <daniel.degrasse@nxp.com>
2022-02-17 06:27:33 +08:00
config SDMMC_SUBSYS
bool "SDMMC access via SD subsystem"
sd: add stub for SDIO support Add stub code for SDIO support, capable of verifying card responds to CMD5. This commit also changes the architecture of the SDIO probe step to make adding new protocol support more streamlined, and enable compiling out support for undesired protocols. Signed-off-by: Daniel DeGrasse <daniel.degrasse@nxp.com>
2022-05-25 00:35:06 +08:00
select SDMMC_STACK
drivers: disk: sdmmc: Update Kconfig Utilize DT_HAS_<COMPAT>_ENABLED for devicetree based drivers Signed-off-by: Kumar Gala <galak@kernel.org>
2022-08-25 03:46:08 +08:00
default y
depends on DT_HAS_ZEPHYR_SDMMC_DISK_ENABLED
drivers: disk: add SDMMC zephyr disk driver Add generic sdmmc zephyr disk driver, which uses the SDMMC subsystem Signed-off-by: Daniel DeGrasse <daniel.degrasse@nxp.com>
2022-02-17 06:27:33 +08:00
help
sd: Changed KConfig Structure Changed KConfig structure for SD: - Better Menu Interface - Changed symbol dependency structure Signed-off-by: Declan Snyder <declan.snyder@nxp.com>
2022-08-30 05:43:30 +08:00
Enable SDMMC access via SD subsystem.
drivers: disk: add SDMMC zephyr disk driver Add generic sdmmc zephyr disk driver, which uses the SDMMC subsystem Signed-off-by: Daniel DeGrasse <daniel.degrasse@nxp.com>
2022-02-17 06:27:33 +08:00
disk: move disk and sdmmc controller drivers to drivers/disk The files disk_access_usdhc.c, disk_access_spi_sdhc.c, disk_access_stm32_sdmmc.c, disk_access_ram.c and disk_access_flash.c are actually drivers for block devices and SD/MMC controllers. This patch moves this drivers to drivers/disk and reworks the configuration so that the drivers are selected when the corresponding node is enabled. Signed-off-by: Johann Fischer <johann.fischer@nordicsemi.no>
2021-02-24 07:41:46 +08:00
config SDMMC_STM32
bool "STM32 SDMMC driver"
drivers: disk: sdmmc: Update Kconfig Utilize DT_HAS_<COMPAT>_ENABLED for devicetree based drivers Signed-off-by: Kumar Gala <galak@kernel.org>
2022-08-25 03:46:08 +08:00
default y
depends on DT_HAS_ST_STM32_SDMMC_ENABLED
disk: move disk and sdmmc controller drivers to drivers/disk The files disk_access_usdhc.c, disk_access_spi_sdhc.c, disk_access_stm32_sdmmc.c, disk_access_ram.c and disk_access_flash.c are actually drivers for block devices and SD/MMC controllers. This patch moves this drivers to drivers/disk and reworks the configuration so that the drivers are selected when the corresponding node is enabled. Signed-off-by: Johann Fischer <johann.fischer@nordicsemi.no>
2021-02-24 07:41:46 +08:00
select USE_STM32_HAL_SD
select USE_STM32_HAL_SD_EX if SOC_SERIES_STM32L4X
select USE_STM32_LL_SDMMC
drivers/disk: sdmmc: stm32: DMA header requested on F4 serie Even if not used DMA HAL is required in F4 SD HAL driver. Just as for L4/F7 series that have been added before. Add it for this specific serie. Signed-off-by: John Kjellberg <kjellberg.john@gmail.com>
2022-03-31 15:42:25 +08:00
select USE_STM32_HAL_DMA if (SOC_SERIES_STM32L4X || SOC_SERIES_STM32F7X || SOC_SERIES_STM32F4X)
drivers/disk: sdmmc: Add DMA support. This fixes underrun issues when hardware flow control can't be used. Only tested on STM32F4. Signed-off-by: John Kjellberg <kjellberg.john@gmail.com> ...
2022-06-21 21:43:46 +08:00
select DMA if ($(DT_STM32_SDMMC_HAS_DMA) && SOC_SERIES_STM32F4X)
drivers: disk: reset stm32 SDMMC peripheral during init This is important for applications which are chain-loaded by a broken bootloader which doesn't reset the peripheral before handing over control. Signed-off-by: Armin Brauns <armin.brauns@embedded-solutions.at>
2023-01-13 23:39:10 +08:00
select RESET
disk: move disk and sdmmc controller drivers to drivers/disk The files disk_access_usdhc.c, disk_access_spi_sdhc.c, disk_access_stm32_sdmmc.c, disk_access_ram.c and disk_access_flash.c are actually drivers for block devices and SD/MMC controllers. This patch moves this drivers to drivers/disk and reworks the configuration so that the drivers are selected when the corresponding node is enabled. Signed-off-by: Johann Fischer <johann.fischer@nordicsemi.no>
2021-02-24 07:41:46 +08:00
help
File system on sdmmc accessed through stm32 sdmmc.
drivers/disk: sdmmc_stm32: Add Hardware FC Kconfig option Add a Kconfig symbol to enable use of SDMMC hardware flow control. In specific cases, this feature could help to avoid FIFO ovderrun and underrun errors. Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
2021-10-12 20:20:53 +08:00
config SDMMC_STM32_HWFC
bool "STM32 SDMMC Hardware Flow control"
depends on SDMMC_STM32
drivers: disk: sdmmc: Enable STM32L5X support * Enable hardware flow control on Kconfig * Enable HSI48 clock on sdmmc_stm32 driver Signed-off-by: Gerson Fernando Budke <gerson.budke@ossystems.com.br>
2022-04-22 08:03:49 +08:00
depends on SOC_SERIES_STM32H7X || \
SOC_SERIES_STM32F7X || \
SOC_SERIES_STM32L4X || \
SOC_SERIES_STM32L5X
drivers/disk: sdmmc_stm32: Add Hardware FC Kconfig option Add a Kconfig symbol to enable use of SDMMC hardware flow control. In specific cases, this feature could help to avoid FIFO ovderrun and underrun errors. Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
2021-10-12 20:20:53 +08:00
help
Enable SDMMC Hardware Flow Control to avoid FIFO underrun (TX mode) and
overrun (RX mode) errors.
divers: disk: stm32 sdmmc: Configure clock through device tree Similarly to what was done in USB or RNG drivers, configure 48MHz domain clock using device tree. By default a freq clock check is enabled. Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
2023-01-18 22:16:33 +08:00
config SDMMC_STM32_CLOCK_CHECK
bool "Runtime SDMMC 48MHz clock check"
depends on SDMMC_STM32
default y
help
Enable SDMMC clock 48MHz configuration runtime check.
In specific cases, this check might provide wrong verdict and should
be disabled.
disk: move disk and sdmmc controller drivers to drivers/disk The files disk_access_usdhc.c, disk_access_spi_sdhc.c, disk_access_stm32_sdmmc.c, disk_access_ram.c and disk_access_flash.c are actually drivers for block devices and SD/MMC controllers. This patch moves this drivers to drivers/disk and reworks the configuration so that the drivers are selected when the corresponding node is enabled. Signed-off-by: Johann Fischer <johann.fischer@nordicsemi.no>
2021-02-24 07:41:46 +08:00
module = SDMMC
module-str = sdmmc
source "subsys/logging/Kconfig.template.log_config"
endif # DISK_DRIVER_SDMMC