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add uboot-lantiq (based on a patch contributed by Lantiq) 

SVN-Revision: 20561
lede-17.01
Felix Fietkau 2010-03-28 22:40:32 +00:00
parent 6e5419b7ac
commit 60c60c0516
33 changed files with 5903 additions and 0 deletions
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82
package/uboot-lantiq/Makefile Normal file
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#
# Copyright (C) 2010 OpenWrt.org
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
#
include $(TOPDIR)/rules.mk
include $(INCLUDE_DIR)/kernel.mk
PKG_NAME:=u-boot
PKG_VERSION:=2009.11.1
PKG_MD5SUM:=6086421c9e2f3a0d0dbc5f706b551dbc
PKG_RELEASE:=1
PKG_BUILD_DIR:=$(KERNEL_BUILD_DIR)/$(PKG_NAME)-$(PKG_VERSION)
PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2
PKG_SOURCE_URL:=ftp://ftp.denx.de/pub/u-boot
PKG_TARGETS:=bin
include $(INCLUDE_DIR)/package.mk
define Package/uboot-lantiq
SECTION:=boot
CATEGORY:=Boot Loaders
DEPENDS:=@TARGET_ifxmips
TITLE:=U-Boot for Lantiq reference boards
URL:=http://www.denx.de/wiki/UBoot/WebHome
endef
define Build/Prepare
$(PKG_UNPACK)
cp -r $(CP_OPTS) $(FILES_DIR)/* $(PKG_BUILD_DIR)/
$(Build/Patch)
find $(PKG_BUILD_DIR) -name .svn | $(XARGS) rm -rf
endef
UBOOT_CONFIG:=easy50712_DDR166M
UBOOT_MAKE_OPTS:= \
CROSS_COMPILE=$(TARGET_CROSS) \
ENDIANNESS= \
V=1
define Build/Configure/Target
$(MAKE) -s -C $(PKG_BUILD_DIR) \
$(UBOOT_MAKE_OPTS) \
O=$(PKG_BUILD_DIR)/$(1) \
$(1)_config
endef
define Build/Configure
$(call Build/Configure/Target,$(UBOOT_CONFIG))
$(call Build/Configure/Target,$(UBOOT_CONFIG)_ramboot)
endef
define Build/Compile/Target
$(MAKE) -s -C $(PKG_BUILD_DIR) \
$(UBOOT_MAKE_OPTS) \
O=$(PKG_BUILD_DIR)/$(1) \
all
endef
define Build/Compile
$(call Build/Compile/Target,$(UBOOT_CONFIG))
$(call Build/Compile/Target,$(UBOOT_CONFIG)_ramboot)
endef
define Package/uboot-lantiq/install
mkdir -p $(1)/$(UBOOT_CONFIG)
dd \
if=$(PKG_BUILD_DIR)/$(UBOOT_CONFIG)/u-boot.bin \
of=$(1)/$(UBOOT_CONFIG)/u-boot.bin \
bs=64k conv=sync
if [ -e $(UBOOT_CONFIG).conf ]; then \
perl ./gct \
$(UBOOT_CONFIG).conf \
$(PKG_BUILD_DIR)/$(UBOOT_CONFIG)_ramboot/u-boot.srec \
$(1)/$(UBOOT_CONFIG)/u-boot.asc; \
fi
endef
$(eval $(call BuildPackage,uboot-lantiq))

134
package/uboot-lantiq/easy50712_DDR166M.conf Normal file
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0xbf800060 0x7
0xbf800010 0x0
0xbf800020 0x0
0xbf800200 0x02
0xbf800210 0x0
;REG32(MC_DC0) = 0x00001B1B;
0xbf801000 0x1b1b
;REG32(MC_DC1) = 0x00000000;
0xbf801010 0x0
;REG32(MC_DC2) = 0x00000000;
0xbf801020 0x0
;REG32(MC_DC3) = 0x00000000;
0xbf801030 0x0
;REG32(MC_DC4) = 0x00000000;
0xbf801040 0x0
;REG32(MC_DC5) = 0x00000200;
0xbf801050 0x200
;REG32(MC_DC6) = 0x00000306;
; 0xbf801060 0x0306
0xbf801060 0x0605
;REG32(MC_DC7) = 0x00000303;
0xbf801070 0x302
; 0xbf801070 0x0203
;REG32(MC_DC8) = 0x00000102;
0xbf801080 0x102
;REG32(MC_DC9) = 0x0000070A;
0xbf801090 0x70a
; 0xbf801090 0x608
;REG32(MC_DC10) = 0x00000203;
0xbf8010a0 0x203
;REG32(MC_DC11) = 0x00000C02;
0xbf8010b0 0xc02
; 0xbf8010b0 0x0a02
;REG32(MC_DC12) = 0x000001C8;
0xbf8010c0 0x1c8
;REG32(MC_DC13) = 0x00000001;
0xbf8010d0 0x1
;REG32(MC_DC14) = 0x00000000;
0xbf8010e0 0x0
;REG32(MC_DC15) = 0x00000F5F;
; 0xbf8010f0 0xf5f
0xbf8010f0 0xf3c
;REG32(MC_DC16) = 0x0000C800;
0xbf801100 0xc800
;REG32(MC_DC17) = 0x0000000D;
; 0xbf801110 0xd
0xbf801110 0xd
;REG32(MC_DC18) = 0x00000300;
0xbf801120 0x300
;REG32(MC_DC19) = 0x00000300;
; 0xbf801130 0x300
0xbf801130 0x200
;REG32(MC_DC20) = 0x00000A04;
; 0xbf801140 0xa04
0xbf801140 0xa04
;REG32(MC_DC21) = 0x00001c00;
0xbf801150 0xd00
; 0xbf801150 0x1f00
;REG32(MC_DC22) = 0x00001E1E;
0xbf801160 0xd0d
; 0xbf801160 0x1f1f
;REG32(MC_DC23) = 0x00000000;
0xbf801170 0x0
;//Disable ECC
;REG32(MC_DC24) = 0x0000007F;
; 0xbf801180 0x7f
0xbf801180 0x062
; 0xbf801180 0x37f
;REG32(MC_DC25) = 0x00000000;
0xbf801190 0x0
;REG32(MC_DC26) = 0x00000000;
0xbf8011a0 0x0
;REG32(MC_DC27) = 0x00000000;
0xbf8011b0 0x0
;REG32(MC_DC28) = 0x00000A24;
; 0xbf8011c0 0xa24
0xbf8011c0 0x510
;REG32(MC_DC29) = 0x00002D89;
0xbf8011d0 0x2d89
; 0xbf8011d0 0x2d92
;REG32(MC_DC30) = 0x00000022;
0xbf8011e0 0x8300
; 0xbf8011e0 0x8235
;REG32(MC_DC31) = 0x00000000;
0xbf8011f0 0x0
;REG32(MC_DC32) = 0x00000000;
0xbf801200 0x0
;REG32(MC_DC33) = 0x00000000;
0xbf801210 0x0
;REG32(MC_DC34) = 0x00000000;
0xbf801220 0x0
;REG32(MC_DC35) = 0x00000000;
0xbf801230 0x0
;REG32(MC_DC36) = 0x00000000;
0xbf801240 0x0
;REG32(MC_DC37) = 0x00000000;
0xbf801250 0x0
;REG32(MC_DC38) = 0x00000000;
0xbf801260 0x0
;REG32(MC_DC39) = 0x00000000;
0xbf801270 0x0
;REG32(MC_DC40) = 0x00000000;
0xbf801280 0x0
;REG32(MC_DC41) = 0x00000000;
0xbf801290 0x0
;REG32(MC_DC42) = 0x00000000;
0xbf8012a0 0x0
;REG32(MC_DC43) = 0x00000000;
0xbf8012b0 0x0
;REG32(MC_DC44) = 0x00000000;
0xbf8012c0 0x0
;REG32(MC_DC45) = 0x00000600;
0xbf8012d0 0x500
;REG32(MC_DC46) = 0x00000000;
0xbf8012e0 0x0
0xbf800060 0x05
0xbf801030 0x100

47
package/uboot-lantiq/files/board/infineon/easy50712/Makefile Normal file
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#
# (C) Copyright 2003-2006
# Wolfgang Denk, DENX Software Engineering, wd@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
#
include $(TOPDIR)/config.mk
LIB = $(obj)lib$(BOARD).a
#COBJS := $(BOARD).o
COBJS-y += danube.o
SOBJS = lowlevel_init.o pmuenable.o
SRCS := $(SOBJS:.o=.S) $(COBJS-y:.o=.c)
OBJS := $(addprefix $(obj),$(COBJS-y))
SOBJS := $(addprefix $(obj),$(SOBJS))
$(LIB): $(obj).depend $(OBJS) $(SOBJS)
$(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS)
#########################################################################
# defines $(obj).depend target
include $(SRCTREE)/rules.mk
sinclude $(obj).depend
#########################################################################

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package/uboot-lantiq/files/board/infineon/easy50712/config.mk Normal file
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#
# (C) Copyright 2003
# Wolfgang Denk, DENX Software Engineering, wd@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
#
#
# Danube board with MIPS 24Kc CPU core
#
sinclude $(OBJTREE)/board/$(BOARDDIR)/config.tmp
ifdef CONFIG_LZMA_BOOTSTRAP
ifdef BUILD_BOOTSTRAP
$(info BUILD_BOOTSTRAP )
#TEXT_BASE = 0xB0000000
TEXT_BASE = 0x80010000
else # BUILD_BOOTSTRAP
ifndef TEXT_BASE
$(info redefine TEXT_BASE = 0x80040000 )
TEXT_BASE = 0x80040000
endif
endif # BUILD_BOOTSTRAP
else
ifdef BUILD_BOOTSTRAP
$(error BUILD_BOOTSTRAP but not enabled in config)
endif
ifndef TEXT_BASE
## Standard: boot from ebu
$(info redefine TEXT_BASE = 0xB0000000 )
TEXT_BASE = 0xB0000000
## For testing: boot from RAM
# TEXT_BASE = 0x80100000
endif
endif # CONFIG_LZMA_BOOTSTRAP

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package/uboot-lantiq/files/board/infineon/easy50712/danube.c Normal file
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/*
* (C) Copyright 2003
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
*
* (C) Copyright 2010
* Thomas Langer, Ralph Hempel
*
* 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 <common.h>
#include <command.h>
#include <netdev.h>
#include <miiphy.h>
#include <asm/addrspace.h>
#include <asm/danube.h>
#include <asm/reboot.h>
#include <asm/io.h>
extern ulong ifx_get_ddr_hz(void);
extern ulong ifx_get_cpuclk(void);
/* definitions for external PHYs / Switches */
/* Split values into phy address and register address */
#define PHYADDR(_reg) ((_reg >> 5) & 0xff), (_reg & 0x1f)
/* IDs and registers of known external switches */
#define ID_SAMURAI_0 0x1020
#define ID_SAMURAI_1 0x0007
#define SAMURAI_ID_REG0 0xA0
#define SAMURAI_ID_REG1 0xA1
#define ID_TANTOS 0x2599
void _machine_restart(void)
{
*DANUBE_RCU_RST_REQ |=1<<30;
}
#ifdef CONFIG_SYS_RAMBOOT
phys_size_t initdram(int board_type)
{
return get_ram_size((long *)CONFIG_SYS_SDRAM_BASE, CONFIG_SYS_MAX_RAM);
}
#elif defined(CONFIG_USE_DDR_RAM)
phys_size_t initdram(int board_type)
{
return (CONFIG_SYS_MAX_RAM);
}
#else
static ulong max_sdram_size(void) /* per Chip Select */
{
/* The only supported SDRAM data width is 16bit.
*/
#define CFG_DW 4
/* The only supported number of SDRAM banks is 4.
*/
#define CFG_NB 4
ulong cfgpb0 = *DANUBE_SDRAM_MC_CFGPB0;
int cols = cfgpb0 & 0xF;
int rows = (cfgpb0 & 0xF0) >> 4;
ulong size = (1 << (rows + cols)) * CFG_DW * CFG_NB;
return size;
}
/*
* Check memory range for valid RAM. A simple memory test determines
* the actually available RAM size between addresses `base' and
* `base + maxsize'.
*/
static long int dram_size(long int *base, long int maxsize)
{
volatile long int *addr;
ulong cnt, val;
ulong save[32]; /* to make test non-destructive */
unsigned char i = 0;
for (cnt = (maxsize / sizeof (long)) >> 1; cnt > 0; cnt >>= 1) {
addr = base + cnt; /* pointer arith! */
save[i++] = *addr;
*addr = ~cnt;
}
/* write 0 to base address */
addr = base;
save[i] = *addr;
*addr = 0;
/* check at base address */
if ((val = *addr) != 0) {
*addr = save[i];
return (0);
}
for (cnt = 1; cnt < maxsize / sizeof (long); cnt <<= 1) {
addr = base + cnt; /* pointer arith! */
val = *addr;
*addr = save[--i];
if (val != (~cnt)) {
return (cnt * sizeof (long));
}
}
return (maxsize);
}
phys_size_t initdram(int board_type)
{
int rows, cols, best_val = *DANUBE_SDRAM_MC_CFGPB0;
ulong size, max_size = 0;
ulong our_address;
/* load t9 into our_address */
asm volatile ("move %0, $25" : "=r" (our_address) :);
/* Can't probe for RAM size unless we are running from Flash.
* find out whether running from DRAM or Flash.
*/
if (CPHYSADDR(our_address) < CPHYSADDR(PHYS_FLASH_1))
{
return max_sdram_size();
}
for (cols = 0x8; cols <= 0xC; cols++)
{
for (rows = 0xB; rows <= 0xD; rows++)
{
*DANUBE_SDRAM_MC_CFGPB0 = (0x14 << 8) |
(rows << 4) | cols;
size = get_ram_size((long *)CONFIG_SYS_SDRAM_BASE,
max_sdram_size());
if (size > max_size)
{
best_val = *DANUBE_SDRAM_MC_CFGPB0;
max_size = size;
}
}
}
*DANUBE_SDRAM_MC_CFGPB0 = best_val;
return max_size;
}
#endif
int checkboard (void)
{
unsigned long chipid = *DANUBE_MPS_CHIPID;
int part_num;
puts ("Board: ");
part_num = DANUBE_MPS_CHIPID_PARTNUM_GET(chipid);
switch (part_num)
{
case 0x129:
case 0x12D:
puts("Danube/Twinpass/Vinax-VE ");
break;
default:
printf ("unknown, chip part number 0x%03X ", part_num);
break;
}
printf ("V1.%ld, ", DANUBE_MPS_CHIPID_VERSION_GET(chipid));
printf("DDR Speed %ld MHz, ", ifx_get_ddr_hz()/1000000);
printf("CPU Speed %ld MHz\n", ifx_get_cpuclk()/1000000);
return 0;
}
#ifdef CONFIG_SKIP_LOWLEVEL_INIT
int board_early_init_f(void)
{
#ifdef CONFIG_EBU_ADDSEL0
(*DANUBE_EBU_ADDSEL0) = CONFIG_EBU_ADDSEL0;
#endif
#ifdef CONFIG_EBU_ADDSEL1
(*DANUBE_EBU_ADDSEL1) = CONFIG_EBU_ADDSEL1;
#endif
#ifdef CONFIG_EBU_ADDSEL2
(*DANUBE_EBU_ADDSEL2) = CONFIG_EBU_ADDSEL2;
#endif
#ifdef CONFIG_EBU_ADDSEL3
(*DANUBE_EBU_ADDSEL3) = CONFIG_EBU_ADDSEL3;
#endif
#ifdef CONFIG_EBU_BUSCON0
(*DANUBE_EBU_BUSCON0) = CONFIG_EBU_BUSCON0;
#endif
#ifdef CONFIG_EBU_BUSCON1
(*DANUBE_EBU_BUSCON1) = CONFIG_EBU_BUSCON1;
#endif
#ifdef CONFIG_EBU_BUSCON2
(*DANUBE_EBU_BUSCON2) = CONFIG_EBU_BUSCON2;
#endif
#ifdef CONFIG_EBU_BUSCON3
(*DANUBE_EBU_BUSCON3) = CONFIG_EBU_BUSCON3;
#endif
return 0;
}
#endif /* CONFIG_SKIP_LOWLEVEL_INIT */
#ifdef CONFIG_EXTRA_SWITCH
static int external_switch_init(void)
{
unsigned short chipid0=0xdead, chipid1=0xbeef;
static char * const name = "lq_cpe_eth";
#ifdef CLK_OUT2_25MHZ
*DANUBE_GPIO_P0_DIR=0x0000ae78;
*DANUBE_GPIO_P0_ALTSEL0=0x00008078;
//joelin for Mii-1 *DANUBE_GPIO_P0_ALTSEL1=0x80000080;
*DANUBE_GPIO_P0_ALTSEL1=0x80000000; //joelin for Mii-1
*DANUBE_CGU_IFCCR=0x00400010;
*DANUBE_GPIO_P0_OD=0x0000ae78;
#endif
/* earlier no valid response is available, at least on Twinpass & Tantos @ 111MHz, M4530 platform */
udelay(100000);
debug("\nsearching for Samurai switch ... ");
if ( (miiphy_read(name, PHYADDR(SAMURAI_ID_REG0), &chipid0)==0) &&
(miiphy_read(name, PHYADDR(SAMURAI_ID_REG1), &chipid1)==0) ) {
if (((chipid0 & 0xFFF0) == ID_SAMURAI_0) &&
((chipid1 & 0x000F) == ID_SAMURAI_1)) {
debug("found");
/* enable "Crossover Auto Detect" + defaults */
/* P0 */
miiphy_write(name, PHYADDR(0x01), 0x840F);
/* P1 */
miiphy_write(name, PHYADDR(0x03), 0x840F);
/* P2 */
miiphy_write(name, PHYADDR(0x05), 0x840F);
/* P3 */
miiphy_write(name, PHYADDR(0x07), 0x840F);
/* P4 */
miiphy_write(name, PHYADDR(0x08), 0x840F);
/* P5 */
miiphy_write(name, PHYADDR(0x09), 0x840F);
/* System Control 4: CPU on port 1 and other */
miiphy_write(name, PHYADDR(0x12), 0x3602);
#ifdef CLK_OUT2_25MHZ
/* Bandwidth Control Enable Register: enable */
miiphy_write(name, PHYADDR(0x33), 0x4000);
#endif
}
}
debug("\nsearching for TANTOS switch ... ");
if (miiphy_read(name, PHYADDR(0x101), &chipid0) == 0) {
if (chipid0 == ID_TANTOS) {
debug("found");
/* P5 Basic Control: Force Link Up */
miiphy_write(name, PHYADDR(0xA1), 0x0004);
/* P6 Basic Control: Force Link Up */
miiphy_write(name, PHYADDR(0xC1), 0x0004);
/* RGMII/MII Port Control (P4/5/6) */
miiphy_write(name, PHYADDR(0xF5), 0x0773);
/* Software workaround. */
/* PHY reset from P0 to P4. */
/* set data for indirect write */
miiphy_write(name, PHYADDR(0x121), 0x8000);
/* P0 */
miiphy_write(name, PHYADDR(0x120), 0x0400);
udelay(1000);
/* P1 */
miiphy_write(name, PHYADDR(0x120), 0x0420);
udelay(1000);
/* P2 */
miiphy_write(name, PHYADDR(0x120), 0x0440);
udelay(1000);
/* P3 */
miiphy_write(name, PHYADDR(0x120), 0x0460);
udelay(1000);
/* P4 */
miiphy_write(name, PHYADDR(0x120), 0x0480);
udelay(1000);
}
}
debug("\n");
return 0;
}
#endif /* CONFIG_EXTRA_SWITCH */
int board_eth_init(bd_t *bis)
{
#if defined(CONFIG_IFX_ETOP)
*DANUBE_PMU_PWDCR &= 0xFFFFEFDF;
*DANUBE_PMU_PWDCR &=~(1<<DANUBE_PMU_DMA_SHIFT);/*enable DMA from PMU*/
if (lq_eth_initialize(bis)<0)
return -1;
*DANUBE_RCU_RST_REQ |=1;
udelay(200000);
*DANUBE_RCU_RST_REQ &=(unsigned long)~1;
udelay(1000);
#ifdef CONFIG_EXTRA_SWITCH
if (external_switch_init()<0)
return -1;
#endif /* CONFIG_EXTRA_SWITCH */
#endif /* CONFIG_IFX_ETOP */
return 0;
}

