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authorJustin TerAvest <teravest@google.com>2018-01-17 16:36:30 -0800
committerMartin Roth <martinroth@google.com>2018-01-25 16:50:17 +0000
commitca2ed9f450682c5f23ee1f3affac8b6dba7fdc0b (patch)
tree6c73b52c016bf59eee8d6371793ef479aa75595b /util
parent4eaf0fa1550805ba9f3c24fb8675a6e77bd40101 (diff)
downloadcoreboot-ca2ed9f450682c5f23ee1f3affac8b6dba7fdc0b.tar.xz
sconfig: Add a new mmio resource type
Add support for a mmio resource in the devicetree to allow memory-mapped IO addresses to be assigned to given values. AMD platforms perform a significant amount of configuration through these MMIO addresses, including I2C bus configuration. BUG=b:72121803 Change-Id: I5608721c22c1b229f527815b5f17fff3a080c3c8 Signed-off-by: Justin TerAvest <teravest@chromium.org> Reviewed-on: https://review.coreboot.org/23319 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
Diffstat (limited to 'util')
-rw-r--r--util/sconfig/lex.yy.c_shipped367
-rw-r--r--util/sconfig/main.c4
-rwxr-xr-xutil/sconfig/sconfig.l1
-rw-r--r--util/sconfig/sconfig.tab.c_shipped37
-rw-r--r--util/sconfig/sconfig.tab.h_shipped9
-rwxr-xr-xutil/sconfig/sconfig.y2
-rw-r--r--util/showdevicetree/showdt.c3
7 files changed, 212 insertions, 211 deletions
diff --git a/util/sconfig/lex.yy.c_shipped b/util/sconfig/lex.yy.c_shipped
index 500636bdbf..cde6f9f93d 100644
--- a/util/sconfig/lex.yy.c_shipped
+++ b/util/sconfig/lex.yy.c_shipped
@@ -6,7 +6,7 @@
#define FLEX_SCANNER
#define YY_FLEX_MAJOR_VERSION 2
#define YY_FLEX_MINOR_VERSION 6
-#define YY_FLEX_SUBMINOR_VERSION 0
+#define YY_FLEX_SUBMINOR_VERSION 1
#if YY_FLEX_SUBMINOR_VERSION > 0
#define FLEX_BETA
#endif
@@ -85,25 +85,13 @@ typedef unsigned int flex_uint32_t;
#endif /* ! FLEXINT_H */
-#ifdef __cplusplus
-
-/* The "const" storage-class-modifier is valid. */
-#define YY_USE_CONST
-
-#else /* ! __cplusplus */
-
-/* C99 requires __STDC__ to be defined as 1. */
-#if defined (__STDC__)
-
-#define YY_USE_CONST
-
-#endif /* defined (__STDC__) */
-#endif /* ! __cplusplus */
-
-#ifdef YY_USE_CONST
+/* TODO: this is always defined, so inline it */
#define yyconst const
+
+#if defined(__GNUC__) && __GNUC__ >= 3
+#define yynoreturn __attribute__((__noreturn__))
#else
-#define yyconst
+#define yynoreturn
#endif
/* Returned upon end-of-file. */
@@ -164,7 +152,7 @@ typedef struct yy_buffer_state *YY_BUFFER_STATE;
typedef size_t yy_size_t;
#endif
-extern yy_size_t yyleng;
+extern int yyleng;
extern FILE *yyin, *yyout;
@@ -203,12 +191,12 @@ struct yy_buffer_state
/* Size of input buffer in bytes, not including room for EOB
* characters.
*/
- yy_size_t yy_buf_size;
+ int yy_buf_size;
/* Number of characters read into yy_ch_buf, not including EOB
* characters.
*/
- yy_size_t yy_n_chars;
+ int yy_n_chars;
/* Whether we "own" the buffer - i.e., we know we created it,
* and can realloc() it to grow it, and should free() it to
@@ -231,7 +219,7 @@ struct yy_buffer_state
int yy_bs_lineno; /**< The line count. */
int yy_bs_column; /**< The column count. */
-
+
/* Whether to try to fill the input buffer when we reach the
* end of it.
*/
@@ -259,7 +247,7 @@ struct yy_buffer_state
/* Stack of input buffers. */
static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */
static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */
-static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */
+static YY_BUFFER_STATE * yy_buffer_stack = NULL; /**< Stack as an array. */
/* We provide macros for accessing buffer states in case in the
* future we want to put the buffer states in a more general
@@ -278,11 +266,11 @@ static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */
/* yy_hold_char holds the character lost when yytext is formed. */
static char yy_hold_char;
-static yy_size_t yy_n_chars; /* number of characters read into yy_ch_buf */
-yy_size_t yyleng;
+static int yy_n_chars; /* number of characters read into yy_ch_buf */
+int yyleng;
/* Points to current character in buffer. */
-static char *yy_c_buf_p = (char *) 0;
+static char *yy_c_buf_p = NULL;
static int yy_init = 0; /* whether we need to initialize */
static int yy_start = 0; /* start state number */
@@ -307,7 +295,7 @@ static void yy_init_buffer (YY_BUFFER_STATE b,FILE *file );
YY_BUFFER_STATE yy_scan_buffer (char *base,yy_size_t size );
YY_BUFFER_STATE yy_scan_string (yyconst char *yy_str );
-YY_BUFFER_STATE yy_scan_bytes (yyconst char *bytes,yy_size_t len );
+YY_BUFFER_STATE yy_scan_bytes (yyconst char *bytes,int len );
void *yyalloc (yy_size_t );
void *yyrealloc (void *,yy_size_t );
@@ -341,7 +329,7 @@ void yyfree (void * );
typedef unsigned char YY_CHAR;
-FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0;
+FILE *yyin = NULL, *yyout = NULL;
typedef int yy_state_type;
@@ -358,23 +346,20 @@ extern char *yytext;
static yy_state_type yy_get_previous_state (void );
static yy_state_type yy_try_NUL_trans (yy_state_type current_state );
static int yy_get_next_buffer (void );
-#if defined(__GNUC__) && __GNUC__ >= 3
-__attribute__((__noreturn__))
-#endif
-static void yy_fatal_error (yyconst char msg[] );
+static void yynoreturn yy_fatal_error (yyconst char* msg );
/* Done after the current pattern has been matched and before the
* corresponding action - sets up yytext.
