drivers/pcmcia : move pcmcia drivers to drivers/pcmcia

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>

1 files changed, 0 insertions, 330 deletions

diff --git a/drivers/tqm8xx_pcmcia.c b/drivers/tqm8xx_pcmcia.c
deleted file mode 100644
index 132c7a5..0000000
--- a/drivers/tqm8xx_pcmcia.c
+++ /dev/null
@@ -1,330 +0,0 @@
-/* -------------------------------------------------------------------- */
-/* TQM8xxL Boards by TQ Components					*/
-/* SC8xx   Boards by SinoVee Microsystems				*/
-/* -------------------------------------------------------------------- */
-#include <common.h>
-#ifdef CONFIG_8xx
-#include <mpc8xx.h>
-#endif
-#include <pcmcia.h>
-
-#undef	CONFIG_PCMCIA
-
-#if defined(CONFIG_CMD_PCMCIA)
-#define	CONFIG_PCMCIA
-#endif
-
-#if defined(CONFIG_CMD_IDE) && defined(CONFIG_IDE_8xx_PCCARD)
-#define	CONFIG_PCMCIA
-#endif
-
-#if	defined(CONFIG_PCMCIA)	\
-	&& (defined(CONFIG_TQM8xxL) || defined(CONFIG_SVM_SC8xx))
-
-#if	defined(CONFIG_VIRTLAB2)
-#define	PCMCIA_BOARD_MSG	"Virtlab2"
-#elif	defined(CONFIG_TQM8xxL)
-#define	PCMCIA_BOARD_MSG	"TQM8xxL"
-#elif	defined(CONFIG_SVM_SC8xx)
-#define	PCMCIA_BOARD_MSG	"SC8xx"
-#endif
-
-#if	defined(CONFIG_NSCU)
-
-#define	power_config(slot)	do {} while (0)
-#define	power_off(slot)		do {} while (0)
-#define	power_on_5_0(slot)	do {} while (0)
-#define	power_on_3_3(slot)	do {} while (0)
-
-#elif	defined(CONFIG_HMI10)
-
-static inline void power_config(int slot)
-{
-	volatile immap_t *immap = (immap_t *)CFG_IMMR;
-	/*
-	 * Configure Port B  pins for
-	 * 5 Volts Enable and 3 Volts enable
-	*/
-	immap->im_cpm.cp_pbpar &= ~(0x00000300);
-}
-
-static inline void power_off(int slot)
-{
-	volatile immap_t *immap = (immap_t *)CFG_IMMR;
-	/* remove all power */
-	immap->im_cpm.cp_pbdat |= 0x00000300;
-}
-
-static inline void power_on_5_0(int slot)
-{
-	volatile immap_t *immap = (immap_t *)CFG_IMMR;
-	immap->im_cpm.cp_pbdat &= ~(0x0000100);
-	immap->im_cpm.cp_pbdir |= 0x00000300;
-}
-
-static inline void power_on_3_3(int slot)
-{
-	volatile immap_t *immap = (immap_t *)CFG_IMMR;
-	immap->im_cpm.cp_pbdat &= ~(0x0000200);
-	immap->im_cpm.cp_pbdir |= 0x00000300;
-}
-
-#elif	defined(CONFIG_VIRTLAB2)
-
-#define	power_config(slot)	do {} while (0)
-static inline void power_off(int slot)
-{
-	volatile unsigned char	*powerctl =
-			(volatile unsigned char *)PCMCIA_CTRL;
-	*powerctl = 0;
-}
-
-static inline void power_on_5_0(int slot)
-{
-	volatile unsigned char	*powerctl =
-			(volatile unsigned char *)PCMCIA_CTRL;
-			*powerctl = 2;	/* Enable 5V Vccout */
-}
-
-static inline void power_on_3_3(int slot)
-{
-	volatile unsigned char	*powerctl =
-			(volatile unsigned char *)PCMCIA_CTRL;
-			*powerctl = 1;	/* Enable 3.3V Vccout */