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package/uboot-lantiq/files/board/infineon/easy50712/ddr_settings.h Normal file
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/* Settings for Denali DDR SDRAM controller */
/* Optimise for Danube Eval Board DDR 167 Mhz - by Ng Aik Ann 29th April */
#define MC_DC0_VALUE 0x1B1B
#define MC_DC1_VALUE 0x0
#define MC_DC2_VALUE 0x0
#define MC_DC3_VALUE 0x0
#define MC_DC4_VALUE 0x0
#define MC_DC5_VALUE 0x200
#define MC_DC6_VALUE 0x605
#define MC_DC7_VALUE 0x303
#define MC_DC8_VALUE 0x102
#define MC_DC9_VALUE 0x70a
#define MC_DC10_VALUE 0x203
#define MC_DC11_VALUE 0xc02
#define MC_DC12_VALUE 0x1C8
#define MC_DC13_VALUE 0x1
#define MC_DC14_VALUE 0x0
#define MC_DC15_VALUE 0xf3c
#define MC_DC16_VALUE 0xC800
#define MC_DC17_VALUE 0xd
#define MC_DC18_VALUE 0x300
#define MC_DC19_VALUE 0x200
#define MC_DC20_VALUE 0xA03
#define MC_DC21_VALUE 0x1d00
#define MC_DC22_VALUE 0x1d1d
#define MC_DC23_VALUE 0x0
#define MC_DC24_VALUE 0x5e /* was 0x7f */
#define MC_DC25_VALUE 0x0
#define MC_DC26_VALUE 0x0
#define MC_DC27_VALUE 0x0
#define MC_DC28_VALUE 0x510
#define MC_DC29_VALUE 0x2d89
#define MC_DC30_VALUE 0x8300
#define MC_DC31_VALUE 0x0
#define MC_DC32_VALUE 0x0
#define MC_DC33_VALUE 0x0
#define MC_DC34_VALUE 0x0
#define MC_DC35_VALUE 0x0
#define MC_DC36_VALUE 0x0
#define MC_DC37_VALUE 0x0
#define MC_DC38_VALUE 0x0
#define MC_DC39_VALUE 0x0
#define MC_DC40_VALUE 0x0
#define MC_DC41_VALUE 0x0
#define MC_DC42_VALUE 0x0
#define MC_DC43_VALUE 0x0
#define MC_DC44_VALUE 0x0
#define MC_DC45_VALUE 0x500
//#define MC_DC45_VALUE 0x400
#define MC_DC46_VALUE 0x0

50
package/uboot-lantiq/files/board/infineon/easy50712/ddr_settings_PROMOSDDR400.h Normal file
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/* Settings for Denali DDR SDRAM controller */
/* Optimise for Danube Ref Board DDR 166 Mhz - by Ng Aik Ann 29th April */
#define MC_DC0_VALUE 0x1B1B
#define MC_DC1_VALUE 0x0
#define MC_DC2_VALUE 0x0
#define MC_DC3_VALUE 0x0
#define MC_DC4_VALUE 0x0
#define MC_DC5_VALUE 0x200
#define MC_DC6_VALUE 0x605
#define MC_DC7_VALUE 0x303
#define MC_DC8_VALUE 0x102
#define MC_DC9_VALUE 0x70a
#define MC_DC10_VALUE 0x203
#define MC_DC11_VALUE 0xa02
#define MC_DC12_VALUE 0x1C8
#define MC_DC13_VALUE 0x0
#define MC_DC14_VALUE 0x0
#define MC_DC15_VALUE 0xf3c /* WDQS tuning for clk_wr*/
#define MC_DC16_VALUE 0xC800
#define MC_DC17_VALUE 0xd
#define MC_DC18_VALUE 0x300
#define MC_DC19_VALUE 0x200
#define MC_DC20_VALUE 0xA04 /* A04 for reference board, A03 for Eval board */
#define MC_DC21_VALUE 0x1200
#define MC_DC22_VALUE 0x1212
#define MC_DC23_VALUE 0x0
#define MC_DC24_VALUE 0x62 /* WDQS Tuning for DQS */
#define MC_DC25_VALUE 0x0
#define MC_DC26_VALUE 0x0
#define MC_DC27_VALUE 0x0
#define MC_DC28_VALUE 0x510
#define MC_DC29_VALUE 0x4e20
#define MC_DC30_VALUE 0x8300
#define MC_DC31_VALUE 0x0
#define MC_DC32_VALUE 0x0
#define MC_DC33_VALUE 0x0
#define MC_DC34_VALUE 0x0
#define MC_DC35_VALUE 0x0
#define MC_DC36_VALUE 0x0
#define MC_DC37_VALUE 0x0
#define MC_DC38_VALUE 0x0
#define MC_DC39_VALUE 0x0
#define MC_DC40_VALUE 0x0
#define MC_DC41_VALUE 0x0
#define MC_DC42_VALUE 0x0
#define MC_DC43_VALUE 0x0
#define MC_DC44_VALUE 0x0
#define MC_DC45_VALUE 0x500
//#define MC_DC45_VALUE 0x400
#define MC_DC46_VALUE 0x0

51
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/* Settings for Denali DDR SDRAM controller */
/* Optimise for Samsung DDR K4H561638H Danube Ref Board DDR 166 Mhz - by Ng Aik Ann 27th Nov 2006 */
#define MC_DC0_VALUE 0x1B1B
#define MC_DC1_VALUE 0x0
#define MC_DC2_VALUE 0x0
#define MC_DC3_VALUE 0x0
#define MC_DC4_VALUE 0x0
#define MC_DC5_VALUE 0x200
#define MC_DC6_VALUE 0x605
#define MC_DC7_VALUE 0x303
#define MC_DC8_VALUE 0x102
#define MC_DC9_VALUE 0x70a
#define MC_DC10_VALUE 0x203
#define MC_DC11_VALUE 0xc02
#define MC_DC12_VALUE 0x1C8
#define MC_DC13_VALUE 0x1
#define MC_DC14_VALUE 0x0
#define MC_DC15_VALUE 0x120 /* WDQS tuning for clk_wr*/
#define MC_DC16_VALUE 0xC800
#define MC_DC17_VALUE 0xd
#define MC_DC18_VALUE 0x301
#define MC_DC19_VALUE 0x200
#define MC_DC20_VALUE 0xA04 /* A04 for reference board, A03 for Eval board */
#define MC_DC21_VALUE 0x1400
#define MC_DC22_VALUE 0x1414
#define MC_DC23_VALUE 0x0
#define MC_DC24_VALUE 0x4e /* WDQS Tuning for DQS */
#define MC_DC25_VALUE 0x0
#define MC_DC26_VALUE 0x0
#define MC_DC27_VALUE 0x0
#define MC_DC28_VALUE 0x510
#define MC_DC29_VALUE 0x2d93
#define MC_DC30_VALUE 0x8235
#define MC_DC31_VALUE 0x0
#define MC_DC32_VALUE 0x0
#define MC_DC33_VALUE 0x0
#define MC_DC34_VALUE 0x0
#define MC_DC35_VALUE 0x0
#define MC_DC36_VALUE 0x0
#define MC_DC37_VALUE 0x0
#define MC_DC38_VALUE 0x0
#define MC_DC39_VALUE 0x0
#define MC_DC40_VALUE 0x0
#define MC_DC41_VALUE 0x0
#define MC_DC42_VALUE 0x0
#define MC_DC43_VALUE 0x0
#define MC_DC44_VALUE 0x0
#define MC_DC45_VALUE 0x500
//#define MC_DC45_VALUE 0x400
#define MC_DC46_VALUE 0x0

50
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/* Settings for Denali DDR SDRAM controller */
/* Optimise for Danube Eval Board DDR 167 Mhz - by Ng Aik Ann 29th April */
#define MC_DC0_VALUE 0x1B1B
#define MC_DC1_VALUE 0x0
#define MC_DC2_VALUE 0x0
#define MC_DC3_VALUE 0x0
#define MC_DC4_VALUE 0x0
#define MC_DC5_VALUE 0x200
#define MC_DC6_VALUE 0x605
#define MC_DC7_VALUE 0x303
#define MC_DC8_VALUE 0x102
#define MC_DC9_VALUE 0x70a
#define MC_DC10_VALUE 0x203
#define MC_DC11_VALUE 0xc02
#define MC_DC12_VALUE 0x1C8
#define MC_DC13_VALUE 0x1
#define MC_DC14_VALUE 0x0
#define MC_DC15_VALUE 0xf3c /* WDQS tuning for clk_wr*/
#define MC_DC16_VALUE 0xC800
#define MC_DC17_VALUE 0xd
#define MC_DC18_VALUE 0x300
#define MC_DC19_VALUE 0x200
#define MC_DC20_VALUE 0xA03 /* A04 for reference board, A03 for Eval board */
#define MC_DC21_VALUE 0x1800
#define MC_DC22_VALUE 0x1818
#define MC_DC23_VALUE 0x0
#define MC_DC24_VALUE 0x5e /* WDQS Tuning for DQS */
#define MC_DC25_VALUE 0x0
#define MC_DC26_VALUE 0x0
#define MC_DC27_VALUE 0x0
#define MC_DC28_VALUE 0x510
#define MC_DC29_VALUE 0x2d89
#define MC_DC30_VALUE 0x8300
#define MC_DC31_VALUE 0x0
#define MC_DC32_VALUE 0x0
#define MC_DC33_VALUE 0x0
#define MC_DC34_VALUE 0x0
#define MC_DC35_VALUE 0x0
#define MC_DC36_VALUE 0x0
#define MC_DC37_VALUE 0x0
#define MC_DC38_VALUE 0x0
#define MC_DC39_VALUE 0x0
#define MC_DC40_VALUE 0x0
#define MC_DC41_VALUE 0x0
#define MC_DC42_VALUE 0x0
#define MC_DC43_VALUE 0x0
#define MC_DC44_VALUE 0x0
#define MC_DC45_VALUE 0x500
//#define MC_DC45_VALUE 0x400
#define MC_DC46_VALUE 0x0

50
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/* Settings for Denali DDR SDRAM controller */
/* Optimise for Danube Eval Board DDR 167 Mhz - by Ng Aik Ann 29th April */
#define MC_DC0_VALUE 0x1B1B
#define MC_DC1_VALUE 0x0
#define MC_DC2_VALUE 0x0
#define MC_DC3_VALUE 0x0
#define MC_DC4_VALUE 0x0
#define MC_DC5_VALUE 0x200
#define MC_DC6_VALUE 0x605
#define MC_DC7_VALUE 0x303
#define MC_DC8_VALUE 0x102
#define MC_DC9_VALUE 0x70a
#define MC_DC10_VALUE 0x203
#define MC_DC11_VALUE 0xc02
#define MC_DC12_VALUE 0x1C8
#define MC_DC13_VALUE 0x1
#define MC_DC14_VALUE 0x0
#define MC_DC15_VALUE 0xf3c /* WDQS tuning for clk_wr*/
#define MC_DC16_VALUE 0xC800
#define MC_DC17_VALUE 0xd
#define MC_DC18_VALUE 0x300
#define MC_DC19_VALUE 0x200
#define MC_DC20_VALUE 0xA03 /* A04 for reference board, A03 for Eval board */
#define MC_DC21_VALUE 0x1800
#define MC_DC22_VALUE 0x1818
#define MC_DC23_VALUE 0x0
#define MC_DC24_VALUE 0x5e /* WDQS Tuning for DQS */
#define MC_DC25_VALUE 0x0
#define MC_DC26_VALUE 0x0
#define MC_DC27_VALUE 0x0
#define MC_DC28_VALUE 0x510
#define MC_DC29_VALUE 0x2d89
#define MC_DC30_VALUE 0x8300
#define MC_DC31_VALUE 0x0
#define MC_DC32_VALUE 0x0
#define MC_DC33_VALUE 0x0
#define MC_DC34_VALUE 0x0
#define MC_DC35_VALUE 0x0
#define MC_DC36_VALUE 0x0
#define MC_DC37_VALUE 0x0
#define MC_DC38_VALUE 0x0
#define MC_DC39_VALUE 0x0
#define MC_DC40_VALUE 0x0
#define MC_DC41_VALUE 0x0
#define MC_DC42_VALUE 0x0
#define MC_DC43_VALUE 0x0
#define MC_DC44_VALUE 0x0
#define MC_DC45_VALUE 0x500
//#define MC_DC45_VALUE 0x400
#define MC_DC46_VALUE 0x0

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/* Settings for Denali DDR SDRAM controller */
/* Optimise for PSC DDR A2S56D40CTP for Danube Ref Board DDR 166 Mhz - by Ng Aik Ann 27th Nov 2006 */
#define MC_DC0_VALUE 0x1B1B
#define MC_DC1_VALUE 0x0
#define MC_DC2_VALUE 0x0
#define MC_DC3_VALUE 0x0
#define MC_DC4_VALUE 0x0
#define MC_DC5_VALUE 0x200
#define MC_DC6_VALUE 0x605
#define MC_DC7_VALUE 0x303
#define MC_DC8_VALUE 0x102
#define MC_DC9_VALUE 0x70a
#define MC_DC10_VALUE 0x203
#define MC_DC11_VALUE 0xc02
#define MC_DC12_VALUE 0x1C8
#define MC_DC13_VALUE 0x1
#define MC_DC14_VALUE 0x0
#define MC_DC15_VALUE 0x120 /* WDQS tuning for clk_wr*/
#define MC_DC16_VALUE 0xC800
#define MC_DC17_VALUE 0xd
#define MC_DC18_VALUE 0x301
#define MC_DC19_VALUE 0x200
#define MC_DC20_VALUE 0xA04 /* A04 for reference board, A03 for Eval board */
#define MC_DC21_VALUE 0x1700
#define MC_DC22_VALUE 0x1717
#define MC_DC23_VALUE 0x0
#define MC_DC24_VALUE 0x52 /* WDQS Tuning for DQS */
#define MC_DC25_VALUE 0x0
#define MC_DC26_VALUE 0x0
#define MC_DC27_VALUE 0x0
#define MC_DC28_VALUE 0x510
#define MC_DC29_VALUE 0x4e20
#define MC_DC30_VALUE 0x8235
#define MC_DC31_VALUE 0x0
#define MC_DC32_VALUE 0x0
#define MC_DC33_VALUE 0x0
#define MC_DC34_VALUE 0x0
#define MC_DC35_VALUE 0x0
#define MC_DC36_VALUE 0x0
#define MC_DC37_VALUE 0x0
#define MC_DC38_VALUE 0x0
#define MC_DC39_VALUE 0x0
#define MC_DC40_VALUE 0x0
#define MC_DC41_VALUE 0x0
#define MC_DC42_VALUE 0x0
#define MC_DC43_VALUE 0x0
#define MC_DC44_VALUE 0x0
#define MC_DC45_VALUE 0x500
//#define MC_DC45_VALUE 0x400
#define MC_DC46_VALUE 0x0

