diff mbox series

[PATHv11,38/43] configs/qemu-x86_64_defconfig: increase ROM size

Message ID 20231127125726.3735-39-maxim.uvarov@linaro.org
State New
Headers show
Series net/lwip: add lwip library for the network stack | expand

Commit Message

Maxim Uvarov Nov. 27, 2023, 12:57 p.m. UTC 
When lwIP compiled with debug info enabled U-Boot size
overlaps with SPL. Make more room for it.
binman: Node '/binman/rom/u-boot-spl-with-ucode-ptr':
Offset 0xfffd8000 (4294803456) overlaps with previous
entry '/binman/rom/u-boot-dtb' ending at 0xfffd8a40 (4294806080)

ImagePos    Offset      Size  Name
<none>    00000000  00100000  rom
<none>     fff00000  000e0a58  u-boot →  0xfffe0a58
<none>      00000000  000dff10  u-boot-nodtb
<none>      000dff10  00000b48  u-boot-dtb
<none>     fffdb000  00016020  u-boot-spl-with-ucode-ptr CONFIG_X86_OFFSET_SPL

In general compilation issue can be solved with changing CONFIG_X86_OFFSET_SPL
to 0xfffe1000 from default 0xfffd8000 and all the code fits to 1MB rom
image. But with modified CONFIG_X86_OFFSET_SPL qemu process does not
boot. That is under investigation now.

Signed-off-by: Maxim Uvarov <maxim.uvarov@linaro.org>
---
 configs/qemu-x86_64_defconfig | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/configs/qemu-x86_64_defconfig b/configs/qemu-x86_64_defconfig
index 2ff49fbd6a..88eeb6622a 100644
--- a/configs/qemu-x86_64_defconfig
+++ b/configs/qemu-x86_64_defconfig
@@ -6,18 +6,19 @@  CONFIG_ENV_SIZE=0x40000
 CONFIG_MAX_CPUS=2
 CONFIG_SPL_DM_SPI=y
 CONFIG_DEFAULT_DEVICE_TREE="qemu-x86_i440fx"
-CONFIG_SPL_TEXT_BASE=0xfffd8000
+CONFIG_SPL_TEXT_BASE=0xfffdb000
 CONFIG_SPL_SYS_MALLOC_F_LEN=0x2000
 CONFIG_DEBUG_UART_BASE=0x3f8
 CONFIG_DEBUG_UART_CLOCK=1843200
 CONFIG_X86_RUN_64BIT=y
 CONFIG_TARGET_QEMU_X86_64=y
 CONFIG_DEBUG_UART=y
+CONFIG_UBOOT_ROMSIZE_KB_4096=y
 # CONFIG_HAVE_MICROCODE is not set
 CONFIG_SMP=y
 CONFIG_GENERATE_PIRQ_TABLE=y
 CONFIG_GENERATE_MP_TABLE=y
-CONFIG_X86_OFFSET_U_BOOT=0xfff00000
+CONFIG_X86_OFFSET_U_BOOT=0xffc00000
 CONFIG_SYS_MONITOR_BASE=0x01110000
 CONFIG_FIT=y
 CONFIG_SPL_LOAD_FIT=y