This patch also includes ARM64 zynqmp changes:
- Remove platform non DM initialization
- Remove hardcoded sata base address
Signed-off-by: Michal Simek <michal.si...@xilinx.com>
---
Changes in v2:
- make ceva_init_sata static
- Move SATA_CEVA to defconfig
- Initalized max_lun and max_id platdata
arch/arm/include/asm/arch-zynqmp/hardware.h | 2 --
board/xilinx/zynqmp/zynqmp.c | 11 --------
configs/xilinx_zynqmp_ep_defconfig | 2 ++
configs/xilinx_zynqmp_zcu102_defconfig | 2 ++
configs/xilinx_zynqmp_zcu102_revB_defconfig | 2 ++
drivers/block/Kconfig | 6 +++++
drivers/block/sata_ceva.c | 41 +++++++++++++++++++++++++++--
include/configs/xilinx_zynqmp.h | 5 ++--
include/configs/xilinx_zynqmp_ep.h | 1 -
include/configs/xilinx_zynqmp_zcu102.h | 2 --
10 files changed, 54 insertions(+), 20 deletions(-)
diff --git a/arch/arm/include/asm/arch-zynqmp/hardware.h
b/arch/arm/include/asm/arch-zynqmp/hardware.h
index e7738faaf896..d1970953e234 100644
--- a/arch/arm/include/asm/arch-zynqmp/hardware.h
+++ b/arch/arm/include/asm/arch-zynqmp/hardware.h
@@ -18,8 +18,6 @@
#define ARASAN_NAND_BASEADDR 0xFF100000
-#define ZYNQMP_SATA_BASEADDR 0xFD0C0000
-
#define ZYNQMP_USB0_XHCI_BASEADDR 0xFE200000
#define ZYNQMP_USB1_XHCI_BASEADDR 0xFE300000
diff --git a/board/xilinx/zynqmp/zynqmp.c b/board/xilinx/zynqmp/zynqmp.c
index cef1f6a13aee..a23c38acd99d 100644
--- a/board/xilinx/zynqmp/zynqmp.c
+++ b/board/xilinx/zynqmp/zynqmp.c
@@ -311,17 +311,6 @@ void reset_cpu(ulong addr)
{
}
-#ifdef CONFIG_SCSI_AHCI_PLAT
-void scsi_init(void)
-{
-#if defined(CONFIG_SATA_CEVA)
- init_sata(0);
-#endif
- ahci_init((void __iomem *)ZYNQMP_SATA_BASEADDR);
- scsi_scan(1);
-}
-#endif
-
int board_late_init(void)
{
u32 reg = 0;
diff --git a/configs/xilinx_zynqmp_ep_defconfig
b/configs/xilinx_zynqmp_ep_defconfig
index f3cdf90c1f73..8d6a6cf5701e 100644
--- a/configs/xilinx_zynqmp_ep_defconfig
+++ b/configs/xilinx_zynqmp_ep_defconfig
@@ -49,6 +49,8 @@ CONFIG_OF_EMBED=y
CONFIG_NET_RANDOM_ETHADDR=y
CONFIG_SPL_DM=y
CONFIG_SPL_DM_SEQ_ALIAS=y
+CONFIG_DM_SCSI=y
+CONFIG_SATA_CEVA=y
CONFIG_DFU_RAM=y
CONFIG_FPGA_XILINX=y
CONFIG_FPGA_ZYNQMPPL=y
diff --git a/configs/xilinx_zynqmp_zcu102_defconfig
b/configs/xilinx_zynqmp_zcu102_defconfig
index fa6d6692040e..7e5e83fdc043 100644
--- a/configs/xilinx_zynqmp_zcu102_defconfig
+++ b/configs/xilinx_zynqmp_zcu102_defconfig
@@ -41,6 +41,8 @@ CONFIG_OF_EMBED=y
CONFIG_NET_RANDOM_ETHADDR=y
CONFIG_SPL_DM=y
CONFIG_SPL_DM_SEQ_ALIAS=y
+CONFIG_DM_SCSI=y
+CONFIG_SATA_CEVA=y
CONFIG_DFU_RAM=y
CONFIG_FPGA_XILINX=y
CONFIG_FPGA_ZYNQMPPL=y
diff --git a/configs/xilinx_zynqmp_zcu102_revB_defconfig
b/configs/xilinx_zynqmp_zcu102_revB_defconfig
index a4af8024e454..f57705b2cba9 100644
--- a/configs/xilinx_zynqmp_zcu102_revB_defconfig
+++ b/configs/xilinx_zynqmp_zcu102_revB_defconfig
@@ -41,6 +41,8 @@ CONFIG_OF_EMBED=y
CONFIG_NET_RANDOM_ETHADDR=y
CONFIG_SPL_DM=y
CONFIG_SPL_DM_SEQ_ALIAS=y
+CONFIG_DM_SCSI=y
+CONFIG_SATA_CEVA=y
CONFIG_DFU_RAM=y
CONFIG_FPGA_XILINX=y
CONFIG_FPGA_ZYNQMPPL=y
diff --git a/drivers/block/Kconfig b/drivers/block/Kconfig
index 55edae71eec3..0b289b2fc111 100644
--- a/drivers/block/Kconfig
+++ b/drivers/block/Kconfig
@@ -34,3 +34,9 @@ config BLOCK_CACHE
This is most useful when accessing filesystems under U-Boot since
it will prevent repeated reads from directory structures and other
filesystem data structures.
