resolve conflict

scripts/update-sys

@@ -50,7 +50,7 @@ config $archsym
 EOF
 
 if [ "${system}" = "toolchain" -o "${system}" = "qemu" ];then
-	sys=${system}-$arch
+	sys=${system}-$cpuarch
 else
 	sys=$system
 fi

target/config/Config.in

@@ -333,6 +333,7 @@ config ADK_TARGET_CMDLINE
 	default "console=ttyS0,115200 console=tty0 geodewdt.nowayout=1" if ADK_TARGET_SYSTEM_PCENGINES_ALIX1C
 	default "console=ttyS0,115200 console=tty0" if ADK_TARGET_SYSTEM_IBM_X40
 	default "console=ttyS0,115200 console=tty0" if ADK_TARGET_SYSTEM_INTEL_ATOM
+	default "console=ttyS0,115200 console=tty0" if ADK_TARGET_SYSTEM_QEMU_X86
 	default "console=ttyS0,115200" if ADK_TARGET_SYSTEM_PCENGINES_ALIX2D13
 	default "console=ttyS0,115200" if ADK_TARGET_SYSTEM_PCENGINES_ALIX2D2
 	default "console=ttyS0,115200" if ADK_TARGET_SYSTEM_FOXBOARD_LX

target/linux/config/Config.in.systems

@@ -1,3 +1,10 @@
+# page size
+config ADK_KERNEL_PAGE_SIZE_4KB
+	boolean
+
+config ADK_KERNEL_PAGE_SIZE_16KB
+	boolean
+
 # mips systems
 config ADK_KERNEL_ATHEROS_AR231X
 	boolean
@@ -37,6 +44,7 @@ config ADK_KERNEL_ARCH_AT91SAM9G20
 config ADK_KERNEL_MACH_ACMENETUSFOXG20
 	boolean
 
+# endianesss and ABI
 config ADK_KERNEL_AEABI
 	boolean
 

target/linux/patches/2.6.39/mips-malta.patch

@@ -0,0 +1,135 @@
+http://lkml.indiana.edu/hypermail/linux/kernel/1105.3/02199.html
+
+diff -Nur linux-2.6.39.orig/arch/mips/include/asm/smp-ops.h linux-2.6.39/arch/mips/include/asm/smp-ops.h
+--- linux-2.6.39.orig/arch/mips/include/asm/smp-ops.h	2011-05-19 06:06:34.000000000 +0200
++++ linux-2.6.39/arch/mips/include/asm/smp-ops.h	2011-08-29 04:39:03.360480881 +0200
+@@ -56,8 +56,43 @@
+ 
+ #endif /* !CONFIG_SMP */
+ 
+-extern struct plat_smp_ops up_smp_ops;
+-extern struct plat_smp_ops cmp_smp_ops;
+-extern struct plat_smp_ops vsmp_smp_ops;
++static inline int register_up_smp_ops(void)
++{
++#ifdef CONFIG_SMP_UP
++	extern struct plat_smp_ops up_smp_ops;
++
++	register_smp_ops(&up_smp_ops);
++
++	return 0;
++#else
++	return -ENODEV;
++#endif
++}
++
++static inline int register_cmp_smp_ops(void)
++{
++#ifdef CONFIG_MIPS_CMP
++	extern struct plat_smp_ops cmp_smp_ops;
++
++	register_smp_ops(&cmp_smp_ops);
++
++	return 0;
++#else
++	return -ENODEV;
++#endif
++}
++
++static inline int register_vsmp_smp_ops(void)
++{
++#ifdef CONFIG_MIPS_MT_SMP
++	extern struct plat_smp_ops vsmp_smp_ops;
++
++	register_smp_ops(&vsmp_smp_ops);
++
++	return 0;
++#else
++	return -ENODEV;
++#endif
++}
+ 
+ #endif /* __ASM_SMP_OPS_H */
+diff -Nur linux-2.6.39.orig/arch/mips/mipssim/sim_setup.c linux-2.6.39/arch/mips/mipssim/sim_setup.c
+--- linux-2.6.39.orig/arch/mips/mipssim/sim_setup.c	2011-05-19 06:06:34.000000000 +0200
++++ linux-2.6.39/arch/mips/mipssim/sim_setup.c	2011-08-29 04:39:03.390480572 +0200
+@@ -59,18 +59,17 @@
+ 
+ 	prom_meminit();
+ 
+-#ifdef CONFIG_MIPS_MT_SMP
+-	if (cpu_has_mipsmt)
+-		register_smp_ops(&vsmp_smp_ops);
+-	else
+-		register_smp_ops(&up_smp_ops);
+-#endif
++	if (cpu_has_mipsmt) {
++		if (!register_vsmp_smp_ops())
++			return;
++
+ #ifdef CONFIG_MIPS_MT_SMTC
+-	if (cpu_has_mipsmt)
+ 		register_smp_ops(&ssmtc_smp_ops);
+-	else
+-		register_smp_ops(&up_smp_ops);
++			return;
+ #endif
++	}
++
++	register_up_smp_ops();
+ }
+ 
+ static void __init serial_init(void)
+diff -Nur linux-2.6.39.orig/arch/mips/mti-malta/malta-init.c linux-2.6.39/arch/mips/mti-malta/malta-init.c
+--- linux-2.6.39.orig/arch/mips/mti-malta/malta-init.c	2011-05-19 06:06:34.000000000 +0200
++++ linux-2.6.39/arch/mips/mti-malta/malta-init.c	2011-08-29 04:39:03.700480601 +0200
+@@ -29,6 +29,7 @@
+ #include <asm/system.h>
+ #include <asm/cacheflush.h>
+ #include <asm/traps.h>
++#include <asm/smp-ops.h>
+ 
+ #include <asm/gcmpregs.h>
+ #include <asm/mips-boards/prom.h>
+@@ -358,15 +359,14 @@
+ #ifdef CONFIG_SERIAL_8250_CONSOLE
+ 	console_config();
+ #endif
+-#ifdef CONFIG_MIPS_CMP
+ 	/* Early detection of CMP support */
+ 	if (gcmp_probe(GCMP_BASE_ADDR, GCMP_ADDRSPACE_SZ))
+-		register_smp_ops(&cmp_smp_ops);
+-	else
+-#endif
+-#ifdef CONFIG_MIPS_MT_SMP
+-		register_smp_ops(&vsmp_smp_ops);
+-#endif
++		if (!register_cmp_smp_ops())
++			return;
++
++	if (!register_vsmp_smp_ops())
++		return;
++
+ #ifdef CONFIG_MIPS_MT_SMTC
+ 	register_smp_ops(&msmtc_smp_ops);
+ #endif
+diff -Nur linux-2.6.39.orig/arch/mips/pmc-sierra/msp71xx/msp_setup.c linux-2.6.39/arch/mips/pmc-sierra/msp71xx/msp_setup.c
+--- linux-2.6.39.orig/arch/mips/pmc-sierra/msp71xx/msp_setup.c	2011-05-19 06:06:34.000000000 +0200
++++ linux-2.6.39/arch/mips/pmc-sierra/msp71xx/msp_setup.c	2011-08-29 04:39:03.790480302 +0200
+@@ -228,13 +228,11 @@
+ 	 */
+ 	msp_serial_setup();
+ 
+-#ifdef CONFIG_MIPS_MT_SMP
+-	register_smp_ops(&vsmp_smp_ops);
+-#endif
+-
++	if (register_vsmp_smp_ops()) {
+ #ifdef CONFIG_MIPS_MT_SMTC
+-	register_smp_ops(&msp_smtc_smp_ops);
++		register_smp_ops(&msp_smtc_smp_ops);
+ #endif
++	}
+ 
+ #ifdef CONFIG_PMCTWILED
+ 	/*

