diff options
Diffstat (limited to 'src/mainboard')
| -rw-r--r-- | src/mainboard/lippert/roadrunner-lx/Kconfig | 9 | ||||
| -rw-r--r-- | src/mainboard/lippert/roadrunner-lx/chip.h | 9 | ||||
| -rw-r--r-- | src/mainboard/lippert/roadrunner-lx/mainboard.c | 11 | ||||
| -rw-r--r-- | src/mainboard/lippert/roadrunner-lx/romstage.c | 1 | ||||
| -rw-r--r-- | src/mainboard/lippert/spacerunner-lx/Kconfig | 15 | ||||
| -rw-r--r-- | src/mainboard/lippert/spacerunner-lx/chip.h | 9 | ||||
| -rw-r--r-- | src/mainboard/lippert/spacerunner-lx/mainboard.c | 12 | ||||
| -rw-r--r-- | src/mainboard/lippert/spacerunner-lx/romstage.c | 7 |
8 files changed, 50 insertions, 23 deletions
diff --git a/src/mainboard/lippert/roadrunner-lx/Kconfig b/src/mainboard/lippert/roadrunner-lx/Kconfig index db492220da..fa140acfce 100644 --- a/src/mainboard/lippert/roadrunner-lx/Kconfig +++ b/src/mainboard/lippert/roadrunner-lx/Kconfig @@ -11,6 +11,8 @@ config BOARD_SPECIFIC_OPTIONS # dummy select PIRQ_ROUTE select UDELAY_TSC select CACHE_AS_RAM + # Standard chip is a 512 KB FWH. Replacing it with a 1 MB + # SST 49LF008A is possible. select BOARD_ROMSIZE_KB_512 config MAINBOARD_DIR @@ -29,4 +31,11 @@ config RAMBASE hex default 0x4000 +config ONBOARD_UARTS_RS485 + bool "Switch on-board serial ports to RS485" + default n + help + If selected, both on-board serial ports will operate in RS485 mode + instead of RS232. + endif # BOARD_LIPPERT_ROADRUNNER_LX diff --git a/src/mainboard/lippert/roadrunner-lx/chip.h b/src/mainboard/lippert/roadrunner-lx/chip.h index b201059400..398d42405e 100644 --- a/src/mainboard/lippert/roadrunner-lx/chip.h +++ b/src/mainboard/lippert/roadrunner-lx/chip.h @@ -18,13 +18,6 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ -/* Based on chip.h from AMD's DB800 mainboard. */ - -#include <stdint.h> - extern struct chip_operations mainboard_ops; -struct mainboard_config { - /* bit5 = Live LED, bit2 = RS485_EN2, bit1 = RS485_EN1 */ - u8 sio_gp1x_config; -}; +struct mainboard_config {}; diff --git a/src/mainboard/lippert/roadrunner-lx/mainboard.c b/src/mainboard/lippert/roadrunner-lx/mainboard.c index e0d3fa703e..31fdd46e8f 100644 --- a/src/mainboard/lippert/roadrunner-lx/mainboard.c +++ b/src/mainboard/lippert/roadrunner-lx/mainboard.c @@ -29,6 +29,13 @@ #include <device/pci_ids.h> #include "chip.h" +/* Bit1 switches Com1 to RS485, bit2 same for Com2, bit5 turns off the Live LED. */ +#if CONFIG_ONBOARD_UARTS_RS485 + #define SIO_GP1X_CONFIG 0x26 +#else + #define SIO_GP1X_CONFIG 0x20 +#endif + static const u16 ec_init_table[] = { /* hi=data, lo=index */ 0x1900, /* Enable monitoring */ 0x0351, /* TMPIN1,2 diode mode, TMPIN3 off */ @@ -40,7 +47,6 @@ static const u16 ec_init_table[] = { /* hi=data, lo=index */ static void init(struct device *dev) { - struct mainboard_config *mb = dev->chip_info; unsigned int gpio_base, i; printk(BIOS_DEBUG, "LiPPERT RoadRunner-LX ENTER %s\n", __func__); @@ -61,7 +67,8 @@ static void init(struct device *dev) outb(val >> 8, 0x0296); } - outb(mb->sio_gp1x_config, 0x1220); /* Simple-I/O GP17-10 */ + /* bit5 = Live LED, bit2 = RS485_EN2, bit1 = RS485_EN1 */ + outb(SIO_GP1X_CONFIG, 0x1220); /* Simple-I/O GP17-10 */ printk(BIOS_DEBUG, "LiPPERT RoadRunner-LX EXIT %s\n", __func__); } diff --git a/src/mainboard/lippert/roadrunner-lx/romstage.c b/src/mainboard/lippert/roadrunner-lx/romstage.c index 767b42f2d3..717f51a5ac 100644 --- a/src/mainboard/lippert/roadrunner-lx/romstage.c +++ b/src/mainboard/lippert/roadrunner-lx/romstage.c @@ -132,4 +132,3 @@ void main(unsigned long bist) /* Memory is setup. Return to cache_as_ram.inc and continue