diff options
| author | Lennert Buytenhek <buytenh@marvell.com> | 2008-06-22 22:45:02 +0200 |
|---|---|---|
| committer | Lennert Buytenhek <buytenh@marvell.com> | 2008-06-22 22:45:02 +0200 |
| commit | 777f9bebad3476b7dbf5cd8abbd3414139ca0e48 (patch) | |
| tree | f58bb3a02ae8f30463d33a131d17707cf3308843 /include/asm-arm/arch-loki/debug-macro.S | |
| parent | 1219715de70956557b9dedf3ee021a73d4f4ec52 (diff) | |
[ARM] add Marvell Loki (88RC8480) SoC support
The Marvell Loki (88RC8480) is an ARM SoC based on a Feroceon CPU
core running at between 400 MHz and 1.0 GHz, and features a 64 bit
DDR controller, 512K of internal SRAM, two x4 PCI-Express ports,
two Gigabit Ethernet ports, two 4x SAS/SATA controllers, two UARTs,
two TWSI controllers, and IDMA/XOR engines.
This patch adds support for the Marvell LB88RC8480 Development
Board, enabling the use of the PCIe interfaces, the ethernet
interfaces, the TWSI interfaces and the UARTs.
Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
Diffstat (limited to 'include/asm-arm/arch-loki/debug-macro.S')
| -rw-r--r-- | include/asm-arm/arch-loki/debug-macro.S | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/include/asm-arm/arch-loki/debug-macro.S b/include/asm-arm/arch-loki/debug-macro.S new file mode 100644 index 00000000000..585502e9651 --- /dev/null +++ b/include/asm-arm/arch-loki/debug-macro.S @@ -0,0 +1,20 @@ +/* + * include/asm-arm/arch-loki/debug-macro.S + * + * 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. +*/ + +#include <asm/arch/loki.h> + + .macro addruart,rx + mrc p15, 0, \rx, c1, c0 + tst \rx, #1 @ MMU enabled? + ldreq \rx, =LOKI_REGS_PHYS_BASE + ldrne \rx, =LOKI_REGS_VIRT_BASE + orr \rx, \rx, #0x00012000 + .endm + +#define UART_SHIFT 2 +#include <asm/hardware/debug-8250.S> |