[U-Boot] [PATCH V2 3/3] arm: Add support for jadecpu board based on MB86R01 SoC

Matthias Weisser
2010-05-05T14:28:53Z

This patch adds support for the jadecpu board using the
MB86R01 'Jade' SoC from Fujitsu.

Signed-off-by: Matthias Weisser <weisserm@arcor.de>
---
MAINTAINERS | 4 +
MAKEALL | 1 +
Makefile | 4 +
board/syteco/jadecpu/Makefile | 55 +++++++
board/syteco/jadecpu/config.mk | 1 +
board/syteco/jadecpu/jadecpu.c | 171 ++++++++++++++++++++
board/syteco/jadecpu/lowlevel_init.S | 266 ++++++++++++++++++++++++++++++++
include/configs/jadecpu.h | 283 ++++++++++++++++++++++++++++++++++
tools/Makefile | 3 +
tools/logos/syteco.bmp | Bin 0 -> 11414 bytes
10 files changed, 788 insertions(+), 0 deletions(-)
create mode 100644 board/syteco/jadecpu/Makefile
create mode 100644 board/syteco/jadecpu/config.mk
create mode 100644 board/syteco/jadecpu/jadecpu.c
create mode 100644 board/syteco/jadecpu/lowlevel_init.S
create mode 100644 include/configs/jadecpu.h
create mode 100644 tools/logos/syteco.bmp

diff --git a/MAINTAINERS b/MAINTAINERS
index 04c8730..ac0ed62 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -776,6 +776,10 @@ Prafulla Wadaskar <prafulla@marvell.com>
rd6281a ARM926EJS (Kirkwood SoC)
sheevaplug ARM926EJS (Kirkwood SoC)

+Matthias Weisser <matthias.weisser@graf-syteco.de>
+
+ jadecpu ARM926EJS (MB86R01 SoC)
+
Richard Woodruff <r-woodruff2@ti.com>

omap2420h4 ARM1136EJS
diff --git a/MAKEALL b/MAKEALL
index fb1f7a3..5ee9678 100755
--- a/MAKEALL
+++ b/MAKEALL
@@ -561,6 +561,7 @@ LIST_ARM9=" \
edb9315 \
edb9315a \
imx27lite \
+ jadecpu \
lpd7a400 \
mv88f6281gtw_ge \
mx1ads \
diff --git a/Makefile b/Makefile
index 0381c81..1d7627e 100644
--- a/Makefile
+++ b/Makefile
@@ -203,6 +203,7 @@ LIBS += net/libnet.a
LIBS += disk/libdisk.a
LIBS += drivers/bios_emulator/libatibiosemu.a
LIBS += drivers/block/libblock.a
+LIBS += drivers/can/libcan.a
LIBS += drivers/dma/libdma.a
LIBS += drivers/fpga/libfpga.a
LIBS += drivers/gpio/libgpio.a
@@ -2834,6 +2835,9 @@ CPU9260_config : unconfig
@echo "#define CONFIG_$(@:_config=) 1" >$(obj)include/config.h
@$(MKCONFIG) -a cpu9260 arm arm926ejs cpu9260 eukrea at91

+jadecpu_config : unconfig
+ @$(MKCONFIG) $(@:_config=) arm arm926ejs jadecpu syteco mb86r0x
+
meesc_config : unconfig
@$(MKCONFIG) $(@:_config=) arm arm926ejs meesc esd at91

diff --git a/board/syteco/jadecpu/Makefile b/board/syteco/jadecpu/Makefile
new file mode 100644
index 0000000..87d2234
--- /dev/null
+++ b/board/syteco/jadecpu/Makefile
@@ -0,0 +1,55 @@
+#
+# (C) Copyright 2003-2008
+# Wolfgang Denk, DENX Software Engineering, wd at denx.de.
