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ARMv8/ls2085a_emu: Add LS2085A emulator and simulator board support

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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>
This commit is contained in:
York Sun
2014-06-23 15:15:56 -07:00
committed by Albert ARIBAUD
parent b940ca64b2
commit f749db3a75
11 changed files with 622 additions and 2 deletions
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2
arch/arm/cpu/armv8/fsl-lsch3/README
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@@ -7,4 +7,4 @@
Freescale LayerScape with Chassis Generation 3
This architecture supports Freescale ARMv8 SoCs with Chassis generation 3,
for example LS2100A.
for example LS2085A.

2
arch/arm/include/asm/arch-fsl-lsch3/config.h
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@@ -53,7 +53,7 @@
/* IFC */
#define CONFIG_SYS_FSL_IFC_LE
#ifdef CONFIG_LS2100A
#ifdef CONFIG_LS2085A
#define CONFIG_MAX_CPUS 16
#define CONFIG_SYS_FSL_IFC_BANK_COUNT 8
#define CONFIG_NUM_DDR_CONTROLLERS 2