diff options
Diffstat (limited to 'arch/arm/include/debug/netx.S')
-rw-r--r-- | arch/arm/include/debug/netx.S | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/arch/arm/include/debug/netx.S b/arch/arm/include/debug/netx.S deleted file mode 100644 index 08afc58885d3..000000000000 --- a/arch/arm/include/debug/netx.S +++ /dev/null @@ -1,32 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-only */ -/* - * Debugging macro include header - * - * Copyright (C) 1994-1999 Russell King - * Moved from linux/arch/arm/kernel/debug.S by Ben Dooks -*/ - -#define UART_DATA 0 -#define UART_FLAG 0x18 -#define UART_FLAG_BUSY (1 << 3) - - .macro addruart, rp, rv, tmp - ldr \rp, =CONFIG_DEBUG_UART_PHYS - ldr \rv, =CONFIG_DEBUG_UART_VIRT - .endm - - .macro senduart,rd,rx - str \rd, [\rx, #UART_DATA] - .endm - - .macro busyuart,rd,rx -1002: ldr \rd, [\rx, #UART_FLAG] - tst \rd, #UART_FLAG_BUSY - bne 1002b - .endm - - .macro waituart,rd,rx -1001: ldr \rd, [\rx, #UART_FLAG] - tst \rd, #UART_FLAG_BUSY - bne 1001b - .endm |