+#
+# (C) Copyright 2008
+# Stelian Pop <stelian.pop@leadtechdesign.com>
+# Lead Tech Design <www.leadtechdesign.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 $(TOPDIR)/config.mk
+
+LIB = $(obj)lib$(BOARD).a
+
+COBJS-y += jadecpu.o
+SOBJS := lowlevel_init.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)
+
+clean:
+ rm -f $(SOBJS) $(OBJS)
+
+distclean: clean
+ rm -f $(LIB) core *.bak $(obj).depend
+
+#########################################################################
+
+# defines $(obj).depend target
+include $(SRCTREE)/rules.mk
+
+sinclude $(obj).depend
+
+#########################################################################
diff --git a/board/syteco/jadecpu/config.mk b/board/syteco/jadecpu/config.mk
new file mode 100644
index 0000000..c661f0b
--- /dev/null
+++ b/board/syteco/jadecpu/config.mk
@@ -0,0 +1 @@
+TEXT_BASE = 0x46000000
diff --git a/board/syteco/jadecpu/jadecpu.c b/board/syteco/jadecpu/jadecpu.c
new file mode 100644
index 0000000..a090fed
--- /dev/null
+++ b/board/syteco/jadecpu/jadecpu.c
@@ -0,0 +1,171 @@
+/*
+ * (c) 2010 Graf-Syteco, Matthias Weisser
+ * <weisserm@arcor.de>
+ *
+ * (C) Copyright 2007, mycable GmbH
+ * Carsten Schneider <cs@mycable.de>, Alexander Bigga <ab@mycable.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
+ */
+
+#include <common.h>
+#include <netdev.h>
+#include <asm/io.h>
+#include <asm/arch/mb86r0x.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+/*
+ * Miscellaneous platform dependent initialisations
+ */
+int board_init(void)
+{
+ struct mb86r0x_ccnt * ccnt = (struct mb86r0x_ccnt *)
+ MB86R0x_CCNT_BASE;
+
+ /* We select mode 0 for group 2 and mode 1 for group 4 */
+ writel(0x00000010, &ccnt->cmux_md);
+
+ gd->flags = 0;
+ gd->bd->bi_arch_number = MACH_TYPE_JADECPU;
+ gd->bd->bi_boot_params = PHYS_SDRAM + PHYS_SDRAM_SIZE - 0x10000;
+
+ icache_enable();
+
+ return 0;
+}
+
+static void setup_display_power(uint32_t pwr_bit, char *pwm_opts,
+ unsigned long pwm_base)
+{
+ struct mb86r0x_gpio *gpio = (struct mb86r0x_gpio *)
+ MB86R0x_GPIO_BASE;
+ struct mb86r0x_pwm *pwm = (struct mb86r0x_pwm *) pwm_base;
+ const char *e;
+
+ writel(readl(&gpio->gpdr2) | pwr_bit, &gpio->gpdr2);
+
+ e = getenv(pwm_opts);
+ if (e != NULL) {
+ const char *s;
+ uint32_t freq, init;
+
+ freq = 0;
+ init = 0;
+
+ s = strchr(e, 'f');
+ if (s != NULL)
+ freq = simple_strtol(s + 2, NULL, 0);
+
+ s = strchr(e, 'i');
+ if (s != NULL)
+ init = simple_strtol(s + 2, NULL, 0);
+
+ if (freq > 0) {
+ writel(CONFIG_MB86R0x_IOCLK / 1000 / freq,
+ &pwm->bcr);
+ writel(1002, &pwm->tpr);
+ writel(1, &pwm->pr);
+ writel(init * 10 + 1, &pwm->dr);
+ writel(1, &pwm->cr);
+ writel(1, &pwm->sr);
+ }
+ }
+}
+
+int board_late_init(void)
+{
+ struct mb86r0x_gpio *gpio = (struct mb86r0x_gpio *)
+ MB86R0x_GPIO_BASE;
+ uint32_t in_word;
+
+#ifdef CONFIG_VIDEO_MB86R0xGDC
