summaryrefslogtreecommitdiffstats
path: root/arch/arm/cpu
diff options
context:
space:
mode:
authorPeng Ma <peng.ma@nxp.com>2018-08-01 14:15:40 +0800
committerYork Sun <york.sun@nxp.com>2018-09-27 08:53:03 -0700
commit686203737e5370cb24cdda383fba6e6c5233159e (patch)
tree2896a1560ec500a4bded07058bff703c43c259b1 /arch/arm/cpu
parentcf2250e7877377ebdccc4767b431b99f4d0061c7 (diff)
downloadu-boot-686203737e5370cb24cdda383fba6e6c5233159e.tar.gz
u-boot-686203737e5370cb24cdda383fba6e6c5233159e.tar.xz
u-boot-686203737e5370cb24cdda383fba6e6c5233159e.zip
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>
Diffstat (limited to 'arch/arm/cpu')
-rw-r--r--arch/arm/cpu/armv7/ls102xa/Makefile1
-rw-r--r--arch/arm/cpu/armv7/ls102xa/ls102xa_sata.c41
2 files changed, 0 insertions, 42 deletions
diff --git a/arch/arm/cpu/armv7/ls102xa/Makefile b/arch/arm/cpu/armv7/ls102xa/Makefile
index f8300c7775..0c1596f330 100644
--- a/arch/arm/cpu/armv7/ls102xa/Makefile
+++ b/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
diff --git a/arch/arm/cpu/armv7/ls102xa/ls102xa_sata.c b/arch/arm/cpu/armv7/ls102xa/ls102xa_sata.c
deleted file mode 100644
index c9fe7522fb..0000000000
--- a/arch/arm/cpu/armv7/ls102xa/ls102xa_sata.c
+++ /dev/null
@@ -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;
-}