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| author | Timothy Pearson <tpearson@raptorengineering.com> | 2019-05-11 15:12:49 -0500 |
|---|---|---|
| committer | Timothy Pearson <tpearson@raptorengineering.com> | 2019-05-11 15:12:49 -0500 |
| commit | 9e80202352dd49bdd9e67b8b906d86f058431505 (patch) | |
| tree | 5673c17aad6e3833da8c4ff21b5a11f666ec9fbe /src/roms/u-boot/board/esd/common/misc.c | |
| download | hqemu-master.zip hqemu-master.tar.gz | |
Diffstat (limited to 'src/roms/u-boot/board/esd/common/misc.c')
| -rw-r--r-- | src/roms/u-boot/board/esd/common/misc.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/src/roms/u-boot/board/esd/common/misc.c b/src/roms/u-boot/board/esd/common/misc.c new file mode 100644 index 0000000..79cd612 --- /dev/null +++ b/src/roms/u-boot/board/esd/common/misc.c @@ -0,0 +1,24 @@ +/* + * (C) Copyright 2004 + * Stefan Roese, esd gmbh germany, stefan.roese@esd-electronics.com + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#include <common.h> + +#ifdef CONFIG_LXT971_NO_SLEEP +#include <miiphy.h> +#endif + + +#ifdef CONFIG_LXT971_NO_SLEEP +void lxt971_no_sleep(void) +{ + unsigned short reg; + + miiphy_read("ppc_4xx_eth0", CONFIG_PHY_ADDR, 0x10, ®); + reg &= ~0x0040; /* disable sleep mode */ + miiphy_write("ppc_4xx_eth0", CONFIG_PHY_ADDR, 0x10, reg); +} +#endif /* CONFIG_LXT971_NO_SLEEP */ |
