From d77a283d9bc8c6327e9dd6059fe09104f3ad4bf9 Mon Sep 17 00:00:00 2001 From: Kyungmin Park Date: Fri, 10 Aug 2007 14:00:21 -0700 Subject: [MIPS] i8259: Add disable method. After 76d2160147f43f982dfe881404cfde9fd0a9da21, the qemu NE2000 was frequently producing WATCHDOG timeouts. Signed-off-by: Kyungmin Park Cc: Ralf Baechle Cc: Ingo Molnar Signed-off-by: Andrew Morton Signed-off-by: Ralf Baechle --- arch/mips/kernel/i8259.c | 1 + 1 file changed, 1 insertion(+) (limited to 'arch') diff --git a/arch/mips/kernel/i8259.c b/arch/mips/kernel/i8259.c index 2345160e63fc..b6c30800c667 100644 --- a/arch/mips/kernel/i8259.c +++ b/arch/mips/kernel/i8259.c @@ -36,6 +36,7 @@ void mask_and_ack_8259A(unsigned int); static struct irq_chip i8259A_chip = { .name = "XT-PIC", .mask = disable_8259A_irq, + .disable = disable_8259A_irq, .unmask = enable_8259A_irq, .mask_ack = mask_and_ack_8259A, }; -- cgit v1.2.3 From fbd0ed37c894759a5868638c3f509e0de864aba5 Mon Sep 17 00:00:00 2001 From: Ralf Baechle Date: Wed, 29 Aug 2007 00:38:13 +0100 Subject: [MIPS] BCM1480: Fix computation of interrupt mask address register. CC arch/mips/sibyte/bcm1480/irq.o arch/mips/sibyte/bcm1480/irq.c: In function 'bcm1480_mask_irq': arch/mips/sibyte/bcm1480/irq.c:112: warning: cast to pointer from integer of different size arch/mips/sibyte/bcm1480/irq.c:114: warning: cast to pointer from integer of different size arch/mips/sibyte/bcm1480/irq.c: In function 'bcm1480_unmask_irq': arch/mips/sibyte/bcm1480/irq.c:130: warning: cast to pointer from integer of different size arch/mips/sibyte/bcm1480/irq.c:132: warning: cast to pointer from integer of different size Signed-off-by: Ralf Baechle --- arch/mips/sibyte/bcm1480/irq.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'arch') diff --git a/arch/mips/sibyte/bcm1480/irq.c b/arch/mips/sibyte/bcm1480/irq.c index 79ae6ef979bb..e729b5f30264 100644 --- a/arch/mips/sibyte/bcm1480/irq.c +++ b/arch/mips/sibyte/bcm1480/irq.c @@ -100,8 +100,8 @@ DEFINE_SPINLOCK(bcm1480_imr_lock); void bcm1480_mask_irq(int cpu, int irq) { - unsigned long flags; - u64 cur_ints,hl_spacing; + unsigned long flags, hl_spacing; + u64 cur_ints; spin_lock_irqsave(&bcm1480_imr_lock, flags); hl_spacing = 0; @@ -117,8 +117,8 @@ void bcm1480_mask_irq(int cpu, int irq) void bcm1480_unmask_irq(int cpu, int irq) { - unsigned long flags; - u64 cur_ints,hl_spacing; + unsigned long flags, hl_spacing; + u64 cur_ints; spin_lock_irqsave(&bcm1480_imr_lock, flags); hl_spacing = 0; -- cgit v1.2.3 From d4ef9dd33d0f513777409710fd99e016d46c3a85 Mon Sep 17 00:00:00 2001 From: Ralf Baechle Date: Wed, 29 Aug 2007 08:34:39 +0100 Subject: [MIPS] PCI: Set need_domain_info if controller domain index is non-zero. This fixes this little funny: bigsur:/proc/bus/pci# ls -l total 0 dr-xr-xr-x 2 root root 0 Aug 28 19:31 00 dr-xr-xr-x 2 root root 0 Aug 28 19:31 00 dr-xr-xr-x 2 root root 0 Aug 