* [PATCH v4 0/2] Enable serial NOR flash on RZ/G2UL SMARC EVK
@ 2024-09-01 18:34 Biju Das
2024-09-01 18:34 ` [PATCH v4 1/2] arm64: dts: renesas: rzg2ul-smarc-som: Enable serial NOR flash Biju Das
2024-09-01 18:34 ` [PATCH v4 2/2] arm64: dts: renesas: rz{g2l,g2lc}-smarc-som: Update partition table for spi-nor flash Biju Das
0 siblings, 2 replies; 7+ messages in thread
From: Biju Das @ 2024-09-01 18:34 UTC (permalink / raw)
To: Rob Herring, Krzysztof Kozlowski, Conor Dooley
Cc: Biju Das, Geert Uytterhoeven, Magnus Damm, Paul Walmsley,
Palmer Dabbelt, Albert Ou, linux-renesas-soc, devicetree,
linux-riscv, Prabhakar Mahadev Lad, Biju Das
This patch series aims to enable serial NOR flash on RZ/G2UL SMARC EVK.
Also update partition table for spi-nor flash on RZ{G2L,G2LC,V2L}, so
that we can flash bootloaders in Linux by executing the below commands:
flash_erase /dev/mtd0 0 0
flash_erase /dev/mtd1 0 0
mtd_debug write /dev/mtd0 0 ${BL2_FILE_SIZE} ${BL2_IMAGE}
mtd_debug write /dev/mtd1 512 ${FIP_FILE_SIZE} ${FIP_IMAGE}
v3->v4:
* Dropped patch#1 from the series [1] as it is aceepted.
* Merged patch#2 for [1] and patch from [2]
* Updated partition table for spi-nor flash.
* Removed Rb tag from Geert as there are some changes w.r.to
partition table.
[1] https://patchwork.kernel.org/project/linux-renesas-soc/list/?series=885350
[2] https://patchwork.kernel.org/project/linux-renesas-soc/patch/20230901075932.105822-2-biju.das.jz@bp.renesas.com/
v2->v3:
* Dropped subnodes, as all pins use the same power-source value.
v1->v2:
* Enabled 4-bit tx support
Biju Das (2):
arm64: dts: renesas: rzg2ul-smarc-som: Enable serial NOR flash
arm64: dts: renesas: rz{g2l,g2lc}-smarc-som: Update partition table
for spi-nor flash
.../boot/dts/renesas/rzg2l-smarc-som.dtsi | 15 +++++--
.../boot/dts/renesas/rzg2lc-smarc-som.dtsi | 15 +++++--
.../boot/dts/renesas/rzg2ul-smarc-som.dtsi | 45 +++++++++++++++++++
.../boot/dts/renesas/rzfive-smarc-som.dtsi | 4 ++
4 files changed, 71 insertions(+), 8 deletions(-)
--
2.43.0
^ permalink raw reply [flat|nested] 7+ messages in thread
* [PATCH v4 1/2] arm64: dts: renesas: rzg2ul-smarc-som: Enable serial NOR flash
2024-09-01 18:34 [PATCH v4 0/2] Enable serial NOR flash on RZ/G2UL SMARC EVK Biju Das
@ 2024-09-01 18:34 ` Biju Das
2024-10-04 7:13 ` Geert Uytterhoeven
2024-09-01 18:34 ` [PATCH v4 2/2] arm64: dts: renesas: rz{g2l,g2lc}-smarc-som: Update partition table for spi-nor flash Biju Das
1 sibling, 1 reply; 7+ messages in thread
From: Biju Das @ 2024-09-01 18:34 UTC (permalink / raw)
To: Rob Herring, Krzysztof Kozlowski, Conor Dooley
Cc: Biju Das, Geert Uytterhoeven, Magnus Damm, Paul Walmsley,
Palmer Dabbelt, Albert Ou, linux-renesas-soc, devicetree,
linux-riscv, Prabhakar Mahadev Lad, Biju Das
Enable Renesas at25ql128a flash connected to QSPI0. Also disable
the node from rzfive-smarc-som as it is untested.
Tested the flash by flashing bootloaders:
flash_erase /dev/mtd0 0 0
flash_erase /dev/mtd1 0 0
mtd_debug write /dev/mtd0 0 ${BL2_FILE_SIZE} ${BL2_IMAGE}
mtd_debug write /dev/mtd1 512 ${FIP_FILE_SIZE} ${FIP_IMAGE}
Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
---
v3->v4:
* Updated commit description.
