1. 23 Jan, 2009 2 commits
  2. 14 Jan, 2009 1 commit
  3. 13 Jan, 2009 3 commits
  4. 06 Jan, 2009 2 commits
  5. 29 Dec, 2008 1 commit
  6. 20 Dec, 2008 4 commits
  7. 17 Dec, 2008 1 commit
  8. 16 Dec, 2008 2 commits
  9. 14 Dec, 2008 2 commits
  10. 10 Dec, 2008 6 commits
  11. 06 Dec, 2008 3 commits
  12. 04 Dec, 2008 4 commits
  13. 02 Dec, 2008 1 commit
  14. 01 Dec, 2008 2 commits
  15. 25 Nov, 2008 1 commit
  16. 24 Nov, 2008 1 commit
  17. 21 Nov, 2008 4 commits
    • Yuri Tikhonov's avatar
      ppc4xx: katmai: Change default config · 1a6a00dc
      Yuri Tikhonov authored
       This patch enables support for EXT2, and increases the
      CONFIG_SYS_BOOTMAPSZ size for the default configuration
      of the katmai boards to use them as the RAID-reference
      AMCC setups.
       EXT2 enabling allows one to boot kernels from the EXT2
      formatted Compact Flash cards.
       CONFIG_SYS_BOOTMAPSZ increasing allows one to boot the
      Linux kernels, which use PAGE_SIZE of 256KB. Otherwise,
      the memory area with DTB file (which is placed at the
      end of the bootmap area) will turn out to be overlapped
      with the BSS segment of the 256KB kernel, and zeroed
      in early_init() of Linux.
       Actually, increasing of the bootmap size could be done
      via setting of the bootm_size U-Boot variable, but it looks
      like the current U-Boot implementation have some bootm_size-
      related functionality lost. In many places through the U-Boot
      code the CONFIG_SYS_BOOTMAPSZ definition is used directly
      (instead of trying to read the corresponding value from the
      environment). The same is truth for the boot_jump_linux()
      function in lib_ppc/bootm.c, where U-Boot transfers control
      to Linux passing the CONFIG_SYS_BOOTMAPSZ (not bootm_size)
      value to the booting kernel.
      Signed-off-by: default avatarYuri Tikhonov <yur@emcraft.com>
      Signed-off-by: default avatarIlya Yanok <yanok@emcraft.com>
      Signed-off-by: default avatarStefan Roese <sr@denx.de>
    • Dave Mitchell's avatar
      ppc4xx: Changed 460EX/GT OCM TLB and internal SRAM initialization · ddf45cc7
      Dave Mitchell authored
      Expanded OCM TLB to allow access to 64K OCM as well as 256K of
      internal SRAM.
      Adjusted internal SRAM initialization to match updated user
      manual recommendation.
      OCM & ISRAM are now mapped as follows:
              physical        virtual         size
      ISRAM   0x4_0000_0000   0xE300_0000     256k
      OCM     0x4_0004_0000   0xE304_0000     64k
      A single TLB was used for this mapping.
      Signed-off-by: default avatarDave Mitchell <dmitch71@gmail.com>
      Signed-off-by: default avatarStefan Roese <sr@denx.de>
    • Stelian Pop's avatar
      AT91: Enable PLLB for USB · 3e0cda07
      Stelian Pop authored
      At least some (old ?) versions of the AT91Bootstrap do not set up the
      PLLB correctly to 48 MHz in order to make USB host function correctly.
      This patch sets up the PLLB to the same values Linux uses, and makes USB
      work ok on the following CPUs:
      	- AT91CAP9
      	- AT91SAM9260
      	- AT91SAM9263
      This patch also defines CONFIG_USB_STORAGE and CONFIG_CMD_FAT for all
      the relevant AT91CAP9/AT91SAM9 atmel boards.
      Signed-off-by: default avatarStelian Pop <stelian@popies.net>
      Signed-off-by: default avatarJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
    • Stelian Pop's avatar
      AT91: Use AT91_CPU_CLOCK in displays · ad229a44
      Stelian Pop authored
      Introduce AT91_CPU_CLOCK and use it for displaying the CPU
      speed in the LCD driver.
      Also make AT91_MAIN_CLOCK and AT91_MASTER_CLOCK reflect the
      corresponding board clocks.
      Signed-off-by: default avatarStelian Pop <stelian@popies.net>