Add ichwd TCO version 3 support (Bay Trail / Rangeley...)

Reviewed by: jhb
Obtained from: Cas-well
Sponsored by: Stormshield
This commit is contained in:
Fabien Thomas 2015-08-18 14:54:29 +00:00
parent 0b81f3161f
commit 078246e50f
2 changed files with 335 additions and 170 deletions
sys/dev/ichwd

@ -53,6 +53,7 @@
* (document no. 252516-001) sections 9.10 and 9.11.
*
* ICH6/7/8 support by Takeharu KATO <takeharu1219@ybb.ne.jp>
* SoC PMC support by Denir Li <denir.li@cas-well.com>
*/
#include <sys/cdefs.h>
@ -74,161 +75,216 @@ __FBSDID("$FreeBSD$");
#include <dev/ichwd/ichwd.h>
static struct ichwd_device ichwd_devices[] = {
{ DEVICEID_82801AA, "Intel 82801AA watchdog timer", 1 },
{ DEVICEID_82801AB, "Intel 82801AB watchdog timer", 1 },
{ DEVICEID_82801BA, "Intel 82801BA watchdog timer", 2 },
{ DEVICEID_82801BAM, "Intel 82801BAM watchdog timer", 2 },
{ DEVICEID_82801CA, "Intel 82801CA watchdog timer", 3 },
{ DEVICEID_82801CAM, "Intel 82801CAM watchdog timer", 3 },
{ DEVICEID_82801DB, "Intel 82801DB watchdog timer", 4 },
{ DEVICEID_82801DBM, "Intel 82801DBM watchdog timer", 4 },
{ DEVICEID_82801E, "Intel 82801E watchdog timer", 5 },
{ DEVICEID_82801EB, "Intel 82801EB watchdog timer", 5 },
{ DEVICEID_82801EBR, "Intel 82801EB/ER watchdog timer", 5 },
{ DEVICEID_6300ESB, "Intel 6300ESB watchdog timer", 5 },
{ DEVICEID_82801FBR, "Intel 82801FB/FR watchdog timer", 6 },
{ DEVICEID_ICH6M, "Intel ICH6M watchdog timer", 6 },
{ DEVICEID_ICH6W, "Intel ICH6W watchdog timer", 6 },
{ DEVICEID_ICH7, "Intel ICH7 watchdog timer", 7 },
{ DEVICEID_ICH7DH, "Intel ICH7DH watchdog timer", 7 },
{ DEVICEID_ICH7M, "Intel ICH7M watchdog timer", 7 },
{ DEVICEID_ICH7MDH, "Intel ICH7MDH watchdog timer", 7 },
{ DEVICEID_NM10, "Intel NM10 watchdog timer", 7 },
{ DEVICEID_ICH8, "Intel ICH8 watchdog timer", 8 },
{ DEVICEID_ICH8DH, "Intel ICH8DH watchdog timer", 8 },
{ DEVICEID_ICH8DO, "Intel ICH8DO watchdog timer", 8 },
{ DEVICEID_ICH8M, "Intel ICH8M watchdog timer", 8 },
{ DEVICEID_ICH8ME, "Intel ICH8M-E watchdog timer", 8 },
{ DEVICEID_63XXESB, "Intel 63XXESB watchdog timer", 8 },
{ DEVICEID_ICH9, "Intel ICH9 watchdog timer", 9 },
{ DEVICEID_ICH9DH, "Intel ICH9DH watchdog timer", 9 },
{ DEVICEID_ICH9DO, "Intel ICH9DO watchdog timer", 9 },
{ DEVICEID_ICH9M, "Intel ICH9M watchdog timer", 9 },
{ DEVICEID_ICH9ME, "Intel ICH9M-E watchdog timer", 9 },
{ DEVICEID_ICH9R, "Intel ICH9R watchdog timer", 9 },
{ DEVICEID_ICH10, "Intel ICH10 watchdog timer", 10 },
{ DEVICEID_ICH10D, "Intel ICH10D watchdog timer", 10 },
{ DEVICEID_ICH10DO, "Intel ICH10DO watchdog timer", 10 },
{ DEVICEID_ICH10R, "Intel ICH10R watchdog timer", 10 },
{ DEVICEID_PCH, "Intel PCH watchdog timer", 10 },
{ DEVICEID_PCHM, "Intel PCH watchdog timer", 10 },
{ DEVICEID_P55, "Intel P55 watchdog timer", 10 },
{ DEVICEID_PM55, "Intel PM55 watchdog timer", 10 },
{ DEVICEID_H55, "Intel H55 watchdog timer", 10 },
{ DEVICEID_QM57, "Intel QM57 watchdog timer", 10 },
{ DEVICEID_H57, "Intel H57 watchdog timer", 10 },
{ DEVICEID_HM55, "Intel HM55 watchdog timer", 10 },
{ DEVICEID_Q57, "Intel Q57 watchdog timer", 10 },
{ DEVICEID_HM57, "Intel HM57 watchdog timer", 10 },
{ DEVICEID_PCHMSFF, "Intel PCHMSFF watchdog timer", 10 },
{ DEVICEID_QS57, "Intel QS57 watchdog timer", 10 },
{ DEVICEID_3400, "Intel 3400 watchdog timer", 10 },
{ DEVICEID_3420, "Intel 3420 watchdog timer", 10 },
{ DEVICEID_3450, "Intel 3450 watchdog timer", 10 },
{ DEVICEID_CPT0, "Intel Cougar Point watchdog timer", 10 },
{ DEVICEID_CPT1, "Intel Cougar Point watchdog timer", 10 },
{ DEVICEID_CPT2, "Intel Cougar Point watchdog timer", 10 },
{ DEVICEID_CPT3, "Intel Cougar Point watchdog timer", 10 },
{ DEVICEID_CPT4, "Intel Cougar Point watchdog timer", 10 },
{ DEVICEID_CPT5, "Intel Cougar Point watchdog timer", 10 },
{ DEVICEID_CPT6, "Intel Cougar Point watchdog timer", 10 },
