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-rw-r--r--include/common/debug.h27
-rw-r--r--include/lib/aarch32/arch.h51
-rw-r--r--include/lib/aarch64/arch.h49
-rw-r--r--include/lib/xlat_tables/xlat_tables_defs.h8
-rw-r--r--include/lib/xlat_tables/xlat_tables_v2.h7
-rw-r--r--include/plat/common/platform.h1
6 files changed, 133 insertions, 10 deletions
diff --git a/include/common/debug.h b/include/common/debug.h
index 814cf840..3f0f84a1 100644
--- a/include/common/debug.h
+++ b/include/common/debug.h
@@ -24,47 +24,62 @@
#define LOG_LEVEL_VERBOSE 50
#ifndef __ASSEMBLY__
+#include <stdarg.h>
#include <stdio.h>
+/*
+ * Define Log Markers corresponding to each log level which will
+ * be embedded in the format string and is expected by tf_log() to determine
+ * the log level.
+ */
+#define LOG_MARKER_ERROR "\xa" /* 10 */
+#define LOG_MARKER_NOTICE "\x14" /* 20 */
+#define LOG_MARKER_WARNING "\x1e" /* 30 */
+#define LOG_MARKER_INFO "\x28" /* 40 */
+#define LOG_MARKER_VERBOSE "\x32" /* 50 */
+
#if LOG_LEVEL >= LOG_LEVEL_NOTICE
-# define NOTICE(...) tf_printf("NOTICE: " __VA_ARGS__)
+# define NOTICE(...) tf_log(LOG_MARKER_NOTICE __VA_ARGS__)
#else
# define NOTICE(...)
#endif
#if LOG_LEVEL >= LOG_LEVEL_ERROR
-# define ERROR(...) tf_printf("ERROR: " __VA_ARGS__)
+# define ERROR(...) tf_log(LOG_MARKER_ERROR __VA_ARGS__)
#else
# define ERROR(...)
#endif
#if LOG_LEVEL >= LOG_LEVEL_WARNING
-# define WARN(...) tf_printf("WARNING: " __VA_ARGS__)
+# define WARN(...) tf_log(LOG_MARKER_WARNING __VA_ARGS__)
#else
# define WARN(...)
#endif
#if LOG_LEVEL >= LOG_LEVEL_INFO
-# define INFO(...) tf_printf("INFO: " __VA_ARGS__)
+# define INFO(...) tf_log(LOG_MARKER_INFO __VA_ARGS__)
#else
# define INFO(...)
#endif
#if LOG_LEVEL >= LOG_LEVEL_VERBOSE
-# define VERBOSE(...) tf_printf("VERBOSE: " __VA_ARGS__)
+# define VERBOSE(...) tf_log(LOG_MARKER_VERBOSE __VA_ARGS__)
#else
# define VERBOSE(...)
#endif
-
void __dead2 do_panic(void);
#define panic() do_panic()
/* Function called when stack protection check code detects a corrupted stack */
void __dead2 __stack_chk_fail(void);
+void tf_log(const char *fmt, ...) __printflike(1, 2);
void tf_printf(const char *fmt, ...) __printflike(1, 2);
int tf_snprintf(char *s, size_t n, const char *fmt, ...) __printflike(3, 4);
+void tf_vprintf(const char *fmt, va_list args);
+void tf_string_print(const char *str);
+void tf_log_set_max_level(unsigned int log_level);
#endif /* __ASSEMBLY__ */
#endif /* __DEBUG_H__ */
diff --git a/include/lib/aarch32/arch.h b/include/lib/aarch32/arch.h
index 56163c8b..5fbb83a6 100644
--- a/include/lib/aarch32/arch.h
+++ b/include/lib/aarch32/arch.h
@@ -7,6 +7,8 @@
#ifndef __ARCH_H__
#define __ARCH_H__
+#include <utils_def.h>
+
/*******************************************************************************
* MIDR bit definitions
******************************************************************************/
@@ -459,4 +461,53 @@
#define ICC_ASGI1R_EL1_64 p15, 1, c12
#define ICC_SGI0R_EL1_64 p15, 2, c12
+/*******************************************************************************
+ * Definitions of MAIR encodings for device and normal memory
+ ******************************************************************************/
+/*
+ * MAIR encodings for device memory attributes.
