The LMB code allows for picking a hard limit on the number of regions it
can know of, or to dynamically allocate these regions. The reason for
this choice is to allow for the compiler to perform a size optimization
in the common case. This optimization however, is very small, ranging
from 196 bytes to 15 bytes saved, or in some cases, being larger. Now
that we also have more regions covered by LMB (in order to protect
various parts of our self at run time), the default of 8 is also much
easier to hit and leads to non-obvious error messages (which imply that
an area is protected, not that we're out of areas to add to the list).
Switch to the dynamic use as the default.
Signed-off-by: Tom Rini <tr...@konsulko.com>
---
configs/a3y17lte_defconfig | 1 -
configs/a5y17lte_defconfig | 1 -
configs/a7y17lte_defconfig | 1 -
configs/dragonboard845c_defconfig | 1 -
configs/mt7981_emmc_rfb_defconfig | 1 -
configs/mt7981_rfb_defconfig | 1 -
configs/mt7981_sd_rfb_defconfig | 1 -
configs/mt7986_rfb_defconfig | 1 -
configs/mt7986a_bpir3_emmc_defconfig | 1 -
configs/mt7986a_bpir3_sd_defconfig | 1 -
configs/qcs404evb_defconfig | 1 -
configs/starqltechn_defconfig | 1 -
lib/Kconfig | 1 -
13 files changed, 13 deletions(-)
diff --git a/configs/a3y17lte_defconfig b/configs/a3y17lte_defconfig
index 124fb8d47617..0215c5f234bb 100644
--- a/configs/a3y17lte_defconfig
+++ b/configs/a3y17lte_defconfig
@@ -24,4 +24,3 @@ CONFIG_SYS_BOOTM_LEN=0x2000000
CONFIG_CMD_GPIO=y
CONFIG_CMD_I2C=y
CONFIG_DM_I2C_GPIO=y
-CONFIG_LMB_MAX_REGIONS=64
diff --git a/configs/a5y17lte_defconfig b/configs/a5y17lte_defconfig
index ffb0b3f474a6..d1cd97baf512 100644
--- a/configs/a5y17lte_defconfig
+++ b/configs/a5y17lte_defconfig
@@ -24,4 +24,3 @@ CONFIG_SYS_BOOTM_LEN=0x2000000
CONFIG_CMD_GPIO=y
CONFIG_CMD_I2C=y
CONFIG_DM_I2C_GPIO=y
-CONFIG_LMB_MAX_REGIONS=64
diff --git a/configs/a7y17lte_defconfig b/configs/a7y17lte_defconfig
index 8c1229d8d5ec..bef2d0945aec 100644
--- a/configs/a7y17lte_defconfig
+++ b/configs/a7y17lte_defconfig
@@ -24,4 +24,3 @@ CONFIG_SYS_BOOTM_LEN=0x2000000
CONFIG_CMD_GPIO=y
CONFIG_CMD_I2C=y
CONFIG_DM_I2C_GPIO=y
-CONFIG_LMB_MAX_REGIONS=64
diff --git a/configs/dragonboard845c_defconfig
b/configs/dragonboard845c_defconfig
index a69d82761a8d..cef82f56108e 100644
--- a/configs/dragonboard845c_defconfig
+++ b/configs/dragonboard845c_defconfig
@@ -26,4 +26,3 @@ CONFIG_DM_PMIC=y
CONFIG_PMIC_QCOM=y
CONFIG_MSM_GENI_SERIAL=y
CONFIG_SPMI_MSM=y
-CONFIG_LMB_MAX_REGIONS=64
diff --git a/configs/mt7981_emmc_rfb_defconfig
b/configs/mt7981_emmc_rfb_defconfig
index b3b37b6e5ed4..4832a2264395 100644
--- a/configs/mt7981_emmc_rfb_defconfig
+++ b/configs/mt7981_emmc_rfb_defconfig
@@ -62,4 +62,3 @@ CONFIG_MTK_SERIAL=y
