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Diffstat (limited to '')
| -rw-r--r-- | arch/blackfin/mach-bf537/head.S | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/blackfin/mach-bf537/head.S b/arch/blackfin/mach-bf537/head.S index aafc686749ed..b4377dddc127 100644 --- a/arch/blackfin/mach-bf537/head.S +++ b/arch/blackfin/mach-bf537/head.S @@ -181,7 +181,8 @@ ENTRY(__stext) SSYNC; #endif - /*Initialise UART*/ + /* Initialise UART - when booting from u-boot, the UART is not disabled + * so if we dont initalize here, our serial console gets hosed */ p0.h = hi(UART_LCR); p0.l = lo(UART_LCR); r0 = 0x0(Z); |