ARM64: zynqmp: Read RAM information from DT
Read information about memory from DT. This patch simplify life with
synchronization between DT and board files.
dram_init() only needs maximum RAM size below 4GB that's why please sort
banks in memory node.
dram_init_banksize() copies memory setup to bi_dram[].
This will avoid reading information from DT twice.
Memory test start/end were changed to DDR location to let memtest still
compiled.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
diff --git a/include/configs/xilinx_zynqmp.h b/include/configs/xilinx_zynqmp.h
index ed47283..4062e01 100644
--- a/include/configs/xilinx_zynqmp.h
+++ b/include/configs/xilinx_zynqmp.h
@@ -26,8 +26,11 @@
#define CONFIG_SYS_ALT_MEMTEST
#define CONFIG_SYS_MEMTEST_SCRATCH 0xfffc0000
-#define CONFIG_SYS_MEMTEST_START CONFIG_SYS_SDRAM_BASE
-#define CONFIG_SYS_MEMTEST_END CONFIG_SYS_SDRAM_SIZE
+#ifndef CONFIG_NR_DRAM_BANKS
+# define CONFIG_NR_DRAM_BANKS 2
+#endif
+#define CONFIG_SYS_MEMTEST_START 0
+#define CONFIG_SYS_MEMTEST_END 1000
/* Have release address at the end of 256MB for now */
#define CPU_RELEASE_ADDR 0xFFFFFF0
@@ -39,7 +42,7 @@
# define CONFIG_IDENT_STRING " Xilinx ZynqMP"
#endif
-#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + 0x7fff0)
+#define CONFIG_SYS_INIT_SP_ADDR CONFIG_SYS_TEXT_BASE
/* Flat Device Tree Definitions */