From: Keerthy j-keerthy@ti.com
Initialize the ESM & PMIC ESM. This allows things like the watchdog to reset the board when tripped.
Signed-off-by: Keerthy j-keerthy@ti.com Signed-off-by: Neha Malcom Francis n-francis@ti.com Link: https://git.ti.com/cgit/ti-u-boot/ti-u-boot/commit/board/ti/j784s4/evm.c?h=t... [halaney: add a line to the commit message, include header] Signed-off-by: Andrew Halaney ahalaney@redhat.com --- board/ti/j784s4/evm.c | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+)
diff --git a/board/ti/j784s4/evm.c b/board/ti/j784s4/evm.c index 548dbd5925d..a0ef3a44536 100644 --- a/board/ti/j784s4/evm.c +++ b/board/ti/j784s4/evm.c @@ -7,6 +7,7 @@ * */
+#include <dm.h> #include <efi_loader.h> #include <init.h> #include <spl.h> @@ -72,4 +73,31 @@ int board_late_init(void)
void spl_board_init(void) { + struct udevice *dev; + int ret; + + if (IS_ENABLED(CONFIG_ESM_K3)) { + ret = uclass_get_device_by_name(UCLASS_MISC, "esm@700000", + &dev); + if (ret) + printf("MISC init for esm@700000 failed: %d\n", ret); + + ret = uclass_get_device_by_name(UCLASS_MISC, "esm@40800000", + &dev); + if (ret) + printf("MISC init for esm@40800000 failed: %d\n", ret); + + ret = uclass_get_device_by_name(UCLASS_MISC, "esm@42080000", + &dev); + if (ret) + printf("MISC init for esm@42080000 failed: %d\n", ret); + } + + if (IS_ENABLED(CONFIG_ESM_PMIC)) { + ret = uclass_get_device_by_driver(UCLASS_MISC, + DM_DRIVER_GET(pmic_esm), + &dev); + if (ret) + printf("ESM PMIC init failed: %d\n", ret); + } }