mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-17 16:53:06 +00:00
7c31107249
This converts 2 usages of this option to the non-SPL form, since there is no SPL_CPU_MICROBLAZE defined in Kconfig Signed-off-by: Simon Glass <sjg@chromium.org>
131 lines
2.8 KiB
C
131 lines
2.8 KiB
C
// SPDX-License-Identifier: GPL-2.0+
|
|
/*
|
|
* Copyright (C) 2022, Ovidiu Panait <ovpanait@gmail.com>
|
|
*/
|
|
#include <common.h>
|
|
#include <asm/cpuinfo.h>
|
|
#include <asm/global_data.h>
|
|
|
|
DECLARE_GLOBAL_DATA_PTR;
|
|
|
|
#if IS_ENABLED(CONFIG_CPU_MICROBLAZE)
|
|
/* These key value are as per MBV field in PVR0 */
|
|
static const struct microblaze_version_map cpu_ver_lookup[] = {
|
|
{"5.00.a", 0x01},
|
|
{"5.00.b", 0x02},
|
|
{"5.00.c", 0x03},
|
|
{"6.00.a", 0x04},
|
|
{"6.00.b", 0x06},
|
|
{"7.00.a", 0x05},
|
|
{"7.00.b", 0x07},
|
|
{"7.10.a", 0x08},
|
|
{"7.10.b", 0x09},
|
|
{"7.10.c", 0x0a},
|
|
{"7.10.d", 0x0b},
|
|
{"7.20.a", 0x0c},
|
|
{"7.20.b", 0x0d},
|
|
{"7.20.c", 0x0e},
|
|
{"7.20.d", 0x0f},
|
|
{"7.30.a", 0x10},
|
|
{"7.30.b", 0x11},
|
|
{"8.00.a", 0x12},
|
|
{"8.00.b", 0x13},
|
|
{"8.10.a", 0x14},
|
|
{"8.20.a", 0x15},
|
|
{"8.20.b", 0x16},
|
|
{"8.30.a", 0x17},
|
|
{"8.40.a", 0x18},
|
|
{"8.40.b", 0x19},
|
|
{"8.50.a", 0x1a},
|
|
{"8.50.b", 0x1c},
|
|
{"8.50.c", 0x1e},
|
|
{"9.0", 0x1b},
|
|
{"9.1", 0x1d},
|
|
{"9.2", 0x1f},
|
|
{"9.3", 0x20},
|
|
{"9.4", 0x21},
|
|
{"9.5", 0x22},
|
|
{"9.6", 0x23},
|
|
{"10.0", 0x24},
|
|
{"11.0", 0x25},
|
|
{NULL, 0},
|
|
};
|
|
|
|
static const struct microblaze_version_map family_string_lookup[] = {
|
|
{"virtex2", 0x4},
|
|
{"virtex2pro", 0x5},
|
|
{"spartan3", 0x6},
|
|
{"virtex4", 0x7},
|
|
{"virtex5", 0x8},
|
|
{"spartan3e", 0x9},
|
|
{"spartan3a", 0xa},
|
|
{"spartan3an", 0xb},
|
|
{"spartan3adsp", 0xc},
|
|
{"spartan6", 0xd},
|
|
{"virtex6", 0xe},
|
|
{"virtex7", 0xf},
|
|
/* FIXME There is no key code defined for spartan2 */
|
|
{"spartan2", 0xf0},
|
|
{"kintex7", 0x10},
|
|
{"artix7", 0x11},
|
|
{"zynq7000", 0x12},
|
|
{"UltraScale Virtex", 0x13},
|
|
{"UltraScale Kintex", 0x14},
|
|
{"UltraScale+ Zynq", 0x15},
|
|
{"UltraScale+ Virtex", 0x16},
|
|
{"UltraScale+ Kintex", 0x17},
|
|
{"Spartan7", 0x18},
|
|
{NULL, 0},
|
|
};
|
|
|
|
static const char *lookup_string(u32 code,
|
|
const struct microblaze_version_map *entry)
|
|
{
|
|
for (; entry->string; ++entry)
|
|
if (entry->code == code)
|
|
return entry->string;
|
|
|
|
return "(unknown)";
|
|
}
|
|
|
|
static const u32 lookup_code(const char *string,
|
|
const struct microblaze_version_map *entry)
|
|
{
|
|
for (; entry->string; ++entry)
|
|
if (!strcmp(entry->string, string))
|
|
return entry->code;
|
|
|
|
return 0;
|
|
}
|
|
|
|
const char *microblaze_lookup_fpga_family_string(const u32 code)
|
|
{
|
|
return lookup_string(code, family_string_lookup);
|
|
}
|
|
|
|
const char *microblaze_lookup_cpu_version_string(const u32 code)
|
|
{
|
|
return lookup_string(code, cpu_ver_lookup);
|
|
}
|
|
|
|
const u32 microblaze_lookup_fpga_family_code(const char *string)
|
|
{
|
|
return lookup_code(string, family_string_lookup);
|
|
}
|
|
|
|
const u32 microblaze_lookup_cpu_version_code(const char *string)
|
|
{
|
|
return lookup_code(string, cpu_ver_lookup);
|
|
}
|
|
#endif /* CONFIG_CPU_MICROBLAZE */
|
|
|
|
void microblaze_early_cpuinfo_init(void)
|
|
{
|
|
struct microblaze_cpuinfo *ci = gd_cpuinfo();
|
|
|
|
ci->icache_size = CONFIG_XILINX_MICROBLAZE0_ICACHE_SIZE;
|
|
ci->icache_line_length = 4;
|
|
|
|
ci->dcache_size = CONFIG_XILINX_MICROBLAZE0_DCACHE_SIZE;
|
|
ci->dcache_line_length = 4;
|
|
}
|