[PATCH 1/2] ARM: rmobile: Enable RPC on Salvator-X, ULCB, Ebisu
Marek Vasut
marek.vasut at gmail.com
Sat Aug 29 13:31:53 CEST 2020
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 at gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu at nigauri.org>
---
arch/arm/dts/r8a77950-salvator-x-u-boot.dts | 5 +++++
arch/arm/dts/r8a77950-ulcb-u-boot.dts | 5 +++++
arch/arm/dts/r8a77960-salvator-x-u-boot.dts | 5 +++++
arch/arm/dts/r8a77960-ulcb-u-boot.dts | 5 +++++
arch/arm/dts/r8a77965-salvator-x-u-boot.dts | 5 +++++
arch/arm/dts/r8a77965-ulcb-u-boot.dts | 5 +++++
arch/arm/dts/r8a77990-ebisu-u-boot.dts | 5 +++++
arch/arm/dts/r8a77995-draak-u-boot.dts | 5 +++++
configs/r8a77990_ebisu_defconfig | 5 +++++
configs/rcar3_salvator-x_defconfig | 5 +++++
configs/rcar3_ulcb_defconfig | 5 +++++
include/configs/ebisu.h | 12 ++++++++++++
include/configs/salvator-x.h | 12 ++++++++++++
include/configs/ulcb.h | 12 ++++++++++++
14 files changed, 91 insertions(+)
diff --git a/arch/arm/dts/r8a77950-salvator-x-u-boot.dts b/arch/arm/dts/r8a77950-salvator-x-u-boot.dts
index e039e33d59..36c8a44a90 100644
--- a/arch/arm/dts/r8a77950-salvator-x-u-boot.dts
+++ b/arch/arm/dts/r8a77950-salvator-x-u-boot.dts
@@ -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;
diff --git a/arch/arm/dts/r8a77950-ulcb-u-boot.dts b/arch/arm/dts/r8a77950-ulcb-u-boot.dts
index b7f26c11b1..d3191c55d5 100644
--- a/arch/arm/dts/r8a77950-ulcb-u-boot.dts
+++ b/arch/arm/dts/r8a77950-ulcb-u-boot.dts
@@ -19,6 +19,11 @@
};
};
+&rpc {
+ reg = <0 0xee200000 0 0x100>, <0 0x08000000 0 0x04000000>;
+ status = "okay";
+};
+
&sdhi0 {
sd-uhs-sdr12;
sd-uhs-sdr25;
diff --git a/arch/arm/dts/r8a77960-salvator-x-u-boot.dts b/arch/arm/dts/r8a77960-salvator-x-u-boot.dts
index d3b09246f5..439fd6c3ad 100644
--- a/arch/arm/dts/r8a77960-salvator-x-u-boot.dts
+++ b/arch/arm/dts/r8a77960-salvator-x-u-boot.dts
@@ -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;
diff --git a/arch/arm/dts/r8a77960-ulcb-u-boot.dts b/arch/arm/dts/r8a77960-ulcb-u-boot.dts
index bd1d634574..aab9c95931 100644
--- a/arch/arm/dts/r8a77960-ulcb-u-boot.dts
+++ b/arch/arm/dts/r8a77960-ulcb-u-boot.dts
@@ -19,6 +19,11 @@
};
};
+&rpc {
+ reg = <0 0xee200000 0 0x100>, <0 0x08000000 0 0x04000000>;
+ status = "okay";
+};
+
&sdhi0 {
sd-uhs-sdr12;
sd-uhs-sdr25;
diff --git a/arch/arm/dts/r8a77965-salvator-x-u-boot.dts b/arch/arm/dts/r8a77965-salvator-x-u-boot.dts
index d6f0708555..8cbef83b9c 100644
--- a/arch/arm/dts/r8a77965-salvator-x-u-boot.dts
+++ b/arch/arm/dts/r8a77965-salvator-x-u-boot.dts
@@ -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;
diff --git a/arch/arm/dts/r8a77965-ulcb-u-boot.dts b/arch/arm/dts/r8a77965-ulcb-u-boot.dts
index 954d8b685c..38966bf644 100644
--- a/arch/arm/dts/r8a77965-ulcb-u-boot.dts
+++ b/arch/arm/dts/r8a77965-ulcb-u-boot.dts
@@ -19,6 +19,11 @@
};
};
+&rpc {
+ reg = <0 0xee200000 0 0x100>, <0 0x08000000 0 0x04000000>;
+ status = "okay";
+};
+
&sdhi0 {
sd-uhs-sdr12;
sd-uhs-sdr25;
diff --git a/arch/arm/dts/r8a77990-ebisu-u-boot.dts b/arch/arm/dts/r8a77990-ebisu-u-boot.dts
index 0ea0cc9cb1..6afc0be66e 100644
--- a/arch/arm/dts/r8a77990-ebisu-u-boot.dts
+++ b/arch/arm/dts/r8a77990-ebisu-u-boot.dts
@@ -18,6 +18,11 @@
};
};
+&rpc {
+ reg = <0 0xee200000 0 0x100>, <0 0x08000000 0 0x04000000>;
+ status = "okay";
+};
+
&sdhi0 {
sd-uhs-sdr12;
sd-uhs-sdr25;
diff --git a/arch/arm/dts/r8a77995-draak-u-boot.dts b/arch/arm/dts/r8a77995-draak-u-boot.dts
index 2f53970809..10fb9cb3b6 100644
--- a/arch/arm/dts/r8a77995-draak-u-boot.dts
+++ b/arch/arm/dts/r8a77995-draak-u-boot.dts
@@ -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";
+};
diff --git a/configs/r8a77990_ebisu_defconfig b/configs/r8a77990_ebisu_defconfig
index efdb8e6eb7..f94d4256f4 100644
--- a/configs/r8a77990_ebisu_defconfig
+++ b/configs/r8a77990_ebisu_defconfig
@@ -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
diff --git a/configs/rcar3_salvator-x_defconfig b/configs/rcar3_salvator-x_defconfig
index 0fbd1e0c82..4537b52c20 100644
--- a/configs/rcar3_salvator-x_defconfig
+++ b/configs/rcar3_salvator-x_defconfig
@@ -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
diff --git a/configs/rcar3_ulcb_defconfig b/configs/rcar3_ulcb_defconfig
index 710b2f4a4a..b90b9e12b3 100644
--- a/configs/rcar3_ulcb_defconfig
+++ b/configs/rcar3_ulcb_defconfig
@@ -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
diff --git a/include/configs/ebisu.h b/include/configs/ebisu.h
index 06cbb03dc6..ee9ddb1336 100644
--- a/include/configs/ebisu.h
+++ b/include/configs/ebisu.h
@@ -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 */
diff --git a/include/configs/salvator-x.h b/include/configs/salvator-x.h
index 240df9c63b..db06fa5ffd 100644
--- a/include/configs/salvator-x.h
+++ b/include/configs/salvator-x.h
@@ -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 */
diff --git a/include/configs/ulcb.h b/include/configs/ulcb.h
index 15fb627228..165c82d508 100644
--- a/include/configs/ulcb.h
+++ b/include/configs/ulcb.h
@@ -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 */
--
2.28.0
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