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-rw-r--r--include/common/tbbr/tbbr_img_def.h8
-rw-r--r--include/drivers/marvell/cache_llc.h5
-rw-r--r--include/lib/libfdt/fdt.h49
-rw-r--r--include/lib/libfdt/libfdt.h290
-rw-r--r--include/lib/libfdt/libfdt_env.h49
-rw-r--r--include/plat/arm/common/arm_def.h9
6 files changed, 251 insertions, 159 deletions
diff --git a/include/common/tbbr/tbbr_img_def.h b/include/common/tbbr/tbbr_img_def.h
index 1f9aab1279..e057891a24 100644
--- a/include/common/tbbr/tbbr_img_def.h
+++ b/include/common/tbbr/tbbr_img_def.h
@@ -11,6 +11,14 @@
#if defined(SPD_spmd)
#define SP_CONTENT_CERT_ID MAX_IMAGE_IDS
+#define SP_PKG1_ID (MAX_IMAGE_IDS + 1)
+#define SP_PKG2_ID (MAX_IMAGE_IDS + 2)
+#define SP_PKG3_ID (MAX_IMAGE_IDS + 3)
+#define SP_PKG4_ID (MAX_IMAGE_IDS + 4)
+#define SP_PKG5_ID (MAX_IMAGE_IDS + 5)
+#define SP_PKG6_ID (MAX_IMAGE_IDS + 6)
+#define SP_PKG7_ID (MAX_IMAGE_IDS + 7)
+#define SP_PKG8_ID (MAX_IMAGE_IDS + 8)
#define MAX_SP_IDS U(8)
#define MAX_NUMBER_IDS (MAX_IMAGE_IDS + MAX_SP_IDS + U(1))
#else
diff --git a/include/drivers/marvell/cache_llc.h b/include/drivers/marvell/cache_llc.h
index b326474ee1..d6dd65382f 100644
--- a/include/drivers/marvell/cache_llc.h
+++ b/include/drivers/marvell/cache_llc.h
@@ -41,7 +41,7 @@
#define LLC_BLK_ALOC_WAY_DATA_DSBL (0x0 << 6)
#define LLC_BLK_ALOC_WAY_DATA_CLR (0x1 << 6)
#define LLC_BLK_ALOC_WAY_DATA_SET (0x3 << 6)
-#define LLC_BLK_ALOC_BASE_ADDR(addr) ((addr) & (LLC_WAY_SIZE - 1))
+#define LLC_BLK_ALOC_BASE_ADDR(addr) ((addr) & ~(LLC_WAY_SIZE - 1))
#ifndef __ASSEMBLER__
void llc_cache_sync(int ap_index);
@@ -53,8 +53,9 @@ void llc_enable(int ap_index, int excl_mode);
int llc_is_exclusive(int ap_index);
void llc_runtime_enable(int ap_index);
#if LLC_SRAM
-void llc_sram_enable(int ap_index);
+int llc_sram_enable(int ap_index, int size);
void llc_sram_disable(int ap_index);
+int llc_sram_test(int ap_index, int size, char *msg);
#endif /* LLC_SRAM */
#endif /* __ASSEMBLY__ */
diff --git a/include/lib/libfdt/fdt.h b/include/lib/libfdt/fdt.h
index ef7c86b6dd..eb9edb72f5 100644
--- a/include/lib/libfdt/fdt.h
+++ b/include/lib/libfdt/fdt.h
@@ -1,55 +1,10 @@
+/* SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-2-Clause) */
#ifndef FDT_H
#define FDT_H
/*
* libfdt - Flat Device Tree manipulation
* Copyright (C) 2006 David Gibson, IBM Corporation.
* Copyright 2012 Kim Phillips, Freescale Semiconductor.
- *
- * libfdt is dual licensed: you can use it either under the terms of
- * the GPL, or the BSD license, at your option.
