diff options
| author | Rob Herring <robh@kernel.org> | 2015-06-05 00:58:42 +0100 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2015-06-12 13:02:07 -0400 |
| commit | 083ffd65cb46e76a0db95403f894dbfcde2daca8 (patch) | |
| tree | d9332aba9989c3e55929b8b42099a9b0b030b2f4 /board/highbank/highbank.c | |
| parent | 8f6c80b96650e4acf1cf6555343a4df089cb36ff (diff) | |
ARM: highbank: add missing SCU register setup for reset
Andre: assign names to the magic values
Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Andre Przywara <osp@andrep.de>
Diffstat (limited to 'board/highbank/highbank.c')
| -rw-r--r-- | board/highbank/highbank.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/board/highbank/highbank.c b/board/highbank/highbank.c index ba1beb5bbc9..ba254b63526 100644 --- a/board/highbank/highbank.c +++ b/board/highbank/highbank.c @@ -14,6 +14,7 @@ #define HB_AHCI_BASE 0xffe08000 +#define HB_SCU_A9_PWR_STATUS 0xfff10008 #define HB_SREG_A9_PWR_REQ 0xfff3cf00 #define HB_SREG_A9_BOOT_SRC_STAT 0xfff3cf04 #define HB_SREG_A9_PWRDOM_STAT 0xfff3cf20 @@ -27,6 +28,10 @@ #define PWRDOM_STAT_PCI 0x40000000 #define PWRDOM_STAT_EMMC 0x20000000 +#define HB_SCU_A9_PWR_NORMAL 0 +#define HB_SCU_A9_PWR_DORMANT 2 +#define HB_SCU_A9_PWR_OFF 3 + DECLARE_GLOBAL_DATA_PTR; /* @@ -114,6 +119,7 @@ int ft_board_setup(void *fdt, bd_t *bd) void reset_cpu(ulong addr) { writel(HB_PWR_HARD_RESET, HB_SREG_A9_PWR_REQ); + writeb(HB_SCU_A9_PWR_OFF, HB_SCU_A9_PWR_STATUS); wfi(); } |