diff options
Diffstat (limited to 'arch/mips/cpu/start.S')
| -rw-r--r-- | arch/mips/cpu/start.S | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/arch/mips/cpu/start.S b/arch/mips/cpu/start.S index 6740fdf9ed..a6b7a04757 100644 --- a/arch/mips/cpu/start.S +++ b/arch/mips/cpu/start.S @@ -237,6 +237,13 @@ wr_done: #ifdef CONFIG_MIPS_INIT_STACK_IN_SRAM /* Set up initial stack and global data */ setup_stack_gd + +# ifdef CONFIG_DEBUG_UART + /* Earliest point to set up debug uart */ + PTR_LA t9, debug_uart_init + jalr t9 + nop +# endif #endif #ifndef CONFIG_SKIP_LOWLEVEL_INIT @@ -263,6 +270,13 @@ wr_done: #ifndef CONFIG_MIPS_INIT_STACK_IN_SRAM /* Set up initial stack and global data */ setup_stack_gd + +# ifdef CONFIG_DEBUG_UART + /* Earliest point to set up debug uart */ + PTR_LA t9, debug_uart_init + jalr t9 + nop +# endif #endif move a0, zero # a0 <-- boot_flags = 0 |