Merge tag 'xilinx-for-v2020.10-rc3' of https://gitlab.denx.de/u-boot/custodians/u-boot-microblaze

Xilinx changes for v2020.10-rc3

- Fix fdtfile variable setup
- Fix bootm_*/fdt_high/initrd_high variables handling
- Fix Kconfig dependencies for Xilinx drivers
- Fix booting u-boot from lowest memory
- Fix firmware payload argument count for Versal
- Fix dfu configurations
- Fix mio_bank property handling
- Fix and align code around ID detection
- Start to use ENV_VARS_UBOOT_RUNTIME_CONFIG
- Simplify logic around reading MAC from eeprom
- Decrease malloc length for zynqmp mini qspi
- Enable preboot for ZynqMP and Versal

i2c:
- Fix i2c eeprom partitions handling

mmc:
- Fix logic around HS mode enabling and use proper functions

4 files changed, 9 insertions, 8 deletions

diff --git a/include/configs/xilinx_versal.h b/include/configs/xilinx_versal.h
index 804525dcad2..d7255a05dff 100644
--- a/include/configs/xilinx_versal.h
+++ b/include/configs/xilinx_versal.h
@@ -54,7 +54,7 @@
 #define DFU_ALT_INFO_RAM \
 	"dfu_ram_info=" \
 	"setenv dfu_alt_info " \
-	"Image ram $kernel_addr_r $kernel_size_r\\\\;" \
+	"Image ram 80000 $kernel_size_r\\\\;" \
 	"system.dtb ram $fdt_addr_r $fdt_size_r\0" \
 	"dfu_ram=run dfu_ram_info && dfu 0 ram 0\0" \
 	"thor_ram=run dfu_ram_info && thordown 0 ram 0\0"
@@ -79,7 +79,6 @@
 #define CONFIG_CLOCKS
 
 #define ENV_MEM_LAYOUT_SETTINGS \
-	"fdt_high=10000000\0" \
 	"fdt_addr_r=0x40000000\0" \
 	"fdt_size_r=0x400000\0" \
 	"pxefile_addr_r=0x10000000\0" \
diff --git a/include/configs/xilinx_zynqmp.h b/include/configs/xilinx_zynqmp.h
index 72aea1285f9..15ad4198a6b 100644
--- a/include/configs/xilinx_zynqmp.h
+++ b/include/configs/xilinx_zynqmp.h
@@ -58,10 +58,12 @@
 #define DFU_ALT_INFO_RAM \
 	"dfu_ram_info=" \
 	"setenv dfu_alt_info " \
-	"Image ram $kernel_addr $kernel_size\\\\;" \
-	"system.dtb ram $fdt_addr $fdt_size\0" \
+	"Image ram 80000 $kernel_size_r\\\\;" \
+	"system.dtb ram $fdt_addr_r $fdt_size_r\0" \
 	"dfu_ram=run dfu_ram_info && dfu 0 ram 0\0" \
-	"thor_ram=run dfu_ram_info && thordown 0 ram 0\0"
+	"thor_ram=run dfu_ram_info && thordown 0 ram 0\0" \
+	"dfu_ram_tftp=run dfu_ram_info && setenv updatefile boot && " \
+	"setenv loadaddr 10000000 && dfu tftp ram 0\0"
 
 #define DFU_ALT_INFO  \
 		DFU_ALT_INFO_RAM
@@ -99,10 +101,11 @@
 #define CONFIG_CLOCKS
 
 #define ENV_MEM_LAYOUT_SETTINGS \
-	"fdt_high=10000000\0" \
 	"fdt_addr_r=0x40000000\0" \
+	"fdt_size_r=0x400000\0" \
 	"pxefile_addr_r=0x10000000\0" \
 	"kernel_addr_r=0x18000000\0" \
+	"kernel_size_r=0x10000000\0" \
 	"scriptaddr=0x20000000\0" \
 	"ramdisk_addr_r=0x02100000\0" \
 	"script_size_f=0x80000\0" \
diff --git a/include/configs/xilinx_zynqmp_mini_qspi.h b/include/configs/xilinx_zynqmp_mini_qspi.h
index 129af6e9329..205ddb4ae09 100644
--- a/include/configs/xilinx_zynqmp_mini_qspi.h
+++ b/include/configs/xilinx_zynqmp_mini_qspi.h
@@ -13,6 +13,6 @@
 #include <configs/xilinx_zynqmp_mini.h>
 
 #define CONFIG_SYS_INIT_SP_ADDR	(CONFIG_SYS_TEXT_BASE + 0x20000)
-#define CONFIG_SYS_MALLOC_LEN	0x2000
+#define CONFIG_SYS_MALLOC_LEN	0x1a00
 
 #endif /* __CONFIG_ZYNQMP_MINI_QSPI_H */
diff --git a/include/configs/zynq-common.h b/include/configs/zynq-common.h
index 79c75784f2b..1607a8d0651 100644
--- a/include/configs/zynq-common.h
+++ b/include/configs/zynq-common.h
@@ -196,7 +196,6 @@
 /* Default environment */
 #ifndef CONFIG_EXTRA_ENV_SETTINGS
 #define CONFIG_EXTRA_ENV_SETTINGS	\
-	"fdt_high=0x20000000\0"		\
 	"scriptaddr=0x20000\0"	\
 	"script_size_f=0x40000\0"	\
 	"fdt_addr_r=0x1f00000\0"        \