Re: [U-Boot] [PATCH v2] arm/ls1021a: Add sata support on qds and twr board

19 Aug 2015


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-----Original Message-----
From: Tang Yuantian-B29983
Sent: Wednesday, August 19, 2015 8:01 AM
To: Sun York-R58495
Cc: u-boot@lists.denx.de; Kushwaha Prabhakar-B32579; Wang Huan-B18965
Subject: RE: [PATCH v2] arm/ls1021a: Add sata support on qds and twr board
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+#ifdef CONFIG_SYS_FSL_ERRATUM_A008407
+#define SATA_ECC_REG_ADDR	0x20220520

unsigned int __iomem *ecc_reg = (void *)SATA_ECC_REG_ADDR;

#endif
...


out_le32(&ccsr_ahci->ppcfg, 0xa003fffe);
out_le32(&ccsr_ahci->pp2c, 0x28183411);
out_le32(&ccsr_ahci->pp3c, 0x0e081004);
out_le32(&ccsr_ahci->pp4c, 0x00480811);
out_le32(&ccsr_ahci->pp5c, 0x192c96a4);
out_le32(&ccsr_ahci->ptc, 0x08000025);

It looks to be SoC specific configuration. It should be in soc files not in board files.
--prabhakar