--- /dev/null
+/*
+ * Copyright (C) 2006 Freescale Semiconductor, Inc.
+ * Dave Liu <daveliu@freescale.com>
+ *
+ * Copyright (C) 2007 Logic Product Development, Inc.
+ * Peter Barada <peterb@logicpd.com>
+ *
+ * Copyright (C) 2007 MontaVista Software, Inc.
+ * Anton Vorontsov <avorontsov@ru.mvista.com>
+ *
+ * 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.
+ */
+
+#include <common.h>
+#include <ioports.h>
+#include <mpc83xx.h>
+#include <i2c.h>
+#include <spd.h>
+#include <miiphy.h>
+#include <asm/io.h>
+#include <asm/mmu.h>
+#include <pci.h>
+#include <libfdt.h>
+
+const qe_iop_conf_t qe_iop_conf_tab[] = {
+ /* MDIO */
+ {0, 1, 3, 0, 2}, /* MDIO */
+ {0, 2, 1, 0, 1}, /* MDC */
+
+ /* UCC1 - UEC (Gigabit) */
+ {0, 3, 1, 0, 1}, /* TxD0 */
+ {0, 4, 1, 0, 1}, /* TxD1 */
+ {0, 5, 1, 0, 1}, /* TxD2 */
+ {0, 6, 1, 0, 1}, /* TxD3 */
+ {0, 9, 2, 0, 1}, /* RxD0 */
+ {0, 10, 2, 0, 1}, /* RxD1 */
+ {0, 11, 2, 0, 1}, /* RxD2 */
+ {0, 12, 2, 0, 1}, /* RxD3 */
+ {0, 7, 1, 0, 1}, /* TX_EN */
+ {0, 8, 1, 0, 1}, /* TX_ER */
+ {0, 15, 2, 0, 1}, /* RX_DV */
+ {0, 0, 2, 0, 1}, /* RX_CLK */
+ {2, 9, 1, 0, 3}, /* GTX_CLK - CLK10 */
+ {2, 8, 2, 0, 1}, /* GTX125 - CLK9 */
+
+ /* UCC2 - UEC (Gigabit) */
+ {0, 17, 1, 0, 1}, /* TxD0 */
+ {0, 18, 1, 0, 1}, /* TxD1 */
+ {0, 19, 1, 0, 1}, /* TxD2 */
+ {0, 20, 1, 0, 1}, /* TxD3 */
+ {0, 23, 2, 0, 1}, /* RxD0 */
+ {0, 24, 2, 0, 1}, /* RxD1 */
+ {0, 25, 2, 0, 1}, /* RxD2 */
+ {0, 26, 2, 0, 1}, /* RxD3 */
+ {0, 21, 1, 0, 1}, /* TX_EN */
+ {0, 22, 1, 0, 1}, /* TX_ER */
+ {0, 29, 2, 0, 1}, /* RX_DV */
+ {0, 31, 2, 0, 1}, /* RX_CLK */
+ {2, 2, 1, 0, 2}, /* GTX_CLK - CLK10 */
+ {2, 3, 2, 0, 1}, /* GTX125 - CLK4 */
+
+ /* UCC7 - UEC */
+ {4, 0, 1, 0, 1}, /* TxD0 */
+ {4, 1, 1, 0, 1}, /* TxD1 */
+ {4, 2, 1, 0, 1}, /* TxD2 */
+ {4, 3, 1, 0, 1}, /* TxD3 */
+ {4, 6, 2, 0, 1}, /* RxD0 */
+ {4, 7, 2, 0, 1}, /* RxD1 */
+ {4, 8, 2, 0, 1}, /* RxD2 */
+ {4, 9, 2, 0, 1}, /* RxD3 */
+ {4, 4, 1, 0, 1}, /* TX_EN */
+ {4, 5, 1, 0, 1}, /* TX_ER */
+ {4, 12, 2, 0, 1}, /* RX_DV */
+ {4, 13, 2, 0, 1}, /* RX_ER */
+ {4, 10, 2, 0, 1}, /* COL */
+ {4, 11, 2, 0, 1}, /* CRS */
+ {2, 18, 2, 0, 1}, /* TX_CLK - CLK19 */
+ {2, 19, 2, 0, 1}, /* RX_CLK - CLK20 */
+
+ /* UCC4 - UEC */
+ {1, 14, 1, 0, 1}, /* TxD0 */
+ {1, 15, 1, 0, 1}, /* TxD1 */
+ {1, 16, 1, 0, 1}, /* TxD2 */
+ {1, 17, 1, 0, 1}, /* TxD3 */
+ {1, 20, 2, 0, 1}, /* RxD0 */
+ {1, 21, 2, 0, 1}, /* RxD1 */
+ {1, 22, 2, 0, 1}, /* RxD2 */
+ {1, 23, 2, 0, 1}, /* RxD3 */
+ {1, 18, 1, 0, 1}, /* TX_EN */
+ {1, 19, 1, 0, 2}, /* TX_ER */
+ {1, 26, 2, 0, 1}, /* RX_DV */
+ {1, 27, 2, 0, 1}, /* RX_ER */
+ {1, 24, 2, 0, 1}, /* COL */
+ {1, 25, 2, 0, 1}, /* CRS */
+ {2, 6, 2, 0, 1}, /* TX_CLK - CLK7 */
+ {2, 7, 2, 0, 1}, /* RX_CLK - CLK8 */
+
+ /* PCI1 */
+ {5, 4, 2, 0, 3}, /* PCI_M66EN */
+ {5, 5, 1, 0, 3}, /* PCI_INTA */
+ {5, 6, 1, 0, 3}, /* PCI_RSTO */
+ {5, 7, 3, 0, 3}, /* PCI_C_BE0 */
