diff options
Diffstat (limited to 'target/linux/oxnas/files/arch/arm/include/debug/uncompress-ox820.h')
-rw-r--r-- | target/linux/oxnas/files/arch/arm/include/debug/uncompress-ox820.h | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/target/linux/oxnas/files/arch/arm/include/debug/uncompress-ox820.h b/target/linux/oxnas/files/arch/arm/include/debug/uncompress-ox820.h new file mode 100644 index 0000000000..fbc372787e --- /dev/null +++ b/target/linux/oxnas/files/arch/arm/include/debug/uncompress-ox820.h @@ -0,0 +1,32 @@ +/* linux/include/asm-arm/arch-oxnas/uncompress.h + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. +*/ + +#ifndef __ASM_ARCH_UNCOMPRESS_H +#define __ASM_ARCH_UNCOMPRESS_H + +#define OXNAS_UART1_BASE 0x44200000 + +static inline void putc(int c) +{ + static volatile unsigned char *uart = + (volatile unsigned char *)OXNAS_UART1_BASE; + + while (!(uart[5] & 0x20)) { /* LSR reg THR empty bit */ + barrier(); + } + uart[0] = c; /* THR register */ +} + +static inline void flush(void) +{ +} + +#define arch_decomp_setup() + +#define arch_decomp_wdog() + +#endif /* __ASM_ARCH_UNCOMPRESS_H */ |