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Peter Maydell 2a5ee4e18d hw/misc/mps2-scc: Make changes needed for AN536 FPGA image 
The MPS2 SCC device is broadly the same for all FPGA images, but has
minor differences in the behaviour of the CFG registers depending on
the image. In many cases we don't really care about the functionality
controlled by these registers and a reads-as-written or similar
behaviour is sufficient for the moment.

For the AN536 the required behaviour is:

 * A_CFG0 has CPU reset and halt bits
    - implement as reads-as-written for the moment
 * A_CFG1 has flash or ATCM address 0 remap handling
    - QEMU doesn't model this; implement as reads-as-written
 * A_CFG2 has QSPI select (like AN524)
    - implemented (no behaviour, as with AN524)
 * A_CFG3 is MCC_MSB_ADDR "additional MCC addressing bits"
    - QEMU doesn't care about these, so use the existing
      RAZ behaviour for convenience
 * A_CFG4 is board rev (like all other images)
    - no change needed
 * A_CFG5 is ACLK frq in hz (like AN524)
    - implemented as reads-as-written, as for other boards
 * A_CFG6 is core 0 vector table base address
    - implemented as reads-as-written for the moment
 * A_CFG7 is core 1 vector table base address
    - implemented as reads-as-written for the moment

Make the changes necessary for this; leave TODO comments where
appropriate to indicate where we might want to come back and
implement things like CPU reset.

The other aspects of the device specific to this FPGA image (like the
values of the board ID and similar registers) will be set via the
device's qdev properties.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-id: 20240206132931.38376-8-peter.maydell@linaro.org
2024-02-15 14:32:38 +00:00
..
macio include/: spelling fixes 2023-09-08 13:08:52 +03:00
a9scu.h Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
allwinner-a10-ccm.h hw/misc: Allwinner-A10 Clock Controller Module Emulation 2023-01-12 16:50:19 +00:00
allwinner-a10-dramc.h hw/misc: Allwinner A10 DRAM Controller Emulation 2023-01-12 16:50:19 +00:00
allwinner-cpucfg.h Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
allwinner-h3-ccu.h Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
allwinner-h3-dramc.h Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
allwinner-h3-sysctrl.h Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
allwinner-r40-ccu.h hw/arm/allwinner-r40: add Clock Control Unit 2023-06-06 10:19:31 +01:00
allwinner-r40-dramc.h hw/arm/allwinner-r40: add SDRAM controller device 2023-06-06 10:19:32 +01:00
allwinner-sid.h Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
allwinner-sramc.h hw: arm: allwinner-sramc: Add SRAM Controller support for R40 2023-06-06 10:19:33 +01:00
arm11scu.h Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
arm_integrator_debug.h arm: Update infocenter.arm.com URLs 2021-02-11 11:50:14 +00:00
armsse-cpu-pwrctrl.h hw/misc/sse-cpu-pwrctrl: Implement SSE-300 CPU<N>_PWRCTRL register block 2021-03-08 17:20:02 +00:00
armsse-cpuid.h hw/arm/mps2: Update old infocenter.arm.com URLs 2021-03-08 11:54:16 +00:00
armsse-mhu.h hw/arm/mps2: Update old infocenter.arm.com URLs 2021-03-08 11:54:16 +00:00
armv7m_ras.h arm: Move M-profile RAS register block into its own device 2021-09-01 11:08:18 +01:00
aspeed_hace.h Clean up decorations and whitespace around header guards 2022-05-11 16:50:32 +02:00
aspeed_i3c.h hw/misc/aspeed_i3c.c: Introduce a dummy AST2600 I3C model. 2022-01-20 11:47:53 +00:00