target/mips/Makefile

@@ -98,6 +98,8 @@ imageinstall: kernel-install $(BIN_DIR)/$(ROOTFSTARBALL)
 endif
 ifeq ($(ADK_TARGET_FS),archive)
 imageinstall: $(BIN_DIR)/$(ROOTFSTARBALL)
+	@cp $(KERNEL) $(BIN_DIR)/$(TARGET_KERNEL)
+	@echo 'The kernel file is: $(BIN_DIR)/${TARGET_KERNEL}'
 	@echo "The RootFS tarball is: $(BIN_DIR)/$(ROOTFSTARBALL)"
 ifneq ($(ADK_HARDWARE_QEMU),)
 	@echo "Use following command to create a QEMU Image:"
@@ -152,12 +154,12 @@ imageinstall: kernel-install ${BUILD_DIR}/${ROOTFSSQUASHFS}
 		echo The image file is $(ROOTFSSQUASHFS); \
 	fi
 ifeq ($(ADK_TARGET_SYSTEM_FON_FON2100),y)
-		echo The kernel file is $(TARGET_KERNEL)
+	echo The kernel file is $(TARGET_KERNEL)
 endif
 ifeq ($(ADK_TARGET_SYSTEM_BROADCOM_BCM47XX),y)
-		echo 'You can flash the image via tftp:'
-		echo 'tftp 192.168.1.1'
-		echo 'tftp> binary'
-		echo "tftp> put $(ROOTFSSQUASHFS) upgrade_code.bin"
+	echo 'You can flash the image via tftp:'
+	echo 'tftp 192.168.1.1'
+	echo 'tftp> binary'
+	echo "tftp> put $(ROOTFSSQUASHFS) upgrade_code.bin"
 endif
 endif

target/mips/sys-available/qemu-mipsel

@@ -4,6 +4,7 @@ config ADK_TARGET_SYSTEM_QEMU_MIPSEL
 	select ADK_qemu_mipsel
 	select ADK_little
 	select ADK_KERNEL_MIPS_MALTA
+	select ADK_KERNEL_PAGE_SIZE_4KB
 	select ADK_KERNEL_CPU_LITTLE_ENDIAN
 	select ADK_HARDWARE_QEMU
 	select ADK_TARGET_WITH_VGA