[PATCH v5 8/9] arm: mach-k3: Set NR_DRAM_BANKS to 2

Santhosh Kumar K s-k6 at ti.com
Fri Dec 13 11:31:28 CET 2024 

From: Neha Malcom Francis <n-francis at ti.com>

Set CONFIG_NR_DRAM_BANKS to 2 as we have two banks described in the
memory/ node for lower and higher addressible DDR regions.

This allows use of FDT functions from fdt_support.c to set up and fix up
the memory/ node correctly.

Signed-off-by: Neha Malcom Francis <n-francis at ti.com>
---
 arch/arm/mach-k3/Kconfig              | 3 +++
 configs/am62ax_evm_a53_defconfig      | 1 -
 configs/am62px_evm_a53_defconfig      | 1 -
 configs/am62x_evm_a53_defconfig       | 1 -
 configs/am62x_evm_r5_defconfig        | 1 -
 configs/am64x_evm_a53_defconfig       | 1 -
 configs/am64x_evm_r5_defconfig        | 1 -
 configs/am65x_evm_a53_defconfig       | 1 -
 configs/am65x_evm_r5_defconfig        | 1 -
 configs/am65x_evm_r5_usbdfu_defconfig | 1 -
 configs/am65x_evm_r5_usbmsc_defconfig | 1 -
 configs/j7200_evm_a72_defconfig       | 1 -
 configs/j721e_evm_a72_defconfig       | 1 -
 configs/j721s2_evm_a72_defconfig      | 1 -
 configs/j722s_evm_a53_defconfig       | 1 -
 configs/j784s4_evm_a72_defconfig      | 1 -
 16 files changed, 3 insertions(+), 15 deletions(-)

diff --git a/arch/arm/mach-k3/Kconfig b/arch/arm/mach-k3/Kconfig
index f3f42b392139..a3ac490f6774 100644
--- a/arch/arm/mach-k3/Kconfig
+++ b/arch/arm/mach-k3/Kconfig
@@ -156,6 +156,9 @@ config K3_X509_SWRV
 	help
 	  SWRV for X509 certificate used for boot images
 
