[PATCH 01/11] configs: sc5xx: Do not store environment in SPI flash

Caleb Ethridge jcethrid at gmail.com
Fri Mar 20 13:50:16 CET 2026 

From: Caleb Ethridge <caleb.ethridge at analog.com>

Remove config option enabling storage of the environment
in the SPI flash, to match shift of programming boot media
to Linux.

Signed-off-by: Caleb Ethridge <caleb.ethridge at analog.com>
---
 configs/sc573-ezkit_defconfig          | 5 +----
 configs/sc584-ezkit_defconfig          | 5 +----
 configs/sc589-ezkit_defconfig          | 5 +----
 configs/sc589-mini_defconfig           | 5 +----
 configs/sc594-som-ezkit-spl_defconfig  | 5 +----
 configs/sc594-som-ezlite-spl_defconfig | 5 +----
 configs/sc598-som-ezkit-spl_defconfig  | 4 ----
 configs/sc598-som-ezlite-spl_defconfig | 5 +----
 8 files changed, 7 insertions(+), 32 deletions(-)

diff --git a/configs/sc573-ezkit_defconfig b/configs/sc573-ezkit_defconfig
index 60772ed013e..f6ccf9e0968 100644
--- a/configs/sc573-ezkit_defconfig
+++ b/configs/sc573-ezkit_defconfig
@@ -3,9 +3,6 @@ CONFIG_SYS_ARM_CACHE_WRITETHROUGH=y
 CONFIG_ARCH_SC5XX=y
 CONFIG_SYS_MALLOC_LEN=0x100000
 CONFIG_SPL_GPIO=y
-CONFIG_ENV_SIZE=0x4000
-CONFIG_ENV_OFFSET=0xD0000
-CONFIG_ENV_SECT_SIZE=0x4000
 CONFIG_DM_GPIO=y
 CONFIG_SPL_SERIAL=y
 CONFIG_SPL_SYS_MALLOC_F_LEN=0x10000
@@ -52,7 +49,7 @@ CONFIG_CMD_FS_GENERIC=y
 CONFIG_SPL_OF_CONTROL=y
 CONFIG_OF_EMBED=y
 CONFIG_ENV_OVERWRITE=y
-CONFIG_ENV_IS_IN_SPI_FLASH=y
+CONFIG_ENV_IS_NOWHERE=y
 CONFIG_USE_HOSTNAME=y
 CONFIG_HOSTNAME="sc573-ezkit"
 CONFIG_NET_RETRY_COUNT=20
diff --git a/configs/sc584-ezkit_defconfig b/configs/sc584-ezkit_defconfig
index 262f29eb087..9b42afc8e1c 100644
--- a/configs/sc584-ezkit_defconfig
+++ b/configs/sc584-ezkit_defconfig
@@ -3,9 +3,6 @@ CONFIG_SYS_ARM_CACHE_WRITETHROUGH=y
 CONFIG_ARCH_SC5XX=y
 CONFIG_SYS_MALLOC_LEN=0x100000
 CONFIG_SPL_GPIO=y
-CONFIG_ENV_SIZE=0x4000
-CONFIG_ENV_OFFSET=0xD0000
-CONFIG_ENV_SECT_SIZE=0x4000
 CONFIG_DM_GPIO=y
 CONFIG_SPL_SERIAL=y
 CONFIG_SPL_STACK=0x200C0000
@@ -57,7 +54,7 @@ CONFIG_CMD_FS_GENERIC=y
 CONFIG_SPL_OF_CONTROL=y
 CONFIG_OF_EMBED=y
 CONFIG_ENV_OVERWRITE=y
-CONFIG_ENV_IS_IN_SPI_FLASH=y
+CONFIG_ENV_IS_NOWHERE=y
 CONFIG_ENV_SPI_MAX_HZ=10000000
 CONFIG_USE_HOSTNAME=y
