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3 commits

Author SHA1 Message Date
York Sun
d9c68b1444 ARMv8/ls2085a_emu: Enable DP-DDR as standalone memory block 
DP-DDR is used for DPAA, separated from main memory pool for general
use. It has 32-bit bus width and use a standard DDR4 DIMM (64-bit).

Signed-off-by: York Sun <yorksun@freescale.com>
 2014-09-25 08:36:18 -07:00
Prabhakar Kushwaha
1b35721f61 board/ls2085a: Update env_addr after NOR flash relocation 
LS2085a has 2 regions in system memory map. Region1 is default map from
where system boots. Once u-boot is moved to DDR, IFC is re-mapped to
Region2.

So, update gd->env_addr to reflect correct address.

Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
 2014-09-24 12:33:18 -07:00
York Sun
f749db3a75 ARMv8/ls2085a_emu: Add LS2085A emulator and simulator board support 
LS2085A is an ARMv8 implementation. This adds board support for emulator
and simulator:
  Two DDR controllers
  UART2 is used as the console
  IFC timing is tightened for speedy booting
  Support DDR3 and DDR4 as separated targets
  Management Complex (MC) is enabled
  Support for GIC 500 (based on GICv3 arch)

Signed-off-by: York Sun <yorksun@freescale.com>
Signed-off-by: Arnab Basu <arnab.basu@freescale.com>
Signed-off-by: J. German Rivera <German.Rivera@freescale.com>
Signed-off-by: Bhupesh Sharma <bhupesh.sharma@freescale.com>
 2014-07-04 19:48:41 +02:00