* [PATCH 0/6] Fixes and usability improvements for Layerscape QDS
@ 2026-08-24 12:28 Vladimir Oltean
2026-08-24 12:28 ` [PATCH 1/6] configs: layerscape qds: disable ENV_RELOC_GD_ENV_ADDR for NOR boot Vladimir Oltean
` (6 more replies)
0 siblings, 7 replies; 11+ messages in thread
From: Vladimir Oltean @ 2026-08-24 12:28 UTC (permalink / raw)
To: Peng Fan, u-boot; +Cc: Tom Rini
The set contains an assortment of defconfig changes to Layerscape
boards.
1/6: The LS1043A-QDS, LS1046A-QDS, LS1088A-QDS and LS2088A-QDS are
non-bootable in the default NOR boot configuration, triggering an early
SError before the U-Boot prompt.
2/6: saveenv is broken on the LS2088A-QDS in NOR boot
3/6: usability improvement for all Layerscape QDS defconfigs: enable the
"fdt apply" command to be able to apply overlays.
4/6 and 5/6: usability improvement to increase console input buffer
limit for all Layerscape boards, and remove some core limitations.
6/6: usability improvement to allow *some* Ethernet to be used on
LS1043A-QDS and LS1046A-QDS (not on-chip DPAA, but PCIe NICs).
Vladimir Oltean (6):
configs: layerscape qds: disable ENV_RELOC_GD_ENV_ADDR for NOR boot
configs: ls2088aqds_tfa: fix NOR flash write failure
configs: layerscape qds: enable OF_LIBFDT_OVERLAY
configs: layerscape: drop CONFIG_SYS_PBSIZE=532 override
common: kconfig: raise SYS_CBSIZE default to 1024 for FSL_LSCH2/LSCH3
configs: ls104{3,6}aqds_tfa: enable PCIe Ethernet
common/Kconfig | 3 +--
configs/ls1012a2g5rdb_tfa_defconfig | 1 -
configs/ls1012afrdm_tfa_defconfig | 1 -
configs/ls1012afrwy_tfa_SECURE_BOOT_defconfig | 1 -
configs/ls1012afrwy_tfa_defconfig | 1 -
configs/ls1012aqds_tfa_SECURE_BOOT_defconfig | 2 +-
configs/ls1012aqds_tfa_defconfig | 2 +-
configs/ls1012ardb_tfa_SECURE_BOOT_defconfig | 1 -
configs/ls1012ardb_tfa_defconfig | 1 -
configs/ls1021aqds_ddr4_nor_defconfig | 1 +
configs/ls1021aqds_ddr4_nor_lpuart_defconfig | 1 +
configs/ls1021aqds_nand_defconfig | 1 +
configs/ls1021aqds_nor_SECURE_BOOT_defconfig | 1 +
configs/ls1021aqds_nor_defconfig | 1 +
configs/ls1021aqds_nor_lpuart_defconfig | 1 +
configs/ls1021aqds_qspi_defconfig | 1 +
configs/ls1021aqds_sdcard_ifc_defconfig | 1 +
configs/ls1021aqds_sdcard_qspi_defconfig | 1 +
configs/ls1028aqds_tfa_SECURE_BOOT_defconfig | 1 -
configs/ls1028aqds_tfa_defconfig | 1 -
configs/ls1028aqds_tfa_lpuart_defconfig | 1 -
configs/ls1028ardb_tfa_SECURE_BOOT_defconfig | 1 -
configs/ls1028ardb_tfa_defconfig | 1 -
configs/ls1043aqds_tfa_SECURE_BOOT_defconfig | 4 +++-
configs/ls1043aqds_tfa_defconfig | 6 ++++--
configs/ls1043ardb_tfa_SECURE_BOOT_defconfig | 1 -
configs/ls1043ardb_tfa_defconfig | 1 -
configs/ls1046afrwy_tfa_SECURE_BOOT_defconfig | 1 -
configs/ls1046afrwy_tfa_defconfig | 1 -
configs/ls1046aqds_tfa_SECURE_BOOT_defconfig | 4 +++-
configs/ls1046aqds_tfa_defconfig | 6 ++++--
configs/ls1046ardb_tfa_SECURE_BOOT_defconfig | 1 -
configs/ls1046ardb_tfa_defconfig | 1 -
configs/ls1088aqds_tfa_defconfig | 4 ++--
configs/ls1088ardb_tfa_SECURE_BOOT_defconfig | 1 -
configs/ls1088ardb_tfa_defconfig | 1 -
configs/ls2080aqds_nand_defconfig | 2 +-
configs/ls2080aqds_qspi_defconfig | 2 +-
configs/ls2080ardb_nand_defconfig | 1 -
configs/ls2088aqds_tfa_defconfig | 5 +++--
configs/ls2088ardb_tfa_SECURE_BOOT_defconfig | 1 -
configs/ls2088ardb_tfa_defconfig | 1 -
configs/lx2160aqds_tfa_SECURE_BOOT_defconfig | 2 +-
configs/lx2160aqds_tfa_defconfig | 2 +-
configs/lx2160ardb_tfa_SECURE_BOOT_defconfig | 1 -
configs/lx2160ardb_tfa_defconfig | 1 -
configs/lx2160ardb_tfa_stmm_defconfig | 1 -
configs/lx2162aqds_tfa_SECURE_BOOT_defconfig | 2 +-
configs/lx2162aqds_tfa_defconfig | 2 +-
configs/lx2162aqds_tfa_verified_boot_defconfig | 2 +-
50 files changed, 38 insertions(+), 46 deletions(-)
--
2.34.1
^ permalink raw reply [flat|nested] 11+ messages in thread
* [PATCH 1/6] configs: layerscape qds: disable ENV_RELOC_GD_ENV_ADDR for NOR boot
2026-08-24 12:28 [PATCH 0/6] Fixes and usability improvements for Layerscape QDS Vladimir Oltean
@ 2026-08-24 12:28 ` Vladimir Oltean
2026-08-24 12:28 ` [PATCH 2/6] configs: ls2088aqds_tfa: fix NOR flash write failure Vladimir Oltean
` (5 subsequent siblings)
6 siblings, 0 replies; 11+ messages in thread
From: Vladimir Oltean @ 2026-08-24 12:28 UTC (permalink / raw)
To: Peng Fan, u-boot; +Cc: Tom Rini
CONFIG_ENV_RELOC_GD_ENV_ADDR causes gd->env_addr to be adjusted by
the relocation offset at the start of board_r init:
gd->env_addr += gd->reloc_off;
On QDS boards with CONFIG_ENV_IS_IN_FLASH=y the environment driver
(env/flash.c) sets env_addr to CONFIG_ENV_ADDR, a fixed memory-mapped
NOR flash address (0x580500000 on LS2088A-QDS). That address is a
hardware constant and must not be adjusted. Applying the relocation
offset corrupts it to an unmapped address (e.g. 0x5fa1fb004).
The first call to env_get() after relocation passes this corrupted
address to env_get_from_linear(), which then issues an AXI read from
the bogus address. The bus returns a SLVERR, which the CPU core buffers
as an asynchronous SError and delivers on the next function epilogue,
producing:
"Error" handler, esr 0xbf000000
elr: 00000000fbd68068 lr : 00000000fbd68040
...
Resetting CPU ...
ESR 0xbf000000 decodes as EC=0x2F (SError), IDS=1 (implementation-
defined syndrome), consistent with a Cortex-A72 external abort.
Disable the option for the four QDS TFA defconfigs that combine
CONFIG_ENV_RELOC_GD_ENV_ADDR=y with CONFIG_ENV_IS_IN_FLASH=y:
ls1043aqds_tfa, ls1046aqds_tfa, ls1088aqds_tfa, and ls2088aqds_tfa.
The remaining Layerscape defconfigs that carry RELOC_GD_ENV_ADDR use
SPI_FLASH, MMC, or NAND storage, none of which use a memory-mapped
CONFIG_ENV_ADDR, so they are unaffected.
Since commit 123682c7651d ("env: Rename SYS_RELOC_GD_ENV_ADDR to
ENV_RELOC_GD_ENV_ADDR"), the Kconfig option has been renamed, so
splitting the change for each board is slightly pointless (it can't be
backported as one to individual configs).
Fixes: c43a4f827691 ("configs: nxp: Enable CONFIG_SYS_RELOC_GD_ENV_ADDR")
Fixes: effcb1ebe44a ("configs: ls1088a: Enable CONFIG_SYS_RELOC_ENV_ADDR")
Fixes: 5e736c9397e5 ("configs: ls1046aqds: Configure environment related configs")
Fixes: b10adfac64da ("configs: ls1043aqds: Configure environment related configs")
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
---
configs/ls1043aqds_tfa_defconfig | 2 +-
configs/ls1046aqds_tfa_defconfig | 2 +-
configs/ls1088aqds_tfa_defconfig | 2 +-
configs/ls2088aqds_tfa_defconfig | 2 +-
4 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/configs/ls1043aqds_tfa_defconfig b/configs/ls1043aqds_tfa_defconfig
index 6021d9a5e512..9e88f912a930 100644
--- a/configs/ls1043aqds_tfa_defconfig
+++ b/configs/ls1043aqds_tfa_defconfig
@@ -65,7 +65,7 @@ CONFIG_ENV_IS_IN_MMC=y
CONFIG_ENV_IS_IN_NAND=y
CONFIG_ENV_IS_IN_SPI_FLASH=y
CONFIG_ENV_SPI_BUS=0
-CONFIG_ENV_RELOC_GD_ENV_ADDR=y
+# CONFIG_ENV_RELOC_GD_ENV_ADDR is not set
CONFIG_AHCI=y
CONFIG_SATA=y
CONFIG_SATA_CEVA=y
diff --git a/configs/ls1046aqds_tfa_defconfig b/configs/ls1046aqds_tfa_defconfig
index 05f9808105a0..c5eafe1064d9 100644
--- a/configs/ls1046aqds_tfa_defconfig
+++ b/configs/ls1046aqds_tfa_defconfig
@@ -66,7 +66,7 @@ CONFIG_ENV_IS_IN_MMC=y
CONFIG_ENV_IS_IN_NAND=y
CONFIG_ENV_IS_IN_SPI_FLASH=y
CONFIG_ENV_SPI_BUS=0
-CONFIG_ENV_RELOC_GD_ENV_ADDR=y
+# CONFIG_ENV_RELOC_GD_ENV_ADDR is not set
CONFIG_AHCI=y
CONFIG_SATA=y
CONFIG_SATA_CEVA=y
diff --git a/configs/ls1088aqds_tfa_defconfig b/configs/ls1088aqds_tfa_defconfig
index 4e6330206d17..a6ca891c7a22 100644
--- a/configs/ls1088aqds_tfa_defconfig
+++ b/configs/ls1088aqds_tfa_defconfig
@@ -61,7 +61,7 @@ CONFIG_ENV_IS_IN_FLASH=y
CONFIG_ENV_IS_IN_MMC=y
CONFIG_ENV_IS_IN_NAND=y
CONFIG_ENV_IS_IN_SPI_FLASH=y
-CONFIG_ENV_RELOC_GD_ENV_ADDR=y
+# CONFIG_ENV_RELOC_GD_ENV_ADDR is not set
CONFIG_USE_ETHPRIME=y
CONFIG_ETHPRIME="DPMAC1@xgmii"
CONFIG_NET_RANDOM_ETHADDR=y
diff --git a/configs/ls2088aqds_tfa_defconfig b/configs/ls2088aqds_tfa_defconfig
index 566c0affc4a7..79e1c0c70187 100644
--- a/configs/ls2088aqds_tfa_defconfig
+++ b/configs/ls2088aqds_tfa_defconfig
@@ -55,7 +55,7 @@ CONFIG_ENV_OVERWRITE=y
CONFIG_ENV_IS_IN_FLASH=y
CONFIG_ENV_IS_IN_MMC=y
CONFIG_ENV_IS_IN_SPI_FLASH=y
-CONFIG_ENV_RELOC_GD_ENV_ADDR=y
+# CONFIG_ENV_RELOC_GD_ENV_ADDR is not set
CONFIG_USE_ETHPRIME=y
CONFIG_ETHPRIME="DPMAC1@xgmii"
CONFIG_NET_RANDOM_ETHADDR=y
--
2.34.1
^ permalink raw reply related [flat|nested] 11+ messages in thread
* [PATCH 2/6] configs: ls2088aqds_tfa: fix NOR flash write failure
2026-08-24 12:28 [PATCH 0/6] Fixes and usability improvements for Layerscape QDS Vladimir Oltean
2026-08-24 12:28 ` [PATCH 1/6] configs: layerscape qds: disable ENV_RELOC_GD_ENV_ADDR for NOR boot Vladimir Oltean
@ 2026-08-24 12:28 ` Vladimir Oltean
2026-08-24 12:28 ` [PATCH 3/6] configs: layerscape qds: enable OF_LIBFDT_OVERLAY Vladimir Oltean
` (4 subsequent siblings)
6 siblings, 0 replies; 11+ messages in thread
From: Vladimir Oltean @ 2026-08-24 12:28 UTC (permalink / raw)
To: Peng Fan, u-boot; +Cc: Tom Rini
saveenv fails on the LS2088A-QDS board with:
Flash buffer write timeout at address 580500000 data fffffffffec6fec6
The NOR flash (Spansion S29GL01GT) is connected to the IFC as a 16-bit
device, as reflected by the CSPR_PORT_SIZE_16 setting in the board
configuration. However, CONFIG_SYS_FLASH_CFI_WIDTH is not set, so the
CFI probe loop starts at portwidth=1 (8-bit) and stops as soon as it
finds a valid CFI QRY signature, which it does at portwidth=1 because
the S29GL01GT supports x8 mode and the IFC byte-lane routing makes the
8-bit probe succeed first. As a result, flinfo reports "(8 x 8)" instead
of the correct "(16 x 16)".
