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https://github.com/Telecominfraproject/OpenCellular.git
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14bd917343
Add ECST tool to modify the header used by npcx booter. Modified drivers: 1. i2c.c: Modify for i2c_port design. 2. i2c.c: Fixed bugs when mutil-tasks use the same i2c port and pull-up issue. 3. hwtimer.c: Fixed bug whcih event expired time is behide current timer. 4. lpc.c: Add intializing host settings after pltrst is deasserted. 5. uart.c/clock.c/register.h: Fixed bug which cannot enter deep-idle when gpio is any-edge trigger mode. 6. task.c: Add workaround method for hard fault issue. 7. keyboard_raw.c: Modified for support CONFIG_KEYBOARD_KSO_BASE 8. lpc.c: Modified for support CONFIG_KEYBOARD_IRQ_GPIO 9. lpc.c: fixed obe interrupt bug during 8042 initialization 10.Adjust path of flat files for new Makefile rules 11.Fixed build error on lpc.c without CONFIG_KEYBOARD_IRQ_GPIO BUG=chrome-os-partner:34346 TEST=make buildall -j; test nuvoton IC specific drivers BRANCH=none Change-Id: Icf9494174b245b4026e396be877d578f36b6f6a5 Signed-off-by: Ian Chao <mlchao@nuvoton.com> Reviewed-on: https://chromium-review.googlesource.com/284036 Reviewed-by: Shawn N <shawnn@chromium.org> Tested-by: Shawn N <shawnn@chromium.org> Commit-Queue: Shawn N <shawnn@chromium.org>
55 lines
1.9 KiB
Makefile
55 lines
1.9 KiB
Makefile
# -*- makefile -*-
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# Copyright (c) 2014 The Chromium OS Authors. All rights reserved.
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# Use of this source code is governed by a BSD-style license that can be
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# found in the LICENSE file.
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#
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# NPCX chip specific files build
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#
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# NPCX SoC has a Cortex-M4F ARM core
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CORE:=cortex-m
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# Allow the full Cortex-M4 instruction set
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CFLAGS_CPU+=-march=armv7e-m -mcpu=cortex-m4
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# Required chip modules
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chip-y=header.o clock.o gpio.o hwtimer.o jtag.o system.o uart.o
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# Optional chip modules
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chip-$(CONFIG_ADC)+=adc.o
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chip-$(CONFIG_FANS)+=fan.o
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chip-$(CONFIG_FLASH)+=flash.o
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chip-$(CONFIG_I2C)+=i2c.o
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chip-$(CONFIG_LPC)+=lpc.o
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chip-$(CONFIG_PECI)+=peci.o
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chip-$(CONFIG_SHI)+=shi.o
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# pwm functions are implemented with the fan functions
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chip-$(CONFIG_PWM)+=pwm.o fan.o
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chip-$(CONFIG_SPI)+=spi.o
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chip-$(CONFIG_WATCHDOG)+=watchdog.o
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chip-$(HAS_TASK_KEYSCAN)+=keyboard_raw.o
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# spi flash program fw for openocd
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npcx-flash-fw=chip/npcx/spiflashfw/ec_npcxflash
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npcx-flash-fw-bin=${out}/$(npcx-flash-fw).bin
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PROJECT_EXTRA+=${npcx-flash-fw-bin}
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# ECST tool is for filling the header used by booter of npcx EC
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show_esct_cmd=$(if $(V),,echo ' ECST ' $(subst $(out)/,,$@) ; )
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# ECST options for header
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bld_ecst=${out}/util/ecst -usearmrst -mode bt -ph -i $(1) -o $(2) -nohcrc \
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-nofcrc -flashsize 8 -spimaxclk 50 -spireadmode dual 1> /dev/null
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# Replace original one with the flat file including header
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moveflat=mv -f $(1) $(2)
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# Commands for ECST
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cmd_ecst=$(show_esct_cmd)$(call moveflat,$@,$@.tmp);$(call bld_ecst,$@.tmp,$@)
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# Commands to append npcx header in ec.RO.flat
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cmd_org_ec_elf_to_flat = $(OBJCOPY) --set-section-flags .roshared=share \
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-O binary $(patsubst %.flat,%.elf,$@) $@
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cmd_npcx_ro_elf_to_flat=$(cmd_org_ec_elf_to_flat);$(cmd_ecst)
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cmd_ec_elf_to_flat = $(if $(filter $(out)/RO/ec.RO.flat, $@), \
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$(cmd_npcx_ro_elf_to_flat), $(cmd_org_ec_elf_to_flat) )
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