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author | Masahiro Yamada <yamada.masahiro@socionext.com> | 2016-02-26 14:21:34 +0900 |
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committer | Masahiro Yamada <yamada.masahiro@socionext.com> | 2016-02-29 03:50:16 +0900 |
commit | 46abfcc99e04efa75ed293bd871092c31d0f3be3 (patch) | |
tree | e8574e16ce94aadb203124a6c8a52a105a64c194 /arch/arm/mach-uniphier/boards.c | |
parent | 8353266825d7b7d673519bce3a54cdddf2c3d459 (diff) | |
download | talos-obmc-uboot-46abfcc99e04efa75ed293bd871092c31d0f3be3.tar.gz talos-obmc-uboot-46abfcc99e04efa75ed293bd871092c31d0f3be3.zip |
ARM: uniphier: rework struct uniphier_board_data
This commit reworks "struct uniphier_board_data" with an array of
DRAM channel data in it. It will allow further cleanups by means of
"for" statements that iterate over the DDR channels.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Diffstat (limited to 'arch/arm/mach-uniphier/boards.c')
-rw-r--r-- | arch/arm/mach-uniphier/boards.c | 176 |
1 files changed, 111 insertions, 65 deletions
diff --git a/arch/arm/mach-uniphier/boards.c b/arch/arm/mach-uniphier/boards.c index d70c712206..05b7c7612e 100644 --- a/arch/arm/mach-uniphier/boards.c +++ b/arch/arm/mach-uniphier/boards.c @@ -14,106 +14,152 @@ DECLARE_GLOBAL_DATA_PTR; #if defined(CONFIG_ARCH_UNIPHIER_PH1_SLD3) static const struct uniphier_board_data ph1_sld3_data = { - .dram_ch0_base = 0x80000000, - .dram_ch0_size = 0x20000000, - .dram_ch0_width = 32, - .dram_ch1_base = 0xc0000000, - .dram_ch1_size = 0x20000000, - .dram_ch1_width = 16, - .dram_ch2_base = 0xc0000000, - .dram_ch2_size = 0x10000000, - .dram_ch2_width = 16, - .dram_freq = 1600, + .dram_freq = 1600, + .dram_nr_ch = 3, + .dram_ch[0] = { + .base = 0x80000000, + .size = 0x20000000, + .width = 32, + }, + .dram_ch[1] = { + .base = 0xc0000000, + .size = 0x20000000, + .width = 16, + }, + .dram_ch[2] = { + .base = 0xc0000000, + .size = 0x10000000, + .width = 16, + }, }; #endif #if defined(CONFIG_ARCH_UNIPHIER_PH1_LD4) static const struct uniphier_board_data ph1_ld4_data = { - .dram_ch0_base = 0x80000000, - .dram_ch0_size = 0x10000000, - .dram_ch0_width = 16, - .dram_ch1_base = 0x90000000, - .dram_ch1_size = 0x10000000, - .dram_ch1_width = 16, - .dram_freq = 1600, + .dram_freq = 1600, + .dram_nr_ch = 2, + .dram_ch[0] = { + .base = 0x80000000, + .size = 0x10000000, + .width = 16, + }, + .dram_ch[1] = { + .base = 0x90000000, + .size = 0x10000000, + .width = 16, + }, }; #endif #if defined(CONFIG_ARCH_UNIPHIER_PH1_PRO4) /* 1GB RAM board */ static const struct uniphier_board_data ph1_pro4_data = { - .dram_ch0_base = 0x80000000, - .dram_ch0_size = 0x20000000, - .dram_ch0_width = 32, - .dram_ch1_base = 0xa0000000, - .dram_ch1_size = 0x20000000, - .dram_ch1_width = 32, - .dram_freq = 1600, + .dram_freq = 1600, + .dram_nr_ch = 2, + .dram_ch[0] = { + .base = 0x80000000, + .size = 0x20000000, + .width = 32, + }, + .dram_ch[1] = { + .base = 0xa0000000, + .size = 0x20000000, + .width = 32, + }, }; /* 2GB RAM board */ static const struct uniphier_board_data ph1_pro4_2g_data = { - .dram_ch0_base = 0x80000000, - .dram_ch0_size = 0x40000000, - .dram_ch0_width = 32, - .dram_ch1_base = 0xc0000000, - .dram_ch1_size = 0x40000000, - .dram_ch1_width = 32, - .dram_freq = 1600, + .dram_freq = 1600, + .dram_nr_ch = 2, + .dram_ch[0] = { + .base = 0x80000000, + .size = 0x40000000, + .width = 32, + }, + .dram_ch[1] = { + .base = 0xc0000000, + .size = 0x40000000, + .width = 32, + }, }; #endif #if defined(CONFIG_ARCH_UNIPHIER_PH1_SLD8) static const struct uniphier_board_data ph1_sld8_data = { - .dram_ch0_base = 0x80000000, - .dram_ch0_size = 0x10000000, - .dram_ch0_width = 16, - .dram_ch1_base = 0x90000000, - .dram_ch1_size = 0x10000000, - .dram_ch1_width = 16, - .dram_freq = 1333, + .dram_freq = 1333, + .dram_nr_ch = 2, + .dram_ch[0] = { + .base = 0x80000000, + .size = 0x10000000, + .width = 16, + }, + .dram_ch[1] = { + .base = 0x90000000, + .size = 0x10000000, + .width = 16, + }, }; #endif #if defined(CONFIG_ARCH_UNIPHIER_PH1_PRO5) static const struct uniphier_board_data ph1_pro5_data = { - .dram_ch0_base = 0x80000000, - .dram_ch0_size = 0x20000000, - .dram_ch0_width = 32, - .dram_ch1_base = 0xa0000000, - .dram_ch1_size = 0x20000000, - .dram_ch1_width = 32, - .dram_freq = 1866, + .dram_freq = 1866, + .dram_nr_ch = 2, + .dram_ch[0] = { + .base = 0x80000000, + .size = 0x20000000, + .width = 32, + }, + .dram_ch[1] = { + .base = 0xa0000000, + .size = 0x20000000, + .width = 32, + }, }; #endif #if defined(CONFIG_ARCH_UNIPHIER_PROXSTREAM2) static const struct uniphier_board_data proxstream2_data = { - .dram_ch0_base = 0x80000000, - .dram_ch0_size = 0x40000000, - .dram_ch0_width = 32, - .dram_ch1_base = 0xc0000000, - .dram_ch1_size = 0x20000000, - .dram_ch1_width = 32, - .dram_ch2_base = 0xe0000000, - .dram_ch2_size = 0x20000000, - .dram_ch2_width = 16, - .dram_freq = 2133, + .dram_freq = 2133, + .dram_nr_ch = 3, + .dram_ch[0] = { + .base = 0x80000000, + .size = 0x40000000, + .width = 32, + }, + .dram_ch[1] = { + .base = 0xc0000000, + .size = 0x20000000, + .width = 32, + }, + .dram_ch[2] = { + .base = 0xe0000000, + .size = 0x20000000, + .width = 16, + }, }; #endif #if defined(CONFIG_ARCH_UNIPHIER_PH1_LD6B) static const struct uniphier_board_data ph1_ld6b_data = { - .dram_ch0_base = 0x80000000, - .dram_ch0_size = 0x40000000, - .dram_ch0_width = 32, - .dram_ch1_base = 0xc0000000, - .dram_ch1_size = 0x20000000, - .dram_ch1_width = 32, - .dram_ch2_base = 0xe0000000, - .dram_ch2_size = 0x20000000, - .dram_ch2_width = 16, - .dram_freq = 1866, + .dram_freq = 1866, + .dram_nr_ch = 3, + .dram_ch[0] = { + .base = 0x80000000, + .size = 0x40000000, + .width = 32, + }, + .dram_ch[1] = { + .base = 0xc0000000, + .size = 0x20000000, + .width = 32, + }, + .dram_ch[2] = { + .base = 0xe0000000, + .size = 0x20000000, + .width = 16, + }, }; #endif |