"Das U-Boot" Source Tree
arm64: renesas: Move early SPL stack into System RAM SRAM on R-Car V4H boards
The CONFIG_CUSTOM_SYS_INIT_SP_ADDR=0xeb300000 does not make it into
board .config on either R-Car V4H White Hawk or Sparrow Hawk, remove
this configuration option. The early SPL stack is however pointing
into the RT-VRAM and may corrupt payload loaded into the RT-VRAM by
the BootROM. Set the early SPL stack at fixed location at the end of
System RAM instead, where it cannot interfere with the payload loaded
into RT-VRAM.
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
+6
-2
+3
-1
configs/r8a779g0_whitehawk_defconfig
+3
-1
configs/r8a779g0_whitehawk_defconfig
···
26
26
CONFIG_RENESAS_RAVB=y
27
27
CONFIG_BAUDRATE=921600
28
28
29
-
CONFIG_CUSTOM_SYS_INIT_SP_ADDR=0xeb300000
29
+
# CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
30
+
CONFIG_SPL_HAVE_INIT_STACK=y
31
+
CONFIG_SPL_STACK=0xe6400000
30
32
CONFIG_SPL_DM_SPI=y
31
33
CONFIG_SPL_TEXT_BASE=0xeb210000
32
34
CONFIG_SPL_STACK_R_ADDR=0x44000000
+3
-1
configs/r8a779g3_sparrowhawk_defconfig
+3
-1
configs/r8a779g3_sparrowhawk_defconfig
···
29
29
CONFIG_PHY_MICREL_KSZ90X1=y
30
30
CONFIG_RENESAS_RAVB=y
31
31
32
-
CONFIG_CUSTOM_SYS_INIT_SP_ADDR=0xeb300000
32
+
# CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
33
+
CONFIG_SPL_HAVE_INIT_STACK=y
34
+
CONFIG_SPL_STACK=0xe6400000
33
35
CONFIG_SPL_DM_SPI=y
34
36
CONFIG_SPL_TEXT_BASE=0xeb210000
35
37
CONFIG_SPL_STACK_R_ADDR=0x44000000