FreeCalypso > hg > freecalypso-tools

annotate loadtools/flashid.c @ 1011:6d9b10633f10

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
etmsync Pirelli IMEI retrieval: fix poor use of printf() Bug reported by Vadim Yanitskiy <fixeria@osmocom.org>: the construct where a static-allocated string was passed to printf() without any format arguments causes newer compilers to report a security problem. Given that formatted output is not needed here, just fixed string output, change printf() to fputs(), and direct the error message to stderr while at it.
author Mychaela Falconia <falcon@freecalypso.org>
date Thu, 23 May 2024 17:29:57 +0000
parents ff4ce8d5ece4
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
506
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1 /*
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2 * Flash device detection code lives here
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
3 */
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
4
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
5 #include <sys/types.h>
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
6 #include <stdio.h>
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
7 #include <stdint.h>
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
8 #include <stdlib.h>
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
9 #include "flash.h"
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
10
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
11 extern struct flash_device flashdev_28F160C3T;
973
7c18eac91457 loadtools: round out support for Intel flash families
Mychaela Falconia <falcon@freecalypso.org>
parents: 916
diff changeset
12 extern struct flash_device flashdev_28F160C3B;
506
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
13 extern struct flash_device flashdev_28F320C3T;
973
7c18eac91457 loadtools: round out support for Intel flash families
Mychaela Falconia <falcon@freecalypso.org>
parents: 916
diff changeset
14 extern struct flash_device flashdev_28F320C3B;
506
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
15 extern struct flash_device flashdev_28F640C3T;
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
16 extern struct flash_device flashdev_28F640C3B;
973
7c18eac91457 loadtools: round out support for Intel flash families
Mychaela Falconia <falcon@freecalypso.org>
parents: 916
diff changeset
17 extern struct flash_device flashdev_28F320W30T;
7c18eac91457 loadtools: round out support for Intel flash families
Mychaela Falconia <falcon@freecalypso.org>
parents: 916
diff changeset
18 extern struct flash_device flashdev_28F320W30B;
506
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
19 extern struct flash_device flashdev_28F640W30T;
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
20 extern struct flash_device flashdev_28F640W30B;
973
7c18eac91457 loadtools: round out support for Intel flash families
Mychaela Falconia <falcon@freecalypso.org>
parents: 916
diff changeset
21
553
3886a8a40809 fc-loadtool: added support for old Am29DL640G flash chip
Mychaela Falconia <falcon@freecalypso.org>
parents: 523
diff changeset
22 extern struct flash_device flashdev_Am29DL640G;
559
f229efbfd581 fc-loadtool: added support for S29PL032J/S71PL032J flash
Mychaela Falconia <falcon@freecalypso.org>
parents: 553
diff changeset
23 extern struct flash_device flashdev_PL032J;
976
ff4ce8d5ece4 fc-loadtool flash: definitions for AMD sector lock architecture
Mychaela Falconia <falcon@freecalypso.org>
parents: 973
diff changeset
24 extern struct flash_device flashdev_PL064J;
506
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
25 extern struct flash_device flashdev_PL129J;
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
26 extern struct flash_device flashdev_PL129N;
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
27 extern struct flash_device flashdev_K5A32xx_T;
523
9a478d33b3ca fc-loadtool: added Samsung K5L33xx_A flash support for GTM900
Mychaela Falconia <falcon@freecalypso.org>
parents: 511
diff changeset
28 extern struct flash_device flashdev_K5L33xx_A;
916
54a0bc149d9c fc-loadtool: add support for Samsung K5L29xx_A flash
Mychaela Falconia <falcon@freecalypso.org>
parents: 559
diff changeset
29 extern struct flash_device flashdev_K5L29xx_A;
506
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
30
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
31 extern int flash_global_config;
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
32 extern struct flash_bank_info flash_bank_info[2];
