mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-07-05 02:36:39 +09:00
373762c34c
This patch adds SD boot support for T4240RDB board. SPL framework is used. PBL initializes the internal RAM and copies SPL to it. Then SPL initializes DDR using SPD and copies u-boot from SD card to DDR, finally SPL transfers control to u-boot. Signed-off-by: Chunhe Lan <Chunhe.Lan@freescale.com> [York Sun: Fix T4240RDB_SDCARD_defcofig] Reviewed-by: York Sun <yorksun@freescale.com>
29 lines
483 B
INI
29 lines
483 B
INI
#
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# Copyright 2014 Freescale Semiconductor, Inc.
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#
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# SPDX-License-Identifier: GPL-2.0+
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#
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#PBI commands
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#Initialize CPC1
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09010000 00200400
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09138000 00000000
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091380c0 00000100
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#512KB SRAM
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09010100 00000000
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09010104 fff80009
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09010f00 08000000
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#enable CPC1
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09010000 80000000
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#Configure LAW for CPC1
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09000d00 00000000
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09000d04 fff80000
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09000d08 81000012
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#Configure alternate space
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09000010 00000000
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09000014 ff000000
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09000018 81000000
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#Flush PBL data
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09138000 00000000
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091380c0 00000000
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