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| author | Hans de Goede <hdegoede@redhat.com> | 2014-11-15 22:55:53 +0100 |
|---|---|---|
| committer | Hans de Goede <hdegoede@redhat.com> | 2015-01-14 14:56:36 +0100 |
| commit | 10191ed098a0a1417d80148372784956220e8dca (patch) | |
| tree | f55eb74f90063c9df7290e28789edb0b55659751 /arch/arm/include | |
| parent | 37781a1a7e04a21feaa75ffac0723ec8f99dce19 (diff) | |
| download | u-boot-imx-10191ed098a0a1417d80148372784956220e8dca.zip u-boot-imx-10191ed098a0a1417d80148372784956220e8dca.tar.gz u-boot-imx-10191ed098a0a1417d80148372784956220e8dca.tar.bz2 | |
sun6i: Add sunxi_get_ss_bonding_id() function
Add a sunxi_get_ss_bonding_id() function, and use it to differentiate between
the A31s and the A31.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
Diffstat (limited to 'arch/arm/include')
| -rw-r--r-- | arch/arm/include/asm/arch-sunxi/clock_sun6i.h | 4 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-sunxi/cpu.h | 5 |
2 files changed, 8 insertions, 1 deletions
diff --git a/arch/arm/include/asm/arch-sunxi/clock_sun6i.h b/arch/arm/include/asm/arch-sunxi/clock_sun6i.h index 3599054..4bdc0de 100644 --- a/arch/arm/include/asm/arch-sunxi/clock_sun6i.h +++ b/arch/arm/include/asm/arch-sunxi/clock_sun6i.h @@ -210,6 +210,7 @@ struct sunxi_ccm_reg { #define AHB_GATE_OFFSET_MMC1 9 #define AHB_GATE_OFFSET_MMC0 8 #define AHB_GATE_OFFSET_MMC(n) (AHB_GATE_OFFSET_MMC0 + (n)) +#define AHB_GATE_OFFSET_SS 5 /* ahb_gate1 offsets */ #define AHB_GATE_OFFSET_DRC0 25 @@ -278,8 +279,9 @@ struct sunxi_ccm_reg { #define AHB_RESET_OFFSET_MMC1 9 #define AHB_RESET_OFFSET_MMC0 8 #define AHB_RESET_OFFSET_MMC(n) (AHB_RESET_OFFSET_MMC0 + (n)) +#define AHB_RESET_OFFSET_SS 5 -/* ahb_reset0 offsets */ +/* ahb_reset1 offsets */ #define AHB_RESET_OFFSET_DRC0 25 #define AHB_RESET_OFFSET_DE_BE0 12 #define AHB_RESET_OFFSET_HDMI 11 diff --git a/arch/arm/include/asm/arch-sunxi/cpu.h b/arch/arm/include/asm/arch-sunxi/cpu.h index 2c92b5c..8aeed2f 100644 --- a/arch/arm/include/asm/arch-sunxi/cpu.h +++ b/arch/arm/include/asm/arch-sunxi/cpu.h @@ -139,9 +139,14 @@ #define SUNXI_CPU_CFG (SUNXI_TIMER_BASE + 0x13c) +/* SS bonding ids used for cpu identification */ +#define SUNXI_SS_BOND_ID_A31 4 +#define SUNXI_SS_BOND_ID_A31S 5 + #ifndef __ASSEMBLY__ void sunxi_board_init(void); void sunxi_reset(void); +int sunxi_get_ss_bonding_id(void); #endif /* __ASSEMBLY__ */ #endif /* _CPU_H */ |