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
33
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
34 static
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
35 run_cfi_check(bi, table)
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
36 struct flash_bank_info *bi;
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
37 struct cfi_check *table;
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
38 {
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
39 struct cfi_check *tp;
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
40 uint16_t rdword;
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
41
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
42 for (tp = table; tp->offset >= 0; tp++) {
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
43 if (do_r16(bi->base_addr + (tp->offset << 1), &rdword) < 0)
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
44 return(-1);
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
45 if (rdword != tp->expect_val)
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
46 return(0);
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
47 }
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
48 return(1);
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
49 }
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
50
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
51 static
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
52 try_device(bi, dev)
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
53 struct flash_bank_info *bi;
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
54 struct flash_device *dev;
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
55 {
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
56 int rc;
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
57
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
58 printf("Appears to be %s or compatible, checking CFI\n", dev->name);
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
59 if (do_w16(bi->base_addr + 0xAA, 0x98)) {
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
60 fprintf(stderr, "unexpected response to w16 - aborting\n");
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
61 return(-1);
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
62 }
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
63 rc = run_cfi_check(bi, dev->cfi_table);
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
64 if (rc < 0)
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
65 return(rc);
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
66 if (!rc) {
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
67 fprintf(stderr, "Error: CFI mismatch, unsafe to continue\n");
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
68 return(-1);
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
69 }
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
70 printf("Confirmed %s or compatible\n", dev->name);
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
71 bi->device = dev;
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
72 return(0);
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
73 }
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
74
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
75 static
916
54a0bc149d9c fc-loadtool: add support for Samsung K5L29xx_A flash
Mychaela Falconia <falcon@freecalypso.org>
parents: 559
diff changeset
76 try_device_amdreset(bi, dev)
54a0bc149d9c fc-loadtool: add support for Samsung K5L29xx_A flash
Mychaela Falconia <falcon@freecalypso.org>
parents: 559
diff changeset
77 struct flash_bank_info *bi;
54a0bc149d9c fc-loadtool: add support for Samsung K5L29xx_A flash
Mychaela Falconia <falcon@freecalypso.org>
parents: 559
diff changeset
78 struct flash_device *dev;
54a0bc149d9c fc-loadtool: add support for Samsung K5L29xx_A flash
Mychaela Falconia <falcon@freecalypso.org>
parents: 559
diff changeset
79 {
54a0bc149d9c fc-loadtool: add support for Samsung K5L29xx_A flash
Mychaela Falconia <falcon@freecalypso.org>
parents: 559
diff changeset
80 int rc;
54a0bc149d9c fc-loadtool: add support for Samsung K5L29xx_A flash
Mychaela Falconia <falcon@freecalypso.org>
parents: 559
diff changeset
81
54a0bc149d9c fc-loadtool: add support for Samsung K5L29xx_A flash
Mychaela Falconia <falcon@freecalypso.org>
parents: 559
diff changeset
82 printf("Appears to be %s or compatible, checking CFI\n", dev->name);
54a0bc149d9c fc-loadtool: add support for Samsung K5L29xx_A flash
Mychaela Falconia <falcon@freecalypso.org>
parents: 559
