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authorHeiko Schocher <hs@denx.de>2013-08-05 16:00:37 +0200
committerTom Rini <trini@ti.com>2013-08-15 18:38:36 -0400
commit9c8deaeeb79523d45d836c730c59c857f53b5f65 (patch)
treeb1a27e32a94ee5cb1e82125589ab9450ac2891a5 /arch
parent7f442e36f15789eb4924222f8922c924215d4c6c (diff)
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arm, da850: enable the correct uart in arch_cpu_init()
in arch_cpu_init() uart2 is fix enabled, without reference the setting from CONFIG_SYS_NS16550_COM1. Use the setting from CONFIG_SYS_NS16550_COM1 for enabling the console. Signed-off-by: Heiko Schocher <hs@denx.de> Cc: Albert ARIBAUD <albert.u.boot@aribaud.net> Cc: Tom Rini <tom.rini@gmail.com> Cc: Christian Riesch <christian.riesch@omicron.at>
Diffstat (limited to 'arch')
-rw-r--r--arch/arm/cpu/arm926ejs/davinci/da850_lowlevel.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/arm/cpu/arm926ejs/davinci/da850_lowlevel.c b/arch/arm/cpu/arm926ejs/davinci/da850_lowlevel.c
index f6bf1ef..a3bbbb8 100644
--- a/arch/arm/cpu/arm926ejs/davinci/da850_lowlevel.c
+++ b/arch/arm/cpu/arm926ejs/davinci/da850_lowlevel.c
@@ -299,7 +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();