From e0ff2735f3f22490a78a94e4f63641bce2891c93 Mon Sep 17 00:00:00 2001 From: Damien Zammit Date: Tue, 15 Mar 2022 19:37:50 +1100 Subject: mb/hp/z220_series: Add Z220 CMT Workstation variant This is based on previous work done by a good friend of mine. The notable differences between this board and the SFF variant is that: - CMT has 4 more PCI/PCIe ports than SFF. - CMT has 2 more SATA ports than SFF. TESTED on Z220 CMT Workstation (boots to payload) Change-Id: I2b298921e6f509440ec7b049e086c0878f708bd3 Signed-off-by: Damien Zammit Reviewed-on: https://review.coreboot.org/c/coreboot/+/62809 Tested-by: build bot (Jenkins) Reviewed-by: Edward O'Callaghan Reviewed-by: Angel Pons --- src/mainboard/hp/z220_series/Kconfig | 5 + src/mainboard/hp/z220_series/Kconfig.name | 3 + .../variants/z220_cmt_workstation/gpio.c | 177 +++++++++++++++++++++ .../variants/z220_cmt_workstation/overridetree.cb | 15 ++ 4 files changed, 200 insertions(+) create mode 100644 src/mainboard/hp/z220_series/variants/z220_cmt_workstation/gpio.c create mode 100644 src/mainboard/hp/z220_series/variants/z220_cmt_workstation/overridetree.cb (limited to 'src/mainboard/hp') diff --git a/src/mainboard/hp/z220_series/Kconfig b/src/mainboard/hp/z220_series/Kconfig index ee5b5b4f46..11b608ae09 100644 --- a/src/mainboard/hp/z220_series/Kconfig +++ b/src/mainboard/hp/z220_series/Kconfig @@ -18,6 +18,9 @@ config BOARD_HP_Z220_SERIES_COMMON select GFX_GMA_ANALOG_I2C_HDMI_B select MAINBOARD_USES_IFD_GBE_REGION +config BOARD_HP_Z220_CMT_WORKSTATION + select BOARD_HP_Z220_SERIES_COMMON + config BOARD_HP_Z220_SFF_WORKSTATION select BOARD_HP_Z220_SERIES_COMMON @@ -42,9 +45,11 @@ config MAINBOARD_DIR default "hp/z220_series" config VARIANT_DIR + default "z220_cmt_workstation" if BOARD_HP_Z220_CMT_WORKSTATION default "z220_sff_workstation" if BOARD_HP_Z220_SFF_WORKSTATION config MAINBOARD_PART_NUMBER + default "HP Z220 CMT Workstation" if BOARD_HP_Z220_CMT_WORKSTATION default "HP Z220 SFF Workstation" if BOARD_HP_Z220_SFF_WORKSTATION config OVERRIDE_DEVICETREE diff --git a/src/mainboard/hp/z220_series/Kconfig.name b/src/mainboard/hp/z220_series/Kconfig.name index 037ebc0694..d39eb498e2 100644 --- a/src/mainboard/hp/z220_series/Kconfig.name +++ b/src/mainboard/hp/z220_series/Kconfig.name @@ -1,2 +1,5 @@ +config BOARD_HP_Z220_CMT_WORKSTATION + bool "Z220 CMT Workstation" + config BOARD_HP_Z220_SFF_WORKSTATION bool "Z220 SFF Workstation" diff --git a/src/mainboard/hp/z220_series/variants/z220_cmt_workstation/gpio.c b/src/mainboard/hp/z220_series/variants/z220_cmt_workstation/gpio.c new file mode 100644 index 0000000000..fb80217291 --- /dev/null +++ b/src/mainboard/hp/z220_series/variants/z220_cmt_workstation/gpio.c @@ -0,0 +1,177 