1 /* linux/include/asm-arm/arch-p2001/debug-macro.S
3 * Debugging macro include header
5 * by Hyok S. Choi <hyok.choi@samsung.com>
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License version 2 as
9 * published by the Free Software Foundation.
13 /* UART base address */
23 /* wait for end of transmission */
25 1001: ldrb \rd, [\rx, #0x24]
30 /* wait for fifo space */
31 /* quickest way here: test for >0x20 chars in fifo */
33 1001: ldrb \rd, [\rx, #0x24]