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include: sbi_utils: Introduce an helper to get fdt base address

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This simply adds an helper to get fdt address which is more explicit than
sbi_scratch_thishart_arg1_ptr.

Signed-off-by: Alexandre Ghiti <alexandre.ghiti@canonical.com>
Reviewed-by: Xiang W <wxjstz@126.com>
Reviewed-by: Anup Patel <anup.patel@wdc.com>
This commit is contained in:
Alexandre Ghiti
2021-10-27 09:43:36 +02:00
committed by Anup Patel
parent 723aa88ff4
commit c891acca17
12 changed files with 24 additions and 14 deletions
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4
platform/fpga/openpiton/platform.c
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@@ -76,7 +76,7 @@ static int openpiton_early_init(bool cold_boot)
if (!cold_boot)
return 0;
fdt = sbi_scratch_thishart_arg1_ptr();
fdt = fdt_get_address();
rc = fdt_parse_uart8250(fdt, &uart_data, "ns16550");
if (!rc)
@@ -112,7 +112,7 @@ static int openpiton_final_init(bool cold_boot)
if (!cold_boot)
return 0;
fdt = sbi_scratch_thishart_arg1_ptr();
fdt = fdt_get_address();
fdt_fixups(fdt);
return 0;