davinci: fix dm644x buglets

[platform/kernel/u-boot.git] / cpu / arm926ejs / davinci / dm644x.c

diff --git a/cpu/arm926ejs/davinci/dm644x.c b/cpu/arm926ejs/davinci/dm644x.c
index df382bd..bb105b5 100644 (file)
--- a/cpu/arm926ejs/davinci/dm644x.c
+++ b/cpu/arm926ejs/davinci/dm644x.c
@@ -41,7 +41,7 @@ void davinci_enable_uart0(void)
        lpsc_on(DAVINCI_LPSC_UART0);
 
        /* Bringup UART0 out of reset */
-       REG(UART0_PWREMU_MGMT) = 0x0000e003;
+       REG(UART0_PWREMU_MGMT) = 0x00006001;
 
        /* Enable UART0 MUX lines */
        REG(PINMUX1) |= PINMUX1_UART0;
@@ -62,6 +62,7 @@ void davinci_enable_emac(void)
 }
 #endif
 
+#ifdef CONFIG_DRIVER_DAVINCI_I2C
 void davinci_enable_i2c(void)
 {
        lpsc_on(DAVINCI_LPSC_I2C);
@@ -69,6 +70,7 @@ void davinci_enable_i2c(void)
        /* Enable I2C pin Mux */
        REG(PINMUX1) |= PINMUX1_I2C;
 }
+#endif
 
 void davinci_errata_workarounds(void)
 {