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authorWolfgang Denk <wd@denx.de>2009-07-30 00:36:25 +0200
committerWolfgang Denk <wd@denx.de>2009-07-30 00:36:25 +0200
commit108f56b056780f0d23f720d98709304f84a0d6c8 (patch)
tree2a2eb0ab998cfdbf6275dcf282ab282056a14f30 /board/omap3/common/power.c
parent4c2e3da82dc2b7f8b39b7f1d57f570e4bc5caa6d (diff)
parentbb4291e62579dbc611e84eaaf973631e0bf129c7 (diff)
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Merge branch 'master' of git://git.denx.de/u-boot-i2c
Diffstat (limited to 'board/omap3/common/power.c')
-rw-r--r--board/omap3/common/power.c74
1 files changed, 0 insertions, 74 deletions
diff --git a/board/omap3/common/power.c b/board/omap3/common/power.c
deleted file mode 100644
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--- a/board/omap3/common/power.c
+++ /dev/null
@@ -1,74 +0,0 @@
-/*
- * (C) Copyright 2004-2008
- * Texas Instruments, <www.ti.com>
- *
- * Author :
- * Sunil Kumar <sunilsaini05@gmail.com>
- * Shashi Ranjan <shashiranjanmca05@gmail.com>
- *
- * Derived from Beagle Board and 3430 SDP code by
- * Richard Woodruff <r-woodruff2@ti.com>
- * Syed Mohammed Khasim <khasim@ti.com>
- *
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-#include <common.h>
-#include <asm/arch/sys_proto.h>
-#include <i2c.h>
-
-/******************************************************************************
- * Routine: power_init_r
- * Description: Configure power supply
- *****************************************************************************/
-void power_init_r(void)
-{
- unsigned char byte;
-
-#ifdef CONFIG_DRIVER_OMAP34XX_I2C
- i2c_init(CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE);
-#endif
-
- /*
- * Configure OMAP3 supply voltages in power management
- * companion chip.
- */
-
- /* set VAUX3 to 2.8V */
- byte = DEV_GRP_P1;
- i2c_write(PWRMGT_ADDR_ID4, VAUX3_DEV_GRP, 1, &byte, 1);
- byte = VAUX3_VSEL_28;
- i2c_write(PWRMGT_ADDR_ID4, VAUX3_DEDICATED, 1, &byte, 1);
-
- /* set VPLL2 to 1.8V */
- byte = DEV_GRP_ALL;
- i2c_write(PWRMGT_ADDR_ID4, VPLL2_DEV_GRP, 1, &byte, 1);
- byte = VPLL2_VSEL_18;
- i2c_write(PWRMGT_ADDR_ID4, VPLL2_DEDICATED, 1, &byte, 1);
-
- /* set VDAC to 1.8V */
- byte = DEV_GRP_P1;
- i2c_write(PWRMGT_ADDR_ID4, VDAC_DEV_GRP, 1, &byte, 1);
- byte = VDAC_VSEL_18;
- i2c_write(PWRMGT_ADDR_ID4, VDAC_DEDICATED, 1, &byte, 1);
-
- /* enable LED */
- byte = LEDBPWM | LEDAPWM | LEDBON | LEDAON;
- i2c_write(PWRMGT_ADDR_ID3, LEDEN, 1, &byte, 1);
-}