diff mbox series

[U-Boot,16/20] board: sama5d3_xplained: add pda detect call at init time

Message ID 1531994288-19423-17-git-send-email-eugen.hristev@microchip.com
State Superseded
Delegated to: Tom Rini
Headers show
Series Add support for 1wire protocol and 1wire eeproms | expand

Commit Message

Eugen Hristev July 19, 2018, 9:58 a.m. UTC
Call the PDA detection mechanism at boot time so we can have
the pda environment variable ready for use.

Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
---
 arch/arm/mach-at91/Kconfig                      |  1 +
 board/atmel/sama5d3_xplained/sama5d3_xplained.c | 10 ++++++++++
 2 files changed, 11 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm/mach-at91/Kconfig b/arch/arm/mach-at91/Kconfig
index ce6be38..6fe701a 100644
--- a/arch/arm/mach-at91/Kconfig
+++ b/arch/arm/mach-at91/Kconfig
@@ -175,6 +175,7 @@  config TARGET_SAMA5D3_XPLAINED
 	select SAMA5D3
 	select SUPPORT_SPL
 	select BOARD_EARLY_INIT_F
+	select BOARD_LATE_INIT
 
 config TARGET_SAMA5D3XEK
 	bool "SAMA5D3X-EK board"
diff --git a/board/atmel/sama5d3_xplained/sama5d3_xplained.c b/board/atmel/sama5d3_xplained/sama5d3_xplained.c
index c47f638..289f8d8 100644
--- a/board/atmel/sama5d3_xplained/sama5d3_xplained.c
+++ b/board/atmel/sama5d3_xplained/sama5d3_xplained.c
@@ -18,6 +18,8 @@ 
 
 DECLARE_GLOBAL_DATA_PTR;
 
+extern void at91_pda_detect(void);
+
 #ifdef CONFIG_NAND_ATMEL
 void sama5d3_xplained_nand_hw_init(void)
 {
@@ -72,6 +74,14 @@  void board_debug_uart_init(void)
 }
 #endif
 
+#ifdef CONFIG_BOARD_LATE_INIT
+int board_late_init(void)
+{
+	at91_pda_detect();
+	return 0;
+}
+#endif
+
 #ifdef CONFIG_BOARD_EARLY_INIT_F
 int board_early_init_f(void)
 {