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| author | Lee Leahy <leroy.p.leahy@intel.com> | 2016-05-30 15:01:06 -0700 |
|---|---|---|
| committer | Leroy P Leahy <leroy.p.leahy@intel.com> | 2016-05-31 22:11:51 +0200 |
| commit | bc518d5cab4234a0d0d06a7d3829bbca9e318ba6 (patch) | |
| tree | 09eb5cf6c3476c17ca34fde7164d14c2f2ec3b0b /src/soc/intel/quark/include | |
| parent | ac78db3a53a7653a73409936455d68c754291e9d (diff) | |
| download | coreboot-bc518d5cab4234a0d0d06a7d3829bbca9e318ba6.tar.xz | |
quark: Enable HSUART0 as console
The use of HSUART0 on galileo requires early initialization of the I2C
GPIO expanders to direct the RXD and TXD signals to DIGITAL 0 and 1
on the expansion connector.
TEST=None
Change-Id: I11195d79e954c1f6bc91eafe257d7ddc1310b2e7
Signed-off-by: Lee Leahy <leroy.p.leahy@intel.com>
Reviewed-on: https://review.coreboot.org/15010
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
Diffstat (limited to 'src/soc/intel/quark/include')
| -rw-r--r-- | src/soc/intel/quark/include/soc/pci_devs.h | 3 | ||||
| -rw-r--r-- | src/soc/intel/quark/include/soc/reg_access.h | 1 |
2 files changed, 3 insertions, 1 deletions
diff --git a/src/soc/intel/quark/include/soc/pci_devs.h b/src/soc/intel/quark/include/soc/pci_devs.h index 278a012d11..0c99eb9de4 100644 --- a/src/soc/intel/quark/include/soc/pci_devs.h +++ b/src/soc/intel/quark/include/soc/pci_devs.h @@ -33,11 +33,14 @@ /* IO Fabric 1 */ #define SIO1_DEV 0x14 +#define HSUART0_DEV SIO1_DEV #define HSUART1_DEV SIO1_DEV +#define HSUART0_FUNC 1 #define USB_DEV_PORT_FUNC 2 #define EHCI_FUNC 3 #define OHCI_FUNC 4 #define HSUART1_FUNC 5 +#define HSUART0_BDF PCI_DEV(PCI_BUS_NUMBER_QNC, HSUART0_DEV, HSUART0_FUNC) #define HSUART1_BDF PCI_DEV(PCI_BUS_NUMBER_QNC, HSUART1_DEV, HSUART1_FUNC) /* IO Fabric 2 */ diff --git a/src/soc/intel/quark/include/soc/reg_access.h b/src/soc/intel/quark/include/soc/reg_access.h index e7a8963b8c..b934032358 100644 --- a/src/soc/intel/quark/include/soc/reg_access.h +++ b/src/soc/intel/quark/include/soc/reg_access.h @@ -203,7 +203,6 @@ enum { REG_USB_RXW(reg_, 0xffffffff, value_) void *get_i2c_address(void); -void mainboard_gpio_init(void); void mainboard_gpio_pcie_reset(uint32_t pin_value); void mcr_write(uint8_t opcode, uint8_t port, uint32_t reg_address); uint32_t mdr_read(void); |