Merge https://gitlab.denx.de/u-boot/custodians/u-boot-mpc85xx

- Add DM model for P1010RDB
- Add I2C DM Model support for P1010RDB, T1042RDB, T2080, T4240RDB,
  MPC8548CDS, T1024RDB, P4080, P3041DS, P2041RDB, P2020RDB, P1020RDB,
  P5040DS
- Fix reference to READM.qe_firmware

15 files changed, 137 insertions, 29 deletions

diff --git a/include/configs/MPC8548CDS.h b/include/configs/MPC8548CDS.h
index a68d190f6a..b7796236fd 100644
--- a/include/configs/MPC8548CDS.h
+++ b/include/configs/MPC8548CDS.h
@@ -1,6 +1,7 @@
 /* SPDX-License-Identifier: GPL-2.0+ */
 /*
  * Copyright 2004, 2007, 2010-2011 Freescale Semiconductor.
+ * Copyright 2020 NXP
  */
 
 /*
@@ -304,12 +305,18 @@ extern unsigned long get_clock_freq(void);
 /*
  * I2C
  */
+#ifndef CONFIG_DM_I2C
 #define CONFIG_SYS_I2C
-#define CONFIG_SYS_I2C_FSL
 #define CONFIG_SYS_FSL_I2C_SPEED	400000
 #define CONFIG_SYS_FSL_I2C_SLAVE	0x7F
 #define CONFIG_SYS_FSL_I2C_OFFSET	0x3000
 #define CONFIG_SYS_I2C_NOPROBES		{ {0, 0x69} }
+#else
+#define CONFIG_SYS_SPD_BUS_NUM 0
+#define CONFIG_I2C_SET_DEFAULT_BUS_NUM
+#define CONFIG_I2C_DEFAULT_BUS_NUMBER	0
+#endif
+#define CONFIG_SYS_I2C_FSL
 
 /* EEPROM */
 #define CONFIG_ID_EEPROM
diff --git a/include/configs/P1010RDB.h b/include/configs/P1010RDB.h
index 60e8904d42..ce48ae1ef9 100644
--- a/include/configs/P1010RDB.h
+++ b/include/configs/P1010RDB.h
@@ -1,6 +1,7 @@
 /* SPDX-License-Identifier: GPL-2.0+ */
 /*
  * Copyright 2010-2011 Freescale Semiconductor, Inc.
+ * Copyright 2020 NXP
  */
 
 /*
@@ -113,8 +114,6 @@
 #if defined(CONFIG_PCI)
 #define CONFIG_PCIE1			/* PCIE controller 1 (slot 1) */
 #define CONFIG_PCIE2			/* PCIE controller 2 (slot 2) */
-#define CONFIG_FSL_PCI_INIT		/* Use common FSL init code */
-#define CONFIG_PCI_INDIRECT_BRIDGE	/* indirect PCI bridge support */
 #define CONFIG_SYS_PCI_64BIT		/* enable 64-bit PCI resources */
 
 /*
@@ -122,19 +121,13 @@
  * Memory space is mapped 1-1, but I/O space must start from 0.
  */
 /* controller 1, Slot 1, tgtid 1, Base address a000 */
-#define CONFIG_SYS_PCIE1_NAME		"mini PCIe Slot"
 #define CONFIG_SYS_PCIE1_MEM_VIRT	0x80000000
 #ifdef CONFIG_PHYS_64BIT
-#define CONFIG_SYS_PCIE1_MEM_BUS	0x80000000
 #define CONFIG_SYS_PCIE1_MEM_PHYS	0xc00000000ull
 #else
-#define CONFIG_SYS_PCIE1_MEM_BUS	0x80000000
 #define CONFIG_SYS_PCIE1_MEM_PHYS	0x80000000
 #endif
-#define CONFIG_SYS_PCIE1_MEM_SIZE	0x20000000	/* 512M */
 #define CONFIG_SYS_PCIE1_IO_VIRT	0xffc00000
-#define CONFIG_SYS_PCIE1_IO_BUS		0x00000000
-#define CONFIG_SYS_PCIE1_IO_SIZE	0x00010000	/* 64k */
 #ifdef CONFIG_PHYS_64BIT
 #define CONFIG_SYS_PCIE1_IO_PHYS	0xfffc00000ull
 #else
@@ -142,27 +135,45 @@
 #endif
 
