Merge branch 'fb' into devel

Conflicts:

	arch/arm/Kconfig

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index b786e68914d4a20b12b743ee886b9acdbed623d7..9773a3f730f3fc8b9759bbb337570eba726c86de 100644 (file)
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -232,13 +232,6 @@ config ARCH_CLPS711X
        help
          Support for Cirrus Logic 711x/721x based boards.
 
-config ARCH_CO285
-       bool "Co-EBSA285"
-       select FOOTBRIDGE
-       select FOOTBRIDGE_ADDIN
-       help
-         Support for Intel's EBSA285 companion chip.
-
 config ARCH_EBSA110
        bool "EBSA-110"
        select ISA
@@ -789,7 +782,7 @@ source "mm/Kconfig"
 
 config LEDS
        bool "Timer and CPU usage LEDs"
-       depends on ARCH_CDB89712 || ARCH_CO285 || ARCH_EBSA110 || \
+       depends on ARCH_CDB89712 || ARCH_EBSA110 || \
                   ARCH_EBSA285 || ARCH_IMX || ARCH_INTEGRATOR || \
                   ARCH_LUBBOCK || MACH_MAINSTONE || ARCH_NETWINDER || \
                   ARCH_OMAP || ARCH_P720T || ARCH_PXA_IDP || \

diff --git a/arch/arm/Makefile b/arch/arm/Makefile
index e72db27e0ba074e599d9eda4101c417c19f78362..1c840639f8282782170e50bee9edcf6e22e807e0 100644 (file)
--- a/arch/arm/Makefile
+++ b/arch/arm/Makefile
@@ -100,8 +100,6 @@ textofs-y   := 0x00008000
   incdir-$(CONFIG_ARCH_CLPS7500)   := cl7500
  machine-$(CONFIG_FOOTBRIDGE)     := footbridge
   incdir-$(CONFIG_FOOTBRIDGE)     := ebsa285
- machine-$(CONFIG_ARCH_CO285)     := footbridge
-  incdir-$(CONFIG_ARCH_CO285)     := ebsa285
  machine-$(CONFIG_ARCH_SHARK)     := shark
  machine-$(CONFIG_ARCH_SA1100)    := sa1100
 ifeq ($(CONFIG_ARCH_SA1100),y)

diff --git a/arch/arm/mach-footbridge/Makefile b/arch/arm/mach-footbridge/Makefile
index 0694ad6b647656a8e9bfda4f366ebbf62753c6e2..32f8609e4f858a18008ba7499e59bfe2b3ad061a 100644 (file)
--- a/arch/arm/mach-footbridge/Makefile
+++ b/arch/arm/mach-footbridge/Makefile
@@ -14,12 +14,10 @@ pci-$(CONFIG_ARCH_EBSA285_HOST) += ebsa285-pci.o
 pci-$(CONFIG_ARCH_NETWINDER) += netwinder-pci.o
 pci-$(CONFIG_ARCH_PERSONAL_SERVER) += personal-pci.o
 
-leds-$(CONFIG_ARCH_CO285) += ebsa285-leds.o
 leds-$(CONFIG_ARCH_EBSA285) += ebsa285-leds.o
 leds-$(CONFIG_ARCH_NETWINDER) += netwinder-leds.o
 
 obj-$(CONFIG_ARCH_CATS) += cats-hw.o isa-timer.o
-obj-$(CONFIG_ARCH_CO285) += co285.o dc21285-timer.o
 obj-$(CONFIG_ARCH_EBSA285) += ebsa285.o dc21285-timer.o
 obj-$(CONFIG_ARCH_NETWINDER) += netwinder-hw.o isa-timer.o
 obj-$(CONFIG_ARCH_PERSONAL_SERVER) += personal.o dc21285-timer.o

