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pcmcia: remove RPX board stuff 

The RPX board is not supported by the kernel because CONFIG_RPXCLASSIC and
CONFIG_RPXLITE symbols and not defined anywhere. Clean-up the m8xx_pcmcia
driver a little bit.

Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Cc: linux-pcmcia@lists.infradead.org
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: linux-m68k@lists.linux-m68k.org
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
This commit is contained in:
Artem Bityutskiy 2013-03-11 18:05:13 +02:00 committed by David Woodhouse
parent 78ce3ab1f4
commit 5950f0803c
1 changed files with 0 additions and 81 deletions
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81
drivers/pcmcia/m8xx_pcmcia.c
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@ -68,12 +68,6 @@ MODULE_LICENSE("Dual MPL/GPL");
#if !defined(CONFIG_PCMCIA_SLOT_A) && !defined(CONFIG_PCMCIA_SLOT_B)
/* The RPX series use SLOT_B */
#if defined(CONFIG_RPXCLASSIC) || defined(CONFIG_RPXLITE)
#define CONFIG_PCMCIA_SLOT_B
#define CONFIG_BD_IS_MHZ
#endif
/* The ADS board use SLOT_A */
#ifdef CONFIG_ADS
#define CONFIG_PCMCIA_SLOT_A
@ -253,81 +247,6 @@ static irqreturn_t m8xx_interrupt(int irq, void *dev);
#define PCMCIA_BMT_LIMIT (15*4) /* Bus Monitor Timeout value */
/* ------------------------------------------------------------------------- */
/* board specific stuff: */
/* voltage_set(), hardware_enable() and hardware_disable() */
/* ------------------------------------------------------------------------- */
/* RPX Boards from Embedded Planet */
#if defined(CONFIG_RPXCLASSIC) || defined(CONFIG_RPXLITE)
/* The RPX boards seems to have it's bus monitor timeout set to 6*8 clocks.
* SYPCR is write once only, therefore must the slowest memory be faster
* than the bus monitor or we will get a machine check due to the bus timeout.
*/
#define PCMCIA_BOARD_MSG "RPX CLASSIC or RPX LITE"
#undef PCMCIA_BMT_LIMIT
#define PCMCIA_BMT_LIMIT (6*8)
static int voltage_set(int slot, int vcc, int vpp)
{
u32 reg = 0;
switch (vcc) {
case 0:
break;
case 33:
reg |= BCSR1_PCVCTL4;
break;
case 50:
reg |= BCSR1_PCVCTL5;
break;
default:
return 1;
}
switch (vpp) {
case 0:
break;
case 33:
case 50:
if (vcc == vpp)
reg |= BCSR1_PCVCTL6;
else
return 1;
break;
case 120:
reg |= BCSR1_PCVCTL7;
default:
return 1;
}
if (!((vcc == 50) || (vcc == 0)))
return 1;
/* first, turn off all power */
out_be32(((u32 *) RPX_CSR_ADDR),
in_be32(((u32 *) RPX_CSR_ADDR)) & ~(BCSR1_PCVCTL4 |
BCSR1_PCVCTL5 |
BCSR1_PCVCTL6 |
BCSR1_PCVCTL7));
/* enable new powersettings */
out_be32(((u32 *) RPX_CSR_ADDR), in_be32(((u32 *) RPX_CSR_ADDR)) | reg);
return 0;
}
#define socket_get(_slot_) PCMCIA_SOCKET_KEY_5V
#define hardware_enable(_slot_) /* No hardware to enable */
#define hardware_disable(_slot_) /* No hardware to disable */
#endif /* CONFIG_RPXCLASSIC */
/* FADS Boards from Motorola */
#if defined(CONFIG_FADS)