+
+config SATA_CEVA
+ bool "Ceva Sata controller"
+ depends on DM_SCSI
+ help
+ This option enables Ceva Sata controller available on Xilinx ZynqMP.
diff --git a/drivers/block/sata_ceva.c b/drivers/block/sata_ceva.c
index dcc3b90b17f1..3f40b7efb6fa 100644
--- a/drivers/block/sata_ceva.c
+++ b/drivers/block/sata_ceva.c
@@ -9,6 +9,7 @@
#include <ahci.h>
#include <scsi.h>
#include <asm/arch/hardware.h>
+#include <dm.h>
#include <asm/io.h>
@@ -73,10 +74,9 @@
#define DRV_NAME "ahci-ceva"
#define CEVA_FLAG_BROKEN_GEN2 1
-int init_sata(int dev)
+static int ceva_init_sata(ulong mmio)
{
ulong tmp;
- ulong mmio = ZYNQMP_SATA_BASEADDR;
int i;
/*
@@ -111,3 +111,40 @@ int init_sata(int dev)
}
return 0;
}
+
+static int sata_ceva_probe(struct udevice *dev)
+{
+ struct scsi_platdata *plat = dev_get_platdata(dev);
+
+ ceva_init_sata(plat->base);
+ return 0;
+}
+
+static const struct udevice_id sata_ceva_ids[] = {
+ { .compatible = "ceva,ahci-1v84" },
+ { }
+};
+
+static int sata_ceva_ofdata_to_platdata(struct udevice *dev)
+{
+ struct scsi_platdata *plat = dev_get_platdata(dev);
+
+ plat->base = dev_get_addr(dev);
+ if (plat->base == FDT_ADDR_T_NONE)
+ return -EINVAL;
+
+ /* Hardcode number for ceva sata controller */
+ plat->max_lun = 1; /* Actually two but untested */
+ plat->max_id = 2;
+
+ return 0;
+}
+
+U_BOOT_DRIVER(ceva_host_blk) = {
+ .name = "ceva_sata",
+ .id = UCLASS_SCSI,
+ .of_match = sata_ceva_ids,
+ .probe = sata_ceva_probe,
+ .ofdata_to_platdata = sata_ceva_ofdata_to_platdata,
+ .platdata_auto_alloc_size = sizeof(struct scsi_platdata),
+};
diff --git a/include/configs/xilinx_zynqmp.h b/include/configs/xilinx_zynqmp.h
index 7452e92ff8da..673c864ebc6f 100644
--- a/include/configs/xilinx_zynqmp.h
+++ b/include/configs/xilinx_zynqmp.h
@@ -182,15 +182,16 @@
# define CONFIG_SYS_EEPROM_SIZE (64 * 1024)
#endif
-#ifdef CONFIG_SATA_CEVA
+#if defined(CONFIG_SATA_CEVA) && !defined(CONFIG_SPL_BUILD)
#define CONFIG_LIBATA
#define CONFIG_SCSI_AHCI
-#define CONFIG_SCSI_AHCI_PLAT
#define CONFIG_SYS_SCSI_MAX_SCSI_ID 2
#define CONFIG_SYS_SCSI_MAX_LUN 1
#define CONFIG_SYS_SCSI_MAX_DEVICE (CONFIG_SYS_SCSI_MAX_SCSI_ID * \
CONFIG_SYS_SCSI_MAX_LUN)
#define CONFIG_SCSI
+#else
+#undef CONFIG_SATA_CEVA
#endif
#define CONFIG_SYS_BOOTM_LEN (60 * 1024 * 1024)
diff --git a/include/configs/xilinx_zynqmp_ep.h
b/include/configs/xilinx_zynqmp_ep.h
index d0ce768e6e14..3a572b7a6c2f 100644
--- a/include/configs/xilinx_zynqmp_ep.h
+++ b/include/configs/xilinx_zynqmp_ep.h
@@ -16,7 +16,6 @@
#define CONFIG_ZYNQ_SDHCI_MAX_FREQ 52000000
#define CONFIG_ZYNQ_SDHCI_MIN_FREQ (CONFIG_ZYNQ_SDHCI_MAX_FREQ >> 9)
#define CONFIG_ZYNQ_EEPROM
-#define CONFIG_SATA_CEVA
#define CONFIG_ZYNQMP_XHCI_LIST {ZYNQMP_USB0_XHCI_BASEADDR, \
ZYNQMP_USB1_XHCI_BASEADDR}
diff --git a/include/configs/xilinx_zynqmp_zcu102.h
b/include/configs/xilinx_zynqmp_zcu102.h
index adf2321c5d4f..8d018da23e34 100644
--- a/include/configs/xilinx_zynqmp_zcu102.h
+++ b/include/configs/xilinx_zynqmp_zcu102.h
@@ -41,8 +41,6 @@
#define CONFIG_CMD_PCA953X
#define CONFIG_CMD_PCA953X_INFO
-#define CONFIG_SATA_CEVA
-
#define CONFIG_ZYNQMP_XHCI_LIST {ZYNQMP_USB0_XHCI_BASEADDR}
#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1
--
1.9.1
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