65a866fbe2
- MMC and SD Card driver
- ported from imxrt_usdhc.c
Squashed commit of the following:
commit 46cbe18ad6a6e41ec2727d839f86f5670577878a
Author: Adam Feuer <adam@starcat.io>
Date: Wed Jul 15 10:28:02 2020 -0700
nxstyle change - Public Function Prototypes
- instead of Public Functions
commit 486b7b62e83a78ae15b114e34846900d8fef8248
Author: Adam Feuer <adam@starcat.io>
Date: Wed Jul 15 10:06:51 2020 -0700
nxstyle changes
commit 28280d585a40aac99fd0e538295828ea013739b7
Author: Adam Feuer <adam@starcat.io>
Date: Wed Jul 15 10:06:29 2020 -0700
removing unused enum value
commit 7da6ba437e7e023d348e63c497732fea985a2d1b
Author: Adam Feuer <adam@starcat.io>
Date: Tue Jul 14 21:17:49 2020 -0700
CI build error fixes
- unused vars
- incorrect method calls
commit 145a73449b9d1eaed8a6cbf47cb53fb5b7a551f6
Author: Adam Feuer <adam@starcat.io>
Date: Tue Jul 14 17:29:56 2020 -0700
adding #defines to prevent unused var warning
commit 47ed2c08235816caded26a019cf33899daed1621
Author: Adam Feuer <adam@starcat.io>
Date: Tue Jul 14 16:29:07 2020 -0700
removing obsolete config values
commit b43f129c03a8bb8dc57ae6984d124ce9e9306196
Author: Adam Feuer <adam@starcat.io>
Date: Tue Jul 14 09:58:42 2020 -0700
removed obsolete config setting
commit 23e3af846ac24cac928442c7af86c5d0ef183ad3
Merge: 8b47330fe5 6f6d61eec4
Author: Adam Feuer <adam@starcat.io>
Date: Tue Jul 14 09:53:12 2020 -0700
Merge remote-tracking branch 'upstream/master' into feature/sama5d27-sdmmc-support
commit 8b47330fe5bb49bbd1991f2f3e2c69bdfb833d2c
Author: Adam Feuer <adam@starcat.io>
Date: Tue Jul 14 09:51:56 2020 -0700
replaced license headers with Apache License 2.0
commit 865e69b9a84d077ab9e05c2056dc7a515222c6c7
Author: Adam Feuer <adam@starcat.io>
Date: Thu Jul 9 18:38:01 2020 -0700
SAMA5D2x SDMMC peripheral support (SD Card driver)
- reading and writing at 25 MHz and 50Mhz
- UHS_SDR50, UHS_DDR50, and UHS_SDR104 are supported
- ported from imxrt_usdhc.c
- only tested on SAMA5D27
Squashed commit of the following:
commit e3122baef2feaeb32bb00798ae56310b2cc5c448
Author: Adam Feuer <adam@starcat.io>
Date: Thu Jul 9 18:30:03 2020 -0700
added sdmmcnsh defconfig and basic docs
commit 12a290d7465a0a006473ba67893bf891a7bcea83
Author: Adam Feuer <adam@starcat.io>
Date: Thu Jul 9 17:50:06 2020 -0700
nxstyle changes
commit 33409c0f63c328dc200150ba883327cadf0300b2
Author: Adam Feuer <adam@starcat.io>
Date: Thu Jul 9 16:15:00 2020 -0700
add short delay to in recvshortcrc
- to allow SDMMC to respond
commit 3be7a7fb6f79900042d1fdbef72810f364ac5f62
Author: Adam Feuer <adam@adamfeuer.com>
Date: Thu Jul 9 10:54:59 2020 -0700
added SDR50 and SDR104 SDMMC bus modes
commit 2888408866548ca53e582ea1525178a7733617b4
Author: Adam Feuer <adam@adamfeuer.com>
Date: Thu Jul 9 10:54:25 2020 -0700
comment formatting cleanup
commit 06cf2c39193971155eaa6f9c89a39a88b53964a8
