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| author | Gregory Nutt <gnutt@nuttx.org> | 2014-07-29 15:34:31 -0600 |
|---|---|---|
| committer | Gregory Nutt <gnutt@nuttx.org> | 2014-07-29 15:34:31 -0600 |
| commit | 0ac2ac1d8196c25465a7b63e3f339fc723f7c4cd (patch) | |
| tree | 27ddc5f0722822b822accc0cebee19505d9ef16a /nuttx/configs/sama5d4-ek/README.txt | |
| parent | 42f5d29534eb3199f5d257b8a1c03c3bf26a6996 (diff) | |
| download | px4-nuttx-0ac2ac1d8196c25465a7b63e3f339fc723f7c4cd.tar.gz px4-nuttx-0ac2ac1d8196c25465a7b63e3f339fc723f7c4cd.tar.bz2 px4-nuttx-0ac2ac1d8196c25465a7b63e3f339fc723f7c4cd.zip | |
SAMA5D4: Add auto-mounter support for HSMCI0
Diffstat (limited to 'nuttx/configs/sama5d4-ek/README.txt')
| -rw-r--r-- | nuttx/configs/sama5d4-ek/README.txt | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/nuttx/configs/sama5d4-ek/README.txt b/nuttx/configs/sama5d4-ek/README.txt index 4b7a9b968..3271a703e 100644 --- a/nuttx/configs/sama5d4-ek/README.txt +++ b/nuttx/configs/sama5d4-ek/README.txt @@ -1434,8 +1434,8 @@ AT25 Serial FLASH CONFIG_NSH_ARCHINIT=y : NSH board-initialization Board Selection - CONFIG_SAMA5D4EK_AT25_AUTOMOUNT=y : Mounts AT25 for NSH - CONFIG_SAMA5D4EK_AT25_FTL=y : Create block driver for FAT + CONFIG_SAMA5D4EK_AT25_BLOCKMOUNT=y : Mounts AT25 for NSH + CONFIG_SAMA5D4EK_AT25_FTL=y : Create block driver for FAT NOTE: that you must close JP6 in order to enable the AT25 FLASH chip select. @@ -2119,8 +2119,8 @@ NAND Support to enable SDRAM as described above. Board Selection - CONFIG_SAMA5D4EK_NAND_AUTOMOUNT=y : Enable FS support on NAND - CONFIG_SAMA5D4EK_NAND_NXFFS=y : Use the NXFFS file system + CONFIG_SAMA5D4EK_NAND_BLOCKMOUNT=y : Enable FS support on NAND + CONFIG_SAMA5D4EK_NAND_NXFFS=y : Use the NXFFS file system Other file systems are not recommended because only NXFFS can handle bad blocks and only NXFFS performs wear-levelling. @@ -2143,8 +2143,8 @@ NAND Support Defaults for all other NXFFS settings should be okay. Board Selection - CONFIG_SAMA5D4EK_NAND_AUTOMOUNT=y : Enable FS support on NAND - CONFIG_SAMA5D4EK_NAND_FTL=y : Use an flash translation layer + CONFIG_SAMA5D4EK_NAND_BLOCKOMOUNT=y : Enable FS support on NAND + CONFIG_SAMA5D4EK_NAND_FTL=y : Use an flash translation layer NOTE: FTL will require some significant buffering because of the large size of the NAND flash blocks. You will also need @@ -2161,7 +2161,7 @@ NAND Support Using NAND with NXFFS --------------------- - With the options CONFIG_SAMA5D4EK_NAND_AUTOMOUNT=y and + With the options CONFIG_SAMA5D4EK_NAND_BLOCKMOUNT=y and CONFIG_SAMA5D4EK_NAND_NXFFS=y, the NAND FLASH will be mounted in the NSH start-up logic before the NSH prompt appears. There is no feedback as to whether or not the mount was successful. You can, however, see the |