diff options
Diffstat (limited to 'packages/u-boot/files/sffsdr-u-boot.patch')
| -rw-r--r-- | packages/u-boot/files/sffsdr-u-boot.patch | 830 |
1 files changed, 0 insertions, 830 deletions
diff --git a/packages/u-boot/files/sffsdr-u-boot.patch b/packages/u-boot/files/sffsdr-u-boot.patch deleted file mode 100644 index dcb34e2c51..0000000000 --- a/packages/u-boot/files/sffsdr-u-boot.patch +++ /dev/null @@ -1,830 +0,0 @@ -X-Mozilla-Status: 0001 -X-Mozilla-Status2: 00000000 -X-Mozilla-Keys: -Return-Path: <u-boot-users-bounces@lists.sourceforge.net> -Received: from mail5.zoneedit.com (mail5.zoneedit.com [69.64.89.63]) - by www.balister.org (8.13.8/8.13.5) with ESMTP id m56KcqTB024438 - for <balister@www.balister.org>; Fri, 6 Jun 2008 16:38:53 -0400 -Received: from lists-outbound.sourceforge.net (lists-outbound.sourceforge.net [66.35.250.225]) - by mail5.zoneedit.com (Postfix) with ESMTP id BD2E51594778 - for <philip@balister.org>; Fri, 6 Jun 2008 13:26:54 -0700 (PDT) -Received: from sc8-sf-list1-new.sourceforge.net (sc8-sf-list1-new-b.sourceforge.net [10.3.1.93]) - by sc8-sf-spam2.sourceforge.net (Postfix) with ESMTP - id 4C55A12A74; Fri, 6 Jun 2008 13:38:52 -0700 (PDT) -Received: from sc8-sf-mx1-b.sourceforge.net ([10.3.1.91] - helo=mail.sourceforge.net) - by sc8-sf-list1-new.sourceforge.net with esmtp (Exim 4.43) - id 1K4ii2-00059t-CF - for u-boot-users@lists.sourceforge.net; Fri, 06 Jun 2008 13:38:50 -0700 -Received: from 201-217-static-ppp.3menatwork.com ([64.235.217.201] - helo=server.hugovil.com) - by mail.sourceforge.net with esmtp (Exim 4.44) id 1K4ihy-0003RQ-Od - for u-boot-users@lists.sourceforge.net; Fri, 06 Jun 2008 13:38:50 -0700 -Received: from localhost.localdomain (mail.lyrtech.com [204.101.172.90]) - by server.hugovil.com (8.13.6/8.13.6) with ESMTP id m56KcjQC031450; - Fri, 6 Jun 2008 16:38:46 -0400 -From: Hugo Villeneuve <hugo.villeneuve@lyrtech.com> -To: u-boot-users@lists.sourceforge.net -Date: Fri, 6 Jun 2008 16:39:10 -0400 -Message-Id: <1212784750-10682-1-git-send-email-hugo.villeneuve@lyrtech.com> -X-Mailer: git-send-email 1.5.4.5 -X-Greylist: Default is to whitelist mail, not delayed by milter-greylist-3.0 - (server.hugovil.com [64.235.217.201]); - Fri, 06 Jun 2008 16:38:46 -0400 (EDT) -X-Spam-Score: 1.2 (+) -X-Spam-Report: Spam Filtering performed by sourceforge.net. - See http://spamassassin.org/tag/ for more details. - Report problems to - http://sf.net/tracker/?func=add&group_id=1&atid=200001 - 1.0 FORGED_RCVD_HELO Received: contains a forged HELO - 0.2 UPPERCASE_25_50 message body is 25-50% uppercase - 0.0 DRUGS_SLEEP Refers to a sleep aid drug -Cc: "Philip Balister, OpenSDR" <philip@opensdr.com> -Subject: [U-Boot-Users] [PATCH V8] ARM: Add support for Lyrtech SFF-SDR - board (ARM926EJS) -X-BeenThere: u-boot-users@lists.sourceforge.net -X-Mailman-Version: 2.1.8 -Precedence: list -List-Id: Universal Boot Loader general discussion - <u-boot-users.lists.sourceforge.net> -List-Unsubscribe: <https://lists.sourceforge.net/lists/listinfo/u-boot-users>, - <mailto:u-boot-users-request@lists.sourceforge.net?subject=unsubscribe> -List-Archive: <http://sourceforge.net/mailarchive/forum.php?forum_name=u-boot-users> -List-Post: <mailto:u-boot-users@lists.sourceforge.net> -List-Help: <mailto:u-boot-users-request@lists.sourceforge.net?subject=help> -List-Subscribe: <https://lists.sourceforge.net/lists/listinfo/u-boot-users>, - <mailto:u-boot-users-request@lists.sourceforge.net?subject=subscribe> -MIME-Version: 1.0 -Content-Type: text/plain; charset="us-ascii" -Content-Transfer-Encoding: 7bit -Sender: u-boot-users-bounces@lists.sourceforge.net -Errors-To: u-boot-users-bounces@lists.sourceforge.net - -ARM: This patch adds support for the Lyrtech SFF-SDR -board, based on the TI DaVinci architecture (ARM926EJS). - -Signed-off-by: Hugo Villeneuve <hugo.villeneuve@lyrtech.com> -Signed-off-by: Philip Balister, OpenSDR <philip@opensdr.com> - ---- - - CREDITS | 5 + - MAKEALL | 1 + - Makefile | 3 + - board/davinci/sffsdr/Makefile | 51 ++++++ - board/davinci/sffsdr/board_init.S | 32 ++++ - board/davinci/sffsdr/config.mk | 42 +++++ - board/davinci/sffsdr/sffsdr.c | 306 +++++++++++++++++++++++++++++++++++++ - board/davinci/sffsdr/u-boot.lds | 52 +++++++ - include/asm-arm/mach-types.h | 13 ++ - include/configs/davinci_sffsdr.h | 148 ++++++++++++++++++ - 10 files changed, 653 insertions(+), 0 deletions(-) - -diff --git a/CREDITS b/CREDITS -index e84ef38..b855904 100644 ---- a/CREDITS -+++ b/CREDITS -@@ -533,3 +533,8 @@ N: Timo Tuunainen - E: timo.tuunainen@sysart.fi - D: Support for Artila M-501 starter kit - W: http://www.sysart.fi/ -+ -+N: Philip Balister -+E: philip@opensdr.com -+D: Port to Lyrtech SFFSDR development board. -+W: www.opensdr.com -diff --git a/MAKEALL b/MAKEALL -index 37b4334..f53ceec 100755 ---- a/MAKEALL -+++ b/MAKEALL -@@ -496,6 +496,7 @@ LIST_ARM9=" \ - voiceblue \ - davinci_dvevm \ - davinci_schmoogie \ -+ davinci_sffsdr \ - davinci_sonata \ - " - -diff --git a/Makefile b/Makefile -index 6548f8e..05d90aa 100644 ---- a/Makefile -+++ b/Makefile -@@ -2408,6 +2408,9 @@ davinci_dvevm_config : unconfig - davinci_schmoogie_config : unconfig - @$(MKCONFIG) $(@:_config=) arm arm926ejs schmoogie davinci davinci - -+davinci_sffsdr_config : unconfig -+ @$(MKCONFIG) $(@:_config=) arm arm926ejs sffsdr davinci davinci -+ - davinci_sonata_config : unconfig - @$(MKCONFIG) $(@:_config=) arm arm926ejs sonata davinci davinci - -diff --git a/board/davinci/sffsdr/Makefile b/board/davinci/sffsdr/Makefile -new file mode 100644 -index 0000000..4413b33 ---- /dev/null -+++ b/board/davinci/sffsdr/Makefile -@@ -0,0 +1,51 @@ -+# -+# (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 := board_init.o -+ -+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 *~ .depend -+ -+######################################################################### -+# This is for $(obj).depend target -+include $(SRCTREE)/rules.mk -+ -+sinclude $(obj).depend -+ -+######################################################################### -diff --git