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ + +#include + +static const struct pch_gpio_set1 pch_gpio_set1_mode = { + .gpio0 = GPIO_MODE_GPIO, + .gpio1 = GPIO_MODE_GPIO, + .gpio2 = GPIO_MODE_NATIVE, + .gpio3 = GPIO_MODE_NATIVE, + .gpio4 = GPIO_MODE_NATIVE, + .gpio5 = GPIO_MODE_NATIVE, + .gpio6 = GPIO_MODE_GPIO, + .gpio7 = GPIO_MODE_NATIVE, + .gpio8 = GPIO_MODE_GPIO, + .gpio9 = GPIO_MODE_NATIVE, + .gpio10 = GPIO_MODE_NATIVE, + .gpio11 = GPIO_MODE_NATIVE, + .gpio12 = GPIO_MODE_NATIVE, + .gpio13 = GPIO_MODE_GPIO, + .gpio14 = GPIO_MODE_NATIVE, + .gpio15 = GPIO_MODE_GPIO, + .gpio16 = GPIO_MODE_GPIO, + .gpio17 = GPIO_MODE_GPIO, + .gpio18 = GPIO_MODE_NATIVE, + .gpio19 = GPIO_MODE_NATIVE, + .gpio20 = GPIO_MODE_NATIVE, + .gpio21 = GPIO_MODE_GPIO, + .gpio22 = GPIO_MODE_GPIO, + .gpio23 = GPIO_MODE_NATIVE, + .gpio24 = GPIO_MODE_GPIO, + .gpio25 = GPIO_MODE_NATIVE, + .gpio26 = GPIO_MODE_NATIVE, + .gpio27 = GPIO_MODE_GPIO, + .gpio28 = GPIO_MODE_GPIO, + .gpio29 = GPIO_MODE_GPIO, + .gpio30 = GPIO_MODE_NATIVE, + .gpio31 = GPIO_MODE_GPIO, +}; + +static const struct pch_gpio_set1 pch_gpio_set1_direction = { + .gpio0 = GPIO_DIR_INPUT, + .gpio1 = GPIO_DIR_INPUT, + .gpio6 = GPIO_DIR_INPUT, + .gpio8 = GPIO_DIR_INPUT, + .gpio13 = GPIO_DIR_INPUT, + .gpio15 = GPIO_DIR_OUTPUT, + .gpio16 = GPIO_DIR_INPUT, + .gpio17 = GPIO_DIR_OUTPUT, + .gpio21 = GPIO_DIR_INPUT, + .gpio22 = GPIO_DIR_INPUT, + .gpio24 = GPIO_DIR_INPUT, + .gpio27 = GPIO_DIR_INPUT, + .gpio28 = GPIO_DIR_OUTPUT, + .gpio29 = GPIO_DIR_OUTPUT, + .gpio31 = GPIO_DIR_INPUT, +}; + +static const struct pch_gpio_set1 pch_gpio_set1_level = { + .gpio15 = GPIO_LEVEL_LOW, + .gpio17 = GPIO_LEVEL_LOW, + .gpio28 = GPIO_LEVEL_LOW, + .gpio29 = GPIO_LEVEL_HIGH, +}; + +static const struct pch_gpio_set1 pch_gpio_set1_blink = { +}; + +static const struct pch_gpio_set1 pch_gpio_set1_invert = { + .gpio0 = GPIO_INVERT, + .gpio1 = GPIO_INVERT, + .gpio6 = GPIO_INVERT, + .gpio13 = GPIO_INVERT, +}; + +static const struct pch_gpio_set2 pch_gpio_set2_mode = { + .gpio32 = GPIO_MODE_GPIO, + .gpio33 = GPIO_MODE_GPIO, + .gpio34 = GPIO_MODE_GPIO, + .gpio35 = GPIO_MODE_GPIO, + .gpio36 = GPIO_MODE_GPIO, + .gpio37 = GPIO_MODE_GPIO, + .gpio38 = GPIO_MODE_GPIO, + .gpio39 = GPIO_MODE_GPIO, + .gpio40 = GPIO_MODE_NATIVE, + .gpio41 = GPIO_MODE_NATIVE, + .gpio42 = GPIO_MODE_NATIVE, + .gpio43 = GPIO_MODE_GPIO, + .gpio44 = GPIO_MODE_NATIVE, + .gpio45 = GPIO_MODE_NATIVE, + .gpio46 = GPIO_MODE_NATIVE, + .gpio47 = GPIO_MODE_NATIVE, + .gpio48 = GPIO_MODE_GPIO, + .gpio49 = GPIO_MODE_GPIO, + .gpio50 = GPIO_MODE_NATIVE, + .gpio51 = GPIO_MODE_NATIVE, + .gpio52 = GPIO_MODE_NATIVE, + .gpio53 = GPIO_MODE_NATIVE, + .gpio54 = GPIO_MODE_GPIO, + .gpio55 = GPIO_MODE_GPIO, + .gpio56 = GPIO_MODE_NATIVE, + .gpio57 = GPIO_MODE_GPIO, + .gpio58 = GPIO_MODE_NATIVE, + .gpio59 = GPIO_MODE_NATIVE, + .gpio60 = GPIO_MODE_NATIVE, + .gpio61 = GPIO_MODE_GPIO, + .gpio62 = GPIO_MODE_NATIVE, + .gpio63 = GPIO_MODE_NATIVE, +}; + +static const struct pch_gpio_set2 pch_gpio_set2_direction = { + .gpio32 = GPIO_DIR_OUTPUT, + .gpio33 = GPIO_DIR_INPUT, + .gpio34 = GPIO_DIR_INPUT, + .gpio35 = GPIO_DIR_INPUT, + .gpio36 = GPIO_DIR_INPUT, + .gpio37 = GPIO_DIR_INPUT, + .gpio38 = GPIO_DIR_INPUT, + .gpio39 = GPIO_DIR_INPUT, + .gpio43 = GPIO_DIR_INPUT, + .gpio48 = GPIO_DIR_INPUT, + .gpio49 = GPIO_DIR_INPUT, + .gpio54 = GPIO_DIR_INPUT, + .gpio55 = GPIO_DIR_INPUT, + .gpio57 = GPIO_DIR_INPUT, + .gpio61 = GPIO_DIR_INPUT, +}; + +static const struct pch_gpio_set2 pch_gpio_set2_level = { + .gpio32 = GPIO_LEVEL_LOW, +}; + +static const struct pch_gpio_set3 pch_gpio_set3_mode = { + .gpio64 = GPIO_MODE_NATIVE, + .gpio65 = GPIO_MODE_NATIVE, + .gpio66 = GPIO_MODE_NATIVE, + .gpio67 = GPIO_MODE_NATIVE, + .gpio68 = GPIO_MODE_GPIO, + .gpio69 = GPIO_MODE_GPIO, + .gpio70 = GPIO_MODE_GPIO, + .gpio71 = GPIO_MODE_GPIO, + .gpio72 = GPIO_MODE_GPIO, + .gpio73 = GPIO_MODE_NATIVE, + .gpio74 = GPIO_MODE_NATIVE, + .gpio75 = GPIO_MODE_NATIVE, +}; + +static const struct pch_gpio_set3 pch_gpio_set3_direction = { + .gpio68 = GPIO_DIR_INPUT, + .gpio69 = GPIO_DIR_INPUT, + .gpio70 = GPIO_DIR_INPUT, + .gpio71 = GPIO_DIR_OUTPUT, + .gpio72 = GPIO_DIR_INPUT, +}; + +static const struct pch_gpio_set3 pch_gpio_set3_level = { + .gpio71 = GPIO_LEVEL_LOW, +}; + +const struct pch_gpio_map mainboard_gpio_map = { + .set1 = { + .mode = &pch_gpio_set1_mode, + .direction = &pch_gpio_set1_direction, + .level = &pch_gpio_set1_level, + .blink = &pch_gpio_set1_blink, + .invert = &pch_gpio_set1_invert, + }, + .set2 = { + .mode = &pch_gpio_set2_mode, + .direction = &pch_gpio_set2_direction, + .level = &pch_gpio_set2_level, + }, + .set3 = { + .mode = &pch_gpio_set3_mode, + .direction = &pch_gpio_set3_direction, + .level = &pch_gpio_set3_level, + }, +}; diff --git a/src/mainboard/hp/z220_series/variants/z220_cmt_workstation/overridetree.cb b/src/mainboard/hp/z220_series/variants/z220_cmt_workstation/overridetree.cb new file mode 100644 index 0000000000..2e46d2a0b6 --- /dev/null +++ b/src/mainboard/hp/z220_series/variants/z220_cmt_workstation/overridetree.cb @@ -0,0 +1,15 @@ +## SPDX-License-Identifier: GPL-2.0-only + +chip northbridge/intel/sandybridge + device domain 0 on + subsystemid 0x103c 0x1791 inherit + chip southbridge/intel/bd82x6x + register "sata_port_map" = "0x3f" + + device pci 1c.1 on end # PCIe Port #2 + device pci 1c.2 on end # PCIe Port #3 + device pci 1c.3 on end # PCIe Port #4 + device pci 1c.5 on end # PCIe Port #6 + end + end +end -- cgit v1.2.3