Lean Sheng Tan has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/48122 )
Change subject: mb/intel/ehlcrb: Remove IPU & MIPI related support from EHL CRB ......................................................................
mb/intel/ehlcrb: Remove IPU & MIPI related support from EHL CRB
THis patch removes IPU & MIPI related support from EHL CRB as they are not supported in EHL.
Signed-off-by: Tan, Lean Sheng lean.sheng.tan@intel.com Change-Id: I3eb038009daaabd048f40c7953cb2c111cd4fe63 --- M src/mainboard/intel/elkhartlake_crb/Kconfig M src/mainboard/intel/elkhartlake_crb/mainboard.c M src/mainboard/intel/elkhartlake_crb/variants/ehlcrb/devicetree.cb 3 files changed, 3 insertions(+), 117 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/22/48122/1
diff --git a/src/mainboard/intel/elkhartlake_crb/Kconfig b/src/mainboard/intel/elkhartlake_crb/Kconfig index 07dc311..7cf727c 100644 --- a/src/mainboard/intel/elkhartlake_crb/Kconfig +++ b/src/mainboard/intel/elkhartlake_crb/Kconfig @@ -9,14 +9,12 @@ select DRIVERS_INTEL_DPTF select DRIVERS_I2C_GENERIC select DRIVERS_I2C_MAX98373 - select DRIVERS_INTEL_MIPI_CAMERA select DRIVERS_SPI_ACPI select DRIVERS_USB_ACPI select EC_ACPI select HAVE_SPD_IN_CBFS select HAVE_ACPI_RESUME select HAVE_ACPI_TABLES - select SOC_INTEL_COMMON_BLOCK_IPU select SOC_INTEL_ELKHARTLAKE select SOC_INTEL_COMMON_BLOCK_DTT
diff --git a/src/mainboard/intel/elkhartlake_crb/mainboard.c b/src/mainboard/intel/elkhartlake_crb/mainboard.c index a8a1cc2..54a6f6f 100644 --- a/src/mainboard/intel/elkhartlake_crb/mainboard.c +++ b/src/mainboard/intel/elkhartlake_crb/mainboard.c @@ -2,13 +2,10 @@
#include <baseboard/variants.h> #include <device/device.h> -#include <intelblocks/pcr.h> #include <soc/gpio.h> #include <soc/pcr_ids.h> #include <smbios.h>
-#define SERIAL_IO_PCR_GPPRVRW4 0x60C - static void mainboard_init(void *chip_info) { const struct pad_config *pads; @@ -16,9 +13,6 @@
pads = variant_gpio_table(&num); gpio_configure_pads(pads, num); - - if (CONFIG(DRIVERS_INTEL_MIPI_CAMERA)) - pcr_write32(PID_SERIALIO, SERIAL_IO_PCR_GPPRVRW4, BIT8); }
const char *smbios_system_sku(void) diff --git a/src/mainboard/intel/elkhartlake_crb/variants/ehlcrb/devicetree.cb b/src/mainboard/intel/elkhartlake_crb/variants/ehlcrb/devicetree.cb index af0c753..de4dcbe 100644 --- a/src/mainboard/intel/elkhartlake_crb/variants/ehlcrb/devicetree.cb +++ b/src/mainboard/intel/elkhartlake_crb/variants/ehlcrb/devicetree.cb @@ -28,21 +28,7 @@ end end # SA Thermal device
- device pci 05.0 on - chip drivers/intel/mipi_camera - register "acpi_uid" = "0x50000" - register "acpi_name" = ""IPU0"" - register "device_type" = "INTEL_ACPI_CAMERA_CIO2" - - register "cio2_num_ports" = "2" - register "cio2_lanes_used" = "{2,2}" - register "cio2_lane_endpoint[0]" = ""^I2C4.CAM0"" - register "cio2_lane_endpoint[1]" = ""^I2C5.CAM1"" - register "cio2_prt[0]" = "0" - register "cio2_prt[1]" = "2" - device generic 0 on end - end - end + device pci 05.0 on end device pci 12.0 off end # Thermal Subsystem device pci 12.5 off end # UFS SCS device pci 12.6 off end # GSPI #2 @@ -178,100 +164,8 @@ device pci 16.4 off end # Management Engine Interface 3 device pci 16.5 off end # Management Engine Interface 4 device pci 17.0 off end # SATA - device pci 19.0 on # I2C #4 Cam 0 - chip drivers/intel/mipi_camera - register "acpi_hid" = ""OVTI2740"" - register "acpi_uid" = "0" - register "acpi_name" = ""CAM0"" - register "chip_name" = ""Ov 2740 Camera"" - register "device_type" = "INTEL_ACPI_CAMERA_SENSOR" - register "has_power_resource" = "1" - - register "ssdb.lanes_used" = "2" - register "num_freq_entries" = "1" - register "link_freq[0]" = "360000000" - register "remote_name" = ""IPU0"" - - #Controls - register "clk_panel.clks[0].clknum" = "0" #IMGCLKOUT_3 - register "clk_panel.clks[0].freq" = "1" #19.2 Mhz - - register "gpio_panel.gpio[0].gpio_num" = "GPP_D5" #reset - register "gpio_panel.gpio[1].gpio_num" = "GPP_B14" #power - - #_ON - register "on_seq.ops_cnt" = "4" - register "on_seq.ops[0]" = "SEQ_OPS_CLK_ENABLE(0, 0)" - register "on_seq.ops[1]" = "SEQ_OPS_GPIO_ENABLE(0, 5)" - register "on_seq.ops[2]" = "SEQ_OPS_GPIO_DISABLE(1, 5)" - register "on_seq.ops[3]" = "SEQ_OPS_GPIO_ENABLE(1, 5)" - - #_OFF - register "off_seq.ops_cnt" = "3" - register "off_seq.ops[0]" = "SEQ_OPS_GPIO_DISABLE(1, 0)" - register "off_seq.ops[1]" = "SEQ_OPS_GPIO_DISABLE(0, 0)" - register "off_seq.ops[2]" = "SEQ_OPS_CLK_DISABLE(0, 0)" - - device i2c 10 on end - end - end - device pci 19.1 on # I2C #5 Cam 1 and VCM - chip drivers/intel/mipi_camera - register "acpi_hid" = ""OVTI5675"" - register "acpi_uid" = "0" - register "acpi_name" = ""CAM1"" - register "chip_name" = ""Ov 5675 Camera"" - register "device_type" = "INTEL_ACPI_CAMERA_SENSOR" - - register "ssdb.lanes_used" = "2" - register "ssdb.link_used" = "1" - register "ssdb.vcm_type" = "0x0C" - register "vcm_name" = ""VCM0"" - register "num_freq_entries" = "1" - register "link_freq[0]" = "DEFAULT_LINK_FREQ" - register "remote_name" = ""IPU0"" - - register "has_power_resource" = "1" - #Controls - register "clk_panel.clks[0].clknum" = "1" #IMGCLKOUT_3 - register "clk_panel.clks[0].freq" = "1" #19.2 Mhz - - register "gpio_panel.gpio[0].gpio_num" = "GPP_D4" #power_enable - register "gpio_panel.gpio[1].gpio_num" = "GPP_C19" #reset - - #_ON - register "on_seq.ops_cnt" = "4" - register "on_seq.ops[0]" = "SEQ_OPS_CLK_ENABLE(0, 0)" - register "on_seq.ops[1]" = "SEQ_OPS_GPIO_ENABLE(0, 5)" - register "on_seq.ops[2]" = "SEQ_OPS_GPIO_DISABLE(1, 5)" - register "on_seq.ops[3]" = "SEQ_OPS_GPIO_ENABLE(1, 5)" - - #_OFF - register "off_seq.ops_cnt" = "3" - register "off_seq.ops[0]" = "SEQ_OPS_GPIO_DISABLE(1, 0)" - register "off_seq.ops[1]" = "SEQ_OPS_GPIO_DISABLE(0, 0)" - register "off_seq.ops[2]" = "SEQ_OPS_CLK_DISABLE(0, 0)" - - device i2c 36 on end - end - chip drivers/intel/mipi_camera - register "acpi_hid" = "ACPI_DT_NAMESPACE_HID" - register "acpi_uid" = "3" - register "acpi_name" = ""VCM0"" - register "chip_name" = ""DW AF DAC"" - register "device_type" = "INTEL_ACPI_CAMERA_VCM" - - register "pr0" = ""\_SB.PCI0.I2C5.CAM1.PRIC"" - register "vcm_compat" = ""dongwoon,dw9714"" - - register "ssdb.lanes_used" = "2" - register "num_freq_entries" = "1" - register "link_freq[0]" = "DEFAULT_LINK_FREQ" - register "remote_name" = ""IPU0"" - device i2c 0C on end - end - end - + device pci 19.0 on end # I2C + device pci 19.1 on end # I2C device pci 19.2 on end # UART #2 device pci 1a.0 on end # eMMC device pci 1c.0 off end # PCI Express Port 1