*/
#define YY_DO_BEFORE_ACTION \
(yytext_ptr) = yy_bp; \
- yyleng = (size_t) (yy_cp - yy_bp); \
+ yyleng = (int) (yy_cp - yy_bp); \
(yy_hold_char) = *yy_cp; \
*yy_cp = '\0'; \
(yy_c_buf_p) = yy_cp;
-#define YY_NUM_RULES 34
-#define YY_END_OF_BUFFER 35
+#define YY_NUM_RULES 35
+#define YY_END_OF_BUFFER 36
/* This struct is not used in this scanner,
but its presence is necessary. */
struct yy_trans_info
@@ -382,23 +367,23 @@ struct yy_trans_info
flex_int32_t yy_verify;
flex_int32_t yy_nxt;
};
-static yyconst flex_int16_t yy_accept[132] =
+static yyconst flex_int16_t yy_accept[136] =
{ 0,
- 0, 0, 35, 33, 1, 3, 33, 33, 33, 28,
- 28, 26, 29, 33, 29, 29, 29, 33, 33, 33,
- 33, 33, 33, 33, 33, 1, 3, 33, 0, 33,
- 33, 0, 2, 28, 29, 33, 33, 33, 33, 29,
- 33, 33, 33, 33, 33, 33, 21, 33, 33, 33,
- 7, 33, 33, 33, 33, 33, 32, 32, 33, 0,
- 27, 33, 33, 15, 33, 33, 20, 25, 33, 12,
- 33, 33, 19, 33, 8, 9, 11, 33, 18, 33,
- 33, 0, 30, 4, 33, 33, 33, 33, 33, 33,
- 33, 33, 33, 31, 31, 33, 33, 33, 33, 33,
-
- 33, 13, 33, 33, 33, 5, 16, 33, 33, 10,
- 33, 33, 33, 17, 23, 33, 33, 33, 33, 33,
- 6, 33, 33, 33, 33, 33, 22, 33, 14, 24,
- 0
+ 0, 0, 36, 34, 1, 3, 34, 34, 34, 29,
+ 29, 27, 30, 34, 30, 30, 30, 34, 34, 34,
+ 34, 34, 34, 34, 34, 34, 1, 3, 34, 0,
+ 34, 34, 0, 2, 29, 30, 34, 34, 34, 34,
+ 30, 34, 34, 34, 34, 34, 34, 22, 34, 34,
+ 34, 34, 7, 34, 34, 34, 34, 34, 33, 33,
+ 34, 0, 28, 34, 34, 15, 34, 34, 21, 26,
+ 34, 12, 34, 34, 20, 34, 34, 8, 9, 11,
+ 34, 19, 34, 34, 0, 31, 4, 34, 34, 34,
+ 34, 34, 34, 34, 18, 34, 34, 32, 32, 34,
+
+ 34, 34, 34, 34, 34, 13, 34, 34, 34, 5,
+ 16, 34, 34, 10, 34, 34, 34, 17, 24, 34,
+ 34, 34, 34, 34, 6, 34, 34, 34, 34, 34,
+ 23, 34, 14, 25, 0
} ;
static yyconst YY_CHAR yy_ec[256] =
@@ -441,104 +426,106 @@ static yyconst YY_CHAR yy_meta[39] =
1, 1, 1, 1, 1, 1, 1, 1
} ;
-static yyconst flex_uint16_t yy_base[139] =
+static yyconst flex_uint16_t yy_base[143] =
{ 0,
- 0, 0, 202, 0, 199, 203, 197, 37, 41, 38,
- 162, 0, 44, 184, 54, 78, 60, 176, 45, 179,
- 42, 47, 174, 41, 0, 192, 203, 77, 188, 87,
- 91, 189, 203, 0, 88, 104, 176, 165, 154, 93,
- 161, 156, 166, 157, 165, 159, 165, 150, 150, 157,
- 0, 153, 147, 153, 150, 156, 0, 203, 101, 168,
- 0, 161, 141, 154, 144, 151, 0, 0, 146, 0,
- 145, 135, 0, 139, 0, 0, 0, 138, 0, 129,
- 156, 155, 0, 0, 140, 139, 132, 124, 123, 129,
- 134, 119, 113, 0, 203, 124, 128, 120, 122, 121,
-
- 126, 0, 110, 110, 107, 0, 0, 109, 93, 104,
- 98, 84, 84, 0, 0, 89, 77, 87, 71, 66,
- 0, 64, 62, 50, 47, 33, 0, 28, 0, 0,
- 203, 40, 129, 131, 133, 135, 137, 139
+ 0, 0, 205, 0, 202, 206, 200, 37, 41, 38,
+ 165, 0, 44, 187, 54, 78, 60, 179, 45, 182,
+ 171, 42, 47, 176, 41, 0, 194, 206, 77, 190,
+ 87, 91, 191, 206, 0, 88, 104, 178, 167, 156,
+ 93, 163, 158, 168, 159, 167, 161, 167, 152, 152,
+ 156, 158, 0, 154, 148, 154, 151, 157, 0, 206,
+ 101, 169, 0, 162, 142, 155, 145, 152, 0, 0,
+ 147, 0, 146, 136, 0, 140, 135, 0, 0, 0,
+ 138, 0, 129, 156, 155, 0, 0, 140, 139, 132,
+ 124, 123, 129, 134, 0, 119, 113, 0, 206, 124,
+
+ 128, 120, 122, 121, 126, 0, 110, 110, 107, 0,
+ 0, 109, 93, 104, 98, 84, 84, 0, 0, 89,