+config NR_DRAM_BANKS
+	default 2
+
 if CPU_V7R
 source "arch/arm/mach-k3/r5/Kconfig"
 endif
diff --git a/configs/am62ax_evm_a53_defconfig b/configs/am62ax_evm_a53_defconfig
index 7d63340c903f..107d6c6becfe 100644
--- a/configs/am62ax_evm_a53_defconfig
+++ b/configs/am62ax_evm_a53_defconfig
@@ -3,7 +3,6 @@ CONFIG_ARCH_K3=y
 CONFIG_SYS_MALLOC_F_LEN=0x8000
 CONFIG_SPL_LIBCOMMON_SUPPORT=y
 CONFIG_SPL_LIBGENERIC_SUPPORT=y
-CONFIG_NR_DRAM_BANKS=2
 CONFIG_SOC_K3_AM62A7=y
 CONFIG_TARGET_AM62A7_A53_EVM=y
 CONFIG_HAS_CUSTOM_SYS_INIT_SP_ADDR=y
diff --git a/configs/am62px_evm_a53_defconfig b/configs/am62px_evm_a53_defconfig
index 9635beb1b27e..30b4a24ee9ae 100644
--- a/configs/am62px_evm_a53_defconfig
+++ b/configs/am62px_evm_a53_defconfig
@@ -4,7 +4,6 @@ CONFIG_SYS_MALLOC_F_LEN=0x8000
 CONFIG_SPL_GPIO=y
 CONFIG_SPL_LIBCOMMON_SUPPORT=y
 CONFIG_SPL_LIBGENERIC_SUPPORT=y
-CONFIG_NR_DRAM_BANKS=2
 CONFIG_SOC_K3_AM62P5=y
 CONFIG_TARGET_AM62P5_A53_EVM=y
 CONFIG_HAS_CUSTOM_SYS_INIT_SP_ADDR=y
diff --git a/configs/am62x_evm_a53_defconfig b/configs/am62x_evm_a53_defconfig
index 003fa4f86814..2509a91cf628 100644
--- a/configs/am62x_evm_a53_defconfig
+++ b/configs/am62x_evm_a53_defconfig
@@ -3,7 +3,6 @@ CONFIG_ARCH_K3=y
 CONFIG_SYS_MALLOC_F_LEN=0x8000
 CONFIG_SPL_LIBCOMMON_SUPPORT=y
 CONFIG_SPL_LIBGENERIC_SUPPORT=y
-CONFIG_NR_DRAM_BANKS=2
 CONFIG_SOC_K3_AM625=y
 CONFIG_TARGET_AM625_A53_EVM=y
 CONFIG_HAS_CUSTOM_SYS_INIT_SP_ADDR=y
diff --git a/configs/am62x_evm_r5_defconfig b/configs/am62x_evm_r5_defconfig
index fcc5eb028679..b47f2f2d1f3a 100644
--- a/configs/am62x_evm_r5_defconfig
+++ b/configs/am62x_evm_r5_defconfig
@@ -4,7 +4,6 @@ CONFIG_SYS_MALLOC_LEN=0x08000000
 CONFIG_SYS_MALLOC_F_LEN=0x9000
 CONFIG_SPL_LIBCOMMON_SUPPORT=y
 CONFIG_SPL_LIBGENERIC_SUPPORT=y
-CONFIG_NR_DRAM_BANKS=2
 CONFIG_SOC_K3_AM625=y
 CONFIG_TARGET_AM625_R5_EVM=y
 CONFIG_HAS_CUSTOM_SYS_INIT_SP_ADDR=y
diff --git a/configs/am64x_evm_a53_defconfig b/configs/am64x_evm_a53_defconfig
index e6e3e018da64..a501f3f567e5 100644
--- a/configs/am64x_evm_a53_defconfig
+++ b/configs/am64x_evm_a53_defconfig
@@ -6,7 +6,6 @@ CONFIG_SYS_MALLOC_F_LEN=0x8000
 CONFIG_SPL_GPIO=y
 CONFIG_SPL_LIBCOMMON_SUPPORT=y
 CONFIG_SPL_LIBGENERIC_SUPPORT=y
-CONFIG_NR_DRAM_BANKS=2
 CONFIG_SOC_K3_AM642=y
 CONFIG_K3_ATF_LOAD_ADDR=0x701c0000
 CONFIG_TARGET_AM642_A53_EVM=y
diff --git a/configs/am64x_evm_r5_defconfig b/configs/am64x_evm_r5_defconfig
index c4e498a6ae7a..c7fc9d124c7b 100644
--- a/configs/am64x_evm_r5_defconfig
+++ b/configs/am64x_evm_r5_defconfig
@@ -5,7 +5,6 @@ CONFIG_SYS_MALLOC_F_LEN=0x80000
 CONFIG_SPL_GPIO=y
 CONFIG_SPL_LIBCOMMON_SUPPORT=y
 CONFIG_SPL_LIBGENERIC_SUPPORT=y
-CONFIG_NR_DRAM_BANKS=2
 CONFIG_SOC_K3_AM642=y
 CONFIG_TARGET_AM642_R5_EVM=y
 CONFIG_HAS_CUSTOM_SYS_INIT_SP_ADDR=y
diff --git a/configs/am65x_evm_a53_defconfig b/configs/am65x_evm_a53_defconfig
index b6df8b428c65..e9b736714a5b 100644
--- a/configs/am65x_evm_a53_defconfig
+++ b/configs/am65x_evm_a53_defconfig
@@ -5,7 +5,6 @@ CONFIG_SYS_MALLOC_LEN=0x2000000
 CONFIG_SYS_MALLOC_F_LEN=0x8000
 CONFIG_SPL_LIBCOMMON_SUPPORT=y
 CONFIG_SPL_LIBGENERIC_SUPPORT=y
-CONFIG_NR_DRAM_BANKS=2
 CONFIG_SOC_K3_AM654=y
 CONFIG_TARGET_AM654_A53_EVM=y
 CONFIG_HAS_CUSTOM_SYS_INIT_SP_ADDR=y
diff --git a/configs/am65x_evm_r5_defconfig b/configs/am65x_evm_r5_defconfig
index 083522ce9b49..4bd5e8f63ff1 100644
--- a/configs/am65x_evm_r5_defconfig
+++ b/configs/am65x_evm_r5_defconfig
