diff options
| author | Yuval Adam <_@yuv.al> | 2017-08-30 08:25:59 +0000 |
|---|---|---|
| committer | Yuval Adam <_@yuv.al> | 2017-08-30 08:25:59 +0000 |
| commit | 8e4bff4cab0ddac6060645b0715210484d02ff40 (patch) | |
| tree | 3a5c3024371a04692a3a6d9974d001cdff8ebf84 /arch/arm/include/debug/socfpga.S | |
Diffstat (limited to 'arch/arm/include/debug/socfpga.S')
| -rw-r--r-- | arch/arm/include/debug/socfpga.S | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/arch/arm/include/debug/socfpga.S b/arch/arm/include/debug/socfpga.S new file mode 100644 index 00000000..966b2f99 --- /dev/null +++ b/arch/arm/include/debug/socfpga.S @@ -0,0 +1,21 @@ +/* + * Copyright (C) 1994-1999 Russell King + * Moved from linux/arch/arm/kernel/debug.S by Ben Dooks + * + * 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. + */ + +#define UART_SHIFT 2 +#define DEBUG_LL_UART_OFFSET 0x00002000 + + .macro addruart, rp, rv, tmp + mov \rp, #DEBUG_LL_UART_OFFSET + orr \rp, \rp, #0x00c00000 + orr \rv, \rp, #0xfe000000 @ virtual base + orr \rp, \rp, #0xff000000 @ physical base + .endm + +#include "8250_32.S" + |