[U-Boot] [PATCH v4 21/34] board: sama5d3_xplained: add pda detect call at init time

Eugen Hristev
2018-09-18T07:35:44Z

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 --git a/arch/arm/mach-at91/Kconfig b/arch/arm/mach-at91/Kconfig
index 69856c8..3784cbb 100644
--- a/arch/arm/mach-at91/Kconfig
+++ b/arch/arm/mach-at91/Kconfig
@@ -177,6 +177,7 @@ config TARGET_SAMA5D3_XPLAINED
select BOARD_EARLY_INIT_F
select SAMA5D3
select SUPPORT_SPL
+ 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)
{
--
2.7.4