ShuriZma
/
xemu
mirror of https://github.com/xemu-project/xemu.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity
xemu/hw/arm
History
Jamin Lin 7436db1063 aspeed/soc: fix incorrect dram size for AST2700 
AST2700 dram size calculation is not back compatible AST2600.
According to the DDR capacity hardware behavior,
if users write the data to the address which is beyond the ram size,
it would write the data to the "address % ram_size".
For example:
a. sdram base address "0x4 00000000"
b. sdram size 1 GiB
The available address range is from "0x4 00000000" to "0x4 3FFFFFFF".
If users write 0x12345678 to address "0x5 00000000",
the value of DRAM address 0 (base address 0x4 00000000) will be 0x12345678.

Add aspeed_soc_ast2700_dram_init to calculate the dram size and add
memory I/O whose address range is from "max_ram_size - ram_size" to max_ram_size
and its read/write handler to emulate DDR capacity hardware behavior.

Signed-off-by: Troy Lee <troy_lee@aspeedtech.com>
Signed-off-by: Jamin Lin <jamin_lin@aspeedtech.com>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
 		2024-06-16 21:08:54 +02:00
..
Kconfig hw/arm/xilinx_zynq: Add cache controller 2024-05-30 13:21:06 +01:00
allwinner-a10.c hw/arm/allwinner: use qemu_configure_nic_device() 2024-02-02 16:23:47 +00:00
allwinner-h3.c hw/arm/allwinner: use qemu_configure_nic_device() 2024-02-02 16:23:47 +00:00
allwinner-r40.c hw/arm/allwinner: use qemu_configure_nic_device() 2024-02-02 16:23:47 +00:00
armsse.c hw: Simplify accesses to the CPUState::'start-powered-off' property 2024-01-05 16:20:15 +01:00
armv7m.c target/arm: Move ARM_CPU_IRQ/FIQ definitions to 'cpu-qom.h' header 2024-01-26 11:30:49 +00:00
aspeed.c aspeed: Add an AST2700 eval board 2024-06-16 21:08:54 +02:00
aspeed_ast10x0.c aspeed: Make the ast1030-a1 SoC not user creatable 2024-03-25 09:57:56 +01:00
aspeed_ast27x0.c aspeed/soc: fix incorrect dram size for AST2700 2024-06-16 21:08:54 +02:00
aspeed_ast2400.c aspeed: fix hardcode boot address 0 2024-02-27 13:47:05 +01:00
aspeed_ast2600.c aspeed: Make the ast2600-a3 SoC not user creatable 2024-03-25 09:57:56 +01:00
aspeed_eeprom.c aspeed: Clean up includes 2024-01-30 21:20:20 +03:00
aspeed_eeprom.h aspeed: Clean up includes 2024-01-30 21:20:20 +03:00
aspeed_soc_common.c aspeed: introduce a new UART0 device name 2024-02-27 13:47:05 +01:00
b-l475e-iot01a.c hw/arm : Connect DM163 to B-L475E-IOT01A 2024-04-30 16:05:08 +01:00
bananapi_m2u.c hw/arm: Check CPU type in machine_run_board_init() 2024-01-05 16:20:15 +01:00
bcm2835_peripherals.c hw/arm: Connect BSC to BCM2835 board as I2C0, I2C1 and I2C2 2024-03-05 13:22:55 +00:00
bcm2836.c hw/arm: Introduce Raspberry PI 4 machine 2024-02-27 13:01:42 +00:00
bcm2838.c hw/arm: Introduce Raspberry PI 4 machine 2024-02-27 13:01:42 +00:00
bcm2838_peripherals.c hw/arm/bcm2838_peripherals: Add clock_isp stub 2024-02-27 13:01:42 +00:00
boot.c hw: arm: Remove use of tabs in some source files 2024-05-28 14:20:48 +01:00
collie.c hw/arm: Build various units only once 2024-01-26 11:30:49 +00:00
cubieboard.c hw/arm: Check CPU type in machine_run_board_init() 2024-01-05 16:20:15 +01:00
digic.c arm/digic: replace snprintf() with g_strdup_printf() 2022-04-21 17:03:51 +04:00
digic_boards.c hw/arm: Don't include qemu-common.h unnecessarily 2021-12-15 10:35:26 +00:00