{ DEVICEID_CPT7, "Intel Cougar Point watchdog timer", 10 },
{ DEVICEID_CPT8, "Intel Cougar Point watchdog timer", 10 },
{ DEVICEID_CPT9, "Intel Cougar Point watchdog timer", 10 },
{ DEVICEID_CPT10, "Intel Cougar Point watchdog timer", 10 },
{ DEVICEID_CPT11, "Intel Cougar Point watchdog timer", 10 },
{ DEVICEID_CPT12, "Intel Cougar Point watchdog timer", 10 },
{ DEVICEID_CPT13, "Intel Cougar Point watchdog timer", 10 },
{ DEVICEID_CPT14, "Intel Cougar Point watchdog timer", 10 },
{ DEVICEID_CPT15, "Intel Cougar Point watchdog timer", 10 },
{ DEVICEID_CPT16, "Intel Cougar Point watchdog timer", 10 },
{ DEVICEID_CPT17, "Intel Cougar Point watchdog timer", 10 },
{ DEVICEID_CPT18, "Intel Cougar Point watchdog timer", 10 },
{ DEVICEID_CPT19, "Intel Cougar Point watchdog timer", 10 },
{ DEVICEID_CPT20, "Intel Cougar Point watchdog timer", 10 },
{ DEVICEID_CPT21, "Intel Cougar Point watchdog timer", 10 },
{ DEVICEID_CPT22, "Intel Cougar Point watchdog timer", 10 },
{ DEVICEID_CPT23, "Intel Cougar Point watchdog timer", 10 },
{ DEVICEID_CPT23, "Intel Cougar Point watchdog timer", 10 },
{ DEVICEID_CPT25, "Intel Cougar Point watchdog timer", 10 },
{ DEVICEID_CPT26, "Intel Cougar Point watchdog timer", 10 },
{ DEVICEID_CPT27, "Intel Cougar Point watchdog timer", 10 },
{ DEVICEID_CPT28, "Intel Cougar Point watchdog timer", 10 },
{ DEVICEID_CPT29, "Intel Cougar Point watchdog timer", 10 },
{ DEVICEID_CPT30, "Intel Cougar Point watchdog timer", 10 },
{ DEVICEID_CPT31, "Intel Cougar Point watchdog timer", 10 },
{ DEVICEID_PATSBURG_LPC1, "Intel Patsburg watchdog timer", 10 },
{ DEVICEID_PATSBURG_LPC2, "Intel Patsburg watchdog timer", 10 },
{ DEVICEID_PPT0, "Intel Panther Point watchdog timer", 10 },
{ DEVICEID_PPT1, "Intel Panther Point watchdog timer", 10 },
{ DEVICEID_PPT2, "Intel Panther Point watchdog timer", 10 },
{ DEVICEID_PPT3, "Intel Panther Point watchdog timer", 10 },
{ DEVICEID_PPT4, "Intel Panther Point watchdog timer", 10 },
{ DEVICEID_PPT5, "Intel Panther Point watchdog timer", 10 },
{ DEVICEID_PPT6, "Intel Panther Point watchdog timer", 10 },
{ DEVICEID_PPT7, "Intel Panther Point watchdog timer", 10 },
{ DEVICEID_PPT8, "Intel Panther Point watchdog timer", 10 },
{ DEVICEID_PPT9, "Intel Panther Point watchdog timer", 10 },
{ DEVICEID_PPT10, "Intel Panther Point watchdog timer", 10 },
{ DEVICEID_PPT11, "Intel Panther Point watchdog timer", 10 },
{ DEVICEID_PPT12, "Intel Panther Point watchdog timer", 10 },
{ DEVICEID_PPT13, "Intel Panther Point watchdog timer", 10 },
{ DEVICEID_PPT14, "Intel Panther Point watchdog timer", 10 },
{ DEVICEID_PPT15, "Intel Panther Point watchdog timer", 10 },
{ DEVICEID_PPT16, "Intel Panther Point watchdog timer", 10 },
{ DEVICEID_PPT17, "Intel Panther Point watchdog timer", 10 },
{ DEVICEID_PPT18, "Intel Panther Point watchdog timer", 10 },
{ DEVICEID_PPT19, "Intel Panther Point watchdog timer", 10 },
{ DEVICEID_PPT20, "Intel Panther Point watchdog timer", 10 },
{ DEVICEID_PPT21, "Intel Panther Point watchdog timer", 10 },
{ DEVICEID_PPT22, "Intel Panther Point watchdog timer", 10 },
{ DEVICEID_PPT23, "Intel Panther Point watchdog timer", 10 },
{ DEVICEID_PPT24, "Intel Panther Point watchdog timer", 10 },
{ DEVICEID_PPT25, "Intel Panther Point watchdog timer", 10 },
{ DEVICEID_PPT26, "Intel Panther Point watchdog timer", 10 },
{ DEVICEID_PPT27, "Intel Panther Point watchdog timer", 10 },
{ DEVICEID_PPT28, "Intel Panther Point watchdog timer", 10 },
{ DEVICEID_PPT29, "Intel Panther Point watchdog timer", 10 },
{ DEVICEID_PPT30, "Intel Panther Point watchdog timer", 10 },
{ DEVICEID_PPT31, "Intel Panther Point watchdog timer", 10 },
{ DEVICEID_LPT0, "Intel Lynx Point watchdog timer", 10 },
{ DEVICEID_LPT1, "Intel Lynx Point watchdog timer", 10 },
{ DEVICEID_LPT2, "Intel Lynx Point watchdog timer", 10 },
{ DEVICEID_LPT3, "Intel Lynx Point watchdog timer", 10 },