diff changeset
83 /* need to go back to read array first, CFI cmd ignored otherwise */
54a0bc149d9c fc-loadtool: add support for Samsung K5L29xx_A flash
Mychaela Falconia <falcon@freecalypso.org>
parents: 559
diff changeset
84 if (do_w16(bi->base_addr + 0xAAA, 0xF0)) {
54a0bc149d9c fc-loadtool: add support for Samsung K5L29xx_A flash
Mychaela Falconia <falcon@freecalypso.org>
parents: 559
diff changeset
85 bad_w16: fprintf(stderr, "unexpected response to w16 - aborting\n");
54a0bc149d9c fc-loadtool: add support for Samsung K5L29xx_A flash
Mychaela Falconia <falcon@freecalypso.org>
parents: 559
diff changeset
86 return(-1);
54a0bc149d9c fc-loadtool: add support for Samsung K5L29xx_A flash
Mychaela Falconia <falcon@freecalypso.org>
parents: 559
diff changeset
87 }
54a0bc149d9c fc-loadtool: add support for Samsung K5L29xx_A flash
Mychaela Falconia <falcon@freecalypso.org>
parents: 559
diff changeset
88 if (do_w16(bi->base_addr + 0xAA, 0x98))
54a0bc149d9c fc-loadtool: add support for Samsung K5L29xx_A flash
Mychaela Falconia <falcon@freecalypso.org>
parents: 559
diff changeset
89 goto bad_w16;
54a0bc149d9c fc-loadtool: add support for Samsung K5L29xx_A flash
Mychaela Falconia <falcon@freecalypso.org>
parents: 559
diff changeset
90 rc = run_cfi_check(bi, dev->cfi_table);
54a0bc149d9c fc-loadtool: add support for Samsung K5L29xx_A flash
Mychaela Falconia <falcon@freecalypso.org>
parents: 559
diff changeset
91 if (rc < 0)
54a0bc149d9c fc-loadtool: add support for Samsung K5L29xx_A flash
Mychaela Falconia <falcon@freecalypso.org>
parents: 559
diff changeset
92 return(rc);
54a0bc149d9c fc-loadtool: add support for Samsung K5L29xx_A flash
Mychaela Falconia <falcon@freecalypso.org>
parents: 559
diff changeset
93 if (!rc) {
54a0bc149d9c fc-loadtool: add support for Samsung K5L29xx_A flash
Mychaela Falconia <falcon@freecalypso.org>
parents: 559
diff changeset
94 fprintf(stderr, "Error: CFI mismatch, unsafe to continue\n");
54a0bc149d9c fc-loadtool: add support for Samsung K5L29xx_A flash
Mychaela Falconia <falcon@freecalypso.org>
parents: 559
diff changeset
95 return(-1);
54a0bc149d9c fc-loadtool: add support for Samsung K5L29xx_A flash
Mychaela Falconia <falcon@freecalypso.org>
parents: 559
diff changeset
96 }
54a0bc149d9c fc-loadtool: add support for Samsung K5L29xx_A flash
Mychaela Falconia <falcon@freecalypso.org>
parents: 559
diff changeset
97 printf("Confirmed %s or compatible\n", dev->name);
54a0bc149d9c fc-loadtool: add support for Samsung K5L29xx_A flash
Mychaela Falconia <falcon@freecalypso.org>
parents: 559
diff changeset
98 bi->device = dev;
54a0bc149d9c fc-loadtool: add support for Samsung K5L29xx_A flash
Mychaela Falconia <falcon@freecalypso.org>
parents: 559
diff changeset
99 return(0);
54a0bc149d9c fc-loadtool: add support for Samsung K5L29xx_A flash
Mychaela Falconia <falcon@freecalypso.org>
parents: 559
diff changeset
100 }
54a0bc149d9c fc-loadtool: add support for Samsung K5L29xx_A flash
Mychaela Falconia <falcon@freecalypso.org>
parents: 559
diff changeset
101
54a0bc149d9c fc-loadtool: add support for Samsung K5L29xx_A flash
Mychaela Falconia <falcon@freecalypso.org>
parents: 559
diff changeset
102 static
506
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
103 spansion_pl129j_or_n(bi)
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
104 struct flash_bank_info *bi;
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
105 {
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
106 int rc;
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
107
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
108 printf("Spansion PL129J or PL129N, looking at CFI\n");
507
c942be3c7997 new flash support works for PL129N on the Pirelli
Mychaela Falconia <falcon@freecalypso.org>
parents: 506
diff changeset
109 /* need to go back to read array first, CFI cmd ignored otherwise */
c942be3c7997 new flash support works for PL129N on the Pirelli
Mychaela Falconia <falcon@freecalypso.org>
parents: 506
diff changeset
110 if (do_w16(bi->base_addr + 0xAAA, 0xF0)) {
c942be3c7997 new flash support works for PL129N on the Pirelli
Mychaela Falconia <falcon@freecalypso.org>
parents: 506
diff changeset
111 bad_w16: fprintf(stderr, "unexpected response to w16 - aborting\n");
506
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
112 return(-1);
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
113 }
507
c942be3c7997 new flash support works for PL129N on the Pirelli
Mychaela Falconia <falcon@freecalypso.org>
parents: 506
diff changeset
114 if (do_w16(bi->base_addr + 0xAAA, 0x98))
