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Diffstat (limited to 'board/prodrive/pdnb3/pdnb3.c')
-rw-r--r--board/prodrive/pdnb3/pdnb3.c220
1 files changed, 0 insertions, 220 deletions
diff --git a/board/prodrive/pdnb3/pdnb3.c b/board/prodrive/pdnb3/pdnb3.c
deleted file mode 100644
index fa320da..0000000
--- a/board/prodrive/pdnb3/pdnb3.c
+++ /dev/null
@@ -1,220 +0,0 @@
-/*
- * (C) Copyright 2006
- * Stefan Roese, DENX Software Engineering, sr@denx.de.
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-#include <common.h>
-#include <command.h>
-#include <malloc.h>
-#include <asm/arch/ixp425.h>
-
-DECLARE_GLOBAL_DATA_PTR;
-
-/* predefine these here for FPGA programming (before including fpga.c) */
-#define SET_FPGA(data) *IXP425_GPIO_GPOUTR = (data)
-#define FPGA_DONE_STATE (*IXP425_GPIO_GPINR & CONFIG_SYS_FPGA_DONE)
-#define FPGA_INIT_STATE (*IXP425_GPIO_GPINR & CONFIG_SYS_FPGA_INIT)
-#define OLD_VAL old_val
-
-static unsigned long old_val = 0;
-
-/*
- * include common fpga code (for prodrive boards)
- */
-#include "../common/fpga.c"
-
-/*
- * Miscelaneous platform dependent initialisations
- */
-int board_init(void)
-{
- /* adress of boot parameters */
- gd->bd->bi_boot_params = 0x00000100;
-
- GPIO_OUTPUT_SET(CONFIG_SYS_GPIO_FPGA_RESET);
- GPIO_OUTPUT_ENABLE(CONFIG_SYS_GPIO_FPGA_RESET);
-
- GPIO_OUTPUT_SET(CONFIG_SYS_GPIO_SYS_RUNNING);
- GPIO_OUTPUT_ENABLE(CONFIG_SYS_GPIO_SYS_RUNNING);
-
- /*
- * Setup GPIO's for FPGA programming
- */
- GPIO_OUTPUT_CLEAR(CONFIG_SYS_GPIO_PRG);
- GPIO_OUTPUT_CLEAR(CONFIG_SYS_GPIO_CLK);
- GPIO_OUTPUT_CLEAR(CONFIG_SYS_GPIO_DATA);
- GPIO_OUTPUT_ENABLE(CONFIG_SYS_GPIO_PRG);
- GPIO_OUTPUT_ENABLE(CONFIG_SYS_GPIO_CLK);
- GPIO_OUTPUT_ENABLE(CONFIG_SYS_GPIO_DATA);
- GPIO_OUTPUT_DISABLE(CONFIG_SYS_GPIO_INIT);
- GPIO_OUTPUT_DISABLE(CONFIG_SYS_GPIO_DONE);
-
- /*
- * Setup GPIO's for interrupts
- */
- GPIO_OUTPUT_DISABLE(CONFIG_SYS_GPIO_PCI_INTA);
- GPIO_INT_ACT_LOW_SET(CONFIG_SYS_GPIO_PCI_INTA);
- GPIO_OUTPUT_DISABLE(CONFIG_SYS_GPIO_PCI_INTB);
- GPIO_INT_ACT_LOW_SET(CONFIG_SYS_GPIO_PCI_INTB);
- GPIO_OUTPUT_DISABLE(CONFIG_SYS_GPIO_RESTORE_INT);
- GPIO_INT_ACT_LOW_SET(CONFIG_SYS_GPIO_RESTORE_INT);
- GPIO_OUTPUT_DISABLE(CONFIG_SYS_GPIO_RESTART_INT);
- GPIO_INT_ACT_LOW_SET(CONFIG_SYS_GPIO_RESTART_INT);
-
- /*
- * Setup GPIO's for 33MHz clock output
- */
- *IXP425_GPIO_GPCLKR = 0x01FF0000;
- GPIO_OUTPUT_ENABLE(CONFIG_SYS_GPIO_CLK_33M);
-
- /*
- * Setup other chip select's
- */
- *IXP425_EXP_CS1 = CONFIG_SYS_EXP_CS1;
-
- return 0;
-}
-
-/*
- * Check Board Identity
- */
-int checkboard(void)
-{
- char buf[64];
- int i = getenv_f("serial#", buf, sizeof(buf));
-
- puts("Board: PDNB3");
-
- if (i > 0) {
