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| author | Tang Yuantian <Yuantian.Tang@nxp.com> | 2016-08-09 09:51:21 +0800 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2016-08-10 00:03:30 -0400 |
| commit | 107a077d19341b4d47ae06f0bd24883b94e64628 (patch) | |
| tree | 58db474530ad98803d93f0c5124f5d70bd2ae308 /drivers/ata | |
| parent | 535fd072202dbc8afe5a4093178132bdd4ac2424 (diff) | |
| download | linux-107a077d19341b4d47ae06f0bd24883b94e64628.tar.bz2 | |
ahci: qoriq: adjust sata parameter
The default values for Port Phy2Cfg register and
Port Phy3Cfg register are better, no need to overwrite them.
Signed-off-by: Tang Yuantian <yuantian.tang@nxp.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'drivers/ata')
| -rw-r--r-- | drivers/ata/ahci_qoriq.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/drivers/ata/ahci_qoriq.c b/drivers/ata/ahci_qoriq.c index 7bdee9bd8786..ed357a184ee4 100644 --- a/drivers/ata/ahci_qoriq.c +++ b/drivers/ata/ahci_qoriq.c @@ -44,10 +44,6 @@ #define SATA_ECC_DISABLE 0x00020000 -/* for ls1043a */ -#define LS1043A_PORT_PHY2 0x28184d1f -#define LS1043A_PORT_PHY3 0x0e081509 - enum ahci_qoriq_type { AHCI_LS1021A, AHCI_LS1043A, @@ -166,8 +162,6 @@ static int ahci_qoriq_phy_init(struct ahci_host_priv *hpriv) case AHCI_LS1043A: writel(AHCI_PORT_PHY_1_CFG, reg_base + PORT_PHY1); - writel(LS1043A_PORT_PHY2, reg_base + PORT_PHY2); - writel(LS1043A_PORT_PHY3, reg_base + PORT_PHY3); writel(AHCI_PORT_TRANS_CFG, reg_base + PORT_TRANS); break; |