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ARM: at91: Add chip ID for SAM9X60 SiP

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SAM9X60 SiP (System in Package) are added for SoC identification.

Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com>
This commit is contained in:
Nicolas Ferre 2020-10-07 16:53:44 +02:00 • committed by Eugen Hristev
parent 42f2dfa789
commit db228c5b46
2 changed files with 9 additions and 0 deletions
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6
arch/arm/mach-at91/arm926ejs/sam9x60_devices.c
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@ -44,6 +44,12 @@ char *get_cpu_name(void)
switch (extension_id) {
case ARCH_EXID_SAM9X60:
return "SAM9X60";
case ARCH_EXID_SAM9X60_D6K:
return "SAM9X60 8MiB SDRAM SiP";
case ARCH_EXID_SAM9X60_D5M:
return "SAM9X60 64MiB DDR2 SiP";
case ARCH_EXID_SAM9X60_D1G:
return "SAM9X60 128MiB DDR2 SiP";
default:
return "Unknown CPU type";
}

3
arch/arm/mach-at91/include/mach/sam9x60.h
View file

@ -128,6 +128,9 @@
#define ARCH_ID_SAM9X60 0x819b35a0
#define ARCH_ID_VERSION_MASK 0x1f
#define ARCH_EXID_SAM9X60 0x00000000
#define ARCH_EXID_SAM9X60_D6K 0x00000011
#define ARCH_EXID_SAM9X60_D5M 0x00000001
#define ARCH_EXID_SAM9X60_D1G 0x00000010
#define cpu_is_sam9x60() (get_chip_id() == ARCH_ID_SAM9X60)