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remove obsolete patches

This commit is contained in:
Peter Robinson 2018-09-14 19:59:46 +01:00
parent 1cd358380e
commit 05cb1fc645
2 changed files with 0 additions and 365 deletions
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194
AW64-add-spl-atf-support.patch
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@ -1,194 +0,0 @@
From patchwork Fri Mar 31 22:31:26 2017
Content-Type: text/plain; charset="utf-8"
MIME-Version: 1.0
Content-Transfer-Encoding: 7bit
Subject: [U-Boot,v3,14/19] sunxi: 64-bit SoCs: introduce FIT generator script
From: Andre Przywara <andre.przywara@arm.com>
X-Patchwork-Id: 745831
X-Patchwork-Delegate: jagannadh.teki@gmail.com
Message-Id: <1490999491-14899-15-git-send-email-andre.przywara@arm.com>
To: Maxime Ripard <maxime.ripard@free-electrons.com>,
Jagan Teki <jagan@openedev.com>, Simon Glass <sjg@chromium.org>,
Tom Rini <trini@konsulko.com>
Cc: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>,
Michal Simek <michal.simek@xilinx.com>, u-boot@lists.denx.de,
Icenowy Zheng <icenowy@aosc.xyz>
Date: Fri, 31 Mar 2017 23:31:26 +0100
Now that the Makefile can call a generator script to build a more
advanced FIT image, let's use this feature to address the needs of
Allwinner boards with 64-bit SoCs (A64 and H5).
The (DTB stripped) U-Boot binary and the ATF are static, but we allow
an arbitrary number of supported device trees to be passed.
The script enters both a DT entry in the /images node and the respective
subnode in /configurations to support all listed DTBs.
This requires to copy the ARM Trusted Firmware build (bl31.bin) into
the U-Boot source directory (or to create a symlink to it).
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
---
board/sunxi/mksunxi_fit_atf.sh | 73 ++++++++++++++++++++++++++++++++++++++++++
1 file changed, 73 insertions(+)
create mode 100755 board/sunxi/mksunxi_fit_atf.sh
diff --git a/board/sunxi/mksunxi_fit_atf.sh b/board/sunxi/mksunxi_fit_atf.sh
new file mode 100755
index 0000000..afa22e8
--- /dev/null
+++ b/board/sunxi/mksunxi_fit_atf.sh
@@ -0,0 +1,73 @@
+#!/bin/sh
+#
+# script to generate FIT image source for 64-bit sunxi boards with
+# ARM Trusted Firmware and multiple device trees (given on the command line)
+#
+# usage: $0 <dt_name> [<dt_name> [<dt_name] ...]
+
+cat << __HEADER_EOF
+/dts-v1/;
+
+/ {
+ description = "Configuration to load ATF before U-Boot";
+ #address-cells = <1>;
+
+ images {
+ uboot@1 {
+ description = "U-Boot (64-bit)";
+ data = /incbin/("u-boot-nodtb.bin");
+ type = "standalone";
+ arch = "arm64";
+ compression = "none";
+ load = <0x4a000000>;
+ };
+ atf@1 {
+ description = "ARM Trusted Firmware";
+ data = /incbin/("bl31.bin");
+ type = "firmware";
+ arch = "arm64";
+ compression = "none";
+ load = <0x44000>;
+ entry = <0x44000>;
+ };
+__HEADER_EOF
+
+cnt=1
+for dtname in $*
+do
+ cat << __FDT_IMAGE_EOF
+ fdt@$cnt {
+ description = "$(basename $dtname .dtb)";
+ data = /incbin/("$dtname");
+ type = "flat_dt";
+ compression = "none";
+ };
+__FDT_IMAGE_EOF
+ cnt=$((cnt+1))
+done
+
+cat << __CONF_HEADER_EOF
+ };
+ configurations {
+ default = "config@1";
+
+__CONF_HEADER_EOF
+
+cnt=1
+for dtname in $*
+do
+ cat << __CONF_SECTION_EOF
+ config@$cnt {
+ description = "$(basename $dtname .dtb)";
+ firmware = "uboot@1";
+ loadables = "atf@1";
+ fdt = "fdt@$cnt";
+ };
+__CONF_SECTION_EOF
+ cnt=$((cnt+1))
+done
+
+cat << __ITS_EOF
+ };
+};
+__ITS_EOF
From patchwork Fri Mar 31 22:31:28 2017
Content-Type: text/plain; charset="utf-8"
MIME-Version: 1.0
Content-Transfer-Encoding: 7bit
Subject: [U-Boot,v3,16/19] sunxi: enable automatic FIT build for 64-bit SoCs
From: Andre Przywara <andre.przywara@arm.com>
X-Patchwork-Id: 745840
X-Patchwork-Delegate: jagannadh.teki@gmail.com
Message-Id: <1490999491-14899-17-git-send-email-andre.przywara@arm.com>
To: Maxime Ripard <maxime.ripard@free-electrons.com>,
Jagan Teki <jagan@openedev.com>, Simon Glass <sjg@chromium.org>,
Tom Rini <trini@konsulko.com>
Cc: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>,
Michal Simek <michal.simek@xilinx.com>, u-boot@lists.denx.de,
Icenowy Zheng <icenowy@aosc.xyz>
Date: Fri, 31 Mar 2017 23:31:28 +0100
The Allwinner SoCs with 64-bit cores use an ARM Trusted Firmware binary,
which needs to be loaded alongside U-Boot proper.