@@ -5,7 +5,6 @@ CONFIG_SYS_MALLOC_F_LEN=0x55000
 CONFIG_SPL_GPIO=y
 CONFIG_SPL_LIBCOMMON_SUPPORT=y
 CONFIG_SPL_LIBGENERIC_SUPPORT=y
-CONFIG_NR_DRAM_BANKS=2
 CONFIG_SOC_K3_AM654=y
 CONFIG_K3_EARLY_CONS=y
 CONFIG_TARGET_AM654_R5_EVM=y
diff --git a/configs/am65x_evm_r5_usbdfu_defconfig b/configs/am65x_evm_r5_usbdfu_defconfig
index e60e0d6588d3..ae57007d8985 100644
--- a/configs/am65x_evm_r5_usbdfu_defconfig
+++ b/configs/am65x_evm_r5_usbdfu_defconfig
@@ -5,7 +5,6 @@ CONFIG_SYS_MALLOC_F_LEN=0x55000
 CONFIG_SPL_GPIO=y
 CONFIG_SPL_LIBCOMMON_SUPPORT=y
 CONFIG_SPL_LIBGENERIC_SUPPORT=y
-CONFIG_NR_DRAM_BANKS=2
 CONFIG_SOC_K3_AM654=y
 CONFIG_K3_EARLY_CONS=y
 CONFIG_TARGET_AM654_R5_EVM=y
diff --git a/configs/am65x_evm_r5_usbmsc_defconfig b/configs/am65x_evm_r5_usbmsc_defconfig
index ecd48c45ea16..3aa17eb77f0f 100644
--- a/configs/am65x_evm_r5_usbmsc_defconfig
+++ b/configs/am65x_evm_r5_usbmsc_defconfig
@@ -5,7 +5,6 @@ CONFIG_SYS_MALLOC_F_LEN=0x55000
 CONFIG_SPL_GPIO=y
 CONFIG_SPL_LIBCOMMON_SUPPORT=y
 CONFIG_SPL_LIBGENERIC_SUPPORT=y
-CONFIG_NR_DRAM_BANKS=2
 CONFIG_SOC_K3_AM654=y
 CONFIG_K3_EARLY_CONS=y
 CONFIG_TARGET_AM654_R5_EVM=y
diff --git a/configs/j7200_evm_a72_defconfig b/configs/j7200_evm_a72_defconfig
index eb6203f2b4c2..7e598eeadbeb 100644
--- a/configs/j7200_evm_a72_defconfig
+++ b/configs/j7200_evm_a72_defconfig
@@ -5,7 +5,6 @@ CONFIG_SYS_MALLOC_F_LEN=0x8000
 CONFIG_SPL_GPIO=y
 CONFIG_SPL_LIBCOMMON_SUPPORT=y
 CONFIG_SPL_LIBGENERIC_SUPPORT=y
-CONFIG_NR_DRAM_BANKS=2
 CONFIG_SOC_K3_J721E=y
 CONFIG_TARGET_J7200_A72_EVM=y
 CONFIG_HAS_CUSTOM_SYS_INIT_SP_ADDR=y
diff --git a/configs/j721e_evm_a72_defconfig b/configs/j721e_evm_a72_defconfig
index bd5563492449..86c746d5064e 100644
--- a/configs/j721e_evm_a72_defconfig
+++ b/configs/j721e_evm_a72_defconfig
@@ -5,7 +5,6 @@ CONFIG_SYS_MALLOC_F_LEN=0x8000
 CONFIG_SPL_GPIO=y
 CONFIG_SPL_LIBCOMMON_SUPPORT=y
 CONFIG_SPL_LIBGENERIC_SUPPORT=y
-CONFIG_NR_DRAM_BANKS=2
 CONFIG_SOC_K3_J721E=y
 CONFIG_TARGET_J721E_A72_EVM=y
 CONFIG_HAS_CUSTOM_SYS_INIT_SP_ADDR=y
diff --git a/configs/j721s2_evm_a72_defconfig b/configs/j721s2_evm_a72_defconfig
index 2a0ccfb581ea..640aa00a0241 100644
--- a/configs/j721s2_evm_a72_defconfig
+++ b/configs/j721s2_evm_a72_defconfig
@@ -5,7 +5,6 @@ CONFIG_SYS_MALLOC_F_LEN=0x8000
 CONFIG_SPL_GPIO=y
 CONFIG_SPL_LIBCOMMON_SUPPORT=y
 CONFIG_SPL_LIBGENERIC_SUPPORT=y
-CONFIG_NR_DRAM_BANKS=2
 CONFIG_SOC_K3_J721S2=y
 CONFIG_TARGET_J721S2_A72_EVM=y
 CONFIG_HAS_CUSTOM_SYS_INIT_SP_ADDR=y
diff --git a/configs/j722s_evm_a53_defconfig b/configs/j722s_evm_a53_defconfig
index 35329fb336bf..17595e3c4514 100644
--- a/configs/j722s_evm_a53_defconfig
+++ b/configs/j722s_evm_a53_defconfig
@@ -4,7 +4,6 @@ CONFIG_SYS_MALLOC_F_LEN=0x8000
 CONFIG_SPL_GPIO=y
 CONFIG_SPL_LIBCOMMON_SUPPORT=y
 CONFIG_SPL_LIBGENERIC_SUPPORT=y
-CONFIG_NR_DRAM_BANKS=2
 CONFIG_SOC_K3_J722S=y
 CONFIG_TARGET_J722S_A53_EVM=y
 CONFIG_HAS_CUSTOM_SYS_INIT_SP_ADDR=y
diff --git a/configs/j784s4_evm_a72_defconfig b/configs/j784s4_evm_a72_defconfig
index c7fc6bedda3b..7176ec85cd90 100644
--- a/configs/j784s4_evm_a72_defconfig
+++ b/configs/j784s4_evm_a72_defconfig
@@ -5,7 +5,6 @@ CONFIG_SYS_MALLOC_F_LEN=0x8000
 CONFIG_SPL_GPIO=y
 CONFIG_SPL_LIBCOMMON_SUPPORT=y
 CONFIG_SPL_LIBGENERIC_SUPPORT=y
-CONFIG_NR_DRAM_BANKS=2
 CONFIG_SOC_K3_J784S4=y
 CONFIG_TARGET_J784S4_A72_EVM=y
 CONFIG_HAS_CUSTOM_SYS_INIT_SP_ADDR=y
-- 
2.34.1

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