{ DEVICEID_LPT4, "Intel Lynx Point watchdog timer", 10 },
{ DEVICEID_LPT5, "Intel Lynx Point watchdog timer", 10 },
{ DEVICEID_LPT6, "Intel Lynx Point watchdog timer", 10 },
{ DEVICEID_LPT7, "Intel Lynx Point watchdog timer", 10 },
{ DEVICEID_LPT8, "Intel Lynx Point watchdog timer", 10 },
{ DEVICEID_LPT9, "Intel Lynx Point watchdog timer", 10 },
{ DEVICEID_LPT10, "Intel Lynx Point watchdog timer", 10 },
{ DEVICEID_LPT11, "Intel Lynx Point watchdog timer", 10 },
{ DEVICEID_LPT12, "Intel Lynx Point watchdog timer", 10 },
{ DEVICEID_LPT13, "Intel Lynx Point watchdog timer", 10 },
{ DEVICEID_LPT14, "Intel Lynx Point watchdog timer", 10 },
{ DEVICEID_LPT15, "Intel Lynx Point watchdog timer", 10 },
{ DEVICEID_LPT16, "Intel Lynx Point watchdog timer", 10 },
{ DEVICEID_LPT17, "Intel Lynx Point watchdog timer", 10 },
{ DEVICEID_LPT18, "Intel Lynx Point watchdog timer", 10 },
{ DEVICEID_LPT19, "Intel Lynx Point watchdog timer", 10 },
{ DEVICEID_LPT20, "Intel Lynx Point watchdog timer", 10 },
{ DEVICEID_LPT21, "Intel Lynx Point watchdog timer", 10 },
{ DEVICEID_LPT22, "Intel Lynx Point watchdog timer", 10 },
{ DEVICEID_LPT23, "Intel Lynx Point watchdog timer", 10 },
{ DEVICEID_LPT24, "Intel Lynx Point watchdog timer", 10 },
{ DEVICEID_LPT25, "Intel Lynx Point watchdog timer", 10 },
{ DEVICEID_LPT26, "Intel Lynx Point watchdog timer", 10 },
{ DEVICEID_LPT27, "Intel Lynx Point watchdog timer", 10 },
{ DEVICEID_LPT28, "Intel Lynx Point watchdog timer", 10 },
{ DEVICEID_LPT29, "Intel Lynx Point watchdog timer", 10 },
{ DEVICEID_LPT30, "Intel Lynx Point watchdog timer", 10 },
{ DEVICEID_LPT31, "Intel Lynx Point watchdog timer", 10 },
{ DEVICEID_WCPT2, "Intel Wildcat Point watchdog timer", 10 },
{ DEVICEID_WCPT4, "Intel Wildcat Point watchdog timer", 10 },
{ DEVICEID_WCPT6, "Intel Wildcat Point watchdog timer", 10 },
{ DEVICEID_DH89XXCC_LPC, "Intel DH89xxCC watchdog timer", 10 },
{ DEVICEID_COLETOCRK_LPC, "Intel Coleto Creek watchdog timer", 10 },
{ 0, NULL, 0 },
{ DEVICEID_82801AA, "Intel 82801AA watchdog timer", 1, 1 },
{ DEVICEID_82801AB, "Intel 82801AB watchdog timer", 1, 1 },
{ DEVICEID_82801BA, "Intel 82801BA watchdog timer", 2, 1 },
{ DEVICEID_82801BAM, "Intel 82801BAM watchdog timer", 2, 1 },
{ DEVICEID_82801CA, "Intel 82801CA watchdog timer", 3, 1 },
{ DEVICEID_82801CAM, "Intel 82801CAM watchdog timer", 3, 1 },
{ DEVICEID_82801DB, "Intel 82801DB watchdog timer", 4, 1 },
{ DEVICEID_82801DBM, "Intel 82801DBM watchdog timer", 4, 1 },
{ DEVICEID_82801E, "Intel 82801E watchdog timer", 5, 1 },
{ DEVICEID_82801EB, "Intel 82801EB watchdog timer", 5, 1 },
{ DEVICEID_82801EBR, "Intel 82801EB/ER watchdog timer", 5, 1 },
{ DEVICEID_6300ESB, "Intel 6300ESB watchdog timer", 5, 1 },
{ DEVICEID_82801FBR, "Intel 82801FB/FR watchdog timer", 6, 2 },
{ DEVICEID_ICH6M, "Intel ICH6M watchdog timer", 6, 2 },
{ DEVICEID_ICH6W, "Intel ICH6W watchdog timer", 6, 2 },
{ DEVICEID_ICH7, "Intel ICH7 watchdog timer", 7, 2 },
{ DEVICEID_ICH7DH, "Intel ICH7DH watchdog timer", 7, 2 },
{ DEVICEID_ICH7M, "Intel ICH7M watchdog timer", 7, 2 },
{ DEVICEID_ICH7MDH, "Intel ICH7MDH watchdog timer", 7, 2 },
{ DEVICEID_NM10, "Intel NM10 watchdog timer", 7, 2 },
{ DEVICEID_ICH8, "Intel ICH8 watchdog timer", 8, 2 },
{ DEVICEID_ICH8DH, "Intel ICH8DH watchdog timer", 8, 2 },
{ DEVICEID_ICH8DO, "Intel ICH8DO watchdog timer", 8, 2 },
{ DEVICEID_ICH8M, "Intel ICH8M watchdog timer", 8, 2 },
{ DEVICEID_ICH8ME, "Intel ICH8M-E watchdog timer", 8, 2 },
{ DEVICEID_63XXESB, "Intel 63XXESB watchdog timer", 8, 2 },
{ DEVICEID_ICH9, "Intel ICH9 watchdog timer", 9, 2 },
{ DEVICEID_ICH9DH, "Intel ICH9DH watchdog timer", 9, 2 },
{ DEVICEID_ICH9DO, "Intel ICH9DO watchdog timer", 9, 2 },
{ DEVICEID_ICH9M, "Intel ICH9M watchdog timer", 9, 2 },
{ DEVICEID_ICH9ME, "Intel ICH9M-E watchdog timer", 9, 2 },