c942be3c7997 new flash support works for PL129N on the Pirelli
Mychaela Falconia <falcon@freecalypso.org>
parents: 506
diff changeset
115 goto bad_w16;
506
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
116 rc = run_cfi_check(bi, flashdev_PL129N.cfi_table);
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
117 if (rc < 0)
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
118 return(rc);
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
119 if (rc) {
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
120 printf("Found PL129N\n");
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
121 bi->device = &flashdev_PL129N;
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
122 return(0);
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
123 }
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
124 rc = run_cfi_check(bi, flashdev_PL129J.cfi_table);
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
125 if (rc < 0)
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
126 return(rc);
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
127 if (rc) {
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
128 printf("Found PL129J\n");
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
129 bi->device = &flashdev_PL129J;
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
130 return(0);
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
131 }
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
132 fprintf(stderr, "Error: no matching CFI found\n");
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
133 return(-1);
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
134 }
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
135
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
136 static
976
ff4ce8d5ece4 fc-loadtool flash: definitions for AMD sector lock architecture
Mychaela Falconia <falcon@freecalypso.org>
parents: 973
diff changeset
137 spansion_pl064j_or_oldamd(bi)
ff4ce8d5ece4 fc-loadtool flash: definitions for AMD sector lock architecture
Mychaela Falconia <falcon@freecalypso.org>
parents: 973
diff changeset
138 struct flash_bank_info *bi;
ff4ce8d5ece4 fc-loadtool flash: definitions for AMD sector lock architecture
Mychaela Falconia <falcon@freecalypso.org>
parents: 973
diff changeset
139 {
ff4ce8d5ece4 fc-loadtool flash: definitions for AMD sector lock architecture
Mychaela Falconia <falcon@freecalypso.org>
parents: 973
diff changeset
140 int rc;
ff4ce8d5ece4 fc-loadtool flash: definitions for AMD sector lock architecture
Mychaela Falconia <falcon@freecalypso.org>
parents: 973
diff changeset
141
ff4ce8d5ece4 fc-loadtool flash: definitions for AMD sector lock architecture
Mychaela Falconia <falcon@freecalypso.org>
parents: 973
diff changeset
142 printf("Am29DL640G or PL064J, looking at CFI\n");
ff4ce8d5ece4 fc-loadtool flash: definitions for AMD sector lock architecture
Mychaela Falconia <falcon@freecalypso.org>
parents: 973
diff changeset
143 if (do_w16(bi->base_addr + 0xAA, 0x98)) {
ff4ce8d5ece4 fc-loadtool flash: definitions for AMD sector lock architecture
Mychaela Falconia <falcon@freecalypso.org>
parents: 973
diff changeset
144 fprintf(stderr, "unexpected response to w16 - aborting\n");
ff4ce8d5ece4 fc-loadtool flash: definitions for AMD sector lock architecture
Mychaela Falconia <falcon@freecalypso.org>
parents: 973
diff changeset
145 return(-1);
ff4ce8d5ece4 fc-loadtool flash: definitions for AMD sector lock architecture
Mychaela Falconia <falcon@freecalypso.org>
parents: 973
diff changeset
146 }
ff4ce8d5ece4 fc-loadtool flash: definitions for AMD sector lock architecture
Mychaela Falconia <falcon@freecalypso.org>
parents: 973
diff changeset
147 rc = run_cfi_check(bi, flashdev_PL064J.cfi_table);
ff4ce8d5ece4 fc-loadtool flash: definitions for AMD sector lock architecture
Mychaela Falconia <falcon@freecalypso.org>
parents: 973
diff changeset
148 if (rc < 0)
ff4ce8d5ece4 fc-loadtool flash: definitions for AMD sector lock architecture
Mychaela Falconia <falcon@freecalypso.org>
parents: 973
diff changeset
149 return(rc);
ff4ce8d5ece4 fc-loadtool flash: definitions for AMD sector lock architecture
Mychaela Falconia <falcon@freecalypso.org>
parents: 973
diff changeset
150 if (rc) {
ff4ce8d5ece4 fc-loadtool flash: definitions for AMD sector lock architecture
Mychaela Falconia <falcon@freecalypso.org>
parents: 973
diff changeset
151 printf("Found PL064J\n");
ff4ce8d5ece4 fc-loadtool flash: definitions for AMD sector lock architecture
Mychaela Falconia <falcon@freecalypso.org>
