From af1a266670d040d2f4083ff309d732d648afba2a Mon Sep 17 00:00:00 2001
From: Angelos Mouzakitis <a.mouzakitis@virtualopensystems.com>
Date: Tue, 10 Oct 2023 14:33:42 +0000
Subject: Add submodule dependency files
Change-Id: Iaf8d18082d3991dec7c0ebbea540f092188eb4ec
---
roms/u-boot/include/configs/MPC8555CDS.h | 380 +++++++++++++++++++++++++++++++
1 file changed, 380 insertions(+)
create mode 100644 roms/u-boot/include/configs/MPC8555CDS.h
(limited to 'roms/u-boot/include/configs/MPC8555CDS.h')
diff --git a/roms/u-boot/include/configs/MPC8555CDS.h b/roms/u-boot/include/configs/MPC8555CDS.h
new file mode 100644
index 000000000..79e309c95
--- /dev/null
+++ b/roms/u-boot/include/configs/MPC8555CDS.h
@@ -0,0 +1,380 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright 2004, 2011 Freescale Semiconductor.
+ */
+
+/*
+ * mpc8555cds board configuration file
+ *
+ * Please refer to doc/README.mpc85xxcds for more info.
+ *
+ */
+#ifndef __CONFIG_H
+#define __CONFIG_H
+
+/* High Level Configuration Options */
+#define CONFIG_CPM2 1 /* has CPM2 */
+
+#define CONFIG_PCI_INDIRECT_BRIDGE
+#define CONFIG_SYS_PCI_64BIT 1 /* enable 64-bit PCI resources */
+
+#ifndef __ASSEMBLY__
+extern unsigned long get_clock_freq(void);
+#endif
+#define CONFIG_SYS_CLK_FREQ get_clock_freq() /* sysclk for MPC85xx */
+
+/*
+ * These can be toggled for performance analysis, otherwise use default.
+ */
+#define CONFIG_L2_CACHE /* toggle L2 cache */
+#define CONFIG_BTB /* toggle branch predition */
+
+#define CONFIG_SYS_CCSRBAR 0xe0000000
+#define CONFIG_SYS_CCSRBAR_PHYS_LOW CONFIG_SYS_CCSRBAR
+
+/* DDR Setup */
+#define CONFIG_SPD_EEPROM /* Use SPD EEPROM for DDR setup*/
+#define CONFIG_DDR_SPD
+
+#define CONFIG_MEM_INIT_VALUE 0xDeadBeef
+
+#define CONFIG_SYS_DDR_SDRAM_BASE 0x00000000 /* DDR is system memory*/
+#define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_SDRAM_BASE
+
+#define CONFIG_DIMM_SLOTS_PER_CTLR 1
+#define CONFIG_CHIP_SELECTS_PER_CTRL (2 * CONFIG_DIMM_SLOTS_PER_CTLR)
+
+/* I2C addresses of SPD EEPROMs */
+#define SPD_EEPROM_ADDRESS 0x51 /* CTLR 0 DIMM 0 */
+
+/* Make sure required options are set */
+#ifndef CONFIG_SPD_EEPROM
+#error ("CONFIG_SPD_EEPROM is required by MPC85555CDS")
+#endif
+
+/*
+ * Local Bus Definitions
+ */
+
+/*
+ * FLASH on the Local Bus
+ * Two banks, 8M each, using the CFI driver.
+ * Boot from BR0/OR0 bank at 0xff00_0000
+ * Alternate BR1/OR1 bank at 0xff80_0000
+ *
+ * BR0, BR1:
+ * Base address 0 = 0xff00_0000 = BR0[0:16] = 1111 1111 0000 0000 0
+ * Base address 1 = 0xff80_0000 = BR1[0:16] = 1111 1111 1000 0000 0
+ * Port Size = 16 bits = BRx[19:20] = 10
+ * Use GPCM = BRx[24:26] = 000
+ * Valid = BRx[31] = 1
+ *
+ * 0 4 8 12 16 20 24 28
+ * 1111 1111 1000 0000 0001 0000 0000 0001 = ff801001 BR0
+ * 1111 1111 0000 0000 0001 0000 0000 0001 = ff001001 BR1
+ *
+ * OR0, OR1:
+ * Addr Mask = 8M = ORx[0:16] = 1111 1111 1000 0000 0
+ * Reserved ORx[17:18] = 11, confusion here?
