From 9a6dcea10308df50ed54d6d5a43c9f6c3e927118 Mon Sep 17 00:00:00 2001 From: Andrew Isaacson <adi@broadcom.com> Date: Wed, 19 Oct 2005 23:57:11 -0700 Subject: [PATCH] Support for BigSur board. Signed-Off-By: Andy Isaacson <adi@broadcom.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> --- arch/mips/Kconfig | 9 ++++++ arch/mips/Makefile | 3 ++ include/asm-mips/sibyte/bigsur.h | 49 ++++++++++++++++++++++++++++++++ include/asm-mips/sibyte/board.h | 4 +++ 4 files changed, 65 insertions(+) create mode 100644 include/asm-mips/sibyte/bigsur.h diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index fdeffc81e17a..df5094dac6c7 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -546,6 +546,15 @@ config SGI_IP32 help If you want this kernel to run on SGI O2 workstation, say Y here. +config SIBYTE_BIGSUR + bool "Support for Sibyte BigSur" + select BOOT_ELF32 + select DMA_COHERENT + select SIBYTE_BCM1x80 + select SWAP_IO_SPACE + select SYS_SUPPORTS_BIG_ENDIAN + select SYS_SUPPORTS_LITTLE_ENDIAN + config SIBYTE_SWARM bool "Support for Sibyte BCM91250A-SWARM" select BOOT_ELF32 diff --git a/arch/mips/Makefile b/arch/mips/Makefile index 92e16157734c..02692027730a 100644 --- a/arch/mips/Makefile +++ b/arch/mips/Makefile @@ -671,6 +671,7 @@ cflags-$(CONFIG_SIBYTE_BCM1x80) += -Iinclude/asm-mips/mach-sibyte \ # Sibyte BCM91125C (CRhone) board # Sibyte BCM91125E (Rhone) board # Sibyte SWARM board +# Sibyte BCM91x80 (BigSur) board # libs-$(CONFIG_SIBYTE_CARMEL) += arch/mips/sibyte/swarm/ load-$(CONFIG_SIBYTE_CARMEL) := 0xffffffff80100000 @@ -684,6 +685,8 @@ libs-$(CONFIG_SIBYTE_SENTOSA) += arch/mips/sibyte/swarm/ load-$(CONFIG_SIBYTE_SENTOSA) := 0xffffffff80100000 libs-$(CONFIG_SIBYTE_SWARM) += arch/mips/sibyte/swarm/ load-$(CONFIG_SIBYTE_SWARM) := 0xffffffff80100000 +libs-$(CONFIG_SIBYTE_BIGSUR) += arch/mips/sibyte/swarm/ +load-$(CONFIG_SIBYTE_BIGSUR) := 0xffffffff80100000 # # SNI RM200 PCI diff --git a/include/asm-mips/sibyte/bigsur.h b/include/asm-mips/sibyte/bigsur.h new file mode 100644 index 000000000000..ebefe797fc1d --- /dev/null +++ b/include/asm-mips/sibyte/bigsur.h @@ -0,0 +1,49 @@ +/* + * Copyright (C) 2000,2001,2002,2003,2004 Broadcom Corporation + * + * 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. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + */ +#ifndef __ASM_SIBYTE_BIGSUR_H +#define __ASM_SIBYTE_BIGSUR_H + +#include <asm/sibyte/sb1250.h> +#include <asm/sibyte/bcm1480_int.h> + +#ifdef CONFIG_SIBYTE_BIGSUR +#define SIBYTE_BOARD_NAME "BCM91x80A/B (BigSur)" +#define SIBYTE_HAVE_PCMCIA 1 +#define SIBYTE_HAVE_IDE 1 +#endif + +/* Generic bus chip selects */ +#define LEDS_CS 3 +#define LEDS_PHYS 0x100a0000 + +#ifdef SIBYTE_HAVE_IDE +#define IDE_CS 4 +#define IDE_PHYS 0x100b0000 +#define K_GPIO_GB_IDE 4 +#define K_INT_GB_IDE (K_INT_GPIO_0 + K_GPIO_GB_IDE) +#endif + +#ifdef SIBYTE_HAVE_PCMCIA +#define PCMCIA_CS 6 +#define PCMCIA_PHYS 0x11000000 +#define K_GPIO_PC_READY 9 +#define K_INT_PC_READY (K_INT_GPIO_0 + K_GPIO_PC_READY) +#endif + +#endif /* __ASM_SIBYTE_BIGSUR_H */ + diff --git a/include/asm-mips/sibyte/board.h b/include/asm-mips/sibyte/board.h index 3d94093cb41f..900edcbeec37 100644 --- a/include/asm-mips/sibyte/board.h +++ b/include/asm-mips/sibyte/board.h @@ -35,6 +35,10 @@ #include <asm/sibyte/carmel.h> #endif +#ifdef CONFIG_SIBYTE_BIGSUR +#include <asm/sibyte/bigsur.h> +#endif + #ifdef __ASSEMBLY__ #ifdef LEDS_PHYS