+ /* Check if we have valid display settings and turn on power if so */
+ /* Display 0 */
+ if (getenv("gs_dsp_0_param") || getenv("videomode"))
+ setup_display_power((1 << 3), "gs_dsp_0_pwm",
+ MB86R0x_PWM0_BASE);
+
+ /* The corresponding GPIO is always an output */
+ writel(readl(&gpio->gpddr2) | (1 << 3), &gpio->gpddr2);
+
+ /* Display 1 */
+ if (getenv("gs_dsp_1_param") || getenv("videomode1"))
+ setup_display_power((1 << 4), "gs_dsp_1_pwm",
+ MB86R0x_PWM1_BASE);
+
+ /* The corresponding GPIO is always an output */
+ writel(readl(&gpio->gpddr2) | (1 << 4), &gpio->gpddr2);
+#endif /* CONFIG_VIDEO_MB86R0xGDC */
+
+ /* 5V enable */
+ writel(readl(&gpio->gpdr1) & ~(1 << 5), &gpio->gpdr1);
+ writel(readl(&gpio->gpddr1) | (1 << 5), &gpio->gpddr1);
+
+ /* We have special boot options if told by GPIOs */
+ in_word = readl(&gpio->gpdr1);
+
+ if ((in_word & 0xC0) == 0xC0) {
+ setenv("stdin", "serial");
+ setenv("stdout", "serial");
+ setenv("stderr", "serial");
+ setenv("preboot", "run gs_slow_boot");
+ } else if ((in_word & 0xC0) != 0) {
+ setenv("stdout", "vga");
+ setenv("gs_bootcmd", "mw.l 0x40000000 0 1024; usb start;"
+ "fatls usb 0; fatload usb 0 0x40000000 mcq5resq.bin;"
+ "bootelf 0x40000000; bootelf 0x10080000");
+ setenv("preboot", "run gs_slow_boot");
+ } else {
+ setenv("stdin", "serial");
+ setenv("stdout", "serial");
+ setenv("stderr", "serial");
+ if (getenv("gs_devel")) {
+ setenv("preboot", "run gs_slow_boot");
+ } else {
+ setenv("gs_bootcmd", "bootelf 0x10080000");
+ setenv("preboot", "run gs_fast_boot");
+ }
+ }
+
+ return 0;
+}
+
+int misc_init_r(void)
+{
+ return 0;
+}
+
+/*
+ * DRAM configuration
+ */
+int dram_init(void)
+{
+ gd->bd->bi_dram[0].start = PHYS_SDRAM;
+ gd->bd->bi_dram[0].size = PHYS_SDRAM_SIZE;
+
+ return 0;
+}
+
+int board_eth_init(bd_t *bis)
+{
+ int rc = 0;
+#ifdef CONFIG_SMC911X
+ rc = smc911x_initialize(0, CONFIG_SMC911X_BASE);
+#endif
+ return rc;
+}
+
diff --git a/board/syteco/jadecpu/lowlevel_init.S b/board/syteco/jadecpu/lowlevel_init.S
new file mode 100644
index 0000000..288cdd1
--- /dev/null
+++ b/board/syteco/jadecpu/lowlevel_init.S
@@ -0,0 +1,266 @@
+/*
+ * Board specific setup info
+ *
+ * (C) Copyright 2007, mycable GmbH
+ * Carsten Schneider <cs@mycable.de>, Alexander Bigga <ab@mycable.de>
+ *
+ * (C) Copyright 2003, ARM Ltd.
+ * Philippe Robin, <philippe.robin@arm.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 <version.h>
+#include <asm/macro.h>
+#include <asm/arch/mb86r0x.h>
+#include <asm/arch/asm-offsets.h>
+
+/* Set up the platform, once the cpu has been initialized */
+.globl lowlevel_init
+lowlevel_init:
+/*
+ * Initialize Clock Reset Generator (CRG)
+ */
+
+ ldr r0, =MB86R0x_CRG_BASE
+
+ /* Not change the initial value that is set by external pin.*/
+WAIT_PLL:
+ ldr r2, [r0, #CRG_CRPR] /* Wait for PLLREADY */
