From a09e64fbc0094e3073dbb09c3b4bfe4ab669244b Mon Sep 17 00:00:00 2001 From: Russell King Date: Tue, 5 Aug 2008 16:14:15 +0100 Subject: [ARM] Move include/asm-arm/arch-* to arch/arm/*/include/mach This just leaves include/asm-arm/plat-* to deal with. Signed-off-by: Russell King --- arch/arm/mach-iop13xx/include/mach/uncompress.h | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) create mode 100644 arch/arm/mach-iop13xx/include/mach/uncompress.h (limited to 'arch/arm/mach-iop13xx/include/mach/uncompress.h') diff --git a/arch/arm/mach-iop13xx/include/mach/uncompress.h b/arch/arm/mach-iop13xx/include/mach/uncompress.h new file mode 100644 index 000000000000..fa4f80522fad --- /dev/null +++ b/arch/arm/mach-iop13xx/include/mach/uncompress.h @@ -0,0 +1,23 @@ +#include +#include +#include + +#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() +#define arch_decomp_wdog() -- cgit v1.2.3