- *
- * a) This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
- * MA 02110-1301 USA
- *
- * Alternatively,
- *
- * b) Redistribution and use in source and binary forms, with or
- * without modification, are permitted provided that the following
- * conditions are met:
- *
- * 1. Redistributions of source code must retain the above
- * copyright notice, this list of conditions and the following
- * disclaimer.
- * 2. Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following
- * disclaimer in the documentation and/or other materials
- * provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
- * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
- * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
- * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef __ASSEMBLER__
@@ -90,7 +45,7 @@ struct fdt_property {
char data[0];
};
-#endif /* !__ASSEMBLER__ */
+#endif /* !__ASSEMBLER__*/
#define FDT_MAGIC 0xd00dfeed /* 4: version, 4: total size */
#define FDT_TAGSIZE sizeof(fdt32_t)
diff --git a/include/lib/libfdt/libfdt.h b/include/lib/libfdt/libfdt.h
index c8c00fa865..48f375c9c1 100644
--- a/include/lib/libfdt/libfdt.h
+++ b/include/lib/libfdt/libfdt.h
@@ -1,54 +1,9 @@
+/* SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-2-Clause) */
#ifndef LIBFDT_H
#define LIBFDT_H
/*
* libfdt - Flat Device Tree manipulation
* Copyright (C) 2006 David Gibson, IBM Corporation.
- *
- * libfdt is dual licensed: you can use it either under the terms of
- * the GPL, or the BSD license, at your option.
- *
- * a) This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
- * MA 02110-1301 USA
- *
- * Alternatively,
- *
- * b) Redistribution and use in source and binary forms, with or
- * without modification, are permitted provided that the following
- * conditions are met:
- *
- * 1. Redistributions of source code must retain the above
- * copyright notice, this list of conditions and the following
- * disclaimer.
- * 2. Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following
- * disclaimer in the documentation and/or other materials
- * provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
- * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
- * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
- * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <libfdt_env.h>
@@ -90,8 +45,9 @@
/* Error codes: codes for bad device tree blobs */
#define FDT_ERR_TRUNCATED 8
- /* FDT_ERR_TRUNCATED: Structure block of the given device tree
- * ends without an FDT_END tag. */
+ /* FDT_ERR_TRUNCATED: FDT or a sub-block is improperly
+ * terminated (overflows, goes outside allowed bounds, or
+ * isn't properly terminated). */
#define FDT_ERR_BADMAGIC 9
/* FDT_ERR_BADMAGIC: Given "device tree" appears not to be a
* device tree at all - it is missing the flattened device
@@ -137,7 +93,15 @@
/* FDT_ERR_NOPHANDLES: The device tree doesn't have any
* phandle available anymore without causing an overflow */
-#define FDT_ERR_MAX 17
+#define FDT_ERR_BADFLAGS 18
+ /* FDT_ERR_BADFLAGS: The function was passed a flags field that
+ * contains invalid flags or an invalid combination of flags. */
+
+#define FDT_ERR_MAX 18
+
+/* constants */
+#define FDT_MAX_PHANDLE 0xfffffffe
+ /* Valid values for phandles range from 1 to 2^32-2. */
/**********************************************************************/
/* Low-level functions (you probably don't need these) */
@@ -153,6 +117,61 @@ static inline void *fdt_offset_ptr_w(void *fdt, int offset, int checklen)
uint32_t fdt_next_tag(const void *fdt, int offset, int *nextoffset);
+/*
+ * Alignment helpers:
+ * These helpers access words from a device tree blob. They're
+ * built to work even with unaligned pointers on platforms (ike
+ * ARM) that don't like unaligned loads and stores
+ */
+
