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| author | Detlev Zundel <dzu@denx.de> | 2009-05-05 16:04:06 +0200 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2009-05-15 21:31:24 +0200 |
| commit | 60bbcf0cc6e55095dd186e59a557d584b9b56eb1 (patch) | |
| tree | 3ffcffd10572c8807601479a4aa559bceaad6f23 /board/inka4x0 | |
| parent | f578a2da6770951239ad91ee9a1875fdc71dbe48 (diff) | |
| download | u-boot-imx-60bbcf0cc6e55095dd186e59a557d584b9b56eb1.zip u-boot-imx-60bbcf0cc6e55095dd186e59a557d584b9b56eb1.tar.gz u-boot-imx-60bbcf0cc6e55095dd186e59a557d584b9b56eb1.tar.bz2 | |
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>
Diffstat (limited to 'board/inka4x0')
| -rw-r--r-- | board/inka4x0/inka4x0.c | 33 |
1 files changed, 0 insertions, 33 deletions
diff --git a/board/inka4x0/inka4x0.c b/board/inka4x0/inka4x0.c index 7428b92..c645b05 100644 --- a/board/inka4x0/inka4x0.c +++ b/board/inka4x0/inka4x0.c @@ -274,36 +274,3 @@ void pci_init_board(void) pci_mpc5xxx_init(&hose); } #endif - -#if defined(CONFIG_CMD_IDE) && defined(CONFIG_IDE_RESET) - -void init_ide_reset (void) -{ - volatile struct mpc5xxx_wu_gpio *wu_gpio = - (struct mpc5xxx_wu_gpio *)MPC5XXX_WU_GPIO; - - debug ("init_ide_reset\n"); - - /* Configure PSC1_4 as GPIO output for ATA reset */ - setbits_8(&wu_gpio->enable, MPC5XXX_GPIO_WKUP_PSC1_4); - setbits_8(&wu_gpio->ddr, MPC5XXX_GPIO_WKUP_PSC1_4); - /* Deassert reset */ - setbits_8(&wu_gpio->dvo, MPC5XXX_GPIO_WKUP_PSC1_4); -} - -void ide_set_reset (int idereset) -{ - volatile struct mpc5xxx_wu_gpio *wu_gpio = - (struct mpc5xxx_wu_gpio *)MPC5XXX_WU_GPIO; - - debug ("ide_reset(%d)\n", idereset); - - if (idereset) { - clrbits_8(&wu_gpio->dvo, MPC5XXX_GPIO_WKUP_PSC1_4); - /* Make a delay. MPC5200 spec says 25 usec min */ - udelay(500000); - } else { - setbits_8(&wu_gpio->dvo, MPC5XXX_GPIO_WKUP_PSC1_4); - } -} -#endif |