Merge branch 'master' of https://source.denx.de/u-boot/custodians/u-boot-sunxi

A big part is the DM pinctrl driver, which allows us to get rid of quite
some custom pinmux code and make the whole port much more robust. Many
thanks to Samuel for that nice contribution! There are some more or less
cosmetic warnings about missing clocks right now, I will send the trivial
fixes for that later.
Another big chunk is the mkimage upgrade, which adds RISC-V and TOC0
(secure images) support. Both features are unused at the moment, but I
have an always-secure board that will use that once the DT lands in the
kernel.
On top of those big things we have some smaller fixes, improving the
I2C DM support, fixing some H6/H616 early clock setup and improving the
eMMC boot partition support.

The gitlab CI completed successfully, including the build test for all
161 sunxi boards. I also boot tested on a A64, A20, H3, H6, and F1C100
board. USB, SD card, eMMC, and Ethernet all work there (where applicable).

3 files changed, 40 insertions, 1 deletions

diff --git a/include/image.h b/include/image.h
index 498eb7f..673b5f5 100644
--- a/include/image.h
+++ b/include/image.h
@@ -228,6 +228,7 @@ enum {
 	IH_TYPE_IMX8IMAGE,		/* Freescale IMX8Boot Image	*/
 	IH_TYPE_COPRO,			/* Coprocessor Image for remoteproc*/
 	IH_TYPE_SUNXI_EGON,		/* Allwinner eGON Boot Image */
+	IH_TYPE_SUNXI_TOC0,		/* Allwinner TOC0 Boot Image */
 
 	IH_TYPE_COUNT,			/* Number of image types */
 };
diff --git a/include/spl.h b/include/spl.h
index 8ceb3c0..6134aba 100644
--- a/include/spl.h
+++ b/include/spl.h
@@ -14,6 +14,7 @@
 #include <asm/global_data.h>
 #include <asm/spl.h>
 #include <handoff.h>
+#include <mmc.h>
 
 struct blk_desc;
 struct image_header;
@@ -375,7 +376,7 @@ u32 spl_boot_device(void);
  * Note:  It is important to use the boot_device parameter instead of e.g.
  * spl_boot_device() as U-Boot is not always loaded from the same device as SPL.
  */
-u32 spl_mmc_boot_mode(const u32 boot_device);
+u32 spl_mmc_boot_mode(struct mmc *mmc, const u32 boot_device);
 
 /**
  * spl_mmc_boot_partition() - MMC partition to load U-Boot from.
diff --git a/include/sunxi_image.h b/include/sunxi_image.h
index 5b2055c..379ca91 100644
--- a/include/sunxi_image.h
+++ b/include/sunxi_image.h
@@ -9,9 +9,13 @@
  *
  * Shared between mkimage and the SPL.
  */
+
 #ifndef	SUNXI_IMAGE_H
 #define	SUNXI_IMAGE_H
 
+#include <linux/compiler_attributes.h>
+#include <linux/types.h>
+
 #define BOOT0_MAGIC		"eGON.BT0"
 #define BROM_STAMP_VALUE	0x5f0a6c39
 #define SPL_SIGNATURE		"SPL" /* marks "sunxi" SPL header */
@@ -79,4 +83,37 @@ struct boot_file_head {
 /* Compile time check to assure proper alignment of structure */
 typedef char boot_file_head_not_multiple_of_32[1 - 2*(sizeof(struct boot_file_head) % 32)];
 
+struct __packed toc0_main_info {
+	uint8_t	name[8];
+	__le32	magic;
+	__le32	checksum;
+	__le32	serial;
+	__le32	status;
+	__le32	num_items;
+	__le32	length;
+	uint8_t	platform[4];
+	uint8_t	reserved[8];
+	uint8_t	end[4];
+};
+
+#define TOC0_MAIN_INFO_NAME		"TOC0.GLH"
+#define TOC0_MAIN_INFO_MAGIC		0x89119800
+#define TOC0_MAIN_INFO_END		"MIE;"
+
+struct __packed toc0_item_info {
+	__le32	name;
+	__le32	offset;
+	__le32	length;
+	__le32	status;
+	__le32	type;
+	__le32	load_addr;
+	uint8_t	reserved[4];
+	uint8_t	end[4];
+};
+
+#define TOC0_ITEM_INFO_NAME_CERT	0x00010101
+#define TOC0_ITEM_INFO_NAME_FIRMWARE	0x00010202
+#define TOC0_ITEM_INFO_NAME_KEY		0x00010303
+#define TOC0_ITEM_INFO_END		"IIE;"
+
 #endif