50
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/* Settings for Denali DDR SDRAM controller */
/* Optimise for Danube Ref Board DDR 166 Mhz - by Ng Aik Ann 29th April */
#define MC_DC0_VALUE 0x1B1B
#define MC_DC1_VALUE 0x0
#define MC_DC2_VALUE 0x0
#define MC_DC3_VALUE 0x0
#define MC_DC4_VALUE 0x0
#define MC_DC5_VALUE 0x200
#define MC_DC6_VALUE 0x605
#define MC_DC7_VALUE 0x303
#define MC_DC8_VALUE 0x102
#define MC_DC9_VALUE 0x70a
#define MC_DC10_VALUE 0x203
#define MC_DC11_VALUE 0xc02
#define MC_DC12_VALUE 0x1C8
#define MC_DC13_VALUE 0x1
#define MC_DC14_VALUE 0x0
#define MC_DC15_VALUE 0xf3c /* WDQS tuning for clk_wr*/
#define MC_DC16_VALUE 0xC800
#define MC_DC17_VALUE 0xd
#define MC_DC18_VALUE 0x300
#define MC_DC19_VALUE 0x200
#define MC_DC20_VALUE 0xA04 /* A04 for reference board, A03 for Eval board */
#define MC_DC21_VALUE 0x1200
#define MC_DC22_VALUE 0x1212
#define MC_DC23_VALUE 0x0
#define MC_DC24_VALUE 0x5e /* WDQS Tuning for DQS */
#define MC_DC25_VALUE 0x0
#define MC_DC26_VALUE 0x0
#define MC_DC27_VALUE 0x0
#define MC_DC28_VALUE 0x510
#define MC_DC29_VALUE 0x2d89
#define MC_DC30_VALUE 0x8300
#define MC_DC31_VALUE 0x0
#define MC_DC32_VALUE 0x0
#define MC_DC33_VALUE 0x0
#define MC_DC34_VALUE 0x0
#define MC_DC35_VALUE 0x0
#define MC_DC36_VALUE 0x0
#define MC_DC37_VALUE 0x0
#define MC_DC38_VALUE 0x0
#define MC_DC39_VALUE 0x0
#define MC_DC40_VALUE 0x0
#define MC_DC41_VALUE 0x0
#define MC_DC42_VALUE 0x0
#define MC_DC43_VALUE 0x0
#define MC_DC44_VALUE 0x0
#define MC_DC45_VALUE 0x500
//#define MC_DC45_VALUE 0x400
#define MC_DC46_VALUE 0x0

50
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/* Settings for Denali DDR SDRAM controller */
/* Optimise for Danube Ref Board DDR 166 Mhz - by Ng Aik Ann 29th April */
#define MC_DC0_VALUE 0x1B1B
#define MC_DC1_VALUE 0x0
#define MC_DC2_VALUE 0x0
#define MC_DC3_VALUE 0x0
#define MC_DC4_VALUE 0x0
#define MC_DC5_VALUE 0x200
#define MC_DC6_VALUE 0x605
#define MC_DC7_VALUE 0x303
#define MC_DC8_VALUE 0x102
#define MC_DC9_VALUE 0x70a
#define MC_DC10_VALUE 0x203
#define MC_DC11_VALUE 0xc02
#define MC_DC12_VALUE 0x1C8
#define MC_DC13_VALUE 0x1
#define MC_DC14_VALUE 0x0
#define MC_DC15_VALUE 0xf3c /* WDQS tuning for clk_wr*/
#define MC_DC16_VALUE 0xC800
#define MC_DC17_VALUE 0xd
#define MC_DC18_VALUE 0x300
#define MC_DC19_VALUE 0x200
#define MC_DC20_VALUE 0xA04 /* A04 for reference board, A03 for Eval board */
#define MC_DC21_VALUE 0xd00
#define MC_DC22_VALUE 0xd0d
#define MC_DC23_VALUE 0x0
#define MC_DC24_VALUE 0x62 /* WDQS Tuning for DQS */
#define MC_DC25_VALUE 0x0
#define MC_DC26_VALUE 0x0
#define MC_DC27_VALUE 0x0
#define MC_DC28_VALUE 0x510
#define MC_DC29_VALUE 0x2d89
#define MC_DC30_VALUE 0x8300
#define MC_DC31_VALUE 0x0
#define MC_DC32_VALUE 0x0
#define MC_DC33_VALUE 0x0
#define MC_DC34_VALUE 0x0
#define MC_DC35_VALUE 0x0
#define MC_DC36_VALUE 0x0
#define MC_DC37_VALUE 0x0
#define MC_DC38_VALUE 0x0
#define MC_DC39_VALUE 0x0
#define MC_DC40_VALUE 0x0
#define MC_DC41_VALUE 0x0
#define MC_DC42_VALUE 0x0
#define MC_DC43_VALUE 0x0
#define MC_DC44_VALUE 0x0
#define MC_DC45_VALUE 0x500
//#define MC_DC45_VALUE 0x400
#define MC_DC46_VALUE 0x0

613
package/uboot-lantiq/files/board/infineon/easy50712/lowlevel_init.S Normal file
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/*
* Memory sub-system initialization code for Danube board.
* Andre Messerschmidt
* Copyright (c) 2005 Infineon Technologies AG
*
* Based on Inca-IP code
* Copyright (c) 2003 Wolfgang Denk <wd@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
*/
/* History:
peng liu May 25, 2006, for PLL setting after reset, 05252006
*/
#include <config.h>
#include <version.h>
#include <asm/regdef.h>
#if defined(CONFIG_USE_DDR_RAM)
#if defined(CONFIG_USE_DDR_RAM_CFG_111M)
#include "ddr_settings_r111.h"
#define DDR111
#elif defined(CONFIG_USE_DDR_RAM_CFG_166M)
#include "ddr_settings_r166.h"
#define DDR166
#elif defined(CONFIG_USE_DDR_RAM_CFG_e111M)
#include "ddr_settings_e111.h"
#define DDR111
#elif defined(CONFIG_USE_DDR_RAM_CFG_e166M)
#include "ddr_settings_e166.h"
#define DDR166
#elif defined(CONFIG_USE_DDR_RAM_CFG_promos400)
#include "ddr_settings_PROMOSDDR400.h"
#define DDR166
#elif defined(CONFIG_USE_DDR_RAM_CFG_samsung166)
#include "ddr_settings_Samsung_166.h"
#define DDR166
#elif defined(CONFIG_USE_DDR_RAM_CFG_psc166)
#include "ddr_settings_psc_166.h"
#define DDR166
#else
#warning "missing definition for ddr_settings.h, use default!"
#include "ddr_settings.h"
#endif
#endif /* CONFIG_USE_DDR_RAM */
#if defined(CONFIG_USE_DDR_RAM) && !defined(MC_DC0_VALUE)
#error "missing include of ddr_settings.h"
#endif
#define EBU_MODUL_BASE 0xBE105300
#define EBU_CLC(value) 0x0000(value)
#define EBU_CON(value) 0x0010(value)
#define EBU_ADDSEL0(value) 0x0020(value)
#define EBU_ADDSEL1(value) 0x0024(value)
#define EBU_ADDSEL2(value) 0x0028(value)
#define EBU_ADDSEL3(value) 0x002C(value)
#define EBU_BUSCON0(value) 0x0060(value)
#define EBU_BUSCON1(value) 0x0064(value)
#define EBU_BUSCON2(value) 0x0068(value)
#define EBU_BUSCON3(value) 0x006C(value)
#define MC_MODUL_BASE 0xBF800000
#define MC_ERRCAUSE(value) 0x0010(value)
#define MC_ERRADDR(value) 0x0020(value)
#define MC_CON(value) 0x0060(value)
#define MC_SRAM_ENABLE 0x00000004
#define MC_SDRAM_ENABLE 0x00000002
#define MC_DDRRAM_ENABLE 0x00000001
#define MC_SDR_MODUL_BASE 0xBF800200
#define MC_IOGP(value) 0x0000(value)
#define MC_CTRLENA(value) 0x0010(value)
#define MC_MRSCODE(value) 0x0020(value)
#define MC_CFGDW(value) 0x0030(value)
#define MC_CFGPB0(value) 0x0040(value)
#define MC_LATENCY(value) 0x0080(value)
#define MC_TREFRESH(value) 0x0090(value)
#define MC_SELFRFSH(value) 0x00A0(value)
#define MC_DDR_MODUL_BASE 0xBF801000
#define MC_DC00(value) 0x0000(value)
#define MC_DC01(value) 0x0010(value)
#define MC_DC02(value) 0x0020(value)
#define MC_DC03(value) 0x0030(value)
#define MC_DC04(value) 0x0040(value)
#define MC_DC05(value) 0x0050(value)
#define MC_DC06(value) 0x0060(value)
#define MC_DC07(value) 0x0070(value)
#define MC_DC08(value) 0x0080(value)
#define MC_DC09(value) 0x0090(value)
#define MC_DC10(value) 0x00A0(value)
#define MC_DC11(value) 0x00B0(value)
#define MC_DC12(value) 0x00C0(value)
#define MC_DC13(value) 0x00D0(value)
#define MC_DC14(value) 0x00E0(value)
#define MC_DC15(value) 0x00F0(value)
#define MC_DC16(value) 0x0100(value)
#define MC_DC17(value) 0x0110(value)
#define MC_DC18(value) 0x0120(value)
#define MC_DC19(value) 0x0130(value)
#define MC_DC20(value) 0x0140(value)
#define MC_DC21(value) 0x0150(value)
#define MC_DC22(value) 0x0160(value)
#define MC_DC23(value) 0x0170(value)
#define MC_DC24(value) 0x0180(value)
#define MC_DC25(value) 0x0190(value)
#define MC_DC26(value) 0x01A0(value)
#define MC_DC27(value) 0x01B0(value)
#define MC_DC28(value) 0x01C0(value)
#define MC_DC29(value) 0x01D0(value)
#define MC_DC30(value) 0x01E0(value)
#define MC_DC31(value) 0x01F0(value)
#define MC_DC32(value) 0x0200(value)
#define MC_DC33(value) 0x0210(value)
#define MC_DC34(value) 0x0220(value)
#define MC_DC35(value) 0x0230(value)
#define MC_DC36(value) 0x0240(value)
#define MC_DC37(value) 0x0250(value)
#define MC_DC38(value) 0x0260(value)
#define MC_DC39(value) 0x0270(value)
#define MC_DC40(value) 0x0280(value)
#define MC_DC41(value) 0x0290(value)
#define MC_DC42(value) 0x02A0(value)
#define MC_DC43(value) 0x02B0(value)
#define MC_DC44(value) 0x02C0(value)
#define MC_DC45(value) 0x02D0(value)
#define MC_DC46(value) 0x02E0(value)
#define RCU_OFFSET 0xBF203000
#define RCU_RST_REQ (RCU_OFFSET + 0x0010)
#define RCU_STS (RCU_OFFSET + 0x0014)
#define CGU_OFFSET 0xBF103000
#define PLL0_CFG (CGU_OFFSET + 0x0004)
#define PLL1_CFG (CGU_OFFSET + 0x0008)
#define PLL2_CFG (CGU_OFFSET + 0x000C)
#define CGU_SYS (CGU_OFFSET + 0x0010)
#define CGU_UPDATE (CGU_OFFSET + 0x0014)
#define IF_CLK (CGU_OFFSET + 0x0018)
#define CGU_SMD (CGU_OFFSET + 0x0020)
#define CGU_CT1SR (CGU_OFFSET + 0x0028)
#define CGU_CT2SR (CGU_OFFSET + 0x002C)
#define CGU_PCMCR (CGU_OFFSET + 0x0030)
#define PCI_CR_PCI (CGU_OFFSET + 0x0034)
#define CGU_OSC_CTRL (CGU_OFFSET + 0x001C)
#define CGU_MIPS_PWR_DWN (CGU_OFFSET + 0x0038)
#define CLK_MEASURE (CGU_OFFSET + 0x003C)
//05252006
#define pll0_35MHz_CONFIG 0x9D861059
#define pll1_35MHz_CONFIG 0x1A260CD9
#define pll2_35MHz_CONFIG 0x8000f1e5
#define pll0_36MHz_CONFIG 0x1000125D
#define pll1_36MHz_CONFIG 0x1B1E0C99
#define pll2_36MHz_CONFIG 0x8002f2a1
//05252006
//06063001-joelin disable the PCI CFRAME mask -start
/*CFRAME is an I/O signal, in the chip, the output CFRAME is selected via GPIO altsel pins, so if you select MII1 RXD1, the CFRAME will not come out.
But the CFRAME input still take the signal from the pad and not disabled when altsel choose other function. So when MII1_RXD1 is low from other device, the EBU interface will be disabled.
The chip function in such a way that disable the CFRAME mask mean EBU not longer check CFRAME to be the device using the bus.
The side effect is the entire PCI block will see CFRAME low all the time meaning PCI cannot use the bus at all so no more PCI function.
*/
#define PCI_CR_PR_OFFSET 0xBE105400
#define PCI_CR_PCI_MOD_REG (PCI_CR_PR_OFFSET + 0x0030)
#define PCI_CONFIG_SPACE 0xB7000000
#define CS_CFM (PCI_CONFIG_SPACE + 0x6C)
//06063001-joelin disable the PCI CFRAME mask -end
.set noreorder
/*
* void ebu_init(void)
*/
.globl ebu_init
.ent ebu_init
ebu_init:
#if defined(CONFIG_EBU_ADDSEL0) || defined(CONFIG_EBU_ADDSEL1) || \
defined(CONFIG_EBU_ADDSEL2) || defined(CONFIG_EBU_ADDSEL3) || \
defined(CONFIG_EBU_BUSCON0) || defined(CONFIG_EBU_BUSCON1) || \
defined(CONFIG_EBU_BUSCON2) || defined(CONFIG_EBU_BUSCON3)
li t1, EBU_MODUL_BASE
#if defined(CONFIG_EBU_ADDSEL0)
li t2, CONFIG_EBU_ADDSEL0
sw t2, EBU_ADDSEL0(t1)
#endif
#if defined(CONFIG_EBU_ADDSEL1)
li t2, CONFIG_EBU_ADDSEL1
sw t2, EBU_ADDSEL1(t1)
#endif
#if defined(CONFIG_EBU_ADDSEL2)
li t2, CONFIG_EBU_ADDSEL2
sw t2, EBU_ADDSEL2(t1)
#endif
#if defined(CONFIG_EBU_ADDSEL3)
li t2, CONFIG_EBU_ADDSEL3
sw t2, EBU_ADDSEL3(t1)
#endif
#if defined(CONFIG_EBU_BUSCON0)
li t2, CONFIG_EBU_BUSCON0
sw t2, EBU_BUSCON0(t1)
#endif
#if defined(CONFIG_EBU_BUSCON1)
li t2, CONFIG_EBU_BUSCON1
sw t2, EBU_BUSCON1(t1)
#endif
#if defined(CONFIG_EBU_BUSCON2)
li t2, CONFIG_EBU_BUSCON2
sw t2, EBU_BUSCON2(t1)
#endif
#if defined(CONFIG_EBU_BUSCON3)
li t2, CONFIG_EBU_BUSCON3
sw t2, EBU_BUSCON3(t1)
#endif
#endif
j ra
nop
.end ebu_init
/*
* void cgu_init(long)
*
* a0 has the clock value
*/
.globl cgu_init
.ent cgu_init
cgu_init:
li t2, CGU_SYS
lw t2,0(t2)
beq t2,a0,freq_up2date
nop
li t2, RCU_STS
lw t2, 0(t2)
and t2,0x00020000
beq t2,0x00020000,boot_36MHZ
nop
//05252006
li t1, PLL0_CFG
li t2, pll0_35MHz_CONFIG
sw t2,0(t1)
li t1, PLL1_CFG
li t2, pll1_35MHz_CONFIG
sw t2,0(t1)
li t1, PLL2_CFG
li t2, pll2_35MHz_CONFIG
sw t2,0(t1)
li t1, CGU_SYS
sw a0,0(t1)
li t1, RCU_RST_REQ
li t2, 0x40000008
sw t2,0(t1)
b wait_reset
nop
boot_36MHZ:
li t1, PLL0_CFG
li t2, pll0_36MHz_CONFIG
sw t2,0(t1)
li t1, PLL1_CFG
li t2, pll1_36MHz_CONFIG
sw t2,0(t1)
li t1, PLL2_CFG
li t2, pll2_36MHz_CONFIG
sw t2,0(t1)
li t1, CGU_SYS
sw a0,0(t1)
li t1, RCU_RST_REQ
li t2, 0x40000008
sw t2,0(t1)
//05252006
wait_reset:
b wait_reset
nop
freq_up2date:
j ra
nop
.end cgu_init
#ifndef CONFIG_USE_DDR_RAM
/*
* void sdram_init(long)
*
* a0 has the clock value
*/
.globl sdram_init
.ent sdram_init
sdram_init:
/* SDRAM Initialization
*/
li t1, MC_MODUL_BASE
/* Clear Error log registers */
sw zero, MC_ERRCAUSE(t1)
sw zero, MC_ERRADDR(t1)
/* Enable SDRAM module in memory controller */
li t3, MC_SDRAM_ENABLE
lw t2, MC_CON(t1)
or t3, t2, t3
sw t3, MC_CON(t1)
li t1, MC_SDR_MODUL_BASE
/* disable the controller */
li t2, 0
sw t2, MC_CTRLENA(t1)
li t2, 0x822
sw t2, MC_IOGP(t1)
li t2, 0x2
sw t2, MC_CFGDW(t1)
/* Set CAS Latency */
li t2, 0x00000020
sw t2, MC_MRSCODE(t1)
/* Set CS0 to SDRAM parameters */
li t2, 0x000014d8
sw t2, MC_CFGPB0(t1)
/* Set SDRAM latency parameters */
li t2, 0x00036325; /* BC PC100 */
sw t2, MC_LATENCY(t1)
/* Set SDRAM refresh rate */
li t2, 0x00000C30
sw t2, MC_TREFRESH(t1)
/* Clear Power-down registers */
sw zero, MC_SELFRFSH(t1)
/* Finally enable the controller */
li t2, 1
sw t2, MC_CTRLENA(t1)
j ra
nop
.end sdram_init
#endif /* !CONFIG_USE_DDR_RAM */
#ifdef CONFIG_USE_DDR_RAM
/*
* void ddrram_init(long)
*
* a0 has the clock value
*/
.globl ddrram_init
.ent ddrram_init
ddrram_init:
/* DDR-DRAM Initialization
*/
li t1, MC_MODUL_BASE
/* Clear Error log registers */
sw zero, MC_ERRCAUSE(t1)
sw zero, MC_ERRADDR(t1)
/* Enable DDR module in memory controller */
li t3, MC_DDRRAM_ENABLE
lw t2, MC_CON(t1)
or t3, t2, t3
sw t3, MC_CON(t1)
li t1, MC_DDR_MODUL_BASE
/* Write configuration to DDR controller registers */
li t2, MC_DC0_VALUE
sw t2, MC_DC00(t1)
li t2, MC_DC1_VALUE
sw t2, MC_DC01(t1)
li t2, MC_DC2_VALUE
sw t2, MC_DC02(t1)
li t2, MC_DC3_VALUE
sw t2, MC_DC03(t1)
li t2, MC_DC4_VALUE
sw t2, MC_DC04(t1)
li t2, MC_DC5_VALUE
sw t2, MC_DC05(t1)
li t2, MC_DC6_VALUE
sw t2, MC_DC06(t1)
li t2, MC_DC7_VALUE
sw t2, MC_DC07(t1)
li t2, MC_DC8_VALUE
sw t2, MC_DC08(t1)
li t2, MC_DC9_VALUE
sw t2, MC_DC09(t1)
li t2, MC_DC10_VALUE
sw t2, MC_DC10(t1)
li t2, MC_DC11_VALUE
sw t2, MC_DC11(t1)
li t2, MC_DC12_VALUE
sw t2, MC_DC12(t1)
li t2, MC_DC13_VALUE
sw t2, MC_DC13(t1)
li t2, MC_DC14_VALUE
sw t2, MC_DC14(t1)
li t2, MC_DC15_VALUE
sw t2, MC_DC15(t1)
li t2, MC_DC16_VALUE
sw t2, MC_DC16(t1)
li t2, MC_DC17_VALUE
sw t2, MC_DC17(t1)
li t2, MC_DC18_VALUE
sw t2, MC_DC18(t1)
li t2, MC_DC19_VALUE
sw t2, MC_DC19(t1)
li t2, MC_DC20_VALUE
sw t2, MC_DC20(t1)
li t2, MC_DC21_VALUE
sw t2, MC_DC21(t1)
li t2, MC_DC22_VALUE
sw t2, MC_DC22(t1)
li t2, MC_DC23_VALUE
sw t2, MC_DC23(t1)
li t2, MC_DC24_VALUE
sw t2, MC_DC24(t1)
li t2, MC_DC25_VALUE
sw t2, MC_DC25(t1)
li t2, MC_DC26_VALUE
sw t2, MC_DC26(t1)
li t2, MC_DC27_VALUE
sw t2, MC_DC27(t1)
li t2, MC_DC28_VALUE
sw t2, MC_DC28(t1)
li t2, MC_DC29_VALUE
sw t2, MC_DC29(t1)
li t2, MC_DC30_VALUE
sw t2, MC_DC30(t1)
li t2, MC_DC31_VALUE
sw t2, MC_DC31(t1)
li t2, MC_DC32_VALUE
sw t2, MC_DC32(t1)
li t2, MC_DC33_VALUE
sw t2, MC_DC33(t1)
li t2, MC_DC34_VALUE
sw t2, MC_DC34(t1)
li t2, MC_DC35_VALUE
sw t2, MC_DC35(t1)
li t2, MC_DC36_VALUE
sw t2, MC_DC36(t1)
li t2, MC_DC37_VALUE
sw t2, MC_DC37(t1)
li t2, MC_DC38_VALUE
sw t2, MC_DC38(t1)
li t2, MC_DC39_VALUE
sw t2, MC_DC39(t1)
li t2, MC_DC40_VALUE
sw t2, MC_DC40(t1)
li t2, MC_DC41_VALUE
sw t2, MC_DC41(t1)
li t2, MC_DC42_VALUE
sw t2, MC_DC42(t1)
li t2, MC_DC43_VALUE
sw t2, MC_DC43(t1)
li t2, MC_DC44_VALUE
sw t2, MC_DC44(t1)
li t2, MC_DC45_VALUE
sw t2, MC_DC45(t1)
li t2, MC_DC46_VALUE
sw t2, MC_DC46(t1)
li t2, 0x00000100
sw t2, MC_DC03(t1)
j ra
nop
.end ddrram_init
#endif /* CONFIG_USE_DDR_RAM */
.globl lowlevel_init
.ent lowlevel_init
lowlevel_init:
/* EBU, CGU and SDRAM/DDR-RAM Initialization.
*/
move t0, ra
/* We rely on the fact that non of the following ..._init() functions
* modify t0
*/
#if defined(CONFIG_SYS_EBU_BOOT)
#if defined(DDR166)
/* 0xe8 means CPU0/CPU1 333M, DDR 167M, FPI 83M, PPE 240M */
li a0,0xe8
#elif defined(DDR133)
/* 0xe9 means CPU0/CPU1 333M, DDR 133M, FPI 83M, PPE 240M */
li a0,0xe9
#else /* defined(DDR111) */
/* 0xea means CPU0/CPU1 333M, DDR 111M, FPI 83M, PPE 240M */
li a0,0xea
#endif
bal cgu_init
nop
#endif /* CONFIG_SYS_EBU_BOOT */
bal ebu_init
nop
//06063001-joelin disable the PCI CFRAME mask-start
#ifdef DISABLE_CFRAME
li t1, PCI_CR_PCI //mw bf103034 80000000
li t2, 0x80000000
sw t2,0(t1)
li t1, PCI_CR_PCI_MOD_REG //mw be105430 103
li t2, 0x103
sw t2,0(t1)
li t1, CS_CFM //mw b700006c 0
li t2, 0x00
sw t2, 0(t1)
li t1, PCI_CR_PCI_MOD_REG //mw be105430 103
li t2, 0x1000103
sw t2, 0(t1)
#endif
//06063001-joelin disable the PCI CFRAME mask-end
#ifdef CONFIG_SYS_EBU_BOOT
#ifndef CONFIG_SYS_RAMBOOT
#ifdef CONFIG_USE_DDR_RAM
bal ddrram_init
nop
#else
bal sdram_init
nop
#endif
#endif /* CONFIG_SYS_RAMBOOT */
#endif /* CONFIG_SYS_EBU_BOOT */
move ra, t0
j ra
nop
.end lowlevel_init

