From: Peng Ma <peng.ma@nxp.com>
Date: Mon, 22 Oct 2018 02:39:49 +0000 (+0800)
Subject: scsi: ceva: add ls1088a soc support
X-Git-Tag: v2019.01-rc2~11^2~13
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=aaaffe9050b34c2a70ac9031b7157bf2ef7c7007;p=oweals%2Fu-boot.git

scsi: ceva: add ls1088a soc support

Add ahci compatible support for ls1088a soc.

Signed-off-by: Peng Ma <peng.ma@nxp.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: York Sun <york.sun@nxp.com>
---

diff --git a/drivers/ata/sata_ceva.c b/drivers/ata/sata_ceva.c
index a2d21d9f23..fa8679709e 100644
--- a/drivers/ata/sata_ceva.c
+++ b/drivers/ata/sata_ceva.c
@@ -82,15 +82,19 @@
 #define CEVA_AXICC_CFG	0x3fffffff
 
 /* for ls1021a */
-#define LS1021_AHCI_VEND_AXICC 0xC0
+#define LS1021_AHCI_VEND_AXICC	0xC0
 #define LS1021_CEVA_PHY2_CFG	0x28183414
 #define LS1021_CEVA_PHY3_CFG	0x0e080e06
 #define LS1021_CEVA_PHY4_CFG	0x064a080b
 #define LS1021_CEVA_PHY5_CFG	0x2aa86470
 
+/* for ls1088a */
+#define LS1088_ECC_DIS_ADDR_CH2	0x100520
+#define LS1088_ECC_DIS_VAL_CH2	0x40000000
+
 /* ecc addr-val pair */
-#define ECC_DIS_ADDR_CH2	0x80000000
-#define ECC_DIS_VAL_CH2		0x20140520
+#define ECC_DIS_ADDR_CH2	0x20140520
+#define ECC_DIS_VAL_CH2		0x80000000
 #define SATA_ECC_REG_ADDR	0x20220520
 #define SATA_ECC_DISABLE	0x00020000
 
@@ -100,6 +104,7 @@ enum ceva_soc {
 	CEVA_LS1021A,
 	CEVA_LS1043A,
 	CEVA_LS1046A,
+	CEVA_LS1088A,
 };
 
 struct ceva_sata_priv {
@@ -140,7 +145,15 @@ static int ceva_init_sata(struct ceva_sata_priv *priv)
 	case CEVA_LS1012A:
 	case CEVA_LS1043A:
 	case CEVA_LS1046A:
-		writel(ECC_DIS_ADDR_CH2, ECC_DIS_VAL_CH2);
+		writel(ECC_DIS_VAL_CH2, ECC_DIS_ADDR_CH2);
+		writel(CEVA_PHY1_CFG, base + AHCI_VEND_PPCFG);
+		writel(CEVA_TRANS_CFG, base + AHCI_VEND_PTC);
+		if (priv->flag & FLAG_COHERENT)
+			writel(CEVA_AXICC_CFG, base + AHCI_VEND_AXICC);
+		break;
+
+	case CEVA_LS1088A:
+		writel(LS1088_ECC_DIS_VAL_CH2, LS1088_ECC_DIS_ADDR_CH2);
 		writel(CEVA_PHY1_CFG, base + AHCI_VEND_PPCFG);
 		writel(CEVA_TRANS_CFG, base + AHCI_VEND_PTC);
 		if (priv->flag & FLAG_COHERENT)
@@ -173,6 +186,7 @@ static const struct udevice_id sata_ceva_ids[] = {
 	{ .compatible = "fsl,ls1021a-ahci", .data = CEVA_LS1021A },
 	{ .compatible = "fsl,ls1043a-ahci", .data = CEVA_LS1043A },
 	{ .compatible = "fsl,ls1046a-ahci", .data = CEVA_LS1046A },
+	{ .compatible = "fsl,ls1088a-ahci", .data = CEVA_LS1088A },
 	{ }
 };