Revision 4b0c7aa3 hw/petalogix_s3adsp1800_mmu.c
| b/hw/petalogix_s3adsp1800_mmu.c | ||
|---|---|---|
| 54 | 54 |
{
|
| 55 | 55 |
#ifdef HAVE_FDT |
| 56 | 56 |
void *fdt; |
| 57 |
char *path = NULL; |
|
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int pathlen; |
|
| 59 | 57 |
int r; |
| 60 | 58 |
#endif |
| 59 |
char *path; |
|
| 61 | 60 |
int fdt_size; |
| 62 | 61 |
|
| 63 | 62 |
#ifdef HAVE_FDT |
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/* Try the local "mb.dtb" override. */ |
| 65 | 64 |
fdt = load_device_tree("mb.dtb", &fdt_size);
|
| 66 | 65 |
if (!fdt) {
|
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pathlen = snprintf(NULL, 0, "%s/%s", |
|
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bios_dir, BINARY_DEVICE_TREE_FILE) + 1; |
|
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path = qemu_malloc(pathlen); |
|
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snprintf(path, pathlen, "%s/%s", bios_dir, BINARY_DEVICE_TREE_FILE); |
|
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fdt = load_device_tree(BINARY_DEVICE_TREE_FILE, &fdt_size); |
|
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free(path); |
|
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path = qemu_find_file(QEMU_FILE_TYPE_BIOS, BINARY_DEVICE_TREE_FILE); |
|
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if (path) {
|
|
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fdt = load_device_tree(path, &fdt_size); |
|
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qemu_free(path); |
|
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} |
|
| 73 | 71 |
if (!fdt) |
| 74 | 72 |
return 0; |
| 75 | 73 |
} |
| ... | ... | |
| 83 | 81 |
to the kernel. */ |
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fdt_size = load_image_targphys("mb.dtb", addr, 0x10000);
|
| 85 | 83 |
if (fdt_size < 0) {
|
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fdt_size = load_image_targphys(BINARY_DEVICE_TREE_FILE, addr, 0x10000); |
|
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path = qemu_find_file(QEMU_FILE_TYPE_BIOS, BINARY_DEVICE_TREE_FILE); |
|
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if (path) {
|
|
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fdt_size = load_image_targphys(path, addr, 0x10000); |
|
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qemu_free(path); |
|
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} |
|
| 87 | 89 |
} |
| 88 | 90 |
|
| 89 | 91 |
if (kernel_cmdline) {
|
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