diff options
Diffstat (limited to 'arch/arm/mach-shmobile/board-bockw-reference.c')
| -rw-r--r-- | arch/arm/mach-shmobile/board-bockw-reference.c | 32 |
1 files changed, 18 insertions, 14 deletions
diff --git a/arch/arm/mach-shmobile/board-bockw-reference.c b/arch/arm/mach-shmobile/board-bockw-reference.c index ae88fdad4b3..027373f8de8 100644 --- a/arch/arm/mach-shmobile/board-bockw-reference.c +++ b/arch/arm/mach-shmobile/board-bockw-reference.c @@ -19,7 +19,6 @@ */ #include <linux/of_platform.h> -#include <linux/pinctrl/machine.h> #include <mach/common.h> #include <mach/r8a7778.h> #include <asm/mach/arch.h> @@ -28,27 +27,19 @@ * see board-bock.c for checking detail of dip-switch */ -static const struct pinctrl_map bockw_pinctrl_map[] = { - /* SCIF0 */ - PIN_MAP_MUX_GROUP_DEFAULT("sh-sci.0", "pfc-r8a7778", - "scif0_data_a", "scif0"), - PIN_MAP_MUX_GROUP_DEFAULT("sh-sci.0", "pfc-r8a7778", - "scif0_ctrl", "scif0"), -}; - #define FPGA 0x18200000 #define IRQ0MR 0x30 #define COMCTLR 0x101c + +#define PFC 0xfffc0000 +#define PUPR4 0x110 static void __init bockw_init(void) { - static void __iomem *fpga; + void __iomem *fpga; + void __iomem *pfc; r8a7778_clock_init(); r8a7778_init_irq_extpin_dt(1); - - pinctrl_register_mappings(bockw_pinctrl_map, - ARRAY_SIZE(bockw_pinctrl_map)); - r8a7778_pinmux_init(); r8a7778_add_dt_devices(); fpga = ioremap_nocache(FPGA, SZ_1M); @@ -63,6 +54,19 @@ static void __init bockw_init(void) u16 val = ioread16(fpga + IRQ0MR); val &= ~(1 << 4); /* enable SMSC911x */ iowrite16(val, fpga + IRQ0MR); + + iounmap(fpga); + } + + pfc = ioremap_nocache(PFC, 0x200); + if (pfc) { + /* + * FIXME + * + * SDHI CD/WP pin needs pull-up + */ + iowrite32(ioread32(pfc + PUPR4) | (3 << 26), pfc + PUPR4); + iounmap(pfc); } of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL); |