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dts/st: enables possibility to define Flash and SRAM out of tree

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In case of out of tree SoC, mem.h will trigger and error since
it is not aware of new SoC CONFIG_SOC_<reference>.
Modify error condition in order to generate the error only if
the flash and error size are not defined at this point (even in
out of tree case).

Fixes #9978

Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
This commit is contained in:
Erwan Gouriou 2018-09-14 15:24:44 +02:00 • committed by Anas Nashif
commit b680688329
1 changed files with 3 additions and 1 deletions
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4
dts/arm/st/mem.h
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@ -125,7 +125,9 @@
#define DT_FLASH_SIZE __SIZE_K(256)
#define DT_SRAM_SIZE __SIZE_K(64)
#else
#error "Flash, RAM, and CCM sizes not defined for this chip"
#if !defined(DT_FLASH_SIZE) || !defined(DT_SRAM_SIZE)
#error "Flash, RAM, or CCM sizes not defined for this chip"
#endif /* !DT_FLASH_SIZE || !DT_FLASH_SIZE */
#endif
#endif /* __DT_BINDING_ST_MEM_H */