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https://github.com/hanwckf/immortalwrt-mt798x.git
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Revert "bcm27xx-gpu-fw: update to latest version"
This reverts commit 9e467a764b4e30a04dd0431ea277f6acd26babe0. The Raspberry Pi firmware recently switched to building from the common firmware branch. This introduces changes in the core clock handling, causing various issues. E.g. enable_uart=1 no longer fixes the core clock frequency to 250MHz. When the disable-bt DT overlay is not loaded, the core clock frequency is increased to 400MHz. As a result, the UART baud rate is no longer correct, and this causes garbled serial console, or communication problems with HATs that use the UART. As a workaround, the core clock could be fixed to 250MHz by adding 'core_freq=250' in /boot/config.txt, but as there appear to be other issues than just the UART being broken, the safer bet is to revert the firmware for now. Upstream bug: https://github.com/raspberrypi/firmware/issues/1376 Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be> Acked-by: Álvaro Fernández Rojas <noltari@gmail.com>
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parent
050c31fa26
commit
afdc413d9d
@ -2,8 +2,8 @@ include $(TOPDIR)/rules.mk
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include $(INCLUDE_DIR)/kernel.mk
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PKG_NAME:=bcm27xx-gpu-fw
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PKG_VERSION:=2020-05-27
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PKG_RELEASE:=62fc8c01165a80021054a430182b504f7b877c2d
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PKG_VERSION:=2020-03-26
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PKG_RELEASE:=5574077183389cd4c65077ba18b59144ed6ccd6d
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PKG_BUILD_DIR:=$(KERNEL_BUILD_DIR)/$(PKG_NAME)/rpi-firmware-$(PKG_RELEASE)
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@ -26,7 +26,7 @@ define Download/bootcode_bin
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FILE:=$(RPI_FIRMWARE_FILE)-bootcode.bin
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URL:=$(RPI_FIRMWARE_URL)
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URL_FILE:=bootcode.bin
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HASH:=12c6b5fdd893ff60cddbad0fa8aea0ebd5328ed2a9cd39a2a09d7ac99621d5bf
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HASH:=1e3582640b97f6a1ba77b66181fe698767d205f5d4c4315f56d03b398a7e55d1
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endef
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$(eval $(call Download,bootcode_bin))
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@ -34,7 +34,7 @@ define Download/fixup_dat
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FILE:=$(RPI_FIRMWARE_FILE)-fixup.dat
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URL:=$(RPI_FIRMWARE_URL)
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URL_FILE:=fixup.dat
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HASH:=25d39e703af377ca6412c0ac68e6739d2ffb56634b9a7262140d26d8150fdf23
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HASH:=1b90af0c87d5f705b5b6d921b2b47d37f73af81c5c9fb1d683201e619a00d2df
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endef
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$(eval $(call Download,fixup_dat))
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@ -42,7 +42,7 @@ define Download/fixup_cd_dat
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FILE:=$(RPI_FIRMWARE_FILE)-fixup_cd.dat
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URL:=$(RPI_FIRMWARE_URL)
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URL_FILE:=fixup_cd.dat
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HASH:=9639f81ad007561048bb3956e88da425a84cef37f307a16734cdcfcdcbd40b4c
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HASH:=134c5f3db2de3e5fd285bd4073016f074cf4151cdd1bfe3443b9a14700d48a55
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endef
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$(eval $(call Download,fixup_cd_dat))
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@ -50,7 +50,7 @@ define Download/fixup_x_dat
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FILE:=$(RPI_FIRMWARE_FILE)-fixup_x.dat
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URL:=$(RPI_FIRMWARE_URL)
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URL_FILE:=fixup_x.dat
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HASH:=538c4d514b55c09670bbc7bdc092e44ff1f572c4f124a47c5b514f120dff6263
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HASH:=32fd8182a9a603f41acb7d542cbb15aa4e84c2768816ae48e36b68d0d4e1754c
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endef
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$(eval $(call Download,fixup_x_dat))
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@ -58,7 +58,7 @@ define Download/fixup4_dat
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FILE:=$(RPI_FIRMWARE_FILE)-fixup4.dat
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URL:=$(RPI_FIRMWARE_URL)
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URL_FILE:=fixup4.dat
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HASH:=75312421da0e036f9d451facb848bd439247e4322ee2d36bbfe2f7acc9a6d681
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HASH:=605b28219ba13b73dbf57a45e995e7ea090421ad96a971c950afb34e0d3f7841
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endef
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$(eval $(call Download,fixup4_dat))
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@ -66,7 +66,7 @@ define Download/fixup4cd_dat
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FILE:=$(RPI_FIRMWARE_FILE)-fixup4cd.dat
