Eric Lee / smarc-uboot

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Commit 8ddb10eae0c0e6936c69b19c21aaa2f6e0433717

Authored by Chunhe Lan
Committed by Gerald Van Baren
1 parent d8fffa057c
Exists in master and in 55 other branches 8qm-imx_v2020.04_5.4.70_2.3.0, emb_lf_v2022.04, emb_lf_v2023.04, imx_v2015.04_4.1.15_1.0.0_ga, pitx_8mp_lf_v2020.04, smarc-8m-android-10.0.0_2.6.0, smarc-8m-android-11.0.0_2.0.0, smarc-8mp-android-11.0.0_2.0.0, smarc-emmc-imx_v2014.04_3.10.53_1.1.0_ga, smarc-emmc-imx_v2014.04_3.14.28_1.0.0_ga, smarc-imx-l5.0.0_1.0.0-ga, smarc-imx6_v2018.03_4.14.98_2.0.0_ga, smarc-imx7_v2017.03_4.9.11_1.0.0_ga, smarc-imx7_v2018.03_4.14.98_2.0.0_ga, smarc-imx_v2014.04_3.14.28_1.0.0_ga, smarc-imx_v2015.04_4.1.15_1.0.0_ga, smarc-imx_v2017.03_4.9.11_1.0.0_ga, smarc-imx_v2017.03_4.9.88_2.0.0_ga, smarc-imx_v2017.03_o8.1.0_1.3.0_8m, smarc-imx_v2018.03_4.14.78_1.0.0_ga, smarc-m6.0.1_2.1.0-ga, smarc-n7.1.2_2.0.0-ga, smarc-rel_imx_4.1.15_2.0.0_ga, smarc_8m-imx_v2018.03_4.14.98_2.0.0_ga, smarc_8m-imx_v2019.04_4.19.35_1.1.0, smarc_8m_00d0-imx_v2018.03_4.14.98_2.0.0_ga, smarc_8mm-imx_v2018.03_4.14.98_2.0.0_ga, smarc_8mm-imx_v2019.04_4.19.35_1.1.0, smarc_8mm-imx_v2020.04_5.4.24_2.1.0, smarc_8mp_lf_v2020.04, smarc_8mq-imx_v2020.04_5.4.24_2.1.0, smarc_8mq_lf_v2020.04, ti-u-boot-2015.07, u-boot-2013.01.y, v2013.10, v2013.10-smarct33, v2013.10-smartmen, v2014.01, v2014.04, v2014.04-smarct33, v2014.04-smarct33-emmc, v2014.04-smartmen, v2014.07, v2014.07-smarct33, v2014.07-smartmen, v2015.07-smarct33, v2015.07-smarct33-emmc, v2015.07-smarct4x, v2016.05-dlt, v2016.05-smarct3x, v2016.05-smarct3x-emmc, v2016.05-smarct4x, v2017.01-smarct3x, v2017.01-smarct3x-emmc, v2017.01-smarct4x

fdt: Add a do_fixup_by_path_string() function 

The do_fixup_by_path_string() will set the specified node's property to the
value contained in "status". It would just be an inline wrapper for
do_fixup_by_path() that calls strlen on the argument.

