diff options
Diffstat (limited to 'util/sconfig/main.c')
| -rw-r--r-- | util/sconfig/main.c | 32 |
1 files changed, 20 insertions, 12 deletions
diff --git a/util/sconfig/main.c b/util/sconfig/main.c index 824bc6c178..82a7491d85 100644 --- a/util/sconfig/main.c +++ b/util/sconfig/main.c @@ -366,13 +366,15 @@ void add_ioapic_info(struct device *dev, int apicid, const char *_srcpin, int ir static void pass0(FILE *fil, struct device *ptr) { if (ptr->type == device && ptr->id == 0) - fprintf(fil, "struct bus %s_links[];\n", ptr->name); + fprintf(fil, "ROMSTAGE_CONST struct bus %s_links[];\n", ptr->name); + if ((ptr->type == device) && (ptr->id != 0) && (!ptr->used)) { - fprintf(fil, "static struct device %s;\n", ptr->name); + fprintf(fil, "ROMSTAGE_CONST static struct device %s;\n", ptr->name); if (ptr->rescnt > 0) - fprintf(fil, "struct resource %s_res[];\n", ptr->name); + fprintf(fil, "ROMSTAGE_CONST struct resource %s_res[];\n", ptr->name); if (ptr->children || ptr->multidev) - fprintf(fil, "struct bus %s_links[];\n", ptr->name); + fprintf(fil, "ROMSTAGE_CONST struct bus %s_links[];\n", + ptr->name); } } @@ -382,8 +384,10 @@ static void pass1(FILE *fil, struct device *ptr) if (!ptr->used && (ptr->type == device)) { if (ptr->id != 0) fprintf(fil, "static "); - fprintf(fil, "struct device %s = {\n", ptr->name); + fprintf(fil, "ROMSTAGE_CONST struct device %s = {\n", ptr->name); + fprintf(fil, "#ifndef __PRE_RAM__\n"); fprintf(fil, "\t.ops = %s,\n", (ptr->ops)?(ptr->ops):"0"); + fprintf(fil, "#endif\n"); fprintf(fil, "\t.bus = &%s_links[%d],\n", ptr->bus->name, ptr->bus->link); fprintf(fil, "\t.path = {"); fprintf(fil, ptr->path, ptr->path_a, ptr->path_b); @@ -415,7 +419,9 @@ static void pass1(FILE *fil, struct device *ptr) if (ptr->sibling) fprintf(fil, "\t.sibling = &%s,\n", ptr->sibling->name); if (ptr->chip->chiph_exists) { + fprintf(fil, "#ifndef __PRE_RAM__\n"); fprintf(fil, "\t.chip_ops = &%s_ops,\n", ptr->chip->name_underscore); + fprintf(fil, "#endif\n"); fprintf(fil, "\t.chip_info = &%s_info_%d,\n", ptr->chip->name_underscore, ptr->chip->id); } if (ptr->nextdev) @@ -424,7 +430,8 @@ static void pass1(FILE *fil, struct device *ptr) } if (ptr->rescnt > 0) { int i=1; - fprintf(fil, "struct resource %s_res[] = {\n", ptr->name); + fprintf(fil, "ROMSTAGE_CONST struct resource %s_res[] = {\n", + ptr->name); struct resource *r = ptr->res; while (r) { fprintf(fil, "\t\t{ .flags=IORESOURCE_FIXED | IORESOURCE_ASSIGNED | IORESOURCE_"); @@ -441,7 +448,7 @@ static void pass1(FILE *fil, struct device *ptr) fprintf(fil, "\t };\n"); } if (!ptr->used && ptr->type == device && (ptr->children || ptr->multidev)) { - fprintf(fil, "struct bus %s_links[] = {\n", ptr->name); + fprintf(fil, "ROMSTAGE_CONST struct bus %s_links[] = {\n", ptr->name); if (ptr->multidev) { struct device *d = ptr; while (d) { @@ -473,8 +480,9 @@ static void pass1(FILE *fil, struct device *ptr) } if ((ptr->type == chip) && (ptr->chiph_exists)) { if (ptr->reg) { - fprintf(fil, "struct %s_config %s_info_%d\t= {\n", - ptr->name_underscore, ptr->name_underscore, ptr->id); + fprintf(fil, "ROMSTAGE_CONST struct %s_config ROMSTAGE_CONST %s_info_%d = {\n", + ptr->name_underscore, ptr->name_underscore, + ptr->id); struct reg *r = ptr->reg; while (r) { fprintf(fil, "\t.%s = %s,\n", r->key, r->value); @@ -482,7 +490,7 @@ static void pass1(FILE *fil, struct device *ptr) } fprintf(fil, "};\n\n"); } else { - fprintf(fil, "struct %s_config %s_info_%d;\n", + fprintf(fil, "ROMSTAGE_CONST struct %s_config ROMSTAGE_CONST %s_info_%d = { };\n", ptr->name_underscore, ptr->name_underscore, ptr->id); } } @@ -617,9 +625,9 @@ int main(int argc, char** argv) { fprintf(autogen, "\n/* pass 0 */\n"); walk_device_tree(autogen, &root, pass0, NULL); fprintf(autogen, "\n/* pass 1 */\n" - "struct device *last_dev = &%s;\n", lastdev->name); + "ROMSTAGE_CONST struct device * ROMSTAGE_CONST last_dev = &%s;\n", lastdev->name); #ifdef MAINBOARDS_HAVE_CHIP_H - fprintf(autogen, "struct mainboard_config mainboard_info_0;\n"); + fprintf(autogen, "static ROMSTAGE_CONST struct mainboard_config ROMSTAGE_CONST mainboard_info_0;\n"); #endif walk_device_tree(autogen, &root, pass1, NULL); |