mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-11 13:56:30 +00:00
8a2607020c
Most of the memory is being consumed by device binding code, more space needed for other data structures. Z-turn board has already hit the limit, others may follow soon. Measuring only the memory consumed in device_bind_common, I've got the following results (in decimal): root_driver: 108 mod_exp_sw: 108 amba: 120 serial@e0000000 aka uart0: 112 serial@e0001000 aka uart1: 88 spi@e000d000 aka qspi: 120 sdhci@e0100000 aka mmc0: 455 sdhci@e0100000.blk: 208 slcr@f8000000: 96 clkc@100: 72 (total) 1487 = 0x5cf of 0x600 Signed-off-by: Anton Gerasimov <tossel@gmail.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
73 lines
1.4 KiB
Text
73 lines
1.4 KiB
Text
if ARCH_ZYNQ
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config SPL_LDSCRIPT
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default "arch/arm/mach-zynq/u-boot-spl.lds"
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config SPL_FAT_SUPPORT
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default y
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config SPL_LIBCOMMON_SUPPORT
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default y
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config SPL_LIBDISK_SUPPORT
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default y
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config SPL_LIBGENERIC_SUPPORT
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default y
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config SPL_MMC_SUPPORT
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default y if MMC_SDHCI_ZYNQ
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config SPL_SERIAL_SUPPORT
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default y
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config SPL_SPI_FLASH_SUPPORT
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default y if ZYNQ_QSPI
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config SPL_SPI_SUPPORT
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default y if ZYNQ_QSPI
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config ZYNQ_DDRC_INIT
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bool "Zynq DDRC initialization"
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default y
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help
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This option used to perform DDR specific initialization
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if required. There might be cases like ddr less where we
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want to skip ddr init and this option is useful for it.
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config SYS_BOARD
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string "Board name"
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default "zynq"
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config SYS_VENDOR
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string "Vendor name"
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default "xilinx"
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config SYS_SOC
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default "zynq"
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config SYS_CONFIG_NAME
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string "Board configuration name"
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default "zynq-common"
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help
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This option contains information about board configuration name.
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Based on this option include/configs/<CONFIG_SYS_CONFIG_NAME>.h header
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will be used for board configuration.
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config SYS_MALLOC_F_LEN
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default 0x800
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config SYS_MALLOC_LEN
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default 0x1400000
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config BOOT_INIT_FILE
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string "boot.bin init register filename"
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default ""
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help
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Add register writes to boot.bin format (max 256 pairs).
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Expect a table of register-value pairs, e.g. "0x12345678 0x4321"
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config ZYNQ_SDHCI_MAX_FREQ
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default 52000000
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endif
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