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authorPeng Fan <peng.fan@nxp.com>2022-04-13 12:47:22 +0300
committerTom Rini <trini@konsulko.com>2022-04-21 22:27:18 +0300
commit151a030063898e5c8b03b40c3a96b073db0b0dc7 (patch)
tree91f01f0434711bb9c31a311c0ba0e876c9627a8f
parentc5b9bf5518411c72a3763371049cfabeb5f16633 (diff)
downloadu-boot-151a030063898e5c8b03b40c3a96b073db0b0dc7.tar.xz
arm: set cntfrq_el0 if CONFIG_COUNTER_FREQUENCY is valid
Since COUNTER_FREQUENCY is obselete, so set cntfrq_el0 if CONFIG_COUNTER_FREQUENCY is valid Signed-off-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Philipp Tomsich <philipp.tomsich@vrull.eu>
-rw-r--r--arch/arm/cpu/armv7/ls102xa/psci.S2
-rw-r--r--arch/arm/cpu/armv7/ls102xa/timer.c2
-rw-r--r--arch/arm/cpu/armv7/nonsec_virt.S4
-rw-r--r--arch/arm/cpu/armv7/sunxi/psci.c2
-rw-r--r--arch/arm/cpu/armv8/start.S4
-rw-r--r--arch/arm/mach-rockchip/rk3036-board-spl.c2
-rw-r--r--arch/arm/mach-rockchip/spl.c2
-rw-r--r--arch/arm/mach-rockchip/tpl.c2
-rw-r--r--board/sunxi/board.c6
9 files changed, 13 insertions, 13 deletions
diff --git a/arch/arm/cpu/armv7/ls102xa/psci.S b/arch/arm/cpu/armv7/ls102xa/psci.S
index 531cfb033b..3956178369 100644
--- a/arch/arm/cpu/armv7/ls102xa/psci.S
+++ b/arch/arm/cpu/armv7/ls102xa/psci.S
@@ -36,7 +36,7 @@
.align 5
-#define ONE_MS (COUNTER_FREQUENCY / 1000)
+#define ONE_MS (CONFIG_COUNTER_FREQUENCY / 1000)
#define RESET_WAIT (30 * ONE_MS)
.globl psci_version
diff --git a/arch/arm/cpu/armv7/ls102xa/timer.c b/arch/arm/cpu/armv7/ls102xa/timer.c
index d79bf105f1..c6126b10c3 100644
--- a/arch/arm/cpu/armv7/ls102xa/timer.c
+++ b/arch/arm/cpu/armv7/ls102xa/timer.c
@@ -65,7 +65,7 @@ int timer_init(void)
/* Enable System Counter */
writel(SYS_COUNTER_CTRL_ENABLE, &sctr->cntcr);
- freq = COUNTER_FREQUENCY;
+ freq = CONFIG_COUNTER_FREQUENCY;
asm("mcr p15, 0, %0, c14, c0, 0" : : "r" (freq));
/* Set PL1 Physical Timer Ctrl */
diff --git a/arch/arm/cpu/armv7/nonsec_virt.S b/arch/arm/cpu/armv7/nonsec_virt.S
index 1773fae205..39aeeb423f 100644
--- a/arch/arm/cpu/armv7/nonsec_virt.S
+++ b/arch/arm/cpu/armv7/nonsec_virt.S
@@ -189,11 +189,11 @@ ENTRY(_nonsec_init)
* we do this here instead.
* But first check if we have the generic timer.
