diff options
Diffstat (limited to 'arch/arm/include/debug/bcm63xx.S')
| -rw-r--r-- | arch/arm/include/debug/bcm63xx.S | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/arch/arm/include/debug/bcm63xx.S b/arch/arm/include/debug/bcm63xx.S index 06a896227396..da65abb6738d 100644 --- a/arch/arm/include/debug/bcm63xx.S +++ b/arch/arm/include/debug/bcm63xx.S @@ -17,12 +17,15 @@ strb \rd, [\rx, #UART_FIFO_REG] .endm - .macro waituart, rd, rx + .macro waituarttxrdy, rd, rx 1001: ldr \rd, [\rx, #UART_IR_REG] tst \rd, #(1 << UART_IR_TXEMPTY) beq 1001b .endm + .macro waituartcts, rd, rx + .endm + .macro busyuart, rd, rx 1002: ldr \rd, [\rx, #UART_IR_REG] tst \rd, #(1 << UART_IR_TXTRESH) |