With the wrong port width, all flash commands - unlock sequences, buffer
write, write confirm - are issued to incorrect byte addresses. The
AMD/Spansion chip rejects the malformed write command sequence by
toggling DQ6 indefinitely, which the cfi_flash driver reports as a
buffer write timeout.
Commit 53879b17382f ("cfi_flash: Fix detection of 8-bit bus flash
devices via address shift") introduced the address-shift probing logic
that causes the 8-bit probe to match before the correct 16-bit one.
An identical fix to this one was applied to the ls2088ardb platform in
commit ed56fda586fc ("config: ls2088ardb: Add config
CONFIG_SYS_FLASH_CFI_WIDTH"), but it was not realized that it should
apply to ls2088aqds as well.
Set CONFIG_SYS_FLASH_CFI_WIDTH_16BIT to force the CFI probe to start
at the correct 16-bit port width.
Fixes: 53879b17382f ("cfi_flash: Fix detection of 8-bit bus flash devices via address shift")
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
---
configs/ls2088aqds_tfa_defconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/configs/ls2088aqds_tfa_defconfig b/configs/ls2088aqds_tfa_defconfig
index 79e1c0c70187..6b499c4dbfbc 100644
--- a/configs/ls2088aqds_tfa_defconfig
+++ b/configs/ls2088aqds_tfa_defconfig
@@ -83,6 +83,7 @@ CONFIG_FLASH_CFI_DRIVER=y
CONFIG_SYS_FLASH_USE_BUFFER_WRITE=y
CONFIG_SYS_FLASH_EMPTY_INFO=y
CONFIG_SYS_FLASH_CFI=y
+CONFIG_SYS_FLASH_CFI_WIDTH_16BIT=y
CONFIG_SYS_FLASH_QUIET_TEST=y
CONFIG_SYS_MAX_FLASH_SECT=1024
CONFIG_SYS_MAX_FLASH_BANKS=2
--
2.34.1
^ permalink raw reply related [flat|nested] 11+ messages in thread
* [PATCH 3/6] configs: layerscape qds: enable OF_LIBFDT_OVERLAY
2026-08-24 12:28 [PATCH 0/6] Fixes and usability improvements for Layerscape QDS Vladimir Oltean
2026-08-24 12:28 ` [PATCH 1/6] configs: layerscape qds: disable ENV_RELOC_GD_ENV_ADDR for NOR boot Vladimir Oltean
2026-08-24 12:28 ` [PATCH 2/6] configs: ls2088aqds_tfa: fix NOR flash write failure Vladimir Oltean
@ 2026-08-24 12:28 ` Vladimir Oltean
2026-08-24 12:28 ` [PATCH 4/6] configs: layerscape: drop CONFIG_SYS_PBSIZE=532 override Vladimir Oltean
` (3 subsequent siblings)
6 siblings, 0 replies; 11+ messages in thread
From: Vladimir Oltean @ 2026-08-24 12:28 UTC (permalink / raw)
To: Peng Fan, u-boot; +Cc: Tom Rini
The QorIQ Development System (QDS) boards are highly reconfigurable, and
it is desirable to be able to run 'fdt apply' from environment scripts
to apply various DTB overlays.
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
---
configs/ls1012aqds_tfa_SECURE_BOOT_defconfig | 1 +
configs/ls1012aqds_tfa_defconfig | 1 +
configs/ls1021aqds_ddr4_nor_defconfig | 1 +
configs/ls1021aqds_ddr4_nor_lpuart_defconfig | 1 +
configs/ls1021aqds_nand_defconfig | 1 +
configs/ls1021aqds_nor_SECURE_BOOT_defconfig | 1 +
configs/ls1021aqds_nor_defconfig | 1 +
configs/ls1021aqds_nor_lpuart_defconfig | 1 +
configs/ls1021aqds_qspi_defconfig | 1 +
configs/ls1021aqds_sdcard_ifc_defconfig | 1 +
configs/ls1021aqds_sdcard_qspi_defconfig | 1 +
configs/ls1043aqds_tfa_SECURE_BOOT_defconfig | 1 +
configs/ls1043aqds_tfa_defconfig | 1 +
configs/ls1046aqds_tfa_SECURE_BOOT_defconfig | 1 +
configs/ls1046aqds_tfa_defconfig | 1 +
configs/ls1088aqds_tfa_defconfig | 1 +
configs/ls2080aqds_nand_defconfig | 1 +
configs/ls2080aqds_qspi_defconfig | 1 +
configs/ls2088aqds_tfa_defconfig | 1 +
configs/lx2160aqds_tfa_SECURE_BOOT_defconfig | 1 +
configs/lx2160aqds_tfa_defconfig | 1 +
configs/lx2162aqds_tfa_SECURE_BOOT_defconfig | 1 +
configs/lx2162aqds_tfa_defconfig | 1 +
configs/lx2162aqds_tfa_verified_boot_defconfig | 1 +
24 files changed, 24 insertions(+)
diff --git a/configs/ls1012aqds_tfa_SECURE_BOOT_defconfig b/configs/ls1012aqds_tfa_SECURE_BOOT_defconfig
index b27ae910e37b..8a7547aea224 100644
--- a/configs/ls1012aqds_tfa_SECURE_BOOT_defconfig
+++ b/configs/ls1012aqds_tfa_SECURE_BOOT_defconfig
@@ -49,6 +49,7 @@ CONFIG_DEFAULT_SPI_BUS=1
CONFIG_CMD_USB=y
CONFIG_CMD_CACHE=y
CONFIG_OF_CONTROL=y
+CONFIG_OF_LIBFDT_OVERLAY=y
CONFIG_ENV_OVERWRITE=y
CONFIG_ENV_RELOC_GD_ENV_ADDR=y
CONFIG_NET_RANDOM_ETHADDR=y
diff --git a/configs/ls1012aqds_tfa_defconfig b/configs/ls1012aqds_tfa_defconfig
index 5e116a82965a..9d5d88e75e9c 100644
--- a/configs/ls1012aqds_tfa_defconfig
+++ b/configs/ls1012aqds_tfa_defconfig
@@ -51,6 +51,7 @@ CONFIG_CMD_USB=y
# CONFIG_CMD_SETEXPR is not set
CONFIG_CMD_CACHE=y
CONFIG_OF_CONTROL=y
+CONFIG_OF_LIBFDT_OVERLAY=y
CONFIG_ENV_OVERWRITE=y
CONFIG_ENV_IS_IN_SPI_FLASH=y
CONFIG_ENV_SPI_BUS=0
diff --git a/configs/ls1021aqds_ddr4_nor_defconfig b/configs/ls1021aqds_ddr4_nor_defconfig
index 0b6d845ce4fb..795a802ec8cd 100644
--- a/configs/ls1021aqds_ddr4_nor_defconfig
+++ b/configs/ls1021aqds_ddr4_nor_defconfig
@@ -57,6 +57,7 @@ CONFIG_CMD_PING=y
CONFIG_CMD_EXT2=y
CONFIG_CMD_FAT=y
CONFIG_OF_CONTROL=y
+CONFIG_OF_LIBFDT_OVERLAY=y
CONFIG_ENV_OVERWRITE=y
CONFIG_ENV_IS_IN_FLASH=y
CONFIG_USE_ETHPRIME=y
diff --git a/configs/ls1021aqds_ddr4_nor_lpuart_defconfig b/configs/ls1021aqds_ddr4_nor_lpuart_defconfig
index 7d26d5f871bb..7f4772bdc5bd 100644
--- a/configs/ls1021aqds_ddr4_nor_lpuart_defconfig
+++ b/configs/ls1021aqds_ddr4_nor_lpuart_defconfig
@@ -57,6 +57,7 @@ CONFIG_CMD_PING=y
CONFIG_CMD_EXT2=y
CONFIG_CMD_FAT=y
CONFIG_OF_CONTROL=y
+CONFIG_OF_LIBFDT_OVERLAY=y
CONFIG_ENV_OVERWRITE=y
CONFIG_ENV_IS_IN_FLASH=y
CONFIG_USE_ETHPRIME=y
diff --git a/configs/ls1021aqds_nand_defconfig b/configs/ls1021aqds_nand_defconfig
index 2c43b842e1b8..7c2c1dd209bc 100644
--- a/configs/ls1021aqds_nand_defconfig
+++ b/configs/ls1021aqds_nand_defconfig
@@ -86,6 +86,7 @@ CONFIG_CMD_EXT2=y
CONFIG_CMD_FAT=y
# CONFIG_SPL_EFI_PARTITION is not set
CONFIG_OF_CONTROL=y
+CONFIG_OF_LIBFDT_OVERLAY=y
CONFIG_ENV_OVERWRITE=y
CONFIG_ENV_IS_IN_NAND=y
CONFIG_ENV_RELOC_GD_ENV_ADDR=y
diff --git a/configs/ls1021aqds_nor_SECURE_BOOT_defconfig b/configs/ls1021aqds_nor_SECURE_BOOT_defconfig
index 48225533cba8..98fccccb1ed6 100644
--- a/configs/ls1021aqds_nor_SECURE_BOOT_defconfig
+++ b/configs/ls1021aqds_nor_SECURE_BOOT_defconfig
@@ -56,6 +56,7 @@ CONFIG_CMD_PING=y
CONFIG_CMD_EXT2=y
CONFIG_CMD_FAT=y
CONFIG_OF_CONTROL=y
+CONFIG_OF_LIBFDT_OVERLAY=y
CONFIG_ENV_OVERWRITE=y
CONFIG_USE_ETHPRIME=y
CONFIG_ETHPRIME="eTSEC1"
diff --git a/configs/ls1021aqds_nor_defconfig b/configs/ls1021aqds_nor_defconfig
index f8625451bfe7..2d31816b624f 100644
--- a/configs/ls1021aqds_nor_defconfig
+++ b/configs/ls1021aqds_nor_defconfig
@@ -57,6 +57,7 @@ CONFIG_CMD_PING=y
CONFIG_CMD_EXT2=y
CONFIG_CMD_FAT=y
CONFIG_OF_CONTROL=y
+CONFIG_OF_LIBFDT_OVERLAY=y
CONFIG_ENV_OVERWRITE=y
CONFIG_ENV_IS_IN_FLASH=y
CONFIG_USE_ETHPRIME=y
diff --git a/configs/ls1021aqds_nor_lpuart_defconfig b/configs/ls1021aqds_nor_lpuart_defconfig
index d6c982c57147..f8b868326e4e 100644
--- a/configs/ls1021aqds_nor_lpuart_defconfig
+++ b/configs/ls1021aqds_nor_lpuart_defconfig
@@ -57,6 +57,7 @@ CONFIG_CMD_PING=y
CONFIG_CMD_EXT2=y
CONFIG_CMD_FAT=y
CONFIG_OF_CONTROL=y
+CONFIG_OF_LIBFDT_OVERLAY=y
CONFIG_ENV_OVERWRITE=y
CONFIG_ENV_IS_IN_FLASH=y
CONFIG_USE_ETHPRIME=y
diff --git a/configs/ls1021aqds_qspi_defconfig b/configs/ls1021aqds_qspi_defconfig
index 4f056f085ff4..b1f1a926fa5a 100644
--- a/configs/ls1021aqds_qspi_defconfig
+++ b/configs/ls1021aqds_qspi_defconfig
@@ -54,6 +54,7 @@ CONFIG_CMD_PING=y
CONFIG_CMD_EXT2=y
CONFIG_CMD_FAT=y
CONFIG_OF_CONTROL=y
+CONFIG_OF_LIBFDT_OVERLAY=y
CONFIG_ENV_OVERWRITE=y
CONFIG_ENV_IS_IN_SPI_FLASH=y
CONFIG_ENV_RELOC_GD_ENV_ADDR=y
diff --git a/configs/ls1021aqds_sdcard_ifc_defconfig b/configs/ls1021aqds_sdcard_ifc_defconfig
index e8def90f9cf0..2f9a038912e7 100644
--- a/configs/ls1021aqds_sdcard_ifc_defconfig
+++ b/configs/ls1021aqds_sdcard_ifc_defconfig
@@ -86,6 +86,7 @@ CONFIG_CMD_EXT2=y
CONFIG_CMD_FAT=y
# CONFIG_SPL_EFI_PARTITION is not set
CONFIG_OF_CONTROL=y
+CONFIG_OF_LIBFDT_OVERLAY=y
CONFIG_ENV_OVERWRITE=y
CONFIG_ENV_IS_IN_MMC=y
CONFIG_ENV_RELOC_GD_ENV_ADDR=y
