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include: sbi: Remove platform specific IPI init

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The platform specfic IPI init is not need anymore because using
IPI device rating multiple IPI devices can be registered in any
order as part of the platform specific early init.

Signed-off-by: Anup Patel <apatel@ventanamicro.com>
Reviewed-by: Samuel Holland <samuel.holland@sifive.com>
Tested-by: Nick Hu <nick.hu@sifive.com>
Link: https://lore.kernel.org/r/20250904052410.546818-3-apatel@ventanamicro.com
Signed-off-by: Anup Patel <anup@brainfault.org>
This commit is contained in:
Anup Patel
2025-09-04 10:54:09 +05:30
committed by Anup Patel
parent ee92afa638
commit 85f22b38c8
8 changed files with 49 additions and 82 deletions
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15
platform/nuclei/ux600/platform.c
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@@ -151,6 +151,7 @@ static struct sbi_system_reset_device ux600_reset = {
static int ux600_early_init(bool cold_boot)
{
u32 regval;
int rc;
if (!cold_boot)
return 0;
@@ -168,8 +169,12 @@ static int ux600_early_init(bool cold_boot)
UX600_GPIO_IOF_UART0_MASK;
writel(regval, (void *)(UX600_GPIO_ADDR + UX600_GPIO_IOF_EN_OFS));
return sifive_uart_init(UX600_DEBUG_UART, ux600_clk_freq,
UX600_UART_BAUDRATE);
rc = sifive_uart_init(UX600_DEBUG_UART, ux600_clk_freq,
UX600_UART_BAUDRATE);
if (rc)
return rc;
return aclint_mswi_cold_init(&mswi);
}
static void ux600_modify_dt(void *fdt)
@@ -195,11 +200,6 @@ static int ux600_irqchip_init(void)
return plic_cold_irqchip_init(&plic);
}
static int ux600_ipi_init(void)
{
return aclint_mswi_cold_init(&mswi);
}
static int ux600_timer_init(void)
{
return aclint_mtimer_cold_init(&mtimer, NULL);
@@ -209,7 +209,6 @@ const struct sbi_platform_operations platform_ops = {
.early_init = ux600_early_init,
.final_init = ux600_final_init,
.irqchip_init = ux600_irqchip_init,
.ipi_init = ux600_ipi_init,
.timer_init = ux600_timer_init,
};