mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-09-30 08:30:50 +09:00
- MIPS: octeon: fix CFI flash setup
- MIPS: remove qemu_mips boards -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEiQkHUH+J02LLC9InKPlOlyTyXBgFAmCs/XcACgkQKPlOlyTy XBhc2g//fMT4IfCjRRwKXdTuifpqI80ONPoNNaf2Hwq7AeW5l0VPdXd5JfMYJBHX 107gLyR6QL5UtZyixF1DR2COjVe2k/4Bw60crGt2AvRmW9eeej+QKmZ84Zgam+sy a5fgkqsQrNVccWZWJyGw5MCrdLbK02JZUQBUsT0YiAr6dlyyV8ZWPtWFkisyfYTr 5J/a1z+D7G1BJqgus7iLOMsWpKoE2otXefJGWG4qPDGH80SN845MzkPRQeeZahxF 03oQPkiLwrjYRXorL7x7cozansi22HpY+3RtW+vxuox64HTWe6Ruam4bkeqPDpXw k4Mko0PxGLnzett/GzPg/pIJ9Mn4YiMzILg6QcWTfFbtyPt8ZZkhe+D0Zo8kvrko LZZeh0yBxuYwChCvcIfXyaY/L7w1GpSmhJZH5Vj+ufzUCPX83+ZdlYkni5esNjjt lFuJ/gNdvZC0Yr44ipVb3hHeNuaKe77RJV/DUiO9YCz24eGkg5BV+LAD/B7JiUzx E16e9+NSSkHEzI3nIktX+Qf8zedwEi0/6dItElIaBJ6l2BawGEZnwGJhZ46tl/dw muhIAoFfjlXFepqmzzgqD/l4BSU+J5iStzzMk83tDGp5h9zdTDrc3Zn5VfndTjhp KYGR6IU9CTgugojwljAc5QwXhja4NnSri0Tghkgfs/wJHtiBW8U= =g+33 -----END PGP SIGNATURE----- Merge tag 'mips-pull-2021-05-25' of https://source.denx.de/u-boot/custodians/u-boot-mips - MIPS: octeon: fix CFI flash setup - MIPS: remove qemu_mips boards
This commit is contained in:
commit
4c3e99460c
@ -205,18 +205,6 @@ jobs:
|
|||||||
qemu_arm64:
|
qemu_arm64:
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||||||
TEST_PY_BD: "qemu_arm64"
|
TEST_PY_BD: "qemu_arm64"
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||||||
TEST_PY_TEST_SPEC: "not sleep"
|
TEST_PY_TEST_SPEC: "not sleep"
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||||||
qemu_mips:
|
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||||||
TEST_PY_BD: "qemu_mips"
|
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TEST_PY_TEST_SPEC: "not sleep"
|
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||||||
qemu_mipsel:
|
|
||||||
TEST_PY_BD: "qemu_mipsel"
|
|
||||||
TEST_PY_TEST_SPEC: "not sleep"
|
|
||||||
qemu_mips64:
|
|
||||||
TEST_PY_BD: "qemu_mips64"
|
|
||||||
TEST_PY_TEST_SPEC: "not sleep"
|
|
||||||
qemu_mips64el:
|
|
||||||
TEST_PY_BD: "qemu_mips64el"
|
|
||||||
TEST_PY_TEST_SPEC: "not sleep"
|
|
||||||
qemu_malta:
|
qemu_malta:
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||||||
TEST_PY_BD: "malta"
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TEST_PY_BD: "malta"
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||||||
TEST_PY_ID: "--id qemu"
|
TEST_PY_ID: "--id qemu"
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|
@ -225,30 +225,6 @@ qemu_arm64 test.py:
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TEST_PY_TEST_SPEC: "not sleep"
|
TEST_PY_TEST_SPEC: "not sleep"
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<<: *buildman_and_testpy_dfn
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<<: *buildman_and_testpy_dfn
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|
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qemu_mips test.py:
|
|
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variables:
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TEST_PY_BD: "qemu_mips"
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TEST_PY_TEST_SPEC: "not sleep"
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|
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<<: *buildman_and_testpy_dfn
|
|
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|
|
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qemu_mipsel test.py:
|
|
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variables:
|
|
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TEST_PY_BD: "qemu_mipsel"
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|
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TEST_PY_TEST_SPEC: "not sleep"
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|
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<<: *buildman_and_testpy_dfn
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|
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qemu_mips64 test.py:
|
|
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variables:
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TEST_PY_BD: "qemu_mips64"
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TEST_PY_TEST_SPEC: "not sleep"
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|
||||||
<<: *buildman_and_testpy_dfn
|
|
||||||
|
|
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qemu_mips64el test.py:
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|
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variables:
|
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TEST_PY_BD: "qemu_mips64el"
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|
||||||
TEST_PY_TEST_SPEC: "not sleep"
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|
||||||
<<: *buildman_and_testpy_dfn
|
|
||||||
|
|
||||||
qemu_malta test.py:
|
qemu_malta test.py:
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||||||
variables:
|
variables:
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TEST_PY_BD: "malta"
|
TEST_PY_BD: "malta"
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|
@ -12,16 +12,6 @@ choice
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prompt "Target select"
