Re: [U-Boot] [PATCH] mx6: Add initial SPL support for HummingBoard-i2eX

2015-04-20 Thread Tom Rini
On Wed, Apr 15, 2015 at 05:57:55PM -0300, Fabio Estevam wrote: [snip] > +/* Command definition */ > +#include > + > +#define CONFIG_CMD_BOOTZ > +#define CONFIG_CMD_SETEXPR > +#undef CONFIG_CMD_IMLS [snip] > +/* FLASH and environment organization */ > +#define CONFIG_SYS_NO_FLASH CONFIG_SYS_NO_FL

Re: [U-Boot] [PATCH] mx6: Add initial SPL support for HummingBoard-i2eX

2015-04-16 Thread Tom Rini
On Wed, Apr 15, 2015 at 05:57:55PM -0300, Fabio Estevam wrote: > From: Fabio Estevam > > Add the initial SPL support for HummingBoard-i2eX, which is based on a > MX6 Dual. > > For more information about HummingBoard, please check: > http://www.solid-run.com/products/hummingboard/ > > Based on

Re: [U-Boot] [PATCH] mx6: Add initial SPL support for HummingBoard-i2eX

2015-04-16 Thread Tom Rini
On Wed, Apr 15, 2015 at 05:57:55PM -0300, Fabio Estevam wrote: > From: Fabio Estevam > > Add the initial SPL support for HummingBoard-i2eX, which is based on a > MX6 Dual. > > For more information about HummingBoard, please check: > http://www.solid-run.com/products/hummingboard/ > > Based on

Re: [U-Boot] [PATCH] mx6: Add initial SPL support for HummingBoard-i2eX

2015-04-16 Thread Nikolay Dimitrov
Hi Fabio, On 04/16/2015 04:27 AM, Fabio Estevam wrote: Hi Nikolay, On Wed, Apr 15, 2015 at 10:24 PM, Nikolay Dimitrov wrote: imx6 supports up to 528 MHz DDR3 clock as per datasheet, which makes 1058 MT/s data rate. Unfortunately such comments (like above) in the code doesn't help to clarify

Re: [U-Boot] [PATCH] mx6: Add initial SPL support for HummingBoard-i2eX

2015-04-16 Thread Stefano Babic
Hi Fabio, On 15/04/2015 22:57, Fabio Estevam wrote: > From: Fabio Estevam > > Add the initial SPL support for HummingBoard-i2eX, which is based on a > MX6 Dual. > > For more information about HummingBoard, please check: > http://www.solid-run.com/products/hummingboard/ > > Based on the work f

Re: [U-Boot] [PATCH] mx6: Add initial SPL support for HummingBoard-i2eX

2015-04-15 Thread Fabio Estevam
Hi Nikolay, On Wed, Apr 15, 2015 at 10:24 PM, Nikolay Dimitrov wrote: > imx6 supports up to 528 MHz DDR3 clock as per datasheet, which makes > 1058 MT/s data rate. Unfortunately such comments (like above) in the > code doesn't help to clarify the differences. Which is a nice way to > say the com

Re: [U-Boot] [PATCH] mx6: Add initial SPL support for HummingBoard-i2eX

2015-04-15 Thread Nikolay Dimitrov
Hi Fabio, On 04/16/2015 03:48 AM, Fabio Estevam wrote: Hi Nikolay, On Wed, Apr 15, 2015 at 8:18 PM, Nikolay Dimitrov wrote: This mem_speed (1600) means that the MMDC imx6 code will calculate timings for 1600 MT/s, but in reality the memory clock will be 528 or 532 MHz. It would be better to

Re: [U-Boot] [PATCH] mx6: Add initial SPL support for HummingBoard-i2eX

2015-04-15 Thread Fabio Estevam
Hi Nikolay, On Wed, Apr 15, 2015 at 8:18 PM, Nikolay Dimitrov wrote: > This mem_speed (1600) means that the MMDC imx6 code will calculate > timings for 1600 MT/s, but in reality the memory clock will be 528 or > 532 MHz. It would be better to override the speed to 1066 to make > sure imx6 ddr co

Re: [U-Boot] [PATCH] mx6: Add initial SPL support for HummingBoard-i2eX

2015-04-15 Thread Fabio Estevam
Hi Tom, On Wed, Apr 15, 2015 at 7:35 PM, Tom Rini wrote: > If you add: > > diff --git a/include/configs/mx6cuboxi.h b/include/configs/mx6cuboxi.h > index 7ded5bc..6ba04b2 100644 > --- a/include/configs/mx6cuboxi.h > +++ b/include/configs/mx6cuboxi.h > @@ -238,6 +238,7 @@ > #ifdef CONFIG_SPL >

Re: [U-Boot] [PATCH] mx6: Add initial SPL support for HummingBoard-i2eX

2015-04-15 Thread Nikolay Dimitrov
Hi Fabio, On 04/15/2015 11:57 PM, Fabio Estevam wrote: From: Fabio Estevam Add the initial SPL support for HummingBoard-i2eX, which is based on a MX6 Dual. For more information about HummingBoard, please check: http://www.solid-run.com/products/hummingboard/ Based on the work from Jon Nettle

Re: [U-Boot] [PATCH] mx6: Add initial SPL support for HummingBoard-i2eX

2015-04-15 Thread Tom Rini
On Wed, Apr 15, 2015 at 05:57:55PM -0300, Fabio Estevam wrote: > From: Fabio Estevam > > Add the initial SPL support for HummingBoard-i2eX, which is based on a > MX6 Dual. > > For more information about HummingBoard, please check: > http://www.solid-run.com/products/hummingboard/ > > Based on

[U-Boot] [PATCH] mx6: Add initial SPL support for HummingBoard-i2eX

2015-04-15 Thread Fabio Estevam
From: Fabio Estevam Add the initial SPL support for HummingBoard-i2eX, which is based on a MX6 Dual. For more information about HummingBoard, please check: http://www.solid-run.com/products/hummingboard/ Based on the work from Jon Nettleton and Rabeeh Khoury. Signed-off-by: Fabio Estevam ---