Author: Adam Feuer <adam@adamfeuer.com>
Date: Thu Jul 9 10:34:01 2020 -0700
removed unneeded comment
commit ac89b69231bdf19563754865fda93d4bbbb4488d
Author: Adam Feuer <adam@adamfeuer.com>
Date: Thu Jul 9 10:30:23 2020 -0700
code cleanup
- removing custinfo() logging
- remove duplicate #defines
- move var declarations to the beginning of methods
commit bcd4abec7935ee9023ab72edfb02685dbeee243c
Author: Adam Feuer <adam@adamfeuer.com>
Date: Wed Jul 8 16:34:31 2020 -0700
handle SDMA Boundary Pause interrupt (DMAINT)
- SDMMC_INT_DINT
- add to waitints
- add handler to sam_interrupt
commit e9da026c1270e999df520ee2c60487195799f58c
Author: Adam Feuer <adam@adamfeuer.com>
Date: Tue Jul 7 16:07:34 2020 -0700
Kconfig setting for SDMMC bus speed
- 25 and 50 MHz
- 50 MHz is the default
commit 9edc636b7f18f981d653f85970c3af0b80801778
Author: Adam Feuer <adam@adamfeuer.com>
Date: Mon Jul 6 21:55:51 2020 -0700
added HSEN bit change for high speed mode
- above 26 MHz
commit b8e91c95b0f7b2f8220f02b1eb42b6134e0660d0
Author: Adam Feuer <adam@adamfeuer.com>
Date: Mon Jul 6 21:28:03 2020 -0700
added calloc to fix bug
- not sure why this works.
commit 1ceaf2f8487fe39d4d6fb21adecd57e4c4992e07
Author: Adam Feuer <adam@adamfeuer.com>
Date: Mon Jul 6 21:25:47 2020 -0700
removing spurious typo characters
commit 14ba51743bcca35686b07a76f5af17bcce078a5f
Author: Adam Feuer <adam@adamfeuer.com>
Date: Sat Jul 4 18:10:46 2020 -0700
nxstyle changes
commit d8af26df47b7840117de0d3a44ec548b3a72bc2b
Author: Adam Feuer <adam@adamfeuer.com>
Date: Sat Jul 4 17:01:11 2020 -0700
nxstyle changes
commit 0ae532bd62d02c5ac36aa2192f31fa1f7f1cde99
Author: Adam Feuer <adam@adamfeuer.com>
Date: Sat Jul 4 16:37:17 2020 -0700
remove long lines in comments - nxstyle
commit 3d025a84f8e9ddb7f7a4570504118d782dd5574c
Author: Adam Feuer <adam@adamfeuer.com>
Date: Sat Jul 4 16:36:52 2020 -0700
removed custinfo logging
commit 366b5d9d241a42d693583679cb49aa7bf25615aa
Author: Adam Feuer <adam@adamfeuer.com>
Date: Sat Jul 4 16:35:08 2020 -0700
removed custinfo logging
commit c74396e4a4943873c7de5b6ffee193787c39baef
Author: Adam Feuer <adam@adamfeuer.com>
Date: Sat Jul 4 16:34:36 2020 -0700
fixed typo
commit 7f51e99d7f4c1e5e0bf71a84fd0b2467157fea59
Merge: c40f8c1039 2481b1bfd5
Author: Adam Feuer <adam@adamfeuer.com>
Date: Sat Jul 4 15:33:06 2020 -0700
Merge remote-tracking branch 'upstream/master' into feature/sama5d27-sdmmc-support
commit c40f8c10390ecefeb3a113046edd6740b07ab31b
Author: Adam Feuer <adam@adamfeuer.com>
Date: Thu Jul 2 22:08:20 2020 -0700
SDMMC support for SAMA5D27
132 lines
2.9 KiB
Plaintext
132 lines
2.9 KiB
Plaintext
#
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# For a description of the syntax of this configuration file,
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# see the file kconfig-language.txt in the NuttX tools repository.