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prompt "Target select"
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optional
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optional
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config TARGET_QEMU_MIPS
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bool "Support qemu-mips"
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select ROM_EXCEPTION_VECTORS
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select SUPPORTS_BIG_ENDIAN
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select SUPPORTS_CPU_MIPS32_R1
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|
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select SUPPORTS_CPU_MIPS32_R2
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|
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select SUPPORTS_CPU_MIPS64_R1
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|
||||||
select SUPPORTS_CPU_MIPS64_R2
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|
||||||
select SUPPORTS_LITTLE_ENDIAN
|
|
||||||
|
|
||||||
config TARGET_MALTA
|
config TARGET_MALTA
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bool "Support malta"
|
bool "Support malta"
|
||||||
select DM
|
select DM
|
||||||
@ -174,7 +164,6 @@ endchoice
|
|||||||
source "board/imgtec/boston/Kconfig"
|
source "board/imgtec/boston/Kconfig"
|
||||||
source "board/imgtec/malta/Kconfig"
|
source "board/imgtec/malta/Kconfig"
|
||||||
source "board/imgtec/xilfpga/Kconfig"
|
source "board/imgtec/xilfpga/Kconfig"
|
||||||
source "board/qemu-mips/Kconfig"
|
|
||||||
source "arch/mips/mach-ath79/Kconfig"
|
source "arch/mips/mach-ath79/Kconfig"
|
||||||
source "arch/mips/mach-mscc/Kconfig"
|
source "arch/mips/mach-mscc/Kconfig"
|
||||||
source "arch/mips/mach-bmips/Kconfig"
|
source "arch/mips/mach-bmips/Kconfig"
|
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|
@ -1,26 +0,0 @@
|
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if TARGET_QEMU_MIPS
|
|
||||||
|
|
||||||
config SYS_BOARD
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|
||||||
default "qemu-mips"
|
|
||||||
|
|
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config SYS_CONFIG_NAME
|
|
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default "qemu-mips" if 32BIT
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|
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default "qemu-mips64" if 64BIT
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|
||||||
|
|
||||||
config SYS_TEXT_BASE
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|
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default 0xbfc00000 if 32BIT
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|
||||||
default 0xffffffffbfc00000 if 64BIT
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|
||||||
|
|
||||||
config SYS_DCACHE_SIZE
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|
||||||
default 16384
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|
||||||
|
|
||||||
config SYS_DCACHE_LINE_SIZE
|
|
||||||
default 32
|
|
||||||
|
|
||||||
config SYS_ICACHE_SIZE
|
|
||||||
default 16384
|
|
||||||
|
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||||||
config SYS_ICACHE_LINE_SIZE
|
|
||||||
default 32
|
|
||||||
|
|
||||||
endif
|
|
@ -1,14 +0,0 @@
|
|||||||
QEMU-MIPS BOARD
|
|
||||||
M: Vlad Lungu <vlad.lungu@windriver.com>
|
|
||||||
S: Maintained
|
|
||||||
F: board/qemu-mips/
|
|
||||||
F: include/configs/qemu-mips.h
|
|
||||||
F: configs/qemu_mips_defconfig
|
|
||||||
|
|
||||||
QEMU_MIPSEL BOARD
|
|
||||||
#M: -
|
|
||||||
S: Maintained
|
|
||||||
F: configs/qemu_mipsel_defconfig
|
|
||||||
F: include/configs/qemu-mips64.h
|
|
||||||
F: configs/qemu_mips64_defconfig
|
|
||||||
F: configs/qemu_mips64el_defconfig
|
|
@ -1,7 +0,0 @@
|
|||||||
# SPDX-License-Identifier: GPL-2.0+
|
|
||||||
#
|
|
||||||
# (C) Copyright 2003-2006
|
|
||||||
# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
|
|
||||||
|
|
||||||
obj-y = qemu-mips.o
|
|
||||||
obj-y += lowlevel_init.o
|
|
@ -1,40 +0,0 @@
|
|||||||
/* Memory sub-system initialization code */
|
|
||||||
|
|
||||||
#include <config.h>
|
|
||||||
#include <asm/regdef.h>
|
|
||||||
#include <asm/mipsregs.h>
|
|
||||||
|
|
||||||
.text
|
|
||||||
.set noreorder
|
|
||||||
.set mips32
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|
||||||
|
|
||||||
.globl lowlevel_init
|
|
||||||
lowlevel_init:
|
|
||||||
|
|
||||||
/*
|
|
||||||
* Step 2) Establish Status Register
|
|
||||||
* (set BEV, clear ERL, clear EXL, clear IE)
|
|
||||||
*/
|
|
||||||
li t1, 0x00400000
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|
||||||
mtc0 t1, CP0_STATUS
|
|
||||||
|
|
||||||
/*
|
|
||||||
* Step 3) Establish CP0 Config0
|
|
||||||
* (set K0=3)
|
|
||||||
*/
|
|
||||||
li t1, 0x00000003
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|
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mtc0 t1, CP0_CONFIG
|
|
||||||
|
|
||||||
/*
|
|
||||||
* Step 7) Establish Cause
|
|
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* (set IV bit)
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|
||||||
*/
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|
||||||
li t1, 0x00800000
