diff options
| -rw-r--r-- | src/mainboard/google/kukui/Kconfig | 23 | ||||
| -rw-r--r-- | src/mainboard/google/kukui/Kconfig.name | 2 | ||||
| -rw-r--r-- | src/mainboard/google/kukui/Makefile.inc | 11 | ||||
| -rw-r--r-- | src/mainboard/google/kukui/board_info.txt | 6 | ||||
| -rw-r--r-- | src/mainboard/google/kukui/chromeos.c | 31 | ||||
| -rw-r--r-- | src/mainboard/google/kukui/chromeos.fmd | 29 | ||||
| -rw-r--r-- | src/mainboard/google/kukui/devicetree.cb | 20 | ||||
| -rw-r--r-- | src/mainboard/google/kukui/memlayout.ld | 16 | ||||
| -rw-r--r-- | src/mainboard/google/kukui/romstage.c | 30 |
9 files changed, 168 insertions, 0 deletions
diff --git a/src/mainboard/google/kukui/Kconfig b/src/mainboard/google/kukui/Kconfig new file mode 100644 index 0000000000..fa8099e6bd --- /dev/null +++ b/src/mainboard/google/kukui/Kconfig @@ -0,0 +1,23 @@ +if BOARD_GOOGLE_KUKUI + +config VBOOT + select VBOOT_MOCK_SECDATA + +config BOARD_SPECIFIC_OPTIONS + def_bool y + select SOC_MEDIATEK_MT8183 + select BOARD_ROMSIZE_KB_4096 + select MAINBOARD_HAS_CHROMEOS + select COMMON_CBFS_SPI_WRAPPER + select SPI_FLASH + select FATAL_ASSERTS + +config MAINBOARD_DIR + string + default google/kukui + +config MAINBOARD_PART_NUMBER + string + default "Kukui" + +endif diff --git a/src/mainboard/google/kukui/Kconfig.name b/src/mainboard/google/kukui/Kconfig.name new file mode 100644 index 0000000000..ce3ac9e90b --- /dev/null +++ b/src/mainboard/google/kukui/Kconfig.name @@ -0,0 +1,2 @@ +config BOARD_GOOGLE_KUKUI + bool "Kukui" diff --git a/src/mainboard/google/kukui/Makefile.inc b/src/mainboard/google/kukui/Makefile.inc new file mode 100644 index 0000000000..44a60b558d --- /dev/null +++ b/src/mainboard/google/kukui/Makefile.inc @@ -0,0 +1,11 @@ +bootblock-y += memlayout.ld + +verstage-y += chromeos.c +verstage-y += memlayout.ld + +romstage-y += chromeos.c +romstage-y += memlayout.ld +romstage-y += romstage.c + +ramstage-y += chromeos.c +ramstage-y += memlayout.ld diff --git a/src/mainboard/google/kukui/board_info.txt b/src/mainboard/google/kukui/board_info.txt new file mode 100644 index 0000000000..c3688c1e0d --- /dev/null +++ b/src/mainboard/google/kukui/board_info.txt @@ -0,0 +1,6 @@ +Vendor name: Google +Board name: Kukui MediaTek MT8183 reference board +Category: eval +ROM protocol: SPI +ROM socketed: n +Flashrom support: y diff --git a/src/mainboard/google/kukui/chromeos.c b/src/mainboard/google/kukui/chromeos.c new file mode 100644 index 0000000000..7f9946ae40 --- /dev/null +++ b/src/mainboard/google/kukui/chromeos.c @@ -0,0 +1,31 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2018 MediaTek Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include <bootmode.h> +#include <boot/coreboot_tables.h> + +void fill_lb_gpios(struct lb_gpios *gpios) +{ +} + +int get_recovery_mode_switch(void) +{ + return 0; +} + +int get_write_protect_state(void) +{ + return 0; +} diff --git a/src/mainboard/google/kukui/chromeos.fmd b/src/mainboard/google/kukui/chromeos.fmd new file mode 100644 index 0000000000..9c618e3cdf --- /dev/null +++ b/src/mainboard/google/kukui/chromeos.fmd @@ -0,0 +1,29 @@ +FLASH@0x0 0x400000 { + WP_RO@0x0 0x200000 { + RO_SECTION@0x0 0x1f0000 { + BOOTBLOCK@0 128K + COREBOOT(CBFS)@0x20000 0xe0000 + FMAP@0x100000 0x1000 + GBB@0x101000 0xeef00 + RO_FRID@0x1eff00 0x100 + } + RO_VPD@0x1f0000 0x10000 + } + RW_SECTION_A@0x200000 0x78000 { + VBLOCK_A@0x0 0x2000 + FW_MAIN_A(CBFS)@0x2000 0x75f00 + RW_FWID_A@0x77f00 0x100 + } + RW_SHARED@0x278000 0x2000 { + SHARED_DATA@0x0 0x2000 + } + RW_NVRAM@0x27a000 0x2000 + RW_ELOG@0x27c000 0x4000 + RW_SECTION_B@0x280000 0x78000 { + VBLOCK_B@0x0 0x2000 + FW_MAIN_B(CBFS)@0x2000 0x75f00 + RW_FWID_B@0x77f00 0x100 + } + RW_VPD@0x2f8000 0x8000 + RW_LEGACY(CBFS)@0x300000 0x100000 +} diff --git a/src/mainboard/google/kukui/devicetree.cb b/src/mainboard/google/kukui/devicetree.cb new file mode 100644 index 0000000000..e2f2be34a2 --- /dev/null +++ b/src/mainboard/google/kukui/devicetree.cb @@ -0,0 +1,20 @@ +## +## This file is part of the coreboot project. +## +## Copyright 2018 MediaTek Inc. +## +## This program is free software; you can redistribute it and/or modify +## it under the terms of the GNU General Public License as published by +## the Free Software Foundation; version 2 of the License. +## +## This program is distributed in the hope that it will be useful, +## but WITHOUT ANY WARRANTY; without even the implied warranty of +## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +## GNU General Public License for more details. +## + +chip soc/mediatek/mt8183 + device cpu_cluster 0 on + device cpu 0 on end + end +end diff --git a/src/mainboard/google/kukui/memlayout.ld b/src/mainboard/google/kukui/memlayout.ld new file mode 100644 index 0000000000..f10e55b7bf --- /dev/null +++ b/src/mainboard/google/kukui/memlayout.ld @@ -0,0 +1,16 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2018 MediaTek Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include <soc/memlayout.ld> diff --git a/src/mainboard/google/kukui/romstage.c b/src/mainboard/google/kukui/romstage.c new file mode 100644 index 0000000000..d63b7c888d --- /dev/null +++ b/src/mainboard/google/kukui/romstage.c @@ -0,0 +1,30 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2018 MediaTek Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include <arch/exception.h> +#include <console/console.h> +#include <program_loading.h> +#include <timestamp.h> + +void main(void) +{ + timestamp_add_now(TS_START_ROMSTAGE); + + /* Init UART baudrate when PLL on. */ + console_init(); + exception_init(); + + run_ramstage(); +} |