- puts(", serial# ");
- puts(buf);
- }
- putc('\n');
-
- return (0);
-}
-
-int dram_init(void)
-{
- gd->bd->bi_dram[0].start = PHYS_SDRAM_1;
- gd->bd->bi_dram[0].size = PHYS_SDRAM_1_SIZE;
-
- return (0);
-}
-
-int do_fpga_boot(unsigned char *fpgadata)
-{
- unsigned char *dst;
- int status;
- int index;
- int i;
- ulong len = CONFIG_SYS_MALLOC_LEN;
-
- /*
- * Setup GPIO's for FPGA programming
- */
- GPIO_OUTPUT_CLEAR(CONFIG_SYS_GPIO_PRG);
- GPIO_OUTPUT_CLEAR(CONFIG_SYS_GPIO_CLK);
- GPIO_OUTPUT_CLEAR(CONFIG_SYS_GPIO_DATA);
-
- /*
- * Save value so no readback is required upon programming
- */
- old_val = *IXP425_GPIO_GPOUTR;
-
- /*
- * First try to decompress fpga image (gzip compressed?)
- */
- dst = malloc(CONFIG_SYS_FPGA_MAX_SIZE);
- if (gunzip(dst, CONFIG_SYS_FPGA_MAX_SIZE, (uchar *)fpgadata, &len) != 0) {
- printf("Error: Image has to be gzipp'ed!\n");
- return -1;
- }
-
- status = fpga_boot(dst, len);
- if (status != 0) {
- printf("\nFPGA: Booting failed ");
- switch (status) {
- case ERROR_FPGA_PRG_INIT_LOW:
- printf("(Timeout: INIT not low after asserting PROGRAM*)\n ");
- break;
- case ERROR_FPGA_PRG_INIT_HIGH:
- printf("(Timeout: INIT not high after deasserting PROGRAM*)\n ");
- break;
- case ERROR_FPGA_PRG_DONE:
- printf("(Timeout: DONE not high after programming FPGA)\n ");
- break;
- }
-
- /* display infos on fpgaimage */
- index = 15;
- for (i=0; i<4; i++) {
- len = dst[index];
- printf("FPGA: %s\n", &(dst[index+1]));
- index += len+3;
- }
- putc ('\n');
- /* delayed reboot */
- for (i=5; i>0; i--) {
- printf("Rebooting in %2d seconds \r",i);
- for (index=0;index<1000;index++)
- udelay(1000);
- }
- putc('\n');
- do_reset(NULL, 0, 0, NULL);
- }
-
- puts("FPGA: ");
-
- /* display infos on fpgaimage */
- index = 15;
- for (i=0; i<4; i++) {
- len = dst[index];
- printf("%s ", &(dst[index+1]));
- index += len+3;
- }
- putc('\n');
-
- free(dst);
-
- /*
- * Reset FPGA
- */
- GPIO_OUTPUT_CLEAR(CONFIG_SYS_GPIO_FPGA_RESET);
- udelay(10);
- GPIO_OUTPUT_SET(CONFIG_SYS_GPIO_FPGA_RESET);
-
- return (0);
-}
-
-int do_fpga(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
-{
- ulong addr;
-
- if (argc < 2)
- return cmd_usage(cmdtp);
-
- addr = simple_strtoul(argv[1], NULL, 16);
-
- return do_fpga_boot((unsigned char *)addr);
-}
-
-U_BOOT_CMD(
- fpga, 2, 0, do_fpga,
- "boot FPGA",
- "address size\n - boot FPGA with gzipped image at <address>"
-);
-
-#if defined(CONFIG_CMD_PCI) || defined(CONFIG_PCI)
-extern struct pci_controller hose;
-extern void pci_ixp_init(struct pci_controller * hose);
-
-void pci_init_board(void)
-{
- extern void pci_ixp_init (struct pci_controller *hose);
-
- pci_ixp_init(&hose);
-}
-#endif