u-boot

Commit Graph

Author	SHA1	Message	Date
Simon Glass	d515362d4d	tegra: Add tegra_get_chip_type() to detect SKU 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 <sjg@chromium.org> Acked-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Tom Warren <twarren@nvidia.com>	13 years ago
Yen Lin	f6f767a404	tegra: Add flow, gp_padctl, fuse, sdram headers These headers provide access to additional Tegra features. flow - start/stop CPUs sdram - parameters for SDRAM fuse - access to on-chip fuses / security settings gp_padctl - pad control and general purpose registers Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Yen Lin <yelin@nvidia.com> Signed-off-by: Tom Warren <twarren@nvidia.com>	13 years ago

Author

SHA1

Message

Date

Simon Glass

d515362d4d

tegra: Add tegra_get_chip_type() to detect SKU

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 <sjg@chromium.org>
Acked-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>

13 years ago

Yen Lin

f6f767a404

tegra: Add flow, gp_padctl, fuse, sdram headers

These headers provide access to additional Tegra features.

flow - start/stop CPUs
sdram - parameters for SDRAM
fuse - access to on-chip fuses / security settings
gp_padctl - pad control and general purpose registers

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Yen Lin <yelin@nvidia.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>

13 years ago

2 Commits (e947cbc94e9f7e972e10c59eb87ed145d897f04d)