*/
-#ifdef COUNTER_FREQUENCY
+#if CONFIG_COUNTER_FREQUENCY
mrc p15, 0, r0, c0, c1, 1 @ read ID_PFR1
and r0, r0, #CPUID_ARM_GENTIMER_MASK @ mask arch timer bits
cmp r0, #(1 << CPUID_ARM_GENTIMER_SHIFT)
- ldreq r1, =COUNTER_FREQUENCY
+ ldreq r1, =CONFIG_COUNTER_FREQUENCY
mcreq p15, 0, r1, c14, c0, 0 @ write CNTFRQ
#endif
diff --git a/arch/arm/cpu/armv7/sunxi/psci.c b/arch/arm/cpu/armv7/sunxi/psci.c
index 1ac50f558a..d1bd6b9be4 100644
--- a/arch/arm/cpu/armv7/sunxi/psci.c
+++ b/arch/arm/cpu/armv7/sunxi/psci.c
@@ -57,7 +57,7 @@ static u32 __secure cp15_read_cntp_ctl(void)
return val;
}
-#define ONE_MS (COUNTER_FREQUENCY / 1000)
+#define ONE_MS (CONFIG_COUNTER_FREQUENCY / 1000)
static void __secure __mdelay(u32 ms)
{
diff --git a/arch/arm/cpu/armv8/start.S b/arch/arm/cpu/armv8/start.S
index 6a6a4f8650..d328e8c08a 100644
--- a/arch/arm/cpu/armv8/start.S
+++ b/arch/arm/cpu/armv8/start.S
@@ -138,9 +138,9 @@ pie_fixup_done:
0:
msr daifclr, #0x4 /* Unmask SError interrupts */
-#ifdef COUNTER_FREQUENCY
+#if CONFIG_COUNTER_FREQUENCY
branch_if_not_highest_el x0, 4f
- ldr x0, =COUNTER_FREQUENCY
+ ldr x0, =CONFIG_COUNTER_FREQUENCY
msr cntfrq_el0, x0 /* Initialize CNTFRQ */
#endif
diff --git a/arch/arm/mach-rockchip/rk3036-board-spl.c b/arch/arm/mach-rockchip/rk3036-board-spl.c
index 6eb89e15b8..73f6d241a1 100644
--- a/arch/arm/mach-rockchip/rk3036-board-spl.c
+++ b/arch/arm/mach-rockchip/rk3036-board-spl.c
@@ -20,7 +20,7 @@
void rockchip_stimer_init(void)
{
asm volatile("mcr p15, 0, %0, c14, c0, 0"
- : : "r"(COUNTER_FREQUENCY));
+ : : "r"(CONFIG_COUNTER_FREQUENCY));
writel(0, CONFIG_ROCKCHIP_STIMER_BASE + TIMER_CONTROL_REG);
writel(0xffffffff, CONFIG_ROCKCHIP_STIMER_BASE);
diff --git a/arch/arm/mach-rockchip/spl.c b/arch/arm/mach-rockchip/spl.c
index eda2248029..30be640425 100644
--- a/arch/arm/mach-rockchip/spl.c
+++ b/arch/arm/mach-rockchip/spl.c
@@ -88,7 +88,7 @@ __weak void rockchip_stimer_init(void)
return;
#ifndef CONFIG_ARM64
asm volatile("mcr p15, 0, %0, c14, c0, 0"
- : : "r"(COUNTER_FREQUENCY));
+ : : "r"(CONFIG_COUNTER_FREQUENCY));
#endif
writel(0, CONFIG_ROCKCHIP_STIMER_BASE + TIMER_CONTROL_REG);
writel(0xffffffff, CONFIG_ROCKCHIP_STIMER_BASE);
diff --git a/arch/arm/mach-rockchip/tpl.c b/arch/arm/mach-rockchip/tpl.c
index 8126587060..ed46a9ad28 100644
--- a/arch/arm/mach-rockchip/tpl.c
+++ b/arch/arm/mach-rockchip/tpl.c
@@ -39,7 +39,7 @@ __weak void rockchip_stimer_init(void)
#ifndef CONFIG_ARM64
asm volatile("mcr p15, 0, %0, c14, c0, 0"
- : : "r"(COUNTER_FREQUENCY));
+ : : "r"(CONFIG_COUNTER_FREQUENCY));
#endif
writel(0, CONFIG_ROCKCHIP_STIMER_BASE + TIMER_CONTROL_REG);
diff --git a/board/sunxi/board.c b/board/sunxi/board.c
index 89324159d5..371ed9eeba 100644
--- a/board/sunxi/board.c
+++ b/board/sunxi/board.c
@@ -202,14 +202,14 @@ int board_init(void)
* we avoid the risk of writing to it.
*/
asm volatile("mrc p15, 0, %0, c14, c0, 0" : "=r"(freq));
- if (freq != COUNTER_FREQUENCY) {
+ if (freq != CONFIG_COUNTER_FREQUENCY) {
debug("arch timer frequency is %d Hz, should be %d, fixing ...\n",
- freq, COUNTER_FREQUENCY);
+ freq, CONFIG_COUNTER_FREQUENCY);
#ifdef CONFIG_NON_SECURE
printf("arch timer frequency is wrong, but cannot adjust it\n");
#else
asm volatile("mcr p15, 0, %0, c14, c0, 0"
- : : "r"(COUNTER_FREQUENCY));
+ : : "r"(CONFIG_COUNTER_FREQUENCY));
#endif
}
}