From 8b5c4cd78db35a125fb1d9937f36472202efd303 Mon Sep 17 00:00:00 2001
From: Nishanth Menon <nm@ti.com>
Date: Fri, 25 Aug 2023 13:02:58 -0500
Subject: [PATCH] arm: mach-k3: am625_init: Convert rtc_erratumi2327_init to
static
The erratum is called locally, make it static, drop the #ifdeffery since
it will only be called in R5 build and mark it potentially unused to
stop compiler screaming at us.
While at this, drop the redundant return for a void function.
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Tested-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
---
arch/arm/mach-k3/am625_init.c | 6 +-----
1 file changed, 1 insertion(+), 5 deletions(-)
diff --git a/arch/arm/mach-k3/am625_init.c b/arch/arm/mach-k3/am625_init.c
index 165bca6885..499cb57267 100644
--- a/arch/arm/mach-k3/am625_init.c
+++ b/arch/arm/mach-k3/am625_init.c
@@ -80,8 +80,6 @@ static __maybe_unused void enable_mcu_esm_reset(void)
writel(stat, CTRLMMR_MCU_RST_CTRL);
}
-#if defined(CONFIG_CPU_V7R)
-
/*
* RTC Erratum i2327 Workaround for Silicon Revision 1
*
@@ -94,7 +92,7 @@ static __maybe_unused void enable_mcu_esm_reset(void)
*
* https://www.ti.com/lit/er/sprz487c/sprz487c.pdf
*/
-void rtc_erratumi2327_init(void)
+static __maybe_unused void rtc_erratumi2327_init(void)
{
u32 counter;
@@ -112,9 +110,7 @@ void rtc_erratumi2327_init(void)
*/
writel(K3RTC_KICK0_UNLOCK_VALUE, REG_K3RTC_KICK0);
writel(K3RTC_KICK1_UNLOCK_VALUE, REG_K3RTC_KICK1);
- return;
}
-#endif
void board_init_f(ulong dummy)
{
--
2.39.5