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|
||||||
mtc0 t1, CP0_CAUSE
|
|
||||||
|
|
||||||
/* Establish Wired (and Random) */
|
|
||||||
mtc0 zero, CP0_WIRED
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|
||||||
nop
|
|
||||||
|
|
||||||
jr ra
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|
||||||
nop
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|
@ -1,85 +0,0 @@
|
|||||||
// SPDX-License-Identifier: GPL-2.0+
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|
||||||
/*
|
|
||||||
* (C) Copyright 2007
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|
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* Vlad Lungu vlad.lungu@windriver.com
|
|
||||||
*/
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|
||||||
|
|
||||||
#include <common.h>
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|
||||||
#include <command.h>
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|
||||||
#include <init.h>
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|
||||||
#include <net.h>
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|
||||||
#include <asm/global_data.h>
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|
||||||
#include <asm/mipsregs.h>
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|
||||||
#include <asm/io.h>
|
|
||||||
#include <netdev.h>
|
|
||||||
|
|
||||||
DECLARE_GLOBAL_DATA_PTR;
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|
||||||
|
|
||||||
int dram_init(void)
|
|
||||||
{
|
|
||||||
/* Sdram is setup by assembler code */
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|
||||||
/* If memory could be changed, we should return the true value here */
|
|
||||||
gd->ram_size = MEM_SIZE * 1024 * 1024;
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|
||||||
|
|
||||||
return 0;
|
|
||||||
}
|
|
||||||
|
|
||||||
int checkboard(void)
|
|
||||||
{
|
|
||||||
u32 proc_id;
|
|
||||||
u32 config1;
|
|
||||||
|
|
||||||
proc_id = read_c0_prid();
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|
||||||
printf("Board: Qemu -M mips CPU: ");
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|
||||||
switch (proc_id) {
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|
||||||
case 0x00018000:
|
|
||||||
printf("4Kc");
|
|
||||||
break;
|
|
||||||
case 0x00018400:
|
|
||||||
printf("4KEcR1");
|
|
||||||
break;
|
|
||||||
case 0x00019000:
|
|
||||||
printf("4KEc");
|
|
||||||
break;
|
|
||||||
case 0x00019300:
|
|
||||||
config1 = read_c0_config1();
|
|
||||||
if (config1 & 1)
|
|
||||||
printf("24Kf");
|
|
||||||
else
|
|
||||||
printf("24Kc");
|
|
||||||
break;
|
|
||||||
case 0x00019500:
|
|
||||||
printf("34Kf");
|
|
||||||
break;
|
|
||||||
case 0x00000400:
|
|
||||||
printf("R4000");
|
|
||||||
break;
|
|
||||||
case 0x00018100:
|
|
||||||
config1 = read_c0_config1();
|
|
||||||
if (config1 & 1)
|
|
||||||
printf("5Kf");
|
|
||||||
else
|
|
||||||
printf("5Kc");
|
|
||||||
break;
|
|
||||||
case 0x000182a0:
|
|
||||||
printf("20Kc");
|
|
||||||
break;
|
|
||||||
|
|
||||||
default:
|
|
||||||
printf("unknown");
|
|
||||||
}
|
|
||||||
printf(" proc_id=0x%x\n", proc_id);
|
|
||||||
|
|
||||||
return 0;
|
|
||||||
}
|
|
||||||
|
|
||||||
int misc_init_r(void)
|
|
||||||
{
|
|
||||||
set_io_port_base(0);
|
|
||||||
return 0;
|
|
||||||
}
|
|
||||||
|
|
||||||
int board_eth_init(struct bd_info *bis)
|
|
||||||
{
|
|
||||||
return ne2k_register();
|
|
||||||
}
|
|
@ -3,7 +3,7 @@ CONFIG_SYS_TEXT_BASE=0xffffffff80000000
|
|||||||
CONFIG_SYS_MALLOC_F_LEN=0x4000
|
CONFIG_SYS_MALLOC_F_LEN=0x4000
|
||||||
CONFIG_NR_DRAM_BANKS=2
|
CONFIG_NR_DRAM_BANKS=2
|
||||||
CONFIG_ENV_SIZE=0x2000
|
CONFIG_ENV_SIZE=0x2000
|
||||||
CONFIG_ENV_SECT_SIZE=0x10000
|
CONFIG_ENV_SECT_SIZE=0x2000
|
||||||
CONFIG_DEBUG_UART_BASE=0x8001180000000800
|
CONFIG_DEBUG_UART_BASE=0x8001180000000800
|
||||||
CONFIG_DEBUG_UART_CLOCK=1200000000
|
CONFIG_DEBUG_UART_CLOCK=1200000000
|
||||||
CONFIG_ARCH_OCTEON=y
|
CONFIG_ARCH_OCTEON=y
|
||||||
@ -33,7 +33,7 @@ CONFIG_AMIGA_PARTITION=y
|
|||||||
CONFIG_EFI_PARTITION=y
|
CONFIG_EFI_PARTITION=y
|
||||||
CONFIG_PARTITION_TYPE_GUID=y
|
CONFIG_PARTITION_TYPE_GUID=y
|
||||||
CONFIG_ENV_IS_IN_FLASH=y
|
CONFIG_ENV_IS_IN_FLASH=y
|
||||||
CONFIG_ENV_ADDR=0x1FBFE000
|
CONFIG_ENV_ADDR=0x800000001FBFE000
|
||||||
CONFIG_CLK=y
|
CONFIG_CLK=y
|
||||||
# CONFIG_INPUT is not set
|
# CONFIG_INPUT is not set
|
||||||
CONFIG_MISC=y
|
CONFIG_MISC=y
|
||||||
@ -46,6 +46,7 @@ CONFIG_FLASH_CFI_DRIVER=y
|
|||||||
CONFIG_CFI_FLASH=y
|
CONFIG_CFI_FLASH=y
|
||||||
CONFIG_SYS_FLASH_USE_BUFFER_WRITE=y
|
CONFIG_SYS_FLASH_USE_BUFFER_WRITE=y
|
||||||
CONFIG_FLASH_CFI_MTD=y
|
CONFIG_FLASH_CFI_MTD=y
|
||||||
|
CONFIG_SYS_FLASH_PROTECTION=y
|
||||||
CONFIG_SYS_FLASH_CFI=y
|
CONFIG_SYS_FLASH_CFI=y
|
||||||
CONFIG_DM_SPI_FLASH=y
|
CONFIG_DM_SPI_FLASH=y
|
||||||
CONFIG_SPI_FLASH_ATMEL=y
|
CONFIG_SPI_FLASH_ATMEL=y
|
||||||
|
@ -1,29 +0,0 @@
|
|||||||
CONFIG_MIPS=y
|
|
||||||
CONFIG_SYS_TEXT_BASE=0xFFFFFFFFBFC00000
|
|
||||||
CONFIG_ENV_SIZE=0x8000
|
|
||||||
CONFIG_ENV_SECT_SIZE=0x8000
|
|
||||||
CONFIG_TARGET_QEMU_MIPS=y
|
|
||||||
CONFIG_CPU_MIPS64_R1=y
|
|
||||||
CONFIG_BOOTDELAY=10
|
|
||||||
CONFIG_MISC_INIT_R=y
|
|
||||||
CONFIG_HUSH_PARSER=y
|
|
||||||
CONFIG_SYS_PROMPT="qemu-mips64 # "
|
|
||||||
CONFIG_CMD_IMLS=y
|
|
||||||
CONFIG_CMD_IDE=y
|
|
||||||
# CONFIG_CMD_LOADB is not set
|
|
||||||
# CONFIG_CMD_LOADS is not set
|
|
||||||
# CONFIG_CMD_SETEXPR is not set
|
|
||||||
CONFIG_CMD_DHCP=y
|
|
||||||
CONFIG_CMD_RARP=y
|
|
||||||
CONFIG_CMD_EXT2=y
|
|
||||||
CONFIG_CMD_FAT=y
|
|
||||||
# CONFIG_ISO_PARTITION is not set
|
|
||||||
CONFIG_ENV_OVERWRITE=y
|
|
||||||
CONFIG_ENV_IS_IN_FLASH=y
|
|
||||||
CONFIG_ENV_ADDR=0xFFFFFFFFBFFF8000
|
|
||||||
CONFIG_MTD_NOR_FLASH=y
|
|
||||||
CONFIG_FLASH_CFI_DRIVER=y
|
|
||||||
CONFIG_SYS_FLASH_USE_BUFFER_WRITE=y
|
|
||||||
CONFIG_SYS_FLASH_CFI=y
|
|
||||||
CONFIG_SYS_NS16550=y
|
|
||||||
CONFIG_LZMA=y
|
|
@ -1,30 +0,0 @@
|
|||||||
CONFIG_MIPS=y
|
|
||||||
CONFIG_SYS_TEXT_BASE=0xFFFFFFFFBFC00000
|
|
||||||
CONFIG_ENV_SIZE=0x8000
|
|
||||||
CONFIG_ENV_SECT_SIZE=0x8000
|
|
||||||
CONFIG_TARGET_QEMU_MIPS=y
|
|
||||||
CONFIG_SYS_LITTLE_ENDIAN=y
|
|
||||||
CONFIG_CPU_MIPS64_R1=y
|
|
||||||
CONFIG_BOOTDELAY=10
|
|
||||||
CONFIG_MISC_INIT_R=y
|
|
||||||
CONFIG_HUSH_PARSER=y
|
|
||||||
CONFIG_SYS_PROMPT="qemu-mips64el # "
|
|
||||||
CONFIG_CMD_IMLS=y
|
|
||||||
CONFIG_CMD_IDE=y
|
|
||||||
# CONFIG_CMD_LOADB is not set
|
|
||||||
# CONFIG_CMD_LOADS is not set
|
|
||||||
# CONFIG_CMD_SETEXPR is not set
|
|
||||||
CONFIG_CMD_DHCP=y
|
|
||||||
CONFIG_CMD_RARP=y
|
|
||||||
CONFIG_CMD_EXT2=y
|
|
||||||
CONFIG_CMD_FAT=y
|
|
||||||
# CONFIG_ISO_PARTITION is not set
|
|
||||||
CONFIG_ENV_OVERWRITE=y
|
|
||||||
CONFIG_ENV_IS_IN_FLASH=y
|
|
||||||
CONFIG_ENV_ADDR=0xFFFFFFFFBFFF8000
|
|
||||||
CONFIG_MTD_NOR_FLASH=y
|
|
||||||
CONFIG_FLASH_CFI_DRIVER=y
|
|
||||||
CONFIG_SYS_FLASH_USE_BUFFER_WRITE=y
|
|
||||||
CONFIG_SYS_FLASH_CFI=y
|
|
||||||
CONFIG_SYS_NS16550=y
|
|
||||||
CONFIG_LZMA=y
|
|
@ -1,27 +0,0 @@
|
|||||||
CONFIG_MIPS=y
|
|
||||||
CONFIG_SYS_TEXT_BASE=0xBFC00000
|
|
||||||
CONFIG_ENV_SIZE=0x8000
|
|
||||||
CONFIG_ENV_SECT_SIZE=0x8000
|
|
||||||
CONFIG_TARGET_QEMU_MIPS=y
|
|
||||||
CONFIG_BOOTDELAY=10
|
|
||||||
CONFIG_MISC_INIT_R=y
|
|
||||||
CONFIG_HUSH_PARSER=y
|
|
||||||
CONFIG_SYS_PROMPT="qemu-mips # "
|
|
||||||
CONFIG_CMD_IMLS=y
|
|
||||||
CONFIG_CMD_IDE=y
|
|
||||||
# CONFIG_CMD_LOADB is not set
|
|
||||||
# CONFIG_CMD_LOADS is not set
|
|
||||||
# CONFIG_CMD_SETEXPR is not set
|
|
||||||
CONFIG_CMD_DHCP=y
|
|
||||||
CONFIG_CMD_EXT2=y
|
|
||||||
CONFIG_CMD_FAT=y
|
|
||||||
# CONFIG_ISO_PARTITION is not set
|
|
||||||
CONFIG_ENV_OVERWRITE=y
|
|
||||||
CONFIG_ENV_IS_IN_FLASH=y
|
|
||||||
CONFIG_ENV_ADDR=0xBFFF8000
|
|
||||||
CONFIG_MTD_NOR_FLASH=y
|
|
||||||
CONFIG_FLASH_CFI_DRIVER=y
|
|
||||||
CONFIG_SYS_FLASH_USE_BUFFER_WRITE=y
|
|
||||||
CONFIG_SYS_FLASH_CFI=y
|
|
||||||
CONFIG_SYS_NS16550=y
|
|
||||||
CONFIG_LZMA=y
|
|
@ -1,28 +0,0 @@
|
|||||||
CONFIG_MIPS=y
|
|
||||||
CONFIG_SYS_TEXT_BASE=0xBFC00000
|
|
||||||
CONFIG_ENV_SIZE=0x8000
|
|
||||||
CONFIG_ENV_SECT_SIZE=0x8000
|
|
||||||
CONFIG_TARGET_QEMU_MIPS=y
|
|
||||||
CONFIG_SYS_LITTLE_ENDIAN=y
|
|
||||||
CONFIG_BOOTDELAY=10
|
|
||||||
CONFIG_MISC_INIT_R=y
|
|
||||||
CONFIG_HUSH_PARSER=y
|
|
||||||
CONFIG_SYS_PROMPT="qemu-mipsel # "
|
|
||||||
CONFIG_CMD_IMLS=y
|
|
||||||
CONFIG_CMD_IDE=y
|
|
||||||
# CONFIG_CMD_LOADB is not set
|
|
||||||
# CONFIG_CMD_LOADS is not set
|
|
||||||
# CONFIG_CMD_SETEXPR is not set
|
|
||||||
CONFIG_CMD_DHCP=y
|
|
||||||
CONFIG_CMD_EXT2=y
|
|
||||||
CONFIG_CMD_FAT=y
|
|
||||||
# CONFIG_ISO_PARTITION is not set
|
|
||||||
CONFIG_ENV_OVERWRITE=y
|
|
||||||
CONFIG_ENV_IS_IN_FLASH=y
|
|
||||||
CONFIG_ENV_ADDR=0xBFFF8000
|
|
||||||
CONFIG_MTD_NOR_FLASH=y
|
|
||||||
CONFIG_FLASH_CFI_DRIVER=y
|
|
||||||
CONFIG_SYS_FLASH_USE_BUFFER_WRITE=y
|
|
||||||
CONFIG_SYS_FLASH_CFI=y
|
|
||||||
CONFIG_SYS_NS16550=y
|
|
||||||
CONFIG_LZMA=y
|
|
@ -1,246 +1,129 @@
|
|||||||
.. SPDX-License-Identifier: GPL-2.0+
|
.. SPDX-License-Identifier: GPL-2.0+
|
||||||
.. sectionauthor:: Vlad Lungu <vlad.lungu@windriver.com>
|
.. sectionauthor:: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
|
||||||
|
|
||||||
QEMU MIPS
|
QEMU MIPS
|
||||||
=========
|
=========
|
||||||
|
|
||||||
Qemu is a full system emulator. See http://www.nongnu.org/qemu/
|
Qemu for MIPS is based on the MIPS Malta board. The built Malta U-Boot
|
||||||
|
images can be used for Qemu and on physical hardware. The Malta board
|
||||||
|
supports all combinations of Little and Big Endian as well as 32 bit
|
||||||
|
and 64 bit.
|
||||||
|
|
||||||
Limitations & comments
|
Limitations & comments
|
||||||
----------------------
|
----------------------
|
||||||
Supports the "-M mips" configuration of qemu: serial,NE2000,IDE.
|
The memory size for Qemu is hard-coded to 256 MiB. For Malta Little Endian
|
||||||
Supports little and big endian as well as 32 bit and 64 bit.
|
targets an extra endianness swapped image named *u-boot-swap.bin* is
|
||||||
Derived from au1x00 with a lot of things cut out.
|
generated and required for Qemu.
|
||||||
|
|
||||||
Supports emulated flash (patch Jean-Christophe PLAGNIOL-VILLARD) with
|
|
||||||
recent qemu versions. When using emulated flash, launch with
|
|
||||||
-pflash <filename> and erase mips_bios.bin.