parents: 973
diff changeset
152 bi->device = &flashdev_PL064J;
ff4ce8d5ece4 fc-loadtool flash: definitions for AMD sector lock architecture
Mychaela Falconia <falcon@freecalypso.org>
parents: 973
diff changeset
153 return(0);
ff4ce8d5ece4 fc-loadtool flash: definitions for AMD sector lock architecture
Mychaela Falconia <falcon@freecalypso.org>
parents: 973
diff changeset
154 }
ff4ce8d5ece4 fc-loadtool flash: definitions for AMD sector lock architecture
Mychaela Falconia <falcon@freecalypso.org>
parents: 973
diff changeset
155 rc = run_cfi_check(bi, flashdev_Am29DL640G.cfi_table);
ff4ce8d5ece4 fc-loadtool flash: definitions for AMD sector lock architecture
Mychaela Falconia <falcon@freecalypso.org>
parents: 973
diff changeset
156 if (rc < 0)
ff4ce8d5ece4 fc-loadtool flash: definitions for AMD sector lock architecture
Mychaela Falconia <falcon@freecalypso.org>
parents: 973
diff changeset
157 return(rc);
ff4ce8d5ece4 fc-loadtool flash: definitions for AMD sector lock architecture
Mychaela Falconia <falcon@freecalypso.org>
parents: 973
diff changeset
158 if (rc) {
ff4ce8d5ece4 fc-loadtool flash: definitions for AMD sector lock architecture
Mychaela Falconia <falcon@freecalypso.org>
parents: 973
diff changeset
159 printf("Found Am29DL640G\n");
ff4ce8d5ece4 fc-loadtool flash: definitions for AMD sector lock architecture
Mychaela Falconia <falcon@freecalypso.org>
parents: 973
diff changeset
160 bi->device = &flashdev_Am29DL640G;
ff4ce8d5ece4 fc-loadtool flash: definitions for AMD sector lock architecture
Mychaela Falconia <falcon@freecalypso.org>
parents: 973
diff changeset
161 return(0);
ff4ce8d5ece4 fc-loadtool flash: definitions for AMD sector lock architecture
Mychaela Falconia <falcon@freecalypso.org>
parents: 973
diff changeset
162 }
ff4ce8d5ece4 fc-loadtool flash: definitions for AMD sector lock architecture
Mychaela Falconia <falcon@freecalypso.org>
parents: 973
diff changeset
163 fprintf(stderr, "Error: no matching CFI found\n");
ff4ce8d5ece4 fc-loadtool flash: definitions for AMD sector lock architecture
Mychaela Falconia <falcon@freecalypso.org>
parents: 973
diff changeset
164 return(-1);
ff4ce8d5ece4 fc-loadtool flash: definitions for AMD sector lock architecture
Mychaela Falconia <falcon@freecalypso.org>
parents: 973
diff changeset
165 }
ff4ce8d5ece4 fc-loadtool flash: definitions for AMD sector lock architecture
Mychaela Falconia <falcon@freecalypso.org>
parents: 973
diff changeset
166
ff4ce8d5ece4 fc-loadtool flash: definitions for AMD sector lock architecture
Mychaela Falconia <falcon@freecalypso.org>
parents: 973
diff changeset
167 static
506
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
168 amd_extended_id(bi)
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
169 struct flash_bank_info *bi;
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
170 {
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
171 uint16_t ext1, ext2;
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
172
507
c942be3c7997 new flash support works for PL129N on the Pirelli
Mychaela Falconia <falcon@freecalypso.org>
parents: 506
diff changeset
173 printf("AMD-style extended ID device, reading extended ID\n");
506
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
174 if (do_r16(bi->base_addr + 0x1C, &ext1) < 0)
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
175 return(-1);
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
176 if (do_r16(bi->base_addr + 0x1E, &ext2) < 0)
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
177 return(-1);
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
178 printf("Extended ID: %04X %04X\n", ext1, ext2);
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
179 if (ext1 == 0x2221 && ext2 == 0x2200)
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
180 return spansion_pl129j_or_n(bi);
553
3886a8a40809 fc-loadtool: added support for old Am29DL640G flash chip
Mychaela Falconia <falcon@freecalypso.org>
parents: 523
diff changeset
181 if (ext1 == 0x2202 && ext2 == 0x2201)
976
ff4ce8d5ece4 fc-loadtool flash: definitions for AMD sector lock architecture
Mychaela Falconia <falcon@freecalypso.org>
parents: 973
diff changeset
182 return spansion_pl064j_or_oldamd(bi);
559
f229efbfd581 fc-loadtool: added support for S29PL032J/S71PL032J flash
Mychaela Falconia <falcon@freecalypso.org>
parents: 553
diff changeset
183 if (ext1 == 0x220A && ext2 == 0x2201)
f229efbfd581 fc-loadtool: added support for S29PL032J/S71PL032J flash
Mychaela Falconia <falcon@freecalypso.org>
parents: 553
diff changeset
