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-rw-r--r--drivers/block/fsl_sata.c21
-rw-r--r--drivers/block/fsl_sata.h1
2 files changed, 1 insertions, 21 deletions
diff --git a/drivers/block/fsl_sata.c b/drivers/block/fsl_sata.c
index 6b35173..3026ade 100644
--- a/drivers/block/fsl_sata.c
+++ b/drivers/block/fsl_sata.c
@@ -197,27 +197,6 @@ int init_sata(int dev)
/* Wait the controller offline */
ata_wait_register(&reg->hstatus, HSTATUS_ONOFF, 0, 1000);
-#if defined(CONFIG_FSL_SATA_V2) && defined(CONFIG_FSL_SATA_ERRATUM_A001)
- /*
- * For P1022/1013 Rev1.0 silicon, after power on SATA host
- * controller is configured in legacy mode instead of the
- * expected enterprise mode. software needs to clear bit[28]
- * of HControl register to change to enterprise mode from
- * legacy mode.
- */
- {
- u32 svr = get_svr();
- if (IS_SVR_REV(svr, 1, 0) &&
- ((SVR_SOC_VER(svr) == SVR_P1022) ||
- (SVR_SOC_VER(svr) == SVR_P1022_E) ||
- (SVR_SOC_VER(svr) == SVR_P1013) ||
- (SVR_SOC_VER(svr) == SVR_P1013_E))) {
- out_le32(&reg->hstatus, 0x20000000);
- out_le32(&reg->hcontrol, 0x00000100);
- }
- }
-#endif
-
/* Set the command header base address to CHBA register to tell DMA */
out_le32(&reg->chba, (u32)cmd_hdr & ~0x3);
diff --git a/drivers/block/fsl_sata.h b/drivers/block/fsl_sata.h
index 576efaf..cecff68 100644
--- a/drivers/block/fsl_sata.h
+++ b/drivers/block/fsl_sata.h
@@ -103,6 +103,7 @@ typedef struct fsl_sata_reg {
*/
#define HCONTROL_ONOFF 0x80000000 /* Online or offline request */
#define HCONTROL_FORCE_OFFLINE 0x40000000 /* Force offline request */
+#define HCONTROL_ENTERPRISE_EN 0x10000000 /* Enterprise mode enabled */
#define HCONTROL_HDR_SNOOP 0x00000400 /* Command header snoop */
#define HCONTROL_PMP_ATTACHED 0x00000200 /* Port multiplier attached */