ubuntu-linux-kernel/arch/arm/mach-iop13xx/include/mach/uncompress.h

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2024-04-01 15:06:58 +00:00
/* SPDX-License-Identifier: GPL-2.0 */
#include <asm/types.h>
#include <linux/serial_reg.h>
#include <mach/hardware.h>
#define UART_BASE ((volatile u32 *)IOP13XX_UART1_PHYS)
#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)
{
}
/*
* nothing to do
*/
#define arch_decomp_setup()