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| author | Ricardo Salveti de Araujo <ricardo.salveti@linaro.org> | 2011-09-21 10:17:31 +0000 |
|---|---|---|
| committer | Albert ARIBAUD <albert.u.boot@aribaud.net> | 2011-10-27 21:56:34 +0200 |
| commit | 53430a4f251eacc32ada54b56258cc18856d0d8e (patch) | |
| tree | 64d533453906290ff26d8152a8004d32fc847c3b /board/ti | |
| parent | 8f6a027f627d6002bedc3ab12610535dbf9ef497 (diff) | |
| download | u-boot-imx-53430a4f251eacc32ada54b56258cc18856d0d8e.zip u-boot-imx-53430a4f251eacc32ada54b56258cc18856d0d8e.tar.gz u-boot-imx-53430a4f251eacc32ada54b56258cc18856d0d8e.tar.bz2 | |
omap4: splitting padconfs into common, 4430 and 4460
Not all padconfs are the same between 4430 and 4460, so instead of
working around this with an if, we should have an specific padconf
structure for both chips (like handling the differences between the LEDs
GPIOs and TPS).
Signed-off-by: Ricardo Salveti de Araujo <ricardo.salveti@linaro.org>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
Diffstat (limited to 'board/ti')
| -rw-r--r-- | board/ti/panda/panda.c | 17 | ||||
| -rw-r--r-- | board/ti/panda/panda_mux_data.h | 14 |
2 files changed, 29 insertions, 2 deletions
diff --git a/board/ti/panda/panda.c b/board/ti/panda/panda.c index 9afed80..97320cb 100644 --- a/board/ti/panda/panda.c +++ b/board/ti/panda/panda.c @@ -71,9 +71,26 @@ void set_muxconf_regs_non_essential(void) sizeof(core_padconf_array_non_essential) / sizeof(struct pad_conf_entry)); + if (omap_revision() < OMAP4460_ES1_0) + do_set_mux(CONTROL_PADCONF_CORE, + core_padconf_array_non_essential_4430, + sizeof(core_padconf_array_non_essential_4430) / + sizeof(struct pad_conf_entry)); + else + do_set_mux(CONTROL_PADCONF_CORE, + core_padconf_array_non_essential_4460, + sizeof(core_padconf_array_non_essential_4460) / + sizeof(struct pad_conf_entry)); + do_set_mux(CONTROL_PADCONF_WKUP, wkup_padconf_array_non_essential, sizeof(wkup_padconf_array_non_essential) / sizeof(struct pad_conf_entry)); + + if (omap_revision() < OMAP4460_ES1_0) + do_set_mux(CONTROL_PADCONF_WKUP, + wkup_padconf_array_non_essential_4430, + sizeof(wkup_padconf_array_non_essential_4430) / + sizeof(struct pad_conf_entry)); } #ifdef CONFIG_GENERIC_MMC diff --git a/board/ti/panda/panda_mux_data.h b/board/ti/panda/panda_mux_data.h index 63448b6..83d0c3f 100644 --- a/board/ti/panda/panda_mux_data.h +++ b/board/ti/panda/panda_mux_data.h @@ -100,7 +100,6 @@ const struct pad_conf_entry core_padconf_array_non_essential[] = { {USBB1_HSIC_STROBE, (IEN | OFF_EN | OFF_PD | OFF_IN | M0)}, /* usbb1_hsic_strobe */ {USBC1_ICUSB_DP, (IEN | M0)}, /* usbc1_icusb_dp */ {USBC1_ICUSB_DM, (IEN | M0)}, /* usbc1_icusb_dm */ - {ABE_MCBSP2_CLKX, (IEN | OFF_EN | OFF_PD | OFF_IN | M0)}, /* abe_mcbsp2_clkx */ {ABE_MCBSP2_DR, (IEN | OFF_EN | OFF_OUT_PTD | M0)}, /* abe_mcbsp2_dr */ {ABE_MCBSP2_DX, (OFF_EN | OFF_OUT_PTD | M0)}, /* abe_mcbsp2_dx */ {ABE_MCBSP2_FSX, (IEN | OFF_EN | OFF_PD | OFF_IN | M0)}, /* abe_mcbsp2_fsx */ @@ -202,6 +201,14 @@ const struct pad_conf_entry core_padconf_array_non_essential[] = { {DPM_EMU19, (IEN | M5)}, /* dispc2_data0 */ }; +const struct pad_conf_entry core_padconf_array_non_essential_4430[] = { + {ABE_MCBSP2_CLKX, (IEN | OFF_EN | OFF_PD | OFF_IN | M0)}, /* abe_mcbsp2_clkx */ +}; + +const struct pad_conf_entry core_padconf_array_non_essential_4460[] = { + {ABE_MCBSP2_CLKX, (PTU | OFF_EN | OFF_OUT_PTU | M3)}, /* led status_1 */ +}; + const struct pad_conf_entry wkup_padconf_array_non_essential[] = { {PAD0_SIM_IO, (IEN | M0)}, /* sim_io */ {PAD1_SIM_CLK, (M0)}, /* sim_clk */ @@ -214,7 +221,6 @@ const struct pad_conf_entry wkup_padconf_array_non_essential[] = { {PAD0_FREF_CLK0_OUT, (M2)}, /* sys_drm_msecure */ {PAD1_FREF_CLK3_REQ, M7}, /* safe mode */ {PAD0_FREF_CLK3_OUT, (M0)}, /* fref_clk3_out */ - {PAD1_FREF_CLK4_REQ, (PTU | M3)}, /* led status_1 */ {PAD0_FREF_CLK4_OUT, (PTU | M3)}, /* led status_2 */ {PAD0_SYS_NRESPWRON, (M0)}, /* sys_nrespwron */ {PAD1_SYS_NRESWARM, (M0)}, /* sys_nreswarm */ @@ -224,4 +230,8 @@ const struct pad_conf_entry wkup_padconf_array_non_essential[] = { {PAD1_SYS_BOOT7, (IEN | M3)}, /* gpio_wk10 */ }; +const struct pad_conf_entry wkup_padconf_array_non_essential_4430[] = { + {PAD1_FREF_CLK4_REQ, (PTU | M3)}, /* led status_1 */ +}; + #endif /* _PANDA_MUX_DATA_H_ */ |