* Updated partition table.
v2->v3:
* Dropped subnodes, as all pins use the same power-source value.
v1->v2:
* Enabled 4-bit tx support
---
.../boot/dts/renesas/rzg2ul-smarc-som.dtsi | 45 +++++++++++++++++++
.../boot/dts/renesas/rzfive-smarc-som.dtsi | 4 ++
2 files changed, 49 insertions(+)
diff --git a/arch/arm64/boot/dts/renesas/rzg2ul-smarc-som.dtsi b/arch/arm64/boot/dts/renesas/rzg2ul-smarc-som.dtsi
index 79443fb3f581..14bafd187d0b 100644
--- a/arch/arm64/boot/dts/renesas/rzg2ul-smarc-som.dtsi
+++ b/arch/arm64/boot/dts/renesas/rzg2ul-smarc-som.dtsi
@@ -201,6 +201,12 @@ irq {
};
};
+ qspi0_pins: qspi0 {
+ pins = "QSPI0_IO0", "QSPI0_IO1", "QSPI0_IO2", "QSPI0_IO3",
+ "QSPI0_SPCLK", "QSPI0_SSL";
+ power-source = <1800>;
+ };
+
sdhi0_emmc_pins: sd0emmc {
sd0_emmc_data {
pins = "SD0_DATA0", "SD0_DATA1", "SD0_DATA2", "SD0_DATA3",
@@ -252,6 +258,45 @@ sd0_mux_uhs {
};
};
+&sbc {
+ pinctrl-0 = <&qspi0_pins>;
+ pinctrl-names = "default";
+ status = "okay";
+
+ flash@0 {
+ compatible = "jedec,spi-nor";
+ reg = <0>;
+ spi-max-frequency = <50000000>;
+ spi-tx-bus-width = <4>;
+ spi-rx-bus-width = <4>;
+
+ spi-cpol;
+ spi-cpha;
+ m25p,fast-read;
+
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition@0 {
+ label = "bl2";
+ reg = <0x00000000 0x0001c000>;
+ };
+
+ partition@1d000 { /* fip is at offset 0x200 */
+ label = "fip";
+ reg = <0x0001d000 0x7e3000>;
+ };
+
+ partition@800000 {
+ label = "user";
+ reg = <0x800000 0x800000>;
+ };
+ };
+ };
+};
+
#if (SW_SW0_DEV_SEL)
&sdhi0 {
pinctrl-0 = <&sdhi0_emmc_pins>;
diff --git a/arch/riscv/boot/dts/renesas/rzfive-smarc-som.dtsi b/arch/riscv/boot/dts/renesas/rzfive-smarc-som.dtsi
index 5e808242649e..86b2f15375ec 100644
--- a/arch/riscv/boot/dts/renesas/rzfive-smarc-som.dtsi
+++ b/arch/riscv/boot/dts/renesas/rzfive-smarc-som.dtsi
@@ -6,3 +6,7 @@
*/
#include <arm64/renesas/rzg2ul-smarc-som.dtsi>
+
+&sbc {
+ status = "disabled";
+};
--
2.43.0
^ permalink raw reply related [flat|nested] 7+ messages in thread
* [PATCH v4 2/2] arm64: dts: renesas: rz{g2l,g2lc}-smarc-som: Update partition table for spi-nor flash
2024-09-01 18:34 [PATCH v4 0/2] Enable serial NOR flash on RZ/G2UL SMARC EVK Biju Das
2024-09-01 18:34 ` [PATCH v4 1/2] arm64: dts: renesas: rzg2ul-smarc-som: Enable serial NOR flash Biju Das
@ 2024-09-01 18:34 ` Biju Das
2024-10-04 7:20 ` Geert Uytterhoeven
1 sibling, 1 reply; 7+ messages in thread
From: Biju Das @ 2024-09-01 18:34 UTC (permalink / raw)
To: Rob Herring, Krzysztof Kozlowski, Conor Dooley
Cc: Biju Das, Geert Uytterhoeven, Magnus Damm, linux-renesas-soc,
devicetree, Prabhakar Mahadev Lad, Biju Das
Update partition table for spi-nor flash, so that we can flash bootloaders
in Linux by executing the below commands:
flash_erase /dev/mtd0 0 0
flash_erase /dev/mtd1 0 0
mtd_debug write /dev/mtd0 0 ${BL2_FILE_SIZE} ${BL2_IMAGE}
mtd_debug write /dev/mtd1 512 ${FIP_FILE_SIZE} ${FIP_IMAGE}
Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
---
v4:
* New patch.
