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authorMichal Simek <michal.simek@xilinx.com>2015-12-11 14:45:29 +0100
committerMichal Simek <michal.simek@xilinx.com>2016-01-27 15:55:53 +0100
commit44a3a91cb0424e887105c2bfc670b863e8f2ee71 (patch)
tree18570ade3a6e1257fad9b9d17b4db8e30354306b /board/xilinx
parent85916e29df41d16cf89e48113acafe9a670770c9 (diff)
microblaze: Read information about RAM from DT
Do not setup ram start/size in board file. Read it from DT instead. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Diffstat (limited to 'board/xilinx')
-rw-r--r--board/xilinx/microblaze-generic/microblaze-generic.c9
-rw-r--r--board/xilinx/microblaze-generic/xparameters.h4
2 files changed, 0 insertions, 13 deletions
diff --git a/board/xilinx/microblaze-generic/microblaze-generic.c b/board/xilinx/microblaze-generic/microblaze-generic.c
index 0e7509d288..0d7bed58d8 100644
--- a/board/xilinx/microblaze-generic/microblaze-generic.c
+++ b/board/xilinx/microblaze-generic/microblaze-generic.c
@@ -23,7 +23,6 @@ DECLARE_GLOBAL_DATA_PTR;
static int reset_pin = -1;
#endif
-#if CONFIG_IS_ENABLED(OF_CONTROL)
ulong ram_base;
void dram_init_banksize(void)
@@ -57,14 +56,6 @@ int dram_init(void)
return 0;
};
-#else
-int dram_init(void)
-{
- gd->ram_size = CONFIG_SYS_SDRAM_SIZE;
-
- return 0;
-}
-#endif
int do_reset(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
{
diff --git a/board/xilinx/microblaze-generic/xparameters.h b/board/xilinx/microblaze-generic/xparameters.h
index 552aaf4fde..ccb528ed92 100644
--- a/board/xilinx/microblaze-generic/xparameters.h
+++ b/board/xilinx/microblaze-generic/xparameters.h
@@ -35,10 +35,6 @@
#define XILINX_FLASH_START 0x2c000000
#define XILINX_FLASH_SIZE 0x00800000
-/* Main Memory is DDR_SDRAM_64Mx32 */
-#define XILINX_RAM_START 0x28000000
-#define XILINX_RAM_SIZE 0x04000000
-
/* Watchdog IP is wxi_timebase_wdt_0 */
#define XILINX_WATCHDOG_BASEADDR 0x50000000
#define XILINX_WATCHDOG_IRQ 1