28 19:31 01 dr-xr-xr-x 2 root root 0 Aug 28 19:31 03 -r--r--r-- 1 root root 0 Aug 28 19:31 devices Signed-off-by: Ralf Baechle --- arch/mips/pci/pci.c | 1 + 1 file changed, 1 insertion(+) (limited to 'arch') diff --git a/arch/mips/pci/pci.c b/arch/mips/pci/pci.c index 6c5c684d1422..589b745d822a 100644 --- a/arch/mips/pci/pci.c +++ b/arch/mips/pci/pci.c @@ -141,6 +141,7 @@ static int __init pcibios_init(void) bus = pci_scan_bus(next_busno, hose->pci_ops, hose); hose->bus = bus; + need_domain_info = need_domain_info || hose->index; hose->need_domain_info = need_domain_info; if (bus) { next_busno = bus->subordinate + 1; -- cgit v1.2.3 From 9308816c9f10142f9d0d5b4d0fa41f3bac4f4fd8 Mon Sep 17 00:00:00 2001 From: Ralf Baechle Date: Wed, 29 Aug 2007 14:21:45 +0100 Subject: [MIPS] Kconfig: whitespace cleanup. Signed-off-by: Ralf Baechle --- arch/mips/Kconfig | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'arch') diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index 04797b289c21..4a54d21ee17c 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -80,10 +80,10 @@ config MACH_DECSTATION If you have one of the following DECstation Models you definitely want to choose R4xx0 for the CPU Type: - DECstation 5000/50 - DECstation 5000/150 - DECstation 5000/260 - DECsystem 5900/260 + DECstation 5000/50 + DECstation 5000/150 + DECstation 5000/260 + DECsystem 5900/260 otherwise choose R3000. -- cgit v1.2.3 From 2e4dafd5d169ea2d5b066e38b5f8f9e416dc9eaa Mon Sep 17 00:00:00 2001 From: Ralf Baechle Date: Thu, 30 Aug 2007 00:58:53 +0100 Subject: [MIPS] Sibyte: Remove broken dependency on EXPERIMENTAL from SIBYTE_SB1xxx_SOC. Otherwise Kconfig will produce a nonsenical .config for a kernel that is neither 32-bit nor 64-bit. Signed-off-by: Ralf Baechle --- arch/mips/sibyte/Kconfig | 1 - 1 file changed, 1 deletion(-) (limited to 'arch') diff --git a/arch/mips/sibyte/Kconfig b/arch/mips/sibyte/Kconfig index e6b003ec6716..fdd7bd98fb44 100644 --- a/arch/mips/sibyte/Kconfig +++ b/arch/mips/sibyte/Kconfig @@ -48,7 +48,6 @@ config SIBYTE_BCM1x55 config SIBYTE_SB1xxx_SOC bool - depends on EXPERIMENTAL select DMA_COHERENT select SIBYTE_CFE select SWAP_IO_SPACE -- cgit v1.2.3 From d344dd52e50f4440810b641077282bfa1fd65d88 Mon Sep 17 00:00:00 2001 From: Maxime Bizon Date: Fri, 31 Aug 2007 11:03:14 +0200 Subject: [MIPS] R10000: Fix wrong test in dma-default.c Signed-off-by: Maxime Bizon Signed-off-by: Ralf Baechle --- arch/mips/mm/dma-default.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch') diff --git a/arch/mips/mm/dma-default.c b/arch/mips/mm/dma-default.c index 76903c727647..f60b3dc0fc62 100644 --- a/arch/mips/mm/dma-default.c +++ b/arch/mips/mm/dma-default.c @@ -35,7 +35,7 @@ static inline unsigned long dma_addr_to_virt(dma_addr_t dma_addr) static inline int cpu_is_noncoherent_r10000(struct device *dev) { return !plat_device_is_coherent(dev) && - (current_cpu_data.cputype == CPU_R10000 && + (current_cpu_data.cputype == CPU_R10000 || current_cpu_data.cputype == CPU_R12000); } -- cgit v1.2.3 From 603c338bdd455952d768fc24bf2c754dd4229aed Mon Sep 17 00:00:00 2001 From: Thiemo Seufer Date: Wed, 5 Sep 2007 12:11:22 +0100 Subject: [MIPS] TLB: Fix instruction bitmasks Signed-Off-By: Thiemo Seufer Signed-off-by: Ralf Baechle --- arch/mips/mm/tlbex.