---
arch/arm64/boot/dts/renesas/rzg2l-smarc-som.dtsi | 15 +++++++++++----
arch/arm64/boot/dts/renesas/rzg2lc-smarc-som.dtsi | 15 +++++++++++----
2 files changed, 22 insertions(+), 8 deletions(-)
diff --git a/arch/arm64/boot/dts/renesas/rzg2l-smarc-som.dtsi b/arch/arm64/boot/dts/renesas/rzg2l-smarc-som.dtsi
index 83f5642d0d35..61297993fcb0 100644
--- a/arch/arm64/boot/dts/renesas/rzg2l-smarc-som.dtsi
+++ b/arch/arm64/boot/dts/renesas/rzg2l-smarc-som.dtsi
@@ -341,11 +341,18 @@ partitions {
#address-cells = <1>;
#size-cells = <1>;
- boot@0 {
- reg = <0x00000000 0x2000000>;
- read-only;
+ partition@0 {
+ label = "bl2";
+ reg = <0x00000000 0x0001c000>;
};
- user@2000000 {
+
+ partition@1d000 { /* fip is at offset 0x200 */
+ label = "fip";
+ reg = <0x0001d000 0x1fe3000>;
+ };
+
+ partition@2000000 {
+ label = "user";
reg = <0x2000000 0x2000000>;
};
};
diff --git a/arch/arm64/boot/dts/renesas/rzg2lc-smarc-som.dtsi b/arch/arm64/boot/dts/renesas/rzg2lc-smarc-som.dtsi
index b4ef5ea8a9e3..2bf7c506d543 100644
--- a/arch/arm64/boot/dts/renesas/rzg2lc-smarc-som.dtsi
+++ b/arch/arm64/boot/dts/renesas/rzg2lc-smarc-som.dtsi
@@ -259,11 +259,18 @@ partitions {
#address-cells = <1>;
#size-cells = <1>;
- boot@0 {
- reg = <0x00000000 0x2000000>;
- read-only;
+ partition@0 {
+ label = "bl2";
+ reg = <0x00000000 0x0001c000>;
};
- user@2000000 {
+
+ partition@1d000 { /* fip is at offset 0x200 */
+ label = "fip";
+ reg = <0x0001d000 0x1fe3000>;
+ };
+
+ partition@2000000 {
+ label = "user";
reg = <0x2000000 0x2000000>;
};
};
--
2.43.0
^ permalink raw reply related [flat|nested] 7+ messages in thread
* Re: [PATCH v4 1/2] arm64: dts: renesas: rzg2ul-smarc-som: Enable serial NOR flash
2024-09-01 18:34 ` [PATCH v4 1/2] arm64: dts: renesas: rzg2ul-smarc-som: Enable serial NOR flash Biju Das
@ 2024-10-04 7:13 ` Geert Uytterhoeven
2024-10-04 12:18 ` Biju Das
0 siblings, 1 reply; 7+ messages in thread
From: Geert Uytterhoeven @ 2024-10-04 7:13 UTC (permalink / raw)
To: Biju Das
Cc: Rob Herring, Krzysztof Kozlowski, Conor Dooley,
Geert Uytterhoeven, Magnus Damm, Paul Walmsley, Palmer Dabbelt,
Albert Ou, linux-renesas-soc, devicetree, linux-riscv,
Prabhakar Mahadev Lad, Biju Das
Hi Biju,
On Sun, Sep 1, 2024 at 8:34 PM Biju Das <biju.das.jz@bp.renesas.com> wrote:
> Enable Renesas at25ql128a flash connected to QSPI0. Also disable
> the node from rzfive-smarc-som as it is untested.
>
> Tested the flash by flashing bootloaders:
> flash_erase /dev/mtd0 0 0
> flash_erase /dev/mtd1 0 0
> mtd_debug write /dev/mtd0 0 ${BL2_FILE_SIZE} ${BL2_IMAGE}
> mtd_debug write /dev/mtd1 512 ${FIP_FILE_SIZE} ${FIP_IMAGE}
>
> Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
> ---
> v3->v4:
> * Updated commit description.
