Thanks,
unfortunately I'm out of office right now.
I'll re-send the 23rd try after my vacation at end of may.
If the merge window will be closed at that date it's obviously bad luck.
Cheers,
André
Jean-Christophe PLAGNIOL-VILLARD wrote:
+ * Andre Schwarz, Matrix Vision GmbH, [EMAIL PROTECTED]
+ *
+ * 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 <ACEX1K.h>
+#include <command.h>
+#include "fpga.h"
+#include "mvblm7.h"
+
+#ifdef CONFIG_FPGA
Please move it to the Makefile
+
+#ifdef FPGA_DEBUG
+#define fpga_debug(fmt, args...) printf("%s: "fmt, __func__, ##args)
+#else
+#define fpga_debug(fmt, args...)
+#endif
+
+Altera_CYC2_Passive_Serial_fns altera_fns = {
+ fpga_null_fn,
+ fpga_config_fn,
+ fpga_status_fn,
+ fpga_done_fn,
+ fpga_wr_fn,
+ fpga_null_fn,
+ fpga_null_fn,
+ 0
+};
+
+Altera_desc cyclone2 = {
+ Altera_CYC2,
+ passive_serial,
+ Altera_EP2C20_SIZE,
+ (void *) &altera_fns,
+ NULL,
+ 0
+};
+
+DECLARE_GLOBAL_DATA_PTR;
+
+int mvblm7_init_fpga(void)
+{
+ fpga_debug("Initialize FPGA interface (reloc 0x%.8lx)\n",
+ gd->reloc_off);
+ fpga_init(gd->reloc_off);
+ fpga_add(fpga_altera, &cyclone2);
+ fpga_config_fn(0, 1, 0);
+ udelay(60);
+
+ return 1;
+}
+
+int fpga_null_fn(int cookie)
+{
+ return 0;
+}
+
+int fpga_config_fn(int assert, int flush, int cookie)
+{
+ volatile immap_t *im = (volatile immap_t *)CFG_IMMR;
+ volatile gpio83xx_t *gpio = (volatile gpio83xx_t *)&im->gpio[0];
please remove empty line
+
+ u32 dvo = gpio->dat;
please add empty line
+ fpga_debug("SET config : %s\n", assert ? "low" : "high");
+ if (assert)
+ dvo |= FPGA_CONFIG;
+ else
+ dvo &= ~FPGA_CONFIG;
+
+ if (flush)
+ gpio->dat = dvo;
+
+ return assert;
+}
+
+int fpga_done_fn(int cookie)
+{
+ volatile immap_t *im = (volatile immap_t *)CFG_IMMR;
+ volatile gpio83xx_t *gpio = (volatile gpio83xx_t *)&im->gpio[0];
+ int result = 0;
+
+ udelay(10);
+ fpga_debug("CONF_DONE check ... ");
+ if (gpio->dat & FPGA_CONF_DONE) {
+ fpga_debug("high\n");
+ result = 1;
+ } else
+ fpga_debug("low\n");
+
+ return result;
+}
+
+int fpga_status_fn(int cookie)
+{
+ volatile immap_t *im = (volatile immap_t *)CFG_IMMR;
+ volatile gpio83xx_t *gpio = (volatile gpio83xx_t *)&im->gpio[0];
+ int result = 0;
+
+ fpga_debug("STATUS check ... ");
+ if (gpio->dat & FPGA_STATUS) {
+ fpga_debug("high\n");
+ result = 1;
+ } else
+ fpga_debug("low\n");
+
+ return result;
+}
+
+int fpga_clk_fn(int assert_clk, int flush, int cookie)
+{
+ volatile immap_t *im = (volatile immap_t *)CFG_IMMR;
+ volatile gpio83xx_t *gpio = (volatile gpio83xx_t *)&im->gpio[0];
please remove empty line
+
+ u32 dvo = gpio->dat;
please add empty line
+ fpga_debug("CLOCK %s\n", assert_clk ? "high" : "low");
+ if (assert_clk)
+ dvo |= FPGA_CCLK;
+ else
+ dvo &= ~FPGA_CCLK;
+
+ if (flush)
+ *
+ * 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 <ioports.h>
+#include <mpc83xx.h>
+#include <asm/mpc8349_pci.h>
+#include <pci.h>
+#include <asm/mmu.h>
+#if defined(CONFIG_OF_LIBFDT)
+#include <libfdt.h>
+#endif
+
+#include "mvblm7.h"
+
+int fixed_sdram(void)
+{
+ volatile immap_t *im = (immap_t *)CFG_IMMR;
+ u32 msize = 0;
+ u32 ddr_size;
+ u32 ddr_size_log2;
+
+ msize = CFG_DDR_SIZE;
+ for (ddr_size = msize << 20, ddr_size_log2 = 0;
+ (ddr_size > 1);
+ ddr_size = ddr_size>>1, ddr_size_log2++) {
^ ^
please add space
+ if (ddr_size & 1)
+ return -1;
+ }
+ im->sysconf.ddrlaw[0].bar = ((CFG_DDR_SDRAM_BASE>>12) & 0xfffff);
+ im->sysconf.ddrlaw[0].ar = LAWAR_EN | ((ddr_size_log2 - 1) &
+ LAWAR_SIZE);
+ *e++ = strlen(ptr);
+ while (*ptr)
+ *e++ = *ptr++;
+ }
+ /* DHCP_CLIENT_IDENTIFIER = 61 */
+ ptr = getenv("dhcp_client_id");
+ if (ptr) {
+ *e++ = 61;
+ *e++ = strlen(ptr);
+ while (*ptr)
+ *e++ = *ptr++;
+ }
+
+ return e;
+}
+
+ data_size = (size_t)simple_strtoul(sizestr, NULL, 16);
+
+ return fpga_load(0, fpga_data, data_size);
+}
+
+static struct pci_region pci_regions[] = {
+ {
+ bus_start: CFG_PCI1_MEM_BASE,
+ phys_start: CFG_PCI1_MEM_PHYS,
+ size: CFG_PCI1_MEM_SIZE,
+ flags: PCI_REGION_MEM | PCI_REGION_PREFETCH
+ },
+ {
+ bus_start: CFG_PCI1_MMIO_BASE,
+ phys_start: CFG_PCI1_MMIO_PHYS,
+ size: CFG_PCI1_MMIO_SIZE,
+ flags: PCI_REGION_MEM
+ },
+ {
+ bus_start: CFG_PCI1_IO_BASE,
+ phys_start: CFG_PCI1_IO_PHYS,
+ size: CFG_PCI1_IO_SIZE,
+ flags: PCI_REGION_IO
+ }
+};
+
+void pci_init_board(void)
+{
+ char *s;
+ int i, warmboot, load_fpga=0;
Please split it
+ volatile immap_t *immr;
Best Regards,
J.
MATRIX VISION GmbH, Talstraße 16, DE-71570 Oppenweiler - Registergericht:
Amtsgericht Stuttgart, HRB 271090
Geschäftsführer: Gerhard Thullner, Werner Armingeon, Uwe Furtner
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