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'arch') diff --git a/arch/mips/mm/tlbex.c b/arch/mips/mm/tlbex.c index 4ec0964b8394..9cb39644b6f1 100644 --- a/arch/mips/mm/tlbex.c +++ b/arch/mips/mm/tlbex.c @@ -78,7 +78,7 @@ enum fields SET = 0x200 }; -#define OP_MASK 0x2f +#define OP_MASK 0x3f #define OP_SH 26 #define RS_MASK 0x1f #define RS_SH 21 @@ -92,7 +92,7 @@ enum fields #define IMM_SH 0 #define JIMM_MASK 0x3ffffff #define JIMM_SH 0 -#define FUNC_MASK 0x2f +#define FUNC_MASK 0x3f #define FUNC_SH 0 #define SET_MASK 0x7 #define SET_SH 0 -- cgit v1.2.3 From 43863074659b71345b0047c2cf2ff8d8f7a4b4a1 Mon Sep 17 00:00:00 2001 From: Yoichi Yuasa Date: Thu, 6 Sep 2007 21:32:57 +0900 Subject: [MIPS] Ocelot: remove remaining bits Signed-off-by: Yoichi Yuasa Signed-off-by: Ralf Baechle --- arch/mips/Kconfig | 14 -------------- include/asm-mips/mach-ocelot/mach-gt64120.h | 30 ----------------------------- 2 files changed, 44 deletions(-) delete mode 100644 include/asm-mips/mach-ocelot/mach-gt64120.h (limited to 'arch') diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index 4a54d21ee17c..3b807b4bc7cd 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -818,20 +818,6 @@ config EMMA2RH config SERIAL_RM9000 bool -# -# Unfortunately not all GT64120 systems run the chip at the same clock. -# As the user for the clock rate and try to minimize the available options. -# -choice - prompt "Galileo Chip Clock" - depends on MOMENCO_OCELOT - default SYSCLK_100 if MOMENCO_OCELOT - -config SYSCLK_100 - bool "100" if MOMENCO_OCELOT - -endchoice - config ARC32 bool diff --git a/include/asm-mips/mach-ocelot/mach-gt64120.h b/include/asm-mips/mach-ocelot/mach-gt64120.h deleted file mode 100644 index a62ecb53c751..000000000000 --- a/include/asm-mips/mach-ocelot/mach-gt64120.h +++ /dev/null @@ -1,30 +0,0 @@ -/* - * Copyright 2001 MontaVista Software Inc. - * Author: Jun Sun, jsun@mvista.com or jsun@junsun.net - * - * 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_GT64120_MOMENCO_OCELOT_GT64120_DEP_H -#define _ASM_GT64120_MOMENCO_OCELOT_GT64120_DEP_H - -/* - * PCI address allocation - */ -#define GT_PCI_MEM_BASE (0x22000000UL) -#define GT_PCI_MEM_SIZE GT_DEF_PCI0_MEM0_SIZE -#define GT_PCI_IO_BASE (0x20000000UL) -#define GT_PCI_IO_SIZE GT_DEF_PCI0_IO_SIZE - -extern unsigned long gt64120_base; - -#define GT64120_BASE (gt64120_base) - -/* - * GT timer irq - */ -#define GT_TIMER 6 - -#endif /* _ASM_GT64120_MOMENCO_OCELOT_GT64120_DEP_H */ -- cgit v1.2.3