+static inline uint32_t fdt32_ld(const fdt32_t *p)
+{
+ const uint8_t *bp = (const uint8_t *)p;
+
+ return ((uint32_t)bp[0] << 24)
+ | ((uint32_t)bp[1] << 16)
+ | ((uint32_t)bp[2] << 8)
+ | bp[3];
+}
+
+static inline void fdt32_st(void *property, uint32_t value)
+{
+ uint8_t *bp = (uint8_t *)property;
+
+ bp[0] = value >> 24;
+ bp[1] = (value >> 16) & 0xff;
+ bp[2] = (value >> 8) & 0xff;
+ bp[3] = value & 0xff;
+}
+
+static inline uint64_t fdt64_ld(const fdt64_t *p)
+{
+ const uint8_t *bp = (const uint8_t *)p;
+
+ return ((uint64_t)bp[0] << 56)
+ | ((uint64_t)bp[1] << 48)
+ | ((uint64_t)bp[2] << 40)
+ | ((uint64_t)bp[3] << 32)
+ | ((uint64_t)bp[4] << 24)
+ | ((uint64_t)bp[5] << 16)
+ | ((uint64_t)bp[6] << 8)
+ | bp[7];
+}
+
+static inline void fdt64_st(void *property, uint64_t value)
+{
+ uint8_t *bp = (uint8_t *)property;
+
+ bp[0] = value >> 56;
+ bp[1] = (value >> 48) & 0xff;
+ bp[2] = (value >> 40) & 0xff;
+ bp[3] = (value >> 32) & 0xff;
+ bp[4] = (value >> 24) & 0xff;
+ bp[5] = (value >> 16) & 0xff;
+ bp[6] = (value >> 8) & 0xff;
+ bp[7] = value & 0xff;
+}
+
/**********************************************************************/
/* Traversal functions */
/**********************************************************************/
@@ -195,7 +214,7 @@ int fdt_next_subnode(const void *fdt, int offset);
* ...
* }
*
- * if ((node < 0) && (node != -FDT_ERR_NOT_FOUND)) {
+ * if ((node < 0) && (node != -FDT_ERR_NOTFOUND)) {
* Error handling
* }
*
@@ -213,7 +232,7 @@ int fdt_next_subnode(const void *fdt, int offset);
/* General functions */
/**********************************************************************/
#define fdt_get_header(fdt, field) \
- (fdt32_to_cpu(((const struct fdt_header *)(fdt))->field))
+ (fdt32_ld(&((const struct fdt_header *)(fdt))->field))
#define fdt_magic(fdt) (fdt_get_header(fdt, magic))
#define fdt_totalsize(fdt) (fdt_get_header(fdt, totalsize))
#define fdt_off_dt_struct(fdt) (fdt_get_header(fdt, off_dt_struct))
@@ -244,18 +263,32 @@ fdt_set_hdr_(size_dt_struct);
#undef fdt_set_hdr_
/**
- * fdt_check_header - sanity check a device tree or possible device tree
+ * fdt_header_size - return the size of the tree's header
+ * @fdt: pointer to a flattened device tree
+ */
+size_t fdt_header_size(const void *fdt);
+
+/**
+ * fdt_header_size_ - internal function which takes a version number
+ */
+size_t fdt_header_size_(uint32_t version);
+
+/**
+ * fdt_check_header - sanity check a device tree header
+
* @fdt: pointer to data which might be a flattened device tree
*
* fdt_check_header() checks that the given buffer contains what
- * appears to be a flattened device tree with sane information in its
- * header.
+ * appears to be a flattened device tree, and that the header contains
+ * valid information (to the extent that can be determined from the
+ * header alone).
*
* returns:
* 0, if the buffer appears to contain a valid device tree
* -FDT_ERR_BADMAGIC,
* -FDT_ERR_BADVERSION,
- * -FDT_ERR_BADSTATE, standard meanings, as above
+ * -FDT_ERR_BADSTATE,
+ * -FDT_ERR_TRUNCATED, standard meanings, as above
*/
int fdt_check_header(const void *fdt);
@@ -284,6 +317,24 @@ int fdt_move(const void *fdt, void *buf, int bufsize);
/* Read-only functions */
/**********************************************************************/
+int fdt_check_full(const void *fdt, size_t bufsize);
+
+/**
+ * fdt_get_string - retrieve a string from the strings block of a device tree
+ * @fdt: pointer to the device tree blob
+ * @stroffset: offset of the string within the strings block (native endian)
+ * @lenp: optional pointer to return the string's length
+ *
+ * fdt_get_string() retrieves a pointer to a single string from the
+ * strings block of the device tree blob at fdt, and optionally also
+ * returns the string's length in *lenp.