+ {5, 8, 3, 0, 3}, /* PCI_C_BE1 */
+ {5, 9, 3, 0, 3}, /* PCI_C_BE2 */
+ {5, 10, 3, 0, 3}, /* PCI_C_BE3 */
+ {5, 11, 3, 0, 3}, /* PCI_PAR */
+ {5, 12, 3, 0, 3}, /* PCI_FRAME */
+ {5, 13, 3, 0, 3}, /* PCI_TRDY */
+ {5, 14, 3, 0, 3}, /* PCI_IRDY */
+ {5, 15, 3, 0, 3}, /* PCI_STOP */
+ {5, 16, 3, 0, 3}, /* PCI_DEVSEL */
+ {5, 17, 0, 0, 0}, /* PCI_IDSEL */
+ {5, 18, 3, 0, 3}, /* PCI_SERR */
+ {5, 19, 3, 0, 3}, /* PCI_PERR */
+ {5, 20, 3, 0, 3}, /* PCI_REQ0 */
+ {5, 21, 2, 0, 3}, /* PCI_REQ1 */
+ {5, 22, 2, 0, 3}, /* PCI_GNT2 */
+ {5, 23, 3, 0, 3}, /* PCI_GNT0 */
+ {5, 24, 1, 0, 3}, /* PCI_GNT1 */
+ {5, 25, 1, 0, 3}, /* PCI_GNT2 */
+ {5, 26, 0, 0, 0}, /* PCI_CLK0 */
+ {5, 27, 0, 0, 0}, /* PCI_CLK1 */
+ {5, 28, 0, 0, 0}, /* PCI_CLK2 */
+ {5, 29, 0, 0, 3}, /* PCI_SYNC_OUT */
+ {6, 0, 3, 0, 3}, /* PCI_AD0 */
+ {6, 1, 3, 0, 3}, /* PCI_AD1 */
+ {6, 2, 3, 0, 3}, /* PCI_AD2 */
+ {6, 3, 3, 0, 3}, /* PCI_AD3 */
+ {6, 4, 3, 0, 3}, /* PCI_AD4 */
+ {6, 5, 3, 0, 3}, /* PCI_AD5 */
+ {6, 6, 3, 0, 3}, /* PCI_AD6 */
+ {6, 7, 3, 0, 3}, /* PCI_AD7 */
+ {6, 8, 3, 0, 3}, /* PCI_AD8 */
+ {6, 9, 3, 0, 3}, /* PCI_AD9 */
+ {6, 10, 3, 0, 3}, /* PCI_AD10 */
+ {6, 11, 3, 0, 3}, /* PCI_AD11 */
+ {6, 12, 3, 0, 3}, /* PCI_AD12 */
+ {6, 13, 3, 0, 3}, /* PCI_AD13 */
+ {6, 14, 3, 0, 3}, /* PCI_AD14 */
+ {6, 15, 3, 0, 3}, /* PCI_AD15 */
+ {6, 16, 3, 0, 3}, /* PCI_AD16 */
+ {6, 17, 3, 0, 3}, /* PCI_AD17 */
+ {6, 18, 3, 0, 3}, /* PCI_AD18 */
+ {6, 19, 3, 0, 3}, /* PCI_AD19 */
+ {6, 20, 3, 0, 3}, /* PCI_AD20 */
+ {6, 21, 3, 0, 3}, /* PCI_AD21 */
+ {6, 22, 3, 0, 3}, /* PCI_AD22 */
+ {6, 23, 3, 0, 3}, /* PCI_AD23 */
+ {6, 24, 3, 0, 3}, /* PCI_AD24 */
+ {6, 25, 3, 0, 3}, /* PCI_AD25 */
+ {6, 26, 3, 0, 3}, /* PCI_AD26 */
+ {6, 27, 3, 0, 3}, /* PCI_AD27 */
+ {6, 28, 3, 0, 3}, /* PCI_AD28 */
+ {6, 29, 3, 0, 3}, /* PCI_AD29 */
+ {6, 30, 3, 0, 3}, /* PCI_AD30 */
+ {6, 31, 3, 0, 3}, /* PCI_AD31 */
+
+ /* NAND */
+ {4, 18, 2, 0, 0}, /* NAND_RYnBY */
+
+ /* DUART - UART2 */
+ {5, 0, 1, 0, 2}, /* UART2_SOUT */
+ {5, 2, 1, 0, 1}, /* UART2_RTS */
+ {5, 3, 2, 0, 2}, /* UART2_SIN */
+ {5, 1, 2, 0, 3}, /* UART2_CTS */
+
+ /* UCC5 - UART3 */
+ {3, 0, 1, 0, 1}, /* UART3_TX */
+ {3, 4, 1, 0, 1}, /* UART3_RTS */
+ {3, 6, 2, 0, 1}, /* UART3_RX */
+ {3, 12, 2, 0, 0}, /* UART3_CTS */
+ {3, 13, 2, 0, 0}, /* UCC5_CD */
+
+ /* UCC6 - UART4 */
+ {3, 14, 1, 0, 1}, /* UART4_TX */
+ {3, 18, 1, 0, 1}, /* UART4_RTS */
+ {3, 20, 2, 0, 1}, /* UART4_RX */
+ {3, 26, 2, 0, 0}, /* UART4_CTS */
+ {3, 27, 2, 0, 0}, /* UCC6_CD */
+
+ /* Fujitsu MB86277 (MINT) graphics controller */
+ {0, 30, 1, 0, 0}, /* nSRESET_GRAPHICS */
+ {1, 5, 1, 0, 0}, /* nXRST_GRAPHICS */
+ {1, 7, 1, 0, 0}, /* LVDS_BKLT_CTR */
+ {2, 16, 1, 0, 0}, /* LVDS_BKLT_EN */
+
+ /* END of table */
+ {0, 0, 0, 0, QE_IOP_TAB_END},
+};
+
+int board_early_init_f(void)
+{
+ return 0;
+}
+
+int board_early_init_r(void)
+{
+ void *reg = (void *)(CFG_IMMR + 0x14a8);
