--- /dev/null
+/**
+ * (C) Copyright 2014, Cavium Inc.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+**/
+
+#include <common.h>
+#include <malloc.h>
+#include <errno.h>
+#include <linux/compiler.h>
+
+#if !CONFIG_IS_ENABLED(OF_CONTROL)
+#include <dm/platdata.h>
+#include <dm/platform_data/serial_pl01x.h>
+
+static const struct pl01x_serial_platdata serial0 = {
+ .base = CONFIG_SYS_SERIAL0,
+ .type = TYPE_PL011,
+ .clock = 0,
+ .skip_init = true,
+};
+
+U_BOOT_DEVICE(thunderx_serial0) = {
+ .name = "serial_pl01x",
+ .platdata = &serial0,
+};
+
+static const struct pl01x_serial_platdata serial1 = {
+ .base = CONFIG_SYS_SERIAL1,
+ .type = TYPE_PL011,
+ .clock = 0,
+ .skip_init = true,
+};
+
+U_BOOT_DEVICE(thunderx_serial1) = {
+ .name = "serial_pl01x",
+ .platdata = &serial1,
+};
+#endif
+
+DECLARE_GLOBAL_DATA_PTR;
+
+int board_init(void)
+{
+ return 0;
+}
+
+int timer_init(void)
+{
+ return 0;
+}
+
+/*
+ * Board specific reset that is system reset.
+ */
+void reset_cpu(ulong addr)
+{
+}
+
+/*
+ * Board specific ethernet initialization routine.
+ */
+int board_eth_init(bd_t *bis)
+{
+ int rc = 0;
+
+ return rc;
+}
+
+#ifdef CONFIG_PCI
+void pci_init_board(void)
+{
+ printf("DEBUG: PCI Init TODO *****\n");
+}
+#endif
--- /dev/null
+/**
+ * (C) Copyright 2014, Cavium Inc.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+**/
+
+#ifndef __THUNDERX_88XX_H__
+#define __THUNDERX_88XX_H__
+
+#define CONFIG_REMAKE_ELF
+
+#define CONFIG_THUNDERX
+
+#define CONFIG_SYS_64BIT
+
+#define CONFIG_SYS_NO_FLASH
+
+
+#define CONFIG_IDENT_STRING \
+ " for Cavium Thunder CN88XX ARM v8 Multi-Core"
+#define CONFIG_BOOTP_VCI_STRING "Diagnostics"
+
+#define MEM_BASE 0x00500000
+
+#define CONFIG_COREID_MASK 0xffffff
+
+#define CONFIG_SYS_FULL_VA
+
+#define CONFIG_SYS_MEM_MAP {{0x000000000000UL, 0x40000000000UL, \
+ PTL2_MEMTYPE(MT_NORMAL) | \
+ PTL2_BLOCK_NON_SHARE}, \
+ {0x800000000000UL, 0x40000000000UL, \
+ PTL2_MEMTYPE(MT_DEVICE_NGNRNE) | \
+ PTL2_BLOCK_NON_SHARE}, \
+ {0x840000000000UL, 0x40000000000UL, \
+ PTL2_MEMTYPE(MT_DEVICE_NGNRNE) | \
+ PTL2_BLOCK_NON_SHARE}, \
+ }
+
+#define CONFIG_SYS_MEM_MAP_SIZE 3
+
+#define CONFIG_SYS_VA_BITS 48
+#define CONFIG_SYS_PTL2_BITS 42
+#define CONFIG_SYS_BLOCK_SHIFT 29
+#define CONFIG_SYS_PTL1_ENTRIES 64
+#define CONFIG_SYS_PTL2_ENTRIES 8192
+
+#define CONFIG_SYS_PGTABLE_SIZE \
+ ((CONFIG_SYS_PTL1_ENTRIES + \
+ CONFIG_SYS_MEM_MAP_SIZE * CONFIG_SYS_PTL2_ENTRIES) * 8)
+#define CONFIG_SYS_TCR_EL1_IPS_BITS (5UL << 32)
+#define CONFIG_SYS_TCR_EL2_IPS_BITS (5 << 16)
+#define CONFIG_SYS_TCR_EL3_IPS_BITS (5 << 16)
+
+/* Link Definitions */