+ *
+ * returns:
+ * a pointer to the string, on success
+ * NULL, if stroffset is out of bounds, or doesn't point to a valid string
+ */
+const char *fdt_get_string(const void *fdt, int stroffset, int *lenp);
+
/**
* fdt_string - retrieve a string from the strings block of a device tree
* @fdt: pointer to the device tree blob
@@ -294,11 +345,25 @@ int fdt_move(const void *fdt, void *buf, int bufsize);
*
* returns:
* a pointer to the string, on success
- * NULL, if stroffset is out of bounds
+ * NULL, if stroffset is out of bounds, or doesn't point to a valid string
*/
const char *fdt_string(const void *fdt, int stroffset);
/**
+ * fdt_find_max_phandle - find and return the highest phandle in a tree
+ * @fdt: pointer to the device tree blob
+ * @phandle: return location for the highest phandle value found in the tree
+ *
+ * fdt_find_max_phandle() finds the highest phandle value in the given device
+ * tree. The value returned in @phandle is only valid if the function returns
+ * success.
+ *
+ * returns:
+ * 0 on success or a negative error code on failure
+ */
+int fdt_find_max_phandle(const void *fdt, uint32_t *phandle);
+
+/**
* fdt_get_max_phandle - retrieves the highest phandle in a tree
* @fdt: pointer to the device tree blob
*
@@ -306,12 +371,39 @@ const char *fdt_string(const void *fdt, int stroffset);
* device tree. This will ignore badly formatted phandles, or phandles
* with a value of 0 or -1.
*
+ * This function is deprecated in favour of fdt_find_max_phandle().
+ *
* returns:
* the highest phandle on success
* 0, if no phandle was found in the device tree
* -1, if an error occurred
*/
-uint32_t fdt_get_max_phandle(const void *fdt);
+static inline uint32_t fdt_get_max_phandle(const void *fdt)
+{
+ uint32_t phandle;
+ int err;
+
+ err = fdt_find_max_phandle(fdt, &phandle);
+ if (err < 0)
+ return (uint32_t)-1;
+
+ return phandle;
+}
+
+/**
+ * fdt_generate_phandle - return a new, unused phandle for a device tree blob
+ * @fdt: pointer to the device tree blob
+ * @phandle: return location for the new phandle
+ *
+ * Walks the device tree blob and looks for the highest phandle value. On
+ * success, the new, unused phandle value (one higher than the previously
+ * highest phandle value in the device tree blob) will be returned in the
+ * @phandle parameter.
+ *
+ * Returns:
+ * 0 on success or a negative error-code on failure
+ */
+int fdt_generate_phandle(const void *fdt, uint32_t *phandle);
/**
* fdt_num_mem_rsv - retrieve the number of memory reserve map entries
@@ -503,7 +595,7 @@ int fdt_next_property_offset(const void *fdt, int offset);
* ...
