diff options
| author | Michał Żygowski <michal.zygowski@3mdeb.com> | 2018-07-27 15:59:51 +0200 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2018-08-04 15:19:01 +0000 |
| commit | a4432f469a97b4279cb53b79acd5c835e0880981 (patch) | |
| tree | b2fd8eda0e9028aac9325aee6ba3c569a7cfbf46 /src/mainboard/pcengines/apu2/romstage.c | |
| parent | 6838aaebf9ec836a13d57bd85bc0e7e396834e8b (diff) | |
| download | coreboot-a4432f469a97b4279cb53b79acd5c835e0880981.tar.xz | |
mb/pcengines/apu2: change GPIO setting
Change GPIO setting to use IOMUX to refer to GPIO by
IOMUX register as in BKDG for Family 16h Models 30h-3fh
Processor Rev 3.06.
Change-Id: Icf4a60acabe65cd7f9985bb3af8bd577764d4196
Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com>
Reviewed-on: https://review.coreboot.org/27665
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Diffstat (limited to 'src/mainboard/pcengines/apu2/romstage.c')
| -rw-r--r-- | src/mainboard/pcengines/apu2/romstage.c | 43 |
1 files changed, 23 insertions, 20 deletions
diff --git a/src/mainboard/pcengines/apu2/romstage.c b/src/mainboard/pcengines/apu2/romstage.c index e35afc08d6..fec25b4f60 100644 --- a/src/mainboard/pcengines/apu2/romstage.c +++ b/src/mainboard/pcengines/apu2/romstage.c @@ -113,42 +113,45 @@ static void early_lpc_init(void) // // Configure output disabled, value low, pull up/down disabled // + if (IS_ENABLED(CONFIG_BOARD_PCENGINES_APU5)) { + configure_gpio(IOMUX_GPIO_22, Function0, GPIO_22, setting); + } + if (IS_ENABLED(CONFIG_BOARD_PCENGINES_APU2) || IS_ENABLED(CONFIG_BOARD_PCENGINES_APU3) || IS_ENABLED(CONFIG_BOARD_PCENGINES_APU4)) { - configure_gpio(ACPI_MMIO_BASE, - IOMUX_GPIO_32, Function0, GPIO_32, setting); + configure_gpio(IOMUX_GPIO_32, Function0, GPIO_32, setting); } - configure_gpio(ACPI_MMIO_BASE, IOMUX_GPIO_49, Function2, GPIO_49, setting); - configure_gpio(ACPI_MMIO_BASE, IOMUX_GPIO_50, Function2, GPIO_50, setting); - configure_gpio(ACPI_MMIO_BASE, IOMUX_GPIO_71, Function0, GPIO_71, setting); + configure_gpio(IOMUX_GPIO_49, Function2, GPIO_49, setting); + configure_gpio(IOMUX_GPIO_50, Function2, GPIO_50, setting); + configure_gpio(IOMUX_GPIO_71, Function0, GPIO_71, setting); + // // Configure output enabled, value low, pull up/down disabled // - setting = 0x1 << GPIO_OUTPUT_ENABLE; + setting = GPIO_OUTPUT_ENABLE; if (IS_ENABLED(CONFIG_BOARD_PCENGINES_APU3) || IS_ENABLED(CONFIG_BOARD_PCENGINES_APU4)) { - configure_gpio(ACPI_MMIO_BASE, - IOMUX_GPIO_33, Function0, GPIO_33, setting); + configure_gpio(IOMUX_GPIO_33, Function0, GPIO_33, setting); } - configure_gpio(ACPI_MMIO_BASE, IOMUX_GPIO_57, Function1, GPIO_57, setting); - configure_gpio(ACPI_MMIO_BASE, IOMUX_GPIO_58, Function1, GPIO_58, setting); - configure_gpio(ACPI_MMIO_BASE, IOMUX_GPIO_59, Function3, GPIO_59, setting); + configure_gpio(IOMUX_GPIO_57, Function1, GPIO_57, setting); + configure_gpio(IOMUX_GPIO_58, Function1, GPIO_58, setting); + configure_gpio(IOMUX_GPIO_59, Function3, GPIO_59, setting); + // // Configure output enabled, value high, pull up/down disabled // - setting = 0x1 << GPIO_OUTPUT_ENABLE | 0x1 << GPIO_OUTPUT_VALUE; + setting = GPIO_OUTPUT_ENABLE | GPIO_OUTPUT_VALUE; + if (IS_ENABLED(CONFIG_BOARD_PCENGINES_APU5)) { - configure_gpio(ACPI_MMIO_BASE, - IOMUX_GPIO_32, Function0, GPIO_32, setting); - configure_gpio(ACPI_MMIO_BASE, - IOMUX_GPIO_33, Function0, GPIO_33, setting); + configure_gpio(IOMUX_GPIO_32, Function0, GPIO_32, setting); + configure_gpio(IOMUX_GPIO_33, Function0, GPIO_33, setting); } - configure_gpio(ACPI_MMIO_BASE, IOMUX_GPIO_51, Function2, GPIO_51, setting); - configure_gpio(ACPI_MMIO_BASE, IOMUX_GPIO_55, Function3, GPIO_55, setting); - configure_gpio(ACPI_MMIO_BASE, IOMUX_GPIO_64, Function2, GPIO_64, setting); - configure_gpio(ACPI_MMIO_BASE, IOMUX_GPIO_68, Function0, GPIO_68, setting); + configure_gpio(IOMUX_GPIO_51, Function2, GPIO_51, setting); + configure_gpio(IOMUX_GPIO_55, Function3, GPIO_55, setting); + configure_gpio(IOMUX_GPIO_64, Function2, GPIO_64, setting); + configure_gpio(IOMUX_GPIO_68, Function0, GPIO_68, setting); } |