[coreboot-gerrit] Patch set updated for coreboot: b174d42 baytrail: Add defines and functions for GPNCORE

[Marc Jones (marc.jones@se-eng.com)]

Marc Jones (marc.jones at se-eng.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/7892

-gerrit

commit b174d42ff6d8c9dfdd4d4c964ea3e2c6b0714965
Author: Kein Yuan <kein.yuan at intel.com>
Date:   Thu May 1 18:57:11 2014 -0700

    baytrail: Add defines and functions for GPNCORE
    
    BUG=chrome-os-partner:25159
    BRANCH=firmware-rambi-5216.B
    TEST=Build pass for Rambi
    
    Original-Change-Id: I049f9254fe25aabf13d891579444bba2cfcf68c5
    Original-Change-Id: Ib7c814660262e2507813ee5970190f98530dfe5e
    Original-Signed-off-by: Kein Yuan <kein.yuan at intel.com>
    Original-Reviewed-on: https://chromium-review.googlesource.com/197984
    Original-Reviewed-by: Aaron Durbin <adurbin at chromium.org>
    Original-Commit-Queue: Shawn Nematbakhsh <shawnn at chromium.org>
    Original-Tested-by: Shawn Nematbakhsh <shawnn at chromium.org>
    (cherry picked from commit dd05055f2f74fc0e4875733c0e5dedcbae302bfa)
    Signed-off-by: Marc Jones <marc.jones at se-eng.com>
    
    Change-Id: Iee01407a73bec420ab47d07524a3f1fd0f4d9817
---
 src/soc/intel/baytrail/baytrail/gpio.h | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/src/soc/intel/baytrail/baytrail/gpio.h b/src/soc/intel/baytrail/baytrail/gpio.h
index 09e45a1..741f3e9 100644
--- a/src/soc/intel/baytrail/baytrail/gpio.h
+++ b/src/soc/intel/baytrail/baytrail/gpio.h
@@ -344,6 +344,23 @@ struct soc_gpio_config* mainboard_get_gpios(void);
 #define UART_TXD_PAD			83
 #define PCU_SMB_CLK_PAD			88
 #define PCU_SMB_DATA_PAD		90
+#define SOC_DDI1_VDDEN_PAD		16
+
+static inline unsigned int ncore_pconf0(int pad_num)
+{
+	return GPNCORE_PAD_BASE + pad_num * 16;
+}
+
+static inline void ncore_select_func(int pad, int func)
+{
+	uint32_t reg;
+	uint32_t pconf0_addr = ncore_pconf0(pad);
+
+	reg = read32(pconf0_addr);
+	reg &= ~0x7;
+	reg |= func & 0x7;
+	write32(pconf0_addr, reg);
+}
 
 static inline unsigned int score_pconf0(int pad_num)
 {