{ DEVICEID_ICH9R, "Intel ICH9R watchdog timer", 9, 2 },
{ DEVICEID_ICH10, "Intel ICH10 watchdog timer", 10, 2 },
{ DEVICEID_ICH10D, "Intel ICH10D watchdog timer", 10, 2 },
{ DEVICEID_ICH10DO, "Intel ICH10DO watchdog timer", 10, 2 },
{ DEVICEID_ICH10R, "Intel ICH10R watchdog timer", 10, 2 },
{ DEVICEID_PCH, "Intel PCH watchdog timer", 10, 2 },
{ DEVICEID_PCHM, "Intel PCH watchdog timer", 10, 2 },
{ DEVICEID_P55, "Intel P55 watchdog timer", 10, 2 },
{ DEVICEID_PM55, "Intel PM55 watchdog timer", 10, 2 },
{ DEVICEID_H55, "Intel H55 watchdog timer", 10, 2 },
{ DEVICEID_QM57, "Intel QM57 watchdog timer", 10, 2 },
{ DEVICEID_H57, "Intel H57 watchdog timer", 10, 2 },
{ DEVICEID_HM55, "Intel HM55 watchdog timer", 10, 2 },
{ DEVICEID_Q57, "Intel Q57 watchdog timer", 10, 2 },
{ DEVICEID_HM57, "Intel HM57 watchdog timer", 10, 2 },
{ DEVICEID_PCHMSFF, "Intel PCHMSFF watchdog timer", 10, 2 },
{ DEVICEID_QS57, "Intel QS57 watchdog timer", 10, 2 },
{ DEVICEID_3400, "Intel 3400 watchdog timer", 10, 2 },
{ DEVICEID_3420, "Intel 3420 watchdog timer", 10, 2 },
{ DEVICEID_3450, "Intel 3450 watchdog timer", 10, 2 },
{ DEVICEID_CPT0, "Intel Cougar Point watchdog timer", 10, 2 },
{ DEVICEID_CPT1, "Intel Cougar Point watchdog timer", 10, 2 },
{ DEVICEID_CPT2, "Intel Cougar Point watchdog timer", 10, 2 },
{ DEVICEID_CPT3, "Intel Cougar Point watchdog timer", 10, 2 },
{ DEVICEID_CPT4, "Intel Cougar Point watchdog timer", 10, 2 },
{ DEVICEID_CPT5, "Intel Cougar Point watchdog timer", 10, 2 },
{ DEVICEID_CPT6, "Intel Cougar Point watchdog timer", 10, 2 },
{ DEVICEID_CPT7, "Intel Cougar Point watchdog timer", 10, 2 },
{ DEVICEID_CPT8, "Intel Cougar Point watchdog timer", 10, 2 },
{ DEVICEID_CPT9, "Intel Cougar Point watchdog timer", 10, 2 },
{ DEVICEID_CPT10, "Intel Cougar Point watchdog timer", 10, 2 },
{ DEVICEID_CPT11, "Intel Cougar Point watchdog timer", 10, 2 },
{ DEVICEID_CPT12, "Intel Cougar Point watchdog timer", 10, 2 },
{ DEVICEID_CPT13, "Intel Cougar Point watchdog timer", 10, 2 },
{ DEVICEID_CPT14, "Intel Cougar Point watchdog timer", 10, 2 },
{ DEVICEID_CPT15, "Intel Cougar Point watchdog timer", 10, 2 },
{ DEVICEID_CPT16, "Intel Cougar Point watchdog timer", 10, 2 },
{ DEVICEID_CPT17, "Intel Cougar Point watchdog timer", 10, 2 },
{ DEVICEID_CPT18, "Intel Cougar Point watchdog timer", 10, 2 },
{ DEVICEID_CPT19, "Intel Cougar Point watchdog timer", 10, 2 },
{ DEVICEID_CPT20, "Intel Cougar Point watchdog timer", 10, 2 },
{ DEVICEID_CPT21, "Intel Cougar Point watchdog timer", 10, 2 },
{ DEVICEID_CPT22, "Intel Cougar Point watchdog timer", 10, 2 },
{ DEVICEID_CPT23, "Intel Cougar Point watchdog timer", 10, 2 },
{ DEVICEID_CPT24, "Intel Cougar Point watchdog timer", 10, 2 },
{ DEVICEID_CPT25, "Intel Cougar Point watchdog timer", 10, 2 },
{ DEVICEID_CPT26, "Intel Cougar Point watchdog timer", 10, 2 },
{ DEVICEID_CPT27, "Intel Cougar Point watchdog timer", 10, 2 },
{ DEVICEID_CPT28, "Intel Cougar Point watchdog timer", 10, 2 },
{ DEVICEID_CPT29, "Intel Cougar Point watchdog timer", 10, 2 },
{ DEVICEID_CPT30, "Intel Cougar Point watchdog timer", 10, 2 },
{ DEVICEID_CPT31, "Intel Cougar Point watchdog timer", 10, 2 },
{ DEVICEID_PATSBURG_LPC1, "Intel Patsburg watchdog timer", 10, 2 },
{ DEVICEID_PATSBURG_LPC2, "Intel Patsburg watchdog timer", 10, 2 },
{ DEVICEID_PPT0, "Intel Panther Point watchdog timer", 10, 2 },
{ DEVICEID_PPT1, "Intel Panther Point watchdog timer", 10, 2 },
{ DEVICEID_PPT2, "Intel Panther Point watchdog timer", 10, 2 },
{ DEVICEID_PPT3, "Intel Panther Point watchdog timer", 10, 2 },
{ DEVICEID_PPT4, "Intel Panther Point watchdog timer", 10, 2 },
{ DEVICEID_PPT5, "Intel Panther Point watchdog timer", 10, 2 },
{ DEVICEID_PPT6, "Intel Panther Point watchdog timer", 10, 2 },
{ DEVICEID_PPT7, "Intel Panther Point watchdog timer", 10, 2 },
{ DEVICEID_PPT8, "Intel Panther Point watchdog timer", 10, 2 },