aspeed_lpc.h Don't include headers already included by qemu/osdep.h 2023-02-08 07:28:05 +01:00
aspeed_peci.h hw/misc/aspeed: Add PECI controller 2022-06-30 09:21:14 +02:00
aspeed_sbc.h aspeed: sbc: Allow per-machine settings 2022-07-14 16:24:38 +02:00
aspeed_scu.h bulk: Do not declare function prototypes using 'extern' keyword 2023-08-31 19:47:43 +02:00
aspeed_sdmc.h Use OBJECT_DECLARE_TYPE when possible 2020-09-18 14:12:32 -04:00
aspeed_xdma.h hw/misc/aspeed_xdma: Add AST2600 support 2021-05-01 10:03:52 +02:00
auxbus.h hw/i2c: spelling fixes 2023-08-31 19:47:43 +02:00
avr_power.h hw: Remove superfluous includes of hw/hw.h 2021-05-02 17:24:50 +02:00
bcm2835_cprman.h Clean up header guards that don't match their file name 2022-05-11 16:49:06 +02:00
bcm2835_cprman_internals.h Clean up header guards that don't match their file name 2022-05-11 16:49:06 +02:00
bcm2835_mbox.h Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
bcm2835_mbox_defs.h hw/arm/bcm283x: Correct the license text 2020-03-23 17:22:30 +00:00
bcm2835_mphi.h Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
bcm2835_powermgt.h hw/arm: Add basic power management to raspi. 2021-07-02 11:48:36 +01:00
bcm2835_property.h hw/arm/bcm2835_property: Implement "get command line" message 2023-05-02 15:47:40 +01:00
bcm2835_rng.h Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
bcm2835_thermal.h Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
cbus.h Include hw/irq.h a lot less 2019-08-16 13:31:52 +02:00
djmemc.h q800: add djMEMC memory controller 2023-10-06 10:33:43 +02:00
empty_slot.h hw/misc/empty_slot: Name the slots when created 2020-06-09 06:59:44 +02:00
grlib_ahb_apb_pnp.h hw: Replace anti-social QOM type names 2021-03-19 15:18:43 +01:00
imx6_ccm.h Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
imx6_src.h Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
imx6ul_ccm.h Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
imx7_ccm.h Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
imx7_gpr.h Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
imx7_snvs.h fsl-imx: add simple RTC emulation for i.MX6 and i.MX7 boards 2023-12-19 18:03:32 +00:00
imx7_src.h Add i.MX7 SRC device implementation 2023-08-31 09:45:17 +01:00
imx25_ccm.h Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
imx31_ccm.h Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
imx_ccm.h Use OBJECT_DECLARE_TYPE when possible 2020-09-18 14:12:32 -04:00
imx_rngc.h Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
iosb.h q800: add IOSB subsystem 2023-10-06 10:33:43 +02:00
iotkit-secctl.h hw/misc/iotkit-secctl.c: Implement SSE-300 PID register values 2021-03-08 17:20:01 +00:00
iotkit-sysctl.h hw/misc/iotkit-sysctl: Handle SSE-300 changes to PDCM_PD_*_SENSE registers 2021-03-08 17:20:02 +00:00
iotkit-sysinfo.h hw/misc/iotkit-sysinfo.c: Implement SYS_CONFIG1 and IIDR 2021-03-08 17:20:01 +00:00
ivshmem.h ivshmem: add check on protocol version in QEMU 2015-10-24 18:03:18 +02:00
lasi.h lasi: Add reset I/O ports for LASI audio and FDC 2024-02-11 13:20:23 +01:00
led.h hw/misc/led: Add yellow LED 2021-03-15 00:39:30 +01:00
mac_via.h mac_via: work around underflow in TimeDBRA timing loop in SETUPTIMEK 2023-10-06 10:33:43 +02:00
mchp_pfsoc_dmc.h include: Include headers where needed 2023-01-08 01:54:22 -05:00
mchp_pfsoc_ioscb.h include: Include headers where needed 2023-01-08 01:54:22 -05:00
mchp_pfsoc_sysreg.h include: Include headers where needed 2023-01-08 01:54:22 -05:00
mips_cmgcr.h hw/mips: Declare all length properties as unsigned 2023-03-08 00:37:48 +01:00
