Re: [PATCH] bcm47xx: relocate LZMA loader #2

2023-02-08 Thread Hauke Mehrtens 

On 2/7/23 15:06, Rafał Miłecki wrote:

From: Rafał Miłecki 

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 
Signed-off-by: Rafał Miłecki 


Acked-by: Hauke Mehrtens 

Maybe we should increase this even more, then we do not have to change 
this again next year.

Does setting BZ_TEXT_START to 0x80D0 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  := 0x8070
-BZ_STACK_START := 0x8080
+BZ_TEXT_START  := 0x8080
+BZ_STACK_START := 0x8090
  
  OBJCOPY		:= $(CROSS_COMPILE)objcopy -O binary -R .reginfo -R .note -R .comment -R .mdebug -S
  



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Re: [PATCH] bcm47xx: relocate LZMA loader #2

2023-02-07 Thread Rafał Miłecki 

On 7.02.2023 15:06, Rafał Miłecki wrote:

From: Rafał Miłecki 

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)


4. BCM5358 (Linksys E2500 V3)



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

Ref: 4cd97e476089 ("bcm47xx: relocate LZMA loader")
Cc: Hauke Mehrtens 
Signed-off-by: Rafał Miłecki 



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[PATCH] bcm47xx: relocate LZMA loader #2

2023-02-07 Thread Rafał Miłecki 
From: Rafał Miłecki 

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 
Signed-off-by: Rafał Miłecki 
---
 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  := 0x8070
-BZ_STACK_START := 0x8080
+BZ_TEXT_START  := 0x8080
+BZ_STACK_START := 0x8090
 
 OBJCOPY:= $(CROSS_COMPILE)objcopy -O binary -R .reginfo -R 
.note -R .comment -R .mdebug -S
 
-- 
2.34.1


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