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 7428b9264a855e079c19217128a0ada48eaea3ad..c645b05b5c25711c3636d42c73417e9c0d67f9b8 100644 (file)
--- 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

diff --git a/include/configs/inka4x0.h b/include/configs/inka4x0.h
index 5f06b0922c6c252714feef9b1c4ea4bbef73063f..46606cace9ad2970e91106b9a240b0be08bfc4f7 100644 (file)
--- a/include/configs/inka4x0.h
+++ b/include/configs/inka4x0.h
@@ -418,7 +418,6 @@ static inline void tws_data_config_output(unsigned output)
 #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               */