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authorTom Rini <trini@konsulko.com>2021-04-11 14:11:05 -0400
committerTom Rini <trini@konsulko.com>2021-04-11 14:11:05 -0400
commit3b676a1662ac6b54d1e97ea40a0c41ee0925ffe3 (patch)
treed793c47b6ee68f30fb1426d526ac66f15b7cb636 /board/varisys/cyrus/README
parentc6a4ee2aaee541c12d290dd25561e771396817cc (diff)
parentd3cfc474b764fc9d8fca6dc1dfe56f42e564f0f5 (diff)
downloadu-boot-3b676a1662ac6b54d1e97ea40a0c41ee0925ffe3.tar.gz
u-boot-3b676a1662ac6b54d1e97ea40a0c41ee0925ffe3.tar.xz
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Merge branch '2021-04-11-remove-non-migrated-boards'
- Remove a large number of boards that have not migrated to DM_MMC, for which the migration deadline with 2 years ago at v2019.04.
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-Rebuilding u-boot for Cyrus
-
-The Cyrus defconfigs are Cyrus_P5020_defconfig and Cyrus_P5040_defconfig.
-
-They currently disable size optimization in order to avoid a relocation
-bug in some versions of GCC. As the output size is a constant, the size
-optimization is not currently important.
-
-Cyrus boots off a microSD card in a slot on the motherboard. This requires
-that the u-boot is built for the Pre-Boot Loader on the P5020/P5040.
-In order to reflash u-boot, you must download u-boot.pbl, then write it
-onto the card. To do that from u-boot:
-
-> tftp 1000000 u-boot.pbl
-> mmc write 1000000 8 672
-
-If you want to do this via a card reader in linux:
-
-> dd if=u-boot.pbl of=/dev/sdX bs=512 oseek=8