+ * CSNT = ORx[20] = 1
+ * ACS = half cycle delay = ORx[21:22] = 11
+ * SCY = 6 = ORx[24:27] = 0110
+ * TRLX = use relaxed timing = ORx[29] = 1
+ * EAD = use external address latch delay = OR[31] = 1
+ *
+ * 0 4 8 12 16 20 24 28
+ * 1111 1111 1000 0000 0110 1110 0110 0101 = ff806e65 ORx
+ */
+
+#define CONFIG_SYS_FLASH_BASE 0xff000000 /* start of FLASH 8M */
+
+#define CONFIG_SYS_BR0_PRELIM 0xff801001
+#define CONFIG_SYS_BR1_PRELIM 0xff001001
+
+#define CONFIG_SYS_OR0_PRELIM 0xff806e65
+#define CONFIG_SYS_OR1_PRELIM 0xff806e65
+
+#define CONFIG_SYS_FLASH_BANKS_LIST {0xff800000, CONFIG_SYS_FLASH_BASE}
+#define CONFIG_SYS_MAX_FLASH_BANKS 2 /* number of banks */
+#define CONFIG_SYS_MAX_FLASH_SECT 128 /* sectors per device */
+#undef CONFIG_SYS_FLASH_CHECKSUM
+#define CONFIG_SYS_FLASH_ERASE_TOUT 60000 /* Flash Erase Timeout (ms) */
+#define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (ms) */
+
+#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE /* start of monitor */
+
+#define CONFIG_SYS_FLASH_EMPTY_INFO
+
+/*
+ * SDRAM on the Local Bus
+ */
+#define CONFIG_SYS_LBC_SDRAM_BASE 0xf0000000 /* Localbus SDRAM */
+#define CONFIG_SYS_LBC_SDRAM_SIZE 64 /* LBC SDRAM is 64MB */
+
+/*
+ * Base Register 2 and Option Register 2 configure SDRAM.
+ * The SDRAM base address, CONFIG_SYS_LBC_SDRAM_BASE, is 0xf0000000.
+ *
+ * For BR2, need:
+ * Base address of 0xf0000000 = BR[0:16] = 1111 0000 0000 0000 0
+ * port-size = 32-bits = BR2[19:20] = 11
+ * no parity checking = BR2[21:22] = 00
+ * SDRAM for MSEL = BR2[24:26] = 011
+ * Valid = BR[31] = 1
+ *
+ * 0 4 8 12 16 20 24 28
+ * 1111 0000 0000 0000 0001 1000 0110 0001 = f0001861
+ *
+ * FIXME: CONFIG_SYS_LBC_SDRAM_BASE should be masked and OR'ed into
+ * FIXME: the top 17 bits of BR2.
+ */
+
+#define CONFIG_SYS_BR2_PRELIM 0xf0001861
+
+/*
+ * The SDRAM size in MB, CONFIG_SYS_LBC_SDRAM_SIZE, is 64.
+ *
+ * For OR2, need:
+ * 64MB mask for AM, OR2[0:7] = 1111 1100
+ * XAM, OR2[17:18] = 11
+ * 9 columns OR2[19-21] = 010
+ * 13 rows OR2[23-25] = 100
+ * EAD set for extra time OR[31] = 1
+ *
+ * 0 4 8 12 16 20 24 28
+ * 1111 1100 0000 0000 0110 1001 0000 0001 = fc006901
+ */
+
+#define CONFIG_SYS_OR2_PRELIM 0xfc006901
+
+#define CONFIG_SYS_LBC_LCRR 0x00030004 /* LB clock ratio reg */
+#define CONFIG_SYS_LBC_LBCR 0x00000000 /* LB config reg */
+#define CONFIG_SYS_LBC_LSRT 0x20000000 /* LB sdram refresh timer */
+#define CONFIG_SYS_LBC_MRTPR 0x00000000 /* LB refresh timer prescal*/
+
+/*
+ * Common settings for all Local Bus SDRAM commands.
+ * At run time, either BSMA1516 (for CPU 1.1)
+ * or BSMA1617 (for CPU 1.0) (old)
+ * is OR'ed in too.
+ */
+#define CONFIG_SYS_LBC_LSDMR_COMMON ( LSDMR_RFCR16 \
+ | LSDMR_PRETOACT7 \
+ | LSDMR_ACTTORW7 \
+ | LSDMR_BL8 \
+ | LSDMR_WRC4 \
+ | LSDMR_CL3 \
+ | LSDMR_RFEN \
+ )
+
+/*
+ * The CADMUS registers are connected to CS3 on CDS.