+ tst r2, #MB86R0x_CRG_CRPR_PLLRDY
+ beq WAIT_PLL
+
+ /* Set clock gate control */
+ ldr r1, =CONFIG_SYS_CRG_CRHA_INIT
+ str r1, [r0, #CRG_CRHA]
+ ldr r1, =CONFIG_SYS_CRG_CRPA_INIT
+ str r1, [r0, #CRG_CRPA]
+ ldr r1, =CONFIG_SYS_CRG_CRPB_INIT
+ str r1, [r0, #CRG_CRPB]
+ ldr r1, =CONFIG_SYS_CRG_CRHB_INIT
+ str r1, [r0, #CRG_CRHB]
+ ldr r1, =CONFIG_SYS_CRG_CRAM_INIT
+ str r1, [r0, #CRG_CRAM]
+
+/*
+ * Initialize External Bus Interface
+ */
+ ldr r0, =MB86R0x_MEMC_BASE
+
+ ldr r1, =CONFIG_SYS_MEMC_MCFMODE0_INIT
+ str r1, [r0, #MEMC_MCFMODE0]
+ ldr r1, =CONFIG_SYS_MEMC_MCFMODE2_INIT
+ str r1, [r0, #MEMC_MCFMODE2]
+ ldr r1, =CONFIG_SYS_MEMC_MCFMODE4_INIT
+ str r1, [r0, #MEMC_MCFMODE4]
+
+ ldr r1, =CONFIG_SYS_MEMC_MCFTIM0_INIT
+ str r1, [r0, #MEMC_MCFTIM0]
+ ldr r1, =CONFIG_SYS_MEMC_MCFTIM2_INIT
+ str r1, [r0, #MEMC_MCFTIM2]
+ ldr r1, =CONFIG_SYS_MEMC_MCFTIM4_INIT
+ str r1, [r0, #MEMC_MCFTIM4]
+
+ ldr r1, =CONFIG_SYS_MEMC_MCFAREA0_INIT
+ str r1, [r0, #MEMC_MCFAREA0]
+ ldr r1, =CONFIG_SYS_MEMC_MCFAREA2_INIT
+ str r1, [r0, #MEMC_MCFAREA2]
+ ldr r1, =CONFIG_SYS_MEMC_MCFAREA4_INIT
+ str r1, [r0, #MEMC_MCFAREA4]
+
+/*
+ * Initialize DDR2 Controller
+ */
+
+ /* Wait for PLL LOCK up time or more */
+ wait_timer 20
+
+ /*
+ * (2) Initialize DDRIF
+ */
+ ldr r0, =MB86R0x_DDR2_BASE
+ ldr r1, =CONFIG_SYS_DDR2_DRIMS_INIT
+ strh r1, [r0, #DDR2_DRIMS]
+
+ /*
+ * (3) Wait for 20MCKPs(120nsec) or more
+ */
+ wait_timer 20
+
+ /*
+ * (4) IRESET/IUSRRST release
+ */
+ ldr r0, =MB86R0x_CCNT_BASE
+ ldr r1, =CONFIG_SYS_CCNT_CDCRC_INIT_1
+ str r1, [r0, #CCNT_CDCRC]
+
+ /*
+ * (5) Wait for 20MCKPs(120nsec) or more
+ */
+ wait_timer 20
+
+ /*
+ * (6) IDLLRST release
+ */
+ ldr r0, =MB86R0x_CCNT_BASE
+ ldr r1, =CONFIG_SYS_CCNT_CDCRC_INIT_2
+ str r1, [r0, #CCNT_CDCRC]
+
+ /*
+ * (7+8) Wait for 200us(=200000ns) or more (DDR2 Spec)
+ */
+ wait_timer 33536
+
+ /*
+ * (9) MCKE ON
+ */
+ ldr r0, =MB86R0x_DDR2_BASE
+ ldr r1, =CONFIG_SYS_DDR2_DRIC1_INIT
+ strh r1, [r0, #DDR2_DRIC1]
+ ldr r1, =CONFIG_SYS_DDR2_DRIC2_INIT
+ strh r1, [r0, #DDR2_DRIC2]
+ ldr r1, =CONFIG_SYS_DDR2_DRCA_INIT
+ strh r1, [r0, #DDR2_DRCA]
+ ldr r1, =MB86R0x_DDR2_DRCI_INIT
+ strh r1, [r0, #DDR2_DRIC]
+
+ /*
+ * (10) Initialize SDRAM
+ */
+
+ ldr r1, =MB86R0x_DDR2_DRCI_CMD
+ strh r1, [r0, #DDR2_DRIC]
+
+ wait_timer 67 /* 400ns wait */
+
+ ldr r1, =CONFIG_SYS_DDR2_INIT_DRIC1_1
+ strh r1, [r0, #DDR2_DRIC1]
+ ldr r1, =CONFIG_SYS_DDR2_INIT_DRIC2_1
+ strh r1, [r0, #DDR2_DRIC2]
+ ldr r1, =MB86R0x_DDR2_DRCI_CMD
+ strh r1, [r0, #DDR2_DRIC]
+
+ ldr r1, =CONFIG_SYS_DDR2_INIT_DRIC1_2
+ strh r1, [r0, #DDR2_DRIC1]
+ ldr r1, =CONFIG_SYS_DDR2_INIT_DRIC2_2
+ strh r1, [r0, #DDR2_DRIC2]
+ ldr r1, =MB86R0x_DDR2_DRCI_CMD
+ strh r1, [r0, #DDR2_DRIC]
+
+ ldr r1, =CONFIG_SYS_DDR2_INIT_DRIC1_3
+ strh r1, [r0, #DDR2_DRIC1]
+ ldr r1, =CONFIG_SYS_DDR2_INIT_DRIC2_3
