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Commit 1398ddb2 authored by Ralf Baechle's avatar Ralf Baechle
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[MIPS] SEAD: Remove support code. 

Signed-off-by: default avatarRalf Baechle <ralf@linux-mips.org>
parent 2157bc68
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Showing with 2 additions and 962 deletions
arch/mips/Kconfig
View file @ 1398ddb2
......@@ -217,26 +217,6 @@ config MIPS_MALTA
This enables support for the MIPS Technologies Malta evaluation
board.
config MIPS_SEAD
bool "MIPS SEAD board"
select CEVT_R4K
select CSRC_R4K
select IRQ_CPU
select DMA_NONCOHERENT
select SYS_HAS_EARLY_PRINTK
select MIPS_BOARDS_GEN
select SYS_HAS_CPU_MIPS32_R1
select SYS_HAS_CPU_MIPS32_R2
select SYS_HAS_CPU_MIPS64_R1
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_64BIT_KERNEL if EXPERIMENTAL
select SYS_SUPPORTS_BIG_ENDIAN
select SYS_SUPPORTS_LITTLE_ENDIAN
select SYS_SUPPORTS_SMARTMIPS
help
This enables support for the MIPS Technologies SEAD evaluation
board.
config MIPS_SIM
bool 'MIPS simulator (MIPSsim)'
select CEVT_R4K
......
arch/mips/Makefile
View file @ 1398ddb2
......@@ -317,14 +317,6 @@ cflags-$(CONFIG_MIPS_MALTA) += -Iinclude/asm-mips/mach-mips
load-$(CONFIG_MIPS_MALTA) += 0xffffffff80100000
all-$(CONFIG_MIPS_MALTA) := vmlinux.bin
#
# MIPS SEAD board
#
core-$(CONFIG_MIPS_SEAD) += arch/mips/mips-boards/sead/
cflags-$(CONFIG_MIPS_SEAD) += -Iinclude/asm-mips/mach-mips
load-$(CONFIG_MIPS_SEAD) += 0xffffffff80100000
all-$(CONFIG_MIPS_SEAD) := vmlinux.srec
#
# MIPS SIM
#
......
arch/mips/configs/bcm47xx_defconfig
View file @ 1398ddb2
......@@ -17,7 +17,6 @@ CONFIG_BCM47XX=y
# CONFIG_LASAT is not set
# CONFIG_LEMOTE_FULONG is not set
# CONFIG_MIPS_MALTA is not set
# CONFIG_MIPS_SEAD is not set
# CONFIG_MIPS_SIM is not set
# CONFIG_MARKEINS is not set
# CONFIG_MACH_VR41XX is not set
......
arch/mips/configs/bigsur_defconfig
View file @ 1398ddb2
......@@ -17,7 +17,6 @@ CONFIG_MIPS=y
# CONFIG_LASAT is not set
# CONFIG_LEMOTE_FULONG is not set
# CONFIG_MIPS_MALTA is not set
# CONFIG_MIPS_SEAD is not set
# CONFIG_MIPS_SIM is not set
# CONFIG_MARKEINS is not set
# CONFIG_MACH_VR41XX is not set
......
arch/mips/configs/capcella_defconfig
View file @ 1398ddb2
......@@ -15,7 +15,6 @@ CONFIG_MIPS=y
# CONFIG_MACH_JAZZ is not set
# CONFIG_LEMOTE_FULONG is not set
# CONFIG_MIPS_MALTA is not set
# CONFIG_MIPS_SEAD is not set
# CONFIG_MIPS_SIM is not set
# CONFIG_MARKEINS is not set
CONFIG_MACH_VR41XX=y
......
arch/mips/configs/cobalt_defconfig
View file @ 1398ddb2
......@@ -15,7 +15,6 @@ CONFIG_MIPS_COBALT=y
# CONFIG_MACH_JAZZ is not set
# CONFIG_LEMOTE_FULONG is not set
# CONFIG_MIPS_MALTA is not set
# CONFIG_MIPS_SEAD is not set
# CONFIG_MIPS_SIM is not set
# CONFIG_MARKEINS is not set
# CONFIG_MACH_VR41XX is not set
......
