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Diffstat (limited to 'platforms/ibm-fsp/apollo.c')
-rw-r--r-- | platforms/ibm-fsp/apollo.c | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/platforms/ibm-fsp/apollo.c b/platforms/ibm-fsp/apollo.c new file mode 100644 index 0000000..0d8fb4b --- /dev/null +++ b/platforms/ibm-fsp/apollo.c @@ -0,0 +1,62 @@ +/* Copyright 2013-2014 IBM Corp. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + * implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + + +#include <skiboot.h> +#include <device.h> +#include <fsp.h> +#include <pci.h> + +#include "ibm-fsp.h" +#include "lxvpd.h" + +static bool apollo_probe(void) +{ + return dt_node_is_compatible(dt_root, "ibm,apollo"); +} + +static void apollo_setup_phb(struct phb *phb, unsigned int index) +{ + struct dt_node *ioc_node; + + /* Grab the device-tree node of the IOC */ + ioc_node = phb->dt_node->parent; + if (!ioc_node) + return; + + /* + * Process the pcie slot entries from the lx vpd lid + * + * FIXME: We currently assume chip 1 always, this will have to be + * fixed once we understand the right way to get the BRxy/BRxy "x" + * "x" value. (this actually seems to work...) + */ + lxvpd_process_slot_entries(phb, ioc_node, 1, index); +} + +DECLARE_PLATFORM(apollo) = { + .name = "Apollo", + .probe = apollo_probe, + .init = ibm_fsp_init, + .cec_power_down = ibm_fsp_cec_power_down, + .cec_reboot = ibm_fsp_cec_reboot, + .pci_setup_phb = apollo_setup_phb, + .pci_get_slot_info = lxvpd_get_slot_info, + .nvram_info = fsp_nvram_info, + .nvram_start_read = fsp_nvram_start_read, + .nvram_write = fsp_nvram_write, +}; + |