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hw/arm_sysctl.c: Wire MCI register MMC card status bits to GPIO inputs

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Implement some GPIO inputs which a board can connect up to set the
MMC card status bits in the MCI register.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
This commit is contained in:
Peter Maydell 2011-02-21 20:57:50 +00:00 • committed by Aurelien Jarno
parent c31a4724e2
commit b50ff6f524
2 changed files with 50 additions and 1 deletions
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4
hw/primecell.h
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@ -11,4 +11,8 @@ void *pl080_init(uint32_t base, qemu_irq irq, int nchannels);
/* arm_sysctl.c */
void arm_sysctl_init(uint32_t base, uint32_t sys_id, uint32_t proc_id);
/* arm_sysctl GPIO lines */
#define ARM_SYSCTL_GPIO_MMC_WPROT 0
#define ARM_SYSCTL_GPIO_MMC_CARDIN 1
#endif