-}
-
-#else
-
-static inline void power_config(int slot)
-{
-	volatile immap_t *immap = (immap_t *)CFG_IMMR;
-	/*
-	* Configure Port C pins for
-	* 5 Volts Enable and 3 Volts enable
-	*/
-	immap->im_ioport.iop_pcpar &= ~(0x0002 | 0x0004);
-	immap->im_ioport.iop_pcso  &= ~(0x0002 | 0x0004);
-}
-
-static inline void power_off(int slot)
-{
-	volatile immap_t *immap = (immap_t *)CFG_IMMR;
-	immap->im_ioport.iop_pcdat &= ~(0x0002 | 0x0004);
-}
-
-static inline void power_on_5_0(int slot)
-{
-	volatile immap_t *immap = (immap_t *)CFG_IMMR;
-	immap->im_ioport.iop_pcdat |= 0x0004;
-	immap->im_ioport.iop_pcdir |= (0x0002 | 0x0004);
-}
-
-static inline void power_on_3_3(int slot)
-{
-	volatile immap_t *immap = (immap_t *)CFG_IMMR;
-	immap->im_ioport.iop_pcdat |= 0x0002;
-	immap->im_ioport.iop_pcdir |= (0x0002 | 0x0004);
-}
-
-#endif
-
-#ifdef	CONFIG_HMI10
-static inline int check_card_is_absent(int slot)
-{
-	volatile pcmconf8xx_t *pcmp =
-		(pcmconf8xx_t *)(&(((immap_t *)CFG_IMMR)->im_pcmcia));
-	return pcmp->pcmc_pipr & (0x10000000 >> (slot << 4));
-}
-#else
-static inline int check_card_is_absent(int slot)
-{
-	volatile pcmconf8xx_t *pcmp =
-		(pcmconf8xx_t *)(&(((immap_t *)CFG_IMMR)->im_pcmcia));
-	return pcmp->pcmc_pipr & (0x18000000 >> (slot << 4));
-}
-#endif
-
-#ifdef	NSCU_OE_INV
-#define	NSCU_GCRX_CXOE	0
-#else
-#define	NSCU_GCRX_CXOE	__MY_PCMCIA_GCRX_CXOE
-#endif
-
-int pcmcia_hardware_enable(int slot)
-{
-	volatile pcmconf8xx_t *pcmp =
-		(pcmconf8xx_t *)(&(((immap_t *)CFG_IMMR)->im_pcmcia));
-	volatile sysconf8xx_t *sysp =
-		(sysconf8xx_t *)(&(((immap_t *)CFG_IMMR)->im_siu_conf));
-	uint reg, mask;
-
-	debug ("hardware_enable: " PCMCIA_BOARD_MSG " Slot %c\n", 'A'+slot);
-
-	udelay(10000);
-
-	/*
-	* Configure SIUMCR to enable PCMCIA port B
-	* (VFLS[0:1] are not used for debugging, we connect FRZ# instead)
-	*/
-	sysp->sc_siumcr &= ~SIUMCR_DBGC11;	/* set DBGC to 00 */
-
-	/* clear interrupt state, and disable interrupts */
-	pcmp->pcmc_pscr =  PCMCIA_MASK(slot);
-	pcmp->pcmc_per &= ~PCMCIA_MASK(slot);
-
-	/*
-	* Disable interrupts, DMA, and PCMCIA buffers
-	* (isolate the interface) and assert RESET signal
-	*/
-	debug ("Disable PCMCIA buffers and assert RESET\n");
-	reg  = 0;
-	reg |= __MY_PCMCIA_GCRX_CXRESET;	/* active high */
-	reg |= NSCU_GCRX_CXOE;
-
-	PCMCIA_PGCRX(slot) = reg;
-	udelay(500);
-
-	power_config(slot);
-	power_off(slot);
-
-	/*
-	 * Make sure there is a card in the slot, then configure the interface.
-	*/
-	udelay(10000);
-	debug ("[%d] %s: PIPR(%p)=0x%x\n", __LINE__,__FUNCTION__,
-	       &(pcmp->pcmc_pipr),pcmp->pcmc_pipr);
-
-	if (check_card_is_absent(slot)) {
-		printf ("   No Card found\n");
-		return (1);
-	}
-
-	/*
-	* Power On.