+ u32 val;
+
+ /*
+ * Because of errata in the UCCs, we have to write to the reserved
+ * registers to slow the clocks down.
+ */
+ val = in_be32(reg);
+ /* UCC1 */
+ val |= 0x00003000;
+ /* UCC2 */
+ val |= 0x0c000000;
+ out_be32(reg, val);
+
+ return 0;
+}
+
+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++) {
+ if (ddr_size & 1)
+ return -1;
+ }
+
+ im->sysconf.ddrlaw[0].ar =
+ LAWAR_EN | ((ddr_size_log2 - 1) & LAWAR_SIZE);
+
+ im->ddr.csbnds[0].csbnds = CFG_DDR_CS0_BNDS;
+ im->ddr.cs_config[0] = CFG_DDR_CS0_CONFIG;
+ im->ddr.timing_cfg_0 = CFG_DDR_TIMING_0;
+ im->ddr.timing_cfg_1 = CFG_DDR_TIMING_1;
+ im->ddr.timing_cfg_2 = CFG_DDR_TIMING_2;
+ im->ddr.timing_cfg_3 = CFG_DDR_TIMING_3;
+ im->ddr.sdram_cfg = CFG_DDR_SDRAM_CFG;
+ im->ddr.sdram_cfg2 = CFG_DDR_SDRAM_CFG2;
+ im->ddr.sdram_mode = CFG_DDR_MODE;
+ im->ddr.sdram_mode2 = CFG_DDR_MODE2;
+ im->ddr.sdram_interval = CFG_DDR_INTERVAL;
+ im->ddr.sdram_clk_cntl = CFG_DDR_CLK_CNTL;
+ udelay(200);
+ im->ddr.sdram_cfg |= SDRAM_CFG_MEM_EN;
+
+ return msize;
+}
+
+long int initdram(int board_type)
+{
+#if defined(CONFIG_DDR_ECC) && !defined(CONFIG_ECC_INIT_VIA_DDRC)
+ extern void ddr_enable_ecc(unsigned int dram_size);
+#endif
+ volatile immap_t *im = (immap_t *)CFG_IMMR;
+ u32 msize = 0;
+
+ if ((im->sysconf.immrbar & IMMRBAR_BASE_ADDR) != (u32)im)
+ return -1;
+
+ /* DDR SDRAM - Main SODIMM */
+ im->sysconf.ddrlaw[0].bar = CFG_DDR_BASE & LAWBAR_BAR;
+ msize = fixed_sdram();
+
+#if defined(CONFIG_DDR_ECC) && !defined(CONFIG_ECC_INIT_VIA_DDRC)
+ /*
+ * Initialize DDR ECC byte
+ */
+ ddr_enable_ecc(msize * 1024 * 1024);
+#endif
+
+ /* return total bus SDRAM size(bytes) -- DDR */
+ return (msize * 1024 * 1024);
+}
+
+int checkboard(void)
+{
+ puts("Board: Freescale/Logic MPC8360ERDK\n");
+ return 0;
+}
+
+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)
+{
+ volatile immap_t *immr = (volatile immap_t *)CFG_IMMR;
+ volatile clk83xx_t *clk = (volatile clk83xx_t *)&immr->clk;
+ volatile law83xx_t *pci_law = immr->sysconf.pcilaw;
+ struct pci_region *reg[] = { pci_regions, };
+
+#if defined(PCI_33M)
+ clk->occr = OCCR_PCICOE0 | OCCR_PCICOE1 | OCCR_PCICOE2 |
+ OCCR_PCICD0 | OCCR_PCICD1 | OCCR_PCICD2 | OCCR_PCICR;
+ printf("PCI clock is 33MHz\n");
+#else
+ clk->occr = OCCR_PCICOE0 | OCCR_PCICOE1 | OCCR_PCICOE2;
+ printf("PCI clock is 66MHz\n");
+#endif
+
+ udelay(2000);
+
+ /* Configure PCI Local Access Windows */
+ pci_law[0].bar = CFG_PCI1_MEM_PHYS & LAWBAR_BAR;
+ pci_law[0].ar = LBLAWAR_EN | LBLAWAR_512MB;
+
+ pci_law[1].bar = CFG_PCI1_IO_PHYS & LAWBAR_BAR;
+ pci_law[1].ar = LBLAWAR_EN | LBLAWAR_1MB;
+
+ mpc83xx_pci_init(1, reg, 0);
+}
+
+#if defined(CONFIG_OF_BOARD_SETUP)
+void ft_board_setup(void *blob, bd_t *bd)
+{
+ ft_cpu_setup(blob, bd);
+ ft_pci_setup(blob, bd);
+}
+#endif
--- /dev/null
+/*
+ * Copyright (C) 2006 Freescale Semiconductor, Inc.