|
|
||||||
|
|
||||||
|
|
||||||
Notes for the Qemu MIPS port
|
|
||||||
----------------------------
|
|
||||||
|
|
||||||
Example usage
|
Example usage
|
||||||
^^^^^^^^^^^^^
|
-------------
|
||||||
|
|
||||||
Using u-boot.bin as ROM (replaces Qemu monitor):
|
Build for 32 bit, big endian:
|
||||||
|
|
||||||
32 bit, big endian
|
|
||||||
|
|
||||||
.. code-block:: bash
|
.. code-block:: bash
|
||||||
|
|
||||||
make qemu_mips_defconfig
|
make malta_defconfig
|
||||||
qemu-system-mips -M mips -bios u-boot.bin -nographic
|
make
|
||||||
|
UBOOT_BIN=u-boot.bin
|
||||||
|
QEMU_BIN=qemu-system-mips
|
||||||
|
QEMU_CPU=24Kc
|
||||||
|
|
||||||
32 bit, little endian
|
Build for 32 bit, little endian:
|
||||||
|
|
||||||
.. code-block:: bash
|
.. code-block:: bash
|
||||||
|
|
||||||
make qemu_mipsel_defconfig
|
make maltael_defconfig
|
||||||
qemu-system-mipsel -M mips -bios u-boot.bin -nographic
|
make
|
||||||
|
UBOOT_BIN=u-boot-swap.bin
|
||||||
|
QEMU_BIN=qemu-system-mipsel
|
||||||
|
QEMU_CPU=24Kc
|
||||||
|
|
||||||
64 bit, big endian
|
Build for 64 bit, big endian:
|
||||||
|
|
||||||
.. code-block:: bash
|
.. code-block:: bash
|
||||||
|
|
||||||
make qemu_mips64_defconfig
|
make malta64_defconfig
|
||||||
qemu-system-mips64 -cpu MIPS64R2-generic -M mips -bios u-boot.bin -nographic
|
make
|
||||||
|
UBOOT_BIN=u-boot.bin
|
||||||
|
QEMU_BIN=qemu-system-mips64
|
||||||
|
QEMU_CPU=MIPS64R2-generic
|
||||||
|
|
||||||
64 bit, little endian
|
Build for 64 bit, little endian:
|
||||||
|
|
||||||
.. code-block:: bash
|
.. code-block:: bash
|
||||||
|
|
||||||
make qemu_mips64el_defconfig
|
make malta64el_defconfig
|
||||||
qemu-system-mips64el -cpu MIPS64R2-generic -M mips -bios u-boot.bin -nographic
|
make
|
||||||
|
UBOOT_BIN=u-boot-swap.bin
|
||||||
|
QEMU_BIN=qemu-system-mips64el
|
||||||
|
QEMU_CPU=MIPS64R2-generic
|
||||||
|
|
||||||
or using u-boot.bin from emulated flash:
|
Generate NOR flash image with U-Boot binary:
|
||||||
|
|
||||||
if you use a QEMU version after commit 4224
|
|
||||||
|
|
||||||
.. code-block:: bash
|
.. code-block:: bash
|
||||||
|
|
||||||
# create image:
|
dd if=/dev/zero bs=1M count=4 | tr '\000' '\377' > pflash.img
|
||||||
dd of=flash bs=1k count=4k if=/dev/zero
|
dd if=${UBOOT_BIN} of=pflash.img conv=notrunc
|
||||||
dd of=flash bs=1k conv=notrunc if=u-boot.bin
|
|
||||||
# start it (see above):
|
|
||||||
qemu-system-mips[64][el] [-cpu MIPS64R2-generic] -M mips -pflash flash -nographic
|
|
||||||
|
|
||||||
Download kernel + initrd
|
Start Qemu:
|
||||||
^^^^^^^^^^^^^^^^^^^^^^^^
|
|
||||||
|
|
||||||
On ftp://ftp.denx.de/pub/contrib/Jean-Christophe_Plagniol-Villard/qemu_mips/
|
|
||||||
you can downland::
|
|
||||||
|
|
||||||
#config to build the kernel
|
|
||||||
qemu_mips_defconfig
|
|
||||||
#patch to fix mips interrupt init on 2.6.24.y kernel
|
|
||||||
qemu_mips_kernel.patch
|
|
||||||
initrd.gz
|
|
||||||
vmlinux
|
|
||||||
vmlinux.bin
|
|
||||||
System.map
|
|
||||||
|
|
||||||
Generate uImage
|
|
||||||
^^^^^^^^^^^^^^^
|
|
||||||
|
|
||||||
.. code-block:: bash
|
.. code-block:: bash
|
||||||
|
|
||||||
tools/mkimage -A mips -O linux -T kernel -C gzip -a 0x80010000 -e 0x80245650 -n "Linux 2.6.24.y" -d vmlinux.bin.gz uImage
|
mkdir tftproot
|
||||||
|
${QEMU_BIN} -nographic -cpu ${QEMU_CPU} -m 256 -drive if=pflash,file="$(pwd)/pflash.img",format=raw -netdev user,id=net0,tftp="$(pwd)/tftproot" -device pcnet,netdev=net0
|
||||||
Copy uImage to Flash
|
|
||||||
^^^^^^^^^^^^^^^^^^^^
|
|
||||||
|
|
||||||
.. code-block:: bash
|
.. code-block:: bash
|
||||||
|
|
||||||
dd if=uImage bs=1k conv=notrunc seek=224 of=flash
|
U-Boot 2021.04-00963-g60279a2b1d (Apr 21 2021 - 19:54:32 +0200)
|
||||||
|
|
||||||
Generate Ide Disk
|
Board: MIPS Malta CoreLV
|
||||||
^^^^^^^^^^^^^^^^^
|
DRAM: 256 MiB
|
||||||
|
Flash: 4 MiB
|
||||||
.. code-block:: bash
|
Loading Environment from Flash... *** Warning - bad CRC, using default environment
|
||||||
|
|
||||||
dd of=ide bs=1k count=100k if=/dev/zero
|
|
||||||
|
|
||||||
# Create partion table
|
|
||||||
sudo sfdisk ide << EOF
|
|
||||||
label: dos
|
|
||||||
label-id: 0x6fe3a999
|
|
||||||
device: image
|
|
||||||
unit: sectors
|
|
||||||
image1 : start= 63, size= 32067, Id=83
|
|
||||||
image2 : start= 32130, size= 32130, Id=83
|
|
||||||
image3 : start= 64260, size= 4128705, Id=83
|
|
||||||
EOF
|
|
||||||
|
|
||||||
Copy to ide
|
|
||||||
^^^^^^^^^^^
|
|
||||||
|
|
||||||
.. code-block:: bash
|
|
||||||
|
|
||||||
dd if=uImage bs=512 conv=notrunc seek=63 of=ide
|
|
||||||
|
|
||||||
Generate ext2 on part 2 on Copy uImage and initrd.gz
|
|
||||||
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
|
||||||
|
|
||||||
.. code-block:: bash
|
|
||||||
|
|
||||||
# Attached as loop device ide offset = 32130 * 512
|
|
||||||
sudo losetup -o 16450560 /dev/loop0 ide
|
|
||||||
# Format as ext2 ( arg2 : nb blocks)
|
