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| author | Jens Rottmann <JRottmann@LiPPERTembedded.de> | 2013-03-01 17:20:42 +0100 |
|---|---|---|
| committer | Stefan Reinauer <stefan.reinauer@coreboot.org> | 2013-03-02 00:16:38 +0100 |
| commit | 68c9f2bdc50d5bf51a3d09dc6ebc51bed2ec5d30 (patch) | |
| tree | 25932f843670d36da4c19673e05065dc9a0aa198 /src/mainboard/lippert/toucan-af/BiosCallOuts.h | |
| parent | 1664404652e2db51845e21db302d162a63eb0347 (diff) | |
| download | coreboot-68c9f2bdc50d5bf51a3d09dc6ebc51bed2ec5d30.tar.xz | |
LiPPERT Toucan-AF [2/2]: actually implement mainboard support
Step 2: change the Persimmon code to adapt it to the new board's hardware.
The Toucan-AF is a COM Express Compact Type 6 form factor embedded board:
- AMD Fusion G-T56N (1.65 GHz dual core) or T40R (1 GHz single core) APU
- 1-4 GB DDR3 memory down
- 1x VGA, 2x DisplayPort (1 switchable to LVDS)
- AMD A55E (Hudson-E1) southbridge
- 8x USB 2.0
- 4x SATA
- HD Audio (with codec on baseboard)
- NEC uPD78F0532 microcontroller on I2C ("SEMA")
- 7x PCIe2.0 x1 (1 on PEG)
- Intel I210 GbE (on APU PCIe x1, can be disabled for additional PCIe)
- 2x SST 25VF032B (SO8, soldered) 4 MB SPI flash (BIOS and failsafe BIOS)
The Toucan-AF has no SIO on board. This patch includes basic support for a
Winbond W83627DHG (PS/2, 2x RS232), because the ADLINK ExpressBase-6 used
for evaluation happens to have one. The code may have to be adapted to the
actual baseboard of the application.
http://www.adlinktech.com/PD/web/PD_detail.php?pid=1132
Change-Id: I9041b905bad45852ac9b402fcbd5decbc98b377b
Signed-off-by: Jens Rottmann <JRottmann@LiPPERTembedded.de>
Reviewed-on: http://review.coreboot.org/2572
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Diffstat (limited to 'src/mainboard/lippert/toucan-af/BiosCallOuts.h')
| -rw-r--r-- | src/mainboard/lippert/toucan-af/BiosCallOuts.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/mainboard/lippert/toucan-af/BiosCallOuts.h b/src/mainboard/lippert/toucan-af/BiosCallOuts.h index c4f4f709d4..48ee595fa7 100644 --- a/src/mainboard/lippert/toucan-af/BiosCallOuts.h +++ b/src/mainboard/lippert/toucan-af/BiosCallOuts.h @@ -22,6 +22,7 @@ #include "Porting.h" #include "AGESA.h" +#include "SB800.h" #define BIOS_HEAP_START_ADDRESS 0x10000 /* HEAP during cold boot */ #define BIOS_HEAP_SIZE 0x20000 @@ -70,4 +71,13 @@ AGESA_STATUS BiosHookBeforeExitSelfRefresh (UINT32 Func, UINT32 Data, VOID *Conf /* PCIE slot reset control */ AGESA_STATUS BiosGnbPcieSlotReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr); +/* FCH GPIO access helpers */ +#define FCH_IOMUX(gpio_nr) (*(u8*)(ACPI_MMIO_BASE+IOMUX_BASE+(gpio_nr))) +#define FCH_PMIO(reg_nr) (*(u8*)(ACPI_MMIO_BASE+PMIO_BASE+(reg_nr))) +#define FCH_GPIO(gpio_nr) (*(volatile u8*)(ACPI_MMIO_BASE+GPIO_BASE+(gpio_nr))) +static inline u8 fch_gpio_state(unsigned int gpio_nr) +{ + return FCH_GPIO(gpio_nr) >> 7; +} + #endif //_BIOS_CALLOUT_H_ |