+ strh r1, [r0, #DDR2_DRIC2]
+ ldr r1, =MB86R0x_DDR2_DRCI_CMD
+ strh r1, [r0, #DDR2_DRIC]
+
+ ldr r1, =CONFIG_SYS_DDR2_INIT_DRIC1_4
+ strh r1, [r0, #DDR2_DRIC1]
+ ldr r1, =CONFIG_SYS_DDR2_INIT_DRIC2_4
+ strh r1, [r0, #DDR2_DRIC2]
+ ldr r1, =MB86R0x_DDR2_DRCI_CMD
+ strh r1, [r0, #DDR2_DRIC]
+
+ ldr r1, =CONFIG_SYS_DDR2_INIT_DRIC1_5
+ strh r1, [r0, #DDR2_DRIC1]
+ ldr r1, =CONFIG_SYS_DDR2_INIT_DRIC2_5
+ strh r1, [r0, #DDR2_DRIC2]
+ ldr r1, =MB86R0x_DDR2_DRCI_CMD
+ strh r1, [r0, #DDR2_DRIC]
+
+ wait_timer 200
+
+ ldr r1, =CONFIG_SYS_DDR2_INIT_DRIC1_6
+ strh r1, [r0, #DDR2_DRIC1]
+ ldr r1, =CONFIG_SYS_DDR2_INIT_DRIC2_6
+ strh r1, [r0, #DDR2_DRIC2]
+ ldr r1, =MB86R0x_DDR2_DRCI_CMD
+ strh r1, [r0, #DDR2_DRIC]
+
+ ldr r1, =CONFIG_SYS_DDR2_INIT_DRIC1_7
+ strh r1, [r0, #DDR2_DRIC1]
+ ldr r1, =CONFIG_SYS_DDR2_INIT_DRIC2_7
+ strh r1, [r0, #DDR2_DRIC2]
+ ldr r1, =MB86R0x_DDR2_DRCI_CMD
+ strh r1, [r0, #DDR2_DRIC]
+
+ wait_timer 18 /* 105ns wait */
+
+ ldr r1, =CONFIG_SYS_DDR2_INIT_DRIC1_8
+ strh r1, [r0, #DDR2_DRIC1]
+ ldr r1, =CONFIG_SYS_DDR2_INIT_DRIC2_8
+ strh r1, [r0, #DDR2_DRIC2]
+ ldr r1, =MB86R0x_DDR2_DRCI_CMD
+ strh r1, [r0, #DDR2_DRIC]
+
+ wait_timer 200 /* MRS to OCD: 200clock */
+
+ ldr r1, =CONFIG_SYS_DDR2_INIT_DRIC1_9
+ strh r1, [r0, #DDR2_DRIC1]
+ ldr r1, =CONFIG_SYS_DDR2_INIT_DRIC2_9
+ strh r1, [r0, #DDR2_DRIC2]
+ ldr r1, =MB86R0x_DDR2_DRCI_CMD
+ strh r1, [r0, #DDR2_DRIC]
+
+ ldr r1, =CONFIG_SYS_DDR2_INIT_DRIC1_10
+ strh r1, [r0, #DDR2_DRIC1]
+ ldr r1, =CONFIG_SYS_DDR2_INIT_DRIC2_10
+ strh r1, [r0, #DDR2_DRIC2]
+ ldr r1, =MB86R0x_DDR2_DRCI_CMD
+ strh r1, [r0, #DDR2_DRIC]
+
+ ldr r1, =CONFIG_SYS_DDR2_DRCM_INIT
+ strh r1, [r0, #DDR2_DRCM]
+
+ ldr r1, =CONFIG_SYS_DDR2_DRCST1_INIT
+ strh r1, [r0, #DDR2_DRCST1]
+
+ ldr r1, =CONFIG_SYS_DDR2_DRCST2_INIT
+ strh r1, [r0, #DDR2_DRCST2]
+
+ ldr r1, =CONFIG_SYS_DDR2_DRCR_INIT
+ strh r1, [r0, #DDR2_DRCR]
+
+ ldr r1, =CONFIG_SYS_DDR2_DRCF_INIT
+ strh r1, [r0, #DDR2_DRCF]
+
+ ldr r1, =CONFIG_SYS_DDR2_DRASR_INIT
+ strh r1, [r0, #DDR2_DRASR]
+
+ /*
+ * (11) ODT setting
+ */
+ ldr r1, =CONFIG_SYS_DDR2_DROBS_INIT
+ strh r1, [r0, #DDR2_DROBS]
+ ldr r1, =CONFIG_SYS_DDR2_DROABA_INIT
+ strh r1, [r0, #DDR2_DROABA]
+ ldr r1, =CONFIG_SYS_DDR2_DRIBSODT1_INIT
+ strh r1, [r0, #DDR2_DRIBSODT1]
+
+ /*
+ * (12) Shift to ODTCONT ON (SDRAM side) and DDR2 usual operation mode
+ */
+ ldr r1, =CONFIG_SYS_DDR2_DROS_INIT
+ strh r1, [r0, #DDR2_DROS]
+ ldr r1, =MB86R0x_DDR2_DRCI_NORMAL
+ strh r1, [r0, #DDR2_DRIC]
+
+ mov pc, lr
+
diff --git a/include/configs/jadecpu.h b/include/configs/jadecpu.h
new file mode 100644
index 0000000..8a3b8c8
--- /dev/null
+++ b/include/configs/jadecpu.h
@@ -0,0 +1,283 @@
+/*
+ * (C) Copyright 2010
+ * Matthias Weisser <weisserm@arcor.de>
+ *
+ * Configuation settings for the jadecpu board
+ *
