Hi
On 02/01/2011 01:16 PM, Albert ARIBAUD wrote:
> Le 01/02/2011 11:45, Michael Trimarchi a écrit :
>
>> Hi
>>
>> /home/toolchain/bin/gcc-4.1.2-glibc-2.5-nptl-3/arm-none-linux-gnueabi/bin/arm-none-linux-gnueabi-ld
>> -pie -r -o libat91.o lowlevel_init.o clock.o cpu.o reset.o timer.o
>> /home/toolchain/bin/gcc-4.1.2-glibc-2.5-nptl-3/arm-none-linux-gnueabi/bin/arm-none-linux-gnueabi-ld:
>> -r and -shared may not be used together
>>
>> I have tried this patch but this a problem releated to linking option. Do
>> you have this problem?
>>
>> Michael
>
> Read up recent posts on the list: this was detected and is fixed in the
> master branch of the u-boot-arm repository.
>
> Amicalement,
I see, but I see but I have other little problem. I have fixed the compilation,
but I have a segmentation fault.
Starting program:
/opt/gcc-4.1.2-glibc-2.5-nptl-3/arm-none-linux-gnueabi/bin/arm-none-linux-gnueabi-ld
-pie -Bstatic -T u-boot.lds -Ttext 0x23e00000 arch/arm/cpu/arm926ejs/start.o
--start-group api/libapi.o arch/arm/cpu/arm926ejs/at91/libat91.o
arch/arm/cpu/arm926ejs/libarm926ejs.o arch/arm/lib/libarm.o common/libcommon.o
disk/libdisk.o drivers/bios_emulator/libatibiosemu.o drivers/block/libblock.o
drivers/dma/libdma.o drivers/fpga/libfpga.o drivers/gpio/libgpio.o
drivers/hwmon/libhwmon.o drivers/i2c/libi2c.o drivers/input/libinput.o
drivers/misc/libmisc.o drivers/mmc/libmmc.o drivers/mtd/libmtd.o
drivers/mtd/nand/libnand.o drivers/mtd/onenand/libonenand.o
drivers/mtd/spi/libspi_flash.o drivers/mtd/ubi/libubi.o drivers/net/libnet.o
drivers/net/phy/libphy.o drivers/pci/libpci.o drivers/pcmcia/libpcmcia.o
drivers/power/libpower.o drivers/rtc/librtc.o drivers/serial/libserial.o
drivers/spi/libspi.o drivers/twserial/libtws.o
drivers/usb/gadget/libusb_gadget.o
drivers/usb/host/libusb_host.o drivers/usb/musb/libusb_musb.o
drivers/usb/phy/libusb_phy.o drivers/video/libvideo.o
drivers/watchdog/libwatchdog.o fs/cramfs/libcramfs.o fs/ext2/libext2fs.o
fs/fat/libfat.o fs/fdos/libfdos.o fs/jffs2/libjffs2.o fs/reiserfs/libreiserfs.o
fs/ubifs/libubifs.o fs/yaffs2/libyaffs2.o lib/libfdt/libfdt.o lib/libgeneric.o
lib/lzma/liblzma.o lib/lzo/liblzo.o net/libnet.o post/libpost.o
board/atmel/at91sam9261ek/libat91sam9261ek.o --end-group
/home/michael/u-boot/arch/arm/lib/eabi_compat.o -L
/opt/gcc-4.1.2-glibc-2.5-nptl-3/arm-none-linux-gnueabi/bin/../lib/gcc/arm-none-linux-gnueabi/4.1.2
-lgcc -Map u-boot.map -o u-boot
/opt/gcc-4.1.2-glibc-2.5-nptl-3/arm-none-linux-gnueabi/bin/arm-none-linux-gnueabi-ld:
u-boot: warning: allocated section `.bss' not in segment
Program received signal SIGSEGV, Segmentation fault.
0x08081ebd in elf32_arm_finish_dynamic_sections ()
(gdb) bt
#0 0x08081ebd in elf32_arm_finish_dynamic_sections ()
#1 0x0809cc2b in bfd_elf_final_link ()
#2 0x0807b525 in elf32_arm_bfd_final_link ()
#3 0x0805bfce in ldwrite ()
#4 0x0805a0be in main ()
Michael
diff --git a/arch/arm/cpu/arm926ejs/at91/timer.c b/arch/arm/cpu/arm926ejs/at91/timer.c
index 82b8d7e..b140893 100644
--- a/arch/arm/cpu/arm926ejs/at91/timer.c
+++ b/arch/arm/cpu/arm926ejs/at91/timer.c
@@ -122,11 +122,21 @@ void __udelay(unsigned long usec)
*
* The time is used in CONFIG_SYS_HZ units!
*/
-void reset_timer(void)
+void reset_timer_masked(void)
{
gd->timer_reset_value = get_ticks();
}
+void reset_timer(void)
+{
+ reset_timer_masked();
+}
+
+ulong get_timer_masked(void)
+{
+ return tick_to_time(get_ticks() - gd->timer_reset_value);
+}
+
ulong get_timer(ulong base)
{
return tick_to_time(get_ticks() - gd->timer_reset_value) - base;
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