+ 77, 87, 71, 66, 0, 64, 62, 50, 47, 33,
+ 0, 28, 0, 0, 206, 40, 129, 131, 133, 135,
+ 137, 139
} ;
-static yyconst flex_int16_t yy_def[139] =
+static yyconst flex_int16_t yy_def[143] =
{ 0,
- 131, 1, 131, 132, 131, 131, 132, 133, 134, 132,
- 10, 132, 10, 132, 10, 10, 10, 132, 132, 132,
- 132, 132, 132, 132, 132, 131, 131, 133, 135, 136,
- 134, 137, 131, 10, 10, 10, 132, 132, 132, 10,
- 132, 132, 132, 132, 132, 132, 132, 132, 132, 132,
- 132, 132, 132, 132, 132, 132, 132, 131, 136, 138,
- 36, 132, 132, 132, 132, 132, 132, 132, 132, 132,
- 132, 132, 132, 132, 132, 132, 132, 132, 132, 132,
- 132, 131, 132, 132, 132, 132, 132, 132, 132, 132,
- 132, 132, 132, 132, 131, 132, 132, 132, 132, 132,
-
- 132, 132, 132, 132, 132, 132, 132, 132, 132, 132,
- 132, 132, 132, 132, 132, 132, 132, 132, 132, 132,
- 132, 132, 132, 132, 132, 132, 132, 132, 132, 132,
- 0, 131, 131, 131, 131, 131, 131, 131
+ 135, 1, 135, 136, 135, 135, 136, 137, 138, 136,
+ 10, 136, 10, 136, 10, 10, 10, 136, 136, 136,
+ 136, 136, 136, 136, 136, 136, 135, 135, 137, 139,
+ 140, 138, 141, 135, 10, 10, 10, 136, 136, 136,
+ 10, 136, 136, 136, 136, 136, 136, 136, 136, 136,
+ 136, 136, 136, 136, 136, 136, 136, 136, 136, 135,
+ 140, 142, 37, 136, 136, 136, 136, 136, 136, 136,
+ 136, 136, 136, 136, 136, 136, 136, 136, 136, 136,
+ 136, 136, 136, 136, 135, 136, 136, 136, 136, 136,
+ 136, 136, 136, 136, 136, 136, 136, 136, 135, 136,
+
+ 136, 136, 136, 136, 136, 136, 136, 136, 136, 136,
+ 136, 136, 136, 136, 136, 136, 136, 136, 136, 136,
+ 136, 136, 136, 136, 136, 136, 136, 136, 136, 136,
+ 136, 136, 136, 136, 0, 135, 135, 135, 135, 135,
+ 135, 135
} ;
-static yyconst flex_uint16_t yy_nxt[242] =
+static yyconst flex_uint16_t yy_nxt[245] =
{ 0,
4, 5, 6, 7, 8, 9, 10, 11, 10, 12,
13, 13, 14, 4, 4, 4, 13, 13, 15, 16,
- 17, 13, 18, 4, 19, 20, 4, 4, 21, 22,
- 4, 23, 24, 4, 4, 4, 4, 4, 29, 29,
- 25, 30, 32, 33, 34, 34, 34, 130, 35, 35,
- 35, 35, 35, 45, 35, 35, 35, 35, 35, 35,
- 35, 35, 35, 50, 129, 52, 35, 35, 35, 51,
- 55, 128, 46, 47, 53, 56, 48, 38, 29, 29,
- 127, 57, 126, 39, 35, 35, 35, 43, 60, 60,
- 125, 25, 32, 33, 35, 35, 35, 124, 40, 35,
-
- 35, 35, 60, 60, 123, 81, 41, 122, 121, 42,
- 61, 61, 61, 120, 61, 61, 119, 118, 117, 116,
- 61, 61, 61, 61, 61, 61, 115, 114, 65, 28,
- 28, 31, 31, 29, 29, 59, 59, 32, 32, 60,
- 60, 113, 112, 111, 110, 109, 108, 107, 106, 105,
- 104, 103, 102, 101, 100, 99, 98, 97, 96, 95,
- 94, 93, 92, 91, 90, 89, 88, 87, 86, 85,
- 84, 83, 82, 80, 79, 78, 77, 76, 75, 74,
- 73, 72, 71, 70, 69, 68, 67, 66, 64, 63,
- 62, 33, 58, 26, 54, 49, 44, 37, 36, 27,
-
- 26, 131, 3, 131, 131, 131, 131, 131, 131, 131,
- 131, 131, 131, 131, 131, 131, 131, 131, 131, 131,
- 131, 131, 131, 131, 131, 131, 131, 131, 131, 131,
- 131, 131, 131, 131, 131, 131, 131, 131, 131, 131,
- 131
+ 17, 13, 18, 4, 19, 20, 21, 4, 22, 23,
+ 4, 24, 25, 4, 4, 4, 4, 4, 30, 30,
+ 26, 31, 33, 34, 35, 35, 35, 134, 36, 36,
+ 36, 36, 36, 46, 36, 36, 36, 36, 36, 36,
+ 36, 36, 36, 52, 133, 54, 36, 36, 36, 53,
+ 57, 132, 47, 48, 55, 58, 49, 39, 30, 30,
