SerialICE June 2013

serialice@serialice.com

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New patch to review for serialice: af90943 Add support for ASRock E350M1
by Paul Menzel 13 Jul '13

13 Jul '13

Paul Menzel (paulepanter(a)users.sourceforge.net) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/3510 -gerrit commit af90943213d8219bbd8cf0d649d573844ce974d1 Author: Paul Menzel <paulepanter(a)users.sourceforge.net> Date: Fri Jun 21 10:17:46 2013 +0200 Add support for ASRock E350M1 Change-Id: I0a1eea0cf01d36682b737e0161eb2dfbc05f8d21 Signed-off-by: Paul Menzel <paulepanter(a)users.sourceforge.net> --- SerialICE/Kconfig | 6 +++++ SerialICE/mainboard/asrock_e350m1.c | 50 +++++++++++++++++++++++++++++++++++++ 2 files changed, 56 insertions(+) diff --git a/SerialICE/Kconfig b/SerialICE/Kconfig index 00933b2..16b5c6b 100644 --- a/SerialICE/Kconfig +++ b/SerialICE/Kconfig @@ -69,6 +69,10 @@ config BOARD_ASUS_M4A77TD_PRO bool "ASUS M4A77TD-PRO" select BUILD_XMMSTACK +config BOARD_ASROCK_E350M1 + bool "ASRock E350M1" + select BUILD_XMMSTACK + config BOARD_ASROCK_939A785GMH bool "ASRock 939A785GMH" select BUILD_XMMSTACK @@ -163,10 +167,12 @@ config BOARD_INIT default "intel_d845gbv2.c" if BOARD_INTEL_D845GBV2 default "asrock_775i65g.c" if BOARD_ASROCK_775I65G default "commell_lv_672.c" if BOARD_COMMELL_LV_672 + default "asrock_e350m1.c" if BOARD_ASROCK_E350M1 config SOUTHBRIDGE_INIT string default "southbridge/intel-ich7.c" if BOARD_KONTRON_986LCD_M + default "southbridge/amd-sbxxx.c" if BOARD_ASROCK_E350M1 default "southbridge/amd-sbxxx.c" if BOARD_ASUS_F2A85_M config SUPERIO_INIT diff --git a/SerialICE/mainboard/asrock_e350m1.c b/SerialICE/mainboard/asrock_e350m1.c new file mode 100644 index 0000000..d3b9087 --- /dev/null +++ b/SerialICE/mainboard/asrock_e350m1.c @@ -0,0 +1,50 @@ +/* + * SerialICE + * + * Copyright (C) 2006 Uwe Hermann <uwe(a)hermann-uwe.de> + * Copyright (C) 2013 Paul Menzel <paulepanter(a)users.sourceforge.net> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +const char boardname[33]="ASRock E350M1 "; + +#define SUPERIO_CONFIG_PORT 0x2e + +static void superio_init(void) +{ + u8 byte; + pnp_enter_ext_func_mode_ite(SUPERIO_CONFIG_PORT); + + /* Disable the watchdog. */ + pnp_set_logical_device(SUPERIO_CONFIG_PORT, 7); + pnp_write_register(SUPERIO_CONFIG_PORT, 0x72, 0x00); + + /* Enable the serial port. */ + pnp_set_logical_device(SUPERIO_CONFIG_PORT, 1); /* COM1 */ + pnp_set_enable(SUPERIO_CONFIG_PORT, 0); + pnp_set_iobase0(SUPERIO_CONFIG_PORT, 0x3f8); + pnp_set_irq0(SUPERIO_CONFIG_PORT, 4); + pnp_set_enable(SUPERIO_CONFIG_PORT, 1); + + pnp_exit_ext_func_mode(SUPERIO_CONFIG_PORT); +} + + +static void chipset_init(void) +{ + southbridge_init(); + sbxxx_enable_48mhzout(); + superio_init(); +}

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Patch merged into serialice/master: 0729fcc Kconfig: Uniformly use the official spelling »ASRock«
by gerrit＠coreboot.org 27 Jun '13

27 Jun '13

the following patch was just integrated into master: commit 0729fccede01ca6738d368ac92de447687d00a99 Author: Paul Menzel <paulepanter(a)users.sourceforge.net> Date: Fri Jun 21 10:18:21 2013 +0200 Kconfig: Uniformly use the official spelling »ASRock« Change-Id: Iff9449f4b722838c842e92e73147871a94efb766 Signed-off-by: Paul Menzel <paulepanter(a)users.sourceforge.net> Reviewed-on: http://review.coreboot.org/3509 Tested-by: build bot (Jenkins) Reviewed-by: Kyösti Mälkki <kyosti.malkki(a)gmail.com> See http://review.coreboot.org/3509 for details. -gerrit

