board: lsxl: convert to DM_SERIAL
DM_SERIAL needs early malloc. The on-chip RAM is pretty tight, it's only
2kiB, with DM_SERIAL enabled, this doesn't work anymore. Fortunately for
us, we don't need the on-chip RAM because the DRAM is already
initialized before u-boot starts. Just put the early malloc area there
and use the default early malloc size.
Signed-off-by: Michael Walle <michael@walle.cc>
Reviewed-by: Stefan Roese <sr@denx.de>
diff --git a/configs/lsxhl_defconfig b/configs/lsxhl_defconfig
index 6de0322..fc87424 100644
--- a/configs/lsxhl_defconfig
+++ b/configs/lsxhl_defconfig
@@ -8,7 +8,6 @@
CONFIG_INITRD_TAG=y
CONFIG_SYS_KWD_CONFIG="board/buffalo/lsxl/kwbimage-lsxhl.cfg"
CONFIG_SYS_TEXT_BASE=0x600000
-CONFIG_SYS_MALLOC_F_LEN=0x400
CONFIG_NR_DRAM_BANKS=2
CONFIG_TARGET_LSXL=y
CONFIG_LSXHL=y
@@ -21,7 +20,7 @@
CONFIG_SYS_LOAD_ADDR=0x800000
CONFIG_DISTRO_DEFAULTS=y
CONFIG_HAS_CUSTOM_SYS_INIT_SP_ADDR=y
-CONFIG_CUSTOM_SYS_INIT_SP_ADDR=0xc8012000
+CONFIG_CUSTOM_SYS_INIT_SP_ADDR=0x5ff000
CONFIG_HAS_BOARD_SIZE_LIMIT=y
CONFIG_BOARD_SIZE_LIMIT=393216
# CONFIG_BOOTSTD is not set
@@ -68,6 +67,7 @@
CONFIG_MII=y
CONFIG_DM_REGULATOR=y
CONFIG_DM_REGULATOR_FIXED=y
+CONFIG_DM_SERIAL=y
CONFIG_SYS_NS16550=y
CONFIG_SPI=y
CONFIG_DM_SPI=y