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| author | Antonio Borneo <borneo.antonio@gmail.com> | 2015-07-19 22:19:46 +0800 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2015-07-27 15:02:14 -0400 |
| commit | 089fddfde2cb360ac2d040166301d5ce7af8314e (patch) | |
| tree | 20197d42c8a726023a283499361ab83708db5896 /include/configs/stm32f429-discovery.h | |
| parent | b0c8f4a7972ea114654a9bac88fd458f2e2e8636 (diff) | |
| download | blackbird-obmc-uboot-089fddfde2cb360ac2d040166301d5ce7af8314e.tar.gz blackbird-obmc-uboot-089fddfde2cb360ac2d040166301d5ce7af8314e.zip | |
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
Diffstat (limited to 'include/configs/stm32f429-discovery.h')
| -rw-r--r-- | include/configs/stm32f429-discovery.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/configs/stm32f429-discovery.h b/include/configs/stm32f429-discovery.h index 8169cac379..f9807db5c6 100644 --- a/include/configs/stm32f429-discovery.h +++ b/include/configs/stm32f429-discovery.h @@ -15,6 +15,7 @@ #define CONFIG_OF_LIBFDT #define CONFIG_BOARD_EARLY_INIT_F +#define CONFIG_MISC_INIT_R #define CONFIG_SYS_FLASH_BASE 0x08000000 |