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Patch merged into serialice/master: 8b343b8 EPIA-M850: Disable auto-reboot
by gerrit＠coreboot.org 27 Jun '13

27 Jun '13

the following patch was just integrated into master: commit 8b343b88ee8328cb0c4ae32068f5980d0cfc76c1 Author: Alexandru Gagniuc <mr.nuke.me(a)gmail.com> Date: Thu May 23 13:39:43 2013 -0500 EPIA-M850: Disable auto-reboot The VX900 chipset on this board has a watchdog-like mechanism. This reboots the board four seconds after it is powered on. It will not reboot it a second time, but is still annoying when debugging. Disable the timer that causes the reset. This prevents the board from resetting 4 seconds after power on. Change-Id: Ib604634ef4b33ddd3f552676ef5df7c4d142ead0 Signed-off-by: Alexandru Gagniuc <mr.nuke.me(a)gmail.com> Reviewed-on: http://review.coreboot.org/3278 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter(a)users.sourceforge.net> Reviewed-by: Kyösti Mälkki <kyosti.malkki(a)gmail.com> See http://review.coreboot.org/3278 for details. -gerrit

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New patch to review for serialice: dfeec19 Kconfig: Uniformly use the official spelling »ASRock«
by Paul Menzel 21 Jun '13

21 Jun '13

Paul Menzel (paulepanter(a)users.sourceforge.net) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/3509 -gerrit commit dfeec19caec7ea5268a71039d012445bee6de7de Author: Paul Menzel <paulepanter(a)users.sourceforge.net> Date: Fri Jun 21 10:18:21 2013 +0200 Kconfig: Uniformly use the official spelling »ASRock« Change-Id: Iff9449f4b722838c842e92e73147871a94efb766 Signed-off-by: Paul Menzel <paulepanter(a)users.sourceforge.net> --- SerialICE/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/SerialICE/Kconfig b/SerialICE/Kconfig index 089ac13..00933b2 100644 --- a/SerialICE/Kconfig +++ b/SerialICE/Kconfig @@ -70,7 +70,7 @@ config BOARD_ASUS_M4A77TD_PRO select BUILD_XMMSTACK config BOARD_ASROCK_939A785GMH - bool "Asrock 939A785GMH" + bool "ASRock 939A785GMH" select BUILD_XMMSTACK config BOARD_MSI_MS6178

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Patch set updated for serialice: f784e20 EPIA-M850: Disable auto-reboot
by Alexandru Gagniuc 03 Jun '13

03 Jun '13

Alexandru Gagniuc (mr.nuke.me(a)gmail.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/3278 -gerrit commit f784e200b275f7a95d9da535a22c304b2c629b9c Author: Alexandru Gagniuc <mr.nuke.me(a)gmail.com> Date: Thu May 23 13:39:43 2013 -0500 EPIA-M850: Disable auto-reboot The VX900 chipset on this board has a watchdog-like mechanism. This reboots the board four seconds after it is powered on. It will not reboot it a second time, but is still annoying when debugging. Disable the timer that causes the reset. This prevents the board from resetting 4 seconds after power on. Change-Id: Ib604634ef4b33ddd3f552676ef5df7c4d142ead0 Signed-off-by: Alexandru Gagniuc <mr.nuke.me(a)gmail.com> --- SerialICE/mainboard/via_epia_m850.c | 13 ++++++++++++- 1 file changed, 12 insertions(+), 1 deletion(-) diff --git a/SerialICE/mainboard/via_epia_m850.c b/SerialICE/mainboard/via_epia_m850.c index 6d041bd..fdf3990 100644 --- a/SerialICE/mainboard/via_epia_m850.c +++ b/SerialICE/mainboard/via_epia_m850.c @@ -17,10 +17,12 @@ * along with this program. If not, see <http://www.gnu.org/licenses/>. */ -const char boardname[33]="VIA EPIA M-850 "; +const char boardname[33] = "VIA EPIA M-850 "; #define SUPERIO_CONFIG_PORT 0x2e +#define LPC(x) PCI_ADDR(0, 0x11, 0, x) + static inline void pnp_enter_conf_state(u16 port) { outb(0x87, port); @@ -32,8 +34,17 @@ static inline void pnp_exit_conf_state(u16 port) outb(0xaa, port); } +static inline void vx900_disable_auto_reboot(void) +{ + /* Disable the GP3 timer, which is the root of all evil */ + pci_write_config8(LPC(0x98), 0); + /* Yep, that's all it takes */ +} + static void superio_init(void) { + vx900_disable_auto_reboot(); + pnp_enter_conf_state(SUPERIO_CONFIG_PORT); pnp_set_logical_device(SUPERIO_CONFIG_PORT, 0); pnp_set_enable(SUPERIO_CONFIG_PORT, 0);

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SerialICE June 2013