184 return try_device(bi, &flashdev_PL032J);
506
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
185 fprintf(stderr, "Error: unknown device ID\n");
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
186 return(-1);
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
187 }
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
188
523
9a478d33b3ca fc-loadtool: added Samsung K5L33xx_A flash support for GTM900
Mychaela Falconia <falcon@freecalypso.org>
parents: 511
diff changeset
189 static
9a478d33b3ca fc-loadtool: added Samsung K5L33xx_A flash support for GTM900
Mychaela Falconia <falcon@freecalypso.org>
parents: 511
diff changeset
190 samsung_extended_id(bi)
9a478d33b3ca fc-loadtool: added Samsung K5L33xx_A flash support for GTM900
Mychaela Falconia <falcon@freecalypso.org>
parents: 511
diff changeset
191 struct flash_bank_info *bi;
9a478d33b3ca fc-loadtool: added Samsung K5L33xx_A flash support for GTM900
Mychaela Falconia <falcon@freecalypso.org>
parents: 511
diff changeset
192 {
9a478d33b3ca fc-loadtool: added Samsung K5L33xx_A flash support for GTM900
Mychaela Falconia <falcon@freecalypso.org>
parents: 511
diff changeset
193 uint16_t ext1, ext2;
9a478d33b3ca fc-loadtool: added Samsung K5L33xx_A flash support for GTM900
Mychaela Falconia <falcon@freecalypso.org>
parents: 511
diff changeset
194
9a478d33b3ca fc-loadtool: added Samsung K5L33xx_A flash support for GTM900
Mychaela Falconia <falcon@freecalypso.org>
parents: 511
diff changeset
195 printf("Samsung extended ID device, reading extended ID\n");
9a478d33b3ca fc-loadtool: added Samsung K5L33xx_A flash support for GTM900
Mychaela Falconia <falcon@freecalypso.org>
parents: 511
diff changeset
196 if (do_r16(bi->base_addr + 0x1C, &ext1) < 0)
9a478d33b3ca fc-loadtool: added Samsung K5L33xx_A flash support for GTM900
Mychaela Falconia <falcon@freecalypso.org>
parents: 511
diff changeset
197 return(-1);
9a478d33b3ca fc-loadtool: added Samsung K5L33xx_A flash support for GTM900
Mychaela Falconia <falcon@freecalypso.org>
parents: 511
diff changeset
198 if (do_r16(bi->base_addr + 0x1E, &ext2) < 0)
9a478d33b3ca fc-loadtool: added Samsung K5L33xx_A flash support for GTM900
Mychaela Falconia <falcon@freecalypso.org>
parents: 511
diff changeset
199 return(-1);
9a478d33b3ca fc-loadtool: added Samsung K5L33xx_A flash support for GTM900
Mychaela Falconia <falcon@freecalypso.org>
parents: 511
diff changeset
200 printf("Extended ID: %04X %04X\n", ext1, ext2);
9a478d33b3ca fc-loadtool: added Samsung K5L33xx_A flash support for GTM900
Mychaela Falconia <falcon@freecalypso.org>
parents: 511
diff changeset
201 if (ext1 == 0x2503 && ext2 == 0x2501)
9a478d33b3ca fc-loadtool: added Samsung K5L33xx_A flash support for GTM900
Mychaela Falconia <falcon@freecalypso.org>
parents: 511
diff changeset
202 return try_device(bi, &flashdev_K5L33xx_A);
916
54a0bc149d9c fc-loadtool: add support for Samsung K5L29xx_A flash
Mychaela Falconia <falcon@freecalypso.org>
parents: 559
diff changeset
203 if (ext1 == 0x2508 && ext2 == 0x2501)
54a0bc149d9c fc-loadtool: add support for Samsung K5L29xx_A flash
Mychaela Falconia <falcon@freecalypso.org>
parents: 559
diff changeset
204 return try_device_amdreset(bi, &flashdev_K5L29xx_A);
523
9a478d33b3ca fc-loadtool: added Samsung K5L33xx_A flash support for GTM900
Mychaela Falconia <falcon@freecalypso.org>
parents: 511
diff changeset
205 fprintf(stderr, "Error: unknown device ID\n");
9a478d33b3ca fc-loadtool: added Samsung K5L33xx_A flash support for GTM900
Mychaela Falconia <falcon@freecalypso.org>
parents: 511
diff changeset
206 return(-1);
9a478d33b3ca fc-loadtool: added Samsung K5L33xx_A flash support for GTM900
Mychaela Falconia <falcon@freecalypso.org>
parents: 511
diff changeset
207 }
9a478d33b3ca fc-loadtool: added Samsung K5L33xx_A flash support for GTM900
Mychaela Falconia <falcon@freecalypso.org>
parents: 511
diff changeset
208
506
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
209 static struct idmap {
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
210 uint16_t manuf_id;
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
211 uint16_t dev_id;
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
212 int (*handler)();
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
213 void *extra_arg;
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
214 } device_id_table[] = {
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
215 /* AMD/Spansion devices */
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
216 {0x0001, 0x227E, amd_extended_id, 0},
511
