diff options
Diffstat (limited to 'board/davinci')
| -rw-r--r-- | board/davinci/common/Makefile | 2 | ||||
| -rw-r--r-- | board/davinci/common/misc.c | 45 | ||||
| -rw-r--r-- | board/davinci/common/misc.h | 2 | ||||
| -rw-r--r-- | board/davinci/common/psc.c | 182 | ||||
| -rw-r--r-- | board/davinci/common/psc.h | 32 | ||||
| -rw-r--r-- | board/davinci/dm355evm/Makefile | 52 | ||||
| -rw-r--r-- | board/davinci/dm355evm/config.mk | 11 | ||||
| -rw-r--r-- | board/davinci/dm355evm/dm355evm.c | 108 | ||||
| -rw-r--r-- | board/davinci/dvevm/dvevm.c | 3 | ||||
| -rw-r--r-- | board/davinci/dvevm/u-boot.lds | 52 | ||||
| -rw-r--r-- | board/davinci/schmoogie/schmoogie.c | 3 | ||||
| -rw-r--r-- | board/davinci/schmoogie/u-boot.lds | 52 | ||||
| -rw-r--r-- | board/davinci/sffsdr/sffsdr.c | 3 | ||||
| -rw-r--r-- | board/davinci/sffsdr/u-boot.lds | 52 | ||||
| -rw-r--r-- | board/davinci/sonata/sonata.c | 3 | ||||
| -rw-r--r-- | board/davinci/sonata/u-boot.lds | 52 |
16 files changed, 187 insertions, 467 deletions
diff --git a/board/davinci/common/Makefile b/board/davinci/common/Makefile index 127bb6e..8d9ea00 100644 --- a/board/davinci/common/Makefile +++ b/board/davinci/common/Makefile @@ -29,7 +29,7 @@ endif LIB = $(obj)lib$(VENDOR).a -COBJS := psc.o misc.o +COBJS := misc.o SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c) OBJS := $(addprefix $(obj),$(COBJS)) diff --git a/board/davinci/common/misc.c b/board/davinci/common/misc.c index be709bf..ffdc20b 100644 --- a/board/davinci/common/misc.c +++ b/board/davinci/common/misc.c @@ -25,8 +25,10 @@ #include <common.h> #include <i2c.h> +#include <net.h> #include <asm/arch/hardware.h> + DECLARE_GLOBAL_DATA_PTR; int dram_init(void) @@ -37,17 +39,7 @@ int dram_init(void) return(0); } -static int dv_get_pllm_output(uint32_t pllm) -{ - return (pllm + 1) * (CONFIG_SYS_HZ_CLOCK / 1000000); -} - -void dv_display_clk_infos(void) -{ - printf("ARM Clock: %dMHz\n", dv_get_pllm_output(REG(PLL1_PLLM)) / 2); - printf("DDR Clock: %dMHz\n", dv_get_pllm_output(REG(PLL2_PLLM)) / - ((REG(PLL2_DIV2) & 0x1f) + 1) / 2); -} +#ifdef CONFIG_DRIVER_TI_EMAC /* Read ethernet MAC address from EEPROM for DVEVM compatible boards. * Returns 1 if found, 0 otherwise. @@ -60,8 +52,8 @@ int dvevm_read_mac_address(uint8_t *buf) (uint8_t *) &buf[0], 6)) goto i2cerr; - /* Check that MAC address is not null. */ - if (memcmp(buf, "\0\0\0\0\0\0", 6) == 0) + /* Check that MAC address is valid. */ + if (!is_valid_ether_addr(buf)) goto err; return 1; /* Found */ @@ -75,11 +67,11 @@ err: } /* If there is a MAC address in the environment, and if it is not identical to - * the MAC address in the ROM, then a warning is printed and the MAC address + * the MAC address in the EEPROM, then a warning is printed and the MAC address * from the environment is used. * * If there is no MAC address in the environment, then it will be initialized - * (silently) from the value in the ROM. + * (silently) from the value in the EEPROM. */ void dv_configure_mac_address(uint8_t *rom_enetaddr) { @@ -96,31 +88,24 @@ void dv_configure_mac_address(uint8_t *rom_enetaddr) tmp = (*end) ? end+1 : end; } - /* Check if ROM and U-Boot environment MAC addresses match. */ + /* Check if EEPROM and U-Boot environment MAC addresses match. */ if (memcmp(env_enetaddr, "\0\0\0\0\0\0", 6) != 0 && memcmp(env_enetaddr, rom_enetaddr, 6) != 0) { printf("Warning: MAC addresses don't match:\n"); - printf(" ROM MAC address: %02X:%02X:%02X:%02X:%02X:%02X\n", - rom_enetaddr[0], rom_enetaddr[1], - rom_enetaddr[2], rom_enetaddr[3], - rom_enetaddr[4], rom_enetaddr[5]); - printf(" \"ethaddr\" value: %02X:%02X:%02X:%02X:%02X:%02X\n", - env_enetaddr[0], env_enetaddr[1], - env_enetaddr[2], env_enetaddr[3], - env_enetaddr[4], env_enetaddr[5]) ; + printf(" EEPROM MAC address: %pM\n", rom_enetaddr); + printf(" \"ethaddr\" value: %pM\n", env_enetaddr) ; debug("### Using MAC address from environment\n"); } if (!tmp) { char ethaddr[20]; /* There is no MAC address in the environment, so we initialize - * it from the value in the ROM. */ - sprintf(ethaddr, "%02X:%02X:%02X:%02X:%02X:%02X", - rom_enetaddr[0], rom_enetaddr[1], - rom_enetaddr[2], rom_enetaddr[3], - rom_enetaddr[4], rom_enetaddr[5]) ; - debug("### Setting environment from ROM MAC address = \"%s\"\n", + * it from the value in the EEPROM. */ + sprintf(ethaddr, "%pM", rom_enetaddr) ; + debug("### Setting environment from EEPROM MAC address = \"%s\"\n", ethaddr); setenv("ethaddr", ethaddr); } } + +#endif /* DAVINCI_EMAC */ diff --git a/board/davinci/common/misc.h b/board/davinci/common/misc.h index 4a57dbb..316159a 100644 --- a/board/davinci/common/misc.h +++ b/board/davinci/common/misc.h @@ -22,10 +22,8 @@ #ifndef __MISC_H #define __MISC_H -extern void timer_init(void); extern int eth_hw_init(void); -void dv_display_clk_infos(void); int dvevm_read_mac_address(uint8_t *buf); void dv_configure_mac_address(uint8_t *rom_enetaddr); diff --git a/board/davinci/common/psc.c b/board/davinci/common/psc.c deleted file mode 100644 index 28e2a4b..0000000 --- a/board/davinci/common/psc.c +++ /dev/null @@ -1,182 +0,0 @@ -/* - * Power and Sleep Controller (PSC) functions. - * - * Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net> - * Copyright (C) 2008 Lyrtech <www.lyrtech.com> - * Copyright (C) 2004 Texas Instruments. - * - * See file CREDITS for list of people who contributed to this - * project. - * - * 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 <common.h> -#include <asm/arch/hardware.h> - -#define PINMUX0_EMACEN (1 << 31) -#define PINMUX0_AECS5 (1 << 11) -#define PINMUX0_AECS4 (1 << 10) - -#define PINMUX1_I2C (1 << 7) -#define PINMUX1_UART1 (1 << 1) -#define PINMUX1_UART0 (1 << 0) - -/* - * The DM6446 includes two separate power domains: "Always On" and "DSP". The - * "Always On" power domain is always on when the chip is on. The "Always On" - * domain is powered by the VDD pins of the DM6446. The majority of the - * DM6446's modules lie within the "Always On" power domain. A separate - * domain called the "DSP" domain houses the C64x+ and VICP. The "DSP" domain - * is not always on. The "DSP" power domain is powered by the CVDDDSP pins of - * the DM6446. - */ - -/* Works on Always On power domain only (no PD argument) */ -void lpsc_on(unsigned int id) -{ - dv_reg_p mdstat, mdctl; - - if (id >= DAVINCI_LPSC_GEM) - return; /* Don't work on DSP Power Domain */ - - mdstat = REG_P(PSC_MDSTAT_BASE + (id * 4)); - mdctl = REG_P(PSC_MDCTL_BASE + (id * 4)); - - while (REG(PSC_PTSTAT) & 0x01); - - if ((*mdstat & 0x1f) == 0x03) - return; /* Already on and enabled */ - - *mdctl |= 0x03; - - /* Special treatment for some modules as for sprue14 p.7.4.2 */ - switch (id) { - case DAVINCI_LPSC_VPSSSLV: - case DAVINCI_LPSC_EMAC: - case DAVINCI_LPSC_EMAC_WRAPPER: - case DAVINCI_LPSC_MDIO: - case DAVINCI_LPSC_USB: - case DAVINCI_LPSC_ATA: - case DAVINCI_LPSC_VLYNQ: - case DAVINCI_LPSC_UHPI: - case DAVINCI_LPSC_DDR_EMIF: - case DAVINCI_LPSC_AEMIF: - case DAVINCI_LPSC_MMC_SD: - case DAVINCI_LPSC_MEMSTICK: - case DAVINCI_LPSC_McBSP: - case DAVINCI_LPSC_GPIO: - *mdctl |= 0x200; - break; - } - - REG(PSC_PTCMD) = 0x01; - - while (REG(PSC_PTSTAT) & 0x03); - while ((*mdstat & 0x1f) != 0x03); /* Probably an overkill... */ -} - -/* If DSPLINK is used, we don't want U-Boot to power on the DSP. */ -#if !defined(CONFIG_SYS_USE_DSPLINK) -void dsp_on(void) -{ - int i; - - if (REG(PSC_PDSTAT1) & 0x1f) - return; /* Already on */ - - REG(PSC_GBLCTL) |= 0x01; - REG(PSC_PDCTL1) |= 0x01; - REG(PSC_PDCTL1) &= ~0x100; - REG(PSC_MDCTL_BASE + (DAVINCI_LPSC_GEM * 4)) |= 0x03; - REG(PSC_MDCTL_BASE + (DAVINCI_LPSC_GEM * 4)) &= 0xfffffeff; - REG(PSC_MDCTL_BASE + (DAVINCI_LPSC_IMCOP * 4)) |= 0x03; - REG(PSC_MDCTL_BASE + (DAVINCI_LPSC_IMCOP * 4)) &= 0xfffffeff; - REG(PSC_PTCMD) = 0x02; - - for (i = 0; i < 100; i++) { - if (REG(PSC_EPCPR) & 0x02) - break; - } - - REG(PSC_CHP_SHRTSW) = 0x01; - REG(PSC_PDCTL1) |= 0x100; - REG(PSC_EPCCR) = 0x02; - - for (i = 0; i < 100; i++) { - if (!(REG(PSC_PTSTAT) & 0x02)) - break; - } - - REG(PSC_GBLCTL) &= ~0x1f; -} -#endif /* CONFIG_SYS_USE_DSPLINK */ - -void davinci_enable_uart0(void) -{ - lpsc_on(DAVINCI_LPSC_UART0); - - /* Bringup UART0 out of reset */ - REG(UART0_PWREMU_MGMT) = 0x0000e003; - - /* Enable UART0 MUX lines */ - REG(PINMUX1) |= PINMUX1_UART0; -} - -#ifdef CONFIG_DRIVER_TI_EMAC -void davinci_enable_emac(void) -{ - lpsc_on(DAVINCI_LPSC_EMAC); - lpsc_on(DAVINCI_LPSC_EMAC_WRAPPER); - lpsc_on(DAVINCI_LPSC_MDIO); - - /* Enable GIO3.3V cells used for EMAC */ - REG(VDD3P3V_PWDN) = 0; - - /* Enable EMAC. */ - REG(PINMUX0) |= PINMUX0_EMACEN; -} -#endif - -void davinci_enable_i2c(void) -{ - lpsc_on(DAVINCI_LPSC_I2C); - - /* Enable I2C pin Mux */ - REG(PINMUX1) |= PINMUX1_I2C; -} - -void davinci_errata_workarounds(void) -{ - /* - * Workaround for TMS320DM6446 errata 1.3.22: - * PSC: PTSTAT Register Does Not Clear After Warm/Maximum Reset - * Revision(s) Affected: 1.3 and earlier - */ - REG(PSC_SILVER_BULLET) = 0; - - /* - * Set the PR_OLD_COUNT bits in the Bus Burst Priority Register (PBBPR) - * as suggested in TMS320DM6446 errata 2.1.2: - * - * On DM6446 Silicon Revision 2.1 and earlier, under certain conditions - * low priority modules can occupy the bus and prevent high priority - * modules like the VPSS from getting the required DDR2 throughput. - * A hex value of 0x20 should provide a good ARM (cache enabled) - * performance and still allow good utilization by the VPSS or other - * modules. - */ - REG(VBPR) = 0x20; -} diff --git a/board/davinci/common/psc.h b/board/davinci/common/psc.h deleted file mode 100644 index b2dd7b5..0000000 --- a/board/davinci/common/psc.h +++ /dev/null @@ -1,32 +0,0 @@ -/* - * Copyright (C) 2008 Lyrtech <www.lyrtech.com> - * - * See file CREDITS for list of people who contributed to this - * project. - * - * 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 __PSC_H -#define __PSC_H - -void lpsc_on(unsigned int id); -void dsp_on(void); -void davinci_enable_uart0(void); -void davinci_enable_emac(void); -void davinci_enable_i2c(void); -void davinci_errata_workarounds(void); - -#endif /* __PSC_H */ diff --git a/board/davinci/dm355evm/Makefile b/board/davinci/dm355evm/Makefile new file mode 100644 index 0000000..26b0705 --- /dev/null +++ b/board/davinci/dm355evm/Makefile @@ -0,0 +1,52 @@ +# +# (C) Copyright 2000, 2001, 2002 +# Wolfgang Denk, DENX Software Engineering, wd@denx.de. +# +# Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net> +# +# See file CREDITS for list of people who contributed to this +# project. +# +# 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., 59 Temple Place, Suite 330, Boston, +# MA 02111-1307 USA +# + +include $(TOPDIR)/config.mk + +LIB = $(obj)lib$(BOARD).a + +COBJS := $(BOARD).o +SOBJS := + +SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c) +OBJS := $(addprefix $(obj),$(COBJS)) +SOBJS := $(addprefix $(obj),$(SOBJS)) + +$(LIB): $(obj).depend $(OBJS) $(SOBJS) + $(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS) + +clean: + rm -f $(SOBJS) $(OBJS) + +distclean: clean + rm -f $(LIB) core *.bak $(obj).depend + +######################################################################### +# This is for $(obj).depend target +include $(SRCTREE)/rules.mk + +sinclude $(obj).depend + +######################################################################### diff --git a/board/davinci/dm355evm/config.mk b/board/davinci/dm355evm/config.mk new file mode 100644 index 0000000..c4e6e07 --- /dev/null +++ b/board/davinci/dm355evm/config.mk @@ -0,0 +1,11 @@ +# +# Spectrum Digital DM355 EVM board +# dm355evm board has 1 bank of 128 MB DDR RAM +# Physical Address: 8000'0000 to 8800'0000 +# +# Linux Kernel is expected to be at 8000'8000, entry 8000'8000 +# (mem base + reserved) +# + +#Provide at least 16MB spacing between us and the Linux Kernel image +TEXT_BASE = 0x81080000 diff --git a/board/davinci/dm355evm/dm355evm.c b/board/davinci/dm355evm/dm355evm.c new file mode 100644 index 0000000..398f527 --- /dev/null +++ b/board/davinci/dm355evm/dm355evm.c @@ -0,0 +1,108 @@ +/* + * Copyright (C) 2009 David Brownell + * + * 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 <common.h> +#include <nand.h> +#include <asm/io.h> +#include <asm/arch/hardware.h> +#include <asm/arch/emif_defs.h> +#include <asm/arch/nand_defs.h> +#include "../common/misc.h" + + +DECLARE_GLOBAL_DATA_PTR; + +/* + * With the DM355 EVM, u-boot is *always* a third stage loader, + * unless a JTAG debugger handles the first two stages: + * + * - 1st stage is ROM Boot Loader (RBL), which searches for a + * second stage loader in one of three places based on SW7: + * NAND (with MMC/SD fallback), MMC/SD, or UART. + * + * - 2nd stage is User Boot Loader (UBL), using at most 30KB + * of on-chip SRAM, responsible for lowlevel init, and for + * loading the third stage loader into DRAM. + * + * - 3rd stage, that's us! + */ + +int board_init(void) +{ + gd->bd->bi_arch_number = MACH_TYPE_DAVINCI_DM355_EVM; + gd->bd->bi_boot_params = PHYS_SDRAM_1 + 0x100; + + /* We expect the UBL to have handled "lowlevel init", which + * involves setting up at least: + * - clocks + * + PLL1 (for ARM and peripherals) and PLL2 (for DDR) + * + clock divisors for those PLLs + * + LPSC_DDR module enabled + * + LPSC_TIMER0 module (still) enabled + * - EMIF + * + DDR init and timings + * + AEMIF timings (for NAND and DM9000) + * - pinmux + * + * Some of that is repeated here, mostly as a precaution. + */ + + /* AEMIF: Some "address" lines are available as GPIOs. A3..A13 + * could be too if we used A12 as a GPIO during NAND chipselect + * (and Linux did too), letting us control the LED on A7/GPIO61. + */ + REG(PINMUX2) = 0x0c08; + + /* UART0 may still be in SyncReset if we didn't boot from UART */ + davinci_enable_uart0(); + + /* EDMA may be in SyncReset too; turn it on, Linux won't (yet) */ + lpsc_on(DAVINCI_LPSC_TPCC); + lpsc_on(DAVINCI_LPSC_TPTC0); + lpsc_on(DAVINCI_LPSC_TPTC1); + + return 0; +} + +#ifdef CONFIG_NAND_DAVINCI + +static void nand_dm355evm_select_chip(struct mtd_info *mtd, int chip) +{ + struct nand_chip *this = mtd->priv; + u32 wbase = (u32) this->IO_ADDR_W; + u32 rbase = (u32) this->IO_ADDR_R; + + if (chip == 1) { + __set_bit(14, &wbase); + __set_bit(14, &rbase); + } else { + __clear_bit(14, &wbase); + __clear_bit(14, &rbase); + } + this->IO_ADDR_W = (void *)wbase; + this->IO_ADDR_R = (void *)rbase; +} + +int board_nand_init(struct nand_chip *nand) +{ + davinci_nand_init(nand); + nand->select_chip = nand_dm355evm_select_chip; + return 0; +} + +#endif diff --git a/board/davinci/dvevm/dvevm.c b/board/davinci/dvevm/dvevm.c index 22308de..8f38633 100644 --- a/board/davinci/dvevm/dvevm.c +++ b/board/davinci/dvevm/dvevm.c @@ -27,7 +27,6 @@ #include <common.h> #include <i2c.h> #include <asm/arch/hardware.h> -#include "../common/psc.h" #include "../common/misc.h" DECLARE_GLOBAL_DATA_PTR; @@ -70,8 +69,6 @@ int misc_init_r(void) uint8_t video_mode; uint8_t eeprom_enetaddr[6]; - dv_display_clk_infos(); - /* Read Ethernet MAC address from EEPROM if available. */ if (dvevm_read_mac_address(eeprom_enetaddr)) dv_configure_mac_address(eeprom_enetaddr); diff --git a/board/davinci/dvevm/u-boot.lds