{ DEVICEID_PPT9, "Intel Panther Point watchdog timer", 10, 2 },
{ DEVICEID_PPT10, "Intel Panther Point watchdog timer", 10, 2 },
{ DEVICEID_PPT11, "Intel Panther Point watchdog timer", 10, 2 },
{ DEVICEID_PPT12, "Intel Panther Point watchdog timer", 10, 2 },
{ DEVICEID_PPT13, "Intel Panther Point watchdog timer", 10, 2 },
{ DEVICEID_PPT14, "Intel Panther Point watchdog timer", 10, 2 },
{ DEVICEID_PPT15, "Intel Panther Point watchdog timer", 10, 2 },
{ DEVICEID_PPT16, "Intel Panther Point watchdog timer", 10, 2 },
{ DEVICEID_PPT17, "Intel Panther Point watchdog timer", 10, 2 },
{ DEVICEID_PPT18, "Intel Panther Point watchdog timer", 10, 2 },
{ DEVICEID_PPT19, "Intel Panther Point watchdog timer", 10, 2 },
{ DEVICEID_PPT20, "Intel Panther Point watchdog timer", 10, 2 },
{ DEVICEID_PPT21, "Intel Panther Point watchdog timer", 10, 2 },
{ DEVICEID_PPT22, "Intel Panther Point watchdog timer", 10, 2 },
{ DEVICEID_PPT23, "Intel Panther Point watchdog timer", 10, 2 },
{ DEVICEID_PPT24, "Intel Panther Point watchdog timer", 10, 2 },
{ DEVICEID_PPT25, "Intel Panther Point watchdog timer", 10, 2 },
{ DEVICEID_PPT26, "Intel Panther Point watchdog timer", 10, 2 },
{ DEVICEID_PPT27, "Intel Panther Point watchdog timer", 10, 2 },
{ DEVICEID_PPT28, "Intel Panther Point watchdog timer", 10, 2 },
{ DEVICEID_PPT29, "Intel Panther Point watchdog timer", 10, 2 },
{ DEVICEID_PPT30, "Intel Panther Point watchdog timer", 10, 2 },
{ DEVICEID_PPT31, "Intel Panther Point watchdog timer", 10, 2 },
{ DEVICEID_LPT0, "Intel Lynx Point watchdog timer", 10, 2 },
{ DEVICEID_LPT1, "Intel Lynx Point watchdog timer", 10, 2 },
{ DEVICEID_LPT2, "Intel Lynx Point watchdog timer", 10, 2 },
{ DEVICEID_LPT3, "Intel Lynx Point watchdog timer", 10, 2 },
{ DEVICEID_LPT4, "Intel Lynx Point watchdog timer", 10, 2 },
{ DEVICEID_LPT5, "Intel Lynx Point watchdog timer", 10, 2 },
{ DEVICEID_LPT6, "Intel Lynx Point watchdog timer", 10, 2 },
{ DEVICEID_LPT7, "Intel Lynx Point watchdog timer", 10, 2 },
{ DEVICEID_LPT8, "Intel Lynx Point watchdog timer", 10, 2 },
{ DEVICEID_LPT9, "Intel Lynx Point watchdog timer", 10, 2 },
{ DEVICEID_LPT10, "Intel Lynx Point watchdog timer", 10, 2 },
{ DEVICEID_LPT11, "Intel Lynx Point watchdog timer", 10, 2 },
{ DEVICEID_LPT12, "Intel Lynx Point watchdog timer", 10, 2 },
{ DEVICEID_LPT13, "Intel Lynx Point watchdog timer", 10, 2 },
{ DEVICEID_LPT14, "Intel Lynx Point watchdog timer", 10, 2 },
{ DEVICEID_LPT15, "Intel Lynx Point watchdog timer", 10, 2 },
{ DEVICEID_LPT16, "Intel Lynx Point watchdog timer", 10, 2 },
{ DEVICEID_LPT17, "Intel Lynx Point watchdog timer", 10, 2 },
{ DEVICEID_LPT18, "Intel Lynx Point watchdog timer", 10, 2 },
{ DEVICEID_LPT19, "Intel Lynx Point watchdog timer", 10, 2 },
{ DEVICEID_LPT20, "Intel Lynx Point watchdog timer", 10, 2 },
{ DEVICEID_LPT21, "Intel Lynx Point watchdog timer", 10, 2 },
{ DEVICEID_LPT22, "Intel Lynx Point watchdog timer", 10, 2 },
{ DEVICEID_LPT23, "Intel Lynx Point watchdog timer", 10, 2 },
{ DEVICEID_LPT24, "Intel Lynx Point watchdog timer", 10, 2 },
{ DEVICEID_LPT25, "Intel Lynx Point watchdog timer", 10, 2 },
{ DEVICEID_LPT26, "Intel Lynx Point watchdog timer", 10, 2 },
{ DEVICEID_LPT27, "Intel Lynx Point watchdog timer", 10, 2 },
{ DEVICEID_LPT28, "Intel Lynx Point watchdog timer", 10, 2 },
{ DEVICEID_LPT29, "Intel Lynx Point watchdog timer", 10, 2 },
{ DEVICEID_LPT30, "Intel Lynx Point watchdog timer", 10, 2 },
{ DEVICEID_LPT31, "Intel Lynx Point watchdog timer", 10, 2 },
{ DEVICEID_WCPT1, "Intel Wildcat Point watchdog timer", 10, 2 },
{ DEVICEID_WCPT2, "Intel Wildcat Point watchdog timer", 10, 2 },
{ DEVICEID_WCPT3, "Intel Wildcat Point watchdog timer", 10, 2 },
{ DEVICEID_WCPT4, "Intel Wildcat Point watchdog timer", 10, 2 },
{ DEVICEID_WCPT6, "Intel Wildcat Point watchdog timer", 10, 2 },
