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configs: am62x: move 32K RTC crystal to common 

The am62x utilizes the same 32k crystal for a more accurate RTC clock
source. Enable the configuration to set this up for Linux.

Signed-off-by: Bryan Brattlof <bb@ti.com>
This commit is contained in:
Bryan Brattlof 2023-11-07 17:30:39 -06:00 committed by Praneeth Bajjuri
parent 5b41c7c481
commit 851aa09d1e
2 changed files with 6 additions and 0 deletions
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5
board/ti/am62x/evm.c
View File

@ -27,6 +27,8 @@
#include "../common/board_detect.h" #include "../common/board_detect.h"
#include "../common/rtc.c"
DECLARE_GLOBAL_DATA_PTR; DECLARE_GLOBAL_DATA_PTR;
#define AM62X_MAX_DAUGHTER_CARDS 8 #define AM62X_MAX_DAUGHTER_CARDS 8
@ -75,6 +77,9 @@ int splash_screen_prepare(void)
int board_init(void) int board_init(void)
{ {
if (IS_ENABLED(CONFIG_BOARD_HAS_32K_RTC_CRYSTAL))
board_rtc_init();
return 0; return 0;
} }

1
configs/am62x_evm_a53_defconfig
View File

@ -4,6 +4,7 @@ CONFIG_TI_SECURE_DEVICE=y
CONFIG_SYS_MALLOC_F_LEN=0x8000 CONFIG_SYS_MALLOC_F_LEN=0x8000
CONFIG_TI_I2C_BOARD_DETECT=y CONFIG_TI_I2C_BOARD_DETECT=y
CONFIG_SPL_GPIO=y CONFIG_SPL_GPIO=y
CONFIG_BOARD_HAS_32K_RTC_CRYSTAL=y
CONFIG_SPL_LIBCOMMON_SUPPORT=y CONFIG_SPL_LIBCOMMON_SUPPORT=y
CONFIG_SPL_LIBGENERIC_SUPPORT=y CONFIG_SPL_LIBGENERIC_SUPPORT=y
CONFIG_NR_DRAM_BANKS=2 CONFIG_NR_DRAM_BANKS=2