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authorMilan Pässler <milan@petabyte.dev>2021-01-11 15:08:12 +0100
committerMilan Pässler <milan@petabyte.dev>2021-01-11 15:26:17 +0100
commit3d3f22e7bee920b8b3f0e67b3619e932b37fe986 (patch)
tree0a8053767a5145f9d7c594eda9f97fcafd1ea7e3 /pkgs/misc/uboot
parent5ac7aa579a496de13d339ffc3afd0e13981fd3a3 (diff)
uboot: fix rpi kernel size patch for 2020.10
Fixes #109008
Diffstat (limited to 'pkgs/misc/uboot')
-rw-r--r--pkgs/misc/uboot/0001-configs-rpi-allow-for-bigger-kernels.patch55
1 files changed, 35 insertions, 20 deletions
diff --git a/pkgs/misc/uboot/0001-configs-rpi-allow-for-bigger-kernels.patch b/pkgs/misc/uboot/0001-configs-rpi-allow-for-bigger-kernels.patch
index ca82e82123b8..3d0324a692cc 100644
--- a/pkgs/misc/uboot/0001-configs-rpi-allow-for-bigger-kernels.patch
+++ b/pkgs/misc/uboot/0001-configs-rpi-allow-for-bigger-kernels.patch
@@ -1,30 +1,45 @@
-From 3c6b7c0922370e9d0c1705706e7c47dcd234e6c8 Mon Sep 17 00:00:00 2001
+From 3d0ce353cf62efea11aa88f814aa23bf8c04acc9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Milan=20P=C3=A4ssler?= <milan@petabyte.dev>
-Date: Wed, 30 Dec 2020 11:49:16 +0100
+Date: Mon, 11 Jan 2021 15:13:10 +0100
Subject: [PATCH] configs/rpi: allow for bigger kernels
---
- include/configs/rpi.h | 8 ++++----
- 1 file changed, 4 insertions(+), 4 deletions(-)
+ include/configs/rpi.h | 16 ++++++++--------
+ 1 file changed, 8 insertions(+), 8 deletions(-)
diff --git a/include/configs/rpi.h b/include/configs/rpi.h
-index 834f1cd2..b63ee96f 100644
+index 834f1cd..10ab1e7 100644
--- a/include/configs/rpi.h
+++ b/include/configs/rpi.h
-@@ -163,10 +163,10 @@
- "fdt_high=" FDT_HIGH "\0" \
- "initrd_high=" INITRD_HIGH "\0" \
- "kernel_addr_r=0x00080000\0" \
-- "scriptaddr=0x02400000\0" \
-- "pxefile_addr_r=0x02500000\0" \
-- "fdt_addr_r=0x02600000\0" \
-- "ramdisk_addr_r=0x02700000\0"
-+ "scriptaddr=0x02c00000\0" \
-+ "pxefile_addr_r=0x02d00000\0" \
-+ "fdt_addr_r=0x02e00000\0" \
-+ "ramdisk_addr_r=0x02f00000\0"
-
+@@ -153,20 +153,20 @@
+ * more than ~700M away from the start of the kernel image but this number can
+ * be larger OR smaller depending on e.g. the 'vmalloc=xxxM' command line
+ * parameter given to the kernel. So reserving memory from low to high
+- * satisfies this constraint again. Reserving 1M at 0x02600000-0x02700000 for
+- * the DTB leaves rest of the free RAM to the initrd starting at 0x02700000.
++ * satisfies this constraint again. Reserving 1M at 0x02e00000-0x02f00000 for
++ * the DTB leaves rest of the free RAM to the initrd starting at 0x02f00000.
+ * Even with the smallest possible CPU-GPU memory split of the CPU getting
+- * only 64M, the remaining 25M starting at 0x02700000 should allow quite
+- * large initrds before they start colliding with U-Boot.
++ * only 64M, the remaining 17M starting at 0x02f00000 should allow reasonably
++ * sized initrds before they start colliding with U-Boot.
+ */
+ #define ENV_MEM_LAYOUT_SETTINGS \
+ "fdt_high=" FDT_HIGH "\0" \
+ "initrd_high=" INITRD_HIGH "\0" \
+ "kernel_addr_r=0x00080000\0" \
+- "scriptaddr=0x02400000\0" \
+- "pxefile_addr_r=0x02500000\0" \
+- "fdt_addr_r=0x02600000\0" \
+- "ramdisk_addr_r=0x02700000\0"
++ "scriptaddr=0x02c00000\0" \
++ "pxefile_addr_r=0x02d00000\0" \
++ "fdt_addr_r=0x02e00000\0" \
++ "ramdisk_addr_r=0x02f00000\0"
+
#if CONFIG_IS_ENABLED(CMD_MMC)
- #define BOOT_TARGET_MMC(func) \
---
+ #define BOOT_TARGET_MMC(func) \
+--
2.29.2
+