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[add] sdio driver for stm32mp1-dk1.

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This commit is contained in:
thread-liu
2020-11-23 09:57:11 +08:00
parent a0f6579167
commit 2f5bfddde3
8 changed files with 788 additions and 8 deletions
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bsp/stm32/libraries/STM32MPxx_HAL/SConscript
+4
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@@ -102,6 +102,10 @@ if GetDepend(['BSP_USING_LTDC']):
src += ['STM32MP1xx_HAL_Driver/Src/stm32mp1xx_ll_dma2d.c']
src += ['STM32MP1xx_HAL_Driver/Src/stm32mp1xx_hal_dsi.c']
if GetDepend(['BSP_USING_SDMMC']):
src += ['STM32MP1xx_HAL_Driver/Src/stm32mp1xx_ll_sdmmc.c']
src += ['STM32MP1xx_HAL_Driver/Src/stm32mp1xx_hal_sd.c']
path = [cwd + '/STM32MP1xx_HAL_Driver/Inc',
cwd + '/CMSIS/Device/ST/STM32MP1xx/Include',
cwd + '/CMSIS/Core/Include',
bsp/stm32/stm32mp157a-st-discovery/board/CubeMX_Config/CM4/Inc/stm32mp1xx_hal_conf.h
+1 -1
View File
@@ -58,7 +58,7 @@
/*#define HAL_QSPI_MODULE_ENABLED */
/*#define HAL_RNG_MODULE_ENABLED */
/*#define HAL_SAI_MODULE_ENABLED */
/*#define HAL_SD_MODULE_ENABLED */
#define HAL_SD_MODULE_ENABLED
/*#define HAL_MMC_MODULE_ENABLED */
/*#define HAL_RTC_MODULE_ENABLED */
/*#define HAL_SMBUS_MODULE_ENABLED */
bsp/stm32/stm32mp157a-st-discovery/board/CubeMX_Config/CM4/Src/stm32mp1xx_hal_msp.c
+102 -2
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@@ -58,8 +58,7 @@
/* USER CODE END 0 */
void HAL_TIM_MspPostInit(TIM_HandleTypeDef *htim);
/**
/**
* Initializes the Global MSP.
*/
void HAL_MspInit(void)
@@ -942,6 +941,107 @@ void HAL_I2C_MspInit(I2C_HandleTypeDef *hI2c)
}
}
/**
* @brief SD MSP Initialization
* This function configures the hardware resources used in this example
* @param hsd: SD handle pointer
* @retval None
*/
void HAL_SD_MspInit(SD_HandleTypeDef* hsd)
{
GPIO_InitTypeDef GPIO_InitStruct = {0};
RCC_PeriphCLKInitTypeDef PeriphClkInit = {0};
if(hsd->Instance==SDMMC1)
{
/* USER CODE BEGIN SDMMC1_MspInit 0 */
if (IS_ENGINEERING_BOOT_MODE())
{
/** Initializes the peripherals clock
*/
PeriphClkInit.Sdmmc12ClockSelection = RCC_SDMMC12CLKSOURCE_PLL4;
PeriphClkInit.PeriphClockSelection = RCC_PERIPHCLK_SDMMC12;
if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInit) != HAL_OK)
{
Error_Handler();
}
}
/* USER CODE END SDMMC1_MspInit 0 */
/* Peripheral clock enable */
__HAL_RCC_SDMMC1_CLK_ENABLE();
__HAL_RCC_GPIOC_CLK_ENABLE();
__HAL_RCC_GPIOD_CLK_ENABLE();
/**SDMMC1 GPIO Configuration
PC8 ------> SDMMC1_D0
PC9 ------> SDMMC1_D1
PC10 ------> SDMMC1_D2
PC11 ------> SDMMC1_D3
PC12 ------> SDMMC1_CK
PD2 ------> SDMMC1_CMD
*/
GPIO_InitStruct.Pin = GPIO_PIN_8|GPIO_PIN_9|GPIO_PIN_10|GPIO_PIN_11
|GPIO_PIN_12;
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
GPIO_InitStruct.Alternate = GPIO_AF12_SDIO1;
HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);
GPIO_InitStruct.Pin = GPIO_PIN_2;
