Signed-off-by: Masahiro Yamada yamada.masahiro@socionext.com ---
Changes in v2: - newly added
arch/arm/mach-uniphier/Kconfig | 5 +++ arch/arm/mach-uniphier/board_late_init.c | 1 + arch/arm/mach-uniphier/boards.c | 20 ++++++++++++ arch/arm/mach-uniphier/cpu_info.c | 2 +- arch/arm/mach-uniphier/dram/Makefile | 1 + arch/arm/mach-uniphier/dram/umc-ld11.c | 14 ++++++++ arch/arm/mach-uniphier/init.h | 1 + arch/arm/mach-uniphier/init/Makefile | 1 + arch/arm/mach-uniphier/init/init-ld11.c | 56 ++++++++++++++++++++++++++++++++ configs/uniphier_ld11_defconfig | 28 ++++++++++++++++ include/configs/uniphier.h | 8 ++++- 11 files changed, 135 insertions(+), 2 deletions(-) create mode 100644 arch/arm/mach-uniphier/dram/umc-ld11.c create mode 100644 arch/arm/mach-uniphier/init/init-ld11.c create mode 100644 configs/uniphier_ld11_defconfig
diff --git a/arch/arm/mach-uniphier/Kconfig b/arch/arm/mach-uniphier/Kconfig index 87d1675..ae763ad 100644 --- a/arch/arm/mach-uniphier/Kconfig +++ b/arch/arm/mach-uniphier/Kconfig @@ -23,6 +23,11 @@ config ARCH_UNIPHIER_PRO5_PXS2_LD6B bool "UniPhier PH1-Pro5/ProXstream2/PH1-LD6b SoC" select CPU_V7
+config ARCH_UNIPHIER_LD11 + bool "UniPhier PH1-LD11 SoC" + select ARM64 + select SPL_SEPARATE_BSS + config ARCH_UNIPHIER_LD20 bool "UniPhier PH1-LD20 SoC" select ARM64 diff --git a/arch/arm/mach-uniphier/board_late_init.c b/arch/arm/mach-uniphier/board_late_init.c index a440a7e..7069836 100644 --- a/arch/arm/mach-uniphier/board_late_init.c +++ b/arch/arm/mach-uniphier/board_late_init.c @@ -36,6 +36,7 @@ struct uniphier_fdt_file { static const struct uniphier_fdt_file uniphier_fdt_files[] = { { "socionext,ph1-ld4-ref", "uniphier-ph1-ld4-ref.dtb", }, { "socionext,ph1-ld6b-ref", "uniphier-ph1-ld6b-ref.dtb", }, + { "socionext,ph1-ld11-ref", "uniphier-ph1-ld11-ref.dtb", }, { "socionext,ph1-ld20-ref", "uniphier-ph1-ld20-ref.dtb", }, { "socionext,ph1-pro4-ace", "uniphier-ph1-pro4-ace.dtb", }, { "socionext,ph1-pro4-ref", "uniphier-ph1-pro4-ref.dtb", }, diff --git a/arch/arm/mach-uniphier/boards.c b/arch/arm/mach-uniphier/boards.c index f0547c3..3d754c0 100644 --- a/arch/arm/mach-uniphier/boards.c +++ b/arch/arm/mach-uniphier/boards.c @@ -165,6 +165,23 @@ static const struct uniphier_board_data uniphier_ld6b_data = { }; #endif
+#if defined(CONFIG_ARCH_UNIPHIER_LD11) +static const struct uniphier_board_data uniphier_ld11_data = { + .dram_freq = 1600, + .dram_nr_ch = 2, + .dram_ch[0] = { + .base = 0x80000000, + .size = 0x20000000, + .width = 16, + }, + .dram_ch[1] = { + .base = 0xa0000000, + .size = 0x20000000, + .width = 16, + }, +}; +#endif + #if defined(CONFIG_ARCH_UNIPHIER_LD20) static const struct uniphier_board_data uniphier_ld20_data = { .dram_freq = 1866, @@ -216,6 +233,9 @@ static const struct uniphier_board_id uniphier_boards[] = { #if defined(CONFIG_ARCH_UNIPHIER_LD6B) { "socionext,ph1-ld6b", &uniphier_ld6b_data, }, #endif +#if defined(CONFIG_ARCH_UNIPHIER_LD11) + { "socionext,ph1-ld20", &uniphier_ld11_data, }, +#endif #if defined(CONFIG_ARCH_UNIPHIER_LD20) { "socionext,ph1-ld20", &uniphier_ld20_data, }, #endif diff --git a/arch/arm/mach-uniphier/cpu_info.c b/arch/arm/mach-uniphier/cpu_info.c index f9646c0..6ad4c76 100644 --- a/arch/arm/mach-uniphier/cpu_info.c +++ b/arch/arm/mach-uniphier/cpu_info.c @@ -45,7 +45,7 @@ int print_cpuinfo(void) puts("PH1-LD6b (MN2WS0320)"); break; case 0x31: - puts("PH1-LD11 ()"); + puts("PH1-LD11 (SC1405AP1)"); break; case 0x32: puts("PH1-LD20 (SC1401AJ1)"); diff --git a/arch/arm/mach-uniphier/dram/Makefile b/arch/arm/mach-uniphier/dram/Makefile index 41aa53b..5b9d892 100644 --- a/arch/arm/mach-uniphier/dram/Makefile +++ b/arch/arm/mach-uniphier/dram/Makefile @@ -12,6 +12,7 @@ obj-$(CONFIG_ARCH_UNIPHIER_SLD8) += umc-sld8.o \ ddrphy-training.o ddrphy-ld4.o obj-$(CONFIG_ARCH_UNIPHIER_PXS2) += umc-pxs2.o obj-$(CONFIG_ARCH_UNIPHIER_LD6B) += umc-pxs2.o +obj-$(CONFIG_ARCH_UNIPHIER_LD11) += umc-ld11.o obj-$(CONFIG_ARCH_UNIPHIER_LD20) += umc-ld20.o
else diff --git a/arch/arm/mach-uniphier/dram/umc-ld11.c b/arch/arm/mach-uniphier/dram/umc-ld11.c new file mode 100644 index 0000000..e9ee12e --- /dev/null +++ b/arch/arm/mach-uniphier/dram/umc-ld11.c @@ -0,0 +1,14 @@ +/* + * Copyright (C) 2016 Socionext Inc. + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#include <linux/io.h> + +#include "../init.h" + +int uniphier_ld11_umc_init(const struct uniphier_board_data *bd) +{ + return 0; +} diff --git a/arch/arm/mach-uniphier/init.h b/arch/arm/mach-uniphier/init.h index f46bfb0..09f2464 100644 --- a/arch/arm/mach-uniphier/init.h +++ b/arch/arm/mach-uniphier/init.h @@ -96,6 +96,7 @@ int uniphier_pro4_umc_init(const struct uniphier_board_data *bd); int uniphier_sld8_umc_init(const struct uniphier_board_data *bd); int uniphier_pxs2_umc_init(const struct uniphier_board_data *bd); int uniphier_ld20_umc_init(const struct uniphier_board_data *bd); +int uniphier_ld11_umc_init(const struct uniphier_board_data *bd);
void uniphier_sld3_pin_init(void); void uniphier_ld4_pin_init(void); diff --git a/arch/arm/mach-uniphier/init/Makefile b/arch/arm/mach-uniphier/init/Makefile index b58e6c8..dcaa445 100644 --- a/arch/arm/mach-uniphier/init/Makefile +++ b/arch/arm/mach-uniphier/init/Makefile @@ -11,4 +11,5 @@ obj-$(CONFIG_ARCH_UNIPHIER_SLD8) += init-sld8.o obj-$(CONFIG_ARCH_UNIPHIER_PRO5) += init-pro5.o obj-$(CONFIG_ARCH_UNIPHIER_PXS2) += init-pxs2.o obj-$(CONFIG_ARCH_UNIPHIER_LD6B) += init-pxs2.o +obj-$(CONFIG_ARCH_UNIPHIER_LD11) += init-ld11.o