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u-boot/arch/arm/include/asm/arch-stm32f4
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Antonio Borneo 089fddfde2 stm32f429: pass the device unique ID in DTB 
Read device unique ID and set environment variable "serial#".
Value would then be passed to kernel through DTB.

To read ID from DTB, kernel is required to have commit:
3f599875e5202986b350618a617527ab441bf206 (ARM: 8355/1: arch: Show
the serial number from devicetree in cpuinfo)
This commit is already mainline since v4.1-rc1.

Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
To: Albert Aribaud <albert.u.boot@aribaud.net>
To: Tom Rini <trini@konsulko.com>
To: Kamil Lulko <rev13@wp.pl>
Cc: u-boot@lists.denx.de
2015-07-27 15:02:14 -04:00
..
fmc.h ARMv7M: Add STM32F4 support 2015-04-22 12:14:55 -04:00
gpio.h stm32f4: add serial print port 2015-05-10 07:29:38 -04:00
stm32.h stm32f429: pass the device unique ID in DTB 2015-07-27 15:02:14 -04:00