-	*/
-	mask = PCMCIA_VS1(slot) | PCMCIA_VS2(slot);
-	reg  = pcmp->pcmc_pipr;
-	debug ("PIPR: 0x%x ==> VS1=o%s, VS2=o%s\n",
-	       reg,
-	       (reg&PCMCIA_VS1(slot))?"n":"ff",
-	       (reg&PCMCIA_VS2(slot))?"n":"ff");
-
-	if ((reg & mask) == mask) {
-		power_on_5_0(slot);
-		puts (" 5.0V card found: ");
-	} else {
-		power_on_3_3(slot);
-		puts (" 3.3V card found: ");
-	}
-
-#if 0
-	/*  VCC switch error flag, PCMCIA slot INPACK_ pin */
-	cp->cp_pbdir &= ~(0x0020 | 0x0010);
-	cp->cp_pbpar &= ~(0x0020 | 0x0010);
-	udelay(500000);
-#endif
-
-	udelay(1000);
-	debug ("Enable PCMCIA buffers and stop RESET\n");
-	reg  =  PCMCIA_PGCRX(slot);
-	reg &= ~__MY_PCMCIA_GCRX_CXRESET;	/* active high */
-	reg |= __MY_PCMCIA_GCRX_CXOE;		/* active low  */
-	reg &= ~NSCU_GCRX_CXOE;
-
-	PCMCIA_PGCRX(slot) = reg;
-
-	udelay(250000);	/* some cards need >150 ms to come up :-( */
-
-	debug ("# hardware_enable done\n");
-
-	return (0);
-}
-
-
-#if defined(CONFIG_CMD_PCMCIA)
-int pcmcia_hardware_disable(int slot)
-{
-	u_long reg;
-
-	debug ("hardware_disable: " PCMCIA_BOARD_MSG " Slot %c\n", 'A'+slot);
-
-
-	/* remove all power */
-	power_off(slot);
-
-	debug ("Disable PCMCIA buffers and assert RESET\n");
-	reg  = 0;
-	reg |= __MY_PCMCIA_GCRX_CXRESET;	/* active high */
-	reg |= NSCU_GCRX_CXOE;			/* active low  */
-
-	PCMCIA_PGCRX(slot) = reg;
-
-	udelay(10000);
-
-	return (0);
-}
-#endif
-
-int pcmcia_voltage_set(int slot, int vcc, int vpp)
-{
-#ifndef CONFIG_NSCU
-	u_long reg;
-# ifdef DEBUG
-	volatile pcmconf8xx_t *pcmp =
-		(pcmconf8xx_t *)(&(((immap_t *)CFG_IMMR)->im_pcmcia));
-# endif
-
-	debug ("voltage_set: " PCMCIA_BOARD_MSG
-		" Slot %c, Vcc=%d.%d, Vpp=%d.%d\n",
-		'A'+slot, vcc/10, vcc%10, vpp/10, vcc%10);
-
-	/*
-	* Disable PCMCIA buffers (isolate the interface)
-	* and assert RESET signal
-	*/
-	debug ("Disable PCMCIA buffers and assert RESET\n");
-	reg  = PCMCIA_PGCRX(slot);
-	reg |= __MY_PCMCIA_GCRX_CXRESET;	/* active high */
-	reg &= ~__MY_PCMCIA_GCRX_CXOE;		/* active low  */
-	reg |= NSCU_GCRX_CXOE;			/* active low  */
-
-	PCMCIA_PGCRX(slot) = reg;
-	udelay(500);
-
-	debug ("PCMCIA power OFF\n");
-	power_config(slot);
-	power_off(slot);
-
-	switch(vcc) {
-		case  0: 			break;
-		case 33: power_on_3_3(slot);	break;
-		case 50: power_on_5_0(slot);	break;
-		default: 			goto done;
-	}
-
-	/* Checking supported voltages */
-
-	debug("PIPR: 0x%x --> %s\n", pcmp->pcmc_pipr,
-	       (pcmp->pcmc_pipr & 0x00008000) ? "only 5 V" : "can do 3.3V");
-
-	if (vcc)
-		debug("PCMCIA powered at %sV\n", (vcc == 50) ? "5.0" : "3.3");
-	else
-		debug("PCMCIA powered down\n");
-
-done:
-	debug("Enable PCMCIA buffers and stop RESET\n");
-	reg  =  PCMCIA_PGCRX(slot);
-	reg &= ~__MY_PCMCIA_GCRX_CXRESET;	/* active high */
-	reg |= __MY_PCMCIA_GCRX_CXOE;		/* active low  */
-	reg &= ~NSCU_GCRX_CXOE;			/* active low  */
-
-	PCMCIA_PGCRX(slot) = reg;
-	udelay(500);
-
-	debug("voltage_set: " PCMCIA_BOARD_MSG " Slot %c, DONE\n", slot+'A');
-#endif	/* CONFIG_NSCU */
-	return (0);
-}
-
-#endif	/* CONFIG_PCMCIA && (CONFIG_TQM8xxL || CONFIG_SVM_SC8xx) */