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u-boot/board/cavium/thunderx/thunderx.c
Tom Rini 65cc0e2a65 global: Move remaining CONFIG_SYS_* to CFG_SYS_*
The rest of the unmigrated CONFIG symbols in the CONFIG_SYS namespace do
not easily transition to Kconfig. In many cases they likely should come
from the device tree instead. Move these out of CONFIG namespace and in
to CFG namespace.

Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2022-12-05 16:06:08 -05:00

125 lines
2.2 KiB
C

// SPDX-License-Identifier: GPL-2.0+
/**
* (C) Copyright 2014, Cavium Inc.
**/
#include <common.h>
#include <cpu_func.h>
#include <dm.h>
#include <init.h>
#include <malloc.h>
#include <errno.h>
#include <net.h>
#include <asm/global_data.h>
#include <linux/compiler.h>
#include <cavium/atf.h>
#include <asm/armv8/mmu.h>
#if !CONFIG_IS_ENABLED(OF_CONTROL)
#include <dm/platform_data/serial_pl01x.h>
static const struct pl01x_serial_plat serial0 = {
.base = CFG_SYS_SERIAL0,
.type = TYPE_PL011,
.clock = 0,
.skip_init = true,
};
U_BOOT_DRVINFO(thunderx_serial0) = {
.name = "serial_pl01x",
.plat = &serial0,
};
static const struct pl01x_serial_plat serial1 = {
.base = CFG_SYS_SERIAL1,
.type = TYPE_PL011,
.clock = 0,
.skip_init = true,
};
U_BOOT_DRVINFO(thunderx_serial1) = {
.name = "serial_pl01x",
.plat = &serial1,
};
#endif
DECLARE_GLOBAL_DATA_PTR;
static struct mm_region thunderx_mem_map[] = {
{
.virt = 0x000000000000UL,
.phys = 0x000000000000UL,
.size = 0x40000000000UL,
.attrs = PTE_BLOCK_MEMTYPE(MT_NORMAL) | PTE_BLOCK_NON_SHARE,
}, {
.virt = 0x800000000000UL,
.phys = 0x800000000000UL,
.size = 0x40000000000UL,
.attrs = PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) |
PTE_BLOCK_NON_SHARE,
}, {
.virt = 0x840000000000UL,
.phys = 0x840000000000UL,
.size = 0x40000000000UL,
.attrs = PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) |
PTE_BLOCK_NON_SHARE,
}, {
/* List terminator */
0,
}
};
struct mm_region *mem_map = thunderx_mem_map;
int board_init(void)
{
return 0;
}
int timer_init(void)
{
return 0;
}
int dram_init(void)
{
ssize_t node_count = atf_node_count();
ssize_t dram_size;
int node;
printf("Initializing\nNodes in system: %zd\n", node_count);
gd->ram_size = 0;
for (node = 0; node < node_count; node++) {
dram_size = atf_dram_size(node);
printf("Node %d: %zd MBytes of DRAM\n", node, dram_size >> 20);
gd->ram_size += dram_size;
}
gd->ram_size -= MEM_BASE;
*(unsigned long *)CPU_RELEASE_ADDR = 0;
puts("DRAM size:");
return 0;
}
/*
* Board specific reset that is system reset.
*/
void reset_cpu(void)
{
}
/*
* Board specific ethernet initialization routine.
*/
int board_eth_init(struct bd_info *bis)
{
int rc = 0;
return rc;
}