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rockchip: rk3288: move dram_init_banksize() into soc file

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Mov edram_init_banksize() into rk3288.c so that we can re-use
the common SPL board file later.

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
This commit is contained in:
Kever Yang 2019-07-22 19:59:26 +08:00
parent 8f5b5aac76
commit f35c417c9b
2 changed files with 19 additions and 15 deletions
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15
arch/arm/mach-rockchip/rk3288-board-spl.c
View File

@ -156,18 +156,3 @@ void board_init_f(ulong dummy)
} }
#endif #endif
} }
#ifdef CONFIG_SPL_OS_BOOT
#define PMU_BASE 0xff730000
int dram_init_banksize(void)
{
struct rk3288_pmu *const pmu = (void *)PMU_BASE;
size_t size = rockchip_sdram_size((phys_addr_t)&pmu->sys_reg[2]);
gd->bd->bi_dram[0].start = CONFIG_SYS_SDRAM_BASE;
gd->bd->bi_dram[0].size = size;
return 0;
}
#endif

19
arch/arm/mach-rockchip/rk3288/rk3288.c
View File

@ -6,6 +6,10 @@
#include <asm/io.h> #include <asm/io.h>
#include <asm/arch-rockchip/hardware.h> #include <asm/arch-rockchip/hardware.h>
#include <asm/arch-rockchip/grf_rk3288.h> #include <asm/arch-rockchip/grf_rk3288.h>
#include <asm/arch-rockchip/pmu_rk3288.h>
#include <asm/arch-rockchip/sdram_common.h>
DECLARE_GLOBAL_DATA_PTR;
#define GRF_BASE 0xff770000 #define GRF_BASE 0xff770000
@ -57,3 +61,18 @@ void board_debug_uart_init(void)
GPIO7C6_UART2DBG_SIN << GPIO7C6_SHIFT); GPIO7C6_UART2DBG_SIN << GPIO7C6_SHIFT);
} }
#endif #endif
#ifdef CONFIG_SPL_OS_BOOT
#define PMU_BASE 0xff730000
int dram_init_banksize(void)
{
struct rk3288_pmu *const pmu = (void *)PMU_BASE;
size_t size = rockchip_sdram_size((phys_addr_t)&pmu->sys_reg[2]);
gd->bd->bi_dram[0].start = CONFIG_SYS_SDRAM_BASE;
gd->bd->bi_dram[0].size = size;
return 0;
}
#endif