diff options
Diffstat (limited to 'target/linux/etrax/patches-2.6.28')
6 files changed, 189 insertions, 97 deletions
diff --git a/target/linux/etrax/patches-2.6.28/100-compile-fixes.patch b/target/linux/etrax/patches-2.6.28/100-compile-fixes.patch deleted file mode 100644 index ac448be600..0000000000 --- a/target/linux/etrax/patches-2.6.28/100-compile-fixes.patch +++ /dev/null @@ -1,97 +0,0 @@ -Index: linux-2.6.28/arch/cris/Makefile -=================================================================== ---- linux-2.6.28.orig/arch/cris/Makefile 2008-12-25 00:26:37.000000000 +0100 -+++ linux-2.6.28/arch/cris/Makefile 2009-01-09 22:52:39.000000000 +0100 -@@ -40,7 +40,7 @@ - - LD = $(CROSS_COMPILE)ld -mcrislinux - --OBJCOPYFLAGS := -O binary -R .note -R .comment -S -+OBJCOPYFLAGS := -O binary -R .bss -R .note -R .note.gnu.build-id -R .comment -S - - CPPFLAGS_vmlinux.lds = -DDRAM_VIRTUAL_BASE=0x$(CONFIG_ETRAX_DRAM_VIRTUAL_BASE) - -Index: linux-2.6.28/arch/cris/arch-v10/boot/Makefile -=================================================================== ---- linux-2.6.28.orig/arch/cris/arch-v10/boot/Makefile 2008-12-25 00:26:37.000000000 +0100 -+++ linux-2.6.28/arch/cris/arch-v10/boot/Makefile 2009-01-09 22:52:39.000000000 +0100 -@@ -13,7 +13,6 @@ - - $(obj)/compressed/vmlinux: $(obj)/Image FORCE - $(Q)$(MAKE) $(build)=$(obj)/compressed $@ -- $(Q)$(MAKE) $(build)=$(obj)/rescue $(obj)/rescue/rescue.bin - - $(obj)/zImage: $(obj)/compressed/vmlinux - @cp $< $@ -Index: linux-2.6.28/arch/cris/arch-v10/boot/compressed/misc.c -=================================================================== ---- linux-2.6.28.orig/arch/cris/arch-v10/boot/compressed/misc.c 2008-12-25 00:26:37.000000000 +0100 -+++ linux-2.6.28/arch/cris/arch-v10/boot/compressed/misc.c 2009-01-10 18:00:45.000000000 +0100 -@@ -5,7 +5,7 @@ - * adapted for Linux. - * - * malloc by Hannu Savolainen 1993 and Matthias Urlichs 1994 -- * puts by Nick Holloway 1993, better puts by Martin Mares 1995 -+ * putstr by Nick Holloway 1993, better putstr by Martin Mares 1995 - * adaptation for Linux/CRIS Axis Communications AB, 1999 - * - */ -@@ -102,7 +102,6 @@ - static long bytes_out = 0; - static uch *output_data; - static unsigned long output_ptr = 0; --static void puts(const char *); - - /* the "heap" is put directly after the BSS ends, at end */ - -@@ -115,7 +114,7 @@ - /* decompressor info and error messages to serial console */ - - static void --puts(const char *s) -+putstr(const char *s) - { - #ifndef CONFIG_ETRAX_DEBUG_PORT_NULL - while (*s) { -@@ -188,9 +187,9 @@ - - static void error(char *x) - { -- puts("\n\n"); -- puts(x); -- puts("\n\n -- System halted\n"); -+ putstr("\n\n"); -+ putstr(x); -+ putstr("\n\n -- System halted\n"); - - while (1); /* Halt */ - } -@@ -236,11 +235,11 @@ - - __asm__ volatile ("move $vr,%0" : "=rm" (revision)); - if (revision < 10) { -- puts("You need an ETRAX 100LX to run linux 2.6\n"); -+ putstr("You need an ETRAX 100LX to run linux 2.6\n"); - while (1); - } - -- puts("Uncompressing Linux...