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dt-bindings: usb: mtk-xhci: Add binding for MediaTek xHCI host controller
[oweals/u-boot.git]
/
doc
/
README.atmel_pmecc
diff --git
a/doc/README.atmel_pmecc
b/doc/README.atmel_pmecc
index cc0f73db8f1c70dbca708b5529ed5fee35e8a87e..c86d085779458f8fb179920496829ab0c22e461f 100644
(file)
--- a/
doc/README.atmel_pmecc
+++ b/
doc/README.atmel_pmecc
@@
-20,17
+20,16
@@
To use PMECC in this driver, the user needs to set:
2. The PMECC sector size: CONFIG_PMECC_SECTOR_SIZE.
It only can be 512 or 1024.
2. The PMECC sector size: CONFIG_PMECC_SECTOR_SIZE.
It only can be 512 or 1024.
-Take AT91SAM9X5EK as an example, the board definition file likes:
+Take 'configs/at91sam9x5ek_nandflash_defconfig' as an example, the board
+configuration file has the following entries:
-/* PMECC & PMERRLOC */
-#define CONFIG_ATMEL_NAND_HWECC 1
-#define CONFIG_ATMEL_NAND_HW_PMECC 1
-#define CONFIG_PMECC_CAP 2
-#define CONFIG_PMECC_SECTOR_SIZE 512
+ CONFIG_PMECC_CAP=2
+ CONFIG_PMECC_SECTOR_SIZE=512
+ CONFIG_SPL_GENERATE_ATMEL_PMECC_HEADER=y
How to enable PMECC header for direct programmable boot.bin
-----------------------------------------------------------
How to enable PMECC header for direct programmable boot.bin
-----------------------------------------------------------
-2014-05-19 Andreas Bießmann <andreas
.devel@googlemail.com
>
+2014-05-19 Andreas Bießmann <andreas
@biessmann.org
>
The usual way to program SPL into NAND flash is to use the SAM-BA Atmel tool.
This however is often not usable when doing field updates. To be able to
The usual way to program SPL into NAND flash is to use the SAM-BA Atmel tool.
This however is often not usable when doing field updates. To be able to
@@
-40,7
+39,7
@@
sama5d3 SoC spec (as of 03. April 2014) defines how this PMECC header has to
look like. In order to do so we have a new image type added to mkimage to
generate this PMECC header and integrated this into the build process of SPL.
look like. In order to do so we have a new image type added to mkimage to
generate this PMECC header and integrated this into the build process of SPL.
-To enable the generation of atmel PMECC header for SPL one need to define
+To enable the generation of atmel PMECC header for SPL one need
s
to define
CONFIG_SPL_GENERATE_ATMEL_PMECC_HEADER. The required parameters are taken from
board configuration and compiled into the host tools atmel_pmecc_params. This
tool will be called in build process to parametrize mkimage for atmelimage
CONFIG_SPL_GENERATE_ATMEL_PMECC_HEADER. The required parameters are taken from
board configuration and compiled into the host tools atmel_pmecc_params. This
tool will be called in build process to parametrize mkimage for atmelimage