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u-boot/configs/apple_m1_defconfig

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arm: apple: Add initial support for Apple's M1 SoC Add support for Apple's M1 SoC that is used in "Apple Silicon" Macs. This builds a basic U-Boot that can be used as a payload for the m1n1 boot loader being developed by the Asahi Linux project. Signed-off-by: Mark Kettenis <kettenis@openbsd.org> Reviewed-by: Simon Glass <sjg@chromium.org> [trini: Add MAINTAINERS entry]
2021-10-23 16:58:03 +02:00
CONFIG_ARM=y
CONFIG_ARCH_APPLE=y
arm: dts: apple: Add preliminary device trees Add preliminary device trees for the Apple M1 mini (2020) and Apple M1 Macbook Pro 13" (2020). Device tree bindings for the Apple M1 SoC are still being formalized and these device trees will be synchronized with the Linux kernel as needed. The device trees in this commit are based on the initial Apple M1 device trees from Linux 5.13, nodes for dart, pcie, pinctrl, pmgr, usb based on bindings on track for inclusion in Linux 5.15 and 5.16 and nodes for i2c, mailbox, nvme, pmu, spmi and watchdog that don't have a proposed binding yet. These device trees are provided as a reference only as U-Boot uses the device tree passed by the m1n1 bootloader. Signed-off-by: Mark Kettenis <kettenis@openbsd.org> Reviewed-by: Simon Glass <sjg@chromium.org>
2021-10-23 16:58:06 +02:00
CONFIG_DEFAULT_DEVICE_TREE="t8103-j274"
arm: apple: Switch to fully dynamic mem layout Support for Apple M1 Pro and Max will allow using a single binary for all M1 SoCs. The M1 Pro/Max have a different memory layout. The RAM start address is 0x100_0000_0000 instead of 0x8_0000_0000. Replace the hardcoded memory layout with dynamic initialized environment variables in board_late_init(). Tested on Mac Mini (2020) and Macbook Pro 14-inch (2021). Signed-off-by: Janne Grunau <j@jannau.net> Reviewed-by: Mark Kettenis <kettenis@openbsd.org>
2022-02-19 14:05:19 +01:00
CONFIG_SYS_LOAD_ADDR=0x0
configs: Resync with savedefconfig Rsync all defconfig files using moveconfig.py Signed-off-by: Tom Rini <trini@konsulko.com>
2024-01-03 09:26:16 -05:00
CONFIG_SYS_BOOTM_LEN=0x800000
configs: Resync with savedefconfig Rsync all defconfig files using moveconfig.py Signed-off-by: Tom Rini <trini@konsulko.com>
2021-11-01 12:19:22 +00:00
CONFIG_USE_PREBOOT=y
configs: Resync with savedefconfig Rsync all defconfig files using moveconfig.py Signed-off-by: Tom Rini <trini@konsulko.com>
2024-01-03 09:26:16 -05:00
CONFIG_SYS_CBSIZE=256
CONFIG_SYS_PBSIZE=276
arm: apple: Add initial support for Apple's M1 SoC Add support for Apple's M1 SoC that is used in "Apple Silicon" Macs. This builds a basic U-Boot that can be used as a payload for the m1n1 boot loader being developed by the Asahi Linux project. Signed-off-by: Mark Kettenis <kettenis@openbsd.org> Reviewed-by: Simon Glass <sjg@chromium.org> [trini: Add MAINTAINERS entry]
2021-10-23 16:58:03 +02:00
# CONFIG_DISPLAY_CPUINFO is not set
CONFIG_DISPLAY_BOARDINFO_LATE=y
arm: apple: Switch to fully dynamic mem layout Support for Apple M1 Pro and Max will allow using a single binary for all M1 SoCs. The M1 Pro/Max have a different memory layout. The RAM start address is 0x100_0000_0000 instead of 0x8_0000_0000. Replace the hardcoded memory layout with dynamic initialized environment variables in board_late_init(). Tested on Mac Mini (2020) and Macbook Pro 14-inch (2021). Signed-off-by: Janne Grunau <j@jannau.net> Reviewed-by: Mark Kettenis <kettenis@openbsd.org>
2022-02-19 14:05:19 +01:00
CONFIG_BOARD_LATE_INIT=y
configs: Resync with savedefconfig Rsync all defconfig files using moveconfig.py Signed-off-by: Tom Rini <trini@konsulko.com>
2021-11-01 12:19:22 +00:00
# CONFIG_NET is not set
configs: Resync with savedefconfig Rsync all defconfig files using moveconfig.py Signed-off-by: Tom Rini <trini@konsulko.com>
2022-02-14 22:21:29 +00:00
CONFIG_APPLE_SPI_KEYB=y
configs: Resync with savedefconfig Rsync all defconfig files using moveconfig.py Signed-off-by: Tom Rini <trini@konsulko.com>