> * Updated partition table.
Thanks for the update!
> --- a/arch/arm64/boot/dts/renesas/rzg2ul-smarc-som.dtsi
> +++ b/arch/arm64/boot/dts/renesas/rzg2ul-smarc-som.dtsi
> @@ -201,6 +201,12 @@ irq {
> };
> };
>
> + qspi0_pins: qspi0 {
> + pins = "QSPI0_IO0", "QSPI0_IO1", "QSPI0_IO2", "QSPI0_IO3",
> + "QSPI0_SPCLK", "QSPI0_SSL";
> + power-source = <1800>;
> + };
> +
> sdhi0_emmc_pins: sd0emmc {
> sd0_emmc_data {
> pins = "SD0_DATA0", "SD0_DATA1", "SD0_DATA2", "SD0_DATA3",
> @@ -252,6 +258,45 @@ sd0_mux_uhs {
> };
> };
>
> +&sbc {
> + pinctrl-0 = <&qspi0_pins>;
> + pinctrl-names = "default";
> + status = "okay";
> +
> + flash@0 {
> + compatible = "jedec,spi-nor";
> + reg = <0>;
> + spi-max-frequency = <50000000>;
> + spi-tx-bus-width = <4>;
> + spi-rx-bus-width = <4>;
> +
> + spi-cpol;
> + spi-cpha;
> + m25p,fast-read;
> +
> + partitions {
> + compatible = "fixed-partitions";
> + #address-cells = <1>;
> + #size-cells = <1>;
> +
> + partition@0 {
> + label = "bl2";
> + reg = <0x00000000 0x0001c000>;
> + };
> +
> + partition@1d000 { /* fip is at offset 0x200 */
Is this 4 KiB gap between the two partitions intentional?
If yes, I think it deserves a comment.
> + label = "fip";
> + reg = <0x0001d000 0x7e3000>;
> + };
> +
> + partition@800000 {
> + label = "user";
> + reg = <0x800000 0x800000>;
> + };
> + };
> + };
> +};
The rest LGTM.
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [PATCH v4 2/2] arm64: dts: renesas: rz{g2l,g2lc}-smarc-som: Update partition table for spi-nor flash
2024-09-01 18:34 ` [PATCH v4 2/2] arm64: dts: renesas: rz{g2l,g2lc}-smarc-som: Update partition table for spi-nor flash Biju Das
@ 2024-10-04 7:20 ` Geert Uytterhoeven
2024-10-04 12:20 ` Biju Das
0 siblings, 1 reply; 7+ messages in thread
From: Geert Uytterhoeven @ 2024-10-04 7:20 UTC (permalink / raw)
To: Biju Das
Cc: Rob Herring, Krzysztof Kozlowski, Conor Dooley,
Geert Uytterhoeven, Magnus Damm, linux-renesas-soc, devicetree,
Prabhakar Mahadev Lad, Biju Das
Hi Biju,
On Sun, Sep 1, 2024 at 8:34 PM Biju Das <biju.das.jz@bp.renesas.com> wrote:
> Update partition table for spi-nor flash, so that we can flash bootloaders
> in Linux by executing the below commands:
> flash_erase /dev/mtd0 0 0
> flash_erase /dev/mtd1 0 0
> mtd_debug write /dev/mtd0 0 ${BL2_FILE_SIZE} ${BL2_IMAGE}
> mtd_debug write /dev/mtd1 512 ${FIP_FILE_SIZE} ${FIP_IMAGE}
>
> Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
> ---
> v4:
> * New patch.
Thanks for your patch!
> --- a/arch/arm64/boot/dts/renesas/rzg2l-smarc-som.dtsi
> +++ b/arch/arm64/boot/dts/renesas/rzg2l-smarc-som.dtsi
> @@ -341,11 +341,18 @@ partitions {
> #address-cells = <1>;
> #size-cells = <1>;
>
> - boot@0 {
> - reg = <0x00000000 0x2000000>;
> - read-only;
> + partition@0 {
> + label = "bl2";
> + reg = <0x00000000 0x0001c000>;
> };
> - user@2000000 {
> +
> + partition@1d000 { /* fip is at offset 0x200 */
Is this 4 KiB gap between the two partitions intentional?
