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| author | Christian Riesch <christian.riesch@omicron.at> | 2011-12-09 09:47:37 +0000 |
|---|---|---|
| committer | Albert ARIBAUD <albert.u.boot@aribaud.net> | 2011-12-24 10:23:30 +0100 |
| commit | 3d2c8e6c7f886d0155f95c9ac718653b1d6e7477 (patch) | |
| tree | b0132fea97bc8dbf908e910b0fea68765f16f1c7 /doc/README.davinci | |
| parent | 620fd27cfa4bbcbfc13ab88bd49055d5eb2ce82c (diff) | |
| download | u-boot-imx-3d2c8e6c7f886d0155f95c9ac718653b1d6e7477.zip u-boot-imx-3d2c8e6c7f886d0155f95c9ac718653b1d6e7477.tar.gz u-boot-imx-3d2c8e6c7f886d0155f95c9ac718653b1d6e7477.tar.bz2 | |
arm, da850evm: Add an SPL for SPI boot
Signed-off-by: Christian Riesch <christian.riesch@omicron.at>
Cc: Heiko Schocher <hs@denx.de>
Cc: Sandeep Paulraj <s-paulraj@ti.com>
Cc: Tom Rini <trini@ti.com>
Cc: Sudhakar Rajashekhara <sudhakar.raj@ti.com>
Diffstat (limited to 'doc/README.davinci')
| -rw-r--r-- | doc/README.davinci | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/doc/README.davinci b/doc/README.davinci index 5f1bdc8..aa7c850 100644 --- a/doc/README.davinci +++ b/doc/README.davinci @@ -95,6 +95,15 @@ into the RAM. The programmers and UBL are always released as part of any standard TI software release associated with an SOC. +Alternative boot method (DA850 EVM only): +For the DA850 EVM an SPL (secondary program loader, see doc/README.SPL) +is provided to load U-Boot directly from SPI flash. In this case, the +SPL does the low level initialization that is otherwise done by the SPL. +To build U-Boot with this SPL, do +make da850evm_config +make u-boot.ais +and program the resulting u-boot.ais file to the SPI flash of the DA850 EVM. + Environment Variables ===================== |