zynqmp: Enable support for SATA

Add minimum SATA support for ZynqMP.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>

diff --git a/arch/arm/include/asm/arch-zynqmp/hardware.h b/arch/arm/include/asm/arch-zynqmp/hardware.h
index 1fe105380a34b44e00efe83fee90e3242ae9dcae..e2a870420c87455bd4a23430a70813697f8c51ae 100644 (file)
--- a/arch/arm/include/asm/arch-zynqmp/hardware.h
+++ b/arch/arm/include/asm/arch-zynqmp/hardware.h
@@ -21,6 +21,8 @@
 #define ZYNQ_SDHCI_BASEADDR0   0xFF160000
 #define ZYNQ_SDHCI_BASEADDR1   0xFF170000
 
+#define ZYNQMP_SATA_BASEADDR   0xFD0C0000
+
 #define ZYNQMP_CRL_APB_BASEADDR        0xFF5E0000
 #define ZYNQMP_CRL_APB_TIMESTAMP_REF_CTRL_CLKACT       0x1000000
 

diff --git a/board/xilinx/zynqmp/zynqmp.c b/board/xilinx/zynqmp/zynqmp.c
index e5c0e2fa821305a060edbccfda05d5e899de811b..3cb3c9ed3b763822c576f83f8574f94349e813ff 100644 (file)
--- a/board/xilinx/zynqmp/zynqmp.c
+++ b/board/xilinx/zynqmp/zynqmp.c
@@ -51,6 +51,14 @@ void reset_cpu(ulong addr)
 {
 }
 
+#ifdef CONFIG_SCSI_AHCI_PLAT
+void scsi_init(void)
+{
+       ahci_init(ZYNQMP_SATA_BASEADDR);
+       scsi_scan(1);
+}
+#endif
+
 int board_eth_init(bd_t *bis)
 {
        u32 ret = 0;

diff --git a/include/configs/xilinx_zynqmp.h b/include/configs/xilinx_zynqmp.h
index 2d755a5c499f1e6dc6d086cfc6489e5030699010..225705a0f80b2ab688f76ebc648233a4d946340a 100644 (file)
--- a/include/configs/xilinx_zynqmp.h
+++ b/include/configs/xilinx_zynqmp.h
@@ -188,4 +188,16 @@
 #define CONFIG_BOARD_EARLY_INIT_R
 #define CONFIG_CLOCKS
 
+#define CONFIG_AHCI
+#ifdef CONFIG_AHCI
+#define CONFIG_LIBATA
+#define CONFIG_SCSI_AHCI
+#define CONFIG_SCSI_AHCI_PLAT
+#define CONFIG_SYS_SCSI_MAX_SCSI_ID    1
+#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_CMD_SCSI
+#endif
+
 #endif /* __XILINX_ZYNQMP_H */