If yes, I think it deserves a comment.
Same comment for rzg2lc-smarc-som.dtsi.
The rest LGTM.
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
^ permalink raw reply [flat|nested] 7+ messages in thread
* RE: [PATCH v4 1/2] arm64: dts: renesas: rzg2ul-smarc-som: Enable serial NOR flash
2024-10-04 7:13 ` Geert Uytterhoeven
@ 2024-10-04 12:18 ` Biju Das
0 siblings, 0 replies; 7+ messages in thread
From: Biju Das @ 2024-10-04 12:18 UTC (permalink / raw)
To: Geert Uytterhoeven
Cc: Rob Herring, Krzysztof Kozlowski, Conor Dooley,
Geert Uytterhoeven, Magnus Damm, Paul Walmsley, Palmer Dabbelt,
Albert Ou, linux-renesas-soc@vger.kernel.org,
devicetree@vger.kernel.org, linux-riscv@lists.infradead.org,
Prabhakar Mahadev Lad, biju.das.au
Hi Geert,
Thanks for the feedback.
> -----Original Message-----
> From: Geert Uytterhoeven <geert@linux-m68k.org>
> Sent: Friday, October 4, 2024 8:14 AM
> Subject: Re: [PATCH v4 1/2] arm64: dts: renesas: rzg2ul-smarc-som: Enable serial NOR flash
>
> Hi Biju,
>
> On Sun, Sep 1, 2024 at 8:34 PM Biju Das <biju.das.jz@bp.renesas.com> wrote:
> > Enable Renesas at25ql128a flash connected to QSPI0. Also disable the
> > node from rzfive-smarc-som as it is untested.
> >
> > Tested the flash by flashing bootloaders:
> > flash_erase /dev/mtd0 0 0
> > flash_erase /dev/mtd1 0 0
> > mtd_debug write /dev/mtd0 0 ${BL2_FILE_SIZE} ${BL2_IMAGE} mtd_debug
> > write /dev/mtd1 512 ${FIP_FILE_SIZE} ${FIP_IMAGE}
> >
> > Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
> > ---
> > v3->v4:
> > * Updated commit description.
> > * Updated partition table.
>
> Thanks for the update!
>
> > --- a/arch/arm64/boot/dts/renesas/rzg2ul-smarc-som.dtsi
> > +++ b/arch/arm64/boot/dts/renesas/rzg2ul-smarc-som.dtsi
> > @@ -201,6 +201,12 @@ irq {
> > };
> > };
> >
> > + qspi0_pins: qspi0 {
> > + pins = "QSPI0_IO0", "QSPI0_IO1", "QSPI0_IO2", "QSPI0_IO3",
> > + "QSPI0_SPCLK", "QSPI0_SSL";
> > + power-source = <1800>;
> > + };
> > +
> > sdhi0_emmc_pins: sd0emmc {
> > sd0_emmc_data {
> > pins = "SD0_DATA0", "SD0_DATA1", "SD0_DATA2",
> > "SD0_DATA3", @@ -252,6 +258,45 @@ sd0_mux_uhs {
> > };
> > };
> >
> > +&sbc {
> > + pinctrl-0 = <&qspi0_pins>;
> > + pinctrl-names = "default";
> > + status = "okay";
> > +
> > + flash@0 {
> > + compatible = "jedec,spi-nor";
> > + reg = <0>;
> > + spi-max-frequency = <50000000>;
> > + spi-tx-bus-width = <4>;
> > + spi-rx-bus-width = <4>;
> > +
> > + spi-cpol;
> > + spi-cpha;
> > + m25p,fast-read;
> > +
> > + partitions {
> > + compatible = "fixed-partitions";
> > + #address-cells = <1>;
> > + #size-cells = <1>;
> > +
> > + partition@0 {
> > + label = "bl2";
> > + reg = <0x00000000 0x0001c000>;
> > + };
> > +
> > + partition@1d000 { /* fip is at offset 0x200 */
>
> Is this 4 KiB gap between the two partitions intentional?
No. I will fix the bl2 size as 0x0001d000.
Cheers,
Biju
> If yes, I think it deserves a comment.
