Patrick Venture 1cbab82e9d hw/nvram: at24 return 0xff if 1 byte address ...

The at24 eeproms are 2 byte devices that return 0xff when they are read
from with a partial (1-byte) address written.  This distinction was
found comparing model behavior to real hardware testing.

Tested: `i2ctransfer -f -y 45 w1@85 0 r1` returns 0xff instead of next
byte

Signed-off-by: Patrick Venture <venture@google.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20211220212137.1244511-1-venture@google.com>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>

2022-03-14 14:48:35 +01:00

..

chrp_nvram.c

nvram: Exit QEMU if NVRAM cannot contain all -prom-env data

2020-08-14 13:34:31 +10:00

ds1225y.c

Use OBJECT_DECLARE_SIMPLE_TYPE when possible

2020-09-18 14:12:32 -04:00

eeprom93xx.c

migration: Replace migration's JSON writer by the general one

2020-12-19 10:39:16 +01:00

eeprom_at24c.c

hw/nvram: at24 return 0xff if 1 byte address

2022-03-14 14:48:35 +01:00

fw_cfg-interface.c

hw/nvram: Always register FW_CFG_DATA_GENERATOR_INTERFACE

2020-10-12 11:50:20 -04:00

fw_cfg.c

dma: Let st*_dma() take MemTxAttrs argument

2021-12-31 01:05:27 +01:00

Kconfig

hw/nvram: Introduce Xilinx battery-backed ram

2021-09-30 13:42:10 +01:00

mac_nvram.c

nvram: Exit QEMU if NVRAM cannot contain all -prom-env data

2020-08-14 13:34:31 +10:00

meson.build

hw/nvram: Restrict fw_cfg QOM interface to sysemu and tools

2022-01-18 10:45:35 +01:00

npcm7xx_otp.c

hw/*: Use type casting for SysBusDevice in NPCM7XX

2021-01-12 21:19:02 +00:00

nrf51_nvm.c

Do not include exec/address-spaces.h if it's not really necessary

2021-05-02 17:24:51 +02:00

spapr_nvram.c

block: rename bdrv_invalidate_cache_all, blk_invalidate_cache and test_sync_op_invalidate_cache

2022-03-04 18:14:40 +01:00

trace-events

docs: fix references to docs/devel/tracing.rst

2021-06-02 06:51:09 +02:00

trace.h

trace: switch position of headers to what Meson requires

2020-08-21 06:18:24 -04:00

xlnx-bbram.c

hw/nvram: Introduce Xilinx battery-backed ram

2021-09-30 13:42:10 +01:00

xlnx-efuse-crc.c

hw/nvram: Introduce Xilinx eFuse QOM

2021-09-30 13:42:09 +01:00

xlnx-efuse.c

hw/nvram: Fix Memory Leak in Xilinx eFuse QOM

2021-10-23 18:50:33 +02:00

xlnx-versal-efuse-cache.c

hw/nvram: Introduce Xilinx Versal eFuse device

2021-09-30 13:42:10 +01:00

xlnx-versal-efuse-ctrl.c

hw/nvram: Fix Memory Leak in Xilinx Versal eFuse device

2021-10-23 18:50:33 +02:00

xlnx-zynqmp-efuse.c

hw/nvram: Fix Memory Leak in Xilinx ZynqMP eFuse device

2021-10-23 18:50:33 +02:00