+ */
+#define MAIR_DEV_nGnRnE U(0x0)
+#define MAIR_DEV_nGnRE U(0x4)
+#define MAIR_DEV_nGRE U(0x8)
+#define MAIR_DEV_GRE U(0xc)
+
+/*
+ * MAIR encodings for normal memory attributes.
+ *
+ * Cache Policy
+ * WT: Write Through
+ * WB: Write Back
+ * NC: Non-Cacheable
+ *
+ * Transient Hint
+ * NTR: Non-Transient
+ * TR: Transient
+ *
+ * Allocation Policy
+ * RA: Read Allocate
+ * WA: Write Allocate
+ * RWA: Read and Write Allocate
+ * NA: No Allocation
+ */
+#define MAIR_NORM_WT_TR_WA U(0x1)
+#define MAIR_NORM_WT_TR_RA U(0x2)
+#define MAIR_NORM_WT_TR_RWA U(0x3)
+#define MAIR_NORM_NC U(0x4)
+#define MAIR_NORM_WB_TR_WA U(0x5)
+#define MAIR_NORM_WB_TR_RA U(0x6)
+#define MAIR_NORM_WB_TR_RWA U(0x7)
+#define MAIR_NORM_WT_NTR_NA U(0x8)
+#define MAIR_NORM_WT_NTR_WA U(0x9)
+#define MAIR_NORM_WT_NTR_RA U(0xa)
+#define MAIR_NORM_WT_NTR_RWA U(0xb)
+#define MAIR_NORM_WB_NTR_NA U(0xc)
+#define MAIR_NORM_WB_NTR_WA U(0xd)
+#define MAIR_NORM_WB_NTR_RA U(0xe)
+#define MAIR_NORM_WB_NTR_RWA U(0xf)
+
+#define MAIR_NORM_OUTER_SHIFT 4
+
+#define MAKE_MAIR_NORMAL_MEMORY(inner, outer) ((inner) | ((outer) << MAIR_NORM_OUTER_SHIFT))
+
#endif /* __ARCH_H__ */
diff --git a/include/lib/aarch64/arch.h b/include/lib/aarch64/arch.h
index 2adf7699..e38a5307 100644
--- a/include/lib/aarch64/arch.h
+++ b/include/lib/aarch64/arch.h
@@ -504,4 +504,53 @@
#define PMCR_EL0_N_MASK U(0x1f)
#define PMCR_EL0_N_BITS (PMCR_EL0_N_MASK << PMCR_EL0_N_SHIFT)
+/*******************************************************************************
+ * Definitions of MAIR encodings for device and normal memory
+ ******************************************************************************/
+/*
+ * MAIR encodings for device memory attributes.
+ */
+#define MAIR_DEV_nGnRnE ULL(0x0)
+#define MAIR_DEV_nGnRE ULL(0x4)
+#define MAIR_DEV_nGRE ULL(0x8)
+#define MAIR_DEV_GRE ULL(0xc)
+
+/*
+ * MAIR encodings for normal memory attributes.