Signed-off-by: Chunhe Lan <Chunhe.Lan@freescale.com>

Showing 1 changed file with 7 additions and 0 deletions Inline Diff

include/fdt_support.h
Diff comments   View file @ 8ddb10e
1 /* 1 /*
2 * (C) Copyright 2007 2 * (C) Copyright 2007
3 * Gerald Van Baren, Custom IDEAS, vanbaren@cideas.com 3 * Gerald Van Baren, Custom IDEAS, vanbaren@cideas.com
4 * 4 *
5 * See file CREDITS for list of people who contributed to this 5 * See file CREDITS for list of people who contributed to this
6 * project. 6 * project.
7 * 7 *
8 * This program is free software; you can redistribute it and/or 8 * This program is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU General Public License as 9 * modify it under the terms of the GNU General Public License as
10 * published by the Free Software Foundation; either version 2 of 10 * published by the Free Software Foundation; either version 2 of
11 * the License, or (at your option) any later version. 11 * the License, or (at your option) any later version.
12 * 12 *
13 * This program is distributed in the hope that it will be useful, 13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details. 16 * GNU General Public License for more details.
17 * 17 *
18 * You should have received a copy of the GNU General Public License 18 * You should have received a copy of the GNU General Public License
19 * along with this program; if not, write to the Free Software 19 * along with this program; if not, write to the Free Software
20 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, 20 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
21 * MA 02111-1307 USA 21 * MA 02111-1307 USA
22 */ 22 */
23 23
24 #ifndef __FDT_SUPPORT_H 24 #ifndef __FDT_SUPPORT_H
25 #define __FDT_SUPPORT_H 25 #define __FDT_SUPPORT_H
26 26
27 #ifdef CONFIG_OF_LIBFDT 27 #ifdef CONFIG_OF_LIBFDT
28 28
29 #include <fdt.h> 29 #include <fdt.h>
30 30
31 u32 fdt_getprop_u32_default(void *fdt, const char *path, const char *prop, 31 u32 fdt_getprop_u32_default(void *fdt, const char *path, const char *prop,
32 const u32 dflt); 32 const u32 dflt);
33 int fdt_chosen(void *fdt, int force); 33 int fdt_chosen(void *fdt, int force);
34 int fdt_initrd(void *fdt, ulong initrd_start, ulong initrd_end, int force); 34 int fdt_initrd(void *fdt, ulong initrd_start, ulong initrd_end, int force);
35 void do_fixup_by_path(void *fdt, const char *path, const char *prop, 35 void do_fixup_by_path(void *fdt, const char *path, const char *prop,
36 const void *val, int len, int create); 36 const void *val, int len, int create);
37 void do_fixup_by_path_u32(void *fdt, const char *path, const char *prop, 37 void do_fixup_by_path_u32(void *fdt, const char *path, const char *prop,
38 u32 val, int create); 38 u32 val, int create);
39
40 static inline void do_fixup_by_path_string(void *fdt, const char *path,
41 const char *prop, const char *status)
42 {
43 do_fixup_by_path(fdt, path, prop, status, strlen(status) + 1, 1);
44 }
45
39 void do_fixup_by_prop(void *fdt, 46 void do_fixup_by_prop(void *fdt,
40 const char *pname, const void *pval, int plen, 47 const char *pname, const void *pval, int plen,
41 const char *prop, const void *val, int len, 48 const char *prop, const void *val, int len,
42 int create); 49 int create);
43 void do_fixup_by_prop_u32(void *fdt, 50 void do_fixup_by_prop_u32(void *fdt,
44 const char *pname, const void *pval, int plen, 51 const char *pname, const void *pval, int plen,
45 const char *prop, u32 val, int create); 52 const char *prop, u32 val, int create);
46 void do_fixup_by_compat(void *fdt, const char *compat, 53 void do_fixup_by_compat(void *fdt, const char *compat,
47 const char *prop, const void *val, int len, int create); 54 const char *prop, const void *val, int len, int create);
48 void do_fixup_by_compat_u32(void *fdt, const char *compat, 55 void do_fixup_by_compat_u32(void *fdt, const char *compat,
49 const char *prop, u32 val, int create); 56 const char *prop, u32 val, int create);
