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Diffstat (limited to 'arch/arm/include/debug/picoxcell.S')
| -rw-r--r-- | arch/arm/include/debug/picoxcell.S | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/arch/arm/include/debug/picoxcell.S b/arch/arm/include/debug/picoxcell.S new file mode 100644 index 000000000000..bc1f07c49cd4 --- /dev/null +++ b/arch/arm/include/debug/picoxcell.S @@ -0,0 +1,19 @@ +/* + * Copyright (c) 2011 Picochip Ltd., Jamie Iles + * + * 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 PICOXCELL_UART1_BASE 0x80230000 +#define PHYS_TO_IO(x) (((x) & 0x00ffffff) | 0xfe000000) + + .macro addruart, rp, rv, tmp + ldr \rv, =PHYS_TO_IO(PICOXCELL_UART1_BASE) + ldr \rp, =PICOXCELL_UART1_BASE + .endm + +#include "8250_32.S" |