HAL_GPIO_Init(GPIOD, &GPIO_InitStruct);
__HAL_RCC_SDMMC1_FORCE_RESET();
__HAL_RCC_SDMMC1_RELEASE_RESET();
/* SDMMC1 interrupt Init */
HAL_NVIC_SetPriority(SDMMC1_IRQn, 2, 0);
HAL_NVIC_EnableIRQ(SDMMC1_IRQn);
/* USER CODE BEGIN SDMMC1_MspInit 1 */
/* USER CODE END SDMMC1_MspInit 1 */
}
}
/**
* @brief SD MSP De-Initialization
* This function freeze the hardware resources used in this example
* @param hsd: SD handle pointer
* @retval None
*/
void HAL_SD_MspDeInit(SD_HandleTypeDef* hsd)
{
if(hsd->Instance==SDMMC1)
{
/* USER CODE BEGIN SDMMC1_MspDeInit 0 */
/* USER CODE END SDMMC1_MspDeInit 0 */
/* Peripheral clock disable */
__HAL_RCC_SDMMC1_CLK_DISABLE();
/**SDMMC1 GPIO Configuration
PC8 ------> SDMMC1_D0
PC9 ------> SDMMC1_D1
PC10 ------> SDMMC1_D2
PC11 ------> SDMMC1_D3
PC12 ------> SDMMC1_CK
PD2 ------> SDMMC1_CMD
*/
HAL_GPIO_DeInit(GPIOC, GPIO_PIN_8|GPIO_PIN_9|GPIO_PIN_10|GPIO_PIN_11
|GPIO_PIN_12);
HAL_GPIO_DeInit(GPIOD, GPIO_PIN_2);
/* SDMMC1 interrupt DeInit */
HAL_NVIC_DisableIRQ(SDMMC1_IRQn);
/* USER CODE BEGIN SDMMC1_MspDeInit 1 */
/* USER CODE END SDMMC1_MspDeInit 1 */
}
}
/**
* @brief DeInitializes I2C MSP.
* @param hI2c : I2C handler
bsp/stm32/stm32mp157a-st-discovery/board/Kconfig
+7
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@@ -56,6 +56,13 @@ menu "Onboard Peripheral Drivers"
bool "Enable Ethernet"
default n
select RT_USING_LWIP
config BSP_USING_SDMMC
bool "Enable SDMMC (SD card)"
select RT_USING_SDIO
select RT_USING_DFS
select RT_USING_DFS_ELMFAT
default n
endmenu
bsp/stm32/stm32mp157a-st-discovery/board/SConscript
+3
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@@ -43,6 +43,9 @@ if GetDepend(['BSP_USING_RS485']):
if GetDepend(['BSP_USING_GBE']):
src += Glob('ports/drv_eth.c')
if GetDepend(['BSP_USING_SDMMC']):
src += Glob('ports/drv_sdio.c')
if GetDepend(['BSP_USING_OPENAMP']):
src += Glob('CubeMX_Config/CM4/Src/ipcc.c')
src += Glob('CubeMX_Config/CM4/Src/openamp.c')
bsp/stm32/stm32mp157a-st-discovery/board/linker_scripts/link.icf
-5
View File
@@ -27,11 +27,6 @@ define symbol __OPENAMP_region_size__ = 0x8000;
export symbol __OPENAMP_region_start__;
export symbol __OPENAMP_region_size__;
define symbol __SDMMC_region_start__ = 0x10048000;
define symbol __SDMMC_region_size__ = 0x1FFFF;
export symbol __SDMMC_region_start__;
export symbol __SDMMC_region_size__;
define block CSTACK with alignment = 8, size = __ICFEDIT_size_cstack__ { };
define block HEAP with alignment = 8, size = __ICFEDIT_size_heap__ { };
bsp/stm32/stm32mp157a-st-discovery/board/ports/drv_sdio.c
+554
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File diff suppressed because it is too large Load Diff
bsp/stm32/stm32mp157a-st-discovery/board/ports/drv_sdio.h
+117
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@@ -0,0 +1,117 @@
/*
* Copyright (c) 2006-2020, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2020-07-16 thread-liu first version
*/
#ifndef __DRV_SDIO_H__
