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sandbox: test: Add a prototype for sandbox_set_enable_memio()

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This function needs a prototype so that tests can use it. Add one.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
This commit is contained in:
Simon Glass 2019-10-11 16:16:48 -06:00
parent 8417385dc9
commit 619025b8d6
1 changed files with 11 additions and 0 deletions
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11
arch/sandbox/include/asm/test.h
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@ -213,4 +213,15 @@ int sandbox_get_pci_ep_irq_count(struct udevice *dev);
*/
uint sandbox_pci_read_bar(u32 barval, int type, uint size);
/**
* sandbox_set_enable_memio() - Enable readl/writel() for sandbox
*
* Normally these I/O functions do nothing with sandbox. Certain tests need them
* to work as for other architectures, so this function can be used to enable
* them.
*
* @enable: true to enable, false to disable
*/
void sandbox_set_enable_memio(bool enable);
#endif