+ 131, 59, 130, 40, 36, 36, 36, 44, 62, 62,
+ 129, 26, 33, 34, 36, 36, 36, 128, 41, 36,
+
+ 36, 36, 62, 62, 127, 84, 42, 126, 125, 43,
+ 63, 63, 63, 124, 63, 63, 123, 122, 121, 120,
+ 63, 63, 63, 63, 63, 63, 119, 118, 67, 29,
+ 29, 32, 32, 30, 30, 61, 61, 33, 33, 62,
+ 62, 117, 116, 115, 114, 113, 112, 111, 110, 109,
+ 108, 107, 106, 105, 104, 103, 102, 101, 100, 99,
+ 98, 97, 96, 95, 94, 93, 92, 91, 90, 89,
+ 88, 87, 86, 85, 83, 82, 81, 80, 79, 78,
+ 77, 76, 75, 74, 73, 72, 71, 70, 69, 68,
+ 66, 65, 64, 34, 60, 27, 56, 51, 50, 45,
+
+ 38, 37, 28, 27, 135, 3, 135, 135, 135, 135,
+ 135, 135, 135, 135, 135, 135, 135, 135, 135, 135,
+ 135, 135, 135, 135, 135, 135, 135, 135, 135, 135,
+ 135, 135, 135, 135, 135, 135, 135, 135, 135, 135,
+ 135, 135, 135, 135
} ;
-static yyconst flex_int16_t yy_chk[242] =
+static yyconst flex_int16_t yy_chk[245] =
{ 0,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 8, 8,
- 132, 8, 9, 9, 10, 10, 10, 128, 10, 10,
+ 136, 8, 9, 9, 10, 10, 10, 132, 10, 10,
13, 13, 13, 19, 10, 10, 10, 10, 10, 10,
- 15, 15, 15, 21, 126, 22, 17, 17, 17, 21,
- 24, 125, 19, 19, 22, 24, 19, 15, 28, 28,
- 124, 28, 123, 15, 16, 16, 16, 17, 30, 30,
- 122, 30, 31, 31, 35, 35, 35, 120, 16, 40,
-
- 40, 40, 59, 59, 119, 59, 16, 118, 117, 16,
- 36, 36, 36, 116, 36, 36, 113, 112, 111, 110,
- 36, 36, 36, 36, 36, 36, 109, 108, 40, 133,
- 133, 134, 134, 135, 135, 136, 136, 137, 137, 138,
- 138, 105, 104, 103, 101, 100, 99, 98, 97, 96,
- 93, 92, 91, 90, 89, 88, 87, 86, 85, 82,
- 81, 80, 78, 74, 72, 71, 69, 66, 65, 64,
- 63, 62, 60, 56, 55, 54, 53, 52, 50, 49,
- 48, 47, 46, 45, 44, 43, 42, 41, 39, 38,
- 37, 32, 29, 26, 23, 20, 18, 14, 11, 7,
-
- 5, 3, 131, 131, 131, 131, 131, 131, 131, 131,
- 131, 131, 131, 131, 131, 131, 131, 131, 131, 131,
- 131, 131, 131, 131, 131, 131, 131, 131, 131, 131,
- 131, 131, 131, 131, 131, 131, 131, 131, 131, 131,
- 131
+ 15, 15, 15, 22, 130, 23, 17, 17, 17, 22,
+ 25, 129, 19, 19, 23, 25, 19, 15, 29, 29,
+ 128, 29, 127, 15, 16, 16, 16, 17, 31, 31,
+ 126, 31, 32, 32, 36, 36, 36, 124, 16, 41,
+
+ 41, 41, 61, 61, 123, 61, 16, 122, 121, 16,
+ 37, 37, 37, 120, 37, 37, 117, 116, 115, 114,
+ 37, 37, 37, 37, 37, 37, 113, 112, 41, 137,
+ 137, 138, 138, 139, 139, 140, 140, 141, 141, 142,
+ 142, 109, 108, 107, 105, 104, 103, 102, 101, 100,
+ 97, 96, 94, 93, 92, 91, 90, 89, 88, 85,
+ 84, 83, 81, 77, 76, 74, 73, 71, 68, 67,
+ 66, 65, 64, 62, 58, 57, 56, 55, 54, 52,
+ 51, 50, 49, 48, 47, 46, 45, 44, 43, 42,
+ 40, 39, 38, 33, 30, 27, 24, 21, 20, 18,
+
+ 14, 11, 7, 5, 3, 135, 135, 135, 135, 135,
+ 135, 135, 135, 135, 135, 135, 135, 135, 135, 135,
+ 135, 135, 135, 135, 135, 135, 135, 135, 135, 135,
+ 135, 135, 135, 135, 135, 135, 135, 135, 135, 135,
+ 135, 135, 135, 135
} ;
static yy_state_type yy_last_accepting_state;
@@ -612,7 +599,7 @@ FILE *yyget_out (void );
void yyset_out (FILE * _out_str );
-yy_size_t yyget_leng (void );
+ int yyget_leng (void );
char *yyget_text (void );
@@ -671,7 +658,7 @@ static int input (void );
/* This used to be an fputs(), but since the string might contain NUL's,
* we now use fwrite().
