diff options
| author | Wolfgang Denk <wd@denx.de> | 2009-07-07 22:22:05 +0200 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2009-07-07 22:22:05 +0200 |
| commit | a48ecc969f8d2d0fe9167962e9b8b4cca52de10b (patch) | |
| tree | 604e04770713cb314cb6184e26eeb4319dec3d43 /doc | |
| parent | bec9cab9291bb221714d559a44fe37669a8ca604 (diff) | |
| parent | ceb70b466e75ceb1a621b6163f7e31116bfc8094 (diff) | |
| download | u-boot-imx-a48ecc969f8d2d0fe9167962e9b8b4cca52de10b.zip u-boot-imx-a48ecc969f8d2d0fe9167962e9b8b4cca52de10b.tar.gz u-boot-imx-a48ecc969f8d2d0fe9167962e9b8b4cca52de10b.tar.bz2 | |
Merge branch 'master' of git://git.denx.de/u-boot-arm
Conflicts:
drivers/spi/Makefile
Signed-off-by: Wolfgang Denk <wd@denx.de>
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/README.at91 | 5 | ||||
| -rw-r--r-- | doc/README.nhk8815 (renamed from doc/README.nmdk8815) | 10 |
2 files changed, 15 insertions, 0 deletions
diff --git a/doc/README.at91 b/doc/README.at91 index 9b4eae6..4a2c56b 100644 --- a/doc/README.at91 +++ b/doc/README.at91 @@ -62,11 +62,16 @@ Environment variables U-Boot environment variables can be stored at different places: - Dataflash on SPI chip select 0 (dataflash card) - Nand flash. + - Nor falsh (not populate by default) You can choose your storage location at config step (here for at91sam9260ek) : make at91sam9263ek_config - use data flash (spi cs0) (default) make at91sam9263ek_nandflash_config - use nand flash make at91sam9263ek_dataflash_cs0_config - use data flash (spi cs0) + make at91sam9263ek_norflash_config - use nor falsh + + You can choose to boot directly from U-Boot at config step + make at91sam9263ek_norflash_boot_config - boot from nor falsh ------------------------------------------------------------------------------ diff --git a/doc/README.nmdk8815 b/doc/README.nhk8815 index 453cfae..9008e39 100644 --- a/doc/README.nmdk8815 +++ b/doc/README.nhk8815 @@ -15,6 +15,16 @@ SDRAM configuration, PLL setup and initial loading from NAND is implemented in the X-Loader, so U-Boot is already running in SDRAM when control is handed over to it. +The Makefile offers two different configurations to be used if you +boot from Nand or OneNand. + + make nhk8815_config + make nhk8815_onenand_config + +Both support OneNand and Nand. Since U-Boot, running in RAM, can't know +where it was loaded from, the configurations differ in where the filesystem +is looked for by default. + On www.st.com/nomadik and on www.stnwireless.com there are documents, summary data and white papers on Nomadik. The full datasheet for |