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| author | Stefan Roese <sr@denx.de> | 2015-08-06 14:43:13 +0200 |
|---|---|---|
| committer | Luka Perkov <luka.perkov@sartura.hr> | 2015-08-17 18:49:33 +0200 |
| commit | 0ceb2dae788848ad6df9fb1cc0e20e632f380887 (patch) | |
| tree | 0c760046fefc20f5c17e721e6906d52a7be9d9f2 /include/env_default.h | |
| parent | a8b57a90ec65832ca069ed1b0900cf92e9efd6a0 (diff) | |
| download | u-boot-imx-0ceb2dae788848ad6df9fb1cc0e20e632f380887.zip u-boot-imx-0ceb2dae788848ad6df9fb1cc0e20e632f380887.tar.gz u-boot-imx-0ceb2dae788848ad6df9fb1cc0e20e632f380887.tar.bz2 | |
arm: mvebu: Add complete SDRAM ECC scrubbing
This patch introduces the SDRAM scrubbing for ECC enabled board
to fill/initialize the ECC bytes. This is done via the XOR engine
to speed up the process. The scrubbing is a 2-stage process:
1) SPL scrubs the area 0 - 0x100.0000 (16MiB) for the main U-Boot
2) U-Boot scrubs the remaining SDRAM area(s)
Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Luka Perkov <luka.perkov@sartura.hr>
Diffstat (limited to 'include/env_default.h')
0 files changed, 0 insertions, 0 deletions