1. 10 Oct, 2011 1 commit
    • Xiangfu Liu's avatar
      MIPS: Ingenic XBurst Jz4740 processor support · 80421fcc
      Xiangfu Liu authored
      Jz4740 is a multimedia application processor targeting for mobile
      devices like e-Dictionary, eBook, portable media player (PMP) and
      GPS navigator.  Jz4740 is powered by Ingenic 360 MHz XBurst CPU core
      (JzRISC), in which RISC/SIMD/DSP hybrid instruction set architecture
      provides high integration, high performance and low power consumption.
      
      JzRISC incorporated in Jz4740 is the advanced and power-efficient
      32-bit RISC core, compatible with MIPS32, with 16K I-Cache and 16K
      D-Cache, and can operate at speeds up to 400 MHz.
      
      On-chip modules such as LCD controller, embedded audio codec, multi-
      channel SAR-ADC, AC97/I2S controller and camera I/F offer a rich
      suite of peripherals for multimedia application.  NAND controller
      (SLC/MLC), USB (host 1.1 and device 2.0), UART, I2C, SPI, etc. are
      also available.
      
      For more info about Ingenic XBurst Jz4740:
        http://en.ingenic.cn/eng/
        http://www.linux-mips.org/wiki/Ingenic
      
      
      
      This patch introduces XBurst CPU support in U-Boot.  It's compatible
      with MIPS32, but requires a bit different cache maintenance, timer
      routines, and boot mechanism using USB boot tool, so XBurst support
      can go into a separate new home, cpu/xburst/.
      Signed-off-by: default avatarXiangfu Liu <xiangfu@openmobilefree.net>
      Acked-by: default avatarDaniel <zpxu@ingenic.cn>
      Signed-off-by: default avatarShinya Kuribayashi <skuribay@pobox.com>
      80421fcc
  2. 03 Sep, 2011 1 commit
  3. 02 Apr, 2011 1 commit
  4. 04 Jul, 2010 1 commit
    • Wolfgang Denk's avatar
      Make sure that argv[] argument pointers are not modified. · 54841ab5
      Wolfgang Denk authored
      The hush shell dynamically allocates (and re-allocates) memory for the
      argument strings in the "char *argv[]" argument vector passed to
      commands.  Any code that modifies these pointers will cause serious
      corruption of the malloc data structures and crash U-Boot, so make
      sure the compiler can check that no such modifications are being done
      by changing the code into "char * const argv[]".
      
      This modification is the result of debugging a strange crash caused
      after adding a new command, which used the following argument
      processing code which has been working perfectly fine in all Unix
      systems since version 6 - but not so in U-Boot:
      
      int main (int argc, char **argv)
      {
      	while (--argc > 0 && **++argv == '-') {
      /* ====> */	while (*++*argv) {
      			switch (**argv) {
      			case 'd':
      				debug++;
      				break;
      			...
      			default:
      				usage ();
      			}
      		}
      	}
      	...
      }
      
      The line marked "====>" will corrupt the malloc data structures and
      usually cause U-Boot to crash when the n...
      54841ab5
  5. 13 Apr, 2010 1 commit
  6. 27 Jan, 2009 1 commit
  7. 10 Nov, 2008 1 commit
  8. 18 Oct, 2008 1 commit
  9. 29 May, 2008 1 commit
  10. 17 Apr, 2008 1 commit
  11. 25 Mar, 2008 2 commits
  12. 17 Nov, 2007 1 commit
  13. 07 Feb, 2004 1 commit
    • wdenk's avatar
      * Patch by liang a lei, 9 Jan 2004: · f4863a7a
      wdenk authored
        Fix Intel 28F128J3 ID in include/flash.h
      
      * Patch by Masami Komiya, 09 Jan 2004:
        add support for TB0229 board (NEC VR4131 MIPS processor)
      
      * Patch by Leon Kukovec, 12 Dec 2003:
        changed extern __inline__ into static __inline__ in
        include/linux/byteorder/swab.h
      f4863a7a
  14. 09 Oct, 2003 1 commit
    • wdenk's avatar
      * Patch by Steven Scholz, 10 Oct 2003 · 5da627a4
      wdenk authored
        - Add support for Altera FPGA ACEX1K
      
      * Patches by Thomas Lange, 09 Oct 2003:
        - Endian swap ATA identity for all big endian CPUs, not just PPC
        - MIPS only: New option CONFIG_MEMSIZE_IN_BYTES for passing memsize
          args to linux
        - add support for dbau1x00 board (MIPS32)
      5da627a4
  15. 27 Jun, 2003 1 commit
    • wdenk's avatar
      * Code cleanup: · 8bde7f77
      wdenk authored
        - remove trailing white space, trailing empty lines, C++ comments, etc.
        - split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c)
      
      * Patches by Kenneth Johansson, 25 Jun 2003:
        - major rework of command structure
          (work done mostly by Michal Cendrowski and Joakim Kristiansen)
      8bde7f77
  16. 05 Apr, 2003 1 commit
    • wdenk's avatar
      * Patch by Arun Dharankar, 4 Apr 2003: · 3e38691e
      wdenk authored
        Add IDMA example code (tested on 8260 only)
      
      * Add support for Purple Board (MIPS64 5Kc)
      
      * Add support for MIPS64 5Kc CPUs
      
      * Fix missing setting of "loadaddr" and "bootfile" on ARM and MIPS
      
      * Patch by Denis Peter, 04 Apr 2003:
        - update MIP405-4 board
      
      * Patches by Denis Peter, 03 April 2003:
        - fix PCI IRQs on MPL boards
        - fix two more un-relocated pointer problems
      
      * Fix behaviour of "run" command:
        - print error message iv variable does not exist
        - terminate processing of arguments in case of error
      
      * Patches by Peter Figuli, 10 Mar 2003
        - Add support for BTUART on PXA platform
        - Add support for WEP EP250 (PXA) board
      
      * Fix flash problems on INCA-IP; add tool to allow bruning images  to
        flash using a BDI2000
      
      * Implement fix for I2C Edge Conditions problem for all boards that
        use the bit-banging driver (common/soft_i2c.c)
      
      * Add patches by Robert Schwebel, 31 Mar 2003:
        - csb226 board: bring in sync with innokom/memsetup.S
        - csb226 board: fix MDREFR handling
        - misc doc fixes / extensions
        - innokom board: cleanup, MDREFR fix in memsetup.S, config update
        - add BOOT_PROGRESS to armlinux.c
      3e38691e
  17. 27 Mar, 2003 1 commit
  18. 19 Nov, 2002 1 commit
    • wdenk's avatar
      * Patch by Thomas Frieden, 13 Nov 2002: · c7de829c
      wdenk authored
        Add code for AmigaOne board
        (preliminary merge to U-Boot, still WIP)
      
      * Patch by Jon Diekema, 12 Nov 2002:
        - Adding URL for IEEE OUI lookup
        - Making the autoboot #defines dependent on CONFIG_AUTOBOOT_KEYED
          being defined.
        - In the CONFIG_EXTRA_ENV_SETTINGS #define, the root-on-initrd and
          root-on-nfs macros are designed to switch how the default boot
          method gets defined.
      c7de829c
  19. 08 Sep, 2002 2 commits
  20. 14 Dec, 2000 1 commit
  21. 12 Nov, 2000 1 commit