*/
-#define ECHO do { if (fwrite( yytext, yyleng, 1, yyout )) {} } while (0)
+#define ECHO do { if (fwrite( yytext, (size_t) yyleng, 1, yyout )) {} } while (0)
#endif
/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL,
@@ -695,7 +682,7 @@ static int input (void );
else \
{ \
errno=0; \
- while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \
+ while ( (result = (int) fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \
{ \
if( errno != EINTR) \
{ \
@@ -817,13 +804,13 @@ yy_match:
while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
{
yy_current_state = (int) yy_def[yy_current_state];
- if ( yy_current_state >= 132 )
+ if ( yy_current_state >= 136 )
yy_c = yy_meta[(unsigned int) yy_c];
}
- yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
+ yy_current_state = yy_nxt[yy_base[yy_current_state] + (flex_int16_t) yy_c];
++yy_cp;
}
- while ( yy_base[yy_current_state] != 203 );
+ while ( yy_base[yy_current_state] != 206 );
yy_find_action:
yy_act = yy_accept[yy_current_state];
@@ -919,43 +906,43 @@ YY_RULE_SETUP
YY_BREAK
case 18:
YY_RULE_SETUP
-{yylval.number=SPI; return(BUS);}
+{yylval.number=MMIO; return(BUS);}
YY_BREAK
case 19:
YY_RULE_SETUP
-{yylval.number=IRQ; return(RESOURCE);}
+{yylval.number=SPI; return(BUS);}
YY_BREAK
case 20:
YY_RULE_SETUP
-{yylval.number=DRQ; return(RESOURCE);}
+{yylval.number=IRQ; return(RESOURCE);}
YY_BREAK
case 21:
YY_RULE_SETUP
-{yylval.number=IO; return(RESOURCE);}
+{yylval.number=DRQ; return(RESOURCE);}
YY_BREAK
case 22:
YY_RULE_SETUP
-{return(IOAPIC_IRQ);}
+{yylval.number=IO; return(RESOURCE);}
YY_BREAK
case 23:
YY_RULE_SETUP
-{return(INHERIT);}
+{return(IOAPIC_IRQ);}
YY_BREAK
case 24:
YY_RULE_SETUP
-{return(SUBSYSTEMID);}
+{return(INHERIT);}
YY_BREAK
case 25:
YY_RULE_SETUP
-{return(END);}
+{return(SUBSYSTEMID);}
YY_BREAK
case 26:
YY_RULE_SETUP
-{return(EQUALS);}
+{return(END);}
YY_BREAK
case 27:
YY_RULE_SETUP
-{yylval.string = malloc(yyleng+1); strncpy(yylval.string, yytext, yyleng); yylval.string[yyleng]='\0'; return(NUMBER);}
+{return(EQUALS);}
YY_BREAK
case 28:
YY_RULE_SETUP
@@ -967,12 +954,11 @@ YY_RULE_SETUP
YY_BREAK
case 30:
YY_RULE_SETUP
-{yylval.string = malloc(yyleng+1); strncpy(yylval.string, yytext, yyleng); yylval.string[yyleng]='\0'; return(PCIINT);}
+{yylval.string = malloc(yyleng+1); strncpy(yylval.string, yytext, yyleng); yylval.string[yyleng]='\0'; return(NUMBER);}
YY_BREAK
case 31:
-/* rule 31 can match eol */
YY_RULE_SETUP
-{yylval.string = malloc(yyleng-1); strncpy(yylval.string, yytext+1, yyleng-2); yylval.string[yyleng-2]='\0'; return(STRING);}
+{yylval.string = malloc(yyleng+1); strncpy(yylval.string, yytext, yyleng); yylval.string[yyleng]='\0'; return(PCIINT);}
YY_BREAK
case 32:
/* rule 32 can match eol */
@@ -980,11 +966,16 @@ YY_RULE_SETUP
{yylval.string = malloc(yyleng-1); strncpy(yylval.string, yytext+1, yyleng-2); yylval.string[yyleng-2]='\0'; return(STRING);}
YY_BREAK
case 33:
+/* rule 33 can match eol */
YY_RULE_SETUP
-{yylval.string = malloc(yyleng+1); strncpy(yylval.string, yytext, yyleng); yylval.string[yyleng]='\0'; return(STRING);}
+{yylval.string = malloc(yyleng-1); strncpy(yylval.string, yytext+1, yyleng-2); yylval.string[yyleng-2]='\0'; return(STRING);}
YY_BREAK
case 34:
YY_RULE_SETUP
+{yylval.string = malloc(yyleng+1); strncpy(yylval.string, yytext, yyleng); yylval.string[yyleng]='\0'; return(STRING);}
+ YY_BREAK
+case 35:
+YY_RULE_SETUP
ECHO;
YY_BREAK
case YY_STATE_EOF(INITIAL):
@@ -1131,7 +1122,7 @@ static int yy_get_next_buffer (void)
{
char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;
char *source = (yytext_ptr);
- yy_size_t number_to_move, i;
+ int number_to_move, i;
int ret_val;
if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] )
@@ -1160,7 +1151,7 @@ static int yy_get_next_buffer (void)
/* Try to read more data. */
/* First move last chars to start of buffer. */
- number_to_move = (yy_size_t) ((yy_c_buf_p) - (yytext_ptr)) - 1;
+ number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr) - 1);
for ( i = 0; i < number_to_move; ++i )
*(dest++) = *(source++);
@@ -1173,7 +1164,7 @@ static int yy_get_next_buffer (void)
else
{
- yy_size_t num_to_read =
+ int num_to_read =
YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1;
while ( num_to_read <= 0 )
@@ -1187,7 +1178,7 @@ static int yy_get_next_buffer (void)
if ( b->yy_is_our_buffer )
{
- yy_size_t new_size = b->yy_buf_size * 2;
+ int new_size = b->yy_buf_size * 2;
if ( new_size <= 0 )
b->yy_buf_size += b->yy_buf_size / 8;
@@ -1200,7 +1191,7 @@ static int yy_get_next_buffer (void)
}
else
/* Can't grow it, we don't own it. */
- b->yy_ch_buf = 0;
+ b->yy_ch_buf = NULL;
if ( ! b->yy_ch_buf )
YY_FATAL_ERROR(
@@ -1242,9 +1233,9 @@ static int yy_get_next_buffer (void)
else
ret_val = EOB_ACT_CONTINUE_SCAN;
- if ((yy_size_t) ((yy_n_chars) + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) {
+ if (((yy_n_chars) + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) {
/* Extend the array by 50%, plus the number we really need. */
- yy_size_t new_size = (yy_n_chars) + number_to_move + ((yy_n_chars) >> 1);
+ int new_size = (yy_n_chars) + number_to_move + ((yy_n_chars) >> 1);
YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) yyrealloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,new_size );
if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" );
@@ -1279,10 +1270,10 @@ static int yy_get_next_buffer (void)
