Re: [U-Boot] [PATCH 05/14] tegra: Add tegra_get_chip_type() to detect SKU

2012-01-13 Thread Simon Glass
Hi Stephen, On Thu, Jan 12, 2012 at 11:48 AM, Stephen Warren swar...@nvidia.com wrote: Simon Glass wrote at Thursday, January 12, 2012 12:36 PM: On Mon, Jan 9, 2012 at 3:24 PM, Stephen Warren swar...@nvidia.com wrote: On 12/26/2011 12:32 PM, Simon Glass wrote: ... I think this should

Re: [U-Boot] [PATCH 05/14] tegra: Add tegra_get_chip_type() to detect SKU

2012-01-12 Thread Simon Glass
Hi Stephen, On Mon, Jan 9, 2012 at 3:24 PM, Stephen Warren swar...@nvidia.com wrote: On 12/26/2011 12:32 PM, Simon Glass wrote: We want to know which type of chip we are running on - the Tegra family has several SKUs. This can be determined by reading a fuse register, so add this function to

Re: [U-Boot] [PATCH 05/14] tegra: Add tegra_get_chip_type() to detect SKU

2012-01-12 Thread Stephen Warren
Simon Glass wrote at Thursday, January 12, 2012 12:36 PM: On Mon, Jan 9, 2012 at 3:24 PM, Stephen Warren swar...@nvidia.com wrote: On 12/26/2011 12:32 PM, Simon Glass wrote: ... I think this should read/validate/switch-on the SoC ID field too; I assume the SKU IDs can only be interpreted

Re: [U-Boot] [PATCH 05/14] tegra: Add tegra_get_chip_type() to detect SKU

2012-01-09 Thread Stephen Warren
On 12/26/2011 12:32 PM, Simon Glass wrote: We want to know which type of chip we are running on - the Tegra family has several SKUs. This can be determined by reading a fuse register, so add this function to ap20. ... diff --git a/arch/arm/cpu/armv7/tegra2/ap20.c

[U-Boot] [PATCH 05/14] tegra: Add tegra_get_chip_type() to detect SKU

2011-12-26 Thread Simon Glass
We want to know which type of chip we are running on - the Tegra family has several SKUs. This can be determined by reading a fuse register, so add this function to ap20. Signed-off-by: Simon Glass s...@chromium.org --- arch/arm/cpu/armv7/tegra2/ap20.c | 24