arm, da850: staticize funtions

[karo-tx-uboot.git] / arch / arm / cpu / arm926ejs / davinci / da850_lowlevel.c

diff --git a/arch/arm/cpu/arm926ejs/davinci/da850_lowlevel.c b/arch/arm/cpu/arm926ejs/davinci/da850_lowlevel.c
index 127beb86bc24e65ee438f87c7e5677ee18a93995..b91e948ce3e1450cdf6e8129e2aa1132abcea200 100644 (file)
--- a/arch/arm/cpu/arm926ejs/davinci/da850_lowlevel.c
+++ b/arch/arm/cpu/arm926ejs/davinci/da850_lowlevel.c
@@ -4,22 +4,7 @@
  * Copyright (C) 2011
  * Heiko Schocher, DENX Software Engineering, hs@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., 675 Mass Ave, Cambridge, MA 02139, USA.
+ * SPDX-License-Identifier:    GPL-2.0+
  */
 #include <common.h>
 #include <nand.h>
@@ -41,7 +26,7 @@ void davinci_enable_uart0(void)
 }
 
 #if defined(CONFIG_SYS_DA850_PLL_INIT)
-void da850_waitloop(unsigned long loopcnt)
+static void da850_waitloop(unsigned long loopcnt)
 {
        unsigned long   i;
 
@@ -49,7 +34,7 @@ void da850_waitloop(unsigned long loopcnt)
                asm("   NOP");
 }
 
-int da850_pll_init(struct davinci_pllc_regs *reg, unsigned long pllmult)
+static int da850_pll_init(struct davinci_pllc_regs *reg, unsigned long pllmult)
 {
        if (reg == davinci_pllc0_regs)
                /* Unlock PLL registers. */
@@ -175,7 +160,7 @@ int da850_pll_init(struct davinci_pllc_regs *reg, unsigned long pllmult)
 #endif /* CONFIG_SYS_DA850_PLL_INIT */
 
 #if defined(CONFIG_SYS_DA850_DDR_INIT)
-int da850_ddr_setup(void)
+static int da850_ddr_setup(void)
 {
        unsigned long   tmp;
 
@@ -314,7 +299,11 @@ int arch_cpu_init(void)
         */
        writel((DAVINCI_UART_PWREMU_MGMT_FREE | DAVINCI_UART_PWREMU_MGMT_URRST |
                DAVINCI_UART_PWREMU_MGMT_UTRST),
+#if (CONFIG_SYS_NS16550_COM1 == DAVINCI_UART0_BASE)
+              &davinci_uart0_ctrl_regs->pwremu_mgmt);
+#else
               &davinci_uart2_ctrl_regs->pwremu_mgmt);
+#endif
 
 #if defined(CONFIG_SYS_DA850_DDR_INIT)
        da850_ddr_setup();