a/board/davinci/sffsdr/board_init.S b/board/davinci/sffsdr/board_init.S -new file mode 100644 -index 0000000..84ecd96 ---- /dev/null -+++ b/board/davinci/sffsdr/board_init.S -@@ -0,0 +1,32 @@ -+/* -+ * Board-specific low level initialization code. Called at the very end -+ * of cpu/arm926ejs/davinci/lowlevel_init.S. Just returns if there is no -+ * initialization required. -+ * -+ * 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 <config.h> -+ -+.globl dv_board_init -+dv_board_init: -+ -+ mov pc, lr -diff --git a/board/davinci/sffsdr/config.mk b/board/davinci/sffsdr/config.mk -new file mode 100644 -index 0000000..b1c4ead ---- /dev/null -+++ b/board/davinci/sffsdr/config.mk -@@ -0,0 +1,42 @@ -+# -+# Lyrtech SFF SDR board (ARM926EJS) cpu -+# -+# (C) Copyright 2002 -+# Gary Jennejohn, DENX Software Engineering, <gj@denx.de> -+# David Mueller, ELSOFT AG, <d.mueller@elsoft.ch> -+# -+# Copyright (C) 2008 Lyrtech <www.lyrtech.com> -+# Copyright (C) 2008 Philip Balister, OpenSDR <philip@opensdr.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., 59 Temple Place, Suite 330, Boston, -+# MA 02111-1307 USA -+ -+# -+# SFF SDR board has 1 bank of 128 MB DDR RAM -+# Physical Address: -+# 8000'0000 to 87FF'FFFF -+# -+# Linux-Kernel is expected to be at 8000'8000, entry 8000'8000 -+# (mem base + reserved) -+# -+# Integrity kernel is expected to be at 8000'0000, entry 8000'00D0, -+# up to 81FF'FFFF (uses up to 32 MB of memory for text, heap, etc). -+# -+# we load ourself to 8400'0000 to provide at least 32MB spacing -+# between us and the Integrity kernel image -+TEXT_BASE = 0x84000000 -diff --git a/board/davinci/sffsdr/sffsdr.c b/board/davinci/sffsdr/sffsdr.c -new file mode 100644 -index 0000000..31e0f24 ---- /dev/null -+++ b/board/davinci/sffsdr/sffsdr.c -@@ -0,0 +1,306 @@ -+/* -+ * Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net> -+ * -+ * Copyright (C) 2008 Lyrtech <www.lyrtech.com> -+ * Copyright (C) 2008 Philip Balister, OpenSDR <philip@opensdr.com> -+ * -+ * Parts are shamelessly stolen from various TI sources, original copyright -+ * follows: -+ * -+ * 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 <i2c.h> -+#include <asm/arch/hardware.h> -+#include <asm/arch/emac_defs.h> -+ -+#define DAVINCI_A3CR (0x01E00014) /* EMIF-A CS3 config register. */ -+#define DAVINCI_A3CR_VAL (0x3FFFFFFD) /* EMIF-A CS3 value for FPGA. */ -+ -+#define INTEGRITY_SYSCFG_OFFSET 0x7E8 -+#define INTEGRITY_CHECKWORD_OFFSET 0x7F8 -+#define INTEGRITY_CHECKWORD_VALUE 0x10ADBEEF -+ -+DECLARE_GLOBAL_DATA_PTR; -+ -+extern void timer_init(void); -+extern int eth_hw_init(void); -+extern phy_t phy; -+ -+ -+/* 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... */ -+} -+ -+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; -+} -+ -+int board_init(void) -+{ -+ /* arch number of the board */ -+ gd->bd->bi_arch_number = MACH_TYPE_SFFSDR; -+ -+ /* address of boot parameters */ -+ gd->bd->bi_boot_params = LINUX_BOOT_PARAM_ADDR; -+ -+ /* Workaround for TMS320DM6446 errata 1.3.22 */ -+ REG(PSC_SILVER_BULLET) = 0; -+ -+ /* Power on required peripherals */ -+ lpsc_on(DAVINCI_LPSC_EMAC); -+ lpsc_on(DAVINCI_LPSC_EMAC_WRAPPER); -+ lpsc_on(DAVINCI_LPSC_MDIO); -+ lpsc_on(DAVINCI_LPSC_I2C); -+ lpsc_on(DAVINCI_LPSC_UART0); -+ lpsc_on(DAVINCI_LPSC_TIMER1); -+ lpsc_on(DAVINCI_LPSC_GPIO); -+ -+ /* Powerup the DSP */ -+ dsp_on(); -+ -+ /* Bringup UART0 out of reset */ -+ REG(UART0_PWREMU_MGMT) = 0x0000e003; -+ -+ /* Enable GIO3.3V cells used for EMAC */ -+ REG(VDD3P3V_PWDN) = 0; -+ -+ /* Enable UART0 MUX lines */ -+ REG(PINMUX1) |= 1; -+ -+ /* Enable EMAC and AEMIF pins */ -+ REG(PINMUX0) = 0x80000c1f; -+ -+ /* Enable I2C pin Mux */ -+ REG(PINMUX1) |= (1 << 7); -+ -+ /* Set the Bus Priority Register to appropriate value */ -+ REG(VBPR) = 0x20; -+ -+ timer_init(); -+ -+ return(0); -+} -+ -+/* Read ethernet MAC address from Integrity data structure inside EEPROM. */ -+int read_mac_address(uint8_t *buf) -+{ -+ u_int32_t value, mac[2], address; -+ -+ /* Read Integrity data structure checkword. */ -+ if (i2c_read(CFG_I2C_EEPROM_ADDR, INTEGRITY_CHECKWORD_OFFSET, -+ CFG_I2C_EEPROM_ADDR_LEN, (uint8_t *) &value, 4)) -+ goto err; -+ if (value != INTEGRITY_CHECKWORD_VALUE) -+ return 1; -+ -+ /* Read SYSCFG structure offset. */ -+ if (i2c_read(CFG_I2C_EEPROM_ADDR, INTEGRITY_SYSCFG_OFFSET, -+ CFG_I2C_EEPROM_ADDR_LEN, (uint8_t *) &value, 4)) -+ goto err; -+ address = 0x800 + (int) value; /* Address of SYSCFG structure. */ -+ -+ /* Read NET CONFIG structure offset. */ -+ if (i2c_read(CFG_I2C_EEPROM_ADDR, address, -+ CFG_I2C_EEPROM_ADDR_LEN, (uint8_t *) &value, 4)) -+ goto err; -+ address = 0x800 + (int) value; /* Address of NET CONFIG structure. */ -+ address += 12; /* Address of NET INTERFACE CONFIG structure. */ -+ -+ /* Read NET INTERFACE CONFIG 2 structure offset. */ -+ if (i2c_read(CFG_I2C_EEPROM_ADDR, address, -+ CFG_I2C_EEPROM_ADDR_LEN, (uint8_t *) &value, 4)) -+ goto err; -+ address = 0x800 + 16 + (int) value; /* Address of NET INTERFACE -+ * CONFIG 2 structure. */ -+ -+ /* Read MAC address. */ -+ if (i2c_read(CFG_I2C_EEPROM_ADDR, address, -+ CFG_I2C_EEPROM_ADDR_LEN, (uint8_t *) &mac[0], 8)) -+ goto err; -+ -+ buf[0] = mac[0] >> 24; -+ buf[1] = mac[0] >> 16; -+ buf[2] = mac[0] >> 8; -+ buf[3] = mac[0]; -+ buf[4] = mac[1] >> 24; -+ buf[5] = mac[1] >> 16; -+ -+ return 0; -+ -+err: -+ printf("Read from EEPROM @ 0x%02x failed\n", CFG_I2C_EEPROM_ADDR); -+ return 1; -+} -+ -+/* Platform dependent initialisation. */ -+int misc_init_r(void) -+{ -+ int i; -+ u_int8_t i2cbuf; -+ u_int8_t env_enetaddr[6], eeprom_enetaddr[6]; -+ char *tmp = getenv("ethaddr"); -+ char *end; -+ int clk; -+ -+ /* EMIF-A CS3 configuration for FPGA. */ -+ REG(DAVINCI_A3CR) = DAVINCI_A3CR_VAL; -+ -+ clk = ((REG(PLL2_PLLM) + 1) * 27) / ((REG(PLL2_DIV2) & 0x1f) + 1); -+ -+ printf("ARM Clock: %dMHz\n", ((REG(PLL1_PLLM) + 1) * 27) / 2); -+ printf("DDR Clock: %dMHz\n", (clk / 2)); -+ -+ /* Configure I2C switch (PCA9543) to enable channel 0. */ -+ i2cbuf = CFG_I2C_PCA9543_ENABLE_CH0; -+ if (i2c_write(CFG_I2C_PCA9543_ADDR, 