diff --git a/configs/ls1021aqds_sdcard_qspi_defconfig b/configs/ls1021aqds_sdcard_qspi_defconfig
index 85089ed4829f..b792018c2a96 100644
--- a/configs/ls1021aqds_sdcard_qspi_defconfig
+++ b/configs/ls1021aqds_sdcard_qspi_defconfig
@@ -83,6 +83,7 @@ CONFIG_CMD_EXT2=y
CONFIG_CMD_FAT=y
# CONFIG_SPL_EFI_PARTITION is not set
CONFIG_OF_CONTROL=y
+CONFIG_OF_LIBFDT_OVERLAY=y
CONFIG_ENV_OVERWRITE=y
CONFIG_ENV_IS_IN_MMC=y
CONFIG_ENV_RELOC_GD_ENV_ADDR=y
diff --git a/configs/ls1043aqds_tfa_SECURE_BOOT_defconfig b/configs/ls1043aqds_tfa_SECURE_BOOT_defconfig
index 35c968136bd4..4957d7c0208f 100644
--- a/configs/ls1043aqds_tfa_SECURE_BOOT_defconfig
+++ b/configs/ls1043aqds_tfa_SECURE_BOOT_defconfig
@@ -58,6 +58,7 @@ CONFIG_CMD_USB=y
CONFIG_CMD_CACHE=y
CONFIG_MTDPARTS_DEFAULT="mtdparts=60000000.nor:2m@0x100000(nor_bank0_uboot),40m@0x1100000(nor_bank0_fit),7m(nor_bank0_user),2m@0x4100000(nor_bank4_uboot),40m@0x5100000(nor_bank4_fit),-(nor_bank4_user);7e800000.flash:1m(nand_uboot),1m(nand_uboot_env),20m(nand_fit);spi0.0:1m(uboot),5m(kernel),1m(dtb),9m(file_system)"
CONFIG_OF_CONTROL=y
+CONFIG_OF_LIBFDT_OVERLAY=y
CONFIG_ENV_OVERWRITE=y
CONFIG_AHCI=y
CONFIG_SATA=y
diff --git a/configs/ls1043aqds_tfa_defconfig b/configs/ls1043aqds_tfa_defconfig
index 9e88f912a930..db8a4e299973 100644
--- a/configs/ls1043aqds_tfa_defconfig
+++ b/configs/ls1043aqds_tfa_defconfig
@@ -59,6 +59,7 @@ CONFIG_CMD_USB=y
CONFIG_CMD_CACHE=y
CONFIG_MTDPARTS_DEFAULT="mtdparts=60000000.nor:2m@0x100000(nor_bank0_uboot),40m@0x1100000(nor_bank0_fit),7m(nor_bank0_user),2m@0x4100000(nor_bank4_uboot),40m@0x5100000(nor_bank4_fit),-(nor_bank4_user);7e800000.flash:1m(nand_uboot),1m(nand_uboot_env),20m(nand_fit);spi0.0:1m(uboot),5m(kernel),1m(dtb),9m(file_system)"
CONFIG_OF_CONTROL=y
+CONFIG_OF_LIBFDT_OVERLAY=y
CONFIG_ENV_OVERWRITE=y
CONFIG_ENV_IS_IN_FLASH=y
CONFIG_ENV_IS_IN_MMC=y
diff --git a/configs/ls1046aqds_tfa_SECURE_BOOT_defconfig b/configs/ls1046aqds_tfa_SECURE_BOOT_defconfig
index 6811191573f5..9717e85465eb 100644
--- a/configs/ls1046aqds_tfa_SECURE_BOOT_defconfig
+++ b/configs/ls1046aqds_tfa_SECURE_BOOT_defconfig
@@ -59,6 +59,7 @@ CONFIG_CMD_USB=y
CONFIG_CMD_CACHE=y
CONFIG_MTDPARTS_DEFAULT="mtdparts=60000000.nor:2m@0x100000(nor_bank0_uboot),40m@0x1100000(nor_bank0_fit),7m(nor_bank0_user),2m@0x4100000(nor_bank4_uboot),40m@0x5100000(nor_bank4_fit),-(nor_bank4_user);7e800000.flash:4m(nand_uboot),36m(nand_kernel),472m(nand_free);spi0.0:2m(uboot),14m(free)"
CONFIG_OF_CONTROL=y
+CONFIG_OF_LIBFDT_OVERLAY=y
CONFIG_ENV_OVERWRITE=y
CONFIG_AHCI=y
CONFIG_SATA=y
diff --git a/configs/ls1046aqds_tfa_defconfig b/configs/ls1046aqds_tfa_defconfig
index c5eafe1064d9..aaff575c6b18 100644
--- a/configs/ls1046aqds_tfa_defconfig
+++ b/configs/ls1046aqds_tfa_defconfig
@@ -60,6 +60,7 @@ CONFIG_CMD_USB=y
CONFIG_CMD_CACHE=y
CONFIG_MTDPARTS_DEFAULT="mtdparts=60000000.nor:2m@0x100000(nor_bank0_uboot),40m@0x1100000(nor_bank0_fit),7m(nor_bank0_user),2m@0x4100000(nor_bank4_uboot),40m@0x5100000(nor_bank4_fit),-(nor_bank4_user);7e800000.flash:4m(nand_uboot),36m(nand_kernel),472m(nand_free);spi0.0:2m(uboot),14m(free)"
CONFIG_OF_CONTROL=y
+CONFIG_OF_LIBFDT_OVERLAY=y
CONFIG_ENV_OVERWRITE=y
CONFIG_ENV_IS_IN_FLASH=y
CONFIG_ENV_IS_IN_MMC=y
diff --git a/configs/ls1088aqds_tfa_defconfig b/configs/ls1088aqds_tfa_defconfig
index a6ca891c7a22..65521d4208c2 100644
--- a/configs/ls1088aqds_tfa_defconfig
+++ b/configs/ls1088aqds_tfa_defconfig
@@ -54,6 +54,7 @@ CONFIG_CMD_USB=y
# CONFIG_CMD_SETEXPR is not set
CONFIG_CMD_CACHE=y
CONFIG_OF_CONTROL=y
+CONFIG_OF_LIBFDT_OVERLAY=y
CONFIG_OF_LIST="fsl-ls1088a-qds-21-x fsl-ls1088a-qds-29-x"
CONFIG_MULTI_DTB_FIT=y
CONFIG_ENV_OVERWRITE=y
diff --git a/configs/ls2080aqds_nand_defconfig b/configs/ls2080aqds_nand_defconfig
index de033b258664..d57dde171c8e 100644
--- a/configs/ls2080aqds_nand_defconfig
+++ b/configs/ls2080aqds_nand_defconfig
@@ -65,6 +65,7 @@ CONFIG_CMD_CACHE=y
# CONFIG_ISO_PARTITION is not set
# CONFIG_SPL_EFI_PARTITION is not set
CONFIG_OF_CONTROL=y
+CONFIG_OF_LIBFDT_OVERLAY=y
CONFIG_OF_EMBED=y
CONFIG_ENV_OVERWRITE=y
CONFIG_ENV_IS_IN_NAND=y
diff --git a/configs/ls2080aqds_qspi_defconfig b/configs/ls2080aqds_qspi_defconfig
index 11056b01caf3..e49aa2343d6f 100644
--- a/configs/ls2080aqds_qspi_defconfig
+++ b/configs/ls2080aqds_qspi_defconfig
@@ -45,6 +45,7 @@ CONFIG_CMD_USB=y
CONFIG_CMD_CACHE=y
# CONFIG_ISO_PARTITION is not set
CONFIG_OF_CONTROL=y
+CONFIG_OF_LIBFDT_OVERLAY=y
CONFIG_OF_EMBED=y
CONFIG_ENV_OVERWRITE=y
CONFIG_ENV_IS_IN_SPI_FLASH=y
diff --git a/configs/ls2088aqds_tfa_defconfig b/configs/ls2088aqds_tfa_defconfig
index 6b499c4dbfbc..e2e8c843dad9 100644
--- a/configs/ls2088aqds_tfa_defconfig
+++ b/configs/ls2088aqds_tfa_defconfig
@@ -49,6 +49,7 @@ CONFIG_CMD_USB=y
CONFIG_CMD_CACHE=y
# CONFIG_ISO_PARTITION is not set
CONFIG_OF_CONTROL=y
+CONFIG_OF_LIBFDT_OVERLAY=y
CONFIG_OF_LIST="fsl-ls2080a-qds-42-x"
CONFIG_MULTI_DTB_FIT=y
CONFIG_ENV_OVERWRITE=y
diff --git a/configs/lx2160aqds_tfa_SECURE_BOOT_defconfig b/configs/lx2160aqds_tfa_SECURE_BOOT_defconfig
index 5de9d50965e6..196b5203a929 100644
--- a/configs/lx2160aqds_tfa_SECURE_BOOT_defconfig
+++ b/configs/lx2160aqds_tfa_SECURE_BOOT_defconfig
@@ -51,6 +51,7 @@ CONFIG_CMD_PCI=y
CONFIG_CMD_USB=y
CONFIG_CMD_CACHE=y
CONFIG_OF_CONTROL=y
+CONFIG_OF_LIBFDT_OVERLAY=y
CONFIG_OF_LIST="fsl-lx2160a-qds-3-x-x fsl-lx2160a-qds-7-x-x fsl-lx2160a-qds-19-x-x fsl-lx2160a-qds-20-x-x fsl-lx2160a-qds-3-11-x fsl-lx2160a-qds-7-11-x fsl-lx2160a-qds-7-11-x fsl-lx2160a-qds-19-11-x fsl-lx2160a-qds-20-11-x"
CONFIG_MULTI_DTB_FIT=y
CONFIG_ENV_OVERWRITE=y
diff --git a/configs/lx2160aqds_tfa_defconfig b/configs/lx2160aqds_tfa_defconfig
index eb9a603f559d..f5cbfbcbce79 100644
--- a/configs/lx2160aqds_tfa_defconfig
+++ b/configs/lx2160aqds_tfa_defconfig
@@ -55,6 +55,7 @@ CONFIG_CMD_USB=y
CONFIG_CMD_WDT=y
CONFIG_CMD_CACHE=y
CONFIG_OF_CONTROL=y
+CONFIG_OF_LIBFDT_OVERLAY=y
CONFIG_OF_LIST="fsl-lx2160a-qds-3-x-x fsl-lx2160a-qds-7-x-x fsl-lx2160a-qds-19-x-x fsl-lx2160a-qds-20-x-x fsl-lx2160a-qds-3-11-x fsl-lx2160a-qds-7-11-x fsl-lx2160a-qds-7-11-x fsl-lx2160a-qds-19-11-x fsl-lx2160a-qds-20-11-x"
CONFIG_MULTI_DTB_FIT=y
CONFIG_ENV_OVERWRITE=y
diff --git a/configs/lx2162aqds_tfa_SECURE_BOOT_defconfig b/configs/lx2162aqds_tfa_SECURE_BOOT_defconfig
index ddc6a1502a1e..c8696505eede 100644
--- a/configs/lx2162aqds_tfa_SECURE_BOOT_defconfig
+++ b/configs/lx2162aqds_tfa_SECURE_BOOT_defconfig
@@ -53,6 +53,7 @@ CONFIG_CMD_USB=y
CONFIG_CMD_WDT=y
CONFIG_CMD_CACHE=y
CONFIG_OF_CONTROL=y
+CONFIG_OF_LIBFDT_OVERLAY=y
CONFIG_OF_LIST="fsl-lx2162a-qds-17-x fsl-lx2162a-qds-18-x fsl-lx2162a-qds-20-x"
CONFIG_MULTI_DTB_FIT=y
CONFIG_ENV_OVERWRITE=y
diff --git a/configs/lx2162aqds_tfa_defconfig b/configs/lx2162aqds_tfa_defconfig
index 00e1c276ff24..838935d859e4 100644
--- a/configs/lx2162aqds_tfa_defconfig
+++ b/configs/lx2162aqds_tfa_defconfig
@@ -57,6 +57,7 @@ CONFIG_CMD_USB=y
CONFIG_CMD_WDT=y
CONFIG_CMD_CACHE=y
CONFIG_OF_CONTROL=y
+CONFIG_OF_LIBFDT_OVERLAY=y
CONFIG_OF_LIST="fsl-lx2162a-qds-17-x fsl-lx2162a-qds-18-x fsl-lx2162a-qds-20-x"
CONFIG_MULTI_DTB_FIT=y
CONFIG_ENV_OVERWRITE=y
diff --git a/configs/lx2162aqds_tfa_verified_boot_defconfig b/configs/lx2162aqds_tfa_verified_boot_defconfig
index fd4f238ac9ef..80a6c4a63e24 100644
--- a/configs/lx2162aqds_tfa_verified_boot_defconfig
+++ b/configs/lx2162aqds_tfa_verified_boot_defconfig
@@ -58,6 +58,7 @@ CONFIG_CMD_USB=y
CONFIG_CMD_WDT=y
CONFIG_CMD_CACHE=y
CONFIG_OF_CONTROL=y
+CONFIG_OF_LIBFDT_OVERLAY=y
CONFIG_OF_LIST="fsl-lx2162a-qds-17-x fsl-lx2162a-qds-18-x fsl-lx2162a-qds-20-x"
CONFIG_MULTI_DTB_FIT=y
CONFIG_ENV_OVERWRITE=y
--
2.34.1
^ permalink raw reply related [flat|nested] 11+ messages in thread
* [PATCH 4/6] configs: layerscape: drop CONFIG_SYS_PBSIZE=532 override
2026-08-24 12:28 [PATCH 0/6] Fixes and usability improvements for Layerscape QDS Vladimir Oltean
` (2 preceding siblings ...)