 /* controller 2, Slot 2, tgtid 2, Base address 9000 */
+#define CONFIG_SYS_PCIE2_MEM_VIRT	0xa0000000
+#ifdef CONFIG_PHYS_64BIT
+#define CONFIG_SYS_PCIE2_MEM_PHYS	0xc20000000ull
+#else
+#define CONFIG_SYS_PCIE2_MEM_PHYS	0xa0000000
+#endif
+#define CONFIG_SYS_PCIE2_IO_VIRT	0xffc10000
+#ifdef CONFIG_PHYS_64BIT
+#define CONFIG_SYS_PCIE2_IO_PHYS	0xfffc10000ull
+#else
+#define CONFIG_SYS_PCIE2_IO_PHYS	0xffc10000
+#endif
+
+#if !defined(CONFIG_DM_PCI)
+#define CONFIG_FSL_PCI_INIT		/* Use common FSL init code */
+#define CONFIG_PCI_INDIRECT_BRIDGE	/* indirect PCI bridge support */
+#define CONFIG_SYS_PCIE1_NAME		"mini PCIe Slot"
+#ifdef CONFIG_PHYS_64BIT
+#define CONFIG_SYS_PCIE1_MEM_BUS	0x80000000
+#else
+#define CONFIG_SYS_PCIE1_MEM_BUS	0x80000000
+#endif
+#define CONFIG_SYS_PCIE1_MEM_SIZE	0x20000000	/* 512M */
+#define CONFIG_SYS_PCIE1_IO_BUS		0x00000000
+#define CONFIG_SYS_PCIE1_IO_SIZE	0x00010000	/* 64k */
+
 #if defined(CONFIG_TARGET_P1010RDB_PA)
 #define CONFIG_SYS_PCIE2_NAME		"PCIe Slot"
 #elif defined(CONFIG_TARGET_P1010RDB_PB)
 #define CONFIG_SYS_PCIE2_NAME		"mini PCIe Slot"
 #endif
-#define CONFIG_SYS_PCIE2_MEM_VIRT	0xa0000000
 #ifdef CONFIG_PHYS_64BIT
 #define CONFIG_SYS_PCIE2_MEM_BUS	0xc0000000
-#define CONFIG_SYS_PCIE2_MEM_PHYS	0xc20000000ull
 #else
 #define CONFIG_SYS_PCIE2_MEM_BUS	0xa0000000
-#define CONFIG_SYS_PCIE2_MEM_PHYS	0xa0000000
 #endif
 #define CONFIG_SYS_PCIE2_MEM_SIZE	0x20000000	/* 512M */
-#define CONFIG_SYS_PCIE2_IO_VIRT	0xffc10000
 #define CONFIG_SYS_PCIE2_IO_BUS		0x00000000
 #define CONFIG_SYS_PCIE2_IO_SIZE	0x00010000	/* 64k */
-#ifdef CONFIG_PHYS_64BIT
-#define CONFIG_SYS_PCIE2_IO_PHYS	0xfffc10000ull
-#else
-#define CONFIG_SYS_PCIE2_IO_PHYS	0xffc10000
 #endif
 
 #define CONFIG_PCI_SCAN_SHOW		/* show pci devices on startup */
@@ -522,17 +533,22 @@ extern unsigned long get_sdram_size(void);
 #define CONFIG_SYS_NS16550_COM2	(CONFIG_SYS_CCSRBAR+0x4600)
 
 /* I2C */
+#ifndef CONFIG_DM_I2C
 #define CONFIG_SYS_I2C
-#define CONFIG_SYS_I2C_FSL
 #define CONFIG_SYS_FSL_I2C_SPEED	400000
 #define CONFIG_SYS_FSL_I2C_SLAVE	0x7F
 #define CONFIG_SYS_FSL_I2C_OFFSET	0x3000
 #define CONFIG_SYS_FSL_I2C2_SPEED	400000
 #define CONFIG_SYS_FSL_I2C2_SLAVE	0x7F
 #define CONFIG_SYS_FSL_I2C2_OFFSET	0x3100
+#else
+#define CONFIG_I2C_SET_DEFAULT_BUS_NUM
+#define CONFIG_I2C_DEFAULT_BUS_NUMBER	0
+#endif
 #define I2C_PCA9557_ADDR1		0x18
 #define I2C_PCA9557_ADDR2		0x19
 #define I2C_PCA9557_BUS_NUM		0
+#define CONFIG_SYS_I2C_FSL
 
