Lines Matching refs:r2
47 cmp r2, #0
52 lsl r2, r2, #4
53 udiv r2, r1, r2
54 and r1, r2, #0xff /* w1 = DLL */
55 lsr r2, r2, #8
56 and r2, r2, #0xff /* w2 = DLLM */
61 str r2, [r0, #UARTDLLM] /* program DLLM */
62 mov r2, #~UARTLCR_DLAB
63 and r3, r3, r2
153 1: ldr r2, [r1, #UARTLSR]
154 and r2, r2, #(UARTLSR_TEMT | UARTLSR_THRE)
155 cmp r2, #(UARTLSR_TEMT | UARTLSR_THRE)
157 mov r2, #0xD /* '\r' */
158 str r2, [r1, #UARTTX]
161 2: ldr r2, [r1, #UARTLSR]
162 and r2, r2, #(UARTLSR_TEMT | UARTLSR_THRE)
163 cmp r2, #(UARTLSR_TEMT | UARTLSR_THRE)