Simon Glass a60fdbdfcb Fix flash_dataptr() to support flash at zero ...

If flash starts at zero, then flash_dataptr() will return NULL for a valid
region. Change the function around so that it can be used in this case.

BUG=chrome-os-partner:10146
TEST=manual:
Modify code it print out parameters and problems, then:
Writing 256 bytes to 0x0...
0 256 64
ok 131072
Command returned error 1
> flashwrite 0 256
Writing 256 bytes to 0x0...
0 256 64
ok 131072
Command returned error 1
> flashwrite 0 255
Writing 255 bytes to 0x0...
0 255 64
Command usage/param invalid.
Usage: flashwrite offset [size]

Change-Id: I5683fc181ef780310ceff50f120735659e973784
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/26749
Reviewed-by: David Hendricks <dhendrix@chromium.org>
Reviewed-by: Rong Chang <rongchang@chromium.org>

2012-07-03 23:51:09 -07:00

..

battery_atl706486.c

Fix a bug in battery temperature cut off

2012-06-28 23:44:41 -07:00

battery_precharge.c

Trickle charging state and minor bugs fix

2012-04-19 01:16:01 +08:00

build.mk

Stub smart battery read/write functions

2012-06-27 03:22:17 -07:00

charge_state.c

Retry to update power led after 1wire error

2012-07-02 21:10:25 -07:00

charger_bq24725.c

Better help for console commands

2012-05-25 13:34:06 -07:00

console_output.c

Split console output into its own module

2012-06-13 13:17:33 -07:00

console.c

Split console output into its own module

2012-06-13 13:17:33 -07:00

eoption.c

Better help for console commands

2012-05-25 13:34:06 -07:00

firmware_image.lds.S

Only one RW image is now the default

2012-06-26 13:58:54 -07:00

firmware_image.S

Only one RW image is now the default

2012-06-26 13:58:54 -07:00

flash_commands.c

Remove flash checksum host command

2012-06-29 15:01:40 -07:00

flash_common.c

Fix flash_dataptr() to support flash at zero

2012-07-03 23:51:09 -07:00

fmap.c

Use __packed instead of __attribute__((packed))

2012-06-28 17:40:39 -07:00

gaia_power.c

Daisy/Snow: Drive power LED with PWM

2012-07-02 15:26:02 -07:00

gpio_commands.c

Better help for console commands

2012-05-25 13:34:06 -07:00

hooks.c

Disable touchscreen when lid is closed and in S3

2012-05-21 16:30:12 -07:00

host_command.c

Add host_command_process() to process a command immediately

2012-07-03 13:24:28 -07:00

host_event_commands.c

Better help for console commands

2012-05-25 13:34:06 -07:00

i8042.c

Refactor the i8042 module to be thread-safe.

2012-06-07 20:48:51 -07:00

ir357x.c

link: update VR settings

2012-06-22 15:35:41 -07:00

keyboard.c

Support KBC I8042_TEST_KB_PORT (0xab) command.

2012-06-19 21:38:52 -07:00

lightbar.c

Remove proto1 workarounds

2012-06-25 15:37:41 -07:00

main.c

Strip out vboot signature code and stay in RO for link

2012-06-26 13:58:53 -07:00

memory_commands.c

Better help for console commands

2012-05-25 13:34:06 -07:00

mock_i8042.c

Add a test of i8042 scancode set

2012-06-27 00:55:04 -07:00

mock_temp_sensor.c

Thermal engine unit test

2012-06-25 07:15:50 -07:00

mock_x86_power.c

Add a test of checking power button handling

2012-06-25 07:15:52 -07:00

pmu_tps65090_charger.c

Fix multiple charging issues on snow

2012-07-01 15:45:09 -07:00

pmu_tps65090.c

Fix multiple charging issues on snow

2012-07-01 15:45:09 -07:00

port80.c

If port 80 buffer isn't full, only print partial contents

2012-06-18 11:48:15 -07:00

power_led.c

Better help for console commands

2012-05-25 13:34:06 -07:00

printf.c

Fix printing hex numbers

2012-06-07 14:33:26 -07:00

pstore_commands.c

de-LPCify the EC host interface

2012-05-15 18:34:50 -07:00

pwm_commands.c

Add 'fanduty' command both EC console and ectool.

2012-06-22 15:56:57 -07:00

queue.c

Refactor the i8042 module to be thread-safe.

2012-06-07 20:48:51 -07:00

shared_mem.c

Implement HOOK_SYSJUMP and use it to preserve LPC host event mask

2012-04-19 18:15:18 -07:00

smart_battery_stub.c

Stub smart battery read/write functions

2012-06-27 03:22:17 -07:00

smart_battery.c

Add a repeat count parameter to the battery command

2012-07-02 22:35:51 -07:00

system_common.c

Remove unnecessary host_send_result()

2012-07-02 20:36:57 -07:00

temp_sensor_commands.c

Remove hardcoded size in temp_sensor_command_get_info()

2012-07-03 10:50:46 -07:00

temp_sensor.c

Lower PECI baud rate and increase poll frequency

2012-07-03 10:50:46 -07:00

thermal_commands.c

Fix a bug that 'ectool thermalget' silently fails

2012-05-21 16:46:59 +08:00

thermal.c

Disable thermal thresholds for TMP006 sensor near CPU

2012-06-22 11:12:43 -07:00

tmp006.c

Add a way to set indiviual sensitivity factor for each TMP006 sensor

2012-05-28 16:42:17 +08:00

uart_buffering.c

console: Support delete as well as backspace

2012-06-07 12:07:38 -07:00

usb_charge_commands.c

de-LPCify the EC host interface

2012-05-15 18:34:50 -07:00

usb_charge.c

Better help for console commands

2012-05-25 13:34:06 -07:00

util.c

Prevent strzcpy access out-of-bound

2012-07-03 10:50:45 -07:00

vboot_hash.c

Add hash support

2012-06-25 15:37:42 -07:00

vboot_sig.c

Refactor boot key detection

2012-06-26 17:01:52 -07:00

vboot_stub.c

Enable verified boot for EC firmware

2012-05-10 17:27:36 -07:00

vboot.c

Only one RW image is now the default

2012-06-26 13:58:54 -07:00

version.c

update versioning information stored in the EC

2012-03-02 16:46:26 +00:00

x86_power.c

Add x86shutdown console command

2012-06-29 10:22:50 -07:00