diff options
Diffstat (limited to 'arch/powerpc/cpu/mpc8xxx/srio.c')
| -rw-r--r-- | arch/powerpc/cpu/mpc8xxx/srio.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/arch/powerpc/cpu/mpc8xxx/srio.c b/arch/powerpc/cpu/mpc8xxx/srio.c index e593f22b10..5694561eba 100644 --- a/arch/powerpc/cpu/mpc8xxx/srio.c +++ b/arch/powerpc/cpu/mpc8xxx/srio.c @@ -150,5 +150,22 @@ void srio_boot_master(void) .port[CONFIG_SRIOBOOT_MASTER_PORT].inbw[2].riwar, SRIO_IB_ATMU_AR | atmu_size_mask(CONFIG_SRIOBOOT_SLAVE_UCODE_SIZE)); + + /* configure inbound window for slave's ENV */ + debug("SRIOBOOT - MASTER: Inbound window for slave's ENV; " + "Local = 0x%llx, Siro = 0x%llx, Size = 0x%x\n", + CONFIG_SRIOBOOT_SLAVE_ENV_LAW_PHYS, + CONFIG_SRIOBOOT_SLAVE_ENV_SRIO_PHYS, + CONFIG_SRIOBOOT_SLAVE_ENV_SIZE); + out_be32((void *)&srio->atmu + .port[CONFIG_SRIOBOOT_MASTER_PORT].inbw[3].riwtar, + CONFIG_SRIOBOOT_SLAVE_ENV_LAW_PHYS >> 12); + out_be32((void *)&srio->atmu + .port[CONFIG_SRIOBOOT_MASTER_PORT].inbw[3].riwbar, + CONFIG_SRIOBOOT_SLAVE_ENV_SRIO_PHYS >> 12); + out_be32((void *)&srio->atmu + .port[CONFIG_SRIOBOOT_MASTER_PORT].inbw[3].riwar, + SRIO_IB_ATMU_AR + | atmu_size_mask(CONFIG_SRIOBOOT_SLAVE_ENV_SIZE)); } #endif |
