Rudolf Marek (r.marek@assembler.cz) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/1815
-gerrit
commit 878fb98b9c0c2480d04a9a3923572a4473808e0f Author: Rudolf Marek r.marek@assembler.cz Date: Sun Nov 11 15:57:15 2012 +0100
Add the Asus F2A85-M
This commit adds support for the http://www.asus.com/Motherboards/AMD_Socket_FM2/F2A85M It sets the clocks to 48MHz fed from SB, disables watchdog and setup serial port on SIO.
Change-Id: Ia981f30e7444165570b3ebfbd4082173ef6c4205 Signed-off-by: Rudolf Marek r.marek@assembler.cz --- SerialICE/Kconfig | 6 +++++ SerialICE/mainboard/asus_f2a85-m.c | 50 ++++++++++++++++++++++++++++++++++++++ 2 files changed, 56 insertions(+)
diff --git a/SerialICE/Kconfig b/SerialICE/Kconfig index 72e3924..38f3e03 100644 --- a/SerialICE/Kconfig +++ b/SerialICE/Kconfig @@ -45,6 +45,10 @@ config BOARD_INTEL_D945GCLF config BOARD_DELL_S1850 bool "Dell PowerEdge S1850"
+config BOARD_ASUS_F2A85_M + bool "ASUS F2A85-M" + select BUILD_XMMSTACK + config BOARD_ASUS_M2V_MX_SE bool "ASUS M2V-MX SE" select VIA_ROMSTRAP @@ -124,6 +128,7 @@ config BOARD_INIT default "roda_rk886ex.c" if BOARD_RODA_RK886EX default "intel_d945gclf.c" if BOARD_INTEL_D945GCLF default "dell_s1850.c" if BOARD_DELL_S1850 + default "asus_f2a85-m.c" if BOARD_ASUS_F2A85_M default "asus_m2v-mx_se.c" if BOARD_ASUS_M2V_MX_SE default "asus_k8v-x.c" if BOARD_ASUS_K8V_X default "msi_ms6178.c" if BOARD_MSI_MS6178 @@ -148,6 +153,7 @@ config BOARD_INIT config SOUTHBRIDGE_INIT string default "southbridge/intel-ich7.c" if BOARD_KONTRON_986LCD_M + default "southbridge/amd-sbxxx.c" if BOARD_ASUS_F2A85_M
config SUPERIO_INIT string diff --git a/SerialICE/mainboard/asus_f2a85-m.c b/SerialICE/mainboard/asus_f2a85-m.c new file mode 100644 index 0000000..8eebde3 --- /dev/null +++ b/SerialICE/mainboard/asus_f2a85-m.c @@ -0,0 +1,50 @@ +/* + * SerialICE + * + * Copyright (C) 2006 Uwe Hermann uwe@hermann-uwe.de + * Copyright (C) 2012 Rudolf Marek r.marek@assembler.cz + * + * 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]="Asus F2A85-M "; + +#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_ite(SUPERIO_CONFIG_PORT); +} + + +static void chipset_init(void) +{ + southbridge_init(); + sbxxx_enable_48mhzout(); + superio_init(); +}