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| author | Ira W. Snyder <iws@ovro.caltech.edu> | 2011-11-23 08:25:58 -0800 |
|---|---|---|
| committer | Kumar Gala <galak@kernel.crashing.org> | 2011-11-29 09:07:51 -0600 |
| commit | 9839709ea3df89f6021034508f48b97cab33ebb8 (patch) | |
| tree | 7d15cc491e76b89de89ce152d4702f3bbfbf1c80 /boards.cfg | |
| parent | 411e150375de1ab15029bc82fa9af8a4bfb51383 (diff) | |
| download | blackbird-obmc-uboot-9839709ea3df89f6021034508f48b97cab33ebb8.tar.gz blackbird-obmc-uboot-9839709ea3df89f6021034508f48b97cab33ebb8.zip | |
mpc85xx: support for Freescale COM Express P2020
This adds support for the Freescale COM Express P2020 board. This board
is similar to the P1_P2_RDB, but has some extra (as well as missing)
peripherals.
Unlike all other mpc85xx boards, it uses a watchdog timeout to reset.
Using the HRESET_REQ register does not work.
This board has no NOR flash, and can only be booted via SD or SPI. This
procedure is documented in Freescale Document Number AN3659 "Booting
from On-Chip ROM (eSDHC or eSPI)." Some alternative documentation is
provided in Freescale Document Number P2020RM "P2020 QorIQ Integrated
Processor Reference Manual" (section 4.5).
Signed-off-by: Ira W. Snyder <iws@ovro.caltech.edu>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Diffstat (limited to 'boards.cfg')
| -rw-r--r-- | boards.cfg | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/boards.cfg b/boards.cfg index 8608b0ecf3..84cf6b2b36 100644 --- a/boards.cfg +++ b/boards.cfg @@ -717,6 +717,8 @@ P2020RDB-PC_36BIT powerpc mpc85xx p1_p2_rdb_pc freesca P2020RDB-PC_36BIT_NAND powerpc mpc85xx p1_p2_rdb_pc freescale - p1_p2_rdb_pc:P2020RDB,36BIT,NAND P2020RDB-PC_36BIT_SDCARD powerpc mpc85xx p1_p2_rdb_pc freescale - p1_p2_rdb_pc:P2020RDB,36BIT,SDCARD P2020RDB-PC_36BIT_SPIFLASH powerpc mpc85xx p1_p2_rdb_pc freescale - p1_p2_rdb_pc:P2020RDB,36BIT,SPIFLASH +P2020COME_SDCARD powerpc mpc85xx p2020come freescale - P2020COME:SDCARD +P2020COME_SPIFLASH powerpc mpc85xx p2020come freescale - P2020COME:SPIFLASH P2041RDB powerpc mpc85xx p2041rdb freescale P2041RDB_SDCARD powerpc mpc85xx p2041rdb freescale - P2041RDB:RAMBOOT_PBL,SDCARD,SYS_TEXT_BASE=0xFFF80000 P2041RDB_SECURE_BOOT powerpc mpc85xx p2041rdb freescale - P2041RDB:SECURE_BOOT |
