RedBoot for Starter-Kit V (STK5)
Ka-Ro Electronics GmbH
+ The RedBoot source code is available via git from:
+ git://git.karo-electronics.de/karo-tx-redboot.git
+ in the 'master' branch
+
===========================================================
+ v1.5.8 (2014-08-08)
+ git tag: KARO-TX51-2014-08-08
+ Changes:
+ TX51:
+ - explicitly program the padctl settings for SDRAM and NAND from
+ the DCD to ensure correct settings after soft reset.
+ - reduce DSE values for SDRAM and NAND control lines for better
+ error margins in NAND detection and SDRAM stress test.
+ - Revert the change of the NFC clock frequency from the previous
+ release, as this is not necessary any more with the improved
+ pad settings.
+
+ v1.5.7 (2014-07-01)
+ git tag: KARO-TX53-2014-04-09
+ Changes:
+ TX51:
+ - reduce the NFC clock frequency to 16MHz to prevent NAND chip
+ detection errors at cold temperatures with the Toshiba
+ TC58NYG0S3EBAI4 flash chips
+ TX53:
+ - adjust core voltage according to selected frequency upon boot
+ - remove bogus DDR3 Write leveling calibration that is not
+ required due to the PCB layout and does not work with the
+ NT5CB128M16FP-DII chips
+
+ TX27:
+ - committed the missing source code changes for v1.5.5 that were
+ only committed to the legacy CVS repository but missing in git.
+
+ v1.5.6 (2013-08-19)
+ Changes:
+ TX53:
+ - updated SDRAM initialization to work with NT5CB128M16 mask
+ revision 'F' (see: TX53-PCN-2013-08.pdf)
+
+ v1.5.5 (2012-09-25)
+ Changes:
+ TX27:
+ - workaround for MPLL restart problem in i.MX27 date code 1230
+ and newer (see /Documentation/TX27PCN2012-09.pdf).
+ - wait after enabling wdt clock in HAL_PLATFORM_RESET() to
+ prevent possible hang in 'reset' command.
+ - fix trampoline code change for archs that use the default
+ CYGARC_HAL_MMU_OFF macro.
+
+ v1.5.4 (2012-09-03)
+ Fixup messed up source code from previous release
+
+ v1.5.3 (2012-02-15)
+ Changes:
+ all modules:
+ - fixed the trampoline code in redboot_linux_exec.c
+ TX53:
+ - fixed phys <-> virt address calculations
+ - added support for 2 memory banks (1GiB)
+ - fixed ATAG_MEM construction for banked memory
+ - fixed MMU mappings
+
+ v1.5.2 (2011-11-28)
+ Changes:
+ TX51:
+ - add support for Toshiba NAND flash
+ - implement workaround for ENGcm12051 (DPLL: Meta-stability Issue)
+ TX53:
+ - fix CCGR0 settings to enable JTAG interface
+
v1.5.1 (2011-11-16)
Changes:
Fix FEC driver handling of 10BaseT link