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rockchip: rk3588: use DRAM banks from ATAGS
authorQuentin Schulz <quentin.schulz@theobroma-systems.com>
Thu, 25 Apr 2024 10:46:33 +0000 (12:46 +0200)
committerKever Yang <kever.yang@rock-chips.com>
Fri, 26 Apr 2024 07:47:06 +0000 (15:47 +0800)
RK3588-based devices now support creating DRAM banks with proper holes
by reading the ATAGS from Rockchip TPL blob, so let's use that mechanism
instead.

The CONFIG_NR_DRAM_BANK now defaults to 10 which is a safe bet for
reading banks from ATAGS, so let's use the default value instead.

Co-developed-by: Chris Morgan <macromorgan@hotmail.com>
Signed-off-by: Chris Morgan <macromorgan@hotmail.com>
Signed-off-by: Quentin Schulz <quentin.schulz@theobroma-systems.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
configs/jaguar-rk3588_defconfig patch | blob | history
configs/neu6a-io-rk3588_defconfig patch | blob | history
configs/neu6b-io-rk3588_defconfig patch | blob | history

diff --git a/configs/jaguar-rk3588_defconfig b/configs/jaguar-rk3588_defconfig
index 3233b75cee927043f370709ad21781995fd14f9a..f29505ea150b428272bf0a580db88b53fbff8202 100644 (file)
--- a/configs/jaguar-rk3588_defconfig
+++ b/configs/jaguar-rk3588_defconfig
@@ -3,7 +3,6 @@ CONFIG_SKIP_LOWLEVEL_INIT=y
 CONFIG_COUNTER_FREQUENCY=24000000
 CONFIG_ARCH_ROCKCHIP=y
 CONFIG_SPL_GPIO=y
-CONFIG_NR_DRAM_BANKS=2
 CONFIG_SF_DEFAULT_SPEED=24000000
 CONFIG_SF_DEFAULT_MODE=0x2000
 CONFIG_ENV_SIZE=0x1f000
diff --git a/configs/neu6a-io-rk3588_defconfig b/configs/neu6a-io-rk3588_defconfig
index 050f1e5700b1660a959e279faef7616cd2944e3c..56198556affcf272039f99bf4d54654837f02dc7 100644 (file)
--- a/configs/neu6a-io-rk3588_defconfig
+++ b/configs/neu6a-io-rk3588_defconfig
@@ -2,7 +2,6 @@ CONFIG_ARM=y
 CONFIG_SKIP_LOWLEVEL_INIT=y
 CONFIG_COUNTER_FREQUENCY=24000000
 CONFIG_ARCH_ROCKCHIP=y
-CONFIG_NR_DRAM_BANKS=2
 CONFIG_DEFAULT_DEVICE_TREE="rk3588-edgeble-neu6a-io"
 CONFIG_ROCKCHIP_RK3588=y
 CONFIG_SPL_SERIAL=y
diff --git a/configs/neu6b-io-rk3588_defconfig b/configs/neu6b-io-rk3588_defconfig
index dabb59afe687d6fc6999850de9d94660f0b05397..40baec319c9e5779245a97bda344cf84026592da 100644 (file)
--- a/configs/neu6b-io-rk3588_defconfig
+++ b/configs/neu6b-io-rk3588_defconfig
@@ -2,7 +2,6 @@ CONFIG_ARM=y
 CONFIG_SKIP_LOWLEVEL_INIT=y
 CONFIG_COUNTER_FREQUENCY=24000000
 CONFIG_ARCH_ROCKCHIP=y
-CONFIG_NR_DRAM_BANKS=2
 CONFIG_DEFAULT_DEVICE_TREE="rk3588-edgeble-neu6b-io"
 CONFIG_ROCKCHIP_RK3588=y
 CONFIG_SPL_SERIAL=y
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