obj-$(CONFIG_ARCH_UNIPHIER_LD20) += init-ld20.o diff --git a/arch/arm/mach-uniphier/init/init-ld11.c b/arch/arm/mach-uniphier/init/init-ld11.c new file mode 100644 index 0000000..f45d1ca --- /dev/null +++ b/arch/arm/mach-uniphier/init/init-ld11.c @@ -0,0 +1,56 @@ +/* + * Copyright (C) 2016 Masahiro Yamada yamada.masahiro@socionext.com + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#include <common.h> +#include <spl.h> + +#include "../init.h" +#include "../micro-support-card.h" + +int uniphier_ld11_init(const struct uniphier_board_data *bd) +{ + uniphier_sbc_init_savepin(bd); + + support_card_reset(); + + //ph1_ld11_pll_init(bd); + + support_card_init(); + + led_puts("L0"); + + //memconf_init(bd); + + led_puts("L1"); + + //ph1_ld4_early_clk_init(bd); + + led_puts("L2"); + + led_puts("L3"); + +#ifdef CONFIG_SPL_SERIAL_SUPPORT + preloader_console_init(); +#endif + + led_puts("L4"); + + { + int res; + + res = uniphier_ld11_umc_init(bd); + if (res < 0) { + while (1) + ; + } + } + + led_puts("L5"); + + led_puts("L6"); + + return 0; +} diff --git a/configs/uniphier_ld11_defconfig b/configs/uniphier_ld11_defconfig new file mode 100644 index 0000000..30e5937 --- /dev/null +++ b/configs/uniphier_ld11_defconfig @@ -0,0 +1,28 @@ +CONFIG_ARM=y +CONFIG_ARCH_UNIPHIER=y +CONFIG_SYS_MALLOC_F_LEN=0x2000 +CONFIG_ARCH_UNIPHIER_LD11=y +CONFIG_MICRO_SUPPORT_CARD=y +CONFIG_SYS_TEXT_BASE=0x84000000 +CONFIG_DEFAULT_DEVICE_TREE="uniphier-ph1-ld11-ref" +CONFIG_HUSH_PARSER=y +# CONFIG_CMD_XIMG is not set +# CONFIG_CMD_ENV_EXISTS is not set +CONFIG_CMD_I2C=y +CONFIG_CMD_USB=y +# CONFIG_CMD_FPGA is not set +CONFIG_CMD_GPIO=y +CONFIG_CMD_TFTPPUT=y +CONFIG_CMD_PING=y +CONFIG_CMD_TIME=y +# CONFIG_CMD_MISC is not set +CONFIG_NET_RANDOM_ETHADDR=y +CONFIG_SPL_OF_TRANSLATE=y +CONFIG_GPIO_UNIPHIER=y +CONFIG_MMC_UNIPHIER=y +CONFIG_PINCTRL=y +CONFIG_SPL_PINCTRL=y +CONFIG_UNIPHIER_SERIAL=y +CONFIG_USB=y +CONFIG_USB_XHCI_HCD=y +CONFIG_USB_STORAGE=y diff --git a/include/configs/uniphier.h b/include/configs/uniphier.h index 635d073..dd5d27d 100644 --- a/include/configs/uniphier.h +++ b/include/configs/uniphier.h @@ -102,7 +102,11 @@ #define COUNTER_FREQUENCY 50000000 #define CONFIG_GICV3 #define GICD_BASE 0x5fe00000 +#if defined(CONFIG_ARCH_UNIPHIER_LD11) +#define GICR_BASE 0x5fe40000 +#elif defined(CONFIG_ARCH_UNIPHIER_LD20) #define GICR_BASE 0x5fe80000 +#endif #else /* Time clock 1MHz */ #define CONFIG_SYS_TIMER_RATE 1000000 @@ -272,7 +276,9 @@ #define CONFIG_SPL_TEXT_BASE 0x00100000 #endif
-#if defined(CONFIG_ARCH_UNIPHIER_LD20) +#if defined(CONFIG_ARCH_UNIPHIER_LD11) +#define CONFIG_SPL_STACK (0x30014c00) +#elif defined(CONFIG_ARCH_UNIPHIER_LD20) #define CONFIG_SPL_STACK (0x3001c000) #else #define CONFIG_SPL_STACK (0x00100000)