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5a3b074255
This adds R-Car Generation 4 (Gen4) support as Renesas ARM64 SoC.
In this version, reusing R-Car Gen3 lowlevel initialize routine [1]
and R-Car Gen3 memory map tables [2] .
[1] arch/arm/mach-rmobile/lowlevel_init_gen3.S
[2] arch/arm/mach-rmobile/memmap-gen3.c
Reviewed-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Signed-off-by: Hai Pham <hai.pham.ud@renesas.com>
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
[Marek: - Enable DTO support by default
- Sort the Kconfig lists
- Select RCAR_64 Kconfig option to pull in all the shared
Kconfig options with Gen3, and use where applicable to
deduplicate entries.
- Fix reference [2] typo in commit message
- Drop config options moved to Kconfig, rename rest to CFG_
accordingly to synchronize with upstream changes. Drop
removed CONFIG_VERY_BIG_RAM.
- Move board size limit to arch/Kconfig
- Move GICR_BASE to headers instead of common config]
60 lines
1.1 KiB
Text
60 lines
1.1 KiB
Text
if ARCH_RMOBILE
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# Renesas ARM SoCs R-Car Gen3/Gen4 (64bit)
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config RCAR_64
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bool
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select ARM64
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select CMD_CACHE
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select OF_BOARD_SETUP
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select PHY
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select PINCONF
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select PINCTRL
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select PINCTRL_PFC
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select POSITION_INDEPENDENT
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imply CMD_FS_UUID
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imply CMD_GPT
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imply CMD_MMC_SWRITE if MMC
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imply CMD_UUID
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imply SUPPORT_EMMC_RPMB if MMC
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choice
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prompt "Target Renesas SoC select"
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default RCAR_32
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config RCAR_32
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bool "Renesas ARM SoCs R-Car Gen1/Gen2 (32bit)"
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select CPU_V7A
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config RCAR_GEN3
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bool "Renesas ARM SoCs R-Car Gen3 (64bit)"
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select RCAR_64
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select SUPPORT_SPL
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imply SPL
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imply SPL_BOARD_INIT
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imply SPL_GZIP
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imply SPL_LIBCOMMON_SUPPORT
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imply SPL_LIBGENERIC_SUPPORT
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imply SPL_SERIAL
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imply SPL_SYS_MALLOC_SIMPLE
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imply SPL_TINY_MEMSET
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imply SPL_USE_TINY_PRINTF
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imply SPL_YMODEM_SUPPORT
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config RCAR_GEN4
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bool "Renesas ARM SoCs R-Car Gen4 (64bit)"
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select RCAR_64
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config RZA1
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prompt "Renesas ARM SoCs RZ/A1 (32bit)"
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select CPU_V7A
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endchoice
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config SYS_SOC
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default "rmobile" if ARCH_RMOBILE
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source "arch/arm/mach-rmobile/Kconfig.32"
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source "arch/arm/mach-rmobile/Kconfig.64"
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source "arch/arm/mach-rmobile/Kconfig.rza1"
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endif
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