#define __DRV_SDIO_H__
#include <rtthread.h>
#include "rtdevice.h"
#include <rthw.h>
#include <drv_common.h>
#include <string.h>
#include <drivers/mmcsd_core.h>
#include <drivers/sdio.h>
#define SDIO_BUFF_SIZE 4096
#define SDIO_ALIGN_LEN 32
#ifndef SDIO_BASE_ADDRESS
#define SDIO_BASE_ADDRESS (SDMMC1)
#endif
#ifndef SDIO_CLOCK_FREQ
#define SDIO_CLOCK_FREQ (99U * 1000 * 1000)
#endif
#ifndef SDIO_BUFF_SIZE
#define SDIO_BUFF_SIZE (4096)
#endif
#ifndef SDIO_ALIGN_LEN
#define SDIO_ALIGN_LEN (32)
#endif
#ifndef SDIO_MAX_FREQ
#define SDIO_MAX_FREQ (50 * 1000 * 1000)
#endif
#define DIV_ROUND_UP(n,d) (((n) + (d) - 1) / (d))
#define SDMMC_POWER_OFF (0x00U)
#define SDMMC_POWER_UP (0x02U)
#define SDMMC_POWER_ON (0x03U)
#define SDIO_ERRORS \
(SDMMC_STA_IDMATE | SDMMC_STA_ACKTIMEOUT | \
SDMMC_STA_RXOVERR | SDMMC_STA_TXUNDERR | \
SDMMC_STA_DTIMEOUT | SDMMC_STA_CTIMEOUT | \
SDMMC_STA_DCRCFAIL | SDMMC_STA_CCRCFAIL)
#define SDIO_MASKR_ALL \
(SDMMC_MASK_CCRCFAILIE | SDMMC_MASK_DCRCFAILIE | SDMMC_MASK_CTIMEOUTIE | \
SDMMC_MASK_TXUNDERRIE | SDMMC_MASK_RXOVERRIE | SDMMC_MASK_CMDRENDIE | \
SDMMC_MASK_CMDSENTIE | SDMMC_MASK_DATAENDIE | SDMMC_MASK_ACKTIMEOUTIE)
#define HW_SDIO_DATATIMEOUT (0xFFFFFFFFU)
struct stm32_sdio
{
volatile rt_uint32_t power; /* offset 0x00 */
volatile rt_uint32_t clkcr; /* offset 0x04 */
volatile rt_uint32_t arg; /* offset 0x08 */
volatile rt_uint32_t cmd; /* offset 0x0C */
volatile rt_uint32_t respcmd; /* offset 0x10 */
volatile rt_uint32_t resp1; /* offset 0x14 */
volatile rt_uint32_t resp2; /* offset 0x18 */
volatile rt_uint32_t resp3; /* offset 0x1C */
volatile rt_uint32_t resp4; /* offset 0x20 */
volatile rt_uint32_t dtimer; /* offset 0x24 */
volatile rt_uint32_t dlen; /* offset 0x28 */
volatile rt_uint32_t dctrl; /* offset 0x2C */
volatile rt_uint32_t dcount; /* offset 0x30 */
volatile rt_uint32_t sta; /* offset 0x34 */
volatile rt_uint32_t icr; /* offset 0x38 */
volatile rt_uint32_t mask; /* offset 0x3C */
volatile rt_uint32_t acktimer; /* offset 0x40 */
volatile rt_uint32_t reserved0[3]; /* offset 0x44 ~ 0x4C */
volatile rt_uint32_t idmatrlr; /* offset 0x50 */
volatile rt_uint32_t idmabsizer; /* offset 0x54 */
volatile rt_uint32_t idmabase0r; /* offset 0x58 */
volatile rt_uint32_t idmabase1r; /* offset 0x5C */
volatile rt_uint32_t reserved1[1]; /* offset 0x60 */
volatile rt_uint32_t idmalar;
volatile rt_uint32_t idmabar;
volatile rt_uint32_t reserved2[5];
volatile rt_uint32_t fifo;
volatile rt_uint32_t reserved3[220];
volatile rt_uint32_t verr;
volatile rt_uint32_t ipidr;
volatile rt_uint32_t sidr;
};
typedef rt_uint32_t (*sdio_clk_get)(struct stm32_sdio *hw_sdio);
struct stm32_sdio_des
{
struct stm32_sdio *hw_sdio;
sdio_clk_get clk_get;
};
/* stm32 sdio dirver class */
struct stm32_sdio_class
{
struct stm32_sdio_des *des;
const struct stm32_sdio_config *cfg;
struct rt_mmcsd_host host;
};
extern void stm32_mmcsd_change(void);
#endif /* __DRV_SDIO_H__ */