| /* |
| * arch/arm/mach-iop32x/include/mach/uncompress.h |
| */ |
| |
| #include <asm/types.h> |
| #include <asm/mach-types.h> |
| #include <linux/serial_reg.h> |
| #include <mach/hardware.h> |
| |
| volatile u8 *uart_base; |
| |
| #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) |
| { |
| } |
| |
| static __inline__ void __arch_decomp_setup(unsigned long arch_id) |
| { |
| if (machine_is_iq80321()) |
| uart_base = (volatile u8 *)IQ80321_UART; |
| else if (machine_is_iq31244() || machine_is_em7210()) |
| uart_base = (volatile u8 *)IQ31244_UART; |
| else |
| uart_base = (volatile u8 *)0xfe800000; |
| } |
| |
| /* |
| * nothing to do |
| */ |
| #define arch_decomp_setup() __arch_decomp_setup(arch_id) |