arch/mips/configs/db1000_defconfig
View file @ 1398ddb2
......@@ -28,7 +28,6 @@ CONFIG_MIPS_DB1000=y
# CONFIG_MACH_DECSTATION is not set
# CONFIG_MACH_JAZZ is not set
# CONFIG_MIPS_MALTA is not set
# CONFIG_MIPS_SEAD is not set
# CONFIG_WR_PPMC is not set
# CONFIG_MIPS_SIM is not set
# CONFIG_MOMENCO_JAGUAR_ATX is not set
......
arch/mips/configs/db1100_defconfig
View file @ 1398ddb2
......@@ -28,7 +28,6 @@ CONFIG_MIPS_DB1100=y
# CONFIG_MACH_DECSTATION is not set
# CONFIG_MACH_JAZZ is not set
# CONFIG_MIPS_MALTA is not set
# CONFIG_MIPS_SEAD is not set
# CONFIG_WR_PPMC is not set
# CONFIG_MIPS_SIM is not set
# CONFIG_MOMENCO_JAGUAR_ATX is not set
......
arch/mips/configs/db1200_defconfig
View file @ 1398ddb2
......@@ -28,7 +28,6 @@ CONFIG_MIPS_DB1200=y
# CONFIG_MACH_DECSTATION is not set
# CONFIG_MACH_JAZZ is not set
# CONFIG_MIPS_MALTA is not set
# CONFIG_MIPS_SEAD is not set
# CONFIG_WR_PPMC is not set
# CONFIG_MIPS_SIM is not set
# CONFIG_MOMENCO_JAGUAR_ATX is not set
......
arch/mips/configs/db1500_defconfig
View file @ 1398ddb2
......@@ -28,7 +28,6 @@ CONFIG_MIPS_DB1500=y
# CONFIG_MACH_DECSTATION is not set
# CONFIG_MACH_JAZZ is not set
# CONFIG_MIPS_MALTA is not set
# CONFIG_MIPS_SEAD is not set
# CONFIG_WR_PPMC is not set
# CONFIG_MIPS_SIM is not set
# CONFIG_MOMENCO_JAGUAR_ATX is not set
......
arch/mips/configs/db1550_defconfig
View file @ 1398ddb2
......@@ -28,7 +28,6 @@ CONFIG_MIPS_DB1550=y
# CONFIG_MACH_DECSTATION is not set
# CONFIG_MACH_JAZZ is not set
# CONFIG_MIPS_MALTA is not set
# CONFIG_MIPS_SEAD is not set
# CONFIG_WR_PPMC is not set
# CONFIG_MIPS_SIM is not set
# CONFIG_MOMENCO_JAGUAR_ATX is not set
......
arch/mips/configs/decstation_defconfig
View file @ 1398ddb2
......@@ -27,7 +27,6 @@ CONFIG_ZONE_DMA=y
CONFIG_MACH_DECSTATION=y
# CONFIG_MACH_JAZZ is not set
# CONFIG_MIPS_MALTA is not set
# CONFIG_MIPS_SEAD is not set
# CONFIG_WR_PPMC is not set
# CONFIG_MIPS_SIM is not set
# CONFIG_MOMENCO_JAGUAR_ATX is not set
......
arch/mips/configs/e55_defconfig
View file @ 1398ddb2
......@@ -15,7 +15,6 @@ CONFIG_MIPS=y
# CONFIG_MACH_JAZZ is not set
# CONFIG_LEMOTE_FULONG is not set
# CONFIG_MIPS_MALTA is not set
# CONFIG_MIPS_SEAD is not set
# CONFIG_MIPS_SIM is not set
# CONFIG_MARKEINS is not set
CONFIG_MACH_VR41XX=y
......
arch/mips/configs/emma2rh_defconfig
View file @ 1398ddb2
......@@ -27,7 +27,6 @@ CONFIG_ZONE_DMA=y
# CONFIG_MACH_DECSTATION is not set
# CONFIG_MACH_JAZZ is not set
# CONFIG_MIPS_MALTA is not set
# CONFIG_MIPS_SEAD is not set
# CONFIG_WR_PPMC is not set
# CONFIG_MIPS_SIM is not set
# CONFIG_MOMENCO_JAGUAR_ATX is not set
......