+ * Dave Liu <daveliu@freescale.com>
+ *
+ * Copyright (C) 2007 Logic Product Development, Inc.
+ * Peter Barada <peterb@logicpd.com>
+ *
+ * Copyright (C) 2007 MontaVista Software, Inc.
+ * Anton Vorontsov <avorontsov@ru.mvista.com>
+ *
+ * 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.
+ */
+
+#ifndef __CONFIG_H
+#define __CONFIG_H
+
+#undef DEBUG
+
+/*
+ * High Level Configuration Options
+ */
+#define CONFIG_E300 1 /* E300 family */
+#define CONFIG_QE 1 /* Has QE */
+#define CONFIG_MPC83XX 1 /* MPC83XX family */
+#define CONFIG_MPC8360 1 /* MPC8360 CPU specific */
+#define CONFIG_MPC8360ERDK 1 /* MPC8360ERDK board specific */
+
+/*
+ * System Clock Setup
+ */
+#ifdef CONFIG_CLKIN_33MHZ
+#define CONFIG_83XX_CLKIN 33000000
+#define CONFIG_SYS_CLK_FREQ 33000000
+#define PCI_33M 1
+#define HRCWL_CSB_TO_CLKIN_MPC8360ERDK HRCWL_CSB_TO_CLKIN_10X1
+#else
+#define CONFIG_83XX_CLKIN 66000000
+#define CONFIG_SYS_CLK_FREQ 66000000
+#define PCI_66M 1
+#define HRCWL_CSB_TO_CLKIN_MPC8360ERDK HRCWL_CSB_TO_CLKIN_5X1
+#endif /* CONFIG_CLKIN_33MHZ */
+
+/*
+ * Hardware Reset Configuration Word
+ */
+#define CFG_HRCW_LOW (\
+ HRCWL_LCL_BUS_TO_SCB_CLK_1X1 |\
+ HRCWL_DDR_TO_SCB_CLK_1X1 |\
+ HRCWL_CSB_TO_CLKIN_MPC8360ERDK |\
+ HRCWL_CORE_TO_CSB_2X1 |\
+ HRCWL_CE_TO_PLL_1X15)
+
+#define CFG_HRCW_HIGH (\
+ HRCWH_PCI_HOST |\
+ HRCWH_PCI1_ARBITER_ENABLE |\
+ HRCWH_PCICKDRV_ENABLE |\
+ HRCWH_CORE_ENABLE |\
+ HRCWH_FROM_0X00000100 |\
+ HRCWH_BOOTSEQ_DISABLE |\
+ HRCWH_SW_WATCHDOG_DISABLE |\
+ HRCWH_ROM_LOC_LOCAL_16BIT |\
+ HRCWH_SECONDARY_DDR_DISABLE |\
+ HRCWH_BIG_ENDIAN |\
+ HRCWH_LALE_EARLY)
+
+/*
+ * System IO Config
+ */
+#define CFG_SICRH 0x00000000
+#define CFG_SICRL 0x40000000
+
+#define CONFIG_BOARD_EARLY_INIT_F /* call board_pre_init */
+#define CONFIG_BOARD_EARLY_INIT_R
+
+/*
+ * IMMR new address
+ */
+#define CFG_IMMR 0xE0000000
+
+/*
+ * DDR Setup
+ */
+#define CFG_DDR_BASE 0x00000000 /* DDR is system memory */
+#define CFG_SDRAM_BASE CFG_DDR_BASE
+#define CFG_DDR_SDRAM_BASE CFG_DDR_BASE
+#define CFG_DDR_SDRAM_CLK_CNTL (DDR_SDRAM_CLK_CNTL_SS_EN | \
+ DDR_SDRAM_CLK_CNTL_CLK_ADJUST_05)
+
+#define CFG_83XX_DDR_USES_CS0
+
+#undef CONFIG_DDR_ECC /* support DDR ECC function */
+#undef CONFIG_DDR_ECC_CMD /* Use DDR ECC user commands */
+
+/*
+ * DDRCDR - DDR Control Driver Register
+ */
+#define CFG_DDRCDR_VALUE 0x80080001
+
+#undef CONFIG_SPD_EEPROM /* Do not use SPD EEPROM for DDR setup */
+
+/*
+ * Manually set up DDR parameters
+ */
+#define CONFIG_DDR_II
+#define CFG_DDR_SIZE 256 /* MB */
+#define CFG_DDRCDR 0x80080001
+#define CFG_DDR_CS0_BNDS 0x0000000f
+#define CFG_DDR_CS0_CONFIG (CSCONFIG_EN | CSCONFIG_ROW_BIT_13 | \
+ CSCONFIG_COL_BIT_10)
+#define CFG_DDR_TIMING_0 0x00330903
+#define CFG_DDR_TIMING_1 0x3835a322
+#define CFG_DDR_TIMING_2 0x00104909
+#define CFG_DDR_TIMING_3 0x00000000
+#define CFG_DDR_CLK_CNTL 0x02000000
+#define CFG_DDR_MODE 0x47800432
+#define CFG_DDR_MODE2 0x8000c000
+#define CFG_DDR_INTERVAL 0x045b0100
+#define CFG_DDR_SDRAM_CFG 0x03000000
+#define CFG_DDR_SDRAM_CFG2 0x00001000
