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authorDetlev Zundel <dzu@denx.de>2009-05-05 16:04:06 +0200
committerWolfgang Denk <wd@denx.de>2009-05-15 21:31:24 +0200
commit60bbcf0cc6e55095dd186e59a557d584b9b56eb1 (patch)
tree3ffcffd10572c8807601479a4aa559bceaad6f23 /board/inka4x0
parentf578a2da6770951239ad91ee9a1875fdc71dbe48 (diff)
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.c33
1 files changed, 0 insertions, 33 deletions
diff --git a/board/inka4x0/inka4x0.c b/board/inka4x0/inka4x0.c
index 7428b9264a8..c645b05b5c2 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