From 2f78eae5064728d6cd907148cfeaf8ba3e63b0ef Mon Sep 17 00:00:00 2001 From: York Sun Date: Mon, 23 Jun 2014 15:15:54 -0700 Subject: ARMv8/FSL_LSCH3: Add FSL_LSCH3 SoC Freescale LayerScape with Chassis Generation 3 is a set of SoCs with ARMv8 cores and 3rd generation of Chassis. We use different MMU setup to support memory map and cache attribute for these SoCs. MMU and cache are enabled very early to bootst performance, especially for early development on emulators. After u-boot relocates to DDR, a new MMU table with QBMan cache access is created in DDR. SMMU pagesize is set in SMMU_sACR register. Both DDR3 and DDR4 are supported. Signed-off-by: York Sun Signed-off-by: Varun Sethi Signed-off-by: Arnab Basu --- arch/arm/cpu/armv8/fsl-lsch3/README | 10 ++++++++++ 1 file changed, 10 insertions(+) create mode 100644 arch/arm/cpu/armv8/fsl-lsch3/README (limited to 'arch/arm/cpu/armv8/fsl-lsch3/README') diff --git a/arch/arm/cpu/armv8/fsl-lsch3/README b/arch/arm/cpu/armv8/fsl-lsch3/README new file mode 100644 index 0000000000..de34a91da5 --- /dev/null +++ b/arch/arm/cpu/armv8/fsl-lsch3/README @@ -0,0 +1,10 @@ +# +# Copyright 2014 Freescale Semiconductor +# +# SPDX-License-Identifier: GPL-2.0+ +# + +Freescale LayerScape with Chassis Generation 3 + +This architecture supports Freescale ARMv8 SoCs with Chassis generation 3, +for example LS2100A. -- cgit