\n"); -+ putstr("Uncompressing Linux...\n"); - gunzip(); -- puts("Done. Now booting the kernel.\n"); -+ putstr("Done. Now booting the kernel.\n"); - } -Index: linux-2.6.28/arch/cris/arch-v10/mm/init.c -=================================================================== ---- linux-2.6.28.orig/arch/cris/arch-v10/mm/init.c 2008-12-25 00:26:37.000000000 +0100 -+++ linux-2.6.28/arch/cris/arch-v10/mm/init.c 2009-01-09 22:52:39.000000000 +0100 -@@ -184,6 +184,9 @@ - - free_area_init_node(0, zones_size, PAGE_OFFSET >> PAGE_SHIFT, 0); - } -+void free_initrd_mem(unsigned long start, unsigned long end) -+{ -+} - - /* Initialize remaps of some I/O-ports. It is important that this - * is called before any driver is initialized. diff --git a/target/linux/etrax/patches-2.6.28/100-cris-makefiles.patch b/target/linux/etrax/patches-2.6.28/100-cris-makefiles.patch new file mode 100644 index 0000000000..6495c4957f --- /dev/null +++ b/target/linux/etrax/patches-2.6.28/100-cris-makefiles.patch @@ -0,0 +1,55 @@ +diff -urN linux-2.6.28.clean/arch/cris/Makefile linux-2.6.28.mod/arch/cris/Makefile +--- linux-2.6.28.clean/arch/cris/Makefile 2008-12-25 00:26:37.000000000 +0100 ++++ linux-2.6.28.mod/arch/cris/Makefile 2009-04-07 11:52:30.000000000 +0200 +@@ -40,7 +40,7 @@ + + LD = $(CROSS_COMPILE)ld -mcrislinux + +-OBJCOPYFLAGS := -O binary -R .note -R .comment -S ++OBJCOPYFLAGS := -O binary -R .bss -R .note -R .note.gnu.build-id -R .comment -S + + CPPFLAGS_vmlinux.lds = -DDRAM_VIRTUAL_BASE=0x$(CONFIG_ETRAX_DRAM_VIRTUAL_BASE) + +diff -urN linux-2.6.28.clean/arch/cris/arch-v10/boot/Makefile linux-2.6.28.mod/arch/cris/arch-v10/boot/Makefile +--- linux-2.6.28.clean/arch/cris/arch-v10/boot/Makefile 2008-12-25 00:26:37.000000000 +0100 ++++ linux-2.6.28.mod/arch/cris/arch-v10/boot/Makefile 2009-04-07 11:55:01.000000000 +0200 +@@ -2,8 +2,6 @@ + # arch/cris/arch-v10/boot/Makefile + # + +-OBJCOPYFLAGS = -O binary --remove-section=.bss +- + subdir- := compressed rescue + targets := Image + +@@ -13,7 +11,7 @@ + + $(obj)/compressed/vmlinux: $(obj)/Image FORCE + $(Q)$(MAKE) $(build)=$(obj)/compressed $@ +- $(Q)$(MAKE) $(build)=$(obj)/rescue $(obj)/rescue/rescue.bin ++# $(Q)$(MAKE) $(build)=$(obj)/rescue $(obj)/rescue/rescue.bin + + $(obj)/zImage: $(obj)/compressed/vmlinux + @cp $< $@ +diff -urN linux-2.6.28.clean/arch/cris/arch-v10/boot/compressed/Makefile linux-2.6.28.mod/arch/cris/arch-v10/boot/compressed/Makefile +--- linux-2.6.28.clean/arch/cris/arch-v10/boot/compressed/Makefile 2008-12-25 00:26:37.000000000 +0100 ++++ linux-2.6.28.mod/arch/cris/arch-v10/boot/compressed/Makefile 2009-04-07 11:53:02.000000000 +0200 +@@ -6,7 +6,6 @@ + ccflags-y += -O2 $(LINUXINCLUDE) + ldflags-y += -T $(srctree)/$(src)/decompress.lds + OBJECTS = $(obj)/head.o $(obj)/misc.o +-OBJCOPYFLAGS = -O binary --remove-section=.bss + + quiet_cmd_image = BUILD $@ + cmd_image = cat $(obj)/decompress.bin $(obj)/piggy.gz > $@ +diff -urN linux-2.6.28.clean/arch/cris/arch-v10/boot/rescue/Makefile