while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
{
yy_current_state = (int) yy_def[yy_current_state];
- if ( yy_current_state >= 132 )
+ if ( yy_current_state >= 136 )
yy_c = yy_meta[(unsigned int) yy_c];
}
- yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
+ yy_current_state = yy_nxt[yy_base[yy_current_state] + (flex_int16_t) yy_c];
}
return yy_current_state;
@@ -1307,11 +1298,11 @@ static int yy_get_next_buffer (void)
while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
{
yy_current_state = (int) yy_def[yy_current_state];
- if ( yy_current_state >= 132 )
+ if ( yy_current_state >= 136 )
yy_c = yy_meta[(unsigned int) yy_c];
}
- yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
- yy_is_jam = (yy_current_state == 131);
+ yy_current_state = yy_nxt[yy_base[yy_current_state] + (flex_int16_t) yy_c];
+ yy_is_jam = (yy_current_state == 135);
return yy_is_jam ? 0 : yy_current_state;
}
@@ -1330,7 +1321,7 @@ static int yy_get_next_buffer (void)
if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
{ /* need to shift things up to make room */
/* +2 for EOB chars. */
- yy_size_t number_to_move = (yy_n_chars) + 2;
+ int number_to_move = (yy_n_chars) + 2;
char *dest = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[
YY_CURRENT_BUFFER_LVALUE->yy_buf_size + 2];
char *source =
@@ -1342,7 +1333,7 @@ static int yy_get_next_buffer (void)
yy_cp += (int) (dest - source);
yy_bp += (int) (dest - source);
YY_CURRENT_BUFFER_LVALUE->yy_n_chars =
- (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_buf_size;
+ (yy_n_chars) = (int) YY_CURRENT_BUFFER_LVALUE->yy_buf_size;
if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
YY_FATAL_ERROR( "flex scanner push-back overflow" );
@@ -1381,7 +1372,7 @@ static int yy_get_next_buffer (void)
else
{ /* need more input */
- yy_size_t offset = (yy_c_buf_p) - (yytext_ptr);
+ int offset = (yy_c_buf_p) - (yytext_ptr);
++(yy_c_buf_p);
switch ( yy_get_next_buffer( ) )
@@ -1405,7 +1396,7 @@ static int yy_get_next_buffer (void)
case EOB_ACT_END_OF_FILE:
{
if ( yywrap( ) )
- return EOF;
+ return 0;
if ( ! (yy_did_buffer_switch_on_eof) )
YY_NEW_FILE;
@@ -1653,7 +1644,7 @@ void yypop_buffer_state (void)
*/
static void yyensure_buffer_stack (void)
{
- yy_size_t num_to_alloc;
+ int num_to_alloc;
if (!(yy_buffer_stack)) {
@@ -1661,15 +1652,15 @@ static void yyensure_buffer_stack (void)
* scanner will even need a stack. We use 2 instead of 1 to avoid an
* immediate realloc on the next call.
*/
- num_to_alloc = 1; // After all that talk, this was set to 1 anyways...
+ num_to_alloc = 1; /* After all that talk, this was set to 1 anyways... */
(yy_buffer_stack) = (struct yy_buffer_state**)yyalloc
(num_to_alloc * sizeof(struct yy_buffer_state*)
);
if ( ! (yy_buffer_stack) )
YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" );
-
+
memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*));
-
+
(yy_buffer_stack_max) = num_to_alloc;
(yy_buffer_stack_top) = 0;
return;
@@ -1698,7 +1689,7 @@ static void yyensure_buffer_stack (void)
* @param base the character buffer
* @param size the size in bytes of the character buffer
*
- * @return the newly allocated buffer state object.
+ * @return the newly allocated buffer state object.
*/
YY_BUFFER_STATE yy_scan_buffer (char * base, yy_size_t size )
{
@@ -1708,7 +1699,7 @@ YY_BUFFER_STATE yy_scan_buffer (char * base, yy_size_t size )
base[size-2] != YY_END_OF_BUFFER_CHAR ||
base[size-1] != YY_END_OF_BUFFER_CHAR )
/* They forgot to leave room for the EOB's. */
- return 0;
+ return NULL;
b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state ) );
if ( ! b )
@@ -1717,7 +1708,7 @@ YY_BUFFER_STATE yy_scan_buffer (char * base, yy_size_t size )
b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */
b->yy_buf_pos = b->yy_ch_buf = base;
b->yy_is_our_buffer = 0;
- b->yy_input_file = 0;
+ b->yy_input_file = NULL;
b->yy_n_chars = b->yy_buf_size;
b->yy_is_interactive = 0;
b->yy_at_bol = 1;
@@ -1740,7 +1731,7 @@ YY_BUFFER_STATE yy_scan_buffer (char * base, yy_size_t size )
YY_BUFFER_STATE yy_scan_string (yyconst char * yystr )
{
- return yy_scan_bytes(yystr,strlen(yystr) );
+ return yy_scan_bytes(yystr,(int) strlen(yystr) );
}
/** Setup the input buffer state to scan the given bytes. The next call to yylex() will
@@ -1750,15 +1741,15 @@ YY_BUFFER_STATE yy_scan_string (yyconst char * yystr )
*
* @return the newly allocated buffer state object.
*/
-YY_BUFFER_STATE yy_scan_bytes (yyconst char * yybytes, yy_size_t _yybytes_len )
+YY_BUFFER_STATE yy_scan_bytes (yyconst char * yybytes, int _yybytes_len )
{
YY_BUFFER_STATE b;
char *buf;
yy_size_t n;
- yy_size_t i;
+ int i;
/* Get memory for full buffer, including space for trailing EOB's. */
- n = _yybytes_len + 2;
+ n = (yy_size_t) (_yybytes_len + 2);
buf = (char *) yyalloc(n );
if ( ! buf )
YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" );
@@ -1784,7 +1775,7 @@ YY_BUFFER_STATE yy_scan_bytes (yyconst char * yybytes, yy_size_t _yybytes_len
#define YY_EXIT_FAILURE 2
#endif
-static void yy_fatal_error (yyconst char* msg )
+static void yynoreturn yy_fatal_error (yyconst char* msg )
{
(void) fprintf( stderr, "%s\n", msg );
exit( YY_EXIT_FAILURE );
@@ -1814,7 +1805,7 @@ static void yy_fatal_error (yyconst char* msg )
*/
int yyget_lineno (void)
{
-
+
return yylineno;
}
@@ -1837,7 +1828,7 @@ FILE *yyget_out (void)
/** Get the length of the current token.
