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From 5cd461cd17c3e27e5501e499d5d865b60ee58257 Mon Sep 17 00:00:00 2001
From: Gong Qianyu <Qianyu.Gong@nxp.com>
Date: Mon, 26 Sep 2016 12:29:24 +0800
Subject: [PATCH 130/141] ls1046a/sata: Add LS1046A sata support
Signed-off-by: Gong Qianyu <Qianyu.Gong@nxp.com>
Integrated-by: Zhao Qiang <qiang.zhao@nxp.com>
Integated-by: Yutang Jiang <yutang.jiang@nxp.com>
---
drivers/ata/ahci_qoriq.c | 13 +++++++++++++
1 file changed, 13 insertions(+)
--- a/drivers/ata/ahci_qoriq.c
+++ b/drivers/ata/ahci_qoriq.c
@@ -40,11 +40,16 @@
#define AHCI_PORT_PHY_5_CFG 0x192c96a4
#define AHCI_PORT_TRANS_CFG 0x08000025
+/* for ls1046a */
+#define LS1046A_PORT_PHY2 0x28184d1f
+#define LS1046A_PORT_PHY3 0x0e081509
+
#define SATA_ECC_DISABLE 0x00020000
enum ahci_qoriq_type {
AHCI_LS1021A,
AHCI_LS1043A,
+ AHCI_LS1046A,
AHCI_LS2080A,
};
@@ -57,6 +62,7 @@ struct ahci_qoriq_priv {
static const struct of_device_id ahci_qoriq_of_match[] = {
{ .compatible = "fsl,ls1021a-ahci", .data = (void *)AHCI_LS1021A},
{ .compatible = "fsl,ls1043a-ahci", .data = (void *)AHCI_LS1043A},
+ { .compatible = "fsl,ls1046a-ahci", .data = (void *)AHCI_LS1046A},
{ .compatible = "fsl,ls2080a-ahci", .data = (void *)AHCI_LS2080A},
{},
};
@@ -158,6 +164,13 @@ static int ahci_qoriq_phy_init(struct ah
writel(AHCI_PORT_TRANS_CFG, reg_base + PORT_TRANS);
break;
+ case AHCI_LS1046A:
+ writel(AHCI_PORT_PHY_1_CFG, reg_base + PORT_PHY1);
+ writel(LS1046A_PORT_PHY2, reg_base + PORT_PHY2);
+ writel(LS1046A_PORT_PHY3, reg_base + PORT_PHY3);
+ writel(AHCI_PORT_TRANS_CFG, reg_base + PORT_TRANS);
+ break;
+
case AHCI_LS1043A:
case AHCI_LS2080A:
writel(AHCI_PORT_PHY_1_CFG, reg_base + PORT_PHY1);
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