2026-08-24 12:28 ` [PATCH 3/6] configs: layerscape qds: enable OF_LIBFDT_OVERLAY Vladimir Oltean
@ 2026-08-24 12:28 ` Vladimir Oltean
2026-08-24 12:28 ` [PATCH 5/6] common: kconfig: raise SYS_CBSIZE default to 1024 for FSL_LSCH2/LSCH3 Vladimir Oltean
` (2 subsequent siblings)
6 siblings, 0 replies; 11+ messages in thread
From: Vladimir Oltean @ 2026-08-24 12:28 UTC (permalink / raw)
To: Peng Fan, u-boot; +Cc: Tom Rini
All Layerscape defconfigs (FSL_LSCH2 and FSL_LSCH3) carry an explicit
CONFIG_SYS_PBSIZE=532, which was set to match the 512-byte SYS_CBSIZE
default that applies to those SoCs (512 + 20 bytes of prompt headroom
= 532).
The Kconfig default for SYS_PBSIZE is 1044, which corresponds to the
generic 1024-byte SYS_CBSIZE default. The per-board override of 532
was only necessary because the FSL_LSCH2/LSCH3 CBSIZE default was
lower than the generic one.
Drop the explicit CONFIG_SYS_PBSIZE=532 from all 40 affected Layerscape
defconfigs in preparation for removing FSL_LSCH2 and FSL_LSCH3 from
the 512-byte SYS_CBSIZE special case. After this commit SYS_PBSIZE
will be 1044 (the Kconfig default), which matches the upcoming 1024-byte
CBSIZE.
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
---
configs/ls1012a2g5rdb_tfa_defconfig | 1 -
configs/ls1012afrdm_tfa_defconfig | 1 -
configs/ls1012afrwy_tfa_SECURE_BOOT_defconfig | 1 -
configs/ls1012afrwy_tfa_defconfig | 1 -
configs/ls1012aqds_tfa_SECURE_BOOT_defconfig | 1 -
configs/ls1012aqds_tfa_defconfig | 1 -
configs/ls1012ardb_tfa_SECURE_BOOT_defconfig | 1 -
configs/ls1012ardb_tfa_defconfig | 1 -
configs/ls1028aqds_tfa_SECURE_BOOT_defconfig | 1 -
configs/ls1028aqds_tfa_defconfig | 1 -
configs/ls1028aqds_tfa_lpuart_defconfig | 1 -
configs/ls1028ardb_tfa_SECURE_BOOT_defconfig | 1 -
configs/ls1028ardb_tfa_defconfig | 1 -
configs/ls1043aqds_tfa_SECURE_BOOT_defconfig | 1 -
configs/ls1043aqds_tfa_defconfig | 1 -
configs/ls1043ardb_tfa_SECURE_BOOT_defconfig | 1 -
configs/ls1043ardb_tfa_defconfig | 1 -
configs/ls1046afrwy_tfa_SECURE_BOOT_defconfig | 1 -
configs/ls1046afrwy_tfa_defconfig | 1 -
configs/ls1046aqds_tfa_SECURE_BOOT_defconfig | 1 -
configs/ls1046aqds_tfa_defconfig | 1 -
configs/ls1046ardb_tfa_SECURE_BOOT_defconfig | 1 -
configs/ls1046ardb_tfa_defconfig | 1 -
configs/ls1088aqds_tfa_defconfig | 1 -
configs/ls1088ardb_tfa_SECURE_BOOT_defconfig | 1 -
configs/ls1088ardb_tfa_defconfig | 1 -
configs/ls2080aqds_nand_defconfig | 1 -
configs/ls2080aqds_qspi_defconfig | 1 -
configs/ls2080ardb_nand_defconfig | 1 -
configs/ls2088aqds_tfa_defconfig | 1 -
configs/ls2088ardb_tfa_SECURE_BOOT_defconfig | 1 -
configs/ls2088ardb_tfa_defconfig | 1 -
configs/lx2160aqds_tfa_SECURE_BOOT_defconfig | 1 -
configs/lx2160aqds_tfa_defconfig | 1 -
configs/lx2160ardb_tfa_SECURE_BOOT_defconfig | 1 -
configs/lx2160ardb_tfa_defconfig | 1 -
configs/lx2160ardb_tfa_stmm_defconfig | 1 -
configs/lx2162aqds_tfa_SECURE_BOOT_defconfig | 1 -
configs/lx2162aqds_tfa_defconfig | 1 -
configs/lx2162aqds_tfa_verified_boot_defconfig | 1 -
40 files changed, 40 deletions(-)
diff --git a/configs/ls1012a2g5rdb_tfa_defconfig b/configs/ls1012a2g5rdb_tfa_defconfig
index 32a710ce726c..34ef697ba251 100644
--- a/configs/ls1012a2g5rdb_tfa_defconfig
+++ b/configs/ls1012a2g5rdb_tfa_defconfig
@@ -23,7 +23,6 @@ CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
CONFIG_USE_BOOTARGS=y
CONFIG_BOOTARGS="console=ttyS0,115200 root=/dev/ram0 earlycon=uart8250,mmio,0x21c0500 quiet lpj=250000"
-CONFIG_SYS_PBSIZE=532
# CONFIG_DISPLAY_BOARDINFO is not set
CONFIG_DISPLAY_BOARDINFO_LATE=y
CONFIG_CMD_GREPENV=y
diff --git a/configs/ls1012afrdm_tfa_defconfig b/configs/ls1012afrdm_tfa_defconfig
index fbdeb970a75a..2706658562ec 100644
--- a/configs/ls1012afrdm_tfa_defconfig
+++ b/configs/ls1012afrdm_tfa_defconfig
@@ -24,7 +24,6 @@ CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
CONFIG_USE_BOOTARGS=y
CONFIG_BOOTARGS="console=ttyS0,115200 root=/dev/ram0 earlycon=uart8250,mmio,0x21c0500 quiet lpj=250000"
-CONFIG_SYS_PBSIZE=532
# CONFIG_DISPLAY_BOARDINFO is not set
CONFIG_DISPLAY_BOARDINFO_LATE=y
CONFIG_CMD_GREPENV=y
diff --git a/configs/ls1012afrwy_tfa_SECURE_BOOT_defconfig b/configs/ls1012afrwy_tfa_SECURE_BOOT_defconfig
index 3cd8993cc814..09ebd2a9cdbc 100644
--- a/configs/ls1012afrwy_tfa_SECURE_BOOT_defconfig
+++ b/configs/ls1012afrwy_tfa_SECURE_BOOT_defconfig
@@ -24,7 +24,6 @@ CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
CONFIG_USE_BOOTARGS=y
CONFIG_BOOTARGS="console=ttyS0,115200 root=/dev/ram0 earlycon=uart8250,mmio,0x21c0500 quiet lpj=250000"
-CONFIG_SYS_PBSIZE=532
# CONFIG_DISPLAY_BOARDINFO is not set
CONFIG_DISPLAY_BOARDINFO_LATE=y
CONFIG_CMD_GREPENV=y
diff --git a/configs/ls1012afrwy_tfa_defconfig b/configs/ls1012afrwy_tfa_defconfig
index ea45d639f367..fb8cbac788b6 100644
--- a/configs/ls1012afrwy_tfa_defconfig
+++ b/configs/ls1012afrwy_tfa_defconfig
@@ -24,7 +24,6 @@ CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
CONFIG_USE_BOOTARGS=y
CONFIG_BOOTARGS="console=ttyS0,115200 root=/dev/ram0 earlycon=uart8250,mmio,0x21c0500 quiet lpj=250000"
-CONFIG_SYS_PBSIZE=532
# CONFIG_DISPLAY_BOARDINFO is not set
CONFIG_DISPLAY_BOARDINFO_LATE=y
CONFIG_CMD_GREPENV=y
diff --git a/configs/ls1012aqds_tfa_SECURE_BOOT_defconfig b/configs/ls1012aqds_tfa_SECURE_BOOT_defconfig
index 8a7547aea224..f30d989d3c10 100644
--- a/configs/ls1012aqds_tfa_SECURE_BOOT_defconfig
+++ b/configs/ls1012aqds_tfa_SECURE_BOOT_defconfig
@@ -29,7 +29,6 @@ CONFIG_OF_STDOUT_VIA_ALIAS=y
CONFIG_USE_BOOTARGS=y
CONFIG_BOOTARGS="console=ttyS0,115200 root=/dev/ram0 earlycon=uart8250,mmio,0x21c0500 quiet lpj=250000"
# CONFIG_USE_BOOTCOMMAND is not set
-CONFIG_SYS_PBSIZE=532
# CONFIG_DISPLAY_BOARDINFO is not set
CONFIG_DISPLAY_BOARDINFO_LATE=y
CONFIG_MISC_INIT_R=y
diff --git a/configs/ls1012aqds_tfa_defconfig b/configs/ls1012aqds_tfa_defconfig
index 9d5d88e75e9c..7bc9e44d8e79 100644
--- a/configs/ls1012aqds_tfa_defconfig
+++ b/configs/ls1012aqds_tfa_defconfig
@@ -29,7 +29,6 @@ CONFIG_OF_STDOUT_VIA_ALIAS=y
CONFIG_USE_BOOTARGS=y
CONFIG_BOOTARGS="console=ttyS0,115200 root=/dev/ram0 earlycon=uart8250,mmio,0x21c0500 quiet lpj=250000"
# CONFIG_USE_BOOTCOMMAND is not set
-CONFIG_SYS_PBSIZE=532
# CONFIG_DISPLAY_BOARDINFO is not set
CONFIG_DISPLAY_BOARDINFO_LATE=y
CONFIG_MISC_INIT_R=y
diff --git a/configs/ls1012ardb_tfa_SECURE_BOOT_defconfig b/configs/ls1012ardb_tfa_SECURE_BOOT_defconfig
index 67960f2dc93a..6e9faeba8581 100644
--- a/configs/ls1012ardb_tfa_SECURE_BOOT_defconfig
+++ b/configs/ls1012ardb_tfa_SECURE_BOOT_defconfig
@@ -26,7 +26,6 @@ CONFIG_OF_STDOUT_VIA_ALIAS=y
CONFIG_USE_BOOTARGS=y
CONFIG_BOOTARGS="console=ttyS0,115200 root=/dev/ram0 earlycon=uart8250,mmio,0x21c0500 quiet lpj=250000"
# CONFIG_USE_BOOTCOMMAND is not set
-CONFIG_SYS_PBSIZE=532
# CONFIG_DISPLAY_BOARDINFO is not set
CONFIG_DISPLAY_BOARDINFO_LATE=y
CONFIG_CMD_GREPENV=y
diff --git a/configs/ls1012ardb_tfa_defconfig b/configs/ls1012ardb_tfa_defconfig
index eb6a06212444..150185983a14 100644
--- a/configs/ls1012ardb_tfa_defconfig
+++ b/configs/ls1012ardb_tfa_defconfig
@@ -25,7 +25,6 @@ CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
CONFIG_USE_BOOTARGS=y
CONFIG_BOOTARGS="console=ttyS0,115200 root=/dev/ram0 earlycon=uart8250,mmio,0x21c0500 quiet lpj=250000"
-CONFIG_SYS_PBSIZE=532
# CONFIG_DISPLAY_BOARDINFO is not set
CONFIG_DISPLAY_BOARDINFO_LATE=y
CONFIG_CMD_GREPENV=y
diff --git a/configs/ls1028aqds_tfa_SECURE_BOOT_defconfig b/configs/ls1028aqds_tfa_SECURE_BOOT_defconfig
index a97d628653a3..79562890d1a6 100644
--- a/configs/ls1028aqds_tfa_SECURE_BOOT_defconfig
+++ b/configs/ls1028aqds_tfa_SECURE_BOOT_defconfig
@@ -30,7 +30,6 @@ CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
CONFIG_USE_BOOTARGS=y
CONFIG_BOOTARGS="console=ttyS0,115200 root=/dev/ram0 earlycon=uart8250,mmio,0x21c0500 ramdisk_size=0x2000000 default_hugepagesz=2m hugepagesz=2m hugepages=256 video=1920x1080-32@60 cma=256M"
-CONFIG_SYS_PBSIZE=532
CONFIG_MISC_INIT_R=y
CONFIG_ID_EEPROM=y
CONFIG_CMD_GREPENV=y
diff --git a/configs/ls1028aqds_tfa_defconfig b/configs/ls1028aqds_tfa_defconfig