0212edcec4d2 loadtools/flashid.c: added alt ID for 28F320C3T equiv in Mot C139
Mychaela Falconia <falcon@freecalypso.org>
parents: 507
diff changeset
217 /* 28F160C3T and 28F320C3T equivalents found in some Mot C1xx phones */
0212edcec4d2 loadtools/flashid.c: added alt ID for 28F320C3T equiv in Mot C139
Mychaela Falconia <falcon@freecalypso.org>
parents: 507
diff changeset
218 {0x0020, 0x88BA, try_device, &flashdev_28F320C3T},
506
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
219 {0x0020, 0x88CE, try_device, &flashdev_28F160C3T},
973
7c18eac91457 loadtools: round out support for Intel flash families
Mychaela Falconia <falcon@freecalypso.org>
parents: 916
diff changeset
220 /* Intel W30 flash family */
7c18eac91457 loadtools: round out support for Intel flash families
Mychaela Falconia <falcon@freecalypso.org>
parents: 916
diff changeset
221 {0x0089, 0x8852, try_device, &flashdev_28F320W30T},
7c18eac91457 loadtools: round out support for Intel flash families
Mychaela Falconia <falcon@freecalypso.org>
parents: 916
diff changeset
222 {0x0089, 0x8853, try_device, &flashdev_28F320W30B},
506
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
223 {0x0089, 0x8854, try_device, &flashdev_28F640W30T},
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
224 {0x0089, 0x8855, try_device, &flashdev_28F640W30B},
973
7c18eac91457 loadtools: round out support for Intel flash families
Mychaela Falconia <falcon@freecalypso.org>
parents: 916
diff changeset
225 /* Intel W18 flash family: same as W30, but different ID codes */
7c18eac91457 loadtools: round out support for Intel flash families
Mychaela Falconia <falcon@freecalypso.org>
parents: 916
diff changeset
226 {0x0089, 0x8862, try_device, &flashdev_28F320W30T},
7c18eac91457 loadtools: round out support for Intel flash families
Mychaela Falconia <falcon@freecalypso.org>
parents: 916
diff changeset
227 {0x0089, 0x8863, try_device, &flashdev_28F320W30B},
506
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
228 {0x0089, 0x8864, try_device, &flashdev_28F640W30T},
973
7c18eac91457 loadtools: round out support for Intel flash families
Mychaela Falconia <falcon@freecalypso.org>
parents: 916
diff changeset
229 {0x0089, 0x8865, try_device, &flashdev_28F640W30B},
7c18eac91457 loadtools: round out support for Intel flash families
Mychaela Falconia <falcon@freecalypso.org>
parents: 916
diff changeset
230 /* Intel C3 flash family */
506
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
231 {0x0089, 0x88C2, try_device, &flashdev_28F160C3T},
973
7c18eac91457 loadtools: round out support for Intel flash families
Mychaela Falconia <falcon@freecalypso.org>
parents: 916
diff changeset
232 {0x0089, 0x88C3, try_device, &flashdev_28F160C3B},
506
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
233 {0x0089, 0x88C4, try_device, &flashdev_28F320C3T},
973
7c18eac91457 loadtools: round out support for Intel flash families
Mychaela Falconia <falcon@freecalypso.org>
parents: 916
diff changeset
234 {0x0089, 0x88C5, try_device, &flashdev_28F320C3B},
506
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
235 {0x0089, 0x88CC, try_device, &flashdev_28F640C3T},
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
236 {0x0089, 0x88CD, try_device, &flashdev_28F640C3B},
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
237 /* Samsung flash */
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
238 {0x00EC, 0x22A0, try_device, &flashdev_K5A32xx_T},
523
9a478d33b3ca fc-loadtool: added Samsung K5L33xx_A flash support for GTM900
Mychaela Falconia <falcon@freecalypso.org>
parents: 511
diff changeset
239 {0x00EC, 0x257E, samsung_extended_id, 0},
506
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
240 /* table search terminator */
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
241 {0, 0, 0, 0}
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
242 };
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
243
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
244 flash_detect(bank, repeat)
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
245 {
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
246 struct flash_bank_info *bi;
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
247 uint16_t manuf_id, dev_id;
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
248 struct idmap *tp;
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
249 int rc;
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
250
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
251 bi = flash_bank_info + bank;
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
