[U-Boot] [PATCH v2] armv8: fsl-lsch2: add workaround for erratum A-010635

[yuantian.tang at nxp.com]

From: Tang Yuantian <Yuantian.Tang at nxp.com>

Read DMA operations causes CRC error on armv8 chassis 2 platforms
due to the erratum A-010635.
In order to support sata on these platforms, ECC needs to be disabled. 

Signed-off-by: Tang Yuantian <yuantian.tang at nxp.com>
---
v2:
  - refine the commit message

 arch/arm/cpu/armv8/fsl-layerscape/soc.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/arch/arm/cpu/armv8/fsl-layerscape/soc.c b/arch/arm/cpu/armv8/fsl-layerscape/soc.c
index 9489f85..b54a937 100644
--- a/arch/arm/cpu/armv8/fsl-layerscape/soc.c
+++ b/arch/arm/cpu/armv8/fsl-layerscape/soc.c
@@ -233,10 +233,8 @@ int sata_init(void)
 {
 	struct ccsr_ahci __iomem *ccsr_ahci = (void *)CONFIG_SYS_SATA;
 
-#ifdef CONFIG_ARCH_LS1046A
 	/* Disable SATA ECC */
 	out_le32((void *)CONFIG_SYS_DCSR_DCFG_ADDR + 0x520, 0x80000000);
-#endif
 	out_le32(&ccsr_ahci->ppcfg, AHCI_PORT_PHY_1_CFG);
 	out_le32(&ccsr_ahci->ptc, AHCI_PORT_TRANS_CFG);
 	out_le32(&ccsr_ahci->axicc, AHCI_PORT_AXICC_CFG);
-- 
2.1.0.27.g96db324