CONFIG_FAT_WRITE=y
CONFIG_HEXDUMP=y
# CONFIG_EFI_LOADER is not set
-CONFIG_LMB_MAX_REGIONS=64
diff --git a/configs/mt7981_rfb_defconfig b/configs/mt7981_rfb_defconfig
index b7ffb4dfa74d..c3975278871e 100644
--- a/configs/mt7981_rfb_defconfig
+++ b/configs/mt7981_rfb_defconfig
@@ -64,4 +64,3 @@ CONFIG_SPI=y
CONFIG_DM_SPI=y
CONFIG_MTK_SPIM=y
CONFIG_HEXDUMP=y
-CONFIG_LMB_MAX_REGIONS=64
diff --git a/configs/mt7981_sd_rfb_defconfig b/configs/mt7981_sd_rfb_defconfig
index 85be9bbc5030..17592dc22b9a 100644
--- a/configs/mt7981_sd_rfb_defconfig
+++ b/configs/mt7981_sd_rfb_defconfig
@@ -62,4 +62,3 @@ CONFIG_MTK_SERIAL=y
CONFIG_FAT_WRITE=y
CONFIG_HEXDUMP=y
# CONFIG_EFI_LOADER is not set
-CONFIG_LMB_MAX_REGIONS=64
diff --git a/configs/mt7986_rfb_defconfig b/configs/mt7986_rfb_defconfig
index ac91c93efb42..1363f9dc6d0b 100644
--- a/configs/mt7986_rfb_defconfig
+++ b/configs/mt7986_rfb_defconfig
@@ -64,4 +64,3 @@ CONFIG_SPI=y
CONFIG_DM_SPI=y
CONFIG_MTK_SPIM=y
CONFIG_HEXDUMP=y
-CONFIG_LMB_MAX_REGIONS=64
diff --git a/configs/mt7986a_bpir3_emmc_defconfig
b/configs/mt7986a_bpir3_emmc_defconfig
index 2d4876f299f4..354159df9b2e 100644
--- a/configs/mt7986a_bpir3_emmc_defconfig
+++ b/configs/mt7986a_bpir3_emmc_defconfig
@@ -62,4 +62,3 @@ CONFIG_MTK_SERIAL=y
CONFIG_FAT_WRITE=y
CONFIG_HEXDUMP=y
# CONFIG_EFI_LOADER is not set
-CONFIG_LMB_MAX_REGIONS=64
diff --git a/configs/mt7986a_bpir3_sd_defconfig
b/configs/mt7986a_bpir3_sd_defconfig
index 08edfe7ac409..db7ef98d807b 100644
--- a/configs/mt7986a_bpir3_sd_defconfig
+++ b/configs/mt7986a_bpir3_sd_defconfig
@@ -62,4 +62,3 @@ CONFIG_MTK_SERIAL=y
CONFIG_FAT_WRITE=y
CONFIG_HEXDUMP=y
# CONFIG_EFI_LOADER is not set
-CONFIG_LMB_MAX_REGIONS=64
diff --git a/configs/qcs404evb_defconfig b/configs/qcs404evb_defconfig
index dae155141152..d3608cae9f90 100644
--- a/configs/qcs404evb_defconfig
+++ b/configs/qcs404evb_defconfig
@@ -51,4 +51,3 @@ CONFIG_USB_XHCI_DWC3=y
CONFIG_USB_DWC3=y
CONFIG_USB_DWC3_GENERIC=y
CONFIG_USB_STORAGE=y
-CONFIG_LMB_MAX_REGIONS=64
diff --git a/configs/starqltechn_defconfig b/configs/starqltechn_defconfig
index 7a64f2a7a088..81fd7b22676e 100644
--- a/configs/starqltechn_defconfig
+++ b/configs/starqltechn_defconfig
@@ -33,4 +33,3 @@ CONFIG_VIDEO=y
CONFIG_SYS_WHITE_ON_BLACK=y
CONFIG_VIDEO_SIMPLE=y
CONFIG_VIDEO_DT_SIMPLEFB=y
-CONFIG_LMB_MAX_REGIONS=64
diff --git a/lib/Kconfig b/lib/Kconfig
index 549bd3577851..59e4304afd1a 100644
--- a/lib/Kconfig
+++ b/lib/Kconfig
@@ -1028,7 +1028,6 @@ config LMB
config LMB_USE_MAX_REGIONS
bool "Use a common number of memory and reserved regions in lmb lib"
depends on LMB
- default y
help
Define the number of supported memory regions in the library logical
memory blocks.
--
2.34.1