{ DEVICEID_WBG0, "Intel Wellsburg watchdog timer", 10, 2 },
{ DEVICEID_WBG1, "Intel Wellsburg watchdog timer", 10, 2 },
{ DEVICEID_WBG2, "Intel Wellsburg watchdog timer", 10, 2 },
{ DEVICEID_WBG3, "Intel Wellsburg watchdog timer", 10, 2 },
{ DEVICEID_WBG4, "Intel Wellsburg watchdog timer", 10, 2 },
{ DEVICEID_WBG5, "Intel Wellsburg watchdog timer", 10, 2 },
{ DEVICEID_WBG6, "Intel Wellsburg watchdog timer", 10, 2 },
{ DEVICEID_WBG7, "Intel Wellsburg watchdog timer", 10, 2 },
{ DEVICEID_WBG8, "Intel Wellsburg watchdog timer", 10, 2 },
{ DEVICEID_WBG9, "Intel Wellsburg watchdog timer", 10, 2 },
{ DEVICEID_WBG10, "Intel Wellsburg watchdog timer", 10, 2 },
{ DEVICEID_WBG11, "Intel Wellsburg watchdog timer", 10, 2 },
{ DEVICEID_WBG12, "Intel Wellsburg watchdog timer", 10, 2 },
{ DEVICEID_WBG13, "Intel Wellsburg watchdog timer", 10, 2 },
{ DEVICEID_WBG14, "Intel Wellsburg watchdog timer", 10, 2 },
{ DEVICEID_WBG15, "Intel Wellsburg watchdog timer", 10, 2 },
{ DEVICEID_WBG16, "Intel Wellsburg watchdog timer", 10, 2 },
{ DEVICEID_WBG17, "Intel Wellsburg watchdog timer", 10, 2 },
{ DEVICEID_WBG18, "Intel Wellsburg watchdog timer", 10, 2 },
{ DEVICEID_WBG19, "Intel Wellsburg watchdog timer", 10, 2 },
{ DEVICEID_WBG20, "Intel Wellsburg watchdog timer", 10, 2 },
{ DEVICEID_WBG21, "Intel Wellsburg watchdog timer", 10, 2 },
{ DEVICEID_WBG22, "Intel Wellsburg watchdog timer", 10, 2 },
{ DEVICEID_WBG23, "Intel Wellsburg watchdog timer", 10, 2 },
{ DEVICEID_WBG24, "Intel Wellsburg watchdog timer", 10, 2 },
{ DEVICEID_WBG25, "Intel Wellsburg watchdog timer", 10, 2 },
{ DEVICEID_WBG26, "Intel Wellsburg watchdog timer", 10, 2 },
{ DEVICEID_WBG27, "Intel Wellsburg watchdog timer", 10, 2 },
{ DEVICEID_WBG28, "Intel Wellsburg watchdog timer", 10, 2 },
{ DEVICEID_WBG29, "Intel Wellsburg watchdog timer", 10, 2 },
{ DEVICEID_WBG30, "Intel Wellsburg watchdog timer", 10, 2 },
{ DEVICEID_WBG31, "Intel Wellsburg watchdog timer", 10, 2 },
{ DEVICEID_LPT_LP0, "Intel Lynx Point-LP watchdog timer", 10, 2 },
{ DEVICEID_LPT_LP1, "Intel Lynx Point-LP watchdog timer", 10, 2 },
{ DEVICEID_LPT_LP2, "Intel Lynx Point-LP watchdog timer", 10, 2 },
{ DEVICEID_LPT_LP3, "Intel Lynx Point-LP watchdog timer", 10, 2 },
{ DEVICEID_LPT_LP4, "Intel Lynx Point-LP watchdog timer", 10, 2 },
{ DEVICEID_LPT_LP5, "Intel Lynx Point-LP watchdog timer", 10, 2 },
{ DEVICEID_LPT_LP6, "Intel Lynx Point-LP watchdog timer", 10, 2 },
{ DEVICEID_LPT_LP7, "Intel Lynx Point-LP watchdog timer", 10, 2 },
{ DEVICEID_WCPT_LP1, "Intel Wildcat Point-LP watchdog timer", 10, 2 },
{ DEVICEID_WCPT_LP2, "Intel Wildcat Point-LP watchdog timer", 10, 2 },
{ DEVICEID_WCPT_LP3, "Intel Wildcat Point-LP watchdog timer", 10, 2 },
{ DEVICEID_WCPT_LP5, "Intel Wildcat Point-LP watchdog timer", 10, 2 },
{ DEVICEID_WCPT_LP6, "Intel Wildcat Point-LP watchdog timer", 10, 2 },
{ DEVICEID_WCPT_LP7, "Intel Wildcat Point-LP watchdog timer", 10, 2 },
{ DEVICEID_WCPT_LP9, "Intel Wildcat Point-LP watchdog timer", 10, 2 },
{ DEVICEID_DH89XXCC_LPC, "Intel DH89xxCC watchdog timer", 10, 2 },
{ DEVICEID_COLETOCRK_LPC, "Intel Coleto Creek watchdog timer", 10, 2 },
{ DEVICEID_AVN0, "Intel Avoton/Rangeley SoC watchdog timer",10, 3 },
{ DEVICEID_AVN1, "Intel Avoton/Rangeley SoC watchdog timer",10, 3 },
{ DEVICEID_AVN2, "Intel Avoton/Rangeley SoC watchdog timer",10, 3 },
{ DEVICEID_AVN3, "Intel Avoton/Rangeley SoC watchdog timer",10, 3 },
{ DEVICEID_BAYTRAIL, "Intel Bay Trail SoC watchdog timer", 10, 3 },
{ DEVICEID_BRASWELL, "Intel Braswell SoC watchdog timer", 10, 3 },
{ 0, NULL, 0, 0 },
};
static devclass_t ichwd_devclass;
@ -243,6 +299,9 @@ static devclass_t ichwd_devclass;
bus_read_4((sc)->smi_res, (off))
#define ichwd_read_gcs_4(sc, off) \
bus_read_4((sc)->gcs_res, (off))
/* NB: TCO version 3 devices use the gcs_res resource for the PMC register. */