arch/mips/configs/excite_defconfig
View file @ 1398ddb2
......@@ -28,7 +28,6 @@ CONFIG_BASLER_EXCITE=y
# CONFIG_MACH_DECSTATION is not set
# CONFIG_MACH_JAZZ is not set
# CONFIG_MIPS_MALTA is not set
# CONFIG_MIPS_SEAD is not set
# CONFIG_WR_PPMC is not set
# CONFIG_MIPS_SIM is not set
# CONFIG_MOMENCO_JAGUAR_ATX is not set
......
arch/mips/configs/fulong_defconfig
View file @ 1398ddb2
......@@ -15,7 +15,6 @@ CONFIG_LEMOTE_FULONG=y
# CONFIG_MACH_DECSTATION is not set
# CONFIG_MACH_JAZZ is not set
# CONFIG_MIPS_MALTA is not set
# CONFIG_MIPS_SEAD is not set
# CONFIG_WR_PPMC is not set
# CONFIG_MIPS_SIM is not set
# CONFIG_PNX8550_JBS is not set
......
arch/mips/configs/ip22_defconfig
View file @ 1398ddb2
......@@ -16,7 +16,6 @@ CONFIG_ZONE_DMA=y
# CONFIG_MACH_JAZZ is not set
# CONFIG_LEMOTE_FULONG is not set
# CONFIG_MIPS_MALTA is not set
# CONFIG_MIPS_SEAD is not set
# CONFIG_MIPS_SIM is not set
# CONFIG_MARKEINS is not set
# CONFIG_MACH_VR41XX is not set
......
arch/mips/configs/ip27_defconfig
View file @ 1398ddb2
......@@ -15,7 +15,6 @@ CONFIG_MIPS=y
# CONFIG_MACH_JAZZ is not set
# CONFIG_LEMOTE_FULONG is not set
# CONFIG_MIPS_MALTA is not set
# CONFIG_MIPS_SEAD is not set
# CONFIG_MIPS_SIM is not set
# CONFIG_MARKEINS is not set
# CONFIG_MACH_VR41XX is not set
......
arch/mips/configs/ip28_defconfig
View file @ 1398ddb2
......@@ -17,7 +17,6 @@ CONFIG_MIPS=y
# CONFIG_LASAT is not set
# CONFIG_LEMOTE_FULONG is not set
# CONFIG_MIPS_MALTA is not set
# CONFIG_MIPS_SEAD is not set
# CONFIG_MIPS_SIM is not set
# CONFIG_MARKEINS is not set
# CONFIG_MACH_VR41XX is not set
......
arch/mips/configs/ip32_defconfig
View file @ 1398ddb2
......@@ -27,7 +27,6 @@ CONFIG_ZONE_DMA=y
# CONFIG_MACH_DECSTATION is not set
# CONFIG_MACH_JAZZ is not set
# CONFIG_MIPS_MALTA is not set
# CONFIG_MIPS_SEAD is not set
# CONFIG_WR_PPMC is not set
# CONFIG_MIPS_SIM is not set
# CONFIG_MOMENCO_JAGUAR_ATX is not set
......
arch/mips/configs/jazz_defconfig
View file @ 1398ddb2
......@@ -27,7 +27,6 @@ CONFIG_ZONE_DMA=y
# CONFIG_MACH_DECSTATION is not set
CONFIG_MACH_JAZZ=y
# CONFIG_MIPS_MALTA is not set
# CONFIG_MIPS_SEAD is not set
# CONFIG_WR_PPMC is not set
# CONFIG_MIPS_SIM is not set
# CONFIG_MOMENCO_JAGUAR_ATX is not set
......
arch/mips/configs/jmr3927_defconfig
View file @ 1398ddb2
......@@ -15,7 +15,6 @@ CONFIG_MIPS=y
# CONFIG_MACH_JAZZ is not set
# CONFIG_LEMOTE_FULONG is not set
# CONFIG_MIPS_MALTA is not set
# CONFIG_MIPS_SEAD is not set
# CONFIG_MIPS_SIM is not set
# CONFIG_MARKEINS is not set
# CONFIG_MACH_VR41XX is not set
......
arch/mips/configs/lasat_defconfig
View file @ 1398ddb2
......@@ -16,7 +16,6 @@ CONFIG_MIPS=y
CONFIG_LASAT=y
# CONFIG_LEMOTE_FULONG is not set
# CONFIG_MIPS_MALTA is not set
# CONFIG_MIPS_SEAD is not set
# CONFIG_MIPS_SIM is not set
# CONFIG_MARKEINS is not set
# CONFIG_MACH_VR41XX is not set
......
arch/mips/configs/malta_defconfig
View file @ 1398ddb2
......@@ -16,7 +16,6 @@ CONFIG_ZONE_DMA=y
# CONFIG_MACH_JAZZ is not set
# CONFIG_LEMOTE_FULONG is not set
CONFIG_MIPS_MALTA=y
# CONFIG_MIPS_SEAD is not set
# CONFIG_MIPS_SIM is not set
# CONFIG_MARKEINS is not set
# CONFIG_MACH_VR41XX is not set
......
arch/mips/configs/mipssim_defconfig
View file @ 1398ddb2
......@@ -17,7 +17,6 @@ CONFIG_MIPS=y
# CONFIG_LASAT is not set
# CONFIG_LEMOTE_FULONG is not set
# CONFIG_MIPS_MALTA is not set
# CONFIG_MIPS_SEAD is not set
CONFIG_MIPS_SIM=y
# CONFIG_MARKEINS is not set
# CONFIG_MACH_VR41XX is not set
......
arch/mips/configs/mpc30x_defconfig
View file @ 1398ddb2
......@@ -15,7 +15,6 @@ CONFIG_MIPS=y
# CONFIG_MACH_JAZZ is not set
# CONFIG_LEMOTE_FULONG is not set
# CONFIG_MIPS_MALTA is not set
# CONFIG_MIPS_SEAD is not set
# CONFIG_MIPS_SIM is not set
# CONFIG_MARKEINS is not set
CONFIG_MACH_VR41XX=y
......
arch/mips/configs/msp71xx_defconfig
View file @ 1398ddb2
......@@ -27,7 +27,6 @@ CONFIG_ZONE_DMA=y
# CONFIG_MACH_DECSTATION is not set
# CONFIG_MACH_JAZZ is not set
# CONFIG_MIPS_MALTA is not set
# CONFIG_MIPS_SEAD is not set
# CONFIG_WR_PPMC is not set
# CONFIG_MIPS_SIM is not set
# CONFIG_MOMENCO_JAGUAR_ATX is not set
......
arch/mips/configs/mtx1_defconfig
View file @ 1398ddb2
......@@ -15,7 +15,6 @@ CONFIG_MACH_ALCHEMY=y
# CONFIG_MACH_JAZZ is not set
# CONFIG_LEMOTE_FULONG is not set
# CONFIG_MIPS_MALTA is not set
# CONFIG_MIPS_SEAD is not set
# CONFIG_MIPS_SIM is not set
# CONFIG_MARKEINS is not set
# CONFIG_MACH_VR41XX is not set
......
arch/mips/configs/pb1100_defconfig
View file @ 1398ddb2
......@@ -28,7 +28,6 @@ CONFIG_MIPS_PB1100=y
# CONFIG_MACH_DECSTATION is not set
# CONFIG_MACH_JAZZ is not set
# CONFIG_MIPS_MALTA is not set
# CONFIG_MIPS_SEAD is not set
# CONFIG_WR_PPMC is not set
# CONFIG_MIPS_SIM is not set
# CONFIG_MOMENCO_JAGUAR_ATX is not set
......
