Re: [U-Boot] [PATCH] RFC: tegra: Avoid using I2C prior to relocation

2013-08-14 Thread Stephen Warren
On 08/13/2013 03:12 PM, Tom Rini wrote: On Wed, Aug 07, 2013 at 10:20:01AM -0600, Stephen Warren wrote: On 08/06/2013 11:52 PM, Simon Glass wrote: Tegra recently moved to the new I2C framework, which sets up I2C prior to relocation, and prior to calling i2c_init_board(). This causes a crash

Re: [U-Boot] [PATCH] RFC: tegra: Avoid using I2C prior to relocation

2013-08-14 Thread Simon Glass
Hi Stephen, On Wed, Aug 14, 2013 at 9:59 AM, Stephen Warren swar...@wwwdotorg.org wrote: On 08/13/2013 03:12 PM, Tom Rini wrote: On Wed, Aug 07, 2013 at 10:20:01AM -0600, Stephen Warren wrote: On 08/06/2013 11:52 PM, Simon Glass wrote: Tegra recently moved to the new I2C framework, which sets

Re: [U-Boot] [PATCH] RFC: tegra: Avoid using I2C prior to relocation

2013-08-13 Thread Simon Glass
Hi Tom, On Sat, Aug 10, 2013 at 7:21 PM, Tom Warren twar...@nvidia.com wrote: Simon, From: s...@google.com [mailto:s...@google.com] On Behalf Of Simon Glass Sent: Friday, August 09, 2013 9:04 PM To: Stephen Warren Cc: U-Boot Mailing List; Tom Warren; Stephen Warren; tr...@ti.com

Re: [U-Boot] [PATCH] RFC: tegra: Avoid using I2C prior to relocation

2013-08-13 Thread Stephen Warren
On 08/13/2013 01:34 PM, Simon Glass wrote: Hi Tom, On Sat, Aug 10, 2013 at 7:21 PM, Tom Warren twar...@nvidia.com wrote: Simon, From: s...@google.com [mailto:s...@google.com] On Behalf Of Simon Glass ... I put tegra: on the front expecting it to go that way, but it doesn't matter. Also

Re: [U-Boot] [PATCH] RFC: tegra: Avoid using I2C prior to relocation

2013-08-13 Thread Tom Rini
On Wed, Aug 07, 2013 at 10:20:01AM -0600, Stephen Warren wrote: On 08/06/2013 11:52 PM, Simon Glass wrote: Tegra recently moved to the new I2C framework, which sets up I2C prior to relocation, and prior to calling i2c_init_board(). This causes a crash on Tegra boards. note: There

Re: [U-Boot] [PATCH] RFC: tegra: Avoid using I2C prior to relocation

2013-08-10 Thread Tom Warren
Simon, From: s...@google.com [mailto:s...@google.com] On Behalf Of Simon Glass Sent: Friday, August 09, 2013 9:04 PM To: Stephen Warren Cc: U-Boot Mailing List; Tom Warren; Stephen Warren; tr...@ti.com Subject: Re: [PATCH] RFC: tegra: Avoid using I2C prior to relocation +Tom Rini Hi Stephen,

Re: [U-Boot] [PATCH] RFC: tegra: Avoid using I2C prior to relocation

2013-08-09 Thread Stephen Warren
On 08/07/2013 10:20 AM, Stephen Warren wrote: On 08/06/2013 11:52 PM, Simon Glass wrote: Tegra recently moved to the new I2C framework, which sets up I2C prior to relocation, and prior to calling i2c_init_board(). This causes a crash on Tegra boards. note: There are many ways to fix this.

Re: [U-Boot] [PATCH] RFC: tegra: Avoid using I2C prior to relocation

2013-08-09 Thread Simon Glass
+Tom Rini Hi Stephen, On Fri, Aug 9, 2013 at 5:17 PM, Stephen Warren swar...@wwwdotorg.orgwrote: On 08/07/2013 10:20 AM, Stephen Warren wrote: On 08/06/2013 11:52 PM, Simon Glass wrote: Tegra recently moved to the new I2C framework, which sets up I2C prior to relocation, and prior to

Re: [U-Boot] [PATCH] RFC: tegra: Avoid using I2C prior to relocation

2013-08-07 Thread Stephen Warren
On 08/06/2013 11:52 PM, Simon Glass wrote: Tegra recently moved to the new I2C framework, which sets up I2C prior to relocation, and prior to calling i2c_init_board(). This causes a crash on Tegra boards. note: There are many ways to fix this. I believe this is one. It disables i2c_init()

Re: [U-Boot] [PATCH] RFC: tegra: Avoid using I2C prior to relocation

2013-08-07 Thread Simon Glass
Hi Stephen, On Wed, Aug 7, 2013 at 10:20 AM, Stephen Warren swar...@wwwdotorg.orgwrote: On 08/06/2013 11:52 PM, Simon Glass wrote: Tegra recently moved to the new I2C framework, which sets up I2C prior to relocation, and prior to calling i2c_init_board(). This causes a crash on Tegra

[U-Boot] [PATCH] RFC: tegra: Avoid using I2C prior to relocation

2013-08-06 Thread Simon Glass
Tegra recently moved to the new I2C framework, which sets up I2C prior to relocation, and prior to calling i2c_init_board(). This causes a crash on Tegra boards. note: There are many ways to fix this. I believe this is one. It disables i2c_init() until relocation is complete. I have been unable