+ * 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
+ */
+
+#ifndef __CONFIG_H
+#define __CONFIG_H
+
+#define CONFIG_MB86R0x
+#define CONFIG_MB86R0x_IOCLK (41164767)
+#define CONFIG_SYS_HZ 1000
+
+#define CONFIG_ARM926EJS 1 /* This is an ARM926EJS Core */
+#undef CONFIG_USE_IRQ /* we don't need IRQ/FIQ stuff */
+
+#define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */
+#define CONFIG_SETUP_MEMORY_TAGS 1
+#define CONFIG_INITRD_TAG 1
+#define BOARD_LATE_INIT 1
+
+/*
+ * Hardware drivers
+ */
+
+/*
+ * Serial
+ */
+#define CONFIG_SERIAL_MULTI
+#define CONFIG_SYS_NS16550
+#define CONFIG_SYS_NS16550_SERIAL
+#define CONFIG_SYS_NS16550_REG_SIZE (-4)
+#define CONFIG_SYS_NS16550_CLK CONFIG_MB86R0x_IOCLK
+#define CONFIG_SYS_NS16550_COM1 0xfffe1000 /* UART 0 */
+#define CONFIG_SYS_NS16550_COM2 0xfff50000 /* UART 2 */
+#define CONFIG_SYS_NS16550_COM3 0xfff51000 /* UART 3 */
+#define CONFIG_SYS_NS16550_COM4 0xfff43000 /* UART 4 */
+
+#define CONFIG_CONS_INDEX 4
+
+/*
+ * Ethernet
+ */
+#define CONFIG_NET_MULTI
+#define CONFIG_SMC911X
+#define CONFIG_SMC911X_BASE 0x02000000
+#define CONFIG_SMC911X_16_BIT
+
+/*
+ * CAN
+ */
+#define CONFIG_CAN_CCAN
+#define CONFIG_CAN_CCAN_BASE 0xfff54000
+#define CONFIG_CAN_CCAN_CLOCK CONFIG_MB86R0x_IOCLK
+/*
+ * Video
+ */
+#define CONFIG_VIDEO
+#define CONFIG_VIDEO_MB86R0xGDC
+#define CONFIG_SYS_WHITE_ON_BLACK
+#define CONFIG_CFB_CONSOLE
+#define CONFIG_SYS_CONSOLE_IS_IN_ENV
+#define CONFIG_SYS_CONSOLE_ENV_OVERWRITE
+#define CONFIG_VIDEO_LOGO
+#define CONFIG_SPLASH_SCREEN
+#define CONFIG_SPLASH_SCREEN_ALIGN
+#define CONFIG_VIDEO_BMP_LOGO
+#define CONFIG_VIDEO_BMP_GZIP
+#define CONFIG_VIDEO_BMP_RLE8
+#define CONFIG_SYS_VIDEO_LOGO_MAX_SIZE (800*480 + 256*4 + 10*1024)
+#define VIDEO_FB_16BPP_WORD_SWAP
+#define VIDEO_KBD_INIT_FCT 0
+#define VIDEO_TSTC_FCT serial_tstc
+#define VIDEO_GETC_FCT serial_getc
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE 1
+#define CONFIG_BOOTP_BOOTPATH 1
+#define CONFIG_BOOTP_GATEWAY 1
+#define CONFIG_BOOTP_HOSTNAME 1
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+#undef CONFIG_CMD_BDI
+#undef CONFIG_CMD_FPGA
+#undef CONFIG_CMD_IMI
+#undef CONFIG_CMD_IMLS
+#undef CONFIG_CMD_LOADS
+#undef CONFIG_CMD_SOURCE
+#undef CONFIG_CMD_NFS
+#undef CONFIG_CMD_XIMG
+
+#define CONFIG_CMD_BMP 1
+#define CONFIG_CMD_CAN 1
+#define CONFIG_CMD_DHCP 1
+#define CONFIG_CMD_ELF 1
+#define CONFIG_CMD_FAT 1
+#define CONFIG_CMD_IMI 1
+#define CONFIG_CMD_PING 1
+#define CONFIG_CMD_USB 1
+
+#define CONFIG_SYS_HUSH_PARSER
+#define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
+
+/* USB */
+#define CONFIG_USB_OHCI_NEW
+#define CONFIG_SYS_USB_OHCI_REGS_BASE 0xFFF81000
+#define CONFIG_SYS_USB_OHCI_SLOT_NAME "mb86r0x"
+#define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS 1
+#define CONFIG_USB_STORAGE
+#define CONFIG_DOS_PARTITION
+
+/* SDRAM */