exynos4_boards.c target/arm: fix exception syndrome for AArch32 bkpt insn 2024-02-02 18:56:32 +00:00
exynos4210.c hw/display/exynos4210_fimd: Pass frame buffer memory region as link 2024-02-26 18:40:09 +01:00
fby35.c hw/arm/aspeed: Move AspeedSoCState::a7mpcore to Aspeed2600SoCState 2023-10-25 09:52:44 +02:00
fsl-imx6.c hw/arm/fsl: use qemu_configure_nic_device() 2024-02-02 16:23:47 +00:00
fsl-imx6ul.c hw/arm/fsl: use qemu_configure_nic_device() 2024-02-02 16:23:47 +00:00
fsl-imx7.c hw/arm/fsl: use qemu_configure_nic_device() 2024-02-02 16:23:47 +00:00
fsl-imx25.c hw/arm/fsl: use qemu_configure_nic_device() 2024-02-02 16:23:47 +00:00
fsl-imx31.c target/arm: Move ARM_CPU_IRQ/FIQ definitions to 'cpu-qom.h' header 2024-01-26 11:30:49 +00:00
gumstix.c hw/arm: Deprecate various old Arm machine types 2024-03-11 16:42:57 +00:00
highbank.c hw/ide/ahci: Move SysBus definitions to 'ahci-sysbus.h' 2024-02-15 16:58:46 +01:00
imx25_pdk.c hw/arm/fsl-imx25: Remove 'hw/arm/boot.h' from header 2023-10-27 12:42:13 +01:00
integratorcp.c hw/display/pl110: Pass frame buffer memory region as link property 2024-02-26 18:39:58 +01:00
kzm.c hw/net/lan9118: use qemu_configure_nic_device() 2024-02-02 16:23:47 +00:00
mainstone.c hw/arm: Deprecate various old Arm machine types 2024-03-11 16:42:57 +00:00
mcimx6ul-evk.c hw/arm/fsl-imx6ul: Remove 'hw/arm/boot.h' from header 2023-10-27 12:42:13 +01:00
mcimx7d-sabre.c hw/arm/fsl-imx7: Remove 'hw/arm/boot.h' from header 2023-10-27 12:42:13 +01:00
meson.build aspeed/soc: Add AST2700 support 2024-06-16 21:08:54 +02:00
microbit.c target/arm: Make boards pass base address to armv7m_load_kernel() 2022-09-14 11:19:40 +01:00
mps2-tz.c hw/arm: use qemu_configure_nic_device() 2024-02-02 16:23:47 +00:00
mps2.c hw/net/lan9118: use qemu_configure_nic_device() 2024-02-02 16:23:47 +00:00
mps3r.c hw/arm/mps3r: Add remaining devices 2024-02-15 14:32:39 +00:00
msf2-soc.c target/arm: fix exception syndrome for AArch32 bkpt insn 2024-02-02 18:56:32 +00:00
msf2-som.c hw/arm/msf2: Simplify setting MachineClass::valid_cpu_types[] 2024-02-02 13:51:58 +00:00
musca.c hw/arm/musca: Simplify setting MachineClass::valid_cpu_types[] 2024-02-02 13:51:58 +00:00
musicpal.c hw/arm: use qemu_configure_nic_device() 2024-02-02 16:23:47 +00:00
netduino2.c hw/arm: Add missing QOM parent for v7-M SoCs 2024-01-09 14:42:40 +00:00
netduinoplus2.c hw/arm: Add missing QOM parent for v7-M SoCs 2024-01-09 14:42:40 +00:00
npcm7xx.c hw/arm/npcm7xx: remove setting of mp-affinity 2024-05-28 14:20:48 +01:00
npcm7xx_boards.c hw/arm/npcm7xx_boards: Simplify setting MachineClass::valid_cpu_types[] 2024-02-02 13:51:58 +00:00
nrf51_soc.c hw: Simplify memory_region_init_ram() calls 2024-01-05 16:20:15 +01:00
nseries.c hw/arm: Deprecate various old Arm machine types 2024-03-11 16:42:57 +00:00
olimex-stm32-h405.c hw/arm: Add missing QOM parent for v7-M SoCs 2024-01-09 14:42:40 +00:00
omap1.c target/arm: Move ARM_CPU_IRQ/FIQ definitions to 'cpu-qom.h' header 2024-01-26 11:30:49 +00:00
omap2.c hw/arm: Build various units only once 2024-01-26 11:30:49 +00:00
omap_sx1.c hw/arm: Build various units only once 2024-01-26 11:30:49 +00:00
orangepi.c hw/arm: Check CPU type in machine_run_board_init() 2024-01-05 16:20:15 +01:00