|
||||||
sudo mkfs.ext2 /dev/loop0 16065
|
|
||||||
sudo losetup -d /dev/loop0
|
|
||||||
# Mount and copy uImage and initrd.gz to it
|
|
||||||
sudo mount -o loop,offset=16450560 -t ext2 ide /mnt
|
|
||||||
sudo mkdir /mnt/boot
|
|
||||||
cp {initrd.gz,uImage} /mnt/boot/
|
|
||||||
# Umount it
|
|
||||||
sudo umount /mnt
|
|
||||||
|
|
||||||
Set Environment
|
|
||||||
^^^^^^^^^^^^^^^
|
|
||||||
|
|
||||||
.. code-block:: bash
|
|
||||||
|
|
||||||
setenv rd_start 0x80800000
|
|
||||||
setenv rd_size 2663940
|
|
||||||
setenv kernel BFC38000
|
|
||||||
setenv oad_addr 80500000
|
|
||||||
setenv load_addr2 80F00000
|
|
||||||
setenv kernel_flash BFC38000
|
|
||||||
setenv load_addr_hello 80200000
|
|
||||||
setenv bootargs 'root=/dev/ram0 init=/bin/sh'
|
|
||||||
setenv load_rd_ext2 'ide res; ext2load ide 0:2 ${rd_start} /boot/initrd.gz'
|
|
||||||
setenv load_rd_tftp 'tftp ${rd_start} /initrd.gz'
|
|
||||||
setenv load_kernel_hda 'ide res; diskboot ${load_addr} 0:2'
|
|
||||||
setenv load_kernel_ext2 'ide res; ext2load ide 0:2 ${load_addr} /boot/uImage'
|
|
||||||
setenv load_kernel_tftp 'tftp ${load_addr} /qemu_mips/uImage'
|
|
||||||
setenv boot_ext2_ext2 'run load_rd_ext2; run load_kernel_ext2; run addmisc; bootm ${load_addr}'
|
|
||||||
setenv boot_ext2_flash 'run load_rd_ext2; run addmisc; bootm ${kernel_flash}'
|
|
||||||
setenv boot_ext2_hda 'run load_rd_ext2; run load_kernel_hda; run addmisc; bootm ${load_addr}'
|
|
||||||
setenv boot_ext2_tftp 'run load_rd_ext2; run load_kernel_tftp; run addmisc; bootm ${load_addr}'
|
|
||||||
setenv boot_tftp_hda 'run load_rd_tftp; run load_kernel_hda; run addmisc; bootm ${load_addr}'
|
|
||||||
setenv boot_tftp_ext2 'run load_rd_tftp; run load_kernel_ext2; run addmisc; bootm ${load_addr}'
|
|
||||||
setenv boot_tftp_flash 'run load_rd_tftp; run addmisc; bootm ${kernel_flash}'
|
|
||||||
setenv boot_tftp_tftp 'run load_rd_tftp; run load_kernel_tftp; run addmisc; bootm ${load_addr}'
|
|
||||||
setenv load_hello_tftp 'tftp ${load_addr_hello} /examples/hello_world.bin'
|
|
||||||
setenv go_tftp 'run load_hello_tftp; go ${load_addr_hello}'
|
|
||||||
setenv addmisc 'setenv bootargs ${bootargs} console=ttyS0,${baudrate} rd_start=${rd_start} rd_size=${rd_size} ethaddr=${ethaddr}'
|
|
||||||
setenv bootcmd 'run boot_tftp_flash'
|
|
||||||
|
|
||||||
Now you can boot from flash, ide, ide+ext2 and tfp
|
|
||||||
|
|
||||||
.. code-block:: bash
|
|
||||||
|
|
||||||
qemu-system-mips -M mips -pflash flash -monitor null -nographic -net nic -net user -tftp `pwd` -hda ide
|
|
||||||
|
|
||||||
|
In: serial@3f8
|
||||||
|
Out: serial@3f8
|
||||||
|
Err: serial@3f8
|
||||||
|
Net: pcnet#0
|
||||||
|
IDE: Bus 0: not available
|
||||||
|
maltael #
|
||||||
|
|
||||||
How to debug U-Boot
|
How to debug U-Boot
|
||||||
-------------------
|
-------------------
|
||||||
|
|
||||||
In order to debug U-Boot you need to start qemu with gdb server support (-s)
|
In order to debug U-Boot you need to start qemu with gdb server support (-s)
|
||||||
and waiting the connection to start the CPU (-S)
|
and waiting the connection to start the CPU (-S). Start Qemu in the first console:
|
||||||
|
|
||||||
.. code-block:: bash
|
.. code-block:: bash
|
||||||
|
|
||||||
qemu-system-mips -S -s -M mips -pflash flash -monitor null -nographic -net nic -net user -tftp `pwd` -hda ide
|
mkdir tftproot
|
||||||
|
${QEMU_BIN} -s -S -nographic -cpu ${QEMU_CPU} -m 256 -drive if=pflash,file="$(pwd)/pflash.img",format=raw -netdev user,id=net0,tftp="$(pwd)/tftproot" -device pcnet,netdev=net0
|
||||||
|
|
||||||
in an other console you start gdb
|
In the second console start gdb:
|
||||||
|
|
||||||
Debugging of U-Boot Before Relocation
|
.. code-block:: bash
|
||||||
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
|
||||||
|
|
||||||
Before relocation, the addresses in the ELF file can be used without any problems
|
gdb-multiarch --eval-command "target remote :1234" u-boot
|
||||||
by connecting to the gdb server localhost:1234
|
|
||||||
|
|
||||||
.. code-block:: none
|
.. code-block:: bash
|
||||||
|
|
||||||
$ mipsel-unknown-linux-gnu-gdb u-boot
|
GNU gdb (Ubuntu 9.2-0ubuntu1~20.04) 9.2
|
||||||
GNU gdb 6.6
|
Copyright (C) 2020 Free Software Foundation, Inc.
|
||||||
Copyright (C) 2006 Free Software Foundation, Inc.
|
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
|
||||||
GDB is free software, covered by the GNU General Public License, and you are
|
This is free software: you are free to change and redistribute it.
|
||||||
welcome to change it and/or distribute copies of it under certain conditions.
|
There is NO WARRANTY, to the extent permitted by law.
|
||||||
Type "show copying" to see the conditions.
|
Type "show copying" and "show warranty" for details.
|
||||||
There is absolutely no warranty for GDB. Type "show warranty" for details.
