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coreboot/src/drivers
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Subrata Banik 8dec5fcaf8 drivers/spi: Add 4-byte address mode flag to lb_spi_flash 
Adds a new flags field to the lb_spi_flash coreboot table to indicate
if the SPI flash is operating in 4-byte address mode.

This allows payloads to query the current address mode directly from the
coreboot table, preventing redundant checks or re-enforcement of the
mode. The flag is set based on the
CONFIG_SPI_FLASH_FORCE_4_BYTE_ADDR_MODE configuration.

Important: `erase_cmd` was reduced from uint32_t to uint8_t.
Only the least significant byte was ever relevant, so this change
ensures accurate type representation, maintains backward compatibility
with existing coreboot table structures, and frees up space.

BUG=b:417900125
TEST=Able to build google/bluey.

Change-Id: I406536432b2a0c7f4108e5b33d5a20c272d917b0
Signed-off-by: Subrata Banik <subratabanik@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/88181
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
2025-06-28 02:40:41 +00:00
..
acpi/thermal_zone tree: Remove unused <string.h> 2024-05-29 10:34:08 +00:00
amd drivers/amd/opensil/memmap.c: Factor out common memmap code to driver 2025-02-21 14:11:43 +00:00
ams drivers: Add SPDX license headers to Kconfig files 2024-02-18 01:59:32 +00:00
analogix/anx7625 drivers/analogix/anx7625: Add a retry mechanism to decode EDID 2025-06-07 09:50:32 +00:00
asmedia drivers/asmedia/asm1061: Align = only with tabs and not spaces 2025-02-10 15:14:32 +00:00
aspeed drivers/aspeed/common: Add AST2600 support 2024-09-26 15:09:17 +00:00
broadcom driver/acpi to /driver/gfx: Rename Makefiles from .inc to .mk 2024-01-24 10:03:39 +00:00
camera drivers: Add SPDX license headers to Kconfig files 2024-02-18 01:59:32 +00:00
crb drivers/crb: Always generate TPM ACPI Tables 2025-02-25 09:03:46 +00:00
efi drivers/efi/efivars: Change printk level from ERROR to DEBUG 2025-06-13 15:25:45 +00:00
elog elog: Handle elog in later boot phase 2025-06-05 13:36:36 +00:00
emulation/qemu drivers/qemu/bochs: Use arch-independent data port 2025-02-14 17:10:10 +00:00
generic tree: Remove unused <string.h> 2024-05-29 10:34:08 +00:00
genesyslogic tree: Drop duplicated <device/{path,resource}.h> 2024-04-12 04:24:20 +00:00
gfx/generic drivers/gfx/generic: Use 'noop_read_resources' 2025-06-13 15:25:38 +00:00
i2c drivers/i2c/generic: Add option to generate proper PowerResource _STA 2025-03-11 21:40:57 +00:00
intel drivers/intel: Add support for configurable footer logo bottom margin 2025-06-25 00:05:07 +00:00
ipmi drivers/ipmi/ocp: Add missing include 2024-12-05 04:47:02 +00:00
lenovo drivers: Add SPDX license headers to Kconfig files 2024-02-18 01:59:32 +00:00
maxim driver/intel to /driver/ocp: Rename Makefiles from .inc to .mk 2024-01-24 10:04:10 +00:00
mipi drivers/mipi: Add support for CSOT_PNA957QT1_1 panel 2025-01-29 18:26:50 +00:00
mrc_cache drivers/mrc_cache: Measure MRC cache as runtime data 2025-05-10 22:50:41 +00:00
net drivers/net/r8168.c: Add option to program MAC address to ERI registers 2025-04-29 22:17:48 +00:00
nxp/uwb tree: Remove unused <string.h> 2024-05-29 10:34:08 +00:00
ocp drivers/ocp/ewl: Remove space after a cast 2024-10-09 17:27:37 +00:00
option drivers/option/cfr: Select EFI variable store when edk2 payload used 2025-04-23 14:17:59 +00:00
parade driver/parade to /driver/wwan: Rename Makefiles from .inc to .mk 2024-01-24 10:04:33 +00:00
pc80 drivers/pc80/pc/keyboard.c: Add function to change a command byte bit 2025-01-22 20:45:37 +00:00
pcie drivers: Add SPDX license headers to Kconfig files 2024-02-18 01:59:32 +00:00
ricoh/rce822 drivers: Add SPDX license headers to Kconfig files 2024-02-18 01:59:32 +00:00
secunet/dmi drivers: Add SPDX license headers to Kconfig files 2024-02-18 01:59:32 +00:00
siemens/nc_fpga drivers: Add SPDX license headers to Kconfig files 2024-02-18 01:59:32 +00:00
sil/3114 drivers: Add SPDX license headers to Kconfig files 2024-02-18 01:59:32 +00:00
smbus console/i2c_smbus: Allow to send data w/o register offset 2024-07-11 00:06:22 +00:00
smmstore drivers/smmstore: Support 64-bit MMIO addresses 2025-05-08 22:28:16 +00:00
sof tree: Drop duplicated <device/{path,resource}.h> 2024-04-12 04:24:20 +00:00
soundwire drivers/soundwire/alc1320: use common struct to set soundwire ADDR_ 2025-04-11 03:47:37 +00:00
spi drivers/spi: Add 4-byte address mode flag to lb_spi_flash 2025-06-28 02:40:41 +00:00
ti driver/parade to /driver/wwan: Rename Makefiles from .inc to .mk 2024-01-24 10:04:33 +00:00
tpm drivers/tpm: Remove unused 2nd argument in FUNC method 2024-10-02 11:50:52 +00:00
uart drivers/uart: Replace 'unsigned long int' by 'unsigned long' 2025-01-08 03:09:36 +00:00
usb drivers/usb/intel_bluetooth: Hook RTD3 up to the option API 2025-04-30 16:00:11 +00:00
vpd drivers/vpd: Add vpd_get_feature_level() API 2024-03-05 10:17:00 +00:00
wifi/generic drivers/wifi/generic: Implement Bluetooth PRR DSM functions 2025-06-23 16:21:20 +00:00
wwan/fm drivers: Add SPDX license headers to Kconfig files 2024-02-18 01:59:32 +00:00