* }
*
- * if ((property < 0) && (property != -FDT_ERR_NOT_FOUND)) {
+ * if ((property < 0) && (property != -FDT_ERR_NOTFOUND)) {
* Error handling
* }
*
@@ -606,7 +698,7 @@ static inline struct fdt_property *fdt_get_property_w(void *fdt, int nodeoffset,
/**
* fdt_getprop_by_offset - retrieve the value of a property at a given offset
* @fdt: pointer to the device tree blob
- * @ffset: offset of the property to read
+ * @offset: offset of the property to read
* @namep: pointer to a string variable (will be overwritten) or NULL
* @lenp: pointer to an integer variable (will be overwritten) or NULL
*
@@ -1090,7 +1182,7 @@ int fdt_address_cells(const void *fdt, int nodeoffset);
*
* returns:
* 0 <= n < FDT_MAX_NCELLS, on success
- * 2, if the node has no #address-cells property
+ * 1, if the node has no #size-cells property
* -FDT_ERR_BADNCELLS, if the node has a badly formatted or invalid
* #size-cells property
* -FDT_ERR_BADMAGIC,
@@ -1297,7 +1389,45 @@ int fdt_nop_node(void *fdt, int nodeoffset);
/* Sequential write functions */
/**********************************************************************/
+/* fdt_create_with_flags flags */
+#define FDT_CREATE_FLAG_NO_NAME_DEDUP 0x1
+ /* FDT_CREATE_FLAG_NO_NAME_DEDUP: Do not try to de-duplicate property
+ * names in the fdt. This can result in faster creation times, but
+ * a larger fdt. */
+
+#define FDT_CREATE_FLAGS_ALL (FDT_CREATE_FLAG_NO_NAME_DEDUP)
+
+/**
+ * fdt_create_with_flags - begin creation of a new fdt
+ * @fdt: pointer to memory allocated where fdt will be created
+ * @bufsize: size of the memory space at fdt
+ * @flags: a valid combination of FDT_CREATE_FLAG_ flags, or 0.
+ *
+ * fdt_create_with_flags() begins the process of creating a new fdt with
+ * the sequential write interface.
+ *
+ * fdt creation process must end with fdt_finished() to produce a valid fdt.
+ *
+ * returns:
+ * 0, on success
+ * -FDT_ERR_NOSPACE, bufsize is insufficient for a minimal fdt
+ * -FDT_ERR_BADFLAGS, flags is not valid
+ */
+int fdt_create_with_flags(void *buf, int bufsize, uint32_t flags);
+
+/**
+ * fdt_create - begin creation of a new fdt
+ * @fdt: pointer to memory allocated where fdt will be created
+ * @bufsize: size of the memory space at fdt
+ *
+ * fdt_create() is equivalent to fdt_create_with_flags() with flags=0.
+ *
+ * returns:
+ * 0, on success
+ * -FDT_ERR_NOSPACE, bufsize is insufficient for a minimal fdt
+ */
int fdt_create(void *buf, int bufsize);
+
int fdt_resize(void *fdt, void *buf, int bufsize);
int fdt_add_reservemap_entry(void *fdt, uint64_t addr, uint64_t size);
int fdt_finish_reservemap(void *fdt);
@@ -1313,10 +1443,13 @@ static inline int fdt_property_u64(void *fdt, const char *name, uint64_t val)
fdt64_t tmp = cpu_to_fdt64(val);
return fdt_property(fdt, name, &tmp, sizeof(tmp));
}
+
+#ifndef SWIG /* Not available in Python */
static inline int fdt_property_cell(void *fdt, const char *name, uint32_t val)
{
return fdt_property_u32(fdt, name, val);
}
+#endif
/**
* fdt_property_placeholder - add a new property and return a ptr to its value
@@ -1766,6 +1899,43 @@ static inline int fdt_appendprop_cell(void *fdt, int nodeoffset,
fdt_appendprop((fdt), (nodeoffset), (name), (str), strlen(str)+1)
/**
+ * fdt_appendprop_addrrange - append a address range property
+ * @fdt: pointer to the device tree blob
+ * @parent: offset of the parent node
+ * @nodeoffset: offset of the node to add a property at
+ * @name: name of property
+ * @addr: start address of a given range
+ * @size: size of a given range
+ *
+ * fdt_appendprop_addrrange() appends an address range value (start
+ * address and size) to the value of the named property in the given
+ * node, or creates a new property with that value if it does not
+ * already exist.
+ * If "name" is not specified, a default "reg" is used.
+ * Cell sizes are determined by parent's #address-cells and #size-cells.
+ *
+ * This function may insert data into the blob, and will therefore
+ * change the offsets of some existing nodes.