|
This GDB was configured as "x86_64-linux-gnu".
|
||||||
This GDB was configured as "--host=i486-linux-gnu --target=mipsel-unknown-linux-gnu"...
|
Type "show configuration" for configuration details.
|
||||||
(gdb) target remote localhost:1234
|
For bug reporting instructions, please see:
|
||||||
Remote debugging using localhost:1234
|
<http://www.gnu.org/software/gdb/bugs/>.
|
||||||
_start () at start.S:64
|
Find the GDB manual and other documentation resources online at:
|
||||||
64 RVECENT(reset,0) /* U-Boot entry point */
|
<http://www.gnu.org/software/gdb/documentation/>.
|
||||||
Current language: auto; currently asm
|
|
||||||
(gdb) b board.c:289
|
For help, type "help".
|
||||||
Breakpoint 1 at 0xbfc00cc8: file board.c, line 289.
|
Type "apropos word" to search for commands related to "word"...
|
||||||
|
Reading symbols from u-boot...
|
||||||
|
Remote debugging using :1234
|
||||||
|
0xbfc00000 in ?? ()
|
||||||
(gdb) c
|
(gdb) c
|
||||||
Continuing.
|
Continuing.
|
||||||
|
|
||||||
Breakpoint 1, board_init_f (bootflag=<value optimized out>) at board.c:290
|
|
||||||
290 relocate_code (addr_sp, id, addr);
|
|
||||||
Current language: auto; currently c
|
|
||||||
(gdb) p/x addr
|
|
||||||
$1 = 0x87fa0000
|
|
||||||
|
|
||||||
Debugging of U-Boot After Relocation
|
|
||||||
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
|
||||||
|
|
||||||
For debugging U-Boot after relocation we need to know the address to which
|
|
||||||
U-Boot relocates itself to 0x87fa0000 by default.
|
|
||||||
And replace the symbol table to this offset.
|
|
||||||
|
|
||||||
.. code-block:: none
|
|
||||||
|
|
||||||
(gdb) symbol-file
|
|
||||||
Discard symbol table from `/private/u-boot-arm/u-boot'? (y or n) y
|
|
||||||
Error in re-setting breakpoint 1:
|
|
||||||
No symbol table is loaded. Use the "file" command.
|
|
||||||
No symbol file now.
|
|
||||||
(gdb) add-symbol-file u-boot 0x87fa0000
|
|
||||||
add symbol table from file "u-boot" at
|
|
||||||
.text_addr = 0x87fa0000
|
|
||||||
(y or n) y
|
|
||||||
Reading symbols from /private/u-boot-arm/u-boot...done.
|
|
||||||
Breakpoint 1 at 0x87fa0cc8: file board.c, line 289.
|
|
||||||
(gdb) c
|
|
||||||
Continuing.
|
|
||||||
|
|
||||||
Program received signal SIGINT, Interrupt.
|
|
||||||
0xffffffff87fa0de4 in udelay (usec=<value optimized out>) at time.c:78
|
|
||||||
78 while ((tmo - read_c0_count()) < 0x7fffffff)
|
|
||||||
|
@ -1,89 +0,0 @@
|
|||||||
/* SPDX-License-Identifier: GPL-2.0+ */
|
|
||||||
/*
|
|
||||||
* (C) Copyright 2003
|
|
||||||
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
|
|
||||||
*/
|
|
||||||
|
|
||||||
/*
|
|
||||||
* This file contains the configuration parameters for qemu-mips target.
|
|
||||||
*/
|
|
||||||
|
|
||||||
#ifndef __CONFIG_H
|
|
||||||
#define __CONFIG_H
|
|
||||||
|
|
||||||
#define CONFIG_QEMU_MIPS
|
|
||||||
|
|
||||||
#define CONFIG_TIMESTAMP /* Print image info with timestamp */
|
|
||||||
|
|
||||||
#define CONFIG_EXTRA_ENV_SETTINGS \
|
|
||||||
"addmisc=setenv bootargs ${bootargs} " \
|
|
||||||
"console=ttyS0,${baudrate} " \
|
|
||||||
"panic=1\0" \
|
|
||||||
"bootfile=/tftpboot/vmlinux\0" \
|
|
||||||
"load=tftp 80500000 ${u-boot}\0" \
|
|
||||||
""
|
|
||||||
|
|
||||||
#define CONFIG_BOOTCOMMAND "bootp;bootelf"
|
|
||||||
|
|
||||||
/*
|
|
||||||
* BOOTP options
|
|
||||||
*/
|
|
||||||
#define CONFIG_BOOTP_BOOTFILESIZE
|
|
||||||
|
|
||||||
#define CONFIG_DRIVER_NE2000
|
|
||||||
#define CONFIG_DRIVER_NE2000_BASE 0xb4000300
|
|
||||||
|
|
||||||
#define CONFIG_SYS_NS16550_SERIAL
|
|
||||||
#define CONFIG_SYS_NS16550_REG_SIZE 1
|
|
||||||
#define CONFIG_SYS_NS16550_CLK 115200
|
|
||||||
#define CONFIG_SYS_NS16550_COM1 0xb40003f8
|
|
||||||
|
|
||||||
#ifdef CONFIG_SYS_BIG_ENDIAN
|
|
||||||
#define CONFIG_IDE_SWAP_IO
|
|
||||||
#endif
|
|
||||||
|
|
||||||
#define CONFIG_SYS_IDE_MAXBUS 2
|
|
||||||
#define CONFIG_SYS_ATA_IDE0_OFFSET 0x1f0
|
|
||||||
#define CONFIG_SYS_ATA_IDE1_OFFSET 0x170
|
|
||||||
#define CONFIG_SYS_ATA_DATA_OFFSET 0
|
|
||||||
#define CONFIG_SYS_ATA_REG_OFFSET 0
|
|
||||||
#define CONFIG_SYS_ATA_BASE_ADDR 0xb4000000
|
|
||||||
|
|
||||||
#define CONFIG_SYS_IDE_MAXDEVICE 4
|
|
||||||
|
|
||||||
/*
|
|
||||||
* Miscellaneous configurable options
|
|
||||||
*/
|
|
||||||
|
|
||||||
#define CONFIG_SYS_MALLOC_LEN (256 << 10)
|
|
||||||
|
|
||||||
#define CONFIG_SYS_BOOTPARAMS_LEN 128*1024
|
|
||||||
|
|
||||||
#define CONFIG_SYS_MHZ 132
|
|
||||||
|
|
||||||
#define CONFIG_SYS_MIPS_TIMER_FREQ (CONFIG_SYS_MHZ * 1000000)
|
|
||||||
|
|
||||||
/* Cached addr */
|
|
||||||
#define CONFIG_SYS_SDRAM_BASE 0x80000000
|
|
||||||
|
|
||||||
/* default load address */
|
|
||||||
#define CONFIG_SYS_LOAD_ADDR 0x81000000
|
|
||||||
|
|
||||||
/*-----------------------------------------------------------------------
|
|
||||||
* FLASH and environment organization
|
|
||||||
*/
|
|
||||||
/* The following #defines are needed to get flash environment right */
|
|
||||||
#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
|
|
||||||
|
|
||||||
#define CONFIG_SYS_INIT_SP_OFFSET 0x400000
|
|
||||||
|
|
||||||
/* We boot from this flash, selected with dip switch */
|
|
||||||
#define CONFIG_SYS_FLASH_BASE 0xbfc00000
|
|
||||||
#define CONFIG_SYS_MAX_FLASH_BANKS 1
|
|
||||||
#define CONFIG_SYS_MAX_FLASH_SECT 128
|
|
||||||
|
|
||||||
/* Address and size of Primary Environment Sector */
|
|
||||||
|
|
||||||
#define MEM_SIZE 128
|
|
||||||
|
|
||||||
#endif /* __CONFIG_H */
|
|
@ -1,89 +0,0 @@
|
|||||||
/* SPDX-License-Identifier: GPL-2.0+ */
|
|
||||||
/*
|
|
||||||
* (C) Copyright 2003
|
|
||||||
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
|
|
||||||
*/
|
|
||||||
|
|
||||||
/*
|
|
||||||
* This file contains the configuration parameters for qemu-mips64 target.