48
package/uboot-lantiq/files/board/infineon/easy50712/pmuenable.S Normal file
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/*
* Power Management unit initialization code for AMAZON development board.
*
* Copyright (c) 2003 Ou Ke, Infineon.
*
* 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>
#include <version.h>
#include <asm/regdef.h>
#define PMU_PWDCR 0xBF10201C
#define PMU_SR 0xBF102020
.globl pmuenable
pmuenable:
li t0, PMU_PWDCR
li t1, 0x2 /* enable everything */
sw t1, 0(t0)
#if 0
1:
li t0, PMU_SR
lw t2, 0(t0)
bne t1, t2, 1b
nop
#endif
j ra
nop

70
package/uboot-lantiq/files/board/infineon/easy50712/u-boot.lds Normal file
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/*
* (C) Copyright 2003
* Wolfgang Denk Engineering, <wd@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-bigmips", "elf32-bigmips", "elf32-bigmips")
*/
OUTPUT_FORMAT("elf32-tradbigmips", "elf32-tradbigmips", "elf32-tradbigmips")
OUTPUT_ARCH(mips)
ENTRY(_start)
SECTIONS
{
. = 0x00000000;
. = ALIGN(4);
.text :
{
*(.text)
}
. = ALIGN(4);
.rodata : { *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*))) }
. = ALIGN(4);
.data : { *(.data) }
. = .;
_gp = ALIGN(16) + 0x7ff0;
.got : {
__got_start = .;
*(.got)
__got_end = .;
}
.sdata : { *(.sdata) }
.u_boot_cmd : {
__u_boot_cmd_start = .;
*(.u_boot_cmd)
__u_boot_cmd_end = .;
}
uboot_end_data = .;
num_got_entries = (__got_end - __got_start) >> 2;
. = ALIGN(4);
.sbss (NOLOAD) : { *(.sbss) }
.bss (NOLOAD) : { *(.bss) . = ALIGN(4); }
uboot_end = .;
}

46
package/uboot-lantiq/files/cpu/mips/danube/Makefile Normal file
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#########################################################################
#
# (C) Copyright 2000-2006
# Wolfgang Denk, DENX Software Engineering, wd@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
#
include $(TOPDIR)/config.mk
LIB = $(obj)lib$(SOC).a
COBJS = clock.o
SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c)
OBJS := $(addprefix $(obj),$(SOBJS) $(COBJS))
all: $(obj).depend $(LIB)
$(LIB): $(OBJS)
$(AR) $(ARFLAGS) $@ $(OBJS)
#########################################################################
# defines $(obj).depend target
include $(SRCTREE)/rules.mk
sinclude $(obj).depend
#########################################################################

65
package/uboot-lantiq/files/cpu/mips/danube/clock.c Normal file
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/*
* (C) Copyright 2003
* Wolfgang Denk, DENX Software Engineering, wd@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
*/
#include <common.h>
#include <asm/danube.h>
ulong ifx_get_ddr_hz(void)
{
static const ulong ddr_freq[] = {166666667,133333333,111111111,83333333};
return ddr_freq[((*DANUBE_CGU_SYS) & 0x3)];
}
ulong ifx_get_cpuclk(void)
{
#ifdef CONFIG_USE_EMULATOR
return EMULATOR_CPU_SPEED;
#else //NOT CONFIG_USE_EMULATOR
unsigned int ddr_clock=ifx_get_ddr_hz();
switch((*DANUBE_CGU_SYS) & 0xc){
case 0:
default:
return 323333333;
case 4:
return ddr_clock;
case 8:
return ddr_clock << 1;
}
#endif
}
ulong get_bus_freq(ulong dummy)
{
#ifdef CONFIG_USE_EMULATOR
unsigned int clkCPU;
clkCPU = ifx_get_cpuclk();
return clkCPU >> 2;
#else //NOT CONFIG_USE_EMULATOR
unsigned int ddr_clock=ifx_get_ddr_hz();
if ((*DANUBE_CGU_SYS) & 0x40){
return ddr_clock >> 1;
}
return ddr_clock;
#endif
}

60
package/uboot-lantiq/files/cpu/mips/danube/ifx_cache.S Normal file
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#define IFX_CACHE_EXTRA_INVALID_TAG \
mtc0 zero, CP0_TAGLO, 1; \
mtc0 zero, CP0_TAGLO, 2; \
mtc0 zero, CP0_TAGLO, 3; \
mtc0 zero, CP0_TAGLO, 4;
#define IFX_CACHE_EXTRA_OPERATION \
/* set WST bit */ \
mfc0 a0, CP0_ECC; \
li a1, ECCF_WST; \
or a0, a1; \
mtc0 a0, CP0_ECC; \
\
li a0, K0BASE; \
move a2, t2; /* icacheSize */ \
move a3, t4; /* icacheLineSize */ \
move a1, a2; \
icacheop(a0,a1,a2,a3,(Index_Store_Tag_I)); \
\
/* clear WST bit */ \
mfc0 a0, CP0_ECC; \
li a1, ~ECCF_WST; \
and a0, a1; \
mtc0 a0, CP0_ECC; \
\
/* 1: initialise dcache tags. */ \
\
/* cache line size */ \
li a2, CFG_CACHELINE_SIZE; \
/* kseg0 mem address */ \
li a1, 0; \
li a3, CFG_CACHE_SETS * CFG_CACHE_WAYS; \
1: \
/* store tag (invalid, not locked) */ \
cache 0x8, 0(a1); \
cache 0x9, 0(a1); \
\
add a3, -1; \
bne a3, zero, 1b; \
add a1, a2; \
\
/* set WST bit */ \
mfc0 a0, CP0_ECC; \
li a1, ECCF_WST; \
or a0, a1; \
mtc0 a0, CP0_ECC; \
\
li a0, K0BASE; \
move a2, t3; /* dcacheSize */ \
move a3, t5; /* dcacheLineSize */ \
move a1, a2; \
icacheop(a0,a1,a2,a3,(Index_Store_Tag_D)); \
\
/* clear WST bit */ \
mfc0 a0, CP0_ECC; \
li a1, ~ECCF_WST; \
and a0, a1; \
mtc0 a0, CP0_ECC;

374
package/uboot-lantiq/files/drivers/net/ifx_etop.c Normal file
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/*
* Lantiq CPE device ethernet driver.
* Supposed to work on Twinpass/Danube.
*
* Based on INCA-IP driver:
* (C) Copyright 2003-2004
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
*
* (C) Copyright 2010
* Thomas Langer, Ralph Hempel
*
* 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 <common.h>
#include <malloc.h>
#include <net.h>
#include <miiphy.h>
#include <asm/types.h>
#include <asm/io.h>
#include <asm/addrspace.h>
#include "ifx_etop.h"
#define TX_CHAN_NO 7
#define RX_CHAN_NO 6
#define NUM_RX_DESC PKTBUFSRX
#define NUM_TX_DESC 8
#define TOUT_LOOP 100
typedef struct
{
union
{
struct
{
volatile u32 OWN :1;
volatile u32 C :1;
volatile u32 Sop :1;
volatile u32 Eop :1;
volatile u32 reserved :3;
volatile u32 Byteoffset :2;
volatile u32 reserve :7;
volatile u32 DataLen :16;
}field;
volatile u32 word;
}status;
volatile u32 DataPtr;
} dma_rx_descriptor_t;
typedef struct
{
union
{
struct
{
volatile u32 OWN :1;
volatile u32 C :1;
volatile u32 Sop :1;
volatile u32 Eop :1;
volatile u32 Byteoffset :5;
volatile u32 reserved :7;
volatile u32 DataLen :16;
}field;
volatile u32 word;
}status;
volatile u32 DataPtr;
} dma_tx_descriptor_t;
static volatile dma_rx_descriptor_t rx_des_ring[NUM_RX_DESC] __attribute__ ((aligned(8)));
static volatile dma_tx_descriptor_t tx_des_ring[NUM_TX_DESC] __attribute__ ((aligned(8)));
static int tx_num, rx_num;
static volatile IfxDMA_t *pDma = (IfxDMA_t *)CKSEG1ADDR(DANUBE_DMA_BASE);
static int lq_eth_init(struct eth_device *dev, bd_t * bis);
static int lq_eth_send(struct eth_device *dev, volatile void *packet,int length);
static int lq_eth_recv(struct eth_device *dev);
static void lq_eth_halt(struct eth_device *dev);
static void lq_eth_init_chip(void);
static void lq_eth_init_dma(void);
static int lq_eth_miiphy_read(char *devname, u8 phyAddr, u8 regAddr, u16 * retVal)
{
u32 timeout = 50000;
u32 phy, reg;
if ((phyAddr > 0x1F) || (regAddr > 0x1F) || (retVal == NULL))
return -1;
phy = (phyAddr & 0x1F) << 21;
reg = (regAddr & 0x1F) << 16;
*ETOP_MDIO_ACC = 0xC0000000 | phy | reg;
while ((timeout--) && (*ETOP_MDIO_ACC & 0x80000000))
udelay(10);
if (timeout==0) {
*retVal = 0;
return -1;
}
*retVal = *ETOP_MDIO_ACC & 0xFFFF;
return 0;
}
static int lq_eth_miiphy_write(char *devname, u8 phyAddr, u8 regAddr, u16 data)
{
u32 timeout = 50000;
u32 phy, reg;
if ((phyAddr > 0x1F) || (regAddr > 0x1F))
return -1;
phy = (phyAddr & 0x1F) << 21;
reg = (regAddr & 0x1F) << 16;
*ETOP_MDIO_ACC = 0x80000000 | phy | reg | data;
while ((timeout--) && (*ETOP_MDIO_ACC & 0x80000000))
udelay(10);
if (timeout==0)
return -1;
return 0;
}
int lq_eth_initialize(bd_t * bis)
{
struct eth_device *dev;
debug("Entered lq_eth_initialize()\n");
if (!(dev = malloc (sizeof *dev))) {
printf("Failed to allocate memory\n");
return -1;
}
memset(dev, 0, sizeof(*dev));
sprintf(dev->name, "lq_cpe_eth");
dev->init = lq_eth_init;
dev->halt = lq_eth_halt;
dev->send = lq_eth_send;
dev->recv = lq_eth_recv;
eth_register(dev);
#if defined (CONFIG_MII) || defined(CONFIG_CMD_MII)
/* register mii command access routines */
miiphy_register(dev->name,
lq_eth_miiphy_read, lq_eth_miiphy_write);
#endif
lq_eth_init_dma();
lq_eth_init_chip();
return 0;
}
static int lq_eth_init(struct eth_device *dev, bd_t * bis)
{
int i;
uchar *enetaddr = dev->enetaddr;
debug("lq_eth_init %x:%x:%x:%x:%x:%x\n",
enetaddr[0], enetaddr[1], enetaddr[2], enetaddr[3], enetaddr[4], enetaddr[5]);
*ENET_MAC_DA0 = (enetaddr[0]<<24) + (enetaddr[1]<<16) + (enetaddr[2]<< 8) + enetaddr[3];
*ENET_MAC_DA1 = (enetaddr[4]<<24) + (enetaddr[5]<<16);
*ENETS_CFG |= 1<<28; /* enable filter for unicast packets */
tx_num=0;
rx_num=0;
for(i=0;i < NUM_RX_DESC; i++) {
dma_rx_descriptor_t * rx_desc = (dma_rx_descriptor_t *)CKSEG1ADDR(&rx_des_ring[i]);
rx_desc->status.word=0;
rx_desc->status.field.OWN=1;
rx_desc->status.field.DataLen=PKTSIZE_ALIGN; /* 1536 */
rx_desc->DataPtr=(u32)CKSEG1ADDR(NetRxPackets[i]);
NetRxPackets[i][0] = 0xAA;
}
/* Reset DMA */
dma_writel(dma_cs, RX_CHAN_NO);
dma_writel(dma_cctrl, 0x2);/*fix me, need to reset this channel first?*/
dma_writel(dma_cpoll, 0x80000040);
/*set descriptor base*/
dma_writel(dma_cdba, (u32)rx_des_ring);
dma_writel(dma_cdlen, NUM_RX_DESC);
dma_writel(dma_cie, 0);
dma_writel(dma_cctrl, 0x30000);
for(i=0;i < NUM_TX_DESC; i++) {
dma_tx_descriptor_t * tx_desc = (dma_tx_descriptor_t *)CKSEG1ADDR(&tx_des_ring[i]);
memset(tx_desc, 0, sizeof(tx_des_ring[0]));
}
dma_writel(dma_cs, TX_CHAN_NO);
dma_writel(dma_cctrl, 0x2);/*fix me, need to reset this channel first?*/
dma_writel(dma_cpoll, 0x80000040);
dma_writel(dma_cdba, (u32)tx_des_ring);
dma_writel(dma_cdlen, NUM_TX_DESC);
dma_writel(dma_cie, 0);
dma_writel(dma_cctrl, 0x30100);
/* turn on DMA rx & tx channel
*/
dma_writel(dma_cs, RX_CHAN_NO);
dma_writel(dma_cctrl, dma_readl(dma_cctrl) | 1); /*reset and turn on the channel*/
return 0;
}
static void lq_eth_halt(struct eth_device *dev)
{
int i;
debug("lq_eth_halt()\n");
for(i=0;i<8;i++) {
dma_writel(dma_cs, i);
dma_writel(dma_cctrl, dma_readl(dma_cctrl) & ~1);/*stop the dma channel*/
}
}
static int lq_eth_send(struct eth_device *dev, volatile void *packet,int length)
{
int i;
int res = -1;
volatile dma_tx_descriptor_t * tx_desc = (dma_tx_descriptor_t *)CKSEG1ADDR(&tx_des_ring[tx_num]);
if (length <= 0) {
printf ("%s: bad packet size: %d\n", dev->name, length);
goto Done;
}
for(i=0; tx_desc->status.field.OWN==1; i++) {
if (i>=TOUT_LOOP) {
printf("NO Tx Descriptor...");
goto Done;
}
}
tx_desc->status.field.Sop=1;
tx_desc->status.field.Eop=1;
tx_desc->status.field.C=0;
tx_desc->DataPtr = (u32)CKSEG1ADDR(packet);
if (length<60)
tx_desc->status.field.DataLen = 60;
else
tx_desc->status.field.DataLen = (u32)length;
flush_cache((u32)packet, tx_desc->status.field.DataLen);
tx_desc->status.field.OWN=1;
res=length;
tx_num++;
if (tx_num==NUM_TX_DESC) tx_num=0;
dma_writel(dma_cs, TX_CHAN_NO);
if (!(dma_readl(dma_cctrl) & 1)) {
dma_writel(dma_cctrl, dma_readl(dma_cctrl) | 1);
}
Done:
return res;
}
static int lq_eth_recv(struct eth_device *dev)
{
int length = 0;
volatile dma_rx_descriptor_t * rx_desc;
rx_desc = (dma_rx_descriptor_t *)CKSEG1ADDR(&rx_des_ring[rx_num]);
if ((rx_desc->status.field.C == 0) || (rx_desc->status.field.OWN == 1)) {
return 0;
}
length = rx_desc->status.field.DataLen;
if (length > 4) {
invalidate_dcache_range((u32)CKSEG0ADDR(rx_desc->DataPtr), (u32) CKSEG0ADDR(rx_desc->DataPtr) + length);
NetReceive(NetRxPackets[rx_num], length);
} else {
printf("ERROR: Invalid rx packet length.\n");
}
rx_desc->status.field.Sop=0;
rx_desc->status.field.Eop=0;
rx_desc->status.field.C=0;
rx_desc->status.field.DataLen=PKTSIZE_ALIGN;
rx_desc->status.field.OWN=1;
rx_num++;
if (rx_num == NUM_RX_DESC)
rx_num=0;
return length;
}
static void lq_eth_init_chip(void)
{
*ETOP_MDIO_CFG &= ~0x6;
*ENET_MAC_CFG = 0x187;
// turn on port0, set to rmii and turn off port1.
#ifdef CONFIG_RMII
*ETOP_CFG = (*ETOP_CFG & 0xFFFFFFFC) | 0x0000000A;
#else
*ETOP_CFG = (*ETOP_CFG & 0xFFFFFFFC) | 0x00000008;
#endif
*ETOP_IG_PLEN_CTRL = 0x004005EE; // set packetlen.
*ENET_MAC_CFG |= 1<<11; /*enable the crc*/
return;
}
static void lq_eth_init_dma(void)
{
/* Reset DMA */
dma_writel(dma_ctrl, dma_readl(dma_ctrl) | 1);
dma_writel(dma_irnen, 0);/*disable all the interrupts first*/
/* Clear Interrupt Status Register */
dma_writel(dma_irncr, 0xfffff);
/*disable all the dma interrupts*/
dma_writel(dma_irnen, 0);
/*disable channel 0 and channel 1 interrupts*/
dma_writel(dma_cs, RX_CHAN_NO);
dma_writel(dma_cctrl, 0x2);/*fix me, need to reset this channel first?*/
dma_writel(dma_cpoll, 0x80000040);
/*set descriptor base*/
dma_writel(dma_cdba, (u32)rx_des_ring);
dma_writel(dma_cdlen, NUM_RX_DESC);
dma_writel(dma_cie, 0);
dma_writel(dma_cctrl, 0x30000);
dma_writel(dma_cs, TX_CHAN_NO);
dma_writel(dma_cctrl, 0x2);/*fix me, need to reset this channel first?*/
dma_writel(dma_cpoll, 0x80000040);
dma_writel(dma_cdba, (u32)tx_des_ring);
dma_writel(dma_cdlen, NUM_TX_DESC);
dma_writel(dma_cie, 0);
dma_writel(dma_cctrl, 0x30100);
/*enable the poll function and set the poll counter*/
//dma_writel(DMA_CPOLL=DANUBE_DMA_POLL_EN | (DANUBE_DMA_POLL_COUNT<<4);
/*set port properties, enable endian conversion for switch*/
dma_writel(dma_ps, 0);
dma_writel(dma_pctrl, dma_readl(dma_pctrl) | (0xf<<8));/*enable 32 bit endian conversion*/
return;
}

91
package/uboot-lantiq/files/drivers/net/ifx_etop.h Normal file
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/*
* Lantiq switch ethernet driver for Danube family.
*
* Based on INCA-IP driver:
* (C) Copyright 2003-2004
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
*
* 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 __DRIVERS_IFX_SW_H__
#define __DRIVERS_IFX_SW_H__
#define DANUBE_PPE32_BASE 0xBE180000
#define DANUBE_PPE32_DATA_MEM_MAP_REG_BASE (DANUBE_PPE32_BASE + (0x4000 * 4))
#define ETOP_MDIO_CFG ((volatile u32 *)(DANUBE_PPE32_DATA_MEM_MAP_REG_BASE + (0x0600 * 4)))
#define ETOP_MDIO_ACC ((volatile u32 *)(DANUBE_PPE32_DATA_MEM_MAP_REG_BASE + (0x0601 * 4)))
#define ETOP_CFG ((volatile u32 *)(DANUBE_PPE32_DATA_MEM_MAP_REG_BASE + (0x0602 * 4)))
#define ETOP_IG_VLAN_COS ((volatile u32 *)(DANUBE_PPE32_DATA_MEM_MAP_REG_BASE + (0x0603 * 4)))
#define ETOP_IG_DSCP_COS3 ((volatile u32 *)(DANUBE_PPE32_DATA_MEM_MAP_REG_BASE + (0x0604 * 4)))
#define ETOP_IG_DSCP_COS2 ((volatile u32 *)(DANUBE_PPE32_DATA_MEM_MAP_REG_BASE + (0x0605 * 4)))
#define ETOP_IG_DSCP_COS1 ((volatile u32 *)(DANUBE_PPE32_DATA_MEM_MAP_REG_BASE + (0x0606 * 4)))
#define ETOP_IG_DSCP_COS0 ((volatile u32 *)(DANUBE_PPE32_DATA_MEM_MAP_REG_BASE + (0x0607 * 4)))
#define ETOP_IG_PLEN_CTRL ((volatile u32 *)(DANUBE_PPE32_DATA_MEM_MAP_REG_BASE + (0x0608 * 4)))
#define ETOP_ISR ((volatile u32 *)(DANUBE_PPE32_DATA_MEM_MAP_REG_BASE + (0x060A * 4)))
#define ETOP_IER ((volatile u32 *)(DANUBE_PPE32_DATA_MEM_MAP_REG_BASE + (0x060B * 4)))
#define ETOP_VPID ((volatile u32 *)(DANUBE_PPE32_DATA_MEM_MAP_REG_BASE + (0x060C * 4)))
#define ENET_MAC_CFG ((volatile u32 *)(DANUBE_PPE32_DATA_MEM_MAP_REG_BASE + (0x0610 * 4)))
#define ENETS_DBA ((volatile u32 *)(DANUBE_PPE32_DATA_MEM_MAP_REG_BASE + (0x0612 * 4)))
#define ENETS_CBA ((volatile u32 *)(DANUBE_PPE32_DATA_MEM_MAP_REG_BASE + (0x0613 * 4)))
#define ENETS_CFG ((volatile u32 *)(DANUBE_PPE32_DATA_MEM_MAP_REG_BASE + (0x0614 * 4)))
#define ENETS_PGCNT ((volatile u32 *)(DANUBE_PPE32_DATA_MEM_MAP_REG_BASE + (0x0615 * 4)))
#define ENETS_PKTCNT ((volatile u32 *)(DANUBE_PPE32_DATA_MEM_MAP_REG_BASE + (0x0616 * 4)))
#define ENETS_BUF_CTRL ((volatile u32 *)(DANUBE_PPE32_DATA_MEM_MAP_REG_BASE + (0x0617 * 4)))
#define ENETS_COS_CFG ((volatile u32 *)(DANUBE_PPE32_DATA_MEM_MAP_REG_BASE + (0x0618 * 4)))
#define ENETS_IGDROP ((volatile u32 *)(DANUBE_PPE32_DATA_MEM_MAP_REG_BASE + (0x0619 * 4)))
#define ENETS_IGERR ((volatile u32 *)(DANUBE_PPE32_DATA_MEM_MAP_REG_BASE + (0x061A * 4)))
#define ENET_MAC_DA0 ((volatile u32 *)(DANUBE_PPE32_DATA_MEM_MAP_REG_BASE + (0x061B * 4)))
#define ENET_MAC_DA1 ((volatile u32 *)(DANUBE_PPE32_DATA_MEM_MAP_REG_BASE + (0x061C * 4)))
#define DANUBE_DMA_BASE 0xBE104100
typedef struct IfxDMA_s
{
unsigned long dma_clc; /*0x0000*/
unsigned long dma_rsvd1[1]; /* for mapping */ /*0x0004*/
unsigned long dma_id; /*0x0008*/
unsigned long dma_rsvd2[1]; /* for mapping */ /*0x000C*/
unsigned long dma_ctrl; /*0x0010*/
unsigned long dma_cpoll; /*0x0014*/
unsigned long dma_cs; /*0x0018*/
unsigned long dma_cctrl; /*0x001C*/
unsigned long dma_cdba; /*0x0020*/
unsigned long dma_cdlen; /*0x0024*/
unsigned long dma_cis; /*0x0028*/
unsigned long dma_cie; /*0x002C*/
unsigned long dma_rsvd3[4]; /* for mapping */ /*0x0030*/
unsigned long dma_ps; /*0x0040*/
unsigned long dma_pctrl; /*0x0044*/
unsigned long dma_rsvd4[43]; /* for mapping */ /*0x0048*/
unsigned long dma_irnen; /*0x00F4*/
unsigned long dma_irncr; /*0x00F8*/
unsigned long dma_irnicr; /*0x00FC*/
} IfxDMA_t;
/* Register access macros */
#define dma_readl(reg) \
readl(&pDma->reg)
#define dma_writel(reg,value) \
writel((value), &pDma->reg)
int lq_eth_initialize(bd_t * bis);
#endif /* __DRIVERS_IFX_SW_H__ */

218
package/uboot-lantiq/files/drivers/serial/ifx_asc.c Normal file
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/*
* (C) Copyright 2003
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
* (C) Copyright 2009
* Infineon Technologies AG, http://www.infineon.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
*/
#include <config.h>
#include <common.h>
#include <asm/io.h>
#include <asm/addrspace.h>
#include "ifx_asc.h"
#define SET_BIT(reg, mask) asc_writel(reg, asc_readl(reg) | (mask))
#define CLEAR_BIT(reg, mask) asc_writel(reg, asc_readl(reg) & (~mask))
#define SET_BITFIELD(reg, mask, off, val) asc_writel(reg, (asc_readl(reg) & (~mask)) | (val << off) )
#undef DEBUG_ASC_RAW
#ifdef DEBUG_ASC_RAW
#define DEBUG_ASC_RAW_RX_BUF 0xA0800000
#define DEBUG_ASC_RAW_TX_BUF 0xA0900000
#endif
DECLARE_GLOBAL_DATA_PTR;
static IfxAsc_t *pAsc = (IfxAsc_t *)CKSEG1ADDR(CONFIG_SYS_IFX_ASC_BASE);
/*
* FDV fASC
* BaudRate = ----- * --------------------
* 512 16 * (ReloadValue+1)
*/
/*
* FDV fASC
* ReloadValue = ( ----- * --------------- ) - 1
* 512 16 * BaudRate
*/
static void serial_divs(u32 baudrate, u32 fasc, u32 *pfdv, u32 *preload)
{
u32 clock = fasc / 16;
u32 fdv; /* best fdv */
u32 reload = 0; /* best reload */
u32 diff; /* smallest diff */
u32 idiff; /* current diff */
u32 ireload; /* current reload */
u32 i; /* current fdv */
u32 result; /* current resulting baudrate */
if (clock > 0x7FFFFF)
clock /= 512;
else
baudrate *= 512;
fdv = 512; /* start with 1:1 fraction */
diff = baudrate; /* highest possible */
/* i is the test fdv value -- start with the largest possible */
for (i = 512; i > 0; i--)
{
ireload = (clock * i) / baudrate;
if (ireload < 1)
break; /* already invalid */
result = (clock * i) / ireload;
idiff = (result > baudrate) ? (result - baudrate) : (baudrate - result);
if (idiff == 0)
{
fdv = i;
reload = ireload;
break; /* can't do better */
}
else if (idiff < diff)
{
fdv = i; /* best so far */
reload = ireload;
diff = idiff; /* update lowest diff*/
}
}
*pfdv = (fdv == 512) ? 0 : fdv;
*preload = reload - 1;
}
void serial_setbrg (void)
{
u32 ReloadValue, fdv;
serial_divs(gd->baudrate, get_bus_freq(0), &fdv, &ReloadValue);
/* Disable Baud Rate Generator; BG should only be written when R=0 */
CLEAR_BIT(asc_con, ASCCON_R);
/* Enable Fractional Divider */
SET_BIT(asc_con, ASCCON_FDE); /* FDE = 1 */
/* Set fractional divider value */
asc_writel(asc_fdv, fdv & ASCFDV_VALUE_MASK);
/* Set reload value in BG */
asc_writel(asc_bg, ReloadValue);
/* Enable Baud Rate Generator */
SET_BIT(asc_con, ASCCON_R); /* R = 1 */
}
int serial_init (void)
{
/* and we have to set CLC register*/
CLEAR_BIT(asc_clc, ASCCLC_DISS);
SET_BITFIELD(asc_clc, ASCCLC_RMCMASK, ASCCLC_RMCOFFSET, 0x0001);
/* initialy we are in async mode */
asc_writel(asc_con, ASCCON_M_8ASYNC);
/* select input port */
asc_writel(asc_pisel, CONSOLE_TTY & 0x1);
/* TXFIFO's filling level */
SET_BITFIELD(asc_txfcon, ASCTXFCON_TXFITLMASK,
ASCTXFCON_TXFITLOFF, ASC_TXFIFO_FL);
/* enable TXFIFO */
SET_BIT(asc_txfcon, ASCTXFCON_TXFEN);
/* RXFIFO's filling level */
SET_BITFIELD(asc_txfcon, ASCRXFCON_RXFITLMASK,
ASCRXFCON_RXFITLOFF, ASC_RXFIFO_FL);
/* enable RXFIFO */
SET_BIT(asc_rxfcon, ASCRXFCON_RXFEN);
/* set baud rate */
serial_setbrg();
/* enable error signals & Receiver enable */
SET_BIT(asc_whbstate, ASCWHBSTATE_SETREN|ASCCON_FEN|ASCCON_TOEN|ASCCON_ROEN);
return 0;
}
void serial_putc (const char c)
{
u32 txFl = 0;
#ifdef DEBUG_ASC_RAW
static u8 * debug = (u8 *) DEBUG_ASC_RAW_TX_BUF;
*debug++=c;
#endif
if (c == '\n')
serial_putc ('\r');
/* check do we have a free space in the TX FIFO */
/* get current filling level */
do {
txFl = ( asc_readl(asc_fstat) & ASCFSTAT_TXFFLMASK ) >> ASCFSTAT_TXFFLOFF;
}
while ( txFl == ASC_TXFIFO_FULL );
asc_writel(asc_tbuf, c); /* write char to Transmit Buffer Register */
/* check for errors */
if ( asc_readl(asc_state) & ASCSTATE_TOE ) {
SET_BIT(asc_whbstate, ASCWHBSTATE_CLRTOE);
return;
}
}
void serial_puts (const char *s)
{
while (*s) {
serial_putc (*s++);
}
}
int serial_getc (void)
{
char c;
while ((asc_readl(asc_fstat) & ASCFSTAT_RXFFLMASK) == 0 );
c = (char)(asc_readl(asc_rbuf) & 0xff);
#ifdef DEBUG_ASC_RAW
static u8* debug=(u8*)(DEBUG_ASC_RAW_RX_BUF);
*debug++=c;
#endif
return c;
}
int serial_tstc (void)
{
int res = 1;
if ( (asc_readl(asc_fstat) & ASCFSTAT_RXFFLMASK) == 0 ) {
res = 0;
}
return res;
}

199
package/uboot-lantiq/files/drivers/serial/ifx_asc.h Normal file
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/*****************************************************************************
* DANUBE BootROM
* Copyright (c) 2005, Infineon Technologies AG, All rights reserved
* IFAP DC COM SD
*****************************************************************************/
#ifndef __ASC_H
#define __ASC_H
/* channel operating modes */
#define ASCOPT_CSIZE 0x00000003
#define ASCOPT_CS7 0x00000001
#define ASCOPT_CS8 0x00000002
#define ASCOPT_PARENB 0x00000004
#define ASCOPT_STOPB 0x00000008
#define ASCOPT_PARODD 0x00000010
#define ASCOPT_CREAD 0x00000020
#define ASC_OPTIONS (ASCOPT_CREAD | ASCOPT_CS8)
/* ASC input select (0 or 1) */
#define CONSOLE_TTY 0
#define ASC_TXFIFO_FL 1
#define ASC_RXFIFO_FL 1
#define ASC_TXFIFO_FULL 16
/* CLC register's bits and bitfields */
#define ASCCLC_DISR 0x00000001
#define ASCCLC_DISS 0x00000002
#define ASCCLC_RMCMASK 0x0000FF00
#define ASCCLC_RMCOFFSET 8
/* CON register's bits and bitfields */
#define ASCCON_MODEMASK 0x0000000f
#define ASCCON_M_8ASYNC 0x0
#define ASCCON_M_8IRDA 0x1
#define ASCCON_M_7ASYNC 0x2
#define ASCCON_M_7IRDA 0x3
#define ASCCON_WLSMASK 0x0000000c
#define ASCCON_WLSOFFSET 2
#define ASCCON_WLS_8BIT 0x0
#define ASCCON_WLS_7BIT 0x1
#define ASCCON_PEN 0x00000010
#define ASCCON_ODD 0x00000020
#define ASCCON_SP 0x00000040
#define ASCCON_STP 0x00000080
#define ASCCON_BRS 0x00000100
#define ASCCON_FDE 0x00000200
#define ASCCON_ERRCLK 0x00000400
#define ASCCON_EMMASK 0x00001800
#define ASCCON_EMOFFSET 11
#define ASCCON_EM_ECHO_OFF 0x0
#define ASCCON_EM_ECHO_AB 0x1
#define ASCCON_EM_ECHO_ON 0x2
#define ASCCON_LB 0x00002000
#define ASCCON_ACO 0x00004000
#define ASCCON_R 0x00008000
#define ASCCON_PAL 0x00010000
#define ASCCON_FEN 0x00020000
#define ASCCON_RUEN 0x00040000
#define ASCCON_ROEN 0x00080000
#define ASCCON_TOEN 0x00100000
#define ASCCON_BEN 0x00200000
#define ASCCON_TXINV 0x01000000
#define ASCCON_RXINV 0x02000000
#define ASCCON_TXMSB 0x04000000
#define ASCCON_RXMSB 0x08000000
/* STATE register's bits and bitfields */
#define ASCSTATE_REN 0x00000001
#define ASCSTATE_PE 0x00010000
#define ASCSTATE_FE 0x00020000
#define ASCSTATE_RUE 0x00040000
#define ASCSTATE_ROE 0x00080000
#define ASCSTATE_TOE 0x00100000
#define ASCSTATE_BE 0x00200000
#define ASCSTATE_TXBVMASK 0x07000000
#define ASCSTATE_TXBVOFFSET 24
#define ASCSTATE_TXEOM 0x08000000
#define ASCSTATE_RXBVMASK 0x70000000
#define ASCSTATE_RXBVOFFSET 28
#define ASCSTATE_RXEOM 0x80000000
/* WHBSTATE register's bits and bitfields */
#define ASCWHBSTATE_CLRREN 0x00000001
#define ASCWHBSTATE_SETREN 0x00000002
#define ASCWHBSTATE_CLRPE 0x00000004
#define ASCWHBSTATE_CLRFE 0x00000008
#define ASCWHBSTATE_CLRRUE 0x00000010
#define ASCWHBSTATE_CLRROE 0x00000020
#define ASCWHBSTATE_CLRTOE 0x00000040
#define ASCWHBSTATE_CLRBE 0x00000080
#define ASCWHBSTATE_SETPE 0x00000100
#define ASCWHBSTATE_SETFE 0x00000200
#define ASCWHBSTATE_SETRUE 0x00000400
#define ASCWHBSTATE_SETROE 0x00000800
#define ASCWHBSTATE_SETTOE 0x00001000
#define ASCWHBSTATE_SETBE 0x00002000
/* ABCON register's bits and bitfields */
#define ASCABCON_ABEN 0x0001
#define ASCABCON_AUREN 0x0002
#define ASCABCON_ABSTEN 0x0004
#define ASCABCON_ABDETEN 0x0008
#define ASCABCON_FCDETEN 0x0010
/* FDV register mask, offset and bitfields*/
#define ASCFDV_VALUE_MASK 0x000001FF
/* WHBABCON register's bits and bitfields */
#define ASCWHBABCON_CLRABEN 0x0001
#define ASCWHBABCON_SETABEN 0x0002
/* ABSTAT register's bits and bitfields */
#define ASCABSTAT_FCSDET 0x0001
#define ASCABSTAT_FCCDET 0x0002
#define ASCABSTAT_SCSDET 0x0004
#define ASCABSTAT_SCCDET 0x0008
#define ASCABSTAT_DETWAIT 0x0010
/* WHBABSTAT register's bits and bitfields */
#define ASCWHBABSTAT_CLRFCSDET 0x0001
#define ASCWHBABSTAT_SETFCSDET 0x0002
#define ASCWHBABSTAT_CLRFCCDET 0x0004
#define ASCWHBABSTAT_SETFCCDET 0x0008
#define ASCWHBABSTAT_CLRSCSDET 0x0010
#define ASCWHBABSTAT_SETSCSDET 0x0020
#define ASCWHBABSTAT_CLRSCCDET 0x0040
#define ASCWHBABSTAT_SETSCCDET 0x0080
#define ASCWHBABSTAT_CLRDETWAIT 0x0100
#define ASCWHBABSTAT_SETDETWAIT 0x0200
/* TXFCON register's bits and bitfields */
#define ASCTXFCON_TXFIFO1 0x00000400
#define ASCTXFCON_TXFEN 0x0001
#define ASCTXFCON_TXFFLU 0x0002
#define ASCTXFCON_TXFITLMASK 0x3F00
#define ASCTXFCON_TXFITLOFF 8
/* RXFCON register's bits and bitfields */
#define ASCRXFCON_RXFIFO1 0x00000400
#define ASCRXFCON_RXFEN 0x0001
#define ASCRXFCON_RXFFLU 0x0002
#define ASCRXFCON_RXFITLMASK 0x3F00
#define ASCRXFCON_RXFITLOFF 8
/* FSTAT register's bits and bitfields */
#define ASCFSTAT_RXFFLMASK 0x003F
#define ASCFSTAT_TXFFLMASK 0x3F00
#define ASCFSTAT_TXFFLOFF 8
typedef struct IfxAsc_s
{
unsigned long asc_clc; /*0x0000*/
unsigned long asc_pisel; /*0x0004*/
unsigned long asc_id; /*0x0008*/
unsigned long asc_rsvd1[1]; /* for mapping */ /*0x000C*/
unsigned long asc_con; /*0x0010*/
unsigned long asc_state; /*0x0014*/
unsigned long asc_whbstate; /*0x0018*/
unsigned long asc_rsvd2[1]; /* for mapping */ /*0x001C*/
unsigned long asc_tbuf; /*0x0020*/
unsigned long asc_rbuf; /*0x0024*/
unsigned long asc_rsvd3[2]; /* for mapping */ /*0x0028*/
unsigned long asc_abcon; /*0x0030*/
unsigned long asc_abstat; /* not used */ /*0x0034*/
unsigned long asc_whbabcon; /*0x0038*/
unsigned long asc_whbabstat; /* not used */ /*0x003C*/
unsigned long asc_rxfcon; /*0x0040*/
unsigned long asc_txfcon; /*0x0044*/
unsigned long asc_fstat; /*0x0048*/
unsigned long asc_rsvd4[1]; /* for mapping */ /*0x004C*/
unsigned long asc_bg; /*0x0050*/
unsigned long asc_bg_timer; /*0x0054*/
unsigned long asc_fdv; /*0x0058*/
unsigned long asc_pmw; /*0x005C*/
unsigned long asc_modcon; /*0x0060*/
unsigned long asc_modstat; /*0x0064*/
unsigned long asc_rsvd5[2]; /* for mapping */ /*0x0068*/
unsigned long asc_sfcc; /*0x0070*/
unsigned long asc_rsvd6[3]; /* for mapping */ /*0x0074*/
unsigned long asc_eomcon; /*0x0080*/
unsigned long asc_rsvd7[26]; /* for mapping */ /*0x0084*/
unsigned long asc_dmacon; /*0x00EC*/
unsigned long asc_rsvd8[1]; /* for mapping */ /*0x00F0*/
unsigned long asc_irnen; /*0x00F4*/
unsigned long asc_irnicr; /*0x00F8*/
unsigned long asc_irncr; /*0x00FC*/
} IfxAsc_t;
/* Register access macros */
#define asc_readl(reg) \
readl(&pAsc->reg)
#define asc_writel(reg,value) \
writel((value), &pAsc->reg)
#endif /* __ASC_H */

2015
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115
package/uboot-lantiq/files/include/configs/easy50712.h Normal file
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/*
* (C) Copyright 2003-2005
* Wolfgang Denk, DENX Software Engineering, wd@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
*/
/*
* This file contains the configuration parameters for the Danube reference board.
*/
#ifndef __CONFIG_H
#define __CONFIG_H
/* #define DEBUG */
#define CONFIG_MIPS32 1 /* MIPS32 CPU compatible */
#define CONFIG_MIPS24KEC 1 /* MIPS 24KEc CPU core */
#define CONFIG_DANUBE 1 /* in a Danube/Twinpass Chip */
#define CONFIG_EASY50712 1 /* on the Danube Reference Board */
#define CONFIG_SYS_MIPS_MULTI_CPU 1 /* This is a multi cpu system */
#define CONFIG_SYS_MAX_RAM 32*1024*1024
#define CONFIG_FLASH_CFI_DRIVER 1
#define CONFIG_SYS_INIT_RAM_LOCK_MIPS
#ifdef CONFIG_SYS_RAMBOOT
//#warning CONFIG_SYS_RAMBOOT
#define CONFIG_SKIP_LOWLEVEL_INIT
#else /* CONFIG_SYS_RAMBOOT */
#define CONFIG_SYS_EBU_BOOT
#ifdef CONFIG_USE_DDR_RAM
/* FIXME: should not need these workarounds */
#define DANUBE_DDR_RAM_SIZE 32 /* 32M DDR-DRAM for reference board */
#endif
#define INFINEON_EBU_BOOTCFG 0x688C688C /* CMULT = 8 for 150 MHz */
#endif /* CONFIG_SYS_RAMBOOT */
#if 1
#ifndef CPU_CLOCK_RATE
#define CPU_CLOCK_RATE (ifx_get_cpuclk())
#endif
#endif
#define CONFIG_SYS_PROMPT "DANUBE => " /* Monitor Command Prompt */
#undef CONFIG_SYS_HUSH_PARSER /* Use the HUSH parser */
/*
* Include common defines/options for all Infineon boards
*/
#include "ifx-common.h"
/*
* Cache Configuration (cpu/chip specific, Danube)
*/
#define CONFIG_SYS_DCACHE_SIZE 16384
#define CONFIG_SYS_ICACHE_SIZE 16384
#define CONFIG_SYS_CACHELINE_SIZE 32
#define CONFIG_SYS_MIPS_CACHE_OPER_MODE CONF_CM_CACHABLE_NO_WA
#define CONFIG_NET_MULTI
#if 0
#define CONFIG_M4530_ETH
#define CONFIG_M4530_FPGA
#endif
#define CONFIG_IFX_ETOP
#define CLK_OUT2_25MHZ
#define CONFIG_EXTRA_SWITCH
#define CONFIG_RMII /* use interface in RMII mode */
#define CONFIG_MII
#define CONFIG_CMD_MII
#define CONFIG_IFX_ASC
#ifdef CONFIG_USE_ASC0
#define CONFIG_SYS_IFX_ASC_BASE 0x1E100400
#else
#define CONFIG_SYS_IFX_ASC_BASE 0x1E100C00
#endif
#ifdef CONFIG_SYS_RAMBOOT
/* Configuration of EBU: */
/* starting address from 0xb0000000 */
/* make the flash available from RAM boot */
# define CONFIG_EBU_ADDSEL0 0x10000031
# define CONFIG_EBU_BUSCON0 0x0001D7FF
#endif
#endif /* __CONFIG_H */

