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- /*
- * Early serial output macro for Marvell SoC
- *
- * Copyright (C) 2012 Marvell
- *
- * Lior Amsalem <alior@marvell.com>
- * Gregory Clement <gregory.clement@free-electrons.com>
- *
- * 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.
- */
- #ifdef CONFIG_DEBUG_MVEBU_UART_ALTERNATE
- #define ARMADA_370_XP_REGS_PHYS_BASE 0xf1000000
- #else
- #define ARMADA_370_XP_REGS_PHYS_BASE 0xd0000000
- #endif
- #define ARMADA_370_XP_REGS_VIRT_BASE 0xfec00000
- .macro addruart, rp, rv, tmp
- ldr \rp, =ARMADA_370_XP_REGS_PHYS_BASE
- ldr \rv, =ARMADA_370_XP_REGS_VIRT_BASE
- orr \rp, \rp, #0x00012000
- orr \rv, \rv, #0x00012000
- .endm
- #define UART_SHIFT 2
- #include <asm/hardware/debug-8250.S>
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