Set the respective Kconfig options to let them select this feature and
also automatically build the FIT image.
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
---
Kconfig | 1 +
board/sunxi/Kconfig | 4 ++++
include/configs/sunxi-common.h | 4 ++++
3 files changed, 9 insertions(+)
diff --git a/Kconfig b/Kconfig
index 5c82788..ffea4c3 100644
--- a/Kconfig
+++ b/Kconfig
@@ -252,6 +252,7 @@ config SPL_FIT_SOURCE
config SPL_FIT_GENERATOR
string ".its file generator script for U-Boot FIT image"
depends on SPL_FIT
+ default "board/sunxi/mksunxi_fit_atf.sh" if SPL_LOAD_FIT && ARCH_SUNXI
help
Specifies a (platform specific) script file to generate the FIT
source file used to build the U-Boot FIT image file. This gets
diff --git a/board/sunxi/Kconfig b/board/sunxi/Kconfig
index 3e0e262..b629f3b 100644
--- a/board/sunxi/Kconfig
+++ b/board/sunxi/Kconfig
@@ -145,12 +145,16 @@ config MACH_SUN50I
select SUNXI_GEN_SUN6I
select SUNXI_HIGH_SRAM
select SUPPORT_SPL
+ select FIT
+ select SPL_LOAD_FIT
config MACH_SUN50I_H5
bool "sun50i (Allwinner H5)"
select ARM64
select MACH_SUNXI_H3_H5
select SUNXI_HIGH_SRAM
+ select FIT
+ select SPL_LOAD_FIT
endchoice
diff --git a/include/configs/sunxi-common.h b/include/configs/sunxi-common.h
index b7eb95e..1982063 100644
--- a/include/configs/sunxi-common.h
+++ b/include/configs/sunxi-common.h
@@ -32,6 +32,10 @@
# define CONFIG_MACH_TYPE_COMPAT_REV 1
#endif
+#ifdef CONFIG_ARM64
+#define CONFIG_BUILD_TARGET "u-boot.itb"
+#endif
+
/* Serial & console */
#define CONFIG_SYS_NS16550_SERIAL
/* ns16550 reg in the low bits of cpu reg */

171
fdt-fixes.patch
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@ -1,171 +0,0 @@
From 6a09f5e80038570b15f81fdb1e5bde897e01868a Mon Sep 17 00:00:00 2001
From: Rob Clark <robdclark@gmail.com>
Date: Fri, 23 Jun 2017 15:36:33 -0400
Subject: [PATCH] dm: core: also parse chosen node
This is the node that would contain, for example, the framebuffer setup
by an earlier stage.
Signed-off-by: Rob Clark <robdclark@gmail.com>
---
arch/sandbox/dts/test.dts | 7 +++++++
drivers/core/root.c | 12 ++++++++++++
test/dm/bus.c | 2 +-
test/dm/test-fdt.c | 2 +-
4 files changed, 21 insertions(+), 2 deletions(-)
diff --git a/arch/sandbox/dts/test.dts b/arch/sandbox/dts/test.dts
index e67d428eb2..3f9e788e6c 100644
--- a/arch/sandbox/dts/test.dts
+++ b/arch/sandbox/dts/test.dts
@@ -478,6 +478,13 @@
wdt0: wdt@0 {
compatible = "sandbox,wdt";
};
+
+ chosen {
+ chosen-test {
+ compatible = "denx,u-boot-fdt-test";
+ reg = <9 1>;
+ };
+ };
};
#include "sandbox_pmic.dtsi"
diff --git a/drivers/core/root.c b/drivers/core/root.c
index 976e2c4fdd..5a1c5994f6 100644
--- a/drivers/core/root.c
+++ b/drivers/core/root.c
@@ -266,6 +266,18 @@ static int dm_scan_fdt_node(struct udevice *parent, const void *blob,
for (offset = fdt_first_subnode(blob, offset);
offset > 0;
offset = fdt_next_subnode(blob, offset)) {
+
+ /* "chosen" node isn't a device itself but may contain some: */
+ if (!strcmp(fdt_get_name(blob, offset, NULL), "chosen")) {
+ pr_debug("parsing subnodes of \"chosen\"\n");
+
+ err = dm_scan_fdt_node(parent, blob, offset,
+ pre_reloc_only);
+ if (err && !ret)
+ ret = err;
+ continue;
+ }
+
if (pre_reloc_only &&
!dm_fdt_pre_reloc(blob, offset))
continue;
diff --git a/test/dm/bus.c b/test/dm/bus.c
index 7006d4163d..1da398ae3a 100644
--- a/test/dm/bus.c
+++ b/test/dm/bus.c
@@ -105,7 +105,7 @@ UCLASS_DRIVER(testbus) = {
