Merge tag 'dm-next-13dec23' of https://gitlab.denx.de/u-boot/custodians/u-boot-dm into next

minor improvements to test, acpi
updates for new PyPl release

7 files changed, 89 insertions, 5 deletions

diff --git a/include/acpi/acpi_table.h b/include/acpi/acpi_table.h
index 1f85de091d3..20ac3b51ba7 100644
--- a/include/acpi/acpi_table.h
+++ b/include/acpi/acpi_table.h
@@ -80,7 +80,7 @@ struct acpi_rsdt {
 };
 
 /* XSDT (Extended System Description Table) */
-struct acpi_xsdt {
+struct __packed acpi_xsdt {
 	struct acpi_table_header header;
 	u64 entry[MAX_ACPI_TABLES];
 };
@@ -921,6 +921,15 @@ void acpi_fill_header(struct acpi_table_header *header, char *signature);
 int acpi_fill_csrt(struct acpi_ctx *ctx);
 
 /**
+ * acpi_get_rsdp_addr() - get ACPI RSDP table address
+ *
+ * This routine returns the ACPI RSDP table address in the system memory.
+ *
+ * @return:	ACPI RSDP table address
+ */
+ulong acpi_get_rsdp_addr(void);
+
+/**
  * write_acpi_tables() - Write out the ACPI tables
  *
  * This writes all ACPI tables to the given address
diff --git a/include/console.h b/include/console.h
index ceb733b5cb6..e29817e57b0 100644
--- a/include/console.h
+++ b/include/console.h
@@ -156,6 +156,16 @@ int console_announce_r(void);
  */
 void console_puts_select_stderr(bool serial_only, const char *s);
 
+/**
+ * console_clear() - Clear the console
+ *
+ * Uses an ANSI sequence to clear the display, failing back to clearing the
+ * video display directly if !CONFIG_VIDEO_ANSI
+ *
+ * Return: 0 if OK, -ve on error
+ */
+int console_clear(void);
+
 /*
  * CONSOLE multiplexing.
  */
diff --git a/include/fdt_support.h b/include/fdt_support.h
index feda0d99740..25600d62f29 100644
--- a/include/fdt_support.h
+++ b/include/fdt_support.h
@@ -55,7 +55,17 @@ int fdt_chosen(void *fdt);
 /**
  * Add initrd information to the FDT before booting the OS.
  *
- * @param fdt		FDT address in memory
+ * Adds linux,initrd-start and linux,initrd-end properties to the /chosen node,
+ * creating it if necessary.
+ *
+ * A memory reservation for the ramdisk is added to the FDT, or an existing one
+ * (with matching @initrd_start) updated.
+ *
+ * If @initrd_start == @initrd_end this function does nothing and returns 0.
+ *
+ * @fdt: Pointer to FDT in memory
+ * @initrd_start: Start of ramdisk
+ * @initrd_end: End of ramdisk
  * Return: 0 if ok, or -FDT_ERR_... on error
  */
 int fdt_initrd(void *fdt, ulong initrd_start, ulong initrd_end);
@@ -232,13 +242,23 @@ int ft_system_setup(void *blob, struct bd_info *bd);
 void set_working_fdt_addr(ulong addr);
 
 /**
- * shrink down the given blob to minimum size + some extrasize if required
+ * fdt_shrink_to_minimum() - shrink FDT while allowing for some margin
+ *
+ * Shrink down the given blob to 'minimum' size + some extrasize.
+ *
+ * The new size is enough to hold the existing contents plus @extrasize bytes,
+ * plus 5 memory reservations. Also, the end of the FDT is aligned to a 4KB
+ * boundary, so it might end up up to 4KB larger than needed.
+ *
+ * If there is an existing memory reservation for @blob in the FDT, it is
+ * updated for the new size.
  *
  * @param blob		FDT blob to update
  * @param extrasize	additional bytes needed
  * Return: 0 if ok, or -FDT_ERR_... on error
  */
 int fdt_shrink_to_minimum(void *blob, uint extrasize);
+
 int fdt_increase_size(void *fdt, int add_len);
 
