nios2: add gpio_request

[u-boot] / board / inka4x0 / inka4x0.c

diff --git a/board/inka4x0/inka4x0.c b/board/inka4x0/inka4x0.c
index 7428b9264a855e079c19217128a0ada48eaea3ad..27b79ec7f48a88189818c21caf1b72561ce746b7 100644 (file)
--- a/board/inka4x0/inka4x0.c
+++ b/board/inka4x0/inka4x0.c
@@ -177,16 +177,6 @@ void flash_preinit(void)
        clrbits_be32(&lpb->cs0_cfg, 0x1); /* clear RO */
 }
 
-int misc_init_r (void) {
-       extern int inkadiag_init_r (void);
-
-       /*
-        * The command table used for the subcommands of inkadiag
-        * needs to be relocated manually.
-        */
-       return inkadiag_init_r();
-}
-
 int misc_init_f (void)
 {
        volatile struct mpc5xxx_gpio    *gpio    =
@@ -274,36 +264,3 @@ 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