diff options
| author | Eugeniy Paltsev | 2020-04-29 21:36:44 +0300 |
|---|---|---|
| committer | Alexey Brodkin | 2020-05-13 18:16:37 +0300 |
| commit | a8eb9b2672a623c61dcc2ed88033321a53f270d0 (patch) | |
| tree | d7a08a39a28310111fdcf5391d89bf7f977d4198 | |
| parent | d82ed6788edff59287f60ceaa54062cbd85943d9 (diff) | |
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 <Eugeniy.Paltsev@synopsys.com>
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
| -rw-r--r-- | board/synopsys/hsdk/hsdk.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/board/synopsys/hsdk/hsdk.c b/board/synopsys/hsdk/hsdk.c index a3e0563ff45..8ccd84ca600 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; }; |