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ARM: rmobile: Enable RPC on Salvator-X, ULCB, Ebisu

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Enable the RPC Hyperflash driver on R8A7795,R8A7796,R8A77965
Salvator-X,ULCB and R8A77990 Ebisu. Note that to make the HF
accessible, mainline ATF is mandatory and must be built with
RCAR_RPC_HYPERFLASH_LOCKED=0 . Note that this is intended for
development and testing convenience only and must be disabled
in deployment for platform security reasons.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
This commit is contained in:
Marek Vasut 2017-07-29 21:28:50 +02:00
parent 0ac83d080a
commit 16dcfbcd2b
14 changed files with 91 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

5
arch/arm/dts/r8a77950-salvator-x-u-boot.dts
View file

@ -8,6 +8,11 @@
#include "r8a77950-salvator-x.dts"
#include "r8a77950-u-boot.dtsi"
&rpc {
reg = <0 0xee200000 0 0x100>, <0 0x08000000 0 0x04000000>;
status = "okay";
};
&sdhi0 {
sd-uhs-sdr12;
sd-uhs-sdr25;

5
arch/arm/dts/r8a77950-ulcb-u-boot.dts
View file

@ -19,6 +19,11 @@
};
};
&rpc {
reg = <0 0xee200000 0 0x100>, <0 0x08000000 0 0x04000000>;
status = "okay";
};
&sdhi0 {
sd-uhs-sdr12;
sd-uhs-sdr25;

5
arch/arm/dts/r8a77960-salvator-x-u-boot.dts
View file

@ -8,6 +8,11 @@
#include "r8a77960-salvator-x.dts"
#include "r8a77960-u-boot.dtsi"
&rpc {
reg = <0 0xee200000 0 0x100>, <0 0x08000000 0 0x04000000>;
status = "okay";
};
&sdhi0 {
sd-uhs-sdr12;
sd-uhs-sdr25;

5
arch/arm/dts/r8a77960-ulcb-u-boot.dts
View file

@ -19,6 +19,11 @@
};
};
&rpc {
reg = <0 0xee200000 0 0x100>, <0 0x08000000 0 0x04000000>;
status = "okay";
};
&sdhi0 {
sd-uhs-sdr12;
sd-uhs-sdr25;

5
arch/arm/dts/r8a77965-salvator-x-u-boot.dts
View file

@ -8,6 +8,11 @@
#include "r8a77965-salvator-x.dts"
#include "r8a77965-u-boot.dtsi"
&rpc {
reg = <0 0xee200000 0 0x100>, <0 0x08000000 0 0x04000000>;
status = "okay";
};
&sdhi0 {
sd-uhs-sdr12;
sd-uhs-sdr25;

5
arch/arm/dts/r8a77965-ulcb-u-boot.dts
View file

@ -19,6 +19,11 @@
};
};
&rpc {
reg = <0 0xee200000 0 0x100>, <0 0x08000000 0 0x04000000>;
status = "okay";
};
&sdhi0 {
sd-uhs-sdr12;
sd-uhs-sdr25;

5
arch/arm/dts/r8a77990-ebisu-u-boot.dts
View file

@ -18,6 +18,11 @@
};
};
&rpc {
reg = <0 0xee200000 0 0x100>, <0 0x08000000 0 0x04000000>;
status = "okay";
};
&sdhi0 {
sd-uhs-sdr12;
sd-uhs-sdr25;

5
arch/arm/dts/r8a77995-draak-u-boot.dts
View file

@ -7,3 +7,8 @@
#include "r8a77995-draak.dts"
#include "r8a77995-u-boot.dtsi"
&rpc {
reg = <0 0xee200000 0 0x100>, <0 0x08000000 0 0x04000000>;
status = "okay";
};

5
configs/r8a77990_ebisu_defconfig
View file

@ -49,6 +49,11 @@ CONFIG_MMC_IO_VOLTAGE=y
CONFIG_MMC_UHS_SUPPORT=y
CONFIG_MMC_HS400_SUPPORT=y
CONFIG_RENESAS_SDHI=y
CONFIG_MTD=y
CONFIG_DM_MTD=y
CONFIG_MTD_NOR_FLASH=y
CONFIG_CFI_FLASH=y
CONFIG_RENESAS_RPC_HF=y
CONFIG_BITBANGMII=y
CONFIG_PHY_MICREL=y
CONFIG_PHY_MICREL_KSZ90X1=y