#define ichwd_read_pmc_4(sc, off) \
bus_read_4((sc)->gcs_res, (off))
#define ichwd_write_tco_1(sc, off, val) \
bus_write_1((sc)->tco_res, (off), (val))
@ -254,6 +313,9 @@ static devclass_t ichwd_devclass;
bus_write_4((sc)->smi_res, (off), (val))
#define ichwd_write_gcs_4(sc, off, val) \
bus_write_4((sc)->gcs_res, (off), (val))
/* NB: TCO version 3 devices use the gcs_res resource for the PMC register. */
#define ichwd_write_pmc_4(sc, off, val) \
bus_write_4((sc)->gcs_res, (off), (val))
#define ichwd_verbose_printf(dev, ...) \
do { \
@ -352,7 +414,7 @@ ichwd_tmr_disable(struct ichwd_softc *sc)
static __inline void
ichwd_tmr_reload(struct ichwd_softc *sc)
{
if (sc->ich_version <= 5)
if (sc->tco_version == 1)
ichwd_write_tco_1(sc, TCO_RLD, 1);
else
ichwd_write_tco_2(sc, TCO_RLD, 1);
@ -369,7 +431,7 @@ ichwd_tmr_set(struct ichwd_softc *sc, unsigned int timeout)
if (timeout < TCO_RLD_TMR_MIN)
timeout = TCO_RLD_TMR_MIN;
if (sc->ich_version <= 5) {
if (sc->tco_version == 1) {
uint8_t tmr_val8 = ichwd_read_tco_1(sc, TCO_TMR1);
tmr_val8 &= (~TCO_RLD1_TMR_MAX & 0xff);
@ -399,20 +461,36 @@ ichwd_clear_noreboot(struct ichwd_softc *sc)
int rc = 0;
/* try to clear the NO_REBOOT bit */
if (sc->ich_version <= 5) {
switch (sc->tco_version) {
case 1:
status = pci_read_config(sc->ich, ICH_GEN_STA, 1);
status &= ~ICH_GEN_STA_NO_REBOOT;
pci_write_config(sc->ich, ICH_GEN_STA, status, 1);
status = pci_read_config(sc->ich, ICH_GEN_STA, 1);
if (status & ICH_GEN_STA_NO_REBOOT)
rc = EIO;
} else {
break;
case 2:
status = ichwd_read_gcs_4(sc, 0);
status &= ~ICH_GCS_NO_REBOOT;
ichwd_write_gcs_4(sc, 0, status);
status = ichwd_read_gcs_4(sc, 0);
if (status & ICH_GCS_NO_REBOOT)
rc = EIO;
break;
case 3:
status = ichwd_read_pmc_4(sc, 0);
status &= ~ICH_PMC_NO_REBOOT;
ichwd_write_pmc_4(sc, 0, status);
status = ichwd_read_pmc_4(sc, 0);
if (status & ICH_PMC_NO_REBOOT)
rc = EIO;
break;
default:
ichwd_verbose_printf(sc->device,
"Unknown TCO Version: %d, can't set NO_REBOOT.\n",
sc->tco_version);
break;
}
if (rc)
@ -463,7 +541,7 @@ ichwd_find_ich_lpc_bridge(struct ichwd_device **id_p)
return (NULL);
ichwd_verbose_printf(ich, "found ICH%d or equivalent chipset: %s\n",
id->version, id->desc);
id->ich_version, id->desc);
if (id_p)
*id_p = id;
@ -481,7 +559,7 @@ ichwd_identify(driver_t *driver, device_t parent)
struct ichwd_device *id_p;
device_t ich = NULL;
device_t dev;
uint32_t rcba;
uint32_t base_address;
int rc;
ich = ichwd_find_ich_lpc_bridge(&id_p);
@ -497,14 +575,36 @@ ichwd_identify(driver_t *driver, device_t parent)
device_set_desc_copy(dev, id_p->desc);
if (id_p->version >= 6) {
switch (id_p->tco_version) {
case 1:
break;
case 2:
/* get RCBA (root complex base address) */
rcba = pci_read_config(ich, ICH_RCBA, 4);
base_address = pci_read_config(ich, ICH_RCBA, 4);
rc = bus_set_resource(ich, SYS_RES_MEMORY, 0,
(rcba & 0xffffc000) + ICH_GCS_OFFSET, ICH_GCS_SIZE);
(base_address & 0xffffc000) + ICH_GCS_OFFSET,
ICH_GCS_SIZE);
if (rc)
ichwd_verbose_printf(dev,
"Can not set memory resource for RCBA\n");
"Can not set TCO v%d memory resource for RCBA\n",
id_p->tco_version);
break;
case 3:
/* get PBASE (Power Management Controller base address) */
base_address = pci_read_config(ich, ICH_PBASE, 4);
rc = bus_set_resource(ich, SYS_RES_MEMORY, 0,
(base_address & 0xfffffe00) + ICH_PMC_OFFSET,
ICH_PMC_SIZE);
if (rc)
ichwd_verbose_printf(dev,
"Can not set TCO v%d memory resource for PBASE\n",
id_p->tco_version);
break;
default:
ichwd_verbose_printf(dev,
"Can not set unknown TCO v%d memory resource for unknown base address\n",
id_p->tco_version);
break;
}
}
@ -535,7 +635,8 @@ ichwd_attach(device_t dev)
goto fail;
}
sc->ich = ich;
sc->ich_version = id_p->version;
sc->ich_version = id_p->ich_version;
sc->tco_version = id_p->tco_version;
/* get ACPI base address */
pmbase = pci_read_config(ich, ICH_PMBASE, 2) & ICH_PMBASE_MASK;