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#
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if ARCH_BOARD_SAMA5D2_XULT
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choice
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prompt "CPU Frequency"
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default SAMA5D2XULT_396MHZ
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config SAMA5D2XULT_384MHZ
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bool "384 MHz"
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config SAMA5D2XULT_396MHZ
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bool "396 MHz"
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config SAMA5D2XULT_498MHZ
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bool "498 MHz"
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config SAMA5D2XULT_528MHZ
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bool "528 MHz"
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endchoice # CPU Frequency
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config SAMA5D2XULT_USBHOST_STACKSIZE
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int "USB host waiter stack size"
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default 1536 if USBHOST_HUB
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default 1024 if !USBHOST_HUB
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depends on USBHOST
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config SAMA5D2XULT_USBHOST_PRIO
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int "USB host waiter task priority"
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default 100
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depends on USBHOST
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config SAMA5_SDMMC
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bool "enable SDMMC controller"
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default y if SAMA5_HAVE_SDMMC
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select SDIO_DMA
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select SCHED_WORKQUEUE
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select SCHED_HPWORK
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select MMCSD
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select MMCSD_SDIO
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select SDIO_BLOCKSETUP
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select ARCH_HAVE_SDIO
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select SAMA5_SDMMC_DMA
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---help---
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Enable SD Card interface SDMMC0. Selects SAMA5_SDMMC SAMA5_SDMMC0 SAMA5_SDMMC_DMA SDIO_DMA SCHED_WORKQUEUE SCHED_HPWORK SDIO_BLOCKSETUP
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config SAMA5_SDMMC0
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bool "Enable SDMMC0 (built-in eMMC)"
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default n if SAMA5_SDMMC
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depends on SAMA5_SDMMC
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config SAMA5_SDMMC0_SIZE
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int "SDMMC0 size in bytes"
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default 4294967296
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depends on SAMA5_SDMMC0
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---help---
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Size of eMMC flash in bytes. Default: 4GB
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config SAMA5D27_SDMMC0_MOUNT
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bool "Mount SDMMC0 at startup"
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default n
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depends on SAMA5_SDMMC0
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config SAMA5D27_SDMMC0_MOUNT_BLKDEV
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string "SDMMC0 block device name"
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default mmc0
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depends on SAMA5_SDMMC0
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config SAMA5D27_SDMMC0_MOUNT_MOUNTPOINT
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string "SDMMC0 mountpoint"
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default "/mnt/sdmmc0"
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depends on SAMA5_SDMMC0
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config SAMA5D27_SDMMC0_MOUNT_FSTYPE
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string "SDMMC0 file system type"
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default "vfat"
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depends on SAMA5_SDMMC0
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config CONFIG_SAMA5_SDMMC1_WIDTH_D1_D8
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bool "SDMMC0 data bus width 8 bits"
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default y
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depends on SAMA5_SDMMC0
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config SAMA5_SDMMC1
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bool "Enable SDMMC1"
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default y if SAMA5_SDMMC
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select SAMA5_SDMMC1_WIDTH_D1_D4
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depends on SAMA5_SDMMC
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config SAMA5_SDMMC1_SIZE
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int "SDMMC1 size in bytes"
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default 1073741824
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depends on SAMA5_SDMMC1
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---help---
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Size of SD Card in bytes. Default: 16GB
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config SAMA5D27_SDMMC1_MOUNT
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bool "Mount SDMMC1 at startup"
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default n
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depends on SAMA5_SDMMC1
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config SAMA5D27_SDMMC1_MOUNT_BLKDEV
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string "SDMMC1 block device name"
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default mmc1
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depends on SAMA5_SDMMC1
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config SAMA5D27_SDMMC1_MOUNT_MOUNTPOINT
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string "SDMMC1 mountpoint"
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default "/mnt/sdmmc1"
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depends on SAMA5_SDMMC1
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config SAMA5D27_SDMMC1_MOUNT_FSTYPE
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string "SDMMC1 file system type"
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default "vfat"
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depends on SAMA5_SDMMC1
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config MMCSD_HAVE_CARDDETECT
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bool "SDMMC1 card detect"
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default y
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depends on SAMA5_SDMMC1
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config SAMA5_SDMMC1_WIDTH_D1_D4
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bool "SDMMC1 data bus width 4 bits"
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default y
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depends on SAMA5_SDMMC1
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endif # ARCH_BOARD_SAMA5D2_XULT
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