+#define CONFIG_NR_DRAM_BANKS 1
+#define PHYS_SDRAM 0x40000000 /* Start address of DDRRAM */
+#define PHYS_SDRAM_SIZE 0x08000000 /* 128 megs */
+
+/*
+ * FLASH and environment organization
+ */
+#define CONFIG_SYS_FLASH_BASE 0x10000000
+#define CONFIG_SYS_MAX_FLASH_BANKS 1
+#define CONFIG_SYS_MAX_FLASH_SECT 256
+#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE
+
+#define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + 0x00040000)
+#define CONFIG_ENV_IS_IN_FLASH 1
+#define CONFIG_ENV_SECT_SIZE (128 * 1024)
+#define CONFIG_ENV_SIZE (128 * 1024)
+
+/*
+ * CFI FLASH driver setup
+ */
+#define CONFIG_SYS_FLASH_CFI 1
+#define CONFIG_FLASH_CFI_DRIVER 1
+#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 1 /* ~10x faster */
+
+#define CONFIG_SYS_LOAD_ADDR 0x40000000 /* load address */
+
+#define CONFIG_SYS_MEMTEST_START (PHYS_SDRAM + (512*1024))
+#define CONFIG_SYS_MEMTEST_END (PHYS_SDRAM + PHYS_SDRAM_SIZE)
+
+#define CONFIG_BAUDRATE 115200
+#define CONFIG_SYS_BAUDRATE_TABLE {115200, 19200, 38400, 57600, 9600 }
+
+#define CONFIG_SYS_PROMPT "jade> "
+#define CONFIG_SYS_CBSIZE 256
+#define CONFIG_SYS_MAXARGS 16
+#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
+ sizeof(CONFIG_SYS_PROMPT) + 16)
+#define CONFIG_SYS_LONGHELP 1
+#define CONFIG_CMDLINE_EDITING 1
+
+#define CONFIG_PREBOOT ""
+
+#define CONFIG_BOOTDELAY 5
+#define CONFIG_AUTOBOOT_KEYED
+#define CONFIG_AUTOBOOT_PROMPT "boot in %d s\n", bootdelay
+#define CONFIG_AUTOBOOT_DELAY_STR "delaygs"
+#define CONFIG_AUTOBOOT_STOP_STR "stopgs"
+
+/*
+ * Size of malloc() pool
+ */
+#define CONFIG_SYS_MALLOC_LEN (0x400000 - 0x8000)
+#define CONFIG_SYS_GBL_DATA_SIZE 128 /* 128 bytes for initial data */
+
+#define CONFIG_STACKSIZE (32*1024) /* regular stack */
+
+/*
+ * Clock reset generator init
+ */
+#define CONFIG_SYS_CRG_CRHA_INIT 0xffff
+#define CONFIG_SYS_CRG_CRPA_INIT 0xffff
+#define CONFIG_SYS_CRG_CRPB_INIT 0xfffe
+#define CONFIG_SYS_CRG_CRHB_INIT 0xffff
+#define CONFIG_SYS_CRG_CRAM_INIT 0xffef
+
+/*
+ * Memory controller settings
+ */
+#define CONFIG_SYS_MEMC_MCFMODE0_INIT 0x00000001 /* 16bit */
+#define CONFIG_SYS_MEMC_MCFMODE2_INIT 0x00000001 /* 16bit */
+#define CONFIG_SYS_MEMC_MCFMODE4_INIT 0x00000021 /* 16bit, Page*/
+#define CONFIG_SYS_MEMC_MCFTIM0_INIT 0x16191008
+#define CONFIG_SYS_MEMC_MCFTIM2_INIT 0x03061008
+#define CONFIG_SYS_MEMC_MCFTIM4_INIT 0x03061804
+#define CONFIG_SYS_MEMC_MCFAREA0_INIT 0x000000c0 /* 0x0c000000 1MB */
+#define CONFIG_SYS_MEMC_MCFAREA2_INIT 0x00000020 /* 0x02000000 1MB */
+#define CONFIG_SYS_MEMC_MCFAREA4_INIT 0x001f0000 /* 0x10000000 32 MB */
+
+/*
+ * DDR2 controller init settings
+ */
+#define CONFIG_SYS_DDR2_DRIMS_INIT 0x5555
+#define CONFIG_SYS_CCNT_CDCRC_INIT_1 0x00000002
+#define CONFIG_SYS_CCNT_CDCRC_INIT_2 0x00000003
+#define CONFIG_SYS_DDR2_DRIC1_INIT 0x003f