+
+/*
+ * Memory test
+ */
+#undef CFG_DRAM_TEST /* memory test, takes time */
+#define CFG_MEMTEST_START 0x00000000 /* memtest region */
+#define CFG_MEMTEST_END 0x00100000
+
+/*
+ * The reserved memory
+ */
+#define CFG_MONITOR_BASE TEXT_BASE /* start of monitor */
+#define CFG_FLASH_BASE 0xFF800000 /* FLASH base address */
+
+#if (CFG_MONITOR_BASE < CFG_FLASH_BASE)
+#define CFG_RAMBOOT
+#else
+#undef CFG_RAMBOOT
+#endif
+
+#define CFG_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Mon */
+#define CFG_MALLOC_LEN (128 * 1024) /* Reserved for malloc */
+
+/*
+ * Initial RAM Base Address Setup
+ */
+#define CFG_INIT_RAM_LOCK 1
+#define CFG_INIT_RAM_ADDR 0xE6000000 /* Initial RAM address */
+#define CFG_INIT_RAM_END 0x1000 /* End of used area in RAM */
+#define CFG_GBL_DATA_SIZE 0x100 /* num bytes initial data */
+#define CFG_GBL_DATA_OFFSET (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
+
+/*
+ * Local Bus Configuration & Clock Setup
+ */
+#define CFG_LCRR (LCRR_DBYP | LCRR_CLKDIV_4)
+#define CFG_LBC_LBCR 0x00000000
+
+/*
+ * FLASH on the Local Bus
+ */
+#define CFG_FLASH_CFI /* use the Common Flash Interface */
+#define CFG_FLASH_CFI_DRIVER /* use the CFI driver */
+#define CFG_FLASH_SIZE 8 /* max FLASH size is 32M */
+#define CFG_FLASH_PROTECTION 1 /* Use intel Flash protection. */
+
+#define CFG_LBLAWBAR0_PRELIM CFG_FLASH_BASE /* Window base at flash base */
+#define CFG_LBLAWAR0_PRELIM 0x80000018 /* 32MB window size */
+
+#define CFG_BR0_PRELIM (CFG_FLASH_BASE | /* Flash Base address */ \
+ (2 << BR_PS_SHIFT) | /* 16 bit port size */ \
+ BR_V) /* valid */
+#define CFG_OR0_PRELIM ((~(CFG_FLASH_SIZE - 1) << 20) | OR_UPM_XAM | \
+ OR_GPCM_CSNT | OR_GPCM_ACS_0b11 | \
+ OR_GPCM_XACS | OR_GPCM_SCY_15 | \
+ OR_GPCM_TRLX | OR_GPCM_EHTR | OR_GPCM_EAD)
+
+#define CFG_MAX_FLASH_BANKS 1 /* number of banks */
+#define CFG_MAX_FLASH_SECT 256 /* max sectors per device */
+
+#undef CFG_FLASH_CHECKSUM
+
+/*
+ * NAND flash on the local bus
+ */
+#define CFG_NAND_BASE 0x60000000
+
+#define CFG_LBLAWBAR1_PRELIM CFG_NAND_BASE
+#define CFG_LBLAWAR1_PRELIM 0x8000001b /* Access window size 4K */
+
+/* Port size 8 bit, UPMA */
+#define CFG_BR1_PRELIM (CFG_NAND_BASE | 0x00000881)
+#define CFG_OR1_PRELIM 0xfc000001
+
+/*
+ * Fujitsu MB86277 (MINT) graphics controller
+ */
+#define CFG_VIDEO_BASE 0x70000000
+
+#define CFG_LBLAWBAR2_PRELIM CFG_VIDEO_BASE
+#define CFG_LBLAWAR2_PRELIM 0x80000019 /* Access window size 64MB */
+
+/* Port size 32 bit, UPMB */
+#define CFG_BR2_PRELIM (CFG_VIDEO_BASE | 0x000018a1) /* PS=11, UPMB */
+#define CFG_OR2_PRELIM 0xfc000001 /* (64MB, EAD=1) */
+
+/*
+ * Serial Port
+ */
+#define CONFIG_CONS_INDEX 1
+#undef CONFIG_SERIAL_SOFTWARE_FIFO
+#define CFG_NS16550
+#define CFG_NS16550_SERIAL
+#define CFG_NS16550_REG_SIZE 1
+#define CFG_NS16550_CLK get_bus_freq(0)
+
+#define CFG_BAUDRATE_TABLE \
+ {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 115200,}
+
+#define CFG_NS16550_COM1 (CFG_IMMR+0x4500)
+#define CFG_NS16550_COM2 (CFG_IMMR+0x4600)
+
