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ITE drivers/timer: fix tests/drivers/flash build error

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There wasn't the build error in PR#44060,
but now tool chain isn't happy about putting the arch_busy_wait()
to __ram_code section, then it shows a build error:
https://github.com/zephyrproject-rtos/zephyr/runs/5755633537?check_suite_focus=true#step:10:933

So I remove __ram_code of arch_busy_wait(), and this will need
extra fetch code time when arch_busy_wait() code isn't in
the dynamic cache.

Verified by follow test pattern:
west build -p auto -b it8xxx2_evb tests/drivers/flash

Signed-off-by: Ruibin Chang <Ruibin.Chang@ite.com.tw>
This commit is contained in:
Ruibin Chang 2022-03-31 10:20:51 +08:00 • committed by Stephanos Ioannidis
commit 78b027f765
1 changed files with 1 additions and 4 deletions
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5
drivers/timer/ite_it8xxx2_timer.c
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@ -15,9 +15,6 @@
#include <logging/log.h>
LOG_MODULE_REGISTER(timer, LOG_LEVEL_ERR);
/* RAM code section */
#define __timer_ram_code __attribute__((section(".__ram_code")))
/* Event timer configurations */
#define EVENT_TIMER EXT_TIMER_3
#define EVENT_TIMER_IRQ DT_INST_IRQ_BY_IDX(0, 0, irq)
@ -138,7 +135,7 @@ void timer_5ms_one_shot(void)
#endif /* CONFIG_SOC_IT8XXX2_PLL_FLASH_48M */
#ifdef CONFIG_ARCH_HAS_CUSTOM_BUSY_WAIT
__timer_ram_code void arch_busy_wait(uint32_t usec_to_wait)
void arch_busy_wait(uint32_t usec_to_wait)
{
if (!usec_to_wait) {
return;