diff options
| author | Ilias Apalodimas <[email protected]> | 2026-06-17 10:48:20 +0300 |
|---|---|---|
| committer | Tom Rini <[email protected]> | 2026-06-24 18:13:24 -0600 |
| commit | 15b35e4289e11f1ab201701dfb6dc0232b30be48 (patch) | |
| tree | 6a55baad0cf73449040a3723b4c29be018fcf6eb | |
| parent | 1174c99ab421168221be372bd83a4143bf5f167d (diff) | |
common: move ram_base calculation to independent INITCALL()
Currently, ram_base is calculated within setup_dest_addr().
However, upcoming patches that enable U-Boot relocation to the highest
DRAM bank require ram_base to be initialized earlier.
The default dram_init_banksize() definition relies on ram_base
to calculate the start of the first bank. But following patches
will move that function to execute immediately before setup_dest_addr().
So let's split the ram_base initialization in its own INITCALL.
Reviewed-by: Simon Glass <[email protected]>
Tested-by: Anshul Dalal <[email protected]>
Tested-by: Michal Simek <[email protected]> # Versal Gen 2 Vek385
Reviewed-by: Marek Vasut <[email protected]>
Signed-off-by: Ilias Apalodimas <[email protected]>
Tested-by: Christophe Leroy (CS GROUP) <[email protected]>
| -rw-r--r-- | common/board_f.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/common/board_f.c b/common/board_f.c index a3abec35271..e169ed93091 100644 --- a/common/board_f.c +++ b/common/board_f.c @@ -328,6 +328,14 @@ __weak int arch_setup_dest_addr(void) return 0; } +static int setup_ram_base(void) +{ +#ifdef CFG_SYS_SDRAM_BASE + gd->ram_base = CFG_SYS_SDRAM_BASE; +#endif + return 0; +} + static int setup_dest_addr(void) { int ret; @@ -350,9 +358,6 @@ static int setup_dest_addr(void) */ gd->ram_size -= CONFIG_SYS_MEM_TOP_HIDE; #endif -#ifdef CFG_SYS_SDRAM_BASE - gd->ram_base = CFG_SYS_SDRAM_BASE; -#endif gd->ram_top = gd->ram_base + get_effective_memsize(); gd->ram_top = board_get_usable_ram_top(gd->mon_len); gd->relocaddr = gd->ram_top; @@ -977,6 +982,7 @@ static void initcall_run_f(void) * - monitor code * - board info struct */ + INITCALL(setup_ram_base); INITCALL(setup_dest_addr); #if CONFIG_IS_ENABLED(OF_BOARD_FIXUP) && \ !CONFIG_IS_ENABLED(OF_INITIAL_DTB_READONLY) |