*
*/
-yy_size_t yyget_leng (void)
+int yyget_leng (void)
{
return yyleng;
}
@@ -1893,10 +1884,10 @@ static int yy_init_globals (void)
* This function is called from yylex_destroy(), so don't allocate here.
*/
- (yy_buffer_stack) = 0;
+ (yy_buffer_stack) = NULL;
(yy_buffer_stack_top) = 0;
(yy_buffer_stack_max) = 0;
- (yy_c_buf_p) = (char *) 0;
+ (yy_c_buf_p) = NULL;
(yy_init) = 0;
(yy_start) = 0;
@@ -1905,8 +1896,8 @@ static int yy_init_globals (void)
yyin = stdin;
yyout = stdout;
#else
- yyin = (FILE *) 0;
- yyout = (FILE *) 0;
+ yyin = NULL;
+ yyout = NULL;
#endif
/* For future reference: Set errno on error, since we are called by
@@ -1964,7 +1955,7 @@ static int yy_flex_strlen (yyconst char * s )
void *yyalloc (yy_size_t size )
{
- return (void *) malloc( size );
+ return malloc(size);
}
void *yyrealloc (void * ptr, yy_size_t size )
@@ -1977,7 +1968,7 @@ void *yyrealloc (void * ptr, yy_size_t size )
* any pointer type to void*, and deal with argument conversions
* as though doing an assignment.
*/
- return (void *) realloc( (char *) ptr, size );
+ return realloc(ptr, size);
}
void yyfree (void * ptr )
diff --git a/util/sconfig/main.c b/util/sconfig/main.c
index 570ca4a0cf..8f4d7d947b 100644
--- a/util/sconfig/main.c
+++ b/util/sconfig/main.c
@@ -290,7 +290,11 @@ struct device *new_device(struct device *parent, struct device *busdev,
new_d->path = ".type=DEVICE_PATH_SPI,{.spi={ .cs = 0x%x }}";
break;
+ case MMIO:
+ new_d->path = ".type=DEVICE_PATH_MMIO,{.mmio={ .addr = 0x%x }}";
+ break;
}
+
return new_d;
}
diff --git a/util/sconfig/sconfig.l b/util/sconfig/sconfig.l
index 4f4084fda0..484843dd22 100755
--- a/util/sconfig/sconfig.l
+++ b/util/sconfig/sconfig.l
@@ -38,6 +38,7 @@ cpu_cluster {yylval.number=CPU_CLUSTER; return(BUS);}
cpu {yylval.number=CPU; return(BUS);}
domain {yylval.number=DOMAIN; return(BUS);}
generic {yylval.number=GENERIC; return(BUS);}
+mmio {yylval.number=MMIO; return(BUS);}
spi {yylval.number=SPI; return(BUS);}
irq {yylval.number=IRQ; return(RESOURCE);}
drq {yylval.number=DRQ; return(RESOURCE);}
diff --git a/util/sconfig/sconfig.tab.c_shipped b/util/sconfig/sconfig.tab.c_shipped
index 116f41f05c..4c8b8fffc1 100644
--- a/util/sconfig/sconfig.tab.c_shipped
+++ b/util/sconfig/sconfig.tab.c_shipped
@@ -108,8 +108,8 @@ static struct device *cur_parent, *cur_bus;
/* In a future release of Bison, this section will be replaced
by #include "sconfig.tab.h_shipped". */
-#ifndef YY_YY_SCONFIG_TAB_H_SHIPPED_INCLUDED
-# define YY_YY_SCONFIG_TAB_H_SHIPPED_INCLUDED
+#ifndef YY_YY_UTIL_SCONFIG_SCONFIG_TAB_H_SHIPPED_INCLUDED
+# define YY_YY_UTIL_SCONFIG_SCONFIG_TAB_H_SHIPPED_INCLUDED
/* Debug traces. */
#ifndef YYDEBUG
# define YYDEBUG 0
@@ -150,7 +150,8 @@ extern int yydebug;
IOAPIC = 282,
PCIINT = 283,
GENERIC = 284,
- SPI = 285
+ SPI = 285,
+ MMIO = 286
};
#endif
@@ -178,7 +179,7 @@ extern YYSTYPE yylval;
int yyparse (void);
-#endif /* !YY_YY_SCONFIG_TAB_H_SHIPPED_INCLUDED */
+#endif /* !YY_YY_UTIL_SCONFIG_SCONFIG_TAB_H_SHIPPED_INCLUDED */
/* Copy the second part of user declarations. */
@@ -427,7 +428,7 @@ union yyalloc
#define YYLAST 39
/* YYNTOKENS -- Number of terminals. */
-#define YYNTOKENS 31
+#define YYNTOKENS 32
/* YYNNTS -- Number of nonterminals. */
#define YYNNTS 13
/* YYNRULES -- Number of rules. */
@@ -438,7 +439,7 @@ union yyalloc
/* YYTRANSLATE[YYX] -- Symbol number corresponding to YYX as returned
by yylex, with out-of-bounds checking. */
#define YYUNDEFTOK 2
-#define YYMAXUTOK 285
+#define YYMAXUTOK 286
#define YYTRANSLATE(YYX) \
((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
@@ -475,7 +476,7 @@ static const yytype_uint8 yytranslate[] =
2, 2, 2, 2, 2, 2, 1, 2, 3, 4,
5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
15, 16, 17, 18, 19, 20, 21, 22, 23, 24,
- 25, 26, 27, 28, 29, 30
