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imx: variscite: Fix regression of SPL and U-boot booting

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1. Commit 3a7c45f6a7 ("simple-bus: add DM_FLAG_PRE_RELOC flag to
simple-bus driver") causes some i.MX boards that were converted
to DM, such as warp7, to fail to boot.

As explained by Lukas Auer:

"With the patch, U-Boot probes the drivers for devices under simple-bus
device tree nodes in the pre-relocation device model. The default value
of CONFIG_SYS_MALLOC_F_LEN (0x4000) leaves U-Boot with not enough memory to
do this, causing it to hang."

Fix this problem by providing a convenient default value for
CONFIG_SYS_MALLOC_F_LEN.

2. CONFIG_SPL_TEXT_BASE was moved to Kconfig, so added in defconfig
"configs: move CONFIG_SPL_TEXT_BASE to Kconfig"
(sha1: f89d6133ee)

Signed-off-by: Saravanan Sekar <saravanan@linumiz.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
This commit is contained in:
Saravanan Sekar 2019-08-04 19:36:42 +02:00 committed by Stefano Babic
parent 7cf388fa69
commit a7031d9f54
1 changed files with 2 additions and 0 deletions
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2
configs/variscite_dart6ul_defconfig
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@ -51,3 +51,5 @@ CONFIG_USB_GADGET_PRODUCT_NUM=0xa4a5
CONFIG_CI_UDC=y
CONFIG_USB_GADGET_DOWNLOAD=y
CONFIG_LZO=y
CONFIG_SPL_TEXT_BASE=0x00908000
CONFIG_SYS_MALLOC_F_LEN=0x4000