 int fdt_delete_disabled_nodes(void *blob);
diff --git a/include/image.h b/include/image.h
index b89912a50f9..9f43518cef8 100644
--- a/include/image.h
+++ b/include/image.h
@@ -1028,12 +1028,11 @@ int image_decomp(int comp, ulong load, ulong image_start, int type,
  *
  * @images:	Images information
  * @blob:	FDT to update
- * @of_size:	Size of the FDT
  * @lmb:	Points to logical memory block structure
  * Return: 0 if ok, <0 on failure
  */
 int image_setup_libfdt(struct bootm_headers *images, void *blob,
-		       int of_size, struct lmb *lmb);
+		       struct lmb *lmb);
 
 /**
  * Set up the FDT to use for booting a kernel
diff --git a/include/test/cmd.h b/include/test/cmd.h
new file mode 100644
index 00000000000..c200570e423
--- /dev/null
+++ b/include/test/cmd.h
@@ -0,0 +1,15 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright 2023 Google LLC
+ * Written by Simon Glass <[email protected]>
+ */
+
+#ifndef __TEST_CMD_H__
+#define __TEST_CMD_H__
+
+#include <test/test.h>
+
+/* Declare a new command test */
+#define CMD_TEST(_name, _flags) UNIT_TEST(_name, _flags, cmd_test)
+
+#endif /* __TEST_CMD_H__ */
diff --git a/include/test/suites.h b/include/test/suites.h
index ad4fc926f48..49224d8ea2e 100644
--- a/include/test/suites.h
+++ b/include/test/suites.h
@@ -34,6 +34,7 @@ int do_ut_bootstd(struct cmd_tbl *cmdtp, int flag, int argc,
 		  char *const argv[]);
 int do_ut_bloblist(struct cmd_tbl *cmdtp, int flag, int argc,
 		   char *const argv[]);
+int do_ut_cmd(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[]);
 int do_ut_common(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[]);
 int do_ut_compression(struct cmd_tbl *cmdtp, int flag, int argc,
 		      char *const argv[]);
diff --git a/include/test/ut.h b/include/test/ut.h
index ea6ee95d734..d3172af8083 100644
--- a/include/test/ut.h
+++ b/include/test/ut.h
@@ -98,6 +98,23 @@ int ut_check_skipline(struct unit_test_state *uts);
 int ut_check_skip_to_line(struct unit_test_state *uts, const char *fmt, ...);
 
 /**
+ * ut_check_skip_to_linen() - skip output until a partial line is found
+ *
+ * This creates a string and then checks it against the following lines of
+ * console output obtained with console_record_readline() until it is found.
+ * Only the characters up to the length of the string are checked, so the line
+ * may extend further
+ *
+ * After the function returns, uts->expect_str holds the expected string and
+ * uts->actual_str holds the actual string read from the console.
+ *
+ * @uts: Test state
+ * @fmt: printf() format string to look for, followed by args
+ * Return: 0 if OK, -ENOENT if not found, other value on error
+ */
+int ut_check_skip_to_linen(struct unit_test_state *uts, const char *fmt, ...);
+
+/**
  * ut_check_console_end() - Check there is no more console output
  *
  * After the function returns, uts->actual_str holds the actual string read
@@ -359,6 +376,19 @@ int ut_check_console_dump(struct unit_test_state *uts, int total_bytes);
 	__ret;								\
 })
 
+/* Assert that a following console output line matches */
+#define ut_assert_skip_to_linen(fmt, args...) ({				\
+	int __ret = 0;							\
+									\
+	if (ut_check_skip_to_linen(uts, fmt, ##args)) {			\
+		ut_failf(uts, __FILE__, __LINE__, __func__,		\
+			 "console", "\nExpected '%s',\n     got to '%s'", \
+			 uts->expect_str, uts->actual_str);		\
+		return CMD_RET_FAILURE;					\
+	}								\
+	__ret;								\
+})
+
 /* Assert that there is no more console output */
 #define ut_assert_console_end() ({					\
 	int __ret = 0;							\