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ARMv7: PSCI: ls102xa: add more PSCI v1.0 functions implemention

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This patch implements PSCI functions for ls102xa SoC following PSCI v1.0,
they are as the list:
    psci_version,
    psci_features,
    psci_cpu_suspend,
    psci_affinity_info,
    psci_system_reset,
    psci_system_off.

Tested on LS1021aQDS, LS1021aTWR.

Signed-off-by: Wang Dongsheng <dongsheng.wang@nxp.com>
Signed-off-by: Hongbo Zhang <hongbo.zhang@nxp.com>
Reviewed-by: York Sun <york.sun@nxp.com>
This commit is contained in:
Hongbo Zhang
2016-07-21 18:09:38 +08:00
committed by York Sun
parent 7e742c276d
commit aeb901f2a6
8 changed files with 166 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
include/configs/ls1021aqds.h
View File

@@ -10,6 +10,7 @@
#define CONFIG_LS102XA
#define CONFIG_ARMV7_PSCI
#define CONFIG_ARMV7_PSCI_1_0
#define CONFIG_ARMV7_PSCI_NR_CPUS CONFIG_MAX_CPUS
#define CONFIG_SYS_FSL_CLK
@@ -280,6 +281,8 @@ unsigned long get_board_ddr_clk(void);
#define QIXIS_LBMAP_SHIFT 0
#define QIXIS_LBMAP_DFLTBANK 0x00
#define QIXIS_LBMAP_ALTBANK 0x04
#define QIXIS_PWR_CTL 0x21
#define QIXIS_PWR_CTL_POWEROFF 0x80
#define QIXIS_RST_CTL_RESET 0x44
#define QIXIS_RCFG_CTL_RECONFIG_IDLE 0x20
#define QIXIS_RCFG_CTL_RECONFIG_START 0x21

1
include/configs/ls1021atwr.h
View File

@@ -10,6 +10,7 @@
#define CONFIG_LS102XA
#define CONFIG_ARMV7_PSCI
#define CONFIG_ARMV7_PSCI_1_0
#define CONFIG_ARMV7_PSCI_NR_CPUS CONFIG_MAX_CPUS
#define CONFIG_SYS_FSL_CLK