[U-Boot] [PATCH] arm: tegra: Fix the CPU complex reset masks
Alban Bedel
alban.bedel at avionic-design.de
Wed Nov 20 17:42:46 CET 2013
The CPU complex reset masks are not matching with the datasheet for
the CLK_RST_CONTROLLER_RST_CPU_CMPLX_SET/CLR_0 registers. For both T20
and T30 the register consist of groups of 4 bits, with one bit for
each CPU core. On T20 the 2 high bits of each group are always stubbed
as there is only 2 cores.
Signed-off-by: Alban Bedel <alban.bedel at avionic-design.de>
---
arch/arm/include/asm/arch-tegra/clock.h | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/arch/arm/include/asm/arch-tegra/clock.h b/arch/arm/include/asm/arch-tegra/clock.h
index c3174bd..e7d0fd4 100644
--- a/arch/arm/include/asm/arch-tegra/clock.h
+++ b/arch/arm/include/asm/arch-tegra/clock.h
@@ -113,9 +113,9 @@ void reset_set_enable(enum periph_id periph_id, int enable);
enum crc_reset_id {
/* Things we can hold in reset for each CPU */
crc_rst_cpu = 1,
- crc_rst_de = 1 << 2, /* What is de? */
- crc_rst_watchdog = 1 << 3,
- crc_rst_debug = 1 << 4,
+ crc_rst_de = 1 << 4, /* What is de? */
+ crc_rst_watchdog = 1 << 8,
+ crc_rst_debug = 1 << 12,
};
/**
--
1.8.4.3
More information about the U-Boot
mailing list