[PATCH V2] Kconfig: enlarge CONFIG_SYS_MALLOC_F_LEN
From: Peng Fan peng.fan@nxp.com
"alloc space exhausted" happens in very early stage, which could be seen with DEBUG_UART options enabled and leeds to an non-functional board.
kontron_pitx_imx8m: CONFIG_DEBUG_UART_BASE=0x30880000 # for serial3 CONFIG_DEBUG_UART_CLOCK=24000000
imx8mqevk: CONFIG_DEBUG_UART_BASE=0x30860000 # for uart1 CONFIG_DEBUG_UART_CLOCK=24000000
It is because CONFIG_SYS_MALLOC_F_LEN is too small and still leave CONFIG_SPL_SYS_MALLOC_F_LEN as 0x2000.
Reported-by: Heiko Thiery heiko.thiery@gmail.com Signed-off-by: Peng Fan peng.fan@nxp.com ---
V2: set for all i.MX8MQ
Kconfig | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/Kconfig b/Kconfig index 991b260182e..c8c22555a94 100644 --- a/Kconfig +++ b/Kconfig @@ -299,7 +299,7 @@ config SYS_MALLOC_F_LEN default 0x4000 if SANDBOX || RISCV || ARCH_APPLE || ROCKCHIP_RK3368 || \ ROCKCHIP_RK3399 default 0x8000 if RCAR_GEN3 - default 0x10000 if ARCH_IMX8 || (ARCH_IMX8M && !IMX8MQ) + default 0x10000 if ARCH_IMX8 || ARCH_IMX8M default 0x2000 help Before relocation, memory is very limited on many platforms. Still, @@ -325,6 +325,7 @@ config SPL_SYS_MALLOC_F_LEN depends on SYS_MALLOC_F && SPL default 0 if !SPL_FRAMEWORK default 0x2800 if RCAR_GEN3 + default 0x2000 if IMX8MQ default SYS_MALLOC_F_LEN help In SPL memory is very limited on many platforms. Still,
Hi,
Am Do., 15. Sept. 2022 um 02:53 Uhr schrieb Peng Fan (OSS) peng.fan@oss.nxp.com:
From: Peng Fan peng.fan@nxp.com
"alloc space exhausted" happens in very early stage, which could be seen with DEBUG_UART options enabled and leeds to an non-functional board.
kontron_pitx_imx8m: CONFIG_DEBUG_UART_BASE=0x30880000 # for serial3 CONFIG_DEBUG_UART_CLOCK=24000000
imx8mqevk: CONFIG_DEBUG_UART_BASE=0x30860000 # for uart1 CONFIG_DEBUG_UART_CLOCK=24000000
It is because CONFIG_SYS_MALLOC_F_LEN is too small and still leave CONFIG_SPL_SYS_MALLOC_F_LEN as 0x2000.
Reported-by: Heiko Thiery heiko.thiery@gmail.com Signed-off-by: Peng Fan peng.fan@nxp.com
Reviewed-by: Heiko Thiery heiko.thiery@gmail.com Tested-by: Heiko Thiery heiko.thiery@gmail.com
Tested on: - kontron-pitx-imx8m - imx8mq_evk
V2: set for all i.MX8MQ
Kconfig | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/Kconfig b/Kconfig index 991b260182e..c8c22555a94 100644 --- a/Kconfig +++ b/Kconfig @@ -299,7 +299,7 @@ config SYS_MALLOC_F_LEN default 0x4000 if SANDBOX || RISCV || ARCH_APPLE || ROCKCHIP_RK3368 || \ ROCKCHIP_RK3399 default 0x8000 if RCAR_GEN3
default 0x10000 if ARCH_IMX8 || (ARCH_IMX8M && !IMX8MQ)
default 0x10000 if ARCH_IMX8 || ARCH_IMX8M default 0x2000 help Before relocation, memory is very limited on many platforms. Still,@@ -325,6 +325,7 @@ config SPL_SYS_MALLOC_F_LEN depends on SYS_MALLOC_F && SPL default 0 if !SPL_FRAMEWORK default 0x2800 if RCAR_GEN3
default 0x2000 if IMX8MQ default SYS_MALLOC_F_LEN help In SPL memory is very limited on many platforms. Still,-- 2.36.0
Hi Peng,
On Wed, Sep 14, 2022 at 9:53 PM Peng Fan (OSS) peng.fan@oss.nxp.com wrote:
From: Peng Fan peng.fan@nxp.com
"alloc space exhausted" happens in very early stage, which could be seen with DEBUG_UART options enabled and leeds to an non-functional board.
