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https://github.com/AsahiLinux/u-boot
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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]
50 lines
1.4 KiB
C
50 lines
1.4 KiB
C
#ifndef __ASM_ARCH_RMOBILE_H
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#define __ASM_ARCH_RMOBILE_H
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#if defined(CONFIG_ARCH_RMOBILE)
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#if defined(CONFIG_R8A7740)
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#include <asm/arch/r8a7740.h>
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#elif defined(CONFIG_R8A7790)
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#include <asm/arch/r8a7790.h>
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#elif defined(CONFIG_R8A7791)
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#include <asm/arch/r8a7791.h>
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#elif defined(CONFIG_R8A7792)
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#include <asm/arch/r8a7792.h>
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#elif defined(CONFIG_R8A7793)
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#include <asm/arch/r8a7793.h>
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#elif defined(CONFIG_R8A7794)
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#include <asm/arch/r8a7794.h>
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#elif defined(CONFIG_RCAR_GEN3)
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#include <asm/arch/rcar-gen3-base.h>
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#elif defined(CONFIG_RCAR_GEN4)
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#include <asm/arch/rcar-gen4-base.h>
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#elif defined(CONFIG_R7S72100)
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#else
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#error "SOC Name not defined"
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#endif
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#endif /* CONFIG_ARCH_RMOBILE */
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/* PRR CPU IDs */
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#define RMOBILE_CPU_TYPE_R8A7740 0x40
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#define RMOBILE_CPU_TYPE_R8A7790 0x45
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#define RMOBILE_CPU_TYPE_R8A7791 0x47
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#define RMOBILE_CPU_TYPE_R8A7792 0x4A
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#define RMOBILE_CPU_TYPE_R8A7793 0x4B
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#define RMOBILE_CPU_TYPE_R8A7794 0x4C
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#define RMOBILE_CPU_TYPE_R8A7795 0x4F
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#define RMOBILE_CPU_TYPE_R8A7796 0x52
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#define RMOBILE_CPU_TYPE_R8A77965 0x55
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#define RMOBILE_CPU_TYPE_R8A77970 0x54
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#define RMOBILE_CPU_TYPE_R8A77980 0x56
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#define RMOBILE_CPU_TYPE_R8A77990 0x57
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#define RMOBILE_CPU_TYPE_R8A77995 0x58
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#define RMOBILE_CPU_TYPE_R8A779A0 0x59
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#ifndef __ASSEMBLY__
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const u8 *rzg_get_cpu_name(void);
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u32 rmobile_get_cpu_type(void);
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u32 rmobile_get_cpu_rev_integer(void);
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u32 rmobile_get_cpu_rev_fraction(void);
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#endif /* __ASSEMBLY__ */
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#endif /* __ASM_ARCH_RMOBILE_H */
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