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board: sama5d2_ptc_ek: add pda detect call at init time

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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>
This commit is contained in:
Eugen Hristev 2018-09-18 10:35:46 +03:00 • committed by Tom Rini
parent 67f551af89
commit cc1bdd23c0
2 changed files with 11 additions and 0 deletions
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1
arch/arm/mach-at91/Kconfig
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@ -151,6 +151,7 @@ config TARGET_SAMA5D2_PTC_EK
bool "SAMA5D2 PTC EK board" bool "SAMA5D2 PTC EK board"
select BOARD_EARLY_INIT_F select BOARD_EARLY_INIT_F
select SAMA5D2 select SAMA5D2
select BOARD_LATE_INIT
config TARGET_SAMA5D2_XPLAINED config TARGET_SAMA5D2_XPLAINED
bool "SAMA5D2 Xplained board" bool "SAMA5D2 Xplained board"

10
board/atmel/sama5d2_ptc_ek/sama5d2_ptc_ek.c
View file

@ -20,6 +20,8 @@
#include <asm/arch/sama5d2.h> #include <asm/arch/sama5d2.h>
#include <asm/arch/sama5d2_smc.h> #include <asm/arch/sama5d2_smc.h>
extern void at91_pda_detect(void);
DECLARE_GLOBAL_DATA_PTR; DECLARE_GLOBAL_DATA_PTR;
#ifdef CONFIG_NAND_ATMEL #ifdef CONFIG_NAND_ATMEL
@ -65,6 +67,14 @@ static void board_nand_hw_init(void)
} }
#endif #endif
#ifdef CONFIG_BOARD_LATE_INIT
int board_late_init(void)
{
at91_pda_detect();
return 0;
}
#endif
static void board_usb_hw_init(void) static void board_usb_hw_init(void)
{ {
atmel_pio4_set_pio_output(AT91_PIO_PORTB, 12, ATMEL_PIO_PUEN_MASK); atmel_pio4_set_pio_output(AT91_PIO_PORTB, 12, ATMEL_PIO_PUEN_MASK);