diff options
| -rw-r--r-- | arch/arm/include/asm/arch-davinci/da8xx_common.h | 37 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-davinci/davinci_misc.h | 15 | ||||
| -rw-r--r-- | board/davinci/common/misc.c | 54 | ||||
| -rw-r--r-- | board/davinci/da8xxevm/Makefile | 1 | ||||
| -rw-r--r-- | board/davinci/da8xxevm/common.c | 69 | ||||
| -rw-r--r-- | board/davinci/da8xxevm/da830evm.c | 1 | ||||
| -rw-r--r-- | board/davinci/da8xxevm/da850evm.c | 3 | ||||
| -rw-r--r-- | board/davinci/da8xxevm/hawkboard.c | 1 | ||||
| -rw-r--r-- | board/davinci/da8xxevm/hawkboard_nand_spl.c | 1 | ||||
| -rw-r--r-- | nand_spl/board/davinci/da8xxevm/Makefile | 6 |
10 files changed, 72 insertions, 116 deletions
diff --git a/arch/arm/include/asm/arch-davinci/da8xx_common.h b/arch/arm/include/asm/arch-davinci/da8xx_common.h deleted file mode 100644 index e52f613..0000000 --- a/arch/arm/include/asm/arch-davinci/da8xx_common.h +++ /dev/null @@ -1,37 +0,0 @@ -/* - * Copyright (C) 2010 Texas Instruments Incorporated - http://www.ti.com/ - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -#ifndef __COMMON_H -#define __COMMON_H - -#define HAWKBOARD_KICK0_UNLOCK 0x83e70b13 -#define HAWKBOARD_KICK1_UNLOCK 0x95a4f1e0 - -struct lpsc_resource { - const int lpsc_no; -}; - -void irq_init(void); -int da8xx_configure_lpsc_items(const struct lpsc_resource *item, - int n_items); - -#if defined(CONFIG_DRIVER_TI_EMAC) && defined(CONFIG_MACH_DAVINCI_DA850_EVM) -void da850_emac_mii_mode_sel(int mode_sel); -#endif - -#endif /* __COMMON_H */ diff --git a/arch/arm/include/asm/arch-davinci/davinci_misc.h b/arch/arm/include/asm/arch-davinci/davinci_misc.h index a6ac3b9..347aa89 100644 --- a/arch/arm/include/asm/arch-davinci/davinci_misc.h +++ b/arch/arm/include/asm/arch-davinci/davinci_misc.h @@ -45,10 +45,25 @@ struct pinmux_resource { .n_pins = ARRAY_SIZE(item) \ } +#define HAWKBOARD_KICK0_UNLOCK 0x83e70b13 +#define HAWKBOARD_KICK1_UNLOCK 0x95a4f1e0 + +struct lpsc_resource { + const int lpsc_no; +}; + int dvevm_read_mac_address(uint8_t *buf); void davinci_sync_env_enetaddr(uint8_t *rom_enetaddr); int davinci_configure_pin_mux(const struct pinmux_config *pins, int n_pins); int davinci_configure_pin_mux_items(const struct pinmux_resource *item, int n_items); +#if defined(CONFIG_DRIVER_TI_EMAC) && defined(CONFIG_MACH_DAVINCI_DA850_EVM) +void davinci_emac_mii_mode_sel(int mode_sel); +#endif +#if defined(CONFIG_SOC_DA8XX) +void irq_init(void); +int da8xx_configure_lpsc_items(const struct lpsc_resource *item, + const int n_items); +#endif #endif /* __MISC_H */ diff --git a/board/davinci/common/misc.c b/board/davinci/common/misc.c index f25ad7e..08c898f 100644 --- a/board/davinci/common/misc.c +++ b/board/davinci/common/misc.c @@ -33,6 +33,7 @@ DECLARE_GLOBAL_DATA_PTR; +#ifndef CONFIG_PRELOADER int dram_init(void) { /* dram_init must store complete ramsize in gd->ram_size */ @@ -47,6 +48,7 @@ void dram_init_banksize(void) gd->bd->bi_dram[0].start = CONFIG_SYS_SDRAM_BASE; gd->bd->bi_dram[0].size = gd->ram_size; } +#endif #ifdef CONFIG_DRIVER_TI_EMAC @@ -76,6 +78,22 @@ err: } /* + * Set the mii mode as MII or RMII + */ +#if defined(CONFIG_DRIVER_TI_EMAC) +void davinci_emac_mii_mode_sel(int mode_sel) +{ + int val; + + val = readl(&davinci_syscfg_regs->cfgchip3); + if (mode_sel == 0) + val &= ~(1 << 8); + else + val |= (1 << 8); + writel(val, &davinci_syscfg_regs->cfgchip3); +} +#endif +/* * If there is no MAC address in the environment, then it will be initialized * (silently) from the value in the EEPROM. */ @@ -94,4 +112,38 @@ void davinci_sync_env_enetaddr(uint8_t *rom_enetaddr) } } -#endif /* DAVINCI_EMAC */ +#endif /* CONFIG_DRIVER_TI_EMAC */ + +#if defined(CONFIG_SOC_DA8XX) +#ifndef CONFIG_USE_IRQ +void irq_init(void) +{ + /* + * Mask all IRQs by clearing the global enable and setting + * the enable clear for all the 90 interrupts. + */ + + writel(0, &davinci_aintc_regs->ger); + + writel(0, &davinci_aintc_regs->hier); + + writel(0xffffffff, &davinci_aintc_regs->ecr1); + writel(0xffffffff, &davinci_aintc_regs->ecr2); + writel(0xffffffff, &davinci_aintc_regs->ecr3); +} +#endif + +/* + * Enable PSC for various peripherals. + */ +int da8xx_configure_lpsc_items(const struct lpsc_resource *item, + const int n_items) +{ + int i; + + for (i = 0; i < n_items; i++) + lpsc_on(item[i].lpsc_no); + + return 0; +} +#endif diff --git a/board/davinci/da8xxevm/Makefile b/board/davinci/da8xxevm/Makefile index 1816368..c1b2119 100644 --- a/board/davinci/da8xxevm/Makefile +++ b/board/davinci/da8xxevm/Makefile @@ -27,7 +27,6 @@ include $(TOPDIR)/config.mk LIB = $(obj)lib$(BOARD).o -COBJS-y += common.o COBJS-$(CONFIG_MACH_DAVINCI_DA830_EVM) += da830evm.o COBJS-$(CONFIG_MACH_DAVINCI_DA850_EVM) += da850evm.o COBJS-$(CONFIG_MACH_DAVINCI_HAWK) += hawkboard.o diff --git a/board/davinci/da8xxevm/common.c b/board/davinci/da8xxevm/common.c deleted file mode 100644 index 2d9a64b..0000000 --- a/board/davinci/da8xxevm/common.c +++ /dev/null @@ -1,69 +0,0 @@ -/* - * Miscellaneous DA8XX functions. - * - * Copyright (C) 2010 Texas Instruments Incorporated - http://www.ti.com/ - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -#include <asm/io.h> -#include <asm/arch/hardware.h> -#include <asm/arch/da8xx_common.h> - -#ifndef CONFIG_USE_IRQ -void irq_init(void) -{ - /* - * Mask all IRQs by clearing the global enable and setting - * the enable clear for all the 90 interrupts. - */ - - writel(0, &davinci_aintc_regs->ger); - - writel(0, &davinci_aintc_regs->hier); - - writel(0xffffffff, &davinci_aintc_regs->ecr1); - writel(0xffffffff, &davinci_aintc_regs->ecr2); - writel(0xffffffff, &davinci_aintc_regs->ecr3); -} -#endif - -/* - * Enable PSC for various peripherals. - */ -int da8xx_configure_lpsc_items(const struct lpsc_resource *item, - const int n_items) -{ - int i; - - for (i = 0; i < n_items; i++) - lpsc_on(item[i].lpsc_no); - - return 