index 49070a40bc31..1a90386f42b8 100644
--- a/configs/ls1028aqds_tfa_defconfig
+++ b/configs/ls1028aqds_tfa_defconfig
@@ -32,7 +32,6 @@ CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
CONFIG_USE_BOOTARGS=y
CONFIG_BOOTARGS="console=ttyS0,115200 root=/dev/ram0 earlycon=uart8250,mmio,0x21c0500 ramdisk_size=0x2000000 default_hugepagesz=2m hugepagesz=2m hugepages=256 video=1920x1080-32@60 cma=256M"
-CONFIG_SYS_PBSIZE=532
CONFIG_MISC_INIT_R=y
CONFIG_ID_EEPROM=y
CONFIG_CMD_GREPENV=y
diff --git a/configs/ls1028aqds_tfa_lpuart_defconfig b/configs/ls1028aqds_tfa_lpuart_defconfig
index 82cbbe081e31..5961fd643ba6 100644
--- a/configs/ls1028aqds_tfa_lpuart_defconfig
+++ b/configs/ls1028aqds_tfa_lpuart_defconfig
@@ -31,7 +31,6 @@ CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
CONFIG_USE_BOOTARGS=y
CONFIG_BOOTARGS="console=ttyS0,115200 root=/dev/ram0 earlycon=uart8250,mmio,0x21c0500 ramdisk_size=0x2000000 default_hugepagesz=2m hugepagesz=2m hugepages=256 video=1920x1080-32@60 cma=256M"
-CONFIG_SYS_PBSIZE=532
CONFIG_MISC_INIT_R=y
CONFIG_ID_EEPROM=y
CONFIG_CMD_GREPENV=y
diff --git a/configs/ls1028ardb_tfa_SECURE_BOOT_defconfig b/configs/ls1028ardb_tfa_SECURE_BOOT_defconfig
index a8c7c89c9d31..aefda5c9e6cd 100644
--- a/configs/ls1028ardb_tfa_SECURE_BOOT_defconfig
+++ b/configs/ls1028ardb_tfa_SECURE_BOOT_defconfig
@@ -31,7 +31,6 @@ CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
CONFIG_USE_BOOTARGS=y
CONFIG_BOOTARGS="console=ttyS0,115200 root=/dev/ram0 earlycon=uart8250,mmio,0x21c0500 ramdisk_size=0x2000000 default_hugepagesz=2m hugepagesz=2m hugepages=256 video=1920x1080-32@60 cma=256M"
-CONFIG_SYS_PBSIZE=532
CONFIG_ID_EEPROM=y
CONFIG_CMD_GREPENV=y
CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS=5
diff --git a/configs/ls1028ardb_tfa_defconfig b/configs/ls1028ardb_tfa_defconfig
index ca19d6035ee7..4e15e87624f6 100644
--- a/configs/ls1028ardb_tfa_defconfig
+++ b/configs/ls1028ardb_tfa_defconfig
@@ -33,7 +33,6 @@ CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
CONFIG_USE_BOOTARGS=y
CONFIG_BOOTARGS="console=ttyS0,115200 root=/dev/ram0 earlycon=uart8250,mmio,0x21c0500 ramdisk_size=0x2000000 default_hugepagesz=2m hugepagesz=2m hugepages=256 video=1920x1080-32@60 cma=256M"
-CONFIG_SYS_PBSIZE=532
CONFIG_ID_EEPROM=y
CONFIG_CMD_GREPENV=y
CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS=5
diff --git a/configs/ls1043aqds_tfa_SECURE_BOOT_defconfig b/configs/ls1043aqds_tfa_SECURE_BOOT_defconfig
index 4957d7c0208f..7e8d98c78404 100644
--- a/configs/ls1043aqds_tfa_SECURE_BOOT_defconfig
+++ b/configs/ls1043aqds_tfa_SECURE_BOOT_defconfig
@@ -40,7 +40,6 @@ CONFIG_OF_BOARD_SETUP=y
CONFIG_USE_BOOTARGS=y
CONFIG_BOOTARGS="console=ttyS0,115200 root=/dev/ram0 earlycon=uart8250,mmio,0x21c0500 mtdparts=60000000.nor:2m@0x100000(nor_bank0_uboot),40m@0x1100000(nor_bank0_fit),7m(nor_bank0_user),2m@0x4100000(nor_bank4_uboot),40m@0x5100000(nor_bank4_fit),-(nor_bank4_user);7e800000.flash:1m(nand_uboot),1m(nand_uboot_env),20m(nand_fit);spi0.0:1m(uboot),5m(kernel),1m(dtb),9m(file_system)"
# CONFIG_USE_BOOTCOMMAND is not set
-CONFIG_SYS_PBSIZE=532
CONFIG_MISC_INIT_R=y
CONFIG_CMD_BOOTZ=y
CONFIG_CMD_IMLS=y
diff --git a/configs/ls1043aqds_tfa_defconfig b/configs/ls1043aqds_tfa_defconfig
index db8a4e299973..e8fc4c9c1b57 100644
--- a/configs/ls1043aqds_tfa_defconfig
+++ b/configs/ls1043aqds_tfa_defconfig
@@ -41,7 +41,6 @@ CONFIG_OF_BOARD_SETUP=y
CONFIG_USE_BOOTARGS=y
CONFIG_BOOTARGS="console=ttyS0,115200 root=/dev/ram0 earlycon=uart8250,mmio,0x21c0500 mtdparts=60000000.nor:2m@0x100000(nor_bank0_uboot),40m@0x1100000(nor_bank0_fit),7m(nor_bank0_user),2m@0x4100000(nor_bank4_uboot),40m@0x5100000(nor_bank4_fit),-(nor_bank4_user);7e800000.flash:1m(nand_uboot),1m(nand_uboot_env),20m(nand_fit);spi0.0:1m(uboot),5m(kernel),1m(dtb),9m(file_system)"
# CONFIG_USE_BOOTCOMMAND is not set
-CONFIG_SYS_PBSIZE=532
CONFIG_MISC_INIT_R=y
CONFIG_CMD_BOOTZ=y
CONFIG_CMD_IMLS=y
diff --git a/configs/ls1043ardb_tfa_SECURE_BOOT_defconfig b/configs/ls1043ardb_tfa_SECURE_BOOT_defconfig
index eb4c9a4e2539..7a7b0f1e2328 100644
--- a/configs/ls1043ardb_tfa_SECURE_BOOT_defconfig
+++ b/configs/ls1043ardb_tfa_SECURE_BOOT_defconfig
@@ -32,7 +32,6 @@ CONFIG_BOOTDELAY=10
CONFIG_OF_BOARD_SETUP=y
CONFIG_USE_BOOTARGS=y
CONFIG_BOOTARGS="console=ttyS0,115200 root=/dev/ram0 earlycon=uart8250,mmio,0x21c0500 mtdparts=60000000.nor:2m@0x100000(nor_bank0_uboot),40m@0x1100000(nor_bank0_fit),7m(nor_bank0_user),2m@0x4100000(nor_bank4_uboot),40m@0x5100000(nor_bank4_fit),-(nor_bank4_user);7e800000.flash:1m(nand_uboot),1m(nand_uboot_env),20m(nand_fit);spi0.0:1m(uboot),5m(kernel),1m(dtb),9m(file_system)"
-CONFIG_SYS_PBSIZE=532
CONFIG_MISC_INIT_R=y
CONFIG_CMD_IMLS=y
CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS=5
diff --git a/configs/ls1043ardb_tfa_defconfig b/configs/ls1043ardb_tfa_defconfig
index bb50990fe020..1c47cf006aa7 100644
--- a/configs/ls1043ardb_tfa_defconfig
+++ b/configs/ls1043ardb_tfa_defconfig
@@ -33,7 +33,6 @@ CONFIG_BOOTDELAY=10
CONFIG_OF_BOARD_SETUP=y
CONFIG_USE_BOOTARGS=y
CONFIG_BOOTARGS="console=ttyS0,115200 root=/dev/ram0 earlycon=uart8250,mmio,0x21c0500 mtdparts=60000000.nor:2m@0x100000(nor_bank0_uboot),40m@0x1100000(nor_bank0_fit),7m(nor_bank0_user),2m@0x4100000(nor_bank4_uboot),40m@0x5100000(nor_bank4_fit),-(nor_bank4_user);7e800000.flash:1m(nand_uboot),1m(nand_uboot_env),20m(nand_fit);spi0.0:1m(uboot),5m(kernel),1m(dtb),9m(file_system)"
-CONFIG_SYS_PBSIZE=532
CONFIG_MISC_INIT_R=y
CONFIG_CMD_IMLS=y
CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS=5
diff --git a/configs/ls1046afrwy_tfa_SECURE_BOOT_defconfig b/configs/ls1046afrwy_tfa_SECURE_BOOT_defconfig
index 5bcc9091fd03..2a8863a57a0e 100644
--- a/configs/ls1046afrwy_tfa_SECURE_BOOT_defconfig
+++ b/configs/ls1046afrwy_tfa_SECURE_BOOT_defconfig
@@ -26,7 +26,6 @@ CONFIG_DISTRO_DEFAULTS=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_USE_BOOTARGS=y
CONFIG_BOOTARGS="console=ttyS0,115200 root=/dev/ram0 earlycon=uart8250,mmio,0x21c0500 mtdparts=1550000.spi:1m(rcw),15m(u-boot),48m(kernel.itb);7e800000.flash:16m(nand_uboot),48m(nand_kernel),448m(nand_free)"
-CONFIG_SYS_PBSIZE=532
CONFIG_MISC_INIT_R=y
CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS=5
CONFIG_CMD_DM=y
diff --git a/configs/ls1046afrwy_tfa_defconfig b/configs/ls1046afrwy_tfa_defconfig
index db6790352d11..a7f7f038e8fe 100644
--- a/configs/ls1046afrwy_tfa_defconfig
+++ b/configs/ls1046afrwy_tfa_defconfig
@@ -28,7 +28,6 @@ CONFIG_BOOTDELAY=10
CONFIG_OF_BOARD_SETUP=y
CONFIG_USE_BOOTARGS=y
CONFIG_BOOTARGS="console=ttyS0,115200 root=/dev/ram0 earlycon=uart8250,mmio,0x21c0500 mtdparts=1550000.spi:1m(rcw),15m(u-boot),48m(kernel.itb);7e800000.flash:16m(nand_uboot),48m(nand_kernel),448m(nand_free)"
-CONFIG_SYS_PBSIZE=532
CONFIG_MISC_INIT_R=y
CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS=5
CONFIG_CMD_DM=y
diff --git a/configs/ls1046aqds_tfa_SECURE_BOOT_defconfig b/configs/ls1046aqds_tfa_SECURE_BOOT_defconfig
index 9717e85465eb..43699af49a1b 100644
--- a/configs/ls1046aqds_tfa_SECURE_BOOT_defconfig
+++ b/configs/ls1046aqds_tfa_SECURE_BOOT_defconfig
@@ -40,7 +40,6 @@ CONFIG_OF_BOARD_SETUP=y
CONFIG_USE_BOOTARGS=y
CONFIG_BOOTARGS="console=ttyS0,115200 root=/dev/ram0 earlycon=uart8250,mmio,0x21c0500 mtdparts=60000000.nor:2m@0x100000(nor_bank0_uboot),40m@0x1100000(nor_bank0_fit),7m(nor_bank0_user),2m@0x4100000(nor_bank4_uboot),40m@0x5100000(nor_bank4_fit),-(nor_bank4_user);7e800000.flash:4m(nand_uboot),36m(nand_kernel),472m(nand_free);spi0.0:2m(uboot),14m(free)"
# CONFIG_USE_BOOTCOMMAND is not set
-CONFIG_SYS_PBSIZE=532
CONFIG_MISC_INIT_R=y
CONFIG_CMD_BOOTZ=y
CONFIG_CMD_IMLS=y
diff --git a/configs/ls1046aqds_tfa_defconfig b/configs/ls1046aqds_tfa_defconfig
index aaff575c6b18..31668b74af8e 100644
--- a/configs/ls1046aqds_tfa_defconfig
+++ b/configs/ls1046aqds_tfa_defconfig
@@ -41,7 +41,6 @@ CONFIG_OF_BOARD_SETUP=y
CONFIG_USE_BOOTARGS=y