+#define CONFIG_CMDLINE_EDITING 1 /* add command line history */
+/* Use the HUSH parser */
+#define CFG_HUSH_PARSER
+#ifdef CFG_HUSH_PARSER
+#define CFG_PROMPT_HUSH_PS2 "> "
+#endif
+
+/* Pass open firmware flat tree */
+#define CONFIG_OF_LIBFDT 1
+#define CONFIG_OF_BOARD_SETUP 1
+
+/* I2C */
+#define CONFIG_HARD_I2C /* I2C with hardware support */
+#undef CONFIG_SOFT_I2C /* I2C bit-banged */
+#define CONFIG_FSL_I2C
+#define CONFIG_I2C_MULTI_BUS
+#define CONFIG_I2C_CMD_TREE
+#define CFG_I2C_SPEED 400000 /* I2C speed and slave address */
+#define CFG_I2C_SLAVE 0x7F
+#define CFG_I2C_NOPROBES {0x52} /* Don't probe these addrs */
+#define CFG_I2C_OFFSET 0x3000
+#define CFG_I2C2_OFFSET 0x3100
+
+/*
+ * General PCI
+ * Addresses are mapped 1-1.
+ */
+#define CONFIG_PCI
+#define CONFIG_83XX_GENERIC_PCI 1
+
+#define CFG_PCI1_MEM_BASE 0x80000000
+#define CFG_PCI1_MEM_PHYS CFG_PCI1_MEM_BASE
+#define CFG_PCI1_MEM_SIZE 0x10000000 /* 256M */
+#define CFG_PCI1_MMIO_BASE 0x90000000
+#define CFG_PCI1_MMIO_PHYS CFG_PCI1_MMIO_BASE
+#define CFG_PCI1_MMIO_SIZE 0x10000000 /* 256M */
+#define CFG_PCI1_IO_BASE 0xE0300000
+#define CFG_PCI1_IO_PHYS 0xE0300000
+#define CFG_PCI1_IO_SIZE 0x100000 /* 1M */
+
+#ifdef CONFIG_PCI
+
+#define CONFIG_NET_MULTI
+#define CONFIG_PCI_PNP /* do pci plug-and-play */
+
+#undef CONFIG_EEPRO100
+#undef CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
+#define CFG_PCI_SUBSYS_VENDORID 0x1957 /* Freescale */
+
+#endif /* CONFIG_PCI */
+
+
+#ifndef CONFIG_NET_MULTI
+#define CONFIG_NET_MULTI 1
+#endif
+
+/*
+ * QE UEC ethernet configuration
+ */
+#define CONFIG_UEC_ETH
+#define CONFIG_ETHPRIME "Freescale GETH"
+
+#define CONFIG_UEC_ETH1 /* GETH1 */
+
+#ifdef CONFIG_UEC_ETH1
+#define CFG_UEC1_UCC_NUM 0 /* UCC1 */
+#define CFG_UEC1_RX_CLK QE_CLK_NONE
+#define CFG_UEC1_TX_CLK QE_CLK9
+#define CFG_UEC1_ETH_TYPE GIGA_ETH
+#define CFG_UEC1_PHY_ADDR 2
+#define CFG_UEC1_INTERFACE_MODE ENET_1000_GMII
+#endif
+
+#define CONFIG_UEC_ETH2 /* GETH2 */
+
+#ifdef CONFIG_UEC_ETH2
+#define CFG_UEC2_UCC_NUM 1 /* UCC2 */
+#define CFG_UEC2_RX_CLK QE_CLK_NONE
+#define CFG_UEC2_TX_CLK QE_CLK4
+#define CFG_UEC2_ETH_TYPE GIGA_ETH
+#define CFG_UEC2_PHY_ADDR 4
+#define CFG_UEC2_INTERFACE_MODE ENET_1000_GMII
+#endif
+
+/*
+ * Environment
+ */
+
+#ifndef CFG_RAMBOOT
+#define CFG_ENV_IS_IN_FLASH 1
+#define CFG_ENV_ADDR (CFG_MONITOR_BASE + 0x40000)
+#define CFG_ENV_SECT_SIZE 0x20000 /* 128K(one sector) for env */
+#define CFG_ENV_SIZE 0x20000
+#else /* CFG_RAMBOOT */
+#define CFG_NO_FLASH 1 /* Flash is not usable now */
+#define CFG_ENV_IS_NOWHERE 1 /* Store ENV in memory only */
+#define CFG_ENV_ADDR (CFG_MONITOR_BASE - 0x1000)
+#define CFG_ENV_SIZE 0x2000
+#endif /* CFG_RAMBOOT */
+
+#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
+#define CFG_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
+
+/*
+ * 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>
+
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_ASKENV
+
+#if defined(CONFIG_PCI)
+#define CONFIG_CMD_PCI
+#endif
+
+#if defined(CFG_RAMBOOT)
