diff options
Diffstat (limited to 'arch/arm/plat-samsung/include/plat/debug-macro.S')
| -rw-r--r-- | arch/arm/plat-samsung/include/plat/debug-macro.S | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/arm/plat-samsung/include/plat/debug-macro.S b/arch/arm/plat-samsung/include/plat/debug-macro.S index 43ed0ec25f85..dc6efd90e8ff 100644 --- a/arch/arm/plat-samsung/include/plat/debug-macro.S +++ b/arch/arm/plat-samsung/include/plat/debug-macro.S @@ -11,6 +11,18 @@ #include <plat/regs-serial.h> +/* The S5PV210/S5PC110 and S5P6442 implementations are as belows. */ + + .macro fifo_level_s5pv210 rd, rx + ldr \rd, [ \rx, # S3C2410_UFSTAT ] + and \rd, \rd, #S5PV210_UFSTAT_TXMASK + .endm + + .macro fifo_full_s5pv210 rd, rx + ldr \rd, [ \rx, # S3C2410_UFSTAT ] + tst \rd, #S5PV210_UFSTAT_TXFULL + .endm + /* The S3C2440 implementations are used by default as they are the * most widely re-used */ |