CONFIG_BOOTARGS="console=ttyS0,115200 root=/dev/ram0 earlycon=uart8250,mmio,0x21c0500 mtdparts=60000000.nor:2m@0x100000(nor_bank0_uboot),40m@0x1100000(nor_bank0_fit),7m(nor_bank0_user),2m@0x4100000(nor_bank4_uboot),40m@0x5100000(nor_bank4_fit),-(nor_bank4_user);7e800000.flash:4m(nand_uboot),36m(nand_kernel),472m(nand_free);spi0.0:2m(uboot),14m(free)"
# CONFIG_USE_BOOTCOMMAND is not set
-CONFIG_SYS_PBSIZE=532
CONFIG_MISC_INIT_R=y
CONFIG_CMD_BOOTZ=y
CONFIG_CMD_IMLS=y
diff --git a/configs/ls1046ardb_tfa_SECURE_BOOT_defconfig b/configs/ls1046ardb_tfa_SECURE_BOOT_defconfig
index 3b8427d80c89..5cfa67202276 100644
--- a/configs/ls1046ardb_tfa_SECURE_BOOT_defconfig
+++ b/configs/ls1046ardb_tfa_SECURE_BOOT_defconfig
@@ -31,7 +31,6 @@ CONFIG_BOOTDELAY=10
CONFIG_OF_BOARD_SETUP=y
CONFIG_USE_BOOTARGS=y
CONFIG_BOOTARGS="console=ttyS0,115200 root=/dev/ram0 earlycon=uart8250,mmio,0x21c0500 mtdparts=1550000.spi-0:1m(rcw),15m(u-boot),48m(kernel.itb);7e800000.flash:16m(nand_uboot),48m(nand_kernel),448m(nand_free)"
-CONFIG_SYS_PBSIZE=532
CONFIG_MISC_INIT_R=y
CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS=5
CONFIG_CMD_DM=y
diff --git a/configs/ls1046ardb_tfa_defconfig b/configs/ls1046ardb_tfa_defconfig
index 2e4b5937dfee..62ce430901f4 100644
--- a/configs/ls1046ardb_tfa_defconfig
+++ b/configs/ls1046ardb_tfa_defconfig
@@ -32,7 +32,6 @@ CONFIG_BOOTDELAY=10
CONFIG_OF_BOARD_SETUP=y
CONFIG_USE_BOOTARGS=y
CONFIG_BOOTARGS="console=ttyS0,115200 root=/dev/ram0 earlycon=uart8250,mmio,0x21c0500 mtdparts=1550000.spi-0:1m(rcw),15m(u-boot),48m(kernel.itb);7e800000.flash:16m(nand_uboot),48m(nand_kernel),448m(nand_free)"
-CONFIG_SYS_PBSIZE=532
CONFIG_MISC_INIT_R=y
CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS=5
CONFIG_CMD_DM=y
diff --git a/configs/ls1088aqds_tfa_defconfig b/configs/ls1088aqds_tfa_defconfig
index 65521d4208c2..0184c20cf590 100644
--- a/configs/ls1088aqds_tfa_defconfig
+++ b/configs/ls1088aqds_tfa_defconfig
@@ -35,7 +35,6 @@ CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
CONFIG_USE_BOOTARGS=y
CONFIG_BOOTARGS="console=ttyS0,115200 root=/dev/ram0 earlycon=uart8250,mmio,0x21c0500 ramdisk_size=0x3000000 default_hugepagesz=2m hugepagesz=2m hugepages=256"
-CONFIG_SYS_PBSIZE=532
# CONFIG_DISPLAY_BOARDINFO is not set
CONFIG_DISPLAY_BOARDINFO_LATE=y
CONFIG_MISC_INIT_R=y
diff --git a/configs/ls1088ardb_tfa_SECURE_BOOT_defconfig b/configs/ls1088ardb_tfa_SECURE_BOOT_defconfig
index 6c0e9078d2f2..6e2d9884c4bd 100644
--- a/configs/ls1088ardb_tfa_SECURE_BOOT_defconfig
+++ b/configs/ls1088ardb_tfa_SECURE_BOOT_defconfig
@@ -33,7 +33,6 @@ CONFIG_OF_STDOUT_VIA_ALIAS=y
CONFIG_USE_BOOTARGS=y
CONFIG_BOOTARGS="console=ttyS0,115200 root=/dev/ram0 earlycon=uart8250,mmio,0x21c0500 ramdisk_size=0x3000000 default_hugepagesz=2m hugepagesz=2m hugepages=256"
# CONFIG_USE_BOOTCOMMAND is not set
-CONFIG_SYS_PBSIZE=532
# CONFIG_DISPLAY_BOARDINFO is not set
CONFIG_DISPLAY_BOARDINFO_LATE=y
CONFIG_MISC_INIT_R=y
diff --git a/configs/ls1088ardb_tfa_defconfig b/configs/ls1088ardb_tfa_defconfig
index 7d9e2d9de0b6..e04a1800d607 100644
--- a/configs/ls1088ardb_tfa_defconfig
+++ b/configs/ls1088ardb_tfa_defconfig
@@ -35,7 +35,6 @@ CONFIG_OF_STDOUT_VIA_ALIAS=y
CONFIG_USE_BOOTARGS=y
CONFIG_BOOTARGS="console=ttyS0,115200 root=/dev/ram0 earlycon=uart8250,mmio,0x21c0500 ramdisk_size=0x3000000 default_hugepagesz=2m hugepagesz=2m hugepages=256"
# CONFIG_USE_BOOTCOMMAND is not set
-CONFIG_SYS_PBSIZE=532
# CONFIG_DISPLAY_BOARDINFO is not set
CONFIG_DISPLAY_BOARDINFO_LATE=y
CONFIG_MISC_INIT_R=y
diff --git a/configs/ls2080aqds_nand_defconfig b/configs/ls2080aqds_nand_defconfig
index d57dde171c8e..4d99509166e6 100644
--- a/configs/ls2080aqds_nand_defconfig
+++ b/configs/ls2080aqds_nand_defconfig
@@ -37,7 +37,6 @@ CONFIG_OF_STDOUT_VIA_ALIAS=y
CONFIG_USE_BOOTARGS=y
CONFIG_BOOTARGS="console=ttyS0,115200 root=/dev/ram0 earlycon=uart8250,mmio,0x21c0500 ramdisk_size=0x2000000 default_hugepagesz=2m hugepagesz=2m hugepages=256"
CONFIG_BOOTCOMMAND="fsl_mc apply dpl 0x580d00000 && cp.b $kernel_start $kernel_load $kernel_size && bootm $kernel_load"
-CONFIG_SYS_PBSIZE=532
CONFIG_RESET_PHY_R=y
CONFIG_SPL_MAX_SIZE=0x16000
CONFIG_SPL_PAD_TO=0x20000
diff --git a/configs/ls2080aqds_qspi_defconfig b/configs/ls2080aqds_qspi_defconfig
index e49aa2343d6f..daa1a040aa75 100644
--- a/configs/ls2080aqds_qspi_defconfig
+++ b/configs/ls2080aqds_qspi_defconfig
@@ -28,7 +28,6 @@ CONFIG_OF_STDOUT_VIA_ALIAS=y
CONFIG_USE_BOOTARGS=y
CONFIG_BOOTARGS="console=ttyS0,115200 root=/dev/ram0 earlycon=uart8250,mmio,0x21c0500 ramdisk_size=0x2000000 default_hugepagesz=2m hugepagesz=2m hugepages=256"
CONFIG_BOOTCOMMAND="fsl_mc apply dpl 0x580d00000 && cp.b $kernel_start $kernel_load $kernel_size && bootm $kernel_load"
-CONFIG_SYS_PBSIZE=532
CONFIG_RESET_PHY_R=y
CONFIG_CMD_GREPENV=y
CONFIG_CMD_EEPROM=y
diff --git a/configs/ls2080ardb_nand_defconfig b/configs/ls2080ardb_nand_defconfig
index 86ab21af634d..1a1e7b365cf6 100644
--- a/configs/ls2080ardb_nand_defconfig
+++ b/configs/ls2080ardb_nand_defconfig
@@ -42,7 +42,6 @@ CONFIG_OF_STDOUT_VIA_ALIAS=y
CONFIG_USE_BOOTARGS=y
CONFIG_BOOTARGS="console=ttyS1,115200 root=/dev/ram0 earlycon=uart8250,mmio,0x21c0600 ramdisk_size=0x2000000 default_hugepagesz=2m hugepagesz=2m hugepages=256"
CONFIG_BOOTCOMMAND="env exists mcinitcmd && env exists secureboot && esbc_validate 0x5806C0000; env exists mcinitcmd && fsl_mc lazyapply dpl 0x580d00000;run distro_bootcmd;run nor_bootcmd; env exists secureboot && esbc_halt;"
-CONFIG_SYS_PBSIZE=532
CONFIG_MISC_INIT_R=y
CONFIG_RESET_PHY_R=y
CONFIG_SPL_MAX_SIZE=0x16000
diff --git a/configs/ls2088aqds_tfa_defconfig b/configs/ls2088aqds_tfa_defconfig
index e2e8c843dad9..089b038b2f84 100644
--- a/configs/ls2088aqds_tfa_defconfig
+++ b/configs/ls2088aqds_tfa_defconfig
@@ -29,7 +29,6 @@ CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
CONFIG_USE_BOOTARGS=y
CONFIG_BOOTARGS="console=ttyS0,115200 root=/dev/ram0 earlycon=uart8250,mmio,0x21c0500 ramdisk_size=0x2000000 default_hugepagesz=2m hugepagesz=2m hugepages=256"
-CONFIG_SYS_PBSIZE=532
CONFIG_RESET_PHY_R=y
CONFIG_CMD_IMLS=y
CONFIG_CMD_GREPENV=y
diff --git a/configs/ls2088ardb_tfa_SECURE_BOOT_defconfig b/configs/ls2088ardb_tfa_SECURE_BOOT_defconfig
index a11f66940220..9762fb1dc45e 100644
--- a/configs/ls2088ardb_tfa_SECURE_BOOT_defconfig
+++ b/configs/ls2088ardb_tfa_SECURE_BOOT_defconfig
@@ -33,7 +33,6 @@ CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
CONFIG_USE_BOOTARGS=y
CONFIG_BOOTARGS="console=ttyS1,115200 root=/dev/ram0 earlycon=uart8250,mmio,0x21c0600 ramdisk_size=0x2000000 default_hugepagesz=2m hugepagesz=2m hugepages=256"
-CONFIG_SYS_PBSIZE=532
CONFIG_MISC_INIT_R=y
CONFIG_RESET_PHY_R=y
CONFIG_CMD_IMLS=y
diff --git a/configs/ls2088ardb_tfa_defconfig b/configs/ls2088ardb_tfa_defconfig
index 6a46523249fe..df305e6ac367 100644
--- a/configs/ls2088ardb_tfa_defconfig
+++ b/configs/ls2088ardb_tfa_defconfig
@@ -35,7 +35,6 @@ CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
CONFIG_USE_BOOTARGS=y
CONFIG_BOOTARGS="console=ttyS1,115200 root=/dev/ram0 earlycon=uart8250,mmio,0x21c0600 ramdisk_size=0x2000000 default_hugepagesz=2m hugepagesz=2m hugepages=256"
-CONFIG_SYS_PBSIZE=532
CONFIG_MISC_INIT_R=y
CONFIG_RESET_PHY_R=y
CONFIG_CMD_IMLS=y
diff --git a/configs/lx2160aqds_tfa_SECURE_BOOT_defconfig b/configs/lx2160aqds_tfa_SECURE_BOOT_defconfig
index 196b5203a929..95c01ce28f9c 100644
--- a/configs/lx2160aqds_tfa_SECURE_BOOT_defconfig
+++ b/configs/lx2160aqds_tfa_SECURE_BOOT_defconfig
@@ -33,7 +33,6 @@ CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
CONFIG_USE_BOOTARGS=y
CONFIG_BOOTARGS="console=ttyAMA0,115200 root=/dev/ram0 earlycon=pl011,mmio32,0x21c0000 ramdisk_size=0x2000000 default_hugepagesz=1024m hugepagesz=1024m hugepages=2 pci=pcie_bus_perf"
-CONFIG_SYS_PBSIZE=532
CONFIG_BOARD_EARLY_INIT_R=y
CONFIG_MISC_INIT_R=y
CONFIG_RESET_PHY_R=y
diff --git a/configs/lx2160aqds_tfa_defconfig b/configs/lx2160aqds_tfa_defconfig
index f5cbfbcbce79..6a53b7e9549b 100644
--- a/configs/lx2160aqds_tfa_defconfig
+++ b/configs/lx2160aqds_tfa_defconfig
@@ -36,7 +36,6 @@ CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