50 int fdt_fixup_memory(void *blob, u64 start, u64 size); 57 int fdt_fixup_memory(void *blob, u64 start, u64 size);
51 int fdt_fixup_memory_banks(void *blob, u64 start[], u64 size[], int banks); 58 int fdt_fixup_memory_banks(void *blob, u64 start[], u64 size[], int banks);
52 void fdt_fixup_ethernet(void *fdt); 59 void fdt_fixup_ethernet(void *fdt);
53 int fdt_find_and_setprop(void *fdt, const char *node, const char *prop, 60 int fdt_find_and_setprop(void *fdt, const char *node, const char *prop,
54 const void *val, int len, int create); 61 const void *val, int len, int create);
55 void fdt_fixup_qe_firmware(void *fdt); 62 void fdt_fixup_qe_firmware(void *fdt);
56 63
57 #ifdef CONFIG_HAS_FSL_DR_USB 64 #ifdef CONFIG_HAS_FSL_DR_USB
58 void fdt_fixup_dr_usb(void *blob, bd_t *bd); 65 void fdt_fixup_dr_usb(void *blob, bd_t *bd);
59 #else 66 #else
60 static inline void fdt_fixup_dr_usb(void *blob, bd_t *bd) {} 67 static inline void fdt_fixup_dr_usb(void *blob, bd_t *bd) {}
61 #endif /* CONFIG_HAS_FSL_DR_USB */ 68 #endif /* CONFIG_HAS_FSL_DR_USB */
62 69
63 #if defined(CONFIG_SYS_FSL_SEC_COMPAT) 70 #if defined(CONFIG_SYS_FSL_SEC_COMPAT)
64 void fdt_fixup_crypto_node(void *blob, int sec_rev); 71 void fdt_fixup_crypto_node(void *blob, int sec_rev);
65 #else 72 #else
66 static inline void fdt_fixup_crypto_node(void *blob, int sec_rev) {} 73 static inline void fdt_fixup_crypto_node(void *blob, int sec_rev) {}
67 #endif 74 #endif
68 75
69 #ifdef CONFIG_PCI 76 #ifdef CONFIG_PCI
70 #include <pci.h> 77 #include <pci.h>
71 int fdt_pci_dma_ranges(void *blob, int phb_off, struct pci_controller *hose); 78 int fdt_pci_dma_ranges(void *blob, int phb_off, struct pci_controller *hose);
72 #endif 79 #endif
73 80
74 #ifdef CONFIG_OF_BOARD_SETUP 81 #ifdef CONFIG_OF_BOARD_SETUP
75 void ft_board_setup(void *blob, bd_t *bd); 82 void ft_board_setup(void *blob, bd_t *bd);
76 void ft_cpu_setup(void *blob, bd_t *bd); 83 void ft_cpu_setup(void *blob, bd_t *bd);
77 void ft_pci_setup(void *blob, bd_t *bd); 84 void ft_pci_setup(void *blob, bd_t *bd);
78 #endif 85 #endif
79 86
80 void set_working_fdt_addr(void *addr); 87 void set_working_fdt_addr(void *addr);
81 int fdt_resize(void *blob); 88 int fdt_resize(void *blob);
82 int fdt_increase_size(void *fdt, int add_len); 89 int fdt_increase_size(void *fdt, int add_len);
83 90
84 int fdt_fixup_nor_flash_size(void *blob); 91 int fdt_fixup_nor_flash_size(void *blob);
85 92
86 void fdt_fixup_mtdparts(void *fdt, void *node_info, int node_info_size); 93 void fdt_fixup_mtdparts(void *fdt, void *node_info, int node_info_size);
87 void fdt_del_node_and_alias(void *blob, const char *alias); 94 void fdt_del_node_and_alias(void *blob, const char *alias);
88 u64 fdt_translate_address(void *blob, int node_offset, const u32 *in_addr); 95 u64 fdt_translate_address(void *blob, int node_offset, const u32 *in_addr);
89 int fdt_node_offset_by_compat_reg(void *blob, const char *compat, 96 int fdt_node_offset_by_compat_reg(void *blob, const char *compat,
90 phys_addr_t compat_off); 97 phys_addr_t compat_off);
91 int fdt_alloc_phandle(void *blob); 98 int fdt_alloc_phandle(void *blob);
92 int fdt_set_phandle(void *fdt, int nodeoffset, uint32_t phandle); 99 int fdt_set_phandle(void *fdt, int nodeoffset, uint32_t phandle);
93 int fdt_create_phandle(void *fdt, int nodeoffset); 100 int fdt_create_phandle(void *fdt, int nodeoffset);
94 int fdt_add_edid(void *blob, const char *compat, unsigned char *buf); 101 int fdt_add_edid(void *blob, const char *compat, unsigned char *buf);
95 102
96 int fdt_verify_alias_address(void *fdt, int anode, const char *alias, 103 int fdt_verify_alias_address(void *fdt, int anode, const char *alias,
97 u64 addr); 104 u64 addr);
98 u64 fdt_get_base_address(void *fdt, int node); 105 u64 fdt_get_base_address(void *fdt, int node);
99 106
100 #endif /* ifdef CONFIG_OF_LIBFDT */ 107 #endif /* ifdef CONFIG_OF_LIBFDT */
101 #endif /* ifndef __FDT_SUPPORT_H */ 108 #endif /* ifndef __FDT_SUPPORT_H */
102 109