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>
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 @@
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
diff --git a/include/configs/inka4x0.h b/include/configs/inka4x0.h
index 5f06b09..46606ca 100644
--- a/include/configs/inka4x0.h
+++ b/include/configs/inka4x0.h
@@ -418,7 +418,6 @@
#undef CONFIG_IDE_8xx_DIRECT /* Direct IDE not supported */
#undef CONFIG_IDE_LED /* LED for ide not supported */
-#define CONFIG_IDE_RESET /* reset for ide supported */
#define CONFIG_IDE_PREINIT
#define CONFIG_SYS_IDE_MAXBUS 1 /* max. 1 IDE bus */