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armv8: ls1012a: Add support of PPA

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The PPA implements PSCI which requires for power managment.

Added support of PPA for LS1012AQDS, LS1012ARDB and LS1012AFRDM.

Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
Signed-off-by: Abhimanyu Saini <abhimanyu.saini@nxp.com>
Signed-off-by: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com>
Reviewed-by: York Sun <york.sun@nxp.com>
This commit is contained in:
Prabhakar Kushwaha 2017-01-30 17:05:35 +05:30 • committed by York Sun
parent 7d559604d0
commit 5b404be671
6 changed files with 22 additions and 0 deletions
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6
board/freescale/ls1012afrdm/ls1012afrdm.c
View file

@ -9,6 +9,9 @@
#include <asm/io.h>
#include <asm/arch/clock.h>
#include <asm/arch/fsl_serdes.h>
#ifdef CONFIG_FSL_LS_PPA
#include <asm/arch/ppa.h>
#endif
#include <asm/arch/soc.h>
#include <hwconfig.h>
#include <environment.h>
@ -74,6 +77,9 @@ int board_init(void)
gd->env_addr = (ulong)&default_environment[0];
#endif
#ifdef CONFIG_FSL_LS_PPA
ppa_init();
#endif
return 0;
}

7
board/freescale/ls1012aqds/ls1012aqds.c
View file

@ -10,6 +10,9 @@
#include <asm/io.h>
#include <asm/arch/clock.h>
#include <asm/arch/fsl_serdes.h>
#ifdef CONFIG_FSL_LS_PPA
#include <asm/arch/ppa.h>
#endif
#include <asm/arch/fdt.h>
#include <asm/arch/soc.h>
#include <ahci.h>
@ -113,6 +116,10 @@ int board_init(void)
#ifdef CONFIG_ENV_IS_NOWHERE
gd->env_addr = (ulong)&default_environment[0];
#endif
#ifdef CONFIG_FSL_LS_PPA
ppa_init();
#endif
return 0;
}

6
board/freescale/ls1012ardb/ls1012ardb.c
View file

@ -9,6 +9,9 @@
#include <asm/io.h>
#include <asm/arch/clock.h>
#include <asm/arch/fsl_serdes.h>
#ifdef CONFIG_FSL_LS_PPA
#include <asm/arch/ppa.h>
#endif
#include <asm/arch/soc.h>
#include <hwconfig.h>
#include <ahci.h>
@ -110,6 +113,9 @@ int board_init(void)
gd->env_addr = (ulong)&default_environment[0];
#endif
#ifdef CONFIG_FSL_LS_PPA
ppa_init();
#endif
return 0;
}

1
configs/ls1012afrdm_qspi_defconfig
View file

@ -6,6 +6,7 @@ CONFIG_DEFAULT_DEVICE_TREE="fsl-ls1012a-frdm"
# CONFIG_SYS_MALLOC_F is not set
CONFIG_FIT=y
CONFIG_FIT_VERBOSE=y
CONFIG_FSL_LS_PPA=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
CONFIG_SYS_EXTRA_OPTIONS="QSPI_BOOT"

1
configs/ls1012aqds_qspi_defconfig
View file

@ -5,6 +5,7 @@ CONFIG_DEFAULT_DEVICE_TREE="fsl-ls1012a-qds"
# CONFIG_SYS_MALLOC_F is not set
CONFIG_FIT=y
CONFIG_FIT_VERBOSE=y
CONFIG_FSL_LS_PPA=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
CONFIG_SYS_EXTRA_OPTIONS="QSPI_BOOT"

1
configs/ls1012ardb_qspi_defconfig
View file

@ -5,6 +5,7 @@ CONFIG_DEFAULT_DEVICE_TREE="fsl-ls1012a-rdb"
# CONFIG_SYS_MALLOC_F is not set
CONFIG_FIT=y
CONFIG_FIT_VERBOSE=y
CONFIG_FSL_LS_PPA=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
CONFIG_SYS_EXTRA_OPTIONS="QSPI_BOOT"