+#undef CONFIG_CMD_ENV
+#undef CONFIG_CMD_LOADS
+#endif
+
+#undef CONFIG_WATCHDOG /* watchdog disabled */
+
+/*
+ * Miscellaneous configurable options
+ */
+#define CFG_LONGHELP /* undef to save memory */
+#define CFG_LOAD_ADDR 0x2000000 /* default load address */
+#define CFG_PROMPT "=> " /* Monitor Command Prompt */
+
+#if defined(CONFIG_CMD_KGDB)
+ #define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
+#else
+ #define CFG_CBSIZE 256 /* Console I/O Buffer Size */
+#endif
+
+#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */
+#define CFG_MAXARGS 16 /* max number of command args */
+#define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */
+#define CFG_HZ 1000 /* decrementer freq: 1ms ticks */
+
+/*
+ * For booting Linux, the board info and command line data
+ * have to be in the first 8 MB of memory, since this is
+ * the maximum mapped by the Linux kernel during initialization.
+ */
+#define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */
+
+/*
+ * Core HID Setup
+ */
+#define CFG_HID0_INIT 0x000000000
+#define CFG_HID0_FINAL HID0_ENABLE_MACHINE_CHECK
+#define CFG_HID2 HID2_HBE
+
+/*
+ * Cache Config
+ */
+#define CFG_DCACHE_SIZE 32768
+#define CFG_CACHELINE_SIZE 32
+#if defined(CONFIG_CMD_KGDB)
+#define CFG_CACHELINE_SHIFT 5 /*log base 2 of the above value */
+#endif
+
+/*
+ * MMU Setup
+ */
+
+/* DDR: cache cacheable */
+#define CFG_IBAT0L (CFG_SDRAM_BASE | BATL_PP_10 | BATL_MEMCOHERENCE)
+#define CFG_IBAT0U (CFG_SDRAM_BASE | BATU_BL_256M | BATU_VS | BATU_VP)
+#define CFG_DBAT0L CFG_IBAT0L
+#define CFG_DBAT0U CFG_IBAT0U
+
+/* IMMRBAR & PCI IO: cache-inhibit and guarded */
+#define CFG_IBAT1L (CFG_IMMR | BATL_PP_10 | \
+ BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
+#define CFG_IBAT1U (CFG_IMMR | BATU_BL_4M | BATU_VS | BATU_VP)
+#define CFG_DBAT1L CFG_IBAT1L
+#define CFG_DBAT1U CFG_IBAT1U
+
+/* NAND: cache-inhibit and guarded */
+#define CFG_IBAT2L (CFG_NAND_BASE | BATL_PP_10 | BATL_CACHEINHIBIT |\
+ BATL_GUARDEDSTORAGE)
+#define CFG_IBAT2U (CFG_NAND_BASE | BATU_BL_64M | BATU_VS | BATU_VP)
+#define CFG_DBAT2L CFG_IBAT2L
+#define CFG_DBAT2U CFG_IBAT2U
+
+/* FLASH: icache cacheable, but dcache-inhibit and guarded */
+#define CFG_IBAT3L (CFG_FLASH_BASE | BATL_PP_10 | BATL_MEMCOHERENCE)
+#define CFG_IBAT3U (CFG_FLASH_BASE | BATU_BL_32M | BATU_VS | BATU_VP)
+#define CFG_DBAT3L (CFG_FLASH_BASE | BATL_PP_10 | \
+ BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
+#define CFG_DBAT3U CFG_IBAT3U
+
+/* Stack in dcache: cacheable, no memory coherence */
+#define CFG_IBAT4L (CFG_INIT_RAM_ADDR | BATL_PP_10)
+#define CFG_IBAT4U (CFG_INIT_RAM_ADDR | BATU_BL_128K | BATU_VS | BATU_VP)
+#define CFG_DBAT4L CFG_IBAT4L
+#define CFG_DBAT4U CFG_IBAT4U
+
+#define CFG_IBAT5L (CFG_VIDEO_BASE | BATL_PP_10 | BATL_CACHEINHIBIT | \
+ BATL_GUARDEDSTORAGE)
+#define CFG_IBAT5U (CFG_VIDEO_BASE | BATU_BL_64M | BATU_VS | BATU_VP)
+#define CFG_DBAT5L CFG_IBAT5L
+#define CFG_DBAT5U CFG_IBAT5U
+
+#ifdef CONFIG_PCI
+/* PCI MEM space: cacheable */
