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rockchip: rk3568: set the emmc to secure 

Signed-off-by: Jason Zhu <jason.zhu@rock-chips.com>
Change-Id: I415879f184b35352bb5a53afc40100242cbeaf33
This commit is contained in:
Jason Zhu 2020-11-04 15:22:17 +08:00 committed by Jianhong Chen
parent b3a7cb38db
commit 8ae3c2c283
1 changed files with 4 additions and 0 deletions
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4
arch/arm/mach-rockchip/rk3568/rk3568.c
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@ -20,6 +20,7 @@ DECLARE_GLOBAL_DATA_PTR;
#define CRU_BASE 0xfdd20000 #define CRU_BASE 0xfdd20000
#define CRU_SOFTRST_CON26 0x468 #define CRU_SOFTRST_CON26 0x468
#define SGRF_BASE 0xFDD18000 #define SGRF_BASE 0xFDD18000
#define SGRF_SOC_CON4 0x10
#define GRF_FIREWALL_SLV_CON0 0x240 #define GRF_FIREWALL_SLV_CON0 0x240
#define GRF_FIREWALL_SLV_CON7 0x25c #define GRF_FIREWALL_SLV_CON7 0x25c
@ -723,6 +724,9 @@ int arch_cpu_init(void)
*/ */
writel(0xffffffff, PMU_BASE_ADDR + PMU_NOC_AUTO_CON0); writel(0xffffffff, PMU_BASE_ADDR + PMU_NOC_AUTO_CON0);
writel(0x000f000f, PMU_BASE_ADDR + PMU_NOC_AUTO_CON1); writel(0x000f000f, PMU_BASE_ADDR + PMU_NOC_AUTO_CON1);
/* Set the emmc to secure */
writel(((0x3 << 11) << 16) | (0x0 << 11), SGRF_BASE + SGRF_SOC_CON4);
#endif #endif
return 0; return 0;