 /* I2C EEPROM */
 #if defined(CONFIG_TARGET_P1010RDB_PB)
diff --git a/include/configs/P1022DS.h b/include/configs/P1022DS.h
index 5cc2e06979..f8b035fb79 100644
--- a/include/configs/P1022DS.h
+++ b/include/configs/P1022DS.h
@@ -359,8 +359,8 @@
 #endif
 
 /* I2C */
+#ifndef CONFIG_DM_I2C
 #define CONFIG_SYS_I2C
-#define CONFIG_SYS_I2C_FSL
 #define CONFIG_SYS_FSL_I2C_SPEED	400000
 #define CONFIG_SYS_FSL_I2C_SLAVE	0x7F
 #define CONFIG_SYS_FSL_I2C_OFFSET	0x3000
@@ -368,6 +368,8 @@
 #define CONFIG_SYS_FSL_I2C2_SLAVE	0x7F
 #define CONFIG_SYS_FSL_I2C2_OFFSET	0x3100
 #define CONFIG_SYS_I2C_NOPROBES		{{0, 0x29}}
+#endif
+#define CONFIG_SYS_I2C_FSL
 
 /*
  * I2C2 EEPROM
diff --git a/include/configs/P2041RDB.h b/include/configs/P2041RDB.h
index 0dcba7deea..dfc8458397 100644
--- a/include/configs/P2041RDB.h
+++ b/include/configs/P2041RDB.h
@@ -1,6 +1,7 @@
 /* SPDX-License-Identifier: GPL-2.0+ */
 /*
  * Copyright 2011-2012 Freescale Semiconductor, Inc.
+ * Copyright 2020 NXP
  */
 
 /*
@@ -267,14 +268,20 @@ unsigned long get_board_sys_clk(unsigned long dummy);
 #define CONFIG_SYS_NS16550_COM4	(CONFIG_SYS_CCSRBAR+0x11D600)
 
 /* I2C */
+#ifndef CONFIG_DM_I2C
 #define CONFIG_SYS_I2C
-#define CONFIG_SYS_I2C_FSL
 #define CONFIG_SYS_FSL_I2C_SPEED	400000
 #define CONFIG_SYS_FSL_I2C_SLAVE	0x7F
 #define CONFIG_SYS_FSL_I2C_OFFSET	0x118000
 #define CONFIG_SYS_FSL_I2C2_SPEED	400000
 #define CONFIG_SYS_FSL_I2C2_SLAVE	0x7F
 #define CONFIG_SYS_FSL_I2C2_OFFSET	0x118100
+#else
+#define CONFIG_I2C_SET_DEFAULT_BUS_NUM
+#define CONFIG_I2C_DEFAULT_BUS_NUMBER	0
+#endif
+#define CONFIG_SYS_I2C_FSL
+
 
 /*
  * RapidIO
diff --git a/include/configs/T102xQDS.h b/include/configs/T102xQDS.h
index 20c0534f5a..7f9e0c84bb 100644
--- a/include/configs/T102xQDS.h
+++ b/include/configs/T102xQDS.h
@@ -1,6 +1,7 @@
 /* SPDX-License-Identifier: GPL-2.0+ */
 /*
  * Copyright 2014 Freescale Semiconductor, Inc.
+ * Copyright 2020 NXP
  */
 
 /*
@@ -437,14 +438,20 @@ unsigned long get_board_ddr_clk(void);
 #endif
 
 /* I2C */
+#ifndef CONFIG_DM_I2C
 #define CONFIG_SYS_I2C
-#define CONFIG_SYS_I2C_FSL		/* Use FSL common I2C driver */
 #define CONFIG_SYS_FSL_I2C_SPEED	50000	/* I2C speed in Hz */
 #define CONFIG_SYS_FSL_I2C_SLAVE	0x7F
 #define CONFIG_SYS_FSL_I2C2_SPEED	50000	/* I2C speed in Hz */
 #define CONFIG_SYS_FSL_I2C2_SLAVE	0x7F
 #define CONFIG_SYS_FSL_I2C_OFFSET	0x118000
 #define CONFIG_SYS_FSL_I2C2_OFFSET	0x118100
+#else
+#define CONFIG_I2C_SET_DEFAULT_BUS_NUM
+#define CONFIG_I2C_DEFAULT_BUS_NUMBER	0
+#endif
+
+#define CONFIG_SYS_I2C_FSL		/* Use FSL common I2C driver */
 
