[U-Boot] [PATCH] ARMV7: OMAP4: Fix Panda pinmux setting to enable Wifi/BT Module
This patch corrects the pinmux settings to enable proper functioning of the wifi/bluetooth module.
Signed-off-by: Steve Sakoman steve@sakoman.com --- board/ti/panda/panda.h | 18 +++++++++--------- 1 files changed, 9 insertions(+), 9 deletions(-)
diff --git a/board/ti/panda/panda.h b/board/ti/panda/panda.h index eb1f021..e3d090e 100644 --- a/board/ti/panda/panda.h +++ b/board/ti/panda/panda.h @@ -53,7 +53,7 @@ const struct pad_conf_entry core_padconf_array[] = { {GPMC_A19, (PTU | IEN | OFF_EN | OFF_PD | OFF_IN | M1)}, /* kpd_row7 */ {GPMC_A20, (IEN | M3)}, /* gpio_44 */ {GPMC_A21, (M3)}, /* gpio_45 */ - {GPMC_A22, (OFF_EN | OFF_PD | OFF_IN | M1)}, /* kpd_col6 */ + {GPMC_A22, (M3)}, /* gpio_46 */ {GPMC_A23, (OFF_EN | OFF_PD | OFF_IN | M1)}, /* kpd_col7 */ {GPMC_A24, (PTD | M3)}, /* gpio_48 */ {GPMC_A25, (PTD | M3)}, /* gpio_49 */ @@ -69,9 +69,9 @@ const struct pad_conf_entry core_padconf_array[] = { {GPMC_NBE0_CLE, (M3)}, /* gpio_59 */ {GPMC_NBE1, (PTD | M3)}, /* gpio_60 */ {GPMC_WAIT0, (PTU | IEN | M3)}, /* gpio_61 */ - {GPMC_WAIT1, (IEN | M3)}, /* gpio_62 */ + {GPMC_WAIT1, (PTD | OFF_EN | OFF_PD | OFF_OUT_PTD | M3)}, /* gpio_62 */ {C2C_DATA11, (PTD | M3)}, /* gpio_100 */ - {C2C_DATA12, (M1)}, /* dsi1_te0 */ + {C2C_DATA12, (PTU | IEN | M3)}, /* gpio_101 */ {C2C_DATA13, (PTD | M3)}, /* gpio_102 */ {C2C_DATA14, (M1)}, /* dsi2_te0 */ {C2C_DATA15, (PTD | M3)}, /* gpio_104 */ @@ -189,12 +189,12 @@ const struct pad_conf_entry core_padconf_array[] = { {USBB2_ULPITLL_DAT7, (IEN | M5)}, /* dispc2_data11 */ {USBB2_HSIC_DATA, (PTD | OFF_EN | OFF_OUT_PTU | M3)}, /* gpio_169 */ {USBB2_HSIC_STROBE, (PTD | OFF_EN | OFF_OUT_PTU | M3)}, /* gpio_170 */ - {UNIPRO_TX0, (OFF_EN | OFF_PD | OFF_IN | M1)}, /* kpd_col0 */ + {UNIPRO_TX0, (PTD | IEN | M3)}, /* gpio_171 */ {UNIPRO_TY0, (OFF_EN | OFF_PD | OFF_IN | M1)}, /* kpd_col1 */ {UNIPRO_TX1, (OFF_EN | OFF_PD | OFF_IN | M1)}, /* kpd_col2 */ {UNIPRO_TY1, (OFF_EN | OFF_PD | OFF_IN | M1)}, /* kpd_col3 */ - {UNIPRO_TX2, (PTD | IEN | OFF_EN | OFF_PD | OFF_IN | M3)}, /* gpio_0 */ - {UNIPRO_TY2, (PTD | IEN | OFF_EN | OFF_PD | OFF_IN | M3)}, /* gpio_1 */ + {UNIPRO_TX2, (PTU | IEN | M3)}, /* gpio_0 */ + {UNIPRO_TY2, (PTU | IEN | M3)}, /* gpio_1 */ {UNIPRO_RX0, (PTU | IEN | OFF_EN | OFF_PD | OFF_IN | M1)}, /* kpd_row0 */ {UNIPRO_RY0, (PTU | IEN | OFF_EN | OFF_PD | OFF_IN | M1)}, /* kpd_row1 */ {UNIPRO_RX1, (PTU | IEN | OFF_EN | OFF_PD | OFF_IN | M1)}, /* kpd_row2 */ @@ -205,7 +205,7 @@ const struct pad_conf_entry core_padconf_array[] = { {USBA0_OTG_DP, (IEN | OFF_EN | OFF_PD | OFF_IN | M0)}, /* usba0_otg_dp */ {USBA0_OTG_DM, (IEN | OFF_EN | OFF_PD | OFF_IN | M0)}, /* usba0_otg_dm */ {FREF_CLK1_OUT, (M0)}, /* fref_clk1_out */ - {FREF_CLK2_OUT, (M0)}, /* fref_clk2_out */ + {FREF_CLK2_OUT, (PTU | IEN | M3)}, /* gpio_182 */ {SYS_NIRQ1, (PTU | IEN | M0)}, /* sys_nirq1 */ {SYS_NIRQ2, (PTU | IEN | M0)}, /* sys_nirq2 */ {SYS_BOOT0, (PTU | IEN | M3)}, /* gpio_184 */ @@ -230,7 +230,7 @@ const struct pad_conf_entry core_padconf_array[] = { {DPM_EMU13, (IEN | M5)}, /* dispc2_data6 */ {DPM_EMU14, (IEN | M5)}, /* dispc2_data5 */ {DPM_EMU15, (IEN | M5)}, /* dispc2_data4 */ - {DPM_EMU16, (IEN | M5)}, /* dispc2_data3 */ + {DPM_EMU16, (M3)}, /* gpio_27 */ {DPM_EMU17, (IEN | M5)}, /* dispc2_data2 */ {DPM_EMU18, (IEN | M5)}, /* dispc2_data1 */ {DPM_EMU19, (IEN | M5)}, /* dispc2_data0 */ @@ -248,7 +248,7 @@ const struct pad_conf_entry wkup_padconf_array[] = { {PAD0_FREF_SLICER_IN, (M0)}, /* fref_slicer_in */ {PAD1_FREF_CLK_IOREQ, (M0)}, /* fref_clk_ioreq */ {PAD0_FREF_CLK0_OUT, (M2)}, /* sys_drm_msecure */ - {PAD1_FREF_CLK3_REQ, (PTU | IEN | M0)}, /* # */ + {PAD1_FREF_CLK3_REQ, (M3)}, /* gpio_wk30 */ {PAD0_FREF_CLK3_OUT, (M0)}, /* fref_clk3_out */ {PAD1_FREF_CLK4_REQ, (PTU | OFF_EN | OFF_OUT_PTU | M3)}, /* led status_1 */ {PAD0_FREF_CLK4_OUT, (PTU | OFF_EN | OFF_OUT_PTU | M3)}, /* led status_2 */
I applied this patch on top of the Ubuntu package of Linaro u-boot, and it fixed the issue with BT chip on my pandaboard.
Thanks Steve!
Tested-by: Sebastien Jan s-jan@ti.com
On Wed, Sep 22, 2010 at 6:39 PM, Steve Sakoman steve@sakoman.com wrote:
This patch corrects the pinmux settings to enable proper functioning of the wifi/bluetooth module.
Signed-off-by: Steve Sakoman steve@sakoman.com
board/ti/panda/panda.h | 18 +++++++++--------- 1 files changed, 9 insertions(+), 9 deletions(-)
diff --git a/board/ti/panda/panda.h b/board/ti/panda/panda.h index eb1f021..e3d090e 100644 --- a/board/ti/panda/panda.h +++ b/board/ti/panda/panda.h @@ -53,7 +53,7 @@ const struct pad_conf_entry core_padconf_array[] = { {GPMC_A19, (PTU | IEN | OFF_EN | OFF_PD | OFF_IN | M1)}, /* kpd_row7 */ {GPMC_A20, (IEN | M3)}, /* gpio_44 */ {GPMC_A21, (M3)}, /* gpio_45 */
{GPMC_A22, (OFF_EN | OFF_PD | OFF_IN | M1)}, /*kpd_col6 */
{GPMC_A22, (M3)}, /*gpio_46 */ {GPMC_A23, (OFF_EN | OFF_PD | OFF_IN | M1)}, /* kpd_col7 */ {GPMC_A24, (PTD | M3)}, /* gpio_48 */ {GPMC_A25, (PTD | M3)}, /* gpio_49 */ @@ -69,9 +69,9 @@ const struct pad_conf_entry core_padconf_array[] = { {GPMC_NBE0_CLE, (M3)}, /* gpio_59 */ {GPMC_NBE1, (PTD | M3)}, /* gpio_60 */ {GPMC_WAIT0, (PTU | IEN | M3)}, /* gpio_61 */
{GPMC_WAIT1, (IEN | M3)}, /*gpio_62 */
{GPMC_WAIT1, (PTD | OFF_EN | OFF_PD | OFF_OUT_PTD | M3)}, /*gpio_62 */ {C2C_DATA11, (PTD | M3)}, /* gpio_100 */