+#define CONFIG_SYS_TEXT_BASE 0x00500000
+#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + 0x7fff0)
+
+/* Flat Device Tree Definitions */
+#define CONFIG_OF_LIBFDT
+
+/* SMP Spin Table Definitions */
+#define CPU_RELEASE_ADDR (CONFIG_SYS_SDRAM_BASE + 0x7fff0)
+
+
+/* Generic Timer Definitions */
+#define COUNTER_FREQUENCY (0x1800000) /* 24MHz */
+
+
+#define CONFIG_SYS_MEMTEST_START MEM_BASE
+#define CONFIG_SYS_MEMTEST_END (MEM_BASE + PHYS_SDRAM_1_SIZE)
+
+/* Size of malloc() pool */
+#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 1024 * 1024)
+
+/* PL011 Serial Configuration */
+
+#define CONFIG_PL01X_SERIAL
+#define CONFIG_PL011_CLOCK 24000000
+#define CONFIG_CONS_INDEX 1
+
+/* Generic Interrupt Controller Definitions */
+#define GICD_BASE (0x801000000000)
+#define GICR_BASE (0x801000002000)
+#define CONFIG_SYS_SERIAL0 0x87e024000000
+#define CONFIG_SYS_SERIAL1 0x87e025000000
+
+#define CONFIG_BAUDRATE 115200
+
+/* Command line configuration */
+#define CONFIG_MENU
+
+/* BOOTP options */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_PXE
+#define CONFIG_BOOTP_PXE_CLIENTARCH 0x100
+
+/* Miscellaneous configurable options */
+#define CONFIG_SYS_LOAD_ADDR (MEM_BASE)
+
+/* Physical Memory Map */
+#define CONFIG_NR_DRAM_BANKS 1
+#define PHYS_SDRAM_1 (MEM_BASE) /* SDRAM Bank #1 */
+#define PHYS_SDRAM_1_SIZE (0x80000000-MEM_BASE) /* 2048 MB */
+#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
+
+/* Initial environment variables */
+#define UBOOT_IMG_HEAD_SIZE 0x40
+/* C80000 - 0x40 */
+#define CONFIG_EXTRA_ENV_SETTINGS \
+ "kernel_addr=08007ffc0\0" \
+ "fdt_addr=0x94C00000\0" \
+ "fdt_high=0x9fffffff\0"
+
+#define CONFIG_BOOTARGS \
+ "console=ttyAMA0,115200n8 " \
+ "earlycon=pl011,0x87e024000000 " \
+ "debug maxcpus=48 rootwait rw "\
+ "root=/dev/sda2 coherent_pool=16M"
+#define CONFIG_BOOTDELAY 5
+
+/* Do not preserve environment */
+#define CONFIG_ENV_IS_NOWHERE 1
+#define CONFIG_ENV_SIZE 0x1000
+
+/* Monitor Command Prompt */
+#define CONFIG_SYS_CBSIZE 512 /* Console I/O Buffer Size */
+#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
+ sizeof(CONFIG_SYS_PROMPT) + 16)
+#define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
+#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
+#define CONFIG_SYS_LONGHELP
+#define CONFIG_CMDLINE_EDITING 1
+#define CONFIG_SYS_MAXARGS 64 /* max command args */
+#define CONFIG_NO_RELOCATION 1
+#define CONFIG_LIB_RAND
+#define PLL_REF_CLK 50000000 /* 50 MHz */
+#define NS_PER_REF_CLK_TICK (1000000000/PLL_REF_CLK)
+
+#endif /* __THUNDERX_88XX_H__ */
projects / people / ms / u-boot.git / commitdiff
