diff options
| author | Vladimir Serbinenko <phcoder@gmail.com> | 2014-10-27 02:45:22 +0100 |
|---|---|---|
| committer | Vladimir Serbinenko <phcoder@gmail.com> | 2014-10-27 10:36:13 +0100 |
| commit | 795f96e2b947a950e4c56e34d1706308f8b2cec6 (patch) | |
| tree | 245414764331b730c93b265af042e1994eabc517 /src/mainboard/lenovo/x220 | |
| parent | dc878b45adff2f21bb209d8abdf3ccecc2dc32d8 (diff) | |
lenovo/x2[23]0: Handle Ricoh SD cardreader
Change-Id: Id0aecbd3e45bdf9661168ebd0e55f17dc6febaaa
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-on: http://review.coreboot.org/7203
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Tested-by: build bot (Jenkins)
Diffstat (limited to 'src/mainboard/lenovo/x220')
| -rw-r--r-- | src/mainboard/lenovo/x220/Kconfig | 1 | ||||
| -rw-r--r-- | src/mainboard/lenovo/x220/devicetree.cb | 11 |
2 files changed, 7 insertions, 5 deletions
diff --git a/src/mainboard/lenovo/x220/Kconfig b/src/mainboard/lenovo/x220/Kconfig index d92ea733e5..132148ffb1 100644 --- a/src/mainboard/lenovo/x220/Kconfig +++ b/src/mainboard/lenovo/x220/Kconfig @@ -21,6 +21,7 @@ config BOARD_SPECIFIC_OPTIONS # dummy select MAINBOARD_HAS_NATIVE_VGA_INIT select MAINBOARD_HAS_NATIVE_VGA_INIT_TEXTMODECFG select SANDYBRIDGE_LVDS + select DRIVERS_RICOH_RCE822 # Workaround for EC/KBC IRQ1. select SERIRQ_CONTINUOUS_MODE diff --git a/src/mainboard/lenovo/x220/devicetree.cb b/src/mainboard/lenovo/x220/devicetree.cb index dc129c0a61..8f4deaa2a4 100644 --- a/src/mainboard/lenovo/x220/devicetree.cb +++ b/src/mainboard/lenovo/x220/devicetree.cb @@ -106,11 +106,12 @@ chip northbridge/intel/sandybridge end # PCIe Port #4 device pci 1c.4 on subsystemid 0x17aa 0x21db - device pci 00.0 on - subsystemid 0x17aa 0x21db - end - device pci 00.1 on - subsystemid 0x17aa 0x21db + chip drivers/ricoh/rce822 + register "sdwppol" = "1" + register "disable_mask" = "0x87" + device pci 00.0 on + subsystemid 0x17aa 0x21fa + end end end # PCIe Port #5 (SD) device pci 1c.5 off end # PCIe Port #6 |