| Message ID | 1451478769-22471-1-git-send-email-thomas@wytron.com.tw |
|---|---|
| State | Accepted, archived |
| Delegated to: | Thomas Chou |
| Headers | show |
On Wed, 2015-12-30 at 20:32 +0800, Thomas Chou wrote: > Set up the debug UART early if enabled, so that it is ready to use. > > Signed-off-by: Thomas Chou <thomas@wytron.com.tw> > --- > arch/nios2/cpu/start.S | 7 +++++++ > 1 file changed, 7 insertions(+) > > Acked-by: Chin Liang See <clsee@altera.com> Thanks Chin Liang
On 2015年12月30日 20:32, Thomas Chou wrote: > Set up the debug UART early if enabled, so that it is ready to use. > > Signed-off-by: Thomas Chou <thomas@wytron.com.tw> > --- > arch/nios2/cpu/start.S | 7 +++++++ > 1 file changed, 7 insertions(+) > Applied to u-boot-nios.
diff --git a/arch/nios2/cpu/start.S b/arch/nios2/cpu/start.S index 54787c5..1caee0c 100644 --- a/arch/nios2/cpu/start.S +++ b/arch/nios2/cpu/start.S @@ -106,6 +106,13 @@ _reloc: stw r0, 4(sp) mov fp, sp +#ifdef CONFIG_DEBUG_UART + /* Set up the debug UART */ + movhi r2, %hi(debug_uart_init@h) + ori r2, r2, %lo(debug_uart_init@h) + callr r2 +#endif + /* Allocate and zero GD, update SP */ mov r4, sp movhi r2, %hi(board_init_f_mem@h)
Set up the debug UART early if enabled, so that it is ready to use. Signed-off-by: Thomas Chou <thomas@wytron.com.tw> --- arch/nios2/cpu/start.S | 7 +++++++ 1 file changed, 7 insertions(+)