Not much to say, tested on LEON2 simulator and LEON3. ABOUT SPARC-ELF COMPILER ------------------------ Compiling u-boot for LEON3 and LEON2 has only been has been tested with GCC 3.4.4 compiler with added LEON2 and LEON3 support available from www.gaisler.com or ftp://ftp.gaisler.com/gaisler.com/bcc/bin/linux/sparc-elf-3.4.4-1.0.30.tar.bz2, installation instructions can be found in bcc/doc/bcc.pdf. (extract to /opt/ and add /opt/sparc-elf-3.4.4/bin to PATH).
U-BOOT support tested --------------------- - LEON3 (and LEON3FT Fault tolerant version) - LEON3 Simulator (GRSIM and TSIM) - LEON2 Simulator (GRSIM and TSIM) - Network (GRETH and SMC91111) - USB 1.1 (UHCI) - Linux and RTEMS booting - booting UBOOT from RAM and FLASH by changing board/gaisler/xxx/config.mk - DDR, DDR2, SRAM, FT-SRAM - UART, IRQ, Timer This patch is available at ftp://ftp.gaisler.com/gaisler.com/u-boot/patches/1_sparc.patch. Best Regards, Daniel Hellstrom Signed-off-by: Daniel Hellstrom <[EMAIL PROTECTED]> --- MAKEALL | 7 + Makefile | 9 +- README | 1 + examples/Makefile | 3 + examples/sparc.lds | 61 +++++ examples/stubs.c | 16 ++ include/asm-sparc/asi.h | 32 +++ include/asm-sparc/asmmacro.h | 45 ++++ include/asm-sparc/atomic.h | 29 +++ include/asm-sparc/bitops.h | 29 +++ include/asm-sparc/byteorder.h | 37 +++ include/asm-sparc/cache.h | 31 +++ include/asm-sparc/errno.h | 162 ++++++++++++ include/asm-sparc/global_data.h | 85 +++++++ include/asm-sparc/io.h | 94 +++++++ include/asm-sparc/irq.h | 49 ++++ include/asm-sparc/machines.h | 92 +++++++ include/asm-sparc/page.h | 43 ++++ include/asm-sparc/posix_types.h | 139 +++++++++++ include/asm-sparc/processor.h | 109 ++++++++ include/asm-sparc/prom.h | 297 ++++++++++++++++++++++ include/asm-sparc/psr.h | 97 ++++++++ include/asm-sparc/ptrace.h | 181 ++++++++++++++ include/asm-sparc/srmmu.h | 301 ++++++++++++++++++++++ include/asm-sparc/stack.h | 162 ++++++++++++ include/asm-sparc/string.h | 55 ++++ include/asm-sparc/types.h | 71 ++++++ include/asm-sparc/u-boot.h | 74 ++++++ include/asm-sparc/winmacro.h | 151 +++++++++++ lib_sparc/Makefile | 45 ++++ lib_sparc/board.c | 521 +++++++++++++++++++++++++++++++++++++++ lib_sparc/bootm.c | 226 +++++++++++++++++ lib_sparc/cache.c | 33 +++ lib_sparc/interrupts.c | 122 +++++++++ lib_sparc/time.c | 78 ++++++ sparc_config.mk | 24 ++ 36 files changed, 3510 insertions(+), 1 deletions(-) create mode 100644 examples/sparc.lds create mode 100644 include/asm-sparc/asi.h create mode 100644 include/asm-sparc/asmmacro.h create mode 100644 include/asm-sparc/atomic.h create mode 100644 include/asm-sparc/bitops.h create mode 100644 include/asm-sparc/byteorder.h create mode 100644 include/asm-sparc/cache.h create mode 100644 include/asm-sparc/errno.h create mode 100644 include/asm-sparc/global_data.h create mode 100644 include/asm-sparc/io.h create mode 100644 include/asm-sparc/irq.h create mode 100644 include/asm-sparc/machines.h create mode 100644 include/asm-sparc/page.h create mode 100644 include/asm-sparc/posix_types.h create mode 100644 include/asm-sparc/processor.h create mode 100644 include/asm-sparc/prom.h create mode 100644 include/asm-sparc/psr.h create mode 100644 include/asm-sparc/ptrace.h create mode 100644 include/asm-sparc/srmmu.h create mode 100644 include/asm-sparc/stack.h create mode 100644 include/asm-sparc/string.h create mode 100644 include/asm-sparc/types.h create mode 100644 include/asm-sparc/u-boot.h create mode 100644 include/asm-sparc/winmacro.h create mode 100644 lib_sparc/Makefile create mode 100644 lib_sparc/board.c create mode 100644 lib_sparc/bootm.c create mode 100644 lib_sparc/cache.c create mode 100644 lib_sparc/interrupts.c create mode 100644 lib_sparc/time.c create mode 100644 sparc_config.mk -- 1.5.4 ------------------------------------------------------------------------- Check out the new SourceForge.net Marketplace. It's the best place to buy or sell services for just about anything Open Source. http://ad.doubleclick.net/clk;164216239;13503038;w?http://sf.net/marketplace _______________________________________________ U-Boot-Users mailing list U-Boot-Users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/u-boot-users