0, -+ CFG_I2C_PCA9543_ADDR_LEN, &i2cbuf, 1)) { -+ printf("Write to MUX @ 0x%02x failed\n", CFG_I2C_PCA9543_ADDR); -+ return 1; -+ } -+ -+ /* Read Ethernet MAC address from the U-Boot environment. */ -+ for (i = 0; i < 6; i++) { -+ env_enetaddr[i] = tmp ? simple_strtoul(tmp, &end, 16) : 0; -+ if (tmp) -+ tmp = (*end) ? end+1 : end; -+ } -+ -+ /* Read Ethernet MAC address from EEPROM. */ -+ if (read_mac_address(eeprom_enetaddr) == 0) { -+ if (memcmp(env_enetaddr, "\0\0\0\0\0\0", 6) != 0 && -+ memcmp(env_enetaddr, eeprom_enetaddr, 6) != 0) { -+ printf("\nWarning: MAC addresses don't match:\n"); -+ printf("\tHW MAC address: " -+ "%02X:%02X:%02X:%02X:%02X:%02X\n", -+ eeprom_enetaddr[0], eeprom_enetaddr[1], -+ eeprom_enetaddr[2], eeprom_enetaddr[3], -+ eeprom_enetaddr[4], eeprom_enetaddr[5]); -+ printf("\t\"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]) ; -+ debug("### Set MAC addr from environment\n"); -+ memcpy(eeprom_enetaddr, env_enetaddr, 6); -+ } -+ if (!tmp) { -+ char ethaddr[20]; -+ -+ sprintf(ethaddr, "%02X:%02X:%02X:%02X:%02X:%02X", -+ eeprom_enetaddr[0], eeprom_enetaddr[1], -+ eeprom_enetaddr[2], eeprom_enetaddr[3], -+ eeprom_enetaddr[4], eeprom_enetaddr[5]) ; -+ debug("### Set environment from HW MAC addr = \"%s\"\n", -+ ethaddr); -+ setenv("ethaddr", ethaddr); -+ } -+ } -+ -+ if (!eth_hw_init()) { -+ printf("Ethernet init failed\n"); -+ } else { -+ printf("ETH PHY: %s\n", phy.name); -+ } -+ -+ /* On this platform, U-Boot is copied in RAM by the UBL, -+ * so we are always in the relocated state. */ -+ gd->flags |= GD_FLG_RELOC; -+ -+ return(0); -+} -+ -+int dram_init(void) -+{ -+ gd->bd->bi_dram[0].start = PHYS_SDRAM_1; -+ gd->bd->bi_dram[0].size = PHYS_SDRAM_1_SIZE; -+ -+ return(0); -+} -diff --git a/board/davinci/sffsdr/u-boot.lds b/board/davinci/sffsdr/u-boot.lds -new file mode 100644 -index 0000000..a4fcd1a ---- /dev/null -+++ b/board/davinci/sffsdr/u-boot.lds -@@ -0,0 +1,52 @@ -+/* -+ * (C) Copyright 2002 -+ * Gary Jennejohn, DENX Software Engineering, <gj@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 : { *(.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) } -+ _end = .; -+} -diff --git a/include/asm-arm/mach-types.h b/include/asm-arm/mach-types.h -index aaf2ea2..b347857 100644 ---- a/include/asm-arm/mach-types.h -+++ b/include/asm-arm/mach-types.h -@@ -1595,6 +1595,7 @@ extern unsigned int __machine_arch_type; - #define MACH_TYPE_P300 1602 - #define MACH_TYPE_XDACOMET 1603 - #define MACH_TYPE_DEXFLEX2 1604 -+#define MACH_TYPE_SFFSDR 1657 - - #ifdef CONFIG_ARCH_EBSA110 - # ifdef machine_arch_type -@@ -16500,6 +16501,18 @@ extern unsigned int __machine_arch_type; - # define machine_is_schmoogie() (0) - #endif - -+#ifdef CONFIG_MACH_SFFSDR -+# ifdef machine_arch_type -+# undef machine_arch_type -+# define machine_arch_type __machine_arch_type -+# else -+# define machine_arch_type MACH_TYPE_SFFSDR -+# endif -+# define machine_is_sffsdr() (machine_arch_type == MACH_TYPE_SFFSDR) -+#else -+# define machine_is_sffsdr() (0) -+#endif -+ - #ifdef CONFIG_MACH_AZTOOL - # ifdef machine_arch_type - # undef machine_arch_type -diff --git a/include/configs/davinci_sffsdr.h b/include/configs/davinci_sffsdr.h -new file mode 100644 -index 0000000..897e9e5 ---- /dev/null -+++ b/include/configs/davinci_sffsdr.h -@@ -0,0 +1,148 @@ -+/* -+ * Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net> -+ * -+ * Copyright (C) 2008 Lyrtech <www.lyrtech.com> -+ * Copyright (C) 2008 Philip Balister, OpenSDR <philip@opensdr.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., 59 Temple Place, Suite 330, Boston, -+ * MA 02111-1307 USA -+ */ -+ -+#ifndef __CONFIG_H -+#define __CONFIG_H -+#include <asm/sizes.h> -+ -+/* Board */ -+#define SFFSDR -+#define CFG_NAND_LARGEPAGE -+#define CFG_USE_NAND -+/* SoC Configuration */ -+#define CONFIG_ARM926EJS /* arm926ejs CPU core */ -+#define CONFIG_SYS_CLK_FREQ 297000000 /* Arm Clock frequency */ -+#define CFG_TIMERBASE 0x01c21400 /* use timer 0 */ -+#define CFG_HZ_CLOCK 27000000 /* Timer Input clock freq */ -+#define CFG_HZ 1000 -+/* EEPROM definitions for Atmel 24LC64 EEPROM chip */ -+#define CFG_I2C_EEPROM_ADDR_LEN 2 -+#define CFG_I2C_EEPROM_ADDR 0x50 -+#define CFG_EEPROM_PAGE_WRITE_BITS 5 -+#define CFG_EEPROM_PAGE_WRITE_DELAY_MS 20 -+/* Memory Info */ -+#define CFG_MALLOC_LEN (0x10000 + 256*1024) /* malloc() len */ -+#define CFG_GBL_DATA_SIZE 128 /* reserved for initial data */ -+#define CFG_MEMTEST_START 0x80000000 /* memtest start address */ -+#define CFG_MEMTEST_END 0x81000000 /* 16MB RAM test */ -+#define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of DRAM */ -+#define CONFIG_STACKSIZE (256*1024) /* regular stack */ -+#define PHYS_SDRAM_1 0x80000000 /* DDR Start */ -+#define PHYS_SDRAM_1_SIZE 0x08000000 /* DDR size 128MB */ -+#define DDR_4BANKS /* 4-bank DDR2 (128MB) */ -+/* Serial Driver info */ -+#define CFG_NS16550 -+#define CFG_NS16550_SERIAL -+#define CFG_NS16550_REG_SIZE 4 /* NS16550 register size */ -+#define CFG_NS16550_COM1 0x01c20000 /* Base address of UART0 */ -+#define CFG_NS16550_CLK 27000000 /* Input clock to NS16550 */ -+#define CONFIG_CONS_INDEX 1 /* use UART0 for console */ -+#define CONFIG_BAUDRATE 115200 /* Default baud rate */ -+#define CFG_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 } -+/* I2C Configuration */ -+#define CONFIG_HARD_I2C -+#define CONFIG_DRIVER_DAVINCI_I2C -+#define CFG_I2C_SPEED 80000 /* 100Kbps won't work, silicon bug */ -+#define CFG_I2C_SLAVE 10 /* Bogus, master-only in U-Boot */ -+/* Network & Ethernet Configuration */ -+#define CONFIG_DRIVER_TI_EMAC -+#define CONFIG_MII -+#define CONFIG_BOOTP_DEFAULT -+#define CONFIG_BOOTP_DNS -+#define CONFIG_BOOTP_DNS2 -+#define CONFIG_BOOTP_SEND_HOSTNAME -+#define CONFIG_NET_RETRY_COUNT 10 -+#define CONFIG_OVERWRITE_ETHADDR_ONCE -+/* Flash & Environment */ -+#undef CFG_ENV_IS_IN_FLASH -+#define CFG_NO_FLASH -+#define CFG_ENV_IS_IN_NAND /* U-Boot env in NAND Flash */ -+#define CFG_ENV_SECT_SIZE 2048 /* Env sector Size */ -+#define CFG_ENV_SIZE SZ_128K -+#define