0; -} - -#if defined(CONFIG_DRIVER_TI_EMAC) && defined(CONFIG_MACH_DAVINCI_DA850_EVM) -void da850_emac_mii_mode_sel(int mode_sel) -{ - int val; - - val = readl(&davinci_syscfg_regs->cfgchip3); - if (mode_sel == 0) - val &= ~(1 << 8); - else - val |= (1 << 8); - writel(val, &davinci_syscfg_regs->cfgchip3); -} -#endif diff --git a/board/davinci/da8xxevm/da830evm.c b/board/davinci/da8xxevm/da830evm.c index b6b7e37..0650653 100644 --- a/board/davinci/da8xxevm/da830evm.c +++ b/board/davinci/da8xxevm/da830evm.c @@ -41,7 +41,6 @@ #include <asm/arch/emac_defs.h> #include <asm/io.h> #include <asm/arch/davinci_misc.h> -#include <asm/arch/da8xx_common.h> DECLARE_GLOBAL_DATA_PTR; diff --git a/board/davinci/da8xxevm/da850evm.c b/board/davinci/da8xxevm/da850evm.c index 291757c..b088c9c 100644 --- a/board/davinci/da8xxevm/da850evm.c +++ b/board/davinci/da8xxevm/da850evm.c @@ -30,7 +30,6 @@ #include <asm/arch/emac_defs.h> #include <asm/io.h> #include <asm/arch/davinci_misc.h> -#include <asm/arch/da8xx_common.h> DECLARE_GLOBAL_DATA_PTR; @@ -220,7 +219,7 @@ int board_init(void) if (davinci_configure_pin_mux(emac_pins, ARRAY_SIZE(emac_pins)) != 0) return 1; - da850_emac_mii_mode_sel(HAS_RMII); + davinci_emac_mii_mode_sel(HAS_RMII); #endif /* CONFIG_DRIVER_TI_EMAC */ /* enable the console UART */ diff --git a/board/davinci/da8xxevm/hawkboard.c b/board/davinci/da8xxevm/hawkboard.c index b672c9d..f34830e 100644 --- a/board/davinci/da8xxevm/hawkboard.c +++ b/board/davinci/da8xxevm/hawkboard.c @@ -28,7 +28,6 @@ #include <asm/io.h> #include <asm/arch/davinci_misc.h> #include <ns16550.h> -#include <asm/arch/da8xx_common.h> DECLARE_GLOBAL_DATA_PTR; diff --git a/board/davinci/da8xxevm/hawkboard_nand_spl.c b/board/davinci/da8xxevm/hawkboard_nand_spl.c index 74eec13..9155236 100644 --- a/board/davinci/da8xxevm/hawkboard_nand_spl.c +++ b/board/davinci/da8xxevm/hawkboard_nand_spl.c @@ -28,7 +28,6 @@ #include <asm/io.h> #include <asm/arch/davinci_misc.h> #include <ns16550.h> -#include <asm/arch/da8xx_common.h> DECLARE_GLOBAL_DATA_PTR; diff --git a/nand_spl/board/davinci/da8xxevm/Makefile b/nand_spl/board/davinci/da8xxevm/Makefile index 6102675..4cae223 100644 --- a/nand_spl/board/davinci/da8xxevm/Makefile +++ b/nand_spl/board/davinci/da8xxevm/Makefile @@ -35,7 +35,7 @@ CFLAGS += -DCONFIG_PRELOADER -DCONFIG_NAND_SPL SOBJS = start.o _udivsi3.o _divsi3.o COBJS = cpu.o davinci_nand.o ns16550.o div0.o davinci_pinmux.o psc.o \ - common.o hawkboard_nand_spl.o nand_boot.o + misc.o hawkboard_nand_spl.o nand_boot.o SRCS := $(addprefix $(obj),$(SOBJS:.o=.S) $(COBJS:.o=.c)) OBJS := $(addprefix $(obj),$(SOBJS) $(COBJS)) @@ -116,9 +116,9 @@ $(obj)hawkboard_nand_spl.c: ln -s $(TOPDIR)/board/davinci/da8xxevm/hawkboard_nand_spl.c $@ # from board directory -$(obj)common.c: +$(obj)misc.c: @rm -f $@ - ln -s $(TOPDIR)/board/davinci/da8xxevm/common.c $@ + ln -s $(TOPDIR)/board/davinci/common/misc.c $@ $(obj)psc.c: @rm -f $@ |