diff options
Diffstat (limited to 'arch/sh/kernel/cpu/sh4/setup-sh7760.c')
| -rw-r--r-- | arch/sh/kernel/cpu/sh4/setup-sh7760.c | 21 |
1 files changed, 11 insertions, 10 deletions
diff --git a/arch/sh/kernel/cpu/sh4/setup-sh7760.c b/arch/sh/kernel/cpu/sh4/setup-sh7760.c index 973b736b3b98..e51fe1734e13 100644 --- a/arch/sh/kernel/cpu/sh4/setup-sh7760.c +++ b/arch/sh/kernel/cpu/sh4/setup-sh7760.c @@ -128,8 +128,7 @@ static DECLARE_INTC_DESC(intc_desc_irq, "sh7760-irq", vectors_irq, groups, mask_registers, prio_registers, NULL); static struct plat_sci_port scif0_platform_data = { - .flags = UPF_BOOT_AUTOCONF, - .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE, + .scscr = SCSCR_REIE, .type = PORT_SCIF, .regtype = SCIx_SH4_SCIF_FIFODATA_REGTYPE, }; @@ -153,9 +152,8 @@ static struct platform_device scif0_device = { }; static struct plat_sci_port scif1_platform_data = { - .flags = UPF_BOOT_AUTOCONF, .type = PORT_SCIF, - .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE, + .scscr = SCSCR_REIE, .regtype = SCIx_SH4_SCIF_FIFODATA_REGTYPE, }; @@ -178,8 +176,7 @@ static struct platform_device scif1_device = { }; static struct plat_sci_port scif2_platform_data = { - .flags = UPF_BOOT_AUTOCONF, - .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE, + .scscr = SCSCR_REIE, .type = PORT_SCIF, .regtype = SCIx_SH4_SCIF_FIFODATA_REGTYPE, }; @@ -203,14 +200,18 @@ static struct platform_device scif2_device = { }; static struct plat_sci_port scif3_platform_data = { - .flags = UPF_BOOT_AUTOCONF, - .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE, + /* + * This is actually a SIM card module serial port, based on an SCI with + * additional registers. The sh-sci driver doesn't support the SIM port + * type, declare it as a SCI. Don't declare the additional registers in + * the memory resource or the driver will compute an incorrect regshift + * value. + */ .type = PORT_SCI, - .regshift = 2, }; static struct resource scif3_resources[] = { - DEFINE_RES_MEM(0xfe480000, 0x100), + DEFINE_RES_MEM(0xfe480000, 0x10), DEFINE_RES_IRQ(evt2irq(0xc00)), DEFINE_RES_IRQ(evt2irq(0xc20)), DEFINE_RES_IRQ(evt2irq(0xc40)), |