diff options
Diffstat (limited to 'arch/powerpc/cpu')
| -rw-r--r-- | arch/powerpc/cpu/mpc8xxx/fsl_pamu.c | 8 | ||||
| -rw-r--r-- | arch/powerpc/cpu/mpc8xxx/pamu_table.c | 8 |
2 files changed, 16 insertions, 0 deletions
diff --git a/arch/powerpc/cpu/mpc8xxx/fsl_pamu.c b/arch/powerpc/cpu/mpc8xxx/fsl_pamu.c index 9421f1ebf6..ede8e66210 100644 --- a/arch/powerpc/cpu/mpc8xxx/fsl_pamu.c +++ b/arch/powerpc/cpu/mpc8xxx/fsl_pamu.c @@ -239,15 +239,23 @@ int pamu_init(void) spaact_size = sizeof(struct paace) * NUM_SPAACT_ENTRIES; /* Allocate space for Primary PAACT Table */ +#if (defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_PPAACT_ADDR)) + ppaact = (void *)CONFIG_SPL_PPAACT_ADDR; +#else ppaact = memalign(PAMU_TABLE_ALIGNMENT, ppaact_size); if (!ppaact) return -1; +#endif memset(ppaact, 0, ppaact_size); /* Allocate space for Secondary PAACT Table */ +#if (defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_SPAACT_ADDR)) + sec = (void *)CONFIG_SPL_SPAACT_ADDR; +#else sec = memalign(PAMU_TABLE_ALIGNMENT, spaact_size); if (!sec) return -1; +#endif memset(sec, 0, spaact_size); ppaact_phys = virt_to_phys((void *)ppaact); diff --git a/arch/powerpc/cpu/mpc8xxx/pamu_table.c b/arch/powerpc/cpu/mpc8xxx/pamu_table.c index 26c5ea4fd7..a8e6f51777 100644 --- a/arch/powerpc/cpu/mpc8xxx/pamu_table.c +++ b/arch/powerpc/cpu/mpc8xxx/pamu_table.c @@ -28,6 +28,14 @@ void construct_pamu_addr_table(struct pamu_addr_tbl *tbl, int *num_entries) i++; #endif +#if (defined(CONFIG_SPL_BUILD) && (CONFIG_SYS_INIT_L3_VADDR)) + tbl->start_addr[i] = + (uint64_t)virt_to_phys((void *)CONFIG_SYS_INIT_L3_VADDR); + tbl->size[i] = 256 * 1024; /* 256K CPC flash */ + tbl->end_addr[i] = tbl->start_addr[i] + tbl->size[i] - 1; + + i++; +#endif debug("PAMU address\t\t\tsize\n"); for (j = 0; j < i ; j++) debug("%llx \t\t\t%llx\n", tbl->start_addr[j], tbl->size[j]); |