b/board/davinci/dvevm/u-boot.lds deleted file mode 100644 index e50b8d4..0000000 --- a/board/davinci/dvevm/u-boot.lds +++ /dev/null @@ -1,52 +0,0 @@ -/* - * (C) Copyright 2002 - * Gary Jennejohn, DENX Software Engineering, <garyj@denx.de> - * - * See file CREDITS for list of people who contributed to this - * project. - * - * 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., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - */ - -OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm") -OUTPUT_ARCH(arm) -ENTRY(_start) -SECTIONS -{ - . = 0x00000000; - . = ALIGN(4); - .text : - { - cpu/arm926ejs/start.o (.text) - *(.text) - } - . = ALIGN(4); - .rodata : { *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*))) } - . = ALIGN(4); - .data : { *(.data) } - . = ALIGN(4); - .got : { *(.got) } - - . = .; - __u_boot_cmd_start = .; - .u_boot_cmd : { *(.u_boot_cmd) } - __u_boot_cmd_end = .; - - . = ALIGN(4); - __bss_start = .; - .bss (NOLOAD) : { *(.bss) . = ALIGN(4); } - _end = .; -} diff --git a/board/davinci/schmoogie/schmoogie.c b/board/davinci/schmoogie/schmoogie.c index 433769a..6e0f591 100644 --- a/board/davinci/schmoogie/schmoogie.c +++ b/board/davinci/schmoogie/schmoogie.c @@ -27,7 +27,6 @@ #include <common.h> #include <i2c.h> #include <asm/arch/hardware.h> -#include "../common/psc.h" #include "../common/misc.h" DECLARE_GLOBAL_DATA_PTR; @@ -105,8 +104,6 @@ int misc_init_r(void) 0xb6, 0xe8, 0x0a, 0x54, 0xd7, 0x89, 0x6b, 0x35 }; - dv_display_clk_infos(); - /* Set serial number from UID chip */ if (i2c_read(CONFIG_SYS_UID_ADDR, 0, 1, buf, 8)) { printf("\nUID @ 0x%02x read FAILED!!!\n", CONFIG_SYS_UID_ADDR); diff --git a/board/davinci/schmoogie/u-boot.lds b/board/davinci/schmoogie/u-boot.lds deleted file mode 100644 index e50b8d4..0000000 --- a/board/davinci/schmoogie/u-boot.lds +++ /dev/null @@ -1,52 +0,0 @@ -/* - * (C) Copyright 2002 - * Gary Jennejohn, DENX Software Engineering, <garyj@denx.de> - * - * See file CREDITS for list of people who contributed to this - * project. - * - * 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., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - */ - -OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm") -OUTPUT_ARCH(arm) -ENTRY(_start) -SECTIONS -{ - . = 0x00000000; - . = ALIGN(4); - .text : - { - cpu/arm926ejs/start.o (.text) - *(.text) - } - . = ALIGN(4); - .rodata : { *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*))) } - . = ALIGN(4); - .data : { *(.data) } - . = ALIGN(4); - .got : { *(.got) } - - . = .; - __u_boot_cmd_start = .; - .u_boot_cmd : { *(.u_boot_cmd) } - __u_boot_cmd_end = .; - - . = ALIGN(4); - __bss_start = .; - .bss (NOLOAD) : { *(.bss) . = ALIGN(4); } - _end = .; -} diff --git a/board/davinci/sffsdr/sffsdr.c b/board/davinci/sffsdr/sffsdr.c index e76f86d..7f4ee36 100644 --- a/board/davinci/sffsdr/sffsdr.c +++ b/board/davinci/sffsdr/sffsdr.c @@ -30,7 +30,6 @@ #include <common.h> #include <i2c.h> #include <asm/arch/hardware.h> -#include "../common/psc.h" #include "../common/misc.h" #define