5
configs/rcar3_salvator-x_defconfig
View file

@ -52,6 +52,11 @@ CONFIG_MMC_IO_VOLTAGE=y
CONFIG_MMC_UHS_SUPPORT=y
CONFIG_MMC_HS400_SUPPORT=y
CONFIG_RENESAS_SDHI=y
CONFIG_MTD=y
CONFIG_DM_MTD=y
CONFIG_MTD_NOR_FLASH=y
CONFIG_CFI_FLASH=y
CONFIG_RENESAS_RPC_HF=y
CONFIG_BITBANGMII=y
CONFIG_PHY_MICREL=y
CONFIG_PHY_MICREL_KSZ90X1=y

5
configs/rcar3_ulcb_defconfig
View file

@ -52,6 +52,11 @@ CONFIG_MMC_IO_VOLTAGE=y
CONFIG_MMC_UHS_SUPPORT=y
CONFIG_MMC_HS400_SUPPORT=y
CONFIG_RENESAS_SDHI=y
CONFIG_MTD=y
CONFIG_DM_MTD=y
CONFIG_MTD_NOR_FLASH=y
CONFIG_CFI_FLASH=y
CONFIG_RENESAS_RPC_HF=y
CONFIG_BITBANGMII=y
CONFIG_PHY_MICREL=y
CONFIG_PHY_MICREL_KSZ90X1=y

12
include/configs/ebisu.h
View file

@ -22,4 +22,16 @@
/* Environment in eMMC, at the end of 2nd "boot sector" */
#define CONFIG_CFI_FLASH_USE_WEAK_ACCESSORS
#define CONFIG_FLASH_CFI_DRIVER
#define CONFIG_FLASH_CFI_MTD
#define CONFIG_FLASH_SHOW_PROGRESS 45
#define CONFIG_SYS_FLASH_QUIET_TEST
#define CONFIG_SYS_FLASH_BANKS_LIST { 0x08000000 }
#define CONFIG_SYS_FLASH_CFI
#define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_16BIT
#define CONFIG_SYS_MAX_FLASH_BANKS_DETECT 1
#define CONFIG_SYS_MAX_FLASH_SECT 256
#define CONFIG_SYS_WRITE_SWAPPED_DATA
#endif /* __EBISU_H */

12
include/configs/salvator-x.h
View file

@ -19,4 +19,16 @@
/* Environment in eMMC, at the end of 2nd "boot sector" */
#define CONFIG_CFI_FLASH_USE_WEAK_ACCESSORS
#define CONFIG_FLASH_CFI_DRIVER
#define CONFIG_FLASH_CFI_MTD
#define CONFIG_FLASH_SHOW_PROGRESS 45
#define CONFIG_SYS_FLASH_QUIET_TEST
#define CONFIG_SYS_FLASH_BANKS_LIST { 0x08000000 }
#define CONFIG_SYS_FLASH_CFI
#define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_16BIT
#define CONFIG_SYS_MAX_FLASH_BANKS_DETECT 1
#define CONFIG_SYS_MAX_FLASH_SECT 256
#define CONFIG_SYS_WRITE_SWAPPED_DATA
#endif /* __SALVATOR_X_H */

12
include/configs/ulcb.h
View file

@ -19,4 +19,16 @@
/* Environment in eMMC, at the end of 2nd "boot sector" */
#define CONFIG_CFI_FLASH_USE_WEAK_ACCESSORS
#define CONFIG_FLASH_CFI_DRIVER
#define CONFIG_FLASH_CFI_MTD
#define CONFIG_FLASH_SHOW_PROGRESS 45
#define CONFIG_SYS_FLASH_QUIET_TEST
#define CONFIG_SYS_FLASH_BANKS_LIST { 0x08000000 }
#define CONFIG_SYS_FLASH_CFI
#define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_16BIT
#define CONFIG_SYS_MAX_FLASH_BANKS_DETECT 1
#define CONFIG_SYS_MAX_FLASH_SECT 256
#define CONFIG_SYS_WRITE_SWAPPED_DATA
#endif /* __ULCB_H */