+ *
+ * returns:
+ * 0, on success
+ * -FDT_ERR_BADLAYOUT,
+ * -FDT_ERR_BADMAGIC,
+ * -FDT_ERR_BADNCELLS, if the node has a badly formatted or invalid
+ * #address-cells property
+ * -FDT_ERR_BADOFFSET, nodeoffset did not point to FDT_BEGIN_NODE tag
+ * -FDT_ERR_BADSTATE,
+ * -FDT_ERR_BADSTRUCTURE,
+ * -FDT_ERR_BADVERSION,
+ * -FDT_ERR_BADVALUE, addr or size doesn't fit to respective cells size
+ * -FDT_ERR_NOSPACE, there is insufficient free space in the blob to
+ * contain a new property
+ * -FDT_ERR_TRUNCATED, standard meanings
+ */
+int fdt_appendprop_addrrange(void *fdt, int parent, int nodeoffset,
+ const char *name, uint64_t addr, uint64_t size);
+
+/**
* fdt_delprop - delete a property
* @fdt: pointer to the device tree blob
* @nodeoffset: offset of the node whose property to nop
diff --git a/include/lib/libfdt/libfdt_env.h b/include/lib/libfdt/libfdt_env.h
index bd24746287..73b6d40450 100644
--- a/include/lib/libfdt/libfdt_env.h
+++ b/include/lib/libfdt/libfdt_env.h
@@ -1,61 +1,18 @@
+/* SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-2-Clause) */
#ifndef LIBFDT_ENV_H
#define LIBFDT_ENV_H
/*
* libfdt - Flat Device Tree manipulation
* Copyright (C) 2006 David Gibson, IBM Corporation.
* Copyright 2012 Kim Phillips, Freescale Semiconductor.
- *
- * libfdt is dual licensed: you can use it either under the terms of
- * the GPL, or the BSD license, at your option.
- *
- * a) This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
- * MA 02110-1301 USA
- *
- * Alternatively,
- *
- * b) Redistribution and use in source and binary forms, with or
- * without modification, are permitted provided that the following
- * conditions are met:
- *
- * 1. Redistributions of source code must retain the above
- * copyright notice, this list of conditions and the following
- * disclaimer.
- * 2. Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following
- * disclaimer in the documentation and/or other materials
- * provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
- * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
- * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
- * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
+#include <stdbool.h>
#include <stddef.h>
#include <stdint.h>
#include <stdlib.h>
#include <string.h>
+#include <limits.h>
#ifdef __CHECKER__
#define FDT_FORCE __attribute__((force))
diff --git a/include/plat/arm/common/arm_def.h b/include/plat/arm/common/arm_def.h
index 5c11e5fe1a..680d35432f 100644
--- a/include/plat/arm/common/arm_def.h
+++ b/include/plat/arm/common/arm_def.h
@@ -350,14 +350,15 @@
* and limit. Leave enough space of BL2 meminfo.
*/
#define ARM_FW_CONFIG_BASE (ARM_BL_RAM_BASE + sizeof(meminfo_t))
-#define ARM_FW_CONFIG_LIMIT (ARM_BL_RAM_BASE + PAGE_SIZE)
+#define ARM_FW_CONFIG_LIMIT ((ARM_BL_RAM_BASE + PAGE_SIZE) \
+ + (PAGE_SIZE / 2U))
/*
* Boot parameters passed from BL2 to BL31/BL32 are stored here
*/
-#define ARM_BL2_MEM_DESC_BASE ARM_FW_CONFIG_LIMIT
-#define ARM_BL2_MEM_DESC_LIMIT (ARM_BL2_MEM_DESC_BASE + \
- (PAGE_SIZE / 2U))
+#define ARM_BL2_MEM_DESC_BASE (ARM_FW_CONFIG_LIMIT)
+#define ARM_BL2_MEM_DESC_LIMIT (ARM_BL2_MEM_DESC_BASE \
+ + (PAGE_SIZE / 2U))
/*
* Define limit of firmware configuration memory: