mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-25 04:23:46 +00:00
aa6e94deab
The rest of the unmigrated CONFIG symbols in the CONFIG_SYS_SDRAM 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>
153 lines
3 KiB
C
153 lines
3 KiB
C
// SPDX-License-Identifier: GPL-2.0
|
|
/*
|
|
* Copyright (C) 2018 Marvell International Ltd.
|
|
*
|
|
* https://spdx.org/licenses
|
|
*/
|
|
|
|
#include <dm.h>
|
|
#include <malloc.h>
|
|
#include <errno.h>
|
|
#include <env.h>
|
|
#include <init.h>
|
|
#include <log.h>
|
|
#include <netdev.h>
|
|
#include <pci_ids.h>
|
|
#include <asm/global_data.h>
|
|
#include <asm/io.h>
|
|
#include <linux/compiler.h>
|
|
#include <linux/libfdt.h>
|
|
#include <fdt_support.h>
|
|
#include <asm/arch/smc.h>
|
|
#include <asm/arch/soc.h>
|
|
#include <asm/arch/board.h>
|
|
#include <dm/util.h>
|
|
|
|
DECLARE_GLOBAL_DATA_PTR;
|
|
|
|
void octeontx_cleanup_ethaddr(void)
|
|
{
|
|
char ename[32];
|
|
|
|
for (int i = 0; i < 20; i++) {
|
|
sprintf(ename, i ? "eth%daddr" : "ethaddr", i);
|
|
if (env_get(ename))
|
|
env_set(ename, NULL);
|
|
}
|
|
}
|
|
|
|
int octeontx_board_has_pmp(void)
|
|
{
|
|
return (otx_is_board("sff8104") || otx_is_board("nas8104"));
|
|
}
|
|
|
|
int board_early_init_r(void)
|
|
{
|
|
pci_init();
|
|
return 0;
|
|
}
|
|
|
|
int board_init(void)
|
|
{
|
|
if (IS_ENABLED(CONFIG_NET_OCTEONTX))
|
|
fdt_parse_phy_info();
|
|
|
|
return 0;
|
|
}
|
|
|
|
int timer_init(void)
|
|
{
|
|
return 0;
|
|
}
|
|
|
|
int dram_init(void)
|
|
{
|
|
gd->ram_size = smc_dram_size(0);
|
|
gd->ram_size -= CFG_SYS_SDRAM_BASE;
|
|
mem_map_fill();
|
|
|
|
return 0;
|
|
}
|
|
|
|
void board_late_probe_devices(void)
|
|
{
|
|
struct udevice *dev;
|
|
int err, bgx_cnt, i;
|
|
|
|
/* Probe MAC(BGX) and NIC PF devices before Network stack init */
|
|
bgx_cnt = otx_is_soc(CN81XX) ? 2 : 4;
|
|
for (i = 0; i < bgx_cnt; i++) {
|
|
err = dm_pci_find_device(PCI_VENDOR_ID_CAVIUM,
|
|
PCI_DEVICE_ID_CAVIUM_BGX, i, &dev);
|
|
if (err)
|
|
debug("%s BGX%d device not found\n", __func__, i);
|
|
}
|
|
if (otx_is_soc(CN81XX)) {
|
|
err = dm_pci_find_device(PCI_VENDOR_ID_CAVIUM,
|
|
PCI_DEVICE_ID_CAVIUM_RGX, 0, &dev);
|
|
if (err)
|
|
debug("%s RGX device not found\n", __func__);
|
|
}
|
|
err = dm_pci_find_device(PCI_VENDOR_ID_CAVIUM,
|
|
PCI_DEVICE_ID_CAVIUM_NIC, 0, &dev);
|
|
if (err)
|
|
debug("NIC PF device not found\n");
|
|
}
|
|
|
|
/**
|
|
* Board late initialization routine.
|
|
*/
|
|
int board_late_init(void)
|
|
{
|
|
char boardname[32];
|
|
char boardserial[150], boardrev[150];
|
|
bool save_env = false;
|
|
const char *str;
|
|
|
|
/*
|
|
* Try to cleanup ethaddr env variables, this is needed
|
|
* as with each boot, configuration of network interfaces can change.
|
|
*/
|
|
octeontx_cleanup_ethaddr();
|
|
|
|
snprintf(boardname, sizeof(boardname), "%s> ", fdt_get_board_model());
|
|
env_set("prompt", boardname);
|
|
|
|
set_working_fdt_addr(env_get_hex("fdtcontroladdr", fdt_base_addr));
|
|
|
|
str = fdt_get_board_revision();
|
|
if (str) {
|
|
snprintf(boardrev, sizeof(boardrev), "%s", str);
|
|
if (env_get("boardrev") &&
|
|
strcmp(boardrev, env_get("boardrev")))
|
|
save_env = true;
|
|
env_set("boardrev", boardrev);
|
|
}
|
|
|
|
str = fdt_get_board_serial();
|
|
if (str) {
|
|
snprintf(boardserial, sizeof(boardserial), "%s", str);
|
|
if (env_get("serial#") &&
|
|
strcmp(boardserial, env_get("serial#")))
|
|
save_env = true;
|
|
env_set("serial#", boardserial);
|
|
}
|
|
|
|
if (IS_ENABLED(CONFIG_NET_OCTEONTX))
|
|
board_late_probe_devices();
|
|
|
|
if (save_env)
|
|
env_save();
|
|
|
|
return 0;
|
|
}
|
|
|
|
/*
|
|
* Invoked before relocation, so limit to stack variables.
|
|
*/
|
|
int checkboard(void)
|
|
{
|
|
printf("Board: %s\n", fdt_get_board_model());
|
|
|
|
return 0;
|
|
}
|