Re: [U-Boot] [PATCH 1/3] 83xx: Default to using DMA to initialize SDRAM

On Sun, 2009-11-22 at 21:42 +0100, Wolfgang Denk wrote: > Dear Kim & Peter, > > In message <1247081322-22392-2-git-send-email-pty...@xes-inc.com> Peter Tyser > wrote: > > When SDRAM ECC is enabled and CONFIG_ECC_INIT_VIA_DDRCONTROLLER is not > > defined use DMA to set SDRAM to a known state. Pre

Re: [U-Boot] [PATCH 1/3] 83xx: Default to using DMA to initialize SDRAM

Dear Kim & Peter, In message <1247081322-22392-2-git-send-email-pty...@xes-inc.com> Peter Tyser wrote: > When SDRAM ECC is enabled and CONFIG_ECC_INIT_VIA_DDRCONTROLLER is not > defined use DMA to set SDRAM to a known state. Previously a sequence of > 64-bit stores was used. > > Signed-off-by:

[U-Boot] [PATCH 1/3] 83xx: Default to using DMA to initialize SDRAM

When SDRAM ECC is enabled and CONFIG_ECC_INIT_VIA_DDRCONTROLLER is not defined use DMA to set SDRAM to a known state. Previously a sequence of 64-bit stores was used. Signed-off-by: Peter Tyser --- cpu/mpc83xx/spd_sdram.c | 57 +++-- drivers/dma/fsl_dm