Commit graph

9 commits

Author SHA1 Message Date
Thierry Reding
e94f0af969 ARM: tegra: Enable data cache on Dalmore
Disabling the data cache is no longer required to boot Dalmore, so
enable it. This results in notably better performance when loading
and booting the Linux kernel.

Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>
2013-08-19 15:31:37 -07:00
Simon Glass
1f2ba722ac tegra: i2c: Enable new CONFIG_SYS_I2C framework
This enables CONFIG_SYS_I2C on Tegra, updating existing boards and the Tegra
i2c driver to support this.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Heiko Schocher <hs@denx.de>
2013-07-23 08:34:55 +02:00
Tom Rini
fbbbc86e8e Merge branch 'master' of git://git.denx.de/u-boot-arm
Fix a trivial conflict in arch/arm/dts/exynos5250.dtsi about gpio and
serial.

Conflicts:
	arch/arm/dts/exynos5250.dtsi

Signed-off-by: Tom Rini <trini@ti.com>
2013-07-12 10:36:48 -04:00
Jim Lin
d6cf707e81 Tegra: Config: Enable Tegra30/Tegra114 USB function
Add USB EHCI, storage and network support.

Tested on Tegra30 Cardhu, and Tegra114 Dalmore
platforms. All works well.

Signed-off-by: Jim Lin <jilin@nvidia.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>
2013-07-11 14:15:16 -07:00
Stephen Warren
91171091c6 ARM: tegra: make use of negative ENV_OFFSET on NVIDIA boards
Use a negative value of CONFIG_ENV_OFFSET for all NVIDIA reference boards
that store the U-Boot environment in the 2nd eMMC boot partition. This
makes U-Boot agnostic to the size of the eMMC boot partition, which can
vary depending on which eMMC device was actually stuffed into the board.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Tom Warren <twarren@nvidia.com>
Signed-off-by: Andy Fleming <afleming@freescale.com>
2013-06-13 16:52:20 -05:00
Tom Warren
f789be6086 Tegra114: MMC: Enable DT MMC driver support for Tegra114 Dalmore boards
Tested on my Dalmore E1611 board, eMMC and SD-Card work fine, can load
a kernel off of an SD card OK, card detect works, and the env is now
stored in eMMC (end of the 2nd 'boot' sector, same as Tegra20/30).

Signed-off-by: Tom Warren <twarren@nvidia.com>
Reviewed-by: Stephen Warren <swarren@nvidia.com>
2013-03-25 09:56:08 -07:00
Allen Martin
ec37b2b423 tegra114: dalmore: config: enable SPI
Turn on SPI in dalmore config file

Signed-off-by: Allen Martin <amartin@nvidia.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>
Reviewed-by: Stephen Warren <swarren@nvidia.com>
2013-03-25 09:56:07 -07:00
Tom Warren
a7f8b5e616 Tegra114: I2C: Enable I2C driver on Dalmore E1611 eval board
Tested all 5 'buses', i2c probe enumerates device addresses on bus
0, 1 and 2.

Signed-off-by: Tom Warren <twarren@nvidia.com>
Acked-by: Laxman Dewangan <ldewangan@nvidia.com>
2013-03-14 11:06:42 -07:00
Tom Warren
07067145de Tegra114: Add/enable Dalmore build (T114 reference board)
This build is stripped down. It boots to the command prompt.
GPIO is the only peripheral supported. Others TBD.

Signed-off-by: Tom Warren <twarren@nvidia.com>
2013-02-11 10:35:26 -07:00