sunxi: Add clock_get_pll5p() function

[u-boot] / arch / arm / cpu / arm1136 / mx31 / devices.c

diff --git a/arch/arm/cpu/arm1136/mx31/devices.c b/arch/arm/cpu/arm1136/mx31/devices.c
index 1e7d48f8fb440928d0d6ec24e7a936676e826c81..ae5db86da206aa8acf1981cd56ef9e059e35b396 100644 (file)
--- a/arch/arm/cpu/arm1136/mx31/devices.c
+++ b/arch/arm/cpu/arm1136/mx31/devices.c
@@ -4,30 +4,13 @@
  *
  * (c) 2007 Pengutronix, Sascha Hauer <s.hauer@pengutronix.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 <common.h>
 #include <asm/arch/imx-regs.h>
 #include <asm/arch/clock.h>
 
-#ifdef CONFIG_SYS_MX31_UART1
 void mx31_uart1_hw_init(void)
 {
        /* setup pins for UART1 */
@@ -36,9 +19,21 @@ void mx31_uart1_hw_init(void)
        mx31_gpio_mux(MUX_RTS1__UART1_RTS_B);
        mx31_gpio_mux(MUX_CTS1__UART1_CTS_B);
 }
-#endif
+
+void mx31_uart2_hw_init(void)
+{
+       /* setup pins for UART2 */
+       mx31_gpio_mux(MUX_RXD2__UART2_RXD_MUX);
+       mx31_gpio_mux(MUX_TXD2__UART2_TXD_MUX);
+       mx31_gpio_mux(MUX_RTS2__UART2_RTS_B);
+       mx31_gpio_mux(MUX_CTS2__UART2_CTS_B);
+}
 
 #ifdef CONFIG_MXC_SPI
+/*
+ * Note: putting several spi setups here makes no sense as they may differ
+ * at board level (physical pin SS0 of CSPI2 may aswell be used as SS0 of CSPI3)
+ */
 void mx31_spi2_hw_init(void)
 {
        /* SPI2 */