+ * The new memory map places CADMUS at 0xf8000000.
+ *
+ * For BR3, need:
+ * Base address of 0xf8000000 = BR[0:16] = 1111 1000 0000 0000 0
+ * port-size = 8-bits = BR[19:20] = 01
+ * no parity checking = BR[21:22] = 00
+ * GPMC for MSEL = BR[24:26] = 000
+ * Valid = BR[31] = 1
+ *
+ * 0 4 8 12 16 20 24 28
+ * 1111 1000 0000 0000 0000 1000 0000 0001 = f8000801
+ *
+ * For OR3, need:
+ * 1 MB mask for AM, OR[0:16] = 1111 1111 1111 0000 0
+ * disable buffer ctrl OR[19] = 0
+ * CSNT OR[20] = 1
+ * ACS OR[21:22] = 11
+ * XACS OR[23] = 1
+ * SCY 15 wait states OR[24:27] = 1111 max is suboptimal but safe
+ * SETA OR[28] = 0
+ * TRLX OR[29] = 1
+ * EHTR OR[30] = 1
+ * EAD extra time OR[31] = 1
+ *
+ * 0 4 8 12 16 20 24 28
+ * 1111 1111 1111 0000 0000 1111 1111 0111 = fff00ff7
+ */
+
+#define CONFIG_FSL_CADMUS
+
+#define CADMUS_BASE_ADDR 0xf8000000
+#define CONFIG_SYS_BR3_PRELIM 0xf8000801
+#define CONFIG_SYS_OR3_PRELIM 0xfff00ff7
+
+#define CONFIG_SYS_INIT_RAM_LOCK 1
+#define CONFIG_SYS_INIT_RAM_ADDR 0xe4010000 /* Initial RAM address */
+#define CONFIG_SYS_INIT_RAM_SIZE 0x4000 /* Size of used area in RAM */
+
+#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
+#define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
+
+#define CONFIG_SYS_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Mon */
+#define CONFIG_SYS_MALLOC_LEN (128 * 1024) /* Reserved for malloc */
+
+/* Serial Port */
+#define CONFIG_SYS_NS16550_SERIAL
+#define CONFIG_SYS_NS16550_REG_SIZE 1
+#define CONFIG_SYS_NS16550_CLK get_bus_freq(0)
+
+#define CONFIG_SYS_BAUDRATE_TABLE \
+ {300, 600, 1200, 2400, 4800, 9600, 19200, 38400,115200}
+
+#define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_CCSRBAR+0x4500)
+#define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_CCSRBAR+0x4600)
+
+/*
+ * I2C
+ */
+#define CONFIG_SYS_I2C
+#define CONFIG_SYS_I2C_FSL
+#define CONFIG_SYS_FSL_I2C_SPEED 400000
+#define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
+#define CONFIG_SYS_FSL_I2C_OFFSET 0x3000
+#define CONFIG_SYS_I2C_NOPROBES { {0, 0x69} }
+
+/* EEPROM */
+#define CONFIG_ID_EEPROM
+#define CONFIG_SYS_I2C_EEPROM_CCID
+#define CONFIG_SYS_ID_EEPROM
+#define CONFIG_SYS_I2C_EEPROM_ADDR 0x57
+#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
+
+/*
+ * General PCI
+ * Addresses are mapped 1-1.
