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| author | Wenyou Yang <wenyou.yang@atmel.com> | 2015-11-05 16:37:53 +0800 |
|---|---|---|
| committer | Andreas Bießmann <andreas.devel@googlemail.com> | 2015-11-30 22:27:55 +0100 |
| commit | e4677f1ae221ac615f32c993aaf3d2497ad5009d (patch) | |
| tree | 1d00120182c85ca86032e58c245f5cc04dfcdae3 /arch/arm/mach-at91/armv7/sama5d4_devices.c | |
| parent | b5665bf2467ae7a83db7153bdc6faf520795fd0c (diff) | |
| download | talos-obmc-uboot-e4677f1ae221ac615f32c993aaf3d2497ad5009d.tar.gz talos-obmc-uboot-e4677f1ae221ac615f32c993aaf3d2497ad5009d.zip | |
arm: at91/spl: atmel_sfr: move saic redirect to separate file
To make saic redirect code sharing with other SoCs, move the
saic redirect code from SAMA5D4 particular file,
mach-at91/armv7/sama5d4_devices.c to a separate file,
mach-at91/atmel_sfr.c
Move ATMEL_SFR_AICREDIR_KEY definition to sama5d4.h, because each
SoC has its own value.
Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
Reviewed-by: Andreas Bießmann <andreas.devel@googlemail.com>
Diffstat (limited to 'arch/arm/mach-at91/armv7/sama5d4_devices.c')
| -rw-r--r-- | arch/arm/mach-at91/armv7/sama5d4_devices.c | 13 |
1 files changed, 0 insertions, 13 deletions
diff --git a/arch/arm/mach-at91/armv7/sama5d4_devices.c b/arch/arm/mach-at91/armv7/sama5d4_devices.c index 52f486289d..ce33cd4988 100644 --- a/arch/arm/mach-at91/armv7/sama5d4_devices.c +++ b/arch/arm/mach-at91/armv7/sama5d4_devices.c @@ -45,16 +45,3 @@ void at91_udp_hw_init(void) at91_periph_clk_enable(ATMEL_ID_UDPHS); } #endif - -#ifdef CONFIG_SPL_BUILD -void redirect_int_from_saic_to_aic(void) -{ - struct atmel_sfr *sfr = (struct atmel_sfr *)ATMEL_BASE_SFR; - u32 key32; - - if (!(readl(&sfr->aicredir) & ATMEL_SFR_AICREDIR_NSAIC)) { - key32 = readl(&sfr->sn1) ^ ATMEL_SFR_AICREDIR_KEY; - writel((key32 | ATMEL_SFR_AICREDIR_NSAIC), &sfr->aicredir); - } -} -#endif |
