On Wed, 11 Sept 2024 at 00:26, Patrick Rudolph patrick.rudolph@9elements.com wrote:
From: Simon Glass sjg@chromium.org
Add the necessary DSDT files copied from tianocore to boot the RPi4. In addition generate a board specific SSDT to dynamically enable/disable ACPI devices based on FDT. This is required to support the various variants and boot options. It also allows to test the code on QEMU 9.0 without modifications, since it doesn't emulate PCIe yet.
Signed-off-by: Simon Glass sjg@chromium.org Signed-off-by: Patrick Rudolph patrick.rudolph@9elements.com Reviewed-by: Simon Glass sjg@chromium.org Cc: Simon Glass sjg@chromium.org Cc: Matthias Brugger mbrugger@suse.com Cc: Peter Robinson pbrobinson@gmail.com
board/raspberrypi/rpi/.gitignore | 3 + board/raspberrypi/rpi/Makefile | 2 + board/raspberrypi/rpi/acpitables.h | 90 +++++++ board/raspberrypi/rpi/dsdt.asl | 290 ++++++++++++++++++++++ board/raspberrypi/rpi/emmc.asl | 136 +++++++++++ board/raspberrypi/rpi/gpudevs.asl | 372 +++++++++++++++++++++++++++++ board/raspberrypi/rpi/pci.asl | 177 ++++++++++++++ board/raspberrypi/rpi/pep.asl | 90 +++++++ board/raspberrypi/rpi/rhpx.asl | 195 +++++++++++++++ board/raspberrypi/rpi/rpi.c | 183 ++++++++++++++ board/raspberrypi/rpi/sdhc.asl | 111 +++++++++ board/raspberrypi/rpi/uart.asl | 208 ++++++++++++++++ 12 files changed, 1857 insertions(+) create mode 100644 board/raspberrypi/rpi/.gitignore create mode 100644 board/raspberrypi/rpi/acpitables.h create mode 100644 board/raspberrypi/rpi/dsdt.asl create mode 100644 board/raspberrypi/rpi/emmc.asl create mode 100644 board/raspberrypi/rpi/gpudevs.asl create mode 100644 board/raspberrypi/rpi/pci.asl create mode 100644 board/raspberrypi/rpi/pep.asl create mode 100644 board/raspberrypi/rpi/rhpx.asl create mode 100644 board/raspberrypi/rpi/sdhc.asl create mode 100644 board/raspberrypi/rpi/uart.asl
Reviewed-by: Simon Glass sjg@chromium.org