diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/misc/fsl_law.c | 39 |
1 files changed, 33 insertions, 6 deletions
diff --git a/drivers/misc/fsl_law.c b/drivers/misc/fsl_law.c index a71a0ce426..223cd5d65c 100644 --- a/drivers/misc/fsl_law.c +++ b/drivers/misc/fsl_law.c @@ -275,25 +275,52 @@ void init_laws(void) law_table[i].size, law_table[i].trgt_id); } -#ifdef CONFIG_SRIOBOOT_SLAVE +#ifdef CONFIG_SRIO_PCIE_BOOT_SLAVE /* check RCW to get which port is used for boot */ ccsr_gur_t *gur = (void *)CONFIG_SYS_MPC85xx_GUTS_ADDR; u32 bootloc = in_be32(&gur->rcwsr[6]); - /* in SRIO boot we need to set specail LAWs for SRIO interfaces */ + /* + * in SRIO or PCIE boot we need to set specail LAWs for + * SRIO or PCIE interfaces. + */ switch ((bootloc & FSL_CORENET_RCWSR6_BOOT_LOC) >> 23) { + case 0x0: /* boot from PCIE1 */ + set_next_law(CONFIG_SYS_SRIO_PCIE_BOOT_SLAVE_ADDR_PHYS, + LAW_SIZE_1M, + LAW_TRGT_IF_PCIE_1); + set_next_law(CONFIG_SYS_SRIO_PCIE_BOOT_UCODE_ENV_ADDR_PHYS, + LAW_SIZE_1M, + LAW_TRGT_IF_PCIE_1); + break; + case 0x1: /* boot from PCIE2 */ + set_next_law(CONFIG_SYS_SRIO_PCIE_BOOT_SLAVE_ADDR_PHYS, + LAW_SIZE_1M, + LAW_TRGT_IF_PCIE_2); + set_next_law(CONFIG_SYS_SRIO_PCIE_BOOT_UCODE_ENV_ADDR_PHYS, + LAW_SIZE_1M, + LAW_TRGT_IF_PCIE_2); + break; + case 0x2: /* boot from PCIE3 */ + set_next_law(CONFIG_SYS_SRIO_PCIE_BOOT_SLAVE_ADDR_PHYS, + LAW_SIZE_1M, + LAW_TRGT_IF_PCIE_3); + set_next_law(CONFIG_SYS_SRIO_PCIE_BOOT_UCODE_ENV_ADDR_PHYS, + LAW_SIZE_1M, + LAW_TRGT_IF_PCIE_3); + break; case 0x8: /* boot from SRIO1 */ - set_next_law(CONFIG_SYS_SRIOBOOT_SLAVE_ADDR_PHYS, + set_next_law(CONFIG_SYS_SRIO_PCIE_BOOT_SLAVE_ADDR_PHYS, LAW_SIZE_1M, LAW_TRGT_IF_RIO_1); - set_next_law(CONFIG_SYS_SRIOBOOT_UCODE_ENV_ADDR_PHYS, + set_next_law(CONFIG_SYS_SRIO_PCIE_BOOT_UCODE_ENV_ADDR_PHYS, LAW_SIZE_1M, LAW_TRGT_IF_RIO_1); break; case 0x9: /* boot from SRIO2 */ - set_next_law(CONFIG_SYS_SRIOBOOT_SLAVE_ADDR_PHYS, + set_next_law(CONFIG_SYS_SRIO_PCIE_BOOT_SLAVE_ADDR_PHYS, LAW_SIZE_1M, LAW_TRGT_IF_RIO_2); - set_next_law(CONFIG_SYS_SRIOBOOT_UCODE_ENV_ADDR_PHYS, + set_next_law(CONFIG_SYS_SRIO_PCIE_BOOT_UCODE_ENV_ADDR_PHYS, LAW_SIZE_1M, LAW_TRGT_IF_RIO_2); break; |
