From 2b846e2cb2d66a694aa169211c16edcc957bfd73 Mon Sep 17 00:00:00 2001
From: Mauro Ribeiro <mauro.ribeiro@hardkernel.com>
Date: Mon, 26 Jan 2026 11:29:25 -0300
Subject: [PATCH] ODROID-G12: config: add ZRAM and BFQ support

---
 arch/arm64/configs/odroid_defconfig | 43 +++++++++++++++++++++--------
 1 file changed, 32 insertions(+), 11 deletions(-)

diff --git a/arch/arm64/configs/odroid_defconfig b/arch/arm64/configs/odroid_defconfig
index eb85e712f30f..56c93d1e96cb 100644
--- a/arch/arm64/configs/odroid_defconfig
+++ b/arch/arm64/configs/odroid_defconfig
@@ -1,10 +1,10 @@
 #
 # Automatically generated file; DO NOT EDIT.
-# Linux/arm64 6.6.93 Kernel Configuration
+# Linux/arm64 6.6.121 Kernel Configuration
 #
-CONFIG_CC_VERSION_TEXT="aarch64-linux-gnu-gcc (Ubuntu 13.3.0-6ubuntu2~24.04) 13.3.0"
+CONFIG_CC_VERSION_TEXT="aarch64-linux-gnu-gcc (Ubuntu 12.4.0-2ubuntu1~24.04) 12.4.0"
 CONFIG_CC_IS_GCC=y
-CONFIG_GCC_VERSION=130300
+CONFIG_GCC_VERSION=120400
 CONFIG_CLANG_VERSION=0
 CONFIG_AS_IS_GNU=y
 CONFIG_AS_VERSION=24200
@@ -745,6 +745,7 @@ CONFIG_BLOCK_LEGACY_AUTOLOAD=y
 CONFIG_BLK_CGROUP_RWSTAT=y
 CONFIG_BLK_CGROUP_PUNT_BIO=y
 CONFIG_BLK_DEV_BSG_COMMON=y
+CONFIG_BLK_ICQ=y
 CONFIG_BLK_DEV_BSGLIB=y
 CONFIG_BLK_DEV_INTEGRITY=y
 CONFIG_BLK_DEV_INTEGRITY_T10=y
@@ -795,7 +796,9 @@ CONFIG_BLK_MQ_STACKING=y
 #
 CONFIG_MQ_IOSCHED_DEADLINE=y
 CONFIG_MQ_IOSCHED_KYBER=y
-# CONFIG_IOSCHED_BFQ is not set
+CONFIG_IOSCHED_BFQ=y
+CONFIG_BFQ_GROUP_IOSCHED=y
+# CONFIG_BFQ_CGROUP_DEBUG is not set
 # end of IO Schedulers
 
 CONFIG_PADATA=y
@@ -834,13 +837,15 @@ CONFIG_COREDUMP=y
 #
 CONFIG_SWAP=y
 # CONFIG_ZSWAP is not set
+CONFIG_ZSMALLOC=m
+# CONFIG_ZSMALLOC_STAT is not set
+CONFIG_ZSMALLOC_CHAIN_SIZE=8
 
 #
 # SLAB allocator options
 #
 # CONFIG_SLAB_DEPRECATED is not set
 CONFIG_SLUB=y
-# CONFIG_SLUB_TINY is not set
 CONFIG_SLAB_MERGE_DEFAULT=y
 # CONFIG_SLAB_FREELIST_RANDOM is not set
 # CONFIG_SLAB_FREELIST_HARDENED is not set
@@ -1786,6 +1791,7 @@ CONFIG_VGA_ARB_MAX_GPUS=16
 # CONFIG_PCIE_MICROCHIP_HOST is not set
 # CONFIG_PCI_TEGRA is not set
 # CONFIG_PCIE_RCAR_HOST is not set
+# CONFIG_PCI_RCAR_GEN2 is not set
 # CONFIG_PCIE_ROCKCHIP_HOST is not set
 # CONFIG_PCI_V3_SEMI is not set
 # CONFIG_PCI_XGENE is not set
@@ -1935,6 +1941,7 @@ CONFIG_ARM_SCMI_POWER_DOMAIN=y
 
