Merge tag 'xilinx-for-v2021.04-v2' of https://gitlab.denx.de/u-boot/custodians/u-boot-microblaze

Xilinx changes for v2021.04-v2

env:
- Unlock redundant variable configuration for all

xilinx:
- Enable seps525 by default
- Export bootseq via variable
- Update board_fdt_blob_setup()

mmc:
- Xenon macro removal

board/xilinx/common/board.c

@@ -324,25 +324,30 @@ void *board_fdt_blob_setup(void)
 {
 	void *fdt_blob;
 
-#if !defined(CONFIG_VERSAL_NO_DDR) && !defined(CONFIG_ZYNQMP_NO_DDR)
+	if (!IS_ENABLED(CONFIG_SPL_BUILD) &&
-	fdt_blob = (void *)CONFIG_XILINX_OF_BOARD_DTB_ADDR;
+	    !IS_ENABLED(CONFIG_VERSAL_NO_DDR) &&
+	    !IS_ENABLED(CONFIG_VERSAL_NO_DDR)) {
+		fdt_blob = (void *)CONFIG_XILINX_OF_BOARD_DTB_ADDR;
 
-	if (fdt_magic(fdt_blob) == FDT_MAGIC)
+		if (fdt_magic(fdt_blob) == FDT_MAGIC)
-		return fdt_blob;
+			return fdt_blob;
 
-	debug("DTB is not passed via %p\n", fdt_blob);
+		debug("DTB is not passed via %p\n", fdt_blob);
-#endif
+	}
 
-#ifdef CONFIG_SPL_BUILD
+	if (IS_ENABLED(CONFIG_SPL_BUILD)) {
-	/* FDT is at end of BSS unless it is in a different memory region */
+		/*
-	if (IS_ENABLED(CONFIG_SPL_SEPARATE_BSS))
+		 * FDT is at end of BSS unless it is in a different memory
-		fdt_blob = (ulong *)&_image_binary_end;
+		 * region
-	else
+		 */
-		fdt_blob = (ulong *)&__bss_end;
+		if (IS_ENABLED(CONFIG_SPL_SEPARATE_BSS))
-#else
+			fdt_blob = (ulong *)&_image_binary_end;
-	/* FDT is at end of image */
+		else
-	fdt_blob = (ulong *)&_end;
+			fdt_blob = (ulong *)&__bss_end;
-#endif
+	} else {
+		/* FDT is at end of image */
+		fdt_blob = (ulong *)&_end;
+	}
 
 	if (fdt_magic(fdt_blob) == FDT_MAGIC)
 		return fdt_blob;

board/xilinx/zynqmp/zynqmp.c

@@ -648,6 +648,7 @@ int board_late_init(void)
 	if (bootseq >= 0) {
 		bootseq_len = snprintf(NULL, 0, "%i", bootseq);
 		debug("Bootseq len: %x\n", bootseq_len);
+		env_set_hex("bootseq", bootseq);
 	}
 
 	/*

configs/xilinx_zynqmp_virt_defconfig

@@ -54,6 +54,7 @@ CONFIG_CMD_SPI=y
 CONFIG_CMD_USB=y
 CONFIG_CMD_USB_MASS_STORAGE=y
 CONFIG_CMD_TFTPPUT=y
+CONFIG_CMD_BMP=y
 CONFIG_CMD_CACHE=y
 CONFIG_CMD_TIME=y
 CONFIG_CMD_TIMER=y
@@ -155,6 +156,15 @@ CONFIG_USB_ETHER=y
 CONFIG_USB_ETH_CDC=y
 CONFIG_USB_HOST_ETHER=y
 CONFIG_USB_ETHER_ASIX=y
+CONFIG_DM_VIDEO=y
+CONFIG_VIDEO_COPY=y
+CONFIG_DISPLAY=y
+CONFIG_VIDEO_SEPS525=y
+CONFIG_LCD=y
+CONFIG_SPLASH_SCREEN=y
+CONFIG_BMP_16BPP=y
+CONFIG_BMP_24BPP=y
+CONFIG_BMP_32BPP=y
 CONFIG_WDT=y
 CONFIG_WDT_CDNS=y
 CONFIG_PANIC_HANG=y

drivers/mmc/xenon_sdhci.c

@@ -104,18 +104,6 @@ DECLARE_GLOBAL_DATA_PTR;
 /* Hyperion only have one slot 0 */
 #define XENON_MMC_SLOT_ID_HYPERION		0
 
-#define MMC_TIMING_LEGACY	0
-#define MMC_TIMING_MMC_HS	1
-#define MMC_TIMING_SD_HS	2
-#define MMC_TIMING_UHS_SDR12	3
-#define MMC_TIMING_UHS_SDR25	4
-#define MMC_TIMING_UHS_SDR50	5
-#define MMC_TIMING_UHS_SDR104	6
-#define MMC_TIMING_UHS_DDR50	7
-#define MMC_TIMING_MMC_DDR52	8
-#define MMC_TIMING_MMC_HS200	9
-#define MMC_TIMING_MMC_HS400	10
-
 #define XENON_MMC_MAX_CLK	400000000
 #define XENON_MMC_3V3_UV	3300000
 #define XENON_MMC_1V8_UV	1800000

env/Kconfig

@@ -411,13 +411,14 @@ config ENV_IS_IN_UBI
 
 config SYS_REDUNDAND_ENVIRONMENT
 	bool "Enable redundant environment support"
-	depends on ENV_IS_IN_EEPROM || ENV_IS_IN_FLASH || ENV_IS_IN_MMC || \
-		ENV_IS_IN_NAND || ENV_IS_IN_SPI_FLASH || ENV_IS_IN_UBI
 	help
 	  Normally, the environemt is stored in a single location.  By
 	  selecting this option, you can then define where to hold a redundant
 	  copy of the environment data, so that there is a valid backup copy in
 	  case there is a power failure during a "saveenv" operation.
+	  Also this config changes the binary environment structure handling
+	  which is used by env import/export commands which are independent of
+	  storing variables to redundant location on a non volatile device.
 
 config ENV_FAT_INTERFACE
 	string "Name of the block device for the environment"