From 656185a5d725c32ebd65daf0a4d1e66dcb662591 Mon Sep 17 00:00:00 2001
From: Michal Simek <michal.simek@xilinx.com>
Date: Thu, 22 Nov 2018 12:39:18 +0100
Subject: [PATCH] microblaze: Use standard functions for memory decoding
The standard function is less error prone than custom one.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
---
.../microblaze-generic/microblaze-generic.c | 27 +++----------------
1 file changed, 3 insertions(+), 24 deletions(-)
diff --git a/board/xilinx/microblaze-generic/microblaze-generic.c b/board/xilinx/microblaze-generic/microblaze-generic.c
index 44fb48b347..c946ec3208 100644
--- a/board/xilinx/microblaze-generic/microblaze-generic.c
+++ b/board/xilinx/microblaze-generic/microblaze-generic.c
@@ -32,34 +32,13 @@ ulong ram_base;
int dram_init_banksize(void)
{
- gd->bd->bi_dram[0].start = ram_base;
- gd->bd->bi_dram[0].size = get_effective_memsize();
-
- return 0;
+ return fdtdec_setup_memory_banksize();
}
int dram_init(void)
{
- int node;
- fdt_addr_t addr;
- fdt_size_t size;
- const void *blob = gd->fdt_blob;
-
- node = fdt_node_offset_by_prop_value(blob, -1, "device_type",
- "memory", 7);
- if (node == -FDT_ERR_NOTFOUND) {
- debug("DRAM: Can't get memory node\n");
- return 1;
- }
- addr = fdtdec_get_addr_size(blob, node, "reg", &size);
- if (addr == FDT_ADDR_T_NONE || size == 0) {
- debug("DRAM: Can't get base address or size\n");
- return 1;
- }
- ram_base = addr;
-
- gd->ram_top = addr; /* In setup_dest_addr() is done +ram_size */
- gd->ram_size = size;
+ if (fdtdec_setup_mem_size_base() != 0)
+ return -EINVAL;
return 0;
};
--
2.39.5