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m68k: set proper u-boot image size for initial boot

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There is a value of 256K hardcoded as u-boot image size. This
produce bank tty as soon as the image size grows over the limit.
Fix it by using value preset by CONFIG_SYS_MONITOR_LEN.

Signed-off-by: Angelo Dureghello <angelo@kernel-space.org>
This commit is contained in:
Angelo Dureghello
2026-03-30 09:09:54 +02:00
parent 07d824e5bb
commit 44684aabc2
1 changed files with 1 additions and 2 deletions
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3
arch/m68k/cpu/mcf5445x/start.S
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@@ -114,7 +114,7 @@ vector192_255:
/* Image header: chksum 4 bytes, len 4 bytes, img dest 4 bytes */
asm_sbf_img_hdr:
.long 0x00000000 /* checksum, not yet implemented */
.long 0x00040000 /* image length */
.long CONFIG_SYS_MONITOR_LEN /* image length */
.long CONFIG_TEXT_BASE /* image to be relocated at */
asm_dram_init:
@@ -292,7 +292,6 @@ asm_dspi_rd_status:
move.b (%a3), %d1
rts
#endif /* CONFIG_CF_SBF */
#ifdef CONFIG_SYS_NAND_BOOT
/* copy 4 boot pages to dram as soon as possible */
/* each page is 996 bytes (1056 total with 60 ECC bytes */