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| author | Divya Jyothi <divya.jyothi@intel.com> | 2015-05-14 10:11:13 -0700 |
|---|---|---|
| committer | ChromeOS Commit Bot <chromeos-commit-bot@chromium.org> | 2015-06-14 22:18:34 +0000 |
| commit | b99f00b7f974faec2329f21100f72e0a332be1f2 (patch) | |
| tree | c7602436bf5724e9dc841edb12caca752339c017 /chip/mec1322/registers.h | |
| parent | 5ea69a7b3b06d8877fc0d420a6892b1db42cd290 (diff) | |
| download | chrome-ec-b99f00b7f974faec2329f21100f72e0a332be1f2.tar.gz | |
mec1322: Added support for sysjump.stabilize-7173.B
changes added to support flashrom are:
sysjump support to be able to copy the RO/RW image
and jump to it without causing AP to reboot while
its alreday ON.
LPC init should be reinitialized on sysjump
corrected gpio_set_flags_by_mask to make sure we
update the register only for GPIO_LOW condition and not
all else conditions.
BUG=chrome-os-partner:38103
TEST=commands : flashrom -p ec -w ec.bin
flashrom -p ec -r ec.bin
BRANCH=none
Change-Id: I23892f0378d756052030e73034c3acdd41477e34
Signed-off-by: Divya Jyothi <divya.jyothi@intel.com>
Signed-off-by: Shamile Khan <shamile.khan@intel.com>
Reviewed-on: https://chromium-review.googlesource.com/272000
Reviewed-by: Shawn N <shawnn@chromium.org>
Diffstat (limited to 'chip/mec1322/registers.h')
| -rw-r--r-- | chip/mec1322/registers.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/chip/mec1322/registers.h b/chip/mec1322/registers.h index 1c21e9b8bf..b7a8612f83 100644 --- a/chip/mec1322/registers.h +++ b/chip/mec1322/registers.h @@ -130,6 +130,11 @@ static inline uintptr_t gpio_port_base(int port_id) #define MEC1322_VBAT_CE REG32(MEC1322_VBAT_BASE + 0x8) #define MEC1322_VBAT_RAM(x) REG32(MEC1322_VBAT_BASE + 0x400 + 4 * (x)) +/* Miscellaneous firmware control fields + * scratch pad index cannot be more than 16 as + * mec has 64 bytes = 16 indexes of scratchpad RAM + */ +#define MEC1322_IMAGETYPE_IDX 15 /* LPC */ #define MEC1322_LPC_CFG_BASE 0x400f3300 |