+ 25, 26, 27, 28, 29, 30, 31
};
#if YYDEBUG
@@ -497,9 +498,9 @@ static const char *const yytname[] =
"BUS", "RESOURCE", "END", "EQUALS", "HEX", "STRING", "PCI", "PNP", "I2C",
"APIC", "CPU_CLUSTER", "CPU", "DOMAIN", "IRQ", "DRQ", "IO", "NUMBER",
"SUBSYSTEMID", "INHERIT", "IOAPIC_IRQ", "IOAPIC", "PCIINT", "GENERIC",
- "SPI", "$accept", "devtree", "$@1", "chipchildren", "devicechildren",
- "chip", "@2", "device", "@3", "resource", "registers", "subsystemid",
- "ioapic_irq", YY_NULLPTR
+ "SPI", "MMIO", "$accept", "devtree", "$@1", "chipchildren",
+ "devicechildren", "chip", "@2", "device", "@3", "resource", "registers",
+ "subsystemid", "ioapic_irq", YY_NULLPTR
};
#endif
@@ -511,7 +512,7 @@ static const yytype_uint16 yytoknum[] =
0, 256, 257, 258, 259, 260, 261, 262, 263, 264,
265, 266, 267, 268, 269, 270, 271, 272, 273, 274,
275, 276, 277, 278, 279, 280, 281, 282, 283, 284,
- 285
+ 285, 286
};
# endif
@@ -585,19 +586,19 @@ static const yytype_int8 yycheck[] =
symbol of state STATE-NUM. */
static const yytype_uint8 yystos[] =
{
- 0, 32, 33, 0, 3, 36, 12, 37, 34, 4,
- 5, 9, 36, 38, 41, 7, 12, 23, 10, 6,
- 12, 39, 35, 8, 9, 24, 26, 36, 38, 40,
- 42, 43, 23, 23, 23, 10, 23, 28, 23, 25,
+ 0, 33, 34, 0, 3, 37, 12, 38, 35, 4,
+ 5, 9, 37, 39, 42, 7, 12, 23, 10, 6,
+ 12, 40, 36, 8, 9, 24, 26, 37, 39, 41,
+ 43, 44, 23, 23, 23, 10, 23, 28, 23, 25,
23
};
/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */
static const yytype_uint8 yyr1[] =
{
- 0, 31, 33, 32, 34, 34, 34, 34, 35, 35,
- 35, 35, 35, 35, 37, 36, 39, 38, 40, 41,
- 42, 42, 43
+ 0, 32, 34, 33, 35, 35, 35, 35, 36, 36,
+ 36, 36, 36, 36, 38, 37, 40, 39, 41, 42,
+ 43, 43, 44
};
/* YYR2[YYN] -- Number of symbols on the right hand side of rule YYN. */
diff --git a/util/sconfig/sconfig.tab.h_shipped b/util/sconfig/sconfig.tab.h_shipped
index 3c586f5258..3670c087b0 100644
--- a/util/sconfig/sconfig.tab.h_shipped
+++ b/util/sconfig/sconfig.tab.h_shipped
@@ -30,8 +30,8 @@
This special exception was added by the Free Software Foundation in
version 2.2 of Bison. */
-#ifndef YY_YY_SCONFIG_TAB_H_SHIPPED_INCLUDED
-# define YY_YY_SCONFIG_TAB_H_SHIPPED_INCLUDED
+#ifndef YY_YY_UTIL_SCONFIG_SCONFIG_TAB_H_SHIPPED_INCLUDED
+# define YY_YY_UTIL_SCONFIG_SCONFIG_TAB_H_SHIPPED_INCLUDED
/* Debug traces. */
#ifndef YYDEBUG
# define YYDEBUG 0
@@ -72,7 +72,8 @@ extern int yydebug;
IOAPIC = 282,
PCIINT = 283,
GENERIC = 284,
- SPI = 285
+ SPI = 285,
+ MMIO = 286
};
#endif
@@ -100,4 +101,4 @@ extern YYSTYPE yylval;
int yyparse (void);
-#endif /* !YY_YY_SCONFIG_TAB_H_SHIPPED_INCLUDED */
+#endif /* !YY_YY_UTIL_SCONFIG_SCONFIG_TAB_H_SHIPPED_INCLUDED */
diff --git a/util/sconfig/sconfig.y b/util/sconfig/sconfig.y
index 7108e67a3a..05fb751f6e 100755
--- a/util/sconfig/sconfig.y
+++ b/util/sconfig/sconfig.y
@@ -29,7 +29,7 @@ static struct device *cur_parent, *cur_bus;
int number;
}
-%token CHIP DEVICE REGISTER BOOL BUS RESOURCE END EQUALS HEX STRING PCI PNP I2C APIC CPU_CLUSTER CPU DOMAIN IRQ DRQ IO NUMBER SUBSYSTEMID INHERIT IOAPIC_IRQ IOAPIC PCIINT GENERIC SPI
+%token CHIP DEVICE REGISTER BOOL BUS RESOURCE END EQUALS HEX STRING PCI PNP I2C APIC CPU_CLUSTER CPU DOMAIN IRQ DRQ IO NUMBER SUBSYSTEMID INHERIT IOAPIC_IRQ IOAPIC PCIINT GENERIC SPI MMIO
%%
devtree: { cur_parent = cur_bus = head; } chip { postprocess_devtree(); } ;
diff --git a/util/showdevicetree/showdt.c b/util/showdevicetree/showdt.c
index 120c5e3a89..4b476a8d7b 100644
--- a/util/showdevicetree/showdt.c
+++ b/util/showdevicetree/showdt.c
@@ -91,6 +91,9 @@ const char *dev_path(device_t dev)
case DEVICE_PATH_CPU_BUS:
sprintf(buffer, "CPU_BUS: %02x", dev->path.cpu_bus.id);
break;
+ case DEVICE_PATH_MMIO:
+ sprintf(buffer, "MMIO: %08x", dev->path.mmio.addr);
+ break;
default:
printf("Unknown device path type: %d\n",
dev->path.type);