linux-2.6.28.mod/arch/cris/arch-v10/boot/rescue/Makefile +--- linux-2.6.28.clean/arch/cris/arch-v10/boot/rescue/Makefile 2008-12-25 00:26:37.000000000 +0100 ++++ linux-2.6.28.mod/arch/cris/arch-v10/boot/rescue/Makefile 2009-04-07 11:53:09.000000000 +0200 +@@ -5,7 +5,6 @@ + ccflags-y += -O2 $(LINUXINCLUDE) + asflags-y += $(LINUXINCLUDE) + ldflags-y += -T $(srctree)/$(src)/rescue.lds +-OBJCOPYFLAGS = -O binary --remove-section=.bss + obj-$(CONFIG_ETRAX_AXISFLASHMAP) = head.o + OBJECT := $(obj)/head.o + diff --git a/target/linux/etrax/patches-2.6.28/300-sysfs.patch b/target/linux/etrax/patches-2.6.28/300-sysfs.patch new file mode 100644 index 0000000000..9f415b4a82 --- /dev/null +++ b/target/linux/etrax/patches-2.6.28/300-sysfs.patch @@ -0,0 +1,43 @@ +--- a/drivers/serial/crisv10.c ++++ b/drivers/serial/crisv10.c +@@ -27,6 +27,7 @@ static char *serial_version = "$Revision + #include <linux/kernel.h> + #include <linux/mutex.h> + #include <linux/bitops.h> ++#include <linux/device.h> + + #include <asm/io.h> + #include <asm/irq.h> +@@ -4384,6 +4385,7 @@ static const struct tty_operations rs_op + .tiocmset = rs_tiocmset + }; + ++static struct class *rs_class; + static int __init + rs_init(void) + { +@@ -4518,6 +4520,24 @@ rs_init(void) + #endif + #endif /* CONFIG_SVINTO_SIM */ + ++ rs_class = class_create(THIS_MODULE, "rs_tty"); ++#ifdef CONFIG_ETRAX_SERIAL_PORT0 ++ device_create(rs_class, NULL, ++ MKDEV(TTY_MAJOR, 64), NULL, "ttyS0"); ++#endif ++#ifdef CONFIG_ETRAX_SERIAL_PORT1 ++ device_create(rs_class, NULL, ++ MKDEV(TTY_MAJOR, 65), NULL, "ttyS1"); ++#endif ++#ifdef CONFIG_ETRAX_SERIAL_PORT2 ++ device_create(rs_class, NULL, ++ MKDEV(TTY_MAJOR, 66), NULL, "ttyS2"); ++#endif ++#ifdef CONFIG_ETRAX_SERIAL_PORT3 ++ device_create(rs_class, NULL, ++ MKDEV(TTY_MAJOR, 67), NULL, "ttyS3"); ++#endif ++ + return 0; + } + diff --git a/target/linux/etrax/patches-2.6.28/400-Kconfig_source.patch b/target/linux/etrax/patches-2.6.28/400-Kconfig_source.patch new file mode 100644 index 0000000000..d0fdbf5897 --- /dev/null +++ b/target/linux/etrax/patches-2.6.28/400-Kconfig_source.patch @@ -0,0 +1,17 @@ +Index: linux-2.6.28.9/arch/cris/Kconfig +=================================================================== +--- linux-2.6.28.9.orig/arch/cris/Kconfig 2009-03-23 22:55:52.000000000 +0100 ++++ linux-2.6.28.9/arch/cris/Kconfig 2009-04-08 16:53:30.000000000 +0200 +@@ -662,6 +662,12 @@ + + source "drivers/ide/Kconfig" + ++source "drivers/scsi/Kconfig" ++ ++source "drivers/media/Kconfig" ++ ++source "sound/Kconfig" ++ + source "drivers/net/Kconfig" + + source "drivers/i2c/Kconfig" diff --git a/target/linux/etrax/patches-2.6.28/500-i2c_gvc.patch b/target/linux/etrax/patches-2.6.28/500-i2c_gvc.patch new file mode 100644 index 0000000000..7eed8b2a71 --- /dev/null +++ b/target/linux/etrax/patches-2.6.28/500-i2c_gvc.patch @@ -0,0 +1,45 @@ +Index: linux-2.6.25.20/arch/cris/arch-v10/drivers/Kconfig +=================================================================== +--- linux-2.6.25.20.orig/arch/cris/arch-v10/drivers/Kconfig 