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author | 2021-10-04 11:43:39 -0400 | |
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committer | 2021-11-15 15:41:08 +0000 | |
commit | a68c5adb267a4e6151e0d05f72865a7e4f333fca (patch) | |
tree | f010dc16f3dc44bd3eafae8a5a30669c4d64b3c5 /meta-agl-refhw-gen3/recipes-bsp/arm-trusted-firmware/files/0001-rcar_gen3-plat-Delete-FDT-function-calls.patch | |
parent | 3340be76b3f75f83affbb099db4cd25aa796b047 (diff) |
Updates for BSP v5.5.0lamprey_12.1.9lamprey_12.1.8lamprey_12.1.7lamprey_12.1.6lamprey_12.1.5lamprey_12.1.4lamprey_12.1.3lamprey_12.1.20lamprey_12.1.2lamprey_12.1.19lamprey_12.1.18lamprey_12.1.17lamprey_12.1.16lamprey_12.1.15lamprey_12.1.14lamprey_12.1.13lamprey_12.1.12lamprey_12.1.11lamprey_12.1.10lamprey_12.1.1lamprey_12.1.0lamprey/12.1.9lamprey/12.1.8lamprey/12.1.7lamprey/12.1.6lamprey/12.1.5lamprey/12.1.4lamprey/12.1.3lamprey/12.1.20lamprey/12.1.2lamprey/12.1.19lamprey/12.1.18lamprey/12.1.17lamprey/12.1.16lamprey/12.1.15lamprey/12.1.14lamprey/12.1.13lamprey/12.1.12lamprey/12.1.11lamprey/12.1.10lamprey/12.1.1lamprey/12.1.012.1.912.1.812.1.712.1.612.1.512.1.412.1.312.1.2012.1.212.1.1912.1.1812.1.1712.1.1612.1.1512.1.1412.1.1312.1.1212.1.1112.1.1012.1.112.1.0lamprey
Changes:
- Kernel patches updated for the 5.10.41 linux-renesas kernel, most
changes are for the upstream rename of the non-engineering sample H3
from r8a7795 to r8a77951.
- The kernel patches have been renamed to match git format-patch /
devtool naming conventions to be a bit more consistent and hopefully
simplify future updates.
- To maintain consistency with the other rcar3 boards, as part of the
kernel patch updates the reference hardware devicetree has been
renamed to r8a77951-agl-refhw, which does result in a user visible
change in the .dtb name.
- The upstreamed, then reverted upstream patch to arm-trusted-firmware
to disable FDT generation has been replaced with a simpler patch to
just put "renesas,unknown" in the compatible string instead of
panic-ing. This should be easier to carry forward.
- Documentation updated for new branch & tag.
Bug-AGL: SPEC-4103
Signed-off-by: Scott Murray <scott.murray@konsulko.com>
Change-Id: I48b2cce5d55df3fff49e556821b27b8f516b98e1
(cherry picked from commit 92da06f999511ebf5f871ec40dffd3cb456be55f)
Diffstat (limited to 'meta-agl-refhw-gen3/recipes-bsp/arm-trusted-firmware/files/0001-rcar_gen3-plat-Delete-FDT-function-calls.patch')
-rw-r--r-- | meta-agl-refhw-gen3/recipes-bsp/arm-trusted-firmware/files/0001-rcar_gen3-plat-Delete-FDT-function-calls.patch | 145 |
1 files changed, 0 insertions, 145 deletions
diff --git a/meta-agl-refhw-gen3/recipes-bsp/arm-trusted-firmware/files/0001-rcar_gen3-plat-Delete-FDT-function-calls.patch b/meta-agl-refhw-gen3/recipes-bsp/arm-trusted-firmware/files/0001-rcar_gen3-plat-Delete-FDT-function-calls.patch deleted file mode 100644 index 067bbb2..0000000 --- a/meta-agl-refhw-gen3/recipes-bsp/arm-trusted-firmware/files/0001-rcar_gen3-plat-Delete-FDT-function-calls.patch +++ /dev/null @@ -1,145 +0,0 @@ -From a8e6139af9a307cc30d2e804819da963e419f017 Mon Sep 17 00:00:00 2001 -From: Toshiyuki Ogasahara <toshiyuki.ogasahara.bo@hitachi.com> -Date: Tue, 15 Dec 2020 18:23:32 +0900 -Subject: [PATCH] rcar_gen3: plat: Delete FDT function calls - -Since U-boot configures the device tree, the FDT function call by -BL31 is removed. - -Signed-off-by: Toshiyuki Ogasahara <toshiyuki.ogasahara.bo@hitachi.com> -Signed-off-by: Yoshifumi Hosoya <yoshifumi.hosoya.wj@renesas.com> ---- - plat/renesas/rcar/bl2_plat_setup.c | 27 +++++++++++++++++++-------- - 1 file changed, 19 insertions(+), 8 deletions(-) - -diff --git a/plat/renesas/rcar/bl2_plat_setup.c b/plat/renesas/rcar/bl2_plat_setup.c -index 24a13c7f7..59a72b5bb 100644 ---- a/plat/renesas/rcar/bl2_plat_setup.c -+++ b/plat/renesas/rcar/bl2_plat_setup.c -@@ -110,6 +110,7 @@ static meminfo_t bl2_tzram_layout __aligned(CACHE_WRITEBACK_GRANULE); - - /* FDT with DRAM configuration */ - uint64_t fdt_blob[PAGE_SIZE_4KB / sizeof(uint64_t)]; -+#if 0 - static void *fdt = (void *)fdt_blob; - - static void unsigned_num_print(unsigned long long int unum, unsigned int radix, -@@ -133,7 +134,7 @@ static void unsigned_num_print(unsigned long long int unum, unsigned int radix, - while (--i >= 0) - *string++ = num_buf[i]; - } -- -+#endif - #if (RCAR_LOSSY_ENABLE == 1) - typedef struct bl2_lossy_info { - uint32_t magic; -@@ -145,6 +146,7 @@ static void bl2_lossy_gen_fdt(uint32_t no, uint64_t start_addr, - uint64_t end_addr, uint32_t format, - uint32_t enable, int fcnlnode) - { -+#if 0 - const uint64_t fcnlsize = cpu_to_fdt64(end_addr - start_addr); - char nodename[40] = { 0 }; - int ret, node; -@@ -199,6 +201,7 @@ static void bl2_lossy_gen_fdt(uint32_t no, uint64_t start_addr, - NOTICE("BL2: Cannot add FCNL formats prop (ret=%i)\n", ret); - panic(); - } -+#endif - } - - static void bl2_lossy_setting(uint32_t no, uint64_t start_addr, -@@ -449,6 +452,7 @@ struct meminfo *bl2_plat_sec_mem_layout(void) - return &bl2_tzram_layout; - } - -+#if 0 - static void bl2_populate_compatible_string(void *dt) - { - uint32_t board_type; -@@ -537,13 +541,17 @@ static void bl2_populate_compatible_string(void *dt) - panic(); - } - } -+#endif - - static void bl2_advertise_dram_entries(uint64_t dram_config[8]) - { -+#if 0 - char nodename[32] = { 0 }; -- uint64_t start, size; - uint64_t fdtsize; -- int ret, node, chan; -+ int ret, node; -+#endif -+ uint64_t start, size; -+ int chan; - - for (chan = 0; chan < 4; chan++) { - start = dram_config[2 * chan]; -@@ -556,7 +564,7 @@ static void bl2_advertise_dram_entries(uint64_t dram_config[8]) - (size >> 30) ? : size >> 20, - (size >> 30) ? "G" : "M"); - } -- -+#if 0 - /* - * We add the DT nodes in reverse order here. The fdt_add_subnode() - * adds the DT node before the first existing DT node, so we have -@@ -604,6 +612,7 @@ static void bl2_advertise_dram_entries(uint64_t dram_config[8]) - err: - NOTICE("BL2: Cannot add memory node to FDT (ret=%i)\n", ret); - panic(); -+#endif - } - - static void bl2_advertise_dram_size(uint32_t product) -@@ -927,7 +936,7 @@ lcm_state: - } - rcar_qos_init(); - } -- -+#if 0 - /* Set up FDT */ - ret = fdt_create_empty_tree(fdt, sizeof(fdt_blob)); - if (ret) { -@@ -937,7 +946,7 @@ lcm_state: - - /* Add platform compatible string */ - bl2_populate_compatible_string(fdt); -- -+#endif - /* Print DRAM layout */ - bl2_advertise_dram_size(product); - -@@ -989,14 +998,14 @@ lcm_state: - } - #if (RCAR_LOSSY_ENABLE == 1) - NOTICE("BL2: Lossy Decomp areas\n"); -- -+#if 0 - fcnlnode = fdt_add_subnode(fdt, 0, "reserved-memory"); - if (fcnlnode < 0) { - NOTICE("BL2: Cannot create reserved mem node (ret=%i)\n", - fcnlnode); - panic(); - } -- -+#endif - bl2_lossy_setting(0, LOSSY_ST_ADDR0, LOSSY_END_ADDR0, - LOSSY_FMT0, LOSSY_ENA_DIS0, fcnlnode); - bl2_lossy_setting(1, LOSSY_ST_ADDR1, LOSSY_END_ADDR1, -@@ -1005,8 +1014,10 @@ lcm_state: - LOSSY_FMT2, LOSSY_ENA_DIS2, fcnlnode); - #endif - -+#if 0 - fdt_pack(fdt); - NOTICE("BL2: FDT at %p\n", fdt); -+#endif - - if (boot_dev == MODEMR_BOOT_DEV_EMMC_25X1 || - boot_dev == MODEMR_BOOT_DEV_EMMC_50X8) --- -2.30.2 - |