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mpc85xx: Switch to setting the initial stack pointer more clearly

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Currently, since we know that in the combination of
CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_GBL_DATA_OFFSET all of the "high"
bits are in CONFIG_SYS_INIT_RAM_ADDR and "low" bits are in
CONFIG_SYS_GBL_DATA_OFFSET we reference this separately in start.S, but
added together everywhere else.  For clarity consistency, reference the
combined value here instead.

Signed-off-by: Tom Rini <trini@konsulko.com>
This commit is contained in:
Tom Rini 2022-05-24 13:49:56 -04:00
parent 06ddcfc95a
commit 931bad1c72
1 changed files with 2 additions and 2 deletions
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4
arch/powerpc/cpu/mpc85xx/start.S
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@ -1160,8 +1160,8 @@ _start_cont:
bne 1b
#if CONFIG_VAL(SYS_MALLOC_F_LEN)
lis r4,(CONFIG_SYS_INIT_RAM_ADDR)@h
ori r4,r4,(CONFIG_SYS_GBL_DATA_OFFSET)@l
lis r4,(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_GBL_DATA_OFFSET)@h
ori r4,r4,(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_GBL_DATA_OFFSET)@l
addi r3,r3,16 /* Pre-relocation malloc area */
stw r3,GD_MALLOC_BASE(r4)