[U-Boot] [PATCH v2] OMAP5: Fix bug in omap5_es1_prcm struct
Lubomir Popov
lpopov at mm-sol.com
Sun May 26 22:03:17 CEST 2013
The newly introduced function setup_warmreset_time(), called
from within prcm_init(), tries to write to the prm_rsttime
OMAP5 register. The struct member holding this register's
address is however initialized for OMAP5 ES2.0 only. On ES1.0
devices this uninitialized value causes a second (warm) reset
at startup.
Add .prm_rsttime address init to the ES1.0 struct.
Signed-off-by: Lubomir Popov <lpopov at mm-sol.com>
---
V2 gives the correct prm_rsttime reg address for ES1.0. Copy-paste
from ES2.0 in V1, sorry.
arch/arm/cpu/armv7/omap5/prcm-regs.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/cpu/armv7/omap5/prcm-regs.c b/arch/arm/cpu/armv7/omap5/prcm-regs.c
index e9f6a32..f29ac77 100644
--- a/arch/arm/cpu/armv7/omap5/prcm-regs.c
+++ b/arch/arm/cpu/armv7/omap5/prcm-regs.c
@@ -298,6 +298,7 @@ struct prcm_regs const omap5_es1_prcm = {
.cm_wkupaon_io_srcomp_clkctrl = 0x4ae07898,
.prm_rstctrl = 0x4ae07b00,
.prm_rstst = 0x4ae07b04,
+ .prm_rsttime = 0x4ae07b08,
.prm_vc_val_bypass = 0x4ae07ba0,
.prm_vc_cfg_i2c_mode = 0x4ae07bb4,
.prm_vc_cfg_i2c_clk = 0x4ae07bb8,
--
1.7.12.4 (Apple Git-37)
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