{C2C_DATA12, (M1)}, /*dsi1_te0 */
{C2C_DATA12, (PTU | IEN | M3)}, /*gpio_101 */ {C2C_DATA13, (PTD | M3)}, /* gpio_102 */ {C2C_DATA14, (M1)}, /* dsi2_te0 */ {C2C_DATA15, (PTD | M3)}, /* gpio_104 */ @@ -189,12 +189,12 @@ const struct pad_conf_entry core_padconf_array[] = { {USBB2_ULPITLL_DAT7, (IEN | M5)}, /* dispc2_data11 */ {USBB2_HSIC_DATA, (PTD | OFF_EN | OFF_OUT_PTU | M3)}, /* gpio_169 */ {USBB2_HSIC_STROBE, (PTD | OFF_EN | OFF_OUT_PTU | M3)}, /* gpio_170 */
{UNIPRO_TX0, (OFF_EN | OFF_PD | OFF_IN | M1)}, /*kpd_col0 */
{UNIPRO_TX0, (PTD | IEN | M3)}, /*gpio_171 */ {UNIPRO_TY0, (OFF_EN | OFF_PD | OFF_IN | M1)}, /* kpd_col1 */ {UNIPRO_TX1, (OFF_EN | OFF_PD | OFF_IN | M1)}, /* kpd_col2 */ {UNIPRO_TY1, (OFF_EN | OFF_PD | OFF_IN | M1)}, /* kpd_col3 */
{UNIPRO_TX2, (PTD | IEN | OFF_EN | OFF_PD | OFF_IN | M3)}, /*gpio_0 */
{UNIPRO_TY2, (PTD | IEN | OFF_EN | OFF_PD | OFF_IN | M3)}, /*gpio_1 */
{UNIPRO_TX2, (PTU | IEN | M3)}, /*gpio_0 */
{UNIPRO_TY2, (PTU | IEN | M3)}, /*gpio_1 */ {UNIPRO_RX0, (PTU | IEN | OFF_EN | OFF_PD | OFF_IN | M1)}, /* kpd_row0 */ {UNIPRO_RY0, (PTU | IEN | OFF_EN | OFF_PD | OFF_IN | M1)}, /* kpd_row1 */ {UNIPRO_RX1, (PTU | IEN | OFF_EN | OFF_PD | OFF_IN | M1)}, /* kpd_row2 */ @@ -205,7 +205,7 @@ const struct pad_conf_entry core_padconf_array[] = { {USBA0_OTG_DP, (IEN | OFF_EN | OFF_PD | OFF_IN | M0)}, /* usba0_otg_dp */ {USBA0_OTG_DM, (IEN | OFF_EN | OFF_PD | OFF_IN | M0)}, /* usba0_otg_dm */ {FREF_CLK1_OUT, (M0)}, /* fref_clk1_out */
{FREF_CLK2_OUT, (M0)}, /*fref_clk2_out */
{FREF_CLK2_OUT, (PTU | IEN | M3)}, /*gpio_182 */ {SYS_NIRQ1, (PTU | IEN | M0)}, /* sys_nirq1 */ {SYS_NIRQ2, (PTU | IEN | M0)}, /* sys_nirq2 */ {SYS_BOOT0, (PTU | IEN | M3)}, /* gpio_184 */ @@ -230,7 +230,7 @@ const struct pad_conf_entry core_padconf_array[] = { {DPM_EMU13, (IEN | M5)}, /* dispc2_data6 */ {DPM_EMU14, (IEN | M5)}, /* dispc2_data5 */ {DPM_EMU15, (IEN | M5)}, /* dispc2_data4 */
{DPM_EMU16, (IEN | M5)}, /*dispc2_data3 */
{DPM_EMU16, (M3)}, /*gpio_27 */ {DPM_EMU17, (IEN | M5)}, /* dispc2_data2 */ {DPM_EMU18, (IEN | M5)}, /* dispc2_data1 */ {DPM_EMU19, (IEN | M5)}, /* dispc2_data0 */ @@ -248,7 +248,7 @@ const struct pad_conf_entry wkup_padconf_array[] = { {PAD0_FREF_SLICER_IN, (M0)}, /* fref_slicer_in */ {PAD1_FREF_CLK_IOREQ, (M0)}, /* fref_clk_ioreq */ {PAD0_FREF_CLK0_OUT, (M2)}, /* sys_drm_msecure */
{PAD1_FREF_CLK3_REQ, (PTU | IEN | M0)}, /*# */
{PAD1_FREF_CLK3_REQ, (M3)}, /*gpio_wk30 */ {PAD0_FREF_CLK3_OUT, (M0)}, /* fref_clk3_out */ {PAD1_FREF_CLK4_REQ, (PTU | OFF_EN | OFF_OUT_PTU | M3)}, /* led status_1 */ {PAD0_FREF_CLK4_OUT, (PTU | OFF_EN | OFF_OUT_PTU | M3)}, /* led status_2 */ -- 1.7.0.4
participants (2)
-
Jan, Sebastien -
Steve Sakoman