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ARM: omap-common: Add device type to CPU string

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Update the CPU string output so that the device
type is now included as part of the CPU string that
is printed as the SPL or u-boot comes up. This update
adds a suffix of the form "-GP" or "-HS" for production
devices, so that general purpose (GP) and high security
(HS) can be distiguished. Applies to all OMAP5 variants.

Signed-off-by: Daniel Allred <d-allred@ti.com>
Signed-off-by: Madan Srinivas <madans@ti.com>

Reviewed-by: Tom Rini <trini@konsulko.com>
This commit is contained in:
Daniel Allred 2016-05-19 19:10:52 -05:00 • committed by Tom Rini
parent 410f525794
commit 47c331ede1
3 changed files with 32 additions and 8 deletions
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11
arch/arm/include/asm/omap_common.h
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@ -716,6 +716,17 @@ static inline u8 is_dra72x(void)
#define DRA722_ES1_0 0x07220100
#define DRA722_ES2_0 0x07220200
/*
* silicon device type
* Moving to common from cpu.h, since it is shared by various omap devices
*/
#define DEVICE_MASK (BIT(8) | BIT(9) | BIT(10))
#define TST_DEVICE 0x0
#define EMU_DEVICE 0x1
#define HS_DEVICE 0x2
#define GP_DEVICE 0x3
/*
* SRAM scratch space entries
*/