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authorH. Nikolaus Schaller <hns@goldelico.com>2012-03-26 20:55:28 +0200
committerH. Nikolaus Schaller <hns@goldelico.com>2012-03-26 20:55:28 +0200
commit92988a21ad4c4c9504295ccb580c9f806134471b (patch)
tree5effc9f14170112450de05c67dafbe8d5034d595 /board/freescale/mpc8544ds/mpc8544ds.c
parentca2b506783b676c95762c54ea24dcfdaae1947c9 (diff)
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added boot script files to repository
Diffstat (limited to 'board/freescale/mpc8544ds/mpc8544ds.c')
-rw-r--r--board/freescale/mpc8544ds/mpc8544ds.c302
1 files changed, 0 insertions, 302 deletions
diff --git a/board/freescale/mpc8544ds/mpc8544ds.c b/board/freescale/mpc8544ds/mpc8544ds.c
deleted file mode 100644
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--- a/board/freescale/mpc8544ds/mpc8544ds.c
+++ /dev/null
@@ -1,302 +0,0 @@
-/*
- * Copyright 2007,2009-2010 Freescale Semiconductor, Inc.
- *
- * 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 <pci.h>
-#include <asm/processor.h>
-#include <asm/mmu.h>
-#include <asm/immap_85xx.h>
-#include <asm/fsl_pci.h>
-#include <asm/fsl_ddr_sdram.h>
-#include <asm/fsl_serdes.h>
-#include <asm/io.h>
-#include <miiphy.h>
-#include <libfdt.h>
-#include <fdt_support.h>
-#include <tsec.h>
-#include <netdev.h>
-
-#include "../common/sgmii_riser.h"
-
-int checkboard (void)
-{
- volatile ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
- volatile fsl_lbc_t *lbc = LBC_BASE_ADDR;
- volatile ccsr_local_ecm_t *ecm = (void *)(CONFIG_SYS_MPC85xx_ECM_ADDR);
- u8 vboot;
- u8 *pixis_base = (u8 *)PIXIS_BASE;
-
- if ((uint)&gur->porpllsr != 0xe00e0000) {
- printf("immap size error %lx\n",(ulong)&gur->porpllsr);
- }
- printf ("Board: MPC8544DS, Sys ID: 0x%02x, "
- "Sys Ver: 0x%02x, FPGA Ver: 0x%02x, ",
- in_8(pixis_base + PIXIS_ID), in_8(pixis_base + PIXIS_VER),
- in_8(pixis_base + PIXIS_PVER));
-
- vboot = in_8(pixis_base + PIXIS_VBOOT);
- if (vboot & PIXIS_VBOOT_FMAP)
- printf ("vBank: %d\n", ((vboot & PIXIS_VBOOT_FBANK) >> 6));
- else
- puts ("Promjet\n");
-
- lbc->ltesr = 0xffffffff; /* Clear LBC error interrupts */
- lbc->lteir = 0xffffffff; /* Enable LBC error interrupts */
- ecm->eedr = 0xffffffff; /* Clear ecm errors */
- ecm->eeer = 0xffffffff; /* Enable ecm errors */
-
- return 0;
-}
-
-#ifdef CONFIG_PCI1
-static struct pci_controller pci1_hose;
-#endif
-
-#ifdef CONFIG_PCIE3
-static struct pci_controller pcie3_hose;
-#endif
-
-void pci_init_board(void)
-{
- volatile ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
- struct fsl_pci_info pci_info;
- u32 devdisr, pordevsr, io_sel;
- u32 porpllsr, pci_agent, pci_speed, pci_32, pci_arb, pci_clk_sel;
- int first_free_busno = 0;
-
- int pcie_ep, pcie_configured;
-
- devdisr = in_be32(&gur->devdisr);
- pordevsr = in_be32(&gur->pordevsr);
- porpllsr = in_be32(&gur->porpllsr);
- io_sel = (pordevsr & MPC85xx_PORDEVSR_IO_SEL) >> 19;
-
- debug (" pci_init_board: devdisr=%x, io_sel=%x\n", devdisr, io_sel);
-
- puts("\n");
-
-#ifdef CONFIG_PCIE3
- pcie_configured = is_serdes_configured(PCIE3);
-
- if (pcie_configured && !(devdisr & MPC85xx_DEVDISR_PCIE3)){
- /* contains both PCIE3 MEM & IO space */
- set_next_law(CONFIG_SYS_PCIE3_MEM_PHYS, LAW_SIZE_4M,
- LAW_TRGT_IF_PCIE_3);
- SET_STD_PCIE_INFO(pci_info, 3);
- pcie_ep = fsl_setup_hose(&pcie3_hose, pci_info.regs);
-
- /* outbound memory */
- pci_set_region(&pcie3_hose.regions[0],
- CONFIG_SYS_PCIE3_MEM_BUS2,
- CONFIG_SYS_PCIE3_MEM_PHYS2,
- CONFIG_SYS_PCIE3_MEM_SIZE2,
- PCI_REGION_MEM);
-
- pcie3_hose.region_count = 1;
-
- printf("PCIE3: connected to ULI as %s (base addr %lx)\n",
- pcie_ep ? "Endpoint" : "Root Complex",
- pci_info.regs);
- first_free_busno = fsl_pci_init_port(&pci_info,
- &pcie3_hose, first_free_busno);
-
- /*
- * Activate ULI1575 legacy chip by performing a fake
- * memory access. Needed to make ULI RTC work.