mips_cpc.h hw/mips: Fix Lesser GPL version number 2020-11-03 16:51:13 +01:00
mips_itu.h hw/misc/mips_itu: Make MIPSITUState target agnostic 2023-10-19 23:13:27 +02:00
mos6522.h input/adb: Only include header where needed 2023-02-06 11:41:39 +00:00
mps2-fpgaio.h hw/misc/mps2-fpgaio: Support AN547 DBGCTRL register 2021-03-08 17:20:03 +00:00
mps2-scc.h hw/misc/mps2-scc: Make changes needed for AN536 FPGA image 2024-02-15 14:32:38 +00:00
msf2-sysreg.h Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
npcm7xx_clk.h hw/arm/npcm7xx: Declare QOM macros using OBJECT_DECLARE_SIMPLE_TYPE() 2023-01-12 17:15:09 +00:00
npcm7xx_gcr.h hw/arm/npcm7xx: Declare QOM macros using OBJECT_DECLARE_SIMPLE_TYPE() 2023-01-12 17:15:09 +00:00
npcm7xx_mft.h hw/arm/npcm7xx: Declare QOM macros using OBJECT_DECLARE_SIMPLE_TYPE() 2023-01-12 17:15:09 +00:00
npcm7xx_pwm.h hw/arm/npcm7xx: Declare QOM macros using OBJECT_DECLARE_SIMPLE_TYPE() 2023-01-12 17:15:09 +00:00
npcm7xx_rng.h hw/arm/npcm7xx: Declare QOM macros using OBJECT_DECLARE_SIMPLE_TYPE() 2023-01-12 17:15:09 +00:00
nrf51_rng.h Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
pca9552.h Use DECLARE_*CHECKER* macros 2020-09-09 09:27:09 -04:00
pca9552_regs.h misc: add pca9552 LED blinker model 2018-06-08 13:15:32 +01:00
pvpanic.h include: Include headers where needed 2023-01-08 01:54:22 -05:00
sifive_e_aon.h hw/misc: sifive_e_aon: Support the watchdog timer of HiFive 1 rev b. 2023-07-10 22:29:14 +10:00
sifive_e_prci.h include: Include headers where needed 2023-01-08 01:54:22 -05:00
sifive_test.h sifive: Use DECLARE_*CHECKER* macros 2020-09-18 13:49:48 -04:00
sifive_u_otp.h include: Include headers where needed 2023-01-08 01:54:22 -05:00
sifive_u_prci.h include: Include headers where needed 2023-01-08 01:54:22 -05:00
stm32f2xx_syscfg.h hw/misc/stm32f2xx_syscfg: Remove extraneous IRQ 2020-11-10 11:03:48 +00:00
stm32f4xx_exti.h Clean up header guards that don't match their file name 2022-05-11 16:49:06 +02:00
stm32f4xx_syscfg.h Clean up header guards that don't match their file name 2022-05-11 16:49:06 +02:00
stm32l4x5_exti.h hw/misc: Implement STM32L4x5 EXTI 2024-01-15 17:12:22 +00:00
stm32l4x5_syscfg.h hw/misc: Implement STM32L4x5 SYSCFG 2024-01-15 17:12:22 +00:00
tz-mpc.h Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
tz-msc.h Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
tz-ppc.h Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
unimp.h Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
virt_ctrl.h include: Include headers where needed 2023-01-08 01:54:22 -05:00
vmcoreinfo.h qom: fix objects with improper parent type 2020-10-12 11:50:22 -04:00
xlnx-cfi-if.h hw/misc: Introduce the Xilinx CFI interface 2023-09-08 16:41:34 +01:00
xlnx-versal-cframe-reg.h hw: Replace anti-social QOM type names (again) 2023-12-20 10:29:23 +01:00
xlnx-versal-cfu.h hw: Replace anti-social QOM type names (again) 2023-12-20 10:29:23 +01:00
xlnx-versal-crl.h hw/misc/xlnx-versal-crl: Include generic 'cpu-qom.h' instead of 'cpu.h' 2024-01-26 11:30:48 +00:00
xlnx-versal-pmc-iou-slcr.h hw/misc, hw/ssi: Fix some URLs for AMD / Xilinx models 2023-11-27 15:38:43 +00:00
xlnx-versal-trng.h hw/misc: Introduce AMD/Xilix Versal TRNG device 2023-11-02 14:42:03 +00:00
xlnx-versal-xramc.h hw/misc: versal: Add a model of the XRAM controller 2021-03-12 12:40:09 +00:00
xlnx-zynqmp-apu-ctrl.h hw/misc: Move some arm-related files from specific_ss into softmmu_ss 2022-12-15 17:37:47 +00:00
xlnx-zynqmp-crf.h hw/misc: Add a model of the Xilinx ZynqMP CRF 2022-03-18 11:31:20 +00:00