to boot. */ return; } - diff --git a/src/mainboard/lippert/spacerunner-lx/Kconfig b/src/mainboard/lippert/spacerunner-lx/Kconfig index 0f5cde727f..a7e0eba22b 100644 --- a/src/mainboard/lippert/spacerunner-lx/Kconfig +++ b/src/mainboard/lippert/spacerunner-lx/Kconfig @@ -12,6 +12,8 @@ config BOARD_SPECIFIC_OPTIONS # dummy select PIRQ_ROUTE select UDELAY_TSC select CACHE_AS_RAM + # Board is equipped with a 1 MB SPI flash, however, due to limitations + # of the IT8712F Super I/O, only the top 512 KB are directly mapped. select BOARD_ROMSIZE_KB_512 config MAINBOARD_DIR @@ -30,4 +32,17 @@ config RAMBASE hex default 0x4000 +config ONBOARD_UARTS_RS485 + bool "Switch on-board serial ports to RS485" + default n + help + If selected, both on-board serial ports will operate in RS485 mode + instead of RS232. + +config ONBOARD_IDE_SLAVE + bool "Make on-board SSD act as Slave" + default n + help + If selected, the on-board SSD will act as IDE Slave instead of Master. + endif # BOARD_LIPPERT_SPACERUNNER_LX diff --git a/src/mainboard/lippert/spacerunner-lx/chip.h b/src/mainboard/lippert/spacerunner-lx/chip.h index 422b04ab2b..398d42405e 100644 --- a/src/mainboard/lippert/spacerunner-lx/chip.h +++ b/src/mainboard/lippert/spacerunner-lx/chip.h @@ -18,13 +18,6 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ -/* Based on chip.h from AMD's DB800 mainboard. */ - -#include <stdint.h> - extern struct chip_operations mainboard_ops; -struct mainboard_config { - /* bit2 = RS485_EN2, bit1 = RS485_EN1, bit0 = Live LED */ - u8 sio_gp1x_config; -}; +struct mainboard_config {}; diff --git a/src/mainboard/lippert/spacerunner-lx/mainboard.c b/src/mainboard/lippert/spacerunner-lx/mainboard.c index 7977969315..34cd8c40f9 100644 --- a/src/mainboard/lippert/spacerunner-lx/mainboard.c +++ b/src/mainboard/lippert/spacerunner-lx/mainboard.c @@ -29,6 +29,13 @@ #include <device/pci_ids.h> #include "chip.h" +/* Bit0 turns off the Live LED, bit1 switches Com1 to RS485, bit2 same for Com2. */ +#if CONFIG_ONBOARD_UARTS_RS485 + #define SIO_GP1X_CONFIG 0x07 +#else + #define SIO_GP1X_CONFIG 0x01 +#endif + static const u16 ec_init_table[] = { /* hi=data, lo=index */ 0x1900, /* Enable monitoring */ 0x3050, /* VIN4,5 enabled */ @@ -41,7 +48,6 @@ static const u16 ec_init_table[] = { /* hi=data, lo=index */ static void init(struct device *dev) { - struct mainboard_config *mb = dev->chip_info; unsigned int gpio_base, i; printk(BIOS_DEBUG, "LiPPERT SpaceRunner-LX ENTER %s\n", __func__); @@ -65,7 +71,9 @@ static void init(struct device *dev) outb(val >> 8, 0x0296); } - outb(mb->sio_gp1x_config, 0x1220); /* Simple-I/O GP17-10 */ + /* bit2 = RS485_EN2, bit1 = RS485_EN1, bit0 = Live LED */ + outb(SIO_GP1X_CONFIG, 0x1220); /* Simple-I/O GP17-10 */ + printk(BIOS_DEBUG, "LiPPERT SpaceRunner-LX EXIT %s\n", __func__); } diff --git a/src/mainboard/lippert/spacerunner-lx/romstage.c b/src/mainboard/lippert/spacerunner-lx/romstage.c index a62ad91c0e..5c640cb021 100644 --- a/src/mainboard/lippert/spacerunner-lx/romstage.c +++ b/src/mainboard/lippert/spacerunner-lx/romstage.c @@ -41,7 +41,11 @@ #include "superio/ite/it8712f/it8712f_early_serial.c" /* Bit0 enables Spread Spectrum, bit1 makes on-board SSD act as IDE slave. */ -#define SMC_CONFIG 0x01 +#if CONFIG_ONBOARD_IDE_SLAVE + #define SMC_CONFIG 0x03 +#else + #define SMC_CONFIG 0x01 +#endif #define ManualConf 1 /* No automatic strapped PLL config */ #define PLLMSRhi 0x0000059C /* Manual settings for the PLL */ @@ -201,4 +205,3 @@ void main(unsigned long bist) /* Memory is setup. Return to cache_as_ram.inc and continue to boot. */ return; } - |