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arm: am57xx: Keep environment in eMMC
Use eMMC (instead of SD card) to store U-Boot environment. Use "reserved" partition for U-Boot environment. Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org> Reviewed-by: Lokesh Vutla <lokeshvuta@ti.com>
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1 changed files with 9 additions and 5 deletions
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@ -13,6 +13,7 @@
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#define __CONFIG_AM57XX_EVM_H
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#include <environment/ti/dfu.h>
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#include <linux/sizes.h>
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#ifdef CONFIG_SPL_BUILD
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#define CONFIG_IODELAY_RECALIBRATION
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#define CONFIG_NR_DRAM_BANKS 2
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#define CONFIG_ENV_SIZE (64 << 10)
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#define CONFIG_ENV_IS_IN_FAT
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#define FAT_ENV_INTERFACE "mmc"
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#define FAT_ENV_DEVICE_AND_PART "0:1"
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#define FAT_ENV_FILE "uboot.env"
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/* MMC ENV related defines */
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#define CONFIG_ENV_IS_IN_MMC
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#define CONFIG_SYS_MMC_ENV_DEV 1 /* eMMC */
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#define CONFIG_SYS_MMC_ENV_PART 0
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#define CONFIG_ENV_SIZE SZ_128K
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#define CONFIG_ENV_OFFSET 0x260000
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#define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE)
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#define CONFIG_SYS_REDUNDAND_ENVIRONMENT
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#define CONSOLEDEV "ttyO2"
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#define CONFIG_SYS_NS16550_COM1 UART1_BASE /* Base EVM has UART0 */
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