[U-Boot] [PATCH 0/6] ARM: DRA7: Add support for RevH evm

Lokesh Vutla lokeshvutla at ti.com
Sat Mar 5 13:05:12 CET 2016


DRA74-evm RevH and later versions uses 4GB DDR and populates this info
in EEPROM. This series reads EEPROM and populates emif settings for 4GB ddr.
If eeprom is not available or evm revision is < H, then it fall backs to
default emif settings.

This series depends on the ti common eeprom driver series posted recently.
https://www.mail-archive.com/u-boot%40lists.denx.de/msg204549.html

Tested on
DRA7 RevH: http://pastebin.ubuntu.com/15291175/
DRA7 RevG: http://pastebin.ubuntu.com/15291197/

Lokesh Vutla (6):
  ti: common: dra7: Add standard access for board description EEPROM
  ARM: DRA7: Enable EEPROM support
  ARM: DRA7: Move emif settings to board specific files
  ARM: DRA7: EMIF: Add 4GB DDR settings
  ARM: DRA7: configs: Prepare for detecting memory > 2GB
  ARM: DRA7-evm: Update memory info in banks

 arch/arm/cpu/armv7/omap5/Kconfig |   1 +
 arch/arm/cpu/armv7/omap5/sdram.c | 149 +--------------------
 board/ti/common/board_detect.c   |  64 +++++++++
 board/ti/common/board_detect.h   |  56 ++++++++
 board/ti/dra7xx/Kconfig          |   3 +
 board/ti/dra7xx/evm.c            | 279 ++++++++++++++++++++++++++++++++++++++-
 include/configs/dra7xx_evm.h     |   9 ++
 7 files changed, 410 insertions(+), 151 deletions(-)

-- 
2.1.4



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