26 lines
484 B
C
26 lines
484 B
C
|
/* SPDX-License-Identifier: GPL-2.0 */
|
||
|
|
/*
|
||
|
|
* arch/arm/mach-iop32x/include/mach/uncompress.h
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include <asm/types.h>
|
||
|
|
#include <asm/mach-types.h>
|
||
|
|
#include <linux/serial_reg.h>
|
||
|
|
|
||
|
|
#define uart_base ((volatile u8 *)0xfe800000)
|
||
|
|
|
||
|
|
#define TX_DONE (UART_LSR_TEMT | UART_LSR_THRE)
|
||
|
|
|
||
|
|
static inline void putc(char c)
|
||
|
|
{
|
||
|
|
while ((uart_base[UART_LSR] & TX_DONE) != TX_DONE)
|
||
|
|
barrier();
|
||
|
|
uart_base[UART_TX] = c;
|
||
|
|
}
|
||
|
|
|
||
|
|
static inline void flush(void)
|
||
|
|
{
|
||
|
|
}
|
||
|
|
|
||
|
|
#define arch_decomp_setup() do { } while (0)
|