Reduce the PFC tables by ifdeffing out pinmux settings which are unlikely to be used by U-Boot. This helps reduce the size of the bootloader in the 10 kiB range. This includes conditional build of these PFC additions:
- INTC-EX - MSIOF
Signed-off-by: Marek Vasut marek.vasut+renesas@mailbox.org --- Cc: Hai Pham hai.pham.ud@renesas.com Cc: Nobuhiro Iwamatsu iwamatsu@nigauri.org Cc: Paul Barker paul.barker.ct@bp.renesas.com Cc: Tom Rini trini@konsulko.com Cc: u-boot@lists.denx.de --- drivers/pinctrl/renesas/pfc-r8a779f0.c | 16 ++++++++++++++++ 1 file changed, 16 insertions(+)
diff --git a/drivers/pinctrl/renesas/pfc-r8a779f0.c b/drivers/pinctrl/renesas/pfc-r8a779f0.c index eec50210d92..2b629135f69 100644 --- a/drivers/pinctrl/renesas/pfc-r8a779f0.c +++ b/drivers/pinctrl/renesas/pfc-r8a779f0.c @@ -654,6 +654,7 @@ static const unsigned int i2c5_mux[] = { SDA5_MARK, SCL5_MARK, };
+#ifdef CONFIG_PINCTRL_PFC_FULL /* - INTC-EX ---------------------------------------------------------------- */ static const unsigned int intc_ex_irq0_pins[] = { /* IRQ0 */ @@ -697,6 +698,7 @@ static const unsigned int intc_ex_irq5_pins[] = { static const unsigned int intc_ex_irq5_mux[] = { IRQ5_MARK, }; +#endif
/* - MMC -------------------------------------------------------------------- */ static const unsigned int mmc_data_pins[] = { @@ -741,6 +743,7 @@ static const unsigned int mmc_ds_mux[] = { MMC_DS_MARK, };
+#ifdef CONFIG_PINCTRL_PFC_FULL /* - MSIOF0 ----------------------------------------------------------------- */ static const unsigned int msiof0_clk_pins[] = { /* MSIOF0_SCK */ @@ -916,6 +919,7 @@ static const unsigned int msiof3_rxd_pins[] = { static const unsigned int msiof3_rxd_mux[] = { MSIOF3_RXD_MARK, }; +#endif
/* - PCIE ------------------------------------------------------------------- */ static const unsigned int pcie0_clkreq_n_pins[] = { @@ -1308,12 +1312,14 @@ static const struct sh_pfc_pin_group pinmux_groups[] = { SH_PFC_PIN_GROUP(i2c3), SH_PFC_PIN_GROUP(i2c4), SH_PFC_PIN_GROUP(i2c5), +#ifdef CONFIG_PINCTRL_PFC_FULL SH_PFC_PIN_GROUP(intc_ex_irq0), SH_PFC_PIN_GROUP(intc_ex_irq1), SH_PFC_PIN_GROUP(intc_ex_irq2), SH_PFC_PIN_GROUP(intc_ex_irq3), SH_PFC_PIN_GROUP(intc_ex_irq4), SH_PFC_PIN_GROUP(intc_ex_irq5), +#endif BUS_DATA_PIN_GROUP(mmc_data, 1), BUS_DATA_PIN_GROUP(mmc_data, 4), BUS_DATA_PIN_GROUP(mmc_data, 8), @@ -1321,6 +1327,7 @@ static const struct sh_pfc_pin_group pinmux_groups[] = { SH_PFC_PIN_GROUP(mmc_cd), SH_PFC_PIN_GROUP(mmc_wp), SH_PFC_PIN_GROUP(mmc_ds), +#ifdef CONFIG_PINCTRL_PFC_FULL SH_PFC_PIN_GROUP(msiof0_clk), SH_PFC_PIN_GROUP(msiof0_sync), SH_PFC_PIN_GROUP(msiof0_ss1), @@ -1345,6 +1352,7 @@ static const struct sh_pfc_pin_group pinmux_groups[] = { SH_PFC_PIN_GROUP(msiof3_ss2), SH_PFC_PIN_GROUP(msiof3_txd), SH_PFC_PIN_GROUP(msiof3_rxd), +#endif SH_PFC_PIN_GROUP(pcie0_clkreq_n), SH_PFC_PIN_GROUP(pcie1_clkreq_n), SH_PFC_PIN_GROUP(qspi0_ctrl), @@ -1446,6 +1454,7 @@ static const char * const i2c5_groups[] = { "i2c5", };
+#ifdef CONFIG_PINCTRL_PFC_FULL static const char * const intc_ex_groups[] = { "intc_ex_irq0", "intc_ex_irq1", @@ -1454,6 +1463,7 @@ static const char * const intc_ex_groups[] = { "intc_ex_irq4", "intc_ex_irq5", }; +#endif
static const char * const mmc_groups[] = { "mmc_data1", @@ -1465,6 +1475,7 @@ static const char * const mmc_groups[] = { "mmc_ds", };
+#ifdef CONFIG_PINCTRL_PFC_FULL static const char * const msiof0_groups[] = { "msiof0_clk", "msiof0_sync", @@ -1500,6 +1511,7 @@ static const char * const msiof3_groups[] = { "msiof3_txd", "msiof3_rxd", }; +#endif
static const char * const pcie_groups[] = { "pcie0_clkreq_n", @@ -1596,12 +1608,16 @@ static const struct sh_pfc_function pinmux_functions[] = { SH_PFC_FUNCTION(i2c3), SH_PFC_FUNCTION(i2c4), SH_PFC_FUNCTION(i2c5), +#ifdef CONFIG_PINCTRL_PFC_FULL SH_PFC_FUNCTION(intc_ex), +#endif SH_PFC_FUNCTION(mmc), +#ifdef CONFIG_PINCTRL_PFC_FULL SH_PFC_FUNCTION(msiof0), SH_PFC_FUNCTION(msiof1), SH_PFC_FUNCTION(msiof2), SH_PFC_FUNCTION(msiof3), +#endif SH_PFC_FUNCTION(pcie), SH_PFC_FUNCTION(qspi0), SH_PFC_FUNCTION(qspi1),