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platform: generic: Pass FDT to early/final_init overrides

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Several of these override functions access the FDT blob. Explicitly
indicate which callbacks are allowed to modify the FDT blob by passing
the parameter as a possibly-const pointer. This also reduces code size
by deduplicating the call to fdt_get_address().

Signed-off-by: Samuel Holland <samuel.holland@sifive.com>
Reviewed-by: Andrew Jones <ajones@ventanamicro.com>
Reviewed-by: Anup Patel <anup@brainfault.org>
This commit is contained in:
Samuel Holland
2024-07-30 21:58:54 -07:00
committed by Anup Patel
parent 3f964652d9
commit 6e5db7b09c
11 changed files with 25 additions and 29 deletions
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platform/generic/sifive/fu740.c
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@@ -226,11 +226,10 @@ static u64 sifive_fu740_tlbr_flush_limit(const struct fdt_match *match)
return 0;
}
static int sifive_fu740_final_init(bool cold_boot,
static int sifive_fu740_final_init(bool cold_boot, void *fdt,
const struct fdt_match *match)
{
int rc;
void *fdt = fdt_get_address();
if (cold_boot) {
rc = fdt_reset_driver_init(fdt, &fdt_reset_da9063);