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| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2016-08-09 16:38:13 +1000 |
|---|---|---|
| committer | Stewart Smith <stewart@linux.vnet.ibm.com> | 2016-08-11 19:54:22 +1000 |
| commit | c8fc681aa2ed5dc5584518d213eeecb2eef7b22c (patch) | |
| tree | ac312aa93b378d62a143e774b57723120334c707 /hw | |
| parent | bc8817ede97fde4bc4f1cabd5ea9794d21571098 (diff) | |
| download | skiboot-c8fc681aa2ed5dc5584518d213eeecb2eef7b22c.zip skiboot-c8fc681aa2ed5dc5584518d213eeecb2eef7b22c.tar.gz skiboot-c8fc681aa2ed5dc5584518d213eeecb2eef7b22c.tar.bz2 | |
platform: Add BT to Generic platform
Instantiate if if it's in the device-tree...
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/bt.c | 10 |
1 files changed, 7 insertions, 3 deletions
@@ -26,6 +26,7 @@ #include <timer.h> #include <ipmi.h> #include <timebase.h> +#include <chip.h> /* BT registers */ #define BT_CTRL 0 @@ -379,8 +380,9 @@ static void bt_expire_old_msg(uint64_t tb) bt_msg = list_top(&bt.msgq, struct bt_msg, link); - if (bt_msg && bt_msg->tb > 0 && - (tb_compare(tb, bt_msg->tb + secs_to_tb(bt.caps.msg_timeout)) == TB_AAFTERB)) { + if (bt_msg && bt_msg->tb > 0 && !chip_quirk(QUIRK_SIMICS) && + (tb_compare(tb, bt_msg->tb + + secs_to_tb(bt.caps.msg_timeout)) == TB_AAFTERB)) { if (bt_msg->send_count <= bt.caps.max_retries) { /* A message timeout is usually due to the BMC * clearing the H2B_ATN flag without actually @@ -626,8 +628,10 @@ void bt_init(void) /* We support only one */ n = dt_find_compatible_node(dt_root, NULL, "ipmi-bt"); - if (!n) + if (!n) { + prerror("No BT device\n"); return; + } /* Get IO base */ prop = dt_find_property(n, "reg"); |