kontron_pitx_imx8m: CONFIG_DEBUG_UART_BASE=0x30880000 # for serial3 CONFIG_DEBUG_UART_CLOCK=24000000
imx8mqevk: CONFIG_DEBUG_UART_BASE=0x30860000 # for uart1 CONFIG_DEBUG_UART_CLOCK=24000000
It is because CONFIG_SYS_MALLOC_F_LEN is too small and still leave CONFIG_SPL_SYS_MALLOC_F_LEN as 0x2000.
Reported-by: Heiko Thiery heiko.thiery@gmail.com Signed-off-by: Peng Fan peng.fan@nxp.com
Thanks for addressing this issue at an SoC level:
Reviewed-by: Fabio Estevam festevam@denx.de
Hi Stefano, Hi Tom,
Am Do., 15. Sept. 2022 um 02:53 Uhr schrieb Peng Fan (OSS) peng.fan@oss.nxp.com:
From: Peng Fan peng.fan@nxp.com
"alloc space exhausted" happens in very early stage, which could be seen with DEBUG_UART options enabled and leeds to an non-functional board.
kontron_pitx_imx8m: CONFIG_DEBUG_UART_BASE=0x30880000 # for serial3 CONFIG_DEBUG_UART_CLOCK=24000000
imx8mqevk: CONFIG_DEBUG_UART_BASE=0x30860000 # for uart1 CONFIG_DEBUG_UART_CLOCK=24000000
It is because CONFIG_SYS_MALLOC_F_LEN is too small and still leave CONFIG_SPL_SYS_MALLOC_F_LEN as 0x2000.
Reported-by: Heiko Thiery heiko.thiery@gmail.com Signed-off-by: Peng Fan peng.fan@nxp.com
V2: set for all i.MX8MQ
Kconfig | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/Kconfig b/Kconfig index 991b260182e..c8c22555a94 100644 --- a/Kconfig +++ b/Kconfig @@ -299,7 +299,7 @@ config SYS_MALLOC_F_LEN default 0x4000 if SANDBOX || RISCV || ARCH_APPLE || ROCKCHIP_RK3368 || \ ROCKCHIP_RK3399 default 0x8000 if RCAR_GEN3
default 0x10000 if ARCH_IMX8 || (ARCH_IMX8M && !IMX8MQ)
default 0x10000 if ARCH_IMX8 || ARCH_IMX8M default 0x2000 help Before relocation, memory is very limited on many platforms. Still,@@ -325,6 +325,7 @@ config SPL_SYS_MALLOC_F_LEN depends on SYS_MALLOC_F && SPL default 0 if !SPL_FRAMEWORK default 0x2800 if RCAR_GEN3
default 0x2000 if IMX8MQ default SYS_MALLOC_F_LEN help In SPL memory is very limited on many platforms. Still,-- 2.36.0
Any chance to get this in the next RC?
Thanks
From: Peng Fan peng.fan@nxp.com "alloc space exhausted" happens in very early stage, which could be seen with DEBUG_UART options enabled and leeds to an non-functional board. kontron_pitx_imx8m: CONFIG_DEBUG_UART_BASE=0x30880000 # for serial3 CONFIG_DEBUG_UART_CLOCK=24000000 imx8mqevk: CONFIG_DEBUG_UART_BASE=0x30860000 # for uart1 CONFIG_DEBUG_UART_CLOCK=24000000 It is because CONFIG_SYS_MALLOC_F_LEN is too small and still leave CONFIG_SPL_SYS_MALLOC_F_LEN as 0x2000. Reported-by: Heiko Thiery heiko.thiery@gmail.com Signed-off-by: Peng Fan peng.fan@nxp.com Reviewed-by: Heiko Thiery heiko.thiery@gmail.com Tested-by: Heiko Thiery heiko.thiery@gmail.com Reviewed-by: Fabio Estevam festevam@denx.de
Applied to u-boot-imx, master, thanks !
Best regards, Stefano Babic
participants (4)
-
Fabio Estevam -
Heiko Thiery -
Peng Fan (OSS) -
sbabic＠denx.de