arch/mips/configs/pb1500_defconfig
View file @ 1398ddb2
......@@ -28,7 +28,6 @@ CONFIG_MIPS_PB1500=y
# CONFIG_MACH_DECSTATION is not set
# CONFIG_MACH_JAZZ is not set
# CONFIG_MIPS_MALTA is not set
# CONFIG_MIPS_SEAD is not set
# CONFIG_WR_PPMC is not set
# CONFIG_MIPS_SIM is not set
# CONFIG_MOMENCO_JAGUAR_ATX is not set
......
arch/mips/configs/pb1550_defconfig
View file @ 1398ddb2
......@@ -28,7 +28,6 @@ CONFIG_MIPS_PB1550=y
# CONFIG_MACH_DECSTATION is not set
# CONFIG_MACH_JAZZ is not set
# CONFIG_MIPS_MALTA is not set
# CONFIG_MIPS_SEAD is not set
# CONFIG_WR_PPMC is not set
# CONFIG_MIPS_SIM is not set
# CONFIG_MOMENCO_JAGUAR_ATX is not set
......
arch/mips/configs/pnx8550-jbs_defconfig
View file @ 1398ddb2
......@@ -27,7 +27,6 @@ CONFIG_ZONE_DMA=y
# CONFIG_MACH_DECSTATION is not set
# CONFIG_MACH_JAZZ is not set
# CONFIG_MIPS_MALTA is not set
# CONFIG_MIPS_SEAD is not set
# CONFIG_WR_PPMC is not set
# CONFIG_MIPS_SIM is not set
# CONFIG_MOMENCO_JAGUAR_ATX is not set
......
arch/mips/configs/pnx8550-stb810_defconfig
View file @ 1398ddb2
......@@ -27,7 +27,6 @@ CONFIG_ZONE_DMA=y
# CONFIG_MACH_DECSTATION is not set
# CONFIG_MACH_JAZZ is not set
# CONFIG_MIPS_MALTA is not set
# CONFIG_MIPS_SEAD is not set
# CONFIG_WR_PPMC is not set
# CONFIG_MIPS_SIM is not set
# CONFIG_MOMENCO_JAGUAR_ATX is not set
......
arch/mips/configs/rbhma4200_defconfig
View file @ 1398ddb2
......@@ -15,7 +15,6 @@ CONFIG_MIPS=y
# CONFIG_MACH_JAZZ is not set
# CONFIG_LEMOTE_FULONG is not set
# CONFIG_MIPS_MALTA is not set
# CONFIG_MIPS_SEAD is not set
# CONFIG_MIPS_SIM is not set
# CONFIG_MARKEINS is not set
# CONFIG_MACH_VR41XX is not set
......
arch/mips/configs/rbhma4500_defconfig
View file @ 1398ddb2
......@@ -15,7 +15,6 @@ CONFIG_MIPS=y
# CONFIG_MACH_JAZZ is not set
# CONFIG_LEMOTE_FULONG is not set
# CONFIG_MIPS_MALTA is not set
# CONFIG_MIPS_SEAD is not set
# CONFIG_MIPS_SIM is not set
# CONFIG_MARKEINS is not set
# CONFIG_MACH_VR41XX is not set
......
arch/mips/configs/rm200_defconfig
View file @ 1398ddb2
......@@ -27,7 +27,6 @@ CONFIG_ZONE_DMA=y
# CONFIG_MACH_DECSTATION is not set
# CONFIG_MACH_JAZZ is not set
# CONFIG_MIPS_MALTA is not set
# CONFIG_MIPS_SEAD is not set
# CONFIG_WR_PPMC is not set
# CONFIG_MIPS_SIM is not set
# CONFIG_MOMENCO_JAGUAR_ATX is not set
......
arch/mips/configs/sb1250-swarm_defconfig
View file @ 1398ddb2
......@@ -17,7 +17,6 @@ CONFIG_MIPS=y
# CONFIG_LASAT is not set
# CONFIG_LEMOTE_FULONG is not set
# CONFIG_MIPS_MALTA is not set
# CONFIG_MIPS_SEAD is not set
# CONFIG_MIPS_SIM is not set
# CONFIG_MARKEINS is not set
# CONFIG_MACH_VR41XX is not set
......
arch/mips/configs/sead_defconfig deleted 100644 → 0
View file @ 2157bc68
This diff is collapsed.