CONFIG_USE_BOOTARGS=y
CONFIG_BOOTARGS="console=ttyAMA0,115200 root=/dev/ram0 earlycon=pl011,mmio32,0x21c0000 ramdisk_size=0x2000000 default_hugepagesz=1024m hugepagesz=1024m hugepages=2 pci=pcie_bus_perf"
-CONFIG_SYS_PBSIZE=532
CONFIG_BOARD_EARLY_INIT_R=y
CONFIG_MISC_INIT_R=y
CONFIG_RESET_PHY_R=y
diff --git a/configs/lx2160ardb_tfa_SECURE_BOOT_defconfig b/configs/lx2160ardb_tfa_SECURE_BOOT_defconfig
index 81a9d791c872..80f8bf4e3d8d 100644
--- a/configs/lx2160ardb_tfa_SECURE_BOOT_defconfig
+++ b/configs/lx2160ardb_tfa_SECURE_BOOT_defconfig
@@ -34,7 +34,6 @@ CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
CONFIG_USE_BOOTARGS=y
CONFIG_BOOTARGS="console=ttyAMA0,115200 root=/dev/ram0 earlycon=pl011,mmio32,0x21c0000 ramdisk_size=0x2000000 default_hugepagesz=1024m hugepagesz=1024m hugepages=2 pci=pcie_bus_perf"
-CONFIG_SYS_PBSIZE=532
CONFIG_MISC_INIT_R=y
CONFIG_RESET_PHY_R=y
CONFIG_CMD_GREPENV=y
diff --git a/configs/lx2160ardb_tfa_defconfig b/configs/lx2160ardb_tfa_defconfig
index 4e9e59e6c905..c42380bd30dd 100644
--- a/configs/lx2160ardb_tfa_defconfig
+++ b/configs/lx2160ardb_tfa_defconfig
@@ -37,7 +37,6 @@ CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
CONFIG_USE_BOOTARGS=y
CONFIG_BOOTARGS="console=ttyAMA0,115200 root=/dev/ram0 earlycon=pl011,mmio32,0x21c0000 ramdisk_size=0x2000000 default_hugepagesz=1024m hugepagesz=1024m hugepages=2 pci=pcie_bus_perf"
-CONFIG_SYS_PBSIZE=532
CONFIG_MISC_INIT_R=y
CONFIG_RESET_PHY_R=y
CONFIG_CMD_GREPENV=y
diff --git a/configs/lx2160ardb_tfa_stmm_defconfig b/configs/lx2160ardb_tfa_stmm_defconfig
index 65b832c89ecb..c9ac596bcff7 100644
--- a/configs/lx2160ardb_tfa_stmm_defconfig
+++ b/configs/lx2160ardb_tfa_stmm_defconfig
@@ -38,7 +38,6 @@ CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
CONFIG_USE_BOOTARGS=y
CONFIG_BOOTARGS="console=ttyAMA0,115200 root=/dev/ram0 earlycon=pl011,mmio32,0x21c0000 ramdisk_size=0x2000000 default_hugepagesz=1024m hugepagesz=1024m hugepages=2 pci=pcie_bus_perf"
-CONFIG_SYS_PBSIZE=532
CONFIG_MISC_INIT_R=y
CONFIG_RESET_PHY_R=y
CONFIG_CMD_GREPENV=y
diff --git a/configs/lx2162aqds_tfa_SECURE_BOOT_defconfig b/configs/lx2162aqds_tfa_SECURE_BOOT_defconfig
index c8696505eede..758f324dd2a9 100644
--- a/configs/lx2162aqds_tfa_SECURE_BOOT_defconfig
+++ b/configs/lx2162aqds_tfa_SECURE_BOOT_defconfig
@@ -33,7 +33,6 @@ CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
CONFIG_USE_BOOTARGS=y
CONFIG_BOOTARGS="console=ttyAMA0,115200 root=/dev/ram0 earlycon=pl011,mmio32,0x21c0000 ramdisk_size=0x2000000 default_hugepagesz=1024m hugepagesz=1024m hugepages=2 pci=pcie_bus_perf"
-CONFIG_SYS_PBSIZE=532
CONFIG_BOARD_EARLY_INIT_R=y
CONFIG_MISC_INIT_R=y
CONFIG_ID_EEPROM=y
diff --git a/configs/lx2162aqds_tfa_defconfig b/configs/lx2162aqds_tfa_defconfig
index 838935d859e4..4dc099c5f088 100644
--- a/configs/lx2162aqds_tfa_defconfig
+++ b/configs/lx2162aqds_tfa_defconfig
@@ -36,7 +36,6 @@ CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
CONFIG_USE_BOOTARGS=y
CONFIG_BOOTARGS="console=ttyAMA0,115200 root=/dev/ram0 earlycon=pl011,mmio32,0x21c0000 ramdisk_size=0x2000000 default_hugepagesz=1024m hugepagesz=1024m hugepages=2 pci=pcie_bus_perf"
-CONFIG_SYS_PBSIZE=532
CONFIG_BOARD_EARLY_INIT_R=y
CONFIG_MISC_INIT_R=y
CONFIG_ID_EEPROM=y
diff --git a/configs/lx2162aqds_tfa_verified_boot_defconfig b/configs/lx2162aqds_tfa_verified_boot_defconfig
index 80a6c4a63e24..8313c71fab31 100644
--- a/configs/lx2162aqds_tfa_verified_boot_defconfig
+++ b/configs/lx2162aqds_tfa_verified_boot_defconfig
@@ -37,7 +37,6 @@ CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
CONFIG_USE_BOOTARGS=y
CONFIG_BOOTARGS="console=ttyAMA0,115200 root=/dev/ram0 earlycon=pl011,mmio32,0x21c0000 ramdisk_size=0x2000000 default_hugepagesz=1024m hugepagesz=1024m hugepages=2 pci=pcie_bus_perf"
-CONFIG_SYS_PBSIZE=532
CONFIG_BOARD_EARLY_INIT_R=y
CONFIG_MISC_INIT_R=y
CONFIG_ID_EEPROM=y
--
2.34.1
^ permalink raw reply related [flat|nested] 11+ messages in thread
* [PATCH 5/6] common: kconfig: raise SYS_CBSIZE default to 1024 for FSL_LSCH2/LSCH3
2026-08-24 12:28 [PATCH 0/6] Fixes and usability improvements for Layerscape QDS Vladimir Oltean
` (3 preceding siblings ...)
2026-08-24 12:28 ` [PATCH 4/6] configs: layerscape: drop CONFIG_SYS_PBSIZE=532 override Vladimir Oltean
@ 2026-08-24 12:28 ` Vladimir Oltean
2026-08-25 8:01 ` Peng Fan
2026-08-24 12:28 ` [PATCH 6/6] configs: ls104{3,6}aqds_tfa: enable PCIe Ethernet Vladimir Oltean
2026-08-24 13:20 ` [PATCH 0/6] Fixes and usability improvements for Layerscape QDS Vincent Jardin
6 siblings, 1 reply; 11+ messages in thread
From: Vladimir Oltean @ 2026-08-24 12:28 UTC (permalink / raw)
To: Peng Fan, u-boot; +Cc: Tom Rini
The 512-byte console input buffer limit for Layerscape SoCs originates
from copy-pasted boilerplate in the original LS2085A board support added
in commit f749db3a75ec ("ARMv8/ls2085a_emu: Add LS2085A emulator and
simulator board support"). No rationale was given for the 512-byte
choice; every subsequent FSL_LSCH2 and FSL_LSCH3 common header
(ls1043a, ls1046a, ls1088a, lx2160a, ...) inherited it by convention.
When CONFIG_SYS_CBSIZE was moved to Kconfig in commit d31466b382dd
("Convert CONFIG_SYS_CBSIZE to Kconfig"), the existing 512-byte values
were transcribed mechanically into Kconfig defaults, cementing the
limit without re-examining its validity.
The practical consequence is that environment variables holding
multi-step boot scripts are silently truncated at 510 usable characters
on all Layerscape boards, making it impossible to store commands such
as combined TFTP+flash sequences in a single variable.
The same problem was already identified and fixed for i.MX6 and i.MX7
in commit f7b237b81e5a ("MLK-24380 imx6: Enlarge the console I/O buffer
to 1024"), whose commit message states: "we have some env variables with
long script string and exceed the 512". FSL_LSCH2 and FSL_LSCH3 were
not included in that fix.
Remove FSL_LSCH2 and FSL_LSCH3 from the 512-byte special case, letting
them fall through to the generic default of 1024. This is consistent
with the i.MX6/MX7 precedent and with the majority of other
architectures. Boards that need a larger buffer can still override
CONFIG_SYS_CBSIZE in their defconfig.
The Layerscape defconfigs carrying the now-stale CONFIG_SYS_PBSIZE=532
override were already cleaned up in commit 82d725c31cbd ("configs:
layerscape: drop CONFIG_SYS_PBSIZE=532 override").
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
---
common/Kconfig | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/common/Kconfig b/common/Kconfig
index 345be4b8ca14..9409a0f4b540 100644
--- a/common/Kconfig
+++ b/common/Kconfig
@@ -56,8 +56,7 @@ config SYS_CBSIZE
int "Console input buffer size"
default 2048 if ARCH_TEGRA || ARCH_VERSAL || ARCH_ZYNQ || ARCH_ZYNQMP || \
RCAR_GEN3 || ARCH_SOCFPGA_SOC64
- default 512 if ARCH_MX5 || ARCH_MX6 || ARCH_MX7 || FSL_LSCH2 || \
- FSL_LSCH3 || X86
+ default 512 if ARCH_MX5 || ARCH_MX6 || ARCH_MX7 || X86
default 256 if M68K || PPC
default 1024
help
--
2.34.1
^ permalink raw reply related [flat|nested] 11+ messages in thread
* [PATCH 6/6] configs: ls104{3,6}aqds_tfa: enable PCIe Ethernet
2026-08-24 12:28 [PATCH 0/6] Fixes and usability improvements for Layerscape QDS Vladimir Oltean
` (4 preceding siblings ...)
2026-08-24 12:28 ` [PATCH 5/6] common: kconfig: raise SYS_CBSIZE default to 1024 for FSL_LSCH2/LSCH3 Vladimir Oltean
@ 2026-08-24 12:28 ` Vladimir Oltean
2026-08-24 13:20 ` [PATCH 0/6] Fixes and usability improvements for Layerscape QDS Vincent Jardin
6 siblings, 0 replies; 11+ messages in thread
From: Vladimir Oltean @ 2026-08-24 12:28 UTC (permalink / raw)
To: Peng Fan, u-boot; +Cc: Tom Rini
These boards are typically fitted with an Intel PCIe network card.
Since commit cd9b71c3f629 ("layerscape: Disable CONFIG_FMAN_ENET on
*aqds* platforms") which disabled on-chip DPAA networking, we can now
set CONFIG_DM_ETH for the Intel driver.
We also need to enable PCI bus enumeration during init, to actually make
use of the DM_ETH driver.
