Re: [U-Boot] [PATCH v1 1/3] Make mmc init come before env_relocate

2009-09-24 Thread Konrad Mattheis
Dear Wofgang Denk, Well, there are IMO two fundamental questions: 1) Where do we store the environment? Even if you load the U-Boot binary from - say - MMC/SDCard, there is most probably also another storage medium available on your board which may be easier to use (i. e.

Re: [U-Boot] [PATCH v1 1/3] Make mmc init come before env_relocate

2009-09-23 Thread Konrad Mattheis
Dear Wolfgang Denk, I'm biased. I understand that you do this because you need it for the next patch, which reads the environment from MMC card. But then MMC is just one out of many storage devices, and with the same right we would h ave to move the SCSI or DoC or S-ATA initialization up,

Re: [U-Boot] [PATCH v1 1/3] Make mmc init come before env_relocate

2009-09-23 Thread Wolfgang Denk
Dear Konrad Mattheis, In message f32e8c2599f37641bb4e3f3ac4a3c412016d265c4...@ws you wrote: I don't like that, and therefore tend to NAK the whole approach. I understand why you would like to NAK the approach, but this is not only interesting for this type of ARM. And more and more ARM

Re: [U-Boot] [PATCH v1 1/3] Make mmc init come before env_relocate

2009-09-23 Thread Scott Wood
On Tue, Sep 22, 2009 at 08:57:33PM +0200, Wolfgang Denk wrote: I'm biased. I understand that you do this because you need it for the next patch, which reads the environment from MMC card. But then MMC is just one out of many storage devices, and with the same right we would have to move the

Re: [U-Boot] [PATCH v1 1/3] Make mmc init come before env_relocate

2009-09-22 Thread Wolfgang Denk
Dear Mingkai Hu, In message 1252640445-7890-2-git-send-email-mingkai...@freescale.com you wrote: If the environment variables are saved on the MMC/SD card, env_relocat can't relocate env from MMC/SD card without mmc init. Signed-off-by: Mingkai Hu mingkai...@freescale.com I'm biased. I

Re: [U-Boot] [PATCH v1 1/3] Make mmc init come before env_relocate

2009-09-22 Thread Hu Mingkai-B21284
-Original Message- From: Wolfgang Denk [mailto:w...@denx.de] Sent: Wednesday, September 23, 2009 2:58 AM To: Hu Mingkai-B21284 Cc: u-boot@lists.denx.de; Wood Scott-B07421; Gala Kumar-B11780 Subject: Re: [U-Boot] [PATCH v1 1/3] Make mmc init come before env_relocate This has

[U-Boot] [PATCH v1 1/3] Make mmc init come before env_relocate

2009-09-10 Thread Mingkai Hu
If the environment variables are saved on the MMC/SD card, env_relocat can't relocate env from MMC/SD card without mmc init. Signed-off-by: Mingkai Hu mingkai...@freescale.com --- lib_ppc/board.c | 12 ++-- 1 files changed, 6 insertions(+), 6 deletions(-) diff --git a/lib_ppc/board.c