 #define I2C_MUX_PCA_ADDR		0x77
 #define I2C_MUX_PCA_ADDR_PRI		0x77 /* Primary Mux*/
@@ -460,6 +467,7 @@ unsigned long get_board_ddr_clk(void);
 /* LDI/DVI Encoder for display */
 #define CONFIG_SYS_I2C_LDI_ADDR	 0x38
 #define CONFIG_SYS_I2C_DVI_ADDR	 0x75
+#define CONFIG_SYS_I2C_DVI_BUS_NUM 0
 
 /*
  * RTC configuration
diff --git a/include/configs/T102xRDB.h b/include/configs/T102xRDB.h
index 094795cc6d..2b43b812b3 100644
--- a/include/configs/T102xRDB.h
+++ b/include/configs/T102xRDB.h
@@ -1,6 +1,7 @@
 /* SPDX-License-Identifier: GPL-2.0+ */
 /*
  * Copyright 2014 Freescale Semiconductor, Inc.
+ * Copyright 2020 NXP
  */
 
 /*
@@ -434,15 +435,20 @@ unsigned long get_board_ddr_clk(void);
 #endif
 
 /* I2C */
+#ifndef CONFIG_DM_I2C
 #define CONFIG_SYS_I2C
-#define CONFIG_SYS_I2C_FSL		/* Use FSL common I2C driver */
 #define CONFIG_SYS_FSL_I2C_SPEED	50000	/* I2C speed in Hz */
 #define CONFIG_SYS_FSL_I2C_SLAVE	0x7F
 #define CONFIG_SYS_FSL_I2C2_SPEED	50000	/* I2C speed in Hz */
 #define CONFIG_SYS_FSL_I2C2_SLAVE	0x7F
 #define CONFIG_SYS_FSL_I2C_OFFSET	0x118000
 #define CONFIG_SYS_FSL_I2C2_OFFSET	0x118100
+#else
+#define CONFIG_I2C_SET_DEFAULT_BUS_NUM
+#define CONFIG_I2C_DEFAULT_BUS_NUMBER	0
+#endif
 
+#define CONFIG_SYS_I2C_FSL		/* Use FSL common I2C driver */
 #define I2C_PCA6408_BUS_NUM		1
 #define I2C_PCA6408_ADDR		0x20
 
diff --git a/include/configs/T1040QDS.h b/include/configs/T1040QDS.h
index cda8251036..ad8efb3503 100644
--- a/include/configs/T1040QDS.h
+++ b/include/configs/T1040QDS.h
@@ -1,5 +1,6 @@
 /*
  * Copyright 2013-2014 Freescale Semiconductor, Inc.
+ * Copyright 2020 NXP
  *
  * See file CREDITS for list of people who contributed to this
  * project.
@@ -360,6 +361,8 @@ unsigned long get_board_ddr_clk(void);
 #endif
 
 /* I2C */
+
+#ifndef CONFIG_DM_I2C
 #define CONFIG_SYS_I2C
 #define CONFIG_SYS_I2C_FSL		/* Use FSL common I2C driver */
 #define CONFIG_SYS_FSL_I2C_SPEED	50000	/* I2C speed in Hz */
@@ -374,6 +377,9 @@ unsigned long get_board_ddr_clk(void);
 #define CONFIG_SYS_FSL_I2C2_OFFSET	0x118100
 #define CONFIG_SYS_FSL_I2C3_OFFSET	0x119000
 #define CONFIG_SYS_FSL_I2C4_OFFSET	0x119100
+#endif
+
+#define CONFIG_SYS_I2C_FSL		/* Use FSL common I2C driver */
 
 #define I2C_MUX_PCA_ADDR		0x77
 #define I2C_MUX_PCA_ADDR_PRI		0x77 /* Primary Mux*/
@@ -385,6 +391,7 @@ unsigned long get_board_ddr_clk(void);
 /* LDI/DVI Encoder for display */
 #define CONFIG_SYS_I2C_LDI_ADDR         0x38
 #define CONFIG_SYS_I2C_DVI_ADDR         0x75
+#define CONFIG_SYS_I2C_DVI_BUS_NUM	0
 
