powerpc/inka4x0: Remove left-over ide reset code.
The pin which was used in preliminary versions of the board for ide reset is really connected to the rtc clock. Signed-off-by: Detlev Zundel <dzu@denx.de>
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@ -274,36 +274,3 @@ void pci_init_board(void)
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pci_mpc5xxx_init(&hose);
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}
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#endif
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#if defined(CONFIG_CMD_IDE) && defined(CONFIG_IDE_RESET)
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void init_ide_reset (void)
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{
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volatile struct mpc5xxx_wu_gpio *wu_gpio =
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(struct mpc5xxx_wu_gpio *)MPC5XXX_WU_GPIO;
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debug ("init_ide_reset\n");
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/* Configure PSC1_4 as GPIO output for ATA reset */
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setbits_8(&wu_gpio->enable, MPC5XXX_GPIO_WKUP_PSC1_4);
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setbits_8(&wu_gpio->ddr, MPC5XXX_GPIO_WKUP_PSC1_4);
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/* Deassert reset */
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setbits_8(&wu_gpio->dvo, MPC5XXX_GPIO_WKUP_PSC1_4);
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}
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void ide_set_reset (int idereset)
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{
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volatile struct mpc5xxx_wu_gpio *wu_gpio =
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(struct mpc5xxx_wu_gpio *)MPC5XXX_WU_GPIO;
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debug ("ide_reset(%d)\n", idereset);
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if (idereset) {
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clrbits_8(&wu_gpio->dvo, MPC5XXX_GPIO_WKUP_PSC1_4);
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/* Make a delay. MPC5200 spec says 25 usec min */
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udelay(500000);
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} else {
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setbits_8(&wu_gpio->dvo, MPC5XXX_GPIO_WKUP_PSC1_4);
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}
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}
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#endif
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@ -418,7 +418,6 @@ static inline void tws_data_config_output(unsigned output)
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#undef CONFIG_IDE_8xx_DIRECT /* Direct IDE not supported */
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#undef CONFIG_IDE_LED /* LED for ide not supported */
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#define CONFIG_IDE_RESET /* reset for ide supported */
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#define CONFIG_IDE_PREINIT
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#define CONFIG_SYS_IDE_MAXBUS 1 /* max. 1 IDE bus */
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