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| author | Patrice Chotard <patrice.chotard@st.com> | 2017-07-04 18:24:43 +0200 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2017-07-10 14:26:05 -0400 |
| commit | c5c1756c68bd9ba6f6e72e642340c483b754bd8b (patch) | |
| tree | b8d1c5900c3126fd329c4c4aff4a04e7e5d9ca7e | |
| parent | 9e58d4dbe361319bd964a760b4f6f0ddfc7b9e7f (diff) | |
| download | u-boot-c5c1756c68bd9ba6f6e72e642340c483b754bd8b.tar.gz u-boot-c5c1756c68bd9ba6f6e72e642340c483b754bd8b.tar.xz u-boot-c5c1756c68bd9ba6f6e72e642340c483b754bd8b.zip | |
mtd: stm32: use parameter instead of default value
To set wait state, a hard coded value is used instead of using
latency parameter. stm32_flash_latency_cfg() is currently used
in arch/arm/mach-stm32/stm32f4/clock.c and in
drivers/clk/clk_stm32f7.c with, in both case, "5" as parameter.
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
| -rw-r--r-- | drivers/mtd/stm32_flash.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mtd/stm32_flash.c b/drivers/mtd/stm32_flash.c index e16b6cd674..472499d83c 100644 --- a/drivers/mtd/stm32_flash.c +++ b/drivers/mtd/stm32_flash.c @@ -17,7 +17,7 @@ flash_info_t flash_info[CONFIG_SYS_MAX_FLASH_BANKS]; void stm32_flash_latency_cfg(int latency) { /* 5 wait states, Prefetch enabled, D-Cache enabled, I-Cache enabled */ - writel(FLASH_ACR_WS(5) | FLASH_ACR_PRFTEN | FLASH_ACR_ICEN + writel(FLASH_ACR_WS(latency) | FLASH_ACR_PRFTEN | FLASH_ACR_ICEN | FLASH_ACR_DCEN, &STM32_FLASH->acr); } |