DAVINCI_A3CR (0x01E00014) /* EMIF-A CS3 config register. */ @@ -132,8 +131,6 @@ int misc_init_r(void) /* EMIF-A CS3 configuration for FPGA. */ REG(DAVINCI_A3CR) = DAVINCI_A3CR_VAL; - dv_display_clk_infos(); - /* Configure I2C switch (PCA9543) to enable channel 0. */ i2cbuf = CONFIG_SYS_I2C_PCA9543_ENABLE_CH0; if (i2c_write(CONFIG_SYS_I2C_PCA9543_ADDR, 0, diff --git a/board/davinci/sffsdr/u-boot.lds b/board/davinci/sffsdr/u-boot.lds deleted file mode 100644 index e50b8d4..0000000 --- a/board/davinci/sffsdr/u-boot.lds +++ /dev/null @@ -1,52 +0,0 @@ -/* - * (C) Copyright 2002 - * Gary Jennejohn, DENX Software Engineering, <garyj@denx.de> - * - * See file CREDITS for list of people who contributed to this - * project. - * - * 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., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - */ - -OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm") -OUTPUT_ARCH(arm) -ENTRY(_start) -SECTIONS -{ - . = 0x00000000; - . = ALIGN(4); - .text : - { - cpu/arm926ejs/start.o (.text) - *(.text) - } - . = ALIGN(4); - .rodata : { *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*))) } - . = ALIGN(4); - .data : { *(.data) } - . = ALIGN(4); - .got : { *(.got) } - - . = .; - __u_boot_cmd_start = .; - .u_boot_cmd : { *(.u_boot_cmd) } - __u_boot_cmd_end = .; - - . = ALIGN(4); - __bss_start = .; - .bss (NOLOAD) : { *(.bss) . = ALIGN(4); } - _end = .; -} diff --git a/board/davinci/sonata/sonata.c b/board/davinci/sonata/sonata.c index d56b443..a0bea05 100644 --- a/board/davinci/sonata/sonata.c +++ b/board/davinci/sonata/sonata.c @@ -26,7 +26,6 @@ #include <common.h> #include <asm/arch/hardware.h> -#include "../common/psc.h" #include "../common/misc.h" DECLARE_GLOBAL_DATA_PTR; @@ -67,8 +66,6 @@ int misc_init_r(void) { uint8_t eeprom_enetaddr[6]; - dv_display_clk_infos(); - /* Read Ethernet MAC address from EEPROM if available. */ if (dvevm_read_mac_address(eeprom_enetaddr)) dv_configure_mac_address(eeprom_enetaddr); diff --git a/board/davinci/sonata/u-boot.lds b/board/davinci/sonata/u-boot.lds deleted file mode 100644 index e50b8d4..0000000 --- a/board/davinci/sonata/u-boot.lds +++ /dev/null @@ -1,52 +0,0 @@ -/* - * (C) Copyright 2002 - * Gary Jennejohn, DENX Software Engineering, <garyj@denx.de> - * - * See file CREDITS for list of people who contributed to this - * project. - * - * 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., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - */ - -OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm") -OUTPUT_ARCH(arm) -ENTRY(_start) -SECTIONS -{ - . = 0x00000000; - . = ALIGN(4); - .text : - { - cpu/arm926ejs/start.o (.text) - *(.text) - } - . = ALIGN(4); - .rodata : { *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*))) } - . = ALIGN(4); - .data : { *(.data) } - . = ALIGN(4); - .got : { *(.got) } - - . = .; - __u_boot_cmd_start = .; - .u_boot_cmd : { *(.u_boot_cmd) } - __u_boot_cmd_end = .; - - . = ALIGN(4); - __bss_start = .; - .bss (NOLOAD) : { *(.bss) . = ALIGN(4); } - _end = .; -} |