 CONFIG_HOSTNAME="sc584-ezkit"
diff --git a/configs/sc589-ezkit_defconfig b/configs/sc589-ezkit_defconfig
index 19567a43ca1..1963d2caa3f 100644
--- a/configs/sc589-ezkit_defconfig
+++ b/configs/sc589-ezkit_defconfig
@@ -5,9 +5,6 @@ CONFIG_SYS_MALLOC_LEN=0x100000
 CONFIG_SPL_GPIO=y
 CONFIG_CUSTOM_SYS_INIT_SP_ADDR=0xC203F000
 CONFIG_SF_DEFAULT_SPEED=1000000
-CONFIG_ENV_SIZE=0x4000
-CONFIG_ENV_OFFSET=0xD0000
-CONFIG_ENV_SECT_SIZE=0x4000
 CONFIG_DM_GPIO=y
 CONFIG_SPL_SERIAL=y
 CONFIG_SPL_STACK=0x200C0000
@@ -61,7 +58,7 @@ CONFIG_CMD_FS_GENERIC=y
 CONFIG_SPL_OF_CONTROL=y
 CONFIG_OF_EMBED=y
 CONFIG_ENV_OVERWRITE=y
-CONFIG_ENV_IS_IN_SPI_FLASH=y
+CONFIG_ENV_IS_NOWHERE=y
 CONFIG_ENV_SPI_MAX_HZ=10000000
 CONFIG_USE_HOSTNAME=y
 CONFIG_HOSTNAME="sc589-ezkit"
diff --git a/configs/sc589-mini_defconfig b/configs/sc589-mini_defconfig
index 362d7790d75..adc85547c1d 100644
--- a/configs/sc589-mini_defconfig
+++ b/configs/sc589-mini_defconfig
@@ -4,9 +4,6 @@ CONFIG_ARCH_SC5XX=y
 CONFIG_SYS_MALLOC_LEN=0x100000
 CONFIG_SPL_GPIO=y
 CONFIG_CUSTOM_SYS_INIT_SP_ADDR=0xC203F000
-CONFIG_ENV_SIZE=0x10000
-CONFIG_ENV_OFFSET=0xD0000
-CONFIG_ENV_SECT_SIZE=0x10000
 CONFIG_DM_GPIO=y
 CONFIG_SPL_SERIAL=y
 CONFIG_SPL_STACK=0x200C0000
@@ -58,7 +55,7 @@ CONFIG_CMD_FS_GENERIC=y
 CONFIG_SPL_OF_CONTROL=y
 CONFIG_OF_EMBED=y
 CONFIG_ENV_OVERWRITE=y
-CONFIG_ENV_IS_IN_SPI_FLASH=y
+CONFIG_ENV_IS_NOWHERE=y
 CONFIG_ENV_SPI_MAX_HZ=10000000
 CONFIG_USE_HOSTNAME=y
 CONFIG_HOSTNAME="sc589-mini"
diff --git a/configs/sc594-som-ezkit-spl_defconfig b/configs/sc594-som-ezkit-spl_defconfig
index 9f02bc97704..2de5e625e6f 100644
--- a/configs/sc594-som-ezkit-spl_defconfig
+++ b/configs/sc594-som-ezkit-spl_defconfig
@@ -4,9 +4,6 @@ CONFIG_ARCH_SC5XX=y
 CONFIG_SYS_MALLOC_LEN=0x100000
 CONFIG_SPL_GPIO=y
 CONFIG_CUSTOM_SYS_INIT_SP_ADDR=0x8203f000
-CONFIG_ENV_SIZE=0x20000
-CONFIG_ENV_OFFSET=0x100000
-CONFIG_ENV_SECT_SIZE=0x20000
 CONFIG_DM_GPIO=y
 CONFIG_SPL_DM_SPI=y
 CONFIG_SPL_SERIAL=y
@@ -40,7 +37,7 @@ CONFIG_CMD_EXT4=y
 CONFIG_CMD_FAT=y
 CONFIG_OF_EMBED=y
 CONFIG_ENV_OVERWRITE=y
-CONFIG_ENV_IS_IN_SPI_FLASH=y
+CONFIG_ENV_IS_NOWHERE=y
 CONFIG_USE_HOSTNAME=y
 CONFIG_HOSTNAME="sc594-som-ezkit"
 CONFIG_NET_RETRY_COUNT=20