 CONFIG_ARM_SCPI_PROTOCOL=y
 CONFIG_ARM_SCPI_POWER_DOMAIN=y
+# CONFIG_ARM_SDE_INTERFACE is not set
 # CONFIG_FIRMWARE_MEMMAP is not set
 # CONFIG_FW_CFG_SYSFS is not set
 # CONFIG_TURRIS_MOX_RWTM is not set
@@ -2090,6 +2097,18 @@ CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_NULL_BLK is not set
 CONFIG_CDROM=y
 # CONFIG_BLK_DEV_PCIESSD_MTIP32XX is not set
+CONFIG_ZRAM=m
+# CONFIG_ZRAM_DEF_COMP_LZORLE is not set
+CONFIG_ZRAM_DEF_COMP_ZSTD=y
+# CONFIG_ZRAM_DEF_COMP_LZ4 is not set
+# CONFIG_ZRAM_DEF_COMP_LZO is not set
+# CONFIG_ZRAM_DEF_COMP_LZ4HC is not set
+# CONFIG_ZRAM_DEF_COMP_842 is not set
+CONFIG_ZRAM_DEF_COMP="zstd"
+# CONFIG_ZRAM_WRITEBACK is not set
+# CONFIG_ZRAM_TRACK_ENTRY_ACTIME is not set
+# CONFIG_ZRAM_MEMORY_TRACKING is not set
+# CONFIG_ZRAM_MULTI_COMP is not set
 CONFIG_BLK_DEV_LOOP=y
 CONFIG_BLK_DEV_LOOP_MIN_COUNT=0
 # CONFIG_BLK_DEV_DRBD is not set
@@ -4578,6 +4597,7 @@ CONFIG_AMLOGIC_THERMAL=y
 #
 # CONFIG_QCOM_SPMI_ADC_TM5 is not set
 # CONFIG_QCOM_SPMI_TEMP_ALARM is not set
+# CONFIG_QCOM_LMH is not set
 # end of Qualcomm thermal drivers
 
 # CONFIG_UNIPHIER_THERMAL is not set
@@ -7593,7 +7613,6 @@ CONFIG_STAGING=y
 # CONFIG_RTL8192U is not set
 # CONFIG_RTLLIB is not set
 # CONFIG_RTL8723BS is not set
-# CONFIG_R8712U is not set
 # CONFIG_RTS5208 is not set
 # CONFIG_OCTEON_ETHERNET is not set
 # CONFIG_VT6655 is not set
@@ -9766,11 +9785,11 @@ CONFIG_CRYPTO_CRC64_ROCKSOFT=y
 # Compression
 #
 CONFIG_CRYPTO_DEFLATE=m
-# CONFIG_CRYPTO_LZO is not set
-# CONFIG_CRYPTO_842 is not set
-# CONFIG_CRYPTO_LZ4 is not set
-# CONFIG_CRYPTO_LZ4HC is not set
-# CONFIG_CRYPTO_ZSTD is not set
+CONFIG_CRYPTO_LZO=m
+CONFIG_CRYPTO_842=m
+CONFIG_CRYPTO_LZ4=m
+CONFIG_CRYPTO_LZ4HC=m
+CONFIG_CRYPTO_ZSTD=m
 # end of Compression
 
 #
@@ -9951,6 +9970,8 @@ CONFIG_LIBCRC32C=m
 CONFIG_XXHASH=y
 CONFIG_AUDIT_ARCH_COMPAT_GENERIC=y
 # CONFIG_RANDOM32_SELFTEST is not set
+CONFIG_842_COMPRESS=m
+CONFIG_842_DECOMPRESS=m
 CONFIG_ZLIB_INFLATE=y
 CONFIG_ZLIB_DEFLATE=m
 CONFIG_LZO_COMPRESS=y