From a8eb9b2672a623c61dcc2ed88033321a53f270d0 Mon Sep 17 00:00:00 2001 From: Eugeniy Paltsev Date: Wed, 29 Apr 2020 21:36:44 +0300 Subject: ARC: HSDK: anounce state of BIM switch Anounce state of BIM switch which defines if U-boot is loaded and started by preloader or not. Signed-off-by: Eugeniy Paltsev Signed-off-by: Alexey Brodkin --- board/synopsys/hsdk/hsdk.c | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'board/synopsys') diff --git a/board/synopsys/hsdk/hsdk.c b/board/synopsys/hsdk/hsdk.c index a3e0563..8ccd84c 100644 --- a/board/synopsys/hsdk/hsdk.c +++ b/board/synopsys/hsdk/hsdk.c @@ -42,6 +42,8 @@ DECLARE_GLOBAL_DATA_PTR; #define CREG_CPU_START_MASK 0xF #define CREG_CPU_START_POL BIT(4) +#define CREG_CORE_BOOT_IMAGE GENMASK(5, 4) + #define CREG_CPU_0_ENTRY (CREG_BASE + 0x404) #define SDIO_BASE (ARC_PERIPHERAL_BASE + 0xA000) @@ -1241,11 +1243,16 @@ int board_late_init(void) int checkboard(void) { + u32 reg; + printf("Board: Synopsys %s\n", board_name(get_board_type_runtime())); if (board_mismatch()) printf("WARN: U-boot is configured NOT for this board but for %s!\n", board_name(get_board_type_config())); + reg = readl(CREG_AXI_M_HS_CORE_BOOT) & CREG_CORE_BOOT_IMAGE; + printf("U-boot autostart: %s\n", reg ? "enabled" : "disabled"); + return 0; }; -- cgit v1.1