aboutsummaryrefslogtreecommitdiffstats
path: root/target/linux/layerscape/patches-4.4/8130-ls1046a-sata-Add-LS1046A-sata-support.patch
diff options
context:
space:
mode:
Diffstat (limited to 'target/linux/layerscape/patches-4.4/8130-ls1046a-sata-Add-LS1046A-sata-support.patch')
-rw-r--r--target/linux/layerscape/patches-4.4/8130-ls1046a-sata-Add-LS1046A-sata-support.patch53
1 files changed, 53 insertions, 0 deletions
diff --git a/target/linux/layerscape/patches-4.4/8130-ls1046a-sata-Add-LS1046A-sata-support.patch b/target/linux/layerscape/patches-4.4/8130-ls1046a-sata-Add-LS1046A-sata-support.patch
new file mode 100644
index 0000000000..ea384e6bd9
--- /dev/null
+++ b/target/linux/layerscape/patches-4.4/8130-ls1046a-sata-Add-LS1046A-sata-support.patch
@@ -0,0 +1,53 @@
+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);