Commit graph

5 commits

Author SHA1 Message Date
Alison Wang
a08b1921b4 armv7: ls102xa: Move smmu and stream id initialization into the common soc code
The initialization for smmu and stream id is moved into the common soc
code.

Signed-off-by: Alison Wang <alison.wang@nxp.com>
Reviewed-by: York Sun <york.sun@nxp.com>
2016-02-24 08:51:15 -08:00
Yao Yuan
6c4a1eba3f armv7/fsl-ls102xa: Workaround for DDR erratum A008514
This is a workaround for hardware erratum.
Write the value of 63b2_0042h to EDDRTQCFG will optimal the
memory controller performance.

The value: 63b2_0042h comes from the hardware team.

Signed-off-by: Yuan Yao <yao.yuan@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
2015-12-15 08:57:32 +08:00
Yao Yuan
0b8bc6314e armv7: ls102xa: cci-400: Enable snoop and DVM message requests.
Enable snoop and DVM message on all CCI-400 slave ports. Setting
on disabled feature (snoop or DVM) is ignored by CCI-400.

Signed-off-by: Yuan Yao <yao.yuan@freescale.com>
[York Sun: Add commit message]
Reviewed-by: York Sun <yorksun@freescale.com>
2015-12-15 08:56:53 +08:00
Yao Yuan
762b353546 arm: ls102xa: enable all the snoop signal for masters.
Enable the IP feature's snoop signal to support
hardware snoop for cache coherence.

SNPCNFGCR contains the bits to drive snoop signal
for various masters.

Signed-off-by: Yuan Yao <yao.yuan@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
2015-12-13 18:27:29 -08:00
Yao Yuan
7ba0261810 arm: ls1021a: merge SoC specific code in a separate file
Create a soc.c file to put the code for soc special settings.

Signed-off-by: Yuan Yao <yao.yuan@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
2015-12-13 18:27:29 -08:00