mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-13 06:42:56 +00:00
f459986e86
Allow bdinfo command to print icache/dcache information: U-Boot-mONStR> bdinfo boot_params = 0x00000000 DRAM bank = 0x00000000 -> start = 0x04000000 -> size = 0x04000000 flashstart = 0x00000000 flashsize = 0x00000000 flashoffset = 0x00000000 baudrate = 9600 bps relocaddr = 0x07f76000 reloc off = 0x02f76000 Build = 32-bit current eth = unknown ethaddr = (not set) IP addr = <NULL> fdt_blob = 0x07fec7e0 new_fdt = 0x00000000 fdt_size = 0x00000000 lmb_dump_all: memory.cnt = 0x1 memory[0] [0x4000000-0x7ffffff], 0x04000000 bytes flags: 0 reserved.cnt = 0x1 reserved[0] [0x7e94b8c-0x7ffffff], 0x0016b474 bytes flags: 0 devicetree = embed icache = 32 KiB icache line = 4 Bytes dcache = 32 KiB dcache line = 4 Bytes Signed-off-by: Ovidiu Panait <ovpanait@gmail.com> Link: https://lore.kernel.org/r/20220829170205.1274484-4-ovpanait@gmail.com Signed-off-by: Michal Simek <michal.simek@amd.com>
24 lines
553 B
C
24 lines
553 B
C
// SPDX-License-Identifier: GPL-2.0+
|
|
/*
|
|
* Copyright (C) 2022, Ovidiu Panait <ovpanait@gmail.com>
|
|
*/
|
|
#include <init.h>
|
|
#include <asm/cpuinfo.h>
|
|
#include <asm/global_data.h>
|
|
|
|
DECLARE_GLOBAL_DATA_PTR;
|
|
|
|
void arch_print_bdinfo(void)
|
|
{
|
|
struct microblaze_cpuinfo *ci = gd_cpuinfo();
|
|
|
|
if (ci->icache_size) {
|
|
bdinfo_print_size("icache", ci->icache_size);
|
|
bdinfo_print_size("icache line", ci->icache_line_length);
|
|
}
|
|
|
|
if (ci->dcache_size) {
|
|
bdinfo_print_size("dcache", ci->dcache_size);
|
|
bdinfo_print_size("dcache line", ci->dcache_line_length);
|
|
}
|
|
}
|