+#define CFG_IBAT6L (CFG_PCI1_MEM_PHYS | BATL_PP_10 | BATL_MEMCOHERENCE)
+#define CFG_IBAT6U (CFG_PCI1_MEM_PHYS | BATU_BL_256M | BATU_VS | BATU_VP)
+#define CFG_DBAT6L CFG_IBAT6L
+#define CFG_DBAT6U CFG_IBAT6U
+/* PCI MMIO space: cache-inhibit and guarded */
+#define CFG_IBAT7L (CFG_PCI1_MMIO_PHYS | BATL_PP_10 | \
+ BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
+#define CFG_IBAT7U (CFG_PCI1_MMIO_PHYS | BATU_BL_256M | BATU_VS | BATU_VP)
+#define CFG_DBAT7L CFG_IBAT7L
+#define CFG_DBAT7U CFG_IBAT7U
+#else /* CONFIG_PCI */
+#define CFG_IBAT6L (0)
+#define CFG_IBAT6U (0)
+#define CFG_IBAT7L (0)
+#define CFG_IBAT7U (0)
+#define CFG_DBAT6L CFG_IBAT6L
+#define CFG_DBAT6U CFG_IBAT6U
+#define CFG_DBAT7L CFG_IBAT7L
+#define CFG_DBAT7U CFG_IBAT7U
+#endif /* CONFIG_PCI */
+
+/*
+ * Internal Definitions
+ *
+ * Boot Flags
+ */
+#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
+#define BOOTFLAG_WARM 0x02 /* Software reboot */
+
+#if defined(CONFIG_CMD_KGDB)
+#define CONFIG_KGDB_BAUDRATE 230400 /* speed of kgdb serial port */
+#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
+#endif
+
+/*
+ * Environment Configuration
+ */
+#define CONFIG_ENV_OVERWRITE
+
+#if defined(CONFIG_UEC_ETH)
+#define CONFIG_HAS_ETH0
+#define CONFIG_HAS_ETH1
+#define CONFIG_HAS_ETH2
+#define CONFIG_HAS_ETH3
+#define CONFIG_ETHADDR 00:04:9f:ef:01:01
+#define CONFIG_ETH1ADDR 00:04:9f:ef:01:02
+#define CONFIG_ETH2ADDR 00:04:9f:ef:01:03
+#define CONFIG_ETH3ADDR 00:04:9f:ef:01:04
+#endif
+
+#define CONFIG_BAUDRATE 115200
+
+#define CONFIG_LOADADDR a00000
+#define CONFIG_HOSTNAME mpc8360erdk
+#define CONFIG_BOOTFILE uImage
+
+#define CONFIG_IPADDR 10.0.0.99
+#define CONFIG_SERVERIP 10.0.0.2
+#define CONFIG_GATEWAYIP 10.0.0.2
+#define CONFIG_NETMASK 255.255.255.0
+#define CONFIG_ROOTPATH /nfsroot/
+
+#define CONFIG_BOOTDELAY 2 /* -1 disables auto-boot */
+#undef CONFIG_BOOTARGS /* the boot command will set bootargs */
+
+#define CONFIG_EXTRA_ENV_SETTINGS \
+ "netdev=eth0\0"\
+ "consoledev=ttyS0\0"\
+ "loadaddr=a00000\0"\
+ "fdtaddr=900000\0"\
+ "bootfile=uImage\0"\
+ "fdtfile=dtb\0"\
+ "fsfile=fs\0"\
+ "ubootfile=u-boot.bin\0"\
+ "setbootargs=setenv bootargs console=$consoledev,$baudrate "\
+ "$mtdparts panic=1\0"\
+ "adddhcpargs=setenv bootargs $bootargs ip=on\0"\
+ "addnfsargs=setenv bootargs $bootargs ip=$ipaddr:$serverip:"\
+ "$gatewayip:$netmask:$hostname:$netdev:off "\
+ "root=/dev/nfs rw nfsroot=$serverip:$rootpath\0"\
+ "tftp_get_uboot=tftp 100000 $ubootfile\0"\
+ "tftp_get_kernel=tftp $loadaddr $bootfile\0"\
+ "tftp_get_dtb=tftp $fdtaddr $fdtfile\0"\
+ "tftp_get_fs=tftp c00000 $fsfile\0"\
+ "nor_reflash=protect off ff800000 ff87ffff ; erase ff800000 ff87ffff ; "\
+ "cp.b 100000 ff800000 $filesize\0"\
+ "boot_m=bootm $loadaddr - $fdtaddr\0"\
+ "dhcpboot=run setbootargs adddhcpargs tftp_get_kernel tftp_get_dtb "\
+ "boot_m\0"\
+ "nfsboot=run setbootargs addnfsargs tftp_get_kernel tftp_get_dtb "\
+ "boot_m\0"\
+ ""
+
+#define CONFIG_BOOTCOMMAND "run dhcpboot"
+
+#endif /* __CONFIG_H */
projects / karo-tx-uboot.git / commitdiff