arch/mips/configs/tb0219_defconfig
View file @ 1398ddb2
......@@ -17,7 +17,6 @@ CONFIG_MIPS=y
# CONFIG_LASAT is not set
# CONFIG_LEMOTE_FULONG is not set
# CONFIG_MIPS_MALTA is not set
# CONFIG_MIPS_SEAD is not set
# CONFIG_MIPS_SIM is not set
# CONFIG_MARKEINS is not set
CONFIG_MACH_VR41XX=y
......
arch/mips/configs/tb0226_defconfig
View file @ 1398ddb2
......@@ -17,7 +17,6 @@ CONFIG_MIPS=y
# CONFIG_LASAT is not set
# CONFIG_LEMOTE_FULONG is not set
# CONFIG_MIPS_MALTA is not set
# CONFIG_MIPS_SEAD is not set
# CONFIG_MIPS_SIM is not set
# CONFIG_MARKEINS is not set
CONFIG_MACH_VR41XX=y
......
arch/mips/configs/tb0287_defconfig
View file @ 1398ddb2
......@@ -17,7 +17,6 @@ CONFIG_MIPS=y
# CONFIG_LASAT is not set
# CONFIG_LEMOTE_FULONG is not set
# CONFIG_MIPS_MALTA is not set
# CONFIG_MIPS_SEAD is not set
# CONFIG_MIPS_SIM is not set
# CONFIG_MARKEINS is not set
CONFIG_MACH_VR41XX=y
......
arch/mips/configs/workpad_defconfig
View file @ 1398ddb2
......@@ -15,7 +15,6 @@ CONFIG_MIPS=y
# CONFIG_MACH_JAZZ is not set
# CONFIG_LEMOTE_FULONG is not set
# CONFIG_MIPS_MALTA is not set
# CONFIG_MIPS_SEAD is not set
# CONFIG_MIPS_SIM is not set
# CONFIG_MARKEINS is not set
CONFIG_MACH_VR41XX=y
......
arch/mips/configs/wrppmc_defconfig
View file @ 1398ddb2
......@@ -27,7 +27,6 @@ CONFIG_ZONE_DMA=y
# CONFIG_MACH_DECSTATION is not set
# CONFIG_MACH_JAZZ is not set
# CONFIG_MIPS_MALTA is not set
# CONFIG_MIPS_SEAD is not set
CONFIG_WR_PPMC=y
# CONFIG_MIPS_SIM is not set
# CONFIG_MOMENCO_JAGUAR_ATX is not set
......
arch/mips/configs/yosemite_defconfig
View file @ 1398ddb2
......@@ -27,7 +27,6 @@ CONFIG_ZONE_DMA=y
# CONFIG_MACH_DECSTATION is not set
# CONFIG_MACH_JAZZ is not set
# CONFIG_MIPS_MALTA is not set
# CONFIG_MIPS_SEAD is not set
# CONFIG_WR_PPMC is not set
# CONFIG_MIPS_SIM is not set
# CONFIG_MOMENCO_JAGUAR_ATX is not set
......
arch/mips/mips-boards/generic/console.c
View file @ 1398ddb2
......@@ -22,21 +22,9 @@
#include <linux/serial_reg.h>
#include <asm/io.h>
#if defined(CONFIG_MIPS_SEAD)
#include <asm/mips-boards/sead.h>
#ifdef CONFIG_CPU_LITTLE_ENDIAN
#define PORT(offset) (SEAD_UART0_REGS_BASE + ((offset)<<3))
#else
#define PORT(offset) (SEAD_UART0_REGS_BASE + 3 + ((offset)<<3))
#endif
#else
#define PORT(offset) (0x3f8 + (offset))
#endif
static inline unsigned int serial_in(int offset)
{
......
arch/mips/mips-boards/generic/init.c
View file @ 1398ddb2
......@@ -252,9 +252,6 @@ void __init prom_init(void)
mips_display_message("LINUX");
#ifdef CONFIG_MIPS_SEAD
set_io_port_base(KSEG1);
#else
/*
* early setup of _pcictrl_bonito so that we can determine
* the system controller on a CORE_EMUL board
......@@ -406,7 +403,6 @@ void __init prom_init(void)
mips_display_message("SC Error");
while (1); /* We die here... */
}
#endif
board_nmi_handler_setup = mips_nmi_setup;
board_ejtag_handler_setup = mips_ejtag_setup;
......