2009-02-09 09:30:40.000000000 +0100 ++++ linux-2.6.25.20/arch/cris/arch-v10/drivers/Kconfig 2009-02-09 21:23:12.000000000 +0100 +@@ -450,11 +450,18 @@ + i2c_arg = I2C_READARG(STA013_READ_ADDR, reg); + val = ioctl(fd, _IO(ETRAXI2C_IOCTYPE, I2C_READREG), i2c_arg); + ++config ETRAX_I2C_GVC ++ bool "I2C GVC support" ++ depends on ETRAX_ARCH_V10 && !ETRAX_I2C ++ select ETRAX_I2C_USES_PB_NOT_PB_I2C ++ help ++ Enables an I2C driver with Geert Vancompernolle improvement. ++ + # this is true for most products since PB-I2C seems to be somewhat + # flawed.. + config ETRAX_I2C_USES_PB_NOT_PB_I2C + bool "I2C uses PB not PB-I2C" +- depends on ETRAX_I2C ++ depends on ETRAX_I2C || ETRAX_I2C_GVC + help + Select whether to use the special I2C mode in the PB I/O register or + not. This option needs to be selected in order to use some drivers +@@ -478,7 +485,7 @@ + + config ETRAX_I2C_EEPROM + bool "I2C EEPROM (non-volatile RAM) support" +- depends on ETRAX_I2C ++ depends on ETRAX_I2C || ETRAX_I2C_GVC + help + Enables I2C EEPROM (non-volatile RAM) on PB0 and PB1 using the I2C + driver. Select size option: Probed, 2k, 8k, 16k. +Index: linux-2.6.25.20/arch/cris/arch-v10/drivers/Makefile +=================================================================== +--- linux-2.6.25.20.orig/arch/cris/arch-v10/drivers/Makefile 2009-02-09 09:30:41.000000000 +0100 ++++ linux-2.6.25.20/arch/cris/arch-v10/drivers/Makefile 2009-02-09 09:35:39.000000000 +0100 +@@ -4,6 +4,7 @@ + + obj-$(CONFIG_ETRAX_AXISFLASHMAP) += axisflashmap.o + obj-$(CONFIG_ETRAX_I2C) += i2c.o ++obj-$(CONFIG_ETRAX_I2C_GVC) += i2c_gvc.o + obj-$(CONFIG_ETRAX_I2C_EEPROM) += eeprom.o + obj-$(CONFIG_ETRAX_GPIO) += gpio.o + obj-$(CONFIG_ETRAX_DS1302) += ds1302.o diff --git a/target/linux/etrax/patches-2.6.28/600-fix_serial_cris.patch b/target/linux/etrax/patches-2.6.28/600-fix_serial_cris.patch new file mode 100644 index 0000000000..0c54b7b886 --- /dev/null +++ b/target/linux/etrax/patches-2.6.28/600-fix_serial_cris.patch @@ -0,0 +1,29 @@ +Index: linux-2.6.28.9/drivers/serial/crisv10.c +=================================================================== +--- linux-2.6.28.9.orig/drivers/serial/crisv10.c 2009-04-08 16:47:06.000000000 +0200 ++++ linux-2.6.28.9/drivers/serial/crisv10.c 2009-04-08 16:47:27.000000000 +0200 +@@ -28,6 +28,7 @@ + #include <linux/mutex.h> + #include <linux/bitops.h> + #include <linux/device.h> ++#include <linux/proc_fs.h> + + #include <asm/io.h> + #include <asm/irq.h> +@@ -4389,7 +4390,6 @@ + .break_ctl = rs_break, + .send_xchar = rs_send_xchar, + .wait_until_sent = rs_wait_until_sent, +- .read_proc = rs_read_proc, + .tiocmget = rs_tiocmget, + .tiocmset = rs_tiocmset + }; +@@ -4455,7 +4455,7 @@ + if (tty_register_driver(driver)) + panic("Couldn't register serial driver\n"); + /* do some initializing for the separate ports */ +- ++ driver->proc_entry->read_proc = rs_read_proc; + for (i = 0, info = rs_table; i < NR_PORTS; i++,info++) { + if (info->enabled) { + if (cris_request_io_interface(info->io_if, |