configs: dra7-evm: Add mtd parts info for qspi.
Add MTD partition info for qspi on am43x epos evm Signed-off-by: Sourav Poddar <sourav.poddar@ti.com>
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@ -74,6 +74,50 @@
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#define CONFIG_SF_DEFAULT_SPEED 48000000
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#define CONFIG_DEFAULT_SPI_MODE SPI_MODE_3
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/*
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* Default to using SPI for environment, etc.
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* 0x000000 - 0x010000 : QSPI.SPL (64KiB)
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* 0x010000 - 0x020000 : QSPI.SPL.backup1 (64KiB)
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* 0x020000 - 0x030000 : QSPI.SPL.backup2 (64KiB)
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* 0x030000 - 0x040000 : QSPI.SPL.backup3 (64KiB)
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* 0x040000 - 0x1c0000 : QSPI.u-boot (1.5MiB)
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* 0x1c0000 - 0x1d0000 : QSPI.u-boot-spl-os (64KiB)
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* 0x1d0000 - 0x1e0000 : QSPI.u-boot-env (64KiB)
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* 0x1e0000 - 0x1f0000 : QSPI.u-boot-env.backup1 (64KiB)
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* 0x1f0000 - 0x6f0000 : QSPI.kernel (5MiB)
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* 0x6f0000 - 0x2000000 : USERLAND
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*/
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#if defined(CONFIG_QSPI_BOOT)
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#define CONFIG_ENV_IS_IN_SPI_FLASH
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#define CONFIG_SYS_REDUNDAND_ENVIRONMENT
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#define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED
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#undef CONFIG_SPL_MAX_SIZE
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#define CONFIG_SPL_MAX_SIZE (64 << 10) /* 64 KiB */
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#undef CONFIG_ENV_IS_NOWHERE
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#define CONFIG_ENV_SECT_SIZE (64 << 10) /* 64 KB sectors */
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#define CONFIG_ENV_OFFSET 0x1d0000
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#define CONFIG_ENV_OFFSET_REDUND 0x1e0000
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#ifdef MTDIDS_DEFAULT
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#undef MTDIDS_DEFAULT
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#endif
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#define MTDIDS_DEFAULT "nor0=m25p80-flash.0"
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#ifdef MTDPARTS_DEFAULT
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#undef MTDPARTS_DEFAULT
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#endif
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#define MTDPARTS_DEFAULT "mtdparts=qspi.0:64k(SPL)," \
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"64k(QSPI.SPL.backup1)," \
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"64k(QSPI.SPL.backup2)," \
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"64k(QSPI.SPL.backup3)," \
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"1.5m(QSPI.u-boot)," \
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"64k(QSPI.u-boot-spl-os)," \
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"64k(QSPI.u-boot-env)," \
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"64k(QSPI.u-boot-env.backup1)," \
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"5m(QSPI.kernel)," \
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"-(QSPI.rootfs)"
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#endif
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/* SPI SPL */
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#define CONFIG_SPL_SPI_SUPPORT
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#define CONFIG_SPL_SPI_LOAD
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