@ -564,7 +665,7 @@ ichwd_attach(device_t dev)
}
sc->gcs_rid = 0;
if (sc->ich_version >= 6) {
if (sc->tco_version >= 2) {
sc->gcs_res = bus_alloc_resource_any(ich, SYS_RES_MEMORY,
&sc->gcs_rid, RF_ACTIVE|RF_SHAREABLE);
if (sc->gcs_res == NULL) {
@ -577,7 +678,7 @@ ichwd_attach(device_t dev)
goto fail;
ichwd_verbose_printf(dev, "%s (ICH%d or equivalent)\n",
device_get_desc(dev), sc->ich_version);
id_p->desc, sc->ich_version);
/*
* Determine if we are coming up after a watchdog-induced reset. Some
@ -648,7 +749,8 @@ ichwd_detach(device_t dev)
/* deallocate memory resource */
ich = ichwd_find_ich_lpc_bridge(NULL);
if (sc->gcs_res && ich)
bus_release_resource(ich, SYS_RES_MEMORY, sc->gcs_rid, sc->gcs_res);
bus_release_resource(ich, SYS_RES_MEMORY, sc->gcs_rid,
sc->gcs_res);
return (0);
}

@ -34,13 +34,15 @@
struct ichwd_device {
uint16_t device;
char *desc;
unsigned int version;
unsigned int ich_version;
unsigned int tco_version;
};
struct ichwd_softc {
device_t device;
device_t ich;
int ich_version;
int tco_version;
int active;
unsigned int timeout;
@ -59,6 +61,7 @@ struct ichwd_softc {
};
#define VENDORID_INTEL 0x8086
#define DEVICEID_BAYTRAIL 0x0f1c
#define DEVICEID_CPT0 0x1c40
#define DEVICEID_CPT1 0x1c41
#define DEVICEID_CPT2 0x1c42
@ -125,6 +128,11 @@ struct ichwd_softc {
#define DEVICEID_PPT29 0x1e5d
#define DEVICEID_PPT30 0x1e5e
#define DEVICEID_PPT31 0x1e5f
#define DEVICEID_AVN0 0x1f38
#define DEVICEID_AVN1 0x1f39
#define DEVICEID_AVN2 0x1f3a
#define DEVICEID_AVN3 0x1f3b
#define DEVICEID_BRASWELL 0x229c
#define DEVICEID_DH89XXCC_LPC 0x2310
#define DEVICEID_COLETOCRK_LPC 0x2390
#define DEVICEID_82801AA 0x2410
@ -210,9 +218,58 @@ struct ichwd_softc {
#define DEVICEID_LPT29 0x8c5d
#define DEVICEID_LPT30 0x8c5e
#define DEVICEID_LPT31 0x8c5f
#define DEVICEID_WCPT1 0x8cc1
#define DEVICEID_WCPT2 0x8cc2
#define DEVICEID_WCPT3 0x8cc3
#define DEVICEID_WCPT4 0x8cc4
#define DEVICEID_WCPT6 0x8cc6
#define DEVICEID_WBG0 0x8d40
#define DEVICEID_WBG1 0x8d41
#define DEVICEID_WBG2 0x8d42
#define DEVICEID_WBG3 0x8d43
#define DEVICEID_WBG4 0x8d44
#define DEVICEID_WBG5 0x8d45
#define DEVICEID_WBG6 0x8d46
#define DEVICEID_WBG7 0x8d47
#define DEVICEID_WBG8 0x8d48
#define DEVICEID_WBG9 0x8d49
#define DEVICEID_WBG10 0x8d4a
#define DEVICEID_WBG11 0x8d4b
#define DEVICEID_WBG12 0x8d4c
#define DEVICEID_WBG13 0x8d4d
#define DEVICEID_WBG14 0x8d4e
#define DEVICEID_WBG15 0x8d4f
#define DEVICEID_WBG16 0x8d50
#define DEVICEID_WBG17 0x8d51
#define DEVICEID_WBG18 0x8d52
#define DEVICEID_WBG19 0x8d53
#define DEVICEID_WBG20 0x8d54
#define DEVICEID_WBG21 0x8d55
#define DEVICEID_WBG22 0x8d56
#define DEVICEID_WBG23 0x8d57
#define DEVICEID_WBG24 0x8d58
#define DEVICEID_WBG25 0x8d59
#define DEVICEID_WBG26 0x8d5a
#define DEVICEID_WBG27 0x8d5b
#define DEVICEID_WBG28 0x8d5c
#define DEVICEID_WBG29 0x8d5d
#define DEVICEID_WBG30 0x8d5e
#define DEVICEID_WBG31 0x8d5f
#define DEVICEID_LPT_LP0 0x9c40
#define DEVICEID_LPT_LP1 0x9c41
#define DEVICEID_LPT_LP2 0x9c42
#define DEVICEID_LPT_LP3 0x9c43
#define DEVICEID_LPT_LP4 0x9c44
#define DEVICEID_LPT_LP5 0x9c45
#define DEVICEID_LPT_LP6 0x9c46
#define DEVICEID_LPT_LP7 0x9c47
#define DEVICEID_WCPT_LP1 0x9cc1
#define DEVICEID_WCPT_LP2 0x9cc2
#define DEVICEID_WCPT_LP3 0x9cc3
#define DEVICEID_WCPT_LP5 0x9cc5
#define DEVICEID_WCPT_LP6 0x9cc6
#define DEVICEID_WCPT_LP7 0x9cc7
#define DEVICEID_WCPT_LP9 0x9cc9
/* ICH LPC Interface Bridge Registers (ICH5 and older) */
#define ICH_GEN_STA 0xd4
@ -226,6 +283,12 @@ struct ichwd_softc {
#define ICH_GCS_SIZE 0x4
#define ICH_GCS_NO_REBOOT 0x20
/* SoC Power Management Configuration Registers */
#define ICH_PBASE 0x44
#define ICH_PMC_OFFSET 0x08
#define ICH_PMC_SIZE 0x4
#define ICH_PMC_NO_REBOOT 0x10
/* register names and locations (relative to PMBASE) */
#define SMI_BASE 0x30 /* base address for SMI registers */
#define SMI_LEN 0x08