+ */
+#define CONFIG_SYS_PCI1_MEM_VIRT 0x80000000
+#define CONFIG_SYS_PCI1_MEM_BUS 0x80000000
+#define CONFIG_SYS_PCI1_MEM_PHYS 0x80000000
+#define CONFIG_SYS_PCI1_MEM_SIZE 0x20000000 /* 512M */
+#define CONFIG_SYS_PCI1_IO_VIRT 0xe2000000
+#define CONFIG_SYS_PCI1_IO_BUS 0x00000000
+#define CONFIG_SYS_PCI1_IO_PHYS 0xe2000000
+#define CONFIG_SYS_PCI1_IO_SIZE 0x00100000 /* 1M */
+
+#define CONFIG_SYS_PCI2_MEM_VIRT 0xa0000000
+#define CONFIG_SYS_PCI2_MEM_BUS 0xa0000000
+#define CONFIG_SYS_PCI2_MEM_PHYS 0xa0000000
+#define CONFIG_SYS_PCI2_MEM_SIZE 0x20000000 /* 512M */
+#define CONFIG_SYS_PCI2_IO_VIRT 0xe2100000
+#define CONFIG_SYS_PCI2_IO_BUS 0x00000000
+#define CONFIG_SYS_PCI2_IO_PHYS 0xe2100000
+#define CONFIG_SYS_PCI2_IO_SIZE 0x00100000 /* 1M */
+
+#ifdef CONFIG_LEGACY
+#define BRIDGE_ID 17
+#define VIA_ID 2
+#else
+#define BRIDGE_ID 28
+#define VIA_ID 4
+#endif
+
+#if defined(CONFIG_PCI)
+
+#define CONFIG_MPC85XX_PCI2
+
+
+#define CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
+#define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x1057 /* Motorola */
+
+#endif /* CONFIG_PCI */
+
+#if defined(CONFIG_TSEC_ENET)
+
+#define CONFIG_TSEC1 1
+#define CONFIG_TSEC1_NAME "TSEC0"
+#define CONFIG_TSEC2 1
+#define CONFIG_TSEC2_NAME "TSEC1"
+#define TSEC1_PHY_ADDR 0
+#define TSEC2_PHY_ADDR 1
+#define TSEC1_PHYIDX 0
+#define TSEC2_PHYIDX 0
+#define TSEC1_FLAGS TSEC_GIGABIT
+#define TSEC2_FLAGS TSEC_GIGABIT
+
+/* Options are: TSEC[0-1] */
+#define CONFIG_ETHPRIME "TSEC0"
+
+#endif /* CONFIG_TSEC_ENET */
+
+/*
+ * Environment
+ */
+
+#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
+#define CONFIG_SYS_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+
+#undef CONFIG_WATCHDOG /* watchdog disabled */
+
+/*
+ * Miscellaneous configurable options
+ */
+#define CONFIG_SYS_LOAD_ADDR 0x2000000 /* default load address */
+
+/*
+ * For booting Linux, the board info and command line data
+ * have to be in the first 64 MB of memory, since this is
+ * the maximum mapped by the Linux kernel during initialization.
+ */
+#define CONFIG_SYS_BOOTMAPSZ (64 << 20) /* Initial Memory map for Linux*/
+#define CONFIG_SYS_BOOTM_LEN (64 << 20) /* Increase max gunzip size */
+
+#if defined(CONFIG_CMD_KGDB)
+#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
+#endif
+
+/*
+ * Environment Configuration
+ */
+#if defined(CONFIG_TSEC_ENET)
+#define CONFIG_HAS_ETH0
+#define CONFIG_HAS_ETH1
+#define CONFIG_HAS_ETH2
+#endif
+
+#define CONFIG_IPADDR 192.168.1.253
+
+#define CONFIG_HOSTNAME "unknown"
+#define CONFIG_ROOTPATH "/nfsroot"
+#define CONFIG_BOOTFILE "your.uImage"
+
+#define CONFIG_SERVERIP 192.168.1.1
+#define CONFIG_GATEWAYIP 192.168.1.1
+#define CONFIG_NETMASK 255.255.255.0
+
+#define CONFIG_LOADADDR 200000 /*default location for tftp and bootm*/
+
+#define CONFIG_EXTRA_ENV_SETTINGS \
+ "netdev=eth0\0" \
+ "consoledev=ttyS1\0" \
+ "ramdiskaddr=600000\0" \
+ "ramdiskfile=your.ramdisk.u-boot\0" \
+ "fdtaddr=400000\0" \
+ "fdtfile=your.fdt.dtb\0"
+
+#define CONFIG_NFSBOOTCOMMAND \
+ "setenv bootargs root=/dev/nfs rw " \
+ "nfsroot=$serverip:$rootpath " \
+ "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
+ "console=$consoledev,$baudrate $othbootargs;" \
+ "tftp $loadaddr $bootfile;" \
+ "tftp $fdtaddr $fdtfile;" \
+ "bootm $loadaddr - $fdtaddr"
+
+#define CONFIG_RAMBOOTCOMMAND \
+ "setenv bootargs root=/dev/ram rw " \
+ "console=$consoledev,$baudrate $othbootargs;" \
+ "tftp $ramdiskaddr $ramdiskfile;" \
+ "tftp $loadaddr $bootfile;" \
+ "bootm $loadaddr $ramdiskaddr"
+
+#define CONFIG_BOOTCOMMAND CONFIG_NFSBOOTCOMMAND
+
+#endif /* __CONFIG_H */
--
cgit