/* Test that we can probe for children */
static int dm_test_bus_children(struct unit_test_state *uts)
{
- int num_devices = 6;
+ int num_devices = 7;
struct udevice *bus;
struct uclass *uc;
diff --git a/test/dm/test-fdt.c b/test/dm/test-fdt.c
index dcc2ef8b65..920ccbf016 100644
--- a/test/dm/test-fdt.c
+++ b/test/dm/test-fdt.c
@@ -167,7 +167,7 @@ int dm_check_devices(struct unit_test_state *uts, int num_devices)
/* Test that FDT-based binding works correctly */
static int dm_test_fdt(struct unit_test_state *uts)
{
- const int num_devices = 6;
+ const int num_devices = 7;
struct udevice *dev;
struct uclass *uc;
int ret;
From 310feda7f7f40afbb26a158183e16c2c46eea28a Mon Sep 17 00:00:00 2001
From: Rob Clark <robdclark@gmail.com>
Date: Thu, 3 Aug 2017 09:52:14 -0400
Subject: [PATCH] fdtdec: allow board to provide fdt for CONFIG_OF_SEPARATE
Similar to CONFIG_OF_BOARD, but in this case the fdt is still built by
u-boot build. This allows the board to patch the fdt, etc.
In the specific case of dragonboard 410c, we pass the u-boot generated
fdt to the previous stage of bootloader (by embedding it in the
u-boot.img that is loaded by lk/aboot), which patches the fdt and passes
it back to u-boot.
Signed-off-by: Rob Clark <robdclark@gmail.com>
---
include/fdtdec.h | 3 ++-
lib/fdtdec.c | 35 +++++++++++++++++++++++------------
2 files changed, 25 insertions(+), 13 deletions(-)
diff --git a/include/fdtdec.h b/include/fdtdec.h
index 1ba02be8e1..c5acb8dae1 100644
--- a/include/fdtdec.h
+++ b/include/fdtdec.h
@@ -988,7 +988,8 @@ int fdtdec_setup(void);
/**
* Board-specific FDT initialization. Returns the address to a device tree blob.
- * Called when CONFIG_OF_BOARD is defined.
+ * Called when CONFIG_OF_BOARD is defined, or if CONFIG_OF_SEPARATE is defined
+ * and the board implements it.
*/
void *board_fdt_blob_setup(void);
diff --git a/lib/fdtdec.c b/lib/fdtdec.c
index 45f3fe7baf..15bd9b2572 100644
--- a/lib/fdtdec.c
+++ b/lib/fdtdec.c
@@ -1258,6 +1258,28 @@ static int uncompress_blob(const void *src, ulong sz_src, void **dstp)
# endif
#endif
+#ifdef CONFIG_OF_SEPARATE
+/*
+ * For CONFIG_OF_SEPARATE, the board may optionally implement this to
+ * provide and/or fixup the fdt.
+ */
+__weak void *board_fdt_blob_setup(void)
+{
+ void *fdt_blob = NULL;
+#ifdef CONFIG_SPL_BUILD
+ /* FDT is at end of BSS unless it is in a different memory region */
+ if (IS_ENABLED(CONFIG_SPL_SEPARATE_BSS))
+ fdt_blob = (ulong *)&_image_binary_end;
+ else
+ fdt_blob = (ulong *)&__bss_end;
+#else
+ /* FDT is at end of image */
+ fdt_blob = (ulong *)&_end;
+#endif
+ return fdt_blob;
+}
+#endif
+
int fdtdec_setup(void)
{
#if CONFIG_IS_ENABLED(OF_CONTROL)
@@ -1267,18 +1289,7 @@ int fdtdec_setup(void)
# ifdef CONFIG_OF_EMBED
/* Get a pointer to the FDT */
gd->fdt_blob = __dtb_dt_begin;
-# elif defined CONFIG_OF_SEPARATE
-# ifdef CONFIG_SPL_BUILD
- /* FDT is at end of BSS unless it is in a different memory region */
- if (IS_ENABLED(CONFIG_SPL_SEPARATE_BSS))
- gd->fdt_blob = (ulong *)&_image_binary_end;
- else
- gd->fdt_blob = (ulong *)&__bss_end;
-# else
- /* FDT is at end of image */
- gd->fdt_blob = (ulong *)&_end;
-# endif
-# elif defined(CONFIG_OF_BOARD)
+# elif defined(CONFIG_OF_SEPARATE) || defined(CONFIG_OF_BOARD)
/* Allow the board to override the fdt address. */
gd->fdt_blob = board_fdt_blob_setup();
# elif defined(CONFIG_OF_HOSTFILE)