>
> > + label = "fip";
> > + reg = <0x0001d000 0x7e3000>;
> > + };
> > +
> > + partition@800000 {
> > + label = "user";
> > + reg = <0x800000 0x800000>;
> > + };
> > + };
> > + };
> > +};
>
> The rest LGTM.
>
> Gr{oetje,eeting}s,
>
> Geert
>
> --
> Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org
>
> In personal conversations with technical people, I call myself a hacker. But when I'm talking to
> journalists I just say "programmer" or something like that.
> -- Linus Torvalds
^ permalink raw reply [flat|nested] 7+ messages in thread
* RE: [PATCH v4 2/2] arm64: dts: renesas: rz{g2l,g2lc}-smarc-som: Update partition table for spi-nor flash
2024-10-04 7:20 ` Geert Uytterhoeven
@ 2024-10-04 12:20 ` Biju Das
0 siblings, 0 replies; 7+ messages in thread
From: Biju Das @ 2024-10-04 12:20 UTC (permalink / raw)
To: Geert Uytterhoeven
Cc: Rob Herring, Krzysztof Kozlowski, Conor Dooley,
Geert Uytterhoeven, Magnus Damm,
linux-renesas-soc@vger.kernel.org, devicetree@vger.kernel.org,
Prabhakar Mahadev Lad, biju.das.au
Hi Geert,
Thanks for the feedback.
> -----Original Message-----
> From: Geert Uytterhoeven <geert@linux-m68k.org>
> Sent: Friday, October 4, 2024 8:20 AM
> Subject: Re: [PATCH v4 2/2] arm64: dts: renesas: rz{g2l,g2lc}-smarc-som: Update partition table for
> spi-nor flash
>
> Hi Biju,
>
> On Sun, Sep 1, 2024 at 8:34 PM Biju Das <biju.das.jz@bp.renesas.com> wrote:
> > Update partition table for spi-nor flash, so that we can flash
> > bootloaders in Linux by executing the below commands:
> > flash_erase /dev/mtd0 0 0
> > flash_erase /dev/mtd1 0 0
> > mtd_debug write /dev/mtd0 0 ${BL2_FILE_SIZE} ${BL2_IMAGE} mtd_debug
> > write /dev/mtd1 512 ${FIP_FILE_SIZE} ${FIP_IMAGE}
> >
> > Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
> > ---
> > v4:
> > * New patch.
>
> Thanks for your patch!
>
> > --- a/arch/arm64/boot/dts/renesas/rzg2l-smarc-som.dtsi
> > +++ b/arch/arm64/boot/dts/renesas/rzg2l-smarc-som.dtsi
> > @@ -341,11 +341,18 @@ partitions {
> > #address-cells = <1>;
> > #size-cells = <1>;
> >
> > - boot@0 {
> > - reg = <0x00000000 0x2000000>;
> > - read-only;
> > + partition@0 {
> > + label = "bl2";
> > + reg = <0x00000000 0x0001c000>;
> > };
> > - user@2000000 {
> > +
> > + partition@1d000 { /* fip is at offset 0x200 */
>
> Is this 4 KiB gap between the two partitions intentional?
No. I will update bl2 size as 0x0001d000
Cheers,
Biju
> If yes, I think it deserves a comment.
> Same comment for rzg2lc-smarc-som.dtsi.
>
> The rest LGTM.
>
> Gr{oetje,eeting}s,
>
> Geert
>
> --
> Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org
>
> In personal conversations with technical people, I call myself a hacker. But when I'm talking to
> journalists I just say "programmer" or something like that.
> -- Linus Torvalds
^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2024-10-04 12:20 UTC | newest]
Thread overview: 7+ messages (download: mbox.gz follow: Atom feed
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2024-09-01 18:34 [PATCH v4 0/2] Enable serial NOR flash on RZ/G2UL SMARC EVK Biju Das
2024-09-01 18:34 ` [PATCH v4 1/2] arm64: dts: renesas: rzg2ul-smarc-som: Enable serial NOR flash Biju Das
2024-10-04 7:13 ` Geert Uytterhoeven
2024-10-04 12:18 ` Biju Das
2024-09-01 18:34 ` [PATCH v4 2/2] arm64: dts: renesas: rz{g2l,g2lc}-smarc-som: Update partition table for spi-nor flash Biju Das
2024-10-04 7:20 ` Geert Uytterhoeven
2024-10-04 12:20 ` Biju Das
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