diff options
author | Masahiro Yamada <yamada.masahiro@socionext.com> | 2017-08-26 17:58:03 +0900 |
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committer | Masahiro Yamada <yamada.masahiro@socionext.com> | 2017-08-30 09:06:57 +0900 |
commit | e0daca7de58f7e0770a86adab724a9f6f684f339 (patch) | |
tree | 491fab1f1ad341dbc23f83624037410b3d234c95 | |
parent | e2f87de0f8338d368bb35cbdee07d97c8cd0323a (diff) |
ARM: uniphier: remove ad-hoc pin settings for NAND
This is now set up by the pinctrl driver when the NAND driver is
probed. Remove the legacy code.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
-rw-r--r-- | arch/arm/mach-uniphier/board_init.c | 28 |
1 files changed, 4 insertions, 24 deletions
diff --git a/arch/arm/mach-uniphier/board_init.c b/arch/arm/mach-uniphier/board_init.c index ed58d07f7e5..a6ee22e3392 100644 --- a/arch/arm/mach-uniphier/board_init.c +++ b/arch/arm/mach-uniphier/board_init.c @@ -78,7 +78,6 @@ static void uniphier_ld20_misc_init(void) struct uniphier_initdata { unsigned int soc_id; - bool nand_2cs; void (*sbc_init)(void); void (*pll_init)(void); void (*clk_init)(void); @@ -89,7 +88,6 @@ static const struct uniphier_initdata uniphier_initdata[] = { #if defined(CONFIG_ARCH_UNIPHIER_LD4) { .soc_id = UNIPHIER_LD4_ID, - .nand_2cs = true, .sbc_init = uniphier_ld4_sbc_init, .pll_init = uniphier_ld4_pll_init, .clk_init = uniphier_ld4_clk_init, @@ -98,7 +96,6 @@ static const struct uniphier_initdata uniphier_initdata[] = { #if defined(CONFIG_ARCH_UNIPHIER_PRO4) { .soc_id = UNIPHIER_PRO4_ID, - .nand_2cs = false, .sbc_init = uniphier_sbc_init_savepin, .pll_init = uniphier_pro4_pll_init, .clk_init = uniphier_pro4_clk_init, @@ -107,7 +104,6 @@ static const struct uniphier_initdata uniphier_initdata[] = { #if defined(CONFIG_ARCH_UNIPHIER_SLD8) { .soc_id = UNIPHIER_SLD8_ID, - .nand_2cs = true, .sbc_init = uniphier_ld4_sbc_init, .pll_init = uniphier_ld4_pll_init, .clk_init = uniphier_ld4_clk_init, @@ -116,7 +112,6 @@ static const struct uniphier_initdata uniphier_initdata[] = { #if defined(CONFIG_ARCH_UNIPHIER_PRO5) { .soc_id = UNIPHIER_PRO5_ID, - .nand_2cs = true, .sbc_init = uniphier_sbc_init_savepin, .clk_init = uniphier_pro5_clk_init, }, @@ -124,7 +119,6 @@ static const struct uniphier_initdata uniphier_initdata[] = { #if defined(CONFIG_ARCH_UNIPHIER_PXS2) { .soc_id = UNIPHIER_PXS2_ID, - .nand_2cs = true, .sbc_init = uniphier_pxs2_sbc_init, .clk_init = uniphier_pxs2_clk_init, }, @@ -132,7 +126,6 @@ static const struct uniphier_initdata uniphier_initdata[] = { #if defined(CONFIG_ARCH_UNIPHIER_LD6B) { .soc_id = UNIPHIER_LD6B_ID, - .nand_2cs = true, .sbc_init = uniphier_pxs2_sbc_init, .clk_init = uniphier_pxs2_clk_init, }, @@ -140,7 +133,6 @@ static const struct uniphier_initdata uniphier_initdata[] = { #if defined(CONFIG_ARCH_UNIPHIER_LD11) { .soc_id = UNIPHIER_LD11_ID, - .nand_2cs = false, .sbc_init = uniphier_ld11_sbc_init, .pll_init = uniphier_ld11_pll_init, .clk_init = uniphier_ld11_clk_init, @@ -150,7 +142,6 @@ static const struct uniphier_initdata uniphier_initdata[] = { #if defined(CONFIG_ARCH_UNIPHIER_LD20) { .soc_id = UNIPHIER_LD20_ID, - .nand_2cs = false, .sbc_init = uniphier_ld11_sbc_init, .pll_init = uniphier_ld20_pll_init, .clk_init = uniphier_ld20_clk_init, @@ -160,7 +151,6 @@ static const struct uniphier_initdata uniphier_initdata[] = { #if defined(CONFIG_ARCH_UNIPHIER_PXS3) { .soc_id = UNIPHIER_PXS3_ID, - .nand_2cs = false, .sbc_init = uniphier_pxs2_sbc_init, .pll_init = uniphier_pxs3_pll_init, .clk_init = uniphier_pxs3_clk_init, @@ -172,7 +162,6 @@ UNIPHIER_DEFINE_SOCDATA_FUNC(uniphier_get_initdata, uniphier_initdata) int board_init(void) { const struct uniphier_initdata *initdata; - int ret; led_puts("U0"); @@ -188,33 +177,24 @@ int board_init(void) led_puts("U0"); - if (IS_ENABLED(CONFIG_NAND_DENALI)) { - ret = uniphier_pin_init(initdata->nand_2cs ? - "nand2cs_grp" : "nand_grp"); - if (ret) - pr_err("failed to init NAND pins\n"); - } - - led_puts("U1"); - if (initdata->pll_init) initdata->pll_init(); - led_puts("U2"); + led_puts("U1"); if (initdata->clk_init) initdata->clk_init(); - led_puts("U3"); + led_puts("U2"); if (initdata->misc_init) initdata->misc_init(); - led_puts("U4"); + led_puts("U3"); uniphier_setup_xirq(); - led_puts("U5"); + led_puts("U4"); support_card_late_init(); |