armv7: fsl: remove sata support

Remove the old implementation in order to enable DM for sata

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

arch/arm/cpu/armv7/ls102xa/Makefile

@@ -10,7 +10,6 @@ obj-y	+= timer.o
 obj-y	+= fsl_epu.o
 obj-y	+= soc.o
 
-obj-$(CONFIG_SCSI_AHCI_PLAT) += ls102xa_sata.o
 obj-$(CONFIG_OF_LIBFDT) += fdt.o
 obj-$(CONFIG_SYS_HAS_SERDES) += fsl_ls1_serdes.o ls102xa_serdes.o
 obj-$(CONFIG_SPL) += spl.o

arch/arm/cpu/armv7/ls102xa/ls102xa_sata.c

@@ -1,41 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-/*
- * Copyright 2015 Freescale Semiconductor, Inc.
- */
-#include <common.h>
-#include <asm/io.h>
-#include <asm/arch/immap_ls102xa.h>
-#include <ahci.h>
-#include <scsi.h>
-
-/* port register default value */
-#define AHCI_PORT_PHY_1_CFG	0xa003fffe
-#define AHCI_PORT_PHY_2_CFG	0x28183414
-#define AHCI_PORT_PHY_3_CFG	0x0e080e06
-#define AHCI_PORT_PHY_4_CFG	0x064a080b
-#define AHCI_PORT_PHY_5_CFG	0x2aa86470
-#define AHCI_PORT_TRANS_CFG	0x08000029
-
-#define SATA_ECC_REG_ADDR	0x20220520
-#define SATA_ECC_DISABLE	0x00020000
-
-int ls1021a_sata_init(void)
-{
-	struct ccsr_ahci __iomem *ccsr_ahci = (void *)AHCI_BASE_ADDR;
-
-#ifdef CONFIG_SYS_FSL_ERRATUM_A008407
-	out_le32((void *)SATA_ECC_REG_ADDR, SATA_ECC_DISABLE);
-#endif
-
-	out_le32(&ccsr_ahci->ppcfg, AHCI_PORT_PHY_1_CFG);
-	out_le32(&ccsr_ahci->pp2c, AHCI_PORT_PHY_2_CFG);
-	out_le32(&ccsr_ahci->pp3c, AHCI_PORT_PHY_3_CFG);
-	out_le32(&ccsr_ahci->pp4c, AHCI_PORT_PHY_4_CFG);
-	out_le32(&ccsr_ahci->pp5c, AHCI_PORT_PHY_5_CFG);
-	out_le32(&ccsr_ahci->ptc, AHCI_PORT_TRANS_CFG);
-
-	ahci_init((void __iomem *)AHCI_BASE_ADDR);
-	scsi_scan(false);
-
-	return 0;
-}

arch/arm/include/asm/arch-ls102xa/immap_ls102xa.h

@@ -389,33 +389,6 @@ struct ccsr_serdes {
 	u8	res_a00[0x1000-0xa00];	/* from 0xa00 to 0xfff */
 };
 
-
-
-/* AHCI (sata) register map */
-struct ccsr_ahci {
-	u32 res1[0xa4/4];	/* 0x0 - 0xa4 */
-	u32 pcfg;	/* port config */
-	u32 ppcfg;	/* port phy1 config */
-	u32 pp2c;	/* port phy2 config */
-	u32 pp3c;	/* port phy3 config */
-	u32 pp4c;	/* port phy4 config */
-	u32 pp5c;	/* port phy5 config */
-	u32 paxic;	/* port AXI config */
-	u32 axicc;	/* AXI cache control */
-	u32 axipc;	/* AXI PROT control */
-	u32 ptc;	/* port Trans Config */
-	u32 pts;	/* port Trans Status */
-	u32 plc;	/* port link config */
-	u32 plc1;	/* port link config1 */
-	u32 plc2;	/* port link config2 */
-	u32 pls;	/* port link status */
-	u32 pls1;	/* port link status1 */
-	u32 pcmdc;	/* port CMD config */
-	u32 ppcs;	/* port phy control status */
-	u32 pberr;	/* port 0/1 BIST error */
-	u32 cmds;	/* port 0/1 CMD status error */
-};
-
 #define RCPM_POWMGTCSR			0x130
 #define RCPM_POWMGTCSR_SERDES_PW	0x80000000
 #define RCPM_POWMGTCSR_LPM20_REQ	0x00100000

arch/arm/include/asm/arch-ls102xa/ls102xa_sata.h

@@ -1,10 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0+ */
-/*
- * Copyright 2015 Freescale Semiconductor, Inc.
- */
-
-#ifndef __FSL_SATA_H_
-#define __FSL_SATA_H_
-
-int ls1021a_sata_init(void);
-#endif

board/freescale/ls1021aiot/ls1021aiot.c

@@ -11,7 +11,6 @@
 
 #include <asm/arch/ls102xa_devdis.h>
 #include <asm/arch/ls102xa_soc.h>
-#include <asm/arch/ls102xa_sata.h>
 #include <fsl_csu.h>
 #include <fsl_esdhc.h>
 #include <fsl_immap.h>
@@ -206,10 +205,6 @@ int board_init(void)
 #ifdef CONFIG_BOARD_LATE_INIT
 int board_late_init(void)
 {
-#ifdef CONFIG_SCSI_AHCI_PLAT
-	ls1021a_sata_init();
-#endif
-
 	return 0;
 }
 #endif

board/freescale/ls1021aqds/ls1021aqds.c

@@ -11,7 +11,6 @@
 #include <asm/arch/fsl_serdes.h>
 #include <asm/arch/ls102xa_soc.h>
 #include <asm/arch/ls102xa_devdis.h>
-#include <asm/arch/ls102xa_sata.h>
 #include <hwconfig.h>
 #include <mmc.h>
 #include <fsl_csu.h>
@@ -362,9 +361,6 @@ int config_serdes_mux(void)
 #ifdef CONFIG_BOARD_LATE_INIT
 int board_late_init(void)
 {
-#ifdef CONFIG_SCSI_AHCI_PLAT
-	ls1021a_sata_init();
-#endif
 #ifdef CONFIG_CHAIN_OF_TRUST
 	fsl_setenv_chain_of_trust();
 #endif

board/freescale/ls1021atwr/ls1021atwr.c

@@ -11,7 +11,6 @@
 #include <asm/arch/fsl_serdes.h>
 #include <asm/arch/ls102xa_devdis.h>
 #include <asm/arch/ls102xa_soc.h>
-#include <asm/arch/ls102xa_sata.h>
 #include <hwconfig.h>
 #include <mmc.h>
 #include <fsl_csu.h>
@@ -556,9 +555,6 @@ void spl_board_init(void)
 #ifdef CONFIG_BOARD_LATE_INIT
 int board_late_init(void)
 {
-#ifdef CONFIG_SCSI_AHCI_PLAT
-	ls1021a_sata_init();
-#endif
 #ifdef CONFIG_CHAIN_OF_TRUST
 	fsl_setenv_chain_of_trust();
 #endif