diff --git a/arch/arm/mach-footbridge/co285.c b/arch/arm/mach-footbridge/co285.c
deleted file mode 100644 (file)
index 4545576..0000000
--- a/arch/arm/mach-footbridge/co285.c
+++ /dev/null
@@ -1,39 +0,0 @@
-/*
- * linux/arch/arm/mach-footbridge/co285.c
- *
- * CO285 machine fixup
- */
-#include <linux/init.h>
-
-#include <asm/hardware/dec21285.h>
-#include <asm/mach-types.h>
-
-#include <asm/mach/arch.h>
-
-#include "common.h"
-
-static void __init
-fixup_coebsa285(struct machine_desc *desc, struct tag *tags,
-               char **cmdline, struct meminfo *mi)
-{
-       extern unsigned long boot_memory_end;
-       extern char boot_command_line[];
-
-       mi->nr_banks      = 1;
-       mi->bank[0].start = PHYS_OFFSET;
-       mi->bank[0].size  = boot_memory_end;
-       mi->bank[0].node  = 0;
-
-       *cmdline = boot_command_line;
-}
-
-MACHINE_START(CO285, "co-EBSA285")
-       /* Maintainer: Mark van Doesburg */
-       .phys_io        = DC21285_ARMCSR_BASE,
-       .io_pg_offst    = ((0x7cf00000) >> 18) & 0xfffc,
-       .fixup          = fixup_coebsa285,
-       .map_io         = footbridge_map_io,
-       .init_irq       = footbridge_init_irq,
-       .timer          = &footbridge_timer,
-MACHINE_END
-

diff --git a/arch/arm/mach-footbridge/common.c b/arch/arm/mach-footbridge/common.c
index ef29fc34ce6587ff6493a86e01c29b31ce542f2f..b08ab507c0524630bf412f214632e3f9a119ddf6 100644 (file)
--- a/arch/arm/mach-footbridge/common.c
+++ b/arch/arm/mach-footbridge/common.c
@@ -177,25 +177,6 @@ static struct map_desc ebsa285_host_io_desc[] __initdata = {
 #endif
 };
 
-/*
- * The CO-ebsa285 mapping.
- */
-static struct map_desc co285_io_desc[] __initdata = {
-#ifdef CONFIG_ARCH_CO285
-       {
-               .virtual        = PCIO_BASE,
-               .pfn            = __phys_to_pfn(DC21285_PCI_IO),
-               .length         = PCIO_SIZE,
-               .type           = MT_DEVICE,
-       }, {
-               .virtual        = PCIMEM_BASE,
-               .pfn            = __phys_to_pfn(DC21285_PCI_MEM),
-               .length         = PCIMEM_SIZE,
-               .type           = MT_DEVICE,
-       },
-#endif
-};
-
 void __init footbridge_map_io(void)
 {
        /*
@@ -208,8 +189,6 @@ void __init footbridge_map_io(void)
         * Now, work out what we've got to map in addition on this
         * platform.
         */
-       if (machine_is_co285())
-               iotable_init(co285_io_desc, ARRAY_SIZE(co285_io_desc));
        if (footbridge_cfn_mode())
                iotable_init(ebsa285_host_io_desc, ARRAY_SIZE(ebsa285_host_io_desc));
 }

diff --git a/arch/arm/mach-footbridge/ebsa285-leds.c b/arch/arm/mach-footbridge/ebsa285-leds.c
index a64e22226515ba88ec289e00648c448b017f5fe8..09c1fbc518769f331a69c58af3f07d937920af71 100644 (file)
--- a/arch/arm/mach-footbridge/ebsa285-leds.c
+++ b/arch/arm/mach-footbridge/ebsa285-leds.c
@@ -128,7 +128,7 @@ static void ebsa285_leds_event(led_event_t evt)
 
 static int __init leds_init(void)
 {
-       if (machine_is_ebsa285() || machine_is_co285())
+       if (machine_is_ebsa285())
                leds_event = ebsa285_leds_event;
 
        leds_event(led_start);

diff --git a/arch/arm/mach-footbridge/time.c b/arch/arm/mach-footbridge/time.c
index 5d02e95dede310ac52c00cb3e8832b5a83760d09..d5cfcda385d6f8abac08478802f590c7dbdf540a 100644 (file)
--- a/arch/arm/mach-footbridge/time.c
+++ b/arch/arm/mach-footbridge/time.c
@@ -115,8 +115,7 @@ static int set_isa_cmos_time(void)
 
 void __init isa_rtc_init(void)
 {
-       if (machine_is_co285() ||
-           machine_is_personal_server())
+       if (machine_is_personal_server())
                /*
                 * Add-in 21285s shouldn't access the RTC
                 */

diff --git a/include/asm-arm/arch-ebsa285/hardware.h b/include/asm-arm/arch-ebsa285/hardware.h
index daad8ee2d19477313ec778edc5dd79ca507c69ef..74610c2c63d498eab076363fca695d0c3d150ed9 100644 (file)
--- a/include/asm-arm/arch-ebsa285/hardware.h
+++ b/include/asm-arm/arch-ebsa285/hardware.h
@@ -14,7 +14,6 @@
 