diff --git a/configs/sc594-som-ezlite-spl_defconfig b/configs/sc594-som-ezlite-spl_defconfig
index 2252d063770..80e3d64987a 100644
--- a/configs/sc594-som-ezlite-spl_defconfig
+++ b/configs/sc594-som-ezlite-spl_defconfig
@@ -3,9 +3,6 @@ CONFIG_SYS_ARM_CACHE_WRITETHROUGH=y
 CONFIG_ARCH_SC5XX=y
 CONFIG_SYS_MALLOC_LEN=0x100000
 CONFIG_SPL_GPIO=y
-CONFIG_ENV_SIZE=0x20000
-CONFIG_ENV_OFFSET=0x100000
-CONFIG_ENV_SECT_SIZE=0x20000
 CONFIG_DM_GPIO=y
 CONFIG_SPL_DM_SPI=y
 CONFIG_SPL_SERIAL=y
@@ -45,7 +42,7 @@ CONFIG_CMD_FAT=y
 # CONFIG_DOS_PARTITION is not set
 CONFIG_OF_EMBED=y
 CONFIG_ENV_OVERWRITE=y
-CONFIG_ENV_IS_IN_SPI_FLASH=y
+CONFIG_ENV_IS_NOWHERE=y
 CONFIG_USE_HOSTNAME=y
 CONFIG_HOSTNAME="sc594-som-ezlite"
 CONFIG_NET_RETRY_COUNT=20
diff --git a/configs/sc598-som-ezkit-spl_defconfig b/configs/sc598-som-ezkit-spl_defconfig
index f1a6af43edc..d19c3c6018d 100644
--- a/configs/sc598-som-ezkit-spl_defconfig
+++ b/configs/sc598-som-ezkit-spl_defconfig
@@ -4,9 +4,6 @@ CONFIG_COUNTER_FREQUENCY=31250000
 CONFIG_ARCH_SC5XX=y
 CONFIG_SYS_MALLOC_LEN=0x100000
 CONFIG_SPL_GPIO=y
-CONFIG_ENV_SIZE=0x20000
-CONFIG_ENV_OFFSET=0x180000
-CONFIG_ENV_SECT_SIZE=0x20000
 CONFIG_DM_GPIO=y
 CONFIG_SPL_DM_SPI=y
 CONFIG_SPL_SERIAL=y
@@ -63,7 +60,6 @@ CONFIG_CMD_EXT4_WRITE=y
 CONFIG_CMD_FAT=y
 CONFIG_OF_EMBED=y
 CONFIG_ENV_OVERWRITE=y
-CONFIG_ENV_IS_IN_SPI_FLASH=y
 CONFIG_USE_HOSTNAME=y
 CONFIG_HOSTNAME="sc598-som-ezkit"
 CONFIG_NET_RETRY_COUNT=20
diff --git a/configs/sc598-som-ezlite-spl_defconfig b/configs/sc598-som-ezlite-spl_defconfig
index 4101af66127..e10688ad724 100644
--- a/configs/sc598-som-ezlite-spl_defconfig
+++ b/configs/sc598-som-ezlite-spl_defconfig
@@ -4,9 +4,6 @@ CONFIG_COUNTER_FREQUENCY=31250000
 CONFIG_ARCH_SC5XX=y
 CONFIG_SYS_MALLOC_LEN=0x100000
 CONFIG_SPL_GPIO=y
-CONFIG_ENV_SIZE=0x20000
-CONFIG_ENV_OFFSET=0x180000
-CONFIG_ENV_SECT_SIZE=0x20000
 CONFIG_DM_GPIO=y
 CONFIG_SPL_DM_SPI=y
 CONFIG_SPL_SERIAL=y
@@ -62,7 +59,7 @@ CONFIG_CMD_EXT4=y
 CONFIG_CMD_EXT4_WRITE=y
 CONFIG_OF_EMBED=y
 CONFIG_ENV_OVERWRITE=y
-CONFIG_ENV_IS_IN_SPI_FLASH=y
+CONFIG_ENV_IS_NOWHERE=y
 CONFIG_USE_HOSTNAME=y
 CONFIG_HOSTNAME="sc598-som-ezlite"
 CONFIG_NET_RETRY_COUNT=20
-- 
2.34.1

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