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ARC: HSDK: anounce state of BIM switch

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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>
This commit is contained in:
Eugeniy Paltsev 2020-04-29 21:36:44 +03:00 committed by Alexey Brodkin
parent d82ed6788e
commit a8eb9b2672
1 changed files with 7 additions and 0 deletions
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7
board/synopsys/hsdk/hsdk.c
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@ -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;
};