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
---
configs/ls1043aqds_tfa_SECURE_BOOT_defconfig | 2 ++
configs/ls1043aqds_tfa_defconfig | 2 ++
configs/ls1046aqds_tfa_SECURE_BOOT_defconfig | 2 ++
configs/ls1046aqds_tfa_defconfig | 2 ++
4 files changed, 8 insertions(+)
diff --git a/configs/ls1043aqds_tfa_SECURE_BOOT_defconfig b/configs/ls1043aqds_tfa_SECURE_BOOT_defconfig
index 7e8d98c78404..8e10b218fe50 100644
--- a/configs/ls1043aqds_tfa_SECURE_BOOT_defconfig
+++ b/configs/ls1043aqds_tfa_SECURE_BOOT_defconfig
@@ -11,11 +11,13 @@ CONFIG_SYS_I2C_MXC_I2C2=y
CONFIG_SYS_I2C_MXC_I2C3=y
CONFIG_SYS_I2C_MXC_I2C4=y
CONFIG_DM_GPIO=y
+CONFIG_DM_ETH=y
CONFIG_DEFAULT_DEVICE_TREE="fsl-ls1043a-qds-duart"
CONFIG_SF_DEFAULT_BUS=1
CONFIG_ARMV8_SEC_FIRMWARE_SUPPORT=y
CONFIG_SEC_FIRMWARE_ARMV8_PSCI=y
CONFIG_PCI=y
+CONFIG_PCI_INIT_R=y
CONFIG_NXP_ESBC=y
CONFIG_SYS_FSL_SEC_MON_BE=y
CONFIG_LAYERSCAPE_NS_ACCESS=y
diff --git a/configs/ls1043aqds_tfa_defconfig b/configs/ls1043aqds_tfa_defconfig
index e8fc4c9c1b57..236281892fa6 100644
--- a/configs/ls1043aqds_tfa_defconfig
+++ b/configs/ls1043aqds_tfa_defconfig
@@ -13,12 +13,14 @@ CONFIG_SYS_I2C_MXC_I2C2=y
CONFIG_SYS_I2C_MXC_I2C3=y
CONFIG_SYS_I2C_MXC_I2C4=y
CONFIG_DM_GPIO=y
+CONFIG_DM_ETH=y
CONFIG_DEFAULT_DEVICE_TREE="fsl-ls1043a-qds-duart"
CONFIG_SF_DEFAULT_BUS=1
CONFIG_ARMV8_SEC_FIRMWARE_SUPPORT=y
CONFIG_SEC_FIRMWARE_ARMV8_PSCI=y
CONFIG_ENV_ADDR=0x60500000
CONFIG_PCI=y
+CONFIG_PCI_INIT_R=y
CONFIG_LAYERSCAPE_NS_ACCESS=y
CONFIG_PCIE1=y
CONFIG_PCIE2=y
diff --git a/configs/ls1046aqds_tfa_SECURE_BOOT_defconfig b/configs/ls1046aqds_tfa_SECURE_BOOT_defconfig
index 43699af49a1b..733bde1c3fd5 100644
--- a/configs/ls1046aqds_tfa_SECURE_BOOT_defconfig
+++ b/configs/ls1046aqds_tfa_SECURE_BOOT_defconfig
@@ -11,11 +11,13 @@ CONFIG_SYS_I2C_MXC_I2C2=y
CONFIG_SYS_I2C_MXC_I2C3=y
CONFIG_SYS_I2C_MXC_I2C4=y
CONFIG_DM_GPIO=y
+CONFIG_DM_ETH=y
CONFIG_DEFAULT_DEVICE_TREE="fsl-ls1046a-qds-duart"
CONFIG_SF_DEFAULT_BUS=1
CONFIG_ARMV8_SEC_FIRMWARE_SUPPORT=y
CONFIG_SEC_FIRMWARE_ARMV8_PSCI=y
CONFIG_PCI=y
+CONFIG_PCI_INIT_R=y
CONFIG_NXP_ESBC=y
CONFIG_SYS_FSL_SEC_MON_BE=y
CONFIG_LAYERSCAPE_NS_ACCESS=y
diff --git a/configs/ls1046aqds_tfa_defconfig b/configs/ls1046aqds_tfa_defconfig
index 31668b74af8e..ab1fdbd2b6a8 100644
--- a/configs/ls1046aqds_tfa_defconfig
+++ b/configs/ls1046aqds_tfa_defconfig
@@ -13,12 +13,14 @@ CONFIG_SYS_I2C_MXC_I2C2=y
CONFIG_SYS_I2C_MXC_I2C3=y
CONFIG_SYS_I2C_MXC_I2C4=y
CONFIG_DM_GPIO=y
+CONFIG_DM_ETH=y
CONFIG_DEFAULT_DEVICE_TREE="fsl-ls1046a-qds-duart"
CONFIG_SF_DEFAULT_BUS=1
CONFIG_ARMV8_SEC_FIRMWARE_SUPPORT=y
CONFIG_SEC_FIRMWARE_ARMV8_PSCI=y
CONFIG_ENV_ADDR=0x60500000
CONFIG_PCI=y
+CONFIG_PCI_INIT_R=y
CONFIG_LAYERSCAPE_NS_ACCESS=y
CONFIG_PCIE1=y
CONFIG_PCIE2=y
--
2.34.1
^ permalink raw reply related [flat|nested] 11+ messages in thread
* Re: [PATCH 0/6] Fixes and usability improvements for Layerscape QDS
2026-08-24 12:28 [PATCH 0/6] Fixes and usability improvements for Layerscape QDS Vladimir Oltean
` (5 preceding siblings ...)
2026-08-24 12:28 ` [PATCH 6/6] configs: ls104{3,6}aqds_tfa: enable PCIe Ethernet Vladimir Oltean
@ 2026-08-24 13:20 ` Vincent Jardin
6 siblings, 0 replies; 11+ messages in thread
From: Vincent Jardin @ 2026-08-24 13:20 UTC (permalink / raw)
To: Vladimir Oltean; +Cc: Peng Fan, u-boot, Tom Rini
Hi Vladimir,
Le 24/08/26 15:28, Vladimir Oltean a écrit :
> The set contains an assortment of defconfig changes to Layerscape
> boards.
>
> 1/6: The LS1043A-QDS, LS1046A-QDS, LS1088A-QDS and LS2088A-QDS are
> non-bootable in the default NOR boot configuration, triggering an early
> SError before the U-Boot prompt.
>
> 2/6: saveenv is broken on the LS2088A-QDS in NOR boot
>
> 3/6: usability improvement for all Layerscape QDS defconfigs: enable the
> "fdt apply" command to be able to apply overlays.
>
> 4/6 and 5/6: usability improvement to increase console input buffer
> limit for all Layerscape boards, and remove some core limitations.
>
> 6/6: usability improvement to allow *some* Ethernet to be used on
> LS1043A-QDS and LS1046A-QDS (not on-chip DPAA, but PCIe NICs).
>
> Vladimir Oltean (6):
> configs: layerscape qds: disable ENV_RELOC_GD_ENV_ADDR for NOR boot
> configs: ls2088aqds_tfa: fix NOR flash write failure
> configs: layerscape qds: enable OF_LIBFDT_OVERLAY
> configs: layerscape: drop CONFIG_SYS_PBSIZE=532 override
> common: kconfig: raise SYS_CBSIZE default to 1024 for FSL_LSCH2/LSCH3
> configs: ls104{3,6}aqds_tfa: enable PCIe Ethernet
...
> 50 files changed, 38 insertions(+), 46 deletions(-)
LGTM.
Glad to see that QDS boards are getting a refresh.
Reviewed-by: Vincent Jardin <vjardin@free.fr>
^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: [PATCH 5/6] common: kconfig: raise SYS_CBSIZE default to 1024 for FSL_LSCH2/LSCH3
2026-08-24 12:28 ` [PATCH 5/6] common: kconfig: raise SYS_CBSIZE default to 1024 for FSL_LSCH2/LSCH3 Vladimir Oltean
@ 2026-08-25 8:01 ` Peng Fan
2026-08-25 8:19 ` Vladimir Oltean
0 siblings, 1 reply; 11+ messages in thread
From: Peng Fan @ 2026-08-25 8:01 UTC (permalink / raw)
To: Vladimir Oltean; +Cc: Peng Fan, u-boot, Tom Rini
On Mon, Aug 24, 2026 at 03:28:24PM +0300, Vladimir Oltean wrote:
>The 512-byte console input buffer limit for Layerscape SoCs originates
>from copy-pasted boilerplate in the original LS2085A board support added
>in commit f749db3a75ec ("ARMv8/ls2085a_emu: Add LS2085A emulator and
>simulator board support"). No rationale was given for the 512-byte
>choice; every subsequent FSL_LSCH2 and FSL_LSCH3 common header
>(ls1043a, ls1046a, ls1088a, lx2160a, ...) inherited it by convention.
>
>When CONFIG_SYS_CBSIZE was moved to Kconfig in commit d31466b382dd
>("Convert CONFIG_SYS_CBSIZE to Kconfig"), the existing 512-byte values
>were transcribed mechanically into Kconfig defaults, cementing the
>limit without re-examining its validity.
>
>The practical consequence is that environment variables holding
>multi-step boot scripts are silently truncated at 510 usable characters
>on all Layerscape boards, making it impossible to store commands such
>as combined TFTP+flash sequences in a single variable.
>
>The same problem was already identified and fixed for i.MX6 and i.MX7
>in commit f7b237b81e5a ("MLK-24380 imx6: Enlarge the console I/O buffer
nit:
This is a downstream commit.
Regards
Peng
^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: [PATCH 5/6] common: kconfig: raise SYS_CBSIZE default to 1024 for FSL_LSCH2/LSCH3
2026-08-25 8:01 ` Peng Fan
@ 2026-08-25 8:19 ` Vladimir Oltean
2026-08-25 14:20 ` Tom Rini
0 siblings, 1 reply; 11+ messages in thread
From: Vladimir Oltean @ 2026-08-25 8:19 UTC (permalink / raw)
To: Peng Fan; +Cc: Peng Fan, u-boot, Tom Rini
On Tue, Aug 25, 2026 at 04:01:27PM +0800, Peng Fan wrote:
> On Mon, Aug 24, 2026 at 03:28:24PM +0300, Vladimir Oltean wrote:
> >The 512-byte console input buffer limit for Layerscape SoCs originates
> >from copy-pasted boilerplate in the original LS2085A board support added
> >in commit f749db3a75ec ("ARMv8/ls2085a_emu: Add LS2085A emulator and
> >simulator board support"). No rationale was given for the 512-byte
> >choice; every subsequent FSL_LSCH2 and FSL_LSCH3 common header
> >(ls1043a, ls1046a, ls1088a, lx2160a, ...) inherited it by convention.
> >
> >When CONFIG_SYS_CBSIZE was moved to Kconfig in commit d31466b382dd
> >("Convert CONFIG_SYS_CBSIZE to Kconfig"), the existing 512-byte values
> >were transcribed mechanically into Kconfig defaults, cementing the
> >limit without re-examining its validity.
> >
> >The practical consequence is that environment variables holding
> >multi-step boot scripts are silently truncated at 510 usable characters
> >on all Layerscape boards, making it impossible to store commands such
> >as combined TFTP+flash sequences in a single variable.
> >
> >The same problem was already identified and fixed for i.MX6 and i.MX7
> >in commit f7b237b81e5a ("MLK-24380 imx6: Enlarge the console I/O buffer
> nit:
>
> This is a downstream commit.
>
> Regards
> Peng
Correct, I failed to update the commit message when rebasing.
Would you prefer replacing the commit sha1sum reference with just
"downstream", or just remove the justification altogether?
^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: [PATCH 5/6] common: kconfig: raise SYS_CBSIZE default to 1024 for FSL_LSCH2/LSCH3
2026-08-25 8:19 ` Vladimir Oltean
@ 2026-08-25 14:20 ` Tom Rini
0 siblings, 0 replies; 11+ messages in thread
From: Tom Rini @ 2026-08-25 14:20 UTC (permalink / raw)
To: Vladimir Oltean, Fabio Estevam; +Cc: Peng Fan, Peng Fan, u-boot
[-- Attachment #1: Type: text/plain, Size: 1768 bytes --]
On Tue, Aug 25, 2026 at 11:19:38AM +0300, Vladimir Oltean wrote:
> On Tue, Aug 25, 2026 at 04:01:27PM +0800, Peng Fan wrote:
> > On Mon, Aug 24, 2026 at 03:28:24PM +0300, Vladimir Oltean wrote:
> > >The 512-byte console input buffer limit for Layerscape SoCs originates
> > >from copy-pasted boilerplate in the original LS2085A board support added
> > >in commit f749db3a75ec ("ARMv8/ls2085a_emu: Add LS2085A emulator and
> > >simulator board support"). No rationale was given for the 512-byte
> > >choice; every subsequent FSL_LSCH2 and FSL_LSCH3 common header
> > >(ls1043a, ls1046a, ls1088a, lx2160a, ...) inherited it by convention.
> > >
> > >When CONFIG_SYS_CBSIZE was moved to Kconfig in commit d31466b382dd
> > >("Convert CONFIG_SYS_CBSIZE to Kconfig"), the existing 512-byte values
> > >were transcribed mechanically into Kconfig defaults, cementing the
> > >limit without re-examining its validity.
> > >
> > >The practical consequence is that environment variables holding
> > >multi-step boot scripts are silently truncated at 510 usable characters
> > >on all Layerscape boards, making it impossible to store commands such
> > >as combined TFTP+flash sequences in a single variable.
> > >
> > >The same problem was already identified and fixed for i.MX6 and i.MX7
> > >in commit f7b237b81e5a ("MLK-24380 imx6: Enlarge the console I/O buffer
> > nit:
> >
> > This is a downstream commit.
> >
> > Regards
> > Peng
>
> Correct, I failed to update the commit message when rebasing.
>
> Would you prefer replacing the commit sha1sum reference with just
> "downstream", or just remove the justification altogether?
Adding in Fabio since that downstream commit is also applicable to
mainline too, for iMX6/7.
--
Tom
[-- Attachment #2: signature.asc --]
[-- Type: application/pgp-signature, Size: 228 bytes --]
^ permalink raw reply [flat|nested] 11+ messages in thread
end of thread, other threads:[~2026-08-25 14:20 UTC | newest]
Thread overview: 11+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2026-08-24 12:28 [PATCH 0/6] Fixes and usability improvements for Layerscape QDS Vladimir Oltean
2026-08-24 12:28 ` [PATCH 1/6] configs: layerscape qds: disable ENV_RELOC_GD_ENV_ADDR for NOR boot Vladimir Oltean
2026-08-24 12:28 ` [PATCH 2/6] configs: ls2088aqds_tfa: fix NOR flash write failure Vladimir Oltean
2026-08-24 12:28 ` [PATCH 3/6] configs: layerscape qds: enable OF_LIBFDT_OVERLAY Vladimir Oltean
2026-08-24 12:28 ` [PATCH 4/6] configs: layerscape: drop CONFIG_SYS_PBSIZE=532 override Vladimir Oltean
2026-08-24 12:28 ` [PATCH 5/6] common: kconfig: raise SYS_CBSIZE default to 1024 for FSL_LSCH2/LSCH3 Vladimir Oltean
2026-08-25 8:01 ` Peng Fan
2026-08-25 8:19 ` Vladimir Oltean
2026-08-25 14:20 ` Tom Rini
2026-08-24 12:28 ` [PATCH 6/6] configs: ls104{3,6}aqds_tfa: enable PCIe Ethernet Vladimir Oltean
2026-08-24 13:20 ` [PATCH 0/6] Fixes and usability improvements for Layerscape QDS Vincent Jardin
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