252 if (bi->detect_done && !repeat)
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
253 return(0);
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
254 printf("Autodetecting flash chip type\n");
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
255 if (do_w16(bi->base_addr + 0xAAA, 0xAA)) {
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
256 bad_w16: fprintf(stderr,
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
257 "unexpected response to w16 in read ID cmd sequence - aborting\n");
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
258 return(-1);
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
259 }
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
260 if (do_w16(bi->base_addr + 0x554, 0x55))
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
261 goto bad_w16;
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
262 if (do_w16(bi->base_addr + 0xAAA, 0x90))
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
263 goto bad_w16;
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
264 if (do_r16(bi->base_addr, &manuf_id) < 0)
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
265 return(-1);
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
266 if (do_r16(bi->base_addr + 2, &dev_id) < 0)
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
267 return(-1);
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
268 printf("Basic device ID: %04X %04X\n", manuf_id, dev_id);
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
269 for (tp = device_id_table; tp->handler; tp++)
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
270 if (tp->manuf_id == manuf_id && tp->dev_id == dev_id)
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
271 break;
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
272 if (!tp->handler) {
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
273 fprintf(stderr, "Error: unknown device ID\n");
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
274 return(-1);
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
275 }
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
276 rc = tp->handler(bi, tp->extra_arg);
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
277 if (rc < 0)
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
278 return(rc);
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
279 /* got the device, see if it is compatible with global config */
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
280 if (bi->device->required_global_config > flash_global_config) {
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
281 fprintf(stderr,
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
282 "Error: detected flash device is not compatible with the configured mapping\n");
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
283 return(-1);
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
284 }
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
285 /* good to go */
976
ff4ce8d5ece4 fc-loadtool flash: definitions for AMD sector lock architecture
Mychaela Falconia <falcon@freecalypso.org>
parents: 973
diff changeset
286 if (bi->device->bank_geom[1] && bank) {
506
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
287 bi->geom = bi->device->bank_geom[1];
976
ff4ce8d5ece4 fc-loadtool flash: definitions for AMD sector lock architecture
Mychaela Falconia <falcon@freecalypso.org>
parents: 973
diff changeset
288 bi->amd_lock = bi->device->lock_info[1];
ff4ce8d5ece4 fc-loadtool flash: definitions for AMD sector lock architecture
Mychaela Falconia <falcon@freecalypso.org>
parents: 973
diff changeset
289 } else {
506
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
290 bi->geom = bi->device->bank_geom[0];
976
ff4ce8d5ece4 fc-loadtool flash: definitions for AMD sector lock architecture
Mychaela Falconia <falcon@freecalypso.org>
parents: 973
diff changeset
291 bi->amd_lock = bi->device->lock_info[0];
ff4ce8d5ece4 fc-loadtool flash: definitions for AMD sector lock architecture
Mychaela Falconia <falcon@freecalypso.org>
parents: 973
diff changeset
292 }
506
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
293 bi->ops = bi->device->cmdset;
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
294 bi->detect_done = 1;
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
295 /* return device to read array mode */
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
296 return bi->ops->reset_cmd(bi);
0dd2c87c1b63 fc-loadtool flash support overhaul
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
297 }