u-boot/configs/coreboot64_defconfig
Simon Glass 3fef0def84 x86: coreboot: Enable VIDEO_COPY
At least on modern machines the write-back mechanism for the frame buffer
is quite slow when scrolling, since it must read the entire frame buffer
and write it back.

Enable the VIDEO_COPY feature to resolve this problem.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2023-09-22 06:05:40 +08:00

67 lines
1.6 KiB
Text

CONFIG_X86=y
CONFIG_TEXT_BASE=0x1120000
CONFIG_SYS_MALLOC_LEN=0x2000000
CONFIG_NR_DRAM_BANKS=8
CONFIG_ENV_SIZE=0x1000
CONFIG_DEFAULT_DEVICE_TREE="coreboot"
CONFIG_SPL_TEXT_BASE=0x1110000
CONFIG_PRE_CON_BUF_ADDR=0x100000
CONFIG_X86_RUN_64BIT=y
CONFIG_VENDOR_COREBOOT=y
CONFIG_TARGET_COREBOOT=y
CONFIG_FIT=y
CONFIG_FIT_SIGNATURE=y
CONFIG_BOOTSTD_FULL=y
CONFIG_BOOTSTD_DEFAULTS=y
CONFIG_SYS_MONITOR_BASE=0x01120000
CONFIG_SHOW_BOOT_PROGRESS=y
CONFIG_USE_BOOTARGS=y
CONFIG_BOOTARGS="root=/dev/sdb3 init=/sbin/init rootwait ro"
CONFIG_PRE_CONSOLE_BUFFER=y
CONFIG_SYS_CONSOLE_INFO_QUIET=y
CONFIG_LOG=y
CONFIG_LOGF_LINE=y
CONFIG_LOGF_FUNC=y
CONFIG_DISPLAY_BOARDINFO_LATE=y
CONFIG_SPL_NO_BSS_LIMIT=y
CONFIG_SYS_PBSIZE=532
CONFIG_CMD_IDE=y
CONFIG_CMD_MMC=y
CONFIG_CMD_SATA=y
CONFIG_CMD_USB=y
# CONFIG_CMD_SETEXPR is not set
CONFIG_BOOTP_BOOTFILESIZE=y
CONFIG_CMD_TIME=y
CONFIG_CMD_SOUND=y
CONFIG_CMD_EXT4_WRITE=y
CONFIG_MAC_PARTITION=y
# CONFIG_SPL_MAC_PARTITION is not set
# CONFIG_SPL_DOS_PARTITION is not set
# CONFIG_SPL_EFI_PARTITION is not set
CONFIG_ENV_OVERWRITE=y
CONFIG_SYS_RELOC_GD_ENV_ADDR=y
CONFIG_USE_BOOTFILE=y
CONFIG_BOOTFILE="bzImage"
CONFIG_TFTP_TSIZE=y
CONFIG_USE_ROOTPATH=y
CONFIG_REGMAP=y
CONFIG_SYSCON=y
# CONFIG_ACPIGEN is not set
CONFIG_SYS_IDE_MAXDEVICE=4
CONFIG_SYS_ATA_DATA_OFFSET=0
CONFIG_SYS_ATA_REG_OFFSET=0
CONFIG_SYS_ATA_ALT_OFFSET=0
CONFIG_ATAPI=y
CONFIG_LBA48=y
CONFIG_SYS_64BIT_LBA=y
CONFIG_NVME_PCI=y
# CONFIG_PCI_PNP is not set
CONFIG_SYS_NS16550_MEM32=y
CONFIG_SOUND=y
CONFIG_SOUND_I8254=y
CONFIG_VIDEO_COPY=y
CONFIG_CONSOLE_SCROLL_LINES=5
CONFIG_SPL_ACPI=y
CONFIG_CMD_DHRYSTONE=y
# CONFIG_GZIP is not set
CONFIG_SMBIOS_PARSER=y