configs: qemu-riscv raise CONFIG_NR_DRAM_BANKS

The number of memory banks in QEMU is not bounded by 1.

In this example we have two banks:

    qemu-system-riscv64 \
    -machine virt \
    -nographic \
    -m 8192 \
    -smp 8,sockets=2,cores=4,threads=1 \
    -numa node,cpus=0-3,mem=4096 \
    -numa node,cpus=4-7,mem=4096 \
    -kernel u-boot

As we will see RISC-V NUMA systems using U-Boot
we should be able to emulate these.

Use the default value defined in /Kconfig as 4.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>

diff --git a/configs/qemu-riscv32_defconfig b/configs/qemu-riscv32_defconfig
index b9f2887..b9cb780 100644 (file)
--- a/configs/qemu-riscv32_defconfig
+++ b/configs/qemu-riscv32_defconfig
@@ -1,6 +1,5 @@
 CONFIG_RISCV=y
 CONFIG_SYS_MALLOC_LEN=0x800000
-CONFIG_NR_DRAM_BANKS=1
 CONFIG_HAS_CUSTOM_SYS_INIT_SP_ADDR=y
 CONFIG_CUSTOM_SYS_INIT_SP_ADDR=0x80200000
 CONFIG_ENV_SIZE=0x20000

diff --git a/configs/qemu-riscv32_smode_defconfig b/configs/qemu-riscv32_smode_defconfig
index cd89571..8a09d80 100644 (file)
--- a/configs/qemu-riscv32_smode_defconfig
+++ b/configs/qemu-riscv32_smode_defconfig
@@ -1,6 +1,5 @@
 CONFIG_RISCV=y
 CONFIG_SYS_MALLOC_LEN=0x800000
-CONFIG_NR_DRAM_BANKS=1
 CONFIG_HAS_CUSTOM_SYS_INIT_SP_ADDR=y
 CONFIG_CUSTOM_SYS_INIT_SP_ADDR=0x80200000
 CONFIG_ENV_SIZE=0x20000

diff --git a/configs/qemu-riscv32_spl_defconfig b/configs/qemu-riscv32_spl_defconfig
index 8d5f9d9..c4b6d57 100644 (file)
--- a/configs/qemu-riscv32_spl_defconfig
+++ b/configs/qemu-riscv32_spl_defconfig
@@ -1,6 +1,5 @@
 CONFIG_RISCV=y
 CONFIG_SYS_MALLOC_LEN=0x800000
-CONFIG_NR_DRAM_BANKS=1
 CONFIG_HAS_CUSTOM_SYS_INIT_SP_ADDR=y
 CONFIG_CUSTOM_SYS_INIT_SP_ADDR=0x80200000
 CONFIG_ENV_SIZE=0x20000

diff --git a/configs/qemu-riscv64_defconfig b/configs/qemu-riscv64_defconfig
index c67fb9a..6b2fed4 100644 (file)
--- a/configs/qemu-riscv64_defconfig
+++ b/configs/qemu-riscv64_defconfig
@@ -1,6 +1,5 @@
 CONFIG_RISCV=y
 CONFIG_SYS_MALLOC_LEN=0x800000
-CONFIG_NR_DRAM_BANKS=1
 CONFIG_HAS_CUSTOM_SYS_INIT_SP_ADDR=y
 CONFIG_CUSTOM_SYS_INIT_SP_ADDR=0x80200000
 CONFIG_ENV_SIZE=0x20000

diff --git a/configs/qemu-riscv64_smode_defconfig b/configs/qemu-riscv64_smode_defconfig
index d28e9fb..95f24ac 100644 (file)
--- a/configs/qemu-riscv64_smode_defconfig
+++ b/configs/qemu-riscv64_smode_defconfig
@@ -1,6 +1,5 @@
 CONFIG_RISCV=y
 CONFIG_SYS_MALLOC_LEN=0x800000
-CONFIG_NR_DRAM_BANKS=1
 CONFIG_HAS_CUSTOM_SYS_INIT_SP_ADDR=y
 CONFIG_CUSTOM_SYS_INIT_SP_ADDR=0x80200000
 CONFIG_ENV_SIZE=0x20000

diff --git a/configs/qemu-riscv64_spl_defconfig b/configs/qemu-riscv64_spl_defconfig
index 18b7e04..d2b0aec 100644 (file)
--- a/configs/qemu-riscv64_spl_defconfig
+++ b/configs/qemu-riscv64_spl_defconfig
@@ -1,6 +1,5 @@
 CONFIG_RISCV=y
 CONFIG_SYS_MALLOC_LEN=0x800000
-CONFIG_NR_DRAM_BANKS=1
 CONFIG_HAS_CUSTOM_SYS_INIT_SP_ADDR=y
 CONFIG_CUSTOM_SYS_INIT_SP_ADDR=0x80200000
 CONFIG_ENV_SIZE=0x20000