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URL:=$(RPI_FIRMWARE_URL)
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URL_FILE:=fixup4cd.dat
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HASH:=9639f81ad007561048bb3956e88da425a84cef37f307a16734cdcfcdcbd40b4c
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HASH:=a3a4c600472032cd6597e774f0b7be2cebbfa918ccfd7fa1cfecdf853c5f61a9
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endef
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$(eval $(call Download,fixup4cd_dat))
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@ -74,7 +74,7 @@ define Download/fixup4x_dat
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FILE:=$(RPI_FIRMWARE_FILE)-fixup4x.dat
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URL:=$(RPI_FIRMWARE_URL)
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URL_FILE:=fixup4x.dat
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HASH:=d3d1a044412a22a7c366d57e79433532e137e9b184ea9ea68b0eb7577e70e4f3
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HASH:=c196692b2cac949fdeb354364eb15da83d192d77ab698cf3fe43142401c5281c
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endef
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$(eval $(call Download,fixup4x_dat))
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@ -82,7 +82,7 @@ define Download/start_elf
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FILE:=$(RPI_FIRMWARE_FILE)-start.elf
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URL:=$(RPI_FIRMWARE_URL)
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URL_FILE:=start.elf
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HASH:=5980340e652491926f263ac89b7bc2ab513246bd3eb27103bba4780d6e8568f8
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HASH:=2364737aade5c6459a0dfd7b5d5070ab6a6139803779d3f94b579744b40731a5
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endef
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$(eval $(call Download,start_elf))
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@ -90,7 +90,7 @@ define Download/start_cd_elf
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FILE:=$(RPI_FIRMWARE_FILE)-start_cd.elf
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URL:=$(RPI_FIRMWARE_URL)
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URL_FILE:=start_cd.elf
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HASH:=389a44e371802207ed56fe82a3beaf675eb51176112bde7d77546039d7085572
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HASH:=12b98b6c5336b4f1ee1a61753bd6471ce7ce8ee2644550dc79c8e41d3ee4e719
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endef
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$(eval $(call Download,start_cd_elf))
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@ -98,7 +98,7 @@ define Download/start_x_elf
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FILE:=$(RPI_FIRMWARE_FILE)-start_x.elf
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URL:=$(RPI_FIRMWARE_URL)
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URL_FILE:=start_x.elf
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HASH:=32016c544353b285394f0006d57a785239fee0262ed1b0ff80b8028c918f0ad9
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HASH:=d21ece84f1ac70148787578ec7549a01d5fa7453b46119ab230470f8e403c0f9
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endef
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$(eval $(call Download,start_x_elf))
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@ -106,7 +106,7 @@ define Download/start4_elf
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FILE:=$(RPI_FIRMWARE_FILE)-start4.elf
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URL:=$(RPI_FIRMWARE_URL)
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URL_FILE:=start4.elf
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HASH:=ec26d746ddf76527b1702fbf7e76c7b036545cc43da81361a2887c92e4965dcc
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HASH:=98c4cba6bd4ee03a53b02816c645f783becd9f9899787f7b1bcb8a784eeca4c0
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endef
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$(eval $(call Download,start4_elf))
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@ -114,7 +114,7 @@ define Download/start4cd_elf
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FILE:=$(RPI_FIRMWARE_FILE)-start4cd.elf
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URL:=$(RPI_FIRMWARE_URL)
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URL_FILE:=start4cd.elf
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HASH:=ee507a448911a9d82edf632decb160d5712ab43d8d32b1225f1c406d4eb87820
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HASH:=b9ee5a895563b891a74ac4be3e9e11be553aa69d600a196556328db164735f8a
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endef
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$(eval $(call Download,start4cd_elf))
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@ -122,7 +122,7 @@ define Download/start4x_elf
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FILE:=$(RPI_FIRMWARE_FILE)-start4x.elf
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URL:=$(RPI_FIRMWARE_URL)
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URL_FILE:=start4x.elf
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HASH:=9a32a06aadeb84649ee03a15f067fa9285791488ffe61b82f9788303a1355614
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HASH:=bd2741aca11ecface061fd93d6b412d4f2a777165d780f5a2924569c9417ed92
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endef
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$(eval $(call Download,start4x_elf))
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