+#define CONFIG_SYS_DDR2_DRIC2_INIT 0x0000
+#define CONFIG_SYS_DDR2_DRCA_INIT 0xc124 /* 512Mbit DDR2SDRAM x 2 */
+#define CONFIG_SYS_DDR2_DRCM_INIT 0x0032
+#define CONFIG_SYS_DDR2_DRCST1_INIT 0x3418
+#define CONFIG_SYS_DDR2_DRCST2_INIT 0x6e32
+#define CONFIG_SYS_DDR2_DRCR_INIT 0x0141
+#define CONFIG_SYS_DDR2_DRCF_INIT 0x0002
+#define CONFIG_SYS_DDR2_DRASR_INIT 0x0001
+#define CONFIG_SYS_DDR2_DROBS_INIT 0x0001
+#define CONFIG_SYS_DDR2_DROABA_INIT 0x0103
+#define CONFIG_SYS_DDR2_DRIBSODT1_INIT 0x003F
+#define CONFIG_SYS_DDR2_DROS_INIT 0x0001
+
+/*
+ * DRAM init sequence
+ */
+
+/* PALL Command */
+#define CONFIG_SYS_DDR2_INIT_DRIC1_1 0x0017
+#define CONFIG_SYS_DDR2_INIT_DRIC2_1 0x0400
+
+/* EMR(2) command */
+#define CONFIG_SYS_DDR2_INIT_DRIC1_2 0x0006
+#define CONFIG_SYS_DDR2_INIT_DRIC2_2 0x0000
+
+/* EMR(3) command */
+#define CONFIG_SYS_DDR2_INIT_DRIC1_3 0x0007
+#define CONFIG_SYS_DDR2_INIT_DRIC2_3 0x0000
+
+/* EMR(1) command */
+#define CONFIG_SYS_DDR2_INIT_DRIC1_4 0x0005
+#define CONFIG_SYS_DDR2_INIT_DRIC2_4 0x0000
+
+/* MRS command */
+#define CONFIG_SYS_DDR2_INIT_DRIC1_5 0x0004
+#define CONFIG_SYS_DDR2_INIT_DRIC2_5 0x0532
+
+/* PALL command */
+#define CONFIG_SYS_DDR2_INIT_DRIC1_6 0x0017
+#define CONFIG_SYS_DDR2_INIT_DRIC2_6 0x0400
+
+/* REF command 1 */
+#define CONFIG_SYS_DDR2_INIT_DRIC1_7 0x000f
+#define CONFIG_SYS_DDR2_INIT_DRIC2_7 0x0000
+
+/* MRS command */
+#define CONFIG_SYS_DDR2_INIT_DRIC1_8 0x0004
+#define CONFIG_SYS_DDR2_INIT_DRIC2_8 0x0432
+
+/* EMR(1) command */
+#define CONFIG_SYS_DDR2_INIT_DRIC1_9 0x0005
+#define CONFIG_SYS_DDR2_INIT_DRIC2_9 0x0380
+
+/* EMR(1) command */
+#define CONFIG_SYS_DDR2_INIT_DRIC1_10 0x0005
+#define CONFIG_SYS_DDR2_INIT_DRIC2_10 0x0002
+
+#ifdef CONFIG_USE_IRQ
+#error CONFIG_USE_IRQ not supported
+#endif
+
+#endif /* __CONFIG_H */
diff --git a/tools/Makefile b/tools/Makefile
index 749d994..b2e73b2 100644
--- a/tools/Makefile
+++ b/tools/Makefile
@@ -118,6 +118,9 @@ endif
ifeq ($(VENDOR),ronetix)
LOGO_BMP= logos/ronetix.bmp
endif
+ifeq ($(VENDOR),syteco)
+LOGO_BMP= logos/syteco.bmp
+endif

# now $(obj) is defined
HOSTSRCS += $(addprefix $(SRCTREE)/,$(EXT_OBJ_FILES-y:.o=.c))
diff --git a/tools/logos/syteco.bmp b/tools/logos/syteco.bmp
new file mode 100644
index 0000000000000000000000000000000000000000..9a994fe3e3812bdc2d63f7045d2740d931b2a42a
GIT binary patch
literal 11414
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zgA|@|G<1>F8VBm0_P&(XUdBNj6{-<geK6xd-7}#_!8sX@ZYD<%W$HnK1FD!>u)I1x
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z$8j8R?b=?CzP9E7ul#}*K<eLK&t!U_dGEEL2fqGb5W%s56gg}Vs-k}7Y>(s!AY~2{
zgq at kJTQ#USJV*tH0RpQ?tSVR84!UwXYWVjRRoIBr5JVzIL=MTiRfCLU2dUx^iU^FJ
z{1KDSt&W3%NQ^#?xSH;Z($MZ;!O at pbG0K9I29A9yiP6K5&8&OnTX<urac$YB3XG_%
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literal 0
HcmV?d00001

--
1.5.6.3