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arm: zynq: Show information about silicon version

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Show information about silicon in bootlog.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
This commit is contained in:
Michal Simek 2017-11-10 13:01:10 +01:00
parent d28dc3d3dc
commit 29fb570378
1 changed files with 9 additions and 0 deletions
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9
board/xilinx/zynq/board.c
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@ -11,6 +11,7 @@
#include <zynqpl.h>
#include <asm/arch/hardware.h>
#include <asm/arch/sys_proto.h>
#include <asm/arch/ps7_init_gpl.h>
DECLARE_GLOBAL_DATA_PTR;
@ -111,7 +112,15 @@ int board_late_init(void)
#ifdef CONFIG_DISPLAY_BOARDINFO
int checkboard(void)
{
u32 version = zynq_get_silicon_version();
version <<= 1;
if (version > (PCW_SILICON_VERSION_3 << 1))
version += 1;
puts("Board: Xilinx Zynq\n");
printf("Silicon: v%d.%d\n", version >> 1, version & 1);
return 0;
}
#endif