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authorStefano Babic <sbabic@denx.de>2013-07-31 11:30:38 +0200
committerStefano Babic <sbabic@denx.de>2013-07-31 11:30:38 +0200
commit326ea986ac150acdc7656d57fca647db80b50158 (patch)
tree15724288b8b6da3a98d934db8330bb964cdfdf36 /board/ti/omap5_uevm
parent4acb4d391f005c0c72f7b84041b3884e4260a5a4 (diff)
parentfdce7b633a1de24456226b18527cc7900c34282a (diff)
Merge git://git.denx.de/u-boot-arm
Conflicts: board/freescale/mx6qsabrelite/Makefile board/freescale/mx6qsabrelite/mx6qsabrelite.c include/configs/mx6qsabrelite.h Signed-off-by: Stefano Babic <sbabic@denx.de>
Diffstat (limited to 'board/ti/omap5_uevm')
-rw-r--r--board/ti/omap5_uevm/Makefile18
-rw-r--r--board/ti/omap5_uevm/evm.c40
-rw-r--r--board/ti/omap5_uevm/mux_data.h20
3 files changed, 27 insertions, 51 deletions
diff --git a/board/ti/omap5_uevm/Makefile b/board/ti/omap5_uevm/Makefile
index fa81d64beed..2ab40e3ecf3 100644
--- a/board/ti/omap5_uevm/Makefile
+++ b/board/ti/omap5_uevm/Makefile
@@ -2,23 +2,7 @@
# (C) Copyright 2000, 2001, 2002
# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
#
-# 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
+# SPDX-License-Identifier: GPL-2.0+
#
include $(TOPDIR)/config.mk
diff --git a/board/ti/omap5_uevm/evm.c b/board/ti/omap5_uevm/evm.c
index 90046e896e6..2c00648470f 100644
--- a/board/ti/omap5_uevm/evm.c
+++ b/board/ti/omap5_uevm/evm.c
@@ -4,28 +4,13 @@
* Aneesh V <aneesh@ti.com>
* Steve Sakoman <steve@sakoman.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
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
#include <palmas.h>
#include <asm/arch/sys_proto.h>
#include <asm/arch/mmc_host_def.h>
+#include <tca642x.h>
#include "mux_data.h"
@@ -36,6 +21,25 @@ const struct omap_sysinfo sysinfo = {
};
/**
+ * @brief tca642x_init - uEVM default values for the GPIO expander
+ * input reg, output reg, polarity reg, configuration reg
+ */
+struct tca642x_bank_info tca642x_init[] = {
+ { .input_reg = 0x00,
+ .output_reg = 0x04,
+ .polarity_reg = 0x00,
+ .configuration_reg = 0x80 },
+ { .input_reg = 0x00,
+ .output_reg = 0x00,
+ .polarity_reg = 0x00,
+ .configuration_reg = 0xff },
+ { .input_reg = 0x00,
+ .output_reg = 0x00,
+ .polarity_reg = 0x00,
+ .configuration_reg = 0x40 },
+};
+
+/**
* @brief board_init
*
* @return 0
@@ -46,6 +50,8 @@ int board_init(void)
gd->bd->bi_arch_number = MACH_TYPE_OMAP5_SEVM;
gd->bd->bi_boot_params = (0x80000000 + 0x100); /* boot param addr */
+ tca642x_set_inital_state(CONFIG_SYS_I2C_TCA642X_ADDR, tca642x_init);
+
return 0;
}
diff --git a/board/ti/omap5_uevm/mux_data.h b/board/ti/omap5_uevm/mux_data.h
index a82795dc13c..612c13e4792 100644
--- a/board/ti/omap5_uevm/mux_data.h
+++ b/board/ti/omap5_uevm/mux_data.h
@@ -4,23 +4,7 @@
*
* Sricharan R <r.sricharan@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
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef _EVM5430_MUX_DATA_H
#define _EVM5430_MUX_DATA_H
@@ -56,6 +40,8 @@ const struct pad_conf_entry core_padconf_array_essential[] = {
{USBD0_HS_DP, (IEN | M0)}, /* USBD0_HS_DP */
{USBD0_HS_DM, (IEN | M0)}, /* USBD0_HS_DM */
{USBD0_SS_RX, (IEN | M0)}, /* USBD0_SS_RX */
+ {I2C5_SCL, (IEN | M0)}, /* I2C5_SCL */
+ {I2C5_SDA, (IEN | M0)}, /* I2C5_SDA */
};