 #include <asm/arch/memory.h>
 
-#ifdef CONFIG_ARCH_FOOTBRIDGE
 /*   Virtual      Physical     Size
  * 0xff800000  0x40000000      1MB     X-Bus
  * 0xff000000  0x7c000000      1MB     PCI I/O space
@@ -50,31 +49,6 @@
 #define PCIMEM_SIZE            0x01000000
 #define PCIMEM_BASE            0xf0000000
 
-#elif defined(CONFIG_ARCH_CO285)
-/*
- * This is the COEBSA285 cut-down mapping
- */
-#define PCIMEM_SIZE            0x80000000
-#define PCIMEM_BASE            0x80000000
-
-#define WFLUSH_SIZE            0x01000000
-#define WFLUSH_BASE            0x7d000000
-
-#define ARMCSR_SIZE            0x00100000
-#define ARMCSR_BASE            0x7cf00000
-
-#define XBUS_SIZE              0x00020000
-#define XBUS_BASE              0x7cee0000
-
-#define PCIO_SIZE              0x00010000
-#define PCIO_BASE              0x7ced0000
-
-#else
-
-#error "Undefined footbridge architecture"
-
-#endif
-
 #define XBUS_LEDS              ((volatile unsigned char *)(XBUS_BASE + 0x12000))
 #define XBUS_LED_AMBER         (1 << 0)
 #define XBUS_LED_GREEN         (1 << 1)

diff --git a/include/asm-arm/arch-ebsa285/memory.h b/include/asm-arm/arch-ebsa285/memory.h
index cbd7ae64bcc97a217cfe10338f4aabee2ab8c48f..9019a3bf5ab946b05b533f9dbeda53efa2eaf3ba 100644 (file)
--- a/include/asm-arm/arch-ebsa285/memory.h
+++ b/include/asm-arm/arch-ebsa285/memory.h
@@ -42,8 +42,6 @@ extern unsigned long __bus_to_virt(unsigned long);
 
 #endif
 
-#if defined(CONFIG_ARCH_FOOTBRIDGE)
-
 /* Task size and page offset at 3GB */
 #define TASK_SIZE              UL(0xbf000000)
 #define PAGE_OFFSET            UL(0xc0000000)
@@ -53,23 +51,6 @@ extern unsigned long __bus_to_virt(unsigned long);
  */
 #define FLUSH_BASE             0xf9000000
 
-#elif defined(CONFIG_ARCH_CO285)
-
-/* Task size and page offset at 1.5GB */
-#define TASK_SIZE              UL(0x5f000000)
-#define PAGE_OFFSET            UL(0x60000000)
-
-/*
- * Cache flushing area.
- */
-#define FLUSH_BASE             0x7e000000
-
-#else
-
-#error "Undefined footbridge architecture"
-
-#endif
-
 /*
  * Physical DRAM offset.
  */

diff --git a/include/asm-arm/arch-ebsa285/vmalloc.h b/include/asm-arm/arch-ebsa285/vmalloc.h
index 02598200997d4e8fd4c37e8d347b4026a6aea8eb..e487d7e8c8a60fc0e4a142ab8b68b2f64e6d3569 100644 (file)
--- a/include/asm-arm/arch-ebsa285/vmalloc.h
+++ b/include/asm-arm/arch-ebsa285/vmalloc.h
@@ -7,8 +7,4 @@
  */
 
 
-#ifdef CONFIG_ARCH_FOOTBRIDGE
 #define VMALLOC_END       (PAGE_OFFSET + 0x30000000)
-#else
-#define VMALLOC_END       (PAGE_OFFSET + 0x20000000)
-#endif