diff options
| author | Kelvin Cheung <keguang.zhang@gmail.com> | 2012-07-25 18:17:24 +0400 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2012-07-25 18:17:24 +0400 |
| commit | ca585cf9fb818bfcfcac6968c2b242dcd0693b08 (patch) | |
| tree | dd0d228367155b704e150bbfbbd56f7a6a6a00d1 /arch/mips/include/asm/mach-loongson1/loongson1.h | |
| parent | 2fa36399e63c911134f28b6878aada9b395c4209 (diff) | |
| download | linux-ca585cf9fb818bfcfcac6968c2b242dcd0693b08.tar.xz | |
MIPS: Loongson 1B: Add board support
Adds basic platform devices for Loongson 1B, including serial port,
ethernet, USB, RTC and interrupt handler.
The Loongson 1B UART is compatible with NS16550A, the Loongson 1B GMAC is
built around a Synopsys IP Core.
Use normal instead of enhanced descriptors.
Thanks to Giuseppe for updating the normal descriptor in stmmac driver.
Thanks to Zhao Zhang for implementing the RTC driver.
Signed-off-by: Kelvin Cheung <keguang.zhang@gmail.com>
Cc: linux-mips@linux-mips.org
Cc: linux-kernel@vger.kernel.org
Cc: wuzhangjin@gmail.com
Cc: zhzhl555@gmail.com
Cc: Kelvin Cheung <keguang.zhang@gmail.com>
Patchwork: https://patchwork.linux-mips.org/patch/4133/
Patchwork: https://patchwork.linux-mips.org/patch/4134/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/include/asm/mach-loongson1/loongson1.h')
| -rw-r--r-- | arch/mips/include/asm/mach-loongson1/loongson1.h | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/arch/mips/include/asm/mach-loongson1/loongson1.h b/arch/mips/include/asm/mach-loongson1/loongson1.h new file mode 100644 index 000000000000..4e18e88cebbf --- /dev/null +++ b/arch/mips/include/asm/mach-loongson1/loongson1.h @@ -0,0 +1,44 @@ +/* + * Copyright (c) 2011 Zhang, Keguang <keguang.zhang@gmail.com> + * + * Register mappings for Loongson 1 + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + */ + + +#ifndef __ASM_MACH_LOONGSON1_LOONGSON1_H +#define __ASM_MACH_LOONGSON1_LOONGSON1_H + +#define DEFAULT_MEMSIZE 256 /* If no memsize provided */ + +/* Loongson 1 Register Bases */ +#define LS1X_INTC_BASE 0x1fd01040 +#define LS1X_EHCI_BASE 0x1fe00000 +#define LS1X_OHCI_BASE 0x1fe08000 +#define LS1X_GMAC0_BASE 0x1fe10000 +#define LS1X_GMAC1_BASE 0x1fe20000 + +#define LS1X_UART0_BASE 0x1fe40000 +#define LS1X_UART1_BASE 0x1fe44000 +#define LS1X_UART2_BASE 0x1fe48000 +#define LS1X_UART3_BASE 0x1fe4c000 +#define LS1X_CAN0_BASE 0x1fe50000 +#define LS1X_CAN1_BASE 0x1fe54000 +#define LS1X_I2C0_BASE 0x1fe58000 +#define LS1X_I2C1_BASE 0x1fe68000 +#define LS1X_I2C2_BASE 0x1fe70000 +#define LS1X_PWM_BASE 0x1fe5c000 +#define LS1X_WDT_BASE 0x1fe5c060 +#define LS1X_RTC_BASE 0x1fe64000 +#define LS1X_AC97_BASE 0x1fe74000 +#define LS1X_NAND_BASE 0x1fe78000 +#define LS1X_CLK_BASE 0x1fe78030 + +#include <regs-clk.h> +#include <regs-wdt.h> + +#endif /* __ASM_MACH_LOONGSON1_LOONGSON1_H */ |