[U-Boot] [PATCH 00/14] ARM: AM43xx: Update support for AM4372 SoC

Lokesh Vutla lokeshvutla at ti.com
Tue Nov 5 05:20:46 CET 2013


This Patch series updates support for AM4372 EPOS and GP EVM boards.
AM4372 is a low cost Cortex-A9 based application processor targeted at existing
ARM9/ARM11 base of customers that need more processing capabilities.
Currently there are two boards with AM4372 SoC: EPOS and GP EVM.
Except for few differences like oscillator clock and SDRAM both EPOS and GP EVM
boards are similar.
EPOS EVM:
	OSC clk	: 25MHz
	DDR	: LPDDR2 @ 266MHz (MT42L256M32D2LG-25 WT:A)
GP EVM:
	OSC clk	: 24MHz
	DDR	: DDR3 @ 400MHz(MT47H128M16RT-187E:C)

This patch series is applied on top of Mainline U-Boot Tree and two
patches mentioned below:
git://git.denx.de/u-boot.git master
   http://patchwork.ozlabs.org/patch/288175/
   http://patchwork.ozlabs.org/patch/279755/


Testing:
-> Boot tested on AM4372 EPOS and GP EVMs, Beaglebone Black.
-> verified MAKEALL -s am33xx.
-> Ran checkpatch on all patches.

Lokesh Vutla (12):
  ARM: AM43xx: Update the base addresses of modules
  ARM: AM43xx: Adapt to ti_armv7_common.h config file
  ARM: AM43xx: Add L2 Support
  ARM: AM43xx: Add extra ENV settings
  ARM: AM43xx: Select clk source for Timer2
  ARM: AM43xx: Update Current Booting devices list
  ARM: AM43xx: mux: Update mux data
  ARM: AM43xx: clocks: Update DPLL details for EPOS EVM
  ARM: AM43xx: clocks: Add DPLL data for GP EVM
  ARM: AM43xx: EPOS_EVM: Add support for LPDDR2
  ARM: AM43xx: GP_EVM: Add support for DDR3
  ARM: AM43xx: Add Maintainer

Sekhar Nori (2):
  ARM: AM43XX: board: add support for reading onboard EEPROM
  ARM: AM43XX: Add CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG support

 arch/arm/cpu/armv7/am33xx/Makefile                 |    8 +-
 arch/arm/cpu/armv7/am33xx/clock.c                  |   12 +-
 arch/arm/cpu/armv7/am33xx/clock_am33xx.c           |   15 ++
 arch/arm/cpu/armv7/am33xx/clock_am43xx.c           |   12 +-
 arch/arm/cpu/armv7/am33xx/emif4d5.c                |  185 ++++++++++++++
 arch/arm/include/asm/arch-am33xx/clock.h           |    7 +-
 arch/arm/include/asm/arch-am33xx/clocks_am33xx.h   |    3 +
 arch/arm/include/asm/arch-am33xx/cpu.h             |   22 +-
 arch/arm/include/asm/arch-am33xx/ddr_defs.h        |   34 +++
 arch/arm/include/asm/arch-am33xx/hardware.h        |    8 -
 arch/arm/include/asm/arch-am33xx/hardware_am33xx.h |    3 +
 arch/arm/include/asm/arch-am33xx/hardware_am43xx.h |    4 +
 arch/arm/include/asm/arch-am33xx/hardware_ti814x.h |    3 +
 arch/arm/include/asm/arch-am33xx/hardware_ti816x.h |    3 +
 arch/arm/include/asm/arch-am33xx/mux_am43xx.h      |    4 +-
 arch/arm/include/asm/arch-am33xx/omap.h            |    2 +
 arch/arm/include/asm/arch-am33xx/spl.h             |   12 +-
 arch/arm/include/asm/emif.h                        |   12 +
 board/ti/am43xx/board.c                            |  263 +++++++++++++++++++-
 board/ti/am43xx/board.h                            |   33 +++
 board/ti/am43xx/mux.c                              |   29 ++-
 boards.cfg                                         |    2 +-
 include/configs/am43xx_evm.h                       |  205 ++++++++-------
 23 files changed, 737 insertions(+), 144 deletions(-)
 create mode 100644 arch/arm/cpu/armv7/am33xx/emif4d5.c

-- 
1.7.9.5



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