192
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/*
* (C) Copyright 2008
* Stefan Roese, DENX Software Engineering, sr@denx.de.
*
* Common configuration options for all AMCC boards
*
* 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 __IFX_COMMON_H
#define __IFX_COMMON_H
#define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */
#define CONFIG_BAUDRATE 115200
/* valid baudrates */
#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 }
#define CONFIG_TIMESTAMP /* Print image info with timestamp */
#define CONFIG_PREBOOT "echo;" \
"echo Type \\\"run flash_nfs\\\" to mount root filesystem over NFS;" \
"echo"
#undef CONFIG_BOOTARGS
#define CONFIG_EXTRA_ENV_SETTINGS \
"ram_addr=0x80500000\0" \
"kernel_addr=0xb0050000\0" \
"mtdparts=mtdparts=ifx-nor:256k(uboot)ro,64k(uboot_env)ro,64k(kernel),-(rootfs)\0" \
"flashargs=setenv bootargs rootfstype=squashfs,jffs2\0" \
"nfsargs=setenv bootargs root=/dev/nfs rw " \
"nfsroot=${serverip}:${rootpath} \0" \
"addip=setenv bootargs ${bootargs} " \
"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \
":${hostname}:${netdev}:off\0" \
"addmisc=setenv bootargs ${bootargs} init=/etc/preinit " \
"console=ttyS1,115200 ethaddr=${ethaddr} ${mtdparts}" \
"${mtdparts}\0" \
"flash_flash=run flashargs addip addmisc;" \
"bootm ${kernel_addr}\0" \
"flash_nfs=run nfsargs addip addmisc;bootm ${kernel_addr}\0" \
"net_flash=run load_kernel flashargs addip addmisc;" \
"bootm ${ram_addr}\0" \
"net_nfs=run load_kernel nfsargs addip addmisc;" \
"bootm ${ram_addr}\0" \
"load_kernel=tftp ${ram_addr} " \
"${tftppath}openwrt-ifxmips-uImage\0" \
"update_uboot=tftp 0x80500000 ${tftppath}u-boot.bin;era 0xb0000000 +${filesize};" \
"cp.b 0x80500000 0xb0000000 ${filesize}\0" \
"update_openwrt=tftp ${ram_addr} " \
"${tftppath}openwrt-ifxmips-squashfs.image;" \
"era ${kernel_addr} +${filesize};" \
"cp.b ${ram_addr} ${kernel_addr} ${filesize}\0"
#define CONFIG_BOOTCOMMAND "run flash_flash"
/*
* TFTP is using fragmented packets
*/
#define CONFIG_IP_DEFRAG
/*
* BOOTP options
*/
#define CONFIG_BOOTP_BOOTFILESIZE
#define CONFIG_BOOTP_BOOTPATH
#define CONFIG_BOOTP_GATEWAY
#define CONFIG_BOOTP_HOSTNAME
/*
* Command line configuration.
*/
#include <config_cmd_default.h>
#undef CONFIG_CMD_CONSOLE
#undef CONFIG_CMD_FPGA
#undef CONFIG_CMD_IMLS
#undef CONFIG_CMD_LOADB
#undef CONFIG_CMD_LOADS
#undef CONFIG_CMD_NFS
#undef CONFIG_CMD_XIMG
//#define CONFIG_CMD_ASKENV
//#define CONFIG_CMD_DHCP
//#define CONFIG_CMD_ELF
#define CONFIG_CMD_PING
//#define CONFIG_CMD_JFFS2
//#define CONFIG_CMD_SNTP
/*
* Miscellaneous configurable options
*/
#define CONFIG_LZMA
#define CONFIG_SYS_LONGHELP /* undef to save memory */
#ifndef CONFIG_SYS_PROMPT
#define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */
#endif
#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
#define CONFIG_SYS_MALLOC_LEN 1024*1024
#define CONFIG_SYS_BOOTPARAMS_LEN 128*1024
#define CONFIG_SYS_MIPS_TIMER_FREQ (CPU_CLOCK_RATE/2)
#define CONFIG_SYS_HZ 1000
#define CONFIG_SYS_SDRAM_BASE 0x80000000
#define CONFIG_SYS_LOAD_ADDR 0x80100000 /* default load address */
#define CONFIG_SYS_MEMTEST_START 0x80100000
#define CONFIG_SYS_MEMTEST_END 0x80800000
#define CONFIG_CMDLINE_EDITING /* add command line history */
#define CONFIG_AUTO_COMPLETE /* add autocompletion support */
#define CONFIG_ZERO_BOOTDELAY_CHECK /* check for keypress on bootdelay==0 */
#define CONFIG_VERSION_VARIABLE /* include version env variable */
#define CONFIG_SYS_CONSOLE_INFO_QUIET /* don't print console @ startup*/
#ifdef CONFIG_SYS_HUSH_PARSER
#define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
#endif
#define CONFIG_LOADS_ECHO /* echo on for serial download */
#define CONFIG_SYS_LOADS_BAUD_CHANGE /* allow baudrate change */
/*-----------------------------------------------------------------------
* FLASH and environment organization
*/
#define CONFIG_SYS_MAX_FLASH_BANKS_DETECT 1
#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of memory banks */
#define CONFIG_SYS_MAX_FLASH_SECT (140) /* max number of sectors on one chip */
#define PHYS_FLASH_1 0xB0000000 /* Flash Bank #1 */
#define PHYS_FLASH_2 0xB0800000 /* Flash Bank #2 */
/* The following #defines are needed to get flash environment right */
#define CONFIG_SYS_MONITOR_BASE TEXT_BASE
#define CONFIG_SYS_MONITOR_LEN (192 << 10)
#define CONFIG_SYS_INIT_SP_OFFSET 0x400000
#define CONFIG_SYS_FLASH_BASE PHYS_FLASH_1
#define CONFIG_ENV_OVERWRITE 1
#define CONFIG_ENV_IS_IN_FLASH 1
/* Address and size of Primary Environment Sector */
#define CONFIG_ENV_ADDR 0xB0040000
#define CONFIG_ENV_SIZE 0x10000
#ifdef CONFIG_FLASH_CFI_DRIVER
#define CONFIG_SYS_FLASH_CFI
#define CONFIG_SYS_FLASH_SWAP_ADDR
#define CONFIG_FLASH_SHOW_PROGRESS 45
#define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_16BIT
#define FLASH_FIXUP_ADDR_8(addr) ((void*)((ulong)(addr)^2))
#define FLASH_FIXUP_ADDR_16(addr) ((void*)((ulong)(addr)^2))
#endif
#define CONFIG_NR_DRAM_BANKS 1
#ifdef CONFIG_SYS_EBU_BOOT
#ifndef INFINEON_EBU_BOOTCFG
#error Please define INFINEON_EBU_BOOTCFG
#endif
#endif
#endif /* __IFX_COMMON_H */

165
package/uboot-lantiq/gct Executable file
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#!/usr/bin/perl
#use strict;
#use Cwd;
#use Env;
my $aline;
my $lineid;
my $length;
my $address;
my @bytes;
my $addstr;
my $chsum=0;
my $count=0;
my $firstime=1;
my $i;
my $currentaddr;
my $tmp;
my $holder="";
my $loadaddr;
if(@ARGV < 2){
die("\n Syntax: ./program_SDRAM input1(memory setup) input2(*\.srec) output\n");
}
open(INFILE1, "<$ARGV[0]") || die("\ninput1 open fail\n");
open(INFILE2, "<$ARGV[1]") || die("\ninput2 open fail\n");
open(OUTFILE, ">$ARGV[2]") || die("\nOutput file open fail\n");
$i=0;
while ($line = <INFILE1>){
if($line=~/\w/){
if($line!~/[;#\*]/){
if($i eq 0){
printf OUTFILE ("33333333");
}
chomp($line);
$line=~s/\t//;
@array=split(/ +/,$line);
$j=0;
while(@array[$j]!~/\w/){
$j=$j+1;
}
$addr=@array[$j];
$regval=@array[$j+1];
$addr=~s/0x//;
$regval=~s/0x//;
printf OUTFILE ("%08x%08x",hex($addr),hex($regval));
$i=$i+1;
if($i eq 8){
$i=0;
printf OUTFILE ("\n");
}
}
}
}
while($i lt 8 && $i gt 0){
printf OUTFILE "00"x8;
$i=$i+1;
}
if($i eq 8){
printf OUTFILE ("\n");
}
while($aline=<INFILE2>){
$aline=uc($aline);
chomp($aline);
next if(($aline=~/^S0/) || ($aline=~/^S7/));
($lineid, $length, $address, @bytes) = unpack"A2A2A8"."A2"x300, $aline;
$length = hex($length);
$address = hex($address);
$length -=5;
$i=0;
while($length>0){
if($firstime==1){
$addstr = sprintf("%x", $address);
$addstr = "0"x(8-length($addstr)).$addstr;
print OUTFILE $addstr;
addchsum($addstr);
$firstime=0;
$currentaddr=$address;
$loadaddr = $addstr;
}
else{
if($count==64){
$addstr = sprintf("%x", $currentaddr);
$addstr = "0"x(8-length($addstr)).$addstr;
print OUTFILE $addstr;
addchsum($addstr);
$count=0;
}
#printf("*** %x != %x\n", $address, $currentaddr) if $address != $currentaddr;
}
if($currentaddr < $address) {
print OUTFILE "00";
addchsum("00");
$count++;
$currentaddr++;
}
else {
while($count<64){
$bytes[$i]=~tr/ABCDEF/abcdef/;
print OUTFILE "$bytes[$i]";
addchsum($bytes[$i]);
$i++;
$count++;
$currentaddr++;
$length--;
last if($length==0);
}
}
if($count==64){
print OUTFILE "\n";
#print OUTFILE "\r";
}
}
}
if($count != 64){
$tmp = "00";
for($i=0;$i<(64-$count);$i++){
print OUTFILE "00";
addchsum($tmp);
}
print OUTFILE "\n";
#print OUTFILE "\r";
}
print OUTFILE "11"x4;
use integer;
$chsum=$chsum & 0xffffffff;
$chsum = sprintf("%X", $chsum);
$chsum = "0"x(8-length($chsum)).$chsum;
$chsum =~tr/ABCDEF/abcdef/;
print OUTFILE $chsum;
print OUTFILE "00"x60;
print OUTFILE "\n";
#print OUTFILE "\r";
print OUTFILE "99"x4;
print OUTFILE $loadaddr;
print OUTFILE "00"x60;
print OUTFILE "\n";
#print OUTFILE "\r";
close OUTFILE;
#END of Program
sub addchsum{
my $cc=$_[0];
$holder=$holder.$cc;
if(length($holder)==8){
$holder = hex($holder);
$chsum+=$holder;
$holder="";
}
}
#END

54
package/uboot-lantiq/patches/000-build-infos.patch Normal file
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@ -0,0 +1,54 @@
Add output like in linux kernel for current compiled file
Used normaly in combination with make option -s
Like in following example:
$ make -s V=1
[CC] tools/img2srec.c
[CC] tools/bmp_logo.c
[CC] examples/hello_world.c
--- a/config.mk
+++ b/config.mk
@@ -206,17 +206,42 @@ export TEXT_BASE PLATFORM_CPPFLAGS PLATF
#########################################################################
+ifndef KBUILD_VERBOSE
+ KBUILD_VERBOSE:=0
+endif
+ifeq ("$(origin V)", "command line")
+ KBUILD_VERBOSE:=$(V)
+endif
+ifeq (,$(findstring s,$(MAKEFLAGS)))
+ KBUILD_VERBOSE:=0
+endif
+
+ifneq ($(KBUILD_VERBOSE),0)
+ define MESSAGE
+ @printf " %s %s/%s\n" $(1) $(2) $(3)
+ endef
+else
+ define MESSAGE
+ endef
+endif
+
# Allow boards to use custom optimize flags on a per dir/file basis
BCURDIR := $(notdir $(CURDIR))
+
$(obj)%.s: %.S
+ $(call MESSAGE, [CPP],$(subst $(SRCTREE)/,,$(CURDIR)),$<)
$(CPP) $(AFLAGS) $(AFLAGS_$(@F)) $(AFLAGS_$(BCURDIR)) -o $@ $<
$(obj)%.o: %.S
+ $(call MESSAGE, [AS], $(subst $(SRCTREE)/,,$(CURDIR)),$<)
$(CC) $(AFLAGS) $(AFLAGS_$(@F)) $(AFLAGS_$(BCURDIR)) -o $@ $< -c
$(obj)%.o: %.c
+ $(call MESSAGE, [CC], $(subst $(SRCTREE)/,,$(CURDIR)),$<)
$(CC) $(CFLAGS) $(CFLAGS_$(@F)) $(CFLAGS_$(BCURDIR)) -o $@ $< -c
$(obj)%.i: %.c
+ $(call MESSAGE, [CPP],$(subst $(SRCTREE)/,,$(CURDIR)),$<)
$(CPP) $(CFLAGS) $(CFLAGS_$(@F)) $(CFLAGS_$(BCURDIR)) -o $@ $< -c
$(obj)%.s: %.c
+ $(call MESSAGE, [CC], $(subst $(SRCTREE)/,,$(CURDIR)),$<)
$(CC) $(CFLAGS) $(CFLAGS_$(@F)) $(CFLAGS_$(BCURDIR)) -o $@ $< -c -S
#########################################################################

23
package/uboot-lantiq/patches/010-fix-mips-flags.patch Normal file
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@ -0,0 +1,23 @@
--- a/cpu/mips/config.mk
+++ b/cpu/mips/config.mk
@@ -23,16 +23,18 @@
v=$(shell $(AS) --version | grep 'GNU assembler' | egrep -o '2\.[0-9\.]+' | cut -d. -f2)
MIPSFLAGS:=$(shell \
if [ "$v" -lt "14" ]; then \
- echo "-mcpu=4kc"; \
+ echo "-mcpu=mips32"; \
else \
- echo "-march=4kc -mtune=4kc"; \
+ echo "-mips32 -march=mips32 -mtune=mips32"; \
fi)
+ifndef ENDIANNESS
ifneq (,$(findstring 4KCle,$(CROSS_COMPILE)))
ENDIANNESS = -EL
else
ENDIANNESS = -EB
endif
+endif
MIPSFLAGS += $(ENDIANNESS)

124
package/uboot-lantiq/patches/050-mips-enhancements.patch Normal file
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@ -0,0 +1,124 @@
--- a/cpu/mips/start.S
+++ b/cpu/mips/start.S
@@ -69,6 +69,9 @@ _start:
#elif defined(CONFIG_PURPLE)
.word INFINEON_EBU_BOOTCFG /* EBU init code, fetched during booting */
.word INFINEON_EBU_BOOTCFG /* EBU init code, fetched during booting */
+#elif defined(CONFIG_SYS_EBU_BOOT)
+ .word INFINEON_EBU_BOOTCFG /* EBU init code, fetched during booting */
+ .word 0x00000000 /* phase of the flash */
#else
RVECENT(romReserved,2)
#endif
@@ -202,7 +205,25 @@ _start:
* 128 * 8 == 1024 == 0x400
* so this is address R_VEC+0x400 == 0xbfc00400
*/
-#ifdef CONFIG_PURPLE
+#ifndef CONFIG_PURPLE
+ XVECENT(romExcHandle,0x400); /* bfc00400: Int, CauseIV=1 */
+ RVECENT(romReserved,129);
+ RVECENT(romReserved,130);
+ RVECENT(romReserved,131);
+ RVECENT(romReserved,132);
+ RVECENT(romReserved,133);
+ RVECENT(romReserved,134);
+ RVECENT(romReserved,135);
+ RVECENT(romReserved,136);
+ RVECENT(romReserved,137);
+ RVECENT(romReserved,138);
+ RVECENT(romReserved,139);
+ RVECENT(romReserved,140);
+ RVECENT(romReserved,141);
+ RVECENT(romReserved,142);
+ RVECENT(romReserved,143);
+ XVECENT(romExcHandle,0x480); /* bfc00480: EJTAG debug exception */
+#else /* CONFIG_PURPLE */
/* 0xbfc00400 */
.word 0xdc870000
.word 0xfca70000
@@ -228,6 +249,12 @@ _start:
#endif /* CONFIG_PURPLE */
.align 4
reset:
+#ifdef CONFIG_SYS_MIPS_MULTI_CPU
+ mfc0 k0, CP0_EBASE
+ and k0, EBASEF_CPUNUM
+ bne k0, zero, ifx_mips_handler_cpux
+ nop
+#endif
/* Clear watch registers.
*/
@@ -239,6 +266,16 @@ reset:
setup_c0_status_reset
+#if defined(CONFIG_MIPS24KEC) || defined(CONFIG_MIPS34KC)
+ /* CONFIG7 register */
+ /* Erratum "RPS May Cause Incorrect Instruction Execution"
+ * for 24KEC and 34KC */
+ mfc0 k0, CP0_CONFIG, 7
+ li k1, MIPS_CONF7_RPS
+ or k0, k1
+ mtc0 k0, CP0_CONFIG, 7
+#endif
+
/* Init Timer */
mtc0 zero, CP0_COUNT
mtc0 zero, CP0_COMPARE
@@ -270,9 +307,12 @@ reset:
jalr t9
nop
+#ifndef CONFIG_SYS_MIPS_CACHE_OPER_MODE
+#define CONFIG_SYS_MIPS_CACHE_OPER_MODE CONF_CM_CACHABLE_NONCOHERENT
+#endif
/* ... and enable them.
*/
- li t0, CONF_CM_CACHABLE_NONCOHERENT
+ li t0, CONFIG_SYS_MIPS_CACHE_OPER_MODE
mtc0 t0, CP0_CONFIG
#endif /* !CONFIG_SKIP_LOWLEVEL_INIT */
@@ -419,3 +459,15 @@ romReserved:
romExcHandle:
b romExcHandle
+
+ /* Additional handlers.
+ */
+#ifdef CONFIG_SYS_MIPS_MULTI_CPU
+/*
+ * Stop Slave CPUs
+ */
+ifx_mips_handler_cpux:
+ wait;
+ b ifx_mips_handler_cpux;
+ nop;
+#endif
--- a/include/asm-mips/mipsregs.h
+++ b/include/asm-mips/mipsregs.h
@@ -57,6 +57,7 @@
#define CP0_CAUSE $13
#define CP0_EPC $14
#define CP0_PRID $15
+#define CP0_EBASE $15,1
#define CP0_CONFIG $16
#define CP0_LLADDR $17
#define CP0_WATCHLO $18
@@ -395,6 +396,14 @@
#define CAUSEF_BD (_ULCAST_(1) << 31)
/*
+ * Bits in the coprocessor 0 EBase register
+ */
+#define EBASEB_CPUNUM 0
+#define EBASEF_CPUNUM (0x3ff << EBASEB_CPUNUM)
+#define EBASEB_EXPBASE 12
+#define EBASEF_EXPBASE (0x3ffff << EBASEB_EXPBASE)
+
+/*
* Bits in the coprocessor 0 config register.
*/
/* Generic bits. */