- */
- in_be32((u32 *)CONFIG_SYS_PCIE3_MEM_BUS);
- } else {
- printf("PCIE3: disabled\n");
- }
- puts("\n");
-#else
- setbits_be32(&gur->devdisr, MPC85xx_DEVDISR_PCIE3); /* disable */
-#endif
-
-#ifdef CONFIG_PCIE1
- SET_STD_PCIE_INFO(pci_info, 1);
- first_free_busno = fsl_pcie_init_ctrl(first_free_busno, devdisr, PCIE1, &pci_info);
-#else
- setbits_be32(&gur->devdisr, _DEVDISR_PCIE1); /* disable */
-#endif
-
-#ifdef CONFIG_PCIE2
- SET_STD_PCIE_INFO(pci_info, 2);
- first_free_busno = fsl_pcie_init_ctrl(first_free_busno, devdisr, PCIE2, &pci_info);
-#else
- setbits_be32(&gur->devdisr, _DEVDISR_PCIE2); /* disable */
-#endif
-
-#ifdef CONFIG_PCI1
- pci_speed = 66666000;
- pci_32 = 1;
- pci_arb = pordevsr & MPC85xx_PORDEVSR_PCI1_ARB;
- pci_clk_sel = porpllsr & MPC85xx_PORDEVSR_PCI1_SPD;
-
- if (!(devdisr & MPC85xx_DEVDISR_PCI1)) {
- SET_STD_PCI_INFO(pci_info, 1);
- set_next_law(pci_info.mem_phys,
- law_size_bits(pci_info.mem_size), pci_info.law);
- set_next_law(pci_info.io_phys,
- law_size_bits(pci_info.io_size), pci_info.law);
-
- pci_agent = fsl_setup_hose(&pci1_hose, pci_info.regs);
- printf("PCI: %d bit, %s MHz, %s, %s, %s (base address %lx)\n",
- (pci_32) ? 32 : 64,
- (pci_speed == 33333000) ? "33" :
- (pci_speed == 66666000) ? "66" : "unknown",
- pci_clk_sel ? "sync" : "async",
- pci_agent ? "agent" : "host",
- pci_arb ? "arbiter" : "external-arbiter",
- pci_info.regs);
-
- first_free_busno = fsl_pci_init_port(&pci_info,
- &pci1_hose, first_free_busno);
- } else {
- printf("PCI: disabled\n");
- }
-
- puts("\n");
-#else
- setbits_be32(&gur->devdisr, MPC85xx_DEVDISR_PCI1); /* disable */
-#endif
-}
-
-int last_stage_init(void)
-{
- return 0;
-}
-
-
-unsigned long
-get_board_sys_clk(ulong dummy)
-{
- u8 i, go_bit, rd_clks;
- ulong val = 0;
- u8 *pixis_base = (u8 *)PIXIS_BASE;
-
- go_bit = in_8(pixis_base + PIXIS_VCTL);
- go_bit &= 0x01;
-
- rd_clks = in_8(pixis_base + PIXIS_VCFGEN0);
- rd_clks &= 0x1C;
-
- /*
- * Only if both go bit and the SCLK bit in VCFGEN0 are set
- * should we be using the AUX register. Remember, we also set the
- * GO bit to boot from the alternate bank on the on-board flash
- */
-
- if (go_bit) {
- if (rd_clks == 0x1c)
- i = in_8(pixis_base + PIXIS_AUX);
- else
- i = in_8(pixis_base + PIXIS_SPD);
- } else {
- i = in_8(pixis_base + PIXIS_SPD);
- }
-
- i &= 0x07;
-
- switch (i) {
- case 0:
- val = 33333333;
- break;
- case 1:
- val = 40000000;
- break;
- case 2:
- val = 50000000;
- break;
- case 3:
- val = 66666666;
- break;
- case 4:
- val = 83000000;
- break;
- case 5:
- val = 100000000;
- break;
- case 6:
- val = 133333333;
- break;
- case 7:
- val = 166666666;
- break;
- }
-
- return val;
-}
-
-int board_eth_init(bd_t *bis)
-{
-#ifdef CONFIG_TSEC_ENET
- struct tsec_info_struct tsec_info[2];
- int num = 0;
-
-#ifdef CONFIG_TSEC1
- SET_STD_TSEC_INFO(tsec_info[num], 1);
- if (is_serdes_configured(SGMII_TSEC1)) {
- puts("eTSEC1 is in sgmii mode.\n");
- tsec_info[num].flags |= TSEC_SGMII;
- }
- num++;
-#endif
-#ifdef CONFIG_TSEC3
- SET_STD_TSEC_INFO(tsec_info[num], 3);
- if (is_serdes_configured(SGMII_TSEC3)) {
- puts("eTSEC3 is in sgmii mode.\n");
- tsec_info[num].flags |= TSEC_SGMII;
- }
- num++;
-#endif
-
- if (!num) {
- printf("No TSECs initialized\n");
-
- return 0;
- }
-
- if (is_serdes_configured(SGMII_TSEC1) ||
- is_serdes_configured(SGMII_TSEC3)) {
- fsl_sgmii_riser_init(tsec_info, num);
- }
-
-
- tsec_eth_init(bis, tsec_info, num);
-#endif
- return pci_eth_init(bis);
-}
-
-#if defined(CONFIG_OF_BOARD_SETUP)
-void ft_board_setup(void *blob, bd_t *bd)
-{
- ft_cpu_setup(blob, bd);
-
- FT_FSL_PCI_SETUP;
-
-#ifdef CONFIG_FSL_SGMII_RISER
- fsl_sgmii_riser_fdt_fixup(blob);
-#endif
-}
-#endif