+/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Copyright (c) 2011-2012 The Chromium OS Authors.
- * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __SANDBOX_STATE_H
#define __SANDBOX_STATE_H
#include <config.h>
+#include <sysreset.h>
#include <stdbool.h>
+#include <linux/list.h>
#include <linux/stringify.h>
-/* How we exited U-Boot */
-enum exit_type_id {
- STATE_EXIT_NORMAL,
- STATE_EXIT_COLD_REBOOT,
- STATE_EXIT_POWER_OFF,
-};
-
/**
* Selects the behavior of the serial terminal.
*
};
struct sandbox_spi_info {
- const char *spec;
- const struct sandbox_spi_emu_ops *ops;
+ struct udevice *emul;
+};
+
+struct sandbox_wdt_info {
+ unsigned long long counter;
+ uint reset_count;
+ bool running;
+};
+
+/**
+ * struct sandbox_mapmem_entry - maps pointers to/from U-Boot addresses
+ *
+ * When map_to_sysmem() is called with an address outside sandbox's emulated
+ * RAM, a record is created with a tag that can be used to reference that
+ * pointer. When map_sysmem() is called later with that tag, the pointer will
+ * be returned, just as it would for a normal sandbox address.
+ *
+ * @tag: Address tag (a value which U-Boot uses to refer to the address)
+ * @ptr: Associated pointer for that tag
+ */
+struct sandbox_mapmem_entry {
+ ulong tag;
+ void *ptr;
+ struct list_head sibling_node;
};
/* The complete state of the test system */
struct sandbox_state {
const char *cmd; /* Command to execute */
bool interactive; /* Enable cmdline after execute */
+ bool run_distro_boot; /* Automatically run distro bootcommands */
const char *fdt_fname; /* Filename of FDT binary */
- enum exit_type_id exit_type; /* How we exited U-Boot */
const char *parse_err; /* Error to report from parsing */
int argc; /* Program arguments */
char **argv; /* Command line arguments */
- bool jumped; /* Jumped from previous U_Boot */
+ const char *jumped_fname; /* Jumped from previous U_Boot */
uint8_t *ram_buf; /* Emulated RAM buffer */
unsigned int ram_size; /* Size of RAM buffer */
const char *ram_buf_fname; /* Filename to use for RAM buffer */
+ bool ram_buf_rm; /* Remove RAM buffer file after read */
bool write_ram_buf; /* Write RAM buffer on exit */
const char *state_fname; /* File containing sandbox state */
void *state_fdt; /* Holds saved state for sandbox */
bool write_state; /* Write sandbox state on exit */
bool ignore_missing_state_on_read; /* No error if state missing */
bool show_lcd; /* Show LCD on start-up */
+ enum sysreset_t last_sysreset; /* Last system reset type */
+ bool sysreset_allowed[SYSRESET_COUNT]; /* Allowed system reset types */
enum state_terminal_raw term_raw; /* Terminal raw/cooked */
+ bool skip_delays; /* Ignore any time delays (for test) */
+ bool show_test_output; /* Don't suppress stdout in tests */
+ int default_log_level; /* Default log level for sandbox */
+ bool show_of_platdata; /* Show of-platdata in SPL */
+ bool ram_buf_read; /* true if we read the RAM buffer */
/* Pointer to information for each SPI bus/cs */
struct sandbox_spi_info spi[CONFIG_SANDBOX_SPI_MAX_BUS]
[CONFIG_SANDBOX_SPI_MAX_CS];
+
+ /* Information about Watchdog */
+ struct sandbox_wdt_info wdt;
+
+ ulong next_tag; /* Next address tag to allocate */
+ struct list_head mapmem_head; /* struct sandbox_mapmem_entry */
+ bool hwspinlock; /* Hardware Spinlock status */
+ bool allow_memio; /* Allow readl() etc. to work */
+
+ /*
+ * This struct is getting large.
+ *
+ * Consider putting test data in driver-private structs, like
+ * sandbox_pch.c.
+ *
+ * If you add new members, please put them above this comment.
+ */
};
/* Minimum space we guarantee in the state FDT when calling read/write*/
.compat = _compat, \
}
-/**
- * Record the exit type to be reported by the test program.
- *
- * @param exit_type Exit type to record
- */
-void state_record_exit(enum exit_type_id exit_type);
-
/**
* Gets a pointer to the current state.
*
*/
int state_setprop(int node, const char *prop_name, const void *data, int size);
+/**
+ * Control skipping of time delays
+ *
+ * Some tests have unnecessay time delays (e.g. USB). Allow these to be
+ * skipped to speed up testing
+ *
+ * @param skip_delays true to skip delays from now on, false to honour delay
+ * requests
+ */
+void state_set_skip_delays(bool skip_delays);
+
+/**
+ * See if delays should be skipped
+ *
+ * @return true if delays should be skipped, false if they should be honoured
+ */
+bool state_get_skip_delays(void);
+
+/**
+ * state_reset_for_test() - Reset ready to re-run tests
+ *
+ * This clears out any test state ready for another test run.
+ */
+void state_reset_for_test(struct sandbox_state *state);
+
+/**
+ * state_show() - Show information about the sandbox state
+ *
+ * @param state Sandbox state to show
+ */
+void state_show(struct sandbox_state *state);
+
/**
* Initialize the test system state
*/