|
|
||||||
*/
|
|
||||||
|
|
||||||
#ifndef __CONFIG_H
|
|
||||||
#define __CONFIG_H
|
|
||||||
|
|
||||||
#define CONFIG_QEMU_MIPS
|
|
||||||
|
|
||||||
#define CONFIG_TIMESTAMP /* Print image info with timestamp */
|
|
||||||
|
|
||||||
#define CONFIG_EXTRA_ENV_SETTINGS \
|
|
||||||
"addmisc=setenv bootargs ${bootargs} " \
|
|
||||||
"console=ttyS0,${baudrate} " \
|
|
||||||
"panic=1\0" \
|
|
||||||
"bootfile=/tftpboot/vmlinux\0" \
|
|
||||||
"load=tftp ffffffff80500000 ${u-boot}\0" \
|
|
||||||
""
|
|
||||||
|
|
||||||
#define CONFIG_BOOTCOMMAND "bootp;bootelf"
|
|
||||||
|
|
||||||
/*
|
|
||||||
* BOOTP options
|
|
||||||
*/
|
|
||||||
#define CONFIG_BOOTP_BOOTFILESIZE
|
|
||||||
|
|
||||||
#define CONFIG_DRIVER_NE2000
|
|
||||||
#define CONFIG_DRIVER_NE2000_BASE 0xffffffffb4000300
|
|
||||||
|
|
||||||
#define CONFIG_SYS_NS16550_SERIAL
|
|
||||||
#define CONFIG_SYS_NS16550_REG_SIZE 1
|
|
||||||
#define CONFIG_SYS_NS16550_CLK 115200
|
|
||||||
#define CONFIG_SYS_NS16550_COM1 0xffffffffb40003f8
|
|
||||||
|
|
||||||
#ifdef CONFIG_SYS_BIG_ENDIAN
|
|
||||||
#define CONFIG_IDE_SWAP_IO
|
|
||||||
#endif
|
|
||||||
|
|
||||||
#define CONFIG_SYS_IDE_MAXBUS 2
|
|
||||||
#define CONFIG_SYS_ATA_IDE0_OFFSET 0x1f0
|
|
||||||
#define CONFIG_SYS_ATA_IDE1_OFFSET 0x170
|
|
||||||
#define CONFIG_SYS_ATA_DATA_OFFSET 0
|
|
||||||
#define CONFIG_SYS_ATA_REG_OFFSET 0
|
|
||||||
#define CONFIG_SYS_ATA_BASE_ADDR 0xffffffffb4000000
|
|
||||||
|
|
||||||
#define CONFIG_SYS_IDE_MAXDEVICE 4
|
|
||||||
|
|
||||||
/*
|
|
||||||
* Miscellaneous configurable options
|
|
||||||
*/
|
|
||||||
|
|
||||||
#define CONFIG_SYS_MALLOC_LEN (256 << 10)
|
|
||||||
|
|
||||||
#define CONFIG_SYS_BOOTPARAMS_LEN 128*1024
|
|
||||||
|
|
||||||
#define CONFIG_SYS_MHZ 132
|
|
||||||
|
|
||||||
#define CONFIG_SYS_MIPS_TIMER_FREQ (CONFIG_SYS_MHZ * 1000000)
|
|
||||||
|
|
||||||
/* Cached addr */
|
|
||||||
#define CONFIG_SYS_SDRAM_BASE 0xffffffff80000000
|
|
||||||
|
|
||||||
/* default load address */
|
|
||||||
#define CONFIG_SYS_LOAD_ADDR 0xffffffff81000000
|
|
||||||
|
|
||||||
/*-----------------------------------------------------------------------
|
|
||||||
* FLASH and environment organization
|
|
||||||
*/
|
|
||||||
/* The following #defines are needed to get flash environment right */
|
|
||||||
#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
|
|
||||||
|
|
||||||
#define CONFIG_SYS_INIT_SP_OFFSET 0x400000
|
|
||||||
|
|
||||||
/* We boot from this flash, selected with dip switch */
|
|
||||||
#define CONFIG_SYS_FLASH_BASE 0xffffffffbfc00000
|
|
||||||
#define CONFIG_SYS_MAX_FLASH_BANKS 1
|
|
||||||
#define CONFIG_SYS_MAX_FLASH_SECT 128
|
|
||||||
|
|
||||||
/* Address and size of Primary Environment Sector */
|
|
||||||
|
|
||||||
#define MEM_SIZE 128
|
|
||||||
|
|
||||||
#endif /* __CONFIG_H */
|
|
@ -1264,7 +1264,6 @@ CONFIG_PXA_STD_I2C
|
|||||||
CONFIG_PXA_VGA
|
CONFIG_PXA_VGA
|
||||||
CONFIG_PXA_VIDEO
|
CONFIG_PXA_VIDEO
|
||||||
CONFIG_QBMAN_CLK_DIV
|
CONFIG_QBMAN_CLK_DIV
|
||||||
CONFIG_QEMU_MIPS
|
|
||||||
CONFIG_QIXIS_I2C_ACCESS
|
CONFIG_QIXIS_I2C_ACCESS
|
||||||
CONFIG_QSPI
|
CONFIG_QSPI
|
||||||
CONFIG_QUOTA
|
CONFIG_QUOTA
|
||||||
|
Loading…
Reference in New Issue
Block a user