1## SPDX-License-Identifier: GPL-2.0-only 2 3config COMMONLIB_STORAGE 4 bool 5 default n 6 7if COMMONLIB_STORAGE 8 9config COMMONLIB_STORAGE_MMC 10 bool "Enable MultiMediaCard (MMC) and eMMC device support" 11 default n 12 13config COMMONLIB_STORAGE_SD 14 bool "Enable Secure Digital (SD) memory card support" 15 default n 16 17config STORAGE_ERASE 18 bool "Support SD/MMC erase operations" 19 default n 20 help 21 Select to enable SD/MMC erase oprations 22 23config STORAGE_EARLY_ERASE 24 bool "Enable erase operations in bootblock and verstage" 25 default n 26 depends on STORAGE_ERASE 27 28config STORAGE_WRITE 29 bool "Support SD/MMC write operations" 30 default n 31 help 32 Select to enable SD/MMC write oprations 33 34config STORAGE_EARLY_WRITE 35 bool "Enable write operations in bootblock and verstage" 36 default n 37 depends on STORAGE_WRITE 38 39config SD_MMC_DEBUG 40 bool "Debug SD/MMC card/devices operations" 41 default n 42 help 43 Display overview of SD/MMC card/device operations 44 45config SD_MMC_TRACE 46 bool "Trace SD/MMC card/device operations" 47 default n 48 help 49 Display details of SD/MMC card/device operations 50 51config SDHC_DEBUG 52 bool "Debug SD/MMC controller settings" 53 default n 54 help 55 Display clock speed and bus width settings 56 57config SDHC_TRACE 58 bool "Trace SD/MMC controller operations" 59 default n 60 help 61 Display the operations performed by the SD/MMC controller 62 63config SDHCI_CONTROLLER 64 bool "Support SD host controller" 65 default n 66 67if SDHCI_CONTROLLER 68 69config SDHCI_ADMA_IN_BOOTBLOCK 70 bool 71 default n 72 help 73 Determine if bootblock is able to use ADMA2 or ADMA64 74 75config SDHCI_ADMA_IN_ROMSTAGE 76 bool 77 default n 78 help 79 Determine if romstage is able to use ADMA2 or ADMA64 80 81config SDHCI_ADMA_IN_VERSTAGE 82 bool 83 default n 84 help 85 Determine if verstage is able to use ADMA2 or ADMA64 86 87config SDHCI_BOUNCE_BUFFER 88 bool "Use DMA bounce buffer for SD/MMC controller" 89 default n 90 91endif # SDHCI_CONTROLLER 92endif # COMMONLIB_STORAGE 93