zynqmp: Add support for R5 sw loading

Add support for loading sw for R5 with enabling for zynqmp.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com>

1 files changed, 40 insertions, 3 deletions

diff --git a/arch/arm/include/asm/arch-zynqmp/hardware.h b/arch/arm/include/asm/arch-zynqmp/hardware.h
index 97fb49a2a7..3df3147fc4 100644
--- a/arch/arm/include/asm/arch-zynqmp/hardware.h
+++ b/arch/arm/include/asm/arch-zynqmp/hardware.h
@@ -18,11 +18,15 @@
 #define ZYNQMP_CRL_APB_TIMESTAMP_REF_CTRL_CLKACT	0x1000000
 
 struct crlapb_regs {
-	u32 reserved0[74];
+	u32 reserved0[36];
+	u32 cpu_r5_ctrl; /* 0x90 */
+	u32 reserved1[37];
 	u32 timestamp_ref_ctrl; /* 0x128 */
-	u32 reserved0_1[53];
+	u32 reserved2[53];
 	u32 boot_mode; /* 0x200 */
-	u32 reserved1[26];
+	u32 reserved3[14];
+	u32 rst_lpd_top; /* 0x23C */
+	u32 reserved4[26];
 };
 
 #define crlapb_base ((struct crlapb_regs *)ZYNQMP_CRL_APB_BASEADDR)
@@ -44,6 +48,39 @@ struct iou_scntr {
 #define SD_MODE		0x00000005
 #define JTAG_MODE	0x00000000
 
+#define ZYNQMP_RPU_BASEADDR	0xFF9A0000
+
+struct rpu_regs {
+	u32 rpu_glbl_ctrl;
+	u32 reserved0[63];
+	u32 rpu0_cfg; /* 0x100 */
+	u32 reserved1[63];
+	u32 rpu1_cfg; /* 0x200 */
+};
+
+#define rpu_base ((struct rpu_regs *)ZYNQMP_RPU_BASEADDR)
+
+#define ZYNQMP_CRF_APB_BASEADDR	0xFD1A0000
+
+struct crfapb_regs {
+	u32 reserved0[65];
+	u32 rst_fpd_apu; /* 0x104 */
+	u32 reserved1;
+};
+
+#define crfapb_base ((struct crfapb_regs *)ZYNQMP_CRF_APB_BASEADDR)
+
+#define ZYNQMP_APU_BASEADDR	0xFD5C0000
+
+struct apu_regs {
+	u32 reserved0[16];
+	u32 rvbar_addr0_l; /* 0x40 */
+	u32 rvbar_addr0_h; /* 0x44 */
+	u32 reserved1[20];
+};
+
+#define apu_base ((struct apu_regs *)ZYNQMP_APU_BASEADDR)
+
 /* Board version value */
 #define ZYNQMP_CSU_VERSION_SILICON	0x0
 #define ZYNQMP_CSU_VERSION_EP108	0x1