[U-Boot] [PATCH 3/3] rockchip: updata the style of reporting sdram cap

[zhihuan he]

updata the style of reporting sdram capacity to uboot

Signed-off-by: zhihuan he <huan...@rock-chips.com>
---

 arch/arm/mach-rockchip/rv1108/rv1108.c | 30 ++++++++++++++++++++++
 board/rockchip/evb_rv1108/evb_rv1108.c | 47 ----------------------------------
 2 files changed, 30 insertions(+), 47 deletions(-)

diff --git a/arch/arm/mach-rockchip/rv1108/rv1108.c 
b/arch/arm/mach-rockchip/rv1108/rv1108.c
index 868cdd5..68343ed 100644
--- a/arch/arm/mach-rockchip/rv1108/rv1108.c
+++ b/arch/arm/mach-rockchip/rv1108/rv1108.c
@@ -5,6 +5,9 @@
  */
 
 #include <common.h>
+#include <asm/io.h>
+#include <asm/arch/hardware.h>
+#include <asm/arch/sdram_rv1108.h>
 
 #ifndef CONFIG_SYS_DCACHE_OFF
 void enable_caches(void)
@@ -13,3 +16,30 @@ void enable_caches(void)
        dcache_enable();
 }
 #endif
+
+DECLARE_GLOBAL_DATA_PTR;
+
+int board_init(void)
+{
+       return 0;
+}
+
+#define GRF_BASE               0x10300000
+
+int dram_init(void)
+{
+       gd->ram_size = sdram_size();
+
+       return 0;
+}
+
+int dram_init_banksize(void)
+{
+       size_t max_size = min((unsigned long)(gd->ram_size +
+                             CONFIG_SYS_SDRAM_BASE), gd->ram_top);
+
+       gd->bd->bi_dram[0].start = CONFIG_SYS_SDRAM_BASE;
+       gd->bd->bi_dram[0].size = max_size - gd->bd->bi_dram[0].start;
+
+       return 0;
+}
diff --git a/board/rockchip/evb_rv1108/evb_rv1108.c 
b/board/rockchip/evb_rv1108/evb_rv1108.c
index fe37eac..f497615 100644
--- a/board/rockchip/evb_rv1108/evb_rv1108.c
+++ b/board/rockchip/evb_rv1108/evb_rv1108.c
@@ -3,50 +3,3 @@
  * Authors: Andy Yan <andy....@rock-chips.com>
  * SPDX-License-Identifier:     GPL-2.0+
  */
-
-#include <common.h>
-#include <asm/io.h>
-#include <fdtdec.h>
-#include <asm/arch/grf_rv1108.h>
-#include <asm/arch/hardware.h>
-
-DECLARE_GLOBAL_DATA_PTR;
-
-int mach_cpu_init(void)
-{
-       int node;
-       struct rv1108_grf *grf;
-
-       node = fdt_node_offset_by_compatible(gd->fdt_blob, -1, 
"rockchip,rv1108-grf");
-       grf = (struct rv1108_grf *)fdtdec_get_addr(gd->fdt_blob, node, "reg");
-
-       /*evb board use UART2 m0 for debug*/
-       rk_clrsetreg(&grf->gpio2d_iomux,
-                    GPIO2D2_MASK | GPIO2D1_MASK,
-                    GPIO2D2_UART2_SOUT_M0 << GPIO2D2_SHIFT |
-                    GPIO2D1_UART2_SIN_M0 << GPIO2D1_SHIFT);
-       rk_clrreg(&grf->gpio3c_iomux, GPIO3C3_MASK | GPIO3C2_MASK);
-
-       return 0;
-}
-
-
-int board_init(void)
-{
-       return 0;
-}
-
-int dram_init(void)
-{
-       gd->ram_size = 0x8000000;
-
-       return 0;
-}
-
-int dram_init_banksize(void)
-{
-       gd->bd->bi_dram[0].start = 0x60000000;
-       gd->bd->bi_dram[0].size = 0x8000000;
-
-       return 0;
-}
-- 
2.0.0


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