riscv: Enable AI ram on K210

We just need to initialize all the clocks pre-reloc. The clock driver
creates a bunch of devices, so we need to increase the pre-reloc malloc
arena.

Signed-off-by: Sean Anderson <seanga2@gmail.com>

1 files changed, 11 insertions, 1 deletions

diff --git a/board/sipeed/maix/maix.c b/board/sipeed/maix/maix.c
index cbcb23cf5c..6e582911f8 100644
--- a/board/sipeed/maix/maix.c
+++ b/board/sipeed/maix/maix.c
@@ -14,7 +14,7 @@ phys_size_t get_effective_memsize(void)
 	return CONFIG_SYS_SDRAM_SIZE;
 }
 
-int board_init(void)
+static int sram_init(void)
 {
 	int ret, i;
 	const char * const banks[] = { "sram0", "sram1", "airam" };
@@ -39,3 +39,13 @@ int board_init(void)
 
 	return 0;
 }
+
+int board_early_init_f(void)
+{
+	return sram_init();
+}
+
+int board_init(void)
+{
+	return 0;
+}