+ *
+ * Cache Policy
+ * WT: Write Through
+ * WB: Write Back
+ * NC: Non-Cacheable
+ *
+ * Transient Hint
+ * NTR: Non-Transient
+ * TR: Transient
+ *
+ * Allocation Policy
+ * RA: Read Allocate
+ * WA: Write Allocate
+ * RWA: Read and Write Allocate
+ * NA: No Allocation
+ */
+#define MAIR_NORM_WT_TR_WA ULL(0x1)
+#define MAIR_NORM_WT_TR_RA ULL(0x2)
+#define MAIR_NORM_WT_TR_RWA ULL(0x3)
+#define MAIR_NORM_NC ULL(0x4)
+#define MAIR_NORM_WB_TR_WA ULL(0x5)
+#define MAIR_NORM_WB_TR_RA ULL(0x6)
+#define MAIR_NORM_WB_TR_RWA ULL(0x7)
+#define MAIR_NORM_WT_NTR_NA ULL(0x8)
+#define MAIR_NORM_WT_NTR_WA ULL(0x9)
+#define MAIR_NORM_WT_NTR_RA ULL(0xa)
+#define MAIR_NORM_WT_NTR_RWA ULL(0xb)
+#define MAIR_NORM_WB_NTR_NA ULL(0xc)
+#define MAIR_NORM_WB_NTR_WA ULL(0xd)
+#define MAIR_NORM_WB_NTR_RA ULL(0xe)
+#define MAIR_NORM_WB_NTR_RWA ULL(0xf)
+
+#define MAIR_NORM_OUTER_SHIFT 4
+
+#define MAKE_MAIR_NORMAL_MEMORY(inner, outer) ((inner) | ((outer) << MAIR_NORM_OUTER_SHIFT))
+
#endif /* __ARCH_H__ */
diff --git a/include/lib/xlat_tables/xlat_tables_defs.h b/include/lib/xlat_tables/xlat_tables_defs.h
index 008ae9bc..b0f5a04c 100644
--- a/include/lib/xlat_tables/xlat_tables_defs.h
+++ b/include/lib/xlat_tables/xlat_tables_defs.h
@@ -7,6 +7,7 @@
#ifndef __XLAT_TABLES_DEFS_H__
#define __XLAT_TABLES_DEFS_H__
+#include <arch.h>
#include <utils_def.h>
/* Miscellaneous MMU related constants */
@@ -96,12 +97,13 @@
#define ATTR_DEVICE_INDEX U(0x1)
#define ATTR_IWBWA_OWBWA_NTR_INDEX U(0x0)
#define LOWER_ATTRS(x) (((x) & U(0xfff)) << 2)
+
/* Normal Memory, Outer Write-Through non-transient, Inner Non-cacheable */
-#define ATTR_NON_CACHEABLE U(0x44)
+#define ATTR_NON_CACHEABLE MAKE_MAIR_NORMAL_MEMORY(MAIR_NORM_NC, MAIR_NORM_NC)
/* Device-nGnRE */
-#define ATTR_DEVICE U(0x4)
+#define ATTR_DEVICE MAIR_DEV_nGnRE
/* Normal Memory, Outer Write-Back non-transient, Inner Write-Back non-transient */
-#define ATTR_IWBWA_OWBWA_NTR U(0xff)
+#define ATTR_IWBWA_OWBWA_NTR MAKE_MAIR_NORMAL_MEMORY(MAIR_NORM_WB_NTR_RWA, MAIR_NORM_WB_NTR_RWA)
#define MAIR_ATTR_SET(attr, index) ((attr) << ((index) << 3))
#define ATTR_INDEX_MASK U(0x3)
#define ATTR_INDEX_GET(attr) (((attr) >> 2) & ATTR_INDEX_MASK)
diff --git a/include/lib/xlat_tables/xlat_tables_v2.h b/include/lib/xlat_tables/xlat_tables_v2.h
index 288a8e0b..2be43296 100644
--- a/include/lib/xlat_tables/xlat_tables_v2.h
+++ b/include/lib/xlat_tables/xlat_tables_v2.h
@@ -23,7 +23,12 @@
/* Helper macro to define entries for mmap_region_t. It allows to
* re-map address mappings from 'pa' to 'va' for each region.
*/
-#define MAP_REGION(pa, va, sz, attr) {(pa), (va), (sz), (attr)}
+#define MAP_REGION(_pa, _va, _sz, _attr) ((mmap_region_t){ \
+ .base_pa = (_pa), \
+ .base_va = (_va), \
+ .size = (_sz), \
+ .attr = (_attr), \
+ })
/*
* Shifts and masks to access fields of an mmap_attr_t
diff --git a/include/plat/common/platform.h b/include/plat/common/platform.h
index bd721bba..e189f648 100644
--- a/include/plat/common/platform.h
+++ b/include/plat/common/platform.h
@@ -79,6 +79,7 @@ int plat_crash_console_putc(int c);
int plat_crash_console_flush(void);
void plat_error_handler(int err) __dead2;
void plat_panic_handler(void) __dead2;
+const char *plat_log_get_prefix(unsigned int log_level);
/*******************************************************************************
* Mandatory BL1 functions
generated by cgit v1.2.3 (git 2.0.4) at 2025-10-27 00:35:03 +0000