arch/mips/mips-boards/generic/reset.c
View file @ 1398ddb2
......@@ -52,7 +52,7 @@ void mips_reboot_setup(void)
{
_machine_restart = mips_machine_restart;
_machine_halt = mips_machine_halt;
#if defined(CONFIG_MIPS_MALTA) || defined(CONFIG_MIPS_SEAD)
#ifdef CONFIG_MIPS_MALTA
pm_power_off = mips_machine_halt;
#endif
}
arch/mips/mips-boards/generic/time.c
View file @ 1398ddb2
......@@ -45,9 +45,6 @@
#ifdef CONFIG_MIPS_MALTA
#include <asm/mips-boards/maltaint.h>
#endif
#ifdef CONFIG_MIPS_SEAD
#include <asm/mips-boards/seadint.h>
#endif
unsigned long cpu_khz;
......@@ -73,7 +70,7 @@ static unsigned int __init estimate_cpu_frequency(void)
unsigned int prid = read_c0_prid() & 0xffff00;
unsigned int count;
#if defined(CONFIG_MIPS_SEAD) || defined(CONFIG_MIPS_SIM)
#ifdef CONFIG_MIPS_SIM
/*
* The SEAD board doesn't have a real time clock, so we can't
* really calculate the timer frequency
......
arch/mips/mips-boards/sead/Makefile deleted 100644 → 0
View file @ 2157bc68
#
# Carsten Langgaard, carstenl@mips.com
# Copyright (C) 2002 MIPS Technologies, Inc. All rights reserved.
#
# ########################################################################
#
# This program is free software; you can distribute it and/or modify it
# under the terms of the GNU General Public License (Version 2) as
# published by the Free Software Foundation.
#
# This program is distributed in the hope 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.
#
# #######################################################################
#
# Makefile for the MIPS SEAD specific kernel interface routines
# under Linux.
#
obj-y := sead_int.o sead_setup.o
EXTRA_CFLAGS += -Werror
arch/mips/mips-boards/sead/sead_int.c deleted 100644 → 0
View file @ 2157bc68
/*
* Carsten Langgaard, carstenl@mips.com
* Copyright (C) 2002 MIPS Technologies, Inc. All rights reserved.
* Copyright (C) 2003 Ralf Baechle (ralf@linux-mips.org)
* Copyright (C) 2004 Maciej W. Rozycki
*
* This program is free software; you can distribute it and/or modify it
* under the terms of the GNU General Public License (Version 2) as
* published by the Free Software Foundation.
*
* This program is distributed in the hope 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.
*
* Routines for generic manipulation of the interrupts found on the MIPS
* Sead board.
*/
#include <linux/init.h>
#include <linux/interrupt.h>
#include <asm/irq_cpu.h>
#include <asm/mipsregs.h>
#include <asm/system.h>
#include <asm/mips-boards/seadint.h>
static inline int clz(unsigned long x)
{
__asm__(
" .set push \n"
" .set mips32 \n"
" clz %0, %1 \n"
" .set pop \n"
: "=r" (x)
: "r" (x));
return x;
}
/*
* Version of ffs that only looks at bits 12..15.