2021-11-01 12:19:22 +00:00
# CONFIG_MMC is not set
nvme: apple: Add driver for Apple NVMe storage controller Add a driver for the NVMe storage controller integrated on Apple SoCs. This NVMe controller isn't PCI based and deviates from the NVMe standard in its implementation of the command submission queue and the integration of an NVMMU that needs to be managed. This commit tweaks the core NVMe code to support the linear command submission queue implemented by this controller. But setting up the submission queue and managing the NVMMU controller is handled by implementing the driver ops that were added in an earlier commit. Signed-off-by: Mark Kettenis <kettenis@openbsd.org> Tested-on: firefly-rk3399 Tested-by: Mark Kettenis <kettenis@openbsd.org> Tested on: Macbook Air M1 Tested-by: Simon Glass <sjg@chromium.org>
2022-01-22 20:38:18 +01:00
CONFIG_NVME_APPLE=y
arm: apple: Add initial support for Apple's M1 SoC Add support for Apple's M1 SoC that is used in "Apple Silicon" Macs. This builds a basic U-Boot that can be used as a payload for the m1n1 boot loader being developed by the Asahi Linux project. Signed-off-by: Mark Kettenis <kettenis@openbsd.org> Reviewed-by: Simon Glass <sjg@chromium.org> [trini: Add MAINTAINERS entry]
2021-10-23 16:58:03 +02:00
CONFIG_USB_XHCI_HCD=y
CONFIG_USB_XHCI_DWC3=y
arm: apple: Enable PCIe USB controller Some Apple Silicon machines have a PCIe XHCI controller in additon to the DWC3 controllers integrated on the SoC. On the Mac mini the Type-A ports are handled by this PCIe controller. Enabling it allows the use of these ports in U-Boot. Signed-off-by: Mark Kettenis <kettenis@openbsd.org>
2023-01-21 20:27:59 +01:00
CONFIG_USB_XHCI_PCI=y
phy: Add support for the Apple Type-C PHY This is merely a dummy driver that makes sure the DWC3 XHCI driver finds its reset and PHY controllers. We rely on iBoot to set up the PHY for us. Signed-off-by: Mark Kettenis <kettenis@openbsd.org>
2023-07-14 22:21:42 +02:00
CONFIG_USB_DWC3=y
arm: apple: Add initial support for Apple's M1 SoC Add support for Apple's M1 SoC that is used in "Apple Silicon" Macs. This builds a basic U-Boot that can be used as a payload for the m1n1 boot loader being developed by the Asahi Linux project. Signed-off-by: Mark Kettenis <kettenis@openbsd.org> Reviewed-by: Simon Glass <sjg@chromium.org> [trini: Add MAINTAINERS entry]
2021-10-23 16:58:03 +02:00
CONFIG_USB_KEYBOARD=y
arm: apple: Don't clear framebuffer Enable CONFIG_NO_FB_CLEAR to preserve the Asahi logo. Since that logo is drawn on a black background also enable CONFIG_SYS_WHITE_ON_BLACK such that text printed by U-Boot is still visible. Signed-off-by: Mark Kettenis <kettenis@openbsd.org>
2022-04-19 21:10:29 +02:00
CONFIG_SYS_WHITE_ON_BLACK=y
CONFIG_NO_FB_CLEAR=y
configs: Resync with savedefconfig Rsync all defconfig files using moveconfig.py Signed-off-by: Tom Rini <trini@konsulko.com>
2021-11-01 12:19:22 +00:00
CONFIG_VIDEO_SIMPLE=y
arm: apple: Disable SMBIOS again Apple machines do not have memory below 4G. Since U-Boot does not support the SMBIOS 3 header structures this means we can't support SMBIOS on these machines. Unfortunately the refactoring of the SMBIOS code this cycle accidentally enabled it again. Fixes: 53fab13a7b1 ("efi: Use the installed SMBIOS tables") Signed-off-by: Mark Kettenis <kettenis@openbsd.org> Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Reviewed-by: Simon Glass <sjg@chromium.org>
2023-12-24 19:12:55 +01:00
# CONFIG_SMBIOS is not set
apple_m1_defconfig: Bump CONFIG_LMB_MAX_REGIONS to 64 Apple silicon SoCs have numerous embedded co-processors with pre-loaded firmware. The co-processors text and data sections need to be mapped via DART iommus controlled by the main processor. Those sections are exported as reserved-memory. Bump CONFIG_LMB_MAX_REGIONS from 8 to 64 to deal with the large amount of reserved-memory regions. Signed-off-by: Janne Grunau <j@jannau.net> Reviewed-by: Mark Kettenis <kettenis@openbsd.org>
2023-03-13 14:54:32 +01:00
CONFIG_LMB_MAX_REGIONS=64
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