palm.c hw/arm: Deprecate various old Arm machine types 2024-03-11 16:42:57 +00:00
pxa2xx.c hw/arm: Constify VMState 2023-12-29 11:17:30 +11:00
pxa2xx_gpio.c hw/arm: Constify VMState 2023-12-29 11:17:30 +11:00
pxa2xx_pic.c hw, target: Add ResetType argument to hold and exit phase methods 2024-04-25 10:21:06 +01:00
raspi.c hw/arm/raspi4b: Temporarily disable unimplemented rpi4b devices 2024-02-27 13:01:42 +00:00
raspi4b.c raspi4b: Reduce RAM to 1Gb on 32-bit hosts 2024-04-02 10:13:48 +01:00
realview.c hw/display/pl110: Pass frame buffer memory region as link property 2024-02-26 18:39:58 +01:00
sabrelite.c hw/arm/fsl-imx6: Remove 'hw/arm/boot.h' from header 2023-10-27 12:42:13 +01:00
sbsa-ref.c arm/sbsa-ref: move to Neoverse-N2 as default 2024-05-30 13:21:06 +01:00
smmu-common.c hw, target: Add ResetType argument to hold and exit phase methods 2024-04-25 10:21:06 +01:00
smmu-internal.h hw/arm/smmuv3: Add VMID to TLB tagging 2023-05-30 15:50:16 +01:00
smmuv3-internal.h hw/arm/smmuv3: add support for stage 1 access fault 2024-02-15 13:38:11 +00:00
smmuv3.c hw, target: Add ResetType argument to hold and exit phase methods 2024-04-25 10:21:06 +01:00
spitz.c hw/arm: Deprecate various old Arm machine types 2024-03-11 16:42:57 +00:00
stellaris.c hw, target: Add ResetType argument to hold and exit phase methods 2024-04-25 10:21:06 +01:00
stm32f100_soc.c hw/arm/socs: configure priority bits for existing SOCs 2024-01-09 14:42:40 +00:00
stm32f205_soc.c hw/arm/socs: configure priority bits for existing SOCs 2024-01-09 14:42:40 +00:00
stm32f405_soc.c hw/arm/socs: configure priority bits for existing SOCs 2024-01-09 14:42:40 +00:00
stm32l4x5_soc.c hw/arm : Pass STM32L4x5 SYSCFG gpios to STM32L4x5 SoC 2024-04-30 16:05:08 +01:00
stm32vldiscovery.c hw/arm: Add missing QOM parent for v7-M SoCs 2024-01-09 14:42:40 +00:00
strongarm.c hw/arm/strongarm.c: convert DPRINTF to trace events and guest errors 2024-02-02 13:51:58 +00:00
strongarm.h hw/arm/collie: Create the RAM in the board 2019-10-22 17:44:01 +01:00
tosa.c hw/arm: Deprecate various old Arm machine types 2024-03-11 16:42:57 +00:00
trace-events hw/arm/bcm2838: Add GIC-400 to BCM2838 SoC 2024-02-27 13:01:42 +00:00
trace.h trace: switch position of headers to what Meson requires 2020-08-21 06:18:24 -04:00
versatilepb.c hw/display/pl110: Pass frame buffer memory region as link property 2024-02-26 18:39:58 +01:00
vexpress.c hw/display/pl110: Pass frame buffer memory region as link property 2024-02-26 18:39:58 +01:00
virt-acpi-build.c hw/acpi: Implement the SRAT GI affinity structure 2024-03-12 17:56:55 -04:00
virt.c hw/arm/virt: Enable NMI support in the GIC if the CPU has FEAT_NMI 2024-04-25 10:21:06 +01:00
xen_arm.c hw/arm: xen: Enable use of grant mappings 2024-06-09 20:16:14 +02:00
xilinx_zynq.c hw/arm/xilinx_zynq: Support up to two CPU cores 2024-05-30 13:21:06 +01:00
xlnx-versal-virt.c aspeed/smc: Only wire flash devices at reset 2024-03-19 11:58:15 +01:00
xlnx-versal.c hw/arm: use qemu_configure_nic_device() 2024-02-02 16:23:47 +00:00
xlnx-zcu102.c hw/arm/xlnx-zynqmp: Remove 'hw/arm/boot.h' from header 2023-10-27 12:42:13 +01:00
xlnx-zynqmp.c hw/arm: use qemu_configure_nic_device() 2024-02-02 16:23:47 +00:00
z2.c hw/arm: Deprecate various old Arm machine types 2024-03-11 16:42:57 +00:00