CONFIG_SKIP_LOWLEVEL_INIT /* U-Boot is loaded by a bootloader */ -+#define CONFIG_SKIP_RELOCATE_UBOOT /* to a proper address, init done */ -+#define CFG_NAND_BASE 0x02000000 -+#define CFG_NAND_HW_ECC -+#define CFG_MAX_NAND_DEVICE 1 /* Max number of NAND devices */ -+#define NAND_MAX_CHIPS 1 -+#define CFG_ENV_OFFSET 0x0 /* Block 0--not used by bootcode */ -+/* I2C switch definitions for PCA9543 chip */ -+#define CFG_I2C_PCA9543_ADDR 0x70 -+#define CFG_I2C_PCA9543_ADDR_LEN 0 /* Single register. */ -+#define CFG_I2C_PCA9543_ENABLE_CH0 0x01 /* Enable channel 0. */ -+/* U-Boot general configuration */ -+#undef CONFIG_USE_IRQ /* No IRQ/FIQ in U-Boot */ -+#define CONFIG_MISC_INIT_R -+#define CONFIG_BOOTDELAY 5 /* Autoboot after 5 seconds. */ -+#define CONFIG_BOOTFILE "uImage" /* Boot file name */ -+#define CFG_PROMPT "U-Boot > " /* Monitor Command Prompt */ -+#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */ -+#define CFG_PBSIZE \ -+ (CFG_CBSIZE + sizeof(CFG_PROMPT) + 16) /* Print buffer size */ -+#define CFG_MAXARGS 16 /* max number of command args */ -+#define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */ -+#define CFG_LOAD_ADDR 0x80700000 /* Default Linux kernel -+ * load address. */ -+#define CONFIG_VERSION_VARIABLE -+#define CONFIG_AUTO_COMPLETE /* Won't work with hush so far, -+ * may be later */ -+#define CFG_HUSH_PARSER -+#define CFG_PROMPT_HUSH_PS2 "> " -+#define CONFIG_CMDLINE_EDITING -+#define CFG_LONGHELP -+#define CONFIG_CRC32_VERIFY -+#define CONFIG_MX_CYCLIC -+/* Linux Information */ -+#define LINUX_BOOT_PARAM_ADDR 0x80000100 -+#define CONFIG_CMDLINE_TAG -+#define CONFIG_SETUP_MEMORY_TAGS -+#define CONFIG_BOOTARGS \ -+ "mem=56M " \ -+ "console=ttyS0,115200n8 " \ -+ "root=/dev/nfs rw noinitrd ip=dhcp " \ -+ "nfsroot=${serverip}:/nfsroot/sffsdr " \ -+ "nwhwconf=device:eth0,hwaddr:${ethaddr}" -+#define CONFIG_BOOTCOMMAND \ -+ "nand read 87A00000 100000 300000;" \ -+ "bootelf 87A00000" -+/* U-Boot commands */ -+#include <config_cmd_default.h> -+#define CONFIG_CMD_ASKENV -+#define CONFIG_CMD_DHCP -+#define CONFIG_CMD_DIAG -+#define CONFIG_CMD_I2C -+#define CONFIG_CMD_MII -+#define CONFIG_CMD_PING -+#define CONFIG_CMD_SAVES -+#define CONFIG_CMD_NAND -+#define CONFIG_CMD_EEPROM -+#undef CONFIG_CMD_BDI -+#undef CONFIG_CMD_FPGA -+#undef CONFIG_CMD_SETGETDCR -+#undef CONFIG_CMD_FLASH -+#undef CONFIG_CMD_IMLS -+/* KGDB support (if any) */ -+#ifdef CONFIG_CMD_KGDB -+#define CONFIG_KGDB_BAUDRATE 115200 /* speed to run kgdb serial port */ -+#define CONFIG_KGDB_SER_INDEX 1 /* which serial port to use */ -+#endif -+#endif /* __CONFIG_H */ - -------------------------------------------------------------------------- -Check out the new SourceForge.net Marketplace. -It's the best place to buy or sell services for -just about anything Open Source. -http://sourceforge.net/services/buy/index.php -_______________________________________________ -U-Boot-Users mailing list -U-Boot-Users@lists.sourceforge.net -https://lists.sourceforge.net/lists/listinfo/u-boot-users - |