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common: Clean up setup_dest_addr()

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Right now the function does
- Re-adjust the ram_size based on Kconfig options
- Set ram_top
- Set the relocation address

It also does not set the ram_size in case ram_top grew
from it's initial value. But ram_top and ram_size should
always be changed together.

So let's make things a bit cleaner and move the ram calculations
in their own INITCALL

Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Anshul Dalal <anshuld@ti.com>
Tested-by: Michal Simek <michal.simek@amd.com> # Versal Gen 2 Vek385
Reviewed-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Tested-by: Christophe Leroy (CS GROUP) <chleroy@kernel.org>
This commit is contained in:
Ilias Apalodimas
2026-06-24 18:13:24 -06:00
committed by Tom Rini
parent 15b35e4289
commit 0943f107ce
1 changed files with 14 additions and 8 deletions
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common/board_f.c
+14 -8
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@@ -336,15 +336,9 @@ static int setup_ram_base(void)
return 0;
}
static int setup_dest_addr(void)
static int setup_ram_config(void)
{
int ret;
debug("Monitor len: %08x\n", gd->mon_len);
/*
* Ram is setup, size stored in gd !!
*/
debug("Ram size: %08llX\n", (unsigned long long)gd->ram_size);
#if CONFIG_VAL(SYS_MEM_TOP_HIDE)
/*
* Subtract specified amount of memory to hide so that it won't
@@ -360,8 +354,19 @@ static int setup_dest_addr(void)
#endif
gd->ram_top = gd->ram_base + get_effective_memsize();
gd->ram_top = board_get_usable_ram_top(gd->mon_len);
debug("Ram top: %08llx\n", (unsigned long long)gd->ram_top);
debug("Ram size: %08llx\n", (unsigned long long)gd->ram_size);
return 0;
}
static int setup_dest_addr(void)
{
int ret;
gd->relocaddr = gd->ram_top;
debug("Ram top: %08llX\n", (unsigned long long)gd->ram_top);
debug("Reloc addr: %08llX\n", (unsigned long long)gd->relocaddr);
ret = arch_setup_dest_addr();
if (ret)
@@ -983,6 +988,7 @@ static void initcall_run_f(void)
* - board info struct
*/
INITCALL(setup_ram_base);
INITCALL(setup_ram_config);
INITCALL(setup_dest_addr);
#if CONFIG_IS_ENABLED(OF_BOARD_FIXUP) && \
!CONFIG_IS_ENABLED(OF_INITIAL_DTB_READONLY)