 /*
  * RTC configuration
diff --git a/include/configs/T104xRDB.h b/include/configs/T104xRDB.h
index bc65118657..7d15910f65 100644
--- a/include/configs/T104xRDB.h
+++ b/include/configs/T104xRDB.h
@@ -1,6 +1,7 @@
 /* SPDX-License-Identifier: GPL-2.0+ */
 /*
  * Copyright 2014 Freescale Semiconductor, Inc.
+ * Copyright 2020 NXP
  */
 
 #ifndef __CONFIG_H
@@ -27,6 +28,7 @@
 #define CONFIG_SPL_SKIP_RELOCATE
 #define CONFIG_SPL_COMMON_INIT_DDR
 #define CONFIG_SYS_CCSR_DO_NOT_RELOCATE
+#undef CONFIG_DM_I2C
 #endif
 #define RESET_VECTOR_OFFSET		0x27FFC
 #define BOOT_PAGE_OFFSET		0x27000
@@ -459,8 +461,8 @@ $(SRCTREE)/board/freescale/t104xrdb/t1042d4_sd_rcw.cfg
 #endif
 
 /* I2C */
+#ifndef CONFIG_DM_I2C
 #define CONFIG_SYS_I2C
-#define CONFIG_SYS_I2C_FSL		/* Use FSL common I2C driver */
 #define CONFIG_SYS_FSL_I2C_SPEED	400000	/* I2C speed in Hz */
 #define CONFIG_SYS_FSL_I2C2_SPEED	400000
 #define CONFIG_SYS_FSL_I2C3_SPEED	400000
@@ -473,7 +475,12 @@ $(SRCTREE)/board/freescale/t104xrdb/t1042d4_sd_rcw.cfg
 #define CONFIG_SYS_FSL_I2C2_OFFSET	0x118100
 #define CONFIG_SYS_FSL_I2C3_OFFSET	0x119000
 #define CONFIG_SYS_FSL_I2C4_OFFSET	0x119100
+#else
+#define CONFIG_I2C_SET_DEFAULT_BUS_NUM
+#define CONFIG_I2C_DEFAULT_BUS_NUMBER	0
+#endif
 
+#define CONFIG_SYS_I2C_FSL		/* Use FSL common I2C driver */
 /* I2C bus multiplexer */
 #define I2C_MUX_PCA_ADDR                0x70
 #define I2C_MUX_CH_DEFAULT      0x8
@@ -484,6 +491,7 @@ $(SRCTREE)/board/freescale/t104xrdb/t1042d4_sd_rcw.cfg
 /* LDI/DVI Encoder for display */
 #define CONFIG_SYS_I2C_LDI_ADDR		0x38
 #define CONFIG_SYS_I2C_DVI_ADDR		0x75
+#define CONFIG_SYS_I2C_DVI_BUS_NUM	0
 
 /*
  * RTC configuration
diff --git a/include/configs/T208xQDS.h b/include/configs/T208xQDS.h
index 96801e5f09..aed2e87a1a 100644
--- a/include/configs/T208xQDS.h
+++ b/include/configs/T208xQDS.h
@@ -1,6 +1,7 @@
 /* SPDX-License-Identifier: GPL-2.0+ */
 /*
  * Copyright 2011-2013 Freescale Semiconductor, Inc.
+ * Copyright 2020 NXP
  */
 
 /*
@@ -385,8 +386,8 @@ unsigned long get_board_ddr_clk(void);
 /*
  * I2C
  */
+#ifndef CONFIG_DM_I2C
 #define CONFIG_SYS_I2C
-#define CONFIG_SYS_I2C_FSL
 #define CONFIG_SYS_FSL_I2C_SLAVE   0x7F
 #define CONFIG_SYS_FSL_I2C2_SLAVE  0x7F
 #define CONFIG_SYS_FSL_I2C3_SLAVE  0x7F
@@ -399,6 +400,10 @@ unsigned long get_board_ddr_clk(void);
 #define CONFIG_SYS_FSL_I2C2_SPEED  100000
 #define CONFIG_SYS_FSL_I2C3_SPEED  100000
 #define CONFIG_SYS_FSL_I2C4_SPEED  100000
+#endif
+
+#define CONFIG_SYS_I2C_FSL
+
 #define I2C_MUX_PCA_ADDR_PRI	0x77 /* I2C bus multiplexer,primary */
 #define I2C_MUX_PCA_ADDR_SEC1	0x75 /* I2C bus multiplexer,secondary 1 */
 #define I2C_MUX_PCA_ADDR_SEC2	0x76 /* I2C bus multiplexer,secondary 2 */
diff --git a/include/configs/T208xRDB.h b/include/configs/T208xRDB.h
index a90ea11a2f..e0ef2b25a1 100644
--- a/include/configs/T208xRDB.h
+++ b/include/configs/T208xRDB.h
@@ -1,6 +1,7 @@
 /* SPDX-License-Identifier: GPL-2.0+ */
 /*
  * Copyright 2014 Freescale Semiconductor, Inc.
+ * Copyright 2020 NXP
  */
 
