Messages in this thread | | | Date | Mon, 12 Jul 2021 22:20:33 +0100 | From | Paul Cercueil <> | Subject | Re: [PATCH] MIPS: Ingenic: Add system type for new Ingenic SoCs. |
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Hi Zhou,
Le ven., juil. 9 2021 at 01:16:42 +0800, 周琰杰 (Zhou Yanjie) <zhouyanjie@wanyeetech.com> a écrit : > Add JZ4730, JZ4760, JZ4760B, X2000H, and X2100 system type for > cat /proc/cpuinfo to give out JZ4730, JZ4760, JZ4760B, X2000H, > and X2100. > > Signed-off-by: 周琰杰 (Zhou Yanjie) <zhouyanjie@wanyeetech.com>
Reviewed-by: Paul Cercueil <paul@crapouillou.net>
You could add JZ4750 and JZ4755 too, while you're at it. (Or not, I'm fine with both).
Cheers, -Paul
> --- > arch/mips/generic/board-ingenic.c | 15 +++++++++++++++ > arch/mips/include/asm/bootinfo.h | 3 +++ > arch/mips/include/asm/cpu.h | 4 ++-- > 3 files changed, 20 insertions(+), 2 deletions(-) > > diff --git a/arch/mips/generic/board-ingenic.c > b/arch/mips/generic/board-ingenic.c > index 0cec0be..303bee6 100644 > --- a/arch/mips/generic/board-ingenic.c > +++ b/arch/mips/generic/board-ingenic.c > @@ -21,6 +21,10 @@ > static __init char *ingenic_get_system_type(unsigned long machtype) > { > switch (machtype) { > + case MACH_INGENIC_X2100: > + return "X2100"; > + case MACH_INGENIC_X2000H: > + return "X2000H"; > case MACH_INGENIC_X2000E: > return "X2000E"; > case MACH_INGENIC_X2000: > @@ -37,8 +41,14 @@ static __init char > *ingenic_get_system_type(unsigned long machtype) > return "JZ4775"; > case MACH_INGENIC_JZ4770: > return "JZ4770"; > + case MACH_INGENIC_JZ4760B: > + return "JZ4760B"; > + case MACH_INGENIC_JZ4760: > + return "JZ4760"; > case MACH_INGENIC_JZ4725B: > return "JZ4725B"; > + case MACH_INGENIC_JZ4730: > + return "JZ4730"; > default: > return "JZ4740"; > } > @@ -61,8 +71,11 @@ static __init const void *ingenic_fixup_fdt(const > void *fdt, const void *match_d > } > > static const struct of_device_id ingenic_of_match[] __initconst = { > + { .compatible = "ingenic,jz4730", .data = (void > *)MACH_INGENIC_JZ4730 }, > { .compatible = "ingenic,jz4740", .data = (void > *)MACH_INGENIC_JZ4740 }, > { .compatible = "ingenic,jz4725b", .data = (void > *)MACH_INGENIC_JZ4725B }, > + { .compatible = "ingenic,jz4760", .data = (void > *)MACH_INGENIC_JZ4760 }, > + { .compatible = "ingenic,jz4760b", .data = (void > *)MACH_INGENIC_JZ4760B }, > { .compatible = "ingenic,jz4770", .data = (void > *)MACH_INGENIC_JZ4770 }, > { .compatible = "ingenic,jz4775", .data = (void > *)MACH_INGENIC_JZ4775 }, > { .compatible = "ingenic,jz4780", .data = (void > *)MACH_INGENIC_JZ4780 }, > @@ -71,6 +84,8 @@ static const struct of_device_id ingenic_of_match[] > __initconst = { > { .compatible = "ingenic,x1830", .data = (void *)MACH_INGENIC_X1830 > }, > { .compatible = "ingenic,x2000", .data = (void *)MACH_INGENIC_X2000 > }, > { .compatible = "ingenic,x2000e", .data = (void > *)MACH_INGENIC_X2000E }, > + { .compatible = "ingenic,x2000h", .data = (void > *)MACH_INGENIC_X2000H }, > + { .compatible = "ingenic,x2100", .data = (void *)MACH_INGENIC_X2100 > }, > {} > }; > > diff --git a/arch/mips/include/asm/bootinfo.h > b/arch/mips/include/asm/bootinfo.h > index 4c2e817..2128ba9 100644 > --- a/arch/mips/include/asm/bootinfo.h > +++ b/arch/mips/include/asm/bootinfo.h > @@ -75,6 +75,7 @@ enum ingenic_machine_type { > MACH_INGENIC_JZ4750, > MACH_INGENIC_JZ4755, > MACH_INGENIC_JZ4760, > + MACH_INGENIC_JZ4760B, > MACH_INGENIC_JZ4770, > MACH_INGENIC_JZ4775, > MACH_INGENIC_JZ4780, > @@ -83,6 +84,8 @@ enum ingenic_machine_type { > MACH_INGENIC_X1830, > MACH_INGENIC_X2000, > MACH_INGENIC_X2000E, > + MACH_INGENIC_X2000H, > + MACH_INGENIC_X2100, > }; > > extern char *system_type; > diff --git a/arch/mips/include/asm/cpu.h b/arch/mips/include/asm/cpu.h > index 9e6211e..c70cac7 100644 > --- a/arch/mips/include/asm/cpu.h > +++ b/arch/mips/include/asm/cpu.h > @@ -46,8 +46,8 @@ > #define PRID_COMP_NETLOGIC 0x0c0000 > #define PRID_COMP_CAVIUM 0x0d0000 > #define PRID_COMP_LOONGSON 0x140000 > -#define PRID_COMP_INGENIC_13 0x130000 /* X2000 */ > -#define PRID_COMP_INGENIC_D0 0xd00000 /* JZ4740, JZ4750, X1830 */ > +#define PRID_COMP_INGENIC_13 0x130000 /* X2000, X2100 */ > +#define PRID_COMP_INGENIC_D0 0xd00000 /* JZ4730, JZ4740, JZ4750, > JZ4760, X1830 */ > #define PRID_COMP_INGENIC_D1 0xd10000 /* JZ4770, JZ4775, X1000 */ > #define PRID_COMP_INGENIC_E1 0xe10000 /* JZ4780 */ > > -- > 2.7.4 >
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