On 2/7/23 15:06, Rafał Miłecki wrote:
From: Rafał Miłecki <[email protected]>

Increased size of the 5.15 kernel requires bumping BZ_TEXT_START again.
Without this CFE hangs at the:
Starting program at 0x80001000

This fixes booting 5.15 based mips74k images on:
1. BCM4706 (Luxul XWR-1750)
2. BCM5357B0 (Linksys E1000 V2.1)
3. BCM47186B0 (Luxul XWR-600)

It isn't needed but also doesn't break:
1. BCM5354 (Asus WL-500gP V2)

Ref: 4cd97e476089 ("bcm47xx: relocate LZMA loader")
Cc: Hauke Mehrtens <[email protected]>
Signed-off-by: Rafał Miłecki <[email protected]>

Acked-by: Hauke Mehrtens <[email protected]>

Maybe we should increase this even more, then we do not have to change this again next year.
Does setting BZ_TEXT_START to 0x80D00000 also work?
I do not think this has any disadvantages.


---
  target/linux/bcm47xx/image/lzma-loader/src/Makefile | 4 ++--
  1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/target/linux/bcm47xx/image/lzma-loader/src/Makefile 
b/target/linux/bcm47xx/image/lzma-loader/src/Makefile
index a3e7ae1c92..44891a7ab0 100644
--- a/target/linux/bcm47xx/image/lzma-loader/src/Makefile
+++ b/target/linux/bcm47xx/image/lzma-loader/src/Makefile
@@ -18,8 +18,8 @@
  #
TEXT_START := 0x80001000
-BZ_TEXT_START  := 0x80700000
-BZ_STACK_START := 0x80800000
+BZ_TEXT_START  := 0x80800000
+BZ_STACK_START := 0x80900000
OBJCOPY := $(CROSS_COMPILE)objcopy -O binary -R .reginfo -R .note -R .comment -R .mdebug -S


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