*/
static inline unsigned int irq_ffs(unsigned int pending)
{
#if defined(CONFIG_CPU_MIPS32) || defined(CONFIG_CPU_MIPS64)
return -clz(pending) + 31 - CAUSEB_IP;
#else
unsigned int a0 = 7;
unsigned int t0;
t0 = s0 & 0xf000;
t0 = t0 < 1;
t0 = t0 << 2;
a0 = a0 - t0;
s0 = s0 << t0;
t0 = s0 & 0xc000;
t0 = t0 < 1;
t0 = t0 << 1;
a0 = a0 - t0;
s0 = s0 << t0;
t0 = s0 & 0x8000;
t0 = t0 < 1;
//t0 = t0 << 2;
a0 = a0 - t0;
//s0 = s0 << t0;
return a0;
#endif
}
/*
* IRQs on the SEAD board look basically are combined together on hardware
* interrupt 0 (MIPS IRQ 2)) like:
*
* MIPS IRQ Source
* -------- ------
* 0 Software (ignored)
* 1 Software (ignored)
* 2 UART0 (hw0)
* 3 UART1 (hw1)
* 4 Hardware (ignored)
* 5 Hardware (ignored)
* 6 Hardware (ignored)
* 7 R4k timer (what we use)
*
* We handle the IRQ according to _our_ priority which is:
*
* Highest ---- R4k Timer
* Lowest ---- Combined hardware interrupt
*
* then we just return, if multiple IRQs are pending then we will just take
* another exception, big deal.
*/
asmlinkage void plat_irq_dispatch(void)
{
unsigned int pending = read_c0_cause() & read_c0_status() & ST0_IM;
int irq;
irq = irq_ffs(pending);
if (irq >= 0)
do_IRQ(MIPS_CPU_IRQ_BASE + irq);
else
spurious_interrupt();
}
void __init arch_init_irq(void)
{
mips_cpu_irq_init();
}
arch/mips/mips-boards/sead/sead_setup.c deleted 100644 → 0
View file @ 2157bc68
/*
* Carsten Langgaard, carstenl@mips.com
* Copyright (C) 2002 MIPS Technologies, Inc. All rights reserved.
*
* This program is free software; you can distribute it and/or modify it
* under the terms of the GNU General Public License (Version 2) as
* published by the Free Software Foundation.
*
* This program is distributed in the hope 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.
*
* SEAD specific setup.
*/
#include <linux/init.h>
#include <linux/sched.h>
#include <linux/ioport.h>
#include <linux/tty.h>
#include <linux/serial.h>
#include <linux/serial_core.h>
#include <linux/serial_8250.h>
#include <asm/cpu.h>
#include <asm/bootinfo.h>
#include <asm/irq.h>
#include <asm/mips-boards/generic.h>
#include <asm/mips-boards/prom.h>
#include <asm/mips-boards/sead.h>
#include <asm/mips-boards/seadint.h>
#include <asm/time.h>
static void __init serial_init(void);
const char *get_system_type(void)
{
return "MIPS SEAD";
}
const char display_string[] = " LINUX ON SEAD ";
void __init plat_mem_setup(void)
{
ioport_resource.end = 0x7fffffff;
serial_init();
mips_reboot_setup();
}
static void __init serial_init(void)
{
#ifdef CONFIG_SERIAL_8250
struct uart_port s;
memset(&s, 0, sizeof(s));
#ifdef CONFIG_CPU_LITTLE_ENDIAN
s.iobase = SEAD_UART0_REGS_BASE;
#else
s.iobase = SEAD_UART0_REGS_BASE+3;
#endif
s.irq = MIPS_CPU_IRQ_BASE + MIPSCPU_INT_UART0;
s.uartclk = SEAD_BASE_BAUD * 16;
s.flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST | UPF_AUTO_IRQ;
s.iotype = UPIO_PORT;
s.regshift = 3;
if (early_serial_setup(&s) != 0) {
printk(KERN_ERR "Serial setup failed!\n");
}
#endif
}
include/asm-mips/mips-boards/generic.h
View file @ 1398ddb2
......@@ -27,12 +27,8 @@
/*
* Display register base.
*/
#ifdef CONFIG_MIPS_SEAD
#define ASCII_DISPLAY_POS_BASE 0x1f0005c0
#else
#define ASCII_DISPLAY_WORD_BASE 0x1f000410
#define ASCII_DISPLAY_POS_BASE 0x1f000418
#endif
/*
......@@ -44,13 +40,8 @@
/*
* Reset register.
*/
#ifdef CONFIG_MIPS_SEAD
#define SOFTRES_REG 0x1e800050
#define GORESET 0x4d
#else
#define SOFTRES_REG 0x1f000500
#define GORESET 0x42
#endif
/*
* Revision register.
......
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