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(parent: e252e5e) | patch
x86: ivybridge: Provide a dummy SDRAM init for 64-bit
authorSimon Glass <sjg@chromium.org>
Mon, 16 Jan 2017 14:04:08 +0000 (07:04 -0700)
committerBin Meng <bmeng.cn@gmail.com>
Mon, 6 Feb 2017 03:38:46 +0000 (11:38 +0800)
commita4323a92940ed00933965b7ddc1d3e98c1cb13cf
tree3343d6a8748c77d0b3d7482567b415738cbaf086tree | snapshot
parente252e5e48c814110013ddeae7538b7ee89907bfacommit | diff
x86: ivybridge: Provide a dummy SDRAM init for 64-bit

We don't support SDRAM init in 64-bit mode since it is essentially
impossible to get into that mode before SDRAM set up. Provide dummy functions
for now. At some point we will need to pass the SDRAM parameters through from
SPL.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
arch/x86/cpu/ivybridge/Makefile diff | blob | history
arch/x86/cpu/ivybridge/sdram_nop.c [new file with mode: 0644] blob
arch/x86/cpu/x86_64/cpu.c diff | blob | history
"Das U-Boot" Source Tree.