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| author | Stefan Roese <sr@denx.de> | 2014-02-25 11:07:22 +0100 |
|---|---|---|
| committer | Tom Rini <trini@ti.com> | 2014-03-04 09:42:07 -0500 |
| commit | cc07294bc704694ae33db75b25ac557e5917a83f (patch) | |
| tree | 3cfb394522762122a581203fdd7a861c2018d8bd /include | |
| parent | b56b9a0884afab53f7c93cd3c90648437ca7e35e (diff) | |
| download | u-boot-imx-cc07294bc704694ae33db75b25ac557e5917a83f.zip u-boot-imx-cc07294bc704694ae33db75b25ac557e5917a83f.tar.gz u-boot-imx-cc07294bc704694ae33db75b25ac557e5917a83f.tar.bz2 | |
arm: am335x: DXR2: Reset SMSC LAN9303 switch via GPIO upon bootup
Since the switch may be re-configured for VLAN usage in Linux (or any
other OS), lets reset the switch to its default register values upon
power-up. Otherwise network might not be available in U-Boot.
Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Heiko Schocher <hs@denx.de>
Cc: Roger Meier <r.meier@siemens.com>
Cc: Lukas Stockmann <lukas.stockmann@siemens.com>
Cc: Tom Rini <trini@ti.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/configs/dxr2.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/configs/dxr2.h b/include/configs/dxr2.h index e95d74c..75f7812 100644 --- a/include/configs/dxr2.h +++ b/include/configs/dxr2.h @@ -26,6 +26,7 @@ #define BOARD_DFU_BUTTON_GPIO 27 #define BOARD_DFU_BUTTON_LED 64 +#define GPIO_LAN9303_NRST 88 /* GPIO2_24 = gpio88 */ #undef CONFIG_DOS_PARTITION #undef CONFIG_CMD_FAT |