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| author | Thierry Reding <treding@nvidia.com> | 2014-12-09 22:25:09 -0700 |
|---|---|---|
| committer | Tom Warren <twarren@nvidia.com> | 2014-12-18 13:19:20 -0700 |
| commit | 79c7a90f6c642c27da3de5c134816be7f0405f1d (patch) | |
| tree | 1dd52c62f9b79a6ed2697d32bd1ec4475d1151a0 /board/nvidia | |
| parent | 48510c089b18482de36210ec3f70d8908e8daf90 (diff) | |
| download | u-boot-imx-79c7a90f6c642c27da3de5c134816be7f0405f1d.zip u-boot-imx-79c7a90f6c642c27da3de5c134816be7f0405f1d.tar.gz u-boot-imx-79c7a90f6c642c27da3de5c134816be7f0405f1d.tar.bz2 | |
ARM: tegra: Implement XUSB pad controller
This controller was introduced on Tegra114 to handle XUSB pads. On
Tegra124 it is also used for PCIe and SATA pin muxing and PHY control.
Only the Tegra124 PCIe and SATA functionality is currently implemented,
with weak symbols on Tegra114.
Tegra20 and Tegra30 also provide weak symbols for these functions so
that drivers can use the same API irrespective of which SoC they're
being built for.
Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Warren <twarren@nvidia.com>
Diffstat (limited to 'board/nvidia')
| -rw-r--r-- | board/nvidia/common/board.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/board/nvidia/common/board.c b/board/nvidia/common/board.c index 4bdbf01..80ef8fd 100644 --- a/board/nvidia/common/board.c +++ b/board/nvidia/common/board.c @@ -38,6 +38,7 @@ #include <asm/arch-tegra/tegra_mmc.h> #include <asm/arch-tegra/mmc.h> #endif +#include <asm/arch-tegra/xusb-padctl.h> #include <i2c.h> #include <spi.h> #include "emc.h" @@ -137,6 +138,8 @@ int board_init(void) pin_mux_nand(); #endif + tegra_xusb_padctl_init(gd->fdt_blob); + #ifdef CONFIG_TEGRA_LP0 /* save Sdram params to PMC 2, 4, and 24 for WB0 */ warmboot_save_sdram_params(); |