diff options
Diffstat (limited to 'arch/arm/mach-sunxi/Kconfig')
| -rw-r--r-- | arch/arm/mach-sunxi/Kconfig | 54 |
1 files changed, 47 insertions, 7 deletions
diff --git a/arch/arm/mach-sunxi/Kconfig b/arch/arm/mach-sunxi/Kconfig index 0a7c029b15a..6a511c4fd39 100644 --- a/arch/arm/mach-sunxi/Kconfig +++ b/arch/arm/mach-sunxi/Kconfig @@ -57,7 +57,12 @@ config DRAM_SUN50I_A133 Select this dram controller driver for some sun50i platforms, like A133. -if DRAM_SUN50I_H616 || DRAM_SUN50I_A133 +config DRAM_SUN55I_A523 + bool + help + Select this DRAM controller driver for A523/T527 SoCs. + +if DRAM_SUN50I_H616 || DRAM_SUN50I_A133 || DRAM_SUN55I_A523 config DRAM_SUNXI_DX_ODT hex "DRAM DX ODT parameter" help @@ -170,8 +175,8 @@ config DRAM_SUNXI_TPR13 config DRAM_SUNXI_TPR14 hex "DRAM TPR14 parameter" - depends on DRAM_SUN50I_A133 - default 0x0 + depends on DRAM_SUN50I_A133 || MACH_SUN55I_A523 + default 0x48484848 help TPR14 value from vendor DRAM settings. @@ -209,6 +214,7 @@ config AXP_PMIC_BUS config SUNXI_SRAM_ADDRESS hex default 0x10000 if MACH_SUN9I || MACH_SUN50I || MACH_SUN50I_H5 + default 0x44000 if MACH_SUN55I_A523 default 0x20000 if SUN50I_GEN_H6 || SUNXI_GEN_NCAT2 default 0x0 ---help--- @@ -221,6 +227,7 @@ config SUNXI_RVBAR_ADDRESS hex depends on ARM64 default 0x08100040 if MACH_SUN50I_A133 + default 0x08000040 if MACH_SUN55I_A523 default 0x09010040 if SUN50I_GEN_H6 default 0x017000a0 ---help--- @@ -249,6 +256,7 @@ config SUNXI_BL31_BASE default 0x00044000 if MACH_SUN50I || MACH_SUN50I_H5 default 0x40000000 if MACH_SUN50I_H616 default 0x00104000 if SUN50I_GEN_H6 + default 0x00054000 if MACH_SUN55I_A523 default 0x0 help Address where BL31 (TF-A) is loaded, or zero if BL31 is not used. @@ -330,7 +338,7 @@ config MACH_SUNXI_H3_H5 # TODO: try out A80's 8GiB DRAM space config SUNXI_DRAM_MAX_SIZE hex - default 0x100000000 if MACH_SUN50I_H616 || MACH_SUN50I_A133 + default 0x100000000 if MACH_SUN50I_H616 || MACH_SUN50I_A133 || MACH_SUN55I_A523 default 0xC0000000 if MACH_SUN50I || MACH_SUN50I_H5 || MACH_SUN50I_H6 default 0x80000000 @@ -532,6 +540,16 @@ config MACH_SUN50I_A133 select SUN50I_GEN_H6 imply OF_UPSTREAM +config MACH_SUN55I_A523 + bool "sun55i (Allwinner A523/A527/T527/H728)" + select ARM64 + select SUNXI_GEN_NCAT2 + select SUNXI_NEW_PINCTRL + select DRAM_SUN55I_A523 + select FIT + select SPL_LOAD_FIT if SPL + imply OF_UPSTREAM + endchoice # The sun8i SoCs share a lot, this helps to avoid a lot of "if A23 || A33" @@ -569,7 +587,7 @@ config ARM_BOOT_HOOK_RMR This allows both the SPL and the U-Boot proper to be entered in either mode and switch to AArch64 if needed. -if SUNXI_DRAM_DW || DRAM_SUN50I_H6 || DRAM_SUN50I_H616 || DRAM_SUN50I_A133 +if SUNXI_DRAM_DW || DRAM_SUN50I_H6 || DRAM_SUN50I_H616 || DRAM_SUN50I_A133 || DRAM_SUN55I_A523 config SUNXI_DRAM_DDR3 bool @@ -587,6 +605,7 @@ config SUNXI_DRAM_DDR4 choice prompt "DRAM Type and Timing" + default SUNXI_DRAM_A523_LPDDR4 if MACH_SUN55I_A523 default SUNXI_DRAM_DDR3_1333 if !MACH_SUN8I_V3S default SUNXI_DRAM_DDR2_V3S if MACH_SUN8I_V3S @@ -670,6 +689,21 @@ config SUNXI_DRAM_DDR2_V3S This option is only for the DDR2 memory chip which is co-packaged in Allwinner V3s SoC. +config SUNXI_DRAM_A523_DDR3 + bool "DDR3 DRAM chips on the A523/T527 DRAM controller" + select SUNXI_DRAM_DDR3 + depends on DRAM_SUN55I_A523 + help + This option is the DDR3 timing used by the stock boot0 by + Allwinner. + +config SUNXI_DRAM_A523_LPDDR4 + bool "LPDDR4 DRAM chips on the A523/T527 DRAM controller" + select SUNXI_DRAM_LPDDR4 + depends on DRAM_SUN55I_A523 + help + This option is the LPDDR4 timing used by the stock boot0 by + Allwinner. endchoice endif @@ -690,6 +724,7 @@ config DRAM_CLK default 672 if MACH_SUN50I default 744 if MACH_SUN50I_H6 default 720 if MACH_SUN50I_H616 || MACH_SUN50I_A133 + default 1200 if MACH_SUN55I_A523 ---help--- Set the dram clock speed, valid range 240 - 480 (prior to sun9i), must be a multiple of 24. For the sun9i (A80), the tested values @@ -706,7 +741,9 @@ endif config DRAM_ZQ int "sunxi dram zq value" - depends on !MACH_SUN50I_H616 && !MACH_SUN50I_A133 + depends on !MACH_SUN50I_H616 + depends on !MACH_SUN50I_A133 + depends on !MACH_SUN55I_A523 default 123 if MACH_SUN4I || MACH_SUN5I || MACH_SUN6I || \ MACH_SUN8I_A23 || MACH_SUN8I_A33 || MACH_SUN8I_A83T default 127 if MACH_SUN7I @@ -720,6 +757,7 @@ config DRAM_ZQ config DRAM_ODT_EN bool "sunxi dram odt enable" depends on !MACH_SUN50I_H616 + depends on !MACH_SUN55I_A523 default y if MACH_SUN8I_A23 default y if MACH_SUNXI_H3_H5 default y if MACH_SUN8I_R40 @@ -809,6 +847,7 @@ endif config SYS_CLK_FREQ default 408000000 if MACH_SUNIV + default 792000000 if MACH_SUN55I_A523 default 816000000 if MACH_SUN50I || MACH_SUN50I_H5 default 888000000 if MACH_SUN50I_H6 default 912000000 if MACH_SUN7I @@ -827,6 +866,7 @@ config SYS_CONFIG_NAME default "sun50i" if MACH_SUN50I_H6 default "sun50i" if MACH_SUN50I_H616 default "sun50i" if MACH_SUN50I_A133 + default "sun55i" if MACH_SUN55I_A523 config SYS_BOARD default "sunxi" @@ -893,7 +933,7 @@ config I2C1_ENABLE ---help--- See I2C0_ENABLE help text. -if SUNXI_GEN_SUN6I || SUN50I_GEN_H6 +if SUNXI_GEN_SUN6I || SUN50I_GEN_H6 || SUNXI_GEN_NCAT2 config R_I2C_ENABLE bool "Enable the PRCM I2C/TWI controller" # This is used for the pmic on H3 |