225
package/uboot-lantiq/patches/062-cfi-addr-fixup.patch Normal file
View File

@ -0,0 +1,225 @@
--- a/drivers/mtd/cfi_flash.c
+++ b/drivers/mtd/cfi_flash.c
@@ -85,6 +85,22 @@ flash_info_t flash_info[CFI_MAX_FLASH_BA
#define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_8BIT
#endif
+/*
+ * Check if address fixup macros are defined, define defaults otherwise
+ */
+#ifndef FLASH_FIXUP_ADDR_8
+#define FLASH_FIXUP_ADDR_8(addr) (addr)
+#endif
+#ifndef FLASH_FIXUP_ADDR_16
+#define FLASH_FIXUP_ADDR_16(addr) (addr)
+#endif
+#ifndef FLASH_FIXUP_ADDR_32
+#define FLASH_FIXUP_ADDR_32(addr) (addr)
+#endif
+#ifndef FLASH_FIXUP_ADDR_64
+#define FLASH_FIXUP_ADDR_64(addr) (addr)
+#endif
+
static void __flash_write8(u8 value, void *addr)
{
__raw_writeb(value, addr);
@@ -264,9 +280,9 @@ static inline uchar flash_read_uchar (fl
cp = flash_map (info, 0, offset);
#if defined(__LITTLE_ENDIAN) || defined(CONFIG_SYS_WRITE_SWAPPED_DATA)
- retval = flash_read8(cp);
+ retval = flash_read8(FLASH_FIXUP_ADDR_8(cp));
#else
- retval = flash_read8(cp + info->portwidth - 1);
+ retval = flash_read8(FLASH_FIXUP_ADDR_8(cp) + info->portwidth - 1);
#endif
flash_unmap (info, 0, offset, cp);
return retval;
@@ -280,7 +296,7 @@ static inline ushort flash_read_word (fl
ushort *addr, retval;
addr = flash_map (info, 0, offset);
- retval = flash_read16 (addr);
+ retval = flash_read16 (FLASH_FIXUP_ADDR_16(addr));
flash_unmap (info, 0, offset, addr);
return retval;
}
@@ -305,19 +321,28 @@ static ulong flash_read_long (flash_info
debug ("long addr is at %p info->portwidth = %d\n", addr,
info->portwidth);
for (x = 0; x < 4 * info->portwidth; x++) {
- debug ("addr[%x] = 0x%x\n", x, flash_read8(addr + x));
+ debug ("addr[%x] = 0x%x\n", x,
+ flash_read8(FLASH_FIXUP_ADDR_32(addr) + x));
}
#endif
#if defined(__LITTLE_ENDIAN) || defined(CONFIG_SYS_WRITE_SWAPPED_DATA)
- retval = ((flash_read8(addr) << 16) |
- (flash_read8(addr + info->portwidth) << 24) |
- (flash_read8(addr + 2 * info->portwidth)) |
- (flash_read8(addr + 3 * info->portwidth) << 8));
+ retval = ((flash_read8(FLASH_FIXUP_ADDR_8
+ (addr) << 16) |
+ (flash_read8(FLASH_FIXUP_ADDR_8
+ (addr + info->portwidth)) << 24) |
+ (flash_read8(FLASH_FIXUP_ADDR_8
+ (addr + 2 * info->portwidth))) |
+ (flash_read8(FLASH_FIXUP_ADDR_8
+ (addr + 3 * info->portwidth)) << 8));
#else
- retval = ((flash_read8(addr + 2 * info->portwidth - 1) << 24) |
- (flash_read8(addr + info->portwidth - 1) << 16) |
- (flash_read8(addr + 4 * info->portwidth - 1) << 8) |
- (flash_read8(addr + 3 * info->portwidth - 1)));
+ retval = ((flash_read8(FLASH_FIXUP_ADDR_8
+ (addr + 2 * info->portwidth - 1)) << 24) |
+ (flash_read8(FLASH_FIXUP_ADDR_8
+ (addr + info->portwidth - 1)) << 16) |
+ (flash_read8(FLASH_FIXUP_ADDR_8
+ (addr + 4 * info->portwidth - 1)) << 8) |
+ (flash_read8(FLASH_FIXUP_ADDR_8
+ (addr + 3 * info->portwidth - 1))));
#endif
flash_unmap(info, sect, offset, addr);
@@ -338,21 +363,22 @@ void flash_write_cmd (flash_info_t * inf
flash_make_cmd (info, cmd, &cword);
switch (info->portwidth) {
case FLASH_CFI_8BIT:
- debug ("fwc addr %p cmd %x %x 8bit x %d bit\n", addr, cmd,
- cword.c, info->chipwidth << CFI_FLASH_SHIFT_WIDTH);
- flash_write8(cword.c, addr);
+ debug ("fwc addr %p cmd %x %x 8bit x %d bit\n",
+ FLASH_FIXUP_ADDR_8(addr), cmd, cword.c,
+ info->chipwidth << CFI_FLASH_SHIFT_WIDTH);
+ flash_write8(cword.c, FLASH_FIXUP_ADDR_8(addr));
break;
case FLASH_CFI_16BIT:
- debug ("fwc addr %p cmd %x %4.4x 16bit x %d bit\n", addr,
- cmd, cword.w,
+ debug ("fwc addr %p cmd %x %4.4x 16bit x %d bit\n",
+ FLASH_FIXUP_ADDR_16(addr), cmd, cword.w,
info->chipwidth << CFI_FLASH_SHIFT_WIDTH);
- flash_write16(cword.w, addr);
+ flash_write16(cword.w, FLASH_FIXUP_ADDR_16(addr));
break;
case FLASH_CFI_32BIT:
- debug ("fwc addr %p cmd %x %8.8lx 32bit x %d bit\n", addr,
- cmd, cword.l,
+ debug ("fwc addr %p cmd %x %8.8lx 32bit x %d bit\n",
+ FLASH_FIXUP_ADDR_32(addr), cmd, cword.l,
info->chipwidth << CFI_FLASH_SHIFT_WIDTH);
- flash_write32(cword.l, addr);
+ flash_write32(cword.l, FLASH_FIXUP_ADDR_32(addr));
break;
case FLASH_CFI_64BIT:
#ifdef DEBUG
@@ -362,11 +388,11 @@ void flash_write_cmd (flash_info_t * inf
print_longlong (str, cword.ll);
debug ("fwrite addr %p cmd %x %s 64 bit x %d bit\n",
- addr, cmd, str,
+ FLASH_FIXUP_ADDR_64(addr), cmd, str,
info->chipwidth << CFI_FLASH_SHIFT_WIDTH);
}
#endif
- flash_write64(cword.ll, addr);
+ flash_write64(cword.ll, FLASH_FIXUP_ADDR_64(addr));
break;
}
@@ -397,16 +423,19 @@ static int flash_isequal (flash_info_t *
debug ("is= cmd %x(%c) addr %p ", cmd, cmd, addr);
switch (info->portwidth) {
case FLASH_CFI_8BIT:
- debug ("is= %x %x\n", flash_read8(addr), cword.c);
- retval = (flash_read8(addr) == cword.c);
+ debug ("is= %x %x\n",
+ flash_read8(FLASH_FIXUP_ADDR_8(addr)), cword.c);
+ retval = (flash_read8(FLASH_FIXUP_ADDR_8(addr)) == cword.c);
break;
case FLASH_CFI_16BIT:
- debug ("is= %4.4x %4.4x\n", flash_read16(addr), cword.w);
- retval = (flash_read16(addr) == cword.w);
+ debug ("is= %4.4x %4.4x\n",
+ flash_read16(FLASH_FIXUP_ADDR_16(addr)), cword.w);
+ retval = (flash_read16(FLASH_FIXUP_ADDR_16(addr)) == cword.w);
break;
case FLASH_CFI_32BIT:
- debug ("is= %8.8x %8.8lx\n", flash_read32(addr), cword.l);
- retval = (flash_read32(addr) == cword.l);
+ debug ("is= %8.8x %8.8lx\n",
+ flash_read32(FLASH_FIXUP_ADDR_32(addr)), cword.l);
+ retval = (flash_read32(FLASH_FIXUP_ADDR_32(addr)) == cword.l);
break;
case FLASH_CFI_64BIT:
#ifdef DEBUG
@@ -414,12 +443,13 @@ static int flash_isequal (flash_info_t *
char str1[20];
char str2[20];
- print_longlong (str1, flash_read64(addr));
+ print_longlong (str1, flash_read64(FLASH_FIXUP_ADDR_64
+ (addr)));
print_longlong (str2, cword.ll);
debug ("is= %s %s\n", str1, str2);
}
#endif
- retval = (flash_read64(addr) == cword.ll);
+ retval = (flash_read64(FLASH_FIXUP_ADDR_64(addr)) == cword.ll);
break;
default:
retval = 0;
@@ -443,16 +473,20 @@ static int flash_isset (flash_info_t * i
flash_make_cmd (info, cmd, &cword);
switch (info->portwidth) {
case FLASH_CFI_8BIT:
- retval = ((flash_read8(addr) & cword.c) == cword.c);
+ retval = ((flash_read8(FLASH_FIXUP_ADDR_8(addr))
+ & cword.c) == cword.c);
break;
case FLASH_CFI_16BIT:
- retval = ((flash_read16(addr) & cword.w) == cword.w);
+ retval = ((flash_read16(FLASH_FIXUP_ADDR_16(addr))
+ & cword.w) == cword.w);
break;
case FLASH_CFI_32BIT:
- retval = ((flash_read32(addr) & cword.l) == cword.l);
+ retval = ((flash_read32(FLASH_FIXUP_ADDR_32(addr))
+ & cword.l) == cword.l);
break;
case FLASH_CFI_64BIT:
- retval = ((flash_read64(addr) & cword.ll) == cword.ll);
+ retval = ((flash_read64(FLASH_FIXUP_ADDR_64(addr))
+ & cword.ll) == cword.ll);
break;
default:
retval = 0;
@@ -476,17 +510,22 @@ static int flash_toggle (flash_info_t *
flash_make_cmd (info, cmd, &cword);
switch (info->portwidth) {
case FLASH_CFI_8BIT:
- retval = flash_read8(addr) != flash_read8(addr);
+ retval = flash_read8(FLASH_FIXUP_ADDR_8(addr)) !=
+ flash_read8(FLASH_FIXUP_ADDR_8(addr));
break;
case FLASH_CFI_16BIT:
- retval = flash_read16(addr) != flash_read16(addr);
+ retval = flash_read16(FLASH_FIXUP_ADDR_16(addr)) !=
+ flash_read16(FLASH_FIXUP_ADDR_16(addr));
break;
case FLASH_CFI_32BIT:
- retval = flash_read32(addr) != flash_read32(addr);
+ retval = flash_read32(FLASH_FIXUP_ADDR_32(addr)) !=
+ flash_read32(FLASH_FIXUP_ADDR_32(addr));
break;
case FLASH_CFI_64BIT:
- retval = ( (flash_read32( addr ) != flash_read32( addr )) ||
- (flash_read32(addr+4) != flash_read32(addr+4)) );
+ retval = ( (flash_read32(FLASH_FIXUP_ADDR_64( addr )) !=
+ flash_read32(FLASH_FIXUP_ADDR_64( addr ))) ||
+ (flash_read32(FLASH_FIXUP_ADDR_64(addr+4)) !=
+ flash_read32(FLASH_FIXUP_ADDR_64(addr+4))) );
break;
default:
retval = 0;

112
package/uboot-lantiq/patches/100-ifx_targets.patch Normal file
View File

@ -0,0 +1,112 @@
--- a/MAKEALL
+++ b/MAKEALL
@@ -709,6 +709,12 @@ LIST_arm=" \
## MIPS Systems (default = big endian)
#########################################################################
+LIST_ifxcpe=" \
+ easy50712 \
+ easy50712_DDR166M \
+ easy50712_DDR166M_ramboot \
+"
+
LIST_mips4kc=" \
incaip \
qemu_mips \
@@ -740,6 +746,7 @@ LIST_au1xx0=" \
"
LIST_mips=" \
+ ${LIST_ifxcpe} \
${LIST_mips4kc} \
${LIST_mips5kc} \
${LIST_au1xx0} \
--- a/Makefile
+++ b/Makefile
@@ -474,7 +475,7 @@ $(obj)include/autoconf.mk: $(obj)include
set -e ; \
: Extract the config macros ; \
$(CPP) $(CFLAGS) -DDO_DEPS_ONLY -dM include/common.h | \
- sed -n -f tools/scripts/define2mk.sed > $@.tmp && \
+ sed -n -f tools/scripts/define2mk.sed |sort > $@.tmp && \
mv $@.tmp $@
#########################################################################
@@ -3354,7 +3355,7 @@ incaip_config: unconfig
{ echo "#define CPU_CLOCK_RATE 150000000" >>$(obj)include/config.h ; \
$(XECHO) "... with 150MHz system clock" ; \
}
- @$(MKCONFIG) -a $(call xtract_incaip,$@) mips mips incaip
+ @$(MKCONFIG) -a $(call xtract_incaip,$@) mips mips incaip infineon
tb0229_config: unconfig
@$(MKCONFIG) $(@:_config=) mips mips tb0229
@@ -3395,6 +3396,30 @@ vct_platinumavc_onenand_small_config: un
@$(MKCONFIG) -a vct mips mips vct micronas
#########################################################################
+## MIPS32 ifxcpe
+#########################################################################
+
+easy50712%config : unconfig
+ @mkdir -p $(obj)include
+ @mkdir -p $(obj)board/infineon/easy50712
+ @[ -z "$(findstring ramboot,$@)" ] || \
+ { echo "TEXT_BASE = 0xA0400000" >$(obj)board/infineon/easy50712/config.tmp ; \
+ echo "#define CONFIG_SYS_RAMBOOT" >>$(obj)include/config.h ; \
+ $(XECHO) "... with ramboot configuration" ; \
+ }
+ @if [ "$(findstring _DDR,$@)" ] ; then \
+ echo "#define CONFIG_USE_DDR_RAM" >>$(obj)include/config.h ; \
+ DDR=$(subst DDR,,$(filter DDR%,$(subst _, ,$@))); \
+ case "$${DDR}" in \
+ 111M|166M|e111M|e166M|promos400|samsung166|psc166) \
+ $(XECHO) "... with DDR RAM config $${DDR}" ; \
+ echo "#define CONFIG_USE_DDR_RAM_CFG_$${DDR}" >>$(obj)include/config.h ;; \
+ *) $(XECHO) "... DDR RAM config \\\"$${DDR}\\\" unknown, use default"; \
+ esac; \
+ fi
+ @$(MKCONFIG) -a $(word 1,$(subst _, ,$@)) mips mips easy50712 infineon danube
+
+#########################################################################
## MIPS32 AU1X00
#########################################################################
--- a/drivers/serial/Makefile
+++ b/drivers/serial/Makefile
@@ -28,6 +28,7 @@ LIB := $(obj)libserial.a
COBJS-$(CONFIG_ARM_DCC) += arm_dcc.o
COBJS-$(CONFIG_AT91RM9200_USART) += at91rm9200_usart.o
COBJS-$(CONFIG_ATMEL_USART) += atmel_usart.o
+COBJS-$(CONFIG_IFX_ASC) += ifx_asc.o
COBJS-$(CONFIG_MCFUART) += mcfuart.o
COBJS-$(CONFIG_NS9750_UART) += ns9750_serial.o
COBJS-$(CONFIG_SYS_NS16550) += ns16550.o
--- a/drivers/net/Makefile
+++ b/drivers/net/Makefile
@@ -41,6 +41,7 @@ COBJS-$(CONFIG_FEC_MXC) += fec_mxc.o
COBJS-$(CONFIG_FSLDMAFEC) += fsl_mcdmafec.o mcfmii.o
COBJS-$(CONFIG_FTMAC100) += ftmac100.o
COBJS-$(CONFIG_GRETH) += greth.o
+COBJS-$(CONFIG_IFX_ETOP) += ifx_etop.o
COBJS-$(CONFIG_INCA_IP_SWITCH) += inca-ip_sw.o
COBJS-$(CONFIG_KIRKWOOD_EGIGA) += kirkwood_egiga.o
COBJS-$(CONFIG_DRIVER_KS8695ETH) += ks8695eth.o
--- a/include/netdev.h
+++ b/include/netdev.h
@@ -55,6 +55,7 @@ int fecmxc_initialize (bd_t *bis);
int ftmac100_initialize(bd_t *bits);
int greth_initialize(bd_t *bis);
void gt6426x_eth_initialize(bd_t *bis);
+int ifx_etop_initialize(bd_t *bis);
int inca_switch_initialize(bd_t *bis);
int kirkwood_egiga_initialize(bd_t *bis);
int macb_eth_initialize(int id, void *regs, unsigned int phy_addr);
@@ -82,6 +83,7 @@ int uec_standard_init(bd_t *bis);
int uli526x_initialize(bd_t *bis);
int sh_eth_initialize(bd_t *bis);
int dm9000_initialize(bd_t *bis);
+int lq_eth_initialize(bd_t * bis);
/* Boards with PCI network controllers can call this from their board_eth_init()
* function to initialize whatever's on board.

31
package/uboot-lantiq/patches/200-portability.patch Normal file
View File

@ -0,0 +1,31 @@
--- a/tools/kwbimage.c
+++ b/tools/kwbimage.c
@@ -206,6 +206,28 @@ INVL_DATA:
exit (EXIT_FAILURE);
}
+#ifndef __GLIBC__
+static ssize_t
+getline(char **line, size_t *len, FILE *fd)
+{
+ char *tmp;
+ int tmplen;
+
+ tmp = fgetln(fd, &tmplen);
+ if (!tmp)
+ return -1;
+
+ if (!*line || tmplen > *len) {
+ *len = tmplen + 1;
+ *line = realloc(*line, *len);
+ }
+
+ strncpy(*line, tmp, tmplen);
+ line[tmplen] = 0;
+ return tmplen;
+}
+#endif
+
/*
* this function sets the kwbimage header by-
* 1. Abstracting input command line arguments data