timekeeping: Fix spelling mistake in Kconfig "fullfill" -> "fulfill"
[linux-2.6-microblaze.git] / arch / arm / mach-ebsa110 / include / mach / uncompress.h
1 /* SPDX-License-Identifier: GPL-2.0-only */
2 /*
3  *  arch/arm/mach-ebsa110/include/mach/uncompress.h
4  *
5  *  Copyright (C) 1996,1997,1998 Russell King
6  */
7
8 #include <linux/serial_reg.h>
9
10 #define SERIAL_BASE     ((unsigned char *)0xf0000be0)
11
12 /*
13  * This does not append a newline
14  */
15 static inline void putc(int c)
16 {
17         unsigned char v, *base = SERIAL_BASE;
18
19         do {
20                 v = base[UART_LSR << 2];
21                 barrier();
22         } while (!(v & UART_LSR_THRE));
23
24         base[UART_TX << 2] = c;
25 }
26
27 static inline void flush(void)
28 {
29         unsigned char v, *base = SERIAL_BASE;
30
31         do {
32                 v = base[UART_LSR << 2];
33                 barrier();
34         } while ((v & (UART_LSR_TEMT|UART_LSR_THRE)) !=
35                  (UART_LSR_TEMT|UART_LSR_THRE));
36 }
37
38 /*
39  * nothing to do
40  */
41 #define arch_decomp_setup()