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platform: Setup serial console device in early_init()

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The sbi_console_init() does not do any special initialization so
setup serial console device in early_init() so that console prints
work as early as possible.

Signed-off-by: Anup Patel <apatel@ventanamicro.com>
Reviewed-By: Himanshu Chauhan <hchauhan@ventanamicro.com>
This commit is contained in:
Anup Patel
2024-07-04 12:15:58 +05:30
committed by Anup Patel
parent 4afb57c9eb
commit 9e8a18fd0d
6 changed files with 43 additions and 78 deletions
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21
platform/generic/platform.c
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@@ -221,9 +221,19 @@ static int generic_nascent_init(void)
static int generic_early_init(bool cold_boot)
{
if (cold_boot)
int rc;
if (cold_boot) {
fdt_reset_init();
if (semihosting_enabled())
rc = semihosting_init();
else
rc = fdt_serial_init();
if (rc)
return rc;
}
if (!generic_plat || !generic_plat->early_init)
return 0;
@@ -378,14 +388,6 @@ static uint64_t generic_pmu_xlate_to_mhpmevent(uint32_t event_idx,
return evt_val;
}
static int generic_console_init(void)
{
if (semihosting_enabled())
return semihosting_init();
else
return fdt_serial_init();
}
const struct sbi_platform_operations platform_ops = {
.cold_boot_allowed = generic_cold_boot_allowed,
.nascent_init = generic_nascent_init,
@@ -395,7 +397,6 @@ const struct sbi_platform_operations platform_ops = {
.final_exit = generic_final_exit,
.extensions_init = generic_extensions_init,
.domains_init = generic_domains_init,
.console_init = generic_console_init,
.irqchip_init = fdt_irqchip_init,
.irqchip_exit = fdt_irqchip_exit,
.ipi_init = fdt_ipi_init,