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path: root/drivers/pcmcia/marubun_pcmcia.c
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Diffstat (limited to 'drivers/pcmcia/marubun_pcmcia.c')
-rw-r--r--drivers/pcmcia/marubun_pcmcia.c99
1 files changed, 0 insertions, 99 deletions
diff --git a/drivers/pcmcia/marubun_pcmcia.c b/drivers/pcmcia/marubun_pcmcia.c
deleted file mode 100644
index b2eea6c601..0000000000
--- a/drivers/pcmcia/marubun_pcmcia.c
+++ /dev/null
@@ -1,99 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-/*
- * Marubun MR-SHPC-01 PCMCIA controller device driver
- *
- * (c) 2007 Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
- */
-
-#include <common.h>
-#include <config.h>
-#include <pcmcia.h>
-#include <asm/io.h>
-
-#undef CONFIG_PCMCIA
-
-#if defined(CONFIG_CMD_PCMCIA)
-#define CONFIG_PCMCIA
-#endif
-
-#if defined(CONFIG_IDE)
-#define CONFIG_PCMCIA
-#endif
-
-#if defined(CONFIG_PCMCIA)
-
-/* MR-SHPC-01 register */
-#define MRSHPC_MODE (CONFIG_SYS_MARUBUN_MRSHPC + 4)
-#define MRSHPC_OPTION (CONFIG_SYS_MARUBUN_MRSHPC + 6)
-#define MRSHPC_CSR (CONFIG_SYS_MARUBUN_MRSHPC + 8)
-#define MRSHPC_ISR (CONFIG_SYS_MARUBUN_MRSHPC + 10)
-#define MRSHPC_ICR (CONFIG_SYS_MARUBUN_MRSHPC + 12)
-#define MRSHPC_CPWCR (CONFIG_SYS_MARUBUN_MRSHPC + 14)
-#define MRSHPC_MW0CR1 (CONFIG_SYS_MARUBUN_MRSHPC + 16)
-#define MRSHPC_MW1CR1 (CONFIG_SYS_MARUBUN_MRSHPC + 18)
-#define MRSHPC_IOWCR1 (CONFIG_SYS_MARUBUN_MRSHPC + 20)
-#define MRSHPC_MW0CR2 (CONFIG_SYS_MARUBUN_MRSHPC + 22)
-#define MRSHPC_MW1CR2 (CONFIG_SYS_MARUBUN_MRSHPC + 24)
-#define MRSHPC_IOWCR2 (CONFIG_SYS_MARUBUN_MRSHPC + 26)
-#define MRSHPC_CDCR (CONFIG_SYS_MARUBUN_MRSHPC + 28)
-#define MRSHPC_PCIC_INFO (CONFIG_SYS_MARUBUN_MRSHPC + 30)
-
-int pcmcia_on (void)
-{
- printf("Enable PCMCIA " PCMCIA_SLOT_MSG "\n");
-
- /* Init */
- outw( 0x0000 , MRSHPC_MODE );
-
- if ((inw(MRSHPC_CSR) & 0x000c) == 0){ /* if card detect is true */
- if ((inw(MRSHPC_CSR) & 0x0080) == 0){
- outw(0x0674 ,MRSHPC_CPWCR); /* Card Vcc is 3.3v? */
- }else{
- outw(0x0678 ,MRSHPC_CPWCR); /* Card Vcc is 5V */
- }
- udelay( 100000 ); /* wait for power on */
- }else{
- return 1;
- }
- /*
- * PC-Card window open
- * flag == COMMON/ATTRIBUTE/IO
- */
- /* common window open */
- outw(0x8a84,MRSHPC_MW0CR1); /* window 0xb8400000 */
- if ((inw(MRSHPC_CSR) & 0x4000) != 0)
- outw(0x0b00,MRSHPC_MW0CR2); /* common mode & bus width 16bit SWAP = 1 */
- else
- outw(0x0300,MRSHPC_MW0CR2); /* common mode & bus width 16bit SWAP = 0 */
-
- /* attribute window open */
- outw(0x8a85,MRSHPC_MW1CR1); /* window 0xb8500000 */
- if ((inw(MRSHPC_CSR) & 0x4000) != 0)
- outw(0x0a00,MRSHPC_MW1CR2); /* attribute mode & bus width 16bit SWAP = 1 */
- else
- outw(0x0200,MRSHPC_MW1CR2); /* attribute mode & bus width 16bit SWAP = 0 */
-
- /* I/O window open */
- outw(0x8a86,MRSHPC_IOWCR1); /* I/O window 0xb8600000 */
- outw(0x0008,MRSHPC_CDCR); /* I/O card mode */
- if ((inw(MRSHPC_CSR) & 0x4000) != 0)
- outw(0x0a00,MRSHPC_IOWCR2); /* bus width 16bit SWAP = 1 */
- else
- outw(0x0200,MRSHPC_IOWCR2); /* bus width 16bit SWAP = 0 */
-
- outw(0x0000,MRSHPC_ISR);
- outw(0x2000,MRSHPC_ICR);
- outb(0x00,(CONFIG_SYS_MARUBUN_MW2 + 0x206));
- outb(0x42,(CONFIG_SYS_MARUBUN_MW2 + 0x200));
-
- return 0;
-}
-
-int pcmcia_off (void)
-{
- printf ("Disable PCMCIA " PCMCIA_SLOT_MSG "\n");
-
- return 0;
-}
-
-#endif /* CONFIG_PCMCIA */