Re: [U-Boot] [PATCH] armv7, beagle: Second SDRAM bank don;t work

2010-10-14 Thread Steve Sakoman
On Thu, Oct 14, 2010 at 1:03 AM, Heiko Schocher wrote: > since commit 3667cbeed5e3c4067e624e52a916b1ebb02c8f05 > on beagle board the second sdram bank didn;t longer > work. Since this patch sdram settings just get copied > from bank a, but CMD_NOP, CMD_PRECHARGE, CMD_AUTOREFRESH > are not executed

Re: [U-Boot] [PATCH] armv7, beagle: Second SDRAM bank don;t work

2010-10-14 Thread Paulraj, Sandeep
> The code in u-boot to copy bank 1 settings to bank 2 was a workaround so > that Beagle users > who didn't update x-load immediately would at least have a functioning > system. > > I don't think that Heiko's patch will do any harm and it might be a good > idea so that EVB > Beagle users can use t

Re: [U-Boot] [PATCH] armv7, beagle: Second SDRAM bank don;t work

2010-10-14 Thread Wolfgang Denk
Dear Steve Sakoman, In message <1287064487.7756.21.ca...@quadra> you wrote: > > With the introduction of the Beagle xM came the need to deal with > several types of POP memory, and the resulting need for customized setup > for the SDRC. > > This is best handled in x-load while running from SRAM,

Re: [U-Boot] [PATCH] armv7, beagle: Second SDRAM bank don;t work

2010-10-14 Thread Heiko Schocher
Hello Steve, Steve Sakoman wrote: > On Thu, 2010-10-14 at 10:38 +0200, Wolfgang Denk wrote: >> Dear Heiko Schocher, >> >> In message <1287043393-2036-1-git-send-email...@denx.de> you wrote: >>> since commit 3667cbeed5e3c4067e624e52a916b1ebb02c8f05 >>> on beagle board the second sdram bank didn;t l

Re: [U-Boot] [PATCH] armv7, beagle: Second SDRAM bank don;t work

2010-10-14 Thread Steve Sakoman
On Thu, 2010-10-14 at 10:38 +0200, Wolfgang Denk wrote: > Dear Heiko Schocher, > > In message <1287043393-2036-1-git-send-email...@denx.de> you wrote: > > since commit 3667cbeed5e3c4067e624e52a916b1ebb02c8f05 > > on beagle board the second sdram bank didn;t longer > > work. Since this patch sdram

Re: [U-Boot] [PATCH] armv7, beagle: Second SDRAM bank don;t work

2010-10-14 Thread Wolfgang Denk
Dear Heiko Schocher, In message <1287043393-2036-1-git-send-email...@denx.de> you wrote: > since commit 3667cbeed5e3c4067e624e52a916b1ebb02c8f05 > on beagle board the second sdram bank didn;t longer > work. Since this patch sdram settings just get copied > from bank a, but CMD_NOP, CMD_PRECHARGE,

[U-Boot] [PATCH] armv7, beagle: Second SDRAM bank don;t work

2010-10-14 Thread Heiko Schocher
since commit 3667cbeed5e3c4067e624e52a916b1ebb02c8f05 on beagle board the second sdram bank didn;t longer work. Since this patch sdram settings just get copied from bank a, but CMD_NOP, CMD_PRECHARGE, CMD_AUTOREFRESH are not executed and after that mr register is also not updated. This patch adds t