 /*
@@ -333,8 +334,8 @@ unsigned long get_board_ddr_clk(void);
 /*
  * I2C
  */
+#ifndef CONFIG_DM_I2C
 #define CONFIG_SYS_I2C
-#define CONFIG_SYS_I2C_FSL
 #define CONFIG_SYS_FSL_I2C_SLAVE   0x7F
 #define CONFIG_SYS_FSL_I2C2_SLAVE  0x7F
 #define CONFIG_SYS_FSL_I2C3_SLAVE  0x7F
@@ -347,6 +348,13 @@ unsigned long get_board_ddr_clk(void);
 #define CONFIG_SYS_FSL_I2C2_SPEED  100000
 #define CONFIG_SYS_FSL_I2C3_SPEED  100000
 #define CONFIG_SYS_FSL_I2C4_SPEED  100000
+#else
+#define CONFIG_I2C_SET_DEFAULT_BUS_NUM
+#define CONFIG_I2C_DEFAULT_BUS_NUMBER	0
+#endif
+
+#define CONFIG_SYS_I2C_FSL
+
 #define I2C_MUX_PCA_ADDR_PRI	0x77 /* I2C bus multiplexer,primary */
 #define I2C_MUX_PCA_ADDR_SEC1	0x75 /* I2C bus multiplexer,secondary 1 */
 #define I2C_MUX_PCA_ADDR_SEC2	0x76 /* I2C bus multiplexer,secondary 2 */
diff --git a/include/configs/T4240QDS.h b/include/configs/T4240QDS.h
index 91a7c70356..5f91a52bbe 100644
--- a/include/configs/T4240QDS.h
+++ b/include/configs/T4240QDS.h
@@ -280,6 +280,19 @@ unsigned long get_board_ddr_clk(void);
 #endif
 
 /* I2C */
+#ifndef CONFIG_DM_I2C
+#define CONFIG_SYS_I2C
+#else
+#undef CONFIG_SYS_I2C
+#undef CONFIG_SYS_FSL_I2C2_OFFSET
+#undef CONFIG_SYS_FSL_I2C2_SLAVE
+#undef CONFIG_SYS_FSL_I2C2_SPEED
+#undef CONFIG_SYS_FSL_I2C_SLAVE
+#undef CONFIG_SYS_FSL_I2C_SPEED
+#undef CONFIG_SYS_FSL_I2C_OFFSET
+#endif
+
+#define CONFIG_SYS_I2C_FSL
 #define CONFIG_SYS_FSL_I2C_SPEED	100000	/* I2C speed */
 #define CONFIG_SYS_FSL_I2C2_SPEED	100000	/* I2C2 speed */
 #define I2C_MUX_PCA_ADDR_PRI		0x77 /* I2C bus multiplexer,primary */
diff --git a/include/configs/T4240RDB.h b/include/configs/T4240RDB.h
index 31cb1cf34a..ce7634f4ea 100644
--- a/include/configs/T4240RDB.h
+++ b/include/configs/T4240RDB.h
@@ -1,6 +1,7 @@
 /* SPDX-License-Identifier: GPL-2.0+ */
 /*
  * Copyright 2014 Freescale Semiconductor, Inc.
+ * Copyright 2020 NXP
  */
 
 /*
@@ -159,12 +160,18 @@
 #define CONFIG_SYS_NS16550_COM4	(CONFIG_SYS_CCSRBAR+0x11D600)
 
