Merge tag 'u-boot-imx-20200107' of https://gitlab.denx.de/u-boot/custodians/u-boot-imx

New for 2020.04
---------------

- New boards
	Embedded Artists COM board
	Xea Board
- Switch to DM:
	Aristainetos boards
	Toradex colibri (DM_ETH)
	iCubox
	GE bx50v3
	mx7dsabre (DM_ETH)
	cx9020
- New features:
	Bootaux with elf files
	Default SYS_THUMB_BUILD for i.MX6/7
- Fixes:
	DHCOM i.MX6 PDK
	Engicam
	i.MX8M tools (imx8m_image)

Travis: https://travis-ci.org/sbabic/u-boot-imx/builds/633679664

arch/arm/include/asm/arch-imx8m/ddr.h

@@ -703,14 +703,14 @@ struct dram_timing_info {
 extern struct dram_timing_info dram_timing;
 
 void ddr_load_train_firmware(enum fw_type type);
-void ddr_init(struct dram_timing_info *timing_info);
-void ddr_cfg_phy(struct dram_timing_info *timing_info);
+int ddr_init(struct dram_timing_info *timing_info);
+int ddr_cfg_phy(struct dram_timing_info *timing_info);
 void load_lpddr4_phy_pie(void);
 void ddrphy_trained_csr_save(struct dram_cfg_param *param, unsigned int num);
 void dram_config_save(struct dram_timing_info *info, unsigned long base);
 
 /* utils function for ddr phy training */
-void wait_ddrphy_training_complete(void);
+int wait_ddrphy_training_complete(void);
 void ddrphy_init_set_dfi_clk(unsigned int drate);
 void ddrphy_init_read_msg_block(enum fw_type type);
 

arch/arm/include/asm/arch-mxs/regs-clkctrl-mx23.h

@@ -24,8 +24,10 @@ struct mxs_clkctrl_regs {
 	mxs_reg_32(hw_clkctrl_xbus)		/* 0x40 */
 	mxs_reg_32(hw_clkctrl_xtal)		/* 0x50 */
 	mxs_reg_32(hw_clkctrl_pix)		/* 0x60 */
-	mxs_reg_32(hw_clkctrl_ssp0)		/* 0x70 */
-	mxs_reg_32(hw_clkctrl_gpmi)		/* 0x80 */
+	uint32_t	hw_clkctrl_ssp0;	/* 0x70 */
+	uint32_t	reserved_ssp0[3];	/* 0x74-0x7c */
+	uint32_t	hw_clkctrl_gpmi;	/* 0x80 */
+	uint32_t	reserved_gpmi[3];	/* 0x84-0x8c */
 	mxs_reg_32(hw_clkctrl_spdif)		/* 0x90 */
 	mxs_reg_32(hw_clkctrl_emi)		/* 0xa0 */
 

arch/arm/include/asm/arch-mxs/regs-clkctrl-mx28.h

@@ -27,11 +27,16 @@ struct mxs_clkctrl_regs {
 	mxs_reg_32(hw_clkctrl_hbus)		/* 0x60 */
 	mxs_reg_32(hw_clkctrl_xbus)		/* 0x70 */
 	mxs_reg_32(hw_clkctrl_xtal)		/* 0x80 */
-	mxs_reg_32(hw_clkctrl_ssp0)		/* 0x90 */
-	mxs_reg_32(hw_clkctrl_ssp1)		/* 0xa0 */
-	mxs_reg_32(hw_clkctrl_ssp2)		/* 0xb0 */
-	mxs_reg_32(hw_clkctrl_ssp3)		/* 0xc0 */
-	mxs_reg_32(hw_clkctrl_gpmi)		/* 0xd0 */
+	uint32_t	hw_clkctrl_ssp0;	/* 0x90 */
+	uint32_t	reserved_ssp0[3];	/* 0x94-0x9c */
+	uint32_t	hw_clkctrl_ssp1;	/* 0xa0 */
+	uint32_t	reserved_ssp1[3];	/* 0xa4-0xac */
+	uint32_t	hw_clkctrl_ssp2;	/* 0xb0 */
+	uint32_t	reserved_ssp2[3];	/* 0xb4-0xbc */
+	uint32_t	hw_clkctrl_ssp3;	/* 0xc0 */
+	uint32_t	reserved_ssp3[3];	/* 0xc4-0xcc */
+	uint32_t	hw_clkctrl_gpmi;	/* 0xd0 */
+	uint32_t	reserved_gpmi[3];	/* 0xd4-0xdc */
 	mxs_reg_32(hw_clkctrl_spdif)		/* 0xe0 */
 	mxs_reg_32(hw_clkctrl_emi)		/* 0xf0 */
 	mxs_reg_32(hw_clkctrl_saif0)		/* 0x100 */

arch/arm/include/asm/mach-imx/sys_proto.h

@@ -106,6 +106,13 @@ void gpr_init(void);
 
 #endif /* CONFIG_MX6 */
 
+/* address translation table */
+struct rproc_att {
+	u32 da; /* device address (From Cortex M4 view) */
+	u32 sa; /* system bus address */
+	u32 size; /* size of reg range */
+};
+
 #ifdef CONFIG_IMX8M
 struct rom_api {
 	u16 ver;