 /* I2C */
+#ifndef CONFIG_DM_I2C
 #define CONFIG_SYS_I2C
-#define CONFIG_SYS_I2C_FSL
 #define CONFIG_SYS_FSL_I2C_SLAVE	0x7F
 #define CONFIG_SYS_FSL_I2C_OFFSET	0x118000
 #define CONFIG_SYS_FSL_I2C2_SLAVE	0x7F
 #define CONFIG_SYS_FSL_I2C2_OFFSET	0x118100
+#else
+#define CONFIG_I2C_SET_DEFAULT_BUS_NUM
+#define CONFIG_I2C_DEFAULT_BUS_NUMBER	0
+#endif
+
+#define CONFIG_SYS_I2C_FSL
 
 /*
  * General PCI
diff --git a/include/configs/corenet_ds.h b/include/configs/corenet_ds.h
index b2c86ff722..26f534a90a 100644
--- a/include/configs/corenet_ds.h
+++ b/include/configs/corenet_ds.h
@@ -1,6 +1,7 @@
 /* SPDX-License-Identifier: GPL-2.0+ */
 /*
  * Copyright 2009-2012 Freescale Semiconductor, Inc.
+ * Copyright 2020 NXP
  */
 
 /*
@@ -276,14 +277,19 @@
 #define CONFIG_SYS_NS16550_COM4	(CONFIG_SYS_CCSRBAR+0x11D600)
 
 /* I2C */
+#ifndef CONFIG_DM_I2C
 #define CONFIG_SYS_I2C
-#define CONFIG_SYS_I2C_FSL
 #define CONFIG_SYS_FSL_I2C_SPEED	400000
 #define CONFIG_SYS_FSL_I2C_SLAVE	0x7F
 #define CONFIG_SYS_FSL_I2C_OFFSET	0x118000
 #define CONFIG_SYS_FSL_I2C2_SPEED	400000
 #define CONFIG_SYS_FSL_I2C2_SLAVE	0x7F
 #define CONFIG_SYS_FSL_I2C2_OFFSET	0x118100
+#else
+#define CONFIG_I2C_SET_DEFAULT_BUS_NUM
+#define CONFIG_I2C_DEFAULT_BUS_NUMBER	0
+#endif
+#define CONFIG_SYS_I2C_FSL
 
 /*
  * RapidIO
diff --git a/include/configs/p1_p2_rdb_pc.h b/include/configs/p1_p2_rdb_pc.h
index c42f1a9fce..d59fd033bd 100644
--- a/include/configs/p1_p2_rdb_pc.h
+++ b/include/configs/p1_p2_rdb_pc.h
@@ -1,6 +1,7 @@
 /* SPDX-License-Identifier: GPL-2.0+ */
 /*
  * Copyright 2010-2011 Freescale Semiconductor, Inc.
+ * Copyright 2020 NXP
  */
 
 /*
@@ -537,8 +538,8 @@
 #define CONFIG_SYS_NS16550_COM2	(CONFIG_SYS_CCSRBAR+0x4600)
 
 /* I2C */
+#ifndef CONFIG_DM_I2C
 #define CONFIG_SYS_I2C
-#define CONFIG_SYS_I2C_FSL
 #define CONFIG_SYS_FSL_I2C_SPEED	400000
 #define CONFIG_SYS_FSL_I2C_SLAVE	0x7F
 #define CONFIG_SYS_FSL_I2C_OFFSET	0x3000
@@ -546,6 +547,12 @@
 #define CONFIG_SYS_FSL_I2C2_SLAVE	0x7F
 #define CONFIG_SYS_FSL_I2C2_OFFSET	0x3100
 #define CONFIG_SYS_I2C_NOPROBES		{ {0, 0x29} }
+#else
+#define CONFIG_I2C_SET_DEFAULT_BUS_NUM
+#define CONFIG_I2C_DEFAULT_BUS_NUMBER	0
+#endif
+
+#define CONFIG_SYS_I2C_FSL
 #define CONFIG_SYS_I2C_EEPROM_ADDR	0x52
 #define CONFIG_SYS_SPD_BUS_NUM		1 /* For rom_loc and flash bank */
 
diff --git a/include/fsl_qe.h b/include/fsl_qe.h
index d4eba82436..6e44cbdb56 100644
--- a/include/fsl_qe.h
+++ b/include/fsl_qe.h
@@ -227,7 +227,8 @@ typedef enum qe_clock {
 
 /* Structure that defines QE firmware binary files.
  *
- * See doc